Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 99. Отображено 99.
19-03-2014 дата публикации

Novel intelligent clothing taking system

Номер: CN103646222A
Автор: JI ZHIGANG, CHENG XUEYONG, JIA HAILIANG, WANG YATAO, JI ZHIQIANG, LI JUNGANG
Принадлежит:

The invention discloses a novel intelligent clothing taking system. The system mainly comprises a clothing taking frame body, a control computer and a card reader, wherein the control computer is connected with the clothing taking frame through a signal line, the card reader is connected with the control computer through a COM port, and the control computer is provided with clothing taking control software. By using the novel intelligent clothing taking system, clothing taking work is further intelligentized and informatized, and the problems of time-consuming and labor-consuming clothing taking work and incapability of informatization management of a clothing taking frame can be effectively solved.

Подробнее
Номер записи: 1
16-04-2014 дата публикации

Robot for production line

Номер: CN103722546A
Автор: DU ZHIGANG, ZHANG HUIHUI, CHENG XUEYONG, JI ZHIQIANG, JIA HAILIANG, JI ZHIGANG, LI JUNGANG
Принадлежит:

The invention relates to a robot for a production line. The robot for the production line comprises lifting arms, telescopic arms, a driving motor, clamping hoops, tongs, a support, a supporting platform, a control cabinet, a control system and an infrared sensor, wherein a lifting lead screw is installed in each lifting arm, the bottom of each lifting arm is connected with a flange, an arm turnover shaft is arranged in each telescopic arm, a rotation device is arranged at the top end of each telescopic arm, the rotation devices are connected with the tongs through the clamping hoops, the tongs are driven by an air cylinder, the driving motor is arranged above the lifting arms, the supporting platform is arranged at the bottom ends of the lifting arms, a guiding frame is connected with the lower portion of the supporting platform, sliding wheels are arranged on the guiding frame, and are connected with the telescopic arms, the control system is arranged in the control cabinet, the infrared ...

Подробнее
Номер записи: 2
28-10-2015 дата публикации

Multifunctional road motor sweeper

Номер: CN0204728245U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses a multifunctional road motor sweeper, including automobile body, suction fan, garbage collection box, water tank, outlet pipe, mop, dead lever, spray pipe, control flap, inlet scoop, disk broom, wheel and cylinder broom, install garbage collection box and water tank on the automobile body, the top at garbage collection box is installed to the suction fan, the front end of automobile body is equipped with cylinder broom, and cylinder broom passes through the dead lever with the automobile body to be connected, install disk broom and inlet scoop on the bottom intermediate position of automobile body, the inlet scoop sets up the right side at the disk broom, the right side of inlet scoop is equipped with the spray pipe, and spray pipe and water tank pass through outlet pipe fixed connection, the wheel is installed to the bottom of automobile body. The utility model has the advantages of simple structure and reasonable design, to clean, spray water, drag etc. The ...

Подробнее
Номер записи: 3
30-09-2015 дата публикации

High -low pressure cable branch case

Номер: CN0204681059U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses a high -low pressure cable branch case, including the cable cabinet, the terminal surface leaves the shutter before the base, fixed mounting has display terminal in the mounting hole that cabinet door upper portion was left, temperature sensor is installed to the inside wall of cable cabinet, temperature sensor loops through signal processor and the singlechip is connected with the display screen electricity, the top cap leaves the wind channel that is used for the heat dissipation to air exhaust with the upper plate of cable cabinet, and the thermovent that communicates with the wind channel is left to the top cap front portion. This high -low pressure cable branch case, the upper plate of cable cabinet and hypoplastron all leave the hole, and shutter and the cooperation of the thermovent on the top cap on rethread and the base can form a natural wind channel, have improved the radiating efficiency greatly, install temperature sensor on the inner wall of cable ...

Подробнее
Номер записи: 4
07-01-2015 дата публикации

Three-phase high-voltage cable used for smart power grids

Номер: CN104269219A
Автор: ZHANG HUIHUI, JI ZHIQIANG, JIA HAILIANG, WANG YATAO, JI ZHIGANG, CHENG XUEYONG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

A three-phase high-voltage cable used for smart power grids comprises three aluminum conductor steel reinforced cable cores arrayed in an upsidedown-T shape, the periphery of each aluminum conductor steel reinforced cable core is wrapped by a crosslinked polyethylene insulating layer, the periphery of each crosslinked polyethylene insulating layer is wrapped by a metal shielding layer, a reinforced steel strand is arranged between every two pieces of aluminum conductor steel reinforced, the periphery of the cable is wrapped by a polyolefin protective layer, a plurality of optical fibers are arranged in the axis of the cable, a rubber protective layer is arranged on the periphery of the optical fibers, and the gap in the cable is filled with foamed plastic. By the adoption of the three-phase high-voltage cable used for smart power grids, while electricity transmission is ensured, operating state parameters of the cable or other electrical equipment can be transmitted through the optical ...

Подробнее
Номер записи: 5
05-03-2014 дата публикации

Dinner table with double convex-shaped tracks and double concave-shaped aluminum grooves

Номер: CN103610354A
Автор: DU ZHIGANG, JIA HAILIANG, JI ZHIGANG, CHENG XUEYONG, LI JUNGANG, WANG YATAO, JI ZHIQIANG
Принадлежит:

The invention discloses a dinner table with double convex-shaped tracks and double concave-shaped aluminum grooves. The dinner table mainly comprises a dinner table body. A dinner taking plate position, a dinner preparing plate position and an ordering keyboard are arranged on the dinner table body. The double convex-shaped tracks and the double concave-shaped aluminum grooves are formed in the dinner table body. The double convex-shaped tracks are divided into an upper track and a lower track which are parallel to each other with the space distance of 8cm. The double concave-shaped aluminum grooves are formed in the middle of the double convex-shaped tracks. The double convex-shaped tracks are aluminum tracks with the height of 5cm and the width of 3cm. The double concave-shaped aluminum grooves 3 are two parallel aluminum square grooves with the space distance of 2cm, the depth is 2cm, the width is 2cm, and the height is 2cm. The dinner table with the double convex-shaped tracks and the ...

Подробнее
Номер записи: 6
16-04-2014 дата публикации

Mechanism and method for adjusting overlapping quantity of upper cutter shaft front circle shear

Номер: CN103722234A
Автор: JIA HAILIANG, JING QUNPING, ZHANG KANGWU, ZHANG YONGAN, XU ZHANWANG, LI LIANFEI
Принадлежит:

The invention discloses a mechanism and method for adjusting the overlapping quantity of an upper cutter shaft front circle shear. The overlapping quantity adjusting mechanism is of an eccentric bushing structure, an upper eccentric bushing and a lower eccentric bushing are assembled in an upper hole and a lower hole of a machine frame respectively, an upper eccentric gear and a lower eccentric gear are installed at the middle position of the outer cylindrical surface of the upper eccentric bushing and the middle position of the outer cylindrical surface of the lower eccentric bushing respectively and are meshed with each other, a transmission pinion connected with a gear motor is meshed with the upper eccentric gear, and therefore the overlapping quantity of an upper cutter head and a lower cutter head can be adjusted. An eccentric disc coaxial with a cutter shaft is installed on the upper eccentric bushing, a probe or a measuring head of a linear sensor for detecting the overlapping quantity ...

Подробнее
Номер записи: 7
24-12-2014 дата публикации

Lock body protection structure in cable control box

Номер: CN104244641A
Автор: ZHANG HUIHUI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses a lock body protection structure in a cable control box. The lock body protection structure comprises a cabinet door, a cover plate, a mounting base plate, a lock body and a handle. The mounting base plate is arranged on the lower surface of the cabinet door. One end of the cover plate is movably connected to the cabinet door. The movable connection end of the cover plate is tightly close to the upper edge of the mounting base plate. The lock body is located on the lower edge of the mounting base plate. The handle is of a semicircular structure. An inserting hole for the lock body is formed inside the semicircular structure. The handle is arranged on the cover plate. By means of the structure, the cable control box is provided with the handle which is big enough, the lock body is inserted in the inserting hole in the handle, attractive appearance is not affected, the cover plate can be locked effectively as well, and the structure is simple and practical.

Подробнее
Номер записи: 8
19-03-2014 дата публикации

Outward rolling type sanitary easy-to-pull ring

Номер: CN103640758A
Автор: JI ZHIGANG, CHENG XUEYONG, JIA HAILIANG, WANG YATAO, JI ZHIQIANG, LI JUNGANG
Принадлежит:

The invention discloses an outward rolling type sanitary easy-to-pull ring which mainly comprises a pop can seal cover and an outward rolling type pull ring. The outward rolling type pull ring is fixed on the pop can seal cover through a rivet, and the liquid outflow port portion of the outward rolling type pull ring is provided with an angle-free flow guide edge. According to the outward rolling type sanitary easy-to-pull ring, the structure of an existing easy-to-pull ring is altered comprehensively; as the siamesed and outward rolling type pulling-open design is adopted, on one hand, the damage of discarding the pull ring at will to environment is avoided, and on the other end, the sanitary problem caused by the pull ring being soaked in a drink is also avoided; besides, the outer rolling type design allows the edges, corners and sharp portions to be wrapped after opening, so that a puncture wound and an incised wound are avoided; in addition, due to the design of the angle-free flow ...

Подробнее
Номер записи: 9
11-11-2015 дата публикации

Automatic change clean environmental protection dust absorption blackboard

Номер: CN0204749661U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses an automatic change clean environmental protection dust absorption blackboard, including the blackboard eraser, surface mounting has the brush in the middle part of blackboard eraser, and the upper right end of blackboard eraser installs the motor of breathing in, both sides are equipped with the gas pocket about the internal surface of blackboard eraser, the outer surface mounting of right -hand member of blackboard eraser has the clearance lid, and installs the adsorber in the inner chamber of blackboard eraser, the kneck of blackboard eraser is equipped with recess and cardboard, and recess and cardboard correspond the position and coincide, the clipboard is installed to the lower extreme of blackboard eraser, driving chain and slip track are installed to the left and right sides of clipboard, and this automatic change clean environmental protection dust absorption blackboard has the blackboard eraser of the motor of breathing in through the installation, ...

Подробнее
Номер записи: 10
04-02-2015 дата публикации

Dust removal fan for heading machine

Номер: CN104329089A
Автор: JI ZHIQIANG, JIA HAILIANG, WANG YATAO, JI ZHIGANG, CHENG XUEYONG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

The invention discloses a dust removal fan for a heading machine. The dust removal fan for the heading machine comprises a ventilator and a dust extractor which are connected in series; the ventilator comprises an explosion-proof motor and an axial fan; the explosion-proof motor is mounted at the axis center of a ventilator main body; the axial fan is fixed on a main shaft of the explosion-proof motor; the ventilator also comprises a primary water inlet pipe which is uniformly distributed on the peripheries of the explosion-proof motor and the axial fan through a filter; a plurality of spray valves are uniformly arranged on the primary water inlet pipe in the ventilator; the dust extractor comprises a flow-disturbance blade which is arranged at the front part of the dust extractor; the rear part of the flow-disturbance is a vibrating string filter; a sewage outlet is formed in the lower part of the vibrating string filter; a pressure pump is arranged at the upper part of the vibrating string ...

Подробнее
Номер записи: 11
10-12-2014 дата публикации

Chain plate climbing-type conveying device

Номер: CN104192505A
Автор: ZHANG HUIHUI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention provides a chain plate climbing-type conveying device which comprises a feeding opening, a carrier roller, transmission chains, push plates, reinforcing plates, stop edges, a driving motor and a conveying support. The carrier roller is covered with the transmission chains in a wound mode, the push plates are evenly arranged between the transmission chains, the surfaces of the push plates are covered with the reinforcing plates, the driving motor is arranged on the outer walls of the stop edges, and the whole conveying device is supported by the conveying support. The chain plate climbing-type conveying device is simple in structure, high in practicability and good in conveying effect, and materials are not prone to spilling and leaking in the conveying process.

Подробнее
Номер записи: 12
14-10-2015 дата публикации

Reduce signal interference's computer motherboard

Номер: CN0204706029U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses a reduce signal interference's computer motherboard, CPU and south bridge chip group link, south bridge chip group is connected with a PCI expansion interface and PCI expansion interface through data acquisition interface, PCI expansion interface and the 2nd PCI expansion interface are connected, CPU includes a CPU, the 2nd CPU, the 3rd CPU, fourth CPU, first node respectively with third node and the 5th nodal connection, the second node respectively with third node and the 6th nodal connection, the third node respectively with pentamera point and the 7th nodal connection, the fourth node is respectively in the 6th node and the 8th nodal connection, pentamera point respectively with the 7th node and the 8th nodal connection, the mainboard that should reduce signal interference not only satisfies computer motherboard extensions's requirement, simple structure has reduced the interference of signal moreover.

Подробнее
Номер записи: 13
19-11-2014 дата публикации

Shank and back exerciser

Номер: CN104147752A
Автор: JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses a shank and back exerciser. A horizontal frame is fixedly connected with a longitudinal frame; two parallel slide bars are arranged on the horizontal frame; balancing weights are arranged on the outer sides of the slide bars; a bottom cross bar is also arranged at the bottom of the longitudinal frame; an elbow support upright and a pedal are arranged at one end of the bottom cross bar; an elbow support pad is arranged at the top end of the elbow support upright; two elbow handrails are arranged at the front end of the elbow support pad; a suspension rod is also fixed on an upright of the longitudinal frame; a back support pad locking structure is fixed at one end of the suspension rod; a back support pad is fixed by the back support pad locking structure through a back support pad fixing rod; a suspender is arranged in the center of the suspension rod; the suspension rod is connected with balancing weights; the number of the balancing weights is increased or reduced ...

Подробнее
Номер записи: 14
01-12-2017 дата публикации

Flat plate type solar heat-collecting panel with multiple-adjustable support

Номер: CN0107421146A
Автор: JI ZIHENG, WANG YANFENG, JI ZHIGANG, JIA HAILIANG, JI ZHIQIANG
Принадлежит:

The invention discloses a flat plate type solar heat-collecting panel with a multiple-adjustable support. The flat plate type solar heat-collecting panel with the multiple-adjustable support is mainly formed by a heat-collecting panel and a triangular support, wherein the triangular support mainly comprises a support oblique plane, a vertical plate and a horizontal connecting rod; the heat-collecting panel is fixedly arranged on the support oblique plane of the triangular support; three or four fixation hooks are arranged on the vertical plate of the triangular support fixed on a wall; the horizontal connecting rod of the triangular support is hinged with the support oblique plane; an adjusting rod is arranged at the connected part of the horizontal connecting rod and the vertical plate, and is nested into one fixation hook, so that the heat-collecting panel can be stably installed and fixed; and when the adjusting rod is nested into the different fixation hooks up and down, an inclination ...

Подробнее
Номер записи: 15
16-09-2015 дата публикации

Also field machine is smashed to hand propelled straw

Номер: CN0204634428U
Автор: WANG JIYUN, WANG JILIN, CHEN CHANGHUA, JIA HAILIANG
Принадлежит:

The utility model discloses an also field machine is smashed to hand propelled straw, including frame, engine, belt no. 1, handle, transmission, connecting rod, reducing mechanism, belt pulley, protecting crust, beam barrel, blade, belt no. 2, iron claw, wheel and antiskid cover, the engine mounting is on the frame, the engine passes through belt no. 1 with power and inputs to the transmission, the lower extreme of frame is equipped with the wheel, the handle is solid on the transmission, the transmission passes through the connecting rod with the reducing mechanism and is connected, the reducing mechanism is become by belt pulley, protecting crust, beam barrel and blade group, the protecting crust is connected with the beam barrel, the left end of beam barrel is equipped with the belt pulley, the transmission passes through belt no. 2 with the belt pulley and is connected, a blade is provided on the beam barrel. The utility model discloses simple structure, economical and practical, convenient ...

Подробнее
Номер записи: 16
28-04-2023 дата публикации

Pile position measurement point placing device

Номер: CN116026295A
Автор: FEI FEI, XING HAORU, ZHAO GUOHUI, JIA HAILIANG, ZHANG JUN, ZHANG YONG
Принадлежит:

The invention relates to a pile position measurement point placing device, and relates to the technical field of foundation pile construction. Comprising a reference point coordinate positioning rod, an angle chuck and an end ruler, the reference point coordinate positioning rod is vertically inserted into a basic point position, the angle chuck is arranged on the reference point coordinate positioning rod, and the end ruler is arranged on the reference point coordinate positioning rod; the angle chuck comprises an angle ruler, hoops, a tightening buckle and an angle pointer, a through hole is formed in the center of the angle ruler, one ends of the two hoops are hinged, the other ends of the two hoops are connected through the tightening buckle, and the angle pointer is arranged on the angle ruler. According to the invention, aiming at different construction site terrains (including pothole terrains), each measuring point is positioned at a unified elevation, the accuracy is improved, ...

Подробнее
Номер записи: 17
16-04-2014 дата публикации

Treadmill

Номер: CN103721376A
Автор: DU ZHIGANG, ZHANG HUIHUI, CHENG XUEYONG, JI ZHIQIANG, JIA HAILIANG, JI ZHIGANG, LI JUNGANG
Принадлежит:

The invention relates to a treadmill. The treadmill comprises a base, a pedal set, a frame base, a connection hoop, a rotary shaft and a warped plate, wherein the pedal set comprises a left pedal and a right pedal, a buffer part is connected to the lower portion of each pedal, a connection base is arranged in the middle of the base, the upper end of the connection base is connected with the frame base, the two sides of the frame base are respectively provided with a shaft hole, a transverse rod penetrates through the shaft holes, the connection hoop is located in the middle of the connection base, the middle of the warped plate is connected with the connection hoop, the two ends of the warped plate are in abutting fit with the lower surface of the left pedal and the lower surface of the right pedal respectively, an oil hydraulic cylinder is connected with a linkage rod through an oil hydraulic rod, a friction plate is arranged between the connection hoop and the warped plate, the frame ...

Подробнее
Номер записи: 18
03-12-2014 дата публикации

Heat preservation formwork for beam column and shear wall of building

Номер: CN104179276A
Автор: JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention provides a heat preservation formwork for a beam column and a shear wall of a building. The heat preservation formwork can replace a traditional timber formwork. The heat preservation formwork is characterized in that the heat preservation formwork, the beam column and the shear wall of the building are combined into a whole when concrete is poured, and the heat preservation formwork does not need to be detached after pouring forming; the inner side and the outer side of the heat preservation formwork are respectively provided with multiple dovetail grooves, the outer side of the heat preservation formwork is further provided with a thin steel wire mesh which is connected with transverse embedded reinforcements, the embedded reinforcements need to stretch into the beam column or a reinforcement cage of the wall, the heat preservation formwork, the beam column and the wall can be combined into a whole in the concrete pouring process, and then the heat preservation effect, the ...

Подробнее
Номер записи: 19
30-12-2015 дата публикации

Rural area supervisor

Номер: CN0204907008U
Автор: MA LI, GAO CHANGZENG, JIA HAILIANG
Принадлежит:

The utility model discloses a rural area supervisor, including forebay and afer bay, forebay and afer bay fixed connection, the handrail base has been connect on the forebay, the horizontal axis of rotation of handrail of direction about being equipped with on the handrail base, the top fixed mounting of the horizontal axis of rotation of handrail has the handrail mount pad, install the handrail on the handrail mount pad, the gauge wheel connecting rod is installed in handrail base the place ahead, gauge wheel connecting rod the place ahead has connect the back shaft, the gauge wheel has been connect on the back shaft, the gauge wheel still is covered with the cleaning shoe outward, the forebay bottom has still connect the weeding rotary blade to roll, the afer bay bottom is equipped with set extend neck, be equipped with spiral ridging blade on the cover extend neck, this rural area supervisor farming is efficient, and the dark device of limit is difficult for the clay, and overall structure ...

Подробнее
Номер записи: 20
08-08-2023 дата публикации

High-pressure powder spraying device for aluminum alloy sections

Номер: CN116550514A
Автор: LIU GANG, XIANG FAKUN, JIA HAILIANG, JIA YONGLIANG, DU KUN, ZHANG LUQIN, WANG CHENG, LI QIANG, ZHANG XINHU, CONG WEICONG, BAI LIFENG
Принадлежит:

The invention belongs to the technical field of aluminum alloy section spraying equipment, and particularly relates to an aluminum alloy section high-pressure powder spraying device which comprises a conveying frame, a sliding assembly, a rotating assembly and a spraying assembly, walking grooves are formed in the conveying frame and are of a U-shaped structure, and a plurality of supporting rollers are installed at the position, on one side of each walking groove, of the top of the conveying frame; the sliding assembly comprises a first sliding block arranged at the top of the walking groove in a sliding mode and a second sliding block arranged at the bottom of the walking groove in a sliding mode, and the first sliding block and the second sliding block are fixedly connected through a circular shaft. The aluminum alloy profile can be completely and uniformly sprayed through a plurality of sprayers only by controlling the up-down moving speed of the spraying box and the rotating speed ...

Подробнее
Номер записи: 21
26-03-2014 дата публикации

Mesh unit in spaced mounting with background wall

Номер: CN103680336A
Автор: DU ZHIGANG, JIA HAILIANG, JI ZHIGANG, CHENG XUEYONG, LI JUNGANG, WANG YATAO, JI ZHIQIANG
Принадлежит:

The invention discloses a mesh unit in spaced mounting with a background wall. The mesh unit comprises mesh unit bodies and stainless steel columns 2, the mesh unit bodies 1 are of a rectangular latticed structure formed by welding and arranging netting wires of 1m and 2m-4m longitudinally and transversely, and the four corners of each mesh unit body are connected with the stainless steel columns 2 with the length of 10cm-15cm. The mode that the mesh unit is in spaced mounting with the background wall is adopted, the problem that a display screen cannot be mounted by being attached to the background wall is solved, construction is easy, and wide application is achieved.

Подробнее
Номер записи: 22
10-12-2014 дата публикации

Novel transformer oil conservator

Номер: CN104200958A
Автор: ZHAO LIN, JI ZHIQIANG, JIA HAILIANG, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention provides a novel transformer oil conservator comprising an oil drain plug, connecting pipes connecting the oil conservator to a transformer and an oil gauge used for observing remaining oil amount. The oil gauge of the oil conservator is a pipe type oil gauge which is a steel pipe, a transparent visible portion is arranged on the steel pipe, the connecting pipes are hermetically connected through a butterfly valve, and a moisture absorber is further arranged on the oil conservator. The original oil conservator is changed into one steel pipe, oil inside the steel pipe is sufficient to supply oil consumed by a transformer body. The novel transformer oil conservator is small in size, materials and oil are saved, oil amount in the steel pipe can be known in time through the transparent portion of the wall of the steel pipe so as to add oil in time, and the transformer is protected strongly.

Подробнее
Номер записи: 23
30-09-2015 дата публикации

Jet electric wire of remote control removes ice maker

Номер: CN0204681034U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses a jet electric wire of remote control removes ice maker, including install bin, motor, electric wire, fixed bolster and gyro wheel the last cover of motor shaft is equipped with the gear change case, gear change case output is connected with the transfer line, controller and high pressure heating jet plane are still installed to the install bin, the end of giving vent to anger of high pressure heating jet plane is connected with main air jet, the controller includes that central processing unit, radio signal processing module, filter module, signal amplification module, radio signal receive module, drive module, accumulator and mobile terminal, this jet electric wire of remote control removes ice maker, and the blade that opens ice is equipped with two, all -roundly on the electric wire opens ice totally, still is equipped with main air jet in the orientation that opens ice, and it connects high pressure heating jet plane, and the problem that deicing work can ...

Подробнее
Номер записи: 24
22-08-2023 дата публикации

Induced evaluation device and method for biologically-reinforced frozen soil foundation

Номер: CN116623636A
Автор: TANG LIYUN, ZHENG JUANJUAN, QIU PEIYONG, LI YONGQIANG, JIA HAILIANG, GAO ZHIGANG, DANG ZHENG, DUAN XU, DAI HUIJUAN, CUI ZHILIN
Принадлежит:

The invention relates to a biological reinforcement frozen soil foundation induction evaluation device and method. Existing microbial consolidation foundation devices are only used for experiments, and no proper device can induce aggregation and reproduction of microorganisms. The device comprises an induction tube, a sealing plug, a cross support and a miniature vane shear apparatus, a liquid storage cavity is formed in the induction pipe, and the sealing plug is inserted into a pipe opening in the top of the induction pipe and provided with a liquid injection hole; seepage holes are uniformly formed in the pipe wall of the induction pipe; at least one layer of cross-shaped support is arranged in the induction tube, the cross-shaped support is of a hollow structure, the tube wall of the induction tube is provided with a side hole for the cross-shaped support to be inserted, and a miniature vane shear apparatus is arranged in the hollow structure of the cross-shaped support and extends ...

Подробнее
Номер записи: 25
04-11-2015 дата публикации

Energy -conserving steamed rice case

Номер: CN0204734337U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses an energy -conserving steamed rice case, the water tank is located steamed rice case body below, the water tank side is equipped with the water inlet, even there is the ball -cock assembly in water inlet department, the flue is located the water tank, the upper end of combustor is connected with the one end of flue, the lower extreme and the air inlet of combustor are connected, air inlet department is equipped with the governing valve, the control box is located water tank one side, the box both sides are equipped with steam chest and collection steam chest respectively, all there is the baffle of a plurality of through -holes to separate through opening between box and the steam chest, between box and the collection steam chest, install pressure sensors in the collection steam chest, be equipped with the muffler in the collection steam chest, the muffler other end is connected with the water tank, install the steam pump on the muffler, the supporter is placed ...

Подробнее
Номер записи: 26
11-04-2023 дата публикации

Suspension testing device and suspension testing assembly

Номер: CN115950645A
Автор: YAN SHI, YIN ZHANGSHUN, ZHAN JIA, DANG YAN, JIA HAILIANG
Принадлежит:

The invention provides a suspension testing device and a suspension testing assembly. The suspension testing device comprises a first installation module and a second installation module, and the first installation module and the second installation module are each provided with a shock absorber connecting part and a lower control arm connecting part. The connecting module is connected between the first mounting module and the second mounting module, and a transverse guide rail is arranged on the connecting module; the first installation module is provided with a first sliding block, the second installation module is provided with a second sliding block, and the first sliding block and the second sliding block are arranged on the transverse guide rail in a sliding mode so that the distance between the two shock absorber connecting parts and the distance between the two lower control arm connecting parts can be adjusted to adapt to the wheel track of the tested suspension. The suspension ...

Подробнее
Номер записи: 27
10-12-2014 дата публикации

Novel ethylenediamine tetramethylenephosphonic acid compound scale inhibitor production device

Номер: CN104193018A
Автор: ZHANG HUIHUI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses a novel ethylenediamine tetramethylenephosphonic acid compound scale inhibitor production device, and belongs to the chemical field. The production device comprises a phosphorus trichloride storage tank, a formaldehyde water solution storage tank, a first chemical reaction kettle, a stirring tank and a second chemical reaction kettle, and is characterized in that a first pipeline is arranged between the phosphorus trichloride storage tank and the first chemical reaction kettle, and a second pipeline is arranged between the formaldehyde water solution storage tank and the first chemical reaction kettle; an ethylenediamine inlet and a water inlet are formed on the first chemical reaction kettle; a first slurry pump and a pipeline are arranged between the first chemical reaction kettle and the stirring tank; a sodium phosphate water solution inlet is formed in the stirring tank; a second slurry pump and a pipeline are arranged between the stirring tank and the second ...

Подробнее
Номер записи: 28
17-12-2014 дата публикации

Special engagement pair single-screw compressor

Номер: CN104214098A
Автор: GAO WEI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention provides a special engagement pair single-screw compressor, which comprises an engagement pair consisting of a cylindrical screw and two plane star wheels in symmetrical arrangement, wherein in the engagement pair, a thread crest width value range of the cylindrical screw is 1.8mm to 3.1mm; the diameter d1 of the cylindrical screw is 120mm to 410mm; a value range of the diameter d2 of the plane star wheels is 1.06d1 to 1.2d1; and a value range of the big tooth depth h is 0.23d1 to 0.3d1. The special engagement pair single-screw compressor has the advantages that more than one percent of displacement of the single-screw compressor displacement can be increased; the volumetric efficiency is improved; and the design belongs to the effective design for energy saving and emission reduction.

Подробнее
Номер записи: 29
03-12-2014 дата публикации

Flash dryer for sodium alga acid

Номер: CN104180626A
Автор: GAO WEI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses a flash dryer for sodium alga acid. The flash dryer comprises a shell, and a drying chamber is arranged in the shell. The upper end of the shell is provided with a feed port, one side of the upper end of the shell is provided with a discharge port, and the other side of the lower end of the shell is provided with an air inlet. A stirrer is installed at the bottom in the shell, and the bottom of the stirrer is connected with a driving device. The middle of the shell is provided with a heating port, the exterior of the heating port is connected with a heating rotating device. The dryer is simple in structure, low in energy consumption, high in processing and drying efficiency and suitable for drying sodium alga acid.

Подробнее
Номер записи: 30
23-04-2014 дата публикации

Rail electric material conveying vehicle

Номер: CN103738343A
Автор: DU ZHIGANG, ZHANG HUIHUI, CHENG XUEYONG, JI ZHIQIANG, JIA HAILIANG, JI ZHIGANG, LI JUNGANG
Принадлежит:

A rail electric material conveying vehicle comprises a hopper, a vehicle frame, wheels, an electric motor, a control box, a collector shoe and a brake; a plurality of pressure sensors are arranged on the vehicle frame; a rubber loop is arranged on each pressure sensor; the hopper is installed on the rubber loops; the wheels, the electric motor and the control box are installed below the vehicle frame; the electric motor drives the wheels in a belt manner and is electrically connected with the control box; the control box is connected with a power line via the collector shoe; the brake is installed on one wheel and is connected with the control box via a solenoid valve; the control box comprises a controller, a radio-frequency transmit-receive module, a pressure signal input module and a control module; and the radio-frequency transmit-receive module, the pressure signal input module and the control module are respectively electrically connected with the controller. By employing the above ...

Подробнее
Номер записи: 31
17-12-2014 дата публикации

Large gear tooling

Номер: CN104209732A
Автор: ZHANG HUIHUI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention relates to a large gear tooling. The large gear tooling comprises a gear shaft beating component, an oil cylinder component and a fixing component, wherein the gear shaft beating component comprises at least two first brackets, grooves of the gear shafts are placed on the first brackets, and the grooves in different first brackets are at the same height; the oil cylinder component comprises an oil cylinder for providing thrust and a second bracket for supporting the oil cylinder, and the second bracket supports the oil cylinder to the height of the groove; the fixing component comprises a first flange for fixing the gear shaft and a second flange fixed on the oil cylinder, the first flange is connected with the second flange through two screw rod parallel to the gear shaft, and two ends of the screw rod are respectively fixed on the first flange and the second flange. Through fixing the gear shaft on the first flange, the gear shaft and the oil cylinder can be guaranteed to ...

Подробнее
Номер записи: 32
19-11-2014 дата публикации

Colorful light LED encapsulating structure

Номер: CN104157771A
Автор: JI ZHIGANG, JIA HAILIANG, JI ZHIQIANG, DU ZHIGANG, WANG YATAO
Принадлежит:

A colorful light LED encapsulating structure comprises a white-light wafer fixed on a carrier and a pair of separated conductive supports, wherein the conductive supports are electrically connected with the positive electrode and the negative electrode of the white-light wafer respectively; an accommodating cavity is arranged at the top ends of the white-light wafer and the conductive supports in a covering manner; a color matching agent is arranged in the accommodating cavity. Through the adoption of the technical scheme, the color matching agent in the LED can be adjusted as required, so that lights with different colors can be emitted, the structure is simple and the manufacturing cost is low.

Подробнее
Номер записи: 33
17-12-2014 дата публикации

Self-control cable pay-off rack

Номер: CN104217822A
Автор: ZHANG JISHAN, JIA HAILIANG, ZHANG HUIHUI
Принадлежит:

A self-control cable pay-off rack comprises a box, a dancer, guide ropes, a tension balancing device, a pay-off shaft, a pay-off guide wheel and a power device. The self-control cable pay-off rack is characterized in that the dancer, a motor speed controller, the guide ropes, the pay-off guide wheel and the pay-off shaft are arranged on the front surface of the box from top to bottom. The tension balancing device, an adjustable-speed motor and a variable-speed chain wheel are arranged in the box. The dancer is composed of an outer wheel and an inner wheel, the outer wheel is larger than the inner wheel, an electric wire is wound on the outer wheel, the inner wheel is arranged between the two parallel guide ropes and can move vertically along the guide ropes, and the upper end of the inner wheel is connected with the tension balancing device. The power device is composed of the adjustable-speed motor and the variable-speed chain wheel; the adjustable-speed motor, the variable-speed chain ...

Подробнее
Номер записи: 34
07-01-2015 дата публикации

High-pressure pulverizer

Номер: CN104258935A
Автор: ZHANG HUIHUI, JI ZHIQIANG, JIA HAILIANG, WANG YATAO, JI ZHIGANG, CHENG XUEYONG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

The invention discloses a high-pressure pulverizer, and relates to a pulverizer. A second motor of the pulverizer is connected with a main shaft through a speed reducer; a shovel blade tray is arranged on the main shaft; a shovel blade is arranged on the shovel blade tray; a grinding roller chamber is arranged above the shovel blade; a grinding roller shaft is arranged inside the grinding roller chamber; a grinding roller is arranged on the grinding roller shaft; the grinding roller is sleeved with a grinding ring; the grinding roller chamber is connected with a pull rod; the pull rod is connected with a spring seat; flexible coupling industrial cloth is arranged at the connecting position between an upper shell and a lower shell of the pulverizer; a plurality of springs are arranged outside the connecting position between the upper shell and the lower shell; an oil pool is arranged inside the upper shell; a blade is arranged at the top of the oil pool; the oil pool is connected with a ...

Подробнее
Номер записи: 35
19-03-2014 дата публикации

Nameplate with bar code

Номер: CN103646609A
Автор: JI ZHIGANG, CHENG XUEYONG, JIA HAILIANG, WANG YATAO, JI ZHIQIANG, LI JUNGANG
Принадлежит:

The invention discloses a nameplate with a bar code. The nameplate mainly comprises a plastic plate, a hanging rope and a bar code coating. The bar code coating is a nameplate code and the corresponding bar code sprayed on the plastic plate, the plastic plate is provided with a hanging rope hole, and the hanging rope penetrates through the hanging rope hole to be tied into a ring shape. The nameplate enables a traditional nameplate to be informationized and can effectively solve the problems that the manual reading speed is low and informatization management is inconvenient.

Подробнее
Номер записи: 36
21-07-2023 дата публикации

Effectiveness evaluation method for Bluetooth meter calibration system

Номер: CN116469242A
Автор: JIA HAIQING, LIU ZHIHONG, LIU JINQUAN, LIU XIAOHUI, ZHANG QIAOLING, JIA HAILIANG, QIN TAO, ZHANG YONGHONG
Принадлежит:

The embodiment of the invention relates to a validity evaluation method for a Bluetooth meter calibration system. A Bluetooth module of the Bluetooth meter calibration system is connected with a Bluetooth module of an electric meter to be calibrated; the electric meter to be calibrated is sent to a Bluetooth module of the Bluetooth meter calibration system, and the Bluetooth meter calibration system outputs corresponding clock and electric energy signals based on the received clock and electric energy signals; acquiring a clock and an electric energy input signal on a Bluetooth module of the to-be-calibrated electric meter and a clock and an electric energy output signal of the Bluetooth meter calibration system; calculating the time error of the clock input signal and the clock output signal one by one to form a clock error sequence; calculating the time error of the electric energy input signal and the electric energy output signal one by one to form an electric energy time error sequence ...

Подробнее
Номер записи: 37
03-12-2014 дата публикации

Large-torque wrench for dental department

Номер: CN104173111A
Автор: JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses a large-torque wrench for the dental department. The wrench comprises a connecting part, a grab handle, a triangular fixing tablet I, a triangular fixing tablet II, a pin bolt and a rotating shaft, wherein the connecting part is provided with a grab handle connecting end face, a clamp-connecting hole is formed in the middle of the end face, a magnetic attraction part I is arranged on the connecting part, and two fixing holes are formed in the connecting part; a connecting part connecting end face is arranged on the grab handle, and a magnetic attraction part II is arranged on the connecting part connecting end face; the magnetic attraction part I and the magnetic attraction part II are matched, and a hole is formed in the grab handle; two fixing holes and a rotating hole are formed in the triangular fixing tablet I; two fixing holes and a rotating hole are formed in the triangular fixing tablet II; the pin bolt sequentially penetrates through the fixing holes in ...

Подробнее
Номер записи: 38
17-12-2014 дата публикации

Anti-freezing easily connected cable

Номер: CN104217798A
Автор: ZHANG JISHAN, JIA HAILIANG, ZHANG HUIHUI
Принадлежит:

The invention discloses an anti-freezing easily connected cable which comprises an outer insulating layer (1) and a plurality of cable groups arranged in the outer insulating layer (1). Each cable group comprises a cable insulating layer (4) and a plurality of copper wires (5) arranged in the cable insulating layer (4), notches are formed in the outer insulating layer (1) and the cable insulating layers (4), and a plurality of heating wires (6) are arranged in the outer insulating layer (1). By the aid of the structure, the cable can be conveniently connected, and too low temperature of the cable can be avoided, so that the performance of the cable cannot be affected.

Подробнее
Номер записи: 39
14-10-2015 дата публикации

High -efficient radiating LED stage lamp

Номер: CN0204704684U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses a high -efficient radiating LED stage lamp, including an electric telescopic arm, fixed plate, control box, air cleaner, the 2nd electric telescopic arm, vent, air discharge fan, shell, regulator, radiator, light source, lens and convex mirror, an electric telescopic arm and the 2nd electric telescopic arm's one end all is connected with the fixed plate, an electric telescopic arm and the 2nd electric telescopic arm's one end all is fixed in on the shell, the rear end of shell is located to the vent, air cleaner is located the outside of vent, the bottom of radiator is located to the air discharge fan, the regulator is located the top of radiator, the radiator is located one side of illumination and installs light source and lens, the convex mirror is installed to the one end of shell. This high efficiency heat dissipation LED stage lamp designs simple structure, and is rationally distributed, not only can improve the thermal diffusivity of this LED stage lamp ...

Подробнее
Номер записи: 40
21-04-2023 дата публикации

Hardware virtual acceleration test method and device for software function of electric energy meter

Номер: CN115993570A
Автор: LIU JINQUAN, LIU LIBING, ZHU YALING, CUI YANHUA, LIU LEI, LIU XIAOHUI, QIN TAO, JIA HAILIANG
Принадлежит:

The invention discloses a hardware virtual acceleration test method and device for a software function of an electric energy meter, and the method comprises the following steps: generating a preset number of input signals based on a virtual hardware system according to an input signal preset rule; obtaining an input semaphore of the virtual hardware system to be tested; and analyzing and comparing the preset number of input signals with the input semaphore of the virtual hardware system to obtain the operation condition of the to-be-tested software. The virtual hardware device is adopted to simulate the to-be-tested electric energy meter, a large number of use cases are rapidly generated, product function testing is rapidly carried out on the virtual hardware device, trigger signal input is comprehensively covered, the virtual hardware device can be used for increasing the testing speed, and the method can be applied to automatic testing of the electric energy meter and can also be applied ...

Подробнее
Номер записи: 41
25-03-2015 дата публикации

Double-stage and multi-channel axial flow dust removing draught fan

Номер: CN104454600A
Автор: JI ZHIQIANG, JIA HAILIANG, WANG YATAO, JI ZHIGANG, CHENG XUEYONG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

A double-stage and multi-channel axial flow dust removing draught fan comprises a series double-stage ventilator and a multi-channel dust extractor. The double-stage ventilator comprises a primary ventilator and a secondary ventilator which are connected in series. The primary ventilator comprises a primary motor and a primary axial flow fan, wherein the primary motor is installed at the axis of a double-stage ventilator body, and the primary axial flow fan is fixed to a rotation shaft of the primary motor. The primary ventilator further comprises primary water conveying pipes distributed on the periphery of the primary motor and the primary axial flow fan through primary filters, the primary water conveying pipes are internally and evenly connected with a plurality of water spraying ports. A first water outlet is formed in the lower portion of the primary ventilator. The secondary ventilator comprises a plurality of secondary draught fans. Each secondary draught fan comprises a secondary ...

Подробнее
Номер записи: 42
05-02-2014 дата публикации

Spot light base for round plastic flooding mesh

Номер: CN103559840A
Автор: DU ZHIGANG, JIA HAILIANG, JI ZHIGANG, CHENG XUEYONG, LI JUNGANG, WANG YATAO, JI ZHIQIANG
Принадлежит:

The invention discloses a spot light base for a round plastic flooding mesh. The spot light base comprises spot light fixing posts, a matrix plate, a mesh groove and auxiliary positioning posts; the spot light fixing posts are arranged above the matrix plate; the mesh groove and the auxiliary fixing posts are arranged below the matrix plate; the mesh groove with an inner arc groove is arranged at the lower end of the spot light base for being inserted onto the round plastic flooding mesh, and then spot lights are directly inserted onto the spot light base, so the spot lights are fixed and mounted. The spot light base with the mesh groove with the inner arc groove is used for being inserted onto the round plastic flooding mesh, and then the spot lights are mounted onto the spot light base in an insertion mode, so the construction is simpler, easier, convenient and fast, the fixity is good, and the application is wide.

Подробнее
Номер записи: 43
16-07-2014 дата публикации

Rectangular-rail electromechanical interlock explosive-proof switch

Номер: CN103928249A
Автор: JI ZHIGANG, CHENG XUEYONG, JIA HAILIANG, WANG YATAO, JI ZHIQIANG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

The invention discloses a rectangular-rail electromechanical interlock explosive-proof switch which mainly comprises a connecting box, an electromechanical interlock box and a connecting protecting box. The connecting box, the electromechanical interlock box and the connecting protecting box are sequentially fixed together through three junction screws. The electromechanical interlock box comprises an electromechanical interlock box casing, a first explosive-proof guiding part, a second explosive-proof guiding part, a third explosive-proof guiding part, an explosive-proof partition plate, a main control lock rod, a first insurance lock rod, a second insurance lock rod, a first travel switch, a second travel switch and an explosive-proof line passing bolt. The electromechanical interlock box casing is integrally cast with the first explosive-proof guiding part, the second explosive-proof guiding part, the third explosive-proof guiding part and the explosive-proof partition plate. The rectangular-rail ...

Подробнее
Номер записи: 44
10-12-2014 дата публикации

Driving mechanism of torsion spring test device

Номер: CN104198174A
Автор: JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses a driving mechanism of a torsion spring test device. The buffer driving mechanism of the axle spring complex test device comprises adjustment bars, an active synchronizing wheel, a buffer motor, a flange board, flange board adjustment blocks, elongated adjustment through grooves and a buffer synchronous belt. The driving mechanism is characterized in that the buffer motor is fixed on the flange board, the adjustment bars are arranged on the flange board, the adjustment bars and the flange board are mounted through screws in a connection manner, the elongated adjustment through grooves are arranged on the screw positions of the adjustment bars, the flange board adjustment blocks of the buffer motor are arranged on lateral sides of the flange board of the buffer motor, the flange board adjustment blocks of the buffer motor are close to the elongated adjustment through grooves fixing the adjustment bars, the buffer active synchronizing wheel is fixed on a motor shaft ...

Подробнее
Номер записи: 45
30-04-2014 дата публикации

Formaldehyde scavenger and preparation method thereof

Номер: CN103751944A
Автор: JI ZHIGANG, CAI DONGMEI, DU JUAN, LIU LIQIANG, CHENG XUEYONG, JI ZHIQIANG, JIA HAILIANG, LI JUNGANG, WANG YATAO
Принадлежит:

The invention belongs to the technical field of chemical preparations and particularly relates to a formaldehyde scavenger and a preparation method thereof. The formaldehyde scavenger comprises the following raw materials in parts by weight: 10-20 parts of amino acid, 10-20 parts of starch, 5-10 parts of casein, 5-10 parts of polysorbate, 10-15 parts of isoamyl alcohol, 30-50 parts of plant flower extracts, 5-10 parts of active carbon carboxymethylcellulose, 6-8 parts of a penetrant, 5-10 parts of pillared rectorite, 10-20 parts of chitosan and 80-120 parts of deionized water. The formaldehyde scavenger provided by the invention is high in absorption efficiency and capable of eliminating free formaldehyde in air, reducing the release amount of formaldehyde in a decorated product and simultaneously improving the stability of the formaldehyde in the decorated product so as to solve the problem of formaldehyde pollution caused after indoor decoration and the health of people is beneficial.

Подробнее
Номер записи: 46
03-12-2014 дата публикации

Loading and unloading device special for automobile container

Номер: CN104176395A
Автор: GAO WEI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention provides a loading and unloading device special for an automobile container and particularly relates to the technical field of mechanical equipment. A drive motor (2) is arranged on the left side of the lower end of a container body (1). A connecting gear set (3) is arranged on the left side of the container body (1). The lower end of the connecting gear set (3) is connected with an L-shaped device plate (4). A telescopic supporting device (5) is arranged on the bottom of the L-shaped device plate (4). A take-up device (6) is arranged on the left side of the upper end of the container body (1). A take-up drive idler wheel (7) is arranged on the left side of the take-up device (6) and connected with the left side of the L-shaped device plate (4) through a connecting steel wire rope (8). The loading and unloading device is simple in structure, has the automatic loading and unloading functions, is capable of loading and unloading goods fast, reduces the trouble of carrying, saves ...

Подробнее
Номер записи: 47
19-03-2014 дата публикации

Novel splash-proof squatting pan

Номер: CN103637738A
Автор: JI ZHIGANG, CHENG XUEYONG, JIA HAILIANG, WANG YATAO, JI ZHIQIANG, LI JUNGANG
Принадлежит:

The invention discloses a novel splash-proof squatting pan. The novel splash-proof squatting pan mainly comprises a squatting pan body and a splash-proof isolation layer, wherein the splash-proof isolation layer is a layer of decomposition drainage structure which is located in front of a urinate splashing sweeping face position on the squatting pan body, the splash-proof isolation layer is provided with through hole arrays shaped like reverse prisms, the through holes are mutually isolated to be shaped like a blade, and the through holes and the squatting pan body are made of the same materials and are formed in one shot at the same time. According to the novel splash-proof squatting pan, a urinate splashing sweeping face of a traditional squatting pan is structurally modified, the splashing amount of urinate is lowered to the maximum extent through the method of decomposition first and drainage afterwards, people do not need to be cautious when going to the toilet, and a large amount ...

Подробнее
Номер записи: 48
10-12-2014 дата публикации

Mining explosion-proof and intrinsic-safety signal box

Номер: CN104202933A
Автор: JI ZHIQIANG, JIA HAILIANG, WANG YATAO, JI ZHIGANG, CHENG XUEYONG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

The invention discloses a mining explosion-proof and intrinsic-safety signal box which comprises an equipment cavity and an intrinsic-safety cavity. A hole is formed in a position between the equipment cavity and the intrinsic-safety cavity, the equipment cavity comprises a cover plate, the cover plate is fixed to the equipment cavity by the aid of bolts, a plurality of supports are arranged at the bottom of the equipment cavity, an equipment plate is mounted on the supports via screws, a storage battery, a transformer and an LED light emitting circuit are fixed onto the equipment plate, an end cover is arranged on the outer side of the intrinsic-safety cavity and is fixed onto the intrinsic-safety cavity by the aid of bolts, a resin light transmittance grating is arranged in the middle of the end cover, a metal light transmittance grating is arranged on the inner side of the resin light transmittance grating and is fixedly connected to the end cover, a lamp support is fixedly mounted on ...

Подробнее
Номер записи: 49
20-08-2014 дата публикации

DC equal-proportion isolated power supply

Номер: CN103997222A
Автор: DU ZHENGZHOU, CHEN XUELIANG, WANG JUN, LU LIJUN, HAN LINFENG, WANG WENHAO, JIA HAILIANG, FENG HAIZHOU, ZHANG JUNHAO, JIANG WEI, LIU XIAOHUI, TAN GANJIANG, JIANG YANZHAN
Принадлежит:

The invention discloses a DC equal-proportion isolated power supply which comprises a NOT-gate RC multi-resonant circuit and at least one isolation circuit connected to the output end of the NOT-gate RC multi-resonant circuit. The output end of each isolation circuit is connected with a corresponding output rectification and filter circuit, and the isolation circuit comprises a driving triode and a pulse transformer which are successively connected. Compared with a traditional switching power supply, the DC equal-proportion isolated power supply includes no feedback circuit between output voltage and input voltage, the value of the output voltage is determined by the value of the input voltage and the transformation ratio of the pulse transformers, and the output rectification and filter circuit utilizes connection process (trace) of a pre-stage switching circuit. The isolated power supply is simple in circuit and low in cost, the load current at the output end fluctuates between more than ...

Подробнее
Номер записи: 50
03-12-2014 дата публикации

Energy-saving type single-spindle flat filament winding machine

Номер: CN104176556A
Автор: GAO WEI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses an energy-saving type single-spindle flat filament winding machine. The energy-saving type single-spindle flat filament winding machine is plastic knitting mechanical equipment. The energy-saving type single-spindle flat filament winding machine solves the problems that an existing winding machine is low in transmission efficiency and high in energy consumption. The energy-saving type single-spindle flat filament winding machine comprises a machine frame, a winding assembly and a reciprocating motion assembly. The winding assembly comprises a winding motor and a winding bobbin. The reciprocating motion assembly comprises a threaded rod, a driving motor capable of rotating forwards and reversely, a nut, stroke controllers, a reciprocating rod, a filament guide duckbill and a control system. The threaded rod is connected with the machine frame in a switching mode, the driving motor is fixed to the machine frame and is in transmission connection with the threaded rod ...

Подробнее
Номер записи: 51
24-12-2014 дата публикации

Novel drum brake

Номер: CN104235241A
Автор: JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses a novel drum brake, which comprises a hub body, a hub bottom, a hub wall, a shaft pipe and a brake block. The novel drum brake is characterized in that the hub body is of a round structure, four screw fixing holes are formed on the periphery of the hub body, an inclined slot is formed in the brake block, the hub bottom is in a round shape, the shaft pipe is arranged in the center of the hub bottom, through holes are formed in the hub body, and the through holes can be radial through holes formed in the hub wall and can also be inclined through holes formed between the hub wall and the hub bottom. The novel drum brake has the beneficial effects that the negative pressure can be generated inside the wheel hub when a tire rotates, the through holes are formed in the wheel hub, and hot air in the wheel hub can be radiated out of the wheel hub, so the condition that the wheel hub is too hot due to long-time use of the brake can be avoided.

Подробнее
Номер записи: 52
10-12-2014 дата публикации

Integrated LED grating disk

Номер: CN104197285A
Автор: GAO WEI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses an integrated LED grating disk. The integrated LED grating disk comprises a lamp disk, lamp plate fixing racks arranged on the front face of the lamp disk, grooves formed in the lamp plate fixing racks, installing pieces arranged on the left side and the right side of the back face of the lamp disk, installing springs arranged beside the installing pieces, a wire passing pipe arranged at the bottom of the back face of the lamp disk, and a power support arranged on the wire passing pipe. According to the integrated LED grating disk, the lamp disk is integrally formed, and therefore the integrated LED grating disk is firm and hard. Due to the fact that the integrated LED grating disk is provided with the installing pieces and the installing springs, the integrated LED grating disk is simple in structure, fast and convenient to install and maintain, wide in application range and capable of being installed in an exposed or concealed or embedded mode. By means of the ...

Подробнее
Номер записи: 53
23-04-2014 дата публикации

Robot remote charging circuit adaptive tuning device

Номер: CN103746409A
Автор: DU ZHIGANG, ZHANG HUIHUI, CHENG XUEYONG, JI ZHIQIANG, JIA HAILIANG, JI ZHIGANG, LI JUNGANG
Принадлежит:

The invention discloses a robot remote charging circuit adaptive tuning device. The robot remote charging circuit adaptive tuning device comprises a transmitting circuit and a receiving circuit. The receiving circuit comprises a inductor, a resistor and capacitors which are serially connected. The capacitors comprise a fixed capacitor and a variable capacitor which are connected in parallel. The shaft of the variable capacitor is fixedly connected with the shaft of a stepping motor. The stepping motor is controlled by a PLC connecting a current transformer. The current transformer is installed in the receiving circuit loop. By adopting the technical scheme, parameters of the variable capacitor can be adjusted through the stepping motor so as to adjust the frequency of the whole receiving circuit to make the receiving circuit always maintain in the best state, so that the efficiency of the receiving circuit is improved to make the whole circuit can be used in different environments.

Подробнее
Номер записи: 54
10-12-2014 дата публикации

Mold leaking machine

Номер: CN104190880A
Автор: GAO WEI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention relates to a casting device for manufacturing a sand mold and particularly relates to a mold leaking machine which comprises a rack, a leaking plate and a leaking plate lifting mechanism. The mold leaking machine adopts a four-corner support manner, the overall structure is good in stability and strong in bearing capacity and a large-size casting element can be stably supported; the leaking plate is enabled to ascend and descend by virtue of matched transmission of four gears and chains; the lifting guide alignment of each chain is based on an upper rolling bearing and a lower rolling bearing; the friction resistance is reduced; the labor intensity is alleviated; the conveying stability is realized; the yield and production efficiency of casting elements are improved.

Подробнее
Номер записи: 55
23-04-2014 дата публикации

Treating agent for electroplating waste water

Номер: CN103739053A
Автор: JI ZHIGANG, CAI DONGMEI, CHENG XUEYONG, JI ZHIQIANG, JIA HAILIANG, LI JUNGANG, WANG YATAO
Принадлежит:

The invention belongs to the technical field of sewage treating agents and particularly relates to a treating agent for electroplating waste water. The treating agent for electroplating waste water comprises the following raw materials by weight: 20-30 parts of reducing agent, 5-8 parts of amino trimethylene phosphonic acid, 10-20 parts of sodium polyacrylate, 10-15 parts of heavy metal ion collector, 10-20 parts of starch xanthate, 2-5 parts of GNS (Graphene Nanosheet)/MnO2 composite, 20-30 parts of crosslinking rectorite, 6-8 parts of 1, 3, 5-triazine-2, 4, 6 trithiol trisodium salt, 10-20 parts of quaternary ammonium salt lignin flocculant and 30-40 parts of coal ash. The treating agent for electroplating waste water, which is compounded by the raw materials, performs a synergistic function and can capture various metal ions in water. The treatment method is simple. As long as the chemical agent is thrown in the electroplating waste water, heavy metal ions can be removed. No equipment ...

Подробнее
Номер записи: 56
28-10-2015 дата публикации

Automatic make up and repair mold wash mixer

Номер: CN0204724073U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses an automatic make up and repair mold wash mixer, which comprises a bod, the upper portion of organism is equipped with the agitator tank, the electronic flexible post of vertically is installed to the left end of base, the top of electronic flexible post is connected with the platform, the inner chamber mid -mounting of motor platform has the motor, the lower terminal surface both sides of platform all are connected with vertically stirring roller, the surface of stirring roller evenly is equipped with stirring vane, install first solenoid valve in the inner chamber of feed inlet, the water inlet is installed to the left side wall upside of agitator tank, the left side of agitator tank wall upper end and lower extreme all are equipped with the water level inductor, and this mixer adopts feeding, intake and the structure of ejection of compact integration, have save workman dependent manual operation, have reduced the amount of labour, and it is more even that ...

Подробнее
Номер записи: 57
19-03-2014 дата публикации

Intelligent clothing sending and taking apparatus

Номер: CN103646223A
Автор: JI ZHIGANG, CHENG XUEYONG, JIA HAILIANG, WANG YATAO, JI ZHIQIANG, LI JUNGANG
Принадлежит:

The invention discloses an intelligent clothing sending and taking apparatus. The apparatus mainly comprises a code scanning device, a card reader and a self-service clothing taking system, wherein the code scanning device and the card reader are connected with the self-service clothing taking system through a data line. By using the intelligent clothing sending and taking apparatus, the clothing sending, washing and taking work is digitalized, informatized and intelligentized, forms a system by itself, and becomes a sub-module of a production organization informatization management and all-in-one-card system, thus a solution scheme is provided for clothing sending, washing and taking work informatization, and conditions are created for production organization informatization construction and production efficiency improvement.

Подробнее
Номер записи: 58
16-04-2014 дата публикации

Self-adaptive speed regulation circuit of running machine

Номер: CN103721381A
Автор: DU ZHIGANG, ZHANG HUIHUI, CHENG XUEYONG, JI ZHIQIANG, JIA HAILIANG, JI ZHIGANG, LI JUNGANG
Принадлежит:

The invention discloses a self-adaptive speed regulation circuit of a running machine. A heart sound microphone installed on the chest of a runner is used for extracting human body heart rate signals of the runner and is connected with a microprocessor through a signal processing circuit, and the power control output end of the microprocessor is connected with a motor control circuit. By the adoption of the technical scheme, the speed of the running machine can be automatically adjusted according to the heart rate conditions of the runner, and therefore the runner can scientifically and safely participate in national fitness activities.

Подробнее
Номер записи: 59
18-02-2015 дата публикации

Mine post certified control signal device adopting identifying card

Номер: CN104358590A
Автор: JI ZHIQIANG, JIA HAILIANG, WANG YATAO, JI ZHIGANG, CHENG XUEYONG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

The invention provides a mine post certified control signal device adopting an identifying card. The mine post certified control signal device comprises an intrinsic safety type control box, wherein the upper end of the intrinsic safety type control box is provided with a lifting handle and a hinging shaft, the hinging shaft is connected with an upper panel, the upper panel is provided with an LED (light emitting diode) display screen, a red lamp, a green lamp and a loudspeaker, the upper panel is fixed with the intrinsic safety type control box through a first group of screws, the lower part of the upper panel is also provided with a lower panel, the lower panel is fixed with the intrinsic safety type control box through a second group of screws, and an RFID (radio frequency identification) card sensing region is arranged on the lower panel. The intrinsic safety type control box also comprises a pair of radio frequency antennas.

Подробнее
Номер записи: 60
28-10-2015 дата публикации

Movable smashes stirring and mixes machine

Номер: CN0204724288U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses a movable smashes stirring and mixes machine, the organic case of installation on the base, smash the stirring storehouse and fix the upper right end at quick -witted case, install the motor on the quick -witted case on the right side in crushing stirring storehouse, the machine case passes through retarder connection with the motor, install the axis of rotation in the crushing stirring storehouse, the axis of rotation is passed through transmission belt drive with the reduction gear and is connected, install crushing blade, flight and puddler in the axis of rotation, the upper left corner of smashing the stirring storehouse is equipped with the feeder hopper, the feeder hopper with smash the stirring storehouse and pass through feed chute fixed connection, the lower left corner of smashing the stirring storehouse is equipped with the discharge gate, the walking wheel is installed to the bottom of base. The utility model discloses crushing blade, flight and puddler ...

Подробнее
Номер записи: 61
30-09-2015 дата публикации

High electric cable of security

Номер: CN0204680452U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses a high electric cable of security, including outer protective sheath and interior protective sheath, outer protective sheath is by four layers NULL, protects rete, shielding layer and aluminium foil layer to the interior fire -retardant protective layer, polyvinylidene chloride of being in proper order outside from, the inside of outer protective sheath is provided with the herringbone skeleton, terminal and the aluminium foil layer fixed connection of herringbone skeleton, the aluminium system of being equipped with skeleton is inlayed to the inside of herringbone skeleton, interior protective sheath divide into two -layerly, and from outside to interior strong fiber yarn layer and the waterproof layer of being in proper order. This high electric cable of security adds in the protective sheath outside and establishes the shielding layer, can shield most electromagnetic radiation, and healthy when the guarantee user uses adds the aluminium foil layer electrical ...

Подробнее
Номер записи: 62
10-12-2014 дата публикации

Intelligent power grid long-distance integrated control device

Номер: CN104201678A
Автор: ZHANG HUIHUI, JI ZHIQIANG, JIA HAILIANG, WANG YATAO, JI ZHIGANG, CHENG XUEYONG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

The invention discloses an intelligent power grid long-distance integrated control device. The intelligent power grid long-distance integrated control device comprises a three-phase power transmission line and a three-phase bus, wherein the three-phase bus is connected with the three-phase power transmission line through a first circuit breaker group correspondingly; the three-phase bus is further connected with a capacitor group through a first controllable switch group; the other end of the capacitor group is connected with the ground; the control end of the first controllable switch group is connected with a PLC; the three-phase bus is further connected with a second controllable switch through a second circuit breaker group; the other end of the second controllable switch is connected with an electric reactor; the other end of the electric reactor is connected with the ground; the control end of the second controllable switch is connected with the PLC; the PLC is connected with a remote ...

Подробнее
Номер записи: 63
25-07-2023 дата публикации

Permafrost water migration device and method for simulating complex environment

Номер: CN116482332A
Автор: WEI YAO, KIM YONG, CHEN JIANBING, JIA HAILIANG, DONG YUANHONG, PENG HUI, HU BINHUA, ZHAO HUILONG, ZHAO NANLU, WANG YABIAO
Принадлежит:

The invention relates to a permafrost water migration device and method for simulating a complex environment, the device comprises a sample box body, an environment box body and a water supplementing component, the top of the sample box body is connected with the environment box body, the bottom of the sample box body is connected with a chassis, the lower part in the sample box body is filled with a foundation, and the upper part in the sample box body is filled with a roadbed and a road surface; the broken stone hardcore is attached to the foundation, a first temperature regulator is arranged on the chassis and used for regulating the temperature in the sample box body, the water supplementing component is connected with the sample box body and used for supplementing water to the broken stone hardcore, a tracer agent is dissolved in water in the water supplementing component, and a second temperature regulator and a vibration component are arranged in the environment box body. The second ...

Подробнее
Номер записи: 64
28-10-2015 дата публикации

Small -size domestic corn thresher

Номер: CN0204721881U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses a small -size domestic corn thresher, threshing warehouse fixes on the support frame, the feed inlet passes through feed chute fixed connection with threshing warehouse, install the axis of rotation in the threshing warehouse, be fixed with the flight in the axis of rotation and thresh the pole, the filter is installed to bottom in the threshing warehouse, it installs on the support frame below the filter to store the storehouse, the lower right corner of storing the storehouse is equipped with the discharge gate, the lower part of support frame is equipped with the motor, the motor passes through the transmission shaft transmission with the axis of rotation and is connected, the slag notch sets up the lower right corner in threshing warehouse's outside. The utility model has the advantages of being simple in structure and convenient in operation, economical and practical, feed chute can prevent the kernel of corn departure in the threshing warehouse, cause certain ...

Подробнее
Номер записи: 65
06-08-2014 дата публикации

Absorption type automotive air conditioner

Номер: CN103968595A
Автор: JIA HAILIANG, ZHAO JUN, LI YUFU, HU SHOUGEN
Принадлежит:

The invention provides an absorption type automotive air conditioner which is characterized by comprising a thermal energy accumulator, an absorption refrigerator and a PLC, wherein a temperature sensor is arranged in the thermal energy accumulator, and a high pressure generator and a low pressure generator are arranged in the absorption refrigerator. When the temperature sensor detects that the temperature of liquid in the thermal energy accumulator reaches more than 140 DEG C, the PLC controls the opening and closing of corresponding valves to enable the high pressure generator and the low pressure generator to work at the same time, namely, a dual-effect absorption type refrigeration unit operates. When the temperature sensor detects that the temperature of the liquid reaches more than 75 DEG C and less than 140 DEG C, the PLC controls the opening and closing of corresponding valves to enable the low pressure generator to work and the high pressure generator to be shielded, namely, a ...

Подробнее
Номер записи: 66
24-12-2014 дата публикации

Adaptive adjustment device of smart grid

Номер: CN104242309A
Автор: ZHANG HUIHUI, JI ZHIQIANG, JIA HAILIANG, WANG YATAO, JI ZHIGANG, CHENG XUEYONG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

Disclosed is an adaptive adjustment device of a smart grid. The adaptive adjustment device comprises three phases of transmission lines and three phases of buses. Each phase of bus is connected with a PLC (programmable logic controller) through a voltage transformer, the three phases of buses are connected with the three phases of transmission lines through a first breaker group and further connected with a variable capacitor bank through a first controllable switch block, the other end of the variable capacitor bank is grounded, the control end of the first controllable switch block is connected with the PLC which is further connected with a stepping motor, the stepping motor is in shaft connection with a control shaft of the variable capacitor bank, the three phases of buses are further connected with a second controllable switch bank through a second breaker group, the other end of the second controllable switch bank is connected with the side edge of a reactor group, the primary sides ...

Подробнее
Номер записи: 67
10-12-2014 дата публикации

Mining anti-explosion intrinsic safety type water disperser with meal heating function

Номер: CN104188527A
Автор: JI ZHIQIANG, JIA HAILIANG, WANG YATAO, JI ZHIGANG, CHENG XUEYONG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

A mining anti-explosion intrinsic safety type water disperser with a meal heating function comprises a metal cabinet. A water tank is disposed at the upper end of the metal cabinet. The water tank is provided with a water inlet pipe and a water level detector. The lower end of the water tank is connected with an anti-explosion heater through an electromagnetic valve. The lower end of the anti-explosion heater is provided with a hot water outlet. The anti-explosion heater is further connected with an anti-explosion steam generator through a water flow detector. The anti-explosion steam generator is connected with a steamer through a valve. A control cabinet and a power box are further disposed in the metal cabinet. Control knobs are disposed on the control cabinet. The power box and the control cabinet are disposed in an intrinsic safety type shielding box.

Подробнее
Номер записи: 68
05-02-2014 дата публикации

Anti-sputtering isolation layer for water closet

Номер: CN103556695A
Автор: JI ZHIGANG, CHENG XUEYONG, SUN SHUBIN, JIA HAILIANG, WANG YATAO, JI ZHIQIANG, LI JUNGANG
Принадлежит:

The invention discloses an anti-sputtering isolation layer for a water closet. The anti-sputtering isolation layer mainly comprises an isolation layer and decomposition and drainage through hole arrays, wherein the isolation layer is in the form of a curved surface, and can be bonded together with the urine emitting and sweeping surface of the water closet; the decomposition and drainage through hole arrays refer to a group of inverted-frustum through holes which are formed in an array form in the isolation layer; each through hole is isolated in a blade form; the isolation layer can be made of ceramics, enamel, glass fiber reinforced plastic or artificial marble and the like. According to the anti-sputtering isolation layer, the urine emitting and sweeping surface of the conventional water closet is modified, and a method for decomposing and draining in sequence is adopted, so that the sputtering amount of urine is lowered to the maximum extent, people can make stool without being too ...

Подробнее
Номер записи: 69
24-12-2014 дата публикации

Injection mould of clamping cover of shaft hole of dustbin

Номер: CN104227992A
Автор: GAO WEI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses an injection mould of a clamping cover of a shaft hole of a dustbin. The injection mould comprises a female mould body (1), wherein a guide rod (2) matched with a male mould guide hole in an inserting manner is arranged at one end of the upper top surface of the female mould body (1) in a mirror image manner, a guide hole (3) matched with a male mould guide rod in an inserting manner is formed in the other end of the upper top surface of the female mould body in a mirror image manner, a butt joint step surface is inwards milled in the middle of the female mould body (1), a casting riser groove (4) is inwards milled in the middle of the butt joint step surface, one circle of clamping cover cavities (5) are arrayed annularly outside the casting riser groove (4), and are connected with the casting riser groove (4) by virtue of casting channels (6), and a casting hole (7) is formed in the casting riser groove (4). The injection mould is simple in structure and convenient ...

Подробнее
Номер записи: 70
19-11-2014 дата публикации

Deep-sea operation explosion suppression motor

Номер: CN104158336A
Автор: JI ZHIGANG, JIA HAILIANG, JI ZHIQIANG, DU ZHIGANG, WANG YATAO
Принадлежит:

The invention discloses a deep-sea operation explosion suppression motor. The motor comprises a casing, a rear cover and a motor main shaft, wherein the casing adopts a full-sealed structure; the rear cover is mounted at the inner part of the rear section in the casing; the motor main shaft penetrates through the rear cover; an explosion suppression cover is mounted on the rear cover through a bolt; an explosion suppression space is formed by the explosion suppression cover, the motor main shaft and the rear cover; a brake is mounted on the motor main shaft; a ventilated type brake block is arranged in the brake; a braking coil and a braking magnet are mounted between the brake and the explosion suppression cover. Through adopting the technical scheme, the deep-sea operation explosion suppression motor is small in size and high in safety, and cannot influence the operation of other components when breaking down.

Подробнее
Номер записи: 71
19-11-2014 дата публикации

Hydrochloric acid waste gas treatment equipment

Номер: CN104147902A
Автор: JI ZHIGANG, JIA HAILIANG, JI ZHIQIANG, DU ZHIGANG, WANG YATAO
Принадлежит:

The invention provides hydrochloric acid waste gas treatment equipment. The hydrochloric acid waste gas treatment equipment comprises a tail gas main pipe and a packing absorbing column connected with the tail gas main pipe, wherein a tail gas main pipe inlet of the packing absorbing column is formed in the lower section of the packing absorbing column; an exhausting pipe is led out from the top of the packing absorbing column and is connected into a negative-pressure-pumping acid-resisting ceramic fan; the acid-resisting ceramic fan is used for exhausting gas through the exhausting pipe; the outlet end of the exhausting pipe is connected with a hydrogen flame arrester; the bottom of the packing absorbing column is connected with a circulating absorption acid tank; the circulating absorption acid tank is internally filled with industrial water and is provided with a pipeline outlet to be connected with fluorine alloy acid pumps; the fluorine alloy acid pumps are connected with a spraying ...

Подробнее
Номер записи: 72
23-04-2014 дата публикации

Treatment agent of steelmaking waste water

Номер: CN103739098A
Автор: JI ZHIGANG, CAI DONGMEI, CHENG XUEYONG, JI ZHIQIANG, LI JUNGANG, JIA HAILIANG
Принадлежит:

The invention belongs to the technical field of a sewage treatment agent, in particular to a treatment agent of steelmaking waste water. The treatment agent comprises the following raw materials in parts by weight: 25 to 45 parts of polyacrylamide, 5 to 15 parts of sodium hydroxide, 2 to 5 parts of sodium carbonate, 5 to 15 parts of magnesium oxide powder, 10 to 20 parts of polysilicon ferric sulfate, 10 to 20 parts of quaternary ammonium salt lignin flocculant, 20 to 30 parts of sodium base bentonite, 0.5 to 2 parts of amino trimethylene phosphonic acid, 5 to 15 parts of pentasodium diethylenetriaminepentaacetate, 10 to 20 parts of polyaspartic acid, and 12 to 25 parts of polyaluminium chloride. The treatment agent of steelmaking waste water disclosed by the invention is good in treatment effect, obvious in corrosion and scale inhibiting effect, capable of reducing scaling and corrosion effectively, lowering the production cost, high in purity, free of toxicity, and has no influence on ...

Подробнее
Номер записи: 73
03-12-2014 дата публикации

Vacuum drum paging and labeling machine

Номер: CN104176345A
Автор: GAO WEI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention relates to a vacuum drum paging and labeling machine which is composed of a rack, a receiving and conveying line, a paging mechanism, a vacuum adsorption part, a labeling mechanism and corresponding control parts. The vacuum drum paging and labeling machine is characterized in that paper is adsorbed to a vacuum drum device after being paged by the paging mechanism; the paper is induced by a testing inductor during rotation, and is labeled by the labeling mechanism; after labeling, the paper is separated by a blanking device and then falls on the receiving and conveying line, and finally the paper is conveyed into a receiving box by the conveying line. The vacuum drum paging and labeling machine has the advantages of high labeling precision and wide application range and has two purposes of paging and labeling.

Подробнее
Номер записи: 74
24-12-2014 дата публикации

Hollow cooling type engraving machine main shaft

Номер: CN104228438A
Автор: GAO WEI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention relates to a hollow cooling type engraving machine main shaft. The hollow cooling type engraving machine main shaft comprises an engraving machine main shaft body which is composed of a shell, a stator and a rotor shaft, wherein the rotor shaft of the engraving machine main shaft body is hollow, a cooling tool is installed at one end of the rotor shaft in a matched mode, a thread section is arranged in the outer diameter direction of the rotor shaft and matched with a clamping cap, circular conical surface structures are arranged on the inner side face of the rotor shaft and the outer side face of a clamping head respectively, a thread section is arranged at the end, away from the cooling tool, of the rotor shaft and connected with external threads of a rotary connector in a matched mode, and the rotary connector is matched with the hollow rotor shaft so that high-pressure cooling liquid can be injected. According to the hollow cooling type engraving machine main shaft, the ...

Подробнее
Номер записи: 75
24-12-2014 дата публикации

Grooving device for floor grooving machine

Номер: CN104227809A
Автор: GAO WEI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses a grooving device for a floor grooving machine. The grooving device comprises a connecting frame, a support frame and a grooving wheel, wherein the connecting frame is fixed on one side of a frame; the connecting frame is provided with a support rod; a circular hole is formed in one end of the support frame; the support rod passes through the circular hole; a support frame body is provided with a connecting hole; the grooving wheel is arranged at the other end of the support frame; the grooving wheel and the support frame are fixed together through a bolt passing through the connecting hole. The grooving device has the advantages of simple structure, convenience in installation and low use cost; the grooving device is connected with the support rod through the connecting hole in the support frame, so that fixing of the grooving wheel is realized.

Подробнее
Номер записи: 76
24-12-2014 дата публикации

Automatic sorting device of physical distribution cargoes

Номер: CN104226605A
Автор: JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention belongs to the technical field of physical distribution transportation equipment and particularly relates to an automatic sorting device of physical distribution cargoes. Aiming at solving the technical problems, the invention provides the automatic sorting device of the physical distribution cargoes, which is time-saving and labor-saving, can be used for rapidly sorting the cargoes and has high sorting efficiency and good sorting effect. In order to solve the technical problems, the automatic sorting device of the physical distribution cargoes provided by the invention comprises cargoes, a discharging hole, a cargo conveyor, spring trays, a photoelectric induction device I, an air cylinder pulling-down device I, a photoelectric induction device II, an air cylinder pulling-down device II, a photoelectric induction device III, an air cylinder pulling-down device III and a tray conveyor. The automatic sorting device of the physical distribution cargoes has the advantages that ...

Подробнее
Номер записи: 77
10-12-2014 дата публикации

Distribution-type intelligent grid phase shift circuit

Номер: CN104201677A
Автор: ZHANG HUIHUI, JI ZHIQIANG, JIA HAILIANG, WANG YATAO, JI ZHIGANG, CHENG XUEYONG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

A distribution-type intelligent grid phase shift circuit comprises three-phase transmission lines and a CPU. The three-phase transmission lines guide one segments to connect to an output transformer respectively, the other end of the output transformer is grounded, the grounded end is provided with a phase acquisition point connected to the A/D conversion input joint of the CPU, the original edge of the output transformer is connected to the three-phase transmission lines, the side edge of the output transformer is connected to the input end of a bidirectional switch device, the output end of the bidirectional switch device is connected to a voltage regulating transformer, the voltage regulating transformer is serially connected to the three-phase transmission lines, and the control end of the bidirectional switch device is connected to the CPU through a relay.

Подробнее
Номер записи: 78
24-12-2014 дата публикации

Oil bath self-cleaning type air filter

Номер: CN104234980A
Автор: GAO WEI, JI ZHIQIANG, JIA HAILIANG, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention relates to an oil bath self-cleaning type air filter. The air filter comprises a filter tank, an air inlet formed at the left side of the filter tank, an air outlet formed at the right side of the filter tank, a roller shaft arranged in the center of the interior of the filter tank, steel wire wheel filter screens arranged at the outer circumference of the roller shaft in a surrounding way, an air inlet curtain arranged at the left end of the upper part of the filter tank, an air outlet curtain arranged at the right end of the upper part of the filter tank, a roller wheel which is arranged at the tail end of the air outlet curtain and is used for assisting the rotation of the roller shaft, a baffle arranged at the bottom of the filter tank, a blow-off pipe arranged under the filter tank, and a blow-down valve arranged at the tail end of the blow-off pipe. According to the oil bath self-cleaning type air filter, the traditional filter element is replaced by the plurality of ...

Подробнее
Номер записи: 79
28-10-2015 дата публикации

Low -loss reactor

Номер: CN0204732277U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model provides a low -loss reactor, includes base, insulated paper, louvre, shell, connection lock -joint, iron core, coil, pillar, goes up the yoke, the air gap gasket, grip fixed slot, center pillar, center pillar fixed slot from top to bottom and grip under and, insulated paper is all installed at the both ends of coil, be provided with the louvre on the shell, connect the lock -joint and install the inside at the shell, the center pillar is located the centre of magnetic circuit, goes up the yoke on the upper portion of center pillar, and lower yoke is in the lower part of center pillar, it is equipped with the air gap gasket to go up between yoke and the center pillar, grip the fixed slot from top to bottom and install the inside at the air gap gasket, between gripping under and, the center pillar is equipped with the center pillar fixed slot. This low -loss reactor structure is fairly simple, and the with low costs of product is hanged down to the unit consumption of coil ...

Подробнее
Номер записи: 80
07-01-2015 дата публикации

Active power filter for mobile phone

Номер: CN104270159A
Автор: GAO WEI, JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses an active power filter for a mobile phone. The active power filter comprises a first amplifier, a second amplifier, a third amplifier, a fourth amplifier, a first resistor, a second resistor, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a seventh resistor, an eighth resistor, a first capacitor and a second capacitor. A single input end is connected with the first end of the first resistor, the second end of the first resistor is connected with the first end of the second resistor, the first end of the third resistor, the first end of the fourth resistor and the reverse phase input end of the first amplifier, and the same-phase input end of the first amplifier is grounded. The output end of the first amplifier is connected with the second end of the third resistor, the first end of the fifth resistor and a second signal output end. The second end of the second resistor is connected with the first end of the seventh resistor and the output ...

Подробнее
Номер записи: 81
30-04-2014 дата публикации

Building finishing pollutant treating agent and preparation method thereof

Номер: CN103752287A
Автор: JI ZHIGANG, CAI DONGMEI, LIU LIQIANG, CHENG XUEYONG, JI ZHIQIANG, JIA HAILIANG, LI JUNGANG, WANG YATAO
Принадлежит:

The invention belongs to the technical field of a chemical preparation and particularly relates to a building finishing pollutant treating agent and a preparation method thereof. The building finishing pollutant treating agent comprises the following raw materials in parts by weight: 10-20 parts of amino acid, 10-20 parts of polyacrylamide, 5-10 parts of casein, 10-20 parts of isoamyl alcohol, 5-10 parts of activated carbon carboxymethylcellulose, 10-20 parts of starch, 8-16 parts of sorbic acid, 8-15 parts of sodium sorbate, 30-50 parts of extractives of plant flowers, 5-12 parts of a penetrant, 16-25 parts of sepiolite powder, 1-3 parts of a manganese-cerium composite oxide catalyst, 5-15 parts of cross-linking rectorite, 10-20 parts of chitosan and 120-200 parts of deionized water. The building finishing pollutant treating agent provided by the invention has the advantages of good adsorbability and long service life, so that the pollution caused by the building finishing pollutant in ...

Подробнее
Номер записи: 82
24-12-2014 дата публикации

16-meter-position SMC (sheet molding compound) combined electric meter box

Номер: CN104237585A
Автор: JI ZHIQIANG, JIA HAILIANG, ZHANG HUIHUI
Принадлежит:

The invention relates to an electric meter box, in particular to a 16-meter-position SMC (sheet molding compound) combined electric meter box which is composed of two vertical coupling boxes, four transverse coupling boxes and four electric meter chambers. The 16-meter-position SMC combined electric meter box is characterized in that the four electric meter chambers are arrayed and combined in a shape of a Chinese character 'tian', four electric meters are arranged in each electric meter chamber, dustproof card plugging and observation windows and label windows are arranged on each of electric meter chamber panels, the two transverse coupling boxes are arranged on the electric meter chambers side by side, the other two transverse coupling boxes are arranged under the electric meter chambers side by side, and the two vertical coupling boxes are arranged on the left of the electric meter chambers. The vertical coupling boxes, the transverse coupling boxes and the electric meter chambers are ...

Подробнее
Номер записи: 83
03-12-2014 дата публикации

Water leaking pipe locator

Номер: CN104180124A
Автор: JIA HAILIANG, JI ZHIQIANG, ZHAO LIN, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses a water leaking pipe locator. The water leaking pipe locator comprises a U-shaped clamping groove and a U-shaped clamping cover. A zigzag clamping groove is formed in the left end of the U-shaped clamping groove, a zigzag inserting piece is arranged at the left end of the U-shaped clamping cover, a zigzag inserting piece is arranged on the left of the upper portion of the right end of the U-shaped clamping groove, a wavy clamping plate is arranged on the right of the upper portion of the right end of the U-shaped clamping groove, a wavy inserting piece is arranged at the right end of the U-shaped clamping cover, a cavity zigzag clamping groove is formed in the wavy inserting piece, the left end and the right end of the U-shaped clamping groove and the left end and the right end of the U-shaped clamping cover can be meshed together through the zigzag inserting pieces and the zigzag clamping grooves to form a concentric-square-shaped fixing ring, bolt holes are formed ...

Подробнее
Номер записи: 84
07-01-2015 дата публикации

Good-stability remote power socket

Номер: CN104269687A
Автор: ZHANG JISHAN, JIA HAILIANG, ZHANG HUIHUI
Принадлежит:

The invention discloses a good-stability remote power socket which comprises a supporting frame (1) and a bobbin (2) arranged on the supporting frame (1). A patch board (3) is arranged on at least one side of the bobbin (2), the patch board (3) is connected with a power line (4) wound around the bobbin (2) through a wire plugging hole in the patch board (3), a lifting handle (6) is further arranged on the supporting frame (1) and is L-shaped, and one end of the lifting handle (6) is fixed to the supporting frame (1). By means of the structure, the stability of the whole socket can be enhanced, meanwhile the socket is prevented from being in contact with possibly-emerging accumulated water, and normal work of the socket is ensured.

Подробнее
Номер записи: 85
05-02-2014 дата публикации

Point-lamp substrate for square netting wire

Номер: CN103559839A
Автор: DU ZHIGANG, JIA HAILIANG, JI ZHIGANG, CHENG XUEYONG, LI JUNGANG, WANG YATAO, JI ZHIQIANG
Принадлежит:

The invention discloses a point-lamp substrate for a square netting wire, which comprises point-lamp fixing posts, a baseplate and netting-wire inserting slots, wherein the point-lamp fixing posts are arranged above the baseplate, the netting-wire inserting slots with inner wall surfaces through abrasion-proof processing are arranged at the lower end of the point-lamp fixing post and are used for being inserted into the square netting wire, and point lamps are directly inserted into the point-lamp substrate, so that the installation and the fixation of the point lamps are finished. The point-lamp substrate adopted by the invention is provided with the netting-wire inserting slots with square slots of which the inner walls are abrasion-proof processing surfaces, and is used for being inserted into the square netting wire, and the point lamps are directly inserted into the point-lamp substrate by adopting an inserting mode, so that the point-lamp substrate has the advantages of more simplicity ...

Подробнее
Номер записи: 86
28-10-2015 дата публикации

Automation of opening or closing by oneself falls to locking prevents fire door

Номер: CN0204728952U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses an automation of opening or closing by oneself falls to locking prevents fire door, including reinforcing frame, reinforcing frame installs in the wall body, the distributive pipe is connected to the hole for water spraying, controlling means include central processing unit, solenoid valve control module, solenoid valve controller, accumulator, input keyboard, input module, analog signal receiving module, drive module, display module, display and, the motor with prevent that fire door links to each other. This automation of opening or closing by oneself falls to locking prevents fire door, the top is equipped with the inlet tube, can connect the corridor water pipe, set up the distributive pipe at the inlet tube, the distributive pipe is fixed and is equipped with a plurality of water jets, can effectively give and prevent the fire door cooling, the fire door surface sets up the metal level preventing, there are insulating layer and asbestos board among them, ...

Подробнее
Номер записи: 87
24-12-2014 дата публикации

Fuel tank assembly applied to wheeled vehicle

Номер: CN104228558A
Автор: ZHANG JISHAN, JIA HAILIANG, ZHANG HUIHUI
Принадлежит:

The invention provides a fuel tank assembly applied to a wheeled vehicle. Two vent valves are installed on the surface of the upper portion of the fuel tank assembly. When the wheeled vehicle is located on various inclined road surfaces, such as a bridge approach, an elevated ramp, a car ferry terminal and a rugged off-road surface, the difference value between the pressure inside a fuel tank and the barometric pressure is guaranteed to be smaller than a set value through at least one vent valve, and therefore normal pumping of fuel oil of a fuel pump is guaranteed, the tensile stress or pressure stress on the materials of the wall of the fuel tank is lowered, the fatigue life of the materials is prolonged, and the security assurance of the vehicle in the entire life cycle is improved.

Подробнее
Номер записи: 88
19-03-2014 дата публикации

Bridge support with pressure monitoring function

Номер: CN103643628A
Автор: JI ZHIGANG, CHENG XUEYONG, SUN SHUBIN, JIA HAILIANG, WANG YATAO, JI ZHIQIANG, LI JUNGANG
Принадлежит:

The invention discloses a bridge support with a pressure monitoring function. The bridge support mainly comprises a bridge support body, a pressure sensor and a pressure monitoring module, the pressure monitoring module is connected with the pressure sensor through a data line, and the pressure monitoring module is provided with a MCU capable of monitoring pressure variation and performing analytical judgment according to a set condition and a storage device for recording pressure variation. The bridge support enables a traditional bridge support to be intelligentized, can be in butt joint with existing traffic safety equipment, enables bridge management to be further digitized and informationized, and reduces bridge safety accidents. After the accidents occur, investigators can rapidly and accurately analyze accident factors according to recorded data, responsibility clarification can be performed more easily, and social contradiction stimulating factors are reduced.

Подробнее
Номер записи: 89
14-10-2015 дата публикации

Multi -functional LED stage lamp

Номер: CN0204704685U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses a multifunctional the LED stage lamp, including printing opacity cover, LED light source, lamp body, control circuit board, heat -transfer device, heating panel, backshell, riser, circular bottom plate, audio player and public address hole, the LED light source is established in the printing opacity cover, be equipped with audio player between lamp body and the printing opacity cover, audio player's top is equipped with the public address hole, control circuit board and heat -transfer device are all established in the lamp body, control circuit board's one end and heat -transfer device are connected, the one end of heat -transfer device is connected with the heating panel, one side of heating panel is equipped with the backshell, the upper end of riser is connected with the heat -transfer device, the lower extreme and the circular bottom plate of riser are connected, install audio player, heat -conducting plate and fan calorimeter in this LED stage lamp, with ...

Подробнее
Номер записи: 90
30-07-2014 дата публикации

Automatic oil dripping mechanism for cutter head of side shearing disc scissor

Номер: CN103949940A
Автор: JIA HAILIANG, JING QUNPING, JI JUNJIE, ZHANG KANGWU, REN YUCHENG, XU ZHANWANG
Принадлежит:

The invention discloses an automatic oil dripping mechanism for a cutter head of a side shearing disc scissor and belongs to the technical field of strip steel shearing equipment. The invention mainly solves the technical problem that conventional oil dripping devices require manual operations. The oil dripping mechanism comprises an oil tank, a spherical valve, an oil delivery pipe and a brush, wherein the spherical valve is mounted at the bottom of the oil tank; the brush is linked with the spherical valve through the oil delivery pipe; the oil dripping mechanism further comprises a programmable controller and a rotating speed encoder; the rotating speed encoder is used for acquiring the linear velocity of the cutting head of the side shearing disc scissor and converting the linear velocity signals to electrical signals; the programmable controller receives the electrical signals and controls the opening and closing of the spherical valve. The automatic oil dripping mechanism for the ...

Подробнее
Номер записи: 91
11-11-2015 дата публикации

Cable branch box

Номер: CN0204760987U
Автор: DU ZHIGANG, JIA HAILIANG
Принадлежит:

The utility model discloses a cable branch box, including box and lid, the box includes bottom plate and lateral wall, space between lateral wall and the bottom plate is the installation of cable space, be equipped with the fixed subassembly that supplies the cable junction terminal fixed in the installation of cable space, the one side and the box of lid pass through that the articulated shaft is articulated to be connected, and the opposite side passes through the electromagnetic lock connection, box upper portion is equipped with the observation window, and this cable branch box ware through the observation window, can make things convenient for the internal cable junction condition of operating personnel inspection box, and the lid is articulated with the box, has just then made things convenient for opening or closing of lid through retaining member locking, and the accessible retaining member is locked it when the lid is in the closed condition with the box simultaneously, and theftproof ...

Подробнее
Номер записи: 92
17-12-2014 дата публикации

Distributed smart power grid adjustment device

Номер: CN104218580A
Автор: ZHANG HUIHUI, JI ZHIQIANG, JIA HAILIANG, WANG YATAO, JI ZHIGANG, CHENG XUEYONG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

Disclosed is a distributed smart power grid adjustment device. The distributed smart power grid adjustment device comprises three phase power transmission lines, output transformers, voltage regulating transformers, adjustable capacitor banks and a central processing unit (CPU), wherein a line segment of each of the three phase power transmission lines is drawn forth and connected with one end of each output transformer, the other end of each output transformer is grounded, the grounded end of each output transformer is provided with a phase position collection point, each phase position collection point is connected with an A/D (analog to digital) conversion input interface of the CPU, the primary sides of the output transformers are respectively connected with the three phase power transmission lines, the lateral sides of the output transformers are respectively connected with an input end of a bilateral switch device, an output end of the bilateral switch device is connected with the ...

Подробнее
Номер записи: 93
10-12-2014 дата публикации

Phase-shift circuit of smart grid

Номер: CN104201676A
Автор: ZHANG HUIHUI, JI ZHIQIANG, JIA HAILIANG, WANG YATAO, JI ZHIGANG, CHENG XUEYONG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

A phase-shift circuit of a smart grid comprises three-phase transmission lines. Each of outgoing lines of the three-phase transmission lines is connected with an output transformer. The other end of each output transformer is grounded. The primary sides of the output transformers are connected with the three-phase transmission lines respectively, and secondary sides of the output transformers are respectively connected with input ends of two-way switch devices. Output ends of the two-way switch devices are connected with regulating transformers which are respectively connected with the three-phase transmission lines in series. Control ends of the two-way switch devices are connected with a concentrator which is further connected with a scheduler, and the scheduler is capable of regulating phase running parameter of the three-phase transmission lines dynamically through remote control.

Подробнее
Номер записи: 94
29-08-2023 дата публикации

High-temperature frozen soil foundation reinforcement method based on ice nucleus active bacteria

Номер: CN116657588A
Автор: TANG LIYUN, ZHENG JUANJUAN, JIN LONG, YU YONGTANG, PENG HUI, JIA HAILIANG, ZHAO TAO, QIU PEIYONG, MA YUHANG, DUAN XU, LIANG BO, LIU FANGLU, LIU HUI, DANG ZHENG, TAN YAWEN, GUO TING, CUI ZHILIN
Принадлежит:

The invention relates to a high-temperature frozen soil foundation reinforcement method based on ice nucleus active bacteria. Existing frozen soil foundation reinforcement measures have the problems of insufficient performance, frozen soil resource pollution and the like. A culture medium is prepared; culturing the ice nucleus active bacteria by using a culture medium; obtaining an ice nucleus active bacterium solution; the ice nucleus active bacterium solution is injected into high-temperature frozen soil in a high-temperature frozen soil foundation area needing to be reinforced; the ice nucleus active bacteria grow and breed in the high-temperature frozen soil, when the number of the ice nucleus active bacteria reaches a certain concentration in a reinforced area, the ice nucleus active protein anchored to the extracellular membrane of the ice nucleus active bacteria can improve the freezing point of unfrozen water in the high-temperature frozen soil, and the ice nucleus active bacteria ...

Подробнее
Номер записи: 95
30-04-2014 дата публикации

Catching agent of benzene series compounds and preparation method thereof

Номер: CN103752157A
Автор: JI ZHIGANG, CAI DONGMEI, CHENG XUEYONG, JI ZHIQIANG, JIA HAILIANG, LI JUNGANG, WANG YATAO
Принадлежит:

The invention belongs to the technical field of chemical preparations and in particular relates to a catching agent of benzene series compounds and a preparation method thereof. The catching agent of the benzene series compounds comprises the following raw materials in parts by weight: 5-8 parts of polyacrylamide, 10-20 parts of starch, 8-15 parts of sorbic acid, 10-15 parts of sodium sorbate, 30-45 parts of plant flower extractive, 5-10 parts of penetrating agent, 15-20 parts of sepiolite powder, 1-3 parts of cerium manganese compound oxide catalyst, 5-10 parts of cross-linked rectorite, 10-20 parts of chitosan and 80-100 parts of deionized water. The catching agent of the benzene series compounds is good in absorption and long in service life, so that the pollution caused by the benzene series compounds after decoration of a house is solved; meanwhile, the catching agent of the benzene series compounds is also capable of effectively inhibiting or killing some bacteria and viruses in influenza ...

Подробнее
Номер записи: 96
07-01-2015 дата публикации

Novel sweeper

Номер: CN104257329A
Автор: ZHANG HUIHUI, JI ZHIQIANG, JIA HAILIANG, ZHENG WEI, ZHANG LINSHENG, KONG WEI, WANG YATAO, WANG YAO, SHI WANGNAN
Принадлежит:

The invention discloses a novel sweeper and relates to the technical field of sweepers. The bottom of an outer casing is provided with ground brushes; a garbage box inlet is arranged between the two ground brushes; the external wall of the outer casing is provided with a garbage box pull rod; a connecting rod is connected above the outer casing; a movable joint sleeves the lower end of the connecting rod; the top end of the outer casing is provided with a handle; each ground brush comprises a hairbrush disc, grooves, bristles and fixing strips; the grooves are uniformly formed in the periphery of the hairbrush discs; the fixing strips are inserted inside the grooves; the bristles are fixed on the fixing strips. The novel sweeper has the advantages of being simple in structure, reasonable in design and convenient to use, enabling height of a handle of the sweeper to be conveniently adjusted, being applicable to utilization of crowds in different height and reducing waste due to the fact ...

Подробнее
Номер записи: 97
19-11-2014 дата публикации

High-power LED drive circuit

Номер: CN104159369A
Автор: JI ZHIGANG, JIA HAILIANG, JI ZHIQIANG, DU ZHIGANG, WANG YATAO
Принадлежит:

The invention provides a high-power LED drive circuit. The high-power LED drive circuit comprises an input circuit and a power source adjusting circuit, wherein the input circuit comprises a fusible resistor, a commutation diode and n-type filter circuits, which are connected in sequence; the output ends of the n-type filter circuits are connected with the input end of the power source adjusting circuit; the power source adjusting circuit comprises an LNK306P integrated power source chip; the D foot of the LNK306P integrated power source chip is connected with the output ends of the n-type filter circuits; the S foot of the LNK306P integrated power supply chip is connected with an energy storage return circuit and a drive return circuit which are in parallel connection; the drive return circuit comprises a current-limiting protection resistor, a voltage stabilizing circuit and an output filter circuit which are connected in sequence; the output end of the filter circuit is connected with ...

Подробнее
Номер записи: 98
10-12-2014 дата публикации

High-voltage cable terminal applicable to smart power grids

Номер: CN104201636A
Автор: ZHANG HUIHUI, JI ZHIQIANG, JIA HAILIANG, WANG YATAO, JI ZHIGANG, CHENG XUEYONG, WANG JUNYONG, HAO CHAOHUI, SHI WANGNAN, PENG XIAOCHONG, JIA HAIQIANG, KONG WEI
Принадлежит:

A high-voltage cable terminal applicable to smart power grids comprises a silicon rubber umbrella skirt, a line outgoing pillar, a semiconductor mask tape, a voltage-withstanding shielding case, a high-voltage blocking end, a metal sleeve, an epoxy resin casing and a fitting; the silicon rubber umbrella skirt is located on the outer side of each of the line outgoing pillar and the epoxy resin casing, the high-voltage blocking end is electrically connected with the metal sleeve, the tail end of the line outgoing pillar is arranged on the inner side of the voltage-withstanding shielding case, the semiconductor mask tape is arranged between the line outgoing pillar and the silicon rubber umbrella skirt, one end of the fitting is inserted in the metal sleeve while the other end of the same is surrounded by a silicon rubber layer, and a plurality of high-frequency antennas are regulated on the periphery of the silicon rubber layer. By the high-voltage cable terminal, real-time reflection of ...

Подробнее
Номер записи: 99