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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

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Мониторинг СМИ

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

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 28. Отображено 28.
04-07-2023 дата публикации

Wear-resistant ceramic impeller

Номер: CN116378998A
Принадлежит:

The invention discloses a wear-resistant ceramic impeller which mainly comprises an impeller body and a lining plate. The impeller body comprises blades, a front cover plate and a rear cover plate; the lining plate comprises a blade lining plate, a front lining plate and a rear lining plate. The blades are arranged between the front cover plate and the rear cover plate, and the blades, the front cover plate and the rear cover plate are integrally formed. Cavities formed between the adjacent blades and the front cover plate and between the adjacent blades and the rear cover plate form runners through which slag slurry flows; the front lining plate is arranged on the front side surface of the runner and is fixedly connected with the front cover plate; the rear lining plate is arranged on the rear side surface of the runner and is fixedly connected with the rear cover plate; the blade lining plate is arranged on the working surface of the flow channel and is fixedly connected with the blade ...

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27-04-2018 дата публикации

Take controller of integrative water conservancy diversion connecting row

Номер: CN0207283980U
Автор: WANG ZAIFENG, CHEN ZULIANG

The utility model relates to a take controller of integrative water conservancy diversion connecting row, top surface one side of die -casting heat -radiation aluminium housing is equipped with connecting row inlay groove, and the side is equipped with data line wire -out grooves, be equipped with power and motor wire post on power, the function combination PCB board, power, function combination PCB board pass through the bolt and install in die -casting heat -radiation aluminium housing, the integrative water conservancy diversion connecting row of moulding plastics inlays to adorn and inlaysthe form inslot in the connecting row to through the bolt fastening, be used for deriving power cord and motor line, sealed back lid 3 is through bolt and die -casting heat -radiation aluminium housing sealing connection. Adopt integrative injection molding die -casting shell, save installation time, improve product quality, adopt power, function combination PCB plate structure, quick heat conduction ...

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16-12-2015 дата публикации

Medical catheter take -up device

Номер: CN0204873030U
Принадлежит:

The utility model belongs to the technical field of medical instrument, refer in particular to a medical catheter take -up device. Be provided with lift platform in the frame, elevating system, revolving platform, claw component and press from both sides a pipe mechanism, the central authorities of revolving platform are provided with main lifter, main lifter week the side the revolving platform on be provided with the subsidiary lifter more than, main and auxiliary lifter all relatively the revolving platform freely go up and down, assisting the upper end of lifter and installing the reversing frame, the reversing frame suit is on main lifter and use main lifter to establish soon on lift platform as the center, main lifter upper end is all connected on a roof, and the last more than one claw component of being provided with of lift platform drives actuating cylinder, and claw component drives actuating cylinder's piston rod and roof connection, the utility model discloses can the synchronous ...

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20-01-2016 дата публикации

Electric vehicle controller

Номер: CN0204992088U
Автор: WANG ZAIFENG, CHEN ZULIANG
Принадлежит:

The utility model discloses an electric vehicle controller belongs to electric vehicle controller technical field, including both ends open -ended shell (5), preceding shelves (1), back shelves (8), first sealed pad (4), sealed fill up (6) of second, first sealed pad (4) are equipped with the public head of first location buckle (3), and be provided with the female head of first location buckle (2) on the preceding shelves (1), the public head of first location buckle (3) and the female head of first location buckle (2) are mutually supported and are connected that it wins to make and seal up pad (4) fixed position in the front on grade (1), the second is sealed to be filled up (6) and is equipped with the second location public head of buckle (9), and be provided with the second location female head of buckle (10) on the back shelves (8), the second location public head of buckle (9) is mutually supported to be connected with the second location female head of buckle (10) and is made sealed ...

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17-08-2011 дата публикации

Energy-saving ring for kitchen integrated machine

Номер: CN0101865481B
Принадлежит:

The invention discloses an energy-saving ring for a kitchen integrated machine. The energy-saving ring which protrudes upwards, inclines to the center of a circle and has unequal heights is arranged on the circumference of the whole range; and one half of the energy-saving ring close to a range hood is higher than the other half of the energy-saving ring away from the range hood, and a bulge closer to the range hood is higher. The energy-saving ring for the kitchen integrated machine is annularly convex and has low front and high back, and the bulge closer to the range hood is higher; the front part of the energy-saving ring is provided with a slot hole to increase air inflow, and the back side of the energy-saving ring is not provided with a hole; and when the range hood works, the energy-saving ring can play a role in isolation and blockage due to the bulge structure, and airflow is prevented from directly passing flame of a gas appliance close to the range hood so as to effectivelyreduce ...

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03-06-2015 дата публикации

Filtering screen disc for range hood

Номер: CN104676694A
Автор: WANG ZAIFENG
Принадлежит:

The invention discloses a filtering screen disc for a range hood. The filtering screen disc comprises a central disc and an outer wheel ring. The filtering screen disc is characterized in that the front surface of the central disc is provided with a shaft sleeve; the reverse surface of the central disc is provided with a central boss; the shaft sleeve is internally provided with a shaft hole running through the central disc; a first filtering ring is arranged between the central disc and the outer wheel ring; a first filtering ridge is arranged between the central disc and the first filtering ring in a circumferential manner. The first filtering ridge is arranged between the central disc and the first filtering ring in a circumferential manner, and when the filtering screen disc begins to rotate, the first filtering ridge distributed between the central disc and the first filtering ring also rotates; under the effect of centrifugal force, oil stains flow from the central disc toward the ...

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09-12-2015 дата публикации

Communication controller

Номер: CN0204859865U
Автор: WANG ZAIFENG, CHEN ZULIANG
Принадлежит:

The utility model discloses a communication controller, including setting up the heat dissipation ground seat (2) and PCB mainboard (3) in shell (1), be provided with spring preforming groove (22) on heat dissipation ground seat (2), this spring preforming groove (22) is provided with spring preforming (21), and in spring preforming groove (22) is arranged in to MOS on PCB mainboard (3) pipe, through spring preforming (21) chucking, mainboard fixed column (35) are fixed mutually with PCB mainboard (3) and shell (1) through mainboard fixed orifices (15), hall current sensor (31) are fixed mutually through sensor fixed orifices (14) and shell (1), the utility model provides a MOS pipe electric leakage hidden danger, assembly efficiency is high simultaneously, product quality is good, and the current sensor consumption is little, the electric current is adjusted conveniently, the energy that transships is strong, control accuracy is high.

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06-06-2023 дата публикации

Breathable valve fixing structure

Номер: CN116221472A
Автор: WANG ZAIFENG, GAO DONGLEI
Принадлежит:

The invention discloses a ventilation valve fixing structure, and belongs to the technical field of automobile controllers. An air hole is formed in the shell; two arc-shaped sliding grooves and two arc-shaped bosses which are arranged around the air hole are formed in the outer side of the shell, and a section of limiting groove is formed in the side, close to the air hole, of each arc-shaped boss; a breathable film is arranged outside the air hole, and a breathable valve deck is arranged outside the breathable film. Two sliding columns are fixed to the face, attached to the shell, of the ventilation valve deck and correspondingly installed in the two arc-shaped sliding grooves respectively. The two ends of the ventilation valve deck are located in the limiting grooves in the arc-shaped bosses on the two sides correspondingly. A positioning pin is installed on the side, away from the air hole, of the arc-shaped boss and abuts against one side of the ventilation valve deck. The ventilation ...

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30-05-2023 дата публикации

Stator and rotor structure of permanent magnet synchronous motor

Номер: CN116191729A
Принадлежит:

The invention discloses a stator and rotor structure of a permanent magnet synchronous motor. Comprising a stator body and a rotor body, the magnetic steel installation through grooves on the periphery of the rotor body are perpendicular to the connecting line from the center of the magnetic steel installation through grooves to the center of the rotor body. The two ends of the magnetic steel installation through groove are provided with demagnetization chamfers. Arc-shaped demagnetizing grooves are formed in the circumferential surface of the rotor body between the adjacent magnetic steel mounting through grooves; the stator body is also provided with a circle of demagnetization holes uniformly distributed around the center of the stator body, the demagnetization holes are in one-to-one correspondence with the arc-shaped demagnetization grooves, and the demagnetization holes are located on a connecting line from the arc-shaped demagnetization grooves to the center of the rotor body. The ...

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03-09-2014 дата публикации

Oral cancer-resistance and body resistance-strengthening decoction

Номер: CN104013709A
Автор: WANG ZAIFENG
Принадлежит:

The invention provides an oral cancer-resistance and body resistance-strengthening decoction. The decoction is characterized by being prepared from the following raw materials in parts by weight: 74-94 parts of codonopsis pilosula, 60-80 parts of fried rhizoma atractylodis macrocephalae, 60-80 parts of poria, 60-80 parts of fried tangerine peel, 190-230 parts of astragalus membranaceus, 60-80 parts of Chinese angelica, 95-115 parts of sculellaria barbata, 95-115 parts of oldenlandia diffusa, 36-48 parts of fried nidus vespae and 74-94 parts of pangolin. The oral cancer-resistance and body resistance-strengthening decoction has the beneficial effects of good curative effect, quick response and no toxic or side effect. More than ten years of clinical application proves that the traditional Chinese medicament is safe, convenient and practical to use, does not have pain, toxicity and allergic response, and is excellent in curative effect.

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18-05-2011 дата публикации

Welding, polishing and wire drawing method for kitchen and sanitary equipment

Номер: CN0102059531A
Принадлежит:

The invention relates to a welding, polishing and wire drawing method for kitchen and sanitary equipment. The conventional method has the defects of high workload and low production efficiency. The method comprises a plate molding procedure, a welding procedure and a polishing and wire drawing procedure, and is characterized in that: in the welding procedure, a welding device is used for welding, and comprises a welding mechanical arm and a plurality of sets of laser welding positioning tools, a molded plate to be welded is arranged on a fixture of each set of laser welding positioning tool, is pressed by a fixture pressing plate, and is welded by the welding mechanical arm set by set to form a welded plate; and the polishing and wire drawing procedure is finished by a wire drawing machine comprising a linear guide rail, a feeding mechanism, a grinding tool and a motor, the motor is started to drive the grinding tool to rotate, the welded plate is fixed on the feeding mechanism, and the ...

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27-04-2018 дата публикации

Take controller of dust cover

Номер: CN0207283999U
Автор: WANG ZAIFENG, CHEN ZULIANG

The utility model relates to a take controller of dust cover adopts integrative injection molding die -casting shell, saves installation time, improves product quality, adopt the aluminium base platestructure of paster power, quick heat conduction radiation improves the stability of product, pullling of linear speed is fixed to the mode that adopts the line ball to be qualified for the next roundof competitions, improves the stability of product, adopt integrative water conservancy diversion copper post of moulding plastics, the quick installation of ability reduces the bonding wire process,improves production efficiency, saves manufacturing cost.

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27-04-2018 дата публикации

Novel controller

Номер: CN0207284020U
Автор: WANG ZAIFENG, CHEN ZULIANG

The utility model relates to a novel controller, the aluminium base board of paster power tube links firmly with die -casting heat dissipation base, the laminating of water conservancy diversion heatconduction aluminum component is fixed on the aluminium base board of paster power tube, PCB negative pole water conservancy diversion copper post is installed perpendicularly on the aluminium base board of paster power tube, function port PCB board is fixed on PCB negative pole water conservancy diversion copper post, water conservancy diversion heat -conducting copper column remove one with function port PCB perpendicular connection of board, all the other equal vertical fixations are on water conservancy diversion heat conduction aluminum component, sealed upper cover and die -casting heatdissipation base sealing connection to pass through the bolt fastening, function port PCB board is equipped with the through -hole that can make water conservancy diversion heat -conducting copper column ...

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10-03-2010 дата публикации

Mg-Mn-Ca-Zn-Sr sacrificial anode with high current efficiency

Номер: CN0101665944A
Принадлежит:

The invention discloses an Mg-Mn-Ca-Zn-Sr sacrificial anode with high current efficiency, which belongs to the technical field of sacrificial anodes and is characterized by comprising the following elements in percentage by weight: 0.93 percent of Mn, 0.13 percent of Ca, 0.05 percent of Zn, 0.07 percent of Sr, less than 0.045 percent of Si, less than 0.018 percent of Cu, less than 0.001 percent ofNi, less than 0.030 percent of Fe, and the balance of Mg. Aiming at the defect that the conventional magnesium anode has low current efficiency, by adding trace elements, the dissolution evenness andcorrosion resistance of the magnesium anode are increased, and the current efficiency of the magnesium anode is improved.

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26-05-2023 дата публикации

Motor wire outlet structure with protection function and motor

Номер: CN116169820A
Автор: WANG ZAIFENG, GAO DONGLEI
Принадлежит:

The motor wire outlet structure with the protection function comprises a base, an insertion plate and a cover plate, the base is arranged on the outer side face of a rear end cover of the motor, and a wire harness outlet is formed in the base; a wire harness plate is arranged in the base and can be used for spacing and fixing a three-phase wire and a Hall wire of the motor; the plugboard is attached to the wire harness plate, and a wire outlet hole is formed in the wire harness plate, so that a three-phase wire and a Hall wire of the motor are led out of the rear end cover of the motor from the wire outlet hole along the wire harness outlet; the cover plate is fixedly arranged on the surface of the base, and waterproof sealant is filled among the cover plate, the plug board and the base. And the wire outlet hole can stably fix a three-phase wire and a Hall wire of the motor, so that the motor can withstand relatively frequent traction and keep stable wiring. Meanwhile, the three-phase line ...

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15-06-2011 дата публикации

Mg-Mn-Ca-Zn-Sr sacrificial anode with high current efficiency

Номер: CN0101665944B
Принадлежит:

The invention discloses an Mg-Mn-Ca-Zn-Sr sacrificial anode with high current efficiency, which belongs to the technical field of sacrificial anodes and is characterized by comprising the following elements in percentage by weight: 0.93 percent of Mn, 0.13 percent of Ca, 0.05 percent of Zn, 0.07 percent of Sr, less than 0.045 percent of Si, less than 0.018 percent of Cu, less than 0.001 percent of Ni, less than 0.030 percent of Fe, and the balance of Mg. Aiming at the defect that the conventional magnesium anode has low current efficiency, by adding trace elements, the dissolution evenness and corrosion resistance of the magnesium anode are increased, and the current efficiency of the magnesium anode is improved.

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20-01-2016 дата публикации

Waterproof electric vehicle controller

Номер: CN0204994199U
Автор: WANG ZAIFENG, SHANG BO, WU XING
Принадлежит:

The utility model discloses a waterproof electric vehicle controller, including both ends open -ended fan -less housing (1), preceding baffle (2), backplate (3), pcb board (6), and mos pipe (61) on pcb board (6) compress tightly through steel needle spring card (62), be provided with U type outlet (22), waterproof picture peg (7) on preceding baffle (2), injecting glue mouth (71) have been seted up on waterproof picture peg (7), in the pencil embedding U type outlet (22) of being qualified for the next round of competitions of controller to to be qualified for the next round of competitions the pencil through waterproof picture peg (7) and clutch, then will seal to glue and pour into into through the injecting glue mouth, with waterproof picture peg (7), U type outlet (22) and the space sealing of being qualified for the next round of competitions and enclosing between the pencil, still be provided with thalposis fan (8) on fan -less housing (1). The utility model discloses not only water ...

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23-05-2023 дата публикации

Motor outgoing line assembly structure and motor

Номер: CN116155019A
Принадлежит:

The invention relates to a motor outgoing line assembly structure and a motor. The motor outgoing line assembly structure comprises a wiring base, a wiring post and a wiring bar. The wiring base is arranged in the motor, and one side face of the wiring base is an arc-shaped face matched with the inner side face of a shell of the motor. The wiring terminal penetrates through and is fixed in the wiring base, and the two ends of the wiring terminal are higher than the surface of the wiring base and are respectively connected with a motor wire and a connector bar. According to the motor outgoing line assembly structure, poor contact caused by frequent traction of the motor line can be avoided, the operation performance of the motor is improved, and the service life of the motor is prolonged; and meanwhile, the shape of the line bank can be adjusted according to the corresponding motor matching parts, so that the motor can be matched with different motor matching parts for use, and the market ...

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16-12-2015 дата публикации

Range hood is with rotatory panel coupling assembling

Номер: CN0204880305U
Автор: WANG ZAIFENG
Принадлежит:

The utility model discloses a range hood is with rotatory panel coupling assembling, coupling assembling includes rotary mechanism, rotary mechanism is by the fixed plate, apron and rotor plate are constituteed, fixed plate fixed connection is in range hood's bottom surface both sides, rotatory panel fixed connection is between two rotor plates, be provided with the apron groove on the top surface of fixed plate, the apron inslot is provided with the draw -in groove, be equipped with compression spring in the draw -in groove, compression spring's one end is provided with the location steel ball, compression spring's the other end is provided with the boosting board, be provided with the guiding hole on the fixed plate, be provided with set screw in the guiding hole, set screw fixed connection boosting board, the rotor plate rotates to be connected on the side of fixed plate. The utility model discloses simple structure, the practicality is strong, through rotary mechanism's design, can ...

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23-03-2018 дата публикации

Infusion bottle with automatic washing function

Номер: CN0207125897U
Принадлежит: WANG XINGYUN

The utility model discloses an infusion bottle with automatic washing function belongs to medical equipment technical field, is equipped with blocking belt in the bottle, blocking belt's bottom is equipped with the passageway, be equipped with the ball in the passageway, blocking belt's upper portion is equipped with the aperture, and the blocking belt who is equipped with little hole area goes upand is equipped with the elastic membrane near converting medicine chamber one side. The utility model discloses can solve the medicine mixture and to the harmful effects that the disease caused, have simple structure, design benefit, advantage with low costs.

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25-02-2015 дата публикации

Intelligent integrated electric vehicle driving system

Номер: CN104377896A
Автор: WANG ZAIFENG, SHANG BO
Принадлежит:

The invention discloses an intelligent integrated electric vehicle driving system which comprises a motor part and an electric vehicle controller part. The motor part and the electric vehicle controller part are installed integrally and are isolated through a high-temperature heat insulation pad. According to the intelligent integrated electric vehicle driving system, the combined position of the motor part and the electric vehicle controller part is provided with the high-temperature heat insulation pad, and conduction of the heat from the motor part to the electric vehicle controller part is effectively blocked through the high-temperature heat insulation pad.

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19-08-2015 дата публикации

Digestion acid dispelling instrument

Номер: CN104849132A
Принадлежит:

The invention relates to a digestion acid dispelling instrument which comprises a heating temperature control device and an acid gas treatment device, wherein a plurality of digestion bottles are arranged on a heating plate of the heating temperature control device; the digestion acid dispelling instrument is characterized by further comprising an automatic liquid adding device, an acid gas absorption device and an end point determination device; the digestion bottles are evenly arranged on the heating plate in multiple rows and lines; the acid gas absorption device is arranged above the heating device and is connected with the acid gas treatment device. After the digestion acid dispelling instrument is used, the concentrated acid is automatically added, the end point is automatically controlled, the acid dispelling accuracy and the constant volume accuracy of digestion-acid dispelling can be guaranteed, and the measurement result is repetitive and reliable. The volatile acid gas is treated ...

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05-06-2020 дата публикации

Intelligent cooking robot

Номер: CN0210673022U

The utility model belongs to the technical field of kitchen utensils, and particularly relates to an intelligent cooking robot. The problems of unreasonable design and the like in the prior art are solved. The intelligent cooking robot comprises a cabinet body, a cooking unit is arranged in the cabinet body, a first functional unit and a second functional unit are further arranged in the cabinet body, and the cooking unit and/or the first functional unit are/is connected with an operation display device. The range hood disclosed by the utility model has the advantages of rich functions and better oil-smoke separation effect.

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23-09-2015 дата публикации

Clear up and catch up with sour appearance

Номер: CN0204666434U
Принадлежит:

The utility model provides a clear up and catch up with sour appearance, has placed a plurality of bottles of clearing up, its characterized in that including heating temperature regulating device and sour gas processing apparatus on heating temperature regulating device's hot plate: still include automatic liquid feeding device, sour gas absorbing device and terminal point survey device, the bottle of clearing up evenly line up a plurality of line and a plurality of row on the hot plate, sour gas absorbing device arrange heating device's top in and be connected with sour gas processing apparatus. This clear up and catch up with sour appearance has realized the automatic of concentrated acid and has added, and the automatic control terminal point has guaranteed to clear up - catch up with sour precision and the constant volume precision of catching up with moreover, and it is reliable to have guaranteed that analysis results repeats. Concentrate volatile sour gas and collect back neutralization ...

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20-10-2010 дата публикации

Energy-saving ring for kitchen integrated machine

Номер: CN0101865481A
Принадлежит:

The invention discloses an energy-saving ring for a kitchen integrated machine. The energy-saving ring which protrudes upwards, inclines to the center of a circle and has unequal heights is arranged on the circumference of the whole range; and one half of the energy-saving ring close to a range hood is higher than the other half of the energy-saving ring away from the range hood, and a bulge closer to the range hood is higher. The energy-saving ring for the kitchen integrated machine is annularly convex and has low front and high back, and the bulge closer to the range hood is higher; the front part of the energy-saving ring is provided with a slot hole to increase air inflow, and the back side of the energy-saving ring is not provided with a hole; and when the range hood works, the energy-saving ring can play a role in isolation and blockage due to the bulge structure, and airflow is prevented from directly passing flame of a gas appliance close to the range hood so as to effectively reduce ...

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27-10-2010 дата публикации

Multifunctional all-in-one machine of kitchen

Номер: CN0101869401A
Принадлежит:

The invention discloses a multifunctional all-in-one machine of a kitchen, which comprises a lateral smoke collecting device, a gas system, a control system, a disinfection system or a pull basket, a fan system, a smoke pipe and a control panel, wherein the lateral smoke collecting device is positioned on the back upper part of a gas stove; the fan system of a range hood is positioned under the lateral smoke collecting device; the smoke pipe is positioned under the fan system and is connected with the fan system; the gas system is positioned in the middle of the all-in-one machine; the control system is positioned in front of the gas system; the control panel is installed on the front end of the stove; the disinfection system or the pull basket is positioned under the control system and is in front of the fan system; a smoke pipe bracket is arranged below the smoke pipe and is internally provided with an inner groove of the smoke pipe bracket; and the bottom of the groove is provided with ...

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01-10-2014 дата публикации

Traditional Chinese medicine for treating chemoradiotherapy-induced leukopenia

Номер: CN104069396A
Автор: WANG ZAIFENG
Принадлежит:

The invention discloses a traditional Chinese medicine for treating chemoradiotherapy-induced leukopenia. The medicine is characterized by comprising the following raw medicines in parts by weight: 95-115 parts of epimedium herb, 60-80 parts of malaytea scurfpea fruit, 95-115 parts of wolfberry fruit, 60-80 parts of ginseng, 130-150 parts of astragalus, 60-80 parts of angelica sinensis, 200-220 parts of suberect spatholobus stem, 60-80 parts of liquorice and 74-94 parts of pangolin. Proven by hundreds of clinic applications, the traditional Chinese medicine is safe, convenient and easy in use, free of pain, toxicity or anaphylactic reaction and excellent in curative effect.

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18-07-2023 дата публикации

Sewage treatment method

Номер: CN116446508A
Принадлежит:

The invention discloses a sewage treatment method which comprises the following steps: placing a water collecting tank in a pipe ditch according to each communication node; a solid-liquid separation assembly is mounted in the water collection tank; a drainage assembly is mounted on one side of the water collecting tank; a water meeting switch and a signal sending module are mounted in the liquid collecting cavity; when the communication nodes are staggered and leak water, the water meeting switch is soaked in sewage, and the signal sending module sends a pipeline maintenance signal to a management station; the outdoor sewage pipeline at the monitoring point position is maintained according to the maintenance signal, and water is continuously drained to the sewage collecting well through the drainage assembly. The water collecting tank is placed below the communication node, the pipeline maintenance signal is sent to the management station through the signal sending module, workers of the ...

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