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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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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 20. Отображено 20.
21-10-2015 дата публикации

A shock attenuation larynx that is used for balanced shield of muddy water to construct mud circulation system

Номер: CN0204717184U
Автор: LIU FEIXIANG, CHENG YONGLIANG, ZHENG DAQIAO, WEN ZHONGBAO, LIU ZAIZHENG, MA CHENGBIAO
Принадлежит:

The utility model provides a shock attenuation larynx that is used for balanced shield of muddy water to construct mud circulation system, it includes interior glue film, from interior glue film excircle face toward the first main part enhancement layer that sets gradually outward, second main part enhancement layer, the casing ply, third main part enhancement layer, fourth main part enhancement layer, reach the flange piece and joint enhancement layer at glue film both ends including setting up, connect and be equipped with first flange piece in proper order along the axial, first joint enhancement layer, second flange piece, the second connects the enhancement layer, third flange piece, the third connects the enhancement layer, fourth flange piece and fourth joint enhancement layer, first joint enhancement layer and first main part enhancement layer, the second connects enhancement layer and second main part enhancement layer, the third connects enhancement layer and third main part enhancement ...

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Номер записи: 1
04-07-2012 дата публикации

Jet manipulator

Номер: CN0102146800B
Автор: ZHENG DAQIAO, WANG SHOUHUI, LIU ZAIZHENG, MA CHENGBIAO, DAQIAO ZHENG, SHOUHUI WANG, ZAIZHENG LIU, CHENGBIAO MA
Принадлежит:

The invention discloses a jet manipulator. The jet manipulator comprises bodywork, a traveling wheel, an arm support, a traveling operation system, an arm support hydraulic system and an arm support rotary table supporting and traveling structure; the traveling wheel and the arm support are arranged on the bodywork; the traveling operation system is connected with the traveling wheel; and the armsupport hydraulic system controls the work of the arm support. The jet manipulator has the advantages of high suitability, reliable work, high efficiency and flexible use.

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Номер записи: 2
10-08-2011 дата публикации

Jet manipulator

Номер: CN0102146800A
Автор: DAQIAO ZHENG, SHOUHUI WANG, ZAIZHENG LIU, CHENGBIAO MA, ZHENG DAQIAO, WANG SHOUHUI, LIU ZAIZHENG, MA CHENGBIAO
Принадлежит:

The invention discloses a jet manipulator. The jet manipulator comprises bodywork, a traveling wheel, an arm support, a traveling operation system, an arm support hydraulic system and an arm support rotary table supporting and traveling structure; the traveling wheel and the arm support are arranged on the bodywork; the traveling operation system is connected with the traveling wheel; and the arm support hydraulic system controls the work of the arm support. The jet manipulator has the advantages of high suitability, reliable work, high efficiency and flexible use.

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Номер записи: 3
17-02-2016 дата публикации

Side seal subassembly and have its tunneling and anchoring machine

Номер: CN0205036379U
Автор: ZHENG DAQIAO, LIU ZAIZHENG, MA CHENGBIAO, LIU YONGFENG, LIU JINSHU
Принадлежит:

The utility model discloses a side seal subassembly and have its tunneling and anchoring machine. Wherein, the side seal subassembly includes: frame and portal, latching assembly, latching assembly connect between frame and portal in order to install portal detachably to the frame in. According to the utility model discloses a tunneling and anchoring machine's side seal subassembly is installed portal detachably to the frame in through utilizing latching assembly, has reduced the requirement of portal dismouting process to tunneling and anchoring machine's working space from this, has simplified the dismouting process of portal, has reduced the dismouting degree of difficulty of portal to improved the dismouting efficiency of portal, the convenience is keeped in repair and is safeguarded the portal.

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Номер записи: 4
25-03-2015 дата публикации

Auxiliary equipment for mounting matching component

Номер: CN104443089A
Автор: WANG SHOUHUI, ZHENG DAQIAO, TIAN ZEYU, FANG YONGDONG, CHEN WEIZHENG
Принадлежит:

The invention provides auxiliary equipment for mounting a matching component. The auxiliary equipment comprises a caterpillar band chassis, a frame system and a power system. The frame system comprises an upper frame and a lower frame, and the lower frame is arranged on the caterpillar band chassis. The front end of the lower frame and the front end of the upper frame are connected through a first air cylinder, and the tail end of the lower frame and the tail end of the upper frame are connected through a first air cylinder. A rotary shaft is arranged on the upper frame, and a piston shoe assembly is arranged on the rotary shaft. A sliding rail assembly is arranged on the lower frame. The power system is arranged on the lower frame, and the caterpillar band chassis and the first air cylinders are connected with the power system. The auxiliary equipment is simple in overall structure. When the two first air cylinders are driven by the power system to stretch and contract synchronously, the ...

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Номер записи: 5
08-03-2017 дата публикации

Crushing and screening machine

Номер: CN0205995607U
Автор: ZHENG DAQIAO, LIU ZAIZHENG, WANG JINFENG, LUO JIANLI, HAN QIANG, ZHOU WEN, YANG PEI, CHEN BINGSHENG
Принадлежит: CHINA RAILWAY CONSTRUCTION HEAVY INDUSTRY CO LTD, CHINA RAILWAY CONSTRUCTION HEAVY INDUSTRY CO., LTD.

The utility model discloses a crushing and screening machine, include to set up breaker and the driving system on the chassis that still including the screening module, the screening module includes to the shale shaker of breaker direction slope and sets up in the belt conveyer of shale shaker bottom, shale shaker one end bottom and belt conveyer one end are all articulated with the chassis, the shale shaker other end is connected through an amplitude changing device with the belt conveyer other end, belt conveyer other end bottom still is equipped with height detector, and height detector passes through controlling means and is connected with an amplitude changing device. Height detecting device passes through a controlling means control amplitude changing device, moves down the belt conveyer other end, makes its and the accumulational high top surface of building stones keep certain distance, and along with the broken increase of building stones, a controlling means control amplitude ...

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Номер записи: 6
09-12-2015 дата публикации

Two driving system of jet plane pump sending mechanism

Номер: CN0204851808U
Автор: ZHENG DAQIAO, ZHANG TINGSHOU, LI ZHIYANG, PANG LE
Принадлежит:

The utility model provides a two driving system of jet plane pump sending mechanism, it includes main power train and emergent driving system, and main power train includes motor, main oil pump and first check valve, and emergent driving system includes on -vehicle engine, traveling pump, first switching -over valve, second switching -over valve, second check valve, third check valve, magenetic exchange valve, hydraulically controlled check valve and oil tank, when magenetic exchange valve must not be electric, main power train work, emergent driving system not to pump sending mechanism provides power, magenetic exchange valve gets when electric, the main power train stop work, and emergent driving system provides power for pump sending mechanism. The utility model provides a two driving system of jet plane pump sending mechanism is efficient, save raw and other materials.

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Номер записи: 7
26-08-2015 дата публикации

Small concrete sprayer

Номер: CN104863618A
Автор: ZHENG DAQIAO, LIU ZAIZHENG, MA CHENGBIAO, ZOU LIYONG, ZHU JIANREN
Принадлежит:

The invention provides a small concrete sprayer. The small concrete sprayer comprises a machine frame and a rotary telescopic arm frame assembly arranged on the machine frame, wherein the rotary telescopic arm frame assembly comprises a fixed arm and a plurality of arm frames which sleeve one another from the outside in, the inner diameters of the plurality of the arm frames are sequentially decreased, an arm frame protection device is arranged on the outer surface of the rotary telescopic arm frame assembly, the arm frame protection device comprises a plurality of protection covers which sleeve one another from the outside in, the inner diameters of the plurality of the protection covers are sequentially decreased, the plurality of the protection covers are arranged correspondingly to the plurality of the arm frames, the minimum inner diameter of each protection cover is slightly larger than the maximum inner diameter of each arm frame, the protection covers are fixed on the corresponding ...

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Номер записи: 8
17-02-2016 дата публикации

Scraper conveyer

Номер: CN0205034654U
Автор: ZHENG DAQIAO, LIU ZAIZHENG, MA CHENGBIAO, LIU JINSHU, MENG RONGFEI, GUI XIAOLIN, LIU YONGFENG
Принадлежит:

The utility model discloses a scraper conveyer, include: a machine support. The scraper chain of circulated motion, scraper chain are established in the frame, the tailwheel device, the tailwheel device includes shaft and wheel body, the shaft is established in the frame, but wheel body pivot ground overcoat is epaxial at the wheel, and the partial periphery wall contact of scraper chain and wheel body is in order to utilize the frictional force between scraper chain and the wheel body to drive the wheel body rotation. According to the utility model discloses a scraper conveyer makes the scraper chain drive the wheel body rotation through utilizing the frictional force between scraper chain and the wheel body periphery wall, has simplified tailwheel device structure, makes things convenient for the dismouting of tailwheel device, has reduced manufacturing cost.

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Номер записи: 9
13-01-2016 дата публикации

A rock drilling device for drill jumbo

Номер: CN0204960800U
Автор: LIU FEIXIANG, ZHENG DAQIAO, LIU ZAIZHENG, MA CHENGBIAO, CAO YAPENG, ZOU LIYONG
Принадлежит:

The utility model relates to a rock drilling device for drill jumbo, include: the rock drilling arm component, with the deflection end of rock drilling arm component is articulated in order to actuate mutually the deflection pneumatic cylinder that the rock drilling arm component deflected and moves, with the rock drilling arm component the end that deflects is articulated in order to actuate mutually the rock drilling arm component carries out luffing's every single move pneumatic cylinder, with the rock drilling mechanism that the flexible end of rock drilling arm component is connected. This rock drilling device has that working range is wide, the mobility strong, work is nimble, stable height and the strong advantage of shock resistance.

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Номер записи: 10
30-03-2018 дата публикации

Telescopic arm

Номер: CN0207158653U
Автор: LIU FEIXIANG, ZHENG DAQIAO, ZHAO SONGHUA, YANG PEI, ZOU HAIYAN, TENG JINTU, DUAN JIWEI, YANG YULAN
Принадлежит: CHINA RAILWAY CONSTRUCTION HEAVY INDUSTRY CO LTD, CHINA RAILWAY CONSTRUCTION HEAVY INDUSTRY CO., LTD.

The utility model provides a telescopic arm, including inner arm and the outer arm that cup joints each other, one end that the outer arm supplied the inner arm to stretch out be equipped with two sets of when the inner arm is flexible with inner arm rolling friction's roller assembly, two sets of the roller assembly mutual disposition in the both sides of inner arm. The utility model has the advantages of frictional resistance is little, the security is high, and dismantles the convenience.

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Номер записи: 11
29-10-2014 дата публикации

Stand column adjusting mechanism for groove pre-cutting machine and groove pre-cutting machine

Номер: CN104121024A
Автор: LIU FEIXIANG, WANG SHOUHUI, ZHENG DAQIAO, TIAN ZEYU, ZHAO CHUNGUI, ZHOU WEN
Принадлежит:

The invention relates to a stand column adjusting mechanism for a groove pre-cutting machine and the groove pre-cutting machine. The stand column adjusting mechanism comprises a barrel, a telescopic part and a pushing and supporting mechanism, wherein the barrel is of a hollow pipe section structure, and a connector used for being connected with a driving shaft is formed on the sidewall of the barrel; the telescopic part is connected to the upper end of the barrel in a sleeved mode; the pushing and supporting mechanism is arranged in the barrel and used for driving the telescopic part to move in the axial direction of the barrel and can support the telescopic part. Compared with the prior art, the stand column adjusting mechanism has the advantages that the weight is lowered relatively, and the production cost is low.

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Номер записи: 12
03-02-2016 дата публикации

Chassis device and drill jumbo who contains it

Номер: CN0205010318U
Автор: LIU FEIXIANG, CHENG YONGLIANG, ZHENG DAQIAO, MA CHENGBIAO, LIU ZAIZHENG, CAO YAPENG
Принадлежит:

The utility model provides a chassis device and drill jumbo who contains it. Chassis device includes the baffle, the installed part that relative formula with the baffle set up, the roof beam subassembly of setting between baffle and installed part, roof beam subassembly include first roof beam, second roof beam and the third roof beam that connects gradually on vertical, wherein, and first roof beam and baffle fixed connection to second roof beam present position is less than the present position of first roof beam and third roof beam on vertical. This chassis device helps the improvement to have the drill jumbo's of this structure stability. Simultaneously, because the focus of roof beam subassembly descends, then help realizing chassis device's lightweight, practice thrift manufacturing cost. In addition, this chassis device simple structure easily realizes.

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Номер записи: 13
03-12-2014 дата публикации

Chain tooth type continuous wall trenching machine

Номер: CN104179214A
Автор: LIU FEIXIANG, ZHENG DAQIAO, LIU GUOWEI, CHEN YANG, WANG XU, CAO XIAOHUA, DONG KUN
Принадлежит:

The invention relates to a chain tooth type continuous wall trenching machine. The chain tooth type continuous wall trenching machine comprises a trenching machine body, a chain tooth mechanism connected with the front end of the trenching machine body through a track supporting frame, and a lifting mechanism, wherein the chain tooth mechanism is perpendicularly connected with the track supporting frame in a sliding mode, the lifting mechanism comprises a winch arranged on the rear end surface of the track supporting frame or the trenching machine body, a reversing assembly fixedly arranged at the top end of the track supporting frame and a movable pulley assembly fixedly arranged at the top end of the chain tooth mechanism, and a steel wire rope paid off from the winch sequentially passes through the reversing assembly and the movable pulley assembly and then is fixedly connected with the movable pulley assembly or the reversing assembly. According to the chain tooth type continuous wall ...

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Номер записи: 14
03-02-2016 дата публикации

Drill jumbo and levelling mechanism thereof

Номер: CN0205012920U
Автор: LIU FEIXIANG, CHENG YONGLIANG, ZHENG DAQIAO, LIU ZAIZHENG, MA CHENGBIAO, HE ERCHUN
Принадлежит:

The utility model provides a drill jumbo and levelling mechanism thereof. The levelling mechanism includes: platform, one end articulate in the armed lever of platform, articulate in the workstation of the other end of armed lever, both ends articulate respectively in the platform with the armed lever lift pneumatic cylinder, both ends articulate respectively in the workstation with the balanced hydraulic pressure jar of armed lever. Balanced hydraulic pressure jar keep with the same length of pneumatic cylinder lifts so that the gesture of workstation remains unchanged. This kind of levelling mechanism can also remain the gesture (the angle of pitch of workstation) of workstation throughout after the armed lever carries out luffing unchangeable, has just so reduced the time of workstation adjustment gesture. In addition, mechanism structure is simple in this kind of leveling, and the reliability is high.

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Номер записи: 15
19-11-2014 дата публикации

Chain type cutter assembly structure

Номер: CN104153787A
Автор: LIU FEIXIANG, WANG SHOUHUI, ZHENG DAQIAO, TIAN ZEYU, CHEN LI, ZOU HAIYAN
Принадлежит:

The invention provides a chain type cutter assembly structure comprising a cutter body, a sliding formwork telescopic cylinder, a chain cutter, a sliding form, a drive device, an erecting formwork opening and closing cylinder, an erecting form and a grouting pipe. The drive device is movably arranged on the cutter body. The chain cutter is assembled on the cutter body and meshed with the drive device. The sliding form is movably connected with the cutter body. The tail end of the sliding formwork telescopic cylinder is movably connected with the cutter body, and the front end of the sliding formwork telescopic cylinder is movably arranged on the sliding form. The grouting pipe is arranged on the sliding form which is provided with a grout outlet communicated with the grouting pipe. The upper end of the erecting form is movably arranged on the sliding form. Two ends of the erecting formwork opening and closing cylinder are arranged on the sliding form and the erecting form respectively.

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Номер записи: 16
21-10-2015 дата публикации

Processing displacement tracking means quenches

Номер: CN0204714863U
Автор: ZHENG DAQIAO, YI YUANSONG, CHEN YI, WU SHENGQUAN, REN LIHUI, TANG WANLIANG, QIAO CHUANG, MENG XIANYUAN, XU QINGQUAN
Принадлежит:

The utility model provides a processing displacement tracking means quenches, including displacement sensor and detecting head. Be equipped with the swing joint subassembly between displacement sensor and detecting head, the swing joint subassembly is connected with the detecting head with the mode that removes along with the removal of detecting head, and the detecting head is screw hair style detecting head. The utility model discloses a change the sliding contact of traditional detecting head and work piece into rolling contact, eliminated the side friction power the when detecting head contacts with rotatory cyclic annular workpiece surface. And the jamming phenomenon between detecting head and the rotating workpiece has further been prevented through the swing joint subassembly.

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Номер записи: 17
08-03-2017 дата публикации

Vertical shaft impactor rotor and vertical shaft impactor

Номер: CN0205995580U
Автор: ZHENG DAQIAO, LUO JIANLI, LIU ZAIZHENG, WANG JINFENG, CHEN YANG, WEN JIAN, PENG YIQIONG, WANG XU, DONG MINGJING, CHEN BINGSHENG
Принадлежит: CHINA RAILWAY CONSTRUCTION HEAVY INDUSTRY CO LTD, CHINA RAILWAY CONSTRUCTION HEAVY INDUSTRY CO., LTD.

The utility model discloses a vertical shaft impactor rotor, including the rotor disc, still include: be used for placing the runner plate on rotor disc face, the runner plate is the optimalarc runner plate, a plurality of latch device, latch device set up on rotor disc face that is used for with runner plate edge joint, and can relieves the joint during to rotor disc face center moving at the runner plate. the utility model discloses a set up the shape of runner plate into the arc for the dismouting route of runner plate is the arc, and reduction runner board ruler has lengthened the runner in the time of very little, reduces the dismouting space, has guaranteed the convenience of dismouting simultaneously, and has been applicable to major diameter or multichannel rotor, and curved runner plate and dismouting route can finely reduce runner plate overall dimension and dismouting space, make the easy dismouting of runner plate. The utility model also discloses a vertical shaft impactor of ...

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Номер записи: 18
21-10-2015 дата публикации

Prevent that shield from constructing structure that quick -witted single thrust cylinder piston rod deflected

Номер: CN0204716660U
Автор: CHENG YONGLIANG, ZHENG DAQIAO, PENG ZHENGYANG, MA CHENGBIAO, TANG CHONGMAO, SU CUIXIA, LIU XUE
Принадлежит:

The utility model provides a prevent that shield from constructing structure that quick -witted single thrust cylinder piston rod deflected. Prevent that shield from constructing structure that quick -witted single thrust cylinder piston rod deflected includes that fixed connection props two of the boots outer wall left and right sides and prevents inclined to one side mechanism, or prevent inclined to one side mechanism including fixed connection piston rod terminus's mounting bracket and two of fixed connection mounting bracket, prevent that inclined to one side mechanism includes support, adjusting bolt, adjusting block, elastic component, guide sleeve and brace table, support fixed connection props the boots outer wall or connects the mounting bracket, the vertical internal thread hole that sets up in the support, and adjusting bolt locates the screw hole, and the top sets up the adjusting block, and adjusting block is connected to the vertical setting of elastic component and its bottom ...

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Номер записи: 19
07-10-2015 дата публикации

Small -size concrete jet plane

Номер: CN0204691788U
Автор: ZHENG DAQIAO, LIU ZAIZHENG, MA CHENGBIAO, ZOU LIYONG, ZHU JIANREN
Принадлежит:

The utility model provides a small -size concrete jet plane, including the frame and establishing the flexible cantilever crane assembly of rotation on the frame, the cantilever crane assembly includes fixed arm and a plurality of cantilever crane that reduces in proper order from outer extremely interior mutual suit, internal diameter, is provided with cantilever crane protector on the surface of cantilever crane assembly, cantilever crane protector corresponds setting to the interior a plurality of guard shield that reduces in proper order including mutual suit, internal diameter with a plurality of cantilever crane from outer, and the minimum internal diameter size of guard shield slightly is greater than the biggest internal diameter size of cantilever crane, the guard shield passes through the U -shaped support to be fixed on corresponding cantilever crane, and the U -shaped support sets up the free end at the guard shield, outer guard shield passes through slider sliding surface outside ...

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Номер записи: 20