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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 16. Отображено 16.
09-04-2021 дата публикации

PCB and electronic device

Номер: CN212936349U
Автор: QIU CHANGSHENG, LI ZHI, JIN LINGLIN, 邱昌盛, 李志, 金凌琳
Принадлежит: SHENZHEN DANGZHI TECH CO LTD, SHENZHEN DANGZHI TECHNOLOGY CO., LTD., 深圳市当智科技有限公司

The utility model relates to a PCB and an electronic device. The PCB comprises a main body, and an output port is formed in the side edge of the main body; the output port comprises an outer side port and a bottom side wall opposite to the outer side port, an open hole is formed in the bottom side wall, and a reset trigger key is arranged behind the open hole; the output port is used for an external plug for data transmission; and the reset trigger key is used for enabling the reset pin to enter the open hole from the outer side port to be in contact with the reset trigger key for resetting. The reset trigger key has the advantages that the reset trigger key is hidden on the rear side of the output port, reset triggering is carried out on the reset trigger key through the opening of the output port, in this way, the traditional mode that the opening needs to be independently formed in the trigger function key is reduced, production cost is reduced, damage to the product appearance by the ...

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Номер записи: 1
30-06-2023 дата публикации

River channel dredging equipment

Номер: CN116356903A
Автор: QIU CHANGSHENG, YANG HAIPENG, LU GUIPING
Принадлежит:

The invention relates to the technical field of river channel desilting, and discloses river channel desilting equipment which comprises a desilting mechanism and a filtering mechanism, the filtering mechanism comprises a box body and a separating assembly arranged on a collecting box, and the box body comprises a silt part and a drainage part; the separating assembly comprises a rotating shaft rotationally connected to the box body, bearing plates arranged on the outer wall of the rotating shaft and a power piece used for driving the rotating shaft to rotate, the multiple bearing plates are evenly arranged in the circumferential direction of the rotating shaft, and multiple protruding blocks are arranged on the bearing plates at intervals. According to the invention, sludge and water can be separated.

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Номер записи: 2
26-03-2014 дата публикации

Skid locking mechanism

Номер: CN103668396A
Автор: QIU CHANGSHENG
Принадлежит:

The invention provides a skid locking mechanism. The skid locking mechanism comprises a support base, an eccentric locking shaft and an elastic clamp component, wherein the support base comprises a base, a shaft sleeve and a locking shaft fixing component, the shaft sleeve is perpendicularly fixed on the base, and the locking shaft fixing component is fixedly connected with the base; the eccentric locking shaft comprises an eccentric shaft, a locking shaft and a locating component which are sequentially connected, the axis of the eccentric shaft is offset relative to the axis of the locking shaft, the locking shaft is matched with the shaft sleeve, the locating component is arranged between the locking shaft fixing component and the base so as to axially locate the locking shaft, a clamping groove is formed in the periphery, which is exposed outside the shaft sleeve, of the locking shaft, and one end of the elastic clamp component is fixed with the base; when the eccentric locking shaft ...

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Номер записи: 3
27-07-2011 дата публикации

Silicon crystal cutting auxiliary tool

Номер: CN0102133778A
Автор: CHANGSHENG QIU, CHENGYONG ZHANG, ZHIGANG GU, QIU CHANGSHENG, ZHANG CHENGYONG, GU ZHIGANG
Принадлежит:

The invention discloses a silicon crystal cutting auxiliary tool. The silicon crystal cutting auxiliary tool has a bilaterally symmetric structure, wherein a straight tube, a tube hole, a plug, a circular tube and a hanging hook are arranged on one side of the tool; the straight tube is formed by sleeving an inner tube and an outer tube with hollow circular tube structures in a concentric circle form; the tube hole is formed on the inner tube; a tube seam is reverse to the direction of the tube hole and is relatively arranged on the outer tube; the tube hole can be closed or opened through a screw; the plug is connected with one end of the straight tube; the circular tube is arranged in the plug and is communicated with the inner tube; the hanging hook is fixed on the side face of the plug; a connection part of the plug and the inner tube is right-angled; and thus the bilaterally symmetric U-shaped silicon crystal cutting auxiliary tool is constructed. The flow and uniformity of mortar ...

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Номер записи: 4
07-01-2015 дата публикации

Vehicle body lifting device

Номер: CN104261243A
Автор: PAN CHEN, WU MINGFENG, QIU CHANGSHENG, ZHANG FUJIA, WU JIXIA
Принадлежит:

The invention discloses a vehicle body lifting device, which comprises a base, a first lifting arm and a second lifting arm, wherein the first and second lifting arms are connected to the two ends of the base in a rotating way, and are supported on the upper edge of a front side window of a vehicle body respectively. The vehicle body lifting device also comprises a first skirt lifting arm and a second skirt lifting arm, which are arranged on the base, wherein the first and second skirt lifting arms are supported at the tail bottom of a vehicle. With the adoption of the technical scheme, the first and second skirt lifting arms are arranged, and the original condition that the weight of the vehicle body is completely born by a vehicle window is optimized into that the weight of the vehicle body is born by the vehicle window and the bottom of the vehicle body together, so that stress on the vehicle window is reduced, and the deformation of the vehicle body is reduced.

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Номер записи: 5
08-10-2014 дата публикации

Automatic cleaning device

Номер: CN104087999A
Автор: QIU CHANGSHENG, XING WENPING, PAN CHEN, PI QIN, LI YANXIA, WU JIXIA
Принадлежит:

The invention discloses an automatic cleaning device for cleaning a conductive contact of a swinging rod of an electrophoresis coating line. The cleaning device comprises a fixed mechanism and a movable mechanism, wherein the movable mechanism comprises a movable bracket, a first power piece and a rotating shaft; the movable bracket is used for being movably connected with the electrophoresis coating line; the movable bracket has a working position and an avoiding position on a stroke; the rotating shaft is arranged on the movable bracket; the rotating shaft is driven by the first power piece; a cleaning brush is connected with the rotating shaft; when the movable bracket is positioned in the working position, the cleaning brush is used for cleaning the conductive contact; and the fixed mechanism is used for driving the movable bracket to move between the working position and the avoiding position. The automatic cleaning device disclosed by the invention is used for cleaning the conductive ...

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Номер записи: 6
01-05-2018 дата публикации

Thing robot is got to intelligence

Номер: CN0207290103U
Автор: ZHAO RUHAI, ZHANG RUNMEI, XU HAOHAO, WU LIN, YANG KANG, QIU CHANGSHENG, YU JIANHUA, GU QINGPENG
Принадлежит: UNIV ANHUI JIANZHU, ANHUI JIANZHU UNIVERSITY

The utility model discloses a thing robot is got to intelligence, the X slide rail is equipped with X motor, Y motor respectively with the interior one end of Y slide rail, be connected with X shaft coupling, Y shaft coupling on the main shaft of X motor, Y motor respectively, the X shaft coupling, the Y shaft coupling all links there is ball, X slide rail one side is fixed with the singlechip, ball screw threaded connection on the X slide rail has a X slider, Y slide rail upper surface is connected with the X slider, ball threaded connection on the Y slide rail has a Y slider, be equipped with a support arm on the Y slider, the support arm lower extreme is connected with the backup pad, the backup pad is connected with the support column, the support column other end is connected with thebottom suspension fagging, and when getting the thing, the removal of arm is realized with the Y motor to the single chip microcomputer control X motor, then catches the image by the camera to through ...

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Номер записи: 7
30-12-2015 дата публикации

Foldable electrophoresis sledge body

Номер: CN0204918812U
Автор: QIU CHANGSHENG, XING WENPING, WU MINGFENG, ZHANG FUJIA, QI GUANG
Принадлежит:

The utility model relates to an electrophoresis apparatus technical field discloses a foldable electrophoresis sledge body, including sledge body chassis, it supports and fixed cantilever to be equipped with locking on the sledge body chassis, fixed cantilever's both ends are articulated with the activity cantilever through articulated portion respectively, just it is right that articulated portion includes fixed cantilever with the spacing limit structure and right that opens during activity cantilever coplane activity cantilever rotation is preset and is carried out spacing folding limit structure after the angle, foldable electrophoresis sledge body is still including the drive the activity cantilever is opened or the automatic folding portion of folding, the automatic folding fixed connection of portion in on the sledge body chassis or fix with foldable electrophoresis sledge body corresponds rolls the bed. This foldable electrophoresis sledge body has saved the equipment investment ...

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Номер записи: 8
16-09-2015 дата публикации

Electrophoresis conveyor

Номер: CN0204643550U
Автор: LI JIN, LIU DONG, QIU CHANGSHENG, WANG QICHAO, LI XIAOLIN
Принадлежит:

The utility model relates to an automotive production processingequipment technical field discloses an electrophoresis conveyor, including fixed frame, fixed frame's top is fixed with the drive division, the drive division is through articulating portion and upper lifting appliance connection, be fixed with two sets of lower floor's hoists that are used for hanging electrophoresis spare at least on the hoist of upper strata, be equipped with the balance beam on the relative both sides face that articulates respectively, the end of balance beam is equipped with the leading wheel, fixed frame's top also hangs and is fixed with the confession the leading wheel slides and is right the spacing guided way of setting upright or straight on the leading wheel, rightting the guided way and being two, the branch is arranged in articulate the both sides of portion and all follow the horizontal movement direction of electrophoresis spare is extended. The electrophoresis conveyor can carry out the operation ...

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Номер записи: 9
09-12-2015 дата публикации

Dust and spray paint collineation paint finishing

Номер: CN0204842071U
Автор: XING WENPING, QIU CHANGSHENG, LI JIN, LIU DONG, WU JIXIA
Принадлежит:

The utility model relates to an application technical field discloses a dust and spray paint collineation paint finishing, including the rubber coating room that sets gradually, spout paint room, a levelling room, spout varnish room, two rooms of levelling and drying chamber, still including removing the powder room, be equipped with the confession on two rooms of levelling remove the opening of powder room business turn over, the opening be to should there being the opening -closing device, and the collineation production that can realize dusting and spraying paint of this system when the low advantage of VOC zero release, investment is dusted in the utilization, still can conveniently utilize to spray paint and to realize the advantage of many colours spraying, satisfies the different colour spraying demands of work piece, reduce cost.

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Номер записи: 10
24-08-2011 дата публикации

Pre-flushing method for silicon chip subjected to multi-wire cutting

Номер: CN0102163645A
Автор: WEI LIU, CHANGSHENG QIU, MING YU, LIU WEI, QIU CHANGSHENG, YU MING
Принадлежит:

The invention belongs to the technical field of processing of a silicon chip for a solar cell, in particular to a pre-flushing method for a silicon chip subjected to multi-wire cutting. The method comprises the following steps of: 1) pressurizing an organic cleaning agent, and spraying the organic cleaning agent to the surface of the silicon chip for flushing through a nozzle; 2) after most mortar on the surface of the silicon chip is flushed off, impregnating the silicon chip in impregnation liquid of which the component is the organic cleaning agent, and performing ultrasonic cleaning for ten minutes; 3) blowing off the residual impregnation liquid on the surface of the silicon chip which is subjected to ultrasonic cleaning by adopting an air knife; and 4) cleaning the surface of the silicon chip by using a small amount of water. According to the similar compatibility principle, the residual mortar attached to the surface of the silicon chip is flushed off by utilizing a water-soluble ...

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Номер записи: 11
27-08-2021 дата публикации

Lining end template for quickly installing tunnel structural joint water-stop belt

Номер: CN214063002U
Автор: FANG QIANBAO, WANG TONG, CHEN CHUNLEI, WANG WEIXIAO, CHEN QIAN, HUANG CHUN, JIAO KANGJIE, ZHOU ZHONGDE, ZHU YONGDONG, ZHAO SHIFENG, ZHAO SHIMENG, HUO JIANXUN, XIA LIE, ZHANG XIAOQIANG, NIU GUODONG, QIU CHANGSHENG, 方钱宝, 王桐, 陈春雷, 王伟肖, 陈乾, 黄春, 焦康杰, 周忠德, 朱永东, 赵世锋, 赵世猛, 霍建勋, 夏烈, 张晓强, 牛国栋, 邱昌盛
Принадлежит: CHINA RAIWAY ERYUAN GUIYANG SURVEY AND DESIGN INST CO LTD, HENGSHUI XINSHENGDA NEW MATERIAL SCIENCE & TECH CO LTD, CHINA RAIWAY ERYUAN GUIYANG SURVEY AND DESIGN INSTITUTE CO., LTD., HENGSHUI XINSHENGDA NEW MATERIAL SCIENCE & TECHNOLOGY CO., LTD., 中铁二院贵阳勘察设计研究院有限责任公司, 衡水鑫盛达新材料科技有限公司

The utility model discloses a lining end template for rapid installation of a tunnel construction joint waterstop, which comprises main templates and limb plates, the length direction of the main templates is along the radial direction of a tunnel section, the width direction of the main templates is along the circumferential direction of the tunnel section, and the main templates are sequentially arranged and fixed on the end face of a secondary lining trolley. The second lining trolley template and the second lining trolley template jointly form a tunnel second lining pouring cavity; the limb plate main body is parallel to the main template, and is hinged with a rotary support arranged on the main template through a hinge support rod on the limb plate; a positioning bulge is arranged at the end head of the other end of the limb plate; a waterstop flange mounting groove is reserved between the main template and the limb plate; the limb plate enables the waterstop drainage pipe to be evenly ...

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Номер записи: 12
09-09-2015 дата публикации

Proclaim oneself closed packer

Номер: CN0204623783U
Автор: TIAN JIANDE, LIU BAOQUAN, DU ZONGZHOU, MA MEIQIN, ZHOU JIANFENG, ZHANG JUN, QIU CHANGSHENG, FU HUAMIAO, LU RUIZHAO
Принадлежит:

The utility model discloses a proclaim oneself closed packer is applied to the sealed of offshore drilling platform king -pile and telescopic annular gap, and it sets up between sleeve and stake, and its key lies in: include and coaxial and be provided the rubber sleeve of its inboard bottom with the sleeve, the rubber sleeve bottom with the help of bottom fixing device and sleeve sealing connection and rubber sleeve and sleeve between the clearance form grout holding chamber, top with the help of top fixing device with the muffjoint and be equipped with the grout mouth. The beneficial effects of the utility model are that: only rubber sleeve and corresponding fixing device realize that the automation is airtight, simple structure, easy manufacturing, with low costs, the factor of safety who has the active packer is high, and the installation of passive form packer is simple, does not need advantages such as pipeline and driving system.

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Номер записи: 13
26-08-2015 дата публикации

Self-enclosed packer

Номер: CN104859809A
Автор: TIAN JIANDE, LIU BAOQUAN, DU ZONGZHOU, MA MEIQIN, ZHOU JIANFENG, ZHANG JUN, QIU CHANGSHENG, FU HUAMIAO, LU RUIZHAO
Принадлежит:

The invention discloses a self-enclosed packer which is applied to sealing of a ring-shaped gap between a pile and a sleeve in a marine drilling platform, and arranged between the sleeve and the pile, The self-enclosed packer is characterized by comprises a rubber sleeve; the rubber sleeve is coaxial with the sleeve and arranged at the inner bottom of the sleeve; the bottom of the rubber sleeve is in sealed connection with the sleeve through a bottom fixing device; a cement mortar accommodating cavity is formed in a gap between the rubber sleeve and the sleeve; the top of the rubber case is connected with the sleeve through a top fixing device; mortar grouting openings are formed in the top of the rubber case. Only the rubber case and the corresponding fixing devices are subjected to automatic sealing, so that the self-enclosed packer is simple in structure, easy to manufacture and low in cost; besides, the self-enclosed packer has the advantages of being high in safe factor like an active ...

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Номер записи: 14
16-12-2015 дата публикации

Carriage application automatic switching over device

Номер: CN0204866323U
Автор: LI JIN, LIU DONG, QIU CHANGSHENG, WANG QICHAO, XING WENPING
Принадлежит:

The utility model relates to an automotive production line technical field discloses a carriage application automatic switching over device, include high -order roll table two pass system, high -order roll table single track system, the general chain of sideboard, run on high -order roll table two pass system with the sledge body and drive in the high -order roll table single track system the driving motor of the sledge body, be equipped with the automatic unit of dividing a word with a hyphen at the end of a line in the high -order roll table two pass system, high -order roll table single track system with the cooperation of high -order roll table two pass system docking, the general chain parallel of sideboard is located the top of high -order roll table single track system and extend to the paint spray booth in, just be equipped with general chain hoist on the general chain of sideboard. This carriage application automatic switching over device adopts high -order roll table two pass ...

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Номер записи: 15
30-12-2015 дата публикации

Guard bar

Номер: CN0204920450U
Автор: PAN CHEN, ZHANG FUJIA, QIU CHANGSHENG, WU MINGFENG
Принадлежит:

The utility model discloses a guard bar, its railing and mount pad phase separation, the mount pad can be fixed on ground, steel structure platform or cat ladder with the help of the ring flange. Protect when setting up when needs, insert the railing to the mount pad in and be fixed through locking portion. When needs are pulled down the railing and are maintained equipment, unblock locking portion alright pull down the railing easily. This guard bar simple structure, the dismouting is convenient, has promoted the operating efficiency of plant maintenance greatly.

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Номер записи: 16