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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 9. Отображено 9.
15-03-2017 дата публикации

Jie's device is taken off to movable type

Номер: CN0206008213U
Автор: LI DONG, LI RUIYIN, SONG GUANHUI, ZHANG YUNKE, TAN KUN, SUN KANGGUO
Принадлежит: SHANDONG JINYANG MINING GROUP CO LTD, SHANDONG JINYANG MINING GROUP CO., LTD.

The utility model discloses a jie's device is taken off to movable type belongs to coal dressing technical field, the utility model discloses jie's device effective area utilization ratio is little, taking off jie's effect, poor and the equipment fixing overall arrangement is inseparable, causes the space for maintenance little in order to take off for the technical problem that solves, and the maintenance is inconvenient. Technical scheme does: its structure is including taking off jie mechanism, rolling mechanism, closing jie's collecting box and track, rolling mechanism evenly sets up in the bottom of taking off jie mechanism, closes the setting of jie's collecting box and is taking off one side department of jie mechanism bottom, takes off jie mechanism and passes through rolling mechanism and install on the track, rolling mechanism includes gyro wheel, round pin axle and two gyro wheel seats, two gyro wheel seats set up respectively the bottom of taking off jie mechanism, and two gyro ...

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Номер записи: 1
02-05-2023 дата публикации

Building fire-fighting management and control system based on Internet of Things

Номер: CN116050839A
Автор: YU XIAOYING, LI RUIYIN, YU WENXU, ZHANG PEI
Принадлежит:

The invention discloses a building fire-fighting management and control system based on the Internet of Things, relates to the technical field of building fire-fighting management and control, solves the technical problem that in the prior art, the early warning capability and the protection capability in a building cannot be detected in the fire-fighting management and control process of the building, and performs efficiency analysis on fire-fighting management and control early warning in the management and control building. Whether fire control early warning meets actual control requirements or not is judged, so that timely early warning and accurate protection can be ensured when a fire risk exists, and the situation that the fire safety performance in a control building is reduced, consequently, the building is abraded, and the safety performance of personnel in the building is reduced is prevented; fire protection in the controlled building is analyzed and detected, whether the fire ...

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Номер записи: 2
16-04-2014 дата публикации

Special device used in explosive mining method

Номер: CN103726845A
Автор: LI RUIYIN, ZHOU MAOYING, WANG FUWU, TAN KUN
Принадлежит:

The invention discloses a special device used in an explosive mining method, and belongs to the field of mining machinery processing and manufacturing. The special device comprises a top plate, supports, a main fixing plate, a scraping blade conveyor, a coal baffle, a coal shoveling plate, and a shifter, wherein the upper end of the coal baffle is connected with the top plate through a hook; the lower end of the coal baffle is connected with the upper end of the main fixing plate through a pin shaft; one side of the main fixing plate is connected with a first support through a support foot; the other side of the main fixing plate is connected with one end of the scraping blade conveyor through a bolt; the other end of the scraping blade conveyor is connected with the coal shoveling plate through another bolt; the front end of the shifter is fixed onto the scraping blade conveyor; the rear end of the shifter is fixed onto a fourth support; the coal baffle is preferably a used belt in which ...

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Номер записи: 3
30-06-2023 дата публикации

Reaction tank for amoxicillin production

Номер: CN116355751A
Автор: NING ZHENXING, ZHANG HUA, ZHANG HONGYAN, QI SONG, GUO FEI, CHEN LEI, LIU XUDONG, LI RUIYIN, FENG TENGLEI, HOU MINXU
Принадлежит:

The invention relates to the technical field of amoxicillin production, in particular to a reaction tank for amoxicillin production. The invention provides a reaction tank for producing amoxicillin, which is used for fully and uniformly mixing reactants at the upper part and the lower part by utilizing spiral stirring. A reaction tank for amoxicillin production comprises supporting legs, a shell, a temperature display screen, a cooling machine, a reactant feeding pipe, a purified water feeding pipe and the like, the multiple supporting legs are evenly connected to the lower portion of the shell in the circumferential direction, the temperature display screen is installed on the left front portion of the shell, the cooling machine is installed on the front portion of the shell, and the reactant feeding pipe is connected to the front side of the upper portion of the shell. A purified water feeding pipe is connected to the right rear side of the upper part of the shell; and the reactant feeding ...

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Номер записи: 4
17-12-2014 дата публикации

Child standing frame

Номер: CN104208844A
Автор: LI RUIYIN
Принадлежит:

The invention provides a child standing frame which comprises a base. The child standing frame is characterized in that the base is of a horizontal support type and is provided with a standing plate, a rear vertical support is arranged above the standing plate, the lower end of the vertical support is fixed to the base, a backrest is arranged at the upper portion of the vertical support, a butt support used for supporting the butt of a child is arranged at the lower portion of the vertical support, and a hand supporting auxiliary table plate is arranged at the front end of the standing frame. The child standing frame has the advantages of being reasonable in structure and good in rehabilitation training effect.

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Номер записи: 5
16-04-2014 дата публикации

Muffler system of main fan

Номер: CN103727073A
Автор: LI RUIYIN, DU QINGHUA, TAN KUN, WANG YONGHAI, WANG XINHAI
Принадлежит:

The invention provides a muffler system of a main fan, and belongs to the technical field of machine manufacturing. The muffler system comprises an induced draft fan installing chamber, an L-shaped channel is formed in the left of the induced draft fan installing chamber, the rear end of the channel is connected with the induced draft fan installing chamber, the width of the channel is the same as the width of the induced draft fan installing chamber, a plurality of muffler plates are arranged in the channel, and each muffler plate is fixed into the channel through one iron welding frame. Compared with the prior art, the muffler system has the advantages of being reasonable in design, simple in structure, good in using effect and the like, the working environment is improved, and damage to the human body is avoided.

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Номер записи: 6
16-04-2014 дата публикации

Interlocking control device for air door and car stop

Номер: CN103726866A
Автор: LI RUIYIN, NING TINGWEN, WANG FUWU, XU WENSHUAI
Принадлежит:

The invention provides an interlocking control device for an air door and a car stop. The interlocking control device for the air door and the car stop comprises a pressure ventilation pipeline, an air door air cylinder and a car stop air cylinder, wherein the air door air cylinder and the car stop air cylinder are connected with each other in parallel through an air pipe, and then are connected with the pressure ventilation pipeline in series, the pressure ventilation pipeline comprises a pressure ventilation pipe, a valve and a selection valve, the valve and the selection valve are connected to the pressure ventilation pipe in series, and the selection valve is used for controlling the air door air cylinder and the car stop air cylinder to be started or be shut down in a connected mode. Compared with the prior art, the interlocking control device for the air door and the car stop has the advantages of being simple in structure, convenient to use, exquisite in conception and the like, ...

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Номер записи: 7
04-04-2023 дата публикации

Graded energy consumption type buckling-restrained brace device and method based on ring spring self-resetting

Номер: CN115897832A
Автор: WANG JUNWEN, QI LONGZHI, LI RUIYIN, HAO YUJUN, LIU LIJIE, WANG YICHAO, LI YONG, GUO JIN
Принадлежит:

The invention relates to the technical field of building supporting structures, in particular to a grading energy consumption type buckling-restrained brace device and method based on ring spring self-resetting. Comprising an energy consumption center piece, and the energy consumption center piece comprises a supporting part, restraining parts located at the two ends of the supporting part and a limiting sleeve arranged on the supporting part in a sleeving mode; the inner sleeve piece is arranged in the outer sleeve piece in a sleeved mode, and two sets of elastic parts used for positioning and supporting the inner sleeve piece are arranged in the outer sleeve piece; according to the graded energy consumption type buckling-restrained brace device and method based on self-resetting of the ring springs, the requirements for supporting in a normal state and deformation when the seismic force is small can be met, energy consumption and shock absorption can be achieved under the condition that ...

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Номер записи: 8
28-07-2023 дата публикации

Formula and preparation process of oxytetracycline injection

Номер: CN116492296A
Автор: ZHAO MINGJIE, ZHANG SHAOLONG, GAO XIA, ZHANG XINGHUI, LU HAIGANG, CHEN LEI, WEI KUNPENG, LI RUIYIN, FU XUDONG, HIGASHI KEN, GAO QIAN
Принадлежит:

The invention relates to the technical field of oxytetracycline injection, and discloses a formula and a preparation process of the oxytetracycline injection, the oxytetracycline injection comprises 40%-60% of acetamide, 0.5% of sodium formaldehyde sulfoxylate, 20% of oxytetracycline hydrochloride (folded to be pure) and 1.8% of magnesium oxide, the folded to be pure of the oxytetracycline hydrochloride is 95% or above, the particle size of the magnesium oxide is 10-15 microns, and the particle size of the magnesium oxide is 10-15 microns. The sodium formaldehyde sulfoxylate is an efficient composite adsorbent. According to the oxytetracycline injection disclosed by the invention, the oxytetracycline injection is stable and efficient in drug release by optimizing the components of the liquid medicine and finely controlling the preparation process, and has smaller irritation and better drug effect. Meanwhile, the oxytetracycline injection provided by the invention is simple and feasible ...

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Номер записи: 9