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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 8. Отображено 8.
04-08-2023 дата публикации

Special-shaped stone curtain wall mounting structure and mounting method

Номер: CN116537420A
Автор: SUN PEIFU, LI XIAO, LIU ZUOYAN, ZHANG CHAO, CHEN ZHENLONG, LI DAKAI, LI CHUANZHI, REN JUNJIE, LIU LIANG, GAO XIAODONG
Принадлежит:

The invention discloses a special-shaped stone curtain wall installation structure and method in the technical field of stone curtain wall installation, the special-shaped stone curtain wall installation structure comprises a wallboard and stone panels, the multiple stone panels are movably connected to the wallboard, the multiple keels are fixedly connected to the wallboard, the multiple insertion blocks are slidably connected into the keels, and the multiple insertion blocks are fixedly connected to the wallboard. A plurality of adjusting mechanisms are arranged in the keel, one adjusting mechanism is movably connected between every two inserting blocks, a self-locking mechanism is arranged on each adjusting mechanism, and a fixing mechanism is arranged on the stone plate, so that installation of the stone plate is effectively guaranteed, the stone plate is more convenient and faster to install, the stone plate is further prevented from being located at a fixed position, and the stone ...

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Номер записи: 1
16-05-2023 дата публикации

Device and method for directly testing total cross-section pile end resistance of PHC pipe pile

Номер: CN116122350A
Автор: ZHANG WANBIN, SU YUE, NIAN JINLONG, BAI XIAOYU, GENG MINGCHU, SUN XIAOYANG, CAO MINGHUI, YIN XUNBIN, LI HE, JIA GUANGQING, ZHU CHONGJIE, SUN PEIFU
Принадлежит:

The invention belongs to the technical field of coastal rock and foundation engineering testing, and relates to a device and method for directly testing the total cross-section pile end resistance of a PHC tubular pile, two flange plates and six pile end axial force meters connected in parallel form a total cross-section spoke-shaped load sensor, and the total cross-section spoke-shaped load sensor is welded to the pile end; the stress of the PHC pipe pile end resistance in the actual working state can be measured, the pile end resistance can be monitored in real time, the six axial force meters measure the pile end resistance at the same time, the average value of the pile end resistance can be obtained, the obtained result is higher in precision than a single pile end axial force meter device, the average value of the pile end resistance can be calculated without interference of the external environment, and the working efficiency is improved. The device is simple in structure, convenient ...

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Номер записи: 2
30-06-2023 дата публикации

Building prestress supporting structure for foundation pit protection

Номер: CN116356841A
Автор: YE DECAI, LIU ZUOYAN, SUN PEIFU, WANG YUHUI, DANG MENG, WANG MENGMENG, GAO TINGTING, YOU YANG, LIU CHUNYAN, BAI XIAOYU
Принадлежит:

The invention discloses a building prestress supporting structure for foundation pit protection, which comprises a foundation mechanism, an outer protection mechanism, a water swelling rubber waterstop and a prestress supporting mechanism, the water swelling rubber waterstop is arranged on the inner side of the outer protection mechanism, and the foundation mechanism comprises a concrete pouring body; the concrete pouring bodies are arranged on the two sides of the outer protection mechanism, the prestress supporting mechanism is arranged on the inner side of the water swelling rubber waterstop and used for providing prestress before pouring of the concrete pouring bodies and guaranteeing the structural strength, and after pouring is completed, the concrete pouring bodies extrude the outer protection mechanism inwards, so that the water swelling rubber waterstop is formed. Due to the fact that prestress is applied to the two sides through the prestress supporting mechanism, the prestress ...

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Номер записи: 3
25-07-2023 дата публикации

Pseudo-classic architecture integrated decorative curtain wall structure and installation equipment

Номер: CN116480048A
Автор: LIU ZUOYAN, DONG LIMING, WU QINGYUN, GUO YANHUA, YU WENFENG, GAI DAHAI, LIN JINGLEI, JI QINGYU, SUN PEIFU, BAI DAICHENG
Принадлежит:

The invention discloses an archaized building integrated decorative curtain wall structure in the technical field of decorative curtain walls, which comprises an archaized decorative plate, a transition plate is fixedly mounted on one side, far away from decorative patterns, of the archaized decorative plate, a mounting frame is fixedly mounted on one side, far away from the archaized decorative plate, of the transition plate, and a locking device is fixedly arranged in the mounting frame. The locking equipment can fix the position of the archaized decorative plate without the assistance of external screws, mucilage glue and the like, a decorative tile layer is fixedly installed at the upper end of the archaized decorative plate, a limiting threaded rod is rotatably installed in the decorative tile layer, an installation base is installed on the limiting threaded rod in a threaded mode, and a fixing threaded rod is fixedly installed on the installation base. According to the archaized decorative ...

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Номер записи: 4
01-08-2023 дата публикации

Wall brick repairing and smearing equipment for historic building repairing

Номер: CN116517337A
Автор: SUN PEIFU, DONG LIMING, GAI DAHAI, NIAN JINLONG, WANG WEIPENG, TANG HUILI, ZHAO LIN, SUN XIAOYANG, LIU ZUOYAN
Принадлежит:

The invention discloses wall brick repairing and smearing equipment for ancient building repairing in the technical field of wall repairing, and the equipment comprises a box body, a material storage mechanism is installed on the front face of the box body, the material storage mechanism is connected with a smearing pipe mechanism through a material conveying hose, and a pushing mechanism is connected with the smearing pipe mechanism and a dust removal pipe mechanism through a telescopic rod. Supporting leg assemblies used for supporting a single wall brick are symmetrically arranged on a back panel of the box body, and each supporting leg assembly comprises a fixed leg mechanism used for supporting one side of the wall brick, a sliding leg mechanism used for opening a gap between every two adjacent wall bricks and an adsorption leg mechanism. The pushing mechanism, the smearing mechanism and the dust removal mechanism are provided with inserting mechanisms used for switching connection ...

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Номер записи: 5
02-05-2023 дата публикации

Solid medicine crushing processing device and processing method thereof

Номер: CN116037275A
Автор: WANG LEI, SUN YAN, SUN PEIFU, ZHANG SHANGWEN, DAI FENGHAO, FU CHENHAO, LI PING
Принадлежит:

The invention discloses a solid medicine crushing processing device and a processing method thereof. The device comprises a box body, a discharging box, a mounting groove, a crushing mechanism, a grinding mechanism, a station switching assembly and a cleaning assembly. The discharging box is arranged at the bottom of the inner cavity of the box. The crushing mechanism is mounted at the top of the box body. The grinding mechanism, the station switching assembly and the cleaning assembly are all installed in the box body. The smashing mechanism comprises a smashing cabin, a first motor, a rotating shaft, smashing blades and a discharging assembly. The station switching assembly comprises a medicine transfer disc and a station switching motor. The crushing mechanism and the grinding mechanism are arranged to crush the solid medicine and then further grind the solid medicine, so that the solid medicine is fully crushed, and the medicine can effectively exert the efficacy of the medicine. Moreover ...

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Номер записи: 6
25-07-2023 дата публикации

Method for treating organic pollutants in sewage by constructing photo-Fenton-like system based on NH2-MIL-53 (Fe)

Номер: CN116474834A
Автор: XU XIYAN, SUN PEIFU, ZHANG DONGXIANG, ZHANG XIAO, GUO ZHIREN, LIU XINYUE
Принадлежит:

The invention relates to a method for treating organic pollutants in sewage by constructing a photo-Fenton-like system based on NH2-MIL-53 (Fe), and belongs to the technical field of photocatalytic advanced oxidation chemical engineering. The method comprises the following steps: (1) adding hydrogen peroxide into NH2-MIL-53 (Fe) powder, and constructing a photo-Fenton-like system based on the NH2-MIL-53 (Fe); the mass ratio of the NH2-MIL-53 (Fe) to the hydrogen peroxide is (1: 10)-(10: 1); (2) adding the system into sewage containing organic pollutants, adsorbing the organic pollutants in the sewage, stirring under a visible light source, carrying out photocatalytic degradation treatment for more than 3 hours, and carrying out solid-liquid separation to obtain a solution; the concentration of organic pollutants in the sewage is 20-80 mg/L, and the pH value of the sewage is 4-6; through the synergistic effect of photocatalytic degradation and adsorption of the photo-Fenton-like system, ...

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Номер записи: 7
15-08-2023 дата публикации

Carbon fiber pre-stressed anchor cable stress testing device and construction method

Номер: CN116591234A
Автор: BAI XIAOYU, DIAO HAOJIE, ZHANG PENGFEI, YAN NAN, LIU QUAN, BAO XIJI, LI LEI, ZHANG MINGYI, SUN PEIFU, MI JINWEI
Принадлежит:

The invention relates to the technical field of coastal deep foundation pit engineering in-situ tests and construction, in particular to a carbon fiber pre-stressed anchor cable stress testing device and a construction method.The carbon fiber pre-stressed anchor cable stress testing device comprises a carbon fiber anchor cable composed of a plurality of carbon fiber ribs, and an anchor head of the carbon fiber anchor cable comprises a threaded steel sleeve with a base; the threaded steel sleeve is connected with the carbon fiber anchor cable by filling embedded steel bar glue in the threaded steel sleeve; and the tensioning locking device comprises a jack used for pushing the threaded steel sleeve and a nut used for locking the threaded steel sleeve, so that the tensioning prestress of the anchor head is adjusted through the jack, and then the anchor head is locked through the nut. Different from the mode that a round sleeve three-clamping-piece type clamp is adopted for anchoring the end ...

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Номер записи: 8