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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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Применить Всего найдено 18. Отображено 18.
18-08-2023 дата публикации

Climbing frame construction method for constructional engineering

Номер: CN116607749A
Автор: LIAO ZHONGBO, WANG WEIJIE, WANG YUNPING, LIU YUQING, WANG ZHENXING, SUN WANHUI, WANG NING, ZHANG SHUANGYAO, WU NAN, WANG ZHEN, YIN PENGFEI, PENG LINLIN, SONG GUOWANG, WANG JINLEI, JIANG JIAN, MENG BAOGUI, ZHANG WENSHU, XU LONG
Принадлежит:

The invention discloses a construction method for a building engineering climbing frame. The construction method comprises the following steps that an operation platform beam and a diagonal draw bar are connected and fixed; two metal beams are installed to serve as an operation platform support, springboards are installed on the metal beams, and vertical auxiliary main frames on the outer side are connected through galvanized steel pipes; assembling a climbing frame on the flat ground, slowly hoisting the climbing frame by using a tower crane, and adjusting the climbing frame to be vertically opposite to the mounting part; after the climbing frame is assembled on the flat ground, the tower crane is controlled by the hydraulic lifting system to hoist the climbing frame to a mounting part, and the climbing frame is moved by a worker and anchored into the guide device; anchoring parts are embedded in structural concrete according to the distance of a vertical main frame of the climbing frame ...

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Номер записи: 1
21-07-2023 дата публикации

Deep foundation pit concrete supporting beam cutting and dismantling construction method

Номер: CN116464062A
Автор: ZHAO JIA, PENG LINLIN, LI JINGWEI, YUAN PEILI, YAO LIN
Принадлежит:

The invention discloses a deep foundation pit concrete supporting beam cutting and dismantling construction method. Comprising the following steps of: 1, partitioning a support beam and drawing a cutting line; 2, removing concrete of the supporting beam by using an air pick to expose upper reinforcing steel bars; 3, a cutting machine operation platform is erected; 4, the cutting machine is installed in place; 5, the truck-mounted crane and the transport vehicle are in place, specifically, the truck-mounted crane slowly lifts the segmentation block and rotates and lifts the segmentation block into the flat car; and 5.4, then the flat car transports the cut concrete blocks to a designated site outside the site for breaking treatment. According to the cutting and dismantling construction method for the concrete supporting beam of the deep foundation pit, the situation that flying dust caused by supporting beam blasting or pickaxe machine construction pollutes air is avoided, the method is ...

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Номер записи: 2
29-08-2023 дата публикации

Method for backfilling fertilizer groove by using fluid-state solidified regenerated mixture

Номер: CN116657620A
Автор: WANG WEIXIN, WU NAN, ZHANG SHUANGYAO, WANG YUNPING, LEI ZHENYUAN, LIU YUQING, GONG LIN, ZHEN KELIANG, XU LONG, SHANG XIAOTONG, WANG JINLEI, SONG GUOWANG, PENG LINLIN, JIANG JIAN, LI HAITAO, ZHANG WENSHU, MENG BAOGUI
Принадлежит:

The invention discloses a method for backfilling a fertilizer tank by using a fluid-state solidified regenerated mixture, which comprises the following steps of: preparing the fluid-state solidified mixture, cleaning sundries falling back in the fertilizer tank to be backfilled, pouring the backfilled fertilizer tank by using the fluid-state solidified mixture, pouring in a layered manner, and ensuring that the pouring height of each layer is not more than 2.0 m, after pouring is completed, watering maintenance is needed, and the shortest construction interval of each layer is 12 h or above. The premixed flow state curing regeneration mixture has high strength and fluidity suitable for pumping construction, the construction speed is high, and the formed premixed flow state curing regeneration mixture is high in strength, controllable in quality, low in cost and wide in application range.

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Номер записи: 3
30-12-2015 дата публикации

Application electrophoresis automobile body conveyer

Номер: CN0204915895U
Автор: ZHOU FEI, PENG LINLIN
Принадлежит:

The utility model provides an application electrophoresis automobile body conveyer, including the device frame, front wheel and rear wheel, be equipped with flexible fastener on the device frame, support and tray, flexible fastener is located between device frame front end and the front wheel, flexible fastener includes gib head and telescoping device, the support is located the top of front wheel and is higher than the device frame, the tray is located the top of rear wheel and is higher than the device frame, the front wheel is a pair of directional wheel, the rear wheel is a pair of universal wheel, the width that distance between the front wheel and the distance between the rear wheel all are greater than the device frame, device frame front and back end is equipped with supporting preceding trailer hole device and trailer hole device, be equipped with rear wheel restricted driving device on the rear wheel. The problem of current automobile body transfer device remove inconvenient, ...

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Номер записи: 4
11-08-2023 дата публикации

Construction method of roof structure

Номер: CN116575652A
Автор: YANG XU, ZHANG XINYU, YANG JIANLONG, LI YANLONG, LIU KAODONG, ZENG ZHIXIAN, LIU FEI, CHENG WEI, GAO YATING, ZHANG WEIHAO, JIANG JIAN, MENG BAOGUI, SONG GUOWANG, ZHANG WENSHU, PENG LINLIN, LIAO JUANJUAN
Принадлежит:

The invention discloses a construction method of a roof structure. The roof structure comprises a concrete roof, a parapet wall, a base layer waterproof layer, a sloping layer, a cold primer oil layer, a vapor barrier layer, a fireproof isolation belt, a roof heat preservation layer, a roof waterproof layer, an isolation layer and a roof protection layer. The construction method comprises the steps of base layer treatment of the concrete roof, base layer waterproof layer brushing, slope making layer construction, cold primer oil construction, vapor barrier layer construction, roof heat preservation layer construction, roof waterproof layer construction, isolation layer construction, roof protection layer construction and inspection and acceptance. According to the construction method of the roof structure, the number of layers of the roof structure is larger, the waterproof effect, the heat preservation effect, the heat insulation effect and the like are more excellent, a self-closing system ...

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Номер записи: 5
30-12-2015 дата публикации

Diesel engine granule catalytic filter system of area heating stopper

Номер: CN0204921100U
Автор: SHI MINLEI, WU ZHONG, LI YINGKUN, PENG LINLIN
Принадлежит:

The utility model discloses a diesel engine granule catalytic filter system of area heating stopper, including diesel oil oxidation type catalytic converter and granule catalytic filter, diesel oil oxidation type catalytic converter with connect through middle changeover portion between the granule catalytic filter, be provided with a plurality of heating stopper on the middle changeover portion, it is a plurality of the heating resistor part of heating stopper all wear to exhaust gas inlet department in the granule catalytic filter. The utility model discloses installed the heating stopper additional at middle changeover portion, when row's temperature was on the low side, accessible heating stopper improved granule catalytic filter's inlet temperature for granule catalytic filter's inlet temperature reaches regeneration temperature, the supplementary regeneration that realizes granule catalytic filter, the reliability and the security that improve the system.

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Номер записи: 6
15-08-2023 дата публикации

UHPC bridge deck slab wet joint winter construction maintenance device and maintenance method

Номер: CN116591042A
Автор: YANG ZHIYONG, SUN GUANGHAO, LIU XIAODONG, PENG LINLIN, ZHANG PENGFEI
Принадлежит:

According to the UHPC bridge deck slab wet joint winter construction maintenance device and method, an upper heat preservation layer is arranged on the upper surface of a wet joint, then a maintenance space is formed below the wet joint through a lower heat preservation layer, a steel beam and a UHPC bridge deck slab, high-temperature steam is conveyed into the maintenance space through steam maintenance equipment, the maintenance temperature and humidity are effectively guaranteed, and the maintenance efficiency is improved. Meanwhile, the maintenance temperature and humidity are monitored in real time through the monitoring equipment, and then the steam-curing equipment is controlled by the central controller to convey high-temperature steam, so that the maintenance temperature and humidity position is at a relatively stable value, the steam-curing temperature is automatically regulated and controlled, the maintenance effect is effectively improved, and the quality problem caused by the ...

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Номер записи: 7
23-06-2023 дата публикации

Bricklaying-free construction method for closing post-cast strip of basement outer wall in advance

Номер: CN116290098A
Автор: ZHAO JIA, LIANG GUANGYUAN, PENG LINLIN, GUI CHENGLIANG, LU LIANGQING
Принадлежит:

The invention relates to a basement outer wall post-cast strip pre-closing bricklaying-free construction method. Comprising the steps that 1, an outer wall post-cast strip prefabricated slab is constructed; step 2, blocking the post-cast strip of the basement exterior wall by adopting a C40 concrete precast slab with the thickness of 100 and the size of 500 * 1,200 mm; 3, a hanging ring 10 on the prefabricated plate is cut off after the prefabricated plate is hoisted, and after waterproof mortar is used for leveling, the upper prefabricated plate is hoisted; step 4, connecting the concrete precast slab with the basement outer wall, and tying the concrete precast slab with a basement outer wall horizontal bar by using an 8-shaped steel bar on the concrete precast slab; 5, waterproof mortar is laid between the prefabricated slabs for leveling; sixthly, the joint of the concrete prefabricated slab and the basement outer wall is smeared with waterproof mortar to form a 45-degree oblique angle ...

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Номер записи: 8
02-06-2023 дата публикации

Fixed tower crane perpendicularity adjusting device and using method thereof

Номер: CN116199140A
Автор: WANG DONGWEI, PENG LINLIN, WANG XIANCHEN, ZHAO ZEMIAO, PAN QIANG, LI HUI, GU TINGYE, GOU XIAOPING, ZHAI BINGBING, ZHOU YANG
Принадлежит:

The invention relates to a fixed tower crane perpendicularity adjusting device and a using method thereof, and the fixed tower crane perpendicularity adjusting device comprises a supporting frame suitable for mounting a base section of a tower crane; the number of the supporting assemblies is four, and the four supporting assemblies are arranged at the four corners of the supporting frame so as to support the supporting frame; each supporting assembly comprises a supporting base plate fixedly connected with the bearing platform and an adjusting lead screw connected with the supporting base plate and the supporting frame, a first through hole is formed in the supporting frame, the adjusting lead screw is arranged in the first through hole, and the supporting frame can slide along the adjusting lead screw under the action of external force; a hemispherical groove is formed in the supporting base plate, the end, connected with the supporting base plate, of the adjusting lead screw is a hemispherical ...

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Номер записи: 9
05-03-2008 дата публикации

Method for making tumour external model

Номер: CN0101134946A
Автор: HONGGUANG LU, LINLIN PENG, LU HONGGUANG, PENG LINLIN
Принадлежит:

The process of making in vitro melanoma model includes the steps of culturing melanoma cell, preparing matrix material and inoculating melanoma cell. The matrix material for inoculating melanoma cell is prepared with health adult skin and through continuous freezing and thawing in liquid nitrogen to kill cell of corium tissue, and thus prepared matrix material can reflect the real micro environment of human body. Through inoculating of melanoma cell and subsequent air-liquid surface incubation, submerged culturing and air-liquid surface culturing, melanoma cell is adhered to and implanted on HDED surface so as to constitute in vitro melanoma model in the micro environment similar to that in human body.

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Номер записи: 10
13-04-2021 дата публикации

Vertical storage device

Номер: CN212954104U
Автор: WANG BAOYANG, ZHOU PAN, WEI XIANZE, CAI ZHENJIN, LIN ZELI, SHENG DONGDONG, PENG LINLIN, GAO JUNCHEN, HUANG XIANGHU, GAO YUNSONG, GAO YUNFENG, 王保羊, 周攀, 魏先泽, 蔡镇金, 林泽丽, 盛冬冬, 彭凛凛, 高骏晨, 黄祥虎, 高云松, 高云峰
Принадлежит: HANS LASER TECHNOLOGY IND GROUP CO LTD, HAN'S LASER TECHNOLOGY INDUSTRY GROUP CO., LTD., 大族激光科技产业集团股份有限公司

The utility model discloses a vertical storage device. The storage device comprises a bottom plate assembly, a first lifting assembly, a second lifting assembly and a driving assembly; and the first lifting assembly is arranged on the bottom plate assembly. The second lifting assembly and the first lifting assembly are oppositely arranged on the bottom plate assembly. And the driving assembly is connected with the first lifting assembly and the second lifting assembly. Wherein the first lifting assembly and the second lifting assembly are used for bearing and placing materials in the vertical direction; the driving assembly is used for driving the first lifting assembly and the second lifting assembly so that materials on the first lifting assembly and the second lifting assembly can ascend. The vertical storage device saves space and is convenient for a manipulator or an operator in the next working procedure to directly take and use the vertical storage device.

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Номер записи: 11
04-07-2023 дата публикации

Method for rapidly identifying partition type of ion adsorption type rare earth ore in field

Номер: CN116380956A
Автор: PENG LINLIN, CHEN BINFENG, ZENG ZAILIN, YANG BIN, YANG XIONGTAO, LI JIAZHEN, MO HUOHUA, ZHANG QING, YANG XIN
Принадлежит:

The invention discloses a method for rapidly identifying partition types of ion adsorption type rare earth ores in the field. The method comprises the following steps: collecting ion adsorption type rare earth ore weathering crust samples in the field; preparing an ammonium sulfate solution with the concentration of 5% and an oxalic acid solution with the concentration of 3% by using distilled water; the method comprises the following steps: weighing a weathering crust sample, putting the weathering crust sample into a funnel pasted with filter paper, connecting a test tube with scales to the bottom of the funnel, adding 50ml of an ammonium sulfate solution into the funnel, and obtaining an ionic state rare earth solution in the test tube at the bottom; adding 3ml of an oxalic acid solution into the test tube filled with the ionic state rare earth solution, and fully shaking up to obtain an oxalic acid rare earth solution; filtering the rare earth oxalate solution to obtain rare earth oxalate ...

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Номер записи: 12
04-07-2023 дата публикации

Panoramic traceability model training method, traceability method, equipment and medium for senile syndrome

Номер: CN116386884A
Автор: CHEN QIONG, PENG LINLIN, NAN YAYUN, LIU HUI, LI YANFEI, YANG RUI, LI XUEBING, SHI KE
Принадлежит:

The invention discloses an elderly syndrome panoramic traceability model training method, a traceability method, equipment and a medium. The training method comprises the following steps: acquiring an elderly behavior state data set and a symptom expression data set; performing primary decomposition on the behavior state data of each old person in each scene; performing secondary decomposition on the K modes {D1, D2,..., Dk,..., DK} obtained by the primary decomposition to obtain a target high-frequency component; constructing a feature extraction model, and performing feature extraction on the target high-frequency component and low-frequency components in the K modes {D1, D2,..., Dk,..., DK} by using the feature extraction model to obtain feature vectors; forming a training input sample by the feature vectors of all the old people in all the scenes, and taking the symptom expression data set as a training output sample; and constructing a panoramic traceability model of the senile syndrome ...

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Номер записи: 13
07-10-2015 дата публикации

A simple and easy portal that what was used for framing formula steel case roof beam crossbeam installation can be sliding

Номер: CN0204690594U
Автор: XIE DEKUAN, QU HONGCHUN, PENG LINLIN, HU XUECHENG, ZHANG FEI, ZHANG SHENGJUN
Принадлежит:

The utility model discloses a simple and easy portal that what was used for framing formula steel case roof beam crossbeam installation can be sliding belongs to bridge construction equipment field, including arranging the walking spout on controlling width of cloth steel case roof beam section respectively, locate respectively the work platform that pinches on controlling width of cloth steel case roof beam section inside wall to and portal structure, portal structure width of cloth steel case roof beam section about strideing across is located can follow the gliding portal main part of walking spout on the walking spout to and be used for hoisting the elevating system of interim crossbeam. The utility model discloses an adoption can be sliding simple and easy portal carry out the installation of the interim crossbeam of framing formula steel case roof beam, overcome the limitation in job site place. Need not drop into main equipments such as portal crane, crane, and simple and easy portal ...

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Номер записи: 14
30-06-2023 дата публикации

Lateral flow chromatography test paper and application thereof

Номер: CN116359495A
Автор: LIANG FENG, PENG LINLIN, MA TAO
Принадлежит:

The invention provides lateral flow chromatography test paper and application thereof. The lateral flow chromatography test paper comprises a quality control line and an absorption pad. The lateral flow chromatography test paper further comprises an interception line arranged between the quality control line and the absorption pad, and the interception line is made of one or a mixture of more than two of gelatin, carrageenan, polyacrylamide hydrogel, polyacrylic acid hydrogel, polyvinyl alcohol hydrogel or a polyvinyl alcohol-sodium alginate hydrogel solution. The lateral flow chromatography test paper can improve the sensitivity of commercial test paper strips, and can be applied to new crown antigen detection, human chorionic gonadotropin (HCG) detection and cardiac troponin detection. According to the lateral flow chromatography test paper provided by the invention, the sensitivity of the lateral flow chromatography test paper can be remarkably improved only by adding a cheap hydrogel ...

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Номер записи: 15
30-09-2015 дата публикации

Novel car diesel engine granule catalysis filter system

Номер: CN0204677261U
Автор: SHI MINLEI, WU ZHONG, LI YINGKUN, PENG LINLIN
Принадлежит:

The utility model discloses an automobile engine granule catalysis filter system, including admit air concentric reducer, catalytic converter and the concentric reducer of giving vent to anger, the concentric reducer that admits air sets up respectively at catalytic converter's both ends with the concentric reducer of giving vent to anger, and catalytic converter includes and diesel oil oxidation type catalytic converter and granule catalysis filter are provided with the changeover portion between diesel oil oxidation type catalytic converter and the granule catalysis filter that diesel oil oxidation type catalytic converter, changeover portion and granule catalysis filter edge automobile exhaust air current flow into and set gradually and feed through. The utility model discloses a NO of diesel oil oxidation type catalytic converter in with tail gas changes NO2 into to soluble organic matter and hydrocarbon component most in the tail gas particulate matter are fallen in the oxidation, ...

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Номер записи: 16
02-06-2023 дата публикации

Inclination adjusting device for fixed tower crane and mounting method of inclination adjusting device

Номер: CN116199139A
Автор: WANG DONGWEI, GOU XIAOPING, LI HUI, WANG XIANCHEN, ZHAI BINGBING, GU TINGYE, PAN QIANG, ZHAO ZEMIAO, PENG LINLIN, AO YANG
Принадлежит:

The invention relates to a fixed tower crane inclination adjusting device and a mounting method thereof.The fixed tower crane inclination adjusting device comprises an upper supporting frame, a lower supporting frame, a connecting supporting assembly and a cable-stayed adjusting assembly, and the two ends of the cable-stayed adjusting assembly are rotationally connected between the two staggered and adjacent corners of the upper supporting frame and the lower supporting frame; the cable-stayed component can extend or contract under the action of external force, so that the distance between the upper support frame and the lower support frame component at the joint of the cable-stayed adjusting component is increased or reduced; each connecting and supporting assembly comprises a first supporting base plate fixedly connected with the upper supporting frame, a second supporting base plate fixedly connected with the lower supporting frame and a connecting rod connecting the first supporting ...

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Номер записи: 17
15-04-2015 дата публикации

Indirect cooling device capable of reducing temperature difference of wide-section sintering equipment

Номер: CN104515400A
Автор: GUAN HUOJIN, TAO ZHIJIAN, CHEN JUN, PENG LINLIN, CHENG XIRU
Принадлежит:

The invention provides an indirect cooling device capable of reducing a temperature difference of wide-section sintering equipment. The indirect cooling device comprises a kiln frame, a roller rod which is arranged on the kiln frame and is used for conveying a sintered product, a plurality of heat exchanging pipes which are located above the indirect cooling device, exhausting pipes which are communicated with air outlets of the heat exchanging pipes, and a draught fan which is connected with exhausting openings of the exhausting pipes, wherein the plurality of heat exchanging pipes are divided into groups and each group comprises a first heat exchanging pipe assembly and a second heat exchanging pipe assembly which are parallel and are arranged at interval; heat exchanging pipe air outlets of the first heat exchanging pipe assemblies and the second heat exchanging pipe assemblies are communicated with the exhausting pipes on the two sides of the kiln frame, and respective heat exchanging ...

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Номер записи: 18