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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 27. Отображено 27.
25-08-2023 дата публикации

Crawler belt tensioning device and crawler belt type advancing device

Номер: CN116639197A
Автор: XU FEI, DENG LONG
Принадлежит:

The invention provides a crawler belt tensioning device and a crawler belt type traveling device. The crawler belt tensioning device comprises a crawler belt, a support, more than two telescopic devices and more than two rotating wheels. The crawler belt is an annular belt body and comprises an inner ring surface and an outer ring surface, and a containing space is defined by the inner ring surface; the bracket is arranged in the accommodating space; the telescopic device is vertically mounted on the bracket; one end of each rotating wheel is rotatably connected to the lower end of one telescopic device, and the other end of each rotating wheel is rotatably connected to the lower end of the other telescopic device; the central axes of the more than two rotating wheels are parallel to each other and are perpendicular to the transmission direction of the crawler belt; the rotating wheel is pressed downwards by the telescopic device and can roll on the top face of the lower transmission belt ...

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Номер записи: 1
11-07-2019 дата публикации

METHOD FOR EXTRACTING AND SEPARATING ZIRCONIUM AND HAFNIUM FROM HYDROCHLORIC ACID MEDIUM

Номер: WO2019134184A1
Автор: XU, Zhigao, HE, Hongyang, XU, Fei, WU, Ming, ZHANG, Wenjie, HE, Zhengyan, ZHANG, Rong
Принадлежит:

A method for extracting and separating zirconium and hafnium from a hydrochloric acid medium, relating to the technical field of fine separation of substances. The method mainly comprises: extract acid liquid of a zirconium compound by means of a synergic extraction system consisting of DIBK and a phosphonic acid extracting agent; zirconium is enabled to enter an aqueous phase, and hafnium is enabled to enter an organic phase for realizing separation. No toxic substance is used in the whole process and the purpose of clean production is achieved.

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Номер записи: 2
07-07-2023 дата публикации

Method and device for determining cleaning frequency of photovoltaic panel and storage medium

Номер: CN116402289A
Автор: XU FEI, DENG LONG
Принадлежит:

The invention discloses a method and device for determining the cleaning frequency of a photovoltaic panel and a storage medium, and the method comprises the steps: determining the power generation amount of a plurality of test photovoltaic panels in a preset time, and each test photovoltaic panel in the plurality of test photovoltaic panels corresponds to a preset cleaning frequency; determining an electric quantity-cleaning frequency relational expression according to the power generation amounts and the cleaning frequencies corresponding to the plurality of test photovoltaic panels; obtaining an income-cleaning frequency relational expression according to the electric quantity-cleaning frequency relational expression, the electricity price and the cleaning fee; and determining the optimal cleaning frequency of the photovoltaic panel according to the income-cleaning frequency relational expression. According to the technical scheme provided by the invention, the technical problem that ...

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Номер записи: 3
06-06-2023 дата публикации

Cleaning device and robot

Номер: CN116213331A
Автор: XU FEI, DENG LONG
Принадлежит:

The invention provides a cleaning device and a robot, the cleaning device is used for cleaning the surface of a cleaned object, the cleaning device comprises a shell, a rolling brush, a dust collection bin, a flow guide plate, a baffle and an opening and closing device, and the shell is a cylindrical object; the rolling brush is rotatably connected into the shell; the dust collection bin is connected to the shell; the dust collection bin comprises an opening and at least two first exhaust holes, the opening faces the rolling brush, and the first exhaust holes are communicated to the outside of the dust collection bin; the guide plate is connected to the lower end part of the opening and extends towards the bottom of the rolling brush; the baffle plate is connected to the upper end part of the opening and is opposite to the guide plate; a channel for communicating the shell with the dust collection bin is formed between the baffle and the guide plate; the opening and closing device is the ...

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Номер записи: 4
19-10-2017 дата публикации

FAULT DETECTION AND POSITIONING SYSTEM FOR CELL PANEL IN LARGE-SCALE PHOTOVOLTAIC ARRAY

Номер: WO2017177604A1
Автор: XU, Jianrong, ZHOU, Feng, XU, Fei, XIE, Yufeng, ZHOU, Lecheng, BAO, Wenzhong
Принадлежит:

A fault detection and positioning system for a cell panel in a large-scale photovoltaic array, comprising a first photovoltaic panel fault detection and positioning system, a second photovoltaic panel fault detection and positioning system, and/or a third photovoltaic panel fault detection and positioning system. The detection and positioning system can detect faults of panels in the photovoltaic array in real time, especially accurately positioning a photovoltaic panel in which a fault occurs; the number of sensors can be minimized, so that the detection costs can be reduced; and the system can be easily implemented and mounted in existing power stations.

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Номер записи: 5
14-05-2020 дата публикации

ROBOT SCHEDULING METHOD

Номер: WO2020094145A1
Автор: LU, Jianxiang, WANG, Zhixiang, XU, Jianrong, XU, Fei
Принадлежит:

A robot scheduling method. A robot comprises a cleaning robot for performing cleaning operations in a cleaning area, and a conveying robot for transporting the cleaning robot in an aisle area. The robot scheduling method comprises a task generating step, a task issuing step, a route planning step, a travel controlling step, and a conveying controlling step.

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Номер записи: 6
25-04-2019 дата публикации

STRAIGHT-ON DETERMINATION APPARATUS FOR SOLAR PANEL CLEANING ROBOT, AND DETERMINATION METHOD THEREOF

Номер: WO2019076004A1
Автор: WANG, Zhixiang, XU, Jianrong, XU, Fei
Принадлежит:

A straight-on determination apparatus for a solar panel cleaning robot, and a determination method thereof. The determination apparatus comprises an image acquisition unit (12) and an image recognition and processing unit. The image acquisition unit is arranged on a car body (10) of a solar panel cleaning robot and is used for acquiring surface image information about the solar panel on a walking line of the car body. The image recognition and processing unit is used for processing image information, and in turn judging whether the car body is walking in a straight line in a planned route on the solar panel.

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Номер записи: 7
14-05-2020 дата публикации

TRANSFER ROBOT AND CLEANING SYSTEM

Номер: WO2020094143A1
Автор: JIANG, Changsheng, LU, Jianxiang, QI, Xianshan, WANG, Zhixiang, XU, Jianrong, XU, Fei, LIU, Yu, MIU, Xiaoli
Принадлежит:

Disclosed are a transfer robot (300) and a cleaning system. The transfer robot (300) comprises a vehicle body (310), a transfer device (320), and an angle adjusting device (330). The cleaning system comprises a cleaning area (500), a cleaning robot (200) and the transfer robot (300). The transfer robot (300) serves as a carrying tool for the cleaning robot (200), and transfers the cleaning robot (200) to a channel area (103) among a plurality of solar panel arrays (101), such that the cleaning robot (200) can complete cleaning work on the different solar panel arrays (101).

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Номер записи: 8
13-04-2021 дата публикации

Electric field cathode ray reinforcing device

Номер: CN212943503U
Автор: LAN XIAOHONG, BAO YINGJIE, YU CHANGKAI, WANG JIUBIN, ZHOU XIANCHUN, XU FEI, ZHANG DANPING, CHEN SHUANG, WANG JUN, CHEN FENG, 兰小洪, 包英捷, 余长开, 王玖斌, 周显春, 徐斐, 张丹平, 陈爽, 王军, 陈丰
Принадлежит: HUANENG CHONGQING LUOHUANG POWER GENERATION CO LTD, HUANENG CHONGQING LUOHUANG POWER GENERATION CO., LTD., 华能重庆珞璜发电有限责任公司

The utility model discloses an electric field cathode ray reinforcing device which comprises a fixing frame, the fixing frame is used for fixing a cathode ray, the fixing frame comprises flat steel and hooks, the flat steel and a cathode frame are located on the same horizontal line, the flat steel is arranged in pairs to clamp the cathode ray, the flat steel is provided with a plurality of bolt holes, and the two ends of the flat steel are fixedly installed on the cathode frame through the hooks. And the bolt holes tightly attach the flat steel to the two sides of the cathode line through bolt locking. According to the cathode wire clamping device, the flat steels are arranged in pairs to clamp the cathode wire, the bolt holes formed in the flat steels tightly attach the flat steels to the two sides of the cathode wire through bolt locking, and the two ends of the flat steels are fixedly mounted on the cathode frame through the hooks, so that the cathode wire is clamped, and the cathode ...

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Номер записи: 9
15-02-2018 дата публикации

FAULT DETECTION ALGORITHM FOR BATTERY PANEL IN LARGE-SCALE PHOTOVOLTAIC POWER STATION

Номер: WO2018028005A1
Автор: XU, Jianrong, ZHOU, Feng, XU, Fei, XIE, Yufeng, ZHOU, Lecheng, BAO, Wenzhong
Принадлежит:

A fault detection algorithm for a battery panel in a large-scale photovoltaic power station, wherein a manipulation command is directly sent by an upper computer; an acquired current of each branch and voltage of each panel at a current moment and environmental parameters comprising light intensity and temperature are computed after data is input; wherein by using a horizontal comparison algorithm for locating a single failed panel, a historical comparison algorithm for degradation judgement of the whole plant, and a standard value updating algorithm used as reference, and by using a record table of single faults (112) of an auxiliary algorithm, a record table of historical averages (113) and a look-up table of standard values (111), single fault locating and overall degradation or deposition judgement are conducted at the same time. The fault detection algorithm can realise on-line real-time monitoring, is easy to implement, and can avoid misjudgement due to soft errors. Moreover, the ...

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Номер записи: 10
14-05-2020 дата публикации

CONTROL METHOD FOR CLEANING SYSTEM

Номер: WO2020094146A1
Автор: XU, Jianrong, LU, Jianxiang, XU, Fei
Принадлежит:

A control method for a cleaning system, comprising the following steps: first control step - controlling a transfer robot to move a cleaning robot to a cleaning area; cleaning control step - controlling the cleaning robot to perform a cleaning operation on a upper surface of the cleaning area; second control step - controlling a transfer robot to move the cleaning robot away from the cleaning area.

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Номер записи: 11
30-05-2023 дата публикации

Disinfection and killing equipment and disinfection and killing method for livestock breeding house

Номер: CN116173263A
Автор: WEI ZHONGFENG, SUN MINGYANG, FAN HUQING, WANG CHANGSHENG, WANG WEIDONG, XU FEI, SUN LIYING, TANG WEILI, MA JINJIAN, LIANG ZUOBEI, SHEN JIAN
Принадлежит:

The invention discloses disinfecting and killing equipment for a livestock breeding house. The disinfecting and killing equipment comprises a main body structure, a first disinfecting and killing structure and a second disinfecting and killing structure, the first disinfection structure is detachably arranged on the main body structure, and the second disinfection structure is movably arranged on the main body structure. The invention relates to the technical field of disinfection equipment, the main body structure is convenient to move and carry a gas tank and a sprayed disinfectant; the high-temperature disinfection effect can be realized through the first disinfection structure; the second disinfection structure can be used for spraying disinfection through a disinfectant and can be matched with the first disinfection structure, the sprayed disinfectant is gasified and diffused to the periphery by means of residual temperature to enhance disinfection, and the whole disinfection device ...

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Номер записи: 12
11-07-2019 дата публикации

METHOD FOR EXTRACTING AND SEPARATING ZIRCONIUM AND HAFNIUM FROM NITRIC ACID MEDIUM

Номер: WO2019134185A1
Автор: XU, Zhigao, XU, Fei, HE, Hongyang, WU, Ming, ZHANG, Wenjie, HE, Zhengyan, ZHANG, Rong
Принадлежит:

A method for extracting and separating zirconium and hafnium from a nitric acid medium, mainly comprising: extracting an acid feed liquid of a zirconium compound by means of a synergic extraction system consisting of DIBK and a phosphonic acid extracting agent; and putting zirconium into an aqueous phase, and putting hafnium into an organic phase to implement separation. The entire process requires no toxic substance.

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Номер записи: 13
25-04-2019 дата публикации

EDGE POSITIONING APPARATUS FOR SOLAR PANEL CLEANING ROBOT, AND POSITIONING METHOD THEREOF

Номер: WO2019076005A1
Автор: WANG, Zhixiang, XU, Jianrong, XU, Fei
Принадлежит:

An edge positioning apparatus for a solar panel cleaning robot, and a positioning method thereof. The solar panel cleaning robot comprises a car body (10) and an edge positioning apparatus, and the car body travels or is resident on at least one solar panel (200). The edge positioning apparatus comprises an image acquisition unit (13) and an image recognition and processing unit. The image acquisition unit is arranged on the car body and is used for acquiring surface image information about the solar panel on a walking line of the car body. The image recognition and processing unit is used for processing image information, and in turn judging whether the car body is walking at an edge area of the solar panel.

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Номер записи: 14
25-04-2019 дата публикации

ROBOT CLEANER

Номер: WO2019076003A1
Автор: JIANG, Changsheng, XU, Jianrong, XU, Fei
Принадлежит:

A robot cleaner comprising a vehicle body, a power system, a housing, and a power system mounting rack. The power system mounting rack comprises a first frame body (11) and a second frame body (12); the power system comprises a drive wheel axle (21), a main drive wheel, a driven wheel axle (23), a driven wheel and a track (3); the housing comprises a first housing and a second housing. The robot cleaner facilitates replacement of the track, thereby improving the efficiency of track replacement.

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Номер записи: 15
14-05-2020 дата публикации

CLEANING SYSTEM AND CLEANING METHOD

Номер: WO2020094147A1
Автор: XU, Jianrong, LU, Jianxiang, XU, Fei
Принадлежит:

Disclosed are a cleaning system and a cleaning method for the cleaning of a solar panel (102). The cleaning system comprises an operation area (100), cleaning robots (200), shuttling robots (300) and a data processing system (400). The cleaning method comprises a first conveying step (S3), a cleaning step (S4) and a second conveying step (S5). According to the cleaning system and the cleaning method, according to the cleaning workload, an appropriate number of cleaning robots (200) and the shuttling robots (300) are scheduled to complete cleaning, and the cleaning robots (200) are transferred for operation, such that the task of cleaning all solar panels (102) and panel arrays (101) can be completed in the shortest time.

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Номер записи: 16
14-05-2020 дата публикации

DOCKING METHOD

Номер: WO2020094144A1
Автор: LU, Jianxiang, WANG, Zhixiang, CAO, Huiming, QI, Xianshan, XU, Jianrong, XU, Fei
Принадлежит:

A control method for a cleaning system, comprising the following steps: a first control step, controlling a docking robot to carry a cleaning robot to a cleaning area; a cleaning control step, controlling the cleaning robot to clean up on the upper surface of the cleaning area; and a second control step, controlling the docking robot to carry the cleaning robot to leave the cleaning area.

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Номер записи: 17
23-06-2023 дата публикации

Monitoring equipment and monitoring system

Номер: CN116317915A
Автор: XU FEI, DENG LONG
Принадлежит:

The embodiment of the invention discloses monitoring equipment and a monitoring system, which are applied to a photovoltaic power station. The monitoring equipment comprises at least three test photovoltaic panels, a cleaning device and a controller. The cleaning device is used for cleaning the test photovoltaic panels at different frequencies. The controller is used for obtaining power generation parameters of each test photovoltaic panel. And according to the power generation parameters and the cleaning cost of each test photovoltaic panel, obtaining a comprehensive income corresponding to each cleaning frequency, and then according to each cleaning frequency and the corresponding comprehensive income, fitting to obtain a relation curve of the cleaning frequency and the comprehensive income, so as to determine the cleaning frequency corresponding to the maximum comprehensive income in the relation curve. According to the embodiment of the invention, the optimal cleaning frequency of the ...

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Номер записи: 18
21-04-2023 дата публикации

Application of Circ-0000818 in preparation of kit for detecting hepatic fibrosis and medicine for treating hepatic fibrosis

Номер: CN115992213A
Автор: ZENG XIN, LIN YONG, CAI LINGYAN, XU FEI, LUO YUANYUAN
Принадлежит:

The invention provides an application of Circ-0000818 in preparation of a biomarker for diagnosing hepatic fibrosis. The invention further provides application of the reagent for detecting the Circ-0000818 in preparation of a kit for diagnosing hepatic fibrosis. The invention also provides an application of the circ-0000818 in preparation of a medicine for treating hepatic fibrosis. Research finds that the expression of circ-0000818 in hepatic tissues of hepatic fibrosis patients is obviously reduced, the increase of the expression of circ-0000818 in hepatic stellate cells can alleviate the progress of hepatic fibrosis, circ0000818 adenovirus treats CCL4-induced hepatic fibrosis mice, reporter genes find that circ-0000818 can inhibit the expression of miR-484, and the circ-0000818 adenovirus can inhibit the expression of miR-484. Further, the expression of autophagy related genes and hepatic fibrosis related genes of the stellate cells is regulated and controlled.

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Номер записи: 19
27-06-2023 дата публикации

Digestive tract foreign body extractor for digestive system department

Номер: CN116327338A
Автор: XU FEI, ZHU FENG, LUO YIWEI
Принадлежит:

The invention relates to the field of medical treatment, in particular to a digestive tract foreign body extractor for the digestive system department. The invention provides a digestive tract foreign body extractor for the digestive system department. The digestive tract foreign body extractor can clamp foreign bodies more stably and firmly and can reduce the influence of digestive tract peristalsis on foreign body extraction. A digestive tract foreign body extractor for the digestive system department comprises an operation body, a hose, a probe cylinder and the like. One end of the operating body is fixedly connected with a hose, one end, far away from the operating body, of the hose is fixedly connected with a probe cylinder, and a trapezoidal guide groove is formed in the inner wall of the probe cylinder. The six extrusion plates can keep the state of clamping the foreign matter and drive the foreign matter to move towards the side, close to the hose, in the probe cylinder, and the ...

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Номер записи: 20
25-08-2023 дата публикации

Crawler-type robot

Номер: CN116639198A
Автор: XU FEI, DENG LONG
Принадлежит:

The invention provides a crawler-type robot which comprises a vehicle body, a crawler belt and a crawler belt tensioning device, the crawler belt comprises an upper transmission belt and a lower transmission belt, the crawler belt tensioning device comprises at least two sets of pressing mechanisms, each pressing mechanism comprises a mounting shaft, at least two mounting arms, a pressing wheel and an elastic assembly, and the mounting shafts are vertically fixed to the vehicle body; the mounting arms are arranged on the outer side of the mounting shaft in a sleeving mode and are arranged in an array mode in the axial direction of the mounting shaft. The mounting arm comprises a first arm body and a second arm body, the first arm body is rotatably connected to the mounting shaft, and the other end of the first arm body is fixed to the second arm body; the center line of the first arm body and the center line of the second arm body are coplanar and intersect to form an obtuse angle. The ...

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Номер записи: 21
26-05-2023 дата публикации

Mounting structure of solar panel

Номер: CN116169936A
Автор: XU FEI
Принадлежит:

The embodiment of the invention discloses an installation structure of a solar panel, and the frame in the solar panel is fixed on a cross rod through a locking assembly, so that the frame in the solar panel replaces a part of purlines, and the structure of the installation structure is simplified.

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Номер записи: 22
28-04-2023 дата публикации

Method and device for controlling traction control system (TCS)

Номер: CN116022145A
Автор: XU FEI
Принадлежит:

The invention relates to a control method of a traction control system (TCS). The method comprises the following steps: receiving a signal related to a downhill working condition; and determining a reference vehicle speed based on the signal related to the downhill condition for traction control. The invention also relates to a control device of the traction control system TCS, a computer storage medium, a computer program product and a vehicle body stabilization system.

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Номер записи: 23
18-04-2023 дата публикации

Feed processing device and processing method for livestock breeding

Номер: CN115969063A
Автор: WEI ZHONGFENG, SUN MINGYANG, FAN HUQING, XU FEI, WANG WEIDONG, WANG CHANGSHENG, SUN LIYING, TANG WEILI, LIANG ZUOBEI, MA JINJIAN
Принадлежит:

The invention discloses a feed processing device for livestock breeding, and relates to the technical field of feed processing equipment for breeding. The feed processing device comprises an extrusion structure, a cutting structure and a regulation and control structure, the cutting structure is movably arranged in the extrusion structure, and the regulation and control structure is fixedly arranged on the extrusion structure. Materials can be conveyed downwards after being put through the extrusion structure, the extrusion structure is matched with the layering mechanism and the regulation and control structure to extrude particles with different diameters, the extruded and formed feed can be circularly sheared through the cutting structure to realize granulation, and the cutting structure is matched with the regulation and control structure to realize granulation according to different fed objects. Adjusting the diameter and length of granulation; and meanwhile, regulation and control ...

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Номер записи: 24
25-04-2023 дата публикации

Rapid detection method for thiamethoxam residue content

Номер: CN116008241A
Автор: XU FEI, CAO HUI, MAO JIALUO, WEI ZIQI, YE TAI, YUAN MIN, WU XIUXIU, HAO LILING, YIN FENGQIN, YU JINSONG
Принадлежит:

The invention discloses a method for rapidly detecting the residual content of thiamethoxam, which comprises the following steps: respectively preparing nano-silver particles, a nano-silver surface molecularly imprinted polymer and a fluorescent response signal cadmium telluride quantum dot, and putting a thiamethoxam standard solution and the nano-silver surface molecularly imprinted polymer diluted by an MES buffer solution into a black centrifugal tube; adding fluorescence response signal cadmium telluride quantum dots diluted by an MES buffer solution; a standard curve is established according to the relation between the change value of the fluorescence intensity of the quantum dots and the concentration of the thiamethoxam, and the residual content of the thiamethoxam is calculated according to the standard curve. According to the method, thiamethoxam molecules can be specifically recognized and adsorbed from a sample solution, the thiamethoxam molecules and nano-silver particles are ...

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Номер записи: 25
04-04-2023 дата публикации

Cleaning robot

Номер: CN115913091A
Автор: XU FEI
Принадлежит:

The invention provides a cleaning robot which comprises a vehicle body, a controller, a shell and a water tank, the vehicle body comprises a cavity defined by a chassis and the side wall of the vehicle body, and the cavity is sequentially divided into a first space, a second space and a third space by two isolation supports; the controller is arranged in the first space and is fixed to the vehicle body; the shell is fixed to the top of the vehicle body and covers a cavity of the vehicle body; a sinking area is formed in the middle of the shell in an inward concave mode, and the sinking area extends into the second space and forms a water tank groove in a surrounding mode; and the water tank is detachably mounted in the water tank groove. The water tank groove is formed by the sinking area of the shell in a concave mode, and the first space and the second space are isolated from each other through the side wall of the water tank groove. The water tank is located above the shell, and the ...

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Номер записи: 26
15-08-2023 дата публикации

Crawler belt tensioning device and crawler belt type advancing device

Номер: CN116588214A
Автор: XU FEI, DENG LONG
Принадлежит:

The invention provides a crawler belt tensioning device and a crawler belt type traveling device. The crawler belt tensioning device comprises a crawler belt, a support, more than two telescopic devices and more than two rotating wheels. The crawler belt is an annular belt body and comprises an upper transmission belt and a lower transmission belt; the support is located between the upper transmission belt and the lower transmission belt. The top end of the telescopic device is rotatably connected to the top of the bracket; the rotating wheel is rotatably connected to the bottom end of a telescopic device; the rotating wheel is pressed downwards by the telescopic device and can roll on the top face of the lower transmission belt. When the crawler-type advancing device crosses a protruding obstacle, each set of rotating wheels sequentially tilt upwards, the other rotating wheels keep pressing the crawler, and the situation that the crawler slips or the crawler-type advancing device sideslips ...

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Номер записи: 27