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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 31. Отображено 31.
30-12-2015 дата публикации

Be applied to axial locking device in engine crankshaft course of working

Номер: CN0204913399U
Автор: ZHANG QIANG, XIE JINLONG, GUO BING, ZHOU YITAO, CAI SHIQIANG
Принадлежит:

The utility model relates to a be applied to axial locking device in engine crankshaft course of working, including base and support frame, characterized by: locking assembly and afterbody locking assembly in the middle of installing on the base, middle locking assembly includes the support, installs bearing I on support upper portion, afterbody locking assembly includes the tailstock, is connected with flexible subassembly in the tailstock upper end, and bearing II is installed to flexible subassembly front end. The utility model has the advantages of the utility model discloses an interact of middle locking assembly and afterbody locking assembly can effectually prevent that the work piece from at the axial float that rotatory in -process produced, impelling bent axle dynamic balance precision to reach the precision that engine producer required, has guaranteed that full automatic balancing machine's machining precision and precision coincidence that hand dynamic balancing machine processed ...

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Номер записи: 1
23-06-2023 дата публикации

Control method and device of intelligent module energy storage electric power conversion system

Номер: CN116316981A
Автор: LI SHAOXIANG, XIE JINLONG, YAN JIN, SUN AHUAN, ZHANG ZHEN, LIU FANGHONG
Принадлежит:

The invention relates to the technical field of energy storage circuit control, and provides a control method and device of an intelligent module energy storage electric power conversion system. The control method comprises an overcurrent and overvoltage control method, temperature protection and short circuit protection. Comprising a measuring assembly, an energy storage circuit and a data storage assembly, and the intermittent measuring element intermittently measures corresponding data in the energy storage circuit according to set time; the data storage component comprises data for real-time detection and comparison, output overvoltage data, output overcurrent data and inductive current overcurrent data; the data storage assembly and the measurement assembly compare data through the data identification module; through the arrangement of the protection assembly and the corresponding measurement assembly, when the energy storage circuit breaks down in use, the measurement assembly measures ...

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Номер записи: 2
25-05-2011 дата публикации

Intelligent lifting method and device for scraper knife in engineering machine

Номер: CN0102071715A
Автор: FENG XIAO, JIEPEI CHEN, JINLONG XIE, XIAO FENG, CHEN JIEPEI, XIE JINLONG
Принадлежит:

The invention discloses an intelligent lifting method and an intelligent lifting device for a scraper knife in an engineering machine. The method comprises the following steps of: (1) judging the current working mode; (2) comparing the conversion speed of the current revolution speed of a wheel with the current actual ground speed of the machine: if the current actual ground speed of the machine is smaller than the conversion speed of the current revolution speed of the wheel, judging that the wheel slips, and entering a step (3), otherwise, entering a step (4); (3) outputting an instruction for lifting the scraper knife; and (4) detecting the load of the scraper knife: when the power corresponding to the current load of the scraper knife is greater than the maximum power supplied to the scraper knife by an engine or the power corresponding to the set load, outputting an instruction for lifting the scraper knife. The device comprises a scraper knife lifting module, a control module, a load ...

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Номер записи: 3
14-04-2023 дата публикации

Stair step foot protection brick and production method thereof

Номер: CN115961744A
Автор: XIE JINLONG, XIE ZHIJIE, WANG XIHONG, XIE YONGJIN, HUANG ZHONGXIAN
Принадлежит:

The invention relates to a stair step foot protection brick which comprises a stair stone plate and a protection plate. The stair step foot protection brick is integrally formed, during connection, the protection plate protrudes out of the stair step layer and extends downwards to cover the upper portion of the other stair stone plate, so that the connection area of the protection plate and the other stair stone plate is increased, connection is firmer, and the problem of cracking caused by poor treatment of the connection position between the stair stone plates is solved; and secondly, the joint between the two stair stone plates can be directly covered, and damage caused by separation of connection between the two stair stone plates due to collision is prevented. The invention relates to a stair step foot protection brick production method. The stair step foot protection brick production method comprises the following steps that A, first ceramic powder and second ceramic powder are conveyed ...

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Номер записи: 4
26-05-2023 дата публикации

Anti-overturning mounting method and anti-overturning device for cable structure system

Номер: CN116163460A
Автор: WU XIAOFENG, JIA BAORONG, CHEN YING, CHEN LI, JIN YUHUAI, SHENG WENZHONG, XIONG SHUAI, XIE JINLONG
Принадлежит:

The invention belongs to the technical field of building construction, and discloses a cable structure system anti-overturning installation method and an anti-overturning device.The installation method comprises the following steps that S1, cable sets are assembled; s2, overall traction, tensioning and pin patting are conducted on the cable set, and installation between the cable set and the end structure is completed; s3, the installation sequence of the secondary structures is determined according to the arrangement of the hoisting equipment and the entering situation of the secondary structures, and the secondary structures are hoisted through the hoisting equipment according to the installation sequence; s4, after the secondary structure is installed in place, an anti-tilting device is installed, the anti-tilting device is connected to the secondary structure and the cable clamp, so that the unbalance loading bending moment of the cable set is resisted and consumed by the secondary ...

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Номер записи: 5
25-03-2015 дата публикации

Screed plate and paver

Номер: CN104452547A
Автор: HU JIANBIAO, WU SHA, XIE JINLONG
Принадлежит:

The invention discloses a screed plate and a paver. The screed plate comprises a plate rack, a striker plate and a vibrating mechanism, wherein the striker plate is arranged in front of the plate rack; the vibrating mechanism is arranged in a space between the striker plate and the plate rack, and comprises an eccentric shaft, a connecting rod, a first blade and a second blade; the upper end of the connecting rod is connected with the eccentric shaft, and the lower end of the connecting rod is connected with the upper end surface of the first blade; and the second blade is detachably arranged on a stopping surface of the first blade. According to the blades of the screed plate, a detachable assembling structure of the first blade and the second blade is adopted, and construction of different road building materials can be met. In addition, according to construction under different working conditions, only the second blade needs to be detached or mounted, blades with different widths do ...

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Номер записи: 6
14-04-2023 дата публикации

Bicycle pedal structure

Номер: CN115959235A
Автор: XIE JINLONG
Принадлежит:

The bicycle pedal structure comprises a pedal body provided with a first treading face and a second treading face, and the outer sides of the corresponding edges of the first treading face and the second treading face are each provided with a caulking groove in a concave mode. And the inner edges of the at least two light reflecting pieces are correspondingly arranged in the caulking grooves. The first anti-slip sheets are respectively locked and fixed on the corresponding edges of the first treading surface and the second treading surface through a plurality of first screws, and the middle sections of the first anti-slip sheets correspondingly press the outer edge of the light reflecting piece. And the at least two second anti-slip sheets are locked on the opposite sides of the first anti-slip sheet through a plurality of second screws. The light reflecting part can be stably positioned on the corresponding edges of the two treading surfaces of the pedal body by means of clamping and limiting ...

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Номер записи: 7
06-01-2016 дата публикации

Simple and easy antichemical headgear

Номер: CN0204932643U
Автор: YU WEI, LIANG ZHIGUO, XIE JINLONG, ZHU YUNBO, LI CHAOQING
Принадлежит:

The utility model provides a simple and easy antichemical headgear belongs to antichemical headgear technical field. The utility model discloses a: air compressor, the air supply valve, quick -operation joint, air supply hose and simple and easy headgear, the one end of air supply valve is linked together with air compressor's air outlet, and the other end of air supply valve is linked together with quick -operation joint's one end, and quick -operation joint's the other end is linked together with the one end of air supply hose, and the other end and the simple and easy headgear of air supply hose are linked together. The utility model discloses increasing the air air supply that is provided by air compressor on simple and easy headgear, using the air supply valve control to make and remain the pressure -fired throughout in the headgear, wearing during suitable operating personnel operation, the headgear has completely cut off harmful dust and harmful gas, makes harmful dust and harmful ...

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Номер записи: 8
23-05-2023 дата публикации

Finned tube type heat exchanger with vortex generator

Номер: CN116147377A
Автор: XIE JINLONG, HONG KAIWEI, LI XIAOMAN, ZHANG GUANWEN, FANG HAIQIANG
Принадлежит:

The invention relates to the technical field of enhanced heat exchange, in particular to a finned tube type heat exchanger with a vortex generator, which comprises a plurality of layers of fin structures and a plurality of heat exchange tubes perpendicular to the fin structures, the fin structures are parallel to one another, and the heat exchange tubes penetrate through the fin structures and are fixedly connected with the fin structures. A plurality of wing-shaped vortex generators are arranged on the surface of the fin structure, the front edges of the wing-shaped vortex generators face the air incoming flow direction, and the wing-shaped vortex generators are arranged in a mirror image mode with the axis, in the incoming flow direction, of the heat exchange tube as the center line and vertically installed on the surface of the fin structure in the trailing edge area of the heat exchange tube in pairs. The maximum thickness of the vortex generator is 8% of the chord length and located ...

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Номер записи: 9
01-08-2023 дата публикации

Operation and maintenance service method and platform based on AI artificial intelligence

Номер: CN116523256A
Автор: XUE YUERONG, XIE JINLONG
Принадлежит:

The invention discloses an operation and maintenance service method and platform based on AI artificial intelligence, and the method comprises the following steps: obtaining the book renting data of a user, analyzing the personalized data of the user, and refreshing the inventory data and the amount data of the user; performing date marking on books rented by the user according to the book renting data of the user; and automatically reminding the users close to the rental deadline, and providing new personalized recommendations. According to the method, the renting data of the user is obtained through AI artificial intelligence, personalized analysis is performed according to the renting data of the user, other books which the user can be interested in are selected for recommendation, and the personalized recommendation information is synchronously sent along with the renting reminding time when book renting of the user is about to expire. And on the other hand, the user is reminded that ...

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Номер записи: 10
04-02-2015 дата публикации

Paver and contrition method thereof

Номер: CN104328728A
Автор: CHEN FENG, XIE JINLONG, OU CHANGSONG
Принадлежит:

The invention discloses a paver and a contrition method thereof. The paver comprises a laser projector and a mounting seat, wherein the laser projector is arranged on an engine hood of the paver through a mounting seat and is used for projecting light spots to a datum line on the construction ground. According to the paver, a conventional mechanical indicating device is replaced by the laser projector, the paver is guided by virtue of the light spots generated by the laser projector, and the laser projector are directly projected to the datum line, so that the guiding property is good; besides, the laser projector is arranged on the engine hood of the paver and has small possibility of being damaged; furthermore, the positions of the light spots on the ground can be freely and very conveniently adjusted by virtue of the laser projector.

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Номер записи: 11
23-05-2023 дата публикации

Flexible outer limb mechanical arm driven by reconfigurable rope and robot

Номер: CN116141299A
Автор: QI FEI, SUN JIE, LI XIAOLING, ZHANG HENG, ZHU JING, PEI HAISHAN, LI YIYANG, ZHANG XIANGYU, MI YANWEI, DONG SHUHUI, XIE JINLONG, CHEN LUYAO, WANG ZHISONG, ZHU HAOZHEN, YU WENQIANG, ZHANG XUZHE, XU XINYUE
Принадлежит:

The invention relates to a flexible outer limb mechanical arm driven by a reconfigurable rope. The flexible outer limb mechanical arm comprises a first bending joint, a second bending joint, a first driving rope set and a second driving rope set. Wherein; the first bending joint and the second bending joint are connected in series, and each of the first bending joint and the second bending joint comprises a mechanical arm unit or at least two mechanical arm units connected in series; one end of each mechanical arm unit is provided with a tenon part, the other end of each mechanical arm unit is provided with a mortise part, and every two adjacent mechanical arm units are connected in series through matching of the tenon parts and the mortise parts. The first driving rope group is connected with the tail end of the first bending joint, and the second driving rope group is connected with the tail end of the second bending joint. A proper number of mechanical arm units can be selected for assembly ...

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Номер записи: 12
09-04-2021 дата публикации

Combined insulating working rod

Номер: CN212935364U
Автор: HUANG WENBIN, LI WENBO, RAN MAOFEI, ZHANG ZHIRONG, HAN ZHAOWU, GONG WEI, LIU BO, XIE JINLONG, YANG DA, ZHAO JUNCHAO, 黄文斌, 李文波, 冉茂飞, 张志荣, 韩兆武, 龚伟, 刘博, 谢金龙, 杨达, 赵俊超
Принадлежит: YUNNAN YUXI ZHONG HUI POWER EQUIPMENT LLC, YUXI POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO LTD, YUNNAN YUXI ZHONG HUI POWER EQUIPMENT LIMITED LIABILITY COMPANY, YUXI POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO., LTD., 云南玉溪中汇电力设备有限责任公司, 云南电网有限责任公司玉溪供电局

In order to overcome the defects in the prior art, the invention provides a combined insulating working rod which comprises a rod head and a rod tail. The rod head and the rod tail are detachably and fixedly connected through a rapid connecting piece. And a working functional part is arranged at one end, back on to the rod tail, of the rod head. The rapid connecting piece 2 comprises a rapid connector male 202 fixed to the bottom of the rod head 1 and a rapid connector female fixed to the rod tail 3. The male quick connector 202 and the female quick connector 202 can be quickly fixed or disassembled directly. The rod head and the rod tail are rapidly disassembled and assembled through the rapid connecting piece, the requirement for various working heights is met, and the function of convenient disassembly and rotation combination is achieved.

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Номер записи: 13
09-09-2015 дата публикации

Folding pedal of bicycle

Номер: CN0204623744U
Автор: XIE JINLONG
Принадлежит:

The utility model provides a folding pedal of bicycle, it establishes a cross recess to run through respectively including a connecting piece both sides, the tank bottom of cross recess is established toward in by the connecting piece free end and is not run through the round hole, interior thread is established to the round hole front end, two elastic component group goes into the round hole and makes one end be keeping off the reason to block, double -phase corresponding column spinner in connecting piece cross recess internal slipping is established toward the inner root to rotating member middle section inner face, two screws are locked in the round hole thread and are blockked that the column spinner is in between elastic component and screw, the terminal inner face of rotating member is established double -phase corresponding cross toward the inner root and is tied, but bolt -lock in the integrative pedal of the terminal formation of cross recess, when holding the rotating member ...

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Номер записи: 14
18-11-2015 дата публикации

Boiler steam return water heat make full use of equipment

Номер: CN0204786328U
Автор: LIANG ZHIGUO, XIE JINLONG, JIANG ZHIWU, JIA GUODONG, XIE RONGHAO, ZHU YUNBO, LI CHAOQING
Принадлежит:

The utility model provides a boiler steam return water heat make full use of equipment belongs to the return water heat and utilizes equipment technical field. The utility model discloses a: boiler water return pipe, put extra heavy pipe, porous pipe, evacuation pipe and boiler feed water jar, the intermediate position of putting the extra heavy pipe is fixed on the jar wall of boiler feed water jar upper end, the lower part of putting the extra heavy pipe establish in the boiler feed water jar and with the boiler feed water jar in being linked together of porous pipe, the upper end of putting the extra heavy pipe is linked together with boiler water return pipe, is fixed with the evacuation pipe on the jar wall of boiler feed water jar upper end, the evacuation pipe communicates with each other with boiler feed water jar inside. The utility model discloses increased at boiler water return pipe's tail end and put extra heavy pipe and porous pipe, porous pipe all over in the water of boiler ...

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Номер записи: 15
30-03-2018 дата публикации

Artificial tooth wax pattern DLP photocuring 3D printing device

Номер: CN0207156461U
Автор: LIANG PENGWEI, HUANG HUILING, LIAO JIE, XIE JINLONG
Принадлежит: SHIMMER COMPUTERIZED DENTAL TECH CO LTD, SHIMMER COMPUTERIZED DENTAL TECHNOLOGY CO., LTD.

The utility model relates to a technical field is made to the artificial tooth, especially relates to an artificial tooth wax pattern DLP photocuring 3D printing device. The utility model provides anartificial tooth wax pattern DLP photocuring 3D printing device, include: the frame, locate ultraviolet ray digital projector in the frame, locate correspondence in the frame the reflector of ultraviolet ray digital projector setting, locate in the frame with ultraviolet ray digital projector electric connection's central processing unit, locate the frame is highest be equipped with liquid light -sensitive material the liquid bath, correspond and locate the print platform of liquid bath top can print artificial tooth wax pattern according to the direct 3D of the artificial tooth wax pattern that the three -dimensional was built pattern, and it is high to make efficiency and precision.

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Номер записи: 16
18-07-2023 дата публикации

Atomizing nozzle

Номер: CN116441076A
Автор: XIE JINLONG, FANG HAIQIANG, LI XIAOMAN, HONG KAIWEI
Принадлежит:

The invention relates to the technical field of atomization, in particular to an atomizing nozzle which comprises a liquid inlet pipe, one end of the liquid inlet pipe is connected with a fixing seat, a rotary core is arranged on the fixing seat and comprises an outer rotary core and an inner rotary core arranged in the outer rotary core, a jet hole is formed in the center of the inner rotary core, and the jet hole is communicated with the liquid inlet pipe. A plurality of oblique flow holes which are circumferentially and uniformly distributed by taking the circle center of the jet flow hole as the center are formed in the inner rotating core, a conical cavity is formed in the outer rotating core, the large opening end of the conical cavity is communicated with the inner rotating core, and a spraying opening is formed in the small opening end of the conical cavity. According to the technical scheme, the atomization spraying angle can be increased while the kinetic energy of atomized liquid ...

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Номер записи: 17
23-06-2023 дата публикации

Construction method of large-span truss structure connected with flexible structure in parallel

Номер: CN116290381A
Автор: JIA BAORONG, CHEN LI, WU XIAOFENG, JIN YUHUAI, XIE JINLONG, XIONG SHUAI, CHEN YING
Принадлежит:

The invention belongs to the technical field of building construction, and discloses a construction method of a large-span truss structure connected with a flexible structure in parallel, a vertical deformation difference delta Z, a horizontal deformation difference delta Y and an axial deformation difference delta X exist between a zero stress form and a design form of the truss structure, and the axial deformation difference delta X is usually neglected due to the fact that the axial deformation difference delta X is small. The vertical deformation difference delta Z of the truss structure is compensated in the factory stage, and the horizontal deformation difference delta Y of the truss structure is compensated in the on-site assembling stage, so that the assembled truss structure is basically matched with the zero stress form. In order to further make up the configuration deviation, the truss structure and the flexible structure are connected through a connection assembly, and the connection ...

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Номер записи: 18
09-06-2023 дата публикации

Reinforced segment assembly beam modification frame

Номер: CN116240807A
Автор: XIE JINLONG, LI JIANWEI, ZHOU YE, WANG QI, MA MINGDE, ZHAO ZIWEI, CHEN PENG, XIE ZHONGWEN
Принадлежит:

The invention discloses a reinforced segment assembly beam modification frame. The device comprises a main frame, a decoration fixing frame and a fixing box, T-shaped sliding grooves are formed in the positions, located on the two sides of the fixing box, of the decoration fixing frame, a servo motor is fixedly connected to the outer surface, close to the main frame, of the fixing box, a lead screw is fixedly connected to the output end of the servo motor, and a first anti-disengaging block is fixedly connected to the outer surface, away from the servo motor, of the lead screw; the outer surface of the lead screw is in threaded connection with a sliding seat, the front end and the rear end of the sliding seat are fixedly connected with first fixing transverse rods, notches are formed in the front end and the rear end of the fixing box, the first fixing transverse rods slide on the inner walls of the notches, vertical rods are fixedly connected to the outer surfaces of the two sides, away ...

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Номер записи: 19
21-07-2023 дата публикации

Inspection robot capable of accessing recorded information

Номер: CN116460863A
Автор: XUE YUERONG, XIE JINLONG
Принадлежит:

The invention relates to the technical field of inspection robots, in particular to an inspection robot capable of accessing recorded information. According to the inspection robot capable of storing and taking the recorded information, the shooting height of the infrared imager and the camera can be automatically controlled, the inspection view field is increased, and inspection dead angles are reduced. An inspection robot capable of storing and taking recorded information comprises moving seats, a base, a hard disk storage port, a contact charging port and a lifting mechanism, the front portion and the rear portion of the base are both rotationally connected with the moving seats, the hard disk storage port is formed in the front side of the base, the contact charging port is formed in the rear side of the base, the lifting mechanism is arranged on the base, and a shielding mechanism is arranged on the lower portion of the base. The output shaft of the servo motor rotates to control the ...

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Номер записи: 20
23-06-2023 дата публикации

Construction method of rigid-flexible parallel large-span structure

Номер: CN116290380A
Автор: JIA BAORONG, WU XIAOFENG, CHEN LI, JIN YUHUAI, YU AIYAN, XIE JINLONG, WANG ZHENGJIA, LUO WEILING, LIU QUAN, XIONG SHUAI, XU YONG, CHEN YING, XU YUNCHAO, SHEN ZEXIN, SHEN ZHEQIAN, LIU WEI, GENG SHUAI
Принадлежит:

The invention belongs to the technical field of building construction, and discloses a rigid-flexible parallel large-span structure construction method, which is characterized in that the deformation difference of a truss structure is compensated to enable the truss structure to be matched with a zero stress form after high-altitude installation and to be matched with a design form theoretically after all additional structures are installed. And the configuration of the connection assembly is finely adjusted in the horizontal and vertical directions, so that the rigid-flexible parallel structure reaches the design form, and the deformation difference of the rigid-flexible parallel structure is controlled. The first tensioning unit and the second tensioning unit are matched to complete tensioning of the cable set, simultaneous in-place of the cable shapes of all the inhaul cables can be achieved, and it is guaranteed that the cable shapes of all the inhaul cables in the cable set are consistent ...

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Номер записи: 21
11-08-2023 дата публикации

Smart space operation method and system

Номер: CN116578007A
Автор: XUE YUERONG, XIE JINLONG
Принадлежит:

The invention discloses an intelligent space operation method and system, and the method comprises the following steps: designing a training data model, carrying out the repeated marking according to the preference feedback of a user, and continuously training and completing the model; loading the model into a smart space operating system, establishing connection with equipment and sensors in the smart space, and obtaining sensor data in real time; and automatically controlling the equipment according to the user preference and the sensor data feedback, or controlling the equipment according to the user instruction. According to the invention, through the intelligent space operation method design based on the AI data model, the service calculation is taken as the core, the equipment is automatically controlled according to the user preference, the automatic application of the equipment under various scene changes is provided, various equipment can be abstracted into available services to ...

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Номер записи: 22
05-05-2023 дата публикации

Strip-shaped structure integrated design and construction method

Номер: CN116065687A
Автор: JIA BAORONG, WU XIAOFENG, LI HONGMEI, XIONG SHUAI, LUO WEILING, ZHA WENFENG, CHEN LI, XIE JINLONG
Принадлежит:

The invention belongs to the technical field of building construction, and discloses an integrated design and construction method of a strip-shaped structure, which is used for assembling an integrated strip-shaped section in a factory and reducing the overhead working amount. After the adjacent strip-shaped sections are installed in place, the horizontal position and the vertical position of the enclosure system relative to the structural rod are adjusted through the first position fine adjustment device, so that the enclosure systems of the adjacent strip-shaped sections are flush, and the overall flush degree of the strip-shaped structure is guaranteed. The mass regulator is arranged on the TMD and comprises a liquid storage container, a liquid guide pipe and a suction and filling opening, liquid is filled into the liquid storage container or pumped out of the liquid storage container through the suction and filling opening by using special equipment, so that the TMD is accurately regulated ...

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Номер записи: 23
08-10-2014 дата публикации

Bulldozing device and land leveler

Номер: CN104088312A
Автор: ZENG YUAN, LIU FENG, XIE JINLONG
Принадлежит:

The invention provides a bulldozing device which comprises a bulldozing panel, an installation body, a connecting rod device and a first power device. One end of the connecting rod device is connected with the bulldozing panel and the other end of the connecting rod device is connected with the installation body. One end of the first power device is connected with the bulldozing panel and the other end of the first power device is connected with the connecting rod device. The bulldozing device further comprises a second power device used for adjusting the height difference between the bulldozing panel and the horizontal ground. One end of the second power device is connected with the bulldozing panel and the other end of the second power device is connected with the installation body. According to the bulldozing device, the technical problems that an earth insertion angle of a bulldozing panel is limited, shoving force is insufficient, and the requirements for operation on different slopes ...

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Номер записи: 24
04-04-2023 дата публикации

Improved structure of pedal

Номер: CN115892323A
Автор: XIE JINLONG
Принадлежит:

The invention relates to an improved pedal structure which comprises a pedal body and an axis body, the pedal body is provided with an axis hole, at least one bearing piece is arranged in the axis hole, and the bearing piece located at the tail end of the pedal body and the tail end of the axis body is a ball bearing. The axle center body comprises a locking end with a larger diameter and a pivoting end with a smaller diameter, the pivoting end is accommodated in the pedal body, the tail end of the pivoting end is a small thread section for a fixed nut to be locked and propped against an inner lantern ring of the ball bearing, so that the pedal body and the axle center body are locked and positioned, and the outer lantern ring of the ball bearing is locked and positioned through an axle center hole sleeve cover. The pedal is mainly characterized in that a convex abutting edge with a larger diameter is integrally formed on one side of the fixing nut, so that the convex abutting edge can ...

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Номер записи: 25
11-04-2023 дата публикации

Online monitoring device for mechanical characteristics of vacuum circuit breaker

Номер: CN115950490A
Автор: XIE JINLONG, YAN JIN, CHEN GUO, ZHANG ZHEN, QI YONGMING, LI SHAOXIANG
Принадлежит:

The invention relates to the technical field of vacuum circuit breaker monitoring, and provides a vacuum circuit breaker mechanical characteristic on-line monitoring device. The vacuum circuit breaker mechanical characteristic on-line monitoring device comprises a vacuum circuit breaker, a vacuum bubble, a connecting rod, an angle sensor and an operating mechanism, the angle sensor is mounted on a connecting rod, and an operating mechanism is mounted on the connecting rod through an insulating pull rod; the angle sensor is connected with the signal conditioning module, and the signal conditioning module converts an electric signal into a specified digital signal; the signal conditioning module transmits the converted digital signal to the data processing module; mechanical characteristic parameters such as opening time, closing time, contact pressure and over travel can be obtained through the angle sensor, and the comprehensive monitoring effect is achieved; in addition, hidden dangers ...

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Номер записи: 26
09-05-2023 дата публикации

Online monitoring device for tension of steel wire rope of mining explosion-proof rope traction equipment

Номер: CN116086675A
Автор: XIE JINLONG, XU LEI, SU YADONG, LEI PENG, LI FENG, CHEN FEI, XIE SHUANG, XIE LE
Принадлежит:

The invention provides a mining explosion-proof rope traction equipment steel wire rope tension on-line monitoring device which comprises a first three-wheel type lateral pressure sensor and a second three-wheel type lateral pressure sensor which are respectively connected in series on a main steel wire rope and an auxiliary steel wire rope of rope traction equipment during use and are respectively used for monitoring the tension of the main steel wire rope and the auxiliary steel wire rope, the tension on-line monitoring host is used for collecting and processing monitoring data uploaded by the first three-wheel lateral pressure sensor and the second three-wheel lateral pressure sensor in real time and controlling the whole machine of the rope traction equipment to stop so as to prevent a rope breaking accident when the monitored tension of the steel wire rope does not meet the use requirement; and the console is used for background monitoring and information output. The tension online ...

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Номер записи: 27
12-05-2023 дата публикации

Construction method for erecting segmental beam

Номер: CN116104020A
Автор: LI JIANWEI, MA MINGDE, XU JINGSHAN, JIANG XIAOLIN, CUI GANG, KANG PENGCHENG, REN HUANYU, XIE JINLONG
Принадлежит:

The invention relates to a construction method for erecting a segmental beam, which comprises the following steps of: 1, mounting a support on the top of a pier for mounting a span beam section, and adjusting the pre-deviation according to the design; 2, transporting the No.14 beam section to the tail part of the bridge girder erection machine by a beam transporting vehicle; thirdly, feeding beams at the tail and rotating the beams on a bridge girder erection machine; fourthly, the No.14 beam section is moved in the pier direction, and a space for coating epoxy resin is reserved; 5, hoisting the 13 # beam section to the 1 # beam section in sequence; sixthly, epoxy resin is smeared and closely attached, and the prestressing tendons are tensioned; and 7, the suspender is loosened, the beam falls to the designed position, and construction of the next span frame is carried out. According to the method, the problem of erection of the segmental beam without the under-beam beam transporting condition ...

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Номер записи: 28
27-06-2023 дата публикации

Preparation method of fish premade dish

Номер: CN116326739A
Автор: LIU RONGJIE, ZHOU HUI, XIE JINLONG, GONG FUSHENG
Принадлежит:

The invention provides a preparation method of a fish premade dish, which comprises the steps of fish meat treatment, fishy smell removal, low-temperature treatment, curing treatment and the like, a fishy smell removal agent is combined with acoustic resonance, fishy smell compound molecules are adsorbed, microbial reproduction can be inhibited, fishy smell substances generated due to microbial action can be reduced, and the fish premade dish has good taste. A protective agent is added during low-temperature treatment, pickling is performed under an alternating magnetic field, and a protective solution is scientifically selected to effectively inhibit peroxidation reaction of free radicals and lipids of fish bodies, so that fish meat is better protected, fat oxidation is prevented, the fat oxidation rate of the fish meat is slowed down, and storage browning of the fish meat is reduced; the preparation method of the fish prefabricated dish provided by the invention overcomes the iteration ...

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Номер записи: 29
23-06-2023 дата публикации

Finned tube type heat exchanger

Номер: CN116294703A
Автор: XIE JINLONG, HONG KAIWEI, LI XIAOMAN, ZHANG GUANWEN, FANG HAIQIANG
Принадлежит:

The invention relates to the technical field of tubular heat exchangers, in particular to a finned tubular heat exchanger. Comprising a plurality of radiating fins which are vertically arranged, a plurality of wing-shaped pipes are arranged on the radiating fins, and the wing-shaped pipes penetrate through all the radiating fins; the wing-shaped pipes are arranged in a plurality of rows in the airflow direction, the orientation of the tips of the wing-shaped pipes in each row is consistent with the airflow direction, the distance between every two adjacent wing-shaped pipes in each row is the same, and every two adjacent rows of wing-shaped pipes are arranged in a staggered mode. According to the finned tube type radiator, the vortex and backflow conditions in the flowing process are reduced, the resistance coefficient and the size of a backflow area behind the tube are reduced, due to the unique structural characteristics of the wing-shaped tubes and the staggered arrangement mode between ...

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Номер записи: 30
18-06-2014 дата публикации

Moisture-proof high-temperciance environment-friendly white latex and preparation method thereof

Номер: CN103865441A
Автор: XIE JINLONG, YANG ZHENGWEN, ZHU JINSHUI
Принадлежит:

The invention provides a formula of a moisture-proof high-temperciance environment-friendly white latex, which relates to improvement of the formula of the white latex and aims to solve the problems of low production efficiency and the like which are caused by the large moisture content, the slow curing speed and the like of laminated woods during a production process. The white latex provided by the invention is prepared from the following components in parts by weight: 40 to 50 parts of deionized water, 6 to 10 parts of polyvinyl alcohol, 30 to 45 parts of vinyl acetate, 0.5 to 1.2 parts of an initiator, 0.05 to 0.1 part of tartaric acid, 0.01 to 0.02 part of sodium bicarbonate, 5 to 10 parts of a modifier and 0.2 to 2 parts of a plasticizer. Based on the basic preparation process of the existing white latex, functional groups and an additive which are capable of changing the performance of the white latex are added, so that the vinyl acetate-based water latex which has the high moisture ...

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Номер записи: 31