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CN115218090A - Comprehensive data acquisition system based on 5G - Google Patents

Comprehensive data acquisition system based on 5G Download PDF

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Publication number
CN115218090A
CN115218090A CN202210668110.XA CN202210668110A CN115218090A CN 115218090 A CN115218090 A CN 115218090A CN 202210668110 A CN202210668110 A CN 202210668110A CN 115218090 A CN115218090 A CN 115218090A
Authority
CN
China
Prior art keywords
telescopic
control
installation base
rod
groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210668110.XA
Other languages
Chinese (zh)
Inventor
卢青松
杨有丽
季乐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Chaoqing Technology Co ltd
Original Assignee
Anhui Chaoqing Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Chaoqing Technology Co ltd filed Critical Anhui Chaoqing Technology Co ltd
Priority to CN202210668110.XA priority Critical patent/CN115218090A/en
Publication of CN115218090A publication Critical patent/CN115218090A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/2007Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/32Undercarriages for supports with three or more telescoping legs

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories Of Cameras (AREA)

Abstract

The invention provides a 5G-based comprehensive data acquisition system, which comprises an installation base, an adjusting mechanism arranged on the installation base and a camera body arranged on the adjusting mechanism through a supporting plate, wherein the adjusting mechanism comprises a driving assembly arranged on the installation base and a telescopic assembly arranged at the bottom end and connected with the top end of the driving assembly and the supporting plate; the telescopic assembly comprises four telescopic arms, telescopic pieces and telescopic rods, wherein the four telescopic arms are arranged on the upper end surface of the mounting base through connecting blocks in a circumferential array mode at the bottom ends of the telescopic arms, the telescopic pieces are arranged in telescopic grooves formed in the top ends of the telescopic arms and can change the length, the four telescopic rods are arranged on the side surface of the supporting plate through the connecting blocks respectively in a circumferential array mode on the rotating plate, and the bottom ends of the telescopic rods penetrate through the telescopic grooves and are connected with the telescopic pieces; the invention can conveniently acquire data in the monitoring range and reduce the monitoring energy consumption.

Description

Comprehensive data acquisition system based on 5G
Technical Field
The invention relates to the technical field of image data acquisition, in particular to a comprehensive data acquisition system based on 5G.
Background
With the development of economy and science and technology, the progress of society, the improvement of automation and informatization levels and the increasingly prominent global resource and environmental problems, the construction of smart power grids is urgent, and power generation, transmission, distribution and utilization systems of power systems face many new problems and challenges, namely, the power systems are subject to a new round of updating.
However, the existing wired network implemented wiring and rerouting has the defects of large engineering, easy damage, no mobility and the like, and the application of the existing wired network implemented wiring and rerouting is limited to a certain extent under the conditions of complexity, uncertain work place (construction site), insufficient original reserved ports, sudden accident sites and the like. In addition, in the actual situation of the power grid site, the defects of the power equipment are often discovered by operators, and although most of the defects discovered by the inspection tour are apparent, the defects have a plurality of signs of serious hidden dangers.
Therefore, in data acquisition of a smart power grid, the remote monitoring of the equipment state and intelligent fault diagnosis are realized efficiently, and the existing remote monitoring device is inconvenient to rotate and collect image data in a monitoring range when comprehensive image data is collected in the monitoring range.
Disclosure of Invention
Aiming at the technical problems, the invention provides a comprehensive data acquisition system based on 5G, which can conveniently acquire data in a monitoring range and reduce monitoring energy consumption.
In order to achieve the purpose, the invention provides the following technical scheme: a comprehensive data acquisition system based on 5G comprises an installation base, an adjusting mechanism arranged on the installation base and a camera body arranged on the adjusting mechanism through a supporting plate, wherein the adjusting mechanism comprises a driving assembly arranged on the installation base and a telescopic assembly arranged at the bottom end and connected with the top end of the driving assembly and the supporting plate;
flexible subassembly includes that four bottoms are the circumference array through the connecting block and locate flexible arm on the installation base up end, locate flexible arm top is seted up the extensible member that can change length in flexible inslot and four tops are located respectively through the connecting block and are the telescopic link that the circumference array set up on the backup pad side and set up on the carousel, the telescopic link bottom is worn to locate flexible inslot and connect the extensible member.
Preferably, the extensible member includes that the bottom is located on the flexible groove diapire and is connected drive assembly's adjusting screw and locate the spacing on the telescopic link side along telescopic link length direction, spacing wears to locate the spacing groove that the telescopic groove lateral wall was seted up along length direction, adjusting screw wear to locate in the telescopic link and with telescopic link threaded connection.
Preferably, adjustment mechanism is still including the switching subassembly of connecting drive assembly and adjusting screw, the switching subassembly is including locating in the flexible arm bottom link block and connecting adjusting screw's a drive gear through the connecting rod and locating the connecting block and installing the base junction and connecting the control driving medium of a drive gear.
Preferably, the control transmission part comprises a second transmission gear which is arranged in the connecting block and is meshed with the first transmission gear, a first control rod of which one end is connected with the end face of the other end of the second transmission gear and provided with a sliding groove, a control structure which is arranged in the sliding groove, and a second control rod of which one end is provided with a control groove matched with the control structure and the other end is connected with the driving assembly through the transmission structure, and the end provided with the sliding groove of the first control rod and the end provided with the control groove of the second control rod are mutually attached.
Preferably, the transmission structure comprises a plurality of linkage gears which are meshed with each other and are linearly arranged, and a positioning rod which is arranged on the end faces of the plurality of linkage gears, wherein one end face of the linkage gear is connected with one end of the second control rod, and the other linkage gear is connected with the driving assembly.
Preferably, the control structure includes locate the dead lever in the sliding tray through the spring, locate the dead lever closes on second control lever one end and sets up the fixed block of through connection piece with the control block other end that the control groove matches and locate the installation base on and close on the locating piece of connecting block position, seted up on the locating piece with fixed block assorted fixed slot.
Preferably, the driving assembly comprises a driving gear and a transmission rod, wherein the driving gear is arranged in the mounting base and driven by the driving structure, the transmission rod penetrates through the mounting base, and two ends of the transmission rod are respectively meshed with the driving gear and the linkage gear through gears.
The invention has the beneficial effects that: thereby it locates the direction of the monitoring of the camera body in the backup pad to be convenient for adjust to the distance of installation base to four angles of backup pad to drive four expansion pieces through drive assembly to be convenient for adjust, thereby be convenient for adjust, can realize treating the position of control and carry out all-round control, improved the degree of accuracy of control, thereby can be convenient gather the data in the control range, reduced the energy consumption of control.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
fig. 1 is a schematic diagram of a simple structure of a 5G-based integrated data acquisition system according to the present invention.
Fig. 2 is a schematic view of the internal structure of the mounting base of the present invention.
Fig. 3 is a schematic view of the internal structure at a in the present invention.
Fig. 4 is a schematic view of the internal structure of the connecting block of the present invention.
FIG. 5 is a schematic view of the control drive of the present invention.
Fig. 6 is a schematic structural diagram of the control structure of the present invention.
Fig. 7 is a schematic structural view of the telescopic member of the present invention.
In the figure: 1. installing a base; 2. a telescopic arm; 3. a support plate; 4. a turntable; 5. connecting blocks; 6. a camera body; 7. a drive gear; 8. a transmission rod; 9. a linkage gear; 10. positioning a rod; 11. positioning blocks; 12. a connecting rod; 13. a first drive gear; 14. a second transmission gear; 15. a first control lever; 16. a second control lever; 17. a control block; 18. a control slot; 19. a sliding groove; 20. fixing the rod; 21. a fixed block; 22. a telescopic groove; 23. adjusting the screw rod; 24. a telescopic rod.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments are provided. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, a 5G-based integrated data acquisition system comprises a mounting base 1, an adjusting mechanism arranged on the mounting base 1, and a camera body 6 arranged on the adjusting mechanism through a supporting plate 3, wherein the adjusting mechanism comprises a driving assembly arranged on the mounting base 1, and a telescopic assembly arranged at the bottom end and connected with the top end of the driving assembly and connected with the supporting plate 3;
the flexible subassembly includes that four bottoms are the circumference array through connecting block 5 and locate flexible arm 2 on the 1 up end of installation base, locate the flexible arm 2 top and set up the extensible member that can change length in flexible groove 22, and four tops are located respectively through connecting block 5 and are the telescopic link 24 on the circumference array sets up carousel 4 on 3 sides of backup pad, and telescopic link 24 bottom is worn to locate in flexible groove 22 and is connected the extensible member.
As shown in fig. 1-7, wherein it wears to locate the length in flexible groove 22 to be convenient for adjust telescopic link 24 through the extensible member, thereby be convenient for adjust the backup pad 3 to the distance of installation base 1, wherein the length change in flexible groove 22 is worn to locate at telescopic link 24 adjusts the 3 one angles of backup pad to the distance of installation base 1, wherein connecting block 5 that the 24 tops of telescopic link are connected the side of backup pad 3 through carousel 4, thereby when changing the length in telescopic link 24 to flexible groove 22, also be convenient for adjust the distance between backup pad 3 to the installation base 1, thereby be convenient for adjust the direction of control of setting up camera body 6 on locating backup pad 3, can be convenient gather the data in the control range, and the energy consumption of control has been reduced.
The extensible member includes that the bottom is located on the 22 diapalls of flexible groove and is connected drive assembly's adjusting screw 23 to and locate the spacing on the 24 sides of telescopic link along telescopic link 24 length direction, and spacing wears to locate the spacing groove that the 22 lateral walls of flexible groove were seted up along length direction, adjusting screw 23 wear to locate in the telescopic link 24 and with telescopic link 24 threaded connection.
As shown in fig. 7, wherein adjusting screw 23 drives adjusting screw 23 through drive assembly and rotates, and adjusting screw 23 and 24 threaded connection of telescopic link, and the spacing that sets up on telescopic link 24 removes at the spacing inslot, thereby be convenient for when adjusting screw 23 rotates, be convenient for drive telescopic link 24 and remove in flexible inslot 22, thereby be convenient for adjust the length that telescopic link 24 wore to locate flexible inslot 22, thereby be convenient for adjust the direction that sets up the control of camera body 6 on the backup pad 3, data to the control range that can be convenient are gathered, and the energy consumption of control has been reduced.
As shown in fig. 1-4, the adjusting mechanism further includes a switching assembly connecting the driving assembly and the adjusting screw 23, and the switching assembly includes a first transmission gear 13 disposed in the connecting block 5 at the bottom end of the telescopic arm 2 and connected to the adjusting screw 23 through the connecting rod 12, and a control transmission member disposed at the joint of the connecting block 5 and the mounting base 1 and connected to the first transmission gear 13.
The control transmission part comprises a second transmission gear 14 arranged in the connecting block 5 and meshed with the first transmission gear 13, a first control rod 15 with one end connected with the other end of the second transmission gear 14 and provided with a sliding groove 19, a control structure arranged in the sliding groove 19, and a second control rod 16 with one end provided with a control groove 18 matched with the control structure and the other end connected with the driving assembly through the transmission structure, wherein one end of the first control rod 15 provided with the sliding groove 19 and one end of the second control rod 16 provided with the control groove 18 are mutually attached.
As shown in fig. 1 to 4, the second control rod 16 is conveniently driven to rotate by the driving assembly and the transmission structure, and then the control structure controls the relative fixing of the positions of the first control rod 15 and the second control rod 16, so as to drive the second transmission gear 14 to rotate, wherein the second transmission gear 14 is meshed with the first transmission gear 13, so as to conveniently drive the adjusting screw 23 to rotate, so that data in a monitoring range can be conveniently collected, and the monitoring energy consumption is reduced.
The transmission structure comprises a plurality of linkage gears 9 which are meshed with each other and arranged linearly, and positioning rods 10 arranged on the end faces of the linkage gears 9, wherein one end face of one linkage gear 9 is connected with one end of a second control rod 16, and the other linkage gear 9 is connected with a driving assembly.
As shown in fig. 4-5, a plurality of linkage gears 9 are engaged with each other, so that the kinetic energy can be conveniently transmitted, and a straight rod with gears at two ends can be used for transmission, so that the kinetic energy can be effectively transmitted.
The control structure includes that locate the dead lever 20 in the sliding tray 19 through the spring, locate dead lever 20 and close to on the second control lever 16 one end with the control box 18 assorted control block 17 other end setting through connection block 5 fixed block 21 and locate on the installation base 1 and close to the locating piece 11 of connecting block 5 position, seted up on the locating piece 11 with fixed block 21 assorted fixed slot.
As shown in fig. 4-6, wherein the fixing rod 20 is a magnet, and the spring is wrapped by an electromagnet, the direction of the current flowing into the electromagnet is changed to drive the fixing rod 20 to move in the sliding groove 19, and the control block 17 and the fixing block 21 at the two ends of the fixing rod 20 enter the control groove 18 or the fixing groove, so as to drive the driving assembly to drive or stop driving, and when the fixing block 21 enters the fixing groove, the position of the first control rod 15 is convenient to fix, so as to fix the position of the support plate 3, so as to fix the detection position of the camera body 6, reduce the energy consumption, facilitate the careful detection of the position to be detected, and improve the accuracy of data acquisition.
The driving assembly comprises a driving gear 7 which is arranged in the installation base 1 and driven by a driving structure, and a transmission rod 8 which penetrates through the installation base 1 and is respectively meshed with the driving gear 7 and the linkage gear 9 at two ends.
Wherein the driving structure is driven by a stepping motor.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A comprehensive data acquisition system based on 5G comprises an installation base (1), an adjusting mechanism arranged on the installation base (1) and a camera body (6) arranged on the adjusting mechanism through a supporting plate (3), and is characterized in that the adjusting mechanism comprises a driving assembly arranged on the installation base (1) and a telescopic assembly arranged at the bottom end and connected with the top end of the driving assembly and connected with the supporting plate (3);
the telescopic assembly comprises four bottoms, a telescopic arm (2) and a telescopic piece, wherein the bottom ends of the telescopic arm are provided with a circumferential array through connecting blocks (5) and are arranged on the upper end face of an installation base (1), the top end of the telescopic arm (2) is provided with a telescopic piece with changeable length in a telescopic groove (22), and four tops are respectively provided with a telescopic rod (24) arranged on the side face of a support plate (3) through the connecting blocks (5), the circumferential array is arranged on a rotary table (4), and the bottom end of the telescopic rod (24) is arranged in the telescopic groove (22) in a penetrating mode and is connected with the telescopic piece.
2. The integrated 5G-based data acquisition system according to claim 1, wherein: the telescopic piece includes that the bottom is located on flexible groove (22) diapire and is connected drive assembly's adjusting screw (23) and locate the spacing on telescopic link (24) side along telescopic link (24) length direction, spacing wears to locate the spacing groove that telescopic groove (22) lateral wall was seted up along length direction, adjusting screw (23) wear to locate in telescopic link (24) and with telescopic link (24) threaded connection.
3. A 5G-based integrated data acquisition system according to claim 2, wherein: adjustment mechanism is still including the switching subassembly of connecting drive assembly and adjusting screw (23), the switching subassembly is including locating in flexible arm (2) bottom connecting block (5) and connecting first drive gear (13) of adjusting screw (23) through connecting rod (12) and locating connecting block (5) and installation base (1) junction and the control driving medium of first drive gear (13).
4. A 5G-based integrated data acquisition system according to claim 3, wherein: the control transmission part comprises a second transmission gear (14) which is arranged in the connecting block (5) and is meshed with the first transmission gear (13), a first control rod (15) of which one end is connected with the end face of the other end of the second transmission gear (14) and is provided with a sliding groove (19), a control structure which is arranged in the sliding groove (19), and a second control rod (16) of which one end is provided with a control groove (18) matched with the control structure and the other end is connected with the driving assembly through the transmission structure, wherein one end of the first control rod (15) provided with the sliding groove (19) and one end of the second control rod (16) provided with the control groove (18) are mutually attached.
5. The integrated 5G-based data acquisition system according to claim 4, wherein: the transmission structure comprises a plurality of linkage gears (9) which are meshed with each other and arranged in a straight line, and a plurality of positioning rods (10) arranged on the end faces of the linkage gears (9), wherein one end face of the linkage gear (9) is connected with one end of the second control rod (16), and the other linkage gear (9) is connected with the driving assembly.
6. A5G-based integrated data acquisition system according to claim 4 or 5, characterized in that: control structure includes locating dead lever (20) in sliding tray (19) through the spring, locates dead lever (20) close on second control lever (16) one end on with control slot (18) assorted control block (17) other end set up fixed block (21) of through connection piece (5) and locate on installation base (1) and close on locating piece (11) of connecting block (5) position, seted up on locating piece (11) with fixed block (21) assorted fixed slot.
7. The integrated 5G-based data acquisition system according to claim 6, wherein: the driving assembly comprises a driving gear (7) which is arranged in the installation base (1) and driven by a driving structure, and a transmission rod (8) which is arranged in the installation base (1) in a penetrating manner, wherein two ends of the transmission rod are respectively meshed with the driving gear (7) and the linkage gear (9) through gears.
CN202210668110.XA 2022-06-14 2022-06-14 Comprehensive data acquisition system based on 5G Pending CN115218090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210668110.XA CN115218090A (en) 2022-06-14 2022-06-14 Comprehensive data acquisition system based on 5G

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210668110.XA CN115218090A (en) 2022-06-14 2022-06-14 Comprehensive data acquisition system based on 5G

Publications (1)

Publication Number Publication Date
CN115218090A true CN115218090A (en) 2022-10-21

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Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07270163A (en) * 1994-03-30 1995-10-20 Moriyama Giken:Kk Lift mechanism of surveying tripod
DE4417337A1 (en) * 1994-05-18 1995-11-23 Stoll Kg Christof Table with movable top
CN110486416A (en) * 2019-09-10 2019-11-22 苏州莱锦机电自动化有限公司 A kind of efficient damping device of mechanical equipment
CN111031730A (en) * 2020-01-08 2020-04-17 济源市农业技术推广中心 A device for operation supervision of agricultural plant protection unmanned aerial vehicle
US20200187885A1 (en) * 2018-12-18 2020-06-18 Shanghai United Imaging Healthcare Co., Ltd. Lifting apparatus and a radiation system including the same
CN212065121U (en) * 2020-03-25 2020-12-04 北京顺天城达园林绿化有限公司 Seedling auxiliary supporting device
CN212390002U (en) * 2020-06-10 2021-01-22 广东绿洲化工有限公司 Tank field monitoring device
CN112393091A (en) * 2020-12-28 2021-02-23 常州市东方浩友科技有限公司 High altitude is thrown thing and is detected camera device for early warning system
CN213930237U (en) * 2020-12-14 2021-08-10 南通凯锐激光科技有限公司 Laser ground-pasting instrument with positioning function
CN213958071U (en) * 2020-11-24 2021-08-13 深圳市德智创新科技有限公司 Stand posture face identification all-in-one
CN113503525A (en) * 2021-06-02 2021-10-15 彭青珍 Solar energy 5G lamp pole altitude mixture control structure
JP6951721B1 (en) * 2020-06-28 2021-10-20 青▲島▼▲農▼▲業▼大学 Trackless movie / TV shooting car
US20210331895A1 (en) * 2020-04-28 2021-10-28 Otis Elevator Company Elevator buffering device and elevator system
CN114313048A (en) * 2022-01-21 2022-04-12 北京史河科技有限公司 Design method of magnet swinging device
CN216356969U (en) * 2021-12-17 2022-04-19 山东汉西科技发展有限公司 Labor safety supervision intelligent analyzer based on AI vision

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07270163A (en) * 1994-03-30 1995-10-20 Moriyama Giken:Kk Lift mechanism of surveying tripod
DE4417337A1 (en) * 1994-05-18 1995-11-23 Stoll Kg Christof Table with movable top
US20200187885A1 (en) * 2018-12-18 2020-06-18 Shanghai United Imaging Healthcare Co., Ltd. Lifting apparatus and a radiation system including the same
CN110486416A (en) * 2019-09-10 2019-11-22 苏州莱锦机电自动化有限公司 A kind of efficient damping device of mechanical equipment
CN111031730A (en) * 2020-01-08 2020-04-17 济源市农业技术推广中心 A device for operation supervision of agricultural plant protection unmanned aerial vehicle
CN212065121U (en) * 2020-03-25 2020-12-04 北京顺天城达园林绿化有限公司 Seedling auxiliary supporting device
US20210331895A1 (en) * 2020-04-28 2021-10-28 Otis Elevator Company Elevator buffering device and elevator system
CN212390002U (en) * 2020-06-10 2021-01-22 广东绿洲化工有限公司 Tank field monitoring device
JP6951721B1 (en) * 2020-06-28 2021-10-20 青▲島▼▲農▼▲業▼大学 Trackless movie / TV shooting car
CN213958071U (en) * 2020-11-24 2021-08-13 深圳市德智创新科技有限公司 Stand posture face identification all-in-one
CN213930237U (en) * 2020-12-14 2021-08-10 南通凯锐激光科技有限公司 Laser ground-pasting instrument with positioning function
CN112393091A (en) * 2020-12-28 2021-02-23 常州市东方浩友科技有限公司 High altitude is thrown thing and is detected camera device for early warning system
CN113503525A (en) * 2021-06-02 2021-10-15 彭青珍 Solar energy 5G lamp pole altitude mixture control structure
CN216356969U (en) * 2021-12-17 2022-04-19 山东汉西科技发展有限公司 Labor safety supervision intelligent analyzer based on AI vision
CN114313048A (en) * 2022-01-21 2022-04-12 北京史河科技有限公司 Design method of magnet swinging device

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Application publication date: 20221021

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