Remote auxiliary operation inspection device for power grid equipment based on AR (Augmented Reality) technology

Abstract

The utility model relates to a power grid equipment remote auxiliary operation inspection device based on the AR technology, and belongs to the field of operation inspection. The lifting plate is arranged on the frame in a sliding manner; a lifting mechanism for driving the lifting plate to lift is arranged on the frame; the buffer plate is arranged on the lifting plate in a sliding manner; the moving assembly is arranged on the buffer plate in a sliding manner; the direction adjusting assembly is rotationally arranged on the moving assembly; and the camera is arranged on the direction adjusting assembly. According to the utility model, information acquisition of field conditions is completed through the lifting mechanism, the moving mechanism, the rotating mechanism, the direction adjusting mechanism and the fixing mechanism, and remote operation and inspection of power grid equipment are realized in cooperation with AR eyes after acquisition is completed.

Description

Technical Field

[0001] The utility model relates to the field of operation and inspection, and in particular to a remote auxiliary operation and inspection device for power grid equipment based on AR technology. Background Art

[0002] AR refers to collecting on-site information through cameras, transmitting the information to the back-end, and modeling and processing it by the back-end. The basic principle of AR technology is to collect on-site information through cameras. It can capture real-time visual data and transmit the data to the back-end. After receiving the data, the back-end will model and process it, combining virtual information with the real world to present a richer and more three-dimensional scene.

[0003] Through AR technology, operators can use AR eyes to obtain the operating status, fault information and operating parameters of power grid equipment in real time, and perform remote operation and maintenance.

[0004] Chinese patent publication number CN115149635A discloses a remote auxiliary operation and inspection device for power grid equipment based on AR technology. The operation and inspection device includes AR glasses and a host. The host is used to process the collected on-site information and transmit it to the AR glasses. The AR glasses are worn by the operation and inspection personnel to inspect the equipment. The operation and inspection device also includes a device base and a walking robot. The host is placed on the device base. The walking robot is placed on the device base and can be separated from the device base. The walking robot can be controlled to walk along the required route. The walking robot is provided with a camera for taking photos and videos of the scene and a sensor for measuring equipment parameters. The host is used to collect information from the camera and the sensor, and transmit it to the AR glasses after processing. The walking robot can move to areas that are inconvenient for the operation and inspection personnel to enter, so that the operation and inspection personnel can observe the operation of the equipment in the area in real time.

[0005] However, the above-mentioned device is not convenient enough in collecting on-site information and cannot collect on-site information well. Utility Model Content

[0006] The purpose of the utility model is to address the problems existing in the background technology and to propose a remote auxiliary operation and inspection device for power grid equipment based on AR technology, which completes the information collection of on-site conditions through a lifting mechanism, a moving mechanism, a rotating mechanism, a direction adjustment mechanism and a fixing mechanism. After the collection is completed, the remote operation and inspection of the power grid equipment can be realized in cooperation with AR glasses.

[0007] The technical solution of the utility model is: a remote auxiliary operation and inspection device for power grid equipment based on AR technology, comprising:

[0008] a frame having a handlebar;

[0009] The lifting plate is slidably arranged on the frame; the frame is provided with a lifting mechanism for driving the lifting plate to rise and fall;

[0010] A buffer plate, slidably arranged on the lifting plate;

[0011] A moving component is slidably arranged on a buffer plate;

[0012] A direction adjustment component, rotatably arranged on the moving component;

[0013] The camera is arranged on the steering component.

[0014] Preferably, the moving component includes a moving plate slidably set on the buffer plate, and a moving block slidably set on the moving plate; a moving mechanism for driving the moving plate to move is set on the buffer plate; two moving mechanisms are provided; the other moving mechanism is rotatably set on the moving plate and is drivingly connected to the moving block; the adjustment component includes a rotating mechanism rotatably set on the moving block, and a adjustment mechanism rotatably set on the rotating mechanism; the camera is set on the adjustment mechanism.

[0015] Preferably, the lifting mechanism includes a first motor arranged on the frame, and a first screw rod rotatably arranged on the frame and connected to the output end of the first motor; the first screw rod is threadedly connected to the lifting plate.

[0016] Preferably, one moving mechanism includes a second motor arranged on the buffer plate, and a second screw rod rotatably arranged on the buffer plate and connected to the output end of the second motor; the other moving mechanism includes a second motor arranged on the moving plate, and a second screw rod rotatably arranged on the moving plate and connected to the output end of the second motor; the two second screw rods are respectively threadedly connected to the moving plate and the moving block.

[0017] Preferably, the rotating mechanism includes a third motor arranged on the moving block, and a rotating frame rotatably arranged on the moving block and connected to the output end of the third motor; the direction adjustment mechanism is rotatably arranged on the rotating frame.

[0018] Preferably, the direction adjustment mechanism includes a fourth motor arranged on a rotating frame, and a rotating shaft rotatably arranged on the rotating frame and connected to an output end of the fourth motor; the camera is arranged on the rotating shaft.

[0019] Preferably, a fixing mechanism is provided on the rotating frame; the fixing mechanism comprises a hydraulic cylinder provided on the rotating frame, and a fixing block slidably provided on the rotating frame and connected to the output end of the hydraulic cylinder; the fixing block abuts against the rotating shaft.

[0020] Preferably, an elastic member is provided in the lifting plate; a plurality of elastic members are provided; and two ends of the elastic member are respectively connected to the lifting plate and the buffer plate.

[0021] Preferably, a guide rail is provided on the frame; a plurality of guide rails are provided; and the guide rail is slidably connected to the lifting plate.

[0022] Compared with the prior art, the utility model has the following beneficial technical effects:

[0023] In the utility model, the lifting mechanism drives the camera to rise and fall, so that the camera can collect information in the vertical direction; the two moving mechanisms drive the camera to move, the first of which has a protective effect on the camera, and the second moves the camera out to realize the collection of information in the horizontal direction; the camera is driven to rotate by the rotating mechanism and the direction adjustment mechanism, so that the camera can be rotated in multiple directions to realize the collection of information in different directions; the fixing mechanism is used to prevent the camera from rotating when collecting information, thereby affecting the collection effect; the above mechanisms are used to complete the collection of information on the scene, and after the collection is completed, the remote operation and inspection of the power grid equipment can be realized in conjunction with the AR glasses; the elastic member can have a buffering effect on the device when the road condition is bad to prevent damage to the equipment; the guide rail has a supporting and guiding effect on the lifting plate to prevent the lifting plate from deviating from the stroke. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the camera in the utility model;

[0026] Figure 3 It is a structural sectional view of the moving mechanism in the utility model.

[0027] Figure numerals: 1. frame; 2. lifting plate; 3. lifting mechanism; 301. first motor; 302. first screw rod; 4. buffer plate; 5. moving plate; 6. moving mechanism; 601. second motor; 602. second screw rod; 7. moving block; 8. rotating mechanism; 801. third motor; 802. rotating frame; 9. adjustment mechanism; 901. fourth motor; 902. rotating shaft; 10. camera; 11. fixing mechanism; 1101. hydraulic cylinder; 1102. fixing block; 12. elastic member; 13. handlebar; 14. guide rail. DETAILED DESCRIPTION

[0028] Embodiment 1

[0029] like Figure 1-Figure 3As shown, the utility model proposes a remote auxiliary operation and inspection device for power grid equipment based on AR technology, including a frame 1, a lifting plate 2, a buffer plate 4, a moving component, a steering component and a camera 10; a handlebar 13 is provided on the frame 1; the lifting plate 2 is slidably arranged on the frame 1; a lifting mechanism 3 for driving the lifting plate 2 to rise and fall is provided on the frame 1; the buffer plate 4 is slidably arranged on the lifting plate 2; the moving component is slidably arranged on the buffer plate 4; the steering component is rotatably arranged on the moving component; and the camera 10 is arranged on the steering component.

[0030] The moving assembly includes a moving plate 5 slidably arranged on the buffer plate 4, and a moving block 7 slidably arranged on the moving plate 5; a moving mechanism 6 for driving the moving plate 5 to move is arranged on the buffer plate 4; two moving mechanisms 6 are arranged; the other moving mechanism 6 is rotatably arranged on the moving plate 5 and is drivingly connected to the moving block 7; the direction adjustment assembly includes a rotating mechanism 8 rotatably arranged on the moving block 7, and a direction adjustment mechanism 9 rotatably arranged on the rotating mechanism 8; a camera 10 is arranged on the direction adjustment mechanism 9. An elastic member 12 is arranged in the lifting plate 2; a plurality of elastic members 12 are arranged; two ends of the elastic member 12 are respectively connected to the lifting plate 2 and the buffer plate 4. A guide rail 14 is arranged on the frame 1; a plurality of guide rails 14 are arranged; the guide rail 14 is slidably connected to the lifting plate 2. The rotating frame 802 is provided with a fixing mechanism 11 ; the fixing mechanism 11 comprises a hydraulic cylinder 1101 provided on the rotating frame 802 , and a fixing block 1102 slidably provided on the rotating frame 802 and connected to the output end of the hydraulic cylinder 1101 ; the fixing block 1102 abuts against the rotating shaft 902 .

[0031] Before the present embodiment cooperates with the AR glasses to inspect the power grid equipment, it is necessary to upload the on-site situation to the back end. First, the handlebar 13 is used to move the vehicle frame 1 to the site, and then the camera 10 is turned on. The camera 10 is connected to the back end to transmit the captured situation to the back end, and then the lifting mechanism 3, the moving mechanism 6, the rotating mechanism 8, the adjusting mechanism 9 and the fixing mechanism 11 are started. The above mechanisms are used in combination to complete the work; the lifting mechanism 3 is started, the lifting mechanism 3 drives the lifting plate 2 to rise and fall, the lifting plate 2 drives the buffer plate 4 to rise and fall, the buffer plate 4 drives the moving plate 5 to rise and fall, the moving plate 5 drives the moving block 7 to rise and fall, the moving block 7 drives the rotating mechanism 8 to rise and fall, the rotating mechanism 8 drives the adjusting mechanism 9 to rise and fall, and the adjusting mechanism 9 drives the camera 10 to rise and fall, and changes the height of the camera 10, so as to obtain information in the vertical direction; the two moving mechanisms 6 are started, the first moving mechanism 6 drives the moving plate 5 to move, the second moving mechanism 6 drives the moving block 7 to move, the moving block 7 drives the rotating mechanism 8 to move, the rotating mechanism 8 drives the adjusting mechanism 9 to move, and the adjusting mechanism 9 drives the camera 10 is moved, thereby moving the camera 10 out, so that the camera 10 can collect information. When the camera 10 returns to its original position, the camera 10 is above the frame 1, which has a protective effect on the camera 10; the rotating mechanism 8 is started, and the rotating mechanism 8 drives the adjustment mechanism 9 to rotate. The adjustment mechanism 9 is started, and the adjustment mechanism 9 drives the camera 10 to rotate. The rotation mechanism 8 and the adjustment mechanism 9 are used together so that the camera 10 can rotate in multiple directions, which is convenient for the camera 10 to collect information; the hydraulic cylinder 1101 is started, and the hydraulic cylinder 1101 drives the fixed block 1102 to move, so that the fixed block 1102 abuts against the rotating shaft 902, and the rotating shaft 902 is fixed to prevent the camera 10 from rotating when collecting information, affecting the collection effect; the information collection of the on-site situation is completed through the above mechanisms. After the collection is completed, the remote operation and inspection of the power grid equipment is realized in cooperation with the AR eyes; the elastic member 12 can have a buffering effect on the device when the road conditions are bad to prevent damage to the equipment; the guide rail 14 has a supporting and guiding effect on the lifting plate 2 to prevent the lifting plate 2 from deviating from the stroke.

[0032] Embodiment 2

[0033] like Figure 1-Figure 3 As shown, the utility model proposes a remote assisted operation and inspection device for power grid equipment based on AR technology. Compared with the first embodiment, the lifting mechanism 3 in this embodiment includes a first motor 301 arranged on the frame 1, and a first screw rod 302 rotatably arranged on the frame 1 and connected to the output end of the first motor 301; the first screw rod 302 is threadedly connected to the lifting plate 2.

[0034] When this embodiment collects information in the vertical direction, the first motor 301 is started, the first motor 301 drives the first screw rod 302 to rotate, the first screw rod 302 drives the lifting plate 2 to rise and fall, the lifting plate 2 drives the buffer plate 4 to rise and fall, the buffer plate 4 drives the moving plate 5 to rise and fall, the moving plate 5 drives the moving block 7 to rise and fall, the moving block 7 drives the rotating mechanism 8 to rise and fall, the rotating mechanism 8 drives the adjustment mechanism 9 to rise and fall, the adjustment mechanism 9 drives the camera 10 to rise and fall, and changes the height of the camera 10, thereby collecting information in the vertical direction.

[0035] Embodiment 3

[0036] like Figure 1-Figure 3 As shown, the utility model proposes a remote assisted operation and inspection device for power grid equipment based on AR technology. Compared with the first or second embodiment, a moving mechanism 6 in this embodiment includes a second motor 601 arranged on the buffer plate 4, and a second screw rod 602 rotatably arranged on the buffer plate 4 and connected to the output end of the second motor 601; another moving mechanism 6 includes a second motor 601 arranged on the moving plate 5, and a second screw rod 602 rotatably arranged on the moving plate 5 and connected to the output end of the second motor 601; the two second screw rods 602 are threadedly connected to the moving plate 5 and the moving block 7, respectively.

[0037] In this embodiment, before the camera 10 works, the two second motors 601 are started, the first second motor 601 drives the first second screw rod 602 to rotate, the first second screw rod 602 drives the movable plate 5 to move, the second second motor 601 drives the second second screw rod 602 to rotate, the second second screw rod 602 drives the movable block 7 to move, the movable block 7 drives the rotating mechanism 8 to move, the rotating mechanism 8 drives the adjustment mechanism 9 to move, the adjustment mechanism 9 drives the camera 10 to move, so as to move the camera 10 out, so as to facilitate the camera 10 to collect information, and when the camera 10 returns to its original position, the camera 10 is above the frame 1, which has a protective effect on the camera 10.

[0038] Embodiment 4

[0039] like Figure 1-Figure 3 As shown, the utility model proposes a remote assisted operation and maintenance device for power grid equipment based on AR technology. Compared with embodiment one, embodiment two or embodiment three, the rotating mechanism 8 in this embodiment includes a third motor 801 arranged on the moving block 7, and a rotating frame 802 rotatably arranged on the moving block 7 and connected to the output end of the third motor 801; the adjustment mechanism 9 is rotatably arranged on the rotating frame 802.

[0040] The direction adjustment mechanism 9 includes a fourth motor 901 disposed on a rotating frame 802 , and a rotating shaft 902 rotatably disposed on the rotating frame 802 and connected to an output end of the fourth motor 901 ; the camera 10 is disposed on the rotating shaft 902 .

[0041] In this embodiment, when the camera 10 needs to adjust the shooting direction, the third motor 801 is started, the third motor 801 drives the rotating frame 802 to rotate, the rotating frame 802 drives the adjustment mechanism 9 to rotate, the fourth motor 901 is started, the fourth motor 901 drives the rotating shaft 902 to rotate, the rotating shaft 902 drives the camera 10 to rotate, the rotating mechanism 8 and the adjustment mechanism 9 are used together to allow the camera 10 to rotate in multiple directions, thereby facilitating the camera 10 to collect information.

[0042] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A remote auxiliary operation and inspection device for power grid equipment based on AR technology, characterized in that: include: A frame (1) having a handlebar (13); A lifting plate (2) is slidably arranged on the vehicle frame (1); a lifting mechanism (3) is arranged on the vehicle frame (1) for driving the lifting plate (2) to rise and fall; A buffer plate (4) is slidably arranged on the lifting plate (2); A moving component is slidably arranged on the buffer plate (4); A direction adjustment component, rotatably arranged on the moving component; The camera (10) is arranged on the direction adjustment component.

2. According to claim 1, a remote auxiliary operation and inspection device for power grid equipment based on AR technology is characterized in that: The moving assembly comprises a moving plate (5) slidably arranged on a buffer plate (4), and a moving block (7) slidably arranged on the moving plate (5); a moving mechanism (6) for driving the moving plate (5) to move is arranged on the buffer plate (4); two moving mechanisms (6) are arranged; the other moving mechanism (6) is rotatably arranged on the moving plate (5) and is drivingly connected to the moving block (7); the direction adjustment assembly comprises a rotating mechanism (8) rotatably arranged on the moving block (7), and a direction adjustment mechanism (9) rotatably arranged on the rotating mechanism (8); and a camera (10) is arranged on the direction adjustment mechanism (9).

3. According to claim 2, a remote auxiliary operation and inspection device for power grid equipment based on AR technology is characterized in that: The lifting mechanism (3) comprises a first motor (301) arranged on the vehicle frame (1), and a first screw rod (302) rotatably arranged on the vehicle frame (1) and connected to the output end of the first motor (301); the first screw rod (302) is threadedly connected to the lifting plate (2).

4. According to claim 3, a remote auxiliary operation and inspection device for power grid equipment based on AR technology is characterized in that: One moving mechanism (6) comprises a second motor (601) arranged on a buffer plate (4), and a second screw rod (602) rotatably arranged on the buffer plate (4) and connected to the output end of the second motor (601); the other moving mechanism (6) comprises a second motor (601) arranged on a moving plate (5), and a second screw rod (602) rotatably arranged on the moving plate (5) and connected to the output end of the second motor (601); the two second screw rods (602) are respectively threadedly connected to the moving plate (5) and the moving block (7).

5. According to claim 4, a remote auxiliary operation and inspection device for power grid equipment based on AR technology is characterized in that: The rotating mechanism (8) comprises a third motor (801) arranged on the moving block (7), and a rotating frame (802) rotatably arranged on the moving block (7) and connected to the output end of the third motor (801); the direction adjustment mechanism (9) is rotatably arranged on the rotating frame (802).

6. The AR-based remote auxiliary operation and inspection device for power grid equipment according to claim 5, characterized in that: The direction adjustment mechanism (9) comprises a fourth motor (901) arranged on a rotating frame (802), and a rotating shaft (902) rotatably arranged on the rotating frame (802) and connected to the output end of the fourth motor (901); the camera (10) is arranged on the rotating shaft (902).

7. The AR-based remote auxiliary operation and inspection device for power grid equipment according to claim 6 is characterized in that: A fixing mechanism (11) is arranged on the rotating frame (802); the fixing mechanism (11) comprises a hydraulic cylinder (1101) arranged on the rotating frame (802), and a fixing block (1102) slidably arranged on the rotating frame (802) and connected to the output end of the hydraulic cylinder (1101); the fixing block (1102) is in contact with the rotating shaft (902).

8. The AR-based remote auxiliary operation and inspection device for power grid equipment according to claim 1 is characterized in that: An elastic member (12) is arranged inside the lifting plate (2); a plurality of elastic members (12) are arranged; and two ends of the elastic member (12) are respectively connected to the lifting plate (2) and the buffer plate (4).

9. The AR-based remote auxiliary operation and inspection device for power grid equipment according to claim 1, characterized in that: A guide rail (14) is provided on the vehicle frame (1); a plurality of guide rails (14) are provided; and the guide rail (14) is slidably connected to the lifting plate (2).

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