A power engineering transmission line inspection device

Abstract

The utility model relates to electric power engineering technical field especially, and it is a kind of electric power engineering transmission line inspection device, including mounting seat, the both sides of mounting seat top are all welded with connecting frame, the top of connecting frame is welded with fixed frame, the rear side of fixed frame is connected with first motor by bolt, and the transmission shaft of first motor is equipped with driving roller. The utility model will drive roller card in the top of guide rope, then drive driving roller to rotate by the transmission shaft of first motor, drive fixed frame, connecting frame and mounting seat to move along guide rope by driving roller, when detecting, first motor will intermittent start-stop, in the process of stopping, the appearance of one side line is photographed by high-definition camera, after detecting fault, the pigment in pigment tank is pumped out by pump body, and the pigment extracted by pump body is injected into spray head, and the pigment is sprayed to the surface of guide rope by spray head to mark.

Description

Technical Field

[0001] This utility model relates to the field of power engineering technology, specifically to a power transmission line inspection device. Background Technology

[0002] Electrical engineering is engineering related to the production, transmission, and distribution of electrical energy. In a broader sense, it also includes engineering that uses electricity as a power source and energy source in various fields. In order to better transmit electrical energy, it is usually necessary to inspect the transmission lines, which requires the use of inspection devices.

[0003] A search revealed that the announcement number is CN222261953U, and the name is "A Transmission Line Inspection Device, including a support frame." Research and analysis showed that although it has two hanging drive wheels that can move on transmission lines of different sizes, reducing the adjustment time of the inspection device and improving inspection efficiency, and also giving the inspection device better versatility and flexibility, it still has the following disadvantages to some extent.

[0004] For example, during the use of this device, it needs to be installed on the power transmission line, which will put a burden on the power transmission line and easily cause damage to the power transmission line. At the same time, it is not convenient to mark the location where the problem is detected, and it is not convenient for subsequent staff to repair. In order to solve the above technical problems, we have designed a power engineering power transmission line inspection device. Utility Model Content

[0005] The purpose of this utility model is to provide a power transmission line inspection device with the advantage of convenient marking. It solves the problems that the device needs to be installed on the transmission line during use, which will put a burden on the transmission line and easily cause damage to the transmission line. At the same time, it is not convenient to mark the location of the problem and make it inconvenient for subsequent staff to repair.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a power transmission line inspection device, comprising a mounting base, connecting frames welded to both sides of the top of the mounting base, a fixing frame welded to the top of the connecting frames, a first motor bolted to the rear of the fixing frame, a drive roller mounted on the drive shaft of the first motor, a guide rope provided at the bottom of the drive roller, a nozzle penetrating the top of the fixing frame, a pigment tank bolted to the top of the mounting base, a support plate welded to the top of the pigment tank, a pump body bolted to the top of the support plate, and a positioning component provided at the bottom of the fixing frame. Both sides of the bottom of the mounting base are bolted to enclosed plates. The top of the enclosed plates is bolted to an outdoor power supply. The top of the mounting base is bolted to a second motor. The drive shaft of the second motor is bolted to a rotating frame. The right side of the rotating frame is bolted to a third motor. The drive shaft of the third motor is bolted to a first rotating block. The front side of the first rotating block is bolted to a high-definition camera. The left side of the rotating frame is bolted to a fourth motor. The drive shaft of the fourth motor is bolted to a second rotating block. The rear side of the second rotating block is bolted to an infrared temperature measuring camera.

[0007] Preferably, the positioning assembly includes an electric telescopic rod, the top of which extends through the inner cavity of the fixed frame, and a movable frame is bolted to the top of the electric telescopic rod. A limit roller is rotatably connected to the inner cavity of the movable frame.

[0008] Preferably, the rear side of the movable frame is slidably connected to the fixed frame, and the surface of the guide rope is slidably connected to the limiting roller.

[0009] Preferably, the pump body's suction pipe is connected to the paint tank via a pipe, and the pump body's discharge pipe is connected to the spray head via a pipe.

[0010] Preferably, the front side of the fixed frame has a groove, and the surface of the drive roller is slidably connected to the fixed frame.

[0011] Preferably, the top of the rotating frame is slidably connected to the mounting base, and the drive shaft of the second motor is rotatably connected to the mounting base.

[0012] Preferably, the front side of the top of the pigment box is connected to a liquid filling pipe, and a pipe cap is threaded onto the top of the liquid filling pipe.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention uses a drive roller that is clamped at the top of a guide rope. The drive roller is then rotated via the transmission shaft of a first motor. The drive roller, in turn, moves a fixed frame, a connecting frame, and a mounting base along the guide rope. During testing, the first motor intermittently starts and stops. During the stops, a high-definition camera captures images of one side of the circuit, and an infrared temperature-measuring camera detects heat dissipation on one side. During testing, the transmission shaft of a third motor rotates the first rotating block and the high-definition camera, and the transmission shaft of a fourth motor rotates the second rotating block and the infrared temperature-measuring camera. The shooting angles of the high-definition camera and the infrared temperature-measuring camera are adjusted. Then, the transmission shaft of the second motor rotates the rotating frame, which in turn rotates the first and second rotating blocks. The first rotating block rotates the high-definition camera, and the second rotating block rotates the infrared temperature-measuring camera. The detection positions of the high-definition camera and the infrared temperature-measuring camera are interchanged. After all circuits on both sides have been tested by the high-definition camera and the infrared temperature-measuring camera, the first motor is restarted to readjust the position of the mounting base. The above operations are then repeated for continuous testing. After a fault is detected, this invention uses a pump to extract pigment from the pigment tank and injects the extracted pigment into a nozzle. The nozzle then sprays the pigment onto the surface of a guide rope to mark the location, making it easier for staff to inspect the wiring on both sides of that location later. Attached Figure Description

[0014] Figure 1 This is an isometric view of the structure of this utility model; Figure 2 This is a perspective view of the connecting frame and the limiting roller of this utility model; Figure 3 This is a perspective view of the mounting base and outdoor power supply of this utility model; Figure 4 This is a perspective view of the second motor and the infrared temperature measuring camera of this utility model; Figure 5 This is a perspective view of the nozzle and pump body of this utility model.

[0015] In the diagram: 1. Mounting base; 2. Connecting frame; 3. Nozzle; 4. Pigment box; 5. Support plate; 6. Pump body; 7. Fixing frame; 8. First motor; 9. Drive roller; 10. Guide rope; 11. Electric telescopic rod; 12. Movable frame; 13. Limiting roller; 14. Enclosure plate; 15. Outdoor power supply; 16. Second motor; 17. Rotating frame; 18. Third motor; 19. First rotating block; 20. High-definition camera; 21. Fourth motor; 22. Second rotating block; 23. Infrared temperature measurement camera; 24. Positioning component. Detailed Implementation

[0016] Please see Figures 1-5 A power transmission line inspection device includes a mounting base 1. Connecting frames 2 are welded to both sides of the top of the mounting base 1. A fixing frame 7 is welded to the top of the connecting frames 2. A first motor 8 is bolted to the rear of the fixing frame 7. A drive roller 9 is mounted on the drive shaft of the first motor 8. A guide rope 10 is provided at the bottom of the drive roller 9. A nozzle 3 is threaded through the top of the fixing frame 7. A pigment tank 4 is bolted to the top of the mounting base 1. A support plate 5 is welded to the top of the pigment tank 4. A pump body 6 is bolted to the top of the support plate 5. A positioning component 24 is provided at the bottom of the fixing frame 7. Sealing plates are bolted to both sides of the bottom of the mounting base 1. 14. An outdoor power supply 15 is bolted to the top of the enclosure plate 14. A second motor 16 is bolted to the top of the mounting base 1. A rotating frame 17 is bolted to the drive shaft of the second motor 16. A third motor 18 is bolted to the right side of the rotating frame 17. A first rotating block 19 is bolted to the drive shaft of the third motor 18. A high-definition camera 20 is bolted to the front of the first rotating block 19. A fourth motor 21 is bolted to the left side of the rotating frame 17. A second rotating block 22 is bolted to the drive shaft of the fourth motor 21. An infrared temperature measuring camera 23 is bolted to the rear of the second rotating block 22.

[0017] Please see Figure 1 and Figure 2 The positioning component 24 includes an electric telescopic rod 11. By setting the electric telescopic rod 11, it is easy to drive the movable frame 12 and the limiting roller 13 to move up and down, and it is easy for the limiting roller 13 to contact the guide rope 10. The top of the electric telescopic rod 11 extends through the inner cavity of the fixed frame 7. The top of the electric telescopic rod 11 is connected to the movable frame 12 by bolts. The inner cavity of the movable frame 12 is rotatably connected to the limiting roller 13.

[0018] Please see Figure 1 and Figure 2 The rear side of the movable frame 12 is slidably connected to the fixed frame 7, and the surface of the guide rope 10 is slidably connected to the limiting roller 13. By setting the electric telescopic rod 11, the movable frame 12 and the limiting roller 13, the guide rope 10 can be easily positioned, and the drive roller 9 can be effectively prevented from detaching from the surface of the guide rope 10.

[0019] Please see Figure 1 and Figure 5 The pump body 6 has a liquid extraction pipe connected to the pigment tank 4 via a pipe, and a liquid outlet pipe connected to the nozzle 3 via a pipe. By setting up the pump body 6, it is easy to extract the pigment from the pigment tank 4 and spray it out through the nozzle 3, and it is easy to mark the surface of the guide rope 10.

[0020] Please see Figure 1 and Figure 2The front side of the fixed frame 7 has a groove, which provides space for the drive roller 9 to move and allows the drive roller 9 to rotate normally. The outdoor power supply 15 provides power to the device. The surface of the drive roller 9 is slidably connected to the fixed frame 7.

[0021] Please see Figure 1 and Figure 4 The top of the rotating frame 17 is slidably connected to the mounting base 1. By setting the rotating frame 17, it is easy to drive the first rotating block 19, the high-definition camera 20, the second rotating block 22 and the infrared temperature measuring camera 23 to rotate respectively, and it is easy to adjust the detection position of the high-definition camera 20 and the infrared temperature measuring camera 23. The drive shaft of the second motor 16 is rotatably connected to the mounting base 1.

[0022] Please see Figure 1 and Figure 5 The front of the top of the pigment box 4 is connected to a liquid filling pipe. By setting the liquid filling pipe, it is easy to add pigment into the pigment box 4 and to mark the surface of the guide rope 10. The top of the liquid filling pipe is threaded with a pipe cap. By setting the pipe cap, it is easy to seal the liquid filling pipe and effectively prevent the pigment in the pigment box 4 from spilling out.

[0023] Pump body 6 is a DBY series model, with strong self-priming ability, can run dry, and is suitable for pigments containing particles or high viscosity. The material can be aluminum alloy, stainless steel or PTFE lined, and it has strong corrosion resistance.

[0024] The outdoor power supply model 15 is Baikelong P600, which is waterproof and dustproof, with protective covers on the interface, making it suitable for rainy environments.

[0025] In use, the device is controlled by an external controller. The drive roller 9 is secured to the top of the guide rope 10, and then the drive roller 9 is rotated by the transmission shaft of the first motor 8. The drive roller 9 drives the fixing frame 7, connecting frame 2, and mounting base 1 to move along the guide rope 10. During testing, the first motor 8 will start and stop intermittently. During the stopping process, the appearance of one side of the line is photographed by the high-definition camera 20, and the heat dissipation of one side of the line is detected by the infrared temperature measuring camera 23. During the testing process, the first rotating block 19 and the high-definition camera 20 are rotated by the transmission shaft of the third motor 18, and the second rotating block 22 and the infrared temperature measuring camera 23 are rotated by the transmission shaft of the fourth motor 21. The shooting angles of the high-definition camera 20 and the infrared temperature measuring camera 23 are adjusted respectively. Then, the second motor 8 is used to rotate the first rotating block 19 and the high-definition camera 20. The drive shaft of machine 16 drives the rotating frame 17 to rotate, which in turn drives the first rotating block 19 and the second rotating block 22 to rotate. The first rotating block 19 drives the high-definition camera 20 to rotate, and the second rotating block 22 drives the infrared temperature measuring camera 23 to rotate. The detection positions of the high-definition camera 20 and the infrared temperature measuring camera 23 are interchanged. After all the circuits on both sides are detected by the high-definition camera 20 and the infrared temperature measuring camera 23, the position of the mounting base 1 is readjusted by starting the first motor 8. Then the above operation is repeated for continuous detection. After a fault is detected, the pigment in the pigment box 4 is extracted by the pump body 6 and injected into the nozzle 3. The pigment is sprayed onto the surface of the guide rope 10 by the nozzle 3 for marking, so that the staff can repair the circuits on both sides of this position later.

[0026] In summary, this power transmission line inspection device, through the high-definition camera 20, the fourth motor 21, the second rotating block 22, the infrared temperature measuring camera 23, and the positioning component 24, solves the problems that, during use, the device needs to be installed on the transmission line, which would put a burden on the transmission line and easily cause damage to it. At the same time, it is inconvenient to mark the location of the problem and make it inconvenient for subsequent repairs by the staff.

Claims

1. A power transmission line inspection device, comprising a mounting base (1), characterized in that: The mounting base (1) has connecting frames (2) welded to both sides of its top. A fixing frame (7) is welded to the top of the connecting frame (2). A first motor (8) is bolted to the rear of the fixing frame (7). A drive roller (9) is mounted on the drive shaft of the first motor (8). A guide rope (10) is provided at the bottom of the drive roller (9). A nozzle (3) is threaded through the top of the fixing frame (7). A pigment box (4) is bolted to the top of the mounting base (1). A support plate (5) is welded to the top of the pigment box (4). A pump body (6) is bolted to the top of the support plate (5). A positioning component (24) is provided at the bottom of the fixing frame (7). A sealing plate (14) is bolted to both sides of the bottom of the mounting base (1). An outdoor power supply (15) is bolted to the top of the closed plate (14). A second motor (16) is bolted to the top of the mounting base (1). A rotating frame (17) is bolted to the drive shaft of the second motor (16). A third motor (18) is bolted to the right side of the rotating frame (17). A first rotating block (19) is bolted to the drive shaft of the third motor (18). A high-definition camera (20) is bolted to the front side of the first rotating block (19). A fourth motor (21) is bolted to the left side of the rotating frame (17). A second rotating block (22) is bolted to the drive shaft of the fourth motor (21). An infrared temperature measuring camera (23) is bolted to the rear side of the second rotating block (22).

2. The power transmission line inspection device according to claim 1, characterized in that: The positioning assembly (24) includes an electric telescopic rod (11), the top of which extends through the inner cavity of the fixed frame (7). The top of the electric telescopic rod (11) is connected to a movable frame (12) by bolts. The inner cavity of the movable frame (12) is rotatably connected to a limit roller (13).

3. The power transmission line inspection device according to claim 2, characterized in that: The rear side of the movable frame (12) is slidably connected to the fixed frame (7), and the surface of the guide rope (10) is slidably connected to the limiting roller (13).

4. The power transmission line inspection device according to claim 1, characterized in that: The pump body (6) has its pumping pipe connected to the pigment box (4) via a pipe, and its outlet pipe is connected to the nozzle (3) via a pipe.

5. The power transmission line inspection device according to claim 1, characterized in that: The front side of the fixed frame (7) has a groove, and the surface of the drive roller (9) is slidably connected to the fixed frame (7).

6. The power transmission line inspection device according to claim 1, characterized in that: The top of the rotating frame (17) is slidably connected to the mounting base (1), and the drive shaft of the second motor (16) is rotatably connected to the mounting base (1).

7. The power transmission line inspection device according to claim 1, characterized in that: The front side of the top of the pigment box (4) is connected to a liquid filling pipe, and the top of the liquid filling pipe is threaded with a pipe cap.

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