High-voltage power transmission and transformation line obstacle removing tool

Abstract

The utility model discloses a high-voltage power transmission and transformation line obstacle clearing tool, which relates to the technical field of line obstacle clearing and comprises a main body unit, a data unit arranged below the main body unit, an adjusting unit arranged below the data unit and an obstacle clearing unit arranged in the adjusting unit. The data unit comprises a cabin box installed at the bottom of the main body unit, a processor installed at the bottom of the cabin box and an airborne calculator, and the airborne calculator is located on one side of the processor. According to the obstacle clearing tool for the high-voltage power transmission and transformation line, the distance between the two electric clamping jaws is adjusted through the data unit and the adjusting unit, and the adaptation to adjacent power transmission lines at different places is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of line obstacle removal, and particularly relates to a high-voltage transmission and transformation line obstacle removal tool. Background Technique

[0002] High-voltage transmission and transformation lines, also known as power lines, refer to outdoor electric towers and overhead power lines. The height of outdoor electric towers and overhead power lines is about more than ten meters, generally about twelve meters. When high-voltage transmission and transformation lines are in the wild, sundries are likely to adhere to their surfaces, affecting the use of high-voltage transmission and transformation lines. Therefore, high-voltage transmission and transformation line obstacle removal tools are needed.

[0003] The inspection cable has a publication (announcement) number: CN211088958U, which discloses a high-voltage transmission and transformation line obstacle removal tool, including a drone body. Infrared sensors are fixed to the outer wall of the top of the drone body near the four sides through bolts. A storage battery is fixed to the inner wall of the bottom of the drone body through bolts. An on-board computer is fixed to the inner wall of the bottom of the drone body through bolts. A control box is fixed to the inner wall of one side of the drone body through bolts. A processor is fixed to the inner wall of the bottom of the control box through bolts. A camera mechanism is arranged on the outer wall of the bottom of the drone body. Connecting rods are fixed to the outer walls of both sides of the drone body near both ends through bolts, and fixing seats are welded to one ends of the connecting rods. This utility model can observe the situation on the surface of the transmission line by using the camera, and then accurately clamp with the electric claw, clamp and remove the foreign objects on the transmission line, so as to complete the obstacle removal.

[0004] Although the above scheme can complete the obstacle removal work by accurately clamping with the electric claw and clamping and removing the foreign objects on the transmission and transformation line, during the obstacle removal work, in order to adapt to adjacent transmission lines in different places, the distance between the two electric claws needs to be adjusted. Therefore, we propose a high-voltage transmission and transformation line obstacle removal tool. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a high-voltage transmission and transformation line obstacle removal tool, and solve the problem that the distance between two electric claws needs to be adjusted to adapt to adjacent transmission lines in different places by setting a data unit and an adjustment unit.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A high-voltage transmission and transformation line obstacle removal tool includes a main body unit, and also includes a data unit arranged below the main body unit, an adjustment unit arranged below the data unit, and an obstacle removal unit arranged in the adjustment unit;

[0008] The data unit includes a cabin box installed at the bottom of the main unit, a processor and an on-board calculator installed at the bottom of the cabin box, and the on-board calculator is located on one side of the processor;

[0009] The adjustment unit includes a fixed seat installed at the bottom of the cabin box, a threaded shaft movably arranged inside the fixed seat and having threads with opposite helix directions at both ends, a moving member installed on the circumferential side of the threaded shaft, and a driving motor installed at the input end of the threaded shaft.

[0010] Preferably, the main unit includes a drone main body, a connecting rod installed on the side wall of the drone main body, and a rotor installed at the end of the connecting rod.

[0011] Preferably, the main unit further includes a landing gear installed on the side wall of the cabin box.

[0012] Preferably, the data unit further includes a closing door opened on the surface of the cabin box.

[0013] Preferably, the adjustment unit further includes a limit washer installed on the inner side wall of the fixed seat, and the limit washer is sleeved on the circumferential side of the threaded shaft.

[0014] Preferably, the obstacle clearing unit includes an electric telescopic rod installed at the bottom of the moving member, an electric gripper installed at the telescopic end of the electric telescopic rod, and an obstacle removing piece installed on the inner side wall of the electric gripper.

[0015] Preferably, there are two sets of the overall structures composed of the moving member and the obstacle clearing unit, and the two sets of the overall structures composed of the moving member and the obstacle clearing unit are symmetrically arranged with respect to the bisecting plane of the threaded shaft.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the utility model, through the provided data unit and adjustment unit, when it is necessary to lift the obstacle clearing tool to a high altitude, the operator can control the movement of the drone on the ground through a handle, the rotor rotates, and the rotor pushes the air, so that the drone main body rises and moves until the drone main body is located above the high-voltage transmission line, thus facilitating the preparation before the obstacle clearing work; when it is necessary to clear obstacles on the transmission and transformation line, when the driving motor drives the threaded shaft to rotate, the moving member drives the obstacle clearing unit to move along the threaded shaft. Since the threaded shaft is provided with threads with opposite helix directions at both ends, the two moving members can move towards each other or away from each other. When the distance between the two moving members is equal to the distance between the two transmission and transformation lines, stop. Subsequently, the telescopic end of the electric telescopic rod extends and the electric gripper contracts, and then the obstacle clearing work can be carried out, thus completing the adjustment of the distance between the two electric grippers and realizing the adaptation to adjacent transmission lines in different places. Description of the Drawings

[0018] Figure 1 Schematic diagram of the three-dimensional structure of the present utility model;

[0019] Figure 2 Schematic diagram of the top view structure of the present utility model;

[0020] Figure 3 For the present utility model Figure 2 Schematic diagram of the sectional structure at A-A in the present utility model;

[0021] Figure 4 Schematic diagram of the rear view structure of the present utility model;

[0022] Figure 5 Schematic diagram of the bottom view structure of the present utility model.

[0023] In the figure:

[0024] 1. Main body unit; 101. UAV main body; 102. Connecting rod; 103. Rotor; 104. Landing gear;

[0025] 2. Data unit; 201. Cabin box; 202. Processor; 203. On-board calculator; 204. Enclosed door;

[0026] 3. Adjusting unit; 301. Fixed seat; 302. Threaded shaft; 303. Moving part; 304. Driving motor; 305. Limiting washer;

[0027] 4. Obstacle clearing unit; 401. Electric telescopic rod; 402. Electric gripper; 403. Obstacle removing piece. Specific implementation manners

[0028] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners. Embodiment

[0029] As Figure 1 , Figure 2 , Figure 4 and Figure 5 shown, a high-voltage transmission and transformation line obstacle clearing tool includes a main body unit 1, and further includes a data unit 2 arranged below the main body unit 1, an adjusting unit 3 arranged below the data unit 2, and an obstacle clearing unit 4 arranged inside the adjusting unit 3;

[0030] As Figure 4 shown, the data unit 2 includes a cabin box 201 installed at the bottom of the main body unit 1, a processor 202 and an on-board calculator 203 installed at the bottom of the cabin box 201, and the on-board calculator 203 is located on one side of the processor 202, and the on-board calculator 203 can perform real-time calculation and processing on the collected data;

[0031] As Figure 5 shown, the adjustment unit 3 includes a fixed seat 301 installed at the bottom of the cabin box 201, a threaded shaft 302 movably arranged inside the fixed seat 301 and having threads with opposite helix directions at both ends, a moving member 303 installed on the circumferential side of the threaded shaft 302, and a driving motor 304 installed at the input end of the threaded shaft 302. When the driving motor 304 drives the threaded shaft 302 to rotate, the moving member 303 can move along the threaded shaft 302.

[0032] As Figure 1 shown, the main body unit 1 includes a drone main body 101, a connecting rod 102 installed on the side wall of the drone main body 101, and a rotor 103 installed at the end of the connecting rod 102. When the rotor 103 rotates, it can push the air below.

[0033] As Figure 2 shown, the main body unit 1 further includes a landing gear 104 installed on the side wall of the cabin box 201. The setting of the landing gear 104 facilitates the takeoff and landing of the entire obstacle clearing tool.

[0034] As Figure 4 shown, the data unit 2 further includes a closing door 204 opened on the surface of the cabin box 201. The setting of the closing door 204 facilitates the maintenance of the components inside the cabin box 201.

[0035] As Figure 3 shown, the obstacle clearing unit 4 includes an electric telescopic rod 401 installed at the bottom of the moving member 303, an electric gripper 402 installed at the telescopic end of the electric telescopic rod 401, and an obstacle removing blade 403 installed on the inner side wall of the electric gripper 402. When the electric telescopic rod 401 extends and retracts, it can drive the electric gripper 402 to move up and down.

[0036] As Figure 3 and Figure 5 shown, there are two sets of overall structures composed of the moving member 303 and the obstacle clearing unit 4, and the two sets of overall structures composed of the moving member 303 and the obstacle clearing unit 4 are symmetrically arranged with respect to the bisecting plane of the threaded shaft 302, so as to adapt to the distance between two power transmission and transformation lines.

[0037] When the obstacle clearing tool needs to lift off to a high altitude, the operator can control the movement of the drone on the ground through the handle, and the rotor 103 rotates. The rotor 103 pushes the air, so that the drone main body 101 rises and moves until the drone main body 101 is located above the high-voltage power transmission and transformation line, thus facilitating the preparation before the obstacle clearing work. Embodiment

[0038] As Figure 1 , Figure 2 , Figure 3 , Figure 4 andFigure 5 As shown in the figure, a high-voltage power transmission and transformation line obstacle removal tool includes a main body unit 1, and also includes a data unit 2 arranged below the main body unit 1, an adjustment unit 3 arranged below the data unit 2, and an obstacle removal unit 4 arranged inside the adjustment unit 3;

[0039] As Figure 4 shown in the figure, the data unit 2 includes a cabin box 201 installed at the bottom of the main body unit 1, a processor 202 and an airborne calculator 203 installed at the bottom of the cabin box 201, and the airborne calculator 203 is located on one side of the processor 202. The airborne calculator 203 can perform real-time calculation and processing on the collected data;

[0040] As Figure 5 shown in the figure, the adjustment unit 3 includes a fixed seat 301 installed at the bottom of the cabin box 201, a threaded shaft 302 movably arranged inside the fixed seat 301 and having threads with opposite helix directions at both ends, a moving member 303 installed on the circumferential side of the threaded shaft 302, and a driving motor 304 installed at the input end of the threaded shaft 302. When the driving motor 304 drives the threaded shaft 302 to rotate, the moving member 303 can move along the threaded shaft 302.

[0041] As Figure 1 shown in the figure, the main body unit 1 includes a drone main body 101, a connecting rod 102 installed on the side wall of the drone main body 101, and a rotor 103 installed at the end of the connecting rod 102. When the rotor 103 rotates, it can push the air below.

[0042] As Figure 2 shown in the figure, the main body unit 1 also includes a landing gear 104 installed on the side wall of the cabin box 201. The setting of the landing gear 104 facilitates the takeoff and landing of the entire obstacle removal tool.

[0043] As Figure 4 shown in the figure, the data unit 2 also includes a closing door 204 opened on the surface of the cabin box 201. The setting of the closing door 204 facilitates the maintenance of the components inside the cabin box 201.

[0044] As Figure 3 shown in the figure, the adjustment unit 3 also includes a limit washer 305 installed on the inner side wall of the fixed seat 301, and the limit washer 305 is sleeved on the circumferential side of the threaded shaft 302. The setting of the limit washer 305 prevents the moving member 303 from coming into contact and collision with the inner side wall of the fixed seat 301 during the movement along the threaded shaft 302.

[0045] As Figure 3As shown, the obstacle removal unit 4 includes an electric telescopic rod 401 installed at the bottom of the moving member 303, an electric gripper 402 installed at the telescopic end of the electric telescopic rod 401, and an obstacle removal blade 403 installed on the inner side wall of the electric gripper 402. When the electric telescopic rod 401 extends and retracts, it can drive the electric gripper 402 to move up and down.

[0046] As Figure 3 shown, there are two sets of overall structures composed of the moving member 303 and the obstacle removal unit 4, and the two sets of overall structures composed of the moving member 303 and the obstacle removal unit 4 are symmetrically arranged with respect to the bisecting plane of the threaded shaft 302, so as to achieve the adaptation of the distance between two power transmission and transformation lines. Figure 5

[0047] When it is necessary to remove obstacles on the power transmission and transformation line, when the driving motor 304 drives the threaded shaft 302 to rotate, the moving member 303 drives the obstacle removal unit 4 to move along the threaded shaft 302. Since the threaded shaft 302 is provided with threads with opposite helix directions at both ends, the two moving members 303 can move in the directions of approaching or separating from each other. When the distance between the two moving members 303 is equal to the distance between the two power transmission and transformation lines, it stops. Subsequently, the telescopic end of the electric telescopic rod 401 extends, and the electric gripper 402 contracts, and then the obstacle removal work can be carried out, thus completing the adjustment of the distance between the two electric grippers 402 and realizing the adaptation to adjacent power transmission lines in different places.

[0048] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.​

Claims

1. A high-voltage transmission and transformation line obstacle clearing tool, comprising a main unit (1), characterized in that: It also includes a data unit (2) arranged below the main unit (1), an adjustment unit (3) arranged below the data unit (2), and an obstacle removal unit (4) arranged in the adjustment unit (3); The data unit (2) comprises a machine box (201) installed at the bottom of the main unit (1), a processor (202) and an onboard calculator (203) installed at the bottom of the machine box (201), and the onboard calculator (203) is located on one side of the processor (202); The adjustment unit (3) comprises a fixing seat (301) mounted on the bottom of the machine chamber box (201), a threaded shaft (302) movably arranged inside the fixing seat (301) and having threads at both ends with opposite rotation directions, a moving part (303) mounted on the side surface of the threaded shaft (302), and a driving motor (304) mounted on the input end of the threaded shaft (302).

2. A high-voltage power transmission and transformation line obstacle clearing tool according to claim 1, characterized in that: The main body unit (1) comprises a drone body (101), a connecting rod (102) mounted on a side wall of the drone body (101), and a rotor (103) mounted on an end of the connecting rod (102).

3. A high-voltage power transmission and transformation line obstacle clearing tool according to claim 2, characterized in that: The main body unit (1) also includes a landing gear (104) mounted on a side wall of the cabin box (201).

4. A high-voltage power transmission and transformation line obstacle clearing tool according to claim 3, characterized in that: The data unit (2) also includes a closed door (204) opened on the surface of the machine compartment box (201).

5. A high-voltage power transmission and transformation line obstacle clearing tool according to claim 1, characterized in that: The adjustment unit (3) further comprises a limiting washer (305) mounted on the inner side wall of the fixing seat (301), and the limiting washer (305) is sleeved on the circumferential side of the threaded shaft (302).

6. A high-voltage power transmission and transformation line obstacle clearing tool according to claim 1, characterized in that: The obstacle removal unit (4) comprises an electric telescopic rod (401) mounted at the bottom of the moving part (303), an electric clamping claw (402) mounted at the telescopic end of the electric telescopic rod (401), and an obstacle removal piece (403) mounted on the inner side wall of the electric clamping claw (402).

7. A high-voltage power transmission and transformation line obstacle clearing tool according to claim 6, characterized in that: There are two groups of overall structures composed of the moving parts (303) and the obstacle removal units (4), and the two groups of overall structures composed of the moving parts (303) and the obstacle removal units (4) are symmetrically arranged with respect to a bisecting plane of the threaded shaft (302).

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