Power transmission line monitoring fault locator

Abstract

The utility model belongs to the technical field of power transmission line monitoring, and relates to a power transmission line monitoring fault locator. The power transmission line monitoring fault locator comprises a body, a sliding frame is arranged in the body in a sliding mode, and a spring is fixedly arranged between the sliding frame and a corresponding side plate. A roller is rotationally arranged on the sliding frame, and the peripheral surface of the roller is an inwards concave cambered surface. A driving piece is fixedly arranged on the sliding frame and fixedly connected with a wheel shaft of the rolling wheel. The rolling wheels are arranged on the sliding frames capable of sliding relatively, the rolling wheels are in close contact with the line through the springs, the situation that equipment cannot move due to bumps on the surface of the line or the surface of the line is lost is avoided, and therefore monitoring is conducted smoothly. And the sliding frame moves to drive the push rod and the pull rod to rotate, so that the rubber rod swings in a reciprocating manner, the rubber rod pokes the line, bird droppings or other impurities on the line are shaken off, and the effect of cleaning the line is achieved while monitoring result errors are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of power transmission line monitoring and relates to a power transmission line monitoring fault locator. Background Art

[0002] In the process of using electricity, wires and grid structures are needed to transmit electric current remotely. However, with the passage of time, wires are prone to aging, surface damage, bulging and other problems.

[0003] The application with publication number CN220171171U provides a device for abnormal line loss monitoring and precise positioning of power distribution network lines, including: a line monitoring device and a precise positioning device. The line monitoring device and the precise positioning device are manually installed on the electric pole. The line monitoring device is used for abnormal monitoring of the electric wires, and the precise positioning device is used for accurately locating the damaged position of the electric wires. The abnormal monitoring of the line is performed while the line loss part is accurately located in time, so as to avoid property losses, replace manual work, ensure the safety of workers, and improve work efficiency.

[0004] However, the device relies on gears and rollers to move on the line. This structure makes the gap between the rollers fixed. In reality, the line surface is generally made of rubber or plastic. With the wind and sun, the line surface is prone to bulging or damage. When the device encounters a bulge, it is easily blocked by the bulge, making monitoring impossible.

[0005] In order to solve the above problems, the utility model proposes a transmission line monitoring fault locator. Utility Model Content

[0006] In order to solve the problems existing in the background technology, the utility model proposes a transmission line monitoring fault locator.

[0007] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a power transmission line monitoring fault locator, comprising: a main body, side panels are symmetrically arranged on both sides of the main body, a slide groove is opened on the upper part of the main body, a sliding frame is slidably arranged in the slide groove, two sliding frames are provided, and the two sliding frames are symmetrically arranged on the main body, and a spring is fixedly arranged between the sliding frame and the corresponding side plate; a roller is rotatably arranged on the sliding frame, and the outer peripheral surface of the roller is an inwardly concave arc surface; a driving member is fixedly arranged on the sliding frame, and the driving member is fixedly connected to the wheel axle of the roller; a monitoring component is fixedly arranged inside the main body.

[0008] Furthermore, a sliding block is fixedly provided at the lower part of the sliding frame, the sliding block is T-shaped, and the sliding block is slidably connected in the sliding groove.

[0009] Furthermore, the monitoring component includes a camera, a control circuit, a positioning module and a wireless module; the camera is fixedly arranged on the side panel, the control circuit, the positioning module and the wireless module are fixedly arranged in the main body, and the wireless module, the positioning module, the driving part and the camera are all electrically connected to the control circuit.

[0010] Furthermore, a battery is fixedly arranged in the body, and the battery is electrically connected to the control circuit.

[0011] Furthermore, the driving member is configured as a first motor, there are two first motors, the two first motors are fixedly disposed on the corresponding upper portions of the sliding frames, and the output shafts of the first motors are fixedly connected to the rotating shafts of the rollers.

[0012] Furthermore, the driving member includes a second motor, a first pulley, a first belt and a second pulley; the second motor is fixedly arranged on one of the sliding frames, the first pulley is fixedly arranged on the output shaft of the second motor, the second pulley is fixedly connected to the axle of the roller, and the first belt is wound between the first pulley and the second pulley.

[0013] Furthermore, the second pulley is provided with a push rod for opposite rotation, the push rod is rotatably connected to the outer circumferential surface of the roller axle, the push rod is rotatably provided with a pull rod at one end of the push rod away from the second pulley, the pull rod is rotatably provided with a connecting shaft at one end of the pull rod away from the push rod, the lower end of the connecting shaft is fixedly provided on a mounting seat, and the mounting seat is fixedly provided on the outside of the main body; and a rubber rod is fixedly provided at the lower part of the connection point between the push rod and the pull rod.

[0014] Compared with the prior art, the utility model has the following beneficial effects: by arranging rollers on the sliding frame that can slide relatively, and using springs to keep the rollers in close contact with the line, the device can be prevented from being unable to move due to bulges or missing parts on the line surface, so that monitoring can be carried out smoothly. The movement of the sliding frame drives the push rod and the pull rod to rotate, so that the rubber rod swings back and forth, so that the rubber rod moves the line, so that bird droppings or other impurities on the line are shaken off, avoiding errors in the monitoring results while playing a role in cleaning the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the sliding frame of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of the second embodiment of the utility model;

[0018] Figure 4 This utility model Figure 3Enlarged view of part A in the middle.

[0019] In the figure, 1 is the main body; 2 is the side panel; 3 is the slide groove; 4 is the slider; 5 is the sliding frame; 6 is the roller; 7 is the first motor; 8 is the spring; 9 is the camera; 10 is the second motor; 11 is the first pulley; 12 is the first belt; 13 is the second pulley; 14 is the push rod; 15 is the pull rod; 16 is the connecting shaft; 17 is the mounting seat; 18 is the rubber rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] like Figure 1-Figure 2 As shown, the technical solution adopted in this embodiment is as follows: a power transmission line monitoring fault locator comprises: a main body 1, side panels 2 are symmetrically arranged on both sides of the main body 1, a slide groove 3 is opened on the upper part of the main body 1, a sliding frame 5 is slidably arranged in the slide groove 3, a slider 4 is fixedly arranged at the lower part of the sliding frame 5, the slider 4 is T-shaped, and the slider 4 is slidably connected in the slide groove 3, the T-shaped slider 4 cooperates with the slide groove 3 to prevent the sliding frame 5 from accidentally falling off.

[0023] Two sliding frames 5 are provided, and the two sliding frames 5 are symmetrically arranged on the main body 1. A spring 8 is fixedly arranged between the sliding frame 5 and the corresponding side plate 2. A roller 6 is rotatably arranged on the sliding frame 5, and the outer peripheral surface of the roller 6 is an inwardly concave arc surface. A driving member is fixedly arranged on the sliding frame 5, and the driving member is fixedly connected to the axle of the roller 6. A monitoring component is fixedly arranged inside the main body 1. The two springs 8 squeeze the corresponding sliding frames 5, so that the roller 6 on the sliding frame 5 can clamp the power transmission line, and the roller 6 is driven to rotate by the driving member, so that the main body 1 moves on the power transmission line, so that the monitoring component monitors the power transmission line.

[0024] The monitoring assembly includes a camera 9, a control circuit, a positioning module and a wireless module. The camera 9 is fixedly arranged on the side panel 2, and the control circuit, positioning module and wireless module are fixedly arranged in the main body 1, and the wireless module, positioning module, driving member and camera 9 are all electrically connected to the control circuit. A battery is fixedly arranged in the main body 1, and the battery is electrically connected to the control circuit. The battery inputs electric energy to the driving member, so that the driving member drives the roller 6 to rotate, and controls the camera 9 to work through the control circuit. When the camera 9 observes faults such as bulging and damage on the line surface, the fault information and positioning information will be transmitted to the staff through the wireless module, so that the staff can quickly perform maintenance on the line.

[0025] The driving member is configured as a first motor 7. There are two first motors 7, which are fixedly arranged on the corresponding upper part of the sliding frame 5. The output shaft of the first motor 7 is fixedly connected to the rotating shaft of the roller 6. The two first motors 7 drive the roller 6 to rotate, so that the roller 6 drives the body 1 to move on the line.

[0026] Working principle: When in use, push the sliding frame 5 to both sides, so that the sliding frame 5 drives the rollers 6 to move to both sides of the line, and then clamp the line between the rollers 6 and start the first motor 7. The first motor 7 drives the rollers 6 to rotate, so that the rollers 6 drive the body 1 to move on the line.

[0027] When the roller 6 encounters bulging or damage on the line surface, the sliding frame 5 moves along the slide groove 3 under the action of the spring 8, so that the roller 6 maintains contact with the line and passes through the bulge or damage smoothly, avoiding the equipment being unable to move due to bulging or missing on the line surface, thereby allowing monitoring to proceed smoothly.

[0028] At the same time, the camera 9 takes a picture of the fault location and sends the picture and positioning data to the staff through the wireless module, so that the staff can quickly carry out maintenance.

[0029] Embodiment 2

[0030] like Figure 3-Figure 4 As shown, this embodiment extends the first embodiment, and the specific technical solution adopted is as follows: the driving member includes a second motor 10, a first pulley 11, a first belt 12 and a second pulley 13. The second motor 10 is fixedly arranged on one of the sliding frames 5, the first pulley 11 is fixedly arranged on the output shaft of the second motor 10, the second pulley 13 is fixedly connected to the wheel shaft of the roller 6, and the first belt 12 is wound between the first pulley 11 and the second pulley 13.

[0031] The second pulley 13 is provided with a push rod 14 for rotation in the opposite direction. The push rod 14 is rotationally connected to the outer peripheral surface of the axle of the roller 6. The push rod 14 is rotationally provided with a pull rod 15 at one end away from the second pulley 13. The pull rod 15 is rotationally provided with a connecting shaft 16 at one end away from the push rod 14. The lower end of the connecting shaft 16 is fixedly provided on a mounting seat 17. The mounting seat 17 is fixedly provided on the outside of the main body 1; and a rubber rod 18 is fixedly provided at the lower part of the connection point between the push rod 14 and the pull rod 15.

[0032] When the roller 6 passes through a bulge or a damaged part of the line surface, the roller 6 will translate in the direction of the spring 8 under the action of the spring 8, so that the roller 6 drives the sliding frame 5 to move, and the push rod 14 drives the pull rod 15 to swing, and further the rubber rod swings back and forth, so that the rubber rod moves the line, so that bird droppings or other impurities on the line are shaken off, avoiding errors in the monitoring results while playing a role in cleaning the line.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transmission line monitoring fault locator, characterized in that: include: A body (1) is provided, side plates (2) are symmetrically arranged on both sides of the body (1), a slide groove (3) is opened on the upper part of the body (1), a sliding frame (5) is slidably arranged in the slide groove (3), two sliding frames (5) are provided, the two sliding frames (5) are symmetrically arranged on the body (1), and a spring (8) is fixedly arranged between the sliding frame (5) and the corresponding side plate (2); a roller (6) is rotatably arranged on the sliding frame (5), and the outer peripheral surface of the roller (6) is an inwardly concave arc surface; a driving member is fixedly arranged on the sliding frame (5), and the driving member is fixedly connected to the wheel axle of the roller (6); a monitoring component is fixedly arranged inside the body (1).

2. The power transmission line monitoring fault locator according to claim 1, characterized in that: A sliding block (4) is fixedly arranged at the lower part of the sliding frame (5); the sliding block (4) is T-shaped, and the sliding block (4) is slidably connected in the sliding groove (3).

3. The transmission line monitoring fault locator according to claim 2, characterized in that: The monitoring component comprises a camera (9), a control circuit, a positioning module and a wireless module; the camera (9) is fixedly arranged on the side panel (2), the control circuit, the positioning module and the wireless module are fixedly arranged in the body (1), and the wireless module, the positioning module, the driving component and the camera (9) are all electrically connected to the control circuit.

4. The transmission line monitoring fault locator according to claim 3, characterized in that: A battery is fixedly arranged inside the body (1), and the battery is electrically connected to the control circuit.

5. The transmission line monitoring fault locator according to claim 4, characterized in that: The driving member is configured as a first motor (7). There are two first motors (7). The two first motors (7) are fixedly arranged on the upper part of the corresponding sliding frame (5). The output shaft of the first motor (7) is fixedly connected to the rotating shaft of the roller (6).

6. The transmission line monitoring fault locator according to claim 4, characterized in that: The driving member comprises a second motor (10), a first pulley (11), a first belt (12) and a second pulley (13); the second motor (10) is fixedly arranged on one of the sliding frames (5), the first pulley (11) is fixedly arranged on the output shaft of the second motor (10), the second pulley (13) is fixedly connected to the axle of the roller (6), and the first belt (12) is wound between the first pulley (11) and the second pulley (13).

7. The transmission line monitoring fault locator according to claim 6, characterized in that: The second pulley (13) is provided with a push rod (14) for rotation in the opposite direction, and the push rod (14) is rotationally connected to the outer peripheral surface of the axle of the roller (6); the end of the push rod (14) away from the second pulley (13) is rotationally provided with a pull rod (15), and the end of the pull rod (15) away from the push rod (14) is rotationally provided with a connecting shaft (16), and the lower end of the connecting shaft (16) is fixedly provided on a mounting seat (17), and the mounting seat (17) is fixedly provided on the outside of the main body (1); and a rubber rod (18) is fixedly provided at the lower part of the connection point between the push rod (14) and the pull rod (15).

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