Electric insulator dirt cleaning tool

Abstract

The utility model discloses an electric cleaning tool for insulator dirt, which belongs to the field of insulator dirt cleaning and comprises a connecting rod and a cleaning mechanism arranged on the connecting rod, surrounding type cleaning is met, the connecting rod is fixedly connected with an arc-shaped frame, and the arc-shaped frame is fixedly connected with the connecting rod. A moving mechanism used for driving the sweeping mechanism to move along the arc-shaped frame is arranged on the arc-shaped frame, and a guide rail is arranged on the inner ring of the arc-shaped frame. According to the electric cleaning tool for the dirt of the insulator, through the design of the surrounding type cleaning mechanism, comprehensive cleaning of the insulator can be achieved, and it is ensured that the cleaning effect is more thorough; secondly, the tool adopts a motor driving mode of automatic clamping and automatic cleaning, so that the operation is simple and convenient, and the working efficiency is improved; and moreover, through the arrangement of the fixing frame, the stability of the cleaning mechanism is enhanced, meanwhile, the cleaning mechanism can adapt to insulators of different sizes and models, the cleaning head does not need to be replaced, and the application range is expanded.

Description

Technical Field

[0001] The utility model relates to the field of insulator cleaning, and particularly to an electric insulator fouling cleaning tool. Background Art

[0002] The field of insulator cleaning mainly focuses on how to effectively remove dirt and contaminants on the surface of insulators to ensure that the insulators can maintain their electrical insulation performance, thereby ensuring the safe and stable operation of the power system and related equipment.

[0003] The existing electric insulator fouling cleaning tools drive the brush head at the end of the gear to rotate through the rotation of the motor for cleaning. The arc-shaped head can better fit the insulator during cleaning. However, when dealing with insulators of different sizes and models, the corresponding arc-shaped head needs to be replaced, which is rather troublesome and has low practicability.

[0004] Therefore, an electric insulator fouling cleaning tool is provided to solve the above problems. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The utility model provides an electric insulator fouling cleaning tool, aiming to solve the problem that the existing electric insulator fouling cleaning tools need to replace the corresponding cleaning heads for insulators of different sizes and models, resulting in poor practicability as put forward in the background art.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solution: An electric insulator fouling cleaning tool includes a connecting rod and a cleaning mechanism arranged on the connecting rod.

[0009] In order to enable the cleaning mechanism to move along the arc-shaped frame to meet the circumferential cleaning, an arc-shaped frame is fixedly connected to the connecting rod. A moving mechanism for driving the cleaning mechanism to move along the arc-shaped frame is arranged on the arc-shaped frame. The inner circle of the arc-shaped frame has a guide rail. The moving mechanism includes a moving seat sleeved outside the arc-shaped frame, a track wheel rolling on the guide rail and rotatably connected to the moving seat, a pair of rollers rolling on the outer circle of the arc-shaped frame and rotatably connected to the moving seat, and a first motor fixedly connected to the moving seat and having an output shaft connected to the track wheel; the moving mechanism drives the cleaning mechanism to move on the arc-shaped frame, so as to perform circumferential cleaning on the insulator.

[0010] In order to adapt to insulators of different sizes and models, the cleaning mechanism includes a support frame fixedly connected to the inner side of the arc-shaped frame near the movable seat, sliders that move closer to or away from each other on the support frame, a bidirectional lead screw rotatably connected to the support frame for driving the sliders to move, and a third motor fixedly connected to the support frame with an output shaft connected to the bidirectional lead screw. One end of each slider away from the movable seat is rotatably connected to a brush, and a second motor with an output shaft connected to the brush is fixedly connected to one side of each slider away from the brush. By clamping the insulator with two brushes, insulators of different sizes and models can be adapted, and then, with the drive of the moving mechanism, the two brushes clamping the insulator rotate around the insulator to form a comprehensive cleaning.

[0011] Preferably, to ensure the smooth movement of the brushes relative to each other, the sliders are respectively screwed to both ends of the bidirectional lead screw, and the sliders are slidably connected to the support frame. By means of the sliders sliding on the support frame and using the bidirectional lead screw to drive the sliders to move, the two brushes can be stably driven to move closer to or away from each other.

[0012] Preferably, to improve the stability of the support frame and the brushes during movement, the support frame and the movable seat are fixedly connected through a fixing frame. By connecting the support frame and the movable seat through the fixing frame, the stability between the two is enhanced, making the movement of the brushes more stable.

[0013] Preferably, to prevent the movable seat from slipping off the end of the arc-shaped frame, the end of the arc-shaped frame away from the connecting rod has a limiting block. By using the limiting block to prevent the movable seat at the end of the arc-shaped frame, the movable seat can be prevented from slipping off the end of the arc-shaped frame.

[0014] Preferably, to facilitate manual holding and control the automatic movement and cleaning of this device, the end of the connecting rod away from the arc-shaped frame has a handle, and the handle is provided with control buttons electrically connected to the first motor, the second motor, and the third motor respectively. By setting the handheld handle, manual operation can be carried out, and the motors can be turned on and off using the buttons on the handle, thus enabling single-handed operation with good practicality.

[0015] Preferably, to facilitate connection to other auxiliary devices, the connecting rod is fixedly connected with an earpiece. By setting the earpiece on the connecting rod, it can be installed on a drone using connectors such as screws for automatic cleaning, eliminating the risk of manual climbing.

[0016] (III) Beneficial effects

[0017] This insulator pollution electric cleaning tool, through the design of a circumferential cleaning mechanism, can achieve a comprehensive cleaning of the insulator, ensuring a more thorough cleaning effect. Secondly, this tool adopts a motor-driven method of automatic clamping and automatic cleaning, with simple operation and improved work efficiency. Moreover, through the setting of the fixing frame, the stability of the cleaning mechanism is enhanced, and at the same time, it can adapt to insulators of different sizes and models without replacing the cleaning head, expanding the scope of application.

[0018] The additional earpieces of this insulator pollution electric cleaning tool enable the tool to be installed on drones or other auxiliary equipment for use, further enhancing its practicality and flexibility. Brief Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of an insulator pollution electric cleaning tool;

[0020] Figure 2 It is a schematic structural diagram inside the moving seat of an insulator pollution electric cleaning tool;

[0021] Figure 3 It is Figure 1 An enlarged schematic structural diagram at position A in

[0022] Figure 4 It is a schematic structural diagram of an insulator pollution electric cleaning tool in Embodiment 2.

[0023] In the figure:

[0024] 1. Connecting rod; 11. Earpiece;

[0025] 2. Arc-shaped frame; 21. Guide rail; 22. Limit block;

[0026] 3. Moving mechanism; 31. Moving seat; 311. Track wheel; 312. Roller; 313. First motor; 32. Fixing frame;

[0027] 4. Cleaning mechanism; 41. Support frame; 42. Brush; 421. Second motor; 43. Slide block;

[0028] 44. Bidirectional lead screw; 45. Third motor;

[0029] 5. Grip; 51. Control button. Detailed Embodiment

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Embodiment 1

[0032] Please refer to Figures 1 - 3 , the present utility model provides a technical solution: an electric insulator fouling cleaning tool, including a connecting rod 1 and a cleaning mechanism 4 provided on the connecting rod 1.

[0033] An arc-shaped frame 2 is fixedly connected to the connecting rod 1, and a moving mechanism 3 for driving the cleaning mechanism 4 to move along the arc-shaped frame 2 is provided on the arc-shaped frame 2.

[0034] The inner circle of the arc-shaped frame 2 has a guide rail 21. The moving mechanism 3 includes a moving seat 31 sleeved outside the arc-shaped frame 2, a track wheel 311 that rolls on the guide rail 21 and is rotatably connected to the moving seat 31, a pair of roller wheels 312 that roll on the outer circle of the arc-shaped frame 2 and are rotatably connected to the moving seat 31, and a first motor 313 fixedly connected to the moving seat 31 and having an output shaft connected to the track wheel 311.

[0035] The cleaning mechanism 4 includes a support frame 41 fixedly connected to one side of the moving seat 31 close to the inner circle of the arc-shaped frame 2, sliders 43 that move towards or away from each other on the support frame 41, a bidirectional lead screw 44 rotatably connected to the support frame 41 for driving the sliders 43 to move, and a third motor 45 fixedly connected to the support frame 41 and having an output shaft connected to the bidirectional lead screw 44. Brushes 42 are rotatably connected to one ends of the sliders 43 far from the moving seat 31, and second motors 421 with output shafts connected to the brushes 42 are fixedly connected to the sides of the sliders 43 far from the brushes 42. Among them, the sliders 43 are respectively screwed to both ends of the bidirectional lead screw 44, and the sliders 43 are slidably connected to the support frame 41.

[0036] During use, place the brush 42 in the state of being away from each other on both sides of the insulator. Drive the bidirectional lead screw 44 to rotate through the third motor 45, so as to drive the two sliders 43 to drive the brush 42 to approach each other until the insulator is clamped. At this time, drive the brush 42 to rotate through the third motor 45 on the support frame 41, so as to clean the insulator. At the same time, drive the track wheel 311 to rotate through the first motor 313. Since the roller 312 and the track wheel 311 are clamped on the inner and outer sides of the arc-shaped frame 2, the movement of the track wheel 311 drives the moving seat 31 to move on the arc-shaped frame 2, so that the two brushes 42 move around the insulator, and the insulator is comprehensively cleaned. After the cleaning is completed, drive the bidirectional lead screw 44 through the third motor 45 to drive the two brushes 42 to move away from each other, and then the insulator can be disengaged. By moving the moving mechanism 3 with the cleaning mechanism 4 along the arc-shaped frame 2, a circumferential cleaning of the insulator can be formed, the cleaning is more comprehensive. At the same time, the two brushes 42 in the pair can adapt to insulators of different sizes and models, and there is no need to replace the cleaning head, so the applicable range is wider, the practicability is higher, the overall cleaning and movement are automated, and the operation is more convenient.

[0037] Further, the support frame 41 and the moving seat 31 are fixedly connected through a fixing frame 32; by installing the fixing frame 32 between the support frame 41 and the moving seat 31, the position of the brush can be extended, and at the same time, the stability of the support frame 41 can be strengthened.

[0038] It should be added that one end of the arc-shaped frame 2 away from the connecting rod 1 has a limiting block 22; when the moving seat 31 moves to the end of the arc-shaped frame 2, it will be blocked by the limiting block 22, preventing the moving seat 31 from disengaging from the arc-shaped frame 2, and the safety is higher.

[0039] Specifically, one end of the connecting rod 1 away from the arc-shaped frame 2 has a handle 5, and the handle 5 has control buttons 51 that are electrically connected to the first motor 313, the second motor 421, and the third motor 45 respectively; by holding the handle 5, single-person one-handed operation can be realized. Specifically, after holding the handle 5, the thumb presses different control buttons 51 to turn on and off the corresponding motors, realizing automatic movement, automatic clamping, and automatic cleaning. The operation is convenient and more practical.

[0040] Embodiment 2

[0041] Please refer to Figure 4 , different from Embodiment 1, an ear part 11 is fixedly connected to the connecting rod 1.

[0042] By adding the ear part 11 on the connecting rod 1, this tool can be installed on a drone or other auxiliary equipment for use, further improving the practicability and eliminating the risk of manual operation requiring climbing to high places.

[0043] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. An electric cleaning tool for insulator contamination, comprising a connecting rod (1) and a cleaning mechanism (4) arranged on the connecting rod (1), characterized in that: The connecting rod (1) is fixedly connected to an arc frame (2), and the arc frame (2) is provided with a moving mechanism (3) for driving the cleaning mechanism (4) to move along the arc frame (2); The inner ring of the arc frame (2) has a guide rail (21), and the moving mechanism (3) comprises a moving seat (31) sleeved on the outside of the arc frame (2), a track wheel (311) rolling on the guide rail (21) and rotatably connected to the moving seat (31), a pair of rollers (312) rolling on the outer ring of the arc frame (2) and rotatably connected to the moving seat (31), and a first motor (313) fixedly connected to the moving seat (31) and having an output shaft connected to the track wheel (311); The cleaning mechanism (4) comprises a support frame (41) fixedly connected to the movable seat (31) and close to the inner circle of the arc frame (2), two sliders (43) on the support frame (41) that move closer to or away from each other, a bidirectional screw rod (44) rotatably connected to the support frame (41) for driving the slider (43) to move, and a third motor (45) fixedly connected to the support frame (41) and having an output shaft connected to the bidirectional screw rod (44), one end of the slider (43) away from the movable seat (31) is rotatably connected to a brush (42), and a side of the slider (43) away from the brush (42) is fixedly connected to a second motor (421) whose output shaft is connected to the brush (42).

2. The electric cleaning tool for insulator contamination according to claim 1, characterized in that: The slider (43) is respectively threadedly connected to the two ends of the bidirectional screw rod (44), and the slider (43) is slidably connected to the support frame (41).

3. The electric cleaning tool for insulator contamination according to claim 2, characterized in that: The support frame (41) and the movable seat (31) are fixedly connected via a fixing frame (32).

4. The electric cleaning tool for insulator contamination according to claim 3 is characterized in that: The arc-shaped frame (2) has a limiting block (22) at one end away from the connecting rod (1).

5. The electric cleaning tool for insulator contamination according to claim 1, characterized in that: The end of the connecting rod (1) away from the arc-shaped frame (2) has a handle (5), and the handle (5) has a control button (51) electrically connected to the first motor (313), the second motor (421) and the third motor (45) respectively.

6. The electric cleaning tool for insulator contamination according to claim 5, characterized in that: An ear piece (11) is fixedly connected to the connecting rod (1).

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