Distribution line cleaning tool

Abstract

The utility model provides a power distribution line cleaning tool, which relates to the technical field of power distribution line cleaning and comprises a clamping seat, two main clamping strips which are arranged at the same height are symmetrically arranged in the middle of the bottom surface of the clamping seat, and longitudinal rollers are embedded and rotatably connected into the opposite surfaces of the two main clamping strips. Two auxiliary clamping strips which are symmetrically arranged and are distributed in the vertical direction are arranged at the positions, located at the two ends of the main clamping strip, of the clamping base correspondingly. The main clamping strips are arranged on the left side and the right side of the circuit, and the two auxiliary clamping strips are arranged in the vertical direction of the circuit; and clamping of the left-right position and the up-down position of the line is achieved through the longitudinal rolling wheels in the main clamping strip and the transverse rolling wheels in the auxiliary clamping strip, the clamping base is fixed to the line, and cleaning of the surface of the line is achieved in the moving process of the clamping base through a tool frame arranged on the clamping base.

Description

Technical Field

[0001] This utility model relates to the field of power distribution line cleaning technology, and in particular to a power distribution line cleaning tool. Background Technology

[0002] Power distribution lines are lines specifically designed to transmit electricity. When in use, because they are exposed outdoors, there will be some debris on the surface of the power distribution lines. For example, in windy weather, the wind may cause objects such as tree branches or garbage bags to hang on the lines.

[0003] Therefore, in the existing power distribution line cleaning tool, with publication number CN220160631U, the electric push rod is fixedly installed with the receiving frame by bolts. Activating the electric push rod can drive the cleaning tool body to move left and right to adjust its position, allowing the cleaning tool body to be adjusted according to different specifications of cables, making the device more practical. Pulling the cable or moving the main body structure can clean the cable, improving the ease of use of the device.

[0004] However, power transmission lines are generally suspended in the air via utility poles, and are typically erected at considerable heights. Existing technologies require pulling the cable or moving the main structure to clean it, which is not suitable for practical situations. Once the line is erected, it is fixed in place and cannot be cleaned by pulling the cable. Secondly, because the line is erected in the air, moving the main structure is also not very suitable. Utility Model Content

[0005] The purpose of this utility model is to solve the problems existing in the prior art and to propose a power distribution line cleaning tool.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a power distribution line cleaning tool, including a clamping base. Two main clamping bars of equal height are symmetrically arranged at the center of the bottom surface of the clamping base. Longitudinal rollers are rotatably connected to the opposing surfaces of the two main clamping bars. Two auxiliary clamping bars are symmetrically arranged and distributed vertically at both ends of the main clamping bars. Several transverse rollers are rotatably connected to the opposing surfaces of the two auxiliary clamping bars. The longitudinal and transverse rollers are used to clamp the surface of the line. An electric push rod is fixedly installed on one side of the upper surface of the clamping base. A connecting seat is fixedly installed at the telescopic end of the electric push rod. A motor is fixedly installed at the bottom edge of the side of the connecting seat. A tool frame is installed on the main shaft of the motor. Two clamping bars and two blades are respectively arranged on both sides of the tool frame.

[0007] Preferably, the upper surfaces of the two main clamping bars extend upward and are inserted into the bottom surface of the card holder, and the bottom surface of the card holder is provided with two first electric telescopic rods for driving the movement of the two main clamping bars respectively.

[0008] Preferably, the two first electric telescopic rods are located on opposite sides of the bottom of the card seat and are staggered, and the telescopic ends of the two first electric telescopic rods move relative to or towards each other.

[0009] Preferably, the two auxiliary clamps distributed vertically are both inserted into the bottom surface of the card holder on the same side, and a second electric telescopic rod is installed between the auxiliary clamp in the upper position and the bottom surface of the card holder.

[0010] Preferably, the lower auxiliary clamping bar of the two vertically distributed auxiliary clamping bars is rotatably connected to a lead screw, and the lead screw is threaded through the upper auxiliary clamping bar on the same side.

[0011] Preferably, a bidirectional lead screw linear module is installed on both sides of the tool holder, and the two clamping bars and the blade are respectively installed on the two slides of the bidirectional lead screw linear module on the same side.

[0012] Preferably, the clamp and the blade are used to remove ice and entangled foreign objects from the surface of the circuit, respectively.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting main clamping bars on the left and right sides of the line and two auxiliary clamping bars on the upper and lower positions of the line, and by using the longitudinal rollers in the main clamping bars and the transverse rollers in the auxiliary clamping bars to clamp the line in the left and right and upper and lower positions, the card holder is fixed on the line. The tool rack set on the card holder is used to clean the surface of the line during the movement of the card holder.

[0015] 2. In this utility model, by setting up a tool holder, the tool holder is rotated to rotate two clamping rods or two blades to directly above the line. Then, the electric push rod is retracted to lower the connecting seat and drive the tool holder down, so that the two clamping rods or two blades can be moved to both sides of the line. The two clamping rods are moved to clamp the line by the movement of the bidirectional lead screw linear module set on the same side. The extrusion force is used to break the ice on the line surface, or the two blades are moved to fit the line surface. With the movement of the clamping seat, the blades move on the line surface to cut foreign objects on the line surface. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a power distribution line cleaning tool is provided for this utility model;

[0017] Figure 2 This utility model proposes a power distribution line cleaning tool. Figure 1 A schematic diagram of the structure viewed from below;

[0018] Figure 3This utility model proposes a power distribution line cleaning tool. Figure 2 A schematic diagram of the side view structure;

[0019] Figure 4 This is a schematic diagram of the tool rack architecture.

[0020] Legend: 1. Card holder; 2. Electric push rod; 3. Connecting seat; 4. Motor; 5. Tool rack; 6. Lead screw; 7. Auxiliary clamping bar; 8. Main clamping bar; 9. Longitudinal roller; 10. Transverse roller; 11. First electric telescopic rod; 12. Second electric telescopic rod; 13. Bidirectional lead screw linear module; 14. Blade; 15. Clamping bar. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] like Figures 1-4 As shown,

[0024] First, a power distribution line cleaning tool includes a card holder 1. Two main clamping strips 8 of equal height are symmetrically arranged at the center of the bottom surface of the card holder 1. The opposing surfaces of the two main clamping strips 8 are each internally rotatably connected to a longitudinal roller 9. The upper surfaces of the two main clamping strips 8 extend upward and are inserted into the bottom surface of the card holder 1. The bottom surface of the card holder 1 is provided with two first electric telescopic rods 11 for driving the movement of the two main clamping strips 8. The two first electric telescopic rods 11 are located on both sides of the bottom of the card holder 1 and are staggered. The telescopic ends of the two first electric telescopic rods 11 move relative to each other or towards each other. In use, the card holder 1 is installed on the erected line by using a drone or by manually climbing the utility pole. The two first electric telescopic rods 11 are retracted to bring the two main clamping strips 8 closer to each other until the internal longitudinal rollers 9 fit and clamp the line surface.

[0025] Secondly, the card holder 1 has two symmetrically arranged auxiliary clamping bars 7 at both ends of the main clamping bar 8, positioned vertically. Several transverse rollers 10 are rotatably connected to the opposite surfaces of the two auxiliary clamping bars 7. Both auxiliary clamping bars 7 are inserted into the bottom surface of the card holder 1 on the same side. A second electric telescopic rod 12 is installed between the upper auxiliary clamping bar 7 and the bottom surface of the card holder 1. A lead screw 6 is rotatably connected to the side of the lower auxiliary clamping bar 7. The lead screw 6 is threaded through the side of the upper auxiliary clamping bar 7 on the same side. In use, a motor 4 is installed on the lower auxiliary clamping bar 7, driving the lead screw 6 to rotate. The insertion of the auxiliary clamping bar 7 into the card holder 1 allows the lead screw 6 to move relative to the upper auxiliary clamping bar 7 during rotation, thereby driving the lower auxiliary clamping bar 7 upwards. The upper and lower auxiliary clamping bars 7 are raised to bring them closer together, and the two auxiliary clamping bars 7 are lowered to the same height as the main clamping bar 8 by extending the second electric telescopic rod 12. Therefore, the transverse rollers 10 in the two upper and lower auxiliary clamping bars 7 on both sides are used to clamp the surface of the line. The longitudinal rollers 9 and transverse rollers 10 are used to clamp the surface of the line. The central axis of the longitudinal rollers 9 and transverse rollers 10 is set perpendicular to the central axis of the line. Therefore, the longitudinal rollers 9 and transverse rollers 10 can clamp and fix the line on all four sides, which can ensure that the card holder 1 is stably clamped on the line. In addition, by installing a motor 4 on one of the main clamping bars 8 and the auxiliary clamping bars 7 to drive the longitudinal rollers 9 and transverse rollers 10 to rotate, the clamping between the longitudinal rollers 9 and transverse rollers 10 and the line can be used to move the card holder 1 along the surface of the line.

[0026] Finally, an electric push rod 2 is fixedly installed on one side of the upper surface of the card holder 1. A connecting seat 3 is fixedly installed on the telescopic end of the electric push rod 2. A motor 4 is fixedly installed on the bottom side of the connecting seat 3. A tool holder 5 is installed on the main shaft of the motor 4. Two clamping rods 15 and two blades 14 are respectively arranged on both sides of the tool holder 5. A bidirectional lead screw linear module 13 is installed on both sides of the tool holder 5. The two clamping rods 15 and the blades 14 are respectively installed on the two slides of the bidirectional lead screw linear module 13 on the same side. The clamping rods 15 and the blades 14 are used to remove ice and entangled foreign objects from the surface of the circuit. In use, the motor 4 drives the tool holder 5 to rotate, so that the two clamping rods 15 or the two blades 14 rotate to be directly above the circuit. Then, the electric push rod 2 retracts to lower the connecting seat 3 and the tool holder 5, which allows the two clamping rods 15 or the two blades 14 to move to both sides of the line. The bidirectional lead screw linear module 13 set on the same side moves to move the two clamping rods 15 to clamp the line. The extrusion force breaks the ice on the line surface. The two blades 14 move to fit the line surface. With the movement of the clamping seat 1, the blades 14 move on the line surface to cut foreign objects on the line surface. In addition, the clamping rods 15 used in this solution can be L-shaped to ensure that a part of the clamping rod 15 protrudes from the bidirectional lead screw linear module 13, or the blades 14 protrude from the surface of the bidirectional lead screw linear module 13.

[0027] The working principle is as follows: The clamping seat 1 is installed on the circuit. The two main clamping bars 8 and the two auxiliary clamping bars 7 are brought closer together. The longitudinal rollers 9 in the main clamping bars 8 clamp the circuit surface, and the transverse rollers 10 in the auxiliary clamping bars 7 clamp the circuit surface. The additionally installed motor 4 drives the corresponding longitudinal rollers 9 and transverse rollers 10 to rotate, so that the clamping seat 1 can move on the circuit surface. During the movement, the motor 4 drives the tool holder 5 to rotate, so that the two clamping bars 15 or the two blades 14 rotate to directly above the circuit. Then, the electric push rod 2 retracts, so that the connecting seat 3 drives the tool holder 5 to descend, so that the two clamping bars 15 or the two blades 14 can move to both sides of the circuit. The bidirectional lead screw linear module 13 set on the same side moves the two clamping bars 15 to clamp the circuit. The extrusion pressure breaks the ice on the circuit surface. The two blades 14 move to fit the circuit surface. With the movement of the clamping seat 1, the blades 14 move on the circuit surface to cut foreign objects on the circuit surface.

[0028] The wiring diagrams of the electric push rod 2, motor 4, first electric telescopic rod 11, second electric telescopic rod 12, and bidirectional lead screw linear module 13 in this utility model are common knowledge in the field. Their working principles are known technologies. The appropriate model is selected according to actual use. Therefore, the control methods and wiring layouts of the electric push rod 2, motor 4, first electric telescopic rod 11, second electric telescopic rod 12, and bidirectional lead screw linear module 13 will not be explained in detail.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A power distribution line cleaning tool, characterized in that: The device includes a card holder (1), on which two main clamping bars (8) of equal height are symmetrically arranged at the center of the bottom surface. The two main clamping bars (8) are rotatably connected to longitudinal rollers (9) on their opposite sides. The card holder (1) has two auxiliary clamping bars (7) symmetrically arranged and distributed vertically at both ends of the main clamping bars (8). The two auxiliary clamping bars (7) are rotatably connected to several transverse rollers (10) on their opposite sides. The longitudinal rollers (9) and transverse rollers (10) are used to clamp the surface of the circuit. An electric push rod (2) is fixedly installed on one side of the upper surface of the card holder (1). A connecting seat (3) is fixedly installed at the telescopic end of the electric push rod (2). A motor (4) is fixedly installed at the bottom edge of the side of the connecting seat (3). A tool holder (5) is installed on the main shaft of the motor (4). Two clamping bars (15) and two blades (14) are respectively arranged on both sides of the tool holder (5).

2. The power distribution line cleaning tool according to claim 1, characterized in that: The upper surfaces of the two main clamping bars (8) extend upward and are inserted into the bottom surface of the card holder (1). The bottom surface of the card holder (1) is provided with two first electric telescopic rods (11) for driving the two main clamping bars (8) to move.

3. The power distribution line cleaning tool according to claim 2, characterized in that: The two first electric telescopic rods (11) are located on the bottom sides of the card seat (1) and are staggered. The telescopic ends of the two first electric telescopic rods (11) move relative to each other or towards each other.

4. The power distribution line cleaning tool according to claim 1, characterized in that: Two auxiliary clamps (7) distributed vertically are inserted into the bottom surface of the card holder (1) on the same side, and a second electric telescopic rod (12) is installed between the auxiliary clamp (7) located at the upper position and the bottom surface of the card holder (1).

5. The power distribution line cleaning tool according to claim 4, characterized in that: The auxiliary clamping bar (7) located at the lower position of the two auxiliary clamping bars (7) is rotatably connected to the side of the auxiliary clamping bar (7) located at the upper position on the same side. The lead screw (6) is threaded through the side of the auxiliary clamping bar (7) located at the upper position on the same side.

6. The power distribution line cleaning tool according to claim 1, characterized in that: Both sides of the tool holder (5) are equipped with bidirectional lead screw linear modules (13), and the two clamping bars (15) and the blade (14) are respectively installed on the two slides of the bidirectional lead screw linear module (13) on the same side.

7. The power distribution line cleaning tool according to claim 6, characterized in that: The clamp (15) and blade (14) are used to remove ice and tangled foreign objects from the surface of the circuit, respectively.

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