Bird nest cleaning device for power line

Abstract

The utility model relates to the technical field of electric power safety, in particular to a bird nest cleaning device for an electric power line, which can be used for removing and storing bird nests positioned at higher positions, and can prevent the bird nests from falling from high altitude due to removal work through the design of a folding box, so that the safety of the removal work of the bird nests is improved, and the working efficiency is improved. The top clamping jaw moves towards one side close to the center, the removing air cylinder is started after the bird nest is clamped, the left fixing block and the bird nest are driven to move rightwards, at the moment, the bird nest is removed, finally, after the clamping motor is reversely started to enable the top clamping jaw to release the bird nest, the bird nest falls to the upper end face of the folding box under the influence of gravity, and the bird nest is removed. According to the bird nest removing device, by means of the folding box designed in a foldable mode, the bird nest can be stored immediately after the bird nest is removed, and the situation that the bird nest falls off from the high altitude is prevented from occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power safety, in particular to a bird nest cleaning device for electric power lines. Background Art

[0002] It is now common for birds to build nests on high-voltage towers, which is a potential safety hazard. If bird droppings fall on insulating porcelain bottles, it will cause a short circuit; if strong winds blow away the bird nests, the branches where the nests are built will fall on the power lines, which can easily cause grounding or tripping accidents. Therefore, the power department cleans each high-voltage tower every year.

[0003] Since the high-voltage tower is at a high height from the ground, if the bird's nest is not properly removed, it will fall from a height, easily causing injuries to ground workers. In addition, the existing removal tools are not efficient and electric shocks are likely to occur during removal. Utility Model Content

[0004] The purpose of the utility model is to provide a bird nest cleaning device for power lines, which is used to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, a bird nest cleaning device for power lines comprises a cylinder, the upper end surface of the cylinder can perform telescopic movement and is fixed with a top fixing plate, and the lower side of the top fixing plate is fixed with a lower fixing block;

[0006] A steering roller is rotatably provided on the lower end surface of the top fixed plate, a lower supporting frame is fixedly provided on the lower end surface of the steering roller, a removal cylinder is fixedly provided on the upper end surface of the top fixed plate, the left end surface of the removal cylinder can be telescopically moved and is fixedly provided with a left fixed block, and a clamping cavity opening to the left is provided in the left fixed block.

[0007] In some embodiments, an insulating base frame is fixedly provided on the lower end surface of the cylinder, and the insulating base frame is made of insulating material.

[0008] In some embodiments, a folding box is fixedly connected between the left end surface of the lower fixing block and the right end surface of the lower supporting frame, and the folding box adopts a foldable design.

[0009] In some embodiments, the left end surface of the left fixing block is provided with two top clamping claws which are symmetrical front to back and can move back and forth.

[0010] In some embodiments, two clamping rotating shafts are rotatably provided in the clamping cavity, and threaded sleeves are fixedly provided on the outer circumference of the clamping rotating shafts. The threaded sleeves have opposite threads on the outer circumference and are threadedly connected to the top clamping claws on the same side.

[0011] In some embodiments, a clamping motor is fixedly provided in the clamping cavity, and the end surface of the clamping rotating shaft close to the center is dynamically connected to the clamping motor.

[0012] In some embodiments, a load-bearing motor is fixedly provided on the rear end surface of the top fixed plate, and the front end surface of the steering roller is dynamically connected to the load-bearing motor.

[0013] In some embodiments, a control panel is fixedly provided on the front end surface of the cylinder, and the control panel can control the start and stop of all motors and cylinders of the utility model.

[0014] Compared with the prior art, the advantages of the utility model are:

[0015] 1. The top clamping claw of the utility model moves to the side close to the center, clamps the bird's nest and then starts the removal cylinder, driving the left fixed block and the bird's nest to move to the right. At this time, the bird's nest is removed. Finally, the clamping motor is started in reverse to make the top clamping claw release the bird's nest. The bird's nest falls to the upper end surface of the folding box under the influence of gravity, and the bird's nest removal work can be completed. The folding box designed by the utility model for foldability can store the bird's nest immediately after the removal work, so as to prevent the bird's nest from falling from a high altitude, thereby improving the safety of the bird's nest removal work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is a left view of the utility model;

[0018] Figure 3 It is a top view of the utility model;

[0019] Figure 4 This utility model Figure 2 Schematic diagram of the appearance of the middle clamping cavity component.

[0020] Figure 5 This utility model Figure 4 Schematic diagram of the appearance of the middle load-bearing motor component.

[0021] In the figure:

[0022] 11. Cylinder; 12. Top fixing plate; 13. Remove the cylinder; 14. Top clamping claw; 15. Left fixing block; 16. Lower fixing block; 17. Lower bearing frame; 18. Folding box; 19. Steering roller; 20. Control panel; 21. Insulating chassis; 22. Clamping motor; 23. Threaded sleeve; 24. Clamping rotating shaft; 25. Clamping cavity; 26. Bearing motor. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 5 , which is the first embodiment of the utility model, and provides an embodiment of a bird nest cleaning device for power lines, comprising a cylinder 11, the upper end surface of the cylinder 11 can perform telescopic movement and is fixed with a top fixing plate 12, and the lower side of the top fixing plate 12 is fixed with a lower fixing block 16;

[0026] The lower end surface of the top fixed plate 12 is rotatably provided with a steering roller 19, and the lower end surface of the steering roller 19 is fixedly provided with a lower supporting frame 17. The upper end surface of the top fixed plate 12 is fixedly provided with a removal cylinder 13. The left end surface of the removal cylinder 13 can be telescopically moved and is fixedly provided with a left fixed block 15. The left fixed block 15 is provided with a clamping cavity 25 opening to the left.

[0027] An insulating base frame 21 is fixedly disposed on the lower end surface of the cylinder 11 , and the insulating base frame 21 is made of insulating material.

[0028] A folding box 18 is fixedly connected between the left end surface of the lower fixing block 16 and the right end surface of the lower supporting frame 17 , and the folding box 18 is designed to be foldable.

[0029] The left end surface of the left fixing block 15 is provided with two top clamping claws 14 which are symmetrical front to back and can move back and forth.

[0030] Two clamping rotating shafts 24 are rotatably provided in the clamping cavity 25 , and a threaded sleeve 23 is fixedly provided on the outer circumference of the clamping rotating shaft 24 . The threaded directions of the outer circumference of the threaded sleeve 23 are opposite and the threaded sleeves 23 are threadedly connected with the top clamping claws 14 on the same side.

[0031] A clamping motor 22 is fixedly disposed in the clamping cavity 25 , and an end surface of the clamping rotating shaft 24 close to the center is dynamically connected to the clamping motor 22 .

[0032] A load-bearing motor 26 is fixedly disposed on the rear end surface of the top fixed plate 12 , and a front end surface of the steering roller 19 is dynamically connected to the load-bearing motor 26 .

[0033] A control panel 20 is fixedly disposed on the front end surface of the cylinder 11, and the control panel 20 can control the start and stop of all motors and cylinders of the utility model.

[0034] When the bird's nest on the high-voltage tower needs to be removed, the insulating base frame 21 is placed under the bird's nest, the cylinder 11 is started, and the top fixing plate 12 is driven to move upward, so that the top clamping claw 14 moves to the vicinity of the bird's nest, and the lower carrier 17 is located at the lower side of the bird's nest. Then the carrier motor 26 is started to drive the steering roller 19 to rotate 90 degrees, thereby driving the lower carrier 17 to rotate, so that the folding box 18 begins to open, until the lower carrier 17 is parallel to the ground, at which time the folding box 18 is fully opened, and then the clamping motor 22 is started to drive the clamping rotating shaft 24 to rotate, thereby driving the clamping cavity 25 The bird's nest is removed by the folding box 18, and the folding box 18 is designed to be foldable, so that the bird's nest can be immediately stored after the removal work is completed, thereby preventing the bird's nest from falling from a high altitude, thereby improving the safety of the bird's nest removal work.

[0035] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A bird nest cleaning device for power lines, comprising a cylinder (11), Features: The upper end surface of the cylinder (11) is capable of telescopic movement and is fixedly provided with a top fixing plate (12), and a lower fixing block (16) is fixedly provided on the lower side of the top fixing plate (12); The lower end surface of the top fixed plate (12) is rotatably provided with a steering roller (19), the lower end surface of the steering roller (19) is fixedly provided with a lower supporting frame (17), the upper end surface of the top fixed plate (12) is fixedly provided with a removal cylinder (13), the left end surface of the removal cylinder (13) is telescopically movable and is fixedly provided with a left fixing block (15), and the left fixing block (15) is provided with a clamping cavity (25) opening to the left.

2. A bird nest cleaning device for power lines according to claim 1, Features: An insulating base frame (21) is fixedly provided on the lower end surface of the cylinder (11).

3. A bird nest cleaning device for power lines according to claim 1, Features: A folding box (18) is fixedly connected between the left end surface of the lower fixing block (16) and the right end surface of the lower supporting frame (17).

4. A bird nest cleaning device for power lines according to claim 1, Features: The left end surface of the left fixed block (15) is provided with two top clamping claws (14) which are symmetrical in front and back and can move forward and backward.

5. A bird nest cleaning device for power lines according to claim 4, Features: Two clamping rotating shafts (24) are rotatably provided in the clamping cavity (25), and a threaded sleeve (23) is fixedly provided on the outer circumferential surface of the clamping rotating shaft (24). The threaded sleeve (23) has threads on the outer circumferential surface in opposite directions and is threadedly connected to the top clamping claw (14) on the same side.

6. A device for cleaning bird nests from power lines according to claim 5, Features: A clamping motor (22) is fixedly disposed in the clamping cavity (25), and an end surface of the clamping rotating shaft (24) close to the center is dynamically connected to the clamping motor (22).

7. A device for cleaning bird nests from power lines according to claim 1, Features: A load-bearing motor (26) is fixedly disposed on the rear end surface of the top fixed plate (12), and the front end surface of the steering roller (19) is dynamically connected to the load-bearing motor (26).

8. A device for cleaning bird nests from power lines according to claim 1, Features: A control panel (20) is fixedly provided on the front end surface of the cylinder (11).

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