CN215419328U

CN215419328U - Transmission line foreign matter cleaning device

Info

Publication number: CN215419328U
Application number: CN202121595076.5U
Authority: CN
Inventors: 李强生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-01-04
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a foreign matter cleaning device for a power transmission line, which comprises a hollow insulating rod, wherein the top end of the insulating rod is detachably provided with a connector, and the top of the connector is connected with a cleaning head and an electric heating rod; the cleaning head and the electric heating rod are obliquely arranged in the direction back to each other; the upper part of the cleaning head is bent and takes the shape of an arc hook, and the inner side of the cleaning head is provided with a hairbrush; the lower end of the insulating rod is provided with a switch, and a battery connected with an electric heating rod is arranged in the inner cavity. According to the electric heating rod, the insulating rod is arranged, so that the live cleaning can be carried out, the personal safety of operators can be guaranteed, and the electric heating rod can fuse wound objects such as kite lines and the like to prevent the foreign objects from falling off; the arc hook-shaped cleaning head can hook the foreign matter, so that the foreign matter is separated from the power transmission line, the brush on the inner side of the cleaning head can scratch the electric wire during operation, the friction force between the cleaning head and the foreign matter can be increased, slipping is prevented, and the cleaning efficiency is improved.

Description

Transmission line foreign matter cleaning device

Technical Field

The utility model relates to the technical field of transmission line obstacle clearing tools, in particular to a transmission line foreign matter clearing device.

Background

With the rapid development of the electric power industry in China, the coverage rate of a power transmission grid is greatly improved. During the long-term operation of the overhead transmission line, foreign matters such as kites and plastic films are easy to wind on the transmission line, which may cause short circuit, tripping and other faults and bring potential safety hazards to the transmission line. At present, often clear up through the operation personnel outage, work efficiency is low, and has the potential safety hazard. Therefore, it is required to develop a cleaning device which has high working efficiency and can clean foreign matters in an electrified manner.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the foreign matter cleaning device for the power transmission line, which can clean foreign matters in an electrified way and has high working efficiency.

The technical scheme provided by the utility model is as follows:

a foreign matter cleaning device for a power transmission line comprises a hollow insulating rod, wherein a connector is detachably mounted at the top end of the insulating rod, and a cleaning head and an electric heating rod are connected to the top of the connector; the cleaning head and the electric heating rod are obliquely arranged in a direction back to each other; the upper part of the cleaning head is bent and takes the shape of an arc hook, and the inner side of the cleaning head is provided with a hairbrush; the lower end of the insulating rod is provided with a switch, and a battery connected with an electric heating rod is arranged in the inner cavity.

Furthermore, the insulating rod is formed by detachably connecting an upper rod, a plurality of middle rods and a lower rod.

The material receiving device comprises a flexible storage bag, the bottom of the flexible storage bag is mounted on the side wall of the upper rod, a circle of rubber ring is fixed on a bag opening at the top, and a plurality of springs are fixedly connected between the rubber ring and the upper rod; and one end of the spring connected with the rubber ring is higher than one end connected with the upper rod.

Further, a circle of flexible sealing edge is fixedly arranged at the upper end of the rubber ring; a circle of drawstring is movably arranged on the outer wall of the top of the flexible sealed edge; two horizontal support rods are symmetrically arranged on the side wall of the upper rod, a first connecting rod is fixedly arranged at the upper end of each horizontal support rod, a first fixed pulley is arranged at the top end of each first connecting rod, and a second fixed pulley is arranged at one end of each horizontal support rod, which is far away from the upper rod; two fixing shafts are symmetrically arranged on the side wall of the lower rod, and the fixing shafts and the horizontal support rod are positioned on the same plane; the two fixed shafts are respectively and rotatably provided with a wire take-up roller; a handle is fixedly arranged at one end of the wire take-up roller, which is far away from the lower rod; one end of the traction rope is wound on the wire collecting roller, and the other end of the traction rope is sequentially wound on the second fixed pulley and the first fixed pulley which are on the same side of the traction rope and then wound on the drawing rope.

Furthermore, a second connecting rod is symmetrically arranged on the outer wall of one of the middle rods; the second connecting rod and the fixed shaft are positioned on the same plane; a third fixed pulley is arranged at one end of the second connecting rod, which is far away from the middle rod; and the traction rope is wound on the third fixed pulley.

Furthermore, the bottom of the lower rod is sleeved with an anti-slip sleeve.

Furthermore, the side wall of the lower rod is provided with an anti-rotation handle.

The utility model has the following beneficial effects:

according to the electric heating rod, the insulating rod is arranged, so that the live cleaning can be carried out, the personal safety of operators can be guaranteed, and the electric heating rod can fuse wound objects such as kite lines and the like to prevent the foreign objects from falling off; the arc hook-shaped cleaning head can hook the foreign matter, so that the foreign matter is separated from the power transmission line, the brush on the inner side of the cleaning head can scratch the electric wire during operation, the friction force between the cleaning head and the foreign matter can be increased, slipping is prevented, and the cleaning efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

fig. 3 is a rear view of fig. 1.

In the figure: 1. an insulating rod; 101. a rod is arranged; 102. an intermediate lever; 103. a lower rod; 2. a connector; 3. cleaning the head; 4. An anti-slip sleeve; 5. an anti-rotation handle; 6. a spring; 7. a flexible storage bag; 8. a rubber ring; 9. flexibly sealing edges; 10. a horizontal support bar; 11. a first link; 12. a first fixed pulley; 13. a second fixed pulley; 14. a second link; 15. a third fixed pulley; 16. a fixed shaft; 17. a wire take-up roller; 18. a hauling rope; 19. a handle; 20. drawing the rope; 21. a switch; 22. an electric heating rod; 23. and a brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1-3, a foreign matter cleaning device for a power transmission line comprises a hollow insulating rod 1, a connector 2 is detachably mounted at the top end of the insulating rod 1, and a cleaning head 3 and an electric heating rod 22 are connected to the top of the connector 2; the cleaning head 3 and the electric heating rod 22 are both obliquely arranged in the direction away from each other; the upper part of the cleaning head 3 is bent to be in an arc hook shape, and the inner side of the cleaning head is provided with a hairbrush 23; the lower end of the insulating rod 1 is provided with a switch 21, and a battery connected with an electric heating rod 22 is arranged in the inner cavity.

According to the power transmission line foreign matter cleaning device, the insulating rod 1 is arranged, so that electrified cleaning can be performed, the personal safety of operating personnel can be guaranteed, and the electric heating rod 22 can fuse wound matters such as kite lines and the like to prevent foreign matters from falling; the arc hook-shaped cleaning head 3 can hook the foreign matter, so that the foreign matter is separated from the power transmission line, the brush 23 on the inner side of the cleaning head 3 can scratch the electric wire during operation, the friction force between the cleaning head 3 and the foreign matter can be increased, the slip is prevented, and the cleaning efficiency is improved.

Specifically, the insulating rod 1 is formed by detachably connecting an upper rod 101, a plurality of intermediate rods 102 and a lower rod 103. The number of the middle rods 102 can be flexibly selected by operators according to the height and the working height, and the device can be completely detached when not in use, so that the storage is convenient.

The device comprises a material receiving device, wherein the material receiving device comprises a flexible storage bag 7, the bottom of the flexible storage bag 7 is installed on the side wall of an upper rod 101, a circle of rubber ring 8 is fixed at a top bag opening, and a plurality of springs 6 are fixedly connected between the rubber ring 8 and the upper rod 101; the end of the spring 6 connected to the rubber ring 8 is higher than the end connected to the upper rod 101. When the foreign matters drop carelessly from the cleaning head 3, the flexible storage bag 7 in the material receiving device can receive the foreign matters, so that the foreign matters are prevented from scattering to injure operators, and meanwhile, the cleaning is more convenient.

Specifically, a circle of flexible sealing edge 9 is fixedly arranged at the upper end of the rubber ring 8; a circle of drawstring 20 is movably arranged on the outer wall of the top of the flexible sealing edge 9; two horizontal support rods 10 are symmetrically arranged on the side wall of the upper rod 101, a first connecting rod 11 is fixedly arranged at the upper end of each horizontal support rod 10, a first fixed pulley 12 is arranged at the top end of each first connecting rod 11, and a second fixed pulley 13 is arranged at one end of each horizontal support rod 10, which is far away from the upper rod 101; two fixed shafts 16 are symmetrically arranged on the side wall of the lower rod 103, and the fixed shafts 16 and the horizontal support rod 10 are positioned on the same plane; the two fixed shafts 16 are respectively provided with a wire take-up roller 17 in a rotating way; a handle 19 is fixedly arranged at one end of the wire take-up roller 17 departing from the lower rod 103; one end of the traction rope 18 is wound on the wire collecting roller 17, and the other end of the traction rope is wound on the second fixed pulley 13 and the first fixed pulley 12 which are on the same side in sequence and then wound on the drawing rope 20. The pulling rope 18 can be tensioned by rotating the handle 19, so that the pulling rope 20 is tensioned, the flexible sealing edge 9 is folded towards the upper rod 101, and foreign matters falling into the flexible storage bag 7 in the operation process are prevented from falling from the bag opening.

Specifically, in order to make the pulling rope 18 pull more smoothly and labor-saving, the outer wall of one of the intermediate rods 102 is symmetrically provided with the second connecting rods 14; the second connecting rod 14 and the fixed shaft 16 are positioned on the same plane; one end of the second connecting rod 14, which is far away from the middle rod 102, is provided with a third fixed pulley 15; the traction rope 18 is wound around the third fixed sheave 15.

Specifically, the bottom of the lower rod 103 is sleeved with the anti-slip sleeve 4.

Specifically, the side wall of the lower rod 103 is provided with an anti-rotation handle 5.

The working principle of the utility model is as follows:

during operation, the number of the middle rods 102 is selected according to the height of the operator and the working height, and then the upper rod 101, the plurality of middle rods 102 and the lower rod 103 are assembled. When the foreign matters are wound by the kite lines, the mulching films and the like and are inconvenient to clean, the control switch 21 is turned on, the battery supplies power to the electric heating rod 22, the electric heating rod 22 can fuse the wound matters of the kite lines, the mulching films and the like to enable the wound matters to scatter, then the switch 21 is turned off, and the cleaning head 3 is controlled to hook the residual foreign matters to enable the residual foreign matters to fall off. The foreign matter that drops falls into flexible storage bag 7 among the receiving device, prevents that the foreign matter from scattering and injures the operation personnel by a crashing object, also conveniently clears up simultaneously. The pulling rope 18 can be tensioned by rotating the handle 19, so that the pulling rope 20 is tensioned, the flexible sealing edge 9 is folded towards the upper rod 101, and foreign matters falling into the flexible storage bag 7 in the operation process are prevented from falling from the bag opening. And after the cleaning head 3 is controlled to move to the ground, the handle 19 is rotated reversely, the traction rope 18 is loosened, the flexible sealing edge 9 is opened, and the foreign matters are taken out, so that the cleaning work of the foreign matters is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transmission line foreign matter cleaning device which characterized in that: the cleaning device comprises a hollow insulating rod (1), wherein a connector (2) is detachably mounted at the top end of the insulating rod (1), and the top of the connector (2) is connected with a cleaning head (3) and an electric heating rod (22); the cleaning head (3) and the electric heating rod (22) are arranged in an inclined way in the direction away from each other; the upper part of the cleaning head (3) is bent to be in an arc hook shape, and the inner side of the cleaning head is provided with a hairbrush (23); the lower end of the insulating rod (1) is provided with a switch (21), and a battery connected with an electric heating rod (22) is arranged in the inner cavity.

2. The foreign matter cleaning device for the power transmission line according to claim 1, wherein: the insulating rod (1) is formed by detachably connecting an upper rod (101), a plurality of middle rods (102) and a lower rod (103).

3. The foreign matter cleaning device for the power transmission line according to claim 2, wherein: the material receiving device comprises a flexible storage bag (7), the bottom of the flexible storage bag (7) is mounted on the side wall of the upper rod (101), a circle of rubber ring (8) is fixed at a bag opening at the top of the flexible storage bag, and a plurality of springs (6) are fixedly connected between the rubber ring (8) and the upper rod (101); one end of the spring (6) connected with the rubber ring (8) is higher than one end connected with the upper rod (101).

4. The foreign matter cleaning device for the power transmission line according to claim 3, wherein: a circle of flexible sealing edge (9) is fixedly arranged at the upper end of the rubber ring (8); a circle of drawstring (20) is movably arranged on the outer wall of the top of the flexible sealing edge (9); two horizontal support rods (10) are symmetrically arranged on the side wall of the upper rod (101), a first connecting rod (11) is fixedly arranged at the upper end of each horizontal support rod (10), a first fixed pulley (12) is arranged at the top end of each first connecting rod (11), and a second fixed pulley (13) is arranged at one end, deviating from the upper rod (101), of each horizontal support rod (10); two fixed shafts (16) are symmetrically arranged on the side wall of the lower rod (103), and the fixed shafts (16) and the horizontal support rod (10) are positioned on the same plane; the two fixed shafts (16) are respectively provided with a wire take-up roller (17) in a rotating way; a handle (19) is fixedly arranged at one end of the wire take-up roller (17) departing from the lower rod (103); one end of a traction rope (18) is wound on the wire take-up roller (17), and the other end of the traction rope is wound on the drawing rope (20) after being sequentially wound on the second fixed pulley (13) and the first fixed pulley (12) which are on the same side of the traction rope.

5. The foreign matter cleaning device for the power transmission line according to claim 4, wherein: a second connecting rod (14) is symmetrically arranged on the outer wall of one of the intermediate rods (102); the second connecting rod (14) and the fixed shaft (16) are positioned on the same plane; a third fixed pulley (15) is arranged at one end of the second connecting rod (14) departing from the middle rod (102); the traction rope (18) is wound on the third fixed pulley (15).

6. The foreign matter cleaning device for the power transmission line according to any one of claims 2 to 5, wherein: the bottom of the lower rod (103) is sleeved with an anti-slip sleeve (4).

7. The foreign matter cleaning device for the power transmission line according to claim 6, wherein: the side wall of the lower rod (103) is provided with an anti-rotation handle (5).