CN108879470B

CN108879470B - Cable foreign matter cleaning device

Info

Publication number: CN108879470B
Application number: CN201810679169.2A
Authority: CN
Inventors: 沈志豪
Original assignee: Shandong University of Technology
Current assignee: Shandong University of Technology
Priority date: 2018-06-27
Filing date: 2018-06-27
Publication date: 2020-04-21
Anticipated expiration: 2038-06-27
Also published as: CN108879470A

Abstract

The invention discloses a cable foreign matter cleaning device, and belongs to the technical field of foreign matter cleaning. The problem of prior art cleaning efficiency hang down, the dangerous high of operation is solved, and it includes cleaning device, and cleaning device passes through the support column to be fixed on the connecting plate, cleaning device includes two rim plates, and two rim plates are fixed on the support column through the pivot, and the pivot is connected with the motor, the rim plate outside is equipped with the rotary cutter. The invention can be used for cleaning foreign matters on the cable.

Description

Cable foreign matter cleaning device

Technical Field

The invention relates to a cable foreign matter cleaning device, and belongs to the technical field of foreign matter cleaning.

Background

With the rapid development of the power grid and the continuous improvement of the requirement of the user on the power supply reliability, higher requirements are put forward on the safety and the reliability of the power grid operation. But when foreign matters such as kites, plastic bags, Kongming lanterns and the like are inevitably wound on the transmission line, short-circuit tripping of the transmission line and the substation can be caused. The traditional method for treating the foreign matters on the conducting wire generally adopts blast burner combustion, rope hooking, operating lever picking and the like, but the methods have certain destructiveness and limitation, low working efficiency and long time consumption, for example, the blast burner combustion method has damage to the sheath of a cable, larger risk, and the methods of rope hooking, operating lever picking and the like have low cleaning efficiency and poor safety, and especially under severe weather conditions such as thunderstorm, strong wind and the like, the safety of operation is difficult to ensure.

Disclosure of Invention

The invention aims to provide a cable foreign matter cleaning device which has the advantages of high cleaning efficiency, high operation safety coefficient and no damage to cables.

Cable conductor foreign matter cleaning device, including cleaning device, cleaning device passes through the support column to be fixed on the connecting plate, cleaning device includes two rim plates, and two rim plates are fixed on the support column through the pivot, the pivot is connected with the motor, the rim plate outside is equipped with the rotary cutter.

Furthermore, the rotary cutter comprises a disc and a cutter head, the disc comprises an inner disc and an outer disc, the inner disc is fixed on the outer disc, the edges of the inner disc are provided with fixing pieces which are uniformly distributed, and the cutter head is arranged between the fixing pieces and the outer disc and is hinged through a pin shaft.

Furthermore, the number of the tool bits is two or more.

Furthermore, a limiting block is arranged on one side of the knife back of the knife head on the outer disc.

Furthermore, a groove is formed in the rotating shaft, and a ball is arranged in the groove.

Furthermore, the inner side of the wheel disc is provided with uniformly distributed brushes.

Furthermore, a garbage bag is arranged on the connecting plate.

Furthermore, the cleaning device is provided with two or more than two cleaning devices.

Compared with the prior art, the invention has the beneficial effects that:

the cable foreign matter cleaning device can be mounted on an insulating bucket arm vehicle for use, can save manpower and material resources, greatly reduces labor intensity, effectively reduces operation risks of operators without climbing telegraph poles for high-altitude operation, and greatly improves working efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cleaning apparatus;

FIG. 3 is a schematic view of the rotary knife in an open configuration;

FIG. 4 is a schematic structural view of the rotary cutter when closed

Wherein, 1, connecting plate; 2. a support pillar; 3. a rotating shaft; 4. a wheel disc; 5. rotating a cutter; 51. a cutter head; 52. a fixing member; 53. an inner circular disc; 54. an outer disc; 55. a pin shaft; 56. a limiting block; 6. a groove; 7. a ball bearing; 8. a brush; 9. a cable; 10. an electric motor.

Detailed Description

The present invention is further illustrated by the following specific examples.

Example 1

Cable conductor foreign matter cleaning device, including cleaning device, cleaning device passes through support column 2 to be fixed on connecting plate 1, cleaning device includes two rim plates 4, and two rim plates 4 are fixed on support column 2 through pivot 3, and pivot 3 is connected with

motor

10, 4 outsides on the rim plate are equipped with rotary cutter 5.

Example 2

motor

10, 4 outsides on the rim plate are equipped with rotary cutter 5. The rotary cutter 5 comprises a disc and a cutter head 51, the disc comprises an inner disc 53 and an outer disc 54, the inner disc 53 is fixed on the outer disc 54, fixing parts 52 which are uniformly distributed are arranged on the edge of the inner disc 53, and the cutter head 51 is arranged between the fixing parts 52 and the outer disc 54 and is hinged through a pin shaft 55.

Example 3

Cable conductor foreign matter cleaning device, including cleaning device, cleaning device passes through support column 2 to be fixed on connecting plate 1, cleaning device is equipped with two and more, and cleaning device includes two rim plates 4, and two rim plates 4 are fixed on support column 2 through pivot 3, and pivot 3 is connected with

motor

10, 4 outsides of rim plate are equipped with rotary cutter 5. The rotary cutter 5 comprises two or more discs and a cutter head 51, the cutter head 51 is provided with an inner disc 53 and an outer disc 54, the inner disc 53 is fixed on the outer disc 54, fixing parts 52 which are uniformly distributed are arranged on the edge of the inner disc 53, and the cutter head 51 is arranged between the fixing parts 52 and the outer disc 54 and is hinged through a pin shaft 55. A limiting block 56 is arranged on the outer disc 54 at one side of the back of the cutter head 51. Be equipped with recess 6 on the pivot 3, recess 6 is inside to be equipped with ball 7. The inner side of the wheel disc 4 is provided with evenly distributed brushes 8. A garbage bag is arranged on the connecting plate 1.

Furthermore, all the parts of the cable foreign matter cleaning device are made of insulating materials or coated with insulating coatings, so that electric shock of operators can be avoided, the safety of cleaning foreign matters is improved,

when the cable foreign matter cleaning device is used, the cable foreign matter cleaning device is installed on an insulating bucket arm vehicle, firstly, the insulating bucket arm vehicle is started to enable the mechanical arm to reach the operation height, the cable foreign matter cleaning device is slightly inclined to enable the cable foreign matter cleaning device to ride on a cable 9, the cable 9 falls into the groove 6, the starting motor 10 drives the wheel disc 4 to rotate, and then the rotary cutter 5 is driven to rotate, when the rotary cutter 5 is used, as shown in a state of figure 3, the rotary cutter 5 rotates to cut and clean foreign matters on the cable 9, and the outer disc 54 is provided with the limiting block 56 on one side of the back of the cutter head 51, so that the cutter head 51 of the rotary cutter 5 cannot be; when not in use, the cutter head 51 can be closed as shown in fig. 4, so that the operator can be prevented from being accidentally injured, and the blade of the cutter head 51 can be prevented from being damaged.

Further say, 6 inside balls 7 that are equipped with of recess, rotate the in-process at pivot 3, can not cause the damage to cable 9, and 4 inboard brushes 8 that are equipped with evenly distributed of rim plate can clear away the dust on the cable 9 simultaneously, can set up the disposal bag in addition on connecting plate 1, and the rubbish of clearance directly falls into the disposal bag, avoids environmental pollution. The invention can greatly reduce the labor intensity and operation danger of operators, avoid the operators from climbing telegraph poles for high-altitude operation, and greatly improve the foreign matter cleaning efficiency.

Claims

1. The utility model provides a cable conductor foreign matter cleaning device, includes cleaning device, and cleaning device passes through support column (2) to be fixed on connecting plate (1), its characterized in that: the cleaning device comprises two wheel discs (4), the two wheel discs (4) are fixed on a support column (2) through a rotating shaft (3), the rotating shaft (3) is connected with a motor (10), a rotary cutter (5) is arranged on the outer side of each wheel disc (4), the rotary cutter (5) comprises a disc and a cutter head (51), the disc comprises an inner disc (53) and an outer disc (54), the inner disc (53) is fixed on the outer disc (54), fixing pieces (52) which are uniformly distributed are arranged on the edges of the inner disc (53), and the cutter head (51) is arranged between the fixing pieces (52) and the outer disc (54) and is hinged through a pin shaft (55).

2. The foreign matter cleaning device for cables as claimed in claim 1, wherein: the tool bit (51) is provided with two or more than two.

3. The foreign matter cleaning device for cables as claimed in claim 2, wherein: and a limiting block (56) is arranged on one side of the back of the cutter head (51) on the outer disc (54).

4. The foreign matter cleaning device for cables as claimed in claim 3, wherein: the rotating shaft (3) is provided with a groove (6), and a ball (7) is arranged in the groove (6).

5. The foreign matter cleaning device for cables as claimed in claim 4, wherein: the inner side of the wheel disc (4) is provided with evenly distributed brushes (8).

6. The foreign matter cleaning device for cables as claimed in claim 5, wherein: a garbage bag is arranged on the connecting plate (1).

7. The foreign matter cleaning device for cables as claimed in claim 6, wherein: the cleaning device is provided with two or more than two cleaning devices.