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Device for cleaning branch obstacles for distribution network lines

A technology for removing devices and branches, applied in the direction of electric pruning saws, cutting tools, cutting equipment, etc., can solve the problems of complex structure and high cost, and achieve the effects of easy operation, weight reduction and safety assurance

Active Publication Date: 2016-10-26
NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The operating arm can drive the operating arm to complete a 30° left and right swing at the swing joint, so that the robot's working area can completely cover the cone-shaped space with a solid angle of 60° below the robot; but its structure is complex and costly
[0005] Disclosed in 201320459988.9 is an auxiliary drag hook for tree and bamboo obstacle removal on power transmission lines, including a hook head and an insulating hook handle, the hook head is provided with a plug-in hole, and the front end of the hook handle is provided with a plug-in rod that can be inserted into the plug-in hole , the hook head is connected with an insulating pull rope. When in use, the personnel insert the plug rod into the plug hole from a safe distance, send the pull hook to the place where the branches and leaves of the tree need to be felled through the hook handle, and pull the branches and leaves close by the pull rope to complete the cutting process. Felling can not only eliminate the potential safety hazard of electric shock, but also prevent the cut off branches and leaves from hitting the line or equipment to cause damage. In addition, there are multiple hooks, which are easier to hook the branches, and the insertion rod is bent, which is easy to deal with The hooked branches can be directly used as pull hooks, and the length of the hook handle can be adjusted according to the actual situation, which is convenient to use; but it still fails to solve the phenomenon of being injured by falling branches

Method used

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  • Device for cleaning branch obstacles for distribution network lines
  • Device for cleaning branch obstacles for distribution network lines
  • Device for cleaning branch obstacles for distribution network lines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Embodiment 1: A device for removing tree branch obstacles on distribution network lines, including an operation base, a control module arranged on the operation base, and a cleaning mechanism arranged on the operation base and connected to the control module , the operating base includes a strap 4, an operating arm 3 arranged on one side of the strap 4, a ratchet module arranged on the strap 4, and a support leg 12 arranged at the lower part of the strap.

[0044] The control module includes an operating handle 31 disposed at the front end of the operating arm 3 , a processor 32 disposed inside the operating arm 3 , and a power supply 11 connected to the processor 32 and disposed on the strap.

[0045] The cleaning mechanism includes a support arm 6 with one end arranged on the ratchet module 5 and the other end of the cleaning module, the front end of the support arm 6 is hinged with the cleaning module, and the upper part of the support arm 6 is connected to the middle...

Embodiment 2

[0053] Embodiment 2: A device for removing tree branch obstacles on distribution network lines, including an operation base, a control module arranged on the operation base, and a cleaning mechanism arranged on the operation base and connected to the control module , the operating base includes a strap 4, an operating arm 3 arranged on one side of the strap 4, a ratchet module arranged on the strap 4, and a support leg 12 arranged at the lower part of the strap.

[0054] The control module includes an operating handle 31 disposed at the front end of the operating arm 3 , a processor 32 disposed inside the operating arm 3 , and a power supply 11 connected to the processor 32 and disposed on the strap.

[0055] The cleaning mechanism includes a support arm 6 with one end arranged on the ratchet module 5 and the other end of the cleaning module, the front end of the support arm 6 is hinged with the cleaning module, and the upper part of the support arm 6 is connected to the middle...

Embodiment 3

[0065] Embodiment 3: A device for removing tree branch obstacles on distribution network lines, including an operation base, a control module arranged on the operation base, and a cleaning mechanism arranged on the operation base and connected to the control module , the operating base includes a strap 4, an operating arm 3 arranged on one side of the strap 4, a ratchet module arranged on the strap 4, and a support leg 12 arranged at the lower part of the strap.

[0066] The control module includes an operating handle 31 disposed at the front end of the operating arm 3 , a processor 32 disposed inside the operating arm 3 , and a power supply 11 connected to the processor 32 and disposed on the strap.

[0067]The cleaning mechanism includes a support arm 6 with one end arranged on the ratchet module 5 and the other end of the cleaning module, the front end of the support arm 6 is hinged with the cleaning module, and the upper part of the support arm 6 is connected to the middle ...

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PUM

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Abstract

The invention discloses a device for cleaning branch obstacles for distribution network lines. The device comprises an operation base, a control module arranged on the operation base and a cleaning mechanism which is arranged on the operation base and is connected with the operation module, wherein the operation base comprises a strap, a manipulator arranged on one side of the strap, a ratchet wheel module arranged on the strap, a supporting leg arranged at the lower part of the strap, a rectangular accommodating cavity formed under a supporting arm and a flexible protective cover which is arranged inside the rectangular accommodating cavity in a rotating manner and can be unfolded symmetrically. According to the device, an operator is in a position for global controlling by adopting a strap-type structure mode, radial and axial rotations can be acquired by the supporting effect of a tripod, lifting of the supporting arm is controlled by the effect of the ratchet wheel, the working arm can be smoothly pressed down by the effect of an electric telescopic rod, and to-be-trimmed branches are sawed off after the effect of an elastic receding ring is overcome. The device is simple in structure and easy and convenient to operate, and is worthy of application and popularization.

Description

technical field [0001] The invention belongs to the technical field of obstacle removal tools for transmission lines, and in particular relates to a branch obstacle removal device for distribution network lines. Background technique [0002] In recent years, with the development of cities and the continuous construction of roads and industrial parks, transmission lines have gradually been "relocated" from farmland to cities and suburbs, resulting in the increasing number and height of green trees, landscape trees, and street trees in transmission line protection areas. With the development of the economy, farmers' economic awareness is constantly improving, and there are more and more nurseries for economical fruit trees and precious tree species, resulting in growing contradictions between tree lines. There are also some grave trees under the wires, which have grown from small to large, and the longer they grow, the taller they are. Due to the traditional superstition, it i...

Claims

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Application Information

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IPC IPC(8): A01G3/08
CPCA01G3/085
Inventor 时伟
Owner NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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