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Line corridor cleaning device

A technology of line corridor and cleaning device, applied in the field of electric power system, can solve problems such as safety accidents, difficult to control trees, time-consuming and labor-intensive, etc., and achieve the effects of not hurting lines, flexible and convenient use, and controllable dumping direction.

Active Publication Date: 2020-08-21
STATE GRID SHANDONG ELECTRIC POWER CO QINGZHOU POWER SUPPLY CO +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Relying on manual and experience to clean trees, the line cleaning process is time-consuming and laborious, and relying on existing machinery to clean trees is difficult to control, and it is easy to cause safety accidents

Method used

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  • Line corridor cleaning device
  • Line corridor cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: as Figure 1 to Figure 6 As shown, the line corridor cleaning device includes a frame 1, a walking part 2, a reverse control part 4, a sawing part 5, a branching part 7 and a tree climbing part.

[0038] The tree climbing parts include a tree climbing part 3 and a tree climbing part 6 up.

[0039] The tree-climbing component includes at least two tree-climbing brackets. Tree-climbing rollers are arranged on the tree-climbing brackets. The tree-climbing rollers are connected with hydraulic motors that drive them to rotate. The tree-climbing brackets are connected with tree-hugging drive devices that drive them to stretch or swing.

[0040] The tree climbing support is provided with a through hole, and a spring 39 is arranged in the through hole, and the tree climbing roller end is connected with the spring 39.

[0041] The middle parts of the left tree climbing roller and the right tree climbing roller are respectively provided with arc-shaped grooves.

...

Embodiment 2

[0067] Embodiment 2: the use method of line corridor cleaning device, comprises the following steps:

[0068] A. Select the position through the walking part 2;

[0069] Remote control parts control walking wheel 21 walks during use, according to the direction that trees need to topple over, control line corridor cleaning device by steering control mechanism and move to the rear that trees will topple over direction.

[0070] B. The tree climbing parts hug the tree and then climb the tree;

[0071] The tree-hugging driving device drives the left tree climbing roller and the right tree climbing roller to open and close to hold the tree tightly;

[0072] Start the hydraulic motor connected with the tree climbing roller, and the line corridor cleaning device moves upward;

[0073] C. Cut off by sawing parts;

[0074] When seeing that the line corridor cleaning device moves to a suitable position, start the chain saw 52 to cut off the trees;

[0075] D, the cut tree is dumped ...

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Abstract

The invention provides a line corridor cleaning device which comprises a frame. The line corridor cleaning device is characterized in that the device further comprises two vertical tree climbing components, a sawing component is connected at the bottom of the upper tree climbing component, a toppling direction control device is arranged between the sawing component and the lower tree climbing component, the toppling direction control device controls the upper tree climbing component to swing relative to the lower tree climbing component, and a traveling component for controlling the traveling direction of a whole machine is connected at the bottom of the lower tree climbing component. The line corridor cleaning device has the advantages that the device is small in size and flexible and convenient to use and can automatically travel, trees can be trimmed as required, and toppling direction directions of the trees can be controlled, so that lines are not damaged.

Description

technical field [0001] The invention relates to the technical field of power systems; [0002] Specifically, it relates to a line corridor cleaning device. Background technique [0003] In recent years, due to the large area of ​​fast-growing forests planted in the transmission line corridor protection area, the height of the trees has been approaching the high-voltage transmission line, which has caused a great threat to the safe operation of the line and directly affected the safe, economical and reliable operation of the power grid. [0004] At present, the work of clearing tree barriers on transmission lines is mainly to send people to the scene to see with eyes, find and judge tree branches that may affect the normal operation of transmission lines, and then cut them down with simple manual or motor tools. The felling process mainly relies on manual experience. For example, most of the trees on sunny and steep slopes fall downhill; most of the trees on shady slopes fal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G3/08
CPCA01G3/08
Inventor 郭红军刘伟刘帅陈允营曾芳李根李恒冠刘全张洪利文向东
Owner STATE GRID SHANDONG ELECTRIC POWER CO QINGZHOU POWER SUPPLY CO
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