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System and method for automatic trimming trees and bamboos in overhead transmission line channel

A technology of overhead transmission lines and tree bamboo, which is applied in the field of electric power engineering, can solve the problems of destroying vegetation, heavy workload, high compensation, etc., and achieve the effect of reducing workload, avoiding missed cutting, and avoiding climbing and pruning

Active Publication Date: 2015-09-09
STATE GRID CORP OF CHINA +2
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  • Claims
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Problems solved by technology

However, conventional tree and bamboo felling has problems such as heavy workload, destruction of vegetation and high compensation

Method used

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  • System and method for automatic trimming trees and bamboos in overhead transmission line channel

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Experimental program
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Embodiment 1

[0082] see figure 1 , the unmanned helicopter module 1 and the chain saw module 3 of this embodiment all use No. 93 gasoline as fuel, and the unmanned helicopter module 1 adopts the EWZ1-B type unmanned helicopter produced by Wuhan Ewatt Company; the connecting frame 2 adopts commercially available Q235 Galvanized angle steel welding; chain saw module 3 adopts commercially available Jianxing JX-4302; ground control module 4 adopts the ground system matched with unmanned helicopter module 1. The unmanned helicopter module 1, the connection frame 2, the chain saw module 3 and the ground control module 4 are according to the above-mentioned technical scheme, referring to the attached figure 1 As shown in the connection, the on-board control system of the unmanned helicopter module 1 is connected to the control system of the chainsaw module 3 through a data cable, the bottom of the fuselage of the unmanned helicopter module 1 is connected to the chainsaw module 3 through the conne...

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Abstract

The invention discloses a system and method for automatic trimming trees and bamboos in an overhead transmission line channel. The system comprises an unmanned helicopter module, a chain saw module and a ground control module, wherein the unmanned helicopter module comprises a laser range finding unit and an onboard control unit connected with the laser range finding unit, and the chain saw module comprises a chain saw body and a chain saw control unit. The chain saw module hangs on the fuselage bottom of the unmanned helicopter module through a connecting frame, and the onboard control unit of the unmanned helicopter module is connected with the chain saw control unit of the chain saw module through a data line. The ground control module is in communication connection with the onboard control unit of the unmanned helicopter module through a wireless communication network, and the ground control module remotely controls the flying state of the unmanned helicopter module and the working state of the chain saw module. The invention substantially reduces the workload of operation maintenance worker of overhead transmission lines, shortens felling period and saves line operation cost.

Description

technical field [0001] The invention belongs to the technical field of electric power engineering, and in particular relates to a system and a method for automatically cutting trees and bamboos in the channel of an overhead power transmission line. Background technique [0002] The safe and stable operation of transmission lines directly affects the safety of power systems. Due to the wide distribution of overhead transmission lines, most of them are located in remote mountainous areas with complex terrain and harsh natural environment; while the mountains in southern my country are rainy and the vegetation grows rapidly in the line passages. If the trees that have reached the warning line are not cut down in time Bamboo bushes are very likely to cause power outages. Therefore, in areas where trees grow rapidly and bamboo shoots emerge, it is necessary to strengthen the felling of super-high bamboo trees in order to eliminate hidden dangers in time. However, conventional tr...

Claims

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Application Information

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IPC IPC(8): G05D1/12
Inventor 巢亚锋黄福勇王成王峰周卫华
Owner STATE GRID CORP OF CHINA
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