Large-span robot for fault diagnosis of high-voltage transmission line
A high-voltage transmission line and fault diagnosis technology, which is applied in the field of inspection robots, can solve problems such as smooth and lossy surfaces, unclear images, and different thicknesses of transmission lines, so as to reduce resistance and ensure stability.
Active Publication Date: 2022-07-12
NINGBO POWER SUPPLY COMPANY STATE GRID ZHEJIANG ELECTRIC POWER
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[0005] The purpose of the present invention is to provide a large-span robot for fault diagnosis of high-voltage transmission lines. The above, which in turn leads to the problem that the collected image is not clear
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[0024] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all of them. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0025] In the present invention, unless otherwise expressly specified and limited...
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The invention discloses a large-span robot for high-voltage transmission line fault diagnosis, which comprises an inspection mechanism, a power mechanism and a moving seat, a trigger mechanism and a pressing mechanism are mounted in the moving seat, a main control circuit board is mounted in the inspection mechanism, and a main controller, a motor driving chip, a first contact and a second contact are welded on the main control circuit board. The input end of the motor driving chip is connected with the main controller, the output end of the motor driving chip is connected with the first contact, the pressing mechanism is connected with the second contact through a cable, one end of a triggering rod of the triggering mechanism is a conductive end, the other end of the triggering rod is an insulating end, and the triggering rod moves upwards under the pressure effect of the power transmission cable. And the conductive end of the switch is connected with the first contact and the second contact so as to start the pressing mechanism to press the power transmission cable. When a fault point is collected, the power transmission cable is further clamped through the pressing mechanism, it is guaranteed that the camera stably collects a clear image, and the position of the fault point is accurately detected through the distance measuring instrument.
Description
technical field [0001] The invention relates to the technical field of inspection robots, in particular to a large-span robot used for fault diagnosis of high-voltage transmission lines. Background technique [0002] With the development of society and economy, the power system continues to expand, and the requirements for the safe operation of transmission lines and the reliability of power supply continue to increase. As an important link in the power system, overhead transmission lines are an important part of the power system. Operation is decisive. [0003] Before 2002, overhead transmission lines had already appeared, and the main inspection methods of overhead power lines still relied on traditional manual inspection and helicopter inspection. Based on these two inspection methods, corona loss, insulator, junction, voltage For visual inspection tasks such as joints, the safety of transmission lines can be basically guaranteed. [0004] However, when the existing ins...
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IPC IPC(8): H02G1/02H02S10/20H02J7/35
CPCH02G1/02H02S10/20H02J7/35Y04S10/52
Inventor 马丽军潘杰锋杨跃平秦桑林雯瑜张聪秦如意李琪叶夏明杨扬王辉华郑瑞云徐科兵俞佳捷
Owner NINGBO POWER SUPPLY COMPANY STATE GRID ZHEJIANG ELECTRIC POWER