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Multifunctional rotating shaft structure of ultrahigh-voltage direct-current transmission line insulator detecting robot

A technology of insulator detection and UHV DC, applied in manipulators, program-controlled manipulators, claw arms, etc., can solve problems such as difficulty in locking and unlocking, easy wear, and fixed rotation damping, achieving smooth rotation, accurate positioning, and reduced The effect of motion shock

Pending Publication Date: 2017-05-31
CHINA SOUTHERN POWER GRID EHV POWER TRANSMISSION COMPANY WUZHOU BUREAU +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a multifunctional rotating shaft structure of an UHV DC transmission line insulator detection robot, which overcomes the problems of difficult locking and unlocking, fixed rotation damping and easy wear in the prior art, and realizes automatic locking, quick unlocking and The purpose of adjustable rotation damping

Method used

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  • Multifunctional rotating shaft structure of ultrahigh-voltage direct-current transmission line insulator detecting robot
  • Multifunctional rotating shaft structure of ultrahigh-voltage direct-current transmission line insulator detecting robot
  • Multifunctional rotating shaft structure of ultrahigh-voltage direct-current transmission line insulator detecting robot

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Embodiment Construction

[0042] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.

[0043] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 As shown, the present invention provides a UHV DC transmission line insulator detection robot multifunctional shaft structure 100, including a shaft 1 that passes through the swing arm 91 and the stationary arm 92 of the insulator detection robot. The locking structure 2 of the swing arm 91 is also provided with a damping adjustment structure 3 capable of adjusting the rotation damping between the swing arm 91 and the stationary arm 92 on the rotating shaft 1 . The locking structure 2 can realize the automatic and fast locking of the swing arm 91 of the insulator detection robot (or other equipment that needs to rotate with each other), without ...

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Abstract

The invention discloses a multifunctional rotating shaft structure of an ultrahigh-voltage direct-current transmission line insulator detecting robot. The structure comprises a rotating shaft for penetrating through a swing arm and a static arm of the insulator detecting robot; and the rotating shaft is provided with a locking structure capable of automatically locking the swing arm, and is also provided with a damping adjusting structure capable of adjusting the rotating damping between the swing arm and the static arm. The multifunctional rotating shaft structure of the ultrahigh-voltage direct-current transmission line insulator detecting robot overcomes the problems of difficult locking and unlocking, fixed rotating damping and easiness in wear in the prior art, and realizes the purposes of automatic locking, quick unlocking and adjustable rotating damping.

Description

technical field [0001] The invention relates to the technical field of insulator detection, in particular to a multifunctional shaft structure of a robot suitable for insulator detection of UHV DC transmission lines. Background technique [0002] Insulators are used to support and fix live conductors, and to insulate a sufficient distance between live conductors or between conductors and the earth. Insulators should have sufficient electrical insulation strength and moisture resistance. In the operation of the power system, it works in a complex and harsh environment composed of strong electric field, mechanical stress, pollution, temperature and humidity for a long time. The probability of failure is very high, which seriously threatens the safe operation of the power system. At present, the insulators used in UHV (UHV refers to the voltage level of ±800kV and above DC and 1000kV and above AC) DC transmission lines mainly include silicone rubber composite insulators, porce...

Claims

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Application Information

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IPC IPC(8): B25J18/00B25J9/08B25J11/00
CPCB25J9/08B25J11/00B25J18/00
Inventor 黄学能解玉文罗朝宇高方玉马崇杰倪康婷曹向勇方苏于洪亮赵坚钧王成蔡光柱谭锦鹏徐光斌丘东锋全浩陆世文李成卢亦韬马春亮潘龙斌林永健潘剑华刘振华李先宁陈满江王剑坤张云苗红璞杨流智卢海波刘康林张明郭壮军周尔志严剑锋
Owner CHINA SOUTHERN POWER GRID EHV POWER TRANSMISSION COMPANY WUZHOU BUREAU
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