Auxiliary wiring device for ultra-high voltage transmission line

A technology for transmission lines and auxiliary wiring, which is applied in the direction of equipment for connecting/terminating cables, etc., can solve problems such as poor protection effect, and achieve the effect of good protection effect, stable fixed force and good protection effect.

Pending Publication Date: 2021-06-04
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems existing in the prior art, the present invention provides an auxiliary wiring device for UHV transmission lines, which has the advantages of good protection effect and solves the problem of poor protection effect in the prior art

Method used

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  • Auxiliary wiring device for ultra-high voltage transmission line
  • Auxiliary wiring device for ultra-high voltage transmission line
  • Auxiliary wiring device for ultra-high voltage transmission line

Examples

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Embodiment Construction

[0029] In order to further understand the invention content, features and effects of the present invention, the following examples are exemplified and described in detail with reference to the accompanying drawings.

[0030] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] Such as Figure 1 to Figure 7 As shown, an auxiliary wiring device for UHV transmission lines, including a first safety belt 1, a second safety belt 2, a square socket slot 3 and a threaded groove 4, the left side of the first safety belt 1 and the second safety belt 2 The square socket 3 is set on the right side of the front side of the first safety belt 1, the thread groove 4 is set on the inner wall of the square socket 3, and the right side of the top of the first safety belt 1 is provided with a circular through hole. 5. The inside of the circular through hole 5 is equipped with a positioning mechanism 6, and the right side...

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PUM

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Abstract

The invention discloses an auxiliary wiring device for an extra-high voltage transmission line. The auxiliary wiring device comprises a first safety belt, a second safety belt, a square inserting groove and a threaded groove, the left sides of the first safety belt and the second safety belt are matched for use, the square inserting groove is formed in the right side of the front side of the first safety belt, and the threaded groove is formed in the inner wall of the square inserting groove. Through cooperative use of a first safety belt, a second safety belt, a square inserting groove, a threaded groove, a circular through hole, a positioning mechanism, a fixing rod, a rotating handle, a friction increasing block, a threaded rod, a square inserting block, a circular groove, an annular positioning groove, a circular positioning block, a placing groove, a clamping mechanism, a circular stop block, a circular clamping block, a micro pneumatic cylinder, an extrusion rod, an alarm, a circular matching hole, a positioning rod, a sliding groove, a matching groove, a matching block and the hinge seat, the problem of poor protection effect in the prior art is solved, and the auxiliary wiring device for the ultra-high voltage power transmission line has the advantage of good protection effect. The auxiliary wiring device is suitable for power transmission lines.

Description

technical field [0001] The invention belongs to the technical field of high voltage electricity, and in particular relates to an auxiliary wiring device for extra high voltage transmission lines. Background technique [0002] In order to meet the needs of the market, auxiliary wiring devices for UHV transmission lines are generally optimized in terms of better wiring and more user-friendly use, often ignoring whether they can be well protected. UHV transmission lines The auxiliary wiring device has the advantages of better wiring effect and more user-friendly, but there are certain limitations. In normal use, it is often wrapped around the operator's body, and there is no very firm fixation. When it falls, it is easy to loosen. The problem in the prior art is that the protection effect is poor. Contents of the invention [0003] Aiming at the problems existing in the prior art, the present invention provides an auxiliary wiring device for UHV transmission lines, which has...

Claims

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Application Information

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IPC IPC(8): H02G1/14
CPCH02G1/14
Inventor 王旦黎赵伟李科杨磊
Owner STATE GRID CORP OF CHINA
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