Wind-proof device for transmission line drainage line

A technology of windproof device and transmission line, which is applied in the direction of cable suspension device, etc., can solve the problems of high-altitude transmission line power failure, strong wind force and shaking of the sub-drainage line, and achieves the improvement of wind resistance strength, low manufacturing cost and simple structure. Effect

Inactive Publication Date: 2018-12-11
JIANGXI ELECTRIC VOCATIONAL & TECHN COLLEGE +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention aims to provide a windproof device for the drainage line of the transmission line to solve the problem that the existing sub-drainage line is easily shaken and broken when encountering excessive wind force, which directly leads to the power failure of the high-altitude transmission line

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  • Wind-proof device for transmission line drainage line
  • Wind-proof device for transmission line drainage line
  • Wind-proof device for transmission line drainage line

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Embodiment Construction

[0048] In order to make the purpose, 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 in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0049] 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 claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention relates to a wind-proof device, which aims at solving the problem that the existing split and drainage line is easily broken due to sloshing caused by excessive wind force, and directlyleads to power failure of a high-altitude transmission line, and provides a wind-proof device for the transmission line drainage line, comprising a fixing frame capable of being fixed on a tensile pole tower and a plurality of connecting brackets arranged on the fixing frame; The fixing bracket comprises a mounting base, a first clamp member, a second clamp member and a clamping mechanism, whereinthe first clamp member and the second clamp member can be clamped and installed on a tensile pole tower under the driving of the clamping mechanism; A plurality of the connecting brackets are arranged on the mounting base, each of the connecting brackets comprises a connecting rod and a tightening member capable of wrapping the drainage wire in the circumferential direction, and the plurality ofthe connecting rods are distributed in a fan-shaped structure. The wind-proof device has the advantages that the length of the connecting rod can be adjusted according to the magnitude of the wind force, the wind resistance strength of the drainage wire is greatly improved, the structure is simple, the construction is convenient, and the manufacturing cost is low by adopting the drainage wire to be sleeved in a plurality of tightening parts.

Description

technical field [0001] The invention relates to a windproof device, in particular to a windproof device for a power transmission line drainage line. Background technique [0002] The diversion line of the transmission line is the connection transition line connecting the two ends of the high-voltage transmission line on the iron tower. It is usually drooping in an arc shape. The drainage wire will continue to sway with the wind, which will bring great safety hazards to the high-altitude transmission line. People's production and life have brought great troubles. Therefore, it is necessary to improve the structure of drainage lines in such areas to prevent the safety of drainage lines from being threatened by excessive wind. Contents of the invention [0003] The present invention aims to provide a windproof device for the diversion line of a power transmission line to solve the problem that the existing sub-drainage line is easily shaken and broken when encountering exces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/05
CPCH02G7/05
Inventor 王美英邓红英王赛闵后丽群陈兴茂王文波芦华宁艳花吴芳红万新儒
Owner JIANGXI ELECTRIC VOCATIONAL & TECHN COLLEGE
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