Double bundle conductor spacer mounting auxiliary rod

A technology of double-split conductors and installation assistance, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of inconvenient length adjustment, heavy physical exertion of operators, and loose fixation of fixed ropes, etc. Ease of loading and unloading

Pending Publication Date: 2018-03-16
ELECTRIC POWER OF HENAN LUOYANG POWER SUPPLY +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a double-split wire spacer installation auxiliary rod, which is used to solve the problem

Method used

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  • Double bundle conductor spacer mounting auxiliary rod
  • Double bundle conductor spacer mounting auxiliary rod
  • Double bundle conductor spacer mounting auxiliary rod

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specific Embodiment

[0019] as attached figure 1 , figure 2 , image 3 Shown a kind of double-split wire spacer installation auxiliary bar, comprises cross arm 1, left lead screw 3, left fixing ring 4, right lead screw 11, right fixing ring 10, connecting sleeve 9 and telescopic rod, described cross arm 1 is arranged horizontally on the upper part, the cross arm 1 is a cylindrical structure, the left and right ends of the cross arm 1 are provided with threaded holes, and the threaded holes at both ends are connected with the left lead screw 3 and the right lead screw 11; the left lead screw 3 is set on the left side of the cross arm 1, the right screw 11 is set on the right side of the cross arm 1, the left screw 3 and the right screw 11 have the same structure, and the middle part is equipped with a screw lock nut 2; Fixed ring 4 is arranged on the left end of left leading screw 3, and left fixed ring 4 is made of fixed half ring 17, moving half ring 12, bushing 13, rotating shaft 16, locking ...

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Abstract

An auxiliary rod for installing a double-split wire spacer, including a cross arm, a left lead screw, a left fixing ring, a right lead screw, a right fixing ring, a connecting sleeve and a telescopic rod. On the left side of the arm, the left fixed ring is set at the left end of the left lead screw, the right lead screw is set at the right side of the cross arm, the right fixed ring is set at the right end of the right lead screw, the connecting sleeve is set in the middle of the cross arm, and the telescopic rod is set At the bottom of the connecting sleeve; through the implementation of the present invention, good results have been achieved: the installation of the auxiliary rod for the double-split wire spacer effectively solves the problem that the distance between the double-split wires is not easy to control through the flexible adjustment of the lead screw and the threaded sleeve. And the fixed size of the double-split wire is stable, easy to install and disassemble, and the effect of use is good, which effectively improves the work efficiency.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to an auxiliary rod for installing double-split wire spacer rods. Background technique [0002] On high-voltage transmission lines, in order to reduce the power loss caused by conductor corona discharge and the interference to communication, 220KV transmission lines generally use double-split conductors. Install spacers. The design spacing of the split conductors is 0.38 meters (that is, the installation length of the spacer bars); the spacer bars on the split conductors will become loose and damaged due to the insufficient bolt fastening during installation or the long-term influence of conductor vibration during operation, etc., which threaten the safety of the line. Defects in operation. If it is not handled in time, the long-term wear and tear of the spacer will cause major accidents such as broken wires and inverted rods. At present, the replacement of the spacer has become...

Claims

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Application Information

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IPC IPC(8): H02G1/04
CPCH02G1/04
Inventor 马晓久李勇赵罡乔荣波叶晓壮樊越甫张萌高举委白建军张志刚叶青田宇辉朱明昊赵东平吕宝宝谷明哲皇甫武军
Owner ELECTRIC POWER OF HENAN LUOYANG POWER SUPPLY
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