A wire slack adjustment device

A technology for adjusting devices and latitude, which is applied in the direction of overhead lines/cable equipment, etc., can solve problems such as high labor intensity, achieve the effects of reducing labor intensity, reducing the difficulty of fixing, and improving adjustment accuracy

Active Publication Date: 2017-08-29
LISHUI POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a device for adjusting the slack of the wire, aiming at overcoming the shortage of labor intensity of technicians when adjusting the slack of the wire in the prior art

Method used

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  • A wire slack adjustment device
  • A wire slack adjustment device

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Embodiment Construction

[0014] A wire slack adjusting device of the present invention will be further described below in conjunction with the accompanying drawings. Such as figure 1 , figure 2 As shown, a wire slack adjustment device is used to adjust the wire slack. During the adjustment process of the wire slack, the wire slack adjustment device is first fixed on the cross arm of the erecting tower, and then , fix a pair of slack plates on the wire, the slack plate is a general tool used by technicians in the prior art to adjust the slack of the wire, and the installation position and installation method of the slack plates are adopted by ordinary technicians in the prior art The method that can be known, when correcting the wire slack, the slack plate plays the role of auxiliary correction;

[0015] see figure 1 , figure 2 , the conductor slack adjustment device includes a frame body 1, a lifting device 2 for adjusting the slack of the wire is fixed on the frame body 1, and the lifting devic...

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Abstract

The invention relates to a wire sag adjusting device, which solves the defect of large labor intensity of a technician when the wire sag is adjusted in the prior art. According to the wire sag adjusting device provided by the invention, a hoisting device is fixed on a frame body; the hoisting device is used for adjusting sag of the wire, the sag of the wire is reasonably controlled by a processor according to temperature parameters detected by a temperature sensor, and thus, the wire sag adjusting precision is greatly improved. The frame body comprises a base, the base is fixed with a clamping block clamping the base on a beam, and when the wire sag adjusting device is fixed, as the beam is generally located at the top end of a tower, the technician is hard to fix the wire sag adjusting device in place at once in the case of overhead operation. The clamping block plays a role of pre-location, the technician can pre-locate the wire sag adjusting device conveniently, and the wire sag adjusting device fixing difficulty is greatly reduced.

Description

technical field [0001] The invention relates to an auxiliary tool for power grid maintenance, in particular to a conductor slack adjustment device. Background technique [0002] As the carrier of electric power, the wire is widely used in the field of electric power transmission. During power transmission, wire towers are generally used to fix the wires at high altitude, and then the wires are used for power transmission to improve the safety and stability of power transmission. The wire is suspended between two adjacent wire towers for a long time. Due to the weight of the wire itself and the influence of the ambient temperature, the wire between the two wire towers will appear slack or tight, and the slack of the wire Or tension will have an impact on the conductive properties of the wire. The relaxation or tension of the wire is called the slack. Electrical conductivity. [0003] In the prior art, the adjustment of the slack of the wires is all adjusted by the technici...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/04
CPCH02G1/04
Inventor 张叶根季晓文沈刘玉吴琳周懿丁向群吴志伟顾建全吕旋
Owner LISHUI POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER
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