High-voltage transmission conductor tension detection device

A technology of tension detection and high-voltage power transmission, which is applied in tension measurement and other directions, can solve problems such as unstable work, high cost, and difficult processing of detection data, and achieve the effects of convenient operation, low cost, and simple structure

Inactive Publication Date: 2015-07-15
WUHAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cost of these two detection devices is high, the work is unstable under harsh conditions, and the detection data is difficult to process.

Method used

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  • High-voltage transmission conductor tension detection device
  • High-voltage transmission conductor tension detection device

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Embodiment

[0015] see figure 1 and figure 2 , the present invention includes an upper wire clamp 10 and a lower wire clamp 9, the upper and lower wire clamps clamp the high-voltage power transmission wire 3 in the wire clamp through washers and bolts, the upper and lower wire clamps are nested in the front wire clamp body 1 and the rear wire clamp body 2, and the wire Both sides of the clip body are provided with mounting holes and keyways for connecting the tie rod 4, which are connected by the key 6 to limit the rotation of the connecting tie rod 4. The connecting rod 4 is provided with threads, and is fixed with the clamp body by a washer and a nut. The other end of the wire is provided with a corresponding wire clamp and wire clamp body, and the other end of the connecting rod is fixed with the wire clamp body through a washer, double nuts, and the power transmission wire in the middle part of the two wire clamp bodies is equipped with a crimping tube 8, Force sensors 5 are install...

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PUM

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Abstract

The invention relates to a conductor tension detection device, in particular to a high-voltage transmission conductor tension detection device. The high-voltage transmission conductor tension detection device comprises a front wire clamping body, a rear wire clamping body, a front wire clamping assembly and a rear wire clamping assembly, wherein the front wire clamping assembly and the rear wire clamping assembly are used for clamping a transmission conductor are arranged in the front wire clamping body and the rear wire clamping body respectively, the front wire clamping body and the rear wire clamping body are fixed through at least two connecting pull rods which are arranged between the front wire clamping body and the rear wire clamping body in parallel, and a force sensor is arranged on each connecting pull rod. The high-voltage transmission conductor tension detection device has the advantages of being simple in structure, convenient to operate, and low in cost. The high-voltage transmission conduction tension detection device further has the advantages that due to the fact that the tension of the transmission conductor is indirectly measured through the force sensors arranged on the pull rods, collected data are easily processed and analyzed, and the stress situation of the transmission conductor can be detected in real time.

Description

technical field [0001] The invention relates to a wire tension detection device, in particular to a high-voltage transmission wire tension detection device. Background technique [0002] In the galloping research of high-voltage transmission wires, the tension of the wires needs to be detected in real time under certain conditions. The current main methods for detecting the tension of transmission wires include monitoring equipment video observation method and sag monitoring method. However, the cost of these two detection devices is high, the work is unstable under harsh conditions, and the detection data is difficult to process. Therefore, there is an urgent need for a low-cost device with simple structure, convenient operation, and direct measurement of wire tension to measure wire tension. Contents of the invention [0003] The present invention mainly solves the technical problems existing in the prior art; it provides a simple structure, convenient operation and low...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L5/04
Inventor 巫世晶邓成亮乐宾戴翔宇胡基才任熙文
Owner WUHAN UNIV
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