A high-altitude cable marking device

A marking device and high-altitude cable technology, which is applied in the direction of cable installation, cable installation signs, overhead line/cable equipment, etc., can solve the problems of environmental pollution and high equipment cost, and achieve simple and easy process, avoid pollution and save money input effect

Active Publication Date: 2021-10-01
XINGTAI POWER SUPPLY +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a high-altitude cable marking device, aiming to solve the problems of high equipment cost and easy pollution to the environment when marking high-altitude cables

Method used

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  • A high-altitude cable marking device
  • A high-altitude cable marking device
  • A high-altitude cable marking device

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0106] Please refer to figure 2 with Figure 8 As a one kind of aerial cable marking apparatus according to the present invention provides a specific embodiment, the retaining member 222 comprises a tension spring.

[0107] Both ends of the tension spring 222 and the groove wall of the slot 111, respectively, the connector 22 is connected, the tension spring 222 to drive member 22 to move into the connector socket 111.

[0108] By adopting the above technical solution, when the plug 111 from the socket 22 to be, the tension spring 222 can pull the plug member 22 moves into the slot 111 to ensure that the plug from the socket member 22 can not be 111, the support plate 2 can not be separating the marker member 11, to improve the structural stability of the apparatus.

[0109] It should be added that, although the use of a tension spring 222 can be restricted member 22 from the socket connector 111, the connector 22 is still axially movable in the slot 111 (maintenance personnel manu...

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PUM

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Abstract

The invention provides a high-altitude cable marking device, which includes an insulating rod, a marking piece, a supporting plate and a hanging piece. The marker is threadedly connected to the top of the insulating rod, and the support plate is connected to the marker. The suspension is hingedly arranged on one side of the support plate. When the cable needs to be marked, the maintenance personnel will deliver the marker and the support plate to the cable through the insulating rod, and then support the cable through the support plate; finally, the suspension will be rotated to the second Rotate the position to make the suspension part and the supporting plate form an annular cavity around the outer side of the cable; rotate the insulating rod to separate the insulating rod from the marking part, and the marking part and the supporting plate stay on the cable to realize the marking of the cable. The high-altitude cable marking device provided by the invention has a simple and easy process, saves capital investment and does not cause pollution to the local environment.

Description

Technical field [0001] The present invention belongs to the technical field of high-altitude cable, and more specifically, it is related to a high-altitude cable marking device. Background technique [0002] Cables are a power transmission element, usually stranded by several wires, mainly applied to power delivery operations in different regions. In order to avoid affecting terrestrial traffic, long-distance distributed cables typically use high-pressure line towers to provide high altitude. [0003] In some special areas, due to the limited number of high voltage line tower, the cable of different electrical lines often in the same high-voltage line tower when the number of cables is distributed in this area, and the "one tower multi (cable)" is formed. However, although a certain pre-installation fee is saved for the local power sector, it has brought very much adverse effects on cable maintenance operations, and the specific reasons are as follows: [0004] Under the conditio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
CPCH02G1/02H02G2200/20
Inventor 陈岩李剑锋陈秦超王光远李征李泽卿王浩陶涛王伟于辉王云改张瑞峰范彦伟田非
Owner XINGTAI POWER SUPPLY
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