Electric power tunnel cable laying auxiliary device

The design of the guide components and fixed components solves the problems of wear and falling off during cable laying, achieves stable guidance and efficient laying of cables, and reduces the complexity of manual operations.

CN120810451AActive Publication Date: 2025-10-17SHANXI ERJIAN GRP CO LTD
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Patent Information

Application Number
CN202511254707.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-09-04
Publication Date
2025-10-17
Estimated Expiration
2045-09-04

AI Technical Summary

Technical Problem

During the traditional cable laying process in power tunnels, the cables are easily damaged by wear and tear of the brackets. There is a high risk of cable twisting and falling off during the construction of turning sections, and manual operation is complicated.

Method used

An auxiliary device for laying power tunnel cables is used, including a guide component and a fixing component. The cable is guided by a guide wheel to avoid contact between the cable and the bracket. The electric telescopic rod and the fixing component are used to stabilize the device to prevent the cable from twisting and falling off.

Benefits of technology

Reduce cable wear, improve the stability of the laying process, reduce manual operations, prevent cables from falling off during construction in turning sections, and improve cable laying efficiency.

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Abstract

The invention relates to an electric power tunnel cable laying auxiliary device, and relates to the technical field of cable laying, the electric power tunnel cable laying auxiliary device is characterized in that a mounting hole is formed in a device shell in a penetrating manner, a guide assembly comprises a mounting seat, the mounting seat is arranged on the device shell, a guide wheel is rotatably mounted on the mounting seat, and two groups of auxiliary guide parts are symmetrically arranged on the device shell; the auxiliary guide part comprises a push rod, the push rod is slidably mounted on the device shell, a fixing rod is fixedly mounted on the push rod, the first guide rod is rotatably mounted on the fixing rod, and the second guide rod is fixedly mounted on the push rod. The cable support has the effects of preventing the cable from being abraded and damaged by the support in the cable laying process of the power tunnel and preventing the cable from being twisted and falling off during turning section construction.
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