Cable laying trolley

By designing a cable laying trolley equipped with automatic release and conveying mechanisms, the problems of low cable laying efficiency and high labor intensity in the prior art are solved, and the automatic release and placement of cables are realized, efficiency is improved and costs are reduced.

CN119726494AActive Publication Date: 2025-03-28CHINA RAILWAY NO 3 GRP CO LTD +1
5 Cites 0 Cited by

Patent Information

Application Number
CN202510239358.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-03
Publication Date
2025-03-28
Estimated Expiration
2045-03-03

AI Technical Summary

Technical Problem

In the prior art In the process of cable laying, although the use of a rail car improves the wiring efficiency, the release of the cable from the rail car to the cable bracket still requires manual operation, resulting in high labor intensity and low efficiency.

Method used

A cable laying trolley is designed, equipped with a rail car, a bracket, a cable conveyor, a guide frame and a guide plate. Through the drive assembly and impeller mechanism, the cable is automatically released on the track and placed directly on the cable bracket.

Benefits of technology

The automatic release and automatic placement of cables is realized, which significantly improves the efficiency of cable laying, reduces the labor intensity of manual operation, and achieves the effect of cost reduction and efficiency improvement. At the same time, the cable is protected from collision with the bracket and causing damage to the skin.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention provides a cable laying trolley, and belongs to the technical field of tunnel cable construction. The cable laying trolley comprises a guiding disc, an annular guiding groove is formed in the rear side face of the guiding disc, a supporting shaft is arranged in the guiding groove in a sliding mode, the supporting shaft is sleeved with an impeller, a gear ring is fixedly arranged at the center of the front side face of the impeller, a gear is fixedly arranged at the position, corresponding to the center of the guiding groove, of the rear side face of the guiding disc, and the gear ring is meshed with the gear. The centers of the supporting shaft, the gear, the gear ring and the impeller are located on the same horizontal line, and the rail car is provided with a driving assembly used for driving the supporting shaft to move transversely in a reciprocating mode so as to be close to or away from a cable support on the tunnel side wall. According to the invention, the cable can be automatically released and the released cable can be automatically placed on the cable support along the arrangement direction of the tunnel cable support, so that the construction efficiency of cable laying is greatly improved.
Need to check novelty before this filing date? Find Prior Art