电力电缆铺设施工设备及方法

By installing front and rear clamping booster sections and a pitch detection mechanism in the power cable laying equipment, the problem of interrupted booster force in the tracked conveyor was solved, enabling continuous and uninterrupted cable laying with a constant booster force over long distances. This improved the safety and continuity of construction and reduced labor costs.

CN121395145BActive Publication Date: 2026-07-17JILIN YIXING ELECTRIC POWER ENGINEERING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JILIN YIXING ELECTRIC POWER ENGINEERING CO LTD
Filing Date
2025-12-24
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing cable laying construction, the booster force of the tracked conveyor is interrupted during the switching process between clamping the traction rope and the cable, which leads to a sudden drop in cable speed and the risk of traction rope overload and breakage. In addition, a large amount of manual operation is required, which affects the safety and continuity of construction.

Method used

A power cable laying construction device was designed, which uses two front and rear pressing and pushing sections. The cable end position is automatically identified by a variable pitch detection mechanism to ensure that the pushing force is uninterrupted during the switching process and to reduce the need for manual operation.

Benefits of technology

It improves the continuity and safety of cable laying, reduces construction costs, reduces the number of operators required, and improves response speed and operational accuracy.

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Abstract

本发明属于电力电缆铺设技术领域,尤其涉及电力电缆铺设施工设备及方法,包括底座,底座前边框上侧设置有抬升导引机构,抬升导引机构上设置有变距检测机构,抬升导引机构导引线缆抬升到预定高度并通过变距检测机构对线缆的行进位置进行检测,底座上固定设置有顶板,顶板中部设置有底托机构。本发明通过设置前后两个压紧助推段,在线缆进入设备时,前一段压紧助推段自动切换至夹紧线缆,后一压紧助推段保持对牵引绳的夹紧,确保助推力在切换过程中无中断。这消除了传统设备因履带完全打开导致的助推力短暂消失问题,有效防止线缆速度骤降、牵引绳过载断裂或线缆卡顿等风险,提升了铺设施工的连续性和安全性。
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