A cable pay-off device
By introducing a lifting and pushing cylinder and a support structure into the cable laying device, the problem of difficult lifting and lowering of the laying roller in the traditional device is solved, realizing convenient loading and replacement of the laying roller and improving operating efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING TIANHENG ELECTRONIC TECH CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-10
AI Technical Summary
Traditional cable laying devices lack an auxiliary lifting structure for the laying roller, making it difficult to raise and lower the laying roller, thus requiring the use of an external lifting structure.
A cable feeding device comprising a base, a functional box, a vertical plate, and a lifting structure is designed. The feeding roller is conveniently raised and lowered by a lifting and pushing cylinder and a support structure, and the rotation and guidance of the feeding roller are assisted by a support shaft and a guide frame.
It enables convenient loading and replacement of the wire feeding roller, reduces manpower requirements, and improves operational efficiency.
Smart Images

Figure CN224477732U_ABST