A cable protection pipe stabilizing traction device
By designing a stable traction device for cable protection pipes, the device utilizes the rolling balls and springs in the support groove to reduce friction and is fixed to the wall by a clamping ring. This solves the problem of high friction during the traction process of traditional cable protection pipes, achieving efficient and stable traction and extending the service life of the protection pipes.
CN224459061UActive Publication Date: 2026-07-03LIANYUNGANG DINGXIN ELECTRIC POWER EQUIP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIANYUNGANG DINGXIN ELECTRIC POWER EQUIP CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-03
Smart Images
Figure CN224459061U_ABST
Abstract
This utility model relates to the field of cable laying technology and discloses a stable traction device for cable protection pipes. The device includes a traction pipe, one end of which is fixedly connected to three sets of equidistantly distributed inserts. The other end of the traction pipe can be firmly positioned against a wall via a positioning component. A support mechanism inside the traction pipe supports the protection pipe. When the cable protection pipe passes through the traction pipe, the outer wall of the cable protection pipe will fit against the inner wall of the traction pipe. Because multiple sets of support grooves on the inner wall of the traction pipe contain rotating balls, and each set of balls is compressed by a spring, the multiple sets of rotating balls inside the traction roller can fit against the outer wall of the cable protection pipe, supporting the cable protection pipe. This reduces the friction between the cable protection pipe and the inner wall of the traction roller, improving the traction efficiency of the cable protection pipe.
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