一种电力线缆放卷导向装置
By designing a power cable unwinding guide device, and utilizing the sliding groove structure of the guide rod and guide ball, the problem of entanglement and interference of multiple cables of different diameters and specifications during installation is solved, achieving stable support and efficient unwinding, which is suitable for cable installation under complex working conditions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-17
AI Technical Summary
When multiple cables of different diameters need to be installed simultaneously under complex working conditions, the existing unwinding mechanism can easily cause different diameters or different reels of cables to overlap, entangle, or interfere with each other, affecting installation efficiency.
A power cable unwinding guide device was designed, including a support frame, winding rollers, unwinding shaft, guide rods and guide balls. Through the cooperation of the guide balls and the slide groove, stable support and separation of cables of different diameter specifications can be achieved to avoid tangling. The number of winding rollers can be increased by adding layers to adapt to space constraints.
It effectively avoids overlap and tangling between cables, improves installation integration, is suitable for environments with limited space, and enhances the efficiency of unwinding and installing multiple cables.
Smart Images
Figure CN224512949U_ABST
Abstract
Claims
1. A power cable unwinding guiding device, comprising a support frame, a plurality of winding rollers and a plurality of unwinding rotating shafts, characterized in that, The unwinding shaft is detachably mounted with several winding rollers, and the unwinding shaft is detachably and rotatably mounted on a support frame; it also includes: A plurality of guide rods are provided, which are horizontally and detachably mounted on the support frame, and the axis of the guide rods is parallel to and opposite to the axis of the unwinding shaft. A plurality of guide balls, each of which has a through hole for the free end of a cable to pass through, and the diameters of the through holes on the plurality of guide balls are different; the guide rod has a first groove for the guide ball to slide horizontally and be embedded therein, and a second groove for the free end of the cable to slide horizontally, the second groove being connected to the first groove, and the first groove passing through one end of the guide rod.
2. A power cable pay-off guide as claimed in claim 1, characterized in that It also includes several additional shelves, which are detachably mounted on the support frame, and the unwinding shaft is detachably and rotatably mounted on the additional shelves.
3. A power cable pay-off guide as claimed in claim 2, characterised in that, The guide rod is horizontally and detachably installed on the shelf.
4. The power cable unwinding and guiding device as described in claim 3, characterized in that, A fixing block is fixedly installed on the end face of the winding roller. The fixing block is provided with a first locking hole arranged radially along the end face of the winding roller. The side wall of the unwinding shaft is provided with a plurality of second locking holes that are directly opposite the first locking hole. The plurality of second locking holes are arranged sequentially along the axial direction of the unwinding shaft. Locking pins are detachably installed at the first locking hole and the second locking hole.
5. A power cable pay-off guide as claimed in claim 1, characterized in that A "Z"-shaped handle is fixedly installed on one end of the unwinding shaft.
6. A power cable pay-off guide as claimed in claim 1, characterized in that The end faces of two adjacent winding rollers can be fitted together.
7. A power cable pay-off guide according to any one of claims 1 to 6, wherein, It also includes an anti-rotation component, which includes: A support member is fixedly installed at the end of the support frame near the unwinding shaft; The plug-in is horizontally adjustable and mounted on the support. The end face of the winding roller is provided with several insertion holes for the end of the plug-in to be inserted.