Cable straightening device capable of straightening and preventing snow block in snow field

Abstract

The invention discloses a cable straightening device capable of straightening and preventing a snow block in a snow field. The structure of the cable straightening device comprises two cable fixing devices, a hinge end, a hand rotation control head and a fixed passage, wherein the hinge end is arranged at the top of the cable fixing device, the hand rotation control head is arranged above the hinge end, the fixed passage is arranged between the two cable fixing devices, each cable fixing device comprises a clamping operation head, a linkage rod, an insection post, an expansion shaft, a fixed linkage body and a snow block push device, a bottom end of the linkage rod penetrates through a top end of the clamping operation head, the insection post and the expansion shaft are embedded with eachother, a cable head is fixed by a friction sandwiched layer and is pulled along a track needed to be installed, when a resistance block props against the snow block, the snow block is expanded by elasticity of a small spring, the smashed snow block are pushed from two sides, so that the cable can smoothly pass through, and the snow field is not needed to be shifted by an external force to take out an obstacle.

Description

technical field [0001] The invention belongs to the field of cables, and more specifically relates to a cable straightening device for preventing snow blocks by straightening snow. Background technique [0002] Its current cable is used more and more widely, and it is inseparable from everywhere in life. Of course, its installation process is also very particular. Since the cable is installed, it is rarely moved. Therefore, when installing It needs to be installed better. When the cable needs to be installed on the northern construction site, due to the harsh winter climate in the north, the cable should be installed and straightened outdoors. [0003] Based on the above-mentioned findings of the present inventors, the existing cable straightening mainly has the following deficiencies, such as: [0004] In the process of straightening its cables in the snow, the trajectories for the cables to be installed are not necessarily fine snow, and some snow has been trampled by the...

AI Technical Summary

Problems solved by technology

[0004] In the process of straightening its cables in the snow, the track where the cables need to be installed is not always soft snow. Some snow has been stepped on by the outside world and formed snow blocks. If you want to use brute force to Its cables are pulled between them, not only the cables can be damaged, but the equipment it pulls is also more likely to be damaged

Images