Cable hook for coal mine

Abstract

A cable hook for a coal mine includes an L-shaped component body. The component body includes a vertically disposed long arm and a short arm horizontally and fixedly connected to the left side of thelower end of the long arm. The upper end of the long arm is provided with a hanging hole. The lower end of the right side of the short arm is provided with a hanging rod that matches the hanging hole.The left end of the short arm is fixedly connected with a stopping block extending inwards. A positioning groove is disposed on the upper part of the stopping block. A shock pad is installed in the part of the short arm located in the stopping block. A plurality of grooves are evenly disposed on the shock pad along its length direction. The long arm is provided with a stopping ring at the lower part of the hanging hole. A pressure plate is disposed at the lower part of the stopping ring. A guide hole that matches the long arm in size is disposed on the right part of the pressure plate. The pressure plate is slidably disposed on the outer side of the long arm through the guide hole. A positioning block is arranged at the lower left end of the pressure plate, and is matched with the positioning groove. The long arm is sleeved with a compression spring between the stopping ring and the pressure plate. The cable hook can effectively reduce the probability of tangling cables, and can ensure that the cables cannot fall off the hook.

Description

technical field [0001] The invention relates to a cable hook used in coal mines. Background technique [0002] TJL108 series hooks are widely used in coal mines. It consists of an L-shaped plastic component, including a vertically placed long arm and a hook arm connected horizontally to the lower end of the long arm. The hanging rod cascade fit. [0003] The hook with this structure is not only easy to be entangled with each other in the process of carrying multiple cables, but also easy to cause the cables to fall off, which is very unfavorable for the replacement or maintenance of some cables in the later stage. Contents of the invention [0004] Aiming at the above-mentioned problems in the prior art, the present invention provides a cable hook used in coal mines, which can effectively reduce the probability of cables being entangled with each other, and at the same time, can ensure that the cables will not fall off from the hook. [0005] In order to achieve the abov...

AI Technical Summary

Problems solved by technology

[0003] In the process of carrying multiple cables, the hook with this structure is not only easy to entangle with each other, but also easy to cause the cables to fall off, which is very unfavorable for the replacement or maintenance of some cables in the later stage.

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