Swing cable guide

Abstract

The invention discloses a swing cable guide comprising a first clamp plate and a second clamp plate fixedly connected to each other. A swing rod device, a left tension device, a right tension device, a left limiting device, a right limiting device, a sensing proximity switch and a swing rod position limit switch are connected between the first clamp plate and the second clamp plate. The left tension device is connected between the first clamp plate and the second clamp plate on the left, and the right tension device is connected between the first clamp plate and the second clamp plate on the right. The sensing proximity switch is fixedly connected to the first clamp plate or second clamp plate. A swing rod of the swing rod device is provided with a contact element which can contact with the sensing proximity switch. The swing rod position limit switch is fixedly connected to the first clamp plate or second clamp plate. The swing rod is provided with a shift element which can contact with the swing rod position limit switch. The swing cable guide is capable of sensing a cable which is too tensioned or too loose so as to prevent safety accidents.

Description

technical field [0001] The invention relates to a swing type cable guide. Background technique [0002] At present, in ports, shipbuilding, petrochemical, electric power and other industries, cable reels and fairleads are widely used. Conventional fairleads are fixed and connected by the first splint and the second splint, and the cables are connected between the first splint and the second splint. Passing between the second splints, due to the fact that the cables are too loose or too tight during the movement, in actual use, it often happens that the cables are too loose, causing the cables to fall to the ground, but the driver of the whole machine did not notice it. Cause the cable to be crushed, and produce safety accident. Contents of the invention [0003] The object of the present invention is to provide a swing-type cable guide that can sense whether the cable is too tight or too loose and prevent safety accidents. [0004] In order to achieve the above object, t...

AI Technical Summary

Problems solved by technology

[0002] At present, in ports, shipbuilding, petrochemical, electric power and other industries, cable reels and fairleads are widely used. Conventional fairleads are fixed and connected by the first splint and the second splint, and the cables are connected between the first splint and the second splint. Passing between the second splints, due to the fact that the cables are too loose or too tight during the movement, in actual use, it often happens that the cables are too loose, causing the cables to fall to the ground, but the driver of the whole machine did not notice it. Cause the cable to be crushed, resulting in a production safety accident

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