A Tensioning Device for Weak Current Cables Based on Electronic Information Field

Abstract

The present invention provides a kind of tensioning device based on electronic information on-site weak current cable, comprising: a main body, a side slot, a rotating part, a moving part, a tensioning rod and a moving plate; the main body is a rectangular structure, and the outside of the bottom of the main body is Inclined structure; the front end of the main body is provided with a sealing plate, and the inside of the right side of the sealing plate is provided with a clip with a wedge-shaped convex structure; the side groove includes a bottom groove and a slot; the side groove is rectangular structure, and the bottom of the side groove is provided with a T-shaped bottom groove; the top of the side groove is provided with slots on both sides, and the moving part is used to be installed on the outer end of the rotating part, so that the rotating part is rotated by the coil spring When the cable is pulled, the insert rod inside the moving part can be inserted into the inside of the jack, so that the rotating part can rotate outward and when the cable is pulled out, the insert rod can be inserted into the inside of the jack to prevent the rotating part from rotating The cable is pulled back.

Description

technical field [0001] The invention belongs to the technical field of electrical equipment, and more particularly, particularly relates to a tensioning device for weak-current cables used on-site based on electronic information. Background technique [0002] In the field of electronic information, it is usually necessary to perform line connection through cables and extend the line of the socket, and when the cables are in use, a tensioning device is usually required. [0003] For example, the application number: CN201811620821.X relates to a cable tensioning structure, which includes a horizontal channel in the shape of "匚", a horizontal first guide groove is formed on the bottom surface of the horizontal channel, and two ends of the horizontal channel are inserted A first guide block is provided, a circular first chassis is formed on the front end surface of the first guide block, a first support shaft is formed in the center of the first chassis, and a guide wheel is hin...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a tensioning device for weak current cables based on electronic information field, to solve the problem that when the existing cable tensioning device is in use, the cable usually rebounds automatically through the coil spring and cannot After being pulled to any length, it is automatically fixed, and the cable cannot be fixed at an appropriate length conveniently according to the demand. Moreover, when the existing cable tensioning device is in use, it cannot Auxiliary cushioning impact, unable to protect the cable, the cable is prone to damage

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