Working disc of isolation strip equipment

Abstract

The invention relates to a working disc of isolation strip equipment. An isolation strip and an automatic recovery device are arranged in the working disc; an isolation strip contraction and release opening and an isolation strip riveting mortar are arranged on the external peripheral surface of the working disc; the automatic recovery device comprises a core shaft, isolation strip contraction andrelease discs and winding springs, wherein the isolation strip contraction and release discs and the winding springs are arranged at the two ends of the core shaft and rotationally connected with thecore shaft; the isolation strip is wound on the core shaft; the internal end part of the isolation strip is fixedly connected with the core shaft; the external end part of the isolation strip penetrates out from the isolation strip contraction and release opening in the external peripheral surface of the working disc and is fixedly connected with an isolation strip tenon capable of being matchedwith the isolation strip riveting mortar; the isolation strip contraction and release discs are rotationally connected with the core shaft; winding spring rotating shafts are also arranged on the isolation strip contraction and release discs; the centers of the winding springs are connected to the winding spring rotating shafts in a sleeving manner; and the external ends of the winding springs areconnected with the core shaft. By using the outer peripheries of the winding springs for winding, the lengths of the winding springs are greatly reduced, and meanwhile, the stress is uniform when theisolation strip is pulled out.

Description

technical field [0001] The invention relates to an isolation belt device, in particular to a working disc of the isolation belt device. Background technique [0002] Isolation belt equipment, also known as telescopic isolation belt, one-meter line, railing seat, cordon, mobile guardrail, etc., is widely used in daily work and life, whether it is in airports, banks, post offices, hotels, or in institutions and enterprises, These are the fields where isolation belt equipment is widely used. The isolation zone equipment can isolate the crowd regionally to meet the needs of practical applications. Most of the existing isolation zone equipment is a simple structure with a chassis and a column, and the extension length of the isolation zone is at most several meters. In the case of a large-scale isolation, a large number of isolation belt combinations are often required. The isolation belt equipment is equipped with a working disk. The working disk of the existing isolation belt...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a work plate of isolation belt equipment to solve the technical problems of the existing work plate of isolation belt equipment, such as the waste of coil spring material, the uneven force used when the isolation belt is pulled out, and the easy fall off of the outer hook.

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