Fluted disc connector

A technology of connectors and sprockets, applied in safety belts, life-saving equipment, etc.

Pending Publication Date: 2021-05-18
CHINA RAILWAY DESIGN GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of connector is easy to use, safe and easy to carry, avoids potential s

Method used

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  • Fluted disc connector
  • Fluted disc connector
  • Fluted disc connector

Examples

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Embodiment Construction

[0039]The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0040] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a speci...

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PUM

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Abstract

The invention provides a fluted disc connector. The fluted disc connector comprises a connecting fluted disc assembly, a steel wire rope sliding block assembly and a connector pull rod assembly, wherein, the steel wire rope sliding block assembly is located on the upper portion of the connecting fluted disc assembly and used for bearing loads from the connector pull rod assembly; an arc-shaped dovetail groove of the steel wire rope sliding block assembly is matched with an annular dovetail-shaped guide rail of the connecting fluted disc assembly, during work, the annular dovetail-shaped guide rail of the connecting fluted disc assembly rotates and slides in the arc-shaped dovetail groove of the steel wire rope sliding block assembly around a connecting fluted disc mandrel all the time, the stress direction is always inward, the connecting fluted disc assembly cannot be separated from the steel wire rope sliding block assembly; and the connector pull rod assembly is located on the lower portion of the connecting fluted disc assembly and connected with the connecting fluted disc mandrel of the connecting fluted disc assembly. The fluted disc connector moves on a steel wire rope, can penetrate through a U-shaped pull ring for fixing the steel wire rope without barriers, is convenient and safe to use and convenient to carry, avoids potential safety hazards, and solves the safety protection problem during high-altitude operation.

Description

technical field [0001] The invention relates to the technical field of safety protection for high-altitude operations, is personal protection equipment for preventing high-altitude falls, and is a device for preventing people working at high altitudes from falling or slipping, and for personnel safety protection and protection, and specifically relates to a toothed disc connector. Background technique [0002] With the development of my country's economy, there are more and more occasions for high-altitude operations, and the safety and protection of personnel during operations is becoming more and more important. Therefore, to ensure the safety of operators, a relatively safe and reliable protective device is required. [0003] There is a risk of falling when on-site workers perform mobile operations in areas with a height of more than 2 meters, and personal fall protection equipment must be equipped. At the same time, considering the need for mobile operations, a lifeline ...

Claims

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Application Information

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IPC IPC(8): A62B35/00
CPCA62B35/0068
Inventor 安中伟刘伟沈志军马晓彤王耀光邵来付洁信苗丰新
Owner CHINA RAILWAY DESIGN GRP CO LTD
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