Quick taking-off and wearing protective sleeve for high-altitude cable descending

Abstract

The invention discloses a quick taking-off and wearing protective sleeve for high-altitude cable descending. The quick taking-off and wearing protective sleeve comprises a contact heat insulation sheet; and a flexible rubber sheet is fixedly connected to the upper surface of the contact heat insulation sheet, the upper surface of the flexible rubber sheet is arranged in an uneven corrugation shape, an arc-shaped limiting strip is fixedly connected to the upper surface of the flexible rubber sheet, and the contact heat insulation sheet comprises an anti-stretching layer, a breathable layer, a heat insulation layer and a wear-resisting layer which are sequentially arranged from top to bottom. According to the quick taking-off and wearing protective sleeve, through mutual cooperation of the contact heat insulation sheet, the flexible rubber sheet and the arc-shaped limiting strip, the palm part is arranged between the flexible rubber sheet and the arc-shaped limiting strip in a sleeved mode during using, the contact heat insulation sheet can make close contact with a cable descending rope by tightly holding the palm part with force, cable descending work can be conveniently and quickly conducted, the structure is simple, the manufacturing cost is reduced, meanwhile rapid wearing and disengaging are facilitated, great convenience is brought to people, and the quick taking-off and wearing protective sleeve is suitable for application and popularization.

Description

technical field [0001] The invention relates to the technical field of protective covers, in particular to a quick-off protective cover for high-altitude cable descent. Background technique [0002] Cable descent is a special skill. Generally, a special rope is used to descend from a high place to the ground. It is a rapid descent completed by directly grasping the rope without any device. Among them, special forces, special police, and firefighters often use cable drop skills. Among them, in different environments, the cable drop height, cable drop position, and ground conditions will be affected by various factors. [0003] At present, all personnel with high-altitude cable descent are facing the same problem, that is, during the process of cable descent, the friction of the palm is relatively large. The operator mainly uses wear-resistant materials on the palm of the glove to deal with this problem. However, in actual operation Among them, the production cost of the glov...

AI Technical Summary

Problems solved by technology

[0003] At present, all personnel with high-altitude cable descent are facing the same problem, that is, during the process of cable descent, the friction of the palm is relatively large. The operator mainly uses wear-resistant materials on the palm of the glove to deal with this problem. However, in actual operation Among them, the production cost of the glove is high, and at the same time, it is inconvenient to operate if it needs to be put on or taken off quickly in response to a tight situation, which brings great inconvenience to the use of emergency rescue. Therefore, we have designed a quick release glove for high-altitude cable descent. Wear a protective cover to solve the above problems

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