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Protective sleeve with self-positioning function

A protective casing and self-positioning technology, applied in force/torque/work measuring instruments, measuring devices, instruments, etc., can solve the problem of unable to realize self-positioning function, and achieve the effect of enhancing the accuracy of self-positioning and not easy to slide

Active Publication Date: 2021-12-21
SHENZHEN JDD TECH NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Wear-resistant protective materials for wires and cables have high requirements for flame retardancy and need to reach the UL94 V0 level. Braided network pipes, wear-resistant cloths, tapes and other materials are often used for wrapping. The two ends of the protective material need to be wound and fixed with cable ties or adhesive tape, which cannot realize the self-positioning function. Furthermore, if the wires and cables are used in high-voltage parts, the waterproof and insulation requirements of the protective material must also be met simultaneously. Therefore, it is necessary to propose a Protective sleeve with self-positioning function to solve the above problems

Method used

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  • Protective sleeve with self-positioning function
  • Protective sleeve with self-positioning function

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Embodiment Construction

[0049] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0050] refer to figure 1 and 2 , a protective sleeve with self-positioning function, comprising: a sleeve body 1, the sleeve body 1 is composed of an inner layer 101, an outer layer 102, and an intermediate layer adhesive 103, and the intermediate layer adhesive 103 It is disposed between the inner layer 101 and the outer layer 102 .

[0051] The working principle and beneficial effects of the above technical solution: the inner layer 101 is an elastic rubber tube with a certain friction coefficient, which can play a self-adhesive role. The installation sleeve can be expanded and then inserted. , can be tightly fitted, not easy to slide, and realizes the self-posi...

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PUM

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Abstract

The invention relates to a protective sleeve with a self-positioning function. The protective sleeve comprises a sleeve body, wherein the sleeve body is composed of an inner layer, an outer layer and a middle layer adhesive, the middle layer adhesive is arranged between the inner layer and the outer layer, and the inner layer is made of an elastic material. By arranging atactile sensor, a construction module, a first determination module, a first acquisition module, a second determination module, a second acquisition module, a third acquisition module, a fourth acquisition module, an acquisition module, a matching module and a third determination module, the function of monitoring whether a protected electric wire deviates or not is realized, and the self-positioning accuracy of the protective sleeve wire is enhanced; and the inner layer is an elastic rubber tube with a certain friction coefficient and can play a self-adhesion role, an installation sleeve wire can be sleeved with the inner layer after being expanded, and after sleeving the protected electric wire and a protected cable, the installation sleeve wire can be tightly attached and is not prone to slide, thus a self-positioning function is achieved, and the step of fixing by using an adhesive tape after installation is omitted.

Description

technical field [0001] The invention relates to the technical field of cable protection, and more specifically, the invention relates to a protective sleeve with self-positioning function. Background technique [0002] Wear-resistant protective materials for wires and cables have high requirements for flame retardancy and need to reach the UL94 V0 level. Braided network pipes, wear-resistant cloths, tapes and other materials are often used for wrapping. The two ends of the protective material need to be wound and fixed with cable ties or adhesive tape, which cannot realize the self-positioning function. Furthermore, if the wires and cables are used in high-voltage parts, the waterproof and insulation requirements of the protective material must also be met simultaneously. Therefore, it is necessary to propose a A protective sleeve with self-positioning function to solve the above problems. Contents of the invention [0003] A series of concepts in simplified form are intr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/04G01L5/00G01B21/04
CPCH02G3/0481G01L5/0028G01B21/04
Inventor 张宝辉彭俊杰方宋辉马陈诚盘金元
Owner SHENZHEN JDD TECH NEW MATERIAL CO LTD
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