Light bend-resistant cable

A bending-resistant and cable-resistant technology, which is applied in the direction of insulated cables, cables, circuits, etc., can solve the problems of high ground support setting requirements, rising cable weight, and difficulty in bending, and achieves good elastic deformation ability, good bending resistance, and tensile strength. high intensity effect

Active Publication Date: 2015-02-18
SUZHOU SHENGXIN OPTOELECTRONICS TECH
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main material of the cable is a metal conductor and sheath. The conductor itself has a large weight, and a metal belt is arranged around the conductor. In order to improve the tensile strength of the cable, some cables have added a steel wire reinforcement core, and the weight of th

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Light bend-resistant cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see figure 1 , the embodiment of the present invention includes:

[0016] A lightweight bending-resistant cable, comprising: an outer sheath 1, a reinforced protective layer 2, a conductor 3 and a rubber tube 4, the rubber tube 4 is a hollow tube made of rubber, and the tube wall of the rubber tube 4 is pre-embedded There is a nylon reinforced mesh sleeve. Compared with the steel wire reinforced core, the rubber tube 4 not only ensures the strength but also reduces the weight, and has good elastic deformation...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a light bend-resistant cable which comprises an outer sheath, a strengthening protective layer, a conductor and a rubber pipe, wherein the rubber pipe is a hollow pipe made of rubber materials; a nylon strengthening net sleeve is pre-embedded into the wall of the rubber pipe; conductors are respectively arranged at the periphery of the rubber pipe; the strengthening protective layer wraps the outer sides of the conductors, and is an overlapped wrapping non-woven fabric tape; and the outer sheath is arranged outside the strengthening protective layer. By adopting the mode, the light bend-resistant cable disclosed by the invention has the advantages of good bend-resistant property, light weight and high tensile strength by substituting the overlapped wrapping non-woven fabric tape for a metal tape on the strengthening protective layer, and can be used for protecting the conductors from being damaged when the conductors are extruded and impacted through reasonable deformation by having good elastic deformation capacity, thus achieving easiness in bending, good durability and flexibility and convenience in construction.

Description

technical field [0001] The invention relates to the field of cables, in particular to a lightweight and bending-resistant cable. Background technique [0002] The wire and cable industry in my country is the second largest industry after the automobile industry. The total output value of wire and cable has surpassed that of the United States, becoming the world's largest producer of wire and cable. [0003] The main material of the cable is a metal conductor and sheath. The conductor itself has a large weight, and a metal belt is arranged around the conductor. In order to improve the tensile strength of the cable, some cables have added a steel wire reinforcement core, and the weight of the cable is also increased. The rise brings difficulty to the laying of cables, and requires higher ground support settings, and is not easy to bend, which increases the difficulty of construction, and has no deformation buffering ability, and is prone to breakage during extrusion. Content...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H01B7/18H01B7/282
CPCY02A30/14
Inventor 俞兴明徐登卫岳建明
Owner SUZHOU SHENGXIN OPTOELECTRONICS TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap