Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Water-proof anti-corrosion electric power flexible cable

A flexible cable and anti-corrosion technology, which is applied in the direction of power cables with shielding layer/conductive layer, organic insulators, rubber insulators, etc., can solve problems such as inability to meet application requirements and shortages, achieve excellent waterproof and anti-corrosion performance, and improve use Effects of longevity, excellent weather resistance and aging resistance

Inactive Publication Date: 2013-04-03
ANHUI HUININGELECTRIC INSTR & APPLIANCE GRP
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the research on waterproof and anti-corrosion power cables is relatively deficient, especially in the aspect of power flexible cables, which cannot meet the current application requirements.

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
  • Water-proof anti-corrosion electric power flexible cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings and through specific embodiments:

[0019] Such as figure 1 as shown, figure 1 It is a schematic cross-sectional structure diagram of a waterproof and anti-corrosion power flexible cable proposed by the present invention.

[0020] refer to figure 1 , a waterproof and anti-corrosion power flexible cable proposed by the present invention, comprising a conductor 1, and wrapping a conductor shielding layer 3, a rubber insulating layer 4, an insulating shielding layer 5, and a first braided shielding layer in sequence from the inside to the outside of the conductor 1 7. The inner sheath 9, the second braided shielding layer 10, the water-proof layer 11 and the outer sheath 12, wherein the outer sheath layer is made of chlorosulfonated polyethylene rubber, and the chlorosulfonated polyethylene rubber is made of the following The raw material compositi...

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 provides a water-proof anti-corrosion electric power flexible cable which comprises a conductor (1). A conductor shielding layer (3), a rubber insulation layer (4), an insulation shielding layer (5), a first braided shielding layer (7), an inner sheath (9), a second braided shielding layer (10), a water-proof layer (11) and an outer sheath (12) are sequentially wrapped on the periphery of the conductor (1) from the inside to the outside. The outer sheath is made of chlorosulfonated polyethylene rubber which is composed of the following raw materials, by weight, 100 parts of chlorosulfonated polyethylene rubber, 6-12 parts of dichloro ureide, 6-9 parts of antimony oxide, 3-10 parts of alkali lead phthalate, 50-70 parts of argil, 3-7 parts of triallyl isocyanurate, 3-4 parts of N-phenyl-a-naphthylamine, 1-2 parts of vinyl silane, 70-80 parts of carbon black, 2-4 parts of dioctyl phthalate, 18-25 parts of chlorinated paraffin oil and 1-3 parts of dissoluble polytetrafluoroethylene. The water-proof anti-corrosion electric power flexible cable has good water-proof and anti-corrosion performance and prolongs the service life.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a waterproof and anti-corrosion power flexible cable. Background technique [0002] As a power cable for transmitting electric energy, the power cable is required to have corresponding performance according to different application environments. For example, in corrosive application environments such as acidic, alkaline or high salinity, power cables are prone to corrosion. Therefore, power cables need to have excellent waterproof and anti-corrosion properties to meet the transmission voltage of power cables and maintain High service life. However, in the prior art, the research on waterproof and anti-corrosion power cables is relatively lacking, especially in the aspect of power flexible cables, which cannot meet the current application requirements. Therefore, it is a technical problem to be solved by those skilled in the art to design the structure and materials of the flexib...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H01B9/02H01B3/28
Inventor 张元船华齐东
Owner ANHUI HUININGELECTRIC INSTR & APPLIANCE GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com