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

An electrical insulating boot

A technology for electrical insulation and boot soles, applied to boot legs, shoe uppers, clothing, etc., can solve problems such as threats to the life safety of electric workers, adverse effects on the insulation performance of insulating boots, and prone to electric shock accidents, so as to ensure water-proof performance, Easy to wear and reduce stress

Active Publication Date: 2017-01-04
YIBIN POWER SUPPLY COMPANY STATE GRID SICHUAN ELECTRIC POWER +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In electrical work, the soles of existing insulating boots often experience excessive friction or piercing by sharp objects. When the soles are excessively rubbed or pierced by sharp objects, the insulation performance of the insulating boots will be affected. Adverse effects, prone to electric shock accidents, threatening the life safety of electric workers

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
  • An electrical insulating boot
  • An electrical insulating boot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see figure 1 , an electrical insulating boot, comprising an inner tube 3 and a boot cover 8, both of which are insulators, the inner tube 3 is located in the boot cover 8, the boot cover 8 includes a boot sole 5 and a boot upper 7, and the boot upper The 7 bottom is connected with the boot sole 5, and the front end of the upper part of the boot upper 7 is provided with a V-shaped opening, and elastic devices are provided on both sides of the V-shaped opening, and the elastic device includes an elastic band 1, a Velcro 2 and a bristle sticker 6, and the elastic band 1 and bristle stickers 6 are respectively arranged on both sides of the V-shaped opening, one end of the elastic band 1 is connected with the boot upper 7, and the other end of the elastic band 1 is connected with the Velcro 2; the inside of the boot sole 5 is provided with a steel sheet, and the steel sheet is covered with Covered with rubber, the front end of the sole 5 bottom surface is provided with anti-...

Embodiment 2

[0040] see figure 2 , this embodiment is on the basis of Embodiment 1, in order to better realize the present invention, also includes the arch protector 10, the arch protector 10 is made of elastic rubber, the arch protector 10 is located in the boot Between the bottom 5 and the inner cylinder 3, the shape of the bottom surface of the arch protector 10 matches the shape of the top surface of the boot sole 5, and the shape of the top surface of the arch protector 10 matches the shape of the foot plate. The arch of the foot is a convex upward arch formed by the arched build-up of the tarsal bone and metatarsal bone, as well as the elastic and contractile tissues such as ligaments and tendons on the sole of the foot. When a person stands, the arch of the foot will bear greater pressure. Due to the particularity of work, electric workers need to stand for a long time, and the arches of the feet are under great pressure for a long time. The arches of the feet are prone to collap...

Embodiment 3

[0042] On the basis of the above-mentioned embodiments, in order to better realize the present invention, this embodiment also includes a toe protector 4, the toe protector 4 is connected to the top surface of the boot sole 5, and the toe protector 4 is located on the boot sole 5 At the front end of the top surface, a steel sheet is arranged inside the toe protector 4 , and the steel sheet inside the toe protector 4 is covered with rubber. In the actual work of electric workers, the toe part of the existing electrical insulating boots is usually covered by rubber. Because the rubber is soft, when a heavy object falls, the pressure acts on a small area, and the pressure on the stressed part is extremely high. Large, stressed toes are extremely vulnerable. By setting the toe protector 4 at the ground front end of the boot sole 5, when a heavy object falls, the steel sheet will disperse the pressure caused by the falling heavy object to all the toes, increasing the force-bearing ...

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 an electric insulating boot. The electric insulating boot includes an inner liner and a boot sleeve; the inner liner is located in the boot sleeve, and the boot sleeve includes a boot sole and a boot upper; the lower part of the boot upper is connected with the boot sole, and the front end of the upper part of the boot upper is provided with a V-shaped opening; both sides of the V-shaped opening are provided with take-up devices, and each of the take-up devices includes an elastic band, a nylon fastener tape and a burr tape; the elastic band and the burr tape are respectively arranged at both sides of the V-shaped opening, one end of the elastic band is connected with the boot upper, and the other end of the elastic band is connected with the nylon fastener tape; the inner part of the boot sole is provided with a steel slice, and rubber coats the steel slice; the front end of the bottom face of the boot sole is provided with an anti-slide nail, and the thickness of the anti-slide nail is 1 cm. The electric insulating boot is easy to wear and pull off, and convenient to wear; the boot base is anti-slide, wear-resisting and burr-preventing; moreover, an arch protecting piece is arranged between the boot sole and the inner liner, the front end of the boot base is provided with a toe protecting piece, thus an electricity worker can be better protected.

Description

technical field [0001] The invention relates to the field of work safety appliances, in particular to electrical insulation boots. Background technique [0002] Insulating boots are conventional safety tools for staff in the power system to maintain insulation from the earth during the production process of power operations, inspection equipment lines, etc. Existing insulating boots generally achieve the purpose of insulating protection by using insulating materials on the soles. In electrical work, the soles of existing insulating boots often experience excessive friction or piercing by sharp objects. When the soles are excessively rubbed or pierced by sharp objects, the insulation performance of the insulating boots will be affected. Adverse effects, electric shock accidents are extremely prone to occur, threatening the life safety of electric workers. Contents of the invention [0003] The purpose of the present invention is to provide an electrical insulating boot wi...

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 Patents(China)
IPC IPC(8): A43B3/02A43B13/24A43B13/14A43B7/18A43B23/08
Inventor 谢光彬
Owner YIBIN POWER SUPPLY COMPANY STATE GRID SICHUAN ELECTRIC POWER
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