Terminal row anti-mistouch insulation cover

An insulating cover and mistaken touch technology, which is applied to switch devices, electrical components, coupling devices, etc., can solve the problems of non-reusable insulating tape, contrary to the concept of environmental protection, inconvenient work, etc. The effect of easy disassembly

Active Publication Date: 2015-10-21
STATE GRID ZHEJIANG YIWU CITY POWER SUPPLY CO LTD +2
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional safety method of isolating the trip circuit and live wiring is to use red insulating tape to cover the relevant terminals. There are three main problems: 1. Time-consuming, and there is a lot of room for improvement in work efficiency; 2. The stickiness of the insulating tape is limited. 3. The insulating tape cannot be used repeatedly, and there is garbage residue on the work site, which is contrary to the concept of environmental protection; 4. The insulating tape is used as a safety measure, and it is easy to cover the terminal numbers on the terminal block, which will bring inconvenience to the work.

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
  • Terminal row anti-mistouch insulation cover
  • Terminal row anti-mistouch insulation cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Such as Figure 1-2 As shown, a terminal block anti-mis-touch insulating cover includes at least two insulating brackets 1, and an insulating plate 2 installed on the upper surface of the insulating bracket 1, wherein the cross-section of the insulating bracket 1 is "ㄇ" shape, including The connecting sheet 11 at the top, and the first side 12 and the second side 13 arranged on both sides of the connecting sheet 11, the inner surface of the first side 12 is provided with a non-slip layer 14, and the anti-slip layer 14 It is a rubber or silicone anti-skid layer, which can prevent the insulating bracket 1 from shifting on the terminal block 4 , and the second side 13 is provided with a screw hole 15 for installing the adjusting handle 3 . The upper surface of the connecting piece 11 of the insulating support 1 is provided with a female button or a female button of the Velcro 16; Button, the insulating board 2 is a PVC board, has a certain degree of elasticity, can mainta...

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 terminal strip error-touch prevention insulation cover which comprises at least two insulation supports and insulation plates installed on the upper surfaces of the insulation supports. Main fastener bodies or auxiliary fastener bodies of hook-and-loop fasteners are arranged on the tops of the insulation supports, a screw hole is formed in one side face of each insulation support, an adjusting handle is installed in each screw hole, and a skid resistance layer is arranged on the inner surface of the other side face of each insulation support. Auxiliary fastener bodies or main fastener bodies of hook-and-loop fasteners matched with the hook-and-loop fasteners on the insulation supports are arranged on the lower surfaces of the insulation plates. The terminal strip error-touch prevention insulation cover has the advantages of being simple in structure, convenient to mount and demount, high in reliability, wide in application range and the like.

Description

technical field [0001] The invention relates to a terminal row anti-mistouch insulating cover, which belongs to the technical field of electric power maintenance tools. Background technique [0002] In the daily secondary maintenance work of 10kV equipment in 110kV substation, 10kV switching station, and 10kV outdoor ring network cabinet facilities, such as secondary sampling, protection verification, and replacement of protection plug-ins, in order to prevent accidental touches and trips, reliable Isolate trip circuit and live wiring. The traditional safety method of isolating the trip circuit and live wiring is to use red insulating tape to cover the relevant terminals. There are three main problems: 1. Time-consuming, and there is a lot of room for improvement in work efficiency; 2. The stickiness of the insulating tape is limited. 3. The insulating tape cannot be used repeatedly, and there is garbage residue on the work site, which is contrary to the concept of environm...

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): H01R13/447H02B3/00
Inventor 杨圣龚正陈剑波叶浩林
Owner STATE GRID ZHEJIANG YIWU CITY POWER SUPPLY CO LTD
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