Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

High-low voltage complete switch equipment

A switchgear, high-voltage and low-voltage technology, applied in the field of switchgear, can solve the problem of high cost of dust-proof filter bags, and achieve the effect of avoiding electric shock and injury

Active Publication Date: 2022-03-11
广西桂越电力科技有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantage of high cost of frequently replacing the dustproof filter bag in the prior art, the purpose of the present invention is to provide a high and low voltage complete switchgear that does not need to be replaced, thereby reducing the cost

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
  • High-low voltage complete switch equipment
  • High-low voltage complete switch equipment
  • High-low voltage complete switch equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A high and low voltage complete switchgear, refer to Figure 1-9 , including the first roller 1, the switch cabinet 2, the first fixed frame 3, the servo motor 4, the fan 5, the first armrest frame 6, the protective frame 7, the folding and flipping opening and closing mechanism 8 and the dust removal mechanism 9, the bottom of the switch cabinet 2 The left and right sides are symmetrically rotated forward and backward, and the first roller 1 is provided. The upper part of the right wall of the switch cabinet 2 is provided with a first fixing frame 3. The lower side of the first fixing frame 3 is fixed with a servo motor 4 through bolts. The servo motor 4 outputs A fan 5 is provided on the shaft, a first armrest frame 6 is provided on the left front side of the switch cabinet 2, a protective frame 7 is provided on the upper rear side of the right side of the switch cabinet 2, and a folding and flipping opening and closing mechanism 8 is provided on the front side of the ...

Embodiment 2

[0043] On the basis of embodiment 1, refer to figure 1 and Figure 10 , also includes a locking mechanism 10, the locking mechanism 10 includes a second fixer 101, a bayonet pin 102 and a second tension spring 103, the second armrest frame 82 lower side is provided with a second fixer 101, the second fixer 101 is provided with a bayonet pin 102 slidingly in the middle, and a second tension spring 103 is connected between the right side of the bayonet pin 102 and the second fixer 101 , and two bayonet slots 104 are opened on the upper front side of the right side of the switch cabinet 2 .

[0044] Move the bayonet 102 to the right, the second tension spring 103 is stretched, so that the bayonet 102 is separated from the bayonet groove 104 on the rear side, the second armrest frame 82 rotates, and then drives the second holder 101, the bayonet 102 and the second The tension spring 103 rotates, and when the bayonet 102 is positioned at the right side of the bayonet 104 on the fr...

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 relates to a switch device, in particular to a high-low voltage complete switch device. The invention aims to provide the high-low voltage complete switch equipment which does not need to be replaced so as to reduce the cost. A high-low voltage switchgear assembly comprises first rollers, a switch cabinet, a first fixing frame, a servo motor, a fan and the like, the first rollers used for moving the high-low voltage switchgear assembly are rotationally arranged on the left side and the right side of the bottom of the switch cabinet in a front-back symmetrical mode, and the first fixing frame is arranged on the upper portion of the right wall in the switch cabinet. A servo motor is arranged on the lower side of the first fixing frame, and a fan used for heat dissipation is arranged on an output shaft of the servo motor. When the first protective cover moves downwards to be in contact with the cotton wheel, the cotton wheel cleans the first protective cover, then dust attached to the first protective cover is cleaned, and the situation that the ventilation and heat dissipation effects of the fan are reduced after too much dust is attached to the first protective cover is avoided.

Description

technical field [0001] The invention relates to a switchgear, in particular to a high and low voltage complete set of switchgear. Background technique [0002] At present, when the high-voltage and low-voltage switchgear fails, the electric components may cause electric shock and injury to the maintenance personnel, which poses a safety hazard, and the dust-proof filter bag of the high-voltage and low-voltage switchgear is inconvenient to disassemble and replace, which brings problems for users. inconvenient. [0003] The patent publication number is CN108493826A, which discloses a high and low voltage switchgear, including an outer casing, a mounting base plate and a cooling fan. An instrument cabinet is arranged on the left side of the top of the maintenance cabinet, and the instrument cabinet is detachably connected with the outer shell, and a handcart cabinet is arranged under the instrument cabinet, and the handcart cabinet is detachably connected with the outer shell ...

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): H02B1/30H02B1/28B08B1/04H05F3/02
CPCH02B1/30H02B1/28H05F3/02B08B1/32
Inventor 彭世健王红军
Owner 广西桂越电力科技有限公司
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
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