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

Low-voltage drawer type switch cabinet

A low-voltage drawer and switchgear technology, which is applied in the direction of pull-out switchgear, switchgear, substation/switch layout details, etc., can solve the problems of cumbersome installation, leakage, and damage to the drawer-type switchgear, and achieve convenient installation , Improve safety performance, good protection effect

Pending Publication Date: 2022-02-18
GUANGDONG YIZHENG ELECTRIC CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Drawer-type switch cabinets are generally installed in indoor power distribution rooms. Because of their flat overall shape, they need to form a stable connection with the wall during installation to prevent them from toppling over, which makes the installation of drawer-type switch cabinets more cumbersome. , and the cabinet is easy to be bumped to cause damage, leakage, etc.

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
  • Low-voltage drawer type switch cabinet
  • Low-voltage drawer type switch cabinet
  • Low-voltage drawer type switch cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1, with reference to Figure 1-5 , a low-voltage drawer switchgear, including a built-in installation bracket 1 and a switch control drawer 2, the built-in installation bracket 1 is embedded in the wall, and the built-in installation bracket 1 is separated by a partition 11 A plurality of drawer sliding cavities 12 are provided, and the switch control drawer 2 is arranged in the drawer sliding cavities 12; a ventilation cavity 3 is provided between the back of the embedded mounting bracket 1 and the embedded wall, and the ventilation cavity 3 A vent 31 is provided to communicate with the drawer sliding cavity 12 , and an exhaust device 32 is provided on the side of the vent cavity 3 .

[0017] In this embodiment, the built-in mounting bracket 1 is fixed in the groove on the wall, and by fixing the partition board 11 on the built-in mounting bracket 1, a plurality of drawers can be formed on the built-in mounting bracket 1 to slide Cavity 12, the drawer slidi...

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 the technical field of power control equipment, in particular to a low-voltage drawer type switch cabinet. The technical scheme is that the switch control drawer comprises an embedded installation support and switch control drawers, the embedded installation support is embedded in a wall, a plurality of drawer sliding cavities are formed in the embedded installation support in a separated mode through partition plates, and the switch control drawers are arranged in the drawer sliding cavities; a ventilation cavity is formed between the back face of the embedded installation support and the embedded wall, and a ventilation opening is formed in the ventilation cavity and communicated with the drawer sliding cavity. The embedded mounting bracket has the advantages that most of the drawer-type switch cabinet is embedded in the wall body by using the embedded mounting bracket, so that on one hand, the mounting stability of the drawer-type switch cabinet can be effectively improved, and on the other hand, good protection can be provided for the drawer-type switch cabinet, and the mounting process is more convenient; meanwhile, the ventilation cavity and a fire extinguishing pipeline in the ventilation cavity are combined, so that a fire protection effect on each switch control drawer is achieved, and the safety performance of the drawer type switch cabinet is improved.

Description

technical field [0001] The invention relates to the technical field of power control equipment, in particular to a low-voltage drawer-type switch cabinet. Background technique [0002] As a kind of power distribution control equipment, drawer-type switchgear is suitable for industrial and mining enterprises and high-rise buildings with high requirements on power supply reliability, as a centralized control power distribution center. Drawer-type switch cabinets are generally installed in indoor power distribution rooms. Because of their flat overall shape, they need to form a stable connection with the wall during installation to prevent them from toppling over, which makes the installation of drawer-type switch cabinets more cumbersome. , and the cabinet is easy to be bumped to cause damage, leakage and so on. Contents of the invention [0003] The purpose of the present invention is to disclose a low-voltage drawer-type switchgear, in particular to provide a low-voltage ...

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): H02B11/173H02B1/56H02B1/28
CPCH02B11/173H02B1/565H02B1/28
Inventor 王旭江王丹王琳王建王晓敏
Owner GUANGDONG YIZHENG ELECTRIC CO LTD
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