High-voltage power distribution cabinet

A technology for high-voltage power distribution cabinets and power distribution modules, which is applied in substation/distribution device casings, fire rescue and other directions, and can solve problems such as power distribution module fires, potential safety hazards, and fire extinguishing systems that are not as good as fire extinguishing.

Active Publication Date: 2021-05-18
苏州顶地电气成套有限公司
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The power distribution cabinet is a commonly used power distribution equipment. There are many power distribution modules in the power distribution cabinet. The aging of the line, the influence of external environmental factors, short circuit, etc., will cause the local power distribution modules inside the powe

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-voltage power distribution cabinet
  • High-voltage power distribution cabinet
  • High-voltage power distribution cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0022] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0023] In describing the present invention, it is to be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end ", "length", "outer end" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the d...

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 high-voltage power distribution cabinet which comprises a cabinet body, a floating plate transversely penetrates through the interior of the cabinet body, the two ends of the floating plate extend out of the cabinet body, a first mounting cavity is formed in the upper end of the floating plate, a second mounting cavity is formed in the lower end of the floating plate, and an expansion air bag is mounted in the second mounting cavity. More than one power distribution module is mounted on the floating plate; after the floating plate is ejected by the expansion air bag, each power distribution module extends into the first mounting cavity, a fixed plate is arranged on the bottom surface of the first mounting cavity, an open cavity with the same shape as the power distribution module is formed in the fixed plate corresponding to each power distribution module, and each power distribution module penetrates through the open cavity and extends into the first mounting cavity in a sealed manner; and a floating cover plate is arranged on the top surface of the first mounting cavity. According to the power distribution cabinet, various modes such as closed space, power distribution module isolation and physical contact fire extinguishing are utilized, the very good fireproof performance is achieved, and the use safety of the power distribution cabinet is improved.

Description

technical field [0001] The invention relates to the field of power distribution, in particular to a high-voltage power distribution cabinet. Background technique [0002] The power distribution cabinet is a commonly used power distribution equipment. There are many power distribution modules in the power distribution cabinet. The aging of the line, the influence of external environmental factors, short circuit, etc., will cause the local power distribution modules inside the power distribution cabinet to catch fire. Since the distance between the power distribution modules is close and there are many combustibles, the flame will be transmitted quickly. The fire extinguishing system has no time to extinguish the fire at all, so there are generally problems such as poor fire safety in the power distribution cabinet. Contents of the invention [0003] The technical problem to be solved by the present invention is a high-voltage power distribution cabinet, which can be isolat...

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
IPC IPC(8): H02B1/30H02B1/28A62C3/16
CPCH02B1/30H02B1/28A62C3/16
Inventor 杨裕显
Owner 苏州顶地电气成套有限公司
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
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