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

Transformer substation box body

A substation box and box technology, applied in the field of substation box, can solve the problems of insufficient mechanical strength of the box, condensation in the cabinet, mechanical damage of the box, etc.

Pending Publication Date: 2021-05-18
ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After collecting and analyzing the abnormal conditions of the substation box over the years, the box has major problems such as mechanical damage, poor sealing, condensation in the cabinet, and corrosion of components
Classify the causes of the above problems, the main reasons are insufficient mechanical strength of the box and poor sealing

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
  • Transformer substation box body
  • Transformer substation box body
  • Transformer substation box body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] refer to figure 1 as shown, figure 1 It is a schematic diagram of the specific structure of the ventilation device 3 in the embodiment of the present invention.

[0031] A substation box body 1, comprising a box body 1, a box door 2, and a ventilation device 3 all arranged in the box body 1;

[0032] In this embodiment, there are two ventilation devices 3 , which are symmetrically arranged on the side wall of the box body 1 .

[0033] The ventilation devi...

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 electronic equipment box bodies, and discloses a transformer substation box body which comprises a box body, a box door and a ventilation device arranged in the box body. The ventilation device comprises a ventilation grid, a ventilation cotton cushion and a ventilation piece protruding out of the box body; the ventilation grid is communicated with the air flow inside and outside the box body, the ventilation grid is covered by the ventilation piece, and the ventilation cotton cushion is arranged between the ventilation grid and the ventilation piece in a separated manner; a protection shell sleeves the ventilation piece, and ventilation holes are formed in the bottom of the protection shell. Compared with the prior art, when the transformer substation box body encounters severe weather, invasion of rainwater and sand wind can be avoided due to the arrangement of the positions of the ventilation holes, the ventilation device can achieve a better sand-proof and waterproof effect, and the better ventilation effect is achieved.

Description

technical field [0001] The invention relates to the technical field of electronic equipment boxes, in particular to a substation box. Background technique [0002] Guangdong is a typical subtropical monsoon climate, and the equipment operating environment is characterized by high temperature, high humidity, and high salt corrosion. The unfavorable factors of the environment have caused a great impact on the reliability of equipment operation, making its service life significantly lower than that of power equipment in a normal temperature, dry, and non-corrosive environment. There is abundant rainfall throughout the year, the climate is humid, and the indoor and outdoor humidity is higher, which requires higher sealing performance of the substation box, especially the outdoor box. In addition, the cable trench is also one of the main sources of moisture inside the box. Since the cable inlet and outlet holes are generally located at the bottom of the box, they are directly co...

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): H02B1/46H02B1/28H02B7/06
CPCH02B1/46H02B1/28H02B7/06
Inventor 孙帅王增彬王流火杨贤吕鸿姚聪伟宋坤宇赵晓凤庞小峰李盈
Owner ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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