Movable-type alternating current metal sealing switch cabinet
A metal-enclosed, removable technology, applied in switchgear, switchgear settings, electrical components, etc., can solve the problems of personnel on duty, smashed other equipment, flying around in the power distribution room, etc., to improve safety, The effect of improving the service life and increasing the creepage distance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0025] This embodiment provides a removable AC metal-enclosed switchgear, the structure of which is as follows: Figure 1-Figure 3 as shown,
[0026] Including a cabinet 1, the cabinet 1 is divided into a busbar room 12, a circuit breaker room 13, and a cable room 14 by a partition 11. It is characterized in that: a pressure release port 2 is opened on the cabinet 1, and the A pressure release valve 3 is provided on the pressure release port 2 , the pressure release valve 3 includes a base plate 31 hinged on the cabinet body 1 , and the base plate 31 closes the pressure release port 2 . The pressure release port 2 is provided with a magnet 21, and the substrate is made of a metal material attracted by the magnet. The base plate 31 is provided with an auxiliary door 32, and an auxiliary release port 321 is opened on the side of the auxiliary door 32, and a pressure relief chamber 33 is arranged in the pressure release valve 3, and the auxiliary release port 321 passes through ...
Embodiment 2
[0031] A removable AC metal-enclosed switchgear, such as figure 1 As shown, including the cabinet body 1, the shell of the cabinet body 1 is completely closed and grounded. The inside of the cabinet is divided into independent spaces with various functions by partitions 11, such as a busbar room, a circuit breaker room 13, and a cable room 14.
[0032] Among them, the cabinet body 1 is made of zinc-aluminum-magnesium steel plate or aluminum-zinc-coated steel plate, which is processed by a double bending process, thereby increasing the strength of the cabinet body. The whole cabinet body, such as the door and terminal sealing plate, is sprayed with epoxy resin powder to form an epoxy resin layer to increase the anti-corrosion and anti-oxidation performance of the cabinet body.
[0033] Due to the operation of the bus in the bus room, the temperature in the bus room is relatively high, so the parts in the bus room are sprayed with matt black paint to form a matt protective laye...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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