Low-voltage switch cabinet body

A technology for low-voltage switch cabinets and cabinets, which is applied in the directions of busbar/line layout, substation/power distribution device shell, etc., which can solve the problems of difficult processing of column thread holes and easy damage of columns, and achieve easier alignment and production The effect of short time and variable production time

Inactive Publication Date: 2014-04-02
KUNSHAN ZHENHONG ELECTRONICS MACHINERY
View PDF8 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a low-voltage switchgear cabinet, which can solve the problems of difficult processing of thread holes on the column and easy damage to the column.

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 switch cabinet body
  • Low-voltage switch cabinet body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0032] Such as figure 1 , 2 As shown, the low-voltage switchgear cabinet body of the present invention includes a frame, three side panels 12, a door panel and a cabinet top panel, and the frame includes a column 1, an upper beam 2 and a lower beam 3 arranged at the upper and lower ends of the column 1, connected with the column 1 and The middle beam 4 arranged horizontally and the supporting beam 11 arranged vertically between the two columns 1, three side panels 12, the cabinet top panel and the door panel enclose the inner space of the cabinet body, and the inner space of the cabinet body has a busbar room 6, instrument Room 7, cable room 5 and circuit breaker room 8, a plurality of square modulus holes that can be clamped with floating nuts are arranged on the column 1 along the height directio...

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 low-voltage switch cabinet body, comprising a frame, three side plates, door plates and a cabinet top plate; the frame comprises upright columns, an upper crossbeam and a lower crossbeam which are horizontally arranged at upper and lower ends of the upright columns as well as middle crossbeams horizontally arranged for connecting the upright columns. The side plates, the cabinet top plate and the door plates define the interior space of the cabinet body; a bus chamber, an instrument chamber, a cable chamber and a breaker chamber are arranged in the interior space of the cabinet body; multiple square modular holes capable of clamping floating nuts are formed in the upright columns in the height direction; multiple connection holes are formed in the middle crossbeams along the length direction; the middle crossbeams are fixed on the upright columns in a mode that screws penetrate through the connection holes and are matched with the floating nuts clamped in the modular holes in the upright columns. A base is arranged below the frame and is provided with a wire walking space for controlling wire walking. The wire walking space is communicated with the interior space of the cabinet body, so a wire is controlled to enter the wire walking space.

Description

technical field [0001] The invention relates to a cabinet body, in particular to a low-voltage switch cabinet cabinet body. Background technique [0002] The low-voltage switchgear is a commonly used power distribution cabinet, which is widely used in industry. The cabinet body of the low-voltage switchgear includes a frame. Generally, the switchgear is tapped on the column to form a connection hole, and then the middle beam is fixed on the column through the screw matching the connection hole. Although this fixing method is high in strength, tapping on the column not only makes the The production cycle of low-voltage switchgear becomes longer, the manufacturing cost becomes higher, and the column is easily damaged. [0003] In addition, the control wires in the traditional switch cabinet are generally messy when routing. Due to the limitation of the space in the cabinet, they often get entangled with some instruments, which can easily cause safety accidents. Contents of ...

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): H02B1/26H02B1/20
Inventor 吴存林吴浩
Owner KUNSHAN ZHENHONG ELECTRONICS MACHINERY
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