Electrical cabinet frame for railway vehicle passenger room

A technology for rail vehicles and electrical cabinets, applied to electrical components, substation/distribution device shells, substation/switch layout details, etc., to achieve the effects of easy installation and maintenance, a small number of parts, and a simple structure

Active Publication Date: 2013-09-04
CRRC NANJING PUZHEN CO LTD
View PDF7 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technical solution is difficult to reasonably acc

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
  • Electrical cabinet frame for railway vehicle passenger room
  • Electrical cabinet frame for railway vehicle passenger room
  • Electrical cabinet frame for railway vehicle passenger room

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0038] Such as Figure 1 to Figure 10 As shown, the electrical cabinet frame for the railway vehicle passenger compartment of the present embodiment includes a cuboid main frame formed by connecting a rectangular top frame 1-1, a rectangular bottom frame 1-2 and several parallel columns 1-3; The four longitudinal side frames are respectively front frame 2-1, back frame 2-2, first side frame 2-3, second side frame 2-4, front frame 2-1 facing back frame 2-2, first The side frame 2-3 is facing the second side frame 2-4.

[0039] The first side frame 2-3 has at least two first beams 3-1 parallel to each other, the first beam 3-1 has a vertical rectangular first base plate 3-11, and the four sides of the first base plate 3-11 are facing outward respectively Extend the first folded edge 3-12 to form the first "mouth" shaped groove, the two ends of the first "mouth" shaped groove are fixedly connected with the first side frame 2-3, each first folded edge 3-12 is far away from the fi...

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 an electrical cabinet frame for a railway vehicle passenger room. The electrical cabinet frame comprises a main frame which is composed of a top frame, a bottom frame and a plurality of stand columns in a fixed connection mode. Four longitudinal side face frames of the main frame are respectively a front face frame, a back face frame, a first side face frame and a second side face frame. The first side face frame is provided with at least two first cross beams. The second side face frame is provided with at least two second cross beams. The at least two second cross beams are placed in the same horizontal position as the corresponding first cross beams, and the corresponding first cross beams and the second cross beams are fixedly connected through at least one third cross beam to form at least two interlayer modules which are arrayed up and down. A main engine containing space is formed between two adjacent interlayer modules, an element containing space is formed between the interlayer module close to the top frame and the top frame, and an overhead space is formed between the interlayer module close to the bottom frame and the bottom frame. The electrical cabinet frame for the railway vehicle passenger room can be reasonably arranged in a narrow space, a main engine, elements, terminal strips and cables can be arranged together regularly, an integration level is high, and mounting and maintaining of equipment can be convenient.

Description

technical field [0001] The invention relates to an electrical cabinet frame for rail vehicle passenger compartments, which is suitable for highly integrated installation of various electrical equipment and components for rail vehicle passenger compartments. Background technique [0002] With the rapid development of rail vehicles, vehicle performance is becoming more and more intelligent and humanized. There are more and more chassis-type equipment, disc-shaped equipment, various medium and low-voltage electrical components, and electrical connection parts in the rail vehicle passenger compartment. However, the available space in the rail vehicle The electrical cabinet frame with reasonable accommodation of components and components is convenient for installation and maintenance of equipment. [0003] As far as the applicant knows, the Chinese invention patent application with application number 201010582764.8 and application announcement number CN102074904A (name: general ...

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): H02B1/01H02B1/26H02B1/044
Inventor 杨丽孙建徐君鲍伟兵夏磊张丽夏峰时蒙于祥飞谢建新
Owner CRRC NANJING PUZHEN CO LTD
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