Rail transit vehicle bottom automatic purging system

A technology for rail transit vehicles and vehicle bottoms, applied in vehicle maintenance, vehicle parts, vehicle cleaning, etc., can solve the problems of long time, low efficiency, high labor intensity, etc., to reduce labor intensity, improve safety and accuracy. , improve efficiency and effectiveness

Pending Publication Date: 2020-07-28
CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above defects or improvement needs of the prior art, the present invention provides a method to solve the problems of long time consumption, low efficiency and high labor intensity in the current undercarriage cleaning method. The automatic cleaning system for the bottom of rail transit vehicl...

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
  • Rail transit vehicle bottom automatic purging system
  • Rail transit vehicle bottom automatic purging system
  • Rail transit vehicle bottom automatic purging system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0032] Such as Figure 1 to Figure 7 Shown, a kind of automatic purging system at the bottom of rail transit vehicle comprises mobile trolley 11, guiding magnetic strip 21, magnetic navigation sensor 12, manipulator 9, wind gun 6, fan 13 and power supply system, wherein,

[0033] The guide magnetic strip 21 is installed in the trench, preferably buried under the trench, forming a track that gui...

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 rail transit vehicle bottom automatic purging system which comprises a moving trolley, a guide magnetic strip, a magnetic navigation sensor, a mechanical arm, an air gun, a fan and a power supply system, and the guide magnetic strip is installed in a trench; the magnetic navigation sensor is arranged on the moving trolley and is used for detecting a magnetic field generated by the guide magnetic strip so as to guide the moving trolley to walk in a trench; the mechanical arm is installed on the moving trolley, and the air gun is installed at the tail end of the mechanical arm so as to be used for purging the bottom of a vehicle. The fan is installed on the movable trolley and connected with the air gun through a hose. The power supply system comprises a vehicle-mounted power supply, and the vehicle-mounted power supply is connected with the fan so as to supply power to the fan. The rail transit vehicle bottom automatic purging system can blow air in all directions, and the vehicle bottom blowing efficiency and effect are improved while the labor intensity of workers is effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of rail transit vehicle maintenance, and more particularly relates to an automatic purging system for the bottom of rail transit vehicles. Background technique [0002] During the long-term operation of rail transit trains, it is easy to absorb or adhere to the dust on the track bed. The accumulated dirt for a long time will affect the operation of the equipment on the bottom of the vehicle, and then affect the safety of the train. Purging the bottom of the vehicle is an important part of the maintenance work of the train. Fast and efficient under-car purging is also the goal pursued by train maintenance work. [0003] At present, most of the cleaning of the bottom of the vehicle is to install fixed blowing equipment and pipelines next to the track columns. The operators use air guns and dust suction pipes to complete the cleaning of the bottom of the vehicle. Time-consuming, low efficiency, high labor inte...

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): B60S3/00B61D15/00B60L1/00G05D1/02
CPCB60L1/00B60S3/006B61D15/00G05D1/0263
Inventor 张明姚应峰缪东史明红肖俊刘奥王俊代刚胡立翔李亚强邱海波王德威喻岚
Owner CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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