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

Railway ballast cleaning and tiling equipment

A ballast and railway technology, applied in the direction of roads, tracks, ballast layers, etc., can solve the problems of manpower and material resource consumption, low efficiency, etc., and achieve the effect of maintenance

Active Publication Date: 2021-09-17
CENT SOUTH UNIV
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the frequent operation of the railway, the ballast at the bottom of the sleeper will be pressed to the two sides of the ballast bed and scattered to the outside of the track. Every once in a while, the railway staff will be required to re-spread the ballast that has fallen into the two sides of the ballast bed on the ballast bed. The traditional method is to operate manually with tools. After the maintenance personnel pour the ballast into the ballast bed, it needs to be leveled again. This method is very inefficient and consumes manpower and material resources. Therefore, it is proposed to clean the railway ballast. tiling equipment

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
  • Railway ballast cleaning and tiling equipment
  • Railway ballast cleaning and tiling equipment
  • Railway ballast cleaning and tiling equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present invention.

[0022] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top / bottom" etc. are based on the orientations shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to mu...

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 railway ballast cleaning and tiling equipment, which comprises a treatment chamber connected with a railway maintenance rail car through a hook piece. The treatment chamber is composed of a collecting chamber and a distributing chamber, a circular collecting opening is formed in the collecting chamber, and a collecting assembly used for collecting railway ballast is arranged in the collecting opening; and a distributing opening communicating with the collecting opening is formed in the distributing chamber, and a distributing plate is connected into the distributing opening through a vibration assembly. Equipment can be mounted on a rail sleeper vehicle for connection, so that the equipment is driven by a rear vehicle to move, railway ballasts at the two ends of a rail are movably collected under the action of an arc-shaped edge correcting plate and a scraping plate, under the action of the distributing plate which is arranged in the distributing chamber and continuously vibrates, the ballasts can be screened, the crushed ballasts and impurities can be filtered and collected, and the ballasts meeting the standard can be uniformly discharged from the distributing opening, so that the ballasts are cleaned, and the track is maintained.

Description

technical field [0001] The invention relates to the technical field of railway maintenance, in particular to railway ballast cleaning and laying equipment. Background technique [0002] Ballast is used to lay coarse gravel or gravel with a ballast bed. The stone is super granite. Before laying sleepers, a layer of gravel is laid on the roadbed, and then compacted, and then sleepers and sleepers are laid. The ballasted ballast bed can play the role of convenient drainage and easy adjustment of the track geometry. At the same time, because the ballast disperses the weight of the train and sleepers on the roadbed, it can reduce the vibration and noise caused by the train passing by and improve the passenger ride quality. comfort. [0003] During the frequent operation of the railway, the ballast at the bottom of the sleeper will be pressed to the two sides of the ballast bed and scattered to the outside of the track. Every once in a while, the railway staff will be required to...

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): E01B27/10
CPCE01B27/102E01B2203/042E01B2203/045
Inventor 黄旭东
Owner CENT SOUTH UNIV
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