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

Front wall surface cleaning device

A cleaning device and cleaning roller technology, applied in road cleaning, cleaning methods, construction and other directions, can solve the problems of cleaning device hazards, easy adhesion of dust on the inner wall of the tunnel, etc., and achieve the effect of avoiding damage

Active Publication Date: 2020-11-03
HENAN LUTAI ROAD MAINTENANCE MACHINERY
View PDF12 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the smoke and dust in the tunnel cannot be directly discharged, the inner wall of the tunnel is easy to stick to the dust, and it needs to be cleaned regularly. When cleaning with a vehicle-mounted washing device, the tunnel has many bends. The wall will always have a greater impact on the car washing device, which is very harmful to the cleaning device, especially the connection part

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
  • Front wall surface cleaning device
  • Front wall surface cleaning device
  • Front wall surface cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The specific embodiment of the present invention sees Figure 1-17 :

[0037] The present invention is applied to wall cleaning vehicles, such as figure 1 The wall cleaning vehicle includes a vehicle 1, a front cleaning device 2 installed on the front of the vehicle, a middle cleaning device 4 installed in front of the vehicle frame, and a rear cleaning device 3 installed at the rear of the frame are installed on the vehicle 1. The cleaning vehicle is cleaned by the cooperation of the pre-cleaning device and the post-cleaning device 3 of the present invention, rinsed with water by the middle flushing device 4, and then reused, the dust on the tunnel wall can be cleaned, and the position where there are obstacles can be removed The middle flushing device and the rear cleaning device are put away, which does not affect the cleaning at this position.

[0038] Such as Figure 2-5 , the present invention comprises a redirection frame 21, an extension arm 22 and a front cl...

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 a front wall surface cleaning device, and the device is installed on a vehicle head of a carrying vehicle and comprises a redirection frame, an extension arm and a front sweeping assembly which are connected in sequence; the front wall surface cleaning device is installed on the vehicle head of the carrying vehicle and is most likely to be impacted by a tunnel wall. The limiting plate and the limiting groove are arranged on the upper sliding sleeve and the lower sliding sleeve correspondingly, the limiting groove can provide movement allowance for the lower sliding sleeve, then the rotation allowance is provided for the redirection shaft, the connecting structure is prevented from being damaged by rigid impact, and the buffering oil cylinder connected with the energy accumulator plays a role in positioning the limiting plate; meanwhile, the buffer oil cylinder can counteract the impact on the limiting plate.

Description

technical field [0001] The invention relates to the technical field of tunnel cleaning equipment, in particular to a front wall cleaning device. Background technique [0002] A tunnel is an engineering building buried in the ground, and it is a form of human use of underground space. With the onset of urbanization, there are more and more traffic roads. Due to the influence of terrain and ground buildings, tunnels are usually built. Because the smoke and dust in the tunnel cannot be directly discharged, the inner wall of the tunnel is easy to stick to the dust, and it needs to be cleaned regularly. When cleaning with a vehicle-mounted washing device, the tunnel has many bends. The wall will always have a greater impact on the car washing device, which is very harmful to the cleaning device, especially the connection part. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a front wall cleaning device. [000...

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): E01H1/00E01H1/10
CPCE01H1/00E01H1/101
Inventor 孙东坡刘鹏刘占磊马福聚周兴旺王亚南陈鹏许浩舒兴祖汪战平
Owner HENAN LUTAI ROAD MAINTENANCE MACHINERY
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

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