Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Tunnel lining maintenance device for municipal engineering

An engineering and tunnel technology, applied in the field of tunnel lining maintenance devices, can solve the problems of inconvenient spraying, control and containment, and affect the efficiency and effect of maintenance, so as to achieve the effect of improving efficiency and effect, and facilitating containment

Pending Publication Date: 2022-03-11
王国朋
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a tunnel lining maintenance device for municipal engineering, aiming to solve the problem that common devices are not convenient for all-round liquid spraying, control and storage, and affect the efficiency and effect of maintenance

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
  • Tunnel lining maintenance device for municipal engineering
  • Tunnel lining maintenance device for municipal engineering
  • Tunnel lining maintenance device for municipal engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] 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.

[0025] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0026] Such as figure 1 , 2 As shown in and 7, a tunnel lining maintenance device for municipal engineering provided by an embodiment of the present invention includes a mounting frame 8, a base 10 and a storage box 12, and the mounting frame 8 and the storage box 12 are installed and fixed on the base 10 above, also includes:

[0027] Spraying assembly, multiple spraying assemblies are installed on the mounting frame 8, and a plurality of said spraying assemb...

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 is applicable to the field of municipal engineering devices, and provides a municipal engineering tunnel lining maintenance device which comprises a mounting frame, a base and a storage box, the mounting frame and the storage box are fixedly mounted on the base, the municipal engineering tunnel lining maintenance device further comprises a plurality of spraying assemblies, and the spraying assemblies are mounted on the mounting frame. The multiple spraying assemblies are connected with a lifting piece arranged in the storage box through a conveying assembly, and the lifting piece is used for conveying liquid to the multiple spraying assemblies at the same time through the conveying assembly. And the driving assembly is installed on the base, and the driving assembly is used for driving the multiple spraying assemblies to rotate at the same time. According to the invention, all-directional liquid spraying, control and accommodation are facilitated, and the maintenance efficiency and effect are improved.

Description

technical field [0001] The invention belongs to the field of municipal engineering devices, in particular to a tunnel lining maintenance device for municipal engineering. Background technique [0002] Tunnel lining refers to the permanent structure that supports and maintains the long-term stability and durability of the tunnel. Its functions are: to support and maintain the stability of the tunnel, to maintain the space required for train operation, to prevent the weathering of surrounding rocks, and to relieve the impact of groundwater, etc. Therefore, the tunnel lining must have sufficient strength, durability and certain frost resistance, seepage resistance and erosion resistance. The tunnel lining is mainly composed of arch rings, side walls, inverted arches and bottom plates. [0003] The existing tunnel lining is generally maintained by spraying liquid, but the common device is not convenient for all-round liquid spraying, control and containment, which affects the ef...

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): E21D11/10B05B9/04B05B3/14
CPCE21D11/10B05B9/0423B05B3/14
Inventor 王国朋彭小庆
Owner 王国朋
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
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