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

Tunnel separation type lining trolley

A lining trolley and separate technology, which is applied in tunnel lining, shaft lining, tunnel, etc., can solve the problems of convenient lining operations, low degree of freedom of equipment, inconvenient turning and turning of trolleys, etc., and achieve convenient operation The effect of high degree of freedom, high degree of freedom of operation, and improvement of operation efficiency

Pending Publication Date: 2022-01-28
CHINA RAILWAY 16TH BUREAU GRP 5TH ENG
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are certain defects in the existing technology. For the operation in the tunnel area, it is very inconvenient to change the direction of the trolley itself. It mainly depends on the degree of freedom of the lining workpiece itself. The degree of freedom of equipment adjustment is not high, resulting in lining operations. Convenience is flawed

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 separation type lining trolley
  • Tunnel separation type lining trolley
  • Tunnel separation type lining trolley

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] 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, examples of which are shown in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or like elements unless otherwise indicated.

[0034] Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0036] In one embodiment;

[0037] see figure 1 , provides a separat...

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 the technical field of lining trolleys, in particular to a tunnel separation type lining trolley which comprises a loading frame, wherein the loading frame is provided with a supporting machine table which is installed on the loading frame in a lifting mode; a supporting assembly which is arranged between the loading frame and the supporting machine table and is used for supporting the lifting of the supporting machine table; a lifting assembly which is mounted on the loading frame, wherein the lifting end of the lifting assembly is connected with the supporting machine table, and the lifting assembly is used for driving the supporting machine table to ascend and descend; an operation rack which is rotatably mounted on the supporting machine table; an adjusting assembly which is installed on the supporting machine table, connected with the operation rack and used for adjusting the operation angle of the operation rack; an extension assembly which is mounted on the operation rack, wherein the operation length is adjusted in the operation direction; and a carrying assembly installed at the operation end of the extending assembly and used for carrying lining materials. The overall operation freedom degree is high, and the construction operation direction of the lining trolley is effectively adjusted on the top of the inner space of the tunnel area.

Description

technical field [0001] The invention relates to the technical field of lining trolleys, in particular to a separate lining trolley suitable for tunnels. Background technique [0002] Lining refers to a permanent support structure built with reinforced concrete and other materials along the periphery of the cave to prevent deformation or collapse of the surrounding rock; trolley refers to a structure that uses a mechanical system to control its movement and has an operating platform; for the main body of the open-cut section For the side walls and roof of the structure, the existing construction scheme generally uses the triangular bracket formwork to pour the side walls first, and then uses the full-wall bracket vertical formwork to pour the roof after the formwork is removed, which involves the process of changing the braces. [0003] The lining trolley in the prior art includes a door frame assembly and a walking system under the door frame assembly. Side templates are pr...

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): E21D11/10E21D11/40
CPCE21D11/102E21D11/40
Inventor 王忠付吴高中宋卫华陈胜李祥磊谢梦雨谷加宁黄赛
Owner CHINA RAILWAY 16TH BUREAU GRP 5TH ENG
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