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

Double-fold arm segment assembly machine for tunnel shield machine with three-ring section

A segment assembly machine and segment assembly technology, which is applied in tunnels, tunnel linings, shaft equipment, etc., can solve the problem of the special shape of the three-ring section tunnel and the inability of the segment assembly machine to meet the requirements of the three-ring section tunnel shield machine. Pieces assembly and other issues

Active Publication Date: 2019-06-04
SHANGHAI TUNNEL ENG CO LTD +2
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is that the shape of the three-ring section tunnel is special, and the form of the traditional segment assembly machine cannot meet the segment assembly of the three-ring section tunnel shield machine.

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
  • Double-fold arm segment assembly machine for tunnel shield machine with three-ring section
  • Double-fold arm segment assembly machine for tunnel shield machine with three-ring section
  • Double-fold arm segment assembly machine for tunnel shield machine with three-ring section

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The present invention will be further described in detail below with reference to the drawings and specific embodiments.

[0031] Refer to figure 1 As shown, the double folding arm tube segment assembly machine of the three-ring section tunnel shield machine of the present invention includes a support frame 20, a slewing support 30, a front rotation drive 42, a rear rotation drive 44, and a folding arm tube segment assembly machine 50. The support frame 20 is vertically arranged and installed in the shield machine. The support frame 20 is equipped with two horizontally arranged slewing supports 30. The front slewing drive 42 and the rear slewing drive 44 are installed in parallel to the slewing support. On the support 30, and the rear slewing drive 44 is close to the support frame 20, the front slewing drive 42 is located on the other side of the rear slewing drive 44 opposite to the support frame 20. In addition, the front slewing drive 42 and the rear slewing drive 44 eac...

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 double-folding-arm type pipe piece assembly machine for a three-ring type section tunnel shield tunneling machine. The double-folding-arm type pipe piece assembly machine comprises a supporting frame, a rotating supporting component, a rotating driving component and folding-arm type pipe piece assembly machine bodies. The supporting frame is vertically arranged in the three-ring type section tunnel shield tunneling machine, the rotating supporting component is horizontally installed on the supporting frame, and the rotating driving component comprises a front rotating driving component body and a rear rotating driving component body. The front rotating driving component body and the rear rotating driving component body are arranged on the rotating supporting component in a penetrating mode in parallel, the rear rotating driving component body is close to the supporting frame, and one side of the front rotating driving component body and one side of the rear rotating driving component body are each connected with one folding-arm type pipe piece assembly machine body. Each folding-arm type pipe piece assembly machine body comprises a rotating disc installed on the rotating driving component, an assembly long arm in pin joint connection with the rotating disc, an assembling short arm hinged to the end of the assembly long arm and an assembling hand installed at the end of the assembling short arm in a hinged mode.

Description

Technical field [0001] The invention relates to the technical field of tunnel shields, in particular to a double-fold arm type segment assembling machine of a three-ring section tunnel shield machine. Background technique [0002] With the advancement and development of science and technology, large-scale development of urban underground space began. Because the shield construction technology has the advantages of small impact on the ground and underground structures and the surrounding environment, ensuring traffic flow, reducing road interruptions and pipeline relocation, so Shield construction technology is increasingly used in the construction of urban roads, underground common trenches, subway tunnels, etc. Throughout the development of shield technology at home and abroad, it is increasingly diversified. At present, the construction of a comprehensive underground pipe gallery is advocated. As an important mechanical equipment used in the construction of underground spaces, ...

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 Patents(China)
IPC IPC(8): E21D9/06E21D11/08E21D11/40
CPCE21D9/0607E21D11/08E21D11/40
Inventor 庄欠伟彭世宝袁玮皓杨正徐天明陈哲张弛李钦孙骏陆杰
Owner SHANGHAI TUNNEL ENG CO LTD
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