Unlock instant, AI-driven research and patent intelligence for your innovation.

Tunnel engineering circular arch slip form

A technology of tunnel engineering and circular arch, applied in the field of tunnel engineering construction equipment, can solve the problems of low work efficiency, occupying space below the formwork, long construction period, etc., and achieves the effects of large construction space, improved work efficiency, and shortened construction period.

Pending Publication Date: 2021-06-04
上海森乐建筑装潢工程有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Formwork concrete construction, using full-scale scaffolding with small steel formwork construction or wooden formwork construction, the construction period is long, work efficiency is low, and full-scale scaffolding will occupy the lower space of the formwork

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 engineering circular arch slip form
  • Tunnel engineering circular arch slip form
  • Tunnel engineering circular arch slip form

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be further described below in conjunction with accompanying drawing:

[0023] Such as Figure 1-3 As shown, the tunnel engineering circular arch sliding form includes steel columns 9, transverse trusses 2, sliding formwork walking devices and supporting devices 4, and the transverse trusses 2 are arranged above the steel columns 9, and the steel columns 9 are H-shaped steel columns, and steel The column 9 is close to the side wall 8 of the tunnel, and the steel column 9 is fixed to the side wall 8 of the tunnel through the anchor rod 15 . The side of described steel column 9 is provided with steel corbel 10, and described steel corbel 10 is provided with track 11, and above described track 11 is provided with traveling wheel 12, and described traveling wheel 12 is provided with transverse truss 2, and walking Wheel 12 and track 11 form sliding form walking device. There are a plurality of transverse trusses 2, and each transverse truss 2 is ...

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 tunnel engineering circular arch slip form, and belongs to the field. The circular arch slip form comprises a steel stand column and transverse trusses; a steel corbel is arranged on the side face of the steel stand column; a rail is arranged on the steel corbel; walking wheels are arranged above the rail; the transverse trusses are arranged on the walking wheels; jacks are arranged between the transverse trusses and the steel corbel; the number of the transverse trusses is multiple; the transverse trusses are arranged in parallel; and the transverse trusses are connected through longitudinal connecting trusses. According to the tunnel engineering circular arch slip form, concrete pouring is achieved through a sliding steel form, so that the work efficiency can be greatly improved, the construction period can be greatly shortened, the lower space of the slip form is not affected by form erecting, and the available construction space is large.

Description

technical field [0001] The invention relates to the field of tunnel engineering construction equipment, in particular to a circular arch sliding form for tunnel engineering. Background technique [0002] Tunnels usually refer to engineering structures such as underground passages built in the ground. It is widely used in highways, railways, mines, water conservancy, municipal and national defense, etc. Therefore, the concept of tunnels that can be simply understood as "underground passages" can also be expanded to all aspects of underground space utilization, that is, various All kinds of underground passages and caverns are called tunnels. [0003] After the excavation of the tunnel, in order to effectively control and restrain the deformation of the surrounding rock, according to the stable state of different surrounding rocks, the initial support of the combination of shotcrete, anchor rod, steel mesh, shotcrete fiber reinforced concrete, steel support and other structur...

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): E21D11/10
CPCE21D11/102Y02E10/20
Inventor 徐灵根童燕
Owner 上海森乐建筑装潢工程有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com