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

Slip form system of large-diameter cylindrical structure and construction method thereof

A large-diameter, structure-based technology, which is applied to building construction, formwork/formwork/work frame, and on-site preparation of building components. It can solve the problems of high manpower and equipment costs, disconnected construction facilities, and long construction periods, etc. problems, to achieve the effect of simple structure, less labor and tool investment, and short construction period

Active Publication Date: 2015-04-08
SHANXI NO 3 CONSTR ENG
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a sliding form system and a construction method for a large-diameter cylindrical structure, which solves the problem that the wall sliding form system and the top cover formwork support system in the existing construction technology are independent, and the construction facilities are not connected, and manpower is required. And the technical problems of high equipment cost and long construction period

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
  • Slip form system of large-diameter cylindrical structure and construction method thereof
  • Slip form system of large-diameter cylindrical structure and construction method thereof
  • Slip form system of large-diameter cylindrical structure and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention is described in detail below in conjunction with accompanying drawing:

[0020] A sliding form system for a large-diameter cylindrical structure, including a poured cylinder wall 1, a support rod 2 is pre-embedded in the poured cylinder wall 1, and a door-shaped lifting frame 7 is arranged on the support rod 2. The inner surface of the poured cylinder wall 1 is provided with a sliding formwork inner formwork 4, the outer surface of the poured cylinder wall 1 is provided with a sliding formwork outer formwork 3, and the outer surface of the sliding formwork 3 is provided with a sliding formwork The outer mold surrounding ring 5 is provided with the sliding mold inner mold surrounding circle 6 inside the sliding mold inner mold template 4, and the sliding mold inner mold surrounding circle 6 is fixedly connected with the lower end of the inner suspender 9 of the door type lifting frame 7, and the sliding mold outer The mold enclosure 5 is fixedly con...

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 slip form system of a large-diameter cylindrical structure and a construction method thereof and solves the problem that construction facilities in cylinder wall slip-form systems and roof slip-form support systems of the prior construction part are disconnected. The slip form system comprises support rods (2) and portal lift racks (7) embedded in a cast cylinder wall (1), inner and outer slip forms are disposed on the inner and outer sides of the cast cylinder wall, an inner slip form ring (6) and an outer slip form ring (5) are fixedly connected to the lower ends of the portal lift racks, respectively, radial lightweight steel trusses (12) are disposed on the outer periphery of a structural central cylinder (11) at equal radian intervals, the outer ends of the radial lightweight steel trusses (12) are fixedly connected to a circular steel beam (10) through bolts, the circular steel beam (10) is fixedly welded on the inner slip form ring (6), and a support (13) is disposed between every two adjacent radial lightweight steel trusses (12). The slip form system and the construction method thereof have the advantages that the structure is simple and input of manpower and tools is low.

Description

technical field [0001] The invention relates to a sliding formwork construction system for cylindrical structures, in particular to a sliding formwork construction system for large-diameter cylindrical structures and a construction method thereof. Background technique [0002] In industrial buildings, it is often necessary to construct large-diameter cylindrical structures, such as reinforced concrete silos, water towers, etc. The reinforced concrete cylinder structure has the characteristics of large diameter, high cylinder and difficult construction. When constructing a reinforced concrete cylinder, the foundation of the cylinder is constructed first, then the sliding form system is installed on the foundation of the cylinder, and the formwork of the cylinder is erected and poured in stages. In the existing sliding form system, support rods are pre-embedded in the poured cylinder wall, and a lifting frame is installed on the supporting rods. The sliding formwork inner for...

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): E04G11/22
Inventor 张安平薛小春王美玲原振芳王继平张建青王虹孟伟东郭栋斌张银羽
Owner SHANXI NO 3 CONSTR 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