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

Reinforced corrugated steel structure

A reinforced steel structure technology, applied in the field of corrugated steel structure, can solve problems such as insufficient strength, achieve the effect of improving mechanical strength, good anti-deformation and anti-collapse ability, and convenient disassembly and assembly

Pending Publication Date: 2021-03-05
XIAN CENTURY METAL STRUCTURE CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a reinforced corrugated steel structure, which solves the problem of insufficient strength of the existing corrugated steel plate structure

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
  • Reinforced corrugated steel structure
  • Reinforced corrugated steel structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see figure 1 , a reinforced corrugated steel structure, including a corrugated steel plate 1. In this embodiment, the corrugated steel plate 1 is a horizontal plate structure, and a reinforcing column structure is set in the front and back double trough spaces of the corrugated steel plate 1 of the horizontal plate, and the reinforced column structure It includes a rigid shell and a reinforcing filler arranged in the rigid shell. Specifically, the rigid shell is a rigid metal circular tube 2, and the reinforcing filler filled in the rigid metal circular tube 2 is cement mortar 3. The rigid metal circular tube 2 and cement mortar 3 form a high-strength solid reinforced column structure, and the reinforced column structure is closely attached to the inner wall of the trough space of the corrugated steel plate 1; the reinforced column structure is fixed to the corrugated steel plate 1 through the buckle plate 4 and the bolt 5; There are multiple sets of threaded holes on t...

Embodiment 2

[0027] see figure 2 , a reinforced corrugated steel structure, including a corrugated steel plate 1. In this embodiment, the corrugated steel plate 1 is a horizontal plate structure, and a reinforcing column structure is set in the front and back double trough spaces of the corrugated steel plate 1 of the horizontal plate, and the reinforced column structure It includes a rigid shell and a reinforcing filler arranged in the rigid shell. Specifically, the rigid shell is a rigid metal semicircular tube 7, and the reinforcing filler filled in the rigid metal semicircular tube 7 is cement mortar 3, the metal semicircular tube 7 and The cement mortar 3 constitutes a high-strength solid reinforced column structure; the arc surface of the rigid metal semicircular tube 7 is closely attached to the inner wall of the wave valley space of the corrugated steel plate 1; the height of the rigid semicircular tube 7 is equal to the wave height of the corrugated steel plate 1, therefore, the r...

Embodiment 3

[0030] The difference from Embodiment 1 is that in this embodiment, the corrugated steel plate is a circular tube structure, and a metal circular tube-shaped reinforcing column structure is arranged on the outer wall side of the circular tube structure. This structure can be applied to water supply pipeline equipment.

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 provides a reinforced corrugated steel structure, which comprises a corrugated steel plate, wherein a reinforcing column structure is arranged in a single-side or double-side trough space of the corrugated steel plate, and comprises a rigid shell and reinforcing filler arranged in the rigid shell, and the reinforcing column structure is tightly attached to the inner wall of the trough space of the corrugated steel plate and fixed to the corrugated steel plate through a fixing device. According to the invention, the reinforcing column structure capable of being assembled is arranged in the trough spaces on one side or two sides of the corrugated steel plate, so that the mechanical strength of the corrugated steel plate is greatly improved, and the corrugated steel plate has good deformation resistance and collapse resistance; and the reinforcing column structure is fixed with the corrugated steel plate through the detachable fixing device, is convenient to disassemble andassemble, and is simple and quick to assemble and splice.

Description

technical field [0001] The invention relates to the field of corrugated steel structures, in particular to a reinforced corrugated steel structure. Background technique [0002] The corrugated steel structure is a structure composed of corrugated steel materials. The corrugated plate structure is a new type of building structure, which can be used for old bridges and culverts to reinforce new bridges and culverts, urban comprehensive pipe corridors, shaft excavation, seepage wells, cofferdam support, etc. Corrugated plates It has good ductility, strong deformation resistance, quick and convenient installation, low cost, and environmental protection. [0003] The existing commonly used corrugated steel structures are mostly formed by flange connection or welding of simple corrugated steel plates (pipes) to form structural units, and the supporting strength of the structural units is only provided by corrugated steel plates (pipes). It is not convenient to further extend the ...

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): E01F5/00E02D29/045E02D19/04E03F5/04E03B3/08E21D5/06
CPCE01F5/005E02D29/10E02D19/04E03F5/04E03B3/08E21D5/06
Inventor 赵建华鲁楠
Owner XIAN CENTURY METAL STRUCTURE CO LTD