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

Form-removal-free structure wallboard and wall body structure

A formwork-free and wall panel-free technology, applied in the direction of structural elements, walls, building components, etc., can solve the problems of difficult quality assurance, low housing rate, low efficiency, etc., and achieve good integration, reliable building quality, and reliable connection Effect

Pending Publication Date: 2022-03-04
山东国创节能科技股份有限公司
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in the above-mentioned prior art, the present invention provides a formwork-free structural wall panel to solve the traditional construction method of a large number of artificial on-site binding steel cages and support formwork on the existing wall, which solves the cumbersome process and low efficiency. , low room rate, and difficulty in guaranteeing quality

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
  • Form-removal-free structure wallboard and wall body structure
  • Form-removal-free structure wallboard and wall body structure
  • Form-removal-free structure wallboard and wall body structure

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0035] Such as Figure 1 to Figure 9 As shown, the specific embodiment provides a formwork-free structural wall panel, including an inner wall panel 1 and an outer wall panel 2, the inner wall panel 1 and the outer wall panel 2 are oppositely arranged and a pouring cavity is formed between them, Both the inner wall panel 1 and the outer wall panel 2 include a concrete formwork 7, on which a plurality of steel bar trusses 3 are arranged at intervals, and the steel bar trusses 3 on the inner wall panel 1 and the steel bar trusses 3 on the outer wall panel 2 are staggered Arrangement, the steel bar trusses 3 on the inner wall panel 1 are located in the gaps between the steel bar trusses 3 on the outer wall panel 2, and the steel bar trusses 3 on the outer wall panel 2 are located in the gaps between the steel bar trusses 3 on the inner wall panel 1 Middle: The steel bar truss 3 includes upper chord bars 32, lower chord bars 31 and middle web bars 33, the middle web bars 33 connec...

specific Embodiment approach 2

[0039] Such as Figure 10 As shown, this specific embodiment provides a wall structure, including an intermediate concrete layer 6 and the above-mentioned formwork-free structure wall panel, the intermediate concrete layer 6 is located between the inner wall panel 1 and the outer wall panel 2, and the inner wall panel 1. After the relative positions of the exterior wall panels 2 are installed in place, horizontal tie bars 9 are installed horizontally on one or both sides of the steel bar truss 3 , and the transverse tie bars 9 are sequentially inserted into rows of steel bar trusses 3 from one side of the pouring cavity to the other. side, placed at the angle formed by the web bars and chord bars of the steel truss 3, runs through the pouring cavity horizontally and horizontally, and sets multiple layers at intervals in the vertical direction (see Figure 11 ), the inner wall panel 1, the middle concrete layer 6 and the outer wall panel 2 are combined into one, that is, the in...

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 formwork-removal-free structure wallboard and a wall body structure, and relates to the technical field of building wall body assembly, the adopted scheme is that the formwork-removal-free structure wallboard comprises an inner wallboard and an outer wallboard, the inner wallboard and the outer wallboard are oppositely arranged, a pouring cavity is formed between the inner wallboard and the outer wallboard, and the inner wallboard and the outer wallboard each comprise a concrete formwork; a plurality of steel bar trusses which are arranged at intervals are arranged on the concrete formwork; the steel bar truss comprises an upper chord bar, a lower chord bar and a middle web bar, the upper chord bar and the lower chord bar are connected through the middle web bar to form a frame body, the bottom of the middle web bar downwards protrudes out of the lower chord bar to form a supporting part, the supporting part is located below the lower chord bar and located in the concrete formwork, and the lower chord bar is located outside the concrete formwork. The wall structure comprises a middle concrete layer and the formwork-removal-free structural wallboard, and the middle concrete layer is located between the inner wallboard and the outer wallboard. And the effects of stable wall structure quality, high strength and high construction efficiency can be achieved.

Description

technical field [0001] The invention relates to the technical field of building wall assembly, in particular to a formwork-free structure wall panel, and also to a wall structure. Background technique [0002] At present, the widely used building wall construction is usually to make a binding steel cage frame on the project site, and then support bamboo plastic formwork or metal formwork on the two sides of the steel cage frame, and the formwork on the inner and outer sides sandwich the steel cage frame to form a cavity. , pouring concrete into the cavity and binding the steel cage structure on site to form a concrete frame and shear wall. After the concrete is cured and reaches the strength, the bamboo plastic formwork or metal formwork is removed. The formwork will be damaged every time it is used, and the turnover is several After the second time, the bamboo glue formwork will be scrapped and cannot be used. The metal formwork is slightly damaged and can be used after rep...

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): E04H9/02E04B1/98E04B2/86E04C5/06
CPCE04H9/021E04B1/98E04B2/86E04C5/06
Inventor 吴理侃胡福军
Owner 山东国创节能科技股份有限公司