LCW light combined wallboard and production technique thereof

A wallboard and lightweight technology, applied in building materials, building components, buildings, etc., can solve the problems of inability to reduce production costs, complex frame processing technology, inability to automate or semi-automatic production, etc., to improve force resistance, increase The effect of force strength and saving production cost

Inactive Publication Date: 2017-05-10
唐方方
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In response to such problems, composite panels with frames have appeared on the market, but the frame processing process is complex and requires welding connections, which cannot reduce production costs, nor can it simply realize automatic or semi-automatic production in a production line

Method used

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  • LCW light combined wallboard and production technique thereof
  • LCW light combined wallboard and production technique thereof
  • LCW light combined wallboard and production technique thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: as Figure 1 to Figure 3 As shown, a kind of LCW light composite wallboard (lightweight composite wallboard for anti-seismic and thermal insulation), including a rectangular frame 1, a sprayed grouting net 2, a reinforced mesh 3 and a surface layer, a sprayed grouted mesh 2, a reinforced reinforced mesh 3 The surface layer is located on both sides of the frame 1 from the inside to the outside. The shotcrete mesh 2 is connected with the steel bar stress mesh 3 and connected with the frame 1. The shotcrete mesh 2 is used for spraying concrete to form a surface layer or attach a composite surface layer. The reinforcing bar diameter of reinforcing bar stress net 3 is bigger, can improve the stress strength of wallboard, and steel bar stress net 3 is the stress bar that frame 1 connects with surface layer lightweight concrete 7, improves the overall stress of wallboard.

[0028] The frame 1 is assembled by plugging two convex profiles 11, two concave profiles 1...

Embodiment 2

[0030] Embodiment 2: the frame of this embodiment 1 is the same as that of embodiment 1, the difference is as follows Figure 4 As shown, it also includes a lightweight filling board 4, but there is no shotcrete net. The lightweight filling board 4 is located between two combined steel wire meshes. The surface layer is fine stone concrete or lightweight concrete surface layer, and the lightweight filling board is installed Board 4 can improve the effect of sound insulation and heat insulation. In this embodiment, the lightweight filling board 4 with higher strength is selected, so that the sprayed grouting net can not be installed. Connect the two with the steel bar stress net 3 and form the surface layer. The combined steel mesh is formed by connecting the reinforced mesh 3 and the anti-cracking steel mesh 6, and the reinforced mesh 3 is wave-shaped to improve the strength of the mesh panel, which is conducive to improving the strength of the entire wallboard. The reinforce...

Embodiment 3

[0031] Embodiment 3: the frame of this embodiment 1 is the same as that of embodiment 2, the difference is as follows Figure 4 As shown, a shotcrete net is also provided, and the shotcrete net 2 is connected with the lightweight fill plate 4 by an iron wire 41 passing through the lightweight filling plate 4 , and there is an interval between the shotcrete net 2 and the steel bar stress net 3 . This interval makes the surface layer lightweight concrete 7 can completely wrap the steel bar stress net 3 or the steel bar stress net 3 and the anti-cracking steel wire net 6, which improves the overall structural strength of the wallboard. The spacer between the pulp net 2 and the reinforced net 3 keeps this interval.

[0032] The manufacturing method of the LCW light composite wallboard described in Embodiment 3 includes the following steps: the manufacturing process includes the following steps: (1), two convex profiles 11 are intersected at right angles with a convex groove corner...

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PUM

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Abstract

The invention provides an LCW light combined wallboard and a production technique thereof. The LCW light combined wallboard comprises a rectangular frame, a light filling plate and/or a gunite net, a rebar stress net and a surface layer, wherein the rebar stress net and the surface layer are located on two sides of the frame from inside to outside sequentially; the frame is formed by inserting and assembling two convex profiles, two concave profiles and four corner joints, each of the convex profiles and the concave profiles is provided with two parallel side surfaces for being connected with the gunite net or the rebar stress net as well as a butt joint surface located between the two side surfaces; the two convex profiles and the two concave profiles are in inserting connection through the corner joints matched with the shapes of the profiles, right-angle sides are formed, and the rectangular frame is formed through butt joint. Walls can be rapidly connected into a whole to realize the light and anti-seismic effects, the frame production process is simple, welding is not needed, rapid assembly is realized, the production cost is reduced, production line based automation or semi-automation production can be realized, seamless splicing can be realized, and the integral structural strength of the wallboard is high.

Description

technical field [0001] The invention relates to a building board, in particular to an LCW light composite wall board and a manufacturing process thereof. Background technique [0002] Now the country strictly prohibits sticking (clay bricks) and solid (solid bricks), and vigorously supports environmental protection and energy-saving green buildings and building materials, and encourages the development of steel structure engineering and prefabricated buildings. After the national ban on sticking, there is currently no better wall material that can replace the function of red bricks. The wall materials currently used are all brittle materials that do not absorb water. Due to the different shrinkage rates between the materials, the walls have defects such as hollow shells and cracks, and the labor cost is high, the labor intensity is high, and there are cracks in the joints of the wall panels. The problem of large loss on the way. Especially for steel structure high-rise and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/06E04C2/38
CPCE04C2/044E04C2/06E04C2/384
Inventor 唐进丰唐元元唐方方胡永琴
Owner 唐方方
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