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Non-bearing reinforced mesh and thin steel plate sandwich composite wall and manufacturing method thereof

A technology of compound wall and manufacturing method, which is applied in the direction of building components, buildings, building structures, etc., can solve the problems of increasing the weight of walls and buildings, and achieve the advantages of simple production process, improved operation efficiency, and simple installation Effect

Pending Publication Date: 2019-12-06
唐元元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve the above-mentioned purpose, light materials such as flame-retardant polystyrene board and extruded board are often used as the filling layer, but because of the fire prevention problem, it is necessary to increase the thickness of the leaf wall to meet the requirements of the fire protection standard, which increases the weight o

Method used

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  • Non-bearing reinforced mesh and thin steel plate sandwich composite wall and manufacturing method thereof
  • Non-bearing reinforced mesh and thin steel plate sandwich composite wall and manufacturing method thereof
  • Non-bearing reinforced mesh and thin steel plate sandwich composite wall and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] Example 1:

[0026] Such as Figure 1 to Figure 3 As shown, a non-load-bearing steel mesh and thin steel plate sandwich composite wall includes two sandwich panel frames 1, a steel mesh 2, a leaf wall 3, and a slab core 4. Between the two sandwich panel frames 1 is the panel The core 4, the slab core 4 is rock wool, the sandwich panel frame 1 is located between the steel mesh 2 and the slab core 4. The sandwich panel frame 1 includes connected thin steel plates 11 and a thin steel support frame 12, and the thin steel plates 11 There are reinforcing ribs on the two sandwich panel frames 1 as a template for placing the core 4, rock wool is placed between the sandwich panel frames 1, and the thin steel plate 11 can effectively isolate the leaf wall material and prevent the leaves of concrete and cement paste. The wall material is in contact with rock wool. The thin steel plate support frame 12 is formed by connecting a groove-shaped support bar 121 with an opening on one si...

Example Embodiment

[0030] Example 2:

[0031] The structure of each component of the non-load-bearing steel mesh and thin steel plate sandwich composite wall in this embodiment and the relationship between the components are basically the same as those of Embodiment 1, except that: Figure 4 As shown, as another optimization solution for improving the strength of the groove-shaped support strip 121, the groove-shaped support strip 121 is a square tube strip with an opening on one side, and includes a bottom surface and two side surfaces, and reinforcing ribs are provided on the bottom surface and the side surfaces. 1211. Holes 1213 are provided on both sides. The leaf wall material enters the groove-shaped support bar 121 through the opening and the holes 1213 on the two sides. The edges of the two side surfaces of the groove-shaped support bar 121 extend inward and parallel to the bottom surface, and in the extension part The end of the opening is bent toward the inside of the opening to form a hoo...

Example Embodiment

[0032] Example 3:

[0033] The structure of each component of the non-load-bearing reinforced mesh thin steel plate sandwich composite wall in this embodiment and the relationship between the components are basically the same as those of Embodiment 1, except that the thin steel plate 11 is connected. The connecting piece with the sheet steel support frame 12 is a plastic connecting piece, such as a plastic bolt or a plastic clip. The plastic connecting piece can break the bridge and effectively block the heat transfer between the sheet steel 11 and the sheet steel support frame 12. The heat transfer inside and outside the wall makes the wall more energy-saving and heat-insulating. The spacer block 5 is an opening spacer block 5, and the opening of the opening spacer block 5 faces the steel mesh 2, so as to improve the fit between the leaf wall material and the spacer block 5 and improve the integrity of the wall. The manufacturing method is the same as in Example 1.

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Abstract

The invention provides a non-bearing reinforced mesh and thin steel plate sandwich composite wall and a manufacturing method thereof. The composite wall comprises a reinforced mesh, a plate core and asandwich wall, and further comprises two sandwich plate frames, wherein the sandwich plate frames are located between the reinforcing mesh and the plate core, the sandwich plate frames comprise thinsteel plates which are connected and thin steel plate supports, the thin steel plate supports are formed by connecting groove-shaped supporting strips with openings in one side, the plate core is madeof rock wool, the two sandwich plate frames are connected through connecting pieces penetrating through the plate core, the reinforcing mesh is connected to the sandwich plate frames, a sandwich wallmaterial is sprayed on the reinforcing mesh to form the sandwich wall, and the sandwich wall penetrates through the reinforcing mesh to be connected with and cover the sandwich plate frames. According to the composite wall, under the condition that the fireproof performance is not reduced, the sandwich wall is thin, the weight is low, the wall integrity is good, the strength is high, large-scaleproduction can be realized, and the production and construction efficiency is improved.

Description

technical field [0001] The invention relates to an assembled sandwich wall body, in particular to a non-load-bearing reinforced mesh thin steel plate sandwich composite wall body and a manufacturing method thereof. Background technique [0002] At present, the country is vigorously promoting the development of green buildings and building materials. In the development of new lightweight composite wall materials, it is necessary to consider not only the strength of the wall, but also the fire prevention, heat preservation, sound insulation, and heat insulation of the wall. specific gravity (weight) and construction efficiency. In order to achieve the above-mentioned purpose, light materials such as flame-retardant polystyrene board and extruded board are often used as the filling layer, but because of the fire prevention problem, it is necessary to increase the thickness of the leaf wall to meet the requirements of the fire protection standard, which increases the weight of t...

Claims

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Application Information

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IPC IPC(8): E04C2/284E04C2/288
CPCE04C2/284E04C2/2885
Inventor 唐元元董为万唐方方胡永琴
Owner 唐元元
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