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an exterior wall panel

A technology for exterior wall panels, fabrics, applied in cladding/lining, construction, building construction, etc.

Inactive Publication Date: 2016-05-18
新疆拓新节能新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The second technical problem solved by the present invention is: when the exterior wall panel is installed on the wall, it can form a firm bond with the adhesive layer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] according to figure 1 As shown, the exterior wall panel in this embodiment is formed by laminating two three-dimensional hollow fabric composite rigid grids and then sequentially bonded by adhesives. Of course, more pieces of three-dimensional hollow fabric composite rigid grids can be laminated. bonding. The aforementioned three-dimensional hollow fabric composite rigid grid is mainly made of three-dimensional fabric woven with fiber material impregnated, coated with a resin layer and then cured. In this embodiment, it is preferably basalt fiber.

[0024] The three-dimensional fabric is mainly composed of an uncured surface layer woven from basalt fiber yarns, basalt fiber connecting warps 2 and a back layer woven from basalt fiber yarns. The three-dimensional fabric is woven at one time by a rapier loom. When weaving, basalt fiber yarn is used as the main weaving material. On the surface layer, several warp threads arranged continuously and another separate warp thr...

Embodiment 2

[0028] Such as image 3 As shown, on the basis of Embodiment 1, the side panel 3 of the aforementioned exterior wall panel used to be installed on the wall is densely covered with second through holes. When the exterior wall panel is installed on the wall by bonding mortar, The adhesive mortar passes through the second through hole and coagulates on the back side of the side plate 3 into a coagulated block with a diameter larger than that of the second through hole.

[0029] The other side panel 1 opposite to the side panel 3 on the exterior wall panel is densely covered with third through holes and covered and bonded with an inorganic phase change material insulation layer 7. The back side of the other side plate 1 is solidified into agglomerates with a diameter larger than that of the third through hole, and these agglomerates also play a role similar to the aforementioned "rivets" for anti-delamination. Of course, it is also possible to directly spray polystyrene particle ...

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Abstract

The invention relates to an outer wallboard, which is mainly made by overlapping at least two three-dimensional hollow fabric compound rigid net racks and bonding in sequence with a bonding agent, wherein the three-dimensional hollow fabric compound rigid net racks are mainly made by soaking a three-dimensional fabric formed by weaving a fiber material, coating a resin layer and curing; through holes are densely distributed in a panel for bonding the three-dimensional hollow fabric compound rigid net racks; and during bonding, the bonding agent passes through the through holes, and are condensed into blocks of which the diameters are larger than those of the through holes in the back part of the panel. A plurality of blocks can be used for locking the two three-dimensional hollow fabric compound rigid net racks like 'rivets', so that the delaminating resistance of the two three-dimensional hollow fabric compound rigid net racks is improved greatly after bonding, the heat-preserving performance of delaminated sealing of the 'rivets' is realized, and the heat-preserving performance of the outer wallboard is enhanced.

Description

technical field [0001] The invention relates to an exterior wall panel, in particular to an exterior wall panel made of a three-dimensional hollow fabric composite rigid grid. Background technique [0002] The composite panel made of inorganic fiber three-dimensional fabric represented by basalt fiber after solidification not only has the characteristics of light weight and good fire resistance, but also has good sound insulation and heat insulation effect because of the unique hollow structure of the three-dimensional fabric, so Become a very promising exterior wall panels. In addition, in daily production, it is often necessary to stack multiple single-layer composite panels to obtain better thermal insulation performance and better sound insulation effect, but the joint surfaces of the two laminated composite panels are very smooth, and the anti-delamination It is not good (even if the surface is roughened and bonded to resist delamination, the effect of anti-delaminatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F13/075
Inventor 林通泉
Owner 新疆拓新节能新材料有限公司