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External wall exterior heat-insulation decorative plate containing air layer and construction method thereof

A technology for external thermal insulation and thermal insulation panels of external walls, applied in the direction of covering/lining, construction, building structure, etc., can solve the problems of difficulty in guaranteeing construction quality, easy water storage in the insulation layer, and low construction efficiency, so as to improve moisture drainage and Sound insulation function, improved thermal insulation effect, and simple construction method

Inactive Publication Date: 2011-04-13
沈阳金铠建筑科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the materials for external insulation of building exterior walls in my country mainly use expanded polystyrene (EPS) boards, and the construction method basically adopts step-by-step construction, and each layer is completed independently. Cracking; water or moisture is easy to accumulate in the insulation layer, forming a large number of "cold bridges" in the insulation layer; and the construction efficiency is low, the construction quality is difficult to guarantee, and this type of material is easy to cause fire, which brings many safety hazards to the building
[0003] Patent 2005100480762 proposed a thermal insulation panel containing an air layer and its construction method, which partially solved the above problems. However, it has been found from practice that if the panel of this design is made of organic materials, it will not be fireproof and will easily cause fire. If inorganic materials are used The structural strength is poor, the contact point or contact surface with the exterior wall surface of the building after installation is too small, and the wind resistance is poor, especially when pasting small pieces of exterior wall tiles, there are certain safety hazards; at the same time, the design method It is more difficult to form multiple layers of air

Method used

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  • External wall exterior heat-insulation decorative plate containing air layer and construction method thereof
  • External wall exterior heat-insulation decorative plate containing air layer and construction method thereof
  • External wall exterior heat-insulation decorative plate containing air layer and construction method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0037] The structure of the external thermal insulation decorative plate of the external wall containing the air layer is as follows: figure 1 and figure 2 As shown, it includes exterior decoration panel block 3, inorganic foam heat preservation plate 1, multi-air layer film air cushion 2 and water-stop strip 5; exterior decoration panel block 3, inorganic foam heat preservation plate 1 and multi-air layer film air cushion 2 are connected in sequence, and the water-stop strip 5 is connected to the bottom of the joint between the outer decorative panel block 3 and the foam insulation block 1. One side of the inorganic foam insulation plate 1 is provided with a plurality of grooves 4, the structure is as follows image 3 As shown, the grooves are evenly arranged vertically and horizontally, and the volume of all the grooves is 10% of the total volume of the inorganic foam heat insulating plate 1; the thickness of the inorganic foam heat insulating plate is 30mm.

[0038] The ...

Embodiment 2

[0050] The structure of the external thermal insulation decorative plate of the external wall containing the air layer is the same as that of Embodiment 1, the difference is that: 1. The external decorative panel block is composed of a plurality of vertically and horizontally arranged decorative bricks, and the material is ceramic tiles, and each ceramic tile is connected with the inorganic foam thermal insulation plate There is a vertical groove on one side; each row of tiles is connected in series by a steel wire or steel rope, the steel wire or steel rope is located in the vertical groove, the steel wire or steel rope and the vertical groove are bonded together by strong structural glue, and the steel wire or steel rope The steel rope is perpendicular to the horizontal plane, and the structure of the bonding side of the outer decorative panel block and the foam insulation plate is as follows: Figure 8 As shown, the top view structure is as Figure 9 As shown, the local enl...

Embodiment 3

[0054] The structure of the external thermal insulation and decorative plate of the outer wall containing the air layer is the same as that of Example 1, the difference is that: 1. The material of the inorganic foam thermal insulation plate is foamed glass, and the total volume of the groove is 70% of the total volume of the foamed glass; The thickness of the glass is 150mm; 2. The material of the outer decorative panel is a polymer plastic plate; 3. The multi-layer air layer film air cushion is composed of three layers of plastic films with protrusions, from the foamed glass to the outermost plastic film. There are three air layers in between.

[0055] The construction method of the exterior thermal insulation decorative plate containing the air layer is the same as that in Example 1.

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Abstract

The invention discloses an external wall exterior heat-insulation decorative plate containing air layer and a construction method thereof. The external wall exterior heat-insulation decorative plate containing air layer comprises an exterior decorative surface plate, an inorganic foam heat-insulation plate, a film air cushion with multiple air layers and a water stop gear rack, wherein the exterior decorative surface plate, the inorganic foam heat-insulation plate and the film air cushion with multiple air layers are connected in order, and the bottom of the connection point of the exterior decorative surface plate and the foam heat-insulation plate is connected with the water stop gear rack; one side of the inorganic foam heat-insulation plate is provided with a flute; the film air cushion with multiple air layers is provided with a bulge. The construction method comprises: the external wall exterior heat-insulation decorative plate containing air layer is spliced with the above method and installed on the wall body via spiral positioning nails. The external wall exterior heat-insulation decorative plate containing air layer of the invention has simple structure, favourable fireproofing effect and heat insulation effect, simple construction method and convenient operation.

Description

technical field [0001] The invention relates to an exterior wall heat preservation and decoration material, in particular to an exterior wall heat preservation and decoration plate containing an air layer and a construction method thereof. Background technique [0002] At present, the materials for external insulation of building exterior walls in my country mainly use expanded polystyrene (EPS) boards, and the construction method basically adopts step-by-step construction, and each layer is completed independently. Cracking; water or moisture is easy to accumulate in the insulation layer, forming a large number of "cold bridges" in the insulation layer; and the construction efficiency is low, the construction quality is difficult to guarantee, and this type of material is easy to cause fire, which brings many safety hazards to the building. [0003] Patent 2005100480762 proposed a thermal insulation panel containing an air layer and its construction method, which partially s...

Claims

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Application Information

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IPC IPC(8): E04F13/075E04F13/22
Inventor 朱浮声郭成陈星
Owner 沈阳金铠建筑科技股份有限公司
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