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Ultrathin-stone composite insulation plate

A composite thermal insulation and thermal insulation board technology, applied in thermal insulation, building components, covering/lining, etc., can solve the problems of easy occurrence of fire sources, hollowing and cracking deformation, strength reduction, etc. , good safety effect

Inactive Publication Date: 2013-12-18
李政
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional stone curtain wall mostly adopts the dry-hanging process, and the insulation material is filled between the dragon skeletons, but it fails to meet the insulation requirements. The operation process uses open flame welding, which is very prone to fire sources. The dragon skeleton is used for the stone decoration and the original foundation wall space Connecting the support, the dragon skeleton is sealed between the walls by stone materials. It is easy to corrode the dragon skeleton and dry pendants after the inside and outside become damp or permeable, and the strength is reduced. Under the action of negative wind pressure, it is easy to cause safety hazards
The traditional thermal insulation system construction technology mostly uses thermal insulation boards to be installed in series without leaving gaps, forming an integral connection surface. Natural weather changes, thermal expansion and contraction, and high heat and sunlight at noon in summer are prone to hollowing, cracking and deformation. Due to stone, cement mortar and thermal insulation materials All have different shrinkage rates. When the entire wall shrinks, the outer surface is sealed and wrapped as a whole to form a whole jacket without shrinkage isolation. If there is a fire source in series installation, it will burn along the whole body in the wind, making it difficult to extinguish the fire.

Method used

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  • Ultrathin-stone composite insulation plate
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  • Ultrathin-stone composite insulation plate

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0021] Such as figure 1 and so figure 2 A specific embodiment is shown, which includes a stone veneer 4 and a lining insulation board. The lining insulation board is composed of three insulation boards. The box-shaped cement mortar layer 2 is bonded to the adjacent lining insulation board through the cement mortar layer 2, and all the insulation boards are bonded to the stone veneer 4 through the cement mortar layer 2. A glass fiber mesh 3 is embedded in the cement mortar layer 2 .

[0022] Production method: First make the insulation board, completely wrap the two plate-shaped insulation materials 1 with the glass fiber mesh 3, wrap the four sides of the other insulation material with the glass fiber mesh 3, and wrap the glass fiber mesh 3 on the surface covered with the glass fiber mesh 3. Cement mortar is applied on top, and then three pieces of thermal insulation material 1 are put together and pressed on the stone veneer 4 . After the cement mortar is solidified, the ...

specific Embodiment 2

[0024] Such as image 3 and Figure 4 A specific embodiment is shown, which increases the insulation boards to nine on the basis of the second implementation, and the nine insulation boards are arranged in three rows and three columns, and the adjacent insulation boards are on the surface far away from the stone veneer 4 A groove 5 is provided at the seam, and the cross-section in the width direction of the groove 5 is triangular. All the grooves 5 are arranged in a well shape. It also includes a plurality of Z-shaped connectors 6, one end of the Z-shaped connectors 6 is sandwiched between the stone veneer 4 and the inner lining insulation board, and the middle part of the Z-shaped connectors 6 is pasted on the outer surface of the inner lining insulation board , the other end of the Z-shaped connector 6 is flush with the side of the lining insulation board away from the stone veneer 4 and stretches outwards, and the protruding end of the Z-shaped connector 6 is connected wi...

specific Embodiment 3

[0027] Such as Figure 5 and Figure 6 As shown, the difference between the third embodiment and the second embodiment is that there are no zigzag connectors 6 and bolts 7, and the groove 5 of the third embodiment is a dovetail groove. In this specific embodiment, a blind hole 8 is provided in the middle of the surface of each insulation board away from the stone veneer 4, and the external diameter of the blind hole 8 is smaller than the internal diameter. In this specific embodiment, the cement mortar layer 2 bonded to the stone veneer 4 has a ventilating channel 9 in the up-down direction and the axis is parallel to the stone veneer.

[0028] Preparation method: refer to the preparation method of specific embodiment one. Scrape out the ventilation channel 9 on the cement mortar first, then bond the insulation board and the stone veneer 4, after sticking, scrape out the groove 5 and the blind hole 8, and form the composite insulation board after the cement mortar is sol...

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PUM

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Abstract

The invention discloses an ultrathin-stone composite insulation plate comprising a stone decorating plate and an insulation lining plate. The insulation lining plate includes a plurality of insulation plates. Each insulation plate comprises platy insulation material and a box cement mortar layer enclosing the insulation material. The adjacent insulation lining plates are adhered through the cement mortar layer. The insulation plates are all adhered with the stone decorating plate through the cement mortar layers. The insulation material covered by the box cement mortar layer is refractory, and can ignite no other insulation materials even when on fire, so that safety is high. In addition, the ultrathin-stone composite insulation plate can be directly adhered to a wall with no need for mounting keels on the wall, so that the fire caused by welding is further avoided. The insulation material can be cut into small pieces, all small pieces are covered by the cement mortar layers, shrinkage is low, and hollowing and cracking rarely occur.

Description

technical field [0001] The invention relates to an ultra-thin stone composite insulation board. technical background [0002] At present, the traditional stone curtain wall mostly adopts the dry-hanging process, and the insulation material is filled between the dragon skeletons, but it fails to meet the insulation requirements. The operation process uses open flame welding, which is very prone to fire sources. The dragon skeleton is used for the stone decoration and the original foundation wall space Connecting the support, the dragon skeleton is sealed between the walls by stone materials. After the inside and outside become damp or permeable, it is easy to corrode the dragon skeleton and dry hanging parts, thereby reducing the strength, and it is easy to cause safety hazards under the action of negative wind pressure. The traditional thermal insulation system construction technology mostly uses thermal insulation boards to be installed in series without leaving gaps, formi...

Claims

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Application Information

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IPC IPC(8): E04B1/80E04F13/075
Inventor 李政
Owner 李政