Heat preservation board having good wind-preventing uncovering-preventing performance

An insulation board and anti-reveal technology, which is applied in the directions of thermal insulation, roof insulation materials, building components, etc., can solve the problems of complicated installation, poor safety performance, poor windproof and anti-reveal performance, and achieve the effect of simple structure.

Inactive Publication Date: 2015-06-17
张进达
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing insulation boards used to cover the roof of factory workshops are mostly iron sheets and corrugated blocks. Changes in temperature or humidity, the seam is easy to crack

Method used

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  • Heat preservation board having good wind-preventing uncovering-preventing performance
  • Heat preservation board having good wind-preventing uncovering-preventing performance
  • Heat preservation board having good wind-preventing uncovering-preventing performance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0015] Such as figure 1 , figure 2 As shown, an insulation board with good windproof and peel-off resistance includes a polyurethane rigid foam layer 1, a mortar layer 2, a corrugated board layer 3. The lower surface of the polyurethane rigid foam layer 1 and the upper surface of the mortar layer 2 The upper surface of the polyurethane rigid foam layer 1 is connected with the corrugated board layer 3 and is provided with a space slot 4; the corrugated board layer 3 includes a metal plate layer 31 and an ammonium polyphosphate flame-retardant layer 32. The metal plate The layer 31 is corrugated; the ammonium polyphosphate flame-retardant layer 32 is arranged between the metal plate layers 31; the metal plate layer 31 is shown with a protective film 33.

[0016] Such as image 3 As shown, the long sides of the thermal insulation board are evenly provided with semicircular holes 5, and the joint 6 of the thermal insulation board is provided with an "∞" shaped lock 7 matching the sem...

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PUM

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Abstract

The invention discloses a heat preservation board having good wind-preventing uncovering-preventing performance. The heat preservation board comprises a polyurethane rigid foam layer, a mortar layer and a corrugated board layer, wherein the lower surface of the polyurethane rigid foam layer is connected with the upper surface of the mortar layer, and the upper surface of the polyurethane rigid foam layer is connected with the corrugated board layer and provided with space grooves. The corrugated board layer comprises metal board layers and an ammonium polyphosphate flame-retardant layer, wherein the metal board layers are wavy, and the ammonium polyphosphate flame-retardant layer is arranged between the metal board layers. The heat preservation board is simple in structure, safe and reliable and has a crack-preventing function.

Description

Technical field [0001] The invention relates to the technical field of thermal insulation boards, in particular to a thermal insulation board with good windproof and anti-lift performance. Background technique [0002] The existing thermal insulation boards used for roofing of factory workshops are mostly iron sheets and corrugated blocks. The iron sheets are rusty and do not insulate heat. However, ordinary corrugated sheets have poor wind and peel resistance, troublesome installation, and poor safety performance. The change of temperature or humidity makes the joints easy to crack. Summary of the invention [0003] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an insulation board with good wind and peel-proof performance, simple in structure, safe and reliable, and with anti-cracking function. [0004] In order to achieve the above objective, the technical solution adopted by the present invention is as follows: an insulation boa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/80E04D13/16
Inventor 张进达
Owner 张进达
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