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Heat-insulating board made from foaming cement, production method and wall surface with heat-insulating board

A technology of thermal insulation and foamed cement, which is applied in thermal insulation, insulation improvement, climate change adaptation, etc. It can solve problems affecting the overall shape, impact resistance, and fire prevention, etc., and achieve the effect of convenient production process and increased strength

Pending Publication Date: 2018-05-04
CHANGZHOU SANYOU DIOR INSULATION MATERIALS MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcomings are: the foam material is easy to absorb water, not resistant to corrosion, not resistant to impact, not fireproof and easy to break, which will affect the overall shape and shorten the service life of the vacuum insulation panel

Method used

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  • Heat-insulating board made from foaming cement, production method and wall surface with heat-insulating board
  • Heat-insulating board made from foaming cement, production method and wall surface with heat-insulating board
  • Heat-insulating board made from foaming cement, production method and wall surface with heat-insulating board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] See figure 1 , The thermal insulation panel of this embodiment includes: a vacuum insulation panel 1 , a foamed cement layer 2 covering the outer surface and surrounding end surfaces of the vacuum insulation panel 1 , and a decorative panel 3 attached to the inner surface of the vacuum insulation panel 1 . The inner surface of the vacuum insulation panel 1 is attached to the center of a decorative panel 3, the length and width of the decorative panel 3 are respectively larger than the length and width of the vacuum insulation panel 1; the foamed cement layer 2 is foamed on the vacuum insulation panel 1 and the outer surface of the decorative panel 3, and cover the four end surfaces of the vacuum insulation panel 1.

[0021] A glass fiber mesh or glass fiber cloth is laid in the foamed cement layer 2 .

[0022] See Figure 2-3 , the glass fiber mesh or fiberglass cloth has multiple layers and is distributed in parallel between the upper and lower layers. The glass fibe...

Embodiment 2

[0025] The production method of the thermal insulation board described in the above-mentioned embodiment 1, comprising:

[0026] placing the decorative panel horizontally in the mold cavity of the mold having an opening at the top;

[0027] placing the vacuum insulation panel at the center above the decorative panel, and placing at least one frame 4 at the center above the vacuum insulation panel;

[0028] Pour a corresponding volume of foam cement slurry into the mold cavity to close the mold cavity; wait for the slurry to foam and solidify to form.

[0029] The use of the frame makes the whole construction convenient and efficient; there is no need to lay multiple layers of glass fiber mesh or glass fiber cloth layer by layer.

Embodiment 3

[0031] A wall surface, the inner or outer surface of the wall is laid with a plurality of thermal insulation boards described in the above-mentioned embodiment 1 or 2.

[0032] The thermal insulation boards are aligned and arranged to pave the wall to achieve thermal insulation.

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Abstract

The invention relates to a fireproof heat-insulating board which is not prone to breakage and a wall surface with the heat-insulating board. The heat-insulating board comprises a vacuum insulated panel and a foaming cement layer, wherein at least one side surface of the vacuum insulated panel is wrapped with the foaming cement layer; multiple layers of glass fiber nets which are alternatively distributed in parallel are laid in the foaming cement layers. The adjacent glass fiber nets are connected by using a plurality of glass fiber rods. The glass fiber nets and the glass fiber rods are dipcoated with curing resin. Under the support of the glass fiber rods, the glass fiber nets and the supporting rods form a frame in a basically fixed shape, so that the production process of the heat-insulating board is convenient and efficient; it is not required that the glass fiber nets or multiple layers of glass fiber cloth are laid layer by layer. The glass fiber frame improves the strength of foaming cement, and the heat-insulating board is not prone to breakage and resistant to impact.

Description

technical field [0001] The invention designs a thermal insulation board using foamed cement, a production method and a wall surface using the board. Background technique [0002] In the prior art, in order to protect the vacuum insulation panel, improve the thermal insulation performance, and prolong the service life, foaming materials are often formed directly on the outer periphery of the vacuum insulation panel. Its disadvantages are: the foam material is easy to absorb water, not resistant to corrosion, not resistant to impact, not fireproof and easy to be damaged, thereby affecting the overall shape and shortening the service life of the vacuum insulation panel. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a non-breakable and fireproof thermal insulation board and a wall surface using the thermal insulation board. [0004] In order to solve the above problems, the present invention provides a thermal ins...

Claims

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Application Information

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IPC IPC(8): E04B1/80E04B1/76B28B1/50
CPCE04B1/7608E04B1/80B28B1/50B28B1/503Y02A30/242Y02B80/10
Inventor 糜玥崎
Owner CHANGZHOU SANYOU DIOR INSULATION MATERIALS MFG
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