CN211447313U

CN211447313U - High-performance fireproof heat-insulation board for building

Info

Publication number: CN211447313U
Application number: CN201921797202.8U
Authority: CN
Inventors: 朱晓辉
Original assignee: Xinhuasheng Energy Saving Technology Co ltd
Current assignee: Xinhuasheng Energy Saving Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-09-08
Anticipated expiration: 2029-10-25

Abstract

A high-performance fireproof heat-insulation board for a building is used for heat insulation of a building wall surface and comprises an inflatable board layer, a first heat-insulation layer, a bubble film layer, a second heat-insulation layer and a decoration layer from bottom to top in sequence, wherein the layers are connected through an adhesive; the utility model discloses a high performance fire prevention thermal-insulated heated board for building is with low costs, light in weight, it is effectual to keep warm, can adapt to level and smooth or crooked wall better, has certain syllable-dividing effect, has better application prospect, is particularly useful for the energy-conserving heat preservation transformation of old building.

Description

High-performance fireproof heat-insulation board for building

Technical Field

The utility model belongs to the technical field of the heated board, concretely relates to high performance fire prevention thermal-insulated heated board for building.

Background

Along with the development of science and technology and the improvement of people's standard of living, environmental protection and energy saving type building more and more receives people's welcome, and the outer vertical wall face, roof, balcony etc. of environmental protection and energy saving type building need use the heated board in a large number, and ordinary heated board weight is great, and the fire prevention level is lower, is difficult to adapt to when meetting curved surface wall body to, also probably fall off by the strong wind monoblock when meetting extreme weather.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fire prevention thermal-insulated heated board for building with low costs, light in weight, heat preservation are effectual.

Another object of the present invention is to provide a thermal insulation material which can be well adapted to flat or curved wall surfaces and has a certain sound insulation effect.

In order to solve the technical problem, the utility model discloses a high performance fire prevention thermal-insulated heated board for building for the heat preservation of building wall is thermal-insulated, by including aerifing sheet layer, first heat preservation, bubble rete, second heat preservation and decorative layer down in proper order, connects through the gluing agent between each layer.

Preferably, the inflatable plate layer comprises a whole or a plurality of hollow plates which are spliced with each other, and the flame-retardant gas is encapsulated inside the hollow plates.

Preferably, the hollow plate is a rigid or bendable plastic housing.

Preferably, a plurality of stripe-shaped or grid-shaped grooves are processed at the bottom of the inflatable plate layer, and the width of the bottom of each groove is larger than that of the opening.

Preferably, a flame-retardant gas is encapsulated in the bubble film layer.

Preferably, the flame retardant gas is preferably carbon dioxide.

Preferably, the adhesive is preferably an inorganic adhesive.

Preferably, the decorative layer material is one of aluminum foil, printed film or coating with certain reflection effect.

Preferably, the inflatable plate layer, the first heat-insulating layer, the bubble film layer, the second heat-insulating layer and the decorative layer are made of fireproof materials above B1 level.

The utility model discloses a high performance fire prevention thermal-insulated heated board for building has following advantage at least:

the utility model discloses a high performance fire prevention thermal-insulated heated board for building is with low costs, light in weight, it is effectual to keep warm, can adapt to level and smooth or crooked wall better, has certain syllable-dividing effect, has better application prospect, is particularly useful for the energy-conserving heat preservation transformation of old building.

Drawings

FIG. 1 is a schematic cross-sectional structure view of a high-performance fireproof heat-insulating board for buildings.

Fig. 2 is an enlarged view of a portion a in fig. 1.

The reference numbers in the figures are: 1-an inflatable plate layer, 110-a hollow plate, 120-a groove, 2-a first heat preservation layer, 3-a bubble film layer, 4-a second heat preservation layer and 5-a decoration layer.

Detailed Description

The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," when used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

Examples

As shown in fig. 1-2, a high-performance fireproof heat-insulation board for buildings is used for heat insulation of building walls, and sequentially comprises an inflatable plate layer 1, a first heat-insulation layer 2, a bubble film layer 3, a second heat-insulation layer 4 and a decoration layer 5 from bottom to top, wherein the layers are connected through an adhesive. The bubble membrane layer is internally packaged with flame retardant gas, the thickness of the bubble membrane layer can be set according to needs, the bubble membrane, namely bubble paper, has certain heat preservation, anti-seismic and sound insulation effects, and air is packaged in the common bubble membrane; the bubble film has low cost and light weight, and can be used as a filling layer to reduce the use thickness of the materials of the first heat-insulating layer and the second heat-insulating layer, thereby saving the cost; the first heat-insulating layer and the second heat-insulating layer can be made of polyurethane cotton, glass fiber cotton and the like with higher fire-proof grade, and if the problem of bending is not considered, rock wool boards and the like can also be adopted.

The inflatable plate layer comprises a plurality of hollow plates 110 which are mutually spliced, and flame-retardant gas is encapsulated in the hollow plates. The density of the flame-retardant gas is generally larger than that of air, and the pressure of the flame-retardant gas in the hollow plate can be properly higher than atmospheric pressure, but the hollow plate does not swell and deform; the hollow plate is melted and broken when meeting high temperature or open fire, and the flame-retardant gas overflows from the broken part, thereby playing the roles of preventing fire or retarding flame and extinguishing fire for surrounding objects; in order to prevent the flame retardant gas in the hollow plate from leaking in the long-term use process, a sealing film can be additionally arranged on the inner wall of the hollow plate.

The hollow plate is a rigid or bendable plastic shell.

The bottom of the inflatable plate layer is provided with a plurality of stripe-shaped or grid-shaped grooves 120, and the width of the bottom of each groove is larger than that of the opening. The heated board is generally fixed in the wall body through adhesive coating etc. on, the recess can increase the adhesive force with the wall, and the bottom width of recess is greater than oral area width (trapezoidal cross-section promptly), and adhesive coating part gets into in the recess, can further strengthen the adhesive force. If the heat preservation board is through fossil fragments or directly nail on the wall, then the accessible adds the mounting hole (do not destroy the gas tightness of inflatable plate) in the department such as heat preservation board four corners, center, beats gang nail or screw at the mounting hole and can play good fixed effect.

The flame retardant gas is preferably carbon dioxide.

The adhesive is preferably an inorganic adhesive, and the inorganic adhesive has a better fireproof effect.

The decorative layer material is preferably one of aluminum foil, printed film or coating with certain reflection effect.

The inflatable plate layer, the first heat-insulating layer, the bubble film layer, the second heat-insulating layer and the decorative layer are made of fireproof materials above B1 level.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides a high performance fire prevention thermal-insulated heated board for building for the heat preservation of building wall is thermal-insulated, its characterized in that, by including aerifing sheet layer, first heat preservation, bubble rete, second heat preservation and decorative layer from bottom to top in proper order, connects through the gluing agent between each layer.

2. The high-performance fireproof heat-insulating heat-preserving board for buildings according to claim 1, wherein the inflatable board layer comprises one or more hollow boards which are spliced with each other, and the flame-retardant gas is encapsulated in the hollow boards.

3. The high-performance fireproof heat-insulating heat-preserving board for buildings according to claim 2, wherein the hollow board is a rigid or bendable plastic shell.

4. The high-performance fireproof heat-insulation heat-preservation plate for the building as claimed in claim 3, wherein a plurality of stripe-shaped or grid-shaped grooves are processed at the bottom of the inflatable plate layer, and the width of the bottom of each groove is larger than that of the opening.

5. The high-performance fireproof heat-insulating heat-preserving board for buildings according to claim 1, wherein flame-retardant gas is encapsulated in the bubble film layer.

6. A high-performance fireproof heat-insulating heat-preserving plate for buildings according to claim 2 or 5, wherein the flame-retardant gas is carbon dioxide.

7. The high-performance fireproof heat-insulation board for buildings according to claim 1, wherein the adhesive is an inorganic adhesive.

8. The high-performance fireproof heat-insulation board for buildings according to claim 1, wherein the decorative layer is made of one of aluminum foil, printed film or coating with reflection effect.

9. The high-performance fireproof heat-insulation board for buildings according to claim 1, wherein the inflatable plate layer, the first heat-insulation layer, the bubble film layer, the second heat-insulation layer and the decoration layer are made of fireproof materials with the B1 level or above.