CN216892895U

CN216892895U - Fireproof and hydrophobic building thermal insulation material

Info

Publication number: CN216892895U
Application number: CN202123270241.2U
Authority: CN
Inventors: 杨艺; 潘二壮; 周蕊; 郭卫疆
Original assignee: CNCEC Hualu New Materials Co Ltd
Current assignee: CNCEC Hualu New Materials Co Ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-05
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to the field of building thermal insulation materials, and particularly discloses a fireproof and hydrophobic building thermal insulation material which comprises a cement base layer, and a mortar layer, a framework plate layer, an aerogel layer and an outer decorative plate layer which are arranged on the base layer from inside to outside.

Description

Fireproof and hydrophobic building thermal insulation material

Technical Field

The utility model relates to the technical field of heat insulation materials, in particular to a novel fireproof and hydrophobic building heat insulation material.

Background

As a large population country in China, huge energy consumption is always a great problem, and a great deal of energy can be saved by keeping the temperature difference between the inside and the outside of a building, so that the heat preservation of the outer wall of the building is always paid attention to and demanded.

Along with the acceleration of the modernization process, the population density is improved, and the multifunctional requirements of fire prevention, heat preservation and sound insulation are provided for the external wall heat-insulating material while the service life is long. The traditional polyurethane foam insulation board has good thermal insulation performance, but poor fireproof performance; the rock wool heat-insulating material has good fireproof performance and heat-insulating performance, but is easy to absorb water to reduce the performance, and the rock wool heat-insulating material needs to be compounded by a plurality of materials when the traditional material is used for meeting the modern requirements, so that the weight of the outer wall is increased, the thickness is also increased, the rock wool heat-insulating material is easy to fall off from the building, and the utilization rate of the land area is also reduced. It is necessary to develop a simple and multifunctional building exterior wall insulation material.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a fireproof and hydrophobic building heat-insulating material, which realizes the multifunction of sound insulation, heat insulation and fire prevention of an outer wall and has the advantages of long service life, light weight and low thickness.

In order to achieve the purpose, the utility model adopts the technical scheme that: the fireproof and hydrophobic building thermal insulation material is characterized in that: comprises a base layer, a mortar layer, a skeleton plate layer, an aerogel layer and an outer decorative plate layer, wherein the mortar layer, the skeleton plate layer, the aerogel layer and the outer decorative plate layer are arranged on the base layer from inside to outside; mortar layer places the basic unit top in the wet attitude in, the mortar layer top is placed in to the skeleton sheet layer in the wet attitude of mortar layer in, aerogel layer connects and is fixed in on the skeleton sheet layer and can adjust thickness according to the environment through the heat preservation nail, the shaping is directly pour in aerogel layer to the outer decorative sheet layer to promote intensity with aerogel layer embedding.

Furthermore, all be equipped with the recess on basic unit and skeleton sheet layer.

Furthermore, the base layer, the skeleton slab layer and the external decorative slab layer are all cement slabs.

Further, the aerogel layer is a silica aerogel felt.

The utility model has the beneficial technical effects that:

1. this insulation material for building, silica aerogel layer longe-lived, has fire prevention, heat preservation, syllable-dividing function concurrently, can reduce the thickness of outer wall, alleviates the quality simultaneously, can effectively prevent that it from droing from the outer wall, and the planking levels not deformable simultaneously, and long service life can extensively be used as building outer wall insulation system, satisfies A level fire prevention requirement, levels pleasing to the eye requirement. Meanwhile, the land area is fully utilized, or the land occupation cost is reduced.

2. This insulation material for building, basic unit, skeleton sheet layer, exterior panel layer all are the cement sheet layer, can reduce the price, and the sandwich structure that basic unit, skeleton sheet layer, mortar layer constitute simultaneously has partial bearing wall effect, and the characteristics of high strength also do benefit to high-rise building and use.

Drawings

FIG. 1 is a schematic structural diagram of the fireproof hydrophobic building insulation material of the present invention.

Description of reference numerals: 1. a base layer; 2. a mortar layer; 3. a framework slab layer; 4. an aerogel layer; 5. and an outer decorative plate layer.

Detailed description of the utility model

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be fully and clearly explained below with reference to the accompanying drawings, and of course, the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment provides a fireproof and hydrophobic building thermal insulation material. As shown in fig. 1, the artificial leather comprises a base layer 1, and a mortar layer 2, a skeleton plate layer 3, an aerogel layer 4 and an outer decorative plate layer 5 which are arranged on the base layer 1 from inside to outside; the base layer 1, the mortar layer 2 and the framework slab layer 3 are main bearing parts so as to improve the overall strength of the material; the mortar layer 2 is arranged above the base layer in a wet state and can be well combined, so that the strength of the whole heat-insulating material is improved, and a certain weight can be borne. The aerogel layer 4 is fixed by a heat-insulating nail, can adjust the thickness according to the environment and is compounded with the framework plate layer 3; the outer decorative plate layer 5 can cover the aerogel layer 4 and form a closed structure with the framework plate layer 3, and the strength is improved. All be equipped with the recess on basic unit 1 and skeleton sheet layer 3, the effect of recess is that it is inseparabler to laminate cement board and mortar.

The base layer 1, the framework plate layer 3 and the outer decorative plate layer 5 are made of cement, so that the price is reduced, and the strength is improved.

The aerogel layer 4 is made of silica aerogel felt, meeting the multifunctional requirements.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention made by those skilled in the art without departing from the design of the present invention shall fall within the protection scope of the present invention.

Claims

1. The fireproof and hydrophobic building thermal insulation material is characterized in that: comprises a base layer (1), and a mortar layer (2), a skeleton plate layer (3), an aerogel layer (4) and an outer decorative plate layer (5) which are arranged on the base layer from inside to outside; mortar layer (2) are placed in basic unit (1) top under the wet attitude, mortar layer (2) top is placed in under mortar layer (2) wet attitude in skeleton sheet layer (3), aerogel layer (4) are connected and are fixed in on skeleton sheet layer (3) and can adjust thickness according to the environment through the heat preservation nail, shaping in aerogel layer (4) is directly pour in outer decorative sheet layer (5) to with aerogel layer embedding lifting strength.

2. The fire-resistant hydrophobic building insulation of claim 1, wherein: grooves are arranged on the base layer (1) and the framework plate layer (3).

3. The fire-resistant hydrophobic building insulation of claim 1, wherein: the base layer (1), the skeleton plate layer (3) and the outer decorative plate layer (5) are all cement plates.

4. The fire-resistant hydrophobic building insulation of claim 1, wherein: the aerogel layer (4) is a silica aerogel felt.