CN215802361U

CN215802361U - Be applied to low carbon building aerogel composite insulation board

Info

Publication number: CN215802361U
Application number: CN202122395112.XU
Authority: CN
Inventors: 高军; 于爱霞; 贾红艳; 程路海; 张淑肖; 李小龙
Original assignee: China Coal Handan Design Engineering Co ltd; Zhongheng New Material Si Tech Co ltd
Current assignee: China Coal Handan Design Engineering Co ltd; Zhongheng New Material Si Tech Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-11
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to a low-carbon building aerogel composite insulation board, which belongs to the technical field of building insulation materials and comprises an integrated insulation board, wherein the integrated insulation board comprises a first insulation layer, a second insulation layer, a fireproof layer and a reinforcing layer, the first insulation layer is arranged between the second insulation layer and the fireproof layer, the reinforcing layer is arranged on the two sides of the second insulation layer and the fireproof layer, and the first insulation layer, the second insulation layer and the fireproof layer are integrally formed in a composite mode. The integrated heat-insulation plate is arranged and poured and molded with cast-in-place concrete components such as beam columns of a civil building frame structure, outer walls of a shear wall structure, columns and the like, the heat insulation and the templates are combined into a whole to form a cast-in-place reinforced concrete composite heat-insulation structure system, the cast-in-place reinforced concrete composite heat-insulation structure system replaces external templates of walls, construction procedures and the using amount of the templates are reduced, the construction efficiency is improved, the heat-insulation effect is good, the fire resistance and the high temperature resistance are realized, and the environment is protected.

Description

Be applied to low carbon building aerogel composite insulation board

Technical Field

The utility model belongs to the technical field of building thermal insulation materials, and particularly relates to a low-carbon building aerogel composite thermal insulation board.

Background

In order to reduce the heating energy consumption of buildings, heat insulation materials are stuck on walls when buildings are built so as to achieve the purposes of heat insulation and energy conservation, a thin plastering technology is generally adopted, but the phenomena of falling off and cracking of wall veneers occur due to the deformation of the heat insulation materials, so that the damage is caused, the repair and reconstruction times are increased, and the environment is polluted.

Therefore, low-energy-consumption green buildings and passive energy-saving buildings are widely popularized in China, but with the continuous improvement of the building energy-saving standards in various parts of China, the thickness of the heat-insulating material for the wall body becomes thicker and thicker, and the excessively thick heat-insulating material enables some projects to be limited in the aspects of space design and application technology, so that some novel super heat-insulating materials begin to be concerned by people in the industry. The problem that needs to be solved at present is to provide a heat-insulating material which has high safety, heat preservation and insulation, light weight, fire resistance, energy conservation and environmental protection.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a low-carbon building aerogel composite insulation board, which is formed by forming a first insulation layer, a second insulation layer, a fireproof layer and a reinforcing layer into an integral insulation board and pouring concrete, so that the insulation board and a template can be combined into a whole, an external template of a wall body is replaced, the number of times of building repair and reconstruction is reduced, the insulation effect is improved, and the following technical scheme is provided for achieving the purpose:

the utility model provides a be applied to low carbon building aerogel composite insulation board, includes an organic whole heated board, an organic whole heated board includes first heat preservation, second heat preservation, flame retardant coating and enhancement layer, first heat preservation is located between second heat preservation and the flame retardant coating, the outer both sides of second heat preservation, flame retardant coating are located to the enhancement layer, first heat preservation, second heat preservation, flame retardant coating are integrated into one piece.

Preferably, the first heat-insulating layer is an aerogel vacuum heat-insulating plate, is formed by compounding nano aerogel and nano fumed silica serving as core materials and reinforcing inorganic fibers.

Preferably, the second insulating layer is made of polystyrene material or rock wool material.

Preferably, the fire-proof layer is an HFS plate.

Preferably, the reinforcing layer is a finishing mortar.

Compared with the prior art, the utility model has the following beneficial effects: according to the low-carbon building aerogel composite insulation board, the first insulation layer, the second insulation layer, the fireproof layer and the reinforcing layer are formed in a composite mode and cast-in-place concrete components such as beam columns of a civil building frame structure and outer walls and columns of a shear wall structure are formed in a pouring mode, so that insulation and templates are combined into a whole, external templates of a wall body are replaced, construction procedures and the using amount of the templates are reduced, pollution is reduced, construction efficiency is improved, raw materials are saved, the insulation effect is improved in an overall light and thin mode, fire resistance and high temperature resistance are achieved, safety and environmental protection are achieved, energy consumption is reduced, and energy expenditure is saved while heating and refrigerating energy consumption is reduced.

Drawings

For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a reference view of the overall structure of the present embodiment;

fig. 2 is a reference diagram of the internal structure of the present embodiment.

Reference numerals:

100-an integral insulation board; 110-a first insulating layer; 120-a second insulating layer; 130-fire barrier layer, 140-reinforcement layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

As shown in fig. 1-2, a composite thermal insulation board applied to low-carbon building aerogel, includes an integrated thermal insulation board 100, and the integrated thermal insulation board 100 includes a first thermal insulation layer 110, a second thermal insulation layer 120, a fire protection layer 130 and a reinforcing layer 140, wherein the first thermal insulation layer 110 is disposed between the second thermal insulation layer 120 and the fire protection layer 130, and the reinforcing layer 140 is disposed between the second thermal insulation layer 120 and the fire protection layer 130, and the first thermal insulation layer 110, the second thermal insulation layer 120 and the fire protection layer 130 are integrally formed.

Further, the second insulating layer 120 is made of polystyrene material or rock wool material.

Furthermore, first heat preservation 110 is aerogel vacuum insulation panels, is formed by nano aerogel, nanometer fumed silica as the core, through inorganic fiber reinforced composite, and low, difficult deformation, thermal insulation performance height, fire-resistant high temperature resistant, frivolous, energy-concerving and environment-protective heat conduction coefficient are produced to difficult production. The two heat-insulating layers are made of organic materials and inorganic materials, and the inorganic materials are combined with the inorganic materials, so that the engineering cost is reduced, the fireproof and heat-insulating properties are good, and the fireproof standard requirements are met.

Furthermore, the fireproof layer 130 is an HFS plate, which is an inorganic heat insulation material, and has the advantages of high product stability, difficult deformation, light weight, good heat insulation and fireproof effects, energy conservation and environmental protection.

Further, the reinforcing layer 140 is a finishing mortar.

The first heat preservation layer 110, the second heat preservation layer 120, the fireproof layer 130 and the reinforcing layer 140 are compounded and formed into an integrated heat preservation plate 100, the integrated heat preservation plate 100 is poured and formed with cast-in-place concrete components such as beam columns and outer walls of shear wall structures of civil building frame structures and is firmly connected through fasteners, wherein the fasteners are anchoring nails, the anchoring nails are arranged to enable the first heat preservation layer 110, the second heat preservation layer 120, the fireproof layer 130 and the reinforcing layer 140 to be connected with the wall body more firmly, the heat preservation and the structure are integrated, a cast-in-place reinforced concrete composite heat preservation structure system is formed, a template outside the wall body is replaced, the frequency of building repair and reconstruction is reduced, the maintenance cost is reduced, the situations that the heat preservation layer of the wall body falls off and cracks and the like are avoided, the integrated heat preservation plate 100 is thinner than the total thickness of other heat preservation materials under the requirement of the same heat transfer coefficient, the wall body can be lightened, and the problem of heat preservation and fire prevention conflict existing in China at present can be well solved, the first heat-insulating layer 110 and the fireproof layer 130 are both made of inorganic materials, so that pollution is reduced, energy is saved, environment is protected, and the fireproof layer can be recycled.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be applied to low carbon building aerogel composite insulation board which characterized in that: the heat-insulation board comprises an integrated heat-insulation board (100), wherein the integrated heat-insulation board (100) comprises a first heat-insulation layer (110), a second heat-insulation layer (120), a fireproof layer (130) and a reinforcing layer (140), the first heat-insulation layer (110) is arranged between the second heat-insulation layer (120) and the fireproof layer (130), the reinforcing layer (140) is arranged on the outer two sides of the second heat-insulation layer (120) and the fireproof layer (130), and the first heat-insulation layer (110), the second heat-insulation layer (120) and the fireproof layer (130) are integrally formed in a composite mode.

2. The low-carbon building aerogel composite insulation board applied to the claim 1 is characterized in that: the first heat preservation layer (110) is an aerogel vacuum heat insulation plate, is formed by reinforcing and compounding nano aerogel and nano fumed silica serving as core materials through inorganic fibers.

3. The low-carbon building aerogel composite insulation board applied to the claim 1 is characterized in that: the second insulating layer (120) is made of polystyrene material or rock wool material.

4. The low-carbon building aerogel composite insulation board applied to the claim 1 is characterized in that: the fire-proof layer (130) is an HFS plate.

5. The low-carbon building aerogel composite insulation board applied to the claim 1 is characterized in that: the reinforcing layer (140) is plastering mortar.