CN211899226U

CN211899226U - Flame-retardant autoclaved aerated building block

Info

Publication number: CN211899226U
Application number: CN201922123000.1U
Authority: CN
Inventors: 董秀明; 蒋少玉
Original assignee: Lvpan New Building Materials Jiaxing Co ltd
Current assignee: Lvpan New Building Materials Jiaxing Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-11-10
Anticipated expiration: 2029-12-02

Abstract

The utility model provides a flame-retardant autoclaved aerated building block, which comprises a building block, an upper panel, a flame-retardant layer, an anti-seismic structure, a core material, a noise reduction structure, a filling layer and a lower panel, wherein the interior of the building block is provided with an upper surface, one side end of the upper surface is compounded with the flame-retardant layer, and one side end of the flame-retardant layer is compounded with the anti-seismic structure; the composite structure of making an uproar falls in one side end of antidetonation structure complex has the core, and one side end complex of core has the structure of making an uproar, and one side end complex of the structure of should making an uproar falls has the filling layer, and wherein one side end complex of filling layer has lower panel. The flame-retardant layer, the core material and the anti-seismic structure are arranged, and are formed by one-time composite molding through the filling structure, and are matched with the subsequent autoclaved aerated culture, so that the light-weight and high-performance use experience is brought to a user; by flame resistance at both ends, stable safety performance is formed.

Description

Flame-retardant autoclaved aerated building block

Technical Field

The utility model belongs to the technical field of fire-retardant neat aerated building block, especially, relate to a fire-retardant autoclaved aerated building block.

Background

The autoclaved aerated concrete block is a lightweight porous novel green environment-friendly building material which takes cement, lime, silica sand and the like as main raw materials, is added with different quantities of steel bar meshes subjected to corrosion protection treatment according to structural requirements, is cured at high temperature and high pressure by steam, and reacts to produce the autoclaved aerated concrete plate with porous crystals, has lower density than common cement materials, and has excellent properties of fire resistance, fire prevention, sound insulation, heat preservation and the like which are not unique.

The steam holiday concrete block is divided into an external wall plate, a partition plate, a roof plate, a floor slab and other functional plates according to the using function, wherein the using times of the partition plate are increased along with the development of the decoration industry, and the partition plate becomes one of the materials which are rapidly developed in the prior art.

Therefore, the invention of the flame-retardant autoclaved aerated building block is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a fire-retardant autoclaved aerated block to it is poor still to have whole compound ability to solve current autoclaved aerated block, and the fire resistance is low, problem that the security performance is low when being applied to the fitment structure. The flame-retardant autoclaved aerated building block comprises a building block body, an upper panel, a flame-retardant layer, an anti-seismic structure, a core material, a noise reduction structure, a filling layer and a lower panel, wherein the upper panel is arranged in the building block body, the flame-retardant layer is compounded at one side end of the upper panel, and the anti-seismic structure is compounded at one side end of the flame-retardant layer; a core material is compounded at one side end of the anti-seismic structure, a noise reduction structure is compounded at one side end of the core material, a filling layer is compounded at one side end of the noise reduction structure, and a lower panel is compounded at one side end of the filling layer; the flame-retardant layer comprises an anti-combustion layer and a composite structure, the anti-combustion layer is embedded in the flame-retardant layer, and the composite structure penetrates through the surface of the anti-combustion layer.

The flame-retardant layer is made of a rectangular-structure nano flame-retardant material, the surface of the flame-retardant layer is embedded with an anti-combustion layer of a rectangular PEEK flame-retardant polymer structure, the surface of the anti-combustion layer is mixed with a composite structure of a rectangular PPS resin structure, and the flame-retardant layer, the anti-combustion layer and the composite structure are integrally formed by adopting an integral filling structure.

The anti-seismic structure is made of carbon fiber composite materials with rectangular structures, and the thickness of the anti-seismic structure is 3mm-4 mm.

The core material is a light core material with a rectangular structure, and the position of the core material is located in the middle of the building block core material.

The noise reduction structure is made of a hollow vitrified noise reduction material with a rectangular structure, a lower panel with a rectangular structure is arranged at one side end of the noise reduction structure, and a nano magnesium hydroxide flame-retardant material is filled in a cavity between the upper surface of the lower panel and the lower surface of the noise reduction structure.

The lower panel adopts the thin fiber cement of a rectangular structure, the lower panel and the upper panel adopt the same structure, the upper surface of the lower panel and the lower surface of the upper panel are provided with slots shaped like a Chinese character 'ji', and the middle positions of the lower panel and the upper panel are compounded with a flame-retardant layer, an anti-seismic structure, a core material, a noise reduction structure and a filling layer at one time.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses the setting on fire-retardant layer through inlaying the compound shaping of building up body, for the user brings stable fire-retardant structure, and the bottom filling structure of collocation brings stable collocation structure for the user, brings dual fire-retardant block structure for the user, and the installation of through the user brings stable doing work and experiences.

2. The utility model discloses the setting of core, through composite construction shaping sandwich structure, through the antidetonation with fall the composite block structure that forms light weight of structure complex formation, high performance of making an uproar, bring stable falling of making an uproar, flame retardant property for the user and do work.

3. The utility model discloses shock-resistant structure's setting adopts the integral forming of composite construction, for the user brings comparatively stable collocation structure, reduces whole volume through solid pressfitting, improves the overall stability and the anti-seismic performance that use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the flame retardant layer of fig. 1 according to the present invention.

Fig. 3 is a schematic side view of the present invention.

In the figure:

1-building block, 2-upper panel, 3-flame retardant layer, 31-flame retardant layer, 32-composite structure, 4-earthquake-resistant structure, 5-core material, 6-noise reduction structure, 7-filling layer and 8-lower panel.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in the attached drawings, the utility model provides a fire-retardant autoclaved aerated block, including building block 1, top panel 2, fire-retardant layer 3, antidetonation structure 4, core 5, structure 6 of making an uproar falls, filling layer 7 and lower panel 8, in the manufacturing process, fire-retardant layer 3, antidetonation structure 4, core 5, structure 6 of making an uproar falls and compounds with filling layer 7, form the core of pressing from both sides, upper panel 2 has all been compounded on both surfaces of core, form whole building block 1, scribble the fire-proof coating on the surface of building block 1, then evaporate the pressure through high-pressure and evaporate the pressure and evaporate and press formation and evaporate and press the aerated block, in the use, realize overall structure after the compound core whole of building block 1 inside is compound, and reduce area through composite compression, form the overall structure of light, solid, thin body, and form the building block structure of high strength, shock resistance, the strong characteristic of hanging power through composite construction, realize thermal-, Sound insulation, fire prevention, water prevention, easy cutting and can be used and processed by slotting at will.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The flame-retardant autoclaved aerated building block is characterized in that: the building block comprises a building block (1), an upper panel (2), a flame-retardant layer (3), an anti-seismic structure (4), a core material (5), a noise reduction structure (6), a filling layer (7) and a lower panel (8), wherein the upper panel (2) is arranged inside the building block (1), the flame-retardant layer (3) is compounded at one side end of the upper panel (2), and the anti-seismic structure (4) is compounded at one side end of the flame-retardant layer (3); a core material (5) is compounded at one side end of the anti-seismic structure (4), a noise reduction structure (6) is compounded at one side end of the core material (5), a filling layer (7) is compounded at one side end of the noise reduction structure (6), and a lower panel (8) is compounded at one side end of the filling layer (7); the flame-retardant layer (3) comprises an anti-combustion layer (31) and a composite structure (32), the anti-combustion layer (31) is embedded in the flame-retardant layer (3), and the composite structure (32) penetrates through the surface of the anti-combustion layer (31).

2. The flame-retardant autoclaved aerated concrete block as claimed in claim 1, wherein: the flame-retardant layer (3) is made of a rectangular-structure nano flame-retardant material, the surface of the flame-retardant layer (3) is embedded with an anti-combustion layer (31) of a rectangular PEEK flame-retardant polymer structure, the surface of the anti-combustion layer (31) is mixed with a composite structure (32) of a rectangular PPS resin structure, and the flame-retardant layer (3), the anti-combustion layer (31) and the composite structure (32) are integrally formed by adopting an integral filling structure.

3. The flame-retardant autoclaved aerated concrete block as claimed in claim 1, wherein: the anti-seismic structure (4) is made of carbon fiber composite materials with rectangular structures, and the thickness of the anti-seismic structure (4) is 3-4 mm.

4. The flame-retardant autoclaved aerated concrete block as claimed in claim 1, wherein: the core material (5) is a light core material with a rectangular structure, and the position of the core material (5) is located in the middle of the building block core material.

5. The flame-retardant autoclaved aerated concrete block as claimed in claim 1, wherein: the noise reduction structure (6) is made of a hollow vitrified noise reduction material with a rectangular structure, a lower panel (8) with a rectangular structure is arranged at one side end of the noise reduction structure (6), and a nano magnesium hydroxide flame-retardant material is filled in a cavity between the upper surface of the lower panel (8) and the lower surface of the noise reduction structure (6).

6. The flame-retardant autoclaved aerated concrete block as claimed in claim 5, wherein: the lower panel (8) is made of thin fiber cement with a rectangular structure, the lower panel (8) and the upper panel (2) are of the same structure, grooves shaped like a Chinese character 'ji' are formed in the upper surface of the lower panel (8) and the lower surface of the upper panel (2), and a flame-retardant layer (3), an anti-seismic structure (4), a core material (5), a noise reduction structure (6) and a filling layer (7) are compounded at the middle positions of the lower panel (8) and the upper panel (2) at one time.