CN219060691U

CN219060691U - Wallboard with good fireproof performance

Info

Publication number: CN219060691U
Application number: CN202223135405.5U
Authority: CN
Inventors: 徐红亮
Original assignee: Shenyang Chengda Chunxu Building Materials Co ltd
Current assignee: Shenyang Chengda Chunxu Building Materials Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-23
Anticipated expiration: 2032-11-25

Abstract

The utility model is applicable to the technical field of wallboards, and provides a wallboard with good fireproof performance, which comprises a base plate, wherein the inner side surface of the base plate is provided with a heat-insulating and noise-reducing layer, and the inner side surface of the heat-insulating and noise-reducing layer is provided with a fireproof layer; the heat-insulating noise-reducing layer comprises a noise-reducing plate, the noise-reducing plate is fixedly connected to the inner side surface of the base plate, and the outer side surface of the noise-reducing plate is fixedly connected with a heat-insulating plate; the fireproof layer comprises a metal sandwich plate which is fixedly connected to the outer side face of the heat insulation plate. This wallboard that fire behavior is good, through the mutual cooperation of metal battenboard, calcium silicate board and phenolic aldehyde board, make the wallboard possess better fire prevention fire-retardant performance, keep not burning under long-time high temperature, avoid the wall body to collapse, cause the condition of secondary harm to appear, and cooperate heat preservation noise reduction layer and waterproof layer, make waterproof nature, heat preservation and the noise reduction of wallboard all possess better performance, avoid the condition of noise propagation to appear, improve indoor personnel's protection.

Description

Wallboard with good fireproof performance

Technical Field

The utility model belongs to the technical field of wallboards, and particularly relates to a wallboard with good fireproof performance.

Background

The wall body mainly comprises a bearing wall and a non-bearing wall, and mainly plays roles of enclosing and separating space, the base plate of the wall bearing structure building has the functions of enclosing and separating space, the base plate has enough strength and stability, the base plate has more types, the base plate is made of single materials and the base plate is made of composite materials, the factors of enclosing, bearing, energy saving, attractive appearance and the like are comprehensively considered, and the base plate scheme with reasonable design is an important task of building construction.

The wallboard used for decorating part of indoor wall surfaces has certain fireproof performance, but the traditional fireproof material of the wallboard has the defects of insufficient fireproof temperature, poor waterproof performance and poor decoration, and is not beneficial to indoor decoration.

Disclosure of Invention

The utility model provides a wallboard with good fireproof performance, and aims to solve the problems of insufficient fireproof temperature, poor waterproof performance and poor decoration of the traditional fireproof material of the wallboard, and is not beneficial to indoor decoration.

The wallboard with the good fireproof performance comprises a base plate, wherein the inner side surface of the base plate is provided with a heat-insulating noise-reducing layer, and the inner side surface of the heat-insulating noise-reducing layer is provided with a fireproof layer;

the heat-insulating noise-reducing layer comprises a noise-reducing plate, the noise-reducing plate is fixedly connected to the inner side surface of the base plate, and the outer side surface of the noise-reducing plate is fixedly connected with a heat-insulating plate;

the fireproof layer comprises a metal sandwich plate, the metal sandwich plate is fixedly connected to the outer side face of the heat insulation plate, the outer side face of the metal sandwich plate is fixedly connected with a calcium silicate plate, the outer side face of the calcium silicate plate is fixedly connected with a phenolic plate, and the outer side face of the base plate is provided with a waterproof layer.

Preferably, the inner side surface of the phenolic plate is fixedly connected with a decorative wood grain plate.

Preferably, the waterproof layer comprises a waterproof plate, the waterproof plate is fixedly connected to the outer side face of the base plate, a varnish layer is coated on the outer side face of the waterproof plate in a coating mode, and an anti-corrosion coating is coated on the outer side face of the varnish layer in a coating mode.

Preferably, the noise reduction plate is a perforated sound absorption plate.

Preferably, the heat-insulating board is made of wood, a containing cavity is formed in the heat-insulating board, and rock wool is filled in an inner cavity of the containing cavity.

Preferably, the surface of the decorative wood grain board is fixedly connected with a plurality of decorative convex strips.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the wallboard with good fireproof performance, through the mutual matching of the metal sandwich plate, the calcium silicate plate and the phenolic aldehyde plate, the wallboard has good fireproof and flame-retardant performance, can be kept unfired at a high temperature for a long time, avoids the occurrence of secondary damage caused by wall collapse, and is matched with the heat-insulating noise-reducing layer and the waterproof layer, so that the wallboard has good waterproof performance, heat-insulating performance and noise-reducing performance, avoids the occurrence of environmental pollution caused by noise transmission, improves the health protection of indoor personnel, avoids the influence of the external environment on the indoor environment temperature, improves the decoration effect of the wallboard by using the decorative wood grain plate, and is beneficial to indoor decoration use.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the noise reduction plate and the heat insulation plate in the present utility model;

FIG. 3 is a schematic view of the metal sandwich panel and phenolic plate of the present utility model;

fig. 4 is a schematic structural view of the waterproof board and the varnish layer in the present utility model.

In the figure: 1. a substrate; 2. a heat-insulating and noise-reducing layer; 3. a fire-blocking layer; 4. a waterproof layer; 5. a thermal insulation board; 6. a receiving cavity; 7. rock wool; 8. a noise reduction plate; 9. a metal sandwich panel; 10. a calcium silicate board; 11. phenolic aldehyde plate; 12. decorative wood grain board; 13. a waterproof board; 14. a varnish layer; 15. and (3) an anti-corrosion coating.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a wallboard with good fireproof performance comprises a base plate 1, wherein a heat-insulating and noise-reducing layer 2 is arranged on the inner side surface of the base plate 1, and a fireproof layer 3 is arranged on the inner side surface of the heat-insulating and noise-reducing layer 2; the heat-insulating noise-reducing layer 2 comprises a noise-reducing plate 8, the noise-reducing plate 8 is fixedly connected to the inner side face of the base plate 1, and the outer side face of the noise-reducing plate 8 is fixedly connected with the heat-insulating plate 5.

The fireproof layer 3 comprises a metal sandwich plate 9, the metal sandwich plate 9 is fixedly connected to the outer side face of the heat insulation plate 5, a calcium silicate plate 10 is fixedly connected to the outer side face of the metal sandwich plate 9, a phenolic aldehyde plate 11 is fixedly connected to the outer side face of the calcium silicate plate 10, and a waterproof layer 4 is arranged on the outer side face of the base plate 1.

The metal sandwich plate 9, the calcium silicate plate 10 and the phenolic aldehyde plate 11 are mutually matched, so that the wallboard has better fireproof and flame-retardant performance, can keep incombustible at a high temperature for a long time, and avoids the condition that the wall collapses to cause secondary hazard.

And cooperate heat preservation noise reduction layer 2 and waterproof layer 4, make waterproof nature, heat preservation nature and the noise reduction nature of wallboard all possess better performance, avoid noise transmission to cause environmental pollution's condition to appear, improve indoor personnel's healthy protection, avoid external environment to influence indoor environment temperature.

Further, the inner side surface of the phenolic plate 11 is fixedly connected with a decorative wood grain plate 12.

In this embodiment, the wood grain board 12 enhances the decorative effect of the wallboard, facilitating indoor decoration.

Further, the waterproof layer 4 comprises a waterproof board 13, the waterproof board 13 is fixedly connected to the outer side face of the base plate 1, the outer side face of the waterproof board 13 is covered and coated with a varnish layer 14, and the outer side face of the varnish layer 14 is covered and coated with an anti-corrosion coating 15.

In this embodiment, the flashing 13, varnish layer 14 and corrosion protection coating 15 enhance the waterproof and corrosion protection properties of the wallboard.

Further, the noise reduction plate 8 is a perforated sound absorbing plate.

Further, the heat preservation board 5 is made of wood, the inside of the heat preservation board 5 is provided with a containing cavity 6, and the inner cavity of the containing cavity 6 is filled with rock wool 7.

Further, a plurality of decorative ribs are fixedly connected to the surface of the decorative wood grain board 12.

The working principle and the using flow of the utility model are as follows: after the wallboard is installed, the metal sandwich plate 9, the calcium silicate plate 10 and the phenolic aldehyde plate 11 are mutually matched, so that the wallboard has good fireproof and flame-retardant performance, can keep incombustible at a high temperature for a long time, avoids the occurrence of secondary damage caused by wall collapse, and is matched with the heat-insulating and noise-reducing layer 2 and the waterproof layer 4, so that the wallboard has good waterproof performance, heat-insulating performance and noise-reducing performance, avoids the occurrence of environmental pollution caused by noise transmission, improves the health protection of indoor personnel, avoids the influence of the external environment on the indoor environment temperature, and improves the decoration effect of the wallboard by using the decorative wood pattern plate 12, thereby being beneficial to indoor decoration.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a wallboard that fire behavior is good, includes base plate (1), its characterized in that: the inner side surface of the substrate (1) is provided with a heat-insulating noise-reducing layer (2), and the inner side surface of the heat-insulating noise-reducing layer (2) is provided with a fireproof layer (3);

the heat-insulating noise-reducing layer (2) comprises a noise-reducing plate (8), the noise-reducing plate (8) is fixedly connected to the inner side surface of the base plate (1), and the outer side surface of the noise-reducing plate (8) is fixedly connected with a heat-insulating plate (5);

the fire-resistant layer (3) comprises a metal sandwich plate (9), the metal sandwich plate (9) is fixedly connected to the outer side face of the heat-insulating plate (5), a calcium silicate plate (10) is fixedly connected to the outer side face of the metal sandwich plate (9), a phenolic aldehyde plate (11) is fixedly connected to the outer side face of the calcium silicate plate (10), and a waterproof layer (4) is arranged on the outer side face of the base plate (1).

2. A wallboard with good fire resistance as claimed in claim 1, wherein: the inner side surface of the phenolic aldehyde plate (11) is fixedly connected with a decorative wood grain plate (12).

3. A wallboard with good fire resistance as claimed in claim 1, wherein: waterproof layer (4) are including waterproof board (13), waterproof board (13) fixed connection in the lateral surface of base plate (1), the lateral surface of waterproof board (13) covers and scribbles and be equipped with varnish layer (14), the lateral surface of varnish layer (14) covers and scribbles anticorrosive coating (15).

4. A wallboard with good fire resistance as claimed in claim 1, wherein: the noise reduction plate (8) is a perforated sound absorption plate.

5. A wallboard with good fire resistance as claimed in claim 1, wherein: the heat preservation board (5) is made of wood, a containing cavity (6) is formed in the heat preservation board (5), and rock wool (7) is filled in an inner cavity of the containing cavity (6).

6. A wallboard with good fire resistance as claimed in claim 2, wherein: the surface of the decorative wood grain board (12) is fixedly connected with a plurality of decorative convex strips.