CN211228992U

CN211228992U - Fireproof paper-faced gypsum board

Info

Publication number: CN211228992U
Application number: CN201921356547.XU
Authority: CN
Inventors: 韩萌萌; 刘义忠; 项柳; 高鹏
Original assignee: HUBEI FUHAN WOOD INDUSTRY CO LTD
Current assignee: HUBEI FUHAN WOOD INDUSTRY CO LTD
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-08-11
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a fireproof paper face gypsum board, including the gypsum board core, the top of gypsum board core is provided with the mounting plate, the bottom of gypsum board core is provided with down the mounting plate, the bottom of mounting plate is provided with the acoustic celotex board down, the bottom of acoustic celotex board is provided with the antifriction plate, the top of going up the mounting plate is provided with the flame retardant coating, the inner chamber of flame retardant coating is from last to having set gradually PVC fire-retardant inlayer and fire-retardant sponge layer down, the top of flame retardant coating is provided with the heat preservation, the top of heat preservation is provided with the waterproof layer. The utility model discloses the cooperation of gypsum board core, last mounting plate, lower mounting plate, acoustic celotex board, antifriction plate, flame retardant coating, the fire-retardant inlayer of PVC, fire-retardant sponge layer, heat preservation and waterproof layer has solved traditional gypsum board and has given sound insulation, fire-retardant and dampproofing effect relatively poor, leads to after using a period, and damage has appeared easily in its self, has increased user later stage use cost's problem.

Description

Fireproof paper-faced gypsum board

Technical Field

The utility model relates to a gypsum board technical field specifically is a fireproof paper face gypsum board.

Background

The gypsum board is a material made of building gypsum serving as a main raw material, is one of novel light boards which are emphatically developed at present, is widely applied to inner partition walls, wall covering panels, ceilings, ground base boards, various decorative boards and the like of various buildings such as houses, office buildings, shops, hotels, industrial factory buildings and the like, but the existing gypsum board has poor fire-resistant effect, has common moisture-proof and sound-proof effects after being installed indoors, can cause self damage after a long time, and influences the actual service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fireproof paper face gypsum board possesses syllable-dividing, fire-retardant and damp-proofing advantage, and it is relatively poor to have solved traditional gypsum board sound insulation, fire-retardant and dampproofing effect, leads to after using a period, and its self appears damaging easily, has increased user later stage use cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fireproof paper face gypsum board, includes the gypsum board core, the top of gypsum board core is provided with the mounting plate, the bottom of gypsum board core is provided with down the mounting plate, the bottom of mounting plate is provided with the acoustic celotex board down, the bottom of acoustic celotex board is provided with the antifriction plate, the top of going up the mounting plate is provided with the flame retardant coating, supreme fire-retardant inlayer and the fire-retardant sponge layer of PVC that has set gradually are down followed to the inner chamber of flame retardant coating, the top of flame retardant coating is provided with the heat preservation, the top of heat preservation is provided with the waterproof layer.

Preferably, the top and the bottom of gypsum board core all are provided with a plurality of first lugs, the bottom of going up the mounting plate all is provided with the second lug that uses with the cooperation of first lug with the top of lower mounting plate.

Preferably, an epoxy resin adhesive is bonded between the first bump and the second bump.

Preferably, the acoustic celotex board is wooden abatvoix, the bottom of acoustic celotex board is provided with a plurality of flexibilities and inhales the sound cotton, the top of antifriction plate is seted up flutedly, the cotton bottom of sound is inhaled to the flexibility extends to the inner chamber of recess.

Preferably, the surface of flame retardant coating is provided with transparent fire prevention varnish, the inner chamber of flame retardant coating just is located and bonds between fire-retardant inlayer of PVC and the fire-retardant sponge layer and has fire-retardant viscose.

Preferably, the inner cavity of the heat-insulating layer is provided with a glass wool layer, and the inner cavity of the waterproof layer is provided with a thermoplastic elastic polypropylene composite waterproof material layer.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a gypsum board core, first lug, go up the mounting plate, second lug and lower mounting plate, the holistic fastness of gypsum board has been strengthened, make it be difficult for taking place to warp, through having set up the acoustic celotex board, sound cotton and antifriction plate are inhaled to the flexibility, the holistic syllable-dividing effect of gypsum board has been strengthened, when the whole place environment of gypsum board is comparatively noisy, inhale a large amount of sound waves through acoustic celotex board and the cotton cooperation of sound of flexibility and absorption, through the antifriction plate, the whole back wear-resisting effect of gypsum board has been strengthened, through the flame retardant coating, the fire-retardant inlayer of PVC and fire-retardant sponge layer, the holistic fire prevention effect of gypsum board has been strengthened, through having set up heat preservation and the cotton layer of glass, its heat preservation effect has been strengthened, and through having set up waterproof layer and thermoplastic elastomer polypropylene fibre composite.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an internal schematic view of the fireproof layer of the present invention.

In the figure: 1 gypsum board core, 101 first lug, 2 last mounting plate, 201 second lug, 3 lower mounting plate, 4 acoustic celotex boards, 401 flexible sound absorption cotton, 5 antifriction plate, 501 recess, 6 flame retardant coating, the fire-retardant inlayer of 601PVC, the fire-retardant viscose of 602, the fire-retardant sponge layer of 603, 7 heat preservation, the cotton layer of 701 glass, 8 waterproof layers, 801 thermoplastic elastomer polypropylene fibre composite waterproof material layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a fireproof paper-faced gypsum board comprises a gypsum board core 1, wherein an upper fastening board 2 is arranged at the top of the gypsum board core 1, a lower fastening board 3 is arranged at the bottom of the gypsum board core 1, a sound insulation board 4 is arranged at the bottom of the lower fastening board 3, a wear-resistant board 5 is arranged at the bottom of the sound insulation board 4, a fireproof layer 6 is arranged at the top of the upper fastening board 2, a PVC flame-retardant inner layer 601 and a flame-retardant sponge layer 603 are sequentially arranged in an inner cavity of the fireproof layer 6 from bottom to top, a heat-insulating layer 7 is arranged at the top of the fireproof layer 6, and a waterproof layer 8 is arranged.

Preferably, the top and the bottom of gypsum board core 1 all are provided with a plurality of first lugs 101, and the bottom of going up mounting plate 2 and the top of lower mounting plate 3 all are provided with the second lug 201 that uses with first lug 101 cooperation, make things convenient for to install between gypsum board core 1, last mounting plate 2 and the lower mounting plate 3.

Preferably, an epoxy resin adhesive is bonded between the first bump 101 and the second bump 201, so that the firmness among the gypsum board core 1, the upper fastening plate 2 and the lower fastening plate 3 is enhanced, and the falling-off condition is avoided.

Preferably, acoustic celotex board 4 is wooden abatvoix, and acoustic cotton 401 is inhaled to a plurality of flexibilities in the bottom of acoustic celotex board 4, and recess 501 is seted up at wear-resisting plate 5's top, and the flexible bottom of inhaling acoustic cotton 401 extends to recess 501's inner chamber, through wooden abatvoix and inhale the acoustic cotton, can effectively absorb gypsum board place ambient noise to reduce the propagation of a large amount of sound waves.

Preferably, the outer surface of the fireproof layer 6 is provided with transparent fireproof varnish, the inner cavity of the fireproof layer 6 is positioned between the PVC flame-retardant inner layer 601 and the flame-retardant sponge layer 603, and a flame-retardant adhesive 602 is bonded with the inner cavity of the fireproof layer 6, so that the fireproof effect of the fireproof layer 6 is enhanced through the transparent fireproof varnish and the flame-retardant adhesive 602.

Preferably, the inner cavity of the heat-insulating layer 7 is provided with a glass wool layer 701, and the inner cavity of the waterproof layer 8 is provided with a thermoplastic elastic polypropylene composite waterproof material layer 801, so that the heat-insulating effect and the waterproof effect of the gypsum board are enhanced.

When in use, the gypsum board core 1, the first lug 101, the upper fastening plate 2, the second lug 201 and the lower fastening plate 3 enhance the firmness of the whole gypsum board, so that the gypsum board is not easy to deform, by arranging the sound insulation board 4, the flexible sound absorption cotton 401 and the wear-resisting board 5, the sound insulation effect of the whole gypsum board is enhanced, when the environment of the whole gypsum board is noisy, a large amount of sound waves can be absorbed through the matching of the sound insulation board 4 and the flexible sound absorption cotton 401, the wear-resisting effect of the whole back of the gypsum board is enhanced by the wear-resisting plate 5, the fireproof effect of the whole gypsum board is enhanced by the fireproof layer 6, the PVC flame-retardant inner layer 601 and the flame-retardant sponge layer 603, the heat-insulating effect of the gypsum board is enhanced by the heat-insulating layer 7 and the glass wool layer 701, and through having set up waterproof layer 8 and thermoplastic elastomer polypropylene fiber composite waterproof material layer 801, strengthened the holistic dampproofing and waterproofing effect of gypsum board.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire prevention paper surface gypsum board, includes gypsum board core (1), its characterized in that: the top of gypsum board core (1) is provided with mounting plate (2), the bottom of gypsum board core (1) is provided with down mounting plate (3), the bottom of mounting plate (3) is provided with acoustic celotex board (4) down, the bottom of acoustic celotex board (4) is provided with antifriction plate (5), the top of going up mounting plate (2) is provided with flame retardant coating (6), the supreme fire-retardant inlayer of PVC (601) and fire-retardant sponge layer (603) of having set gradually are followed to the inner chamber of flame retardant coating (6), the top of flame retardant coating (6) is provided with heat preservation (7), the top of heat preservation (7) is provided with waterproof layer (8).

2. The fire-retardant paper-faced gypsum board according to claim 1, wherein: the top and the bottom of gypsum board core (1) all are provided with a plurality of first lugs (101), the bottom of going up mounting plate (2) and the top of lower mounting plate (3) all are provided with second lug (201) that use with first lug (101) cooperation.

3. The fire-retardant paper-faced gypsum board according to claim 2, wherein: and epoxy resin viscose is bonded between the first bump (101) and the second bump (201).

4. The fire-retardant paper-faced gypsum board according to claim 1, wherein: acoustic celotex board (4) are wooden abatvoix, the bottom of acoustic celotex board (4) is provided with a plurality of flexibility and inhales sound cotton (401), the top of antifriction plate (5) is seted up flutedly (501), the flexibility inhales the inner chamber that the bottom of sound cotton (401) extended to recess (501).

5. The fire-retardant paper-faced gypsum board according to claim 1, wherein: the outer surface of flame retardant coating (6) is provided with transparent fire prevention varnish, the inner chamber of flame retardant coating (6) just is located and bonds between fire-retardant inlayer (601) of PVC and fire-retardant sponge layer (603) and has fire-retardant viscose (602).

6. The fire-retardant paper-faced gypsum board according to claim 1, wherein: the inner cavity of the heat-insulating layer (7) is provided with a glass wool layer (701), and the inner cavity of the waterproof layer (8) is provided with a thermoplastic elastic polypropylene composite waterproof material layer (801).