CN215106200U - Fire-resistant high temperature resistant gypsum board - Google Patents
Fire-resistant high temperature resistant gypsum board Download PDFInfo
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- CN215106200U CN215106200U CN202121326246.XU CN202121326246U CN215106200U CN 215106200 U CN215106200 U CN 215106200U CN 202121326246 U CN202121326246 U CN 202121326246U CN 215106200 U CN215106200 U CN 215106200U
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- fire
- retardant
- base plate
- flame
- gypsum board
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Abstract
The utility model discloses a fire-resistant high temperature resistant gypsum board, including first base plate and second base plate, be provided with the fire prevention subassembly between first base plate and the second base plate, the bottom of first base plate is fixed with fire-retardant board through the adhesive to the bottom spraying of fire-retardant board has fire retardant coating, and the fire prevention subassembly includes the fire-retardant capsule of fixing between first base plate and the relative one side of second base plate through the fixed slot, and the fire prevention subassembly is still including fixing the aluminum silicate fiber felt between the relative one side of first base plate and second base plate, the utility model relates to a gypsum board technical field. This fire-resistant high temperature resistant gypsum board disperses flame through first fire-retardant passageway, reduces the combustion ability of flame, then fire-retardant capsule burning bursts open, and the flame retardant powder of blowout plays isolated air's effect to flame on every side to further reduce flame, rethread second back-fire relief passageway combines the foam insulation board to carry out the shutoff to flame, has effectively improved the fire prevention effect of this gypsum board.
Description
Technical Field
The utility model relates to a gypsum board technical field specifically is a fire-resistant high temperature resistant gypsum board.
Background
The gypsum board is a material prepared by taking building gypsum as a main raw material. The gypsum board is one of the currently developed novel light boards, has been widely used for inner partition walls, wall covering panels (replacing wall plastering layers), ceilings, acoustic boards, 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, and is not suitable for being installed in bathrooms or kitchens indoors.
Although the existing gypsum board has certain fire-resistant and high-temperature-resistant performance, the fire-resistant and high-temperature-resistant performance is poor, improvement is needed, and the fireproof coating sprayed on the surface is easy to fall off, so that the fireproof effect of the gypsum board is influenced, and the service life is short.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a fire-resistant high temperature resistant gypsum board has solved that fire-resistant high temperature resistant performance is relatively poor, needs to improve, and the fire retardant coating of surface coating drops the problem easily.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a fire-resistant high temperature resistant gypsum board, includes first base plate and second base plate, be provided with fire prevention subassembly between first base plate and the second base plate, the bottom of first base plate is fixed with fire-retardant board through the adhesive to the bottom spraying of fire-retardant board has fire retardant coating.
The fire prevention subassembly includes that the fire-retardant capsule of fixing between first base plate and the relative one side of second base plate through the fixed slot, and the inside of fire-retardant capsule is filled with fire-retardant powder, the fire prevention subassembly still includes the aluminium silicate fiber felt of fixing between the relative one side of first base plate and second base plate.
Preferably, the bottom of the first substrate is provided with a bell mouth, and a small-diameter end of the bell mouth is communicated with a first fire retardant channel.
Preferably, a second fire retardant channel is formed in the top of the second base plate, and the first fire retardant channel and the second fire retardant channel are communicated with the fixing groove.
Preferably, the foam insulation board is fixed on the top of the second substrate through an adhesive, and a cement filling groove is formed in the top of the foam insulation board.
Preferably, the top and the bottom of the first substrate and the second substrate are provided with small particle protrusions.
Preferably, the bottom of the flame-retardant plate is provided with a honeycomb-shaped groove.
Advantageous effects
The utility model provides a fire-resistant high temperature resistant gypsum board. Compared with the prior art, the method has the following beneficial effects:
(1) this fire-resistant high temperature resistant gypsum board disperses flame through first fire-retardant passageway, reduces the combustion ability of flame, and then the burning of fire-retardant capsule in the fire prevention subassembly is blown open, and the fire-retardant powder of blowout plays the effect of isolated air to flame on every side to further reduce flame, rethread second back-fire relief passageway combines the foam insulation board to carry out the shutoff to flame, has effectively improved the fire prevention effect of this gypsum board.
(2) This fire-resistant high temperature resistant gypsum board through add in first base plate and second base plate and establish aluminium silicate fiber felt, makes the gypsum board can be more high temperature resistant, and can not increase substantially the weight of gypsum board.
(3) This fire-resistant high temperature resistant gypsum board through set up cellular recess in fire-retardant board bottom, makes fire retardant coating can be connected inseparabler with fire-retardant board, is difficult for droing, is favorable to prolonging the life of gypsum board.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a partial cross-sectional view of the present invention;
fig. 3 is a bottom view of the middle fire retardant plate of the present invention.
In the figure: the fireproof heat insulation board comprises a first base plate 1, a second base plate 2, a fireproof component 3, a 31 fixing groove, a 32 fireproof capsule, 33 fireproof powder, 34 aluminum silicate fiber felt, a 4 fireproof board, 5 fireproof paint, 6 horn mouths, 7 first fireproof channels, 8 second fireproof channels, 9 foam heat insulation boards, 10 cement filling grooves, 11 small particle protrusions and 12 honeycomb-shaped grooves.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fire-resistant high temperature resistant gypsum board, includes first base plate 1 and second base plate 2, is provided with fire prevention subassembly 3 between first base plate 1 and the second base plate 2, and the bottom of first base plate 1 is fixed with fire-retardant board 4 through the adhesive, and fire-retardant board 4 is called fire-retardant board again, has fire-retardant density board, fire-retardant plywood etc. is in the wood-based plate production flow, through complicated technology, adds the fire retardant into the wood-based plate of making in the panel production line to the bottom spraying of fire-retardant board 4 has fire retardant coating 5.
The fireproof component 3 comprises a flame-retardant capsule 32 fixed between the opposite sides of the first substrate 1 and the second substrate 2 through a fixing groove 31, the flame-retardant capsule 32 is made of ABS resin, flame-retardant powder 33 is filled in the flame-retardant capsule 32, the flame-retardant powder 33 is polyurethane flame-retardant powder, the fireproof component 3 further comprises an aluminum silicate fiber felt 34 fixed between the opposite sides of the first substrate 1 and the second substrate 2, the aluminum silicate fiber felt 34 is made of flint clay serving as a main raw material through the processes of melting, silk discharging, adding a proper amount of adhesive in the silk discharging process, curing in a curing chamber, cutting and the like, and has the advantages of high temperature resistance, low thermal conductivity and good heat insulation performance, light weight and good stability, and has the advantages of flexibility, light weight, high elasticity and the like.
Horn mouth 6 has been seted up to the bottom of first base plate 1 to the small diameter mouth end intercommunication of horn mouth 6 has first back-fire relief passageway 7, and second back-fire relief passageway 8 has been seted up at the top of second base plate 2, and first back-fire relief passageway 7 and second back-fire relief passageway 8 all communicate with fixed slot 31.
The top of the second substrate 2 is fixed with a foam insulation board 9 through an adhesive, a cement filling groove 10 is formed in the top of the foam insulation board 9, and when the gypsum board is fixed on a wall surface, cement is fully distributed in the cement filling groove 10 and is combined with the foam insulation board 9 to form the cement foam insulation board.
The top and bottom of the first substrate 1 and the second substrate 2 are provided with small particle protrusions 11.
The bottom of the flame-retardant plate 4 is provided with a honeycomb-shaped groove 12.
When the gypsum board is used, the top of the gypsum board is pressed towards a wall surface covered with cement, so that the cement on the wall surface enters the cement filling groove 10 at the top of the foam heat insulation board 9, and the gypsum board can be fixed on the wall surface after the cement is hardened.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A fire-resistant and high-temperature-resistant gypsum board comprises a first substrate (1) and a second substrate (2), and is characterized in that: a fireproof assembly (3) is arranged between the first substrate (1) and the second substrate (2), a flame-retardant plate (4) is fixed at the bottom of the first substrate (1) through an adhesive, and fireproof paint (5) is sprayed on the bottom of the flame-retardant plate (4);
the fireproof assembly (3) comprises a flame-retardant capsule (32) fixed between the opposite sides of the first substrate (1) and the second substrate (2) through fixing grooves (31), flame-retardant powder (33) is filled in the flame-retardant capsule (32), and the fireproof assembly (3) further comprises an aluminum silicate fiber felt (34) fixed between the opposite sides of the first substrate (1) and the second substrate (2).
2. The fire and temperature resistant gypsum board of claim 1, wherein: the bottom of the first substrate (1) is provided with a horn mouth (6), and the small-diameter end of the horn mouth (6) is communicated with a first fire retardant channel (7).
3. The fire and temperature resistant gypsum board of claim 2, wherein: a second fire retardant channel (8) is formed in the top of the second base plate (2), and the first fire retardant channel (7) and the second fire retardant channel (8) are communicated with the fixing groove (31).
4. The fire and temperature resistant gypsum board of claim 1, wherein: and the top of the second substrate (2) is fixedly provided with a foam heat insulation plate (9) through an adhesive, and the top of the foam heat insulation plate (9) is provided with a cement filling groove (10).
5. The fire and temperature resistant gypsum board of claim 1, wherein: the top and the bottom of the first substrate (1) and the second substrate (2) are both provided with small particle bulges (11).
6. The fire and temperature resistant gypsum board of claim 1, wherein: the bottom of the flame-retardant plate (4) is provided with a honeycomb-shaped groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121326246.XU CN215106200U (en) | 2021-06-15 | 2021-06-15 | Fire-resistant high temperature resistant gypsum board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121326246.XU CN215106200U (en) | 2021-06-15 | 2021-06-15 | Fire-resistant high temperature resistant gypsum board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215106200U true CN215106200U (en) | 2021-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121326246.XU Active CN215106200U (en) | 2021-06-15 | 2021-06-15 | Fire-resistant high temperature resistant gypsum board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215106200U (en) |
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2021
- 2021-06-15 CN CN202121326246.XU patent/CN215106200U/en active Active
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