CN214633460U

CN214633460U - Fire-proof plate with thermal expansion spraying fire extinguishing function

Info

Publication number: CN214633460U
Application number: CN202120999966.6U
Authority: CN
Inventors: 许玲; 阮永城
Original assignee: Shenzhen Juhexing Environment Co ltd
Current assignee: Shenzhen Juhexing Environment Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-09
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a fireproof plate with thermal expansion spraying fire extinguishing function, which comprises a base layer plate, wherein a plurality of mounting grooves are uniformly arranged on the outer wall of one side of a fireproof panel, which is far away from a fixed end, elastic baffles are symmetrically arranged on the inner walls of the two sides of the mounting groove respectively, inert gas is filled in a cavity inside the elastic baffles, a sealing film is arranged on the inner wall of the port part of the mounting groove outside the elastic baffles, the movable ends of the elastic baffles are tightly attached to each other and used for isolating the inert gas filled in the cavity, convex thorns are uniformly arranged on the side wall of the elastic baffles, the convex thorns are arranged on the outer wall of one side, which is close to the sealing film, the tail ends of the convex thorns are arranged close to the sealing film, the inert gas in the cavity is heated and expanded to increase the pressure in the cavity after a fire disaster occurs indoors, and the gas pushes the elastic baffles to deflect and deform to drive the convex thorns to puncture the sealing film, after the inert gas is sprayed and released, the fire is extinguished, the fire spread is delayed, and time is won for the escape and the fire first aid of indoor personnel.

Description

Fire-proof plate with thermal expansion spraying fire extinguishing function

Technical Field

The utility model relates to a building board technical field specifically is a PLASTIC LAMINATED with thermal energy sprays function of putting out a fire.

Background

The fireproof board is a decorative material which is made by melting a siliceous material or a calcareous material with a certain amount of fiber material, light bone material, adhesive and additive and then performing high pressure, and is used for the fireproof isolation of walls for building decoration.

However, the existing fireproof plate has too single function, only plays a simple fireproof and heat-insulating role on a wall body, and cannot help to extinguish or delay the spread of a fire; moreover, the existing fireproof plate has poor resistance to noise, and the noise can directly penetrate through the wall body and the fireproof plate to extend indoors, so that the indoor living environment is influenced.

Therefore, we have proposed a fire-retardant panel having a thermal expansion jet fire-extinguishing function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fire-proof plate with thermal expansion spraying fire-extinguishing function, which can be expanded by heating to release fire-extinguishing gas to extinguish flame or delay the spread of fire when a fire occurs; meanwhile, the fireproof plate has the advantages of effectively insulating sound and reducing noise on the premise of ensuring the strength of the fireproof plate, so that the problem brought forward in the background is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PLASTIC LAMINATED with thermal energy sprays function of putting out a fire, including basic unit's panel, the first sticky board of fixedly connected with on one side outer wall of basic unit's panel, fixedly connected with amortization sheet layer on the one side outer wall that basic unit's panel was kept away from to first sticky board, the laminating is provided with the second on the one side outer wall that first sticky board was kept away from to amortization sheet layer and glues the sticky board, fixedly connected with fire prevention panel on the one side outer wall that amortization sheet layer was kept away from to the second sticky board, a plurality of mounting grooves have evenly been seted up on one side outer wall that the stiff end was kept away from to fire prevention panel, the symmetry is provided with elastic baffle respectively on the both sides inner wall of mounting groove, the inboard cavity intussuseption of elastic baffle is filled with inert gas, and be provided with the seal membrane on the mounting groove port department inner wall in the elastic baffle outside.

Further, amortization sheet layer includes the fixed baseplate who is connected with first gluing board, and the cavity has evenly been seted up on the fixed baseplate one side outer wall of keeping away from first gluing board, and a plurality of sound cones of inhaling of fixedly connected with on the inner wall of cavity correspondence port, and be provided with the foam on the inner wall of cavity port department, fixed connection is in the division board on the fixed baseplate outer wall in the cavity port outside.

Furtherly, inhale the sound cone and all be hourglass hopper-shaped, adjacent inhale the sound cone and loop through the fixed block and connect, wholly be pagoda form setting, the cotton outer wall of its terminal laminating foam.

Furthermore, the isolation plate is a member made of polyurethane material, is sealed on the outer wall of the port of the cavity after being attached with the foam cotton, and is fixedly connected with the second adhesive plate.

Furthermore, the movable ends of the elastic baffle plates are tightly attached to each other and used for isolating inert gas filled in the cavity, and the side walls of the elastic baffle plates are evenly provided with the convex thorns.

Further, protruding thorn sets up on the outer wall that elastic baffle movable end is close to seal membrane one side, and the terminal of protruding thorn all presses close to the seal membrane setting.

Further, threaded connection has end cover on the inner wall of mounting groove port department, and end cover's one end extends to the mounting groove port outside.

Furthermore, the non-fixed end of the sealing end cover is of an arc-shaped structure, air guide channels are uniformly formed in the arc surface of the sealing end cover, the inner diameters of the air guide channels are the same, the air guide channels are different in direction, and the air guide channels all extend to the inner cavity communication mounting groove of the sealing end cover.

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

1. the utility model provides a fire-proof plate with thermal expansion spraying fire-extinguishing function, a plurality of mounting grooves are evenly arranged on the outer wall of one side of a fire-proof panel, which is far away from the fixed end, elastic baffles are symmetrically arranged on the inner walls of the two sides of the mounting groove respectively, inert gas is filled in the cavity inside the elastic baffles, sealing films are arranged on the inner walls of the port parts of the mounting groove outside the elastic baffles, the movable ends of the elastic baffles are tightly attached to each other and used for isolating the inert gas filled in the cavity, convex thorns are evenly arranged on the side walls of the elastic baffles, the convex thorns are arranged on the outer wall of the movable end of the elastic baffles, which is close to one side of the sealing films, the tail ends of the convex thorns are arranged close to the sealing films, the inert gas in the cavity is heated and expanded to increase the pressure in the cavity after a fire disaster occurs indoors, the gas pushes the elastic baffles to deflect and deform to drive the convex thorns to puncture the sealing films, the inert gas is sprayed out to extinguish the fire and delay the fire spread, the time is strived for indoor personnel to escape and fire-fighting first aid.

2. The utility model provides a pair of PLASTIC LAMINATED with thermal energy sprays function of putting out a fire, threaded connection has the end cover on the inner wall of mounting groove port department, the one end of end cover extends to the mounting groove port outside, the non-stiff end of end cover is the arc structure, and the cambered surface of end cover has evenly seted up air guide channel, air guide channel's internal diameter size is the same, it is different to set up the direction, and all extend to the inner chamber intercommunication mounting groove of end cover, utilize the different air guide channel guide of direction to spray the inert gas of release, carry out flaky synchronous putting out to the intensity of a fire, strengthen the fire extinguishing effect, twist off the end cover simultaneously soon after, glue again and glue fixed seal membrane and fill inert gas, decorate again the spraying paint to the PLASTIC LAMINATED outward appearance, the PLASTIC LAMINATED can also continuously use, high durability and convenient use.

3. The utility model provides a fire-proof plate with thermal expansion jet fire-extinguishing function, utilize first gluing board to set up the amortization sheet layer on one side outer wall of basic unit's panel, the fixed baseplate is connected with first gluing board, the cavity evenly sets up on the fixed baseplate one side outer wall of keeping away from first gluing board, a plurality of sound-absorbing paper basins of fixed connection on the inner wall that the cavity corresponds the port, sound-absorbing paper basin all is funnel-shaped, adjacent sound-absorbing paper basin loops through the fixed block and connects, wholly take the pagoda-shaped setting, its end laminating foam cotton outer wall, and be provided with foam cotton on the inner wall of cavity port department, fixed connection is in the division board on the fixed baseplate outer wall outside the cavity port, the division board is the component that polyurethane material made, it blocks on the outer wall of cavity port after laminating foam cotton, keep apart the noise through the division board, the noise is weakened after penetrating through the division board, the foam cotton continues to absorb the noise, and then the noise is blocked by the sound-absorbing paper basin, so that the penetrating power of the noise is effectively reduced layer by layer, and the noise is prevented from being transmitted indoors to influence the residence of an owner.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is an overall cross-sectional view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

FIG. 4 is a cross-sectional view of a sound damping sheet according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 4 according to the present invention.

In the figure: 1. a base layer board; 2. a first adhesive sheet; 3. a sound-deadening sheet layer; 31. fixing the substrate; 32. a cavity; 33. a sound-absorbing cone; 34. foam cotton; 35. a separator plate; 4. a second adhesive sheet; 5. a fire-resistant panel; 6. mounting grooves; 7. an elastic baffle plate; 8. an inert gas; 9. a sealing film; 10. convex thorns; 11. sealing the end cap; 12. an air guide channel.

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, a fire-proof plate with thermal expansion spraying fire-extinguishing function comprises a base plate 1 attached to a wall, a first adhesive plate 2 is fixedly connected to an outer wall of one side of the base plate 1, a noise-reducing plate layer 3 is fixedly connected to an outer wall of one side of the first adhesive plate 2 away from the base plate 1, a second adhesive plate 4 is attached to an outer wall of one side of the noise-reducing plate layer 3 away from the first adhesive plate 2, a fire-proof panel 5 is fixedly connected to an outer wall of one side of the second adhesive plate 4 away from the noise-reducing plate layer 3, a plurality of mounting grooves 6 are uniformly formed in an outer wall of one side of the fire-proof panel 5 away from a fixed end, the mounting grooves 6 are square, elastic baffles 7 are symmetrically arranged on inner walls of two sides of the mounting grooves 6 respectively, an inert gas 8 is filled in a cavity inside the elastic baffles 7, the inert gas 8 includes nitrogen, carbon dioxide, helium, neon and the like, and be provided with seal membrane 9 on the inner wall of the 6 port departments of mounting groove in the elastic baffle 7 outside, seal membrane 9 is through gluing fixed connection on the 6 inner walls of mounting groove.

Referring to fig. 2 and 3, the movable ends of the elastic baffle 7 are tightly attached to each other and used for isolating inert gas 8 filled in the chamber, the side wall of the elastic baffle 7 is uniformly provided with convex thorns 10, the convex thorns 10 are arranged on the outer wall of the movable end of the elastic baffle 7 close to one side of the sealing film 9, the tail ends of the convex thorns 10 are arranged close to the sealing film 9, the inert gas 8 in the chamber expands due to heating after a fire occurs in the chamber, the gas pushes the elastic baffle 7 to deflect and deform to drive the convex thorns 10 to pierce the sealing film 9, and the inert gas 8 is discharged and then extinguished and delays the spread of the fire, so as to strive for time for escape and fire first aid of indoor personnel; threaded connection has end cover 11 on the inner wall of 6 ports departments of mounting groove, end cover 11's one end extends to 6 ports of mounting groove outsidely, end cover 11's non-stiff end is the arc structure, and air guide channel 12 has evenly been seted up on end cover 11's the cambered surface, air guide channel 12's internal diameter size is the same, it is different to set up the direction, and all extend to end cover 11's inner chamber intercommunication mounting groove 6, utilize the different air guide channel 12 guide of direction to spray the inert gas 8 of release, carry out flaky synchronous suppression to the intensity of a fire, strengthen the fire extinguishing effect, simultaneously back of screwing down end cover 11, glue again and glue and fix seal membrane 9 and fill inert gas 8, decorate again the spray paint to the PLASTIC LAMINATED outward appearance, the PLASTIC LAMINATED can also continuously use, high durability and convenient use.

Referring to fig. 2, 4 and 5, the sound-absorbing sheet layer 3 includes a fixing substrate 31 connected to the first adhesive sheet 2, the fixing substrate 31 has cavities 32 uniformly formed on the outer wall of the side away from the first adhesive sheet 2, the inner walls of the cavities 32 corresponding to the ports are fixedly connected to a plurality of sound-absorbing paper basins 33, the sound-absorbing paper basins 33 are funnel-shaped, adjacent sound-absorbing paper basins 33 are sequentially connected by fixing blocks, the whole sound-absorbing paper basin is pagoda-shaped, the end of the sound-absorbing paper basin is attached to the outer wall of the foam cotton 34, the inner wall of the port of the cavity 32 is provided with the foam cotton 34, the outer wall of the fixing substrate 31 outside the port of the cavity 32 is fixedly connected to a partition plate 35, the partition plate 35 is a member made of polyurethane material, the partition plate is sealed on the outer wall of the port of the cavity 32 after being attached to the foam cotton 34 and is fixed by using an internal expansion screw, the partition plate 35 is fixedly connected to the second adhesive sheet 4, and the noise is isolated by the partition plate 35, the noise is weakened after penetrating through the isolation plate 35, is continuously absorbed by the foam cotton 34 and then is blocked by the sound-absorbing cone 33 again, so that the penetrating power of the noise is effectively reduced layer by layer, and the noise is prevented from being transmitted indoors to influence the residence of an owner.

The working principle is as follows: after a fire disaster occurs in the room, inert gas 8 in the cavity of the mounting groove 6 is heated to expand so as to increase the pressure in the cavity, the gas pushes the elastic baffle 7 to deflect and deform to drive the convex thorns 10 to pierce the sealing film 9, the inert gas 8 is sprayed and released to extinguish the fire and delay the spread of the fire, the inert gas 8 is sprayed and released to enter the gas guide channels 12 in different directions in the sealing end cover 11, the gas guide channels 12 in different directions are used for guiding the sprayed and released inert gas 8, the fire is synchronously extinguished in a flaky manner, and the fire extinguishing effect is enhanced; when the noise is transmitted outdoors, the isolation plate 35 isolates the noise, the noise is weakened after penetrating through the isolation plate 35, is absorbed by the foam cotton 34 and then is isolated by the sound-absorbing cone 33 again, the penetrating power of the noise is effectively reduced layer by layer, and the noise is prevented from being transmitted indoors to influence the inhabitation of an owner.

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

1. The utility model provides a PLASTIC LAMINATED with thermal energy sprays function of putting out a fire, includes basic unit's panel (1), the first gluing board of fixedly connected with (2), its characterized in that on one side outer wall of basic unit's panel (1): fixedly connected with amortization sheet layer (3) on the outer wall of one side of basic unit's panel (1) is kept away from in first gluing board (2), the laminating is provided with second gluing board (4) on the outer wall of one side of first gluing board (2) is kept away from in amortization sheet layer (3), fixedly connected with fire prevention panel (5) on one side outer wall of amortization sheet layer (3) is kept away from in second gluing board (4), evenly seted up a plurality of mounting grooves (6) on one side outer wall of stiff end is kept away from in fire prevention panel (5), respectively the symmetry is provided with elastic baffle (7) on the both sides inner wall of mounting groove (6), the inboard cavity intussuseption of elastic baffle (7) is filled with inert gas (8), and be provided with seal membrane (9) on mounting groove (6) inner wall in the elastic baffle (7) outside.

2. The fire prevention plate having a thermal expansion spray fire extinguishing function according to claim 1, characterized in that: amortization sheet layer (3) include fixed baseplate (31) that are connected with first gluing board (2), evenly seted up on fixed baseplate (31) keep away from one side outer wall of first gluing board (2) cavity (32), a plurality of sound cones (33) of inhaling of fixedly connected with on the inner wall of cavity (32) corresponding port, and be provided with foam (34) on the inner wall of cavity (32) port department, fixed connection is in division board (35) on fixed baseplate (31) outer wall in the cavity (32) port outside.

3. The fire prevention plate having a thermal expansion spray fire extinguishing function according to claim 2, characterized in that: inhale sound cone (33) and all be hourglass hopper-shaped, adjacent sound cone (33) of inhaling loops through the fixed block and connect, wholly are pagoda form setting, and foam cotton (34) outer wall is laminated to its end.

4. The fire prevention plate having a thermal expansion spray fire extinguishing function according to claim 2, characterized in that: the isolation plate (35) is a member made of polyurethane material, is sealed on the outer wall of the port of the cavity (32) after being attached with the foam cotton (34), and is fixedly connected with the second adhesive plate (4).

5. The fire prevention plate having a thermal expansion spray fire extinguishing function according to claim 1, characterized in that: the movable ends of the elastic baffle plates (7) are tightly attached to each other and used for isolating inert gas (8) filled in the cavity, and the side walls of the elastic baffle plates (7) are uniformly provided with the convex thorns (10).

6. The fire prevention plate having a thermal expansion spray fire extinguishing function according to claim 5, characterized in that: the convex thorns (10) are arranged on the outer wall of one side, close to the sealing film (9), of the movable end of the elastic baffle (7), and the tail ends of the convex thorns (10) are arranged close to the sealing film (9).

7. The fire prevention plate having a thermal expansion spray fire extinguishing function according to claim 1, characterized in that: threaded connection has end cover (11) on the inner wall of mounting groove (6) port department, and the one end of end cover (11) extends to mounting groove (6) port outside.

8. The fire prevention plate having a thermal expansion spray fire extinguishing function according to claim 7, characterized in that: the non-fixed end of the sealing end cover (11) is of an arc-shaped structure, the air guide channels (12) are uniformly formed in the arc surface of the sealing end cover (11), the inner diameters of the air guide channels (12) are the same in size, the air guide channels are different in direction, and the air guide channels all extend to the inner cavity communication mounting groove (6) of the sealing end cover (11).