CN208934231U - Furred ceiling - Google Patents
Furred ceiling Download PDFInfo
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- CN208934231U CN208934231U CN201821308863.5U CN201821308863U CN208934231U CN 208934231 U CN208934231 U CN 208934231U CN 201821308863 U CN201821308863 U CN 201821308863U CN 208934231 U CN208934231 U CN 208934231U
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- decorative panel
- fire
- sparge pipe
- water tank
- driving cylinder
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Abstract
The utility model relates to a kind of furred ceilings, belong to fitment material for family technical field, including main joist, the false keel being connected to below main joist and the decorative panel being connected to below false keel, more connecting rods are provided on false keel, decorative panel is mounted in connecting rod, cavity is formed between false keel and decorative panel, water tank is provided on side wall in cavity, it is located in cavity on decorative panel and is provided with demarcation plate, demarcation plate is provided with driving cylinder on the wall surface of water tank side, the piston rod of driving cylinder extends straight down, suction pump is provided in water tank, the sparge pipe connecting with the piston rod of driving cylinder is provided on suction pump, the opening being pierced by for sparge pipe is offered on decorative panel, water tank is internally provided with the drinking-water pipe being connected to water supply pipe.Setting is so that in the case of fire, fire source can be stopped by the water resistance that sparge pipe sprays, so that the intensity of a fire can be prevented to continue the effect spread in the case of fire to a certain extent in this way.
Description
Technical field
The utility model relates to fitment material for family technical field more particularly to a kind of furred ceilings.
Background technique
Furred ceiling refers to a kind of decoration of the top finishing of house living environment.Briefly, just refer to the dress of ceiling
Decorations, are one of piths of interior decoration.
Furred ceiling has heat preservation, heat-insulated, sound insulation, the effect of sound absorption, and electrical, ventilation and air conditioning, communication and fire prevention, alarm pipe
The hidden layer of the engineerings such as line equipment.
The Chinese patent that authorization publication No. is CN203066377U discloses a kind of furred ceiling, including decorative panel, decorative panel table
Face shape is rectangle or square；Plaque surface shape be rectangle, rectangular a set of side length a be 33cm, another
Side length b is 11cm；Or plaque surface shape is square, square side length c is 33cm；Decorative panel is that aluminium sheet or aluminium close
Golden plate.When by the installation of ceiling to interior, indoor lighting effect can be increased, the visual effect generated has the expansion interior space
Effect.
But above-mentioned furred ceiling has any to be disadvantageous in that, when indoor generation fire, flame burns upwards, and furred ceiling is first
Receive first and directly the test of fire；Meanwhile evacuating personnel is directly affected, it can directly constitute to evacuation human life
The threat of safety.And the furred ceiling does not have any fireproof condition, it is therefore desirable to further to above-mentioned furred ceiling to be improved.
Utility model content
The purpose of this utility model is to provide a kind of furred ceilings, and having can prevent to a certain extent in the case of fire
The intensity of a fire continues the advantages of sprawling.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of furred ceiling, including main joist, the false keel being connected to below main joist and the dress being connected to below false keel
Plaque, the connecting rod on more vertical ground is provided on the false keel, and the decorative panel is mounted on connecting rod close to ground
One end forms cavity between the false keel and decorative panel, water tank, the decorative panel are provided on the side wall in the cavity
It is upper to be provided in cavity for cavity to be separated into two-part demarcation plate, wall of the demarcation plate close to water tank side
Driving cylinder is provided on face, the piston rod of the driving cylinder extends straight down, it is provided with suction pump in the water tank,
It is provided with the sparge pipe connecting with the piston rod of driving cylinder on the suction pump, is located at below driving cylinder on the decorative panel
The opening being pierced by for sparge pipe is offered, the water tank is internally provided with the drinking-water pipe being connected to water supply pipe.
Implement above-mentioned technical proposal and drive cylinder at this time when indoor generation fire, the piston rod of driving cylinder is allowed to start
It stretches out, since sparge pipe is connect with the piston rod of driving cylinder, the piston rod of driving cylinder will drive sparge pipe after stretching out
Interior is reached from opening, starts suction pump at this time, allows water to start to be sprayed onto interior by sparge pipe out of water tank, thus to room
Interior fire source pour spilling, and after the intensity of a fire is put out by water, the piston rod of cylinder is driven to bounce back again, and sparge pipe is taken back from opening
Into cavity, and after the water in water tank tails off, due to being connected to inside water tank with water supply pipe, water tank can be automatic
Water is filled again.Making in the case of fire after being arranged in this way, fire source can be stopped by the water resistance that sparge pipe sprays, so that
The intensity of a fire can be prevented to continue the effect of sprawling in the case of fire to a certain extent.
Further, fire-fighting spraying head is provided on the sparge pipe, the fire-fighting spraying head is sagging type spray head.
Implement above-mentioned technical proposal, fire-fighting spraying head is used for spraying system of fire fighting, and when a fire, water passes through spray head
Splash box, which spills, puts out a fire, and sagging type spray head is a kind of the most widely used spray head, sagging to be installed on water supply branch pipe,
The shape of watering is parabolic figure, therefore can all be sprayed onto most of area in room, so that preventing the intensity of a fire climing
The better effect prolonged.
Further, it is provided with the supporting plate that area is less than opening and face opening on the piston rod of the driving cylinder, it is described
It is provided with the sleeve passed through for sparge pipe on supporting plate, is provided on the sparge pipe positioned at sleeve both ends and sparge pipe is stuck in sleeve
Sparge pipe is arranged in after sleeve close to the end on ground in interior chimb, the fire-fighting spraying head.
Implement above-mentioned technical proposal, starting driving cylinder drives the piston rod on cylinder to start to extend, to drive at this time
Supporting plate is mobile toward indoor by being open, since the setting of chimb on sparge pipe enables to sparge pipe to be connected in sleeve,
Allow supporting plate that can smoothly drive sparge pipe mobile when moving, so that the fire-fighting spraying head on sparge pipe also can be successfully
It is mobile.
Further, it is provided on the decorative panel for the shutter blocked that will be open, the shutter face ground side
It is identical as the shape of the decorative panel.
Implementing above-mentioned technical proposal can block opening, make when the setting of shutter without fire so that occur indoors
Indoor suspended ceiling seems more beautiful, and shutter is identical as the shape of decorative panel so that seem will not be lofty for partition plate,
To achieve the effect that beauty.
Further, face shutter side is provided with the sharp portion for piercing through shutter on the supporting plate.
Implement above-mentioned technical proposal, the setting of sharp portion, can be under the movement of supporting plate rapidly so that in the case of fire
Shutter is exposed, so that supporting plate can be entered the room successfully with fire-fighting spraying head by opening.
Further, the shutter is polystyrene foam plate.
Implement above-mentioned technical proposal, polystyrene foam plate also known as cystosepiment, there is the design feature of fine closed pore, and
Quality is fragile, it is easy to be punctured, so that sharp portion can easily poke shutter, so that fire-fighting spraying head passes through opening
Shi Gengwei is smooth.
Further, the demarcation plate is provided with suction ventilator, the suction of the suction ventilator on the decorative panel of water tank
Air port end is provided with aspiration channel, and ventilation opening is offered on the decorative panel, and the aspiration channel is located on ventilation opening, the air draught
The air opening end of machine is provided with discharge pipe, and the discharge pipe is connected to outdoor.
Implement above-mentioned technical proposal, when fire source is poured in water spray, interior may generate a large amount of dense smoke, start air draught at this time
Machine allows the aspiration channel on suction ventilator that will be in indoor dense smoke absorption by the ventilation opening on decorative panel, due on suction ventilator
Air outlet is provided with the discharge pipe being connected to outdoor, therefore the dense smoke entered in aspiration channel can be promptly discharged to by discharge pipe
Outdoor, to achieve the effect that the concentration for reducing indoor dense smoke.
Further, the decorative panel is provided with thermosetting resin-impregnated paper high-pressure laminated board close to indoor side.
Implement above-mentioned technical proposal, it is incrustation that thermosetting resin-impregnated paper high-pressure laminated board factice, which is called fire-proof plate,
With refractory building material, have the characteristics that insulation, high-strength light, fire resistant flame retardant, therefore is laid on decorative panel close to room
Interior side can further prevent fire spreading, so that fire source not easy burn-out decorative panel.
In conclusion the utility model has the following beneficial effects:
One, the setting of cylinder and sparge pipe is driven so that in the case of fire, fire source can be by the water of sparge pipe ejection
It prevents, so that the intensity of a fire can be prevented to continue the effect spread in the case of fire to a certain extent;
Two, when the setting of shutter without fire so that occur indoors, opening can be blocked, so that indoor suspended ceiling is taken a fancy to
Go more beautiful, and shutter is identical as the shape of decorative panel, so that seem will not be lofty for partition plate, to reach beautiful
Effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the partial sectional view of the utility model embodiment；
Fig. 3 is the portion the A enlarged drawing in Fig. 2；
Fig. 4 is the portion the B enlarged drawing in Fig. 2；
Fig. 5 is the portion the C enlarged drawing in Fig. 2.
Appended drawing reference: 1, main joist；11, false keel；111, connecting rod；2, decorative panel；21, it is open；22, shutter；23,
Ventilation opening；24, thermosetting resin-impregnated paper high-pressure laminated board；3, cavity；31, water tank；311, suction pump；312, sparge pipe；
3121, fire-fighting spraying head；3122, chimb；313, drinking-water pipe；32, demarcation plate；33, suction ventilator；331, aspiration channel；332, outlet air
Pipe；4, cylinder is driven；41, supporting plate；411, sleeve；412, sharp portion.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
As shown in Figure 1, 2, a kind of furred ceiling including main joist 1, is connected to the false keel 11 of 1 lower section of main joist and connects
Decorative panel 2 below false keel 11, in conjunction with Fig. 5, decorative panel 2 is provided with thermosetting resin impregnated paper close to indoor side
High pressure laminated board 24；24 factice of thermosetting resin-impregnated paper high-pressure laminated board is called fire-proof plate, is incrustation refractory building material,
It has the characteristics that insulation, high-strength light, fire resistant flame retardant, therefore is laid on decorative panel 2 close to indoor side, energy
It is enough further to prevent fire spreading, so that fire source not easy burn-out decorative panel 2 in the case of fire.
As shown in Figure 2,3, the connecting rod 111 on more vertical ground is provided on false keel 11, decorative panel 2 is mounted on connection
Bar 111 forms cavity 3 between the one end on ground, false keel 11 and decorative panel 2, is provided with water storage on the side wall in cavity 3
Case 31 is located in cavity 3 on decorative panel 2 and is provided with demarcation plate 32, and cavity 3 has been separated into two parts by demarcation plate 32, and baffle leans on
Driving cylinder 4 is provided on the wall surface of nearly 31 side of water tank, the piston rod of driving cylinder 4 extends straight down, water tank 31
It is inside provided with suction pump 311, the sparge pipe 312 connecting with the piston rod of driving cylinder 4, sparge pipe are provided on suction pump 311
Fire-fighting spraying head 3121 is provided on 312, fire-fighting spraying head 3121 is sagging type spray head.It offers on decorative panel 2 for sparge pipe
312 and the opening 21 that is pierced by of fire-fighting spraying head 3121, be open 21 position be located at driving cylinder 4 piston rod lower section, storage
Water tank 31 is internally provided with the drinking-water pipe 313 being connected to water supply pipe, so that water tank 31 can automatically fill water again.
As shown in Figure 2,3, it drives and is provided with supporting plate 41 on the piston rod of cylinder 4, the area of supporting plate 41 is less than opening 21
Area, and 41 face of supporting plate opening 21, are provided with the sleeve 411 passed through for sparge pipe 312 on supporting plate 41, sparge pipe 312 is upper
411 both ends of sleeve are provided with chimb 3122, the stabilization of sparge pipe 312 can be stuck in sleeve 411 by chimb 3122, and fire-fighting is sprayed
Sparge pipe 312 is arranged in after sleeve 411 close to the end on ground in leaching head 3121.
Starting driving cylinder 4, drives the piston rod on cylinder 4 to start to extend, so that supporting plate 41 be driven to pass through opening at this time
21 is mobile toward indoor, since the setting of chimb 3122 on sparge pipe 312 enables to sparge pipe 312 to be connected to sleeve 411
It is interior, allow supporting plate 41 that can smoothly drive sparge pipe 312 mobile when moving, so that the fire-fighting spraying head on sparge pipe 312
3121 also can successfully move, and then start suction pump 311, so that water is by sparge pipe 312 from fire-fighting spraying head 3121
It sprays, interior is sprayed.
As shown in Figure 2,3, it is provided with shutter 22 on decorative panel 2, shutter 22 21 blocks completely for that will be open, and blocks
22 face ground side of plate is identical as the shape of decorative panel 2, and shutter 22 is polystyrene foam plate.And face hides on supporting plate 41
22 side of baffle is provided with sharp portion 412, and sharp portion 412 is for piercing through shutter 22, and in the present embodiment, sharp portion 412 is
Conical plastic barrel.
When the setting of shutter 22 without fire so that occur indoors, opening 21 can be blocked, so that indoor suspended ceiling is seen
It is more beautiful up, and shutter 22 is identical as the shape of decorative panel 2, so that seem will not be lofty for partition plate, and sharp portion
412 setting is so that in the case of fire, rapidly can expose shutter 22 under the movement of supporting plate 41, so that supporting plate
41 can successfully be entered the room with fire-fighting spraying head 3121 by opening 21.
As shown in Figure 2,4, demarcation plate 32 is provided with suction ventilator 33, suction ventilator 33 on 3 inner wall of cavity of water tank 31
Air inlet end be provided with aspiration channel 331, ventilation opening 23 is offered on decorative panel 2, aspiration channel 331 is located on ventilation opening 23,
The air opening end of suction ventilator 33 is provided with discharge pipe 332, and discharge pipe 332 is connected to outdoor.
When fire source is poured in water spray, interior may generate a large amount of dense smoke, start suction ventilator 33 at this time, allow on suction ventilator 33
Aspiration channel 331 indoor dense smoke will be in by the ventilation opening 23 on decorative panel 2 absorb, due to the air outlet on suction ventilator 33
Be provided with the discharge pipe 332 that is connected to of outdoor, therefore enter the dense smoke in aspiration channel 331 can by discharge pipe 332 promptly by
It is discharged to outdoor, to achieve the effect that the concentration for reducing indoor dense smoke
Specific work process: when indoor generation fire, driving cylinder 4 at this time, and the piston rod of driving cylinder 4 is allowed to start to stretch
Out, it is connect due to sparge pipe 312 with the piston rod of driving cylinder 4, the piston rod of driving cylinder 4 will drive water spray after stretching out
Pipe 312 reaches interior from opening 21, starts suction pump 311 at this time, and water is allowed to start to spray out of water tank 31 by sparge pipe 312
To interior, to pour spilling to indoor fire source, and starts suction ventilator 33 and indoor dense smoke is drawn；When the intensity of a fire is poured
After going out, the piston rod of driving cylinder 4 bounces back again, and sparge pipe 312 is brought back in cavity 3 from opening 21, and water tank 31
After interior water tails off, since 31 inside of water tank is connected to water supply pipe, water tank 31 can automatically fill water again.
Make in the case of fire after being arranged in this way, fire source can be stopped by the water resistance that sparge pipe 312 sprays, so as to a certain degree
On can prevent in the case of fire the intensity of a fire continue sprawling effect.
Claims (8)
1. a kind of furred ceiling including main joist (1), the false keel (11) being connected to below main joist (1) and is connected to false keel
(11) decorative panel (2) below, which is characterized in that the connecting rod on more vertical ground is provided on the false keel (11)
(111), the decorative panel (2) is mounted on the one end of connecting rod (111) close to ground, the false keel (11) and decorative panel (2)
Between form cavity (3), be provided with water tank (31) on the side wall in the cavity (3), cavity be located on the decorative panel (2)
(3) it is provided in for cavity (3) to be separated into two-part demarcation plate (32), the demarcation plate (32) is close to water tank (31)
Driving cylinder (4) is provided on the wall surface of side, the piston rod of driving cylinder (4) extends straight down, the water tank
(31) it is provided with suction pump (311) in, the spray connecting with the piston rod of driving cylinder (4) is provided on the suction pump (311)
Water pipe (312) is located on the decorative panel (2) below driving cylinder (4) and offers the opening being pierced by for sparge pipe (312)
(21), the water tank (31) is internally provided with the drinking-water pipe (313) being connected to water supply pipe.
2. furred ceiling according to claim 1, which is characterized in that be provided with fire-fighting spraying head on the sparge pipe (312)
(3121), the fire-fighting spraying head (3121) is sagging type spray head.
3. furred ceiling according to claim 2, which is characterized in that be provided with area on the piston rod of driving cylinder (4)
It is provided with less than the supporting plate (41) of opening (21) and face opening (21), on the supporting plate (41) and to be passed through for sparge pipe (312)
Sleeve (411), sleeve (411) both ends is located on the sparge pipe (312) is provided with sparge pipe (312) is stuck in sleeve (411)
Interior chimb (3122), fire-fighting spraying head (3121) setting pass through sleeve (411) afterwards close to ground in sparge pipe (312)
End.
4. furred ceiling according to claim 3, which is characterized in that be provided on the decorative panel (2) for (21) will to be open
The shutter (22) blocked, shutter (22) the face ground side are identical as the shape of the decorative panel (2).
5. furred ceiling according to claim 4, which is characterized in that face shutter (22) side is provided on the supporting plate (41)
Sharp portion (412) for piercing through shutter (22).
6. furred ceiling according to claim 5, which is characterized in that the shutter (22) is polystyrene foam plate.
7. furred ceiling according to claim 1, which is characterized in that the demarcation plate (32) deviates from the dress of water tank (31)
It is provided on plaque (2) suction ventilator (33), the air inlet end of the suction ventilator (33) is provided with aspiration channel (331), the decoration
It is offered on plate (2) ventilation opening (23), the aspiration channel (331) is located on ventilation opening (23), and the suction ventilator (33) goes out
Air port end is provided with discharge pipe (332), and the discharge pipe (332) is connected to outdoor.
8. furred ceiling according to claim 7, which is characterized in that the decorative panel (2) is provided with heat close to indoor side
Thermosetting resin impregnated paper high pressure laminated board (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308863.5U CN208934231U (en) | 2018-08-14 | 2018-08-14 | Furred ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308863.5U CN208934231U (en) | 2018-08-14 | 2018-08-14 | Furred ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934231U true CN208934231U (en) | 2019-06-04 |
Family
ID=66717730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821308863.5U Active CN208934231U (en) | 2018-08-14 | 2018-08-14 | Furred ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208934231U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075089A (en) * | 2019-12-25 | 2020-04-28 | 北京建院装饰工程设计有限公司 | Decoration furred ceiling with fire prevention function |
| CN111549957A (en) * | 2020-05-19 | 2020-08-18 | 郑峰 | Household or commercial kitchen ceiling type multifunctional intelligent water storage tank |
| CN117605214A (en) * | 2024-01-22 | 2024-02-27 | 四川省材科院消防科技有限公司 | Fire-fighting suspended ceiling and installation method |
-
2018
- 2018-08-14 CN CN201821308863.5U patent/CN208934231U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075089A (en) * | 2019-12-25 | 2020-04-28 | 北京建院装饰工程设计有限公司 | Decoration furred ceiling with fire prevention function |
| CN111075089B (en) * | 2019-12-25 | 2021-03-09 | 北京建院装饰工程设计有限公司 | Decoration furred ceiling with fire prevention function |
| CN111549957A (en) * | 2020-05-19 | 2020-08-18 | 郑峰 | Household or commercial kitchen ceiling type multifunctional intelligent water storage tank |
| CN117605214A (en) * | 2024-01-22 | 2024-02-27 | 四川省材科院消防科技有限公司 | Fire-fighting suspended ceiling and installation method |
| CN117605214B (en) * | 2024-01-22 | 2024-04-05 | 四川省材科院消防科技有限公司 | Fire-fighting suspended ceiling and installation method |
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