CN112796639A - Wooden door with automatic fire extinguishing function and use method thereof - Google Patents
Wooden door with automatic fire extinguishing function and use method thereof Download PDFInfo
- Publication number
- CN112796639A CN112796639A CN202110021544.6A CN202110021544A CN112796639A CN 112796639 A CN112796639 A CN 112796639A CN 202110021544 A CN202110021544 A CN 202110021544A CN 112796639 A CN112796639 A CN 112796639A
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- China
- Prior art keywords
- side wall
- fixedly connected
- wall
- water pipe
- outer side
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The invention discloses a wooden door with an automatic fire extinguishing function and a using method thereof, the wooden door comprises a wall body and a water pipe, the inner side wall of the wall body is rotatably connected with a wooden door, the water pipe is fixedly arranged in the wall body, the outer side wall of the water pipe is symmetrically and fixedly connected with spray heads, the spray heads penetrate through the wall body, the inner side wall of the wooden door is symmetrically provided with an installation cavity, the inner side wall of the installation cavity is fixedly connected with an extrusion box, the inner side wall of the extrusion box is fixedly and slidably connected with an extrusion mechanism, the extrusion mechanism is tightly propped against the inner side wall of the wall body, the outer side wall of the extrusion box is symmetrically and fixedly connected with a first spring, the tail end of the first spring is fixedly connected with a sealing plate, the wooden door can be kept moist when the wooden door automatically extinguishes a fire, the damage caused by high temperature is avoided, greatly reduces the spreading rate of the fire and creates a great deal of time for the subsequent rescue work.
Description
Technical Field
The invention relates to the technical field of fire extinguishing wooden doors, in particular to a wooden door with an automatic fire extinguishing function and a using method thereof.
Background
A fire refers to a disaster caused by combustion that is out of control in time or space. In the new standard, fire is defined as a temporally or spatially uncontrolled fire, which among the various disasters is one of the most frequent and widespread major disasters threatening public safety and social development.
Through retrieval, the invention patent with Chinese patent number CN104343369A discloses a fire door with an automatic fire extinguishing function, which comprises a door plate, a smoke sensor arranged on the door plate, a power supply, a motor, a controller and a fire extinguisher, wherein the smoke sensor is electrically connected with the controller, the controller is electrically connected with the motor, the power supply is respectively electrically connected with the controller, the motor, a light detector and a solenoid valve, the fire extinguisher is composed of a fire extinguishing cylinder, a universal ball head, the light detector, a high-pressure nozzle and the solenoid valve, the motor is connected with the universal ball head through a lead screw, the universal ball head is arranged at the top of the fire extinguishing cylinder, the light detector and the high-pressure nozzle are arranged on the universal ball head, the solenoid valve is arranged on the high-pressure nozzle and is electrically connected with the controller, and the problem that the existing fire door does not have the automatic fire extinguishing function and brings certain loss of life and property to, the fire door has the functions of alarming and automatic fire extinguishing, brings great convenience to people to extinguish fire or escape, and reduces the damage to life and property of people.
However, most of the devices are controlled through electronic components in the using process, but under the condition of fire, the high temperature may cause power failure and further lead to the abnormal work of the electronic components, meanwhile, the fire door cannot seal the door seam, so that dense smoke enters the room through the door seam, the living space of trapped people is further reduced, the fire behavior outside the room can only be controlled through the manual work at the moment, the life safety of the trapped people is threatened, and therefore the wood door with the automatic fire extinguishing function and the using method thereof are needed.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a wooden door with an automatic fire extinguishing function and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wooden door with an automatic fire extinguishing function comprises a wall body and a water pipe, wherein a wooden door is rotatably connected to the inner side wall of the wall body, the water pipe is fixedly installed inside the wall body, spray heads are symmetrically and fixedly connected to the outer side wall of the water pipe, the spray heads penetrate through the wall body, an installation cavity is symmetrically formed in the wooden door, an extrusion box is fixedly connected to the inner side wall of the installation cavity, an extrusion mechanism is fixedly and slidably connected to the inner side wall of the extrusion box and abuts against the inner side wall of the wall body tightly, a first spring is symmetrically and fixedly connected to the outer side wall of the extrusion box, a sealing plate is fixedly connected to the tail end of the first spring, the tail end of the sealing plate abuts against the inner side wall of the wall body tightly, installation grooves are symmetrically formed in the outer side wall of the extrusion box, fixed frames are fixedly connected to the, the outer side wall of the pressure plate is fixedly connected with a supporting rod, the supporting rod penetrates through the outer side wall of the fixed frame, the tail end of the supporting rod is fixedly connected with the outer side wall of the sealing plate, the outer side wall of the water pipe is provided with a connecting groove, the inner side wall of the connecting groove is connected with an opening mechanism in a sliding manner, the opening mechanism is abutted against the inner side wall of the water pipe, the inside of the wall body is provided with a limiting cavity, the inside of the wall body is provided with a fixed cavity, the inner side wall of the fixed cavity is fixedly connected with a partition plate, the inner side wall of the fixed cavity is fixedly connected with an air bag, the tail end of the air bag is fixedly connected with a limiting plate, the outer side wall of the limiting plate is fixedly connected with a pull rope, the outer side wall of the wall body is provided with a locking groove, the limiting plate runs through the blocking groove and is fixedly connected with the outer side wall of the blocking plate, the inner side wall of the water pipe is fixedly connected with the transmission case, and the inner side wall of the transmission case is rotatably connected with the stirring mechanism.
Preferably, the extrusion mechanism includes the piston of sliding connection on the extrusion case inside wall, fixedly connected with piston rod on the lateral wall of piston, the terminal of piston rod runs through the lateral wall of extrusion case and timber in proper order, the terminal of piston rod offsets tightly with the inside wall of wall body.
Preferably, the opening mechanism comprises a closed plate which is connected to the inner side wall of the connecting groove in a sliding mode, a second spring is fixedly connected to the outer side wall of the closed plate, the tail end of the second spring is fixedly connected with the outer side wall of the water pipe, the tail end of the pull rope is fixedly connected with the outer side wall of the closed plate, and the tail end of the closed plate is abutted to the inner side wall of the water pipe.
Preferably, the stirring mechanism comprises a transmission rod rotatably connected to the inner side wall of the transmission box, the outer side wall of the transmission rod is fixedly connected with a plurality of blades, the transmission rod sequentially penetrates through the outer side walls of the transmission box, the water pipe and the wall body and extends into the fixed cavity, the tail end of the transmission rod is fixedly connected with a fan, and penetrating grooves are symmetrically formed in the outer side wall of the transmission box.
Preferably, the second spring is wound around the outer side wall of the closing plate, and the second spring is made of spring steel.
Preferably, the fixed chamber is internally provided with fire extinguishing powder, and the locking groove is communicated with the fixed chamber.
Preferably, the material of the sealing plate is fire-resistant rubber.
Preferably, the piston is tightly attached to the inner side wall of the extrusion box.
A use method of a wooden door with an automatic fire extinguishing function comprises the following steps:
s1: when a fire disaster occurs and the fire is great, the wood door should enter the room to avoid the fire, and the wood door is closed to block the flame and high temperature after the wood door enters the room.
S2: the in-process piston rod that closes at the timber offsets tightly with the inside wall of wall body to compress the inside hydraulic oil of extrusion case, hydraulic oil make the pressure plate outwards remove, thereby outwards pop out the closing plate and offset tightly with the inside wall of wall body, and then realize the sealed to the crack, avoid the flue gas to get into indoor the phenomenon of suffocating that causes through the gap.
S3: the conflagration can distribute out a large amount of heats, and the heat can make the gasbag begin to expand, and the gasbag inflation makes the limiting plate downstream, and the limiting plate is at the in-process pulling stay cord downstream of downstream to the realization is to opening of the inside rivers of water pipe, and the inside rivers of water pipe are put out a fire through the shower nozzle, also wets the timber simultaneously, avoids the timber to appear the damage under long-time high temperature.
S4: the inside rivers of water pipe can strike the blade at the in-process that flows to make the transfer line begin to rotate, the transfer line drives the fan and begins to rotate, discharges the fire extinguishing agent of fixed intracavity portion through the locking groove, thereby can control the intensity of a fire, avoids the intensity of a fire to continue to stretch.
S5: the avoided personnel should be in the room all the time, cover the mouth and nose with wet clothing and wait for the rescue personnel to rescue.
Compared with the prior art, the invention has the beneficial effects that:
1. close the timber, the inside wall of piston rod and wall body offsets tightly this moment, and then makes the piston compress to the inside hydraulic oil of extrusion case to inside motion, and hydraulic oil is by outside thrust to the pressure plate, and then makes the inside wall of closing plate outside motion and wall body offset tightly, realizes the sealed to the crack, thereby avoids the flue gas to enter into indoor the phenomenon of suffocating that causes, greatly increased stranded personnel's survival probability.
2. When a fire disaster happens, a large amount of heat is generated, the airbag begins to expand due to the heat, the limiting plate is pushed to move downwards due to the expansion of the airbag, the stay cord moves downwards due to the limiting plate, the stay cord pulls the closing plate to move downwards to realize the circulation of water flow in the water pipe, the water flow in the water pipe can be discharged through the spray head, thereby can carry out automatic fire extinguishing to the conflagration, also can make the timber remain throughout moist simultaneously, avoid the high temperature to lead to the timber to take place the damage, the limiting plate drives the baffler downstream at the in-process of downstream and realizes opening locking groove, the inside rivers of water pipe can strike the blade at the in-process that flows, the impact makes the transfer line begin to rotate, the transfer line drives the fan and begins to rotate, the fan rotates and discharges the fire extinguishing agent of fixed intracavity portion through the locking groove, and then stretching of the intensity of a fire has been slowed down, economic loss is reduced.
3. To sum up, the in-process of closing the timber has realized also sealing up the crack to the separation of flame and temperature simultaneously, avoid the smoke and dust to get into and lead to stifling the poisoning, the heat that the conflagration produced simultaneously can make the rivers in the water pipe discharge through the shower nozzle, and then realized also can make the timber keep moist simultaneously in the automatic fire extinguishing to the conflagration, avoid high temperature to cause the damage to the timber, the process that rivers flow in the water pipe realizes the discharge to the fire extinguishing agent, greatly reduced the speed of stretching of conflagration, created a large amount of times for subsequent rescue work.
Drawings
FIG. 1 is a schematic structural view of a wooden door with an automatic fire extinguishing function and a method for using the same according to the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
FIG. 3 is an enlarged view of portion B of the present invention;
FIG. 4 is an enlarged view of portion C of the present invention;
FIG. 5 is an enlarged view of portion D of the present invention;
fig. 6 is a top view of the transmission case of the present invention.
In the figure: 1 wall body, 2 timber, 3 water pipes, 4 installation cavities, 5 extrusion boxes, 6 pistons, 7 piston rods, 8 spray heads, 9 sealing plates, 10 first springs, 11 installation grooves, 12 fixing frames, 13 pressure plates, 14 support rods, 15 transmission boxes, 16 transmission rods, 17 blades, 18 through grooves, 19 connection grooves, 20 closing plates, 21 second springs, 22 pull ropes, 23 fans, 24 fixing cavities, 25 airbags, 26 partition plates, 27 limiting plates, 28 blocking grooves, 29 locking grooves, 30 limiting cavities and 31 blocking plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a wooden door with an automatic fire extinguishing function comprises a wall body 1 and a water pipe 3, wherein a wooden door 2 is rotatably connected to the inner side wall of the wall body 1, the water pipe 3 is fixedly installed inside the wall body 1, nozzles 8 are symmetrically and fixedly connected to the outer side wall of the water pipe 3, the nozzles 8 penetrate through the wall body 1, and installation cavities 4 are symmetrically formed inside the wooden door 2;
the inner side wall of the installation cavity 4 is fixedly connected with an extrusion box 5, the inner side wall of the extrusion box 5 is fixedly and slidably connected with an extrusion mechanism, the extrusion mechanism is abutted against the inner side wall of the wall body 1, the extrusion mechanism comprises a piston 6 slidably connected onto the inner side wall of the extrusion box 5, the piston 6 is tightly attached to the inner side wall of the extrusion box 5, a piston rod 7 is fixedly connected onto the outer side wall of the piston 6, the tail end of the piston rod 7 sequentially penetrates through the outer side walls of the extrusion box 5 and the wooden door 2, the tail end of the piston rod 7 is abutted against the inner side wall of the wall body 1, a sealing plate 9 can be abutted against the inner side wall of the wall body 1 through the extrusion mechanism, sealing of a door gap is achieved, the phenomenon that smoke;
the outer side wall of the extrusion box 5 is symmetrically and fixedly connected with a first spring 10, the tail end of the first spring 10 is fixedly connected with a sealing plate 9, the sealing plate 9 is made of refractory rubber, the refractory rubber can keep the original shape at a high temperature for a long time, the tail end of the sealing plate 9 is abutted against the inner side wall of the wall body 1, mounting grooves 11 are symmetrically formed in the outer side wall of the extrusion box 5, a fixing frame 12 is fixedly connected to the inner side wall of each mounting groove 11, a pressure plate 13 is slidably connected to the inner side wall of the fixing frame 12, a supporting rod 14 is fixedly connected to the outer side wall of the pressure plate 13 and penetrates through the outer side wall of the fixing frame 12, and the;
the outer side wall of the water pipe 3 is provided with a connecting groove 19, the inner side wall of the connecting groove 19 is connected with an opening mechanism in a sliding manner, the opening mechanism is abutted against the inner side wall of the water pipe 3, the opening mechanism comprises a closing plate 20 connected onto the inner side wall of the connecting groove 19 in a sliding manner, the outer side wall of the closing plate 20 is fixedly connected with a second spring 21, the tail end of the second spring 21 is fixedly connected with the outer side wall of the water pipe 3, the second spring 21 is wound around the outer side wall of the closing plate 20, the second spring 21 is made of spring steel, the spring steel has high tensile strength, elastic limit, fatigue strength and good flexibility, so that a damping effect is achieved through contraction when external force is applied, the tail end of a pull rope 22 is fixedly connected with the outer side wall of the closing plate 20, the tail end of the closing plate 20 is abutted against the inner side wall of the water pipe 3, opening of the, meanwhile, the wooden door 2 can be wetted to avoid the wooden door from being damaged at high temperature for a long time;
the wall body 1 is internally provided with a limiting cavity 30, the wall body 1 is internally provided with a fixed cavity 24, the inner side wall of the fixed cavity 24 is fixedly connected with a partition plate 26, the inner side wall of the fixed cavity 24 is fixedly connected with an air bag 25, the tail end of the air bag 25 is fixedly connected with a limiting plate 27, the outer side wall of the limiting plate 27 is fixedly connected with a pull rope 22, the outer side wall of the wall body 1 is provided with a locking groove 29, the wall body 1 is internally provided with a blocking groove 28, the inner side wall of the blocking groove 28 is slidably connected with a blocking plate 31, the blocking plate 31 penetrates through the blocking groove 28 and is abutted against the inner side wall of the locking groove 29, and the limiting;
fixedly connected with transmission case 15 on the inside wall of water pipe 3, it is connected with rabbling mechanism to rotate on transmission case 15's the inside wall, rabbling mechanism is including rotating the transfer line 16 of connection on transmission case 15 inside wall, a plurality of blades of fixedly connected with 17 on transfer line 16's the lateral wall, transfer line 16 run through transmission case 15 in proper order, the lateral wall of water pipe 3 and wall body 1 extends to the inside of fixed chamber 24, transfer line 16's terminal fixedly connected with fan 23, the symmetry has been seted up on transmission case 15's the lateral wall and has been run through groove 18, the inside of fixed chamber 24 is provided with the powder of putting out a fire, locking groove 29 is linked together with fixed chamber 24, wind-force that produces through the rabbling mechanism can discharge the fire extinguishing agent of fixed chamber 24 inside through locking groove 29, and then slowed down stretching of the intensity of a fire.
A use method of a wooden door with an automatic fire extinguishing function comprises the following steps:
s1: when a fire disaster occurs and the fire is great, the wood door 2 is closed to block flame and high temperature after entering the room to avoid the fire in the room.
S2: the in-process piston rod 7 that closes at timber 2 offsets tightly with the inside wall of wall body 1 to compress the inside hydraulic oil of extrusion case 5, hydraulic oil makes pressure plate 13 outwards remove, thereby outwards pops out closing plate 9 and offsets tightly with the inside wall of wall body 1, and then realizes the sealed to the crack, avoids the flue gas to get into indoor the phenomenon of suffocating that causes through the gap.
S3: the conflagration can give out a large amount of heats, and the heat can make gasbag 25 begin the inflation, and gasbag 25 inflation makes limiting plate 27 downstream, and limiting plate 27 is at the in-process pulling stay cord 22 downstream of downstream to the realization is to opening of the inside rivers of water pipe 3, and the inside rivers of water pipe 3 are put out a fire through shower nozzle 8, also moisten timber 2 simultaneously, avoids timber 2 to appear the damage under long-time high temperature.
S4: the inside rivers of water pipe 3 can strike blade 17 at the in-process that flows to make transfer line 16 begin to rotate, transfer line 16 drives fan 23 and begins to rotate, discharges the inside fire extinguishing agent in fixed chamber 24 through locking groove 29, thereby can control the intensity of a fire, avoids the intensity of a fire to continue to stretch.
S5: the avoided personnel should be in the room all the time, cover the mouth and nose with wet clothing and wait for the rescue personnel to rescue.
According to the invention, when a fire disaster is too big, the fire disaster enters a room to refuge, the wooden door 2 is closed manually, the piston rod 7 of the wooden door 2 abuts against the inner side wall of the wall body 1 in the closing process, so that the piston 6 moves inwards, the piston 6 extrudes hydraulic oil in the extrusion box 5 in the inward movement process, the hydraulic oil has outward thrust on the pressure plate 13, so that the pressure plate 13 moves outwards, the pressure plate 13 drives the sealing plate 9 to move outwards through the support rod 14 to seal the door gap, the phenomenon that smoke and dust enter the room through the door gap to cause suffocation is avoided, and the survival probability of trapped people is greatly increased;
high temperature is generated in a fire disaster, the air bag 25 starts to expand due to the high temperature, the air bag 25 expands outwards to drive the limiting plate 27 to move downwards, the limiting plate 27 pulls the pull rope 22 to move downwards, the pull rope 22 pulls the closing plate 20 to move downwards to open the water flow in the water pipe 3, the water flow in the water pipe 3 can be discharged through the spray head 8, so that the fire intensity can be controlled, meanwhile, the wooden door 2 can be wetted all the time, the wooden door 2 is prevented from being wetted all the time due to the overhigh temperature, the wooden door 2 is prevented from being damaged due to the overhigh temperature, the limiting plate 27 drives the blocking plate 31 to move downwards to open the locking groove 29 in the downward moving process, the water flow in the water pipe 3 impacts the blades 17 through the through grooves 18 in the flowing process, the blades 17 start to rotate due to impact, so that the transmission rod 16 starts to rotate, the transmission rod 16 drives the fan 23 to start to rotate, the fan 23 rotates to generate wind power, thereby slowing the spread of fire, making a large amount of time for rescue work, reducing rescue difficulty and simultaneously reducing a large amount of economic loss;
temperature can reduce gradually after the conflagration is suppressed completely, and gasbag 25 can be to the internal contraction, and stay cord 22 loses the pulling force downwards this moment, and second spring 21 has ascending pulling force for the inside wall of closing plate 20 upward movement and water pipe 3 offsets tightly, realizes the closure to water pipe 3, and limiting plate 27 also can drive baffler 31 upward movement and close locking groove 29 simultaneously, avoids rivers and fire extinguishing agent to continue to discharge and causes the waste.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A wooden door with an automatic fire extinguishing function comprises a wall body (1) and a water pipe (3), and is characterized in that a wooden door (2) is rotatably connected to the inner side wall of the wall body (1), the water pipe (3) is fixedly installed inside the wall body (1), symmetrically and fixedly connected with spray heads (8) are arranged on the outer side wall of the water pipe (3), the spray heads (8) penetrate through the wall body (1), installation cavities (4) are symmetrically formed in the wooden door (2), extrusion boxes (5) are fixedly connected to the inner side wall of the installation cavities (4), extrusion mechanisms are fixedly and slidably connected to the inner side wall of the extrusion boxes (5), the extrusion mechanisms are tightly abutted to the inner side wall of the wall body (1), first springs (10) are symmetrically and fixedly connected to the outer side wall of the extrusion boxes (5), and sealing plates (9) are fixedly connected to the tail ends of the first springs (10), the tail end of the sealing plate (9) is tightly abutted to the inner side wall of the wall body (1), the outer side wall of the extrusion box (5) is symmetrically provided with mounting grooves (11), the inner side wall of each mounting groove (11) is fixedly connected with a fixing frame (12), the inner side wall of each fixing frame (12) is slidably connected with a pressure plate (13), the outer side wall of each pressure plate (13) is fixedly connected with a supporting rod (14), each supporting rod (14) penetrates through the outer side wall of each fixing frame (12), the tail end of each supporting rod (14) is fixedly connected with the outer side wall of the sealing plate (9), the outer side wall of the water pipe (3) is provided with a connecting groove (19), the inner side wall of each connecting groove (19) is slidably connected with an opening mechanism, each opening mechanism is tightly abutted to the inner side wall of the water pipe (3), fixed chamber (24) has been seted up to the inside of wall body (1), fixedly connected with division board (26) on the inside wall of fixed chamber (24), fixedly connected with gasbag (25) on the inside wall of fixed chamber (24), terminal fixedly connected with limiting plate (27) of gasbag (25), fixedly connected with stay cord (22) on the lateral wall of limiting plate (27), locking groove (29) has been seted up on the lateral wall of wall body (1), separation groove (28) has been seted up to the inside of wall body (1), sliding connection has baffler (31) on the inside wall of separation groove (28), baffler (31) run through separation groove (28) and offset tightly with the inside wall of locking groove (29), limiting plate (27) run through separation groove (28) and with the lateral wall fixed connection of baffler (31), fixedly connected with transmission case (15) on the inside wall of water pipe (3), and the inner side wall of the transmission case (15) is rotatably connected with a stirring mechanism.
2. The wooden door with the automatic fire extinguishing function according to claim 1, characterized in that, the extrusion mechanism includes piston (6) of sliding connection on extrusion case (5) inside wall, fixedly connected with piston rod (7) on the lateral wall of piston (6), the terminal of piston rod (7) runs through the lateral wall of extrusion case (5) and timber (2) in proper order, the terminal of piston rod (7) offsets tightly with the inside wall of wall body (1).
3. The wooden door with the automatic fire extinguishing function according to claim 1, wherein the opening mechanism comprises a closing plate (20) slidably connected to the inner side wall of the connecting groove (19), a second spring (21) is fixedly connected to the outer side wall of the closing plate (20), the end of the second spring (21) is fixedly connected to the outer side wall of the water pipe (3), the end of the pulling rope (22) is fixedly connected to the outer side wall of the closing plate (20), and the end of the closing plate (20) abuts against the inner side wall of the water pipe (3).
4. The wood door with the automatic fire extinguishing function according to claim 1, wherein the stirring mechanism comprises a transmission rod (16) rotatably connected to the inner side wall of the transmission box (15), a plurality of blades (17) are fixedly connected to the outer side wall of the transmission rod (16), the transmission rod (16) sequentially penetrates through the outer side walls of the transmission box (15), the water pipe (3) and the wall body (1) and extends to the inside of the fixed cavity (24), a fan (23) is fixedly connected to the tail end of the transmission rod (16), and through grooves (18) are symmetrically formed in the outer side wall of the transmission box (15).
5. The wooden door with automatic fire extinguishing function according to claim 3, wherein the second spring (21) is wound around the outer side wall of the closing plate (20), and the second spring (21) is made of spring steel.
6. The wooden door with automatic fire extinguishing function as claimed in claim 1, wherein the fixed cavity (24) is internally provided with fire extinguishing powder, and the locking groove (29) is communicated with the fixed cavity (24).
7. The wooden door with automatic fire extinguishing function according to claim 1, wherein the material of the sealing plate (9) is fire-resistant rubber.
8. The wooden door with automatic fire extinguishing function according to claim 1, wherein the piston (6) is closely attached to the inner side wall of the pressing box (5).
9. A use method of a wooden door with an automatic fire extinguishing function comprises the following steps:
s1: when a fire disaster happens and the fire is large, the wood door (2) is closed to block flame and high temperature after entering the room to avoid the fire in the room.
S2: the in-process piston rod (7) that closes in timber (2) offsets tightly with the inside wall of wall body (1) to compress the inside hydraulic oil of extrusion case (5), hydraulic oil makes pressure plate (13) outwards remove, thereby outwards pops out closing plate (9) and offsets tightly with the inside wall of wall body (1), and then realizes the sealing to the crack, avoids the flue gas to get into indoor the phenomenon of suffocating that causes through the gap.
S3: the conflagration can give out a large amount of heats, the heat can make gasbag (25) begin the inflation, gasbag (25) inflation makes limiting plate (27) downstream, limiting plate (27) stimulate stay cord (22) downstream at the in-process of downstream, thereby realize opening to the rivers of water pipe (3) inside, the rivers of water pipe (3) inside are put out a fire through shower nozzle (8), also wet timber (2) simultaneously, avoid timber (2) to appear the damage under long-time high temperature.
S4: the inside rivers of water pipe (3) can strike blade (17) at the in-process that flows to make transfer line (16) begin to rotate, transfer line (16) drive fan (23) begin to rotate, discharge the fire extinguishing agent of fixed chamber (24) inside through locking groove (29), thereby can control the intensity of a fire, avoid the intensity of a fire to continue to spread.
S5: the refuge personnel are always in the room, and wet clothes are used for covering the mouth and the nose to wait for the rescue personnel to carry out rescue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110021544.6A CN112796639B (en) | 2021-01-08 | 2021-01-08 | Wooden door with automatic fire extinguishing function and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113338780A (en) * | 2021-06-21 | 2021-09-03 | 安徽双鹏实业有限公司 | Steel fireproof door capable of controlling expansion of sealing element |
| CN113565281A (en) * | 2021-07-27 | 2021-10-29 | 王娅 | Energy-saving building external wall heat insulation decorative plate |
| CN114159712A (en) * | 2021-12-01 | 2022-03-11 | 国网湖北省电力有限公司电力科学研究院 | Fire source isolation device for energy storage battery container |
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| CN113338780A (en) * | 2021-06-21 | 2021-09-03 | 安徽双鹏实业有限公司 | Steel fireproof door capable of controlling expansion of sealing element |
| CN113338780B (en) * | 2021-06-21 | 2023-03-10 | 安徽双鹏实业有限公司 | Steel fireproof door capable of controlling expansion of sealing element |
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| CN114159712A (en) * | 2021-12-01 | 2022-03-11 | 国网湖北省电力有限公司电力科学研究院 | Fire source isolation device for energy storage battery container |
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| CN112796639B (en) | 2023-07-25 |
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