CN216222719U - High-temperature-resistant water mist explosion suppression device - Google Patents
High-temperature-resistant water mist explosion suppression device Download PDFInfo
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- CN216222719U CN216222719U CN202122778234.7U CN202122778234U CN216222719U CN 216222719 U CN216222719 U CN 216222719U CN 202122778234 U CN202122778234 U CN 202122778234U CN 216222719 U CN216222719 U CN 216222719U
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- fire extinguishing
- ceiling
- water mist
- suppression device
- explosion suppression
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Abstract
The utility model discloses a high-temperature-resistant water mist explosion suppression device which comprises a ceiling, wherein a fire extinguishing mechanism and an auxiliary fire extinguishing mechanism are sequentially arranged in the ceiling, the fire extinguishing mechanism and the auxiliary fire extinguishing mechanism are distributed in a staggered mode, storage cavities are formed in the ceiling at equal intervals, a lifting mechanism is arranged in each storage cavity, the lifting mechanism is matched with the fire extinguishing mechanism and the auxiliary fire extinguishing mechanism, and a closing mechanism is arranged at an opening of each storage cavity. The utility model can increase the range of fire extinguishing, improve the effect of fire extinguishing, is more convenient and rapid to use, improves the safety, can also rapidly reduce the oxygen content of a place, ensures that the fire extinguishing is more thorough, avoids the phenomenon of re-combustion, improves the safety and ensures the property safety.
Description
Technical Field
The utility model relates to the technical field of fire fighting, in particular to a high-temperature-resistant water mist explosion suppression device.
Background
The fire extinguishing by the water mist solves the protection problem of the fire hazard places of combustible liquid and the fire hazard places of cables and electrical appliances. Because the fire extinguishing effect of the water mist is obvious, the water mist fire extinguishing agent is widely applied to places such as hydraulic stations, lubricating oil depots, turbine oil depots, oil-immersed power transformers, diesel generator rooms, boiler rooms and the like. The fire extinguishing of the fine water mist usually needs to use a fine water mist nozzle, and water entering the fine water mist nozzle needs to have high pressure, because only then, the fine water mist nozzle can generate high-pressure superfine water mist, and the high-temperature resistant fine water mist explosion suppression device can ensure the safety of a plurality of places.
In actual use, most of the water mist explosion suppression devices adopt water mist to extinguish fire, but after the fire source is extinguished by the water mist during actual fire extinguishing, the oxygen content in the fire source is higher, the re-burning is easy to occur, and the device has great potential safety hazard and brings great economic loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-temperature-resistant water mist explosion suppression device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-temperature-resistant water mist explosion suppression device comprises a ceiling, wherein a fire extinguishing mechanism and an auxiliary fire extinguishing mechanism are sequentially arranged in the ceiling, the fire extinguishing mechanism and the auxiliary fire extinguishing mechanism are distributed in a staggered manner, containing cavities are formed in the ceiling at equal intervals, a lifting mechanism is arranged in each containing cavity, the lifting mechanism is matched with the fire extinguishing mechanism and the auxiliary fire extinguishing mechanism, and a sealing mechanism is arranged at an opening of each containing cavity;
for putting out a fire fast, improve the security in place, the mechanism of putting out a fire is equipped with the drain pipe including setting up the storage water tank in ceiling one side, the one end of storage water tank through the connecting pipe, and the equidistance is equipped with the spray tube on the drain pipe, and the spray tube runs through the ceiling and extends to accomodating intracavity portion, and the spray tube is equipped with the shower nozzle through flexible hose.
Preferably, in order to let put out a fire more thoroughly, avoid the condition of reburning, guarantee the security, supplementary fire extinguishing mechanism is equipped with the outlet duct including setting up the gas bomb in ceiling one side through the connecting pipe including the end of giving vent to anger of gas bomb, and the equidistance is equipped with the jet-propelled pipe on the outlet duct, and the jet-propelled pipe runs through the ceiling and extends to accomodating intracavity portion, and the jet-propelled pipe is equipped with the shower nozzle through expansion hose.
Preferably, in order to quickly and thoroughly extinguish the fire source and reduce loss, the gas spraying pipes and the liquid spraying pipes are distributed in the ceiling in a staggered mode.
Preferably, for the convenience adjust the shower nozzle, and then improve the scope of putting out a fire, elevating system is including setting up the electric putter in accomodating the chamber, and electric putter has the connecting plate, and the connecting plate is connected with the shower nozzle.
Preferably, in order to protect the extinguishing device who accomodates the intracavity when not using, still do not influence pleasing to the eye when improving life, closing mechanism includes that the symmetry is seted up the dead slot of accomodating the chamber opening part, and the dead slot internal symmetry is equipped with multistage electric telescopic handle, and two multistage electric telescopic handle are equipped with the baffle jointly, and the baffle is worn out the dead slot and is extended to accomodating the intracavity.
Preferably, in order to improve the fastness when fixed, accomodate the one end of intracavity portion and seted up the draw-in groove, draw-in groove and baffle looks block to the one end that two baffles are close to each other all is equipped with the magnetic stripe, and two magnetic stripe magnetism are opposite.
Compared with the prior art, the utility model has the beneficial effects that:
(1) when a fire disaster happens, the sealing mechanism is opened, the electric push rod extends to drive the spray head on the connecting plate to move out of the containing cavity, the telescopic hose extends along with the spray head, the use of fire extinguishment is not affected, the position of the spray head is adjusted, the range of fire extinguishment can be enlarged, the fire extinguishment effect is improved, the use is more convenient and faster, and the safety is improved;
(2) meanwhile, water in the water storage tank is pumped into the liquid outlet pipe through the connecting pipe and is sprayed out through the spray head on the liquid spraying pipe, and water particles generated by high-pressure water spraying are small in diameter of fine water mist droplets and greatly increased in surface area, so that the heat exchange efficiency is enhanced, and a very good cooling effect is achieved. The water mist is quickly vaporized after absorbing heat, so that the volume is rapidly expanded, the oxygen concentration in the air is reduced, the speed of oxidation reaction in combustion is inhibited, and the effect of suffocation is achieved;
(3) and through the closing mechanism who sets up at the storage cavity, can be when daily not using, cooperation elevating system can retrieve the shower nozzle and receive the intracavity portion, can provide the protection to the shower nozzle on the one hand, and on the other hand hides the storage cavity in the ceiling with the shower nozzle, and then more pleasing to the eye.
Drawings
FIG. 1 is a schematic structural diagram of a high-temperature-resistant water mist explosion suppression device provided by the utility model;
FIG. 2 is a schematic structural view of a storage chamber of the high temperature resistant water mist explosion suppression device according to the present invention;
FIG. 3 is a second schematic structural view of a storage chamber of the high temperature resistant water mist explosion suppression device according to the present invention;
FIG. 4 is a schematic structural diagram of an air nozzle in the high temperature resistant water mist explosion suppression device provided by the utility model;
FIG. 5 is a partial schematic structural view of a fire extinguishing mechanism in the high temperature resistant water mist explosion suppression device provided by the utility model;
fig. 6 is a partial structural schematic diagram of an auxiliary fire extinguishing mechanism in the high-temperature-resistant water mist explosion suppression device.
In the figure: 1. a ceiling; 2. a water storage tank; 3. a gas cylinder; 4. a connecting pipe; 5. an air outlet pipe; 6. a liquid outlet pipe; 7. a receiving cavity; 8. an empty groove; 9. a baffle plate; 10. a multi-stage electric telescopic rod; 11. a liquid spraying pipe; 12. an electric push rod; 13. a flexible hose; 14. a connecting plate; 15. a spray head; 16. a gas ejector tube; 17. a magnetic strip; 18. a clamping groove.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: a high-temperature-resistant water mist explosion suppression device comprises a ceiling 1, wherein a fire extinguishing mechanism and an auxiliary fire extinguishing mechanism are sequentially arranged in the ceiling 1 and are distributed in a staggered manner, storage cavities 7 are formed in the ceiling 1 at equal intervals, a lifting mechanism is arranged in the storage cavities 7 and is matched with the fire extinguishing mechanism and the auxiliary fire extinguishing mechanism, a sealing mechanism is arranged at an opening of each storage cavity 7, the fire extinguishing range can be enlarged, the fire extinguishing effect is improved, the use is more convenient and rapid, the safety is improved, a spray head 15 can be stored and hidden when the device is not used, the spray head 15 can be protected, and the attractiveness is not influenced;
fire extinguishing mechanism is including setting up storage water tank 2 in ceiling 1 one side, the one end of storage water tank 2 is equipped with drain pipe 6 through connecting pipe 4, the equidistance is equipped with spray tube 11 on the drain pipe 6, spray tube 11 runs through ceiling 1 and extends to accomodate the intracavity 7 inside, spray tube 11 is equipped with shower nozzle 15 through flexible hose 13, the water particle that can high-pressure water spray produce, water mist droplet diameter is very little, its surface area sharply increases, thereby the efficiency of heat exchange has been strengthened, very good cooling effect has been played. The water mist is vaporized rapidly after absorbing heat, so that the volume is expanded rapidly, the oxygen concentration in the air is reduced, and the oxidation reaction speed in combustion is inhibited.
Further, supplementary fire extinguishing mechanism is including setting up gas bomb 3 in 1 one side of ceiling, the end of giving vent to anger of gas bomb 3 is equipped with outlet duct 5 through connecting pipe 4, the equidistance is equipped with jet-propelled pipe 16 on outlet duct 5, jet-propelled pipe 16 runs through ceiling 1 and extends to accomodate intracavity portion 7, jet-propelled pipe 16 is equipped with shower nozzle 15 through expansion hose 13, the carbon dioxide of 3 inside compressions of gas bomb enters into in outlet duct 5 through connecting pipe 4, again through the 15 blowout of shower nozzle on jet-propelled pipe 16, can reduce the oxygen content in place fast, and then can play the effect of putting out a fire.
Furthermore, the gas spraying pipes 16 and the liquid spraying pipes 11 are distributed in the ceiling 1 in a staggered mode, so that fire can be extinguished more fully and thoroughly, and the safety is improved.
Further, elevating system is including setting up at the electric putter 12 who accomodates chamber 7, and electric putter 12 has connecting plate 14 down, and connecting plate 14 is connected with shower nozzle 15, can adjust the position of shower nozzle 15, can improve the scope of putting out a fire on the one hand, and on the other hand can accomodate when not using and hide, does not influence pleasing to the eye.
Further, closing mechanism includes that the symmetry is seted up at the dead slot 8 of accomodating the 7 openings of chamber, and the symmetry is equipped with multistage electric telescopic handle 10 in the dead slot 8, and two multistage electric telescopic handle 10 are equipped with baffle 9 jointly, and baffle 9 wears out dead slot 8 and extends to accomodating the intracavity 7 in, can seal accomodating chamber 7, and then can protect the extinguishing device of inside, still does not influence pleasing to the eye.
Further, accomodate the inside one end in chamber 7 and seted up draw-in groove 18, draw-in groove 18 and baffle 9 looks block to the one end that two baffles 9 are close to each other all is equipped with magnetic stripe 17, and two magnetic stripe 17 magnetism are opposite, can improve the stability that baffle 9 removed, and let fixed more firm.
The working principle is as follows: when a fire disaster happens, the sealing mechanism is opened, the electric push rod 12 extends, the spray head 15 on the connecting plate 14 is driven to move out of the accommodating cavity 7, the flexible hose 13 extends along with the extension, the use of fire extinguishment is not influenced, the position of the spray head 15 is adjusted, the range of fire extinguishment can be enlarged, the fire extinguishment effect is improved, the use is more convenient and faster, the safety is improved, meanwhile, water in the water storage tank 2 is pumped into the liquid outlet pipe 6 through the connecting pipe 4 and is sprayed out through the spray head 15 on the liquid spraying pipe 11, water particles are generated by high-pressure water spraying, the diameter of fine water mist droplets is small, the surface area of the fine water mist droplets is increased sharply, the heat exchange efficiency is enhanced, and a very good cooling effect is achieved. Thin water smoke absorbs behind the heat rapidly by the vaporization, make the volume sharply expand, thereby the oxygen concentration in the air has been reduced, the oxidation reaction's in the burning speed has been suppressed, the effect of stifling has been played, and when the conflagration is great, when needing supplementary fire extinguishing, then in entering into outlet duct 5 through connecting pipe 4 with the inside compressed carbon dioxide of gas bomb 3, spout 15 on the air ejector pipe 16 again, can reduce the oxygen content in place fast, and then can play the effect of putting out a fire, and through the closing mechanism who sets up at accomodate chamber 7, can be when daily not using, cooperation elevating system, can retrieve accomodate the intracavity 7 inside with shower nozzle 15, can provide the protection to shower nozzle 15 on the one hand, on the other hand hides accomodate chamber 7 in ceiling 1 with shower nozzle 15, and then more pleasing to the eye.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high temperature resistant thin water smoke explosion suppression device, includes ceiling (1), its characterized in that: a fire extinguishing mechanism and an auxiliary fire extinguishing mechanism are sequentially arranged in the ceiling (1), the fire extinguishing mechanism and the auxiliary fire extinguishing mechanism are distributed in a staggered manner, storage cavities (7) are formed in the ceiling (1) at equal intervals, a lifting mechanism is arranged in each storage cavity (7), the lifting mechanism is matched with the fire extinguishing mechanism and the auxiliary fire extinguishing mechanism, and a sealing mechanism is arranged at an opening of each storage cavity (7);
fire extinguishing mechanism is including setting up storage water tank (2) in ceiling (1) one side, the one end of storage water tank (2) is equipped with drain pipe (6) through connecting pipe (4), equidistant spray tube (11) of being equipped with on drain pipe (6), spray tube (11) run through inside ceiling (1) and extend to accomodate chamber (7), spray tube (11) are equipped with shower nozzle (15) through expansion hose (13).
2. The high-temperature-resistant water mist explosion suppression device according to claim 1, characterized in that: supplementary fire extinguishing mechanism is including setting up gas bomb (3) in ceiling (1) one side, the end of giving vent to anger of gas bomb (3) is equipped with outlet duct (5) through connecting pipe (4), the equidistance is equipped with jet-propelled pipe (16) on outlet duct (5), jet-propelled pipe (16) run through inside ceiling (1) and extend to accomodate chamber (7), jet-propelled pipe (16) are equipped with shower nozzle (15) through bellows (13).
3. The high-temperature-resistant water mist explosion suppression device according to claim 2, characterized in that: the gas injection pipes (16) and the liquid injection pipes (11) are distributed in the ceiling (1) in a staggered manner.
4. The high-temperature-resistant water mist explosion suppression device according to claim 1, characterized in that: the lifting mechanism comprises an electric push rod (12) arranged in the accommodating cavity (7), a connecting plate (14) is arranged below the electric push rod (12), and the connecting plate (14) is connected with the spray head (15).
5. The high-temperature-resistant water mist explosion suppression device according to claim 1, characterized in that: the sealing mechanism comprises an empty groove (8) symmetrically formed in the opening of the storage cavity (7), wherein multiple stages of electric telescopic rods (10) are symmetrically arranged in the empty groove (8), the multiple stages of electric telescopic rods (10) are jointly provided with a baffle (9), and the baffle (9) penetrates out of the empty groove (8) and extends into the storage cavity (7).
6. The high-temperature-resistant water mist explosion suppression device according to claim 5, characterized in that: accomodate the inside one end in chamber (7) and seted up draw-in groove (18), draw-in groove (18) with baffle (9) looks block to the one end that two baffles (9) are close to each other all is equipped with magnetic stripe (17), two magnetic stripe (17) magnetism is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122778234.7U CN216222719U (en) | 2021-11-10 | 2021-11-10 | High-temperature-resistant water mist explosion suppression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122778234.7U CN216222719U (en) | 2021-11-10 | 2021-11-10 | High-temperature-resistant water mist explosion suppression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216222719U true CN216222719U (en) | 2022-04-08 |
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ID=80940865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122778234.7U Active CN216222719U (en) | 2021-11-10 | 2021-11-10 | High-temperature-resistant water mist explosion suppression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216222719U (en) |
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2021
- 2021-11-10 CN CN202122778234.7U patent/CN216222719U/en active Active
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