CN113926116B - Emergency fire-fighting system suitable for electric power scene - Google Patents
Emergency fire-fighting system suitable for electric power scene Download PDFInfo
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- CN113926116B CN113926116B CN202111324656.5A CN202111324656A CN113926116B CN 113926116 B CN113926116 B CN 113926116B CN 202111324656 A CN202111324656 A CN 202111324656A CN 113926116 B CN113926116 B CN 113926116B
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
Abstract
The invention discloses an emergency fire-fighting system suitable for an electric power scene, and belongs to the technical field of fire fighting. The utility model provides an urgent fire control fire extinguishing systems suitable for electric power scene, stock solution device and sprinkler, sprinkler is located the bottom of stock solution device, the top of stock solution device is connected with gas storage device, one side through connection of gas storage device has switching device, switching device's bottom is connected with automatic control device, switching device's internal connection has the fly leaf. The invention solves the problem that the automatic fire extinguishing device is easy to lose efficacy under the condition that a circuit is damaged.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to an emergency fire fighting system suitable for an electric power scene.
Background
Among the daily life, the electricity is everywhere, along with the development of science and technology, power equipment's use is more and more frequent, the regulator cubicle, the electric well, extensive electrical apparatus use scenes such as server are more and more, but this also accompanies the potential safety hazard, electricity often can produce a large amount of heats in the use, equipment is on fire easily, the electrical apparatus is ageing has increased the hidden danger again, extinguishing device on the market needs electric drive more, and often along with the damage of circuit when electric power scene catches fire, cause extinguishing device to become invalid easily, so lack a kind of extinguishing device that can not use the electric drive in the market urgently.
Perfluorohexanone is an important fire extinguishing agent, is a clear, colorless and tasteless liquid, is liquid at normal temperature, is easy to vaporize and exists in a gaseous state due to the fact that the vaporization heat of perfluorohexanone is only 1/25 times that of water and the vapor pressure of perfluorohexanone is 25 times that of water, achieves the fire extinguishing effect mainly by means of heat absorption, is a genuine green environment-friendly fire extinguishing agent in the aspect of protecting the environment, and has the boiling point of 48-49 ℃.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide an emergency fire-fighting system suitable for an electric power scene, which aims to solve the problems in the background technology:
the fire extinguishing apparatus is prone to failure in the event of a circuit failure.
2. Technical scheme
The utility model provides an urgent fire prevention system that disappears suitable for electric power scene, is including setting up in the central processing unit and the on-the-spot monitoring subassembly of electric scene, on-the-spot monitoring subassembly and central processing unit electric connection, the on-the-spot monitoring subassembly includes smoke alarm, thermodetector, moisture detector, image fire detector, central processing unit still connects electric fire extinguisher and automatic fire extinguishing device, electric fire extinguisher includes portable fire extinguisher, fire-fighting robot and fire sprinkler system, central processing unit remote connection has the monitoring center, detection center remote connection condition of a fire control center.
The automatic fire extinguishing device comprises a liquid storage device and a spraying device, the spraying device is located at the bottom of the liquid storage device, the top of the liquid storage device is connected with a gas storage device, one side of the gas storage device is connected with a switch device in a penetrating mode, the bottom of the switch device is connected with an automatic control device, and a movable plate is connected inside the switch device.
Preferably, the stock solution device includes the liquid storage pot, the top outside through connection of liquid storage pot has the feed inlet, the middle part fixedly connected with sealing washer of liquid storage pot, the inside gomphosis of sealing washer is connected with the carousel, the outside fixedly connected with pivot of carousel, the outer wall fixed connection of bearing and liquid storage pot is passed through in the outside of pivot, the other end fixedly connected with big bevel gear of pivot.
Preferably, the feed port is connected with a storage chamber through a pipeline, the interior of the storage chamber is filled with perfluorohexanone, and the perfluorohexanone flows into the interior of the liquid storage tank from the feed port.
Preferably, the gas storage device comprises a gas storage tank, the gas storage tank is fixedly mounted at the top of the liquid storage tank, an opening is formed in the bottom of the gas storage tank, a reverse hopper is fixedly connected to the inside of the opening, a one-way valve is connected to the center of the top of the reverse hopper, a liquid outlet is connected to the outer side of the bottom of the gas storage tank in a penetrating manner, an adjusting bin is arranged on the inner wall of the top of the gas storage tank, a moving block is movably connected to the inside of the adjusting bin, and an adjusting push rod is connected to the outer side of the moving block.
Preferably, the switching device comprises a sealing tube inserted at the outer side of the air storage tank, the sealing pipe is positioned below the adjusting bin, one end of the air storage tank close to the air storage tank is opened, the inner wall of one end of the sealing pipe, which is far away from the gas storage tank, is connected with a screw rod through a bearing, one end of the screw rod, which is close to the gas storage tank, is fixedly connected with a limiting block, one end of the screw rod, which is far away from the gas storage tank, is fixedly connected with a driving bevel gear, the inner wall of the bottom of the sealing pipe is connected with a connecting rod through a bearing, the top of the connecting rod is connected with a bevel gear A, the bevel gear A is in mesh transmission with the driving bevel gear, the bottom of the connecting rod is connected with a bevel gear B, and the bevel gear B is in meshing transmission with the large bevel gear, one end of the sealing pipe, which is far away from the gas storage tank, is connected with a homing push rod, and the output end of the homing push rod is fixedly connected with a push plate.
Preferably, the automatic control device comprises a vertical pipe, the vertical pipe is inserted below the opening end of the sealing pipe, the top and the bottom of the vertical pipe are both open, an inclined plate is arranged at one end, close to the driving bevel gear, of the top of the vertical pipe, a lifting plate is movably connected inside the vertical pipe, a spring A is fixedly connected to the bottom of the lifting plate, and the bottom of the spring A is fixedly connected with the top of the inverted bucket.
Preferably, the movable plate comprises an upper plate, the upper plate is in threaded fit with the screw, a movable groove is formed in the bottom of the upper plate, a lower plate is movably inserted into the movable groove, a trapezoid table is fixedly connected to the bottom of the lower plate, a spring B is connected to the top of the lower plate, and the top of the spring B is fixedly connected with the inner wall of the top of the movable groove.
Preferably, sprinkler includes the spray pipe, spray pipe fixed mounting is in the below of liquid storage pot, fixedly connected with goes out the hopper on the top inner wall of spray pipe, the bottom opening part that goes out the hopper is connected with the spiral pipe, the bottom opening part of spray pipe rotates and is connected with the bushing, the fixedly connected with minor axis of top center department of bushing, the top fixedly connected with turbine of minor axis, just the turbine is located the below of spiral pipe.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. this system possess electronic extinguishing device and need not two kinds of extinguishing device of electrically driven automatic fire extinguishing device, and both cooperations can effectual suppression condition of a fire, transmit the condition of a fire for monitoring center and the condition of a fire control center in a distance simultaneously, help staff and fire fighter know the condition of a fire fast.
2. The automatic fire extinguishing device utilizes the characteristic of low boiling point of perfluorohexanone, automatically opens the fire extinguishing device when the temperature rises, does not participate in electric power in the fire extinguishing process, can realize automatic fire extinguishing even if a circuit fails due to the fire of electric power equipment, and has higher safety performance.
3. The automatic fire extinguishing device not only can extinguish fire, but also can play a role in cooling when the ambient temperature is too high.
4. The bushing plate can automatically rotate under the flowing action of the perfluorohexanone, so that the horizontal speed of the perfluorohexanone liquid is increased in the rotating process, and the coverage of the fire extinguishing device is wider.
Drawings
FIG. 1 is a schematic view of the overall structure of an automatic fire extinguishing apparatus according to the present invention;
FIG. 2 is a schematic view of the inside of the liquid storage device and the gas storage device according to the present invention;
FIG. 3 is a cross-sectional view of the switching device and automatic control device of the present invention;
FIG. 4 is a schematic view of the inside of the movable plate of the present invention;
FIG. 5 is a schematic view of the interior of the spraying apparatus of the present invention;
FIG. 6 is a cross-sectional view of a bushing of the present invention;
fig. 7 is a block diagram of the system of the present invention.
The reference numbers in the figures illustrate: 1. a liquid storage device; 101. a liquid storage tank; 102. a feed inlet; 103. a seal ring; 104. a turntable; 105. a rotating shaft; 106. a large bevel gear; 2. a gas storage device; 201. a gas storage tank; 202. dumping; 203. a one-way valve; 204. a liquid outlet; 205. adjusting the bin; 206. a moving block; 207. adjusting the push rod; 3. a switching device; 301. a sealing tube; 302. a screw; 303. a limiting block; 304. a drive bevel gear; 305. a bevel gear A; 306. a connecting rod; 307. a bevel gear B; 308. a homing push rod; 309. pushing the plate; 4. an automatic control device; 401. a vertical tube; 402. a sloping plate; 403. a spring A; 404. a lifting plate; 5. a movable plate; 501. an upper plate; 502. a movable groove; 503. a lower plate; 504. a trapezoidal table; 505. a spring B; 6. a spraying device; 601. a spray tube; 602. a discharge hopper; 603. a spiral tube; 604. a turbine; 605. a minor axis; 606. and (4) a bushing.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4 and 7, an emergency fire-fighting system suitable for an electric power scene comprises a central processing unit and an on-site monitoring assembly, wherein the central processing unit and the on-site monitoring assembly are arranged on the electric power scene, the on-site monitoring assembly is electrically connected with the central processing unit and comprises a smoke alarm, a temperature detector, a humidity detector and an image fire detector, the central processing unit is further connected with an electric fire extinguisher and an automatic fire extinguishing device, the electric fire extinguisher comprises a mobile fire extinguisher, a fire-fighting robot and a fire-fighting spraying system, the central processing unit is remotely connected with a monitoring center, and the detection center is remotely connected with a fire control center.
The automatic fire extinguishing device comprises a liquid storage device 1 and a spraying device 6, the spraying device 6 is located at the bottom of the liquid storage device 1, the top of the liquid storage device 1 is connected with a gas storage device 2, one side of the gas storage device 2 is connected with a switch device 3 in a penetrating manner, the bottom of the switch device 3 is connected with an automatic control device 4, and the inside of the switch device 3 is connected with a movable plate 5.
The liquid storage device 1 comprises a liquid storage tank 101, a feed inlet 102 is connected to the outer side of the top of the liquid storage tank 101 in a penetrating manner, a sealing ring 103 is fixedly connected to the middle of the liquid storage tank 101, a rotary disc 104 is connected to the inner portion of the sealing ring 103 in an embedded manner, a rotary shaft 105 is fixedly connected to the outer side of the rotary disc 104, the outer side of the rotary shaft 105 is fixedly connected with the outer wall of the liquid storage tank 101 through a bearing, and a large bevel gear 106 is fixedly connected to the other end of the rotary shaft 105.
The feed port 102 is connected to a storage chamber through a pipe, the interior of the storage chamber is filled with perfluorohexanone, and the perfluorohexanone flows from the feed port 102 into the interior of the liquid storage tank 101.
The gas storage device 2 comprises a gas storage tank 201, the gas storage tank 201 is fixedly installed at the top of the liquid storage tank 101, the bottom of the gas storage tank 201 is provided with an opening, the interior of the bottom of the gas storage tank 201 is fixedly connected with a tipping bucket 202, the center of the top of the tipping bucket 202 is connected with a one-way valve 203, and the bottom of the gas storage tank 201 is connected with a liquid outlet 204 in a penetrating manner.
The movable plate 5 comprises an upper plate 501, the upper plate 501 is in threaded fit with the screw 302, a movable groove 502 is formed in the bottom of the upper plate 501, a lower plate 503 is movably inserted into the movable groove 502, the bottom of the lower plate 503 is fixedly connected with a trapezoidal table 504, the top of the lower plate 503 is connected with a spring B505, and the top of the spring B505 is fixedly connected with the inner wall of the top of the movable groove 502.
The invention utilizes the characteristic of low boiling point of perfluorohexanone to automatically extinguish fire when the temperature of fire rises, and the principle is as follows: when an electric scene catches fire, the internal temperature rises, the temperature of the perfluorohexanone in the liquid storage tank 101 rises and gasifies, the gaseous perfluorohexanone enters the gas storage tank 201 from the one-way valve 203 to increase the internal gas pressure of the gas storage tank 201, when the internal gas pressure of the gas storage tank 201 increases, the bottom pressure of the lifting plate 404 increases due to the fact that the bottom of the lifting plate 404 is in contact with the gas in the gas storage tank 201, the lifting plate 404 rises, the trapezoidal table 504 is pushed to move upwards in the rising process until the trapezoidal table 504 is out of contact with the inclined plate 402, the movable plate 5 does not have supporting force due to the supporting force of the inclined plate 402 before, the movable plate 5 does not have supporting force after the trapezoidal table 504 is out of contact with the inclined plate 402, the movable plate 5 is pushed by the high-pressure gas to move towards the end far away from the gas storage tank 201 and drives the screw 302 to rotate in the moving process, the drive bevel gear 304, the bevel gear A305, the bevel gear B307 and the large bevel gear 106 drive the turntable 104 to rotate to open the channel of the liquid storage tank 101, so that the perfluorohexanone liquid flows out and is sprayed to the fire catching position, and the purpose of automatic fire extinguishing without electric power is achieved.
The diameter of big bevel gear 106 is far greater than bevel gear B307, can be more laborsaving like this, does not need the inside atmospheric pressure of gas holder 201 too big just to open extinguishing device, reduces extinguishing device's threshold value, improves factor of safety, and the torque of carousel 104 is more big than screw 302 simultaneously, and screw 302 rotates many rings of carousel 104 and just can rotate the half-turn, prevents that carousel 104 from rotating to open repeatedly many times and close extinguishing device.
After the device extinguishes fire, the temperature in the gas storage tank 201 is reduced, the perfluorohexanone gas is liquefied and flows to the liquid outlet 204 along the dumping bucket 202, the liquid perfluorohexanone can be discharged by opening a valve at the liquid outlet 204, the reset push rod 308 is started after the power system recovers, the reset push rod 308 extends, the push plate 309 pushes the movable plate 5 to move towards the inside of the gas storage tank 201, the rotary disc 104 resets to block the liquid storage tank 101 in the moving process, and the fire extinguishing device is closed.
Example 2:
referring to fig. 2-3, the difference between the embodiments of the present invention and 1 is that an adjusting chamber 205 is disposed on an inner wall of a top portion of the air storage tank 201, a moving block 206 is movably connected inside the adjusting chamber 205, and an adjusting push rod 207 is connected to an outer side of the moving block 206.
According to the invention, the size of the inner space of the adjusting bin 205 can be adjusted by changing the position of the moving block 206, so that the size of the inner volume of the gas storage tank 201 is changed, the reaction sensitivity of the fire extinguishing device is changed, when the volume of the gas storage tank 201 is increased, the temperature of the fire extinguishing device is higher than the boiling temperature of perfluorohexanone for a long time, the fire extinguishing device can work, otherwise, the fire extinguishing device reacts quickly, and thus, the fire extinguishing device can be in different working modes under different environments.
Example 3:
referring to fig. 5-6, the difference between the embodiments 1 and 2 is that the spraying device 6 includes a spraying pipe 601, the spraying pipe 601 is fixedly installed below the liquid storage tank 101, a discharge hopper 602 is fixedly connected to an inner wall of a top of the spraying pipe 601, a spiral pipe 603 is connected to an opening of a bottom of the discharge hopper 602, a bushing 606 is rotatably connected to an opening of a bottom of the spraying pipe 601, a short shaft 605 is fixedly connected to a center of a top of the bushing 606, a turbine 604 is fixedly connected to a top of the short shaft 605, and the turbine 604 is located below the spiral pipe 603.
The bushing 606 can automatically rotate under the flowing effect of the perfluorohexanone, so that the velocity of the perfluorohexanone liquid in the horizontal direction is increased in the rotating process, the coverage range of the fire extinguishing device is wider, the perfluorohexanone liquid falls through the discharge hopper 602 and the spiral pipe 603, the gravitational potential energy of the perfluorohexanone liquid is converted into kinetic energy to obtain velocity, the kinetic energy impacts the blades of the turbine 604 to drive the turbine 604 to rotate after contacting the turbine 604, the turbine 604 drives the bushing 606 to rotate through the short shaft 605, and the flowing direction of the liquid is converted into the direction of the leakage hole due to the inclined leakage hole arranged in the bushing 606, so that the coverage range of the fire extinguishing device is increased.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides an urgent fire control fire extinguishing systems suitable for electric power scene, is including setting up in the central processing unit and the on-the-spot monitoring subassembly of electric scene, on-the-spot monitoring subassembly and central processing unit electric connection, its characterized in that: the on-site monitoring assembly comprises a smoke alarm, a temperature detector, a humidity detector and an image fire detector, the central processing unit is further connected with an electric fire extinguisher and an automatic fire extinguishing device, the electric fire extinguisher comprises a movable fire extinguisher, a fire-fighting robot and a fire-fighting spraying system, the central processing unit is remotely connected with a monitoring center, and the monitoring center is remotely connected with a fire control center;
the automatic fire extinguishing device comprises a liquid storage device (1) and a spraying device (6), wherein the spraying device (6) is located at the bottom of the liquid storage device (1), the top of the liquid storage device (1) is connected with a gas storage device (2), one side of the gas storage device (2) is connected with a switch device (3) in a penetrating mode, the bottom of the switch device (3) is connected with an automatic control device (4), and a movable plate (5) is connected inside the switch device (3);
the liquid storage device (1) comprises a liquid storage tank (101), a feed inlet (102) is connected to the outer side of the top of the liquid storage tank (101) in a penetrating manner, a sealing ring (103) is fixedly connected to the middle of the liquid storage tank (101), a rotary disc (104) is connected to the inner portion of the sealing ring (103) in an embedded manner, a rotary shaft (105) is fixedly connected to the outer side of the rotary disc (104), the outer side of the rotary shaft (105) is fixedly connected with the outer wall of the liquid storage tank (101) through a bearing, and a large bevel gear (106) is fixedly connected to the other end of the rotary shaft (105);
the gas storage device (2) comprises a gas storage tank (201), the gas storage tank (201) is fixedly installed at the top of the liquid storage tank (101), the bottom of the gas storage tank (201) is opened and is fixedly connected with a dumping hopper (202) inside, the top center of the dumping hopper (202) is connected with a one-way valve (203), the outer side of the bottom of the gas storage tank (201) is connected with a liquid outlet (204) in a penetrating manner, the inner wall of the top of the gas storage tank (201) is provided with an adjusting bin (205), the inner part of the adjusting bin (205) is movably connected with a moving block (206), and the outer side of the moving block (206) is connected with an adjusting push rod (207);
the switch device (3) comprises a sealing pipe (301), the sealing pipe (301) is inserted in the outer side of the air storage tank (201), the sealing pipe (301) is located below the adjusting bin (205), one end of the sealing pipe (301) close to the air storage tank (201) is opened, the inner wall of one end, far away from the air storage tank (201), of the sealing pipe (301) is connected with a screw rod (302) through a bearing, one end, close to the air storage tank (201), of the screw rod (302) is fixedly connected with a limiting block (303), one end, far away from the air storage tank (201), of the screw rod (302) is fixedly connected with a driving bevel gear (304), the inner wall of the bottom of the sealing pipe (301) is connected with a connecting rod (306) through a bearing, the top of the connecting rod (306) is connected with a bevel gear A (305), the bevel gear A (305) is in meshing transmission with the driving bevel gear (304), and the bottom of the connecting rod (306) is connected with a bevel gear B (307), the bevel gear B (307) is in meshing transmission with the large bevel gear (106), one end, far away from the gas storage tank (201), of the sealing pipe (301) is connected with a homing push rod (308), and the output end of the homing push rod (308) is fixedly connected with a push plate (309);
the automatic control device (4) comprises a vertical pipe (401), the vertical pipe (401) is inserted below the opening end of the sealing pipe (301), the top and the bottom of the vertical pipe (401) are both opened, an inclined plate (402) is arranged at one end, close to a driving bevel gear (304), of the top of the vertical pipe (401), a lifting plate (404) is movably connected inside the vertical pipe (401), the bottom of the lifting plate (404) is fixedly connected with a spring A (403), and the bottom of the spring A (403) is fixedly connected with the top of the dumping hopper (202);
the portable plate (5) comprises an upper plate (501), the upper plate (501) is in threaded fit with a screw (302), a movable groove (502) is formed in the bottom of the upper plate (501), a lower plate (503) is inserted into the movable groove (502), a trapezoid table (504) is fixedly connected to the bottom of the lower plate (503), a spring B (505) is connected to the top of the lower plate (503), and the top of the spring B (505) is fixedly connected with the inner wall of the top of the movable groove (502).
2. An emergency fire fighting system for use in an electrical power scenario, as defined in claim 1, wherein: the feed port (102) is connected with a storage chamber through a pipeline, the interior of the storage chamber is filled with perfluorohexanone, and the perfluorohexanone flows into the interior of the liquid storage tank (101) from the feed port (102).
3. An emergency fire fighting system for use in an electrical power scenario, as defined in claim 1, wherein: sprinkler (6) are including sprinkler pipe (601), sprinkler pipe (601) fixed mounting is in the below of liquid storage pot (101), fixedly connected with goes out hopper (602) on the top inner wall of sprinkler pipe (601), the bottom opening part that goes out hopper (602) is connected with spiral pipe (603), the bottom opening part of sprinkler pipe (601) rotates and is connected with bushing (606), fixedly connected with minor axis (605) are located to the top center of bushing (606), the top fixedly connected with turbine (604) of minor axis (605), just turbine (604) are located the below of spiral pipe (603).
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| CN202111324656.5A CN113926116B (en) | 2021-11-10 | 2021-11-10 | Emergency fire-fighting system suitable for electric power scene |
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| CN202111324656.5A CN113926116B (en) | 2021-11-10 | 2021-11-10 | Emergency fire-fighting system suitable for electric power scene |
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| CN113926116B true CN113926116B (en) | 2022-08-02 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013051957A1 (en) * | 2011-10-05 | 2013-04-11 | Общество С Ограниченной Ответственностью "Каланча" | Fire-extinguishing binary chemical condensation composition and a device for extinguishing fires |
| CN111701177A (en) * | 2020-06-25 | 2020-09-25 | 王恩光 | Indoor full-automatic telescopic fire extinguishing nozzle |
| CN112072484A (en) * | 2020-09-15 | 2020-12-11 | 刘晓芳 | Power distribution cabinet capable of automatically extinguishing fire by thermal kinetic energy |
| CN112907870A (en) * | 2021-01-14 | 2021-06-04 | 刘慧云 | Automatic protection early warning device of conflagration |
| CN213760299U (en) * | 2020-09-30 | 2021-07-23 | 合肥德特飞思信息技术有限责任公司 | Fire-fighting system |
| CN113476760A (en) * | 2021-05-24 | 2021-10-08 | 曹晓强 | Combined container applied to aviation loading |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2007339414A1 (en) * | 2006-02-13 | 2008-07-10 | Halkey-Roberts Corporation | Apparatus and method for using tetrazine-based energetic material |
-
2021
- 2021-11-10 CN CN202111324656.5A patent/CN113926116B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013051957A1 (en) * | 2011-10-05 | 2013-04-11 | Общество С Ограниченной Ответственностью "Каланча" | Fire-extinguishing binary chemical condensation composition and a device for extinguishing fires |
| CN111701177A (en) * | 2020-06-25 | 2020-09-25 | 王恩光 | Indoor full-automatic telescopic fire extinguishing nozzle |
| CN112072484A (en) * | 2020-09-15 | 2020-12-11 | 刘晓芳 | Power distribution cabinet capable of automatically extinguishing fire by thermal kinetic energy |
| CN213760299U (en) * | 2020-09-30 | 2021-07-23 | 合肥德特飞思信息技术有限责任公司 | Fire-fighting system |
| CN112907870A (en) * | 2021-01-14 | 2021-06-04 | 刘慧云 | Automatic protection early warning device of conflagration |
| CN113476760A (en) * | 2021-05-24 | 2021-10-08 | 曹晓强 | Combined container applied to aviation loading |
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| CN113926116A (en) | 2022-01-14 |
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