CN211158270U - A unmanned aerial vehicle machine carries fire control bullet for putting out a fire - Google Patents
A unmanned aerial vehicle machine carries fire control bullet for putting out a fire Download PDFInfo
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- CN211158270U CN211158270U CN201922130588.3U CN201922130588U CN211158270U CN 211158270 U CN211158270 U CN 211158270U CN 201922130588 U CN201922130588 U CN 201922130588U CN 211158270 U CN211158270 U CN 211158270U
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Abstract
The utility model discloses an unmanned aerial vehicle machine carries fire control bullet for putting out a fire, including the fire control projectile body, including air pocket, power supply, the air pocket sets up in the internal portion of fire control projectile body, and there is the clearance between air pocket and the fire control projectile body, the clearance is used for storing extinguishing agent; the power source provides power for the expansion of the air bag. After the power supply ignites, a large amount of gas that produces in the twinkling of an eye gets into the air pocket, and the air pocket will put out the fire agent and wholly extrude the fire control bomb body, because it is big with air pocket area of contact to put out the fire agent, and the whole atress of fire agent is even, and the inflation of air pocket will put out the fire agent very even scattering, and the fire agent that evenly spreads covers in conflagration burning things which may cause a fire disaster position department, can restrain the conflagration condition of a fire fast comprehensively, the utility model discloses an unmanned aerial vehicle machine that is used for putting out a fire carries fire bomb, it is even that the fire agent is shed and is.
Description
Technical Field
The utility model relates to a fire control fire-extinguishing apparatus, concretely relates to unmanned aerial vehicle machine carries fire control bullet for putting out a fire.
Background
Along with the vigorous development of the economy of China, high-rise buildings mainly made of steel structures are increasingly popularized nationwide. In recent years, high-rise fire accidents occurring in various parts of the world enable the characteristics of poor fire resistance, high disaster rescue difficulty, no effective emergency rescue mode and the like of steel-structure high-rise buildings to be increasingly highlighted. Therefore, the whole fire-fighting industry searches for a method which can safely and effectively control the fire condition of the high-rise building at the first time without being influenced by ground traffic and strives for escape time, and in addition, the airborne fire-fighting bomb of the unmanned aerial vehicle becomes the best choice for fire extinguishment of the high-rise building along with the wide use of the unmanned aerial vehicle.
Unmanned aerial vehicle machine among the prior art carries fire control bullet, power supply direct action fire extinguishing agent, and the area of shedding fire extinguishing agent is uncontrollable, and the fire extinguishing agent is shed inhomogeneously, leads to the unable best of fire control effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the fire extinguishing agent in the fire bomb in the prior art is not controllable in throwing area and is not uniformly thrown, so that the fire extinguishing effect is poor.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an unmanned aerial vehicle-mounted fire control bomb for fire extinguishment comprises a fire control bomb body, an air bag and a power source, wherein the air bag is arranged inside the fire control bomb body, a gap is formed between the air bag and the fire control bomb body, and the gap is used for storing a fire extinguishing agent; the power source provides power for the expansion of the air bag; if no air pocket is provided: the power source ignites to generate a large amount of gas, the gas directly acts on the fire extinguishing agent to throw the fire extinguishing agent, and the power source generates a large amount of gas in a short time after ignition, the gas diffusion direction at the moment is diffused towards the periphery and is uncontrollable, the direction of the fire extinguishing agent driven by the gas is diffused towards the periphery, the direction of the fire extinguishing agent is also uncontrollable, the diffused fire extinguishing agent cannot accurately reach a fire source where a fire disaster occurs, so that the fire condition cannot be controlled at the first time, and the fire extinguishing effect is poor; if the fire extinguishing agent filled in the fire bomb is unevenly distributed, for example, one location is filled more and the other location is filled less, after the power source is ignited, the generated gas throws the fire extinguishing agent, and the distribution of the fire extinguishing agent is uneven, so that the fire can not be fully suppressed. In the case where an air bag is provided: a gap is formed between the air bag and the fire-fighting bomb body, the gap is used for storing a fire-extinguishing agent, the fire-extinguishing agent covers the air bag, and the contact area between the fire-extinguishing agent and the air bag is large; after the power supply ignites, a large amount of gas that produces in the twinkling of an eye gets into the air pocket, and the air pocket expands the grow in the twinkling of an eye, and the air pocket is full of the clearance between air pocket and the fire control projectile body in the twinkling of an eye, and the air pocket will put out the whole fire control projectile body of extruding of fire extinguishing agent, because it is big with the air pocket area of contact to put out fire extinguishing agent, and the whole atress of fire extinguishing agent is even, and the inflation of air pocket will put out fire extinguishing agent very even scattering, and the fire extinguishing agent.
Preferably, the power supply sets up inside the fire control projectile body, is provided with a plurality of ventholes on the power supply outer wall, and the gaseous venthole of passing through of power supply production lets out, and the power supply outer wall is encircleed and is equipped with the air pocket, and the venthole on the power supply is connected with the air pocket. The setting of a plurality of ventholes, the gaseous air pocket that gets into through the venthole of power supply production, a large amount of gases that the equipartition dispersion power supply produced after igniting, the whole quick inflation of air pocket, the fire extinguishing agent dispersion that whole air pocket inflation extrusion was gone out is more with even.
Preferably, the power source and the fire-fighting projectile body are both cylindrical, and the central axis of the power source coincides with the central axis of the fire-fighting projectile body. The power supply with the fire control projectile body all is cylindrical and changes mass production, and cylindrical fire control projectile body design accords with the aerodynamics, and the air resistance that receives when the fire control projectile flies is littleer, not only increases fire control projectile flying distance, can accurately strike conflagration fire source position moreover.
The fire-fighting bomb further comprises a bomb shell and a tail seat, wherein the bomb shell is arranged at the head of the fire-fighting bomb body and can be expanded and unfolded by an air bag; the tail seat is fixedly arranged at the tail part of the fire-fighting bomb body, and the tail seat and the fire-fighting bomb body can be in threaded connection; the sealed space formed by the air bag, the cartridge case, the fire-fighting bomb body and the tailstock is used for storing the fire extinguishing agent, the sealed space is used for storing the fire extinguishing agent, the fire extinguishing agent is isolated from the outside by the sealed space, and external factors (moist air, sunlight irradiation and the like) are prevented from acting on the fire extinguishing agent, so that the fire extinguishing agent is invalid; the sealed space prolongs the shelf life of the fire extinguishing agent. When the fire-fighting bomb is used, the cartridge case can be expanded and propped open by the air bag, and the fire extinguishing agent is uniformly sprayed out from the open end of the head of the fire-fighting bomb body; the setting of shell case can also puncture obstacles such as glass and the fire control bullet internal device does not receive destruction, and when the fire control bullet reachd the target department of putting out a fire, the fire control bullet detonated and shed the fire extinguishing agent and put out a fire.
Preferably, the mass of the fire extinguishing agent stored accounts for two thirds of the mass of the whole fire fighting bomb, and the loading amount of the fire extinguishing agent in the fire fighting bomb is large.
Further, tailstock and power supply fixed connection, tailstock restriction power supply position in the fire control bullet avoids leading to the power supply to remove in the fire control bullet because of the impact of gas energy to avoid influencing the power supply stability that the fire control bullet was shed.
The explosion-starting device further comprises an explosion-starting unit, wherein the explosion-starting unit is used for starting the power source, and the explosion-starting unit is started according to preset time. Can be according to the particular case predetermined time of conflagration and start exploding the power supply, can real time control fire control bullet shed fire extinguishing agent, convenient nimble.
The beneficial effects of the utility model are that 1, an unmanned aerial vehicle machine carries fire control bullet for putting out a fire, the power supply back of igniting, a large amount of gas that produces in the twinkling of an eye get into the air pocket, and the air pocket will put out the whole fire control projectile body that extrudes of fire extinguishing agent, because it is big with air pocket area of contact to put out the fire extinguishing agent, and the whole atress of fire extinguishing agent is even, and the inflation of air pocket will put out the very even distribution of fire extinguishing agent, and the fire extinguishing agent that evenly spreads covers in conflagration burning things which may cause a.
2. The utility model provides an unmanned aerial vehicle machine carries fire control bullet for putting out a fire, shell case, tailstock, the shell case sets up in fire control projectile body head, and the shell case can be expanded by the air pocket and struts; the tail seat is fixedly arranged at the tail part of the fire-fighting projectile body; the sealed space formed by the air bag, the cartridge case, the fire-fighting bomb body and the tailstock is used for storing the fire extinguishing agent, the sealed space is used for storing the fire extinguishing agent, the fire extinguishing agent is isolated from the outside by the sealed space, and external factors (moist air, sunlight irradiation and the like) are prevented from acting on the fire extinguishing agent, so that the fire extinguishing agent is invalid; the sealed space prolongs the shelf life of the fire extinguishing agent. When the fire-fighting bomb is used, the cartridge case can be expanded and propped open by the air bag, and the fire extinguishing agent is uniformly sprayed out from the open end of the head of the fire-fighting bomb body; the fire-fighting bomb shell can be used for breaking through obstacles such as glass and the like, the internal device of the fire-fighting bomb is not damaged, when the fire-fighting bomb reaches a fire-fighting target, the fire-fighting bomb is detonated and sprinkled with the fire extinguishing agent to extinguish fire, and the fire-fighting bomb is compact in structure, convenient to use, good in safety and convenient to store.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
figure 1 is the utility model relates to an unmanned aerial vehicle machine carries fire control bullet structure sketch map for putting out a fire.
Reference numbers and corresponding part names in the drawings: 1-cartridge case, 2-fire extinguishing agent, 3-air bag, 4-power source, 5-tailstock, 6-explosion initiating unit and 7-fire-fighting bomb.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and embodiments:
examples
As shown in fig. 1, an unmanned aerial vehicle-mounted fire fighting bomb for fire extinguishing comprises a fire fighting bomb body 7, an air bag 3 and a power source 4, wherein the air bag 3 is arranged inside the fire fighting bomb body 7, and a gap is formed between the air bag 3 and the fire fighting bomb body 7 and is used for storing a fire extinguishing agent 2; the power source 4 provides power for the expansion of the air bag 3; if no air bag 3 is provided: the power source 4 is ignited to generate a large amount of gas, the gas directly acts on the fire extinguishing agent 2 and is thrown to the fire extinguishing agent 2, because the power source 4 generates a large amount of gas in a short time after being ignited, the gas diffusion direction at the moment is diffused towards the periphery, the direction is uncontrollable, the direction of the fire extinguishing agent 2 driven by the gas is also diffused towards the periphery, the direction of the fire extinguishing agent 2 is also uncontrollable, the diffused fire extinguishing agent 2 cannot accurately reach a fire source where a fire disaster occurs, so that the fire condition cannot be controlled at the first time, and the fire extinguishing effect is poor; if the fire extinguishing agent 2 filled in the fire bomb is unevenly distributed, for example, one location is filled more and the other location is filled less, after the power source 4 is ignited, the generated gas is thrown on the fire extinguishing agent 2, and the fire extinguishing agent 2 is unevenly distributed, so that the fire can not be fully suppressed. In the case where the air bag 3 is provided: a gap is reserved between the air bag 3 and the fire-fighting bomb body 7, the gap is used for storing the fire-extinguishing agent 2, the fire-extinguishing agent 2 covers the air bag 3, and the contact area between the fire-extinguishing agent 2 and the air bag 3 is large; after 4 ignitions of power supply, the massive gas that produces in the twinkling of an eye gets into air pocket 3, inflation grow in the twinkling of an eye of air pocket 3, air pocket 3 is full of the clearance between air pocket 3 and the fire control projectile body 7 in the twinkling of an eye, air pocket 3 will put out fire agent 2 and wholly extrude fire control projectile body 7, because fire agent 2 is big with air pocket 3 area of contact, the whole atress of fire agent 2 is even, the inflation of air pocket 3 will put out the very even distribution of fire agent 2, the fire agent 2 that evenly distributes covers in conflagration fire source position department, can restrain the conflagration condition of.
Preferably, power supply 4 sets up inside fire control projectile body 7, is provided with a plurality of ventholes on the 4 outer walls of power supply, and the gaseous venthole that produces of power supply 4 lets out, and 4 outer walls of power supply encircle and are equipped with air pocket 3, and the venthole on the power supply 4 is connected with air pocket 3. The setting of a plurality of ventholes, the gaseous venthole entering air pocket 3 that 4 power supplies produced, the 4 a large amount of gaseous that produce after the ignition of equipartition dispersion power supply, 3 whole quick expansions of air pocket, 3 expansions of whole air pocket extrude 2 dispersions of fire extinguishing agent of going out are more even.
Preferably, the power source 4 and the fire-fighting projectile body 7 are both cylindrical, and the central axis of the power source 4 coincides with the central axis of the fire-fighting projectile body 7. Power supply 4 with fire control projectile body 7 all is cylindrical and changes mass production, and cylindrical fire control projectile body 7 designs and accords with the aerodynamics, and the air resistance that receives when fire control projectile flies is littleer, not only increases fire control projectile flight distance, can strike conflagration fire source position accurately moreover.
Further, the fire-fighting bomb shell comprises a bomb shell 1 and a tail seat 5, wherein the bomb shell 1 is arranged at the head of a fire-fighting bomb body 7, and the bomb shell 1 can be expanded and unfolded by an air bag 3; the tailstock 5 is fixedly arranged at the tail part of the fire-fighting projectile body 7, and the tailstock 5 and the fire-fighting projectile body 7 can be in threaded connection; when the fire-fighting bomb is filled with the fire-extinguishing agent 2, the tailstock 5 is disassembled in a rotating mode, the fire-extinguishing agent 2 is filled in the fire-fighting bomb body 7, and then the rotating tailstock 5 is assembled at the tail of the fire-fighting bomb body 7; the sealed space formed by the air bag 3, the cartridge case 1, the fire-fighting bomb body 7 and the tailstock 5 is used for storing the fire extinguishing agent 2, the sealed space isolates the fire extinguishing agent 2 from the outside, and external factors (moist air, sunlight irradiation and the like) are prevented from acting on the fire extinguishing agent 2, so that the fire extinguishing agent 2 is invalid; the sealed space extends the shelf life of the fire suppressant 2. When the fire-fighting bomb is used, the cartridge case 1 can be expanded and propped open by the air bag 3, and the fire extinguishing agent 2 is uniformly thrown out from the open end of the head of the fire-fighting bomb body 7; the setting of cartridge case 1 can also puncture obstacles such as glass and the fire control bullet internal arrangement does not receive destruction, and when the fire control bullet reachd the target department of putting out a fire, the fire control bullet detonated and shed fire extinguishing agent 2 and put out a fire.
Preferably, the mass of the stored fire extinguishing agent 2 accounts for two thirds of the mass of the whole fire fighting bomb, and the loading amount of the fire extinguishing agent 2 in the fire fighting bomb is large.
Further, tailstock 5 and 4 fixed connection of power supply, tailstock 5 restriction power supply 4 is in fire control projectile body 7 internal position, avoids leading to power supply 4 to remove in fire control projectile body 7 because of the impact of gas energy to avoid influencing 4 stability of power supply that the fire control bullet was shed.
Further, the explosion initiating device comprises an explosion initiating unit 6, wherein the explosion initiating unit 6 is used for initiating the power source 4, and the explosion initiating unit 6 is initiated according to preset time. The unit 6 one end of blasting is connected with power supply 4, and the unit 6 other end of blasting exposes fire control projectile body 7, and the unit 6 that explodes can be according to the particular case scheduled time of conflagration and explode power supply 4, can the fire control bullet of real time control shed fire extinguishing agent 2, convenient nimble.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments thereof. To the utility model belongs to the technical field of the ordinary skilled person say, do not deviate from the utility model discloses a other embodiments that reach under the technical scheme all should be contained the utility model discloses a within the scope of protection.
Claims (7)
1. An unmanned aerial vehicle-mounted fire bomb for fire extinguishment comprises a fire bomb body (7), and is characterized by further comprising an air bag (3) and a power source (4), wherein the air bag (3) is arranged inside the fire bomb body, a gap is formed between the air bag (3) and the fire bomb body (7), and the gap is used for storing a fire extinguishing agent (2); the power source (4) provides power for the expansion of the air bag (3).
2. The unmanned aerial vehicle airborne fire bomb for fire extinguishment according to claim 1, wherein the power source (4) is arranged inside the fire-fighting bomb body (7), a plurality of air outlet holes are formed in the outer wall of the power source (4), gas generated by the power source (4) is discharged through the air outlet holes, an air bag (3) is arranged around the outer wall of the power source (4), and the air outlet holes in the power source (4) are connected with the air bag (3).
3. An unmanned aerial vehicle-mounted fire bomb for extinguishing fires according to claim 2, characterised in that the power source (4) and the fire-fighting projectile body (7) are both cylindrical, the central axis of the power source (4) coinciding with the central axis of the fire-fighting projectile body (7).
4. The unmanned aerial vehicle-mounted fire bomb for fire extinguishment according to claim 2, further comprising a cartridge case (1) and a tail seat (5), wherein the cartridge case (1) is arranged at the head of the fire-fighting bomb body (7), and the cartridge case (1) can be expanded and spread by the air bag (3); the tail seat (5) is fixedly arranged at the tail part of the fire-fighting projectile body (7); the sealed space formed by the air bag (3), the cartridge case (1), the fire-fighting projectile body (7) and the tail seat (5) is used for storing the fire extinguishing agent.
5. An unmanned aerial vehicle-mounted fire bomb for extinguishing fires according to claim 4, characterised in that the mass of stored fire extinguishing agent (2) is two thirds of the total mass of the fire bomb.
6. The unmanned aerial vehicle airborne fire bomb for extinguishing fire according to claim 4, characterized in that the tailstock (5) is fixedly connected with the power source (4), and the tailstock (5) limits the position of the power source (4) in the fire bomb.
7. The unmanned aerial vehicle-mounted fire bomb for fire extinguishment according to any one of claims 1-6, further comprising an explosion initiating unit (6), wherein the explosion initiating unit (6) is connected with the power source (4), the explosion initiating unit (6) is used for initiating the power source (4), and the explosion initiating unit (6) is initiated according to preset time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922130588.3U CN211158270U (en) | 2019-12-02 | 2019-12-02 | A unmanned aerial vehicle machine carries fire control bullet for putting out a fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922130588.3U CN211158270U (en) | 2019-12-02 | 2019-12-02 | A unmanned aerial vehicle machine carries fire control bullet for putting out a fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211158270U true CN211158270U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922130588.3U Active CN211158270U (en) | 2019-12-02 | 2019-12-02 | A unmanned aerial vehicle machine carries fire control bullet for putting out a fire |
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| Country | Link |
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| CN (1) | CN211158270U (en) |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220615 Address after: 621000 Donghua village, Xinqiao Town, Youxian District, Mianyang City, Sichuan Province Patentee after: Sichuan Ruiya Kechuang Automobile Safety Technology Co.,Ltd. Address before: 621000 Donghua village, Xinqiao Town, Youxian District, Mianyang City, Sichuan Province Patentee before: Sichuan huaruiya Automobile Safety Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |