CN103706063B - High-altitude projection flame failure protection bomb - Google Patents
High-altitude projection flame failure protection bomb Download PDFInfo
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- CN103706063B CN103706063B CN201310751637.XA CN201310751637A CN103706063B CN 103706063 B CN103706063 B CN 103706063B CN 201310751637 A CN201310751637 A CN 201310751637A CN 103706063 B CN103706063 B CN 103706063B
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Abstract
The invention discloses a kind of high-altitude projection flame failure protection bomb, comprise connector, sealing cartridge case, apparatus to cause bursting and soft reservoir vessel.Soft reservoir vessel is arranged on the bottom of connector, and its inside is provided with the firing-fighting medium container cavity for interim or long term storage firing-fighting medium; Sealing cartridge case is arranged on connector, and its part protrudes from the bottom surface of connector; Apparatus to cause bursting is connected with sealing cartridge case.Compared with traditional airplane spray mode; the shock wave that high-altitude projection flame failure protection bomb provided by the present invention utilizes propellant powder to produce destroys rapidly filler and film and stirs firing-fighting medium and form the aerodynamic force stream that extends far away; with powerful airflow carrier; form taper impulse eddy current, to put out high and low empty fire efficiently.Carrier aircraft without the need to flying at scene of a fire low-to-medium altitude, thus avoids the situations such as anoxic, dense smoke or the ascending air suffering from fire and cause, and improves the security of extinguishing operation.
Description
Technical field
The present invention relates to fire-fighting equipment technical field, more particularly, relate to a kind of high-altitude projection flame failure protection bomb.
Background technology
In recent years, Frequent forest fire, its scale becomes large gradually.When forest fire occur in some fire fighters be difficult to arrive region, as the region of the geographical conditions harshnesses such as virgin forest, matto, mountain area, valley or gully, or being subject to the region of poisonous radioactive material contamination, the most effective Fire extinguisher is exactly aircraft or helicopter.
At present, the main method utilizing aircraft (or helicopter) to put out a fire is that pilot driver aircraft flies over from low latitude (above the scene of a fire 20-30 rice), is sprayed onto on burning things which may cause a fire disaster, to stamp out a fire by the water carried in aircraft or other extinguishing chemical.
But fire consumes a large amount of oxygen of Near Ground, also bring ascending air complicated and powerful above dense smoke and the scene of a fire, this all brings hazards to flight.
By the above; how a kind of high-altitude projection flame failure protection bomb is provided; suffer from anoxic, dense smoke or ascending air that fire causes when carrying out extinguishing operation to prevent aircraft, improve the security of extinguishing operation, become the technical problem that those skilled in the art need solution badly.
Summary of the invention
In view of this, the invention provides a kind of high-altitude projection flame failure protection bomb, in order to solve the problem suffering from anoxic, dense smoke or ascending air that fire causes when aircraft carries out extinguishing operation, realize the object of the security improving extinguishing operation.
For achieving the above object, the invention provides following technical scheme:
A kind of high-altitude projection flame failure protection bomb, is characterized in that, comprise connector, is arranged in connector and part protrudes from the sealing cartridge case of connector bottom surface, the apparatus to cause bursting be connected with sealing cartridge case and the soft reservoir vessel be arranged on bottom connector;
Be filled with propellant powder in sealing cartridge case, in soft reservoir vessel, be provided with firing-fighting medium container cavity.
Preferably, in above-mentioned high-altitude projection flame failure protection bomb, connector is cone table.
Preferably, in above-mentioned high-altitude projection flame failure protection bomb, the top of connector is connected with the steel wire rope be connected with carrier aircraft.
Preferably, in above-mentioned high-altitude projection flame failure protection bomb, connector comprises the skeleton of many pole compositions and is arranged in skeleton for depositing the elastic film bag of counterweight.
Preferably, in above-mentioned high-altitude projection flame failure protection bomb, apparatus to cause bursting comprise be connected with sealing cartridge case top the cylinder that prestores, be arranged on the fire in a stove before fuel is added above the cylinder that prestores.
Preferably, in above-mentioned high-altitude projection flame failure protection bomb, the fire in a stove before fuel is added is the chemical fire in a stove before fuel is added or the automatically controlled fire in a stove before fuel is added or remote control electric primer that delay to take action.
Preferably, in above-mentioned high-altitude projection flame failure protection bomb, below connector, be provided with multiple soft reservoir vessel.
Preferably, in above-mentioned high-altitude projection flame failure protection bomb, in each soft reservoir vessel, the top of firing-fighting medium is provided with apparatus to cause bursting and sealing cartridge case, is connected between multiple apparatus to cause bursting by least one fuse.
Preferably, in above-mentioned high-altitude projection flame failure protection bomb, the central authorities below connector are provided with a soft reservoir vessel, and other soft reservoir vessel is arranged ringwise around the soft reservoir vessel being positioned at central authorities.
Preferably, in above-mentioned high-altitude projection flame failure protection bomb, the volume being arranged in the sealing cartridge case of the soft reservoir vessel of central authorities is greater than the volume that other soft reservoir vessel seals cartridge case.
When using high-altitude projection flame failure protection bomb provided by the present invention, connector is utilized to be hung on aircraft or helicopter.When flying to appropriate location, operating personnel manually or utilize computer controlled automatic apparatus to cause bursting to light to be arranged in the propellant powder of sealing cartridge case, the shock wave produced destroys rapidly filler and film and stirs firing-fighting medium and form the aerodynamic force stream that extends far away, spray downwards with powerful airflow carrier, form taper impulse eddy current.
Compared with traditional firing-fighting medium mode of naturally spraying, high-altitude projection flame failure protection bomb provided by the present invention utilizes propellant powder that firing-fighting medium is ejected soft storage tank at short notice, forms taper impulse eddy current, to put out high and low empty fire efficiently.Carrier aircraft without the need to flying at scene of a fire low-to-medium altitude, thus avoids the situations such as anoxic, dense smoke or the ascending air suffering from fire and cause, and improves the security of extinguishing operation.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic diagram of the high-altitude projection flame failure protection bomb that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the schematic diagram of the high-altitude projection flame failure protection bomb being provided with multiple soft reservoir vessel;
Fig. 3 is the schematic diagram utilizing suspension platform to combine multiple high-altitude projection flame failure protection bomb.
In above Fig. 1-3:
Connector 1, skeleton 11, elastic film bag 12, sealing cartridge case 2, apparatus to cause bursting 3, the cylinder 31 that prestores, the fire in a stove before fuel is added 32, soft reservoir vessel 4 and suspension platform 5.
Detailed description of the invention
The embodiment of the invention discloses a kind of high-altitude projection flame failure protection bomb, in order to solve the problem suffering from anoxic, dense smoke or ascending air that fire causes when aircraft carries out extinguishing operation, realize the object of the security improving extinguishing operation.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, the high-altitude projection flame failure protection bomb that the present embodiment provides comprises connector 1, sealing cartridge case 2, apparatus to cause bursting 3 and soft reservoir vessel 4.
Soft reservoir vessel 4 is arranged on the bottom of connector 1, and its inside is provided with the firing-fighting medium container cavity holding firing-fighting medium.
The sealing cartridge case 2 being filled with propellant powder is arranged in connector 1, protrudes from the bottom surface of connector 1 bottom it.In soft reservoir vessel 4 after splendid attire firing-fighting medium, the outwardly part of sealing cartridge case 2 is imbedded among firing-fighting medium.
Apparatus to cause bursting 3 is connected with sealing cartridge case 2, in order to the combustion of power traction in due course propellant powder.
When the high-altitude projection flame failure protection bomb using the present embodiment to provide, connector 1 is utilized it to be connected with the carrier aircraft such as aircraft, helicopter.Carrier aircraft is when flying through appropriate location above the scene of a fire, by operating personnel, manual or computer triggers apparatus to cause bursting 3 automatically, with the propellant powder that ignites, the shock wave produced destroys rapidly filler and film and stirs firing-fighting medium and form the aerodynamic force stream that extends far away, with powerful airflow carrier, form taper impulse eddy current, effectively stamp out a fire.
Compared with traditional firing-fighting medium mode of naturally spraying, the high-altitude projection flame failure protection bomb that the present embodiment provides utilizes propellant powder firing-fighting medium to be ejected at short notice soft storage tank 4, forms taper impulse eddy current, to put out high and low empty fire efficiently.Carrier aircraft without the need to flying at scene of a fire low-to-medium altitude, thus avoids the situations such as anoxic, dense smoke or the ascending air suffering from fire and cause, and improves the security of extinguishing operation.
Meanwhile, high-altitude projection flame failure protection bomb provided by the present invention can also directly hang on the roof of the interior of building such as warehouse, factory building, crossbeam, column or wall, can play the effect stamped out a fire in time equally.
It will be appreciated by persons skilled in the art that in the high-altitude projection flame failure protection bomb provided at above-described embodiment, firing-fighting medium is to play arbitrarily the shot-like particle of fire extinguishing function, liquid or viscous liquid thing class medium.As: loose material, comprises sand, loose earth etc.; Cohesive material, comprises dust, gelinite, adsorbent and high density water etc.; Or liquid, comprise the water being mixed with foaming agent or the water being mixed with impurity; For another example fire extinguishing powder etc.The selection of firing-fighting medium is selected flexibly according to the difference of the condition of a fire, does not repeat them here.
Concrete, in the high-altitude projection flame failure protection bomb that above-described embodiment provides, connector 1 is cone table.Cone table has revolving body profile, and being parallel to arbitrarily, the projection in the plane of its axis is identical, makes connector 1 have good aerodynamic configuration, reduces and produces interference to carrier aircraft flight.
In the high-altitude projection flame failure protection bomb that the embodiment of the present invention provides, the steel wire rope being connected to connector 1 top is directly utilized to be connected with carrier aircraft.Operating process is simple, rapid, can adjust the length of steel wire rope flexibly, to control the jetting height of firing-fighting medium according to actual conditions; Or directly steel wire rope is connected on the capstan winch of carrier aircraft, realize the real-time control to rope capacity.
When utilizing steel wire rope to connect high-altitude projection flame failure protection bomb and carrier aircraft, after the injection completing firing-fighting medium, because the weight of high-altitude projection flame failure protection bomb reduces greatly, steel wire rope pops up under the effect of natural resiliency.In order to avoid the steel wire rope of upspringing touches carrier aircraft, damage, provide in high-altitude projection flame failure protection bomb at above-described embodiment, connector 1 comprises skeleton 11 and elastic film bag 12.As shown in fig. 1, skeleton 11 is made up of many poles; Elastic film bag 12 is arranged among skeleton, in order to deposit counterweight.
When the high-altitude projection flame failure protection bomb using the present embodiment to provide, in elastic film bag 12, insert counterweight, to make steel wire rope keep tenesmus after having sprayed firing-fighting medium, avoid hurting carrier aircraft.
It will be appreciated by persons skilled in the art that in the high-altitude projection flame failure protection bomb provided in the embodiment of the present invention, apparatus to cause bursting 3 has multiple specific implementation.As shown in fig. 1, in the technical scheme that the present embodiment provides, apparatus to cause bursting 3 comprises prestore cylinder 31 and the fire in a stove before fuel is added 32.The cylinder 31 that prestores is arranged on the top of sealing cartridge case 2, and the fire in a stove before fuel is added 32 is arranged on and prestores on cylinder 31.The fire in a stove before fuel is added 32 upwards holds up, so that operating personnel set it by the utilization cylinder 31 that prestores.
The fire in a stove before fuel is added 32 has multiple concrete selection equally, and preferably, the fire in a stove before fuel is added 32 is for delaying the chemical fire in a stove before fuel is added of taking action, or the automatically controlled fire in a stove before fuel is added or remote control electric primer.
Further, the high-altitude projection flame failure protection bomb that the embodiment of the present invention provides can also adjust extension egg quantity according to the tool condition of a fire, to realize the control to fire extinguishing eddy current kind, scale and power.
As shown in Figure 2, the below of connector 1 is provided with multiple soft reservoir vessel 4, both can the same firing-fighting medium of splendid attire in each soft reservoir vessel 4, also can in the soft reservoir vessel of difference the different types of firing-fighting medium of splendid attire, to realize mixing fire extinguishing.
Further, in the high-altitude projection flame failure protection bomb that above-described embodiment provides, the top of each soft reservoir vessel 4 is provided with sealing cartridge case 2 and apparatus to cause bursting 3, is connected between multiple apparatus to cause bursting 3 with fuse.Operating personnel can grasp the injection opportunity of each soft reservoir vessel 4, with different fire extinguishing eddy current kind, scale, power, ensure to put out a fire fast and efficiently.
Preferably, in the high-altitude projection flame failure protection bomb that above-described embodiment provides, the middle position below connector 1 is provided with a soft reservoir vessel, is surrounded with the soft reservoir vessel of a circle around the soft reservoir vessel of central authorities.
Preferred further, the volume being positioned at the soft reservoir vessel of central authorities is greater than the soft reservoir vessel be positioned at around it.
When the high-altitude projection protection using the embodiment of the present invention to provide plays, suspension platform can also be utilized to combinationally use many pieces of high-altitude projection protection bullets.
As shown in Figure 3, suspension platform 5 is connected with carrier aircraft by cable wire, is provided with many pieces of high-altitude projection protection bullets in the below of suspension platform 5.Due to each piece of high-altitude projection protection bullet being all provided with independently apparatus to cause bursting, operating personnel can utilize the ignition of carrier aircraft computer or each high-altitude projection of Non-follow control protection bullet.
Concrete, the shell of suspension platform 5 is band fence, and object is to keep stable when it is repeatedly subject to blast wave effect.Shell is by pipe, steel bar, angle steel, and channel-section steel is made, and so just can beat back, and eliminates blast wave, thus avoids the factor occurring upset helicopter steady steaming.Multi-injection can be carried out and put out some Local Fires or stamp out a fire continuously or utilize suspension platform to carry out combination ignition to many pieces of bodies in once sailing, effectively putting out complicated burning things which may cause a fire disaster or large forest is on fire.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a high-altitude projection flame failure protection bomb, it is characterized in that, comprise connector, be arranged in described connector and partly protrude from the sealing cartridge case of described connector bottom surface, the apparatus to cause bursting be connected with described sealing cartridge case and the soft reservoir vessel be arranged on bottom described connector;
Be filled with propellant powder in described sealing cartridge case, in described soft reservoir vessel, be provided with firing-fighting medium container cavity.
2. high-altitude projection flame failure protection bomb according to claim 1, is characterized in that, described connector is cone table.
3. high-altitude projection flame failure protection bomb according to claim 1, is characterized in that, the top of described connector is connected with the steel wire rope be connected with carrier aircraft.
4. high-altitude projection flame failure protection bomb according to claim 3, is characterized in that, described connector comprises the skeleton of many pole compositions and is arranged in described skeleton for depositing the elastic film bag of counterweight.
5. high-altitude projection flame failure protection bomb according to claim 1, is characterized in that, described apparatus to cause bursting comprise be connected with described sealing cartridge case top the cylinder that prestores, be arranged on described in the fire in a stove before fuel is added that prestores above cylinder.
6. high-altitude projection flame failure protection bomb according to claim 5, is characterized in that, the described fire in a stove before fuel is added is the chemical fire in a stove before fuel is added or the automatically controlled fire in a stove before fuel is added or remote control electric primer that delay to take action.
7. according to the high-altitude projection flame failure protection bomb described in any one of claim 1-6, it is characterized in that, below described connector, be provided with multiple described soft reservoir vessel.
8. high-altitude projection flame failure protection bomb according to claim 7; it is characterized in that; in soft reservoir vessel described in each, the top of firing-fighting medium is provided with apparatus to cause bursting and sealing cartridge case, is connected between multiple described apparatus to cause bursting by least one fuse.
9. high-altitude projection flame failure protection bomb according to claim 8; it is characterized in that; central authorities below described connector are provided with a described soft reservoir vessel, and soft reservoir vessel described in other is arranged ringwise around the described soft reservoir vessel being positioned at central authorities.
10. high-altitude projection flame failure protection bomb according to claim 9, is characterized in that, the volume being arranged in the sealing cartridge case of the described soft reservoir vessel of central authorities is greater than soft reservoir vessel described in other and seals the volume of cartridge case.
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CN201310751637.XA CN103706063B (en) | 2013-12-30 | 2013-12-30 | High-altitude projection flame failure protection bomb |
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CN201310751637.XA CN103706063B (en) | 2013-12-30 | 2013-12-30 | High-altitude projection flame failure protection bomb |
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CN103706063A CN103706063A (en) | 2014-04-09 |
CN103706063B true CN103706063B (en) | 2016-04-06 |
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CN109173115A (en) * | 2018-10-16 | 2019-01-11 | 何宏飞 | A kind of forest extinguishing dry powder bag |
CN110141814A (en) * | 2019-05-27 | 2019-08-20 | 姚珍汉 | A kind of extinguishing method of forest fire |
CN113209529B (en) * | 2020-05-27 | 2022-09-20 | 金华智果智能科技有限公司 | Environment-friendly treatment and throwing method for fire air particle pollutants |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2073540C1 (en) * | 1994-06-16 | 1997-02-20 | Александр Семенович Криворотов | Fire-fighting bomb |
CN2259921Y (en) * | 1996-06-25 | 1997-08-20 | 于德秀 | Hand throwing type powder fire extinguisher |
CN101073696A (en) * | 2006-09-19 | 2007-11-21 | 陈世文 | Forest fire-extinguishing pellet |
CN102068779A (en) * | 2011-01-24 | 2011-05-25 | 浙江工业大学 | Gas-liquid mixed fire extinguishing bomb |
CN203710580U (en) * | 2013-12-30 | 2014-07-16 | 长春远洋特种工业材料有限公司 | High-altitude hurling type fire extinguishment protection bomb |
-
2013
- 2013-12-30 CN CN201310751637.XA patent/CN103706063B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2073540C1 (en) * | 1994-06-16 | 1997-02-20 | Александр Семенович Криворотов | Fire-fighting bomb |
CN2259921Y (en) * | 1996-06-25 | 1997-08-20 | 于德秀 | Hand throwing type powder fire extinguisher |
CN101073696A (en) * | 2006-09-19 | 2007-11-21 | 陈世文 | Forest fire-extinguishing pellet |
CN102068779A (en) * | 2011-01-24 | 2011-05-25 | 浙江工业大学 | Gas-liquid mixed fire extinguishing bomb |
CN203710580U (en) * | 2013-12-30 | 2014-07-16 | 长春远洋特种工业材料有限公司 | High-altitude hurling type fire extinguishment protection bomb |
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Address after: Karen nine Taiwan Industrial Park Economic Development Zone in Jilin province 130000 Changchun City District Applicant after: CHANGCHUN YUANYANG SPECIAL INDUSTRIAL MATERIALS CO., LTD. Address before: Karen nine Taiwan Industrial Park Economic Development Zone in Jilin province 130000 Changchun City District Applicant before: Changzhou Yuanyang Plastic Products Co., Ltd. |
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