CN201997023U - Shoulder-fired forest fire-extinguishing bomb - Google Patents
Shoulder-fired forest fire-extinguishing bomb Download PDFInfo
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- CN201997023U CN201997023U CN2010206839898U CN201020683989U CN201997023U CN 201997023 U CN201997023 U CN 201997023U CN 2010206839898 U CN2010206839898 U CN 2010206839898U CN 201020683989 U CN201020683989 U CN 201020683989U CN 201997023 U CN201997023 U CN 201997023U
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- fire extinguishing
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- warhead
- extinguishing bomb
- rocket motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
本实用新型属于消防器材技术领域。其目的是为了克服现有灭火手段和灭火器材机动性差、使用不灵活，难以满足森林火灾扑救的实战需求的缺陷。本实用新型采用的技术方案为：一种单人肩扛发射使用的火箭弹包括战斗部、火箭发动机及稳定装置，稳定装置固定在火箭发动机上，火箭发动机连接到战斗部上，装配成灭火弹。本实用新型提供的灭火弹使用方式为单人肩扛发射，有特殊需要时亦可手持发射；使用方便快捷；可以组成一组对某一点集中群射；可以在地形环境较为复杂的情况下快速实施。本实用新型用于对火灾实施远距离扑救，亦可以用于消防灭虫及农场、林场灭虫。
The utility model belongs to the technical field of fire fighting equipment. Its purpose is to overcome the defects of poor mobility and inflexible use of existing fire extinguishing means and fire extinguishing equipment, which are difficult to meet the actual combat needs of forest fire fighting. The technical scheme adopted by the utility model is: a rocket used for single-person shoulder launch includes a warhead, a rocket motor and a stabilizing device, the stabilizing device is fixed on the rocket motor, the rocket motor is connected to the warhead, and assembled into a fire extinguishing bomb . The fire extinguishing bomb provided by the utility model can be launched by a single person on the shoulder, and it can also be launched by hand when there is a special need; it is convenient and quick to use; it can form a group and shoot at a certain point; it can be quickly used in complex terrain conditions implement. The utility model is used for long-distance extinguishing of fires, and can also be used for fire-fighting and pest control in farms and forest farms.
Description
Technical field
The utility model belongs to the fire-fighting equipment technical field, is specifically related to the rocket projectile that a kind of forest extinguishing uses.
Background technology
Fire is the higher a kind of disaster of occurrence frequency in the multiple disaster in the world today, also is a kind of disaster of space-time span maximum, is the wicked problems that current society is faced, and it has caused huge life, property loss to human society.According to the data introduction of the United Nations " World Fire Statistics Centre " statistics, more than 10,000 of whole world breaking out of fire every day causes hundreds of people's death.More than 10 hundred million yuan of the direct property loss that the annual fire of China causes especially cause the especially big malignant fire of tens people, hundreds of people's death to happen occasionally.
The pernicious influence that forest fire caused is then more far-reaching.The existence of forest fire entail dangers to wild animal causes forest to burn, and causes soil erosion and downstream water quality of river to descend, and destroys the ecological balance; Also can cause environmental pollution even directly threaten people life property safety, obstruction social stability.The negative effect that super-huge forest fire causes can continue many decades even go up century-old, for example, after " 5.6 " extra big forest fires in 1987, the forest that is distributed in the steeper location of the gradient has become the weeds slope substantially after living through serious baked wheaten cake, the ecological environment heavy damage will recover forest and hardly may.
The put out a fire to save life and property equipment that can use of forest fire at present is mainly conventional manpower instrument, water pump, wind fire-extinguisher, Fire water syringe, hand and throws fire extinguisher bomb etc., can be with helicopter handling water tank or chemical fire extinguishing under some condition.China's region length and breadth of land, landform is intricate, fire extinguishing operation difficulty is very big under the close area of the high ditch depth woods in mountain or other specific conditions, the water pump fire extinguishing is subjected to the water source restriction, the fire distinguisher that closely uses at some bigger scene of a fire wind fire-extinguishers, Fire water syringe and hand throwing fire extinguisher bomb etc. is difficult to play a role, and the use of helicopter often is subjected to the influence of meteorological condition and geographical environment.At present novel large-scale big gun also occurs and penetrated fire extinguisher bomb and long-range large rocket fire extinguisher bomb, but the use of the fire extinguishing of these heavinesses equipment is subjected to the restriction of factors such as highway, landform, general big fire all is attended by strong wind, the live wire development speed is than very fast, the use flexibility of these main equipments and reaction is motor-driven all can not satisfy actual forest extinguishing requirement, transportation under the jungle environment and logistics support are also more difficult.
In face of the situation of sternness, our existing fire extinguishing means and fire distinguisher are difficult to satisfy the actual combat demand that forest fire is puted out a fire to save life and property.We reduce the generation of fire to greatest extent except carrying out fire-fighting work, develop novel easy to carry, simple to operate, fire-extinguishing apparatus that can safe and reliable fire extinguishing, enrich the fire distinguisher kind and also seem very urgent and necessary.
The utility model content
The purpose of this utility model is in order to overcome existing fire extinguishing means and fire distinguisher mobility is poor, it is dumb to use, and is difficult to satisfy the defective of the actual combat demand that forest fire puts out a fire to save life and property, and a kind of fire-fighting bomb for forest of emission pickaback is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of fire-fighting bomb for forest of emission pickaback comprises warhead, rocket engine and stabilising arrangement; Stabilising arrangement is fixed on the rocket engine, and rocket engine is fixedly attached in the warhead, is assembled into fire extinguisher bomb; Described warhead comprises top spiral shell, top cover, housing, the quick-fried medicine in center, extinguishing chemical, the time-delay mechanism of opening the cabin, base; The end of time-delay mechanism and the quick-fried medicine in center of opening the cabin is fixedlyed connected, and the time-delay mechanism of will opening the cabin is fixedly attached on the base; Be enclosed within behind the housing gluing on the positioning step of base excircle, and the end face location of the positioning step that axially passes through the base excircle of housing; The dress extinguishing chemical; With the openend of top cover shutoff housing, and compress, shell nozzle end and top cover are by the seam location of top cover; The top spiral shell is fixed by the other end of the quick-fried medicine of centre bore and center of top cover.
Compared with prior art, the beneficial effects of the utility model are:
A kind of fire-fighting bomb for forest of emission pickaback that the utility model provides belongs to the fire distinguisher that the individual soldier carries; The transmitter of during use fire extinguisher bomb being packed into can be implemented emission, and occupation mode is single emission pickaback, also hand-holdable emission when special requirement is arranged; Convenient to use; Can form one group to the concentrated volley fire of a certain point; Can comparatively implement fast under the complicated situation at terrain environment.
The utlity model has following characteristics:
1, little, the light weight of volume is convenient to the transportation of complex environment such as mountain region jungle and is carried;
2, simple to operate, easy to use, need not build professional launch building, need not professional school and take aim at;
3, operating distance is 80 meters～100 meters, and the fire extinguishing personnel can implement effectively motor-driven according to the live wire development;
4, fire accuracy height acts on safe and reliable.
In addition, a lot of hornet casualty accidents took place this year, and caused casualties, pesticide this fire extinguisher bomb of packing into can be reached the deinsectization purpose; Also can be used for the anti-terrorism task dispatching.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a warhead of the present utility model schematic diagram;
Fig. 3 is a rocket motor structure schematic diagram of the present utility model;
Fig. 4 is a stabilising arrangement schematic diagram of the present utility model;
Fig. 5 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
The thinking of this utility model is: be difficult to close scene of fire the fire extinguishing personnel, with transmitter territory, the place emission fire extinguisher bomb that warms oneself in front of a fire, reach the purpose of putting out a fire to save life and property at a distance and suppressing is implemented in the scene of a fire.Fire extinguisher bomb and transmitter should have light weight, volume little, easy to use, simple to operate, be convenient to jungle and other complex environments down transportation characteristics such as carry.Adopt the mass-sending of many tools emitter set to penetrate to the bigger scene of a fire and reach the purpose that strengthens the fire extinguishing effect.
During use fire extinguisher bomb is loaded in the transmitter, the force home position that powers on power part position and the transmitter on the bullet of back contacts, cocking can be connected firing circuit after opening the power switch on the transmitter, light the rocket engine electric igniter, electric igniter is lighted solid propellant, rocket engine is started working, and bullet is launched thorax; Rocket engine work simultaneously starts the time-delay mechanism of opening the cabin of warhead and starts working, and warhead acts on after delaying, and blows shell case, sheds extinguishing chemical, finishes whole mechanism.
As shown in Figure 1, this fire extinguisher bomb comprises warhead 1, rocket engine 2 and stabilising arrangement 3.Stabilising arrangement 3 is fixed on the rocket engine 2, and rocket engine 2 is fixedly connected in the warhead 1 by screw thread, is assembled into fire extinguisher bomb.
As shown in Figure 2, warhead 1 comprises top spiral shell 4, top cover 5, housing 6, the quick-fried medicine 7 in center, extinguishing chemical 8, the time-delay mechanism 9 of opening the cabin, base 10.
Top spiral shell 4 and top cover 5 are ordinary steel or aluminium alloy; Base 10 materials are aluminium alloy or ordinary steel; Housing 6 uses ammunition paper or plastics to roll and forms; The quick-fried medicine 7 in center is a mixing medicine of adorning black powder and double-base powder in the central tube, and the detonator of band flash hole is equipped with in the central tube centre; Extinguishing chemical 8 is ultra-fine dry powder extinguishing agent (when being used for deinsectization, also can be insecticide); Step extension body that time-delay mechanism 9 is pressed into for the tungsten delay powder and be pressed into the connector bottom and constitute opens the cabin; Top cover 5 centers are porose, excircle has seam; Base 10 excircles have positioning step.
The time-delay mechanism 9 of opening the cabin fixedlys connected by screw thread with an end of the quick-fried medicine 7 in center, and the time-delay mechanism 9 of opening the cabin is fixedly connected via screw in the connecting hole of base 10; Be enclosed within on the positioning step of base 10 excircles behind housing 6 gluings, and the end face location of the positioning step that axially passes through base 10 excircles of housing 6; Dress extinguishing chemical 8; With the openend of top cover 5 shutoff housings 6, and compress, housing 6 openends and top cover 5 are by the seam location of top cover 5; Top cover 5 is used for centering and sealing extinguishing chemical 8; Top spiral shell 4 adopts thread connecting mode to be fixed together by the other end of the quick-fried medicine 7 of centre bore and center of top cover 5, reaches the purpose of fastening warhead 1.
As shown in Figure 3, rocket engine 2 comprises combustion chamber 11, solid rocket propellant 12, electric igniter 14, grate 13, sealing-plug 15, jet pipe 16.Rocket engine 2 is the flying power system, and the time-delay mechanism 9 of opening the cabin that rocket engine 2 starts warhead 1 starts working.
As shown in Figure 4, stabilising arrangement 3 adopts with bore skirt-type empennage, comprises empennage 18 and power connecting sheet 17.Empennage 18 materials are the high density polyvinyl chloride, adopt with the design of bore skirt-type, and front end has certain gradient, on air vent is arranged, symmetry has two chucking lugs and fixing two apertures of power connecting sheet 17 on the circumference, empennage 18 guarantees the fire extinguisher bomb flight stabilities.Power connecting sheet 17 materials are brass or other metals that conducts electricity very well.
The power connecting sheet 17 that has lead is fixed in two apertures of symmetry on the empennage 18, and empennage 18 installs power connecting sheet 17 backs are enclosed within the jet pipe 16 of rocket engine 2 from caudal directions location.The conductor wire end of the electric igniter 14 of rocket engine 2 is passed in sealing-plug 15 holes, is connected with power connecting sheet 17.Screw tightly installing the rocket engine 2 of stabilising arrangement 3 and the base 10 of warhead 1.After forcing home, by the circuit between power connecting sheet 17 connection transmitters and the warhead 1.
The course of work: the power connecting sheet 17 that is positioned at empennage 18 both sides is input points of fire extinguisher bomb current acquisition, certain electric current input is arranged and can form the loop, can light rocket engine electric igniter 14, rocket engine 2 is started working after the ignition engine powder charge, and fire extinguisher bomb is launched thorax; Start the time-delay mechanism 9 of opening the cabin of warhead 1 simultaneously, by the time-delay mechanism's quick-fried medicine 7 in 9 ignition centers that opens the cabin, division housing 6 is shed extinguishing chemical 8, finishes whole mechanism.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206839898U CN201997023U (en) | 2010-12-28 | 2010-12-28 | Shoulder-fired forest fire-extinguishing bomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206839898U CN201997023U (en) | 2010-12-28 | 2010-12-28 | Shoulder-fired forest fire-extinguishing bomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201997023U true CN201997023U (en) | 2011-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206839898U Expired - Fee Related CN201997023U (en) | 2010-12-28 | 2010-12-28 | Shoulder-fired forest fire-extinguishing bomb |
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| Country | Link |
|---|---|
| CN (1) | CN201997023U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706061A (en) * | 2013-12-10 | 2014-04-09 | 山西北方晋东化工有限公司 | Forest fire-fighting bomb launched by pulse pressure |
| CN103712518A (en) * | 2013-12-10 | 2014-04-09 | 山西北方晋东化工有限公司 | Mechanical fire extinguishing bullet firing device launching under low chamber pressure |
| CN106524832A (en) * | 2016-12-20 | 2017-03-22 | 重庆盛镁镁业有限公司 | Shoulder carrying fire extinguishing bomb bundle emitter |
| CN107497080A (en) * | 2017-07-24 | 2017-12-22 | 北京生泰消防装备有限公司 | A kind of system put out a fire at a distance using rocketry |
| CN107982823A (en) * | 2018-01-08 | 2018-05-04 | 广州鼎飞科技有限公司 | A kind of UAV system determines high explosion type fire extinguisher bomb |
| CN108581415A (en) * | 2018-06-08 | 2018-09-28 | 安徽海思达机器人有限公司 | A kind of gluing wiring coil apparatus for perforating bullet |
| CN109579615A (en) * | 2018-12-20 | 2019-04-05 | 北京恒星箭翔科技有限公司 | It is a kind of can be in the individual rocket emission system that the confined space uses |
| CN115218721A (en) * | 2022-05-31 | 2022-10-21 | 北京北机机电工业有限责任公司 | Fire extinguishing bomb launching tube |
| RU226910U1 (en) * | 2023-07-28 | 2024-06-28 | Сергей Юрьевич Нарыжный | FIRE EXTINGUISHING ROCKET |
-
2010
- 2010-12-28 CN CN2010206839898U patent/CN201997023U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712518A (en) * | 2013-12-10 | 2014-04-09 | 山西北方晋东化工有限公司 | Mechanical fire extinguishing bullet firing device launching under low chamber pressure |
| CN103712518B (en) * | 2013-12-10 | 2015-10-21 | 山西北方晋东化工有限公司 | The fire extinguisher bomb machinery sparking gear that a kind of low gun pressure is launched |
| CN103706061B (en) * | 2013-12-10 | 2016-06-01 | 山西北方晋东化工有限公司 | The fire-fighting bomb for forest that a kind of pulse pressure is launched |
| CN103706061A (en) * | 2013-12-10 | 2014-04-09 | 山西北方晋东化工有限公司 | Forest fire-fighting bomb launched by pulse pressure |
| CN106524832B (en) * | 2016-12-20 | 2018-07-20 | 重庆法布尼克机电有限公司 | A kind of pickaback formula fire extinguisher bomb boundling transmitter |
| CN106524832A (en) * | 2016-12-20 | 2017-03-22 | 重庆盛镁镁业有限公司 | Shoulder carrying fire extinguishing bomb bundle emitter |
| CN107497080A (en) * | 2017-07-24 | 2017-12-22 | 北京生泰消防装备有限公司 | A kind of system put out a fire at a distance using rocketry |
| CN107982823A (en) * | 2018-01-08 | 2018-05-04 | 广州鼎飞科技有限公司 | A kind of UAV system determines high explosion type fire extinguisher bomb |
| CN108581415A (en) * | 2018-06-08 | 2018-09-28 | 安徽海思达机器人有限公司 | A kind of gluing wiring coil apparatus for perforating bullet |
| CN109579615A (en) * | 2018-12-20 | 2019-04-05 | 北京恒星箭翔科技有限公司 | It is a kind of can be in the individual rocket emission system that the confined space uses |
| CN109579615B (en) * | 2018-12-20 | 2024-01-16 | 北京恒星箭翔科技有限公司 | Individual rocket launching system capable of being used in limited space |
| CN115218721A (en) * | 2022-05-31 | 2022-10-21 | 北京北机机电工业有限责任公司 | Fire extinguishing bomb launching tube |
| RU226910U1 (en) * | 2023-07-28 | 2024-06-28 | Сергей Юрьевич Нарыжный | FIRE EXTINGUISHING ROCKET |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20131228 |