阅读说明：本技术 一种以高压冷气为发射源的森林灭火弹用发射系统 (Use high pressure air conditioning as launching source's launching system for forest fire extinguishing bomb ) 是由 何清 李金梁 陈国光 于天朋 陈伟 张丽兵 王栋 于 2020-05-06 设计创作，主要内容包括：本发明公开的一种以高压冷气为发射源的森林灭火弹用发射系统,属于森林灭火技术领域。本发明包括若干个灭火弹、发射舱体、电爆阀、电爆器、二级压力舱、后舱。本发明利用高压惰性气体作为发射驱动源,便于快速机动,能够在做出快速响应；通过后舱底部设置有通用接口,针对不同车载接口进行快速安装等优点,满足各种地形条件的快速部署；发射舱体内的发射管能够重复装填,提高发射效率；二级压力舱的发射气源采用高压气瓶储气方式,实施快速更换,能够根据火场需求调整灭火弹发射需用的压力,用于提高灭火弹的初速和射程,避免消防人员近距离的接触火场,减小人员伤亡。本发明还具有操作简单、安全可靠、发射效率高等优点。(The invention discloses a launching system for a forest fire extinguishing bomb by taking high-pressure cold air as a launching source, and belongs to the technical field of forest fire extinguishing. The invention comprises a plurality of fire extinguishing bombs, a launching cabin body, an electric explosion valve, an electric exploder, a secondary pressure cabin and a rear cabin. The invention uses high-pressure inert gas as the emission driving source, is convenient for quick maneuvering and can make quick response; the universal interface is arranged at the bottom of the rear cabin, so that the rapid deployment of various terrain conditions is met by the advantages of rapid installation of different vehicle-mounted interfaces and the like; the launching tube in the launching capsule body can be repeatedly filled, so that the launching efficiency is improved; the launching air source of the secondary pressure chamber adopts a high-pressure gas cylinder gas storage mode, quick replacement is implemented, the pressure needed by the launching of the fire extinguishing bomb can be adjusted according to the fire scene demand, the initial speed and the range of the fire extinguishing bomb are improved, the close-range fire scene contact of fire fighters is avoided, and casualties are reduced. The invention also has the advantages of simple operation, safety, reliability, high emission efficiency and the like.)

1. The utility model provides an use high pressure air conditioning as launching system for forest fire extinguishing bomb of emission source which characterized in that: comprises a plurality of fire extinguishing bombs (1), a launching cabin body (2), an electric explosion valve (3), an electric exploder (4), a secondary pressure cabin (5) and a rear cabin (6);

the inner cavity of the launching cabin body (2) is uniformly provided with a plurality of ladder through holes, at least comprises a first ladder hole and a second ladder hole, the first ladder hole is a launching tube of the launching cabin body (2) and is used for placing fire extinguishing bombs (1) to realize cluster launching of a forest fire scene, and meanwhile, the launching tube has a repeated filling function and is used for improving the launching efficiency of the system; the second stepped hole is used for being fixedly connected with a left connector of the electric explosion valve (3); the bottom of the launching cabin body (2) is fixedly connected with the mouth of the rear cabin (6);

a cavity is arranged in the rear cabin (6) and used for placing the electric explosion valve (4) and the secondary pressure cabin (5); the head of the rear cabin (6) is fixedly connected with the launching cabin (2); a plurality of transverse small holes are formed along the wall of the cavity of the rear cabin (6) and are used for fixedly connecting the electric detonator (4) with a central switch of the electric detonator valve (3) after the electric detonator passes through the holes; the bottom of the rear cabin (6) is provided with a universal interface, so that the universal interface can be quickly installed aiming at different vehicle-mounted interfaces and is used for quickly deploying various terrain conditions;

the secondary pressure chamber (5) is filled with high-pressure inert gas and is used as a driving source for launching the fire extinguishing bomb (1), so that high-pressure energy required by the fire extinguishing bomb (1) is provided during launching, and remote and rapid launching is realized.

2. A launching system for a forest fire extinguishing bomb using high pressure cold air as a launching source as claimed in claim 1, wherein: the launching air source in the secondary pressure chamber (5) adopts a high-pressure gas cylinder gas storage mode, quick replacement is implemented, the pressure needed by launching the fire extinguishing bomb (1) can be adjusted according to the fire scene demand, the initial speed and the range of the fire extinguishing bomb (1) are improved, the close-range fire scene of contact of fire fighters is avoided, and casualties are reduced.

3. A launching system for forest fire extinguishing bombs using high pressure cold air as a launching source as claimed in claim 1 or 2, wherein: during assembly, a left side interface of the electric explosion valve (3) is fixedly connected with a second stepped hole at the bottom of the launching cabin body (2), a right side interface of the electric explosion valve (3) is fixedly connected with an inflation valve of the secondary pressure cabin (5), and a rear cabin (6) is fixedly connected with the bottom of the launching cabin body (2);

when the forest takes place the conflagration, the personnel of putting out a fire carry to equip and arrive near the scene of a fire fast, realize quick deployment: firstly, quickly fixing a launching cabin body (2) provided with a secondary pressure cabin (5), an electric explosion valve (3) and a rear cabin (6) on different vehicle-mounted launching frames, respectively assembling a plurality of fire extinguishing bombs (1) into a launching tube of an inner cavity of the launching cabin body (2), and then fixedly connecting an electric explosion device (4) on a central switch of the electric explosion valve (3) after penetrating through a plurality of transverse small holes formed in the cavity wall of the rear cabin (6);

after a gunner receives a launching instruction, the electric detonator (4) is rapidly detonated, a central switch of the electric detonator valve (3) is opened after the electric detonator (4) acts, an inflation valve of the secondary pressure chamber (5) is started, the secondary pressure chamber (5) can form high pressure required by launching the fire extinguishing bomb (1) in a short time, and launching energy is rapidly provided for the fire extinguishing bomb (1); the launching air source adopts a high-pressure gas cylinder gas storage mode, quick replacement is implemented, the pressure needed by the launching of the fire extinguishing bomb (1) can be adjusted according to the fire scene demand, the initial speed and the range of the fire extinguishing bomb (1) are improved, the close-range fire scene contact of fire fighters is avoided, and casualties are reduced.

Technical Field

The invention relates to a launching system, in particular to a launching system for a forest fire extinguishing bomb by taking high-pressure cold air as a launching source, and belongs to the technical field of forest fire extinguishing.

Background

The forest fire is a forest fire which is difficult to artificially control and freely spreads and rapidly expands in the forest, has the characteristics of strong burst property, high frequency, wide damage area, large destructiveness, rapid fire behavior, difficulty in catching a ball and the like, and is one of the most frequent and destructive disasters in various disaster situations.

At present, forest fire extinguishing means and equipment adopted in China are relatively backward and poor in maneuverability, people and sea tactics means are generally adopted for fire rescue, fire extinguishment is mainly carried out through close-range fire scene contact of fire fighters, the fire extinguishing efficiency is low, the best fire extinguishing opportunity is difficult to grasp, the personal safety of the fire fighters is seriously threatened, and the national forest resource is greatly lost.

The forest fire extinguishing bomb is used as an effective fire extinguishing means for forest fire extinguishing, but at present, a civil launching platform which takes conventional energy as a power source and is based on a non-weapon system is not researched, so that a forest fire extinguishing launching system which can realize long-distance throwing and can be launched in a cluster and has high safety is urgently used as an effective fire extinguishing means;

the main disadvantages of the existing launching platforms using mortars, rocket projectiles and the like are that: firstly, gunpowder is mainly used as a launching energy source, the safety is poor, and the pollution is also brought to the forest environment; and the mortar is mainly a military weapon accompanying infantry combat, is difficult to realize military and civil universality and only has a single-shot function, and although a rocket projectile system can realize multiple continuous shooting, the projectile has large spread and low trajectory, is not favorable for traversing dense forests and smoothly reaches a fire scene, and is difficult to realize the purposes of high-speed and high-efficiency fire extinguishment such as quick response, field deployment and the like.

Disclosure of Invention

The invention aims to solve the problems that forest fires are complex in fire conditions and fire extinguishers often cannot fight fires at short distance, and provides a launching system for forest fire extinguishing bombs, which takes high-pressure cold air as a launching source.

The purpose of the invention is realized by the following technical scheme.

The invention discloses a launching system for forest fire extinguishing bombs by taking high-pressure cold air as a launching source.

The inner cavity of the launching cabin body is uniformly provided with a plurality of ladder through holes which at least comprise a first ladder hole and a second ladder hole, the first ladder hole is a launching tube of the launching cabin body and is used for placing fire extinguishing bombs to realize cluster launching on a forest fire field, and meanwhile, the launching tube has a repeated filling function and is used for improving the launching efficiency of the system; the second stepped hole is used for being fixedly connected with a left side interface of the electric explosion valve; the bottom of the launching cabin body is fixedly connected with the mouth of the rear cabin.

A cavity is formed in the rear cabin and used for placing the electric explosion valve and the secondary pressure cabin; the head of the rear cabin is fixedly connected with the launching cabin; a plurality of transverse small holes are formed along the wall of the cavity of the rear cabin and used for fixedly connecting the electric exploder with a central switch of the electric explosion valve after the electric exploder penetrates through the small holes; the bottom of the rear cabin is provided with a universal interface, can be quickly installed aiming at different vehicle-mounted interfaces, and is used for implementing quick deployment of various terrain conditions.

The secondary pressure chamber is filled with high-pressure inert gas and is used for launching a driving source of the fire extinguishing bomb, so that high-pressure energy required by the fire extinguishing bomb is provided during launching, and remote and rapid launching is realized.

As preferred, the transmission air supply adopts the gas storage mode of high-pressure gas cylinder in the second grade pressure cabin, implements quick replacement, can adjust the pressure that fire extinguishing bomb transmission needs according to the scene of a fire demand for improve the initial velocity and the range of fire extinguishing bomb, avoid the closely contact scene of fire fighter, reduce the casualties.

The invention discloses a working method of a launching system for a forest fire extinguishing bomb by taking high-pressure cold air as a launching source, which comprises the following steps:

during assembly, a left side interface of the electric explosion valve is fixedly connected with a second stepped hole at the bottom of the launching cabin body, a right side interface of the electric explosion valve is fixedly connected with an inflation valve of the secondary pressure cabin, and then the rear cabin is fixedly connected with the bottom of the launching cabin body;

when the forest takes place the conflagration, the personnel of putting out a fire carry to equip and arrive near the scene of a fire fast, realize quick deployment: firstly, quickly fixing a launching cabin body provided with a secondary pressure cabin, an electric explosion valve and a rear cabin on different vehicle-mounted launching frames, respectively assembling a plurality of fire extinguishing bombs into a launching tube of an inner cavity of the launching cabin body, and then fixedly connecting an electric exploder to a central switch of the electric explosion valve after penetrating through a plurality of transverse small holes formed in the wall of the rear cabin cavity body;

after a gun receives a launching instruction, the electric detonator is rapidly detonated, a central switch of the electric detonator is opened after the electric detonator acts, an inflation valve of the secondary pressure chamber is started, the secondary pressure chamber can form high pressure required by launching the fire extinguishing bomb in a short time, and launching energy is rapidly provided for the fire extinguishing bomb; the launching air source adopts a high-pressure gas cylinder gas storage mode, quick replacement is implemented, the pressure needed by the launching of the fire extinguishing bomb can be adjusted according to the fire scene requirement, the initial speed and the firing range of the fire extinguishing bomb are improved, the close-range fire scene contact of fire fighters is avoided, and casualties are reduced.

Has the advantages that:

1. the invention discloses a launching system for a forest fire extinguishing bomb by taking high-pressure cold air as a launching source, which utilizes high-pressure inert gas as a launching driving source of the fire extinguishing bomb, has the advantages of high safety, convenience in carrying and the like, is convenient for quick maneuvering, can make quick response at the first time and is a first opportunity for controlling a fire source.

2. The launching system for the forest fire extinguishing bomb taking the high-pressure cold air as the launching source has the advantages that the launching system can be rapidly installed aiming at different vehicle-mounted interfaces through the function that the universal interface is arranged at the bottom of the rear cabin, and rapid deployment of various terrain conditions is met; the launching tube in the launching capsule body can be repeatedly filled, and the launching efficiency of the system is improved.

3. The invention discloses a launching system for a forest fire extinguishing bomb by taking high-pressure cold air as a launching source.

4. The invention discloses a launching system for a forest fire extinguishing bomb by taking high-pressure cold air as a launching source, wherein a launching air source adopts a high-pressure air cylinder air storage mode, the rapid replacement is implemented, the pressure required by the launching of the fire extinguishing bomb can be adjusted according to the fire scene requirement, the initial speed and the firing range of the fire extinguishing bomb are improved, the fire fighter is prevented from contacting the fire scene in a short distance, and the casualties are reduced.

5. The launching system for the forest fire extinguishing bomb, which takes high-pressure cold air as a launching source, disclosed by the invention has the advantages of simple structure, low cost, small environmental pollution and the like.

Drawings

FIG. 1 is a front view of a fire-fighting bomb for forest according to the present invention, which uses high-pressure cold air as a source for emitting fire;

wherein: 1-a plurality of fire extinguishing bombs, 2-a launching cabin body, 3-an electric explosion valve, 4-an electric explosion device, 5-a secondary pressure cabin and 6-a rear cabin.

Detailed Description

In order to make the objects, contents, and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention will be made in conjunction with the accompanying drawings and examples.

Referring to fig. 1, the launching system for forest fire-extinguishing bombs using high-pressure cold air as a launching source disclosed in this embodiment includes a plurality of fire-extinguishing bombs 1, a launching cabin 2, an electric explosion valve 3, an electric explosion device 4, a secondary pressure cabin 5, and a rear cabin 6.

Two ladder through holes, namely a first ladder hole and a second ladder hole, are uniformly distributed in the inner cavity of the launching cabin body 2, the first ladder hole is a launching tube of the launching cabin body 2 and is used for placing fire extinguishing bombs 1, the cluster launching of a forest fire field can be realized, and meanwhile, the launching tube can be repeatedly filled and used for improving the launching efficiency of the system; the second stepped hole is used for being fixedly connected with a left connector of the electric explosion valve 3; the bottom of the launching cabin body 2 is fixedly connected with the mouth of the rear cabin 6;

a cavity is arranged in the rear cabin 6 and is used for placing the electric explosion valve 4 and the secondary pressure cabin 5; the head of the rear cabin 6 is fixedly connected with the launching cabin 2; a plurality of transverse small holes are formed along the wall of the cavity of the rear cabin 6 and are used for fixedly connecting the electric detonator 4 with a central switch of the electric detonator valve 3 after penetrating through the transverse small holes; the bottom of the rear cabin 6 is provided with a universal interface, and the universal interface can be quickly installed aiming at different vehicle-mounted interfaces and is used for quickly deploying various terrain conditions;

the secondary pressure chamber 5 is filled with high-pressure inert gas and is used for launching the driving source of the fire extinguishing bomb 1, so that high-pressure energy required by the fire extinguishing bomb 1 is provided when the fire extinguishing bomb 1 is launched, and remote and rapid launching is realized.

When the launching system for the forest fire extinguishing bomb taking high-pressure cold air as a launching source disclosed by the embodiment is assembled, a left side interface of the electric explosion valve 3 is fixedly connected with a second stepped hole at the bottom of the launching cabin body 2, a right side interface of the electric explosion valve 3 is fixedly connected with an inflation valve of the secondary pressure cabin 5, and then a rear cabin 6 is fixedly connected with the bottom of the launching cabin body 2;

when the forest takes place the conflagration, the personnel of putting out a fire carry to equip and arrive near the scene of a fire fast, realize quick deployment: firstly, quickly fixing a launching cabin body 2 provided with a secondary pressure cabin 5, an electric explosion valve 3 and a rear cabin 6 on different vehicle-mounted launching frames, respectively assembling a plurality of fire extinguishing bombs 1 into a launching tube in an inner cavity of the launching cabin body 2, and then fixedly connecting an electric exploder 4 to a central switch of the electric explosion valve 3 after penetrating through a plurality of transverse small holes formed in the wall of the cavity of the rear cabin 6;

after a gun receives a transmitting instruction, the electric detonator 4 is rapidly detonated, the central switch of the electric detonator 3 is opened after the electric detonator 4 acts, the inflation valve of the secondary pressure chamber 5 is started, and the fire extinguishing bomb 1 is rapidly transmitted to a forest fire scene under the driving of high-pressure cold air, so that the high-speed and high-efficiency fire extinguishing function is implemented.

The launching system for the forest fire extinguishing bomb, which takes high-pressure cold air as a launching source, has the advantages of high safety, convenience in carrying and the like, is convenient for quick maneuvering, can make quick response at the first time, and can be used for controlling the fire source to rush first; the rapid deployment of various terrain conditions can be met by the advantages that the function of the universal interface is arranged at the bottom of the rear cabin 6, the rapid installation is carried out aiming at different vehicle-mounted interfaces, and the like; the launching tubes in the launching cabin body 2 can be repeatedly filled, so that the launching efficiency of the system is improved; the secondary pressure chamber 5 can form high pressure required by the fire extinguishing bomb 1 to be launched in a short time, and rapidly provide launching energy for the fire extinguishing bomb 1; the launching gas source adopts a high-pressure gas cylinder gas storage mode, can be quickly replaced, adjusts the pressure required by the launching of the fire extinguishing bomb 1 according to the fire scene requirement, improves the initial speed and the firing range of the fire extinguishing bomb 1, avoids the contact of the fire fighters with the fire scene in a short distance, and reduces the casualties; meanwhile, the embodiment also has the advantages of simple structure, low cost, small environmental pollution and the like.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.