Multi-tube gas gun

Abstract

The invention relates to the technical field of artificial influence weather equipment, in particular to a multi-tube gas gun which comprises a trailer chassis, and an equipment compartment and a pitching adjusting mechanism are arranged on the trailer chassis; an air compressor, a liquefied gas bottle and a flame bar combustion chamber are arranged in the equipment cabin; three detonation units are arranged on the pitching adjusting mechanism side by side, and each detonation unit comprises a detonation tank, a loudspeaker and an igniter; the detonation tank is respectively connected with the air compressor and the liquefied gas bottle; and the loudspeaker is connected with the flame bar combustion chamber. According to the multi-tube gas gun, the purposes of rain enhancement and hail suppression and haze reduction can be achieved at the same time, when rain enhancement and hail suppression are needed, smoke generated by burning flame bars enters a horn, and under the action of shock waves and sound waves, the smoke with a catalyst enters a cloud layer, so that the purposes of rain enhancement and hail suppression are achieved; when haze needs to be reduced, flame bars do not need to be combusted, and convection is formed through continuous detonation and thermal inversion layer breaking, so that haze is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of artificial weather influencing equipment, and specifically to a multi-barrel gas gun. Background Art

[0002] Currently, aircraft, rockets or anti-aircraft guns are mostly used for artificial weather modification operations, but safety precautions are still not perfect. Aircraft encounter many problems in bad weather and airspace management; accidents of misfires of anti-aircraft guns hitting houses or people and animals also occur frequently, which brings considerable difficulties and safety hazards to the operations. In addition, with the increase of modern population and building density, the safety issues in aircraft, rocket and anti-aircraft gun operations are becoming increasingly prominent. It is urgent and necessary to develop an efficient, environmentally friendly and safe means of rain-increasing and hail-prevention.

[0003] At the same time, the air quality is poor in winter and the haze problem is prominent. Haze is mainly caused by low atmospheric air pressure and stagnant air, which causes particles to concentrate to form haze and an inversion layer to appear. How to break the inversion layer, create holes in the inversion layer, and form air convection is the key to reducing haze and improving air quality.

[0004] Therefore, it is necessary to develop an operating equipment that can both increase rainfall and prevent hail and reduce haze at the same time. Summary of the invention

[0005] In order to solve the above problems, the present invention provides a multi-tube gas gun, which can achieve the purpose of increasing rainfall, preventing hail and reducing haze.

[0006] Specifically, the present invention provides the following technical solutions:

[0007] A multi-tube gas gun comprises a trailer chassis, wherein the trailer chassis is provided with an equipment cabin and a pitch adjustment mechanism located at the rear of the equipment cabin;

[0008] The equipment cabin is provided with an air compressor, a liquefied gas cylinder and a flame strip combustion chamber;

[0009] Three detonation units are arranged side by side on the pitch adjustment mechanism, each of which includes a detonation tank, a loudspeaker, and an igniter; the bottom of the detonation tank is connected to the igniter, and the top of the detonation tank is connected to the loudspeaker, which is located above the equipment cabin;

[0010] The detonation tank is connected to the air compressor and the liquefied gas cylinder respectively; the loudspeaker is connected to the flame strip combustion chamber.

[0011] Preferably, the pitch adjustment mechanism comprises four support seats arranged side by side and at intervals, and a bearing seat is arranged on the upper part of each support seat; the three detonation units are respectively arranged between two adjacent support seats, and a detonation tank of each detonation unit is provided with ear shafts on both sides, and the ear shafts are inserted into the bearing seats;

[0012] The pitch adjustment mechanism also includes a first electric push rod, a push rod of the first electric push rod is hinged on the detonation unit, and a base of the first electric push rod is hinged on the trailer chassis. The staff can use the first electric push rod to adjust the pitch angle of the detonation unit.

[0013] Preferably, a rainproof mechanism is provided on the top of the equipment cabin, and the rainproof mechanism comprises a rainproof cover and a second electric push rod;

[0014] The rain cover is located in front of the outlet of the loudspeaker, and the lower end of the rain cover is rotatably connected to the top of the equipment cabin;

[0015] The push rod of the second electric push rod is hinged on the rain cover, and the base of the second electric push rod is hinged on the top of the equipment cabin. On rainy days, the second electric push rod is started to extend the rain cover to cover the outlet of the loudspeaker, thereby preventing rain from entering the detonation unit.

[0016] Preferably, a generator, a power distribution cabinet and an instrument cabinet are also provided in the equipment compartment.

[0017] Preferably, the trailer chassis comprises a drawbar, a chassis frame, tires, a shock absorbing mechanism and supporting legs.

[0018] Beneficial effects achieved by the present invention:

[0019] (1) The multi-tube gas cannon provided by the present invention can simultaneously achieve the purpose of increasing rainfall and preventing hail and reducing haze; when it is necessary to increase rainfall and prevent hail, the test personnel turn on the equipment, burn the flame strip, and the smoke generated by the flame strip enters the horn. Under the action of shock waves and sound waves, the smoke with catalyst enters the cloud layer, thereby achieving the purpose of increasing rainfall and preventing hail; when it is necessary to reduce haze, detonation is directly performed without burning the flame strip. Through continuous detonation, the inversion layer is broken and convection is formed, thereby achieving the purpose of reducing haze;

[0020] (2) The multi-tube gas gun provided by the present invention has three detonation units, which can shorten the detonation interval and improve the operation effect;

[0021] (3) The multi-tube gas gun provided by the present invention is designed with a rainproof mechanism, and can be automatically opened and closed to ensure that rainwater does not enter the detonation unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a schematic diagram of a multi-barrel gas gun provided by the present invention in a non-firing state.

[0023] Figure 2 This is a schematic diagram of a multi-barrel gas gun provided by the present invention in a firing state.

[0024] Figure 3 A schematic structural diagram of a multi-tube gas gun provided by the present invention; wherein, 1-air compressor compartment, 2-liquefied gas compartment, 3-generator compartment, 4-detonation unit, 5-flame strip combustion chamber, 6-oil-water separator.

[0025] Figure 4 A schematic structural diagram of a rain protection mechanism in a multi-tube gas gun provided by the present invention. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0027] See also Figure 3 A multi-tube gas gun provided in this embodiment includes a trailer chassis, on which an equipment cabin and a pitch adjustment mechanism located at the rear of the equipment cabin are arranged; the equipment cabin is provided with an air compressor cabin 1, a liquefied gas cabin 2, a generator cabin 3, a flame strip combustion chamber 5, a power distribution cabinet, an instrument cabinet and an oil-water separator 6;

[0028] Three detonation units 4 are arranged side by side on the pitch adjustment mechanism; the three detonation units 4 can work independently, and the detonation unit 4 includes a detonation tank, a loudspeaker, and an igniter; the bottom of the detonation tank is connected to the igniter, and the top of the detonation tank is connected to the loudspeaker, and the loudspeaker is located above the equipment cabin;

[0029] The detonation tank is a cylindrical structure with a cavity inside; the detonation tank is connected to the air compressor and the liquefied gas cylinder respectively;

[0030] The loudspeaker is a conical structure with a flange at one end, and a through hole is opened on the flange, which can be connected to the flange on the detonation tank; the loudspeaker is connected to the flame strip combustion chamber 5 through a smoke spreading pipe;

[0031] The pitch adjustment mechanism includes four support seats arranged side by side and at intervals. There are trunnions on both sides of the detonation tank of the detonation unit 4. The trunnions are inserted into the bearing seat. The bearing seat is connected to the support seat, so that the detonation unit 4 can rotate on the bearing seat.

[0032] The pitch adjustment mechanism also includes a first electric push rod, a push rod of which is hinged on the detonation unit 4, and a base of which is hinged on the trailer chassis. The staff can use the first electric push rod to adjust the pitch angle of the detonation unit 4 to achieve lifting and lowering.

[0033] The trailer chassis includes: a traction rod, a chassis frame, tires, a shock absorbing mechanism, and support legs. There are four tires; the chassis frame is welded from rectangular square steel pipes and stainless steel plates and is the load-bearing mechanism of the equipment; there are four support legs, which can be easily folded and unfolded and can play a role of stable support; the shock absorbing mechanism is used for shock absorption during driving and plays a role of buffering.

[0034] The generator compartment 3 includes a generator and a compartment body, the compartment body has a door, and the generator compartment 3 is connected to the trailer chassis by bolts to provide power to devices such as an air compressor;

[0035] The air compressor cabin 1 includes an air compressor and a cabin body, the cabin body is provided with a door, and the air compressor cabin 1 is connected to the trailer chassis by bolts;

[0036] The liquefied gas tank 2 comprises a liquefied gas cylinder and a tank body, the tank body is provided with a door, and the liquefied gas tank 2 is connected to the trailer chassis by bolts;

[0037] The oil-water separator 6 is connected to the air compressor and is used to remove moisture and oil from the compressed air prepared by the air compressor;

[0038] See also Figure 4 The top of the equipment cabin is provided with a rainproof mechanism, which includes a second electric push rod and a rainproof cover. The rainproof cover is located in front of the outlet of the loudspeaker, and the lower end of the rainproof cover is rotatably connected to the top of the equipment cabin; the push rod of the second electric push rod is hinged on the rainproof cover, and the base of the second electric push rod is hinged on the top of the equipment cabin. The rainproof mechanism can be opened and closed to prevent rain from entering.

[0039] See also Figure 1 and Figure 2, which are respectively a schematic diagram of a multi-barrel gas cannon in a non-fired state and a schematic diagram of a multi-barrel gas cannon in a fired state provided by the present embodiment. The working principle of the present device is as follows: when reducing haze, the compressed air prepared by the air compressor and the liquefied gas produced by the liquefied gas cylinder are sequentially introduced into three independent detonation tanks through the control system, where they are mixed and modulated. When the mixed ratio is at the explosion limit of the liquefied gas, the mixed gas in the detonation tank is sequentially ignited by the igniter to make it explode in a controlled manner. The sound waves and shock waves generated by the explosion are guided and amplified through the loudspeaker mouth and transmitted to the atmospheric inversion layer. Through continuous impact, the inversion layer is broken, thereby promoting airflow exchange, and then The purpose of haze removal is achieved; when increasing rainfall and preventing hail, the flame strip is burned in the flame strip combustion chamber, and the compressed air prepared by the air compressor and the liquefied gas produced by the liquefied gas cylinder are sequentially entered into three independent detonation tanks through the control system, and mixed and modulated in the detonation tanks. When the mixing ratio is at the explosion limit of the liquefied gas, the mixed gas in the detonation tank is ignited in turn to make it explode in a controlled manner. At this time, the smoke generated by the burning of the flame strip enters the loudspeaker through the smoke spreading pipe, and the smoke is conducted to the cloud layer under the action of the shock wave, thereby achieving the purpose of increasing rainfall and preventing hail.

[0040] Although the present invention has been described in detail above by general description, specific implementation methods and experiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the present invention. Therefore, these modifications or improvements made without departing from the spirit of the present invention all belong to the scope of protection claimed by the present invention.

Claims

1. A multi-barrel gas gun, characterized in that: It comprises a trailer chassis, on which an equipment cabin and a pitch adjustment mechanism are arranged; The equipment cabin is provided with an air compressor, a liquefied gas cylinder and a flame strip combustion chamber; Three detonation units are arranged side by side on the pitch adjustment mechanism, each of which includes a detonation tank, a loudspeaker, and an igniter; the bottom of the detonation tank is connected to the igniter, and the top of the detonation tank is connected to the loudspeaker, which is located above the equipment cabin; The detonation tank is connected to the air compressor and the liquefied gas cylinder respectively; the loudspeaker is connected to the flame strip combustion chamber.

2. The multi-barrel gas gun according to claim 1, characterized in that: The pitch adjustment mechanism comprises four support seats arranged side by side and at intervals, and a bearing seat is arranged on the upper part of each support seat; The three detonation units are respectively arranged between two adjacent support seats, and the detonation tank of each detonation unit is provided with trunnions on both sides, and the trunnions are inserted into the bearing seat; The pitch adjustment mechanism further comprises a first electric push rod, a push rod of the first electric push rod is hinged on the detonation unit, and a base of the first electric push rod is hinged on the trailer chassis.

3. The multi-barrel gas gun according to claim 1 or 2, characterized in that: A rainproof mechanism is provided on the top of the equipment cabin, and the rainproof mechanism includes a rainproof cover and a second electric push rod; The rain cover is located in front of the outlet of the loudspeaker, and the lower end of the rain cover is rotatably connected to the top of the equipment cabin; The push rod of the second electric push rod is hinged on the rain cover, and the base of the second electric push rod is hinged on the top of the equipment cabin.

4. The multi-barrel gas gun according to claim 1 or 2, characterized in that: The equipment cabin is also provided with a generator, a power distribution cabinet and an instrument cabinet.

5. The multi-barrel gas gun according to claim 1 or 2, characterized in that: The trailer chassis comprises a drawbar, a chassis frame, tires, a shock absorbing mechanism and supporting legs.

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