Fire monitor powered by compressed air
A technology of compressed air and fire monitors, which is applied in the field of improvement of the fire extinguishing bomb launch system, can solve the problems of inconvenient processing, insufficient stability, and enlarged longitudinal size of the launch device, etc., and achieves convenient manufacturing and processing, convenient loading, and waterproof good performance
Active Publication Date: 2021-10-26
李岱峰
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Problems solved by technology
This increases the longitudinal dimension of the launching device, the stability is not good enough and the processing is inconvenient
Method used
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[0037] Referring to accompanying drawing, gun body 5 is box-shaped, and box-shaped gun body can be made like this, makes groove shape with a steel plate, and the two ends of groove are closed with steel plate, fix with screw or welding, form box-shaped gun body. Box-shaped barrels can also be made in other ways.
[0038] Valve 35 adopts electric control angle type pulse valve, and the air inlet of electric control angle type pulse valve and gas outlet are screwed with bent pipe 22 and straight pipe 53, and straight pipe is connected with the box bottom of box-shaped gun body, preferably The connection method is: one end of the straight-through pipe 53 is screwed into the air outlet of the right-angle electric control pulse valve, the other end has a disc-shaped round nut 52, and the outer sliding sleeve of the straight-through pipe 53 has a backing tube 50, and the backing tube 50 and the disc-shaped round nut 52 connect the cannon The bottom surface of the body is clamped, an...
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The present invention relates to the improvement of the fire monitor with compressed air as the firing power. The fire monitor includes a gun tube, a gun body, a compressed air tank, and a valve. Above, the compressed gas tank is fixed on the other side of the gun body opposite to the valve, and the gun tube guide rail is fixed on the compressed gas tank. After the gun tube moves to the direction of the muzzle for a certain distance, the position for placing the fire extinguishing bomb can be vacated. Its characteristics It is: the gun shaft of the pitching mechanism is two coaxial half shafts, the gun body is box-shaped or trough-shaped, the gun shaft is on the two sides of the box-shaped or trough-shaped gun body, and the gun body can swing around the gun shaft, The connecting line of the axis of the half shaft is blocked by a valve or an elbow. Provides a nut screw to push the pitch of the gun body, with movable magazines and additional magazine slots, the air valve and the electric control box are in the gun body, and an embodiment of wireless automatic control. It has the advantages of convenient manufacture, high structural rigidity, beautiful appearance, and waterproof The advantages of good performance and convenient loading.
Description
Technical field: [0001] The invention relates to fire-fighting equipment, and relates to the improvement of a fire-extinguishing bomb launching system. Background technique: [0002] Patent application CN201910757014.0 discloses a launcher powered by compressed air, as follows: the launcher has a base, a compressed air tank and an electronically controlled angle pulse valve, and the electronically controlled angled pulse valve passes through a bend. The tube is connected with the compressed air tank, the electric control angle pulse valve is fixed on one surface of the base, the compressed gas tank is fixed on the other surface of the base opposite to the electric control angle pulse valve, the axis of the launch tube is aligned with the compression The axes of the gas tanks are parallel up and down, and several launch tube guide rails are fixed on the compressed gas tank. After the launch tube moves a certain distance to the launch port, the position for placing the fire ex...
Claims
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IPC IPC(8): A62C31/00F41F1/00
CPCA62C31/00F41F1/00
Inventor 李岱峰
Owner 李岱峰