Movable fire water monitor with stable structure and convenience to adjust

Abstract

The invention relates to a movable fire water monitor with stable structure and convenience to adjust. The movable fire water monitor comprises a base, an adjusting device, a water pump, a water pumping pipe, a connecting pipe, a spraying pipe, a nozzle and four universal wheels; the adjusting device comprises a rotating mechanism and an adjusting mechanism; the rotating mechanism comprises a gear, a rotating shaft, a rotating disc, a driving module and two fixing modules; the adjusting mechanism comprises an adjusting module and two support modules; and the adjusting module comprises a threadpipe, a screw rod and a handle. In the movable fire water monitor with stable structure and convenience to adjust, the angle of the spraying pipe in the vertical direction is conveniently adjusted through the adjusting mechanism, and the angle of the spraying pipe in the horizontal direction can be adjusted by using the rotating mechanism, so that water currents sprayed by the nozzle are alignedto a fire source for fire extinguishing; compared with a traditional rotating mechanism, the rotating mechanism is more stable; and as convex teeth are clamped on the gear, the gear is prevented fromrotating, the shaking of the nozzle and the spraying pipe in the water spraying process is prevented, the fixation of the nozzle is realized, and the equipment practicability is improved.

Description

technical field [0001] The invention relates to the field of fire-fighting equipment, in particular to a mobile fire-fighting water cannon with a stable structure and easy adjustment. Background technique [0002] The fire water cannon is a fire extinguishing equipment that uses water as the medium to extinguish fires at a long distance. This type of device is used in petrochemical enterprises, storage tank areas, hangars, warehouses, port terminals, garages and other places. gun. [0003] Existing fire water monitors usually use motors to adjust the spraying direction of fire water monitors during operation, which is inconvenient to operate and difficult to accurately align with the fire source. It is very easy to cause the jitter of the gun barrel, resulting in inaccurate water injection position, and the gun barrel is prone to shake during the spraying process, which affects the fire-fighting efficiency and further reduces the practicability of the existing fire-fighting...

AI Technical Summary

Problems solved by technology

[0003] Existing fire water monitors usually use motors to adjust the spraying direction of fire water monitors during operation, which is inconvenient to operate and difficult to accurately align with the fire source. It is very easy to cause the vibration of the gun barrel, resulting in inaccurate water injection position, and the gun tube is prone to shake during the spraying process, which affects the fire-fighting efficiency and further reduces the practicability of the existing fire-fighting water cannon

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