Movable fire water cannon device for fire protection

Abstract

The invention discloses a movable fire water cannon device for fire protection. The movable fire water cannon device for fire protection comprises a metal pipeline on the lower part and a metal fixingbase. When a metal extensible and retractable connecting rod composed of an upper metal extensible and retractable rod, a fixing threaded bolt and a metal sleeving fixing rod is adjusted, only the fixing threaded bolt needs to be loosened, so that the upper metal extensible and retractable rod can be freely moved, then, the upper metal extensible and retractable rod is fixed through the fixing threaded bolt, and changing can be carried out; through a metal fixing landing leg composed of a connecting circular ring block, a rotary threaded column and a fixed trapezoid block, when the movable fire water cannon device encounters an uneven ground, the fixing trapezoid block can be rotated so that the fixing trapezoid block can move up and down on the rotary threaded column, and the movable fire water cannon device is more stable when used; and through a metal threaded push rod composed of a fixed connecting square block, a metal sleeve connecting column and a metal bulge loop, only the fixed connecting square block needs to be fixed to the metal extensible and retractable connecting rod in a thread rotating manner, and therefore connection is more firm.

Description

technical field [0001] The invention relates to the fire-fighting related technical field, in particular to a mobile fire-fighting water cannon device for fire-fighting. Background technique [0002] Fire prevention is the general term for preventing and solving the man-made, natural and accidental disasters that people encounter in the process of life, work and study. In fire fighting, fire extinguishing devices are needed to extinguish the fire, which are collectively referred to as fire fighting equipment. Fire-fighting equipment, equipment and facilities are necessary weapons for fighting fires. Only by being familiar with the technical performance, scope of application, use and maintenance requirements of each fire-fighting equipment, equipment and facilities, and educating the workers and masses to use fire-fighting equipment correctly and give full play to the fire-fighting equipment In the role of fire fighting, put out the fire in time. [0003] There are the foll...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a mobile fire-fighting water cannon device to solve the problem that the existing mobile fire-fighting water cannon device proposed in the above-mentioned background technology cannot well support the strong impact force of the water flow when in use. , so that the existing mobile fire-fighting water cannon device is easy to fall back and down, so that the user is not very convenient when using it and the existing mobile fire-fighting water cannon device cannot work well when it is pushed. Change according to the height of the user, so that the user cannot easily adjust when pushing, so that the user is more convenient when using, and the existing mobile fire water cannon device is fixed when connected to the push rod It is not very convenient, it cannot be easily connected and fixed on the top, so it is not very convenient to install and fix

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