Multipurpose fire-fighting lance

Abstract

The invention relates to the technical field of fire-fighting lances, in particular to a multipurpose fire-fighting lance. The multipurpose fire-fighting lance comprises a supporting seat, an anti-skid bottom plate, supporting plates and an electric push rod; the anti-skid bottom plate is fixedly arranged at the bottom of the supporting seat; the supporting plates are fixedly installed on the left side and the right side of the supporting seat; the electric push rod is fixed to the middle of the supporting seat through bolts; a support is fixedly connected to the front ends of the supporting plates; a sliding block is welded to the surface of each supporting plate; a connecting plate is arranged at the front end of the sliding block; a lap joint plate is attached to the left side of the connecting plate; a side connecting plate is fixedly connected to the left side of the lap joint plate; and grooves are formed in the upper portion of the lap joint plate and the upper portion of the connecting plate. The multipurpose fire-fighting lance has the beneficial effects that the multipurpose fire-fighting lance is improved on the basis of an existing fire-fighting lance, and by means of a traction structure on the device, the device can adjust the illumination range while adjusting the spraying angle, so that the position of a water column can be clearly known at night, and the safety of the device during use is improved.

Description

technical field [0001] The invention relates to the technical field of fire-fighting water guns, in particular to a multi-purpose fire-fighting water gun. Background technique [0002] Fire water gun is a commonly used fire-fighting equipment. When a fire breaks out in a building, it is necessary to use a fire water gun to extinguish the fire. The fire water gun is usually used in conjunction with a fire water truck. The water pump is used to make water spray from the front of the water gun, thereby protecting the building. The fire is suppressed, and some fire water guns still have some problems when they are used. [0003] When the existing fire water gun is in use, it is inconvenient to adjust and fix the whole body at multiple angles according to the needs, and it is also inconvenient to disassemble and install the connecting part of the front end. The adjustability is poor, and it is not convenient to use at night. It is difficult to observe the position of the water c...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the technical problems existing in the prior art, the present invention provides a multi-purpose fire-fighting water gun to solve the problem that the existing fire-fighting water gun mentioned above is inconvenient to adjust and fix the whole body at multiple angles when in use. The range of lighting and the way of spraying water cannot be adjusted according to the needs during fire extinguishing, and the use method is relatively simple.

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