Fire-fighting lance rack

Abstract

The invention provides a fire-fighting lance rack and relates to the field of fire-fighting equipment. The fire-fighting lance rack includes a base, steel needles are installed at a bottom of the base, a supporting column is fixedly installed at a top of the base, an anti-toppling mechanism is installed on an outer side of the supporting column, a rotating block is installed at a top of the supporting column, a rotating disc is installed in the rotating block, a connecting column is installed at a top of the rotating disc, and a fixed mechanism is installed at the top of the connecting column.According to the fire-fighting lance rack, by rotating a rotary ring, the rotating ring rotates to move up and down between a first limiting ring and a second limiting ring, the rotating ring is moved to an uppermost part of the supporting column, at the moment, a lantern ring can move up and down at will, one anti-toppling transverse rod is bent upwards, the lantern ring is pushed to move upwards under the linkage of a connecting rod, the other two anti-toppling transverse rods are synchronously folded through the linkage of the lantern ring, after the anti-toppling transverse rods are all folded, the size of the fire-fighting lance rack can be greatly reduced, the fire-fighting lance rack is convenient to stack and place and is convenient to transport.

Description

technical field [0001] The invention relates to the technical field of fire-fighting equipment, in particular to a fire-fighting water gun rack. Background technique [0002] Fires occur from time to time in residential areas, and forest fires are not uncommon, which pose a serious threat to people's lives and properties. Small fires can be extinguished with ordinary fire extinguishers, while large fires need to be extinguished by fire trucks spraying water. [0003] The fire water gun is a water jet tool for fire extinguishing. When it is connected with the hose, it will spray dense and full water flow. The fire water gun will generate a large pressure during the water spraying process, which makes the firefighters quickly consume physical strength. The fire extinguishing work can be effectively carried out only when the fire water nozzle is controlled. [0004] According to the Chinese patent No. CN201320706211.7, which provides a double-degree-of-freedom semi-automatic ...

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a fire-fighting water gun holder, which solves the problems of inconvenient portability, low fixing strength of the water gun and cumbersome steps of adjusting the angle

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