Outdoor anti-collision fire hydrant system

Abstract

The invention relates to an outdoor anti-collision fire hydrant system, and belongs to the technical field of fire hydrants. The outdoor anti-collision fire hydrant system comprises a base and a firehydrant, wherein the fire hydrant is arranged on the base; anti-collision columns are fixedly arranged on the base; a retaining wall is fixedly arranged on the base; the retaining wall is positioned between the fire hydrant and the anti-collision columns; an annular accommodating groove is formed in the base; an air bag is arranged in the accommodating groove; a high-pressure air tank is arrangedin the base; the high-pressure air tank communicates with the air bag through a connecting pipe; and the connecting pipe is provided with a valve, and a driving assembly for driving a valve to open during anti-collision rod bending is arranged on the base. If a vehicle runs out of control and collides with the anti-collision columns, causing the anti-collision columns to bend or break, the drivingassembly opens the drive valve, at the moment, the air bag is rapidly filled with high-pressure air in the high-pressure air tank through the connecting pipe, the expansion of the air bag becomes larger and collide with the retaining wall, and the fire hydrant is wrapped in the air bag; and a buffering role is played, the impact force of the vehicle is effectively dispersed and weakened, the firehydrant is protected, and the fire hydrant is prevented from being hit and damaged by the vehicle.

Description

technical field [0001] The invention relates to the technical field of fire hydrants, in particular to an outdoor anti-collision fire hydrant system. Background technique [0002] A fire hydrant is a fixed fire-fighting facility whose main function is to control combustibles, isolate combustion-supporting materials, and eliminate ignition sources. There are indoor fire hydrants and outdoor fire hydrants. The fire hydrant is mainly used for fire trucks to take water from the municipal water supply pipe network or outdoor fire water supply pipe network to put out the fire, and it can also be directly connected to the water belt or the water gun to put out the water to put out the fire. Therefore, the indoor and outdoor fire hydrant system is also one of the important fire-fighting facilities for fighting fires. At present, outdoor ground fire hydrants are mainly placed in public open areas and used in case of fire. [0003] However, since most of the fire hydrants are locat...

AI Technical Summary

Problems solved by technology

[0003] However, since most of the fire hydrants are located in the public areas on both sides of the street, in the busy traffic, vehicles often hit the fire hydrants by mistake, causing the fire hydrants to be damaged and cannot be used normally, and the damaged fire hydrants will also leak water, which wastes a lot of water resources

Damaged fire hydrants cannot guarantee timely control of the fire after a fire breaks out, threatening the personal safety of surrounding residents

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