A smart fire hydrant

Abstract

The invention discloses an intelligent fire hydrant, which comprises a valve stem, the lower end of which is provided with a water inlet, and the left and right sides of the valve stem are symmetrically provided with water outlets, and is characterized in that: a valve cover is arranged at the top of the valve stem, The valve cover is provided with a through hole communicating with the inner cavity of the valve stem, and a water pressure sensor is installed in the through hole, and the water outlets on the left and right sides are respectively provided with a movable valve piece, an elastic reset piece and a fixed stopper, and the movable valve piece One end is connected to the inner cavity wall of the valve stem, and the other end of the movable valve plate is connected with the fixed baffle through an elastic reset piece. Beneficial effects: simple structure, easy installation, real-time monitoring of the water pressure in the fire hydrant through the water pressure sensor, and rapid water discharge by improving the structure of the water outlet valve, avoiding the trouble of carrying a professional fire wrench.

Description

technical field [0001] The invention relates to fire fighting equipment, in particular to an intelligent fire hydrant. Background technique [0002] As a necessary equipment for fire safety, fire hydrants are usually installed in urban districts and streets, and are mainly used to provide fire water. In order to prevent the fire hydrant from being opened at will, most of the existing fire hydrants are equipped with special water outlet valves, which require a special fire wrench to open the fire hydrant, which is difficult to meet the demand for rapid water outlet, and the water pressure in the fire hydrant is related to People's lives and properties are safe. When extinguishing a fire, if the water pressure is too low, it cannot meet the requirements of high-altitude fire extinguishing. Therefore, it is necessary to provide a special fire hydrant structure to realize the rapid opening of the fire hydrant while meeting the water pressure monitoring. Contents of the inventi...

AI Technical Summary

Problems solved by technology

In order to prevent the fire hydrant from being opened at will, most of the existing fire hydrants are equipped with special water outlet valves, which require a special fire wrench to open the fire hydrant, which is difficult to meet the demand for rapid water outlet, and the water pressure in the fire hydrant is related to People's lives and property are safe. If the water pressure is too low to meet the requirements of high-altitude fire extinguishing during fire extinguishing, it is necessary to provide a special fire hydrant structure to realize the rapid opening of the fire hydrant while meeting the water pressure monitoring.

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