Rainwater recycling fire pool

Abstract

The invention discloses a rainwater recycling fire pool, which comprises a fire pool, a protecting tank, a hydraulic cylinder, a piston push rod, a lower box hinge, a water storage tank, a water inlet, a supporting cover, a funnel, a box side hinge, a floating ball, a supporting rod, a connecting pipe, a draining pipe, a filtering layer and a disinfecting layer; the side face of the fire pool is provided with the protecting box, and the left upper part of the inside of the protecting box is provided with the hydraulic cylinder; the inner part of the hydraulic cylinder is provided with the piston push rod, and the upper part of the piston push rod is provided with the water storage tank; the middle part of the lower part of the water storage tank is welded with the lower box hinge, the water storage box is connected with the piston push rod through the lower box hinge; the right side face of the water storage box is welded with the box side hinge, and the water storage box is connectedwith one side of the supporting cover through the box side hinge; one side of the supporting cover is in threaded connection to the upper part of the side face of the fire pool, and the other side ofthe supporting cover is in threaded connection with the funnel; a water inlet is arranged at the upper part of the left side face of the fire pool.

Description

technical field [0001] The invention relates to rainwater collection equipment, in particular to a rainwater recovery and utilization fire pit. Background technique [0002] The fire pool is an artificially built water storage facility for fixed or mobile fire pumps to absorb water. When the municipal water supply network or the household inlet pipe cannot meet the indoor and outdoor fire water supply design flow; use one fire water supply or only one household inlet pipe , and the design flow rate of the outdoor fire hydrant is greater than 20L / s or the building height is greater than 50m; when the design flow rate of the municipal fire water supply is less than one of the design flow rates of the indoor and outdoor fire water supply of the building, a fire pool shall be installed. [0003] At present, most of the fire pools used are open-air, which will cause a lot of debris to fall into the fire pool. In emergency use, the water pipe may be blocked and the timing of fire ...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the fire pools used are open-air, which will cause a lot of debris to fall into the fire pool. In emergency use, the water pipe may be blocked and the timing of fire extinguishing will be delayed. The area of ​​the fire pool is small and the ability to collect rainwater is poor. The water volume in the fire pool cannot be accurately known, so a rainwater recycling fire pool is proposed

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