Rainwater storage system for high-rise building fire fighting

Abstract

The invention relates to a rainwater storage system for high-rise building fire fighting. The system comprises a plurality of water collecting assemblies, each water collecting assembly comprises a collecting box used for collecting rainwater, and the top end of each collecting box is open. Each water collecting assembly comprises a sealing block used for opening and closing an opening of each collecting box and a driving part used for driving the sealing block to automatically open the opening of the collecting box, water guiding grooves are further formed in the two sides of the top walls of the collecting boxes respectively, water inlets are formed in the water guiding grooves, and the bottom ends of the water inlets are flush with the top walls of the collecting boxes. An inclined water guide face is formed on the side wall of each sealing block and partially protrudes out of the top wall of each collecting box, the collecting boxes communicate with water supply pipes, and the water supply pipes communicate with a building fire hose. The system has the effect of collecting rainwater when the rainfall is small.

Description

technical field [0001] The present application relates to the field of rainwater storage, in particular to a rainwater storage system for high-rise building fire protection. Background technique [0002] At present, the collection and recycling of rainwater can effectively alleviate the shortage of water sources. Therefore, the utilization of rainwater is a necessary engineering project for many buildings in recent years. The current situation and needs of the city are an important direction for the future use of water resources. [0003] In the rainwater collection system, the rainwater is usually diverted by the drainage ditch, and then the rainwater is collected. However, in the process of rainwater collection, the rainwater can only be collected when the rain is heavy. For light rain, due to its flow Lower and lighter in quality, it is difficult for rainwater to flow to the gutter, so it is difficult to collect this part of rainwater, so the inventor thinks that it need...

AI Technical Summary

Problems solved by technology

[0003] In the rainwater collection system, the rainwater is usually diverted by the drainage ditch, and then the rainwater is collected. However, in the process of rainwater collection, the rainwater can only be collected when the rain is heavy. For light rain, due to its flow Lower and lighter in quality, it is difficult for rainwater to flow to the gutter, so it is difficult to collect this part of rainwater, so the inventor believes that it needs to be improved

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