A water storage system using support pipe piles and its construction method

Abstract

The invention discloses a water storage system using supporting pipe piles and a construction method thereof. The water storage system includes a water storage well, a water pump arranged in the water storage well, and a pipe pile poured on the top of the pipe pile. The crown beam, the pre-embedded pipe and siphon corresponding to each pipe pile, the pipe pile is the support pipe pile used in the enclosure structure, a part of the pre-embedded pipe is buried in the crown beam, the pre-embedded One end of the buried pipe is connected to the rainwater pipe network, and the other end extends from the end of the pipe pile into the hollow cavity of the pipe pile. The siphon pipe includes several water inlet branches and a main pipe connected to each water inlet branch pipe. The water inlet branch pipe Extending into the corresponding hollow cavity, the main pipe has a water outlet extending into the bottom of the water storage well, and the height of the water outlet is lower than the water inlet of each water inlet branch pipe. The invention utilizes the pipe piles to increase the water storage capacity, and can automatically concentrate the water in the pipe piles into the water storage wells, which is energy-saving and environment-friendly.

Description

technical field [0001] The invention relates to the field of building support structures, in particular to a water storage system utilizing support pipe piles and a construction method thereof. Background technique [0002] In order to make rational use of underground space and develop civil air defense, underground engineering has become a new development direction, and its scale and depth are increasing, which puts forward higher requirements for foundation pit support design. [0003] Sponge city is a new generation of urban stormwater management concept. When it rains, it absorbs, stores, infiltrates and purifies water, and "releases" the stored water when it needs to be used. [0004] For example, the utility model patent of patent No. CN201720116900.1 provides a self-installed water storage irrigation device for high-rise green buildings, which uses manual storage tanks and rainwater storage tanks to store water, and uses high water level adjustment pieces and several ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a water storage system using support pipe piles to solve the problem that the water storage wells in the water storage system in the prior art need to be additionally set up to occupy a large space and increase the construction cost and time.

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