Assembled type polyurethane water landscape ecological cycle system for sponge city

Abstract

The invention provides an assembled type polyurethane water landscape ecological cycle system for a sponge city. The system comprises a collecting box, a spraying box and a viewing box, a recycling opening is formed in the upper side face of the collecting box, a supporting column is fixedly arranged on the lower surface of the interior of the collecting box, a first filtering plate is fixedly arranged on the top end of the supporting column, the left end of the first filtering plate is in contact with the right inclined face of a left inclined arm, the right end of the first filtering plate is in contact with the left inclined face of a right inclined arm, the top end of the left inclined arm is connected with the bottom end of a left first longitudinal arm through a first spherical hinge, a first return spring is arranged on the left side face of the left first longitudinal arm, the top end of the left first longitudinal arm is fixedly connected with the right end of the lower side face of a left baffle, and the upper side face of the left baffle makes contact with the upper surface of the interior of the collecting box. According to the technical scheme, the technical problems that in the prior art, the capacity of collecting external rainwater and the like is not achieved, and rotary spraying, circulating irrigation and the like cannot be achieved are effectively solved, and application and popularization are facilitated.

Description

technical field [0001] The invention relates to the technical field of drainage engineering, in particular to a sponge city assembleable polyurethane water landscape ecological self-circulation system. Background technique [0002] Sponge city is a new generation of urban stormwater management concept. It means that the city can be like a sponge and has good elasticity in adapting to environmental changes and responding to natural disasters caused by rainwater. It can also be called "water elastic city". Under the new situation, the sponge city is an innovative expression of promoting the construction of green buildings, the development of low-carbon cities, and the formation of smart cities. It is an organic combination of modern green technologies and various factors such as society, environment, and humanity under the background of the characteristics of the new era. The sponge city assembleable polyurethane water landscape ecological self-circulation system forms a dynam...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a sponge city assembleable polyurethane water landscape ecological self-circulation system to solve the technical problems in the prior art that do not have the ability to collect external rainwater, etc., and cannot realize rotary spraying and circular irrigation.

Images