Assembled polyurethane water-landscape ecological self-circulation system for sponge city

Abstract

The invention discloses an assembled polyurethane water-landscape ecological self-circulation system for a sponge city. The system comprises a water collection system and a water supply system. The system is characterized in that the water collection system comprises permeation pipes and multiple structure units, and each structure unit comprises a bottom panel, side panels located at the two sides of the bottom panel and horizontal plates connected to the tops of the side panels; the water supply system comprises a water pond, a water supply pipe, a self-suction pump and a filter tank, the water supply pipe is laid in the connection direction of the structure units, spray pipes of which the upper ends extend out of the soil layer are evenly arranged on the water supply pipe, and the permeation pipes are parallel to the water supply pipe and is laid on the bottom panels; polyurethane ceramsite is laid on the bottom panels and the horizontal plates. According to a movable splicing structure of the assembled polyurethane water-landscape ecological self-circulation system for the sponge city, the system is convenient to carry and install, through the water circulation system of the device, circulation of pond water is achieved, the oxygen content of water in a water pond is increased, and vegetation growth above the device is facilitated.

Description

technical field [0001] The invention belongs to the technical field of urban landscape belt water treatment equipment, and in particular relates to a sponge city assembleable polyurethane water landscape ecological self-circulation system. Background technique [0002] In order to improve the living environment quality of residents, more and more attention has been paid to the construction of landscape belts in modern urban construction. Landscape belts are generally built in parks and residential areas, especially some landscape belts are set on both sides of urban roads, and most of the landscape belts are built with water landscape systems. Most of the landscape belt water landscape systems installed on both sides of urban roads pump water directly through the water diversion pipes, and cannot collect the sprayed water; the water landscape systems in parks or community landscape belts are based on rockery or fountains. The landscape system achieves the purpose of saving ...

AI Technical Summary

Problems solved by technology

Most of the landscape belt water landscape systems installed on both sides of urban roads pump water directly through the water diversion pipes, and cannot collect the sprayed water; the water landscape systems in parks or community landscape belts are based on rockery or fountains. The landscape system achieves the purpose of saving water by recycling water. Although this system saves resources, the circulating water must be treated in time, because nutrients in the water are enriched in the process of continuous circulation, and a large amount of organic matter or bacteria such as algae is easy to grow in the water. Viruses, etc., and even worsen water quality

[0003] In the prior art, the setting of the water landscape system adopts the method of direct pipe spraying and enclosure water collection, which cannot directly filter the water body through the natural environment, and additional equipment is required in the process of circulating water treatment, resulting in loss of nutrients in the water

Moreover, in order to realize the function of water collection, the conventional method is to build a rockery-style water landscape system, which has a single structure and no characteristics; the water landscape system set on both sides of the road is prone to accumulation due to untimely infiltration during the spraying process or when it rains. water, causing difficulty walking

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