CN213952453U

CN213952453U - Centralized concave greenbelt without influence on landscaping

Info

Publication number: CN213952453U
Application number: CN202022748636.8U
Authority: CN
Inventors: 张苏艳
Original assignee: Jiangsu Zhuyan Design Consulting Co Ltd
Current assignee: Jiangsu Zhuyan Design Consulting Co Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-13
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a do not influence centralized recessed greenery patches of making scene, including the district of mating formation and recessed district, be equipped with the step between district of mating formation and the recessed district, be equipped with decurrent cistern in the recessed district, the rainwater collects the reservoir in the below that is located the recessed district behind the permeable bed of recessed district, and the reservoir is equipped with the overflow mouth, the cistern lateral wall be equipped with the communicating overflow hole of overflow mouth. In this way, the utility model discloses can solve the pleasing to the eye problem that recessed formula greenery patches overflow mouth is wu to cause, the maintenance problem of overflow mouth, rainwater water purification and cyclic utilization.

Description

Centralized concave greenbelt without influence on landscaping

Technical Field

The utility model relates to a sponge city construction technical field especially relates to a do not influence centralized recessed greenery patches of landscape.

Background

In the sponge city construction process, a centralized green land is often used as a concave green land, a plurality of concave green land overflow ports with large volume are often required to be arranged independently, and the concave green land overflow ports with large volume are not required to be arranged in the sponge city construction process, so that the sponge city is attractive.

The rainwater of mating formation flows through the meadow according to the slope, and quality of water purifies tentatively, and is lower because of the infiltration rate, can impound, and the hole that reaches on the pool wall when the retaining degree of depth is the overflow mouth promptly, and the rainwater of purifying tentatively through the greenery patches filters through the wire netting earlier, and in the pool of making a scenery of converging again, there is aquatic plant in the pond, can further purify the rainwater.

The method in the current market is as follows: in the sponge city construction process, large-area centralized greenbelts are usually sunken to serve as sunken greenbelts, a plurality of sunken greenbelt overflow ports with large volume need to be arranged independently, the greenbelts are often arranged in the places, the traditional sunken greenbelt overflow ports are large in volume, the greenbelts are very steep in large greenbelts, the attractiveness is affected, the pollutant removal efficiency of the sunken greenbelts is not high and is far lower than that of a rainwater garden, and the sunken greenbelt overflow ports are inconvenient to maintain and scrape.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a do not influence the centralized recessed greenery patches of making the scene, can solve the pleasing to the eye problem that recessed greenery patches overflow mouth suddenly caused, the maintenance problem of overflow mouth, rainwater water purification and cyclic utilization.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a do not influence centralized recessed greenery patches of making scene, is including the district of mating formation and recessed district, be equipped with the step between district of mating formation and the recessed district, be equipped with decurrent cistern in the recessed district, the rainwater collects the reservoir of the below that is located the recessed district behind the permeable bed of recessed district, and the reservoir is equipped with the overflow mouth, the cistern lateral wall be equipped with the communicating overflow hole of overflow mouth.

Further, the floor of the depressed area is paved with green.

Furthermore, a filter screen is arranged in the overflow hole.

Further, the filter screen is an iron wire filter screen.

Further, aquatic plants are arranged in the reservoir.

The utility model has the advantages that: the utility model discloses can not influence the centralized recessed greenbelt of making a scene, including the ground district and the recessed district of mating formation, be equipped with the step between ground district and the recessed district of mating formation, the rainwater collects at the tank after the permeable bed of ground district of mating formation, and the tank is equipped with the overflow mouth, the overflow mouth communicates with each other with the recessed district.

Drawings

FIG. 1 is a schematic view of a centralized recessed greenbelt of the present invention without affecting landscaping;

fig. 2 is a schematic structural view of a centralized recessed greenbelt reservoir of the present invention without affecting landscaping.

1. A paving area; 2. a recessed area; 3. a step; 4. a reservoir; 5. an overflow aperture; 6. and (4) a filter screen.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make clear and definite definitions of the protection scope of the present invention.

Referring to fig. 1 and 2, an embodiment of the present invention includes: the utility model provides a do not influence centralized recessed greenery patches of making scenery, is including the district of mating formation 1 and recessed district 2, be equipped with step 3 between district 1 and the recessed district 2 of mating formation, be equipped with decurrent cistern 4 in the recessed district 2, the rainwater collects the reservoir of the below that is located the recessed district behind the permeable bed of recessed district 2, and the reservoir is equipped with the overflow mouth, 4 lateral walls of cistern be equipped with the communicating overflow hole 5 of overflow mouth.

Further, the floor of the depressed area 2 is paved with green.

Furthermore, a filter screen 6 is arranged in the overflow hole 5.

Further, the filter screen 6 is an iron wire filter screen.

Further, aquatic plants are arranged in the water storage tank 4.

The utility model discloses can not influence the working process of making the centralized recessed greenery patches of scene does, mat formation subaerial rainwater according to the slope meadow of flowing through, quality of water preliminary purification, because of going into the infiltration rate lower, can collect in the water storage tank, reach the scene making pond when the water storage degree of depth and be the hole on the cistern pool wall promptly for the overflow hole, the rainwater that purifies tentatively through the greenery patches filters through the overflow mouth wire netting earlier, converge again in the scene making pond, has aquatic plant in the pond, can further purify the rainwater. The method not only meets the concept of sponge city construction, but also can avoid the influence on the appearance caused by additionally and independently arranging a large-volume concave green space overflow port, ensure the water quality problem of the rainwater and realize the reutilization of the rainwater.

The utility model has the advantages that: the utility model discloses can not influence the centralized recessed greenbelt of making the scene one by one, the rainwater collects at the tank after the permeable bed of ground district of mating formation, and the tank is equipped with the overflow mouth, the overflow mouth communicates with each other with recessed district. The volume of the waterscape pool is adjusted according to the field requirement to determine the quantity of overflow ports of the pool wall B, and the overflow ports are determined according to the actual required water storage depth to determine the C-level sediment which is regularly taken out near the overflow ports of the pool wall.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A centralized concave greenbelt without affecting landscaping, comprising: including the district of mating formation and recessed district, be equipped with the step between district of mating formation and the recessed district, be equipped with decurrent cistern in the recessed district, the rainwater collects the reservoir that is located the below of recessed district behind the permeable bed of recessed district, and the reservoir is equipped with the overflow mouth, the cistern lateral wall be equipped with the communicating overflow hole of overflow mouth.

2. The centralized recessed greenbelt without affecting landscaping of claim 1, wherein: the ground of the sunken area is paved with green land.

3. The centralized recessed greenbelt without affecting landscaping of claim 1, wherein: and a filter screen is arranged in the overflow hole.

4. A centralized recessed greenbelt without affecting landscaping according to claim 3, wherein: the filter screen is an iron wire filter screen.

5. A centralized recessed greenbelt without affecting landscaping according to claim 3, wherein: and aquatic plants are arranged in the reservoir.