CN215716649U

CN215716649U - Top-layer green belt drainage structure of urban green building

Info

Publication number: CN215716649U
Application number: CN202122351870.1U
Authority: CN
Inventors: 程镇
Original assignee: Anhui Chuwu Construction Technology Co ltd
Current assignee: Anhui Chuwu Construction Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-01
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a drainage structure of a top green belt of an urban green building, which comprises a base stone layer, wherein a soil layer is arranged at the upper end inside the base stone layer, a reservoir is arranged at the bottom end inside the base stone layer, a water tank is arranged on the left side of the reservoir inside the base stone layer, pressure sensors are arranged at the bottom ends inside the reservoir and the water tank, an overflow pipe is arranged at the upper end on the left side of the reservoir and communicated with the water tank, a drain pipe is arranged on the left side of the water tank, electromagnetic valves are arranged in the overflow pipe and the drain pipe, the electromagnetic valves and the pressure sensors are electrically connected with an external terminal controller, water storage grooves are arranged on the left side and the right side of the upper part of the base stone layer, and filter screens are arranged in the water storage grooves. When the rainwater collecting and storing device is used, rainwater can be collected and stored for subsequent reasonable utilization, and the interior of soil can be slowly irrigated, so that plants can grow better.

Description

Top-layer green belt drainage structure of urban green building

Technical Field

The utility model relates to the technical field of urban greening, in particular to a top-layer green belt drainage structure of an urban green building.

Background

The green belt is a strip-shaped belt for providing green, and has the functions of eliminating visual fatigue, purifying environment, beautifying city, etc. In the construction process of some current urban buildings, green belts are laid on the top layer, so that the living environment is improved.

The following problems exist when the existing urban green building top green belt is used: the drainage capacity of the green belt is limited, accumulated water is easily formed when rainwater in the green belt is not drained in time in rainy days, the production of plants in the green belt can be influenced, and the rainwater in rainy days is not reasonably utilized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drainage structure of a top green belt of an urban green building, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a green building top layer greenbelt drainage structures in city, includes the basic stone layer, the inside upper end on basic stone layer is provided with the soil horizon, the cistern is installed to the inside bottom on basic stone layer, the water tank is installed in the left side of the inside cistern on basic stone layer, pressure sensor is all installed to the inside bottom of cistern and water tank.

Preferably, the overflow pipe is installed to the left side upper end of cistern, just overflow pipe and water tank intercommunication, the blow off pipe is installed in the left side of water tank, just all install the solenoid valve in overflow pipe and the blow off pipe, solenoid valve and pressure sensor all with outside terminal control ware electric connection.

Preferably, the catch basin has all been seted up to the upper portion left and right sides on base stone layer, install the filter screen in the catch basin, the inlet tube is installed to the bottom of catch basin, just the cistern is run through into in the bottom of inlet tube.

Preferably, the water intaking pipe is installed on the right side of base stone layer, sealed lid is installed on the upper portion of water intaking pipe, just the cistern is run through into to the bottom of water intaking pipe, the bottom of water intaking pipe is installed and is strained a section of thick bamboo.

Preferably, a plurality of water seepage holes are formed in the upper part of the water tank.

Preferably, the left side and the right side of the upper part of the base stone layer are both provided with a stop block.

Compared with the prior art, the utility model has the beneficial effects that:

1. the rainwater storage device is provided with the water storage tank, the filter screen, the water inlet pipe, the water storage tank and the water taking pipe, when raining, rainwater can flow into the water storage tank after being filtered by the filter screen and then flows into the water storage tank through the water inlet pipe for storage, and when water supply is needed, water can be taken through the water taking pipe, so that water resources are greatly saved;

2. the utility model also provides a water tank, an overflow pipe, a water seepage hole, a blow-off pipe, electromagnetic valves and a pressure sensor, wherein the water tank is used for storing water while the water storage tank is used for storing water, when the water storage tank is full of water, the soil layer can be slowly irrigated through the water seepage hole, so that the plant growth is better, and when the water storage tank is detected to be full of water through the pressure sensor when the rainfall is overlarge, the two electromagnetic valves are opened, so that on one hand, the water is discharged, and on the other hand, a small amount of soil flowing out of the water seepage hole can be discharged.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a base stone layer; 2. a soil layer; 3. a reservoir; 4. a water tank; 5. a pressure sensor; 6. an overflow pipe; 7. a blow-off pipe; 8. an electromagnetic valve; 9. a water storage tank; 10. filtering with a screen; 11. a water inlet pipe; 12. a water intake pipe; 13. a sealing cover; 14. a filter cartridge; 15. a water seepage hole; 16. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a drainage structure of a top green belt of an urban green building comprises a base stone layer 1, wherein a soil layer 2 is arranged at the upper end inside the base stone layer 1, a reservoir 3 is arranged at the bottom end inside the base stone layer 1, a water tank 4 is arranged on the left side of the reservoir 3 inside the base stone layer 1, and pressure sensors 5 are arranged at the bottom ends inside the reservoir 3 and the water tank 4;

overflow pipe 6 is installed to the left side upper end of cistern 3, and overflow pipe 6 and water tank 4 intercommunication, blow off pipe 7 is installed in the left side of water tank 4, and all install solenoid valve 8 in overflow pipe 6 and the blow off pipe 7, solenoid valve 8 and pressure sensor 5 all with outside terminal control ware electric connection, catch basin 9 has all been seted up to the upper portion left and right sides on basement stone layer 1, install filter screen 10 in the catch basin 9, inlet tube 11 is installed to the bottom of catch basin 9, and inlet tube 11's bottom is run through into cistern 3, intake pipe 12 is installed on the right side on basement stone layer 1, sealed lid 13 is installed on the upper portion of intake pipe 12, and intake pipe 12's bottom runs through into cistern 3, it strains a section of thick bamboo 14 to install the bottom of intake pipe 12, a plurality of infiltration holes 15 have been seted up on the upper portion of water tank 4, dog 16 is all installed to the upper portion left and right sides on basement stone layer 1.

The working principle is as follows: when the utility model is used, when raining, rainwater can flow into the water storage tank 9 after being filtered by the filter screen 10 and then flows into the reservoir 3 through the water inlet pipe 11 for storage, thereby facilitating subsequent use, when water supply is needed, the sealing cover 13 is taken down for water taking through the water taking pipe 12, and sundries are not easy to be brought out when water is taken through the filter cartridge 14, the water tank 4 is stored while the reservoir 3 is stored, when the water tank 4 is fully filled with water, the soil layer 2 can be slowly irrigated through the seepage holes 15, thereby leading the plant growth to be better, when the rainfall is overlarge, the pressure sensor 5 in the reservoir 3 detects that the reservoir 3 is about to be fully filled, at the moment, the two electromagnetic valves 8 are opened, on the one hand, water drainage is carried out, on the other hand, a small amount of soil flowing out from the seepage holes 15 can be discharged, when the rainfall is not good, when the pressure sensor 5 in the water tank 4 detects that the rainwater in the water tank 4 is not much, the electromagnetic valve 8 in the overflow pipe 6 is opened at the moment, so that the water in the water storage tank 3 flows into the water tank 4, and the soil is irrigated through the seepage holes 15 continuously. When the rainwater collecting and storing device is used, rainwater can be collected and stored for subsequent reasonable utilization, and the interior of soil can be slowly irrigated, so that plants can grow better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a green building top layer greenbelt drainage structures in city, includes base stone layer (1), its characterized in that: the interior upper end on basement stone layer (1) is provided with soil horizon (2), the inside bottom on basement stone layer (1) is provided with cistern (3), the left side of the inside cistern (3) on basement stone layer (1) is provided with water tank (4), the inside bottom of cistern (3) and water tank (4) all is provided with pressure sensor (5).

2. The top green belt drainage structure of an urban green building according to claim 1, characterized in that: overflow pipe (6) are installed to the left side upper end of cistern (3), just overflow pipe (6) and water tank (4) intercommunication, blow off pipe (7) are installed in the left side of water tank (4), just all install solenoid valve (8) in overflow pipe (6) and blow off pipe (7), solenoid valve (8) and pressure sensor (5) all with outside terminal control ware electric connection.

3. The top green belt drainage structure of an urban green building according to claim 1, characterized in that: water storage tanks (9) are all seted up to the upper portion left and right sides of base stone layer (1), install filter screen (10) in water storage tank (9), inlet tube (11) are installed to the bottom of water storage tank (9), just the bottom of inlet tube (11) runs through into cistern (3).

4. The top green belt drainage structure of an urban green building according to claim 1, characterized in that: a water intake pipe (12) is installed on the right side of the base stone layer (1), a sealing cover (13) is installed on the upper portion of the water intake pipe (12), the bottom end of the water intake pipe (12) penetrates through the water storage tank (3), and a filter cartridge (14) is installed at the bottom end of the water intake pipe (12).

5. The top green belt drainage structure of an urban green building according to claim 1, characterized in that: the upper part of the water tank (4) is provided with a plurality of water seepage holes (15).

6. The top green belt drainage structure of an urban green building according to claim 1, characterized in that: the left side and the right side of the upper part of the base stone layer (1) are provided with stop blocks (16).