CN210580202U

CN210580202U - Green belt structure

Info

Publication number: CN210580202U
Application number: CN201921640400.3U
Authority: CN
Inventors: 鲁一峰; 俞金灼; 黄晓畅
Original assignee: Fujian Yuanhong Construction Engineering Co Ltd
Current assignee: Fujian Yuanhong Construction Engineering Co Ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-05-22
Anticipated expiration: 2029-09-28

Abstract

The utility model discloses a greenbelt structure, including the cistern that is located the ground below and the flower bed body of pouring border on the cistern, the collecting vat has been seted up along its week side at the middle part of flower bed body upper surface, the collecting plate is still installed to the upper surface of flower bed body, the collecting plate is located the top of collecting vat, collecting plate evenly distributed has the collection mouth, collect mouth and collecting vat intercommunication, the tank bottom of collecting vat is provided with the drainage channel with the cistern intercommunication, the border supports there is the permeable bed above the cistern, the permeable bed is close to one side of flower bed body and the inner wall butt of flower bed body and forms kind of plant district, still including installing the spray set on the flower bed body, spray set is including the house steward that is used for supplying water, install the water pump with house steward connection. The utility model discloses can carry out recycle to the rainwater, improve rainwater utilization.

Description

Green belt structure

Technical Field

The utility model belongs to the technical field of the municipal afforestation and specifically relates to a greenbelt structure is related to.

Background

At present, various types of green belts are frequently adopted in urban municipal greening, have the effects of beautifying cities, eliminating visual fatigue of drivers, purifying environments, reducing traffic accidents and the like, and occupy an irreplaceable position in urban planning.

The existing green belt comprises a flower bed and a planting area, wherein the planting area is positioned in the flower bed. When rainfall, the rainwater gets into in planting the district, and partly rainwater is absorbed by soil, but the infiltration capacity of soil is limited, and most rainwater is mainly discharged through municipal drainage system, and the rainwater utilization ratio is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a greenbelt structure can carry out recycle to the rainwater, improves rainwater utilization ratio.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a greenbelt structure, including the cistern that is located the below ground and the flower bed body of pouring border on the cistern, the collecting vat has been seted up along its week side in the middle part of flower bed body upper surface, the collecting plate is still installed to the upper surface of flower bed body, the collecting plate is located the top of collecting vat, collecting plate evenly distributed has the collection mouth, collect mouth and collecting vat intercommunication, the tank bottom of collecting vat is provided with the drainage channel with the cistern intercommunication, the cistern is followed the support and is had the permeable bed, the permeable bed is close to one side of flower bed body and the inner wall butt of flower bed body and forms planting district, still including installing the spray set on the flower bed body, spray set is including the house steward that is used for the water supply, install the water pump.

By adopting the technical scheme, when raining, rainwater not only can fall into planting and distinguish in the process infiltration to get into the cistern through the permeable bed and store, can also get into in the collecting vat through collecting the mouth, thereby make rainwater rethread drainage channel get into and store in the cistern, thereby retrieve the rainwater. When the planting area needs to be irrigated, water in the water storage tank is pumped into the spraying device through the water pump, so that the water in the water storage tank is irrigated into the planting area by the spraying device.

The utility model discloses further set up to: the tank bottom of collecting vat is provided with the step face, installs the filter screen on the step face.

Through adopting above-mentioned technical scheme, through the step face, make things convenient for the filter screen to install in the collecting vat, owing to collect mouthful and collecting vat intercommunication, so can fall into the filter screen from collecting the debris that mouthful falls into in the collecting vat on, the filter screen can avoid debris to get into in the cistern through drainage channel.

The utility model discloses further set up to: a cleaning opening is formed in one side, away from the planting area, of the collecting tank.

Through adopting above-mentioned technical scheme, conveniently clear up the debris clean up on the filter screen through the clearance mouth.

The utility model discloses further set up to: the permeable layer includes the bearing plate of butt border on the cistern, and the bearing plate equipartition has the through-hole, and geotechnological cloth has been laid to one side that the cistern was kept away from to the bearing plate.

Through adopting above-mentioned technical scheme, the bearing plate is used for supporting the soil in the planting district, and geotechnological cloth plays the barrier effect and filters the water that down oozes in planting district to the soil in planting district to make the water after the filtration permeate into the cistern through the through-hole.

The utility model discloses further set up to: the spraying device further comprises a branch pipe and a spray pipe, the spray pipe is fixed on the upper side of the inner wall of the flower bed body, one end of the main pipe penetrates through the permeable layer and is connected with the branch pipe, the branch pipe is located above the permeable layer, and the branch pipe extends upwards and is connected with the spray pipe.

Through adopting above-mentioned technical scheme, house steward takes the water in the cistern out to be in charge of through the water pump on, is in charge of and transmits water to the spray pipe again to make the spray pipe water planting district, thereby realize that spray set waters the water in the cistern on planting the district.

The utility model discloses further set up to: the spray pipe distributes in the both sides of planting the district, and the hole for water spraying has been seted up to the spray pipe, and the hole for water spraying all faces planting the district.

Through adopting above-mentioned technical scheme, the spray pipe distributes on planting the both sides in district to make the spray pipe more comprehensive to the watering in planting the district, the spray pipe all faces planting the district through hole for water spraying and hole for water spraying, thereby makes the water in the cistern make the best use of, avoids extravagant.

The utility model discloses further set up to: the drainage channel comprises a sewer pipe and a water outlet pipe arranged at the joint of the water storage tank and the flower bed body, the sewer pipe is positioned at the bottom of the collecting tank, one end of the sewer pipe extends downwards and then is inserted into the water outlet pipe, and one end of the water outlet pipe is communicated with the interior of the water storage tank.

By adopting the technical scheme, rainwater in the collecting tank enters the water storage tank through the sewer pipe and the water outlet pipe, the rainwater is conveniently stored in the water storage tank, and the sewer pipe is inserted into the water outlet pipe, so that water in the sewer pipe can better flow into the water outlet pipe.

The utility model discloses further set up to: the cistern inner wall is close to flower bed body department and installs drain pipe and inlet tube, and the inlet tube is higher than the drain pipe, and the drain pipe is connected with municipal drainage system, and the inlet tube links to each other with municipal water supply system.

Through adopting above-mentioned technical scheme, when the high drain pipe that crosses of water in the cistern, can discharge through the drain pipe to make the water in the cistern can not be overfilled, when the retaining in the cistern is not enough, in with water injection cistern through the inlet tube, thereby there is water in the cistern when making the planting zone time of need irrigating. The water inlet pipe is higher than the water discharge pipe, so that excessive water addition during water addition can be avoided.

To sum up, the utility model discloses a beneficial technological effect does:

make the rainwater not only can follow in the permeable bed infiltration cistern, the rainwater can also follow and collect mouthful entering cistern, stores the rainwater in the cistern, irrigates planting the district through spray set to the realization is to the recycle of rainwater.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic vertical sectional view of the present embodiment;

FIG. 3 is a schematic sectional view of a part of the present embodiment;

FIG. 4 is a schematic view showing a structure of a water permeable layer according to the present embodiment;

FIG. 5 is a schematic view showing the structure of the collecting port and the filter net in this embodiment.

Description of reference numerals: 1. a reservoir; 11. a water outlet pipe; 2. a flower bed body; 21. collecting tank; 22. a sewer pipe; 23. a step surface; 24. a filter screen; 25. cleaning the opening; 3. a planting area; 32. a bearing plate; 321. a through hole; 33. geotextile; 4. a collection plate; 41. a collection port; 5. a water pump; 6. a header pipe; 7. pipe distribution; 8. a water spray pipe; 81. a water spray hole; 9. a drain pipe; 10. and (4) a water inlet pipe.

Detailed Description

Example (b):

a green belt structure is shown in figures 1 and 2 and comprises a rectangular water reservoir 1 located below the ground, and the water reservoir 1 is formed by pouring concrete. The upper edge of the impounding reservoir 1 is connected with a rectangular flower bed body 2 in a pouring manner, and a collecting groove 21 is formed in the middle of the upper surface of the flower bed body 2 along the peripheral side of the upper surface.

As shown in fig. 2 and 3, a step surface 23 is provided on a side wall of the bottom of the collecting tank 21, and a filter screen 24 is mounted on the step surface 23. The tank bottom of collecting vat 21 is provided with the drainage channel who communicates with cistern 1, and drainage channel includes downcomer 22 and outlet pipe 11, and downcomer 22 installs in the tank bottom of collecting vat 21, and outlet pipe 11 installs in the junction of the last border of cistern 1 and flower bed body 2. The down pipe 22 extends downwards and is inserted in the outlet pipe 11, and one end of the outlet pipe 11 extends out from the inner wall of the reservoir 1 and is communicated with the reservoir 1. The downcomer 22 is pre-buried in the flower bed body 2, and the outlet pipe 11 is pre-buried in the reservoir 1.

As shown in fig. 2 and 4, the upper edge of the water reservoir 1 is also supported with a permeable layer, which comprises a bearing plate 32 and a geotextile 33 for filtering rainwater. The bearing plate 32 is abutted on the upper edge of the water reservoir 1, and one side of the bearing plate 32 close to the flower bed body 2 is abutted on the inner wall of the flower bed body 2, so that the permeable layer and the flower bed body 2 form a planting area 3. The bearing plate 32 is used for bearing the weight of the soil in the planting area 3, through holes 321 are uniformly distributed on the bearing plate 32, and the geotextile 33 is laid on one side of the bearing plate 32, which is far away from the water reservoir 1.

As shown in fig. 3 and 5, the collecting plate 4 is mounted on the upper surface of the flower bed body 2, and the collecting plate 4 is connected with the edge of the flower bed body 2 through cement mortar. The collecting plate 4 is located above the collecting groove 21, collecting ports 41 are uniformly distributed on the collecting plate 4, and the collecting ports 41 are communicated with the collecting groove 21. When raining, rainwater falls into the collection trough 21 through the collection port 41, flows into the sewer pipe 22 through the filter screen 24, and finally flows into the reservoir 1. The impurities falling from the collecting opening 41 into the collecting tank 21 are blocked by the filter screen 24, so that the impurities are prevented from entering the water reservoir 1 through the drainage channel. The collecting tank 21 is far away from one side of planting district 3 and is seted up clearance mouth 25, and clearance mouth 25 runs through one side of going out flower bed body 2. Through the cleaning port 25, sundries on the filter screen 24 can be cleaned conveniently.

As shown in fig. 1 and 2, the device further comprises a spraying device, the spraying device comprises a header pipe 6, a water pump 5 connected with the header pipe 6 is arranged in the reservoir 1, and a power supply of the water pump 5 is connected with a municipal power supply system. The side wall of the reservoir 1 is provided with a threading hole (not shown in the figure) for connecting a cable, and the threading hole is sealed by sealant. One end of the main pipe 6 penetrates through the permeable layer and is connected with a branch pipe 7, the branch pipe 7 is positioned above the geotextile 33, and the branch pipe 7 extends upwards and is connected with a spray pipe 8. The spray pipe 8 distributes in planting the both sides of district 3 and is fixed in the inner wall upside of flower bed body 2, and the hole for water spraying 81 has been seted up to spray pipe 8, and the hole for water spraying 81 all is planted in the district 3 towards.

As shown in fig. 2, a water outlet pipe 9 and a water inlet pipe 10 are connected to the water reservoir 1, the water outlet pipe 9 and the water inlet pipe 10 are located on one side of the inner wall of the water reservoir 1 close to the flower bed body 2, and the water inlet pipe 10 is higher than the water outlet pipe 9. The drain pipe 9 is connected with a municipal drainage system, and the inlet pipe 10 is connected with a municipal water supply system. When the water in the reservoir 1 is excessive, the water can be discharged from the water discharge pipe 9, and when the water in the reservoir 1 is short, the municipal water supply system adds water to the reservoir 1 through the water inlet pipe 10.

The application method of the embodiment comprises the following steps:

when raining, rainwater enters the collecting tank 21 through the collecting port 41 and is discharged into the drainage channel through the filter screen 24, so that the rainwater enters the water storage tank 1 and is collected by the water storage tank 1, and the downward-seeping water in the planting area 3 permeates into the water storage tank 1 from the through hole 321 and is collected by the water storage tank 1 after being filtered by the geotextile 33. When planting the district and need watering, open water pump 5, transmit water to spray pipe 8 through house steward 6, irrigate planting district 3 through spray pipe 8.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A green belt structure is characterized in that: including cistern (1) that is located the below ground and flower bed body (2) of pouring border on cistern (1), collecting vat (21) have been seted up along its week side in the middle part of flower bed body (2) upper surface, collecting plate (4) are still installed to the upper surface of flower bed body (2), collecting plate (4) are located the top of collecting vat (21), collecting plate (4) evenly distributed has collection mouth (41), collect mouth (41) and collecting vat (21) intercommunication, the tank bottom of collecting vat (21) is provided with the drainage channel with cistern (1) intercommunication, it has the permeable bed to support along the edge above cistern (1), the permeable bed is close to one side of planting flower bed body (2) and the inner wall butt of flower bed body (2) and forms district (3), still including installing spray set on flower bed body (2), spray set is including house steward (6) that are used for supplying water, install water pump (5) of being connected with house steward (6) in cistern (1).

2. A green belt structure as claimed in claim 1, wherein: a step surface (23) is arranged at the bottom of the collecting groove (21), and a filter screen (24) is arranged on the step surface (23).

3. A green belt structure as claimed in claim 2, wherein: a cleaning opening (25) is formed in one side of the collecting tank (21) far away from the planting area (3).

4. A green belt structure as claimed in claim 1, wherein: the permeable layer comprises a bearing plate (32) which is abutted to the upper edge of the water storage tank (1), through holes (321) are uniformly distributed in the bearing plate (32), and geotextile (33) are laid on one side, far away from the water storage tank (1), of the bearing plate (32).

5. A green belt structure as claimed in claim 1, wherein: the spraying device further comprises a branch pipe (7) and a spray pipe (8), the spray pipe (8) is fixed on the upper side of the inner wall of the flower bed body (2), one end of the main pipe (6) penetrates through the permeable layer and is connected with the branch pipe (7), the branch pipe (7) is located above the permeable layer, and the branch pipe (7) extends upwards and is connected with the spray pipe (8).

6. A green belt structure as claimed in claim 5, wherein: the water spraying pipes (8) are distributed on two sides of the planting area (3), the water spraying pipes (8) are provided with water spraying holes (81), and the water spraying holes (81) face the planting area (3).

7. A green belt structure as claimed in claim 1, wherein: the drainage channel comprises a sewer pipe (22) and a water outlet pipe (11) arranged at the joint of the water storage tank (1) and the flower bed body (2), the sewer pipe (22) is positioned at the bottom of the collecting tank (21), one end of the sewer pipe (22) extends downwards and then is inserted into the water outlet pipe (11), and one end of the water outlet pipe (11) is communicated with the interior of the water storage tank (1).

8. A green belt structure as claimed in claim 1, wherein: the water discharging pipe (9) and the water inlet pipe (10) are installed on the inner wall of the water storage tank (1) close to the flower bed body (2), the water inlet pipe (10) is higher than the water discharging pipe (9), the water discharging pipe (9) is connected with a municipal drainage system, and the water inlet pipe (10) is connected with a municipal water supply system.