CN212078088U

CN212078088U - Automatic rainwater collection device for urban green belt

Info

Publication number: CN212078088U
Application number: CN202020099773.0U
Authority: CN
Inventors: 钟翠修
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-12-04
Anticipated expiration: 2030-01-14

Abstract

The utility model relates to an automatic rainwater collecting device for urban green belts, which comprises a green belt body, wherein one side of the green belt body is connected with a steel grating, the inside of the steel grating is connected with a water level gauge in a penetrating way, one side of the steel grating is connected with a water guide plate, the bottom of the water guide plate is positioned below the steel grating, a water storage tank is arranged at the center of the inside of the water storage tank, a sludge tank is connected with the bottom end of the filter screen, a sludge pumping pipe is laid at the bottom of the sludge tank, a plurality of sludge inlets are arranged on the sludge pumping pipe, a water guide pipe is arranged at one side of the water level gauge above the sludge tank, one end of the water guide pipe is connected with a water pump, one end of the water guide pipe penetrates through the inside of the steel grating, the utility model can guide rainwater into the water storage tank for storage when raining, when the green belt needs to be irrigated, can pass through the water pump with the rainwater and derive, the utilization ratio of water economy resource improves the rainwater.

Description

Automatic rainwater collection device for urban green belt

Technical Field

The utility model relates to a city is rainwater automatic acquisition device for greenbelt belongs to environmental greening technical field.

Background

Green belt, refers to a strip-shaped zone for greening. Can eliminate visual fatigue, purify the environment, beautify the city, reduce traffic accidents and the like, and occupies an irreplaceable important position in the city. The green belt has the function of traffic separation and safety. The green belt has the effect of beautifying the city, eliminates the visual fatigue of a driver, and can change the space scale of the road by planting the arbor green belt, so that the road space has good aspect ratio. In addition, the dust-absorbing agent has the functions of purifying the environment, retaining dust, weakening noise, absorbing harmful gases and releasing oxygen. The ratio of the width of the green belt to the width of the road is appropriate, buildings are arranged on two sides of the road, the width of the green belt is not more than 3 meters, and a sidewalk with the width more than 4 meters is reserved. A sidewalk with the width of more than 4 meters can be designed for planting a row of sidewalk trees, so that basic greening and bud hiding are achieved.

However, the existing green belt has no rainwater collection function, the utilization rate of rainwater is insufficient when raining, the rainwater is often evaporated quickly, and when watering is needed, the green belt is often watered manually, so that water resources are wasted.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a rainwater automatic acquisition device for urban green belt, through set up porous disk and steel grating below the green belt, when raining, can store the leading-in reservoir of rainwater, when needs water the green belt, can pass through the water pump with the rainwater and derive, the water economy resource improves the utilization ratio of rainwater, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

an automatic rainwater collecting device for an urban green belt comprises a green belt body, wherein one side of the green belt body is connected with a steel grating, a water level gauge is connected inside the steel grating in a penetrating manner, one side of the steel grating is connected with a water guide plate, the bottom of the water guide plate is positioned below the steel grating, a water storage tank is arranged at the center inside the water storage tank, a sludge tank is connected to the bottom end of the filter screen, a sludge pumping pipe is laid at the bottom of the sludge tank, a plurality of sludge inlets are formed in the sludge pumping pipe, a water guide pipe is arranged above the sludge tank and positioned at one side of the water level gauge, one end of the water guide pipe is connected with a water pump, one end of the water guide pipe penetrates inside the steel grating, a water permeable plate is connected above the steel grating, a water permeable brick is connected above the water permeable plate, and the water guide pipe penetrates inside the water permeable brick, one end of the water guide pipe is provided with a water distribution pipe, and the water distribution pipe is connected inside the water collection cavity in an embedded mode.

As an optimal technical scheme of the utility model, the fluviograph run through in inside and the extension of steel grating reaches silt pond top, be equipped with the scale interval on the fluviograph, it is connected with and takes out the silt pump to take out silt pipe one end.

As a preferred technical scheme of the utility model, the aqueduct run through in inside the filter screen, the water pump is high pressure water pump, just the water pump adopts waterproof design.

As an optimal technical scheme of the utility model, a plurality of holes of permeating water have been seted up to the porous disk inside, the porous disk uses the preparation of polystyrene material.

As an optimal technical scheme of the utility model, water guide plate top one side is convex, the steel grating pass through bolt fixed connection in water guide plate one side, the water guide plate height is less than greenbelt body height.

As a preferred technical scheme of the utility model, it is convex protruding and inside cavity to catchment the chamber, it has seted up a plurality of small-size holes of permeating water on the chamber to catchment.

The utility model discloses a technological effect and advantage:

1. the utility model discloses when rainy day, the rainwater falls on the greenbelt body or directly drips on the steel grating, and the rainwater that falls on the greenbelt body permeates downwards through the brick that permeates water and porous disk to in steel grating gets into the storage tank, simultaneously because the height of water deflector is lower, thereby make the rainwater that falls on subaerial get into the storage tank through the water deflector and store, reduce the evaporation of rainwater.

2. The utility model discloses when needs are watered to the greenbelt, observe the fluviograph height, then open the water pump, the rainwater suction aqueduct in the water pump will the reservoir, the aqueduct with rainwater leading-in distributive pipe and get into the intracavity that catchments, under the pressure of water pump, the rainwater of intracavity that catchments gets into greenbelt body below through small-size hole of permeating water, directly waters the soil horizon of greenbelt body vegetation to improve the utilization ratio of rainwater and the watering effect to the greenbelt body greatly.

3. The utility model discloses when silt in the silt basin needs the clearance, open and take out the outside pump of taking out of silt pipe, silt gets into through advancing the silt mouth and takes out the silt pipe to take out silt, prevent that silt from getting into the aqueduct and blockking up the distributive pipe.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a sectional view of the present invention.

Fig. 2 is an enlarged view of the area a of the present invention.

Reference numbers in the figures: 1. a green belt body; 2. a steel grating; 3. a water level gauge; 4. a water guide plate; 5. a water storage tank; 6. a filter screen; 7. a sludge tank; 8. pumping a silt pipe; 9. a sludge inlet; 10. a water conduit; 11. a water pump; 12. a water permeable plate; 13. water permeable bricks; 14. a water diversion pipe; 15. a water collecting cavity.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in figures 1-2, an automatic rainwater collecting device for urban green belts comprises a green belt body 1, a steel grating 2 is connected to one side of the green belt body 1, a water level gauge 3 is connected to the inside of the steel grating 2 in a penetrating manner, a water deflector 4 is connected to one side of the steel grating 2, a water storage tank 5 is arranged below the steel grating 2 at the bottom of the water deflector 4, a filter screen 6 is arranged at the center inside the water storage tank 5, a sludge tank 7 is connected to the bottom end of the filter screen 6, a sludge pumping pipe 8 is laid at the bottom of the sludge tank 7, a plurality of sludge inlets 9 are arranged on the sludge pumping pipe 8, a water guide pipe 10 is arranged above the sludge tank 7 and on one side of the water level gauge 3, one end of the water guide pipe 10 is connected with a water pump 11, one end of the water guide pipe 10 penetrates through the inside of the steel grating 2, a water permeable plate 12 is connected above the steel grating 2, a water permeable brick, one end of the water guiding pipe 10 is provided with a water diversion pipe 14, and the water diversion pipe 14 is embedded and connected inside the water collection cavity 15.

As shown in figure 1, the water level meter 3 penetrates through the steel grating 2 and extends to the upper part of the sludge tank 7, a scale value is arranged on the water level meter 3, one end of the sludge pumping pipe 8 is connected with a sludge pumping pump, the water level meter 3 is convenient to observe the water outlet amount inside the water storage tank 5, and the sludge pumping pipe 8 can guide sludge out of the bottom of the water storage tank 5.

As shown in fig. 1, the water conduit 10 penetrates through the filter screen 6, the water pump 11 is a high-pressure water pump, and the water pump 11 is designed to be waterproof, so that the filter screen 6 can filter impurities, and the water conduit 10 and the water diversion pipe 14 are prevented from being blocked by the impurities.

As shown in fig. 1, a plurality of holes of permeating water have been seted up to porous disk 12 inside, porous disk 12 uses the preparation of polystyrene material, and water deflector 4 top one side is convex, and steel grid 2 passes through bolt fixed connection in water deflector 4 one side, and water deflector 4 highly is less than greenbelt body 1 height, and porous disk 12 can make the rainwater flow in the storage tank when raining, and water deflector 4 can make things convenient for the rainwater to collect with the leading-in storage tank 5 of the outside rainwater of greenbelt body 1.

As shown in fig. 2, the water collecting cavity 15 is a circular arc-shaped protrusion and is hollow inside, a plurality of small water permeable holes are formed in the water collecting cavity 15, and the water in the water distributing pipe can be directly irrigated on the soil layer of the vegetation of the green belt body 1 through the water collecting cavity 15, so that the utilization rate of rainwater is improved. Here, the water pump is a prior art, and thus, the details relating to other prior arts are not described herein.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In actual use: when raining, rainwater falls on the green belt body 1 or directly falls on the steel grating 2, and the rainwater falling on the green belt body 1 downwardly permeates through the water permeable bricks 13 and the water permeable plates 12 so as to enter the water storage tank 5 through the steel grating 2, and simultaneously, the height of the water guide plate 4 is lower, so that the rainwater falling on the ground enters the water storage tank 5 through the water guide plate 4 for storage, and the evaporation of the rainwater is reduced; when the native soil 1 of the green belt needs to be watered, the height of the water level gauge 3 is observed, then the water pump 11 is started, the water pump 11 pumps rainwater in the water storage tank 5 into the water guide pipe 10, the water guide pipe 10 guides the rainwater into the water distribution pipe 14 and the water collection cavity 15, under the pressure of the water pump 11, the rainwater in the water collection cavity 15 enters the lower part of the green belt body 1 through the small water permeable holes, and directly waters the soil layer of the vegetation of the green belt body 1, so that the utilization rate of the rainwater and the watering effect on the green belt body 1 are greatly improved; when sludge in the sludge tank 7 needs to be cleaned, a sludge pump outside the sludge pumping pipe 8 is opened, and the sludge enters the sludge pumping pipe 8 through the sludge inlet 9, so that the sludge is pumped out, and the sludge is prevented from entering the water guide pipe 10 to block the water distribution pipe 14.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides an urban green area uses rainwater automatic acquisition device, includes greenbelt body (1), its characterized in that: one side of the green belt body (1) is connected with a steel grating (2), a water level gauge (3) is connected inside the steel grating (2) in a penetrating manner, one side of the steel grating (2) is connected with a water guide plate (4), the bottom of the water guide plate (4) is positioned below the steel grating (2), a water storage tank (5) is arranged at the center inside the water storage tank (5), a filter screen (6) is arranged at the bottom of the filter screen (6) and connected with a silt tank (7), a silt pumping pipe (8) is laid at the bottom of the silt tank (7), a plurality of silt inlet openings (9) are formed in the silt pumping pipe (8), a water guide pipe (10) is arranged at one side of the water level gauge (3) above the silt tank (7), one end of the water guide pipe (10) is connected with a water pump (11), one end of the water guide pipe (10) penetrates through the inside the steel grating (2), and a water permeable plate (12), permeable brick (13) is connected with above permeable plate (12), aqueduct (10) run through in permeable brick (13) inside and extend to greenbelt body (1) bottom, aqueduct (10) one end is equipped with distributive pipe (14), distributive pipe (14) embedding is connected in catchmenting the inside of chamber (15).

2. The automatic rainwater collection device for the urban green belt according to claim 1, characterized in that: the water level meter (3) penetrates through the inside of the steel grating (2) and extends to the position above the sludge tank (7), a scale value is arranged on the water level meter (3), and one end of the sludge pumping pipe (8) is connected with a sludge pumping pump.

3. The automatic rainwater collection device for the urban green belt according to claim 1, characterized in that: the water guide pipe (10) penetrates through the interior of the filter screen (6), the water pump (11) is a high-pressure water pump, and the water pump (11) is of a waterproof design.

4. The automatic rainwater collection device for the urban green belt according to claim 1, characterized in that: a plurality of water permeable holes are formed in the water permeable plate (12), and the water permeable plate (12) is made of polystyrene materials.

5. The automatic rainwater collection device for the urban green belt according to claim 1, characterized in that: one side above the water guide plate (4) is arc-shaped, the steel grating (2) is fixedly connected to one side of the water guide plate (4) through bolts, and the height of the water guide plate (4) is lower than that of the green belt body (1).

6. The automatic rainwater collection device for the urban green belt according to claim 1, characterized in that: the water collecting cavity (15) is arc-shaped and is hollow, and a plurality of small water permeable holes are formed in the water collecting cavity (15).