CN210459380U

CN210459380U - Sponge city rainwater self-loopa structure

Info

Publication number: CN210459380U
Application number: CN201921411593.5U
Authority: CN
Inventors: 庄宝玉
Original assignee: Tianjin Urban Planning & Design Inst
Current assignee: Tianjin urban planning and Design Institute Co., Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-05-05
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a sponge urban rainwater self-loopa structure, construct and water storage mechanism including soil horizon and a plurality of urban green belt water collection of setting on soil horizon, urban green belt water collection constructs including a plurality of enclosures of fixed mounting in soil horizon top, be equipped with two flowers and plants planting layer in the enclosure, the equal fixed mounting in one side that two flowers and plants planting layer that are located same enclosure are close to each other has the set-square, and the one side that two set-squares that are located same enclosure are close to each other all establishes to the inclined plane, be equipped with a plurality of raceway in the soil horizon, the one end of raceway is shutoff mechanism, and a plurality of raceways and a plurality of urban green belt water collection mechanism one-to-ones set up, be equipped with first connecting pipe in the raceway. The utility model discloses simple structure, convenient operation, the resource of being convenient for utilize the nature is collected the rainwater, and is convenient for in time water the flowers and plants of planting in situ to flowers and plants, satisfies the use needs, is favorable to the use.

Description

Sponge city rainwater self-loopa structure

Technical Field

The utility model relates to a rainwater self-loopa equipment technical field especially relates to a sponge city rainwater self-loopa structure.

Background

The green belts at two sides of the road are indispensable in the urban development process, constructors build enclosing walls at two sides of the road, flower and grass planting layers are arranged in the enclosing walls, flowers and plants are planted on the flower and plant planting layer, the attractiveness of the city is improved while the environment is beautified, but the existing urban green belt is inconvenient for collecting rainwater, namely 'all things growing in soil', water is one of the basic conditions for plant growth and an important factor for soil fertility, and directly influences the growth and development of plants, meanwhile, workers are inconvenient to rapidly water flowers and plants planted in the green belt in a labor-saving way, when hot summer comes, when flowers and plants planted in a green belt need watering, workers carry the bucket to pour water, a large amount of manpower is wasted, and in sum, the sponge urban rainwater self-circulation structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a self-circulation structure of rainwater in a sponge city.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sponge urban rainwater self-circulation structure comprises a soil layer, and a plurality of urban green belt water collecting mechanisms and water storage mechanisms which are arranged on the soil layer, wherein each urban green belt water collecting mechanism comprises a plurality of enclosing walls fixedly arranged above the soil layer, two flower and grass planting layers are arranged in the enclosing walls, one sides, close to each other, of the two flower and grass planting layers in the same enclosing wall are fixedly provided with triangular plates, one sides, close to each other, of the two triangular plates in the same enclosing wall are provided with inclined surfaces, a plurality of water conveying pipes are arranged in the soil layer, one ends of the water conveying pipes are provided with plugging mechanisms, the plurality of water conveying pipes and the plurality of urban green belt water collecting mechanisms are arranged in a one-to-one correspondence mode, first connecting pipes are arranged in the water conveying pipes, the top ends of the first connecting pipes extend into the corresponding enclosing walls, the first connecting pipes are arranged between the two corresponding triangular plates, and filter screens are fixedly, the water storage mechanism comprises a water storage tank fixedly installed in a soil layer, the top of the water storage tank extends to the upper side of the soil layer, the other end of the water delivery pipe extends into the water storage tank, a shielding net is fixedly sleeved in the water storage tank, a water pump is arranged on one side of the water storage tank, a water inlet of the water pump is communicated and fixed with a water inlet pipe, one end, far away from the water pump, of the water inlet pipe extends into the water storage tank, a branch pipe is arranged on one side of the water pump, a water outlet of the water pump is communicated and fixed with a water outlet pipe, one end, far away from the water pump, of the water outlet pipe extends into the branch pipe, a plurality of second connecting pipes with one end being in a blocking structure are arranged in the branch pipe, the plurality of second connecting pipes are arranged in one-to-one correspondence with the plurality of urban green belt, the bottom end of the third connecting pipe is communicated with and fixed with a spray head, and the spray head is matched with the flower and plant planting layer.

Preferably, a first circular hole is formed in the inner wall of the top of the water conveying pipe, and the side wall of the first circular hole is fixedly sleeved with the outer side of the corresponding first connecting pipe.

Preferably, a plurality of second circular holes are formed in the inner walls of the two sides of the water storage pool, and the side walls of the second circular holes are fixedly sleeved with the outer sides of the corresponding water conveying pipes.

Preferably, a third circular hole is formed in the inner wall of one side of the water storage tank, and the side wall of the third circular hole is fixedly sleeved with the outer side of the water inlet pipe.

Preferably, a fourth circular hole is formed in the inner wall of one side, close to the water pump, of the branch pipe, and the side wall of the fourth circular hole is fixedly sleeved with the outer side of the water outlet pipe.

Preferably, a plurality of fifth circular holes are formed in the inner wall of one side, far away from the water pump, of the branch pipe, and the side walls of the fifth circular holes are fixedly sleeved with the outer sides of the corresponding second connecting pipes.

Preferably, a plurality of support rods are fixedly mounted at the top of the soil layer, a fixed sleeve is fixedly mounted at the top end of each support rod, and the side wall of each fixed sleeve is fixedly sleeved with the outer side of the corresponding second connecting pipe.

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

through the flower and plant planting layer that sets up, the set-square, the raceway, first connecting pipe, the filter screen, a water pump, the inlet tube, the outlet pipe, the branch pipe, the second connecting pipe, the third connecting pipe, shower nozzle and tank cooperate, when raining, the rainwater flows into to corresponding first connecting pipe along the inclined plane of set-square, the rainwater enters into the tank through corresponding first connecting pipe and raceway, when needing to water flowers and plants, the water pump work takes out the water in the tank through the inlet tube, pump the rainwater through the outlet pipe and deliver to the branch pipe in, the branch pipe is through the second connecting pipe with water drainage to corresponding third connecting pipe in, the third connecting pipe is with water drainage to corresponding shower nozzle in, the shower nozzle sprays water and waters the intraformational flower and plant flowers and plants.

The utility model discloses simple structure, convenient operation, the resource of being convenient for utilize the nature is collected the rainwater, and is convenient for in time water the flowers and plants of planting in situ to flowers and plants, satisfies the use needs, is favorable to the use.

Drawings

Fig. 1 is a schematic structural view of a self-circulation structure of rainwater in a sponge city, which is provided by the utility model;

FIG. 2 is a schematic cross-sectional view of the water collecting mechanism of the urban green belt shown in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the water storage mechanism shown in FIG. 1;

fig. 4 is a schematic view of a portion a of fig. 2.

In the figure: 1 soil horizon, 2 urban green belt water collection mechanism, 3 water storage mechanism, 4 fences, 5 flowers and plants planting layer, 6 set-square, 7 raceway, 8 first connecting pipe, 9 filter screen, 10 shading net, 11 water pump, 12 inlet tube, 13 outlet pipe, 14 branch pipe, 15 second connecting pipe, 16 third connecting pipe, 17 shower nozzle, 18 reservoir.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a sponge urban rainwater self-circulation structure, comprising a soil layer 1, a plurality of urban green belt water collecting mechanisms 2 and a plurality of water storing mechanisms 3 arranged on the soil layer 1, wherein each urban green belt water collecting mechanism 2 comprises a plurality of enclosing walls 4 fixedly arranged above the soil layer 1, two flower and grass planting layers 5 are arranged in each enclosing wall 4, one sides, close to each other, of the two flower and grass planting layers 5 in the same enclosing wall 4 are fixedly provided with a triangular plate 6, one sides, close to each other, of the two triangular plates 6 in the same enclosing wall 4 are both provided with inclined planes, a plurality of water conveying pipes 7 are arranged in the soil layer 1, one end of each water conveying pipe 7 is a plugging mechanism, the plurality of water conveying pipes 7 and the plurality of urban green belt water collecting mechanisms 2 are arranged in one-to-one correspondence, a first connecting pipe 8 is arranged in each water conveying pipe 7, the top end of each first, the first connecting pipe 8 is positioned between the two corresponding triangular plates 6, a filter screen 9 is fixedly sleeved in the first connecting pipe 8, the water storage mechanism 3 comprises a water storage tank 18 fixedly installed in the soil layer 1, the top of the water storage tank 18 extends to the upper side of the soil layer 1, the other end of the water delivery pipe 7 extends into the water storage tank 18, a shielding net 10 is fixedly sleeved in the water storage tank 18, a water pump 11 is arranged on one side of the water storage tank 18, a water inlet of the water pump 11 is communicated and fixed with a water inlet pipe 12, one end, far away from the water pump 11, of the water inlet pipe 12 extends into the water storage tank 18, a branch pipe 14 is arranged on one side of the water pump 11, a water outlet of the water pump 11 is communicated and fixed with a water outlet pipe 13, one end, far away from the water pump 11, of the water outlet pipe 13 extends into the branch pipe 14, a plurality of second connecting pipes 15 with one end being in, second connecting

pipe

15 and 1 fixed mounting in soil horizon, the bottom intercommunication of second connecting pipe 15 is fixed with a plurality of third connecting pipes 16, and the bottom intercommunication of third connecting pipe 16 is fixed with shower nozzle 17, and shower nozzle 17 cooperatees with flowers and plants planting layer 5, the utility model discloses simple structure, convenient operation, the resource of being convenient for utilize the nature is collected the rainwater, and is convenient for in time water the flowers and plants of planting in the flowers and plants planting layer 5, satisfies the user demand, is favorable to using.

In the utility model, a first circular hole is arranged on the inner wall of the top of the conduit pipe 7, the side wall of the first circular hole is fixedly sleeved with the outer side of the corresponding first connecting pipe 8, a plurality of second circular holes are arranged on the inner walls of both sides of the water storage tank 18, the side wall of the second circular hole is fixedly sleeved with the outer side of the corresponding conduit pipe 7, a third circular hole is arranged on the inner wall of one side of the water storage tank 18, the side wall of the third circular hole is fixedly sleeved with the outer side of the water inlet pipe 12, a fourth circular hole is arranged on the inner wall of one side of the branch pipe 14 close to the water pump 11, the side wall of the fourth circular hole is fixedly sleeved with the outer side of the water outlet pipe 13, a plurality of fifth circular holes are arranged on the inner wall of one side of the branch pipe 14 far away from the water pump 11, the side wall of the fifth circular hole is fixedly sleeved with the outer, the suit is fixed with the outside of the second connecting pipe 15 that corresponds to the lateral wall of fixed cover, the utility model discloses simple structure, convenient operation, the resource of being convenient for utilize the nature is collected the rainwater, and is convenient for in time water the flowers and plants of planting in the flower and plant layer 5, satisfies the use needs, is favorable to the use.

The working principle is as follows: when raining, rainwater falls onto the flower and grass planting layer 5 and is absorbed by soil, redundant rainwater flows into the corresponding first connecting pipe 8 along the inclined plane of the triangular plate 6, the filter screen 9 filters silt, the rainwater enters the corresponding water delivery pipe 7 through the first connecting pipe 8, the rainwater enters the water storage tank 18 through the water delivery pipe 7, the shielding net 10 is used for preventing leaves from falling into the water storage tank 18 and is convenient to collect the rainwater, when the hot summer comes and the flowers and the grass need to be watered, the water pump 11 works, a water inlet of the water pump 11 pumps water in the water storage tank 18 through the water inlet pipe 12, the rainwater is pumped into the branch pipes 14 through the water outlet pipe 13, the branch pipes 14 deliver the water into the plurality of second connecting pipes 15, the second connecting pipes 15 deliver the water into the corresponding third connecting pipes 16, the third connecting pipes 16 deliver the water into the corresponding spray heads 17, the spray head 17 sprays water to water the flowers and the plants in the flower and plant planting layer 5, so that the rainwater can be conveniently collected by utilizing the natural resources, and the flowers and the plants planted in the flower and plant planting layer 5 can be conveniently watered in time.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sponge urban rainwater self-circulation structure comprises a soil layer (1), and a plurality of urban green belt water collecting mechanisms (2) and a water storage mechanism (3) which are arranged on the soil layer (1), and is characterized in that the urban green belt water collecting mechanisms (2) comprise a plurality of enclosing walls (4) which are fixedly arranged above the soil layer (1), two flower and grass planting layers (5) are arranged in the enclosing walls (4), one sides, close to each other, of the two flower and grass planting layers (5) in the same enclosing wall (4) are fixedly provided with triangular plates (6), one sides, close to each other, of the two triangular plates (6) in the same enclosing wall (4) are respectively provided with an inclined plane, a plurality of water conveying pipes (7) are arranged in the soil layer (1), one end of each water conveying pipe (7) is a plugging mechanism, and the plurality of water conveying pipes (7) and the plurality of urban green belt water collecting mechanisms (2) are arranged in a one-to-one correspondence manner, be equipped with first connecting pipe (8) in raceway (7), the top of first connecting pipe (8) extends to in corresponding enclosure (4), and first connecting pipe (8) are located between two set-square (6) that correspond, and fixed cover is equipped with filter screen (9) in first connecting pipe (8), water storage mechanism (3) are including reservoir (18) of fixed mounting in soil horizon (1), the top of reservoir (18) extends to the top of soil horizon (1), the other end of raceway (7) extends to in reservoir (18), fixed cover is equipped with in reservoir (18) hides net (10), one side of reservoir (18) is equipped with water pump (11), the water inlet intercommunication of water pump (11) is fixed with inlet tube (12), and the one end that water pump (11) were kept away from in inlet tube (12) extends to in reservoir (18), one side of water pump (11) is equipped with branch pipe (14), the delivery port intercommunication of water pump (11) is fixed with outlet pipe (13), the one end that water pump (11) were kept away from in outlet pipe (13) extends to branch pipe (14), be equipped with second connecting pipe (15) that a plurality of one ends are block structure in branch pipe (14), a plurality of second connecting pipes (15) and a plurality of urban green area water collection mechanism (2) one-to-one setting, second connecting pipe (15) and soil horizon (1) fixed mounting, the bottom intercommunication of second connecting pipe (15) is fixed with a plurality of third connecting pipes (16), and the bottom intercommunication of third connecting pipe (16) is fixed with shower nozzle (17), and shower nozzle (17) and flower and grass planting layer (5) cooperate.

2. The sponge city rainwater self-circulation structure according to claim 1, characterized in that the top inner wall of the water pipe (7) is provided with a first circular hole, and the side wall of the first circular hole is fixedly sleeved with the outer side of the corresponding first connecting pipe (8).

3. The sponge city rainwater self-circulation structure according to claim 1, characterized in that a plurality of second circular holes are formed on the inner walls of both sides of the water storage tank (18), and the side walls of the second circular holes are fixedly sleeved with the outer sides of the corresponding water pipes (7).

4. The self-circulation structure for rainwater in the sponge city as claimed in claim 1, wherein a third circular hole is formed on the inner wall of one side of the water storage tank (18), and the side wall of the third circular hole is fixedly sleeved with the outer side of the water inlet pipe (12).

5. The sponge city rainwater self-circulation structure according to claim 1, characterized in that a fourth circular hole is formed on the inner wall of one side of the branch pipe (14) close to the water pump (11), and the side wall of the fourth circular hole is fixedly sleeved with the outer side of the water outlet pipe (13).

6. The sponge city rainwater self-circulation structure according to claim 1, characterized in that a plurality of fifth circular holes are formed on the inner wall of one side of the branch pipe (14) far away from the water pump (11), and the side walls of the fifth circular holes are fixedly sleeved with the outer sides of the corresponding second connecting pipes (15).

7. A self-circulation structure of rainwater in sponge city as claimed in claim 1, wherein a plurality of support rods are fixedly installed on the top of said soil layer (1), fixing sleeves are fixedly installed on the top of the support rods, and the side walls of the fixing sleeves are fixedly sleeved with the outer sides of the corresponding second connecting pipes (15).