CN214272313U

CN214272313U - Sponge urban rainwater is collected and is recycled device

Info

Publication number: CN214272313U
Application number: CN202120128602.0U
Authority: CN
Inventors: 廖震锋; 沈元达; 陈欢; 方良军; 龙华强
Original assignee: Jinzhongtian Water Conservancy Construction Co ltd
Current assignee: Jinzhongtian Water Conservancy Construction Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-09-24
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a sponge urban rainwater collection and reuse device, which belongs to the technical field of urban rainwater collection and reuse, and the technical scheme is characterized in that the device comprises a ground, a river channel is arranged on the right side of the ground, a grassland, a reservoir and a road surface are sequentially arranged on the top of the ground from left to right, a fourth water guide pipe is communicated with the right side of the reservoir, and the right side of the fourth water guide pipe penetrates through the reservoir and extends to the inside of the ground, through the matching use of the third water guide pipe and the fourth water guide pipe, the rainwater on the surface of the road surface can be quickly collected, the occurrence of vehicle blockage on the road surface caused by the surface water accumulation of the road surface is avoided, and a good flow guide effect is further achieved, through the matching use of water filter pipes, the rainwater permeating into the grassland can be quickly collected, the occurrence of drowning of the surface grass trees on the grassland surface caused by the surface water accumulation of the grassland is avoided, thereby achieving good flow guiding effect.

Description

Sponge urban rainwater is collected and is recycled device

Technical Field

The utility model relates to a city rainwater is collected and is recycled technical field, more specifically says, relates to a sponge city rainwater is collected and is recycled device.

Background

With the acceleration of the urbanization process, some urban water resource shortage, water environment pollution, flood disasters, ecological environment deterioration and other problems in China are very serious, and rainwater is taken as a key element in a water circulation system and plays an important role in the process of constructing the urban sustainable water circulation system, so that how to effectively control and utilize urban rainfall flood becomes an important topic which must be paid attention to in environment, municipal administration, planning, building, landscape, water conservancy and the like.

At present, most urban construction considers the harm of flood caused by rainwater singly, a ditch is mainly adopted to drain the rainwater in time, and a large amount of water is drained into a ditch river to cause white loss and waste; meanwhile, a large amount of rainwater enters a sewer, so that the drainage pressure of urban drainage pipelines is increased, and the phenomenon of a large amount of accumulated water on roads and low-lying positions is easily caused.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a device of recycling is collected to sponge city rainwater, its advantage lies in effectively collecting the rainwater to solve the problem that a large amount of ponding appear in road and low-lying department.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a device of recycling is collected to sponge city rainwater, includes ground, the right side on ground is provided with the river course, meadow, cistern and road surface have from left to right set gradually in the top on ground, the right side intercommunication of cistern has the fourth aqueduct, the right side of fourth aqueduct runs through the cistern and extends to the inside on ground, the surface intercommunication of fourth aqueduct has evenly distributed and all with the third aqueduct of road surface intercommunication, the left side intercommunication of cistern has the second aqueduct, the left side of second aqueduct runs through the cistern and extends to the inside on ground, the top intercommunication of cistern has evenly distributed and all with the strainer of meadow intercommunication.

Further, the interior diapire fixedly connected with water pump of cistern, the top intercommunication of water pump has first aqueduct, one side that the water pump was kept away from to first aqueduct runs through the cistern and extends to the inside on meadow, the surface intercommunication of first aqueduct has evenly distributed's shower nozzle, the top of shower nozzle runs through the meadow and extends to the outside on meadow.

Furthermore, a flow blocking layer is arranged on the opposite side of the grassland and the ground, the flow blocking layer is a concrete material member, and the top of the water filtering pipe is communicated with the flow blocking layer.

Furthermore, the top of the flow blocking layer is provided with guide grooves which are uniformly distributed, the guide grooves are conical, and the bottoms of the guide grooves are communicated with the adjacent water filter pipes.

Further, the top of cistern articulates there is the guard plate, the guard plate is provided with sealed the pad with the opposite side of cistern.

Furthermore, the right side intercommunication of cistern has the drain pipe, the right side of drain pipe runs through cistern and ground in proper order and extends to the inside in river course.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the rainwater collecting device has the advantages that the third water guide pipe and the fourth water guide pipe are matched for use, rainwater on the surface of a road can be collected quickly, the condition that vehicles on the road are blocked due to water accumulation on the surface of the road is avoided, a good flow guide effect is achieved, the rainwater penetrating into the grassland can be collected quickly due to the matching use of the water filtering pipes, the condition that plants on the surface of the grassland are drowned due to the water accumulation on the surface of the grassland is avoided, and the good flow guide effect is achieved;

(2) through setting up the choked flow layer, can prevent the inside rainwater in meadow and continue infiltration to improve the rainwater collection rate of strainer, and then play good separation effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

The reference numbers in the figures illustrate:

1. a ground surface; 2. a river channel; 3. a reservoir; 4. a pavement; 5. grass; 6. a fluid barrier layer; 601. a diversion trench; 7. a water pump; 8. a first water conduit; 9. a spray head; 10. a second water conduit; 11. a protection plate; 1101. a gasket; 12. a third water conduit; 13. a fourth aqueduct; 14. a drain pipe; 15. a water filter pipe.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1-3, in the embodiment of the present invention, a device for collecting and recycling rainwater in sponge city, including ground 1, the right side of ground 1 is provided with river course 2, the top of ground 1 has from left to right set gradually grassland 5, cistern 3 and road surface 4, the right side intercommunication of cistern 3 has fourth aqueduct 13, the right side of fourth aqueduct 13 runs through cistern 3 and extends to the inside of ground 1, the surface intercommunication of fourth aqueduct 13 has evenly distributed and all with the third aqueduct 12 of road surface 4 intercommunication, the left side intercommunication of cistern 3 has second aqueduct 10, the left side of second aqueduct 10 runs through cistern 3 and extends to the inside of ground 1, the top intercommunication of cistern 3 has evenly distributed and all with the strainer 15 of grassland 5 intercommunication.

Refer to fig. 1, inner diapire fixedly connected with water pump 7 of cistern 3, the top intercommunication of water pump 7 has first aqueduct 8, one side that water pump 7 was kept away from to first aqueduct 8 runs through cistern 3 and extends to the inside of meadow 5, the surface intercommunication of first aqueduct 8 has evenly distributed's shower nozzle 9, the top of shower nozzle 9 runs through meadow 5 and extends to the outside of meadow 5, through setting up shower nozzle 9, when the staff need irrigate the meadow on meadow 5 surface, the staff only need open water pump 7, just can spout meadow 5 with the inside water of cistern 3 from shower nozzle 9, and then play the effect that makes things convenient for the staff to irrigate meadow 5.

Referring to fig. 1 and 2, grassland 5 is provided with choking layer 6 with the opposite side on ground 1, and choking layer 6 is the concrete material component, and the top and the 6 intercommunications in choking layer of strainer 15 can prevent the inside rainwater in grassland 5 to continue infiltration downwards through setting up choking layer 6 to improve strainer 15's rainwater collection rate, and then play good separation effect.

Referring to fig. 2, the diversion trench 601 that evenly distributed is seted up at the top of choking layer 6, and the shape of diversion trench 601 is the toper, and the bottom and the adjacent strainer 15 intercommunication of diversion trench 601, through setting up diversion trench 601, can be with the rainwater guide into strainer 15 by the 6 separation of choking layer, the strainer 15 of being convenient for collects the rainwater, and then plays good drainage effect.

Referring to fig. 1 and 3, the top of cistern 3 articulates there is the guard plate 11, and the guard plate 11 is provided with sealed the pad 1101 with the opposite side of cistern 3, through setting up the guard plate 11, the condition that falls the cistern 3 carelessly when can avoiding there being people or animals to walk takes place, and then plays good protecting effect, through setting up sealed pad 1101, can prevent that the mosquito from passing through the gap between guard plate 11 and the cistern 3 and getting into cistern 3, and then plays good sealed effect.

Referring to fig. 1 and 3, the right side intercommunication of cistern 3 has drain pipe 14, the right side of drain pipe 14 runs through cistern 3 and ground 1 in proper order and extends to the inside of river course 2, through setting up drain pipe 14, when 3 inside rainwater of cistern collect exceed when predetermineeing the height, during drain pipe 14 can advance river course 2 with the benefit water drainage that surpasss, avoid holding fully because of the inside rainwater of cistern 3, and the condition that leads to

meadow

5 or 4 pondings on road surface takes place, and then play good water conservancy diversion effect.

The utility model discloses a theory of operation is: when the city rains, when rainwater falls on the surface of the road surface 4, the rainwater can flow into the third water guiding pipe 12 along the road surface 4, then flow into the fourth water guiding pipe 13 from the third water guiding pipe 12, and finally flow into the reservoir 3 from the fourth water guiding pipe 13, when the rainwater falls on the surface of the grassland 5, the rainwater can penetrate into the grassland 5 and continuously seep down in the grassland 5, when the rainwater seeps down to the surface of the choking layer 6, the choking layer 6 can prevent the rainwater from continuously seeping down, and by arranging the choking layer 6, the rainwater in the grassland 5 can be prevented from continuously seeping down, so as to improve the rainwater collection rate of the water filtering pipes 15, thereby achieving good blocking effect, and enabling the rainwater to flow into the water filtering pipes 15 along the rainwater guiding groove 601, by arranging the guiding groove 601, the rainwater blocked by the choking layer 6 can be guided into the water filtering pipes 15, thereby facilitating the collection of the water filtering pipes 15 and achieving good drainage effect, after being filtered from the strainer 15, the filtered water flows into the second water guiding pipe 10 and finally flows into the water storage tank 3 along the second water guiding pipe 10, the rainwater collection work is completed, by arranging the spray head 9, when the worker needs to irrigate the grass and trees on the surface of the grass 5, the worker can spray the water in the water storage tank 3 onto the grass 5 from the spray head 9 only by opening the water pump 7, so that the effect of facilitating the worker to irrigate the grass 5 is achieved, by arranging the protection plate 11, the situation that the human or animal carelessly falls off the water storage tank 3 when walking can be avoided, so that a good protection effect is achieved, by arranging the sealing gasket 1101, mosquitoes can be prevented from entering the water storage tank 3 through a gap between the protection plate 11 and the water storage tank 3, so that a good sealing effect is achieved, by arranging the drain pipe 14, when the rainwater in the water storage tank 3 is collected to exceed a preset height, the drain pipe 14 can be with the moisturizing drainage that surpasss in river course 2, avoid holding because of the inside rainwater of cistern 3 fully, and the condition that leads to

meadow

5 or 4 ponds on road surface takes place, and then plays good water conservancy diversion effect.

It should be noted that, in the above description, the water pump 7 is a mature device applied in the prior art, and the specific model can be selected according to actual needs, and meanwhile, the power supply of the water pump 7 can be supplied to the internal power supply or the commercial power supply, and the specific power supply mode is selected according to circumstances, and is not described herein.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a device of recycling is collected to sponge city rainwater, includes ground (1), the right side on ground (1) is provided with river course (2), the top on ground (1) has from left to right set gradually meadow (5), cistern (3) and road surface (4), its characterized in that: the right side intercommunication of cistern (3) has fourth aqueduct (13), the right side of fourth aqueduct (13) runs through cistern (3) and extends to the inside on ground (1), the surface intercommunication of fourth aqueduct (13) has third aqueduct (12) evenly distributed and all communicate with road surface (4), the left side intercommunication of cistern (3) has second aqueduct (10), the left side of second aqueduct (10) runs through cistern (3) and extends to the inside on ground (1), the top intercommunication of cistern (3) has evenly distributed and all with strainer (15) of meadow (5) intercommunication.

2. The device of claim 1 for collecting and recycling rainwater in a sponge city, which is characterized in that: interior diapire fixedly connected with water pump (7) of cistern (3), the top intercommunication of water pump (7) has first aqueduct (8), one side that water pump (7) were kept away from in first aqueduct (8) runs through cistern (3) and extends to the inside of meadow (5), the surface intercommunication of first aqueduct (8) has evenly distributed's shower nozzle (9), the outside that meadow (5) and extend to meadow (5) is run through at the top of shower nozzle (9).

3. The device of claim 1 for collecting and recycling rainwater in a sponge city, which is characterized in that: the opposite side of the grassland (5) and the ground (1) is provided with a flow blocking layer (6), the flow blocking layer (6) is a concrete material member, and the top of the water filtering pipe (15) is communicated with the flow blocking layer (6).

4. The device of claim 3 for collecting and recycling rainwater in a sponge city, which is characterized in that: the top of the flow blocking layer (6) is provided with guide grooves (601) which are uniformly distributed, the guide grooves (601) are conical, and the bottoms of the guide grooves (601) are communicated with the adjacent water filtering pipes (15).

5. The device of claim 1 for collecting and recycling rainwater in a sponge city, which is characterized in that: the top of cistern (3) articulates there is guard plate (11), the opposite side of guard plate (11) and cistern (3) is provided with sealed pad (1101).

6. The device of claim 1 for collecting and recycling rainwater in a sponge city, which is characterized in that: the right side intercommunication of cistern (3) has drain pipe (14), the right side of drain pipe (14) runs through cistern (3) and ground (1) in proper order and extends to the inside of river course (2).