CN214005934U

CN214005934U - Building water storage device for sponge city

Info

Publication number: CN214005934U
Application number: CN202022748364.1U
Authority: CN
Inventors: 胡成坤; 秦鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-20
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a building water storage device for sponge city, including the catch basin, the top of catch basin is provided with ecological filtration, ecological filtration comprises carriage, vegetable layer, gravel layer, metalling and prevention of seepage geotechnological rete, the vegetable layer the gravel layer with prevention of seepage geotechnological rete all is located the inside of carriage, ecological filtration top side is provided with a plurality of first aqueducts of being connected with the sponge road, ecological filtration top intermediate position is provided with a plurality of second aqueducts of being connected with roof rainwater collection storehouse, catch basin one side bottom is provided with the drain pipe, the drain pipe is kept away from catch basin one end is connected with the water pump, the inside of catch basin is provided with supporting construction. Has the advantages that: can concentrate the rainwater on the rainwater and the sponge road of building roof and filter and collect to realize rational in infrastructure, convenient to use to the reuse of rainwater.

Description

Building water storage device for sponge city

Technical Field

The utility model relates to a building retaining technical field particularly, relates to a building water storage device for sponge city.

Background

The sponge city is a new generation of urban rainfall flood management concept, which means that the city has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can be also called as a water elasticity city, so that the sponge city can absorb, store, seep and purify water when raining, and can release and utilize the stored water when needed. However, the existing water storage device needs to purify water by chemical substances, and the operation is troublesome.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a building water storage device for sponge city to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a building water storage device for sponge city, includes the catch basin, the top of catch basin is provided with ecological filtration, ecological filtration comprises carriage, vegetable layer, gravel layer, metalling and prevention of seepage geotechnological rete, the vegetable layer the metalling, the metalling with prevention of seepage geotechnological rete all is located respectively the inside of carriage, and, the metalling is located the top of prevention of seepage geotechnological rete, the gravel layer is located the top of metalling, the vegetable layer is located the top of metalling, the side at ecological filtration top is provided with a plurality of first aqueducts of being connected with the sponge road, the intermediate position at ecological filtration top is provided with a plurality of second aqueducts of being connected with roof rainwater collection storehouse, the bottom of catch basin one side is provided with the drain pipe, the drain pipe is kept away from the one end of catch basin is connected with the water pump, and a supporting structure is arranged in the water storage tank.

Furthermore, a plurality of water seepage holes are formed in the bottom end of the supporting frame.

Furthermore, the water storage tank and the support frame are respectively of a reinforced concrete pouring structure.

Furthermore, one end of the first water guide pipe close to the sponge road and one end of the second water guide pipe close to the roof rainwater collection bin are respectively provided with a coarse filter screen sleeve.

Furthermore, supporting construction comprises a plurality of support back timber and support post, the support back timber is located the bottom of carriage, support post fixed connection in the support back timber with between the catch basin.

Furthermore, a plurality of supporting oblique beams are arranged on the side edge inside the water storage tank.

The utility model has the advantages that: through setting up the building water storage device who is used for the sponge city that comprises catch basin, ecological filtration structure, carriage, vegetable layer, gravel layer, prevention of seepage geotechnological rete, first aqueduct, second aqueduct, drain pipe, water pump and supporting construction to can concentrate the filtration and collect the rainwater on the rainwater of building roof and the sponge road, and realize the reuse to the rainwater, rational in infrastructure, convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a building water storage device for a sponge city according to an embodiment of the present invention.

In the figure:

1. a water storage tank; 2. an ecological filtering structure; 3. a support frame; 4. a vegetable layer; 5. a sandstone layer; 6. a crushed stone layer; 7. an impermeable geomembrane layer; 8. a sponge road; 9. a first water conduit; 10. a roof rainwater collection bin; 11. a second water conduit; 12. a drain pipe; 13. a water pump; 14. a support structure; 15. a water seepage hole; 16. a coarse filter screen sleeve; 17. supporting a top beam; 18. supporting the upright post; 19. and supporting the oblique beam.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a building water storage device for sponge city.

The first embodiment is as follows:

as shown in fig. 1, the building water storage device for sponge city according to the embodiment of the present invention comprises a water storage tank 1, wherein an ecological filter structure 2 is arranged on the top end of the water storage tank 1, the ecological filter structure 2 is composed of a support frame 3, a vegetation layer 4, a sandstone layer 5, a gravel layer 6 and an impermeable geomembrane layer 7, the vegetation layer 4, the sandstone layer 5, the gravel layer 6 and the impermeable geomembrane layer 7 are respectively located inside the support frame 3, the gravel layer 6 is located on the top end of the impermeable geomembrane layer 7, the sandstone layer 5 is located on the top end of the gravel layer 6, the vegetation layer 4 is located on the top end of the sandstone layer 5, a plurality of first water conduits 9 connected with a sponge road 8 are arranged on the side edge of the top of the ecological filter structure 2, a plurality of second water conduits 11 connected with a roof rainwater collection bin 10 are arranged in the middle position of the top of the ecological filter structure 2, the bottom of one side of the water storage tank 1 is provided with a drain pipe 12, one end of the drain pipe 12, which is far away from the water storage tank 1, is connected with a water pump 13, and a supporting structure 14 is arranged inside the water storage tank 1.

By means of the technical scheme, through setting up the building water storage device who is used for the sponge city that comprises catch basin 1, ecological filtration 2, carriage 3, vegetable layer 4, gravel layer 5, metalling 6, prevention of seepage geotechnological rete 7, first aqueduct 9, second aqueduct 11, drain pipe 12, water pump 13 and supporting construction 14, thereby can concentrate the rainwater and collect on the sponge road to the rainwater of building roof, and realize the reuse to the rainwater, rational in infrastructure, high durability and convenient use.

Example two:

as shown in fig. 1, a plurality of infiltration holes 15 have been seted up to the bottom of carriage 3, catch basin 1 with carriage 3 is reinforced concrete pouring structure respectively, first aqueduct 9 is close to the one end of sponge road 8 and second aqueduct 11 is close to the one end in roof rainwater collecting bin 10 all is provided with thick filter screen cover 16 respectively, supporting structure 14 comprises a plurality of support back timber 17 and support post 18, support back timber 17 is located the bottom of carriage 3, support post 18 fixed connection in support back timber 17 with between the catch basin 1, the inside side of catch basin 1 is provided with a plurality of support sloping 19.

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.

During practical application, collect the rainwater of roof through roof rainwater collection storehouse 10, then pour into ecological filtration structure 2 through second aqueduct 11 with the rainwater in the roof rainwater collection storehouse 10 and filter, water on sponge road 8 enters into ecological filtration structure 2 through first aqueduct 9 and filters, during the filtration, loop through vegetable layer 4, grit layer 5, metalling 6, prevention of seepage geomembrane layer 7 and carries out ecological filtration, then enter into the inside of catch basin 1 and save, when needing the water in fine day through water pump 13 take out the water use can.

To sum up, with the help of the above technical scheme of the utility model, through setting up the building water storage device who is used for the sponge city that comprises catch basin 1, ecological filtration 2, carriage 3, vegetable layer 4, gravel layer 5, rubble layer 6, prevention of seepage geotechnological rete 7, first aqueduct 9, second aqueduct 11, drain pipe 12, water pump 13 and supporting construction 14 to can concentrate the rainwater on building roof and the sponge road and filter and collect, and realize the reuse to the rainwater, rational in infrastructure, convenient to use.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The building water storage device for the sponge city is characterized by comprising a water storage tank (1), wherein an ecological filtering structure (2) is arranged at the top end of the water storage tank (1), the ecological filtering structure (2) is composed of a supporting frame (3), a vegetation layer (4), a gravel layer (5), a gravel layer (6) and an anti-seepage geotechnical film layer (7), the vegetation layer (4), the gravel layer (5), the gravel layer (6) and the anti-seepage geotechnical film layer (7) are respectively positioned in the supporting frame (3), the gravel layer (6) is positioned at the top end of the anti-seepage geotechnical film layer (7), the gravel layer (5) is positioned at the top end of the gravel layer (6), the vegetation layer (4) is positioned at the top end of the gravel layer (5), a plurality of first water guide pipes (9) connected with a sponge road (8) are arranged on the side edge of the top of the ecological filtering structure (2), the middle position at ecological filtration (2) top is provided with a plurality of second aqueducts (11) of being connected with roof rainwater collection storehouse (10), the bottom of catch basin (1) one side is provided with drain pipe (12), keep away from drain pipe (12) the one end and the water pump (13) of catch basin (1) are connected, the inside of catch basin (1) is provided with supporting construction (14).

2. The water storage device for the building in the sponge city as claimed in claim 1, wherein the bottom end of the supporting frame (3) is provided with a plurality of water seepage holes (15).

3. A building water storage device for sponge cities as claimed in claim 1 wherein the impoundment channels (1) and the support frames (3) are reinforced concrete poured structures respectively.

4. The building water storage device for the sponge city as claimed in claim 1, wherein the end of the first water guiding pipe (9) close to the sponge road (8) and the end of the second water guiding pipe (11) close to the roof rainwater collecting bin (10) are respectively provided with a coarse filter screen sleeve (16).

5. A building water storage device for sponge cities as claimed in claim 1 wherein the supporting structure (14) is composed of a number of supporting top beams (17) and supporting columns (18), the supporting top beams (17) are located at the bottom end of the supporting frame (3), the supporting columns (18) are fixedly connected between the supporting top beams (17) and the water storage tank (1).

6. A building water storage device for sponge cities as claimed in claim 1 wherein the sides of the inside of the reservoir (1) are provided with a plurality of supporting rakes (19).