CN220395028U - Green building with drainage structures - Google Patents

Abstract

The utility model discloses a green building with a drainage structure, which comprises a building main body, and a planting box, a vegetation plate and a drainage assembly which are arranged on the top surface of the building main body, wherein the drainage assembly comprises a water tank, a separation box and a drainage pipe; green vegetation can be planted through the vegetation plate and the planting box, so that greening and heat insulation effects are achieved on the roof; the separate box is arranged in the water tank, so that the water tank can form two spaces, rainwater enters the water tank through the water inlet hole on the water tank, and meanwhile, larger sundries in the water flow can be discharged outside the water tank through the water inlet; when more rainwater is collected, the rainwater enters the inside of the separate box through the diversion holes on the separate box, meanwhile, the diversion holes can play a role in filtering smaller sundries in the water flow collected by the rainwater, the sundries are discharged out of the separate box, and finally the rainwater is discharged out of the building main body through the drain pipe, so that the drain pipe is effectively prevented from being blocked by the sundries, and the drainage smoothness of the building roof drainage system is ensured.

Description

Green building with drainage structures

Technical Field

The utility model relates to the technical field of green buildings, in particular to a green building with a drainage structure.

Background

In order to attach to the green building concept, more and more buildings can build gardens and plant trees and flowers on the roof so as to improve the living environment and living quality of people. At present, after the roof is planted with greening plants, the drainage effect of the roof needs to be guaranteed, the accumulated water on the roof is usually drained through a sewer pipe at the top of the existing green building, but soil for planting trees and flowers can be simultaneously flushed down into the sewer pipe by rainwater, so that the sewer pipe for roof drainage is blocked, accumulated water cannot be drained, and drainage is not smooth. In addition, if natural phenomena such as heavy rain weather, wind blowing and the like are encountered, some leaves and branches can fall on the green building roof, and in rainy days, the impurities can be attached to the inner wall of the sewer pipe, and the sewer pipe can be blocked, so that the drainage of the roof ponding is affected.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is that the drainage system of the green building roof in the prior art is easy to be blocked, so that the drainage is unsmooth, and the green building with the drainage structure is provided.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

a green building with a drainage structure comprises a building main body, and a planting box, a vegetation plate and a drainage assembly which are arranged on the top surface of the building main body; the planting box is arranged on one side of the vegetation plate, the vegetation plate is fixedly arranged on the top surface of the building main body through a supporting structure, and a through groove is formed in the middle of the vegetation plate; the drainage assembly comprises a water tank arranged in the through groove, a separation tank connected to the middle of the water tank and a drain pipe for communicating the water tank with the separation tank, a water inlet is formed in the side wall of the water tank, and a diversion hole communicated with the water inlet is formed in the side wall of the separation tank; the water inlet holes and the diversion holes are internally provided with blocking nets, the size of the water inlet holes is larger than that of the diversion holes, and the drain pipes penetrate out of the water tank and extend to the outside of the building main body.

Further, a plurality of evenly spaced water guide grooves are formed in the vegetation plate, the water guide grooves are correspondingly arranged on the water inlets on the side walls close to the water tank, and filter sand and stones are arranged in one end, close to the water tank, of the water guide grooves.

Further, the periphery of the vegetation plate is declined towards the through groove direction, the water guide groove is declined towards the through groove direction, and the planting box is declined towards the vegetation plate direction.

Further, a plurality of rain guide grooves which are uniformly distributed at intervals are formed in two opposite side edges of the top end of the planting box, and the rain guide grooves incline downwards towards the vegetation plate.

Further, a sand stone layer is arranged at the bottom in the planting box, a planting layer is arranged on the upper surface of the sand stone layer, and a water guide pipe is communicated between the bottom of the planting box and the water tank.

Further, the supporting structure comprises a plurality of supporting bars fixedly installed on the top surface of the building main body, and the supporting bars are arranged at intervals.

Further, a waterproof layer is provided on the top surface of the building body.

Further, the top surface of the vegetation board is provided with a geomembrane layer, and the top of the geomembrane layer is suitable for being filled with backfill soil.

Further, a cover plate is arranged at the top of the water tank, and a separation frame correspondingly covered at the top of the separation tank is arranged in the middle of the cover plate; a first filter screen is arranged between the cover plate and the separation frame, and a second filter screen is arranged on the separation frame.

Further, handles are arranged on two opposite sides of the top end of the cover plate, and inserting rods are arranged on four corners of the bottom end of the cover plate; the jacks which are arranged corresponding to the inserted bars are respectively arranged on the four corners of the upper surface of the water tank.

The technical scheme of the utility model has the following advantages:

1. according to the green building with the drainage structure, green vegetation can be planted through the vegetation plates and the planting boxes, so that greening and heat insulation effects on the roof of a building main body are achieved; through the separate box in the water tank, two spaces can be formed by the water tank, rainwater enters the water tank through the water inlet, and meanwhile, larger sundries in the water flow can be discharged outside the water tank through the water inlet; when more rainwater is collected, the rainwater enters the inside of the separate box through the diversion holes, meanwhile, the diversion holes can play a role in filtering smaller sundries in the water flow collected by the rainwater, the sundries are removed outside the separate box, and finally, the rainwater is discharged out of the building main body through the drain pipe, so that the drain pipe is effectively prevented from being blocked by the sundries, and the drainage smoothness of the building roof drainage system is ensured.

2. The utility model provides a green building with a drainage structure, a plurality of water guide grooves which are uniformly arranged at intervals are arranged on a vegetation plate, water inlets on the side walls, close to a water tank, of the water guide grooves are correspondingly arranged, and filter sand and stones are arranged in one end, close to the water tank, of the water guide grooves. The water on the vegetation plate can be guided and discharged through the water guide groove and discharged through the water inlet, so that accumulated water on the vegetation plate is effectively avoided; the filter sand stone can play a role in filtering, and sundries in accumulated water directly flow to the water inlet through the water guide groove to cause the blockage of the water inlet.

3. According to the green building with the drainage structure, the periphery of the vegetation plate is declined towards the through groove direction, the water guide groove is declined towards the through groove direction, and the planting box is declined towards the vegetation plate direction. The setting can guarantee the water conservancy diversion effect of vegetation board, guiding gutter and planting case like this, can discharge fast when raining and fall ponding, avoids the long-term ponding that exists on vegetation board, guiding gutter and the planting case.

4. The green building with the drainage structure provided by the utility model has the advantages that the plurality of rain guide grooves which are uniformly arranged at intervals are formed on the two opposite side edges of the top end of the planting box, and the rain guide grooves incline downwards towards the vegetation plate. So set up, through the rain gutter that declines, can accelerate ponding and discharge.

5. The utility model provides a green building with a drainage structure, wherein a sand stone layer is arranged at the bottom in a planting box, a planting layer is arranged on the upper surface of the sand stone layer, and a water guide pipe is communicated between the bottom of the planting box and a water tank. The arrangement can filter the fallen leaves and other sundries of plants in the planting box through the sand stone layer, so as to avoid blocking the water guide pipe and ensure the drainage effect; accumulated water in the planting box is discharged into the water tank through the water guide pipe, so that the influence of accumulated water on plant health in the planting box is avoided.

6. The utility model provides a green building with a drainage structure, wherein the support structure comprises a plurality of support bars fixedly arranged on the top surface of a building main body, and the support bars are arranged at intervals. So set up, through the support bar that a plurality of even intervals set up, can form drainage space, can avoid vegetation board bottom to produce ponding.

7. The utility model provides a green building with a drainage structure, wherein a waterproof layer is arranged on the top surface of a building main body. So set up, can prevent the rainwater infiltration through the waterproof layer, avoid causing the corruption to the building.

8. The utility model provides a green building with a drainage structure, wherein the top surface of a vegetation plate is provided with a geomembrane layer, and the top of the geomembrane layer is suitable for filling backfill soil. So set up, the soil erosion and water loss of vegetation board can be avoided to the geomembrane layer.

9. The utility model provides a green building with a drainage structure, wherein the top of a water tank is provided with a cover plate, and the middle part of the cover plate is provided with a separation frame correspondingly covered on the top of a separation tank; a first filter screen is arranged between the cover plate and the separation frame, and a second filter screen is arranged on the separation frame. So set up, can prevent through first filter screen and second filter screen that debris from getting into from water tank and separate case top, can guarantee the drainage ability of water tank and separate case.

10. According to the green building with the drainage structure, the handle is arranged on the cover plate, so that the cover plate can be conveniently installed through the handle; through setting up corresponding inserted bar and jack respectively, be convenient for improve the connection stability between apron and the water tank.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a green building with a drainage structure according to an embodiment of the present utility model;

fig. 2 is a cross-sectional view of a green building with a drainage structure according to an embodiment of the present utility model;

FIG. 3 is a partial perspective view of the vegetation board according to the present embodiment;

fig. 4 is a perspective view of the cover plate in the present embodiment;

fig. 5 is a perspective view of the drain assembly according to the present embodiment.

Reference numerals illustrate: 1. a building main body; 2. a planting box; 3. a rain guide groove; 4. a drainage assembly; 41. a water tank; 42. a separate tank; 43. a water inlet hole; 44. a deflector aperture; 45. a drain pipe; 5. planting soil; 6. a sand layer; 7. a water conduit; 8. a vegetation plate; 9. a support bar; 10. a water guide groove; 11. a geomembrane layer; 12. a cover plate; 13. a partition frame; 14. a first filter screen; 15. a second filter screen; 16. a rod; 17. a handle; 18. and a waterproof layer.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

A green building with a drainage structure as shown in fig. 1 to 5, comprising a building body 1 and a planting box 2, a vegetation board 8 and a drainage assembly 4 which are arranged on the top surface of the building body 1; the planting box 2 is arranged on one side of a vegetation plate 8, the vegetation plate 8 is fixedly arranged on the top surface of the building main body 1 through a supporting structure, and a through groove is formed in the middle of the vegetation plate 8; the drainage assembly 4 comprises a water tank 41 arranged in the through groove, a separation tank 42 connected to the middle part of the water tank 41 and a drain pipe 45 for communicating the water tank 41 with the separation tank 42, a water inlet hole 43 is formed in the side wall of the water tank 41, and a diversion hole 44 communicated with the water inlet hole 43 is formed in the side wall of the separation tank 42; the water inlet holes 43 and the diversion holes 44 are respectively provided with a blocking net, the size of the water inlet holes 43 is larger than that of the diversion holes 44, and the drain pipe 45 penetrates out of the water tank 41 and extends to the outside of the building main body 1.

The green building with the drainage structure can be used for planting green vegetation through the vegetation plate 8 and the planting box 2, so that greening and heat insulation effects are achieved on the roof of the building main body 1; through the separate tank 42 inside the water tank 41, two spaces can be formed by the water tank 41, rainwater enters the water tank 41 through the water inlet holes 43, and meanwhile, larger impurities in the water flow can be discharged outside the water tank 41 through the water inlet; when more rainwater is collected, the rainwater enters the separating box 42 through the diversion holes 44, meanwhile, the diversion holes 44 can filter smaller sundries in the rainwater collected water flow, the sundries are removed outside the separating box 42, and finally the rainwater is discharged out of the building main body 1 through the drain pipe 45, so that the drain pipe 45 is effectively prevented from being blocked by the sundries, and the drainage smoothness of a building roof drainage system is ensured.

In this embodiment, the diversion hole 44 is located at the bottom of the separate tank 42, and the water inlet hole 43 is located at a height Yu Daoliu of the hole 44.

In this embodiment, a plurality of water guide grooves 10 are formed in the vegetation plate 8 at uniform intervals, water inlets in the side walls, close to the water tank 41, of the water guide grooves 10 are correspondingly formed, and filter sand is arranged in one end, close to the water tank 41, of the water guide grooves 10. The water on the vegetation plate 8 can be guided and discharged through the water guide groove 10 and discharged through the water inlet, so that accumulated water on the vegetation plate 8 is effectively avoided; the filter sand can play a role in filtering through the arrangement, and sundries in accumulated water directly flow to the water inlet through the water guide groove 10 to cause the blockage of the water inlet.

In this embodiment, the outer periphery of the vegetation plate 8 is inclined downward toward the through-groove direction, the water guide groove 10 is inclined downward toward the through-groove direction, and the planting box 2 is inclined downward toward the vegetation plate 8. By the arrangement, the diversion effect of the vegetation plate 8, the water guide groove 10 and the planting box 2 can be guaranteed, accumulated water can be rapidly discharged in rainy days, and the long-term accumulated water on the vegetation plate 8, the water guide groove 10 and the planting box 2 is avoided.

In this embodiment, a plurality of rain guide grooves 3 are formed on two opposite sides of the top end of the planting box 2, and the rain guide grooves 3 incline downwards towards the vegetation plate 8. So set up, through the rain gutter 3 that declines, can accelerate ponding and discharge.

In this embodiment, the inner bottom of the planting box 2 is provided with a sand layer 6, the upper surface of the sand layer 6 is provided with a planting layer, and a water guide pipe 7 is communicated between the bottom of the planting box 2 and the water tank 41. The arrangement can filter the fallen leaves and other sundries of the plants in the planting box 2 through the sand stone layer 6 so as to avoid blocking the water guide pipe 7 and ensure the drainage effect; accumulated water in the planting box 2 is discharged into the water tank 41 through the water guide pipe 7, so that the influence of accumulated water on plant health in the planting box 2 is avoided.

In this embodiment, the support structure includes a plurality of support bars 9 fixedly installed on the top surface of the building body 1, and the plurality of support bars 9 are disposed at intervals. So set up, through a plurality of support strips 9 that even interval set up, can form the drainage space, can avoid vegetation board 8 bottom to produce ponding.

In the present embodiment, a waterproof layer 18 is provided on the top surface of the building body 1. So configured, rainwater penetration is prevented by the waterproof layer 18, and corrosion to the building is avoided.

In this embodiment, the top surface of the vegetation board 8 is provided with a geomembrane layer 11, and the top of the geomembrane layer 11 is adapted to be filled with backfill. So set up, the soil erosion and water loss of vegetation board 8 can be avoided to geomembrane layer 11.

In the present embodiment, the top of the water tank 41 is provided with a cover plate 12, and the middle of the cover plate 12 is provided with a partition frame 13 correspondingly covering the top of the partition tank 42; a first filter screen 14 is arranged between the cover plate 12 and the partition frame 13, and a second filter screen 15 is arranged on the partition frame 13. So arranged, sundries can be prevented from entering from the tops of the water tank 41 and the separate tank 42 by the first filter screen 14 and the second filter screen 15, and the drainage capacity of the water tank 41 and the separate tank 42 can be ensured.

In this embodiment, handles 17 are provided on opposite sides of the top end of the cover plate 12, and insert rods 16 are provided on four corners of the bottom end of the cover plate 12; the four corners of the upper surface of the water tank 41 are respectively provided with jacks corresponding to the inserted rods 16, and the handles 17 are arranged on the cover plate 12, so that the cover plate 12 can be conveniently installed through the handles 17; by providing the corresponding insert rod 16 and the corresponding insert hole, respectively, it is convenient to improve the connection stability between the cover plate 12 and the water tank 41.

Working principle: when the novel water level planting device is used, firstly, vegetation and greening can be planted on the vegetation plate 8 through backfilling, larger flowers and plants can be planted through planting soil 5 in the planting box 2, the landscape effect is improved, then, when raining, rainwater flows to the water tank 41 through the water guide groove 10, water and soil loss can be avoided through filtering sand and stones in the geomembrane layer 11 and the water guide groove 10, when heavy raining is encountered, due to the inclined gradient of the vegetation plate 8, rainwater can be quickly discharged into the water tank 41 from the surface, ponding is avoided, then, rainwater in the planting box 2 enters the water tank 41 through the water guide pipe 7, larger sundries are collected or precipitated in the water tank 41, when the water level in the water tank 41 is higher, the rainwater enters the separate box 42 through the plurality of water guide holes 44, and is discharged out of the building main body 1 through the drain pipe 45, the cover plate 12 can be detached through the two handles 17, and accordingly, the water tank 41 and the inside the separate box 42 are cleaned.

In summary, the green building with the drainage structure can be used for planting green vegetation through the vegetation plate 8 and the planting box 2, so that greening and heat insulation effects are achieved on the roof of the building main body 1; through the separate tank 42 inside the water tank 41, two spaces can be formed by the water tank 41, rainwater enters the water tank 41 through the water inlet holes 43, and meanwhile, larger impurities in the water flow can be discharged outside the water tank 41 through the water inlet; when more rainwater is collected, the rainwater enters the separating box 42 through the diversion holes 44, meanwhile, the diversion holes 44 can filter smaller sundries in the rainwater collected water flow, the sundries are removed outside the separating box 42, and finally the rainwater is discharged out of the building main body 1 through the drain pipe 45, so that the drain pipe 45 is effectively prevented from being blocked by the sundries, and the drainage smoothness of a building roof drainage system is ensured.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (10)

1. The green building with the drainage structure is characterized by comprising a building main body (1), and a planting box (2), a vegetation plate (8) and a drainage component (4) which are arranged on the top surface of the building main body (1); the planting box (2) is arranged on one side of the vegetation plate (8), the vegetation plate (8) is fixedly arranged on the top surface of the building main body (1) through a supporting structure, and a through groove is formed in the middle of the vegetation plate (8); the water draining assembly (4) comprises a water tank (41) arranged in the through groove, a separation tank (42) connected to the middle of the water tank (41) and a water draining pipe (45) communicated with the water tank (41) and the separation tank (42), a water inlet hole (43) is formed in the side wall of the water tank (41), and a flow guiding hole (44) communicated with the water inlet hole (43) is formed in the side wall of the separation tank (42); the water inlet holes (43) and the diversion holes (44) are internally provided with blocking nets, the size of the water inlet holes (43) is larger than that of the diversion holes (44), and the drain pipe (45) penetrates out of the water tank (41) and extends to the outside of the building main body (1).

2. The green building with the drainage structure according to claim 1, wherein a plurality of water guide grooves (10) which are uniformly arranged at intervals are formed in the vegetation board (8), the water guide grooves (10) are correspondingly arranged with the water inlet holes (43) on the side wall, close to the water tank (41), of the water guide grooves (10), and filter sand and stones are arranged in one end, close to the water tank (41), of the water guide grooves (10).

3. The green building with the drainage structure according to claim 2, characterized in that the vegetation board (8) outer periphery is declined toward the through groove direction, the water guiding groove (10) is declined toward the through groove direction, and the planting box (2) is declined toward the vegetation board (8) direction.

4. The green building with the drainage structure according to claim 1, wherein a plurality of rain guide grooves (3) which are uniformly arranged at intervals are formed in two opposite side edges of the top end of the planting box (2), and the rain guide grooves (3) incline downwards towards the vegetation plate (8).

5. The green building with the drainage structure according to claim 1, wherein a sand stone layer (6) is arranged at the bottom of the planting box (2), a planting layer is arranged on the upper surface of the sand stone layer (6), and a water guide pipe (7) is communicated between the bottom of the planting box (2) and the water tank (41).

6. The green building with a drainage structure according to claim 1, wherein the support structure comprises a plurality of support bars (9) fixedly mounted on the top surface of the building body (1), and a plurality of the support bars (9) are arranged at intervals.

7. Green building with drainage structure according to claim 1, characterized in that the top surface of the building body (1) is provided with a waterproof layer (18).

8. The green building with drainage structure according to claim 1, characterized in that the top surface of the vegetation board (8) is provided with a geomembrane layer (11), the top of the geomembrane layer (11) being adapted to be filled with backfill.

9. The green building with the drainage structure according to claim 1, characterized in that a cover plate (12) is arranged at the top of the water tank (41), and a separation frame (13) correspondingly arranged at the top of the separation tank (42) in a covering manner is arranged in the middle of the cover plate (12); a first filter screen (14) is arranged between the cover plate (12) and the separation frame (13), and a second filter screen (15) is arranged on the separation frame (13).

10. The green building with the drainage structure according to claim 9, wherein handles (17) are arranged on two opposite sides of the top end of the cover plate (12), and inserting rods (16) are arranged on four corners of the bottom end of the cover plate (12); jacks which are arranged corresponding to the inserting rods (16) are respectively arranged on four corners of the upper surface of the water tank (41).