CN220369199U

CN220369199U - Ponding prevention ground cover planting device

Info

Publication number: CN220369199U
Application number: CN202321128221.8U
Authority: CN
Inventors: 李娟�; 周飞; 费月
Original assignee: Foshan City Shunde District Shunyin Green Design Engineering Co ltd
Current assignee: Foshan City Shunde District Shunyin Green Design Engineering Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2024-01-23
Anticipated expiration: 2033-05-11

Abstract

The utility model belongs to the technical field of planting, and particularly relates to a water accumulation preventing ground cover planting device which comprises a hydrophobic plate, wherein the hydrophobic plate is paved on a building plane, the hydrophobic foam plate is arranged on the hydrophobic plate, a drainage blind pipe is arranged at the top of the hydrophobic foam plate, a culture medium is covered and tamped above the hydrophobic foam plate, a building wall body is provided with the hydrophobic foam plate and the drainage blind pipe along the wall edge of the building wall body, the hydrophobic foam plate is matched with the landfill direction of the culture medium and is longitudinally or transversely arranged in succession, the culture medium is backfilled above the culture medium again to form a backfill layer, the top array of the hydrophobic foam plate is provided with hydrophobic holes, the hydrophobic holes penetrate through the hydrophobic foam plate, and the top of the hydrophobic foam plate is paved with geotechnical cloth I for preventing the culture medium from blocking the hydrophobic holes. The utility model can fix earthwork, maintain the stability of the earthwork, provide good environment for plant growth and reduce the effect of mosquito breeding caused by ponding.

Description

Ponding prevention ground cover planting device

Technical Field

The utility model belongs to the technical field of planting, and particularly relates to a water accumulation preventing ground cover planting device.

Background

The building greening means that various suitable plants are selected by utilizing various different site conditions above the urban ground, so that green plants cover the surfaces of various buildings, structures and other space structures above the ground, and a greening mode of the development of the plants to the space is utilized.

The structure has gable walls, balconies, bay windows, building included angles and the like, the environment is complex, and the conventional earth backfilling and tamping are difficult during planting. In the case of insufficient compaction, water is easily deposited in the later stage. And the building edge is usually in a semi-negative environment or a total-negative environment, the plant growth condition is bad, the earthwork subsides to cause ponding, poor plant growth or death, branch and leaf putrefaction and the like, and mosquitoes are easy to breed by ponding.

Disclosure of Invention

The utility model aims to provide a water accumulation preventing ground cover planting device which can fix earthwork, maintain the stability of the earthwork, provide good environment for plant growth and reduce the effect of mosquito breeding caused by water accumulation.

The technical scheme adopted by the utility model is as follows:

a water accumulation prevention ground cover planting device, comprising:

the drainage plate is paved on the building plane;

the hydrophobic foam plate is arranged on the hydrophobic plate;

the drainage blind pipe is arranged at the top of the drainage foam board;

and (3) a culture medium, wherein the culture medium is covered and tamped above the hydrophobic foam plate.

The drainage foam board and the drainage blind pipe are arranged along the wall edge of the building wall body.

The hydrophobic foam plates are adapted to the filling direction of the culture medium and are arranged longitudinally or transversely in succession.

And backfilling the culture medium above the culture medium again to form a backfill layer.

The top array of hydrophobic foam board has seted up the hydrophobic hole, the hydrophobic hole runs through the hydrophobic foam board setting.

Geotextile I is laid on the top of the hydrophobic foam plate and used for preventing the culture medium from blocking the hydrophobic holes.

A cover cap is arranged at the top of the hydrophobic foam plate corresponding to the hydrophobic hole, and a through groove is formed in the annular side of the cover cap;

the top of the hydrophobic foam board is also paved with a geotextile I, and the geotextile I is supported by the cap.

And a water permeable hole is formed in the annular surface of the upward side of the drainage blind pipe.

And the drainage blind pipe is coated with geotechnical cloth II on one side of the water permeable hole.

The two sides of the drainage blind pipe, which are away from each other, extend and protrude to form a water collecting fin plate, and the water collecting fin plate is obliquely arranged upwards;

and the water drainage blind pipe is provided with a geotechnical cloth II on one side of the water permeable hole, and two side edges of the geotechnical cloth II are nailed on the water collecting fin plates on two sides.

The utility model has the technical effects that:

according to the utility model, the drainage blind pipe which is arranged along the wall edge of the building wall body is additionally provided with the drainage foam board, so that the effects of fixing earthwork, keeping earthwork stability, providing good environment for plant growth and reducing mosquito breeding caused by ponding are achieved.

Drawings

FIG. 1 is a schematic side sectional view of the water accumulation preventing ground cover planting of the present utility model;

FIG. 2 is a schematic side sectional view of the water accumulation preventing ground cover planting of the present utility model;

FIG. 3 is a schematic structural view of a first embodiment of a hydrophobic foam board in accordance with the present utility model;

FIG. 4 is a schematic structural view of a second embodiment of a hydrophobic foam board in accordance with the present utility model;

FIG. 5 is a schematic view showing the structure of a three-dimensional cross section of a hydrophobic foam board and a cap according to the present utility model;

FIG. 6 is a schematic view of a drain blind pipe according to a first embodiment of the present utility model;

FIG. 7 is a schematic diagram of a drain blind pipe according to a second embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. building a wall; 2. a hydrophobic plate;

3. a hydrophobic foam sheet; 301. a hydrophobic hole; 302. capping; 303. a through groove; 304. geotextile I;

4. a drainage blind pipe; 401. a water permeable hole; 402. a water collecting fin plate; 403. geotextile II;

5. a culture medium; 6. and (5) backfilling the layer.

Detailed Description

The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.

1-2, the water accumulation preventing ground cover planting device comprises a water drain plate 2, wherein the water drain plate 2 is paved on a building plane;

the hydrophobic foam board 3, the hydrophobic foam board 3 is set up on the hydrophobic board 2;

a drainage blind pipe 4, wherein the drainage blind pipe 4 is arranged at the top of the drainage foam board 3;

a culture medium 5, which is tamped over the hydrophobic foam plate 3.

Referring to fig. 1-2, a building wall 1, a drainage foam plate 3 and a drainage blind pipe 4 are arranged along the wall edge of the building wall 1, and the drainage foam plate 3 is matched with the landfill direction of a culture medium 5 and is arranged longitudinally or transversely in succession;

further, the slope of the landform buried by the culture medium 5 is set to be not less than 1%, so that the surface drainage is ensured;

and when the depth of the landfill of the culture medium 5 is shallow, three to four hydrophobic foam plates 3 can be paved only along the wall edge of the building wall body 1, when the depth of the landfill of the culture medium 5 is deep, the hydrophobic foam plates 3 are sequentially paved along the depth (depth to shallowness) direction of the landfill of the culture medium 5, and the thickness of the hydrophobic foam plates 3 is gradually reduced according to the depth of the culture medium 5, so that the cost waste is reduced, and meanwhile, the ponding is also reduced to a certain extent.

Referring to fig. 1-2, the culture medium 5 is backfilled above the culture medium 5 again to form a backfill layer 6, and vegetation is planted on the backfill layer 6.

Embodiment one:

referring to fig. 3-4, a top array of the hydrophobic foam board 3 is provided with hydrophobic holes 301, and the hydrophobic holes 301 are arranged to penetrate through the hydrophobic foam board 3;

geotextile one 304 is laid on the top of the hydrophobic foam board 3, and the geotextile one 304 can intercept the culture medium 5 from seeping into the hydrophobic holes 301 and is used for preventing the culture medium 5 from blocking the hydrophobic holes 301.

Embodiment two:

referring to fig. 4-5, a hydrophobic hole 301 is formed in the top array of the hydrophobic foam board 3, the hydrophobic hole 301 penetrates through the hydrophobic foam board 3, a cover cap 302 is further arranged on the top of the hydrophobic foam board 3 corresponding to the hydrophobic hole 301, and a through groove 303 is formed in the annular side of the cover cap 302;

the geotechnical cloth I304 is also laid on the top of the hydrophobic foam board 3, when the culture medium 5 is buried on the geotechnical cloth I304, the geotechnical cloth I304 is supported by the cover cap 302 to form a high-low groove surface, so that a gap between the geotechnical cloth I304 and the cover cap 302 flows out, the through groove 303 is not blocked by the culture medium 5, and a good drainage function is realized.

Referring to fig. 3-5, in this embodiment, compared with the first embodiment, the problem of blocking of the drain hole 301 can be prevented, but in this embodiment, the cap 302 is added, and the drain hole 301 that is originally directed upwards is turned into the drain hole with the side edge passing through the through groove 303 to be directed through the through groove 303, so that the drain performance is further enhanced, the accumulated water is reduced, and sedimentation is prevented.

Embodiment III:

referring to fig. 6-7, a water permeable hole 401 is formed in the upward side ring surface of the drainage blind pipe 4; the drainage blind pipe 4 is coated with geotextile two 403 on one side of the water permeable hole 401.

Further, the second geotechnical cloth 403 prevents the culture medium 5 from leaking downwards to block the drain hole 301, and avoids the drain blind pipe 4 from being unsmooth in drainage.

Embodiment four:

referring to fig. 6-7, a water permeable hole 401 is formed in an upward side ring surface of the drainage blind pipe 4, two opposite sides of the drainage blind pipe 4 extend and protrude to form a water collecting fin plate 402, the water collecting fin plate 402 is arranged in an upward inclined mode, when water flows downwards from the inside of the culture medium 5 towards the drainage blind pipe 4, a part of water flowing into the inside of the drainage blind pipe 4 can be guided by the water collecting fin plate 402 extending in an upward inclined mode, drainage is facilitated, sedimentation is prevented, soil stability is facilitated to be maintained, good environment is provided for plant growth, and mosquito breeding caused by water accumulation is reduced;

the geotechnical cloth II 403 is arranged on one side of the water permeable hole 401 on the drainage blind pipe 4, two side edges of the geotechnical cloth II 403 are nailed on the water collecting fin plates 402 on two sides, and the geotechnical cloth II 403 prevents the culture medium 5 from downwards seeping to block the water permeable hole 301, so that the drainage blind pipe 4 is prevented from being unsmooth in drainage.

Compared with the three phases of the embodiment, the water permeable holes 401 can be prevented from being blocked, and the drainage blind pipe 4 is additionally arranged to help the drainage in the culture medium 5, so that excessive water accumulation is prevented, but in the embodiment, partial water can be guided to the inside of the drainage blind pipe 4 through the water collecting fin plate 402 on the drainage blind pipe 4, the drainage function is enhanced, the earthwork stability is ensured, and the problem that water accumulation is easy to settle in the later period is avoided.

In this application, the first embodiment, the second embodiment, the third embodiment and the fourth embodiment may be used interchangeably, for example:

the first embodiment and the third embodiment are used in the same construction environment;

the first embodiment and the fourth embodiment are used in the same construction environment;

the second embodiment and the third embodiment are used in the same construction environment;

the second embodiment and the fourth embodiment are used in the same construction environment.

The working principle of the utility model is as follows: firstly, paving a hydrophobic plate 2 on a building plane, then paving a hydrophobic foam plate 3 on the building wall 1, selecting the specification of the hydrophobic foam plate 3 according to the earthing thickness of the culture medium 5, arranging the hydrophobic foam plate 3 with hydrophobic holes 301 to facilitate drainage, adding a drainage blind pipe 4 on the hydrophobic foam plate 3 along the building wall 1, covering geotextiles above the hydrophobic foam plate 3 and the drainage blind pipe 4, and then backfilling the culture medium 5 and planting plants.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. Ponding prevention ground cover planting device, characterized by comprising:

the drainage plate (2) is paved on a building plane;

the hydrophobic foam board (3), the said hydrophobic foam board (3) locates on the hydrophobic board (2);

the drainage blind pipe (4) is arranged at the top of the drainage foam board (3);

a culture medium (5) which is tamped over the hydrophobic foam plate (3).

2. The water accumulation preventing ground cover planting device according to claim 1, wherein: the drainage foam board (3) and the drainage blind pipe (4) are arranged along the wall edge of the building wall body (1).

3. The water accumulation preventing ground cover planting device according to claim 1, wherein: the hydrophobic foam plates (3) are arranged in succession longitudinally or transversely in adaptation to the landfill direction of the culture medium (5).

4. The water accumulation preventing ground cover planting device according to claim 1, wherein: the culture medium (5) is backfilled above the culture medium (5) again to form a backfill layer (6).

5. The water accumulation preventing ground cover planting device according to claim 1, wherein: the top array of the hydrophobic foam board (3) is provided with hydrophobic holes (301), and the hydrophobic holes (301) penetrate through the hydrophobic foam board (3).

6. The water accumulation resistant ground cover planting device as set forth in claim 5, wherein: geotextile I (304) is laid on the top of the hydrophobic foam plate (3) and is used for preventing the culture medium (5) from blocking the hydrophobic holes (301).

7. The water accumulation resistant ground cover planting device as set forth in claim 5, wherein: the top of the hydrophobic foam plate (3) is also provided with a cover cap (302) corresponding to the hydrophobic hole (301), and the annular side of the cover cap (302) is provided with a through groove (303);

the top of the hydrophobic foam board (3) is also paved with a geotextile I (304), and the geotextile I (304) is supported by the cap (302).

8. The water accumulation preventing ground cover planting device according to claim 1, wherein: and a water permeable hole (401) is formed in the annular surface of one upward side of the drainage blind pipe (4).

9. The water accumulation resistant ground cover planting device as set forth in claim 8 wherein: and a geotechnical cloth II (403) is coated on one side of the drainage blind pipe (4) which is positioned on the water permeable hole (401).

10. The water accumulation resistant ground cover planting device as set forth in claim 8 wherein: two sides of the drainage blind pipe (4) which are away from each other extend and protrude to form a water collecting fin plate (402), and the water collecting fin plate (402) is obliquely arranged upwards;

and a geotechnical cloth II (403) is arranged on one side of the drainage blind pipe (4) positioned on the water permeable hole (401), and two side edges of the geotechnical cloth II (403) are nailed on the water collecting fin plates (402) at two sides.