CN209824542U

CN209824542U - Roof greening device

Info

Publication number: CN209824542U
Application number: CN201920361859.3U
Authority: CN
Inventors: 许志勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2019-12-24
Anticipated expiration: 2029-03-21

Abstract

The utility model provides a roof greening device relates to afforestation technical field, and it is comparatively inconvenient to have solved among the prior art simultaneously to plant mesogen plant and aquatic plant, is also not convenient for arrange the waterscape, does not have the technical problem of make full use of domestic sewage and rainwater. The device comprises a mesogen plant planting tank, an aquatic plant planting tank and a surrounding tank; the mesogen plants are planted in the mesogen plant planting grooves, and the aquatic plants are planted in the aquatic plant planting grooves; the enclosure pool formed by enclosing the interconnected mesogenic plant planting tanks and/or the aquatic plant planting tanks can store water; rainwater and/or simply treated domestic sewage can enter or be discharged from the mesogen plant planting tank and the aquatic plant planting tank, and water and nutrients are provided for the growth of the mesogen plants and the aquatic plants. The utility model discloses domestic sewage, rainwater's utilization ratio is higher, makes roof greening's view design, construction, maintenance more convenient, and the plant optional scope is wider.

Description

Roof greening device

Technical Field

The utility model belongs to the technical field of the afforestation technique and specifically relates to a roof greening device is related to.

Background

Along with the acceleration of the urbanization process, urban land resources are more and more scarce, the land area available for greening is very limited, and roof greening technology is developed in order to increase the urban greening area and improve the urban ecological environment. The roof greening not only has excellent cooling and heat insulation effects, but also can beautify the environment, purify the air, improve local microclimate, enrich the pitching landscape of the city and improve the greening coverage rate of the city.

The method for planting the roof in the dry land firstly appears in the roof greening, and the leveling layer, the waterproof layer, the root penetration prevention layer, the waterproof permeable layer, the planting soil layer and the like are completed at one time at the positions of the roof and the like before planting. To address the shortcomings of dry land planting, modular roof greening methods have subsequently emerged.

The applicant has found that the prior art has at least the following technical problems:

the plant planting groove in the existing modular roof greening method has a single structure, is inconvenient to plant mesogenic plants and aquatic plants, is inconvenient to arrange water scenery, and does not make full use of domestic sewage and rainwater.

Disclosure of Invention

An object of the utility model is to provide a roof greening device to the plant planting groove structure that exists among the solution prior art is comparatively single, plants the comparatively inconvenient technical problem of mesophyte and aquatic plant simultaneously. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

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

the utility model provides a roof greening device, which comprises a mesogen plant planting tank, a water plant planting tank and a surrounding pool; the mesogen plant planting tank and the aquatic plant planting tank are both arranged on the roof; the mesogen plants are planted in the mesogen plant planting grooves, and the aquatic plants are planted in the aquatic plant planting grooves; the enclosure pool formed by enclosing the interconnected mesogenic plant planting tanks and/or the aquatic plant planting tanks can store water; rainwater and/or simply treated domestic sewage can enter or be discharged from the mesogen plant planting tank and the aquatic plant planting tank, and water and nutrients are provided for the growth of the mesogen plants and the aquatic plants.

Optionally, the mesogen planting tank and the aquatic plant planting tank are both capable of storing water.

Optionally, the mesogen plant growing tank comprises a water storage part and a planting part, the planting part is provided with a cone supporting leg, and the cone supporting leg is arranged in the water storage part below the planting part.

Optionally, the planting matrix of the planting portion comprises an organic matrix and an inorganic matrix.

Optionally, the aquatic plant growing tank comprises a mud-requiring aquatic plant growing tank and a bare-rooted aquatic plant growing tank.

Optionally, the bare-rooted aquatic plant growing tank includes a support portion and a planting chuck disposed above an inside of the support portion.

Optionally, the mesogen plant growing tank is provided with a first water through opening and a first water outlet, and the height of the first water outlet is lower than that of the first water through opening; the bare-rooted aquatic plant planting tank is provided with a second water through opening and a second water drainage opening, and the height of the second water drainage opening is lower than that of the second water through opening; the planting tank for the biological plants needing muddy water is provided with a fourth water inlet at the upper part of the tank body; the first water through opening, the second water through opening and the fourth water through opening are communicated with each other, and the first water drainage opening is communicated with the second water drainage opening; the enclosure is provided with a third water opening and a third water drainage opening, and the height of the third water drainage opening is lower than that of the third water opening.

Optionally, the groove corners of the mesogen planting groove and the aquatic plant planting groove are rounded corners.

Optionally, the cross-sectional geometries of the mesogen planting tank and the aquatic plant planting tank each include a plurality of, and the geometries include trapezoidal, rectangular, arcuate, and fan-shaped.

Optionally, the geometric shape of the enclosure pool corresponds to the cross-sectional geometric shapes of the mesogen plant planting groove and the aquatic plant planting groove, and a liner of the enclosure pool is provided with a geomembrane.

Any technical scheme can at least produce the following technical effects:

the utility model discloses a roof greening device can plant mesogen plant and aquatic plant simultaneously, and the plant optional scope is wider, encloses the arrangement of the pool waterscape of being convenient for, has realized better utilization to domestic sewage, rainwater simultaneously, makes roof greening's view design, construction, maintenance more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 view of various roof greening apparatus combinations;

FIG. 2 is a schematic elevational view of the roof greening apparatus;

FIG. 3 is a schematic view of a mesogen plant growing tank;

FIG. 4 is a schematic view of an aquatic plant growing tank.

In the figure, 100, a groove for planting the mesogenic plants; 110. a water storage part; 111. a first water passage port; 112. a first drain opening; 120. a planting part; 121. a cone foot; 122. planting a substrate; 123. a cross foot; 200. an aquatic plant planting tank; 210. bare-rooted aquatic plant planting tanks; 211. a support portion; 211a and a second water through opening; 211b, a second drain opening; 212. a planting chuck; 220. a planting tank for the plants needing muddy water; 221. soil; 222. a fourth water inlet; 300. enclosing a pool; 310. a geomembrane; 320. a third water through hole; 330. a third water discharge opening; 400. planting grooves; 500. a roof.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a roof greening device, as shown in fig. 1-4, including the mesogen plant planting groove 100, the aquatic plant plants groove 200 and encloses pond 300, the mesogen plant plants groove 100, the aquatic plant plants groove 200 can be metal material, plastics material etc. all include at least one, each plants through the raceway intercommunication between the groove 400 (including the mesogen plant planting groove 100 and the aquatic plant plants groove 200). The enclosure pool can be constructed by common building materials such as bricks, stones, wood, metal and the like. The mesogen plant planting groove 100 and the aquatic plant planting groove 200 are both arranged on the roof 500, and the plants are separated from the roof 500 through the planting groove 400 (including the mesogen plant planting groove 100 and the aquatic plant planting groove 200), so that the damage of a plant root system to the roof 500 can be avoided, and the maintenance of the roof 500 is facilitated. The Zhongsheng plants are planted in the Zhongsheng plant planting groove 100, the Zhongsheng plants are terrestrial plants with the most varieties, the widest distribution and the largest quantity, and can only live in the environment with moderate water conditions, and most of the plants on the land belong to the same type, such as most common vegetables, various flowers and the like; aquatic plants, such as lotus, water caltrop, bitter grass, duckweed and the like are planted in the aquatic plant planting tank 200. The mesogen plant planting tank 100 and/or the aquatic plant planting tank 200 comprise at least one water pipe, the water pipe can be communicated with each other through the water pipe, the water pipe is made of plastics or metal, the enclosure pool 300 enclosed after the water pipe is communicated with each other can store water, the enclosure pool 300 is convenient for collecting rainwater, the enclosure pool 300 after the water storage is convenient for arranging waterscape, and a proper amount of the mesogen plant planting tank 100 and/or the aquatic plant planting tank 200 can be arranged in the enclosure pool 300 according to the size of the enclosure pool 300, or a certain amount of ornamental fishes and shellfishes are placed in the enclosure pool 300, so that the ornamental value is improved. Rainwater and/or domestic sewage after simple processing (simply filter domestic sewage, filter the great impurity of volume, avoid blockking up the delivery pipe) are rich in organic matter, get into mesogen plant through water pump and delivery pipe etc. and plant groove 100 and aquatic plant and plant groove 200, can provide moisture and nourishment for the growth of mesogen plant and aquatic plant, this process has also realized further purifying rainwater and/or domestic sewage after simple processing, both reduced the cost of follow-up water treatment, the cyclic utilization of resource has also been realized. Meanwhile, the surplus or unnecessary water can be discharged out of the mesogen plant growing tank 100 and the aquatic plant growing tank 200, so that the water in the roof greening device flows, and the water balance between the mesogen plant growing tank 100 and the aquatic plant growing tank 200 is maintained. The utility model discloses a roof greening device can plant mesogen plant and aquatic plant simultaneously, and the optional scope of plant is wider, encloses the arrangement of the pool 300 waterscape of being convenient for, has realized better utilization to domestic sewage, rainwater simultaneously, can select multiple plant and enclose the view design that pool 300 made the roof greening more convenient, and the mesogen plant plants groove 100 and aquatic plant and plants the construction that groove 200 made the roof greening, maintains more conveniently.

As an alternative embodiment, the mesogen planting tank 100 and the aquatic plant planting tank 200 can store water, the planting tank 400 (including the mesogen planting tank 100 and the aquatic plant planting tank 200) can be a metal tank, a plastic tank, etc., the growth of the mesogen and the aquatic plant requires a large amount of water, and the evaporation amount of the roof is large, and the planting tank 400 (including the mesogen planting tank 100 and the aquatic plant planting tank 200) can store water, which reduces the maintenance cost of the roof greening apparatus, is beneficial to the growth of the mesogen and the aquatic plant, is also convenient for collecting rainwater, and reduces the water demand. And the yield of the roof greening device can be increased by culturing some fishes, shellfishes and the like in the mesogen plant planting tank 100 and the aquatic plant planting tank 200.

As an alternative embodiment, as shown in fig. 3, the mesogen planting tank 100 includes a water storage part 110 and a planting part 120, the water storage part 110 is located below the planting part 120, the planting part 120 is provided with a cone foot 121 or a cross foot 123, and the cone foot 121 or the cross foot 123 is arranged in the water storage part 110 below the planting part 120. The planting substrate 122 of the planting part 120 comprises an organic substrate and an inorganic substrate, wherein the organic substrate comprises powder or particles made of straws, fruit shells and garden waste, and provides nutrients for the growth of the mesogenic plants; the inorganic matrix is powder or particles of perlite and red-green brick, which is used for fixing the growth of the mesogenic plants and can keep a certain humidity of the planting matrix 122. The cone supporting feet 121 or the cross supporting feet 123 are of a net-shaped structure and are filled with planting matrixes, water in the water storage part 110 is sucked by the planting part 120 through the planting matrixes 122 through capillary action, so that moisture is provided for the growth of the mesogen plants, the cone structure of the cone supporting feet 121 can prevent excessive moisture from entering the planting part 120 to be unfavorable for the growth of the mesogen plants, and fish can move and hide in the water storage part 110; the cross legs 123 also prevent excessive water from entering the planting portion 120, and also facilitate the filtration and absorption of organic substances in the water. The mesogen plant planting groove 100 is convenient for the growth of the mesogen plants, the problem of water shortage of the mesogen plants can not occur, and the maintenance is easier.

As an alternative embodiment, as shown in fig. 4, the aquatic plant cultivation tank 200 includes a mud-requiring aquatic plant cultivation tank 220 and a bare-rooted aquatic plant cultivation tank 210, and the arrangement of the aquatic plant cultivation tanks 200 of different structures can meet the growth requirements of different aquatic plants. The bare-rooted aquatic plant planting tank 210 comprises a supporting part 211 and a planting chuck 212, soil is not placed inside the bare-rooted aquatic plant planting tank, the supporting part 211 can store water, moisture and nutrition are provided for growth of the bare-rooted aquatic plant, the planting chuck 212 is convenient for fixing the bare-rooted aquatic plant, the planting chuck 212 is arranged above the inside of the supporting part 211, and the bare-rooted aquatic plant planting tank and the planting chuck are connected through buckles and other modes. The bare root aquatic plant may be Goldfish algae, etc. The planting tank 220 for the muddy water plants is also provided with a water through hole for facilitating water to flow in from the enclosure pool 300, a certain amount of soil 221 is filled below the interior, and the muddy water plants can be lotus flowers, black algae, eel grass and the like.

As an alternative embodiment, as shown in fig. 1 to 4, the mesogen plant growing tank 100 is provided with a first water passage opening 111 and a first drain opening 112, the height of the first drain opening 112 is lower than the height of the first water passage opening 111, the first water passage opening 111 and the first drain opening 112 are provided in pairs on both sides of the mesogen plant growing tank 100, and water is discharged from the first water passage opening 111 and the first drain opening 112. The bare root aquatic plant cultivation tank 210 is provided with a second water drainage port 211a and a second water drainage port 211b, the height of the second water drainage port 211b is lower than that of the second water drainage port 211a, the second water drainage ports 211a and 211b are arranged in pairs on two sides of the bare root aquatic plant cultivation tank 210, water enters from the second water drainage port 211a, and the second water drainage port 211b is discharged. The muddy water plant cultivation tank 220 is provided with a fourth water inlet 222 at the upper part of the tank body, the fourth water inlet 222 comprises two oppositely arranged water inlets, and water enters from the fourth water inlet 222. The first water passage port 111, the second water passage port 211a and the fourth water passage port 222 are communicated through water pipes, and the first drain port 112 and the second drain port 211b are communicated through water pipes, so that the water in the plurality of mesogen plant growing grooves 100 and the water in the plurality of aquatic plant growing grooves 200 are communicated with each other, and the water can flow mutually. The enclosure 300 is provided with a third water discharge opening 320 and a third water discharge opening 330, the height of the third water discharge opening 330 is lower than the height of the third water discharge opening 320, and water enters the enclosure 300 through the third water discharge opening 320 and is discharged through the third water discharge opening 330. The third water passing port 320 may be communicated with the first water passing port 111, the second water passing port 211a or the fourth water passing port 222, so as to realize water flow of the whole roof greening apparatus. The entire roof greening apparatus can be refilled by opening the first drain opening 112, the second drain opening 211b, and the third drain opening 330. Meanwhile, before rainstorm comes, the first water outlet 112, the second water outlet 211b and the third water outlet 330 are opened in advance, water in a water storage structure (the mesogen plant planting tank 100, the aquatic plant planting tank 200 and the surrounding pool 300) in the roof greening device is drained, rainwater brought by the rainstorm is convenient to take over, and loss caused by waterlogging caused by the rainstorm is reduced through off-peak drainage.

As an alternative embodiment, the corners of the mesogen planting tank 100 and the aquatic plant planting tank 200 are rounded corners, which facilitates the growth of the plant root system, and is particularly suitable for lotus flowers and the like.

As an alternative embodiment, as shown in fig. 1, the cross-sectional geometries of the mesogen planting tank 100 and the aquatic plant planting tank 200 each include a variety of shapes, such as trapezoidal, rectangular, arcuate, fan-shaped, etc., so as to form different shapes by combination. The geometric shape of the enclosure pool 300 corresponds to the geometric shapes of the sections of the mesogen planting tank 100 and the aquatic plant planting tank 200, such as a circle, a rectangle, etc., corresponding to the geometric shapes of the mesogen planting tank 100 and the aquatic plant planting tank 200, and only some combinations of the shapes are listed in the figure. By providing different mesogen planting troughs 100. The shapes of the mesogen planting tank 100, the aquatic plant planting tank 200 and the enclosure pool 300 are different, so that the ornamental value of the roof garden is increased, and the scenery is more convenient. As shown in fig. 1, the liner of the surrounding pool 300 is provided with a geomembrane 310, and the geomembrane 310 is a waterproof barrier material using a high molecular polymer as a basic raw material, and has the advantages of small specific gravity, strong extensibility, high deformation adaptability and corrosion resistance. The geomembrane 310 can prevent water in the surrounding pool 300 from seeping out, and prevent the roof from being in direct contact with water for a long time to influence the service life.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A roof greening device is characterized by comprising a mesogen plant planting tank, an aquatic plant planting tank and a surrounding pool; the mesogen plant planting tank and the aquatic plant planting tank are both arranged on the roof; the mesogen plants are planted in the mesogen plant planting grooves, and the aquatic plants are planted in the aquatic plant planting grooves; the enclosure pool formed by enclosing the interconnected mesogenic plant planting tanks and/or the aquatic plant planting tanks can store water; rainwater and/or simply treated domestic sewage can enter or be discharged from the mesogen plant planting tank and the aquatic plant planting tank, and water and nutrients are provided for the growth of the mesogen plants and the aquatic plants.

2. The roof greening device according to claim 1, wherein the mesogen planting tank and the aquatic plant planting tank are capable of storing water.

3. The roof greening device according to claim 2, wherein the mesogen planting tank comprises a water storage part and a planting part, the planting part is provided with a cone support leg or a cross support leg, and the cone support leg and the cross support leg are both arranged in the water storage part below the planting part.

4. The roof greening device as claimed in claim 3, wherein the planting substrate of the planting part comprises an organic substrate and an inorganic substrate.

5. The roof greening apparatus according to claim 4, wherein the aquatic plant growing tank includes a muddy water-requiring aquatic plant growing tank and a bare-rooted aquatic plant growing tank.

6. The roof greening device according to claim 5, wherein the bare-rooted aquatic plant growing tank includes a support portion and a growing chuck disposed above an inside of the support portion.

7. The roof greening device as claimed in claim 6, wherein the mesogen planting tank is provided with a first water through opening and a first water discharge opening, and the height of the first water discharge opening is lower than that of the first water through opening; the bare-rooted aquatic plant planting tank is provided with a second water through opening and a second water drainage opening, and the height of the second water drainage opening is lower than that of the second water through opening; the planting tank for the biological plants needing muddy water is provided with a fourth water inlet at the upper part of the tank body; the first water through opening, the second water through opening and the fourth water through opening are communicated with each other, and the first water drainage opening is communicated with the second water drainage opening; the enclosure is provided with a third water opening and a third water drainage opening, and the height of the third water drainage opening is lower than that of the third water opening.

8. The roof greening device as claimed in claim 1, wherein the corners of the mesogen planting tank and the aquatic plant planting tank are rounded.

9. The roof greening device of claim 8, wherein the cross-sectional geometries of the mesogen planting tank and the aquatic plant planting tank each comprise a plurality of, the geometries comprising trapezoid, rectangle, arch, and sector.

10. The roof greening device as claimed in claim 9, wherein the enclosure pool has a geometry corresponding to the cross-sectional geometries of the mesogen planting tank and the aquatic plant planting tank, and the inner lining of the enclosure pool is further provided with a geomembrane.