Roof greening device

Abstract

The utility model discloses a roof greening device which comprises a supporting seat, a supporting column is arranged on the supporting seat, the supporting column is a cavity box body of a rectangular structure, a main containing groove of a rectangular structure is formed in the top end of the supporting column, and a plurality of expansion grooves are formed in the supporting column. The roof greening device relates to the technical field of greening and environmental protection, adopts a cavity structure, is mounted after prefabrication, is simple in structure and convenient to produce, expands the planting area of green plants by arranging a plurality of expansion slots on the periphery of a main containing slot and utilizing a plurality of auxiliary containing slots on the expansion slots, and improves the planting efficiency of the green plants. The multiple auxiliary containing grooves are formed in the outer side of the supporting column in an annular array mode and are arranged in a height staggered mode, the magnetic effect and the elastic buckles are used for achieving the limiting effect when the auxiliary containing grooves are inserted and pulled out, carrying and arrangement are convenient, the greening area is effectively expanded, and the utilization rate of the roof greening space is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of greening environmental protection, in particular to a roof greening device. Background Technique

[0002] In modern roof projects, in order to increase the greening area of the city and make the urban environment more beautiful, roof greening is a new greening method in modern urban construction. In the current roof greening, except for large areas of turf, most plants are still arranged in the form of potted plants.

[0003] However, in the application process of current roof greening potted plants, since common green plant potted plants are mostly single-layer structures, in modern roof greening potted plants, there is only a single layer of greenery at the top of the potted plants, thus reducing the usable area of the roof greening space. In view of this, in-depth research on the above problems has led to the generation of this case. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a roof greening device, which solves the problems of the existing background technique.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A roof greening device, including a support base, a support column is arranged on the support base, the support column is a hollow box body with a rectangular structure, a main containing groove with a rectangular structure is opened at the top end of the support column, and a plurality of extension grooves are arranged on the support column;

[0006] A plurality of the extension grooves are annularly arranged on the outer side wall surface of the support column, a plurality of the extension grooves are a plurality of grooves with a rectangular structure, and a plurality of the extension grooves are arranged in a staggered manner in the horizontal position;

[0007] The extension groove penetrates through the side wall surface of the support column, a pair of guide plates are arranged on both sides of the extension groove, a secondary containing groove is inserted in the extension groove, a pair of guide grooves are arranged on the secondary containing groove to cooperate with the pair of guide plates, an adsorption magnet is arranged at the tail end of the extension groove, a fixing magnet is arranged on the back side of the secondary containing groove, and the fixing magnet and the adsorption magnet interact and adsorb;

[0008] A pair of limiting components are arranged on both sides of the extension groove to limit the secondary containing groove;

[0009] A green plant planting layer is arranged on both the main containing groove and the secondary containing groove.

[0010] Preferably, the support base is a hollow shell with a rectangular structure, a plurality of insertion rods are annularly arranged inside the support base, and a concrete base is arranged at the bottom of the support base.

[0011] Preferably, the support column and the support base are integrally formed, and a diversion slope edge is provided at the transition position between the support column and the support base.

[0012] Preferably, the width of the expansion slot matches the width of the secondary storage tank, and the width of the guiding slot matches the width of the guiding plate.

[0013] Preferably, the green plant planting layer includes a soil layer. The main storage tank is filled with a soil layer, and a pair of isolation slots are opened on both sides of the main storage tank, and a pair of water-filtering cotton is arranged on the pair of isolation slots.

[0014] Preferably, the limiting assembly includes an elastic buckle. The elastic buckle is arranged inside the expansion slot, and a limiting slot is opened on the secondary storage tank to match the elastic buckle. Beneficial Effects

[0015] The present utility model provides a roof greening device, which has the following beneficial effects: The roof greening device adopts a cavity structure and is installed after being prefabricated. The structure is simple and convenient for production. By arranging a plurality of expansion slots around the main storage tank, the planting area of green plants is expanded by using a plurality of secondary storage tanks on the expansion slots. The plurality of secondary storage tanks are arranged in a circular array outside the support column and are arranged at staggered heights. The magnetic effect and the elastic buckle are respectively used to play a limiting role when the secondary storage tank is inserted and withdrawn, which is convenient for handling and arrangement, effectively expands the greening area, and improves the utilization rate of the roof greening space. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the closed state of the roof greening device described in the present utility model.

[0017] Figure 2 It is a schematic structural diagram of the unfolded state of the roof greening device described in the present utility model.

[0018] Figure 3 It is a schematic cross-sectional structural diagram of the roof greening device described in the present utility model.

[0019] Figure 4 It is a schematic partial explosion structural diagram of the roof greening device described in the present utility model.

[0020] In the figure: 1, support column; 2, main storage tank; 3, expansion slot; 4, guiding plate; 5, secondary storage tank; 6, adsorption magnet; 7, fixed magnet; 8, limiting assembly; 9, green plant planting layer; 10, support base; 91, isolation slot; 92, water-absorbing cotton. Detailed Embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model provides an implementation scheme: in the process of modern urban rooftop greening construction, most green plants and landscapes are set on potted plants. However, most of the current rooftop greening potted plants have a single-layer structure. Therefore, in the process of planting green plants, the rooftop space is not well utilized, and it is impossible to flexibly layout according to the building structure of the rooftop.

[0023] In view of the above problems, the present application discloses a rooftop greening device. Taking the support base 10 as the foundation of the device, a concrete base is poured at the installation position of the rooftop greening device, and the support base 10 is fixed on the concrete base, or other means are used to fix the support base 10. Then, a support column 1 is provided on the support base 10. The support column 1 is a cavity box body with a rectangular structure. The cavity structure of the support column 1 reduces the overall structural weight of the device, facilitating handling and use. Then, a main planting groove 2 with a rectangular structure is opened at the top of the support column 1. The main planting groove 2 is used as the main planting position for green plants. In order to expand the planting area of green plants, a number of expansion grooves 3 are provided on the support column 1. Through the expansion grooves 3, the planting area of green plants can be expanded;

[0024] Then, according to the appended Figures 1-4 drawings, it can be seen that the above-mentioned number of expansion grooves 3 are annularly arranged on the outer side wall surface of the support column 1. The number of expansion grooves 3 are a number of rectangular grooves. The number of expansion grooves 3 are arranged staggered in the horizontal position. The number of expansion grooves 3 are arranged in an annular array. At least 4 expansion grooves 3 can be opened, and the horizontal positions of the expansion grooves 3 are arranged staggered to avoid mutual interference when adjacent potted plants are planted;

[0025] Specifically, the above-mentioned expansion groove 3 penetrates the side wall surface of the support column 1. A pair of guide plates 4 are provided on both sides of the expansion groove 3. A secondary planting groove 5 is inserted in the expansion groove 3. A pair of guide grooves are provided on the secondary planting groove 5 to cooperate with the pair of guide plates 4. An adsorption magnet 6 is provided at the tail end of the expansion groove 3. A fixing magnet 7 is provided on the back side of the secondary planting groove 5. The fixing magnet 7 and the adsorption magnet 6 interact and adsorb each other;

[0026] In the specific implementation process, the secondary holding slot 5 serves as a holding space for expanding the planting space of green plants. The secondary holding slot can be pulled out of the expansion slot 3, and a pair of guide plates 4 can be matched with a pair of guide slots to play a guiding role in the process of pulling out and inserting the secondary holding slot 5. In order to prevent the secondary holding slot 5 from automatically sliding out during the transportation of the expansion slot 3, the secondary holding slot 5 is kept stationary through the interaction between the fixed magnet 7 and the adsorption magnet 6, and a pair of limiting components 8 are provided on both sides of the expansion slot 3 to limit the secondary holding slot 5. When the secondary holding slot 5 is pulled out of the expansion slot 3, the limiting component 8 plays a limiting role on the secondary holding slot 5;

[0027] Furthermore, a green plant planting layer 9 is provided on both the main containing tank 2 and the auxiliary containing tank 5 to serve as a basis for planting green plants.

[0028] As a preferred solution, further, the support seat 10 is a hollow shell with a rectangular structure, a plurality of insertion rods are arranged in the inner ring of the support seat 10, and a concrete base is arranged at the bottom of the support seat 10, and the concrete base is connected with the plurality of insertion rods to fix the support seat 10.

[0029] As a preferred solution, further, the support column 1 and the support seat 10 are integrally formed, and a guide slope is provided at the transition position between the support column 1 and the support seat 10 to prevent rainwater from eroding the support seat 10 and the inside of the support column 1.

[0030] As a preferred solution, further, the width of the expansion slot 3 matches the width of the secondary containing slot 5 , and the width of the guide slot matches the width of the guide plate 4 .

[0031] As a preferred solution, further, according to the attached description Figures 1-3 It can be seen that the green plant planting layer 9 includes a soil layer, the main containing tank 2 is filled with the soil layer, a pair of isolation grooves 91 are opened on both sides of the main containing tank 2, and a pair of water filter cottons are arranged on the pair of isolation grooves 91;

[0032] In the specific implementation process, the soil layer provides a basis for the growth of green plants. A pair of isolation grooves 91 are provided on the main containing groove 2 for installing a pair of water filter cottons. Then, when it rains, if the soil moisture overflows, then under the action of gravity, the rainwater will penetrate and accumulate to the bottom. Under the action of the water filter cotton, the soil components are isolated, and the excess water is discharged from the isolation groove 91.

[0033] As a preferred solution, further, according to the attached description Figures 1-3It can be seen that the above-mentioned limiting component 8 includes an elastic buckle. An elastic buckle is provided on the inner side of the expansion slot 3, and a limiting slot is opened on the secondary storage tank 5 to match the elastic buckle. In the specific implementation process, the elastic buckle remains stationary due to the limitation of the side wall surfaces of the secondary storage tank 5 when the secondary storage tank 5 is not pulled out. When the secondary storage tank 5 is completely pulled out, under the elastic reverse push action, the elastic buckle forms a limit with the limiting slot to keep the secondary storage tank 5 stationary.

[0034] Generally speaking, it can be seen that the roof greening device adopts a cavity structure and is installed after prefabrication. It has a simple structure and is convenient for production. By arranging a plurality of expansion slots 3 around the main storage tank 2, the planting area of green plants is expanded by using the plurality of secondary storage tanks 5 on the expansion slots 3. The plurality of secondary storage tanks 5 are arranged in a ring array outside the support column 1 and are staggered in height. The magnetic action and the elastic buckle are used to play a limiting role when the secondary storage tank 5 is inserted and pulled out respectively, which is convenient for handling and arrangement, effectively expands the greening area, and improves the utilization rate of the roof greening space.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Roof greening device, including a support base (10), a support column (1) is arranged on the support base (10), the support column (1) is a cavity box body with a rectangular structure, and it is characterized in that, The top end of the support column (1) is provided with a main containing groove (2) with a rectangular structure, and a plurality of extension grooves (3) are arranged on the support column (1); A plurality of the extension grooves (3) are annularly arranged on the outer side wall surface of the support column (1). The plurality of extension grooves (3) are a plurality of grooves with a rectangular structure, and the plurality of extension grooves (3) are arranged staggeredly in the horizontal position; The extension groove (3) penetrates through the side wall surface of the support column (1). A pair of guide plates (4) are arranged on both sides of the extension groove (3). A secondary containing groove (5) is inserted in the extension groove (3). A pair of guide grooves are arranged on the secondary containing groove (5) to cooperate with the pair of guide plates (4). An adsorption magnet (6) is arranged at the tail end of the extension groove (3). A fixed magnet (7) is arranged on the back side of the secondary containing groove (5). The fixed magnet (7) and the adsorption magnet (6) interact and adsorb each other; A pair of limiting components (8) are arranged on both sides of the extension groove (3) to limit the secondary containing groove (5); A green plant planting layer (9) is arranged on both the main containing groove (2) and the secondary containing groove (5).

2. The roof greening device according to claim 1, characterized in that, The support base (10) is a hollow shell with a rectangular structure. A plurality of insertion rods are annularly arranged inside the support base (10), and a concrete base is arranged at the bottom of the support base (10).

3. The roof greening device according to claim 2, characterized in that, The support column (1) and the support base (10) are integrally formed, and a diversion slope edge is arranged at the transition position between the support column (1) and the support base (10).

4. The roof greening device according to claim 3, characterized in that, The width of the extension groove (3) matches the width of the secondary containing groove (5), and the width of the guide groove matches the width of the guide plate (4).

5. The roof greening device according to claim 4, characterized in that, The green plant planting layer (9) includes a soil layer. The main containing groove (2) is filled with the soil layer. A pair of isolation grooves (91) are opened on both sides of the main containing groove (2), and a pair of filter cotton is arranged on the pair of isolation grooves (91).

6. The roof greening device according to claim 5, characterized in that, The limiting component (8) includes an elastic buckle. The elastic buckle is arranged on the inner side of the extension groove (3), and a limiting groove is opened on the secondary containing groove (5) to match the elastic buckle.

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