CN221193986U - Ecological roof in sponge city - Google Patents

Abstract

The application discloses a sponge city ecological roof, which belongs to the technical field of sponge city roofs and comprises an ecological house, wherein the top of the ecological house is fixedly connected with a water collecting layer, water storage tanks are symmetrically and fixedly arranged on two sides of the ecological house, a plurality of planting boxes are fixedly arranged on the top of the water collecting layer, a plurality of drain holes are formed in the top of the water collecting layer, planting soil is arranged in the planting boxes, and a plurality of long cotton cores penetrate through the bottoms of the planting boxes; according to the application, impurities contained in rainwater can be blocked through the filter screen, filtered rainwater flows into the water collecting layer through the drain hole, finally flows into the water storage tank through the drain pipe and the water inlet pipe for storage and utilization, waste of water resources is reduced, the sponge layer can store part of rainwater, when the planting soil is drier, the rainwater stored in the sponge layer can be transferred to the planting soil through the long cotton core, and watering of green plants planted in the planting soil is not needed manually, so that resources are saved.

Description

Ecological roof in sponge city

Technical Field

The application relates to the technical field of sponge city roofs, in particular to a sponge city ecological roof.

Background

The sponge city is a new generation city rain and flood management concept, and is characterized in that the city can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, and the international general term is 'low-influence development rainwater system construction', absorbs water, stores water, permeates water and purifies water when raining, and releases and utilizes the stored water when needed so as to realize free migration of rainwater in the city; the roof in the common sponge city adopts an ecological roof, so that the ecological roof can be used for planting part of the ecological roof in a green manner and collecting and utilizing rainwater.

In the published patent document with the bulletin number of CN214090651U, a sponge city ecological roof is provided, the water collecting tank in the published patent document can recycle rainwater, and the water pump can discharge water in the water collecting tank through a pipeline so as to irrigate plants on the roof, thereby improving the rationality of water resource utilization and reducing the cost of roof plant irrigation; however, the above-mentioned published patent documents require manual control of a water pump to irrigate plants on the roof, and the water pump requires electric energy for operation, which results in waste of resources.

Disclosure of utility model

Aiming at the defects of the prior art, the application provides a sponge city ecological roof, overcomes the defects of the prior art and aims at solving the problems in the prior art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a sponge city ecological roof, includes ecological house, ecological house's top fixedly connected with catchment layer, and ecological house's bilateral symmetry fixed mounting has the storage water tank, catchment layer's top fixed mounting has a plurality of to plant the case, and the top on catchment layer has seted up a plurality of wash port, the inside of planting the case is provided with planting soil, and plants the bottom of case and run through there is a plurality of long cotton core, the inside of wash port is provided with the filter screen, catchment layer's inside downside fixed mounting has the sponge layer, long cotton core's lower extreme runs through in proper order in catchment layer's top and sponge layer, and long cotton core and sponge layer fixed connection, catchment layer's bilateral symmetry intercommunication has the drain pipe, the inlet tube has been seted up at the top of storage water tank, the drain pipe is managed with the inlet tube.

Through adopting above-mentioned technical scheme, the filter screen can block the impurity that contains in the rainwater, and the rainwater after the filtration flows into the storage water tank through wash port, water collecting layer, drain pipe and inlet tube and stores the utilization, reduces the waste of water resource, and the sponge layer can store partial rainwater, can shift the rainwater that stores in the sponge layer to planting soil through long cotton core, need not to manually water the green planting of planting in the planting soil.

As a preferable technical scheme of the application, the front and rear parts of the two sides of the drain hole are respectively provided with a mounting groove, the front and rear parts of the two sides of the filter screen are respectively fixedly connected with a mounting block, the top of the mounting groove is provided with an opening, the mounting blocks are positioned in the mounting groove and are matched with the mounting groove, and the top of the filter screen is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, make things convenient for the location of filter screen, and make things convenient for the installation and the dismantlement of filter screen to conveniently clear up the impurity that blocks on the filter screen.

As a preferable technical scheme of the application, the inner wall of the lower part of the drain pipe and the top of the sponge layer are positioned at the same height.

By adopting the technical scheme, a part of rainwater can be stored in the sponge layer so as to provide moisture for green plants planted in the planting soil.

As a preferable technical scheme of the application, the matched surrounding baffle is fixedly connected to the outer edge of the top of the water collecting layer.

Through adopting above-mentioned technical scheme, prevent that the rainwater from flowing out through the outer edge department of water-collecting layer, increase the effect of collecting the rainwater.

As a preferable technical scheme of the application, the front side of the water storage tank is provided with an observation window.

By adopting the technical scheme, the rainwater quantity collected in the water storage tank can be observed.

As a preferable technical scheme of the application, a utilization pipe is communicated with the lower part of one side of the water storage tank, and a gate valve is arranged on the utilization pipe.

By adopting the technical scheme, the rainwater collected by the water storage tank is conveniently taken out for use.

The application has the beneficial effects that:

1. Can block the impurity that contains in the rainwater through the filter screen, the rainwater after filtering flows into the inside of water collecting layer through the wash port, flows into the storage water tank through drain pipe and inlet tube at last and stores the utilization, reduces the waste of water resource, and the sponge layer can store partial rainwater, when planting soil is drier, can shift the rainwater that stores in the sponge layer to planting soil through long cotton core, need not to manually water the green planting of planting in the planting soil, saves the resource.

2. Through installation piece and mounting groove, make things convenient for the location of filter screen, and make things convenient for the installation and the dismantlement of filter screen to conveniently clear up the impurity that blocks on the filter screen.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a cross-sectional view of the present application from the front;

FIG. 3 is an enlarged view of FIG. 1A in accordance with the present application;

Fig. 4 is an enlarged view of B of fig. 2 in accordance with the present application.

In the figure: 1. an ecological house; 2. a water collecting layer; 3. a water storage tank; 4. a surrounding baffle; 5. a planting box; 6. planting soil; 7. a drain hole; 8. a drain pipe; 9. a water inlet pipe; 10. utilizing a tube; 11. an observation window; 12. a filter screen; 13. a sponge layer; 14. a mounting groove; 15. a mounting block; 16. a handle; 17. and (5) a cotton core is long.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1-4, a sponge city ecological roof comprises an ecological house 1, wherein a water collecting layer 2 is fixedly connected to the top of the ecological house 1, a water storage tank 3 is fixedly installed on two sides of the ecological house 1, a plurality of planting boxes 5 are fixedly installed on the top of the water collecting layer 2, a plurality of drain holes 7 are formed in the top of the water collecting layer 2, planting soil 6 is arranged in the planting boxes 5, a plurality of long cotton cores 17 penetrate through the bottoms of the planting boxes 5, a filter screen 12 is arranged in the drain holes 7, a sponge layer 13 is fixedly installed on the lower side of the inside of the water collecting layer 2, the lower ends of the long cotton cores 17 sequentially penetrate through the top of the water collecting layer 2 and the sponge layer 13, the long cotton cores 17 are fixedly connected with the sponge layer 13, drain pipes 8 are symmetrically communicated on two sides of the water collecting layer 2, water inlet pipes 9 are formed in the top of the water storage tank 3, and the drain pipes 8 are connected with the water inlet pipes 9 in a pipe joint mode; can block the impurity that contains in the rainwater through filter screen 12, the rainwater after filtering flows into the inside of water collecting layer 2 through wash port 7, flows into storage tank 3 through drain pipe 8 and inlet tube 9 at last and stores the utilization, reduces the waste of water resource, and sponge layer 13 can store partial rainwater, when planting soil 6 is drier, can shift the rainwater that stores in the sponge layer 13 to planting soil 6 through long cotton core 17, need not to manually water the green planting of planting in the planting soil 6.

Referring to fig. 2 and 3, the front and rear parts of both sides of the drain hole 7 are respectively provided with a mounting groove 14, the front and rear parts of both sides of the filter screen 12 are respectively fixedly connected with a mounting block 15, the top of the mounting groove 14 is provided with an opening, the mounting blocks 15 are positioned in the mounting groove 14, the mounting blocks 15 are matched with the mounting groove 14, and the top of the filter screen 12 is fixedly connected with a handle 16; through installation piece 15 and mounting groove 14, make things convenient for the location of filter screen 12, and make things convenient for the installation and the dismantlement of filter screen 12 to conveniently clear up the impurity that blocks on the filter screen 12.

Referring to fig. 2, the lower inner wall of the drain pipe 8 is at the same level as the top of the sponge layer 13; through the top of the sponge layer 13 being at the same level as the lower inner wall of the drain pipe 8, a portion of rainwater can be stored in the sponge layer 13 to provide moisture for the green plants planted in the planting soil 6.

Referring to fig. 1 and 2, a matched enclosure 4 is fixedly connected to the outer edge of the top of the water collection layer 2; prevent through enclosing fender 4 that the rainwater from flowing out through the outer edge department of water-collecting layer 2, increase the effect of collecting the rainwater.

Referring to fig. 1, a front side of the water storage tank 3 is provided with an observation window 11; the amount of rainwater collected in the water storage tank 3 can be observed through the observation window 11.

Referring to fig. 1 and 2, a utility pipe 10 is connected to a lower portion of one side of the water tank 3, and a gate valve is provided on the utility pipe 10; the rainwater collected by the water storage tank 3 is conveniently taken out and utilized by utilizing the pipe 10.

Working principle: when raining, rainwater at the top of the ecological house 1 flows into the water collecting layer 2 through the drain holes 7, impurities contained in the rainwater can be blocked through the filter screen 12, the filtered rainwater finally flows into the water storage tank 3 through the drain pipe 8 and the water inlet pipe 9 for storage and utilization, waste of water resources is reduced, the sponge layer 13 can store part of the rainwater, when the planting soil 6 is drier, the rainwater stored in the sponge layer 13 can be transferred to the planting soil 6 through the long cotton core 17, watering is not needed to be manually carried out on green plants planted in the planting soil 6, and resources are saved;

Wherein, through the installation block 15 and the installation groove 14, the positioning of the filter screen 12 is facilitated, and the installation and the disassembly of the filter screen 12 are facilitated, thereby facilitating the cleaning of impurities blocked on the filter screen 12;

In addition, the rainwater amount collected by the water storage tank 3 can be observed through the observation window 11, and the rainwater collected in the water storage tank 3 can be conveniently taken out and utilized by utilizing the gate valve on the pipe 10.

The foregoing description is only a preferred embodiment of the present application, and the present application is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present application has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (6)

1. The utility model provides an ecological roof in sponge city, includes ecological house (1), its characterized in that, the top fixedly connected with layer (2) that catchments of ecological house (1), and the both sides symmetry fixed mounting of ecological house (1) has storage water tank (3), the top fixed mounting of layer (2) that catchments has a plurality of to plant case (5), and the top of layer (2) that catchments has seted up a plurality of wash port (7), the inside of planting case (5) is provided with planting soil (6), and the bottom of planting case (5) runs through has a plurality of long cotton core (17), the inside of wash port (7) is provided with filter screen (12), the inside downside fixed mounting of layer (2) that catchments has sponge layer (13), the lower extreme of long cotton core (17) runs through in proper order in the top of layer (2) and sponge layer (13), and long cotton core (17) and sponge layer (13) fixed connection, the both sides symmetry intercommunication of layer (2) has drain pipe (8), the top of storage water tank (5) is provided with drain pipe (9), pipe (9) are seted up with water inlet tube (9).

2. The sponge city ecological roof according to claim 1, wherein the front and rear parts of the two sides of the drain hole (7) are provided with mounting grooves (14), the front and rear parts of the two sides of the filter screen (12) are fixedly connected with mounting blocks (15), the top of the mounting grooves (14) is provided with holes, the mounting blocks (15) are positioned in the mounting grooves (14), the mounting blocks (15) are matched with the mounting grooves (14), and the top of the filter screen (12) is fixedly connected with a handle (16).

3. A sponge urban ecological roof as claimed in claim 1, characterised in that the lower internal wall of said drain pipe (8) is at the same level as the top of the sponge layer (13).

4. The sponge urban ecological roof according to claim 1, wherein the outer edge of the top of the water collecting layer (2) is fixedly connected with a matched surrounding baffle (4).

5. A sponge urban ecological roof as claimed in claim 1, characterised in that the front side of the water storage tank (3) is provided with an observation window (11).

6. The sponge city ecological roof as claimed in claim 1, wherein a utilization pipe (10) is connected to a lower part of one side of the water storage tank (3), and a gate valve is arranged on the utilization pipe (10).