CN214628445U

CN214628445U - Roof greening device for sponge city

Info

Publication number: CN214628445U
Application number: CN202023045752.XU
Authority: CN
Inventors: 王慧玲
Original assignee: Zhejiang Guangyu Construction Co ltd
Current assignee: Zhejiang Guangyu Construction Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-11-09
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a sponge city technical field, and a roof greening device for sponge city is disclosed, including the building body, the last fixed surface of building body has the box, and threaded connection has the suction pump case in one side of the inner chamber bottom of box, and one side bottom of suction pump case is fixed with the pipe, and first suction pump is installed to the inner chamber of suction pump case, and first drain pipe is installed on one side top of first suction pump, and the welding of the inner chamber top of box has the T template, and one side of T template is fixed with the vegetation, and the separation blade is installed to top one side of T template, and first inlet opening has been seted up to one side of separation blade. This a roof greening device for sponge city stores the rainwater through box inner space, can use the rainwater of collecting to water the vegetation fine day, has reduced the use of running water, collects once more the rainwater that can't continue to store the box through the water storage box, reduces the rivers flow on roof flow direction ground, has improved the storage to the rainwater.

Description

Roof greening device for sponge city

Technical Field

The utility model relates to a sponge city technical field specifically is a roof greening device for sponge city.

Background

The sponge city is a new generation of city rainfall flood management concept, and refers to a city which can be like a sponge and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and the city can also be called as a water elasticity city. The international general term is 'low-impact development of rainwater system construction', water absorption, water storage, water seepage and water purification are carried out when raining, and the stored water is released and utilized when needed, so that rainwater can freely migrate in cities.

In prior art, the rainwater receiving device is used mostly to the watering of roof greening, because the area on roof is limited, most areas all are used for planting to lead to rainwater receiving device's area less, the received volume of rainwater is also less, if increase rainwater receiving device's volume in the sky on roof, then can shelter from the sunshine of plant, have caused inconvenience to the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art in the above-mentioned background art, the utility model provides a roof greening device for sponge city to overcome the current shortcoming of proposing in the above-mentioned background art.

(II) technical scheme

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

a roof greening device for a sponge city comprises a building body, wherein a box body is fixed on the upper surface of the building body, one side of the bottom of an inner cavity of the box body is in threaded connection with a suction pump box, a guide pipe is fixed at the bottom of one side of the suction pump box, a first suction pump is installed in the inner cavity of the suction pump box, a first drainage pipe is installed at the top end of one side of the first suction pump, a T-shaped plate is welded at the top of the inner cavity of the box body, vegetation is fixed on one side of the T-shaped plate, a blocking piece is installed at one side of the top of the T-shaped plate, and a first water inlet hole is formed in one side of the blocking piece;

a second water inlet hole is formed in the top of the T-shaped plate, a box cover is arranged on the top of the T-shaped plate, a handle is welded on the upper surface of the box cover, a guide plate is arranged on one side, away from vegetation, of the T-shaped plate, and a filter screen is arranged in the middle of the guide plate;

the water storage device is characterized in that a third water inlet hole is formed in the other side of the box body, a water storage tank is fixed to one side of the bottom of the building body, a second suction pump is installed on one side of the bottom of the water storage tank, a flow guide pipe is connected to the middle of one side, close to the box cover, of the box body in a threaded mode, a second drain pipe is welded to the other side of the bottom of the water storage tank, and a spray head is connected to the top end of the second drain pipe in a threaded mode.

As an optimal technical solution of the utility model: the spray pipe is installed on the top of first blast pipe, makes that the rainwater can be better water the vegetation.

Furthermore, two ends of the water spraying pipe are welded with two sides of the top of the box body;

one side of the first suction pump is fixed with one end of the guide pipe.

Furthermore, the other side of the first suction pump is fixed with the bottom end of the first drainage pipe;

the top end of the first drainage pipe is fixed with one end of the water spraying pipe.

Furthermore, one side of the T-shaped plate is fixed with one side of the baffle plate;

the top end of the T-shaped plate is sleeved with the lower surface of the box cover.

Furthermore, the inner wall of the clamping hole is clamped with the filter screen;

one side of the bottom of the water storage tank is in threaded connection with the lower surface of the second suction pump.

Furthermore, one side of the building body, which is close to the water storage tank, is connected with the ground;

the reservoir is located in the ground.

The working principle is that the rainwater can be stored in vegetation, after the rainwater rises to a separation blade, the rainwater can flow to a guide plate through a first water inlet pipe and a second water inlet hole, the guide plate guides the rainwater, the rainwater is guided to a filter screen, the rainwater leaks into the box body through the filter screen, the rainwater is collected for the first time, when the rainwater in the box body rises to a third water inlet hole, the rainwater flows into the water storage box through a guide pipe, secondary collection of the rainwater is completed, and in a sunny day, a first suction pump is started to guide the rainwater in the box body to the first water outlet pipe, the vegetation is irrigated through a water spray pipe, after a second suction pump is started, the rainwater in the water storage box is guided to the second water outlet pipe, and the ground is irrigated through a spray head.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

(III) advantageous effects

The utility model provides a roof greening device for sponge city possesses following beneficial effect:

(1) this a roof greening device for sponge city stores the rainwater through box inner space, can use the rainwater of collecting to water the vegetation fine day, has reduced the use of running water, collects once more through the rainwater that the water storage box can't continue to store with the box, reduces the rivers flow on roof flow direction ground, has improved the storage to the rainwater.

(2) This a roof greening device for sponge city filters the rainwater in the vegetation through the separation blade, keeps off little big branch and leaf in separation blade department, reduces the impurity of rainwater, filters the rainwater once more through the filter screen, further reduces the impurity of rainwater, improves the purification of rainwater.

Drawings

FIG. 1 is a schematic sectional view of the top view of the roof greening apparatus for sponge city according to the present invention;

FIG. 2 is a schematic side view and sectional view of the roof greening apparatus for sponge city according to the present invention;

FIG. 3 is a schematic top view of the roof greening apparatus for sponge city according to the present invention;

FIG. 4 is a schematic perspective view of the box body of the roof greening apparatus for sponge city;

fig. 5 is a schematic view of the three-dimensional structure of the guide plate of the roof greening device for sponge cities.

In the figure: 1. a building body; 2. a box body; 3. a suction pump box; 4. a conduit; 5. a first suction pump; 6. a first drain pipe; 7. a water spray pipe; 8. a T-shaped plate; 9. vegetation; 10. a baffle plate; 11. a first water inlet hole; 12. a second water inlet hole; 13. a box cover; 14. a handle; 15. a baffle; 16. filtering with a screen; 17. a third water inlet hole; 18. a flow guide pipe; 19. a ground surface; 20. a water storage tank; 21. a second suction pump; 22. a second drain pipe; 23. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, the present invention provides a roof greening device for sponge city;

according to the drawings 1, 2 and 3, the building comprises a building body 1, a box body 2 is fixed on the upper surface of the building body 1, a suction pump box 3 is connected to one side of the bottom of an inner cavity of the box body 2 in a threaded manner, a guide pipe 4 is fixed to the bottom of one side of the suction pump box 3, a first suction pump 5 is installed in the inner cavity of the suction pump box 3, one side of the first suction pump 5 is fixed to one end of the guide pipe 4, a first drainage pipe 6 is installed at the top end of one side of the first suction pump 5, the other side of the first suction pump 5 is fixed to the bottom end of the first drainage pipe 6, a T-shaped plate 8 is welded to the top of the inner cavity of the box body 2, a vegetation 9 is fixed to one side of the T-shaped plate 8, rainwater can be stored in the inner space of the box body 2, the collected rainwater can be used for irrigating the vegetation 9 in sunny days, the use of tap water is reduced, a separation blade 10 is installed to one side of the top of the T-shaped plate 8, one side of the T-shaped plate 10 is fixed to one side of the separation blade 10, rainwater in vegetation 9 is filtered through a baffle 10, small and large branches and leaves are blocked at the baffle 10 to reduce impurities in the rainwater, one side of the baffle 10 is provided with a first water inlet hole 11, the other side of a box body 2 is provided with a third water inlet hole 17, one side of the bottom of a building body 1 is fixed with a water storage tank 20, one side of the building body 1 close to the water storage tank 20 is connected with a ground 19, the water storage tank 20 is positioned in the ground 19, rainwater which cannot be stored continuously in the box body 2 is collected again through the water storage tank 20, the flow rate of water flowing from a roof to the ground 19 is reduced, the storage of the rainwater is improved, the second suction pump 21 is installed on one side of the bottom of the water storage tank 20, one side of the bottom of the water storage tank 20 is in threaded connection with the lower surface of the second suction pump 21, the flow guide pipe 18 is in threaded connection with the middle of one side, close to the box cover 13, of the box body 2, the second water discharge pipe 22 is welded on the other side of the bottom of the water storage tank 20, and the top end of the second water discharge pipe 22 is in threaded connection with the spray head 23;

according to the drawings of fig. 4 and 5, a second water inlet hole 12 is formed in the top of the T-shaped plate 8, a box cover 13 is arranged on the top of the T-shaped plate 8, the top end of the T-shaped plate 8 is sleeved with the lower surface of the box cover 13, a handle 14 is welded on the upper surface of the box cover 13, a guide plate 15 is installed on one side, away from the vegetation 9, of the T-shaped plate 8, one side, away from the vegetation 9, of the T-shaped plate 8 is sleeved with the guide plate 15, clamping holes are formed in the middle parts of the T-shaped plate 8 and the guide plate 15, a filter screen 16 is arranged in the middle part of the guide plate 15, the inner wall of each clamping hole is clamped with the filter screen 16, rainwater is filtered again through the filter screen 16, impurities in rainwater are further reduced, and purification of the rainwater is improved;

as shown in fig. 4, a preferred embodiment of the present invention is: the top end of the first drainage pipe 6 is provided with a water spraying pipe 7, the top end of the first drainage pipe 6 is fixed with one end of the water spraying pipe 7, two ends of the water spraying pipe 7 are welded with two sides of the top of the box body 2, and rainwater can better irrigate the vegetation 9 through the water spraying pipe 7;

it should be noted that, in the present invention, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, either fixedly or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The roof greening device for the sponge city comprises a building body (1) and is characterized in that a box body (2) is fixed on the upper surface of the building body (1), a suction pump box (3) is in threaded connection with one side of the bottom of an inner cavity of the box body (2), a guide pipe (4) is fixed on the bottom of one side of the suction pump box (3), a first suction pump (5) is installed in the inner cavity of the suction pump box (3), a first drainage pipe (6) is installed at the top end of one side of the first suction pump (5), a T-shaped plate (8) is welded on the top of the inner cavity of the box body (2), vegetation (9) is fixed on one side of the T-shaped plate (8), a separation blade (10) is installed on one side of the top of the T-shaped plate (8), and a first water inlet hole (11) is formed in one side of the separation blade (10);

a second water inlet hole (12) is formed in the top of the T-shaped plate (8), a box cover (13) is arranged on the top of the T-shaped plate (8), a handle (14) is welded on the upper surface of the box cover (13), a guide plate (15) is installed on one side, away from vegetation (9), of the T-shaped plate (8), and a filter screen (16) is arranged in the middle of the guide plate (15);

the water-saving building is characterized in that a third water inlet hole (17) is formed in the other side of the box body (2), a water storage tank (20) is fixed to one side of the bottom of the building body (1), a second suction pump (21) is installed on one side of the bottom of the water storage tank (20), a guide pipe (18) is in threaded connection with the middle of one side, close to the box cover (13), of the box body (2), a second water drainage pipe (22) is welded to the other side of the bottom of the water storage tank (20), and a spray head (23) is in threaded connection with the top end of the second water drainage pipe (22).

2. The roof greening device for sponge cities as claimed in claim 1,

a water spraying pipe (7) is arranged at the top end of the first water discharging pipe (6);

two ends of the water spray pipe (7) are welded with two sides of the top of the box body (2);

one side of the first suction pump (5) is fixed with one end of the guide pipe (4).

3. The roof greening device for sponge cities as claimed in claim 1,

the other side of the first suction pump (5) is fixed with the bottom end of the first drainage pipe (6);

the top end of the first water discharge pipe (6) is fixed with one end of the water spray pipe (7).

4. The roof greening device for sponge cities as claimed in claim 1,

one side of the T-shaped plate (8) is fixed with one side of the baffle plate (10);

the top end of the T-shaped plate (8) is sleeved with the lower surface of the box cover (13).

5. The roof greening device for sponge cities as claimed in claim 1,

one side of the T-shaped plate (8) far away from the vegetation (9) is sleeved with a guide plate (15);

the middle parts of the T-shaped plates (8) and the guide plates (15) are provided with clamping holes.

6. The roof greening device for sponge cities as claimed in claim 1,

the filter screen (16) is clamped with the inner wall of the clamping hole;

one side of the bottom of the water storage tank (20) is in threaded connection with the lower surface of the second suction pump (21).

7. The roof greening device for sponge cities as claimed in claim 1,

one side of the building body (1) close to the water storage tank (20) is connected with the ground (19);

the reservoir (20) is located in the ground (19).