CN217657247U - Roof greening device for sponge city - Google Patents
Roof greening device for sponge city Download PDFInfo
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- CN217657247U CN217657247U CN202221236138.8U CN202221236138U CN217657247U CN 217657247 U CN217657247 U CN 217657247U CN 202221236138 U CN202221236138 U CN 202221236138U CN 217657247 U CN217657247 U CN 217657247U
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- water
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- inlet pipe
- collecting tank
- collecting box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model relates to the field of sponge cities, in particular to a roof greening device for a sponge city, which comprises a water collecting tank, a house body, two collecting boxes, two first filter screens, a water storage plate, a first water inlet pipe, two guide pipes, a collecting box, a drain pipe and a second water inlet pipe; two green belts are arranged at the top end of the house body; the water storage plate is arranged on the house body, a water collecting bin is arranged in the water storage plate, and a plurality of spray heads are arranged on the water storage plate; the water collecting tank and the collecting tank are both arranged on the house body; the two ends of the first water inlet pipe are respectively connected with the collecting box and the water storage plate, and a water pump is arranged on the first water inlet pipe; the two ends of the second water inlet pipe are respectively connected with the water collecting tank and the collecting tank, and a water suction pump is arranged on the second water inlet pipe; the drain pipe is connected with the water collecting tank and the collecting tank; the two collecting boxes are both connected with the house body and are connected with the collecting box through a guide pipe; the first filter is mounted at the feed port of the collection box. The utility model discloses simple structure, convenient to use and the energy saving of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the sponge city and specifically relates to 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, rainwater receiving arrangement can be used to watering of roof greening, because the area on roof is limited, the area of the great majority all is used for planting to lead to rainwater receiving arrangement's area is less, and the received quantity of rainwater is also less, if it increases rainwater receiving arrangement's volume in the sky on roof, then can shelter from the sunshine of plant, has caused inconvenience to the use.
Chinese patent with publication number CN213682880U discloses a roof greening device for sponge city, relating to the technical field of sponge city, which comprises a slide rail arranged on the roof, a slide block arranged in the slide rail in a sliding manner, a driving component arranged in the slide rail for driving the slide block to slide, a spraying mechanism arranged on the slide block and used for spraying green plants on the roof, a water collecting tank arranged on one side of the roof, and a water delivery component arranged in the water collecting tank and used for delivering rainwater. This application has can effectual utilization rainwater resource, the effect of the material resources of using manpower sparingly simultaneously.
But above-mentioned device removes spraying mechanism through the slide rail for the water in the header tank sprays on the roof, but need drive the slide rail, makes the device consume the energy, and simultaneously, the water gathering with the collection need promote the water source in the storage water tank, consumes the energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a roof greening device for sponge city convenient to energy saving to the problem that exists among the background art.
The technical scheme of the utility model: a roof greening device for sponge cities comprises a water collecting tank, a house body, two collecting boxes, two first filter screens, a water storage plate, a first water inlet pipe, two guide pipes, a collecting box, a water discharging pipe and a second water inlet pipe;
two green belts are arranged at the top end of the house body; the water storage plate is arranged at the top end of the house body, a water collecting bin is arranged in the water storage plate, and a plurality of spray heads are arranged on the water storage plate;
the water collecting tank and the collecting tank are both arranged on the house body, and the water collecting tank is positioned below the collecting tank; the two ends of the first water inlet pipe are respectively connected with the collecting box and the water storage plate, and a water pump is arranged on the first water inlet pipe; the two ends of the second water inlet pipe are respectively connected with the water collecting tank and the collecting tank, and a water suction pump is arranged on the second water inlet pipe; the two ends of the drain pipe are respectively connected with the top of the water collecting tank and the top of the collecting box;
the two collecting boxes are connected with the house body and are respectively connected with the interior of the collecting box through two guide pipes; two first filter screens are installed respectively at the feed port department of two collection boxes.
Preferably, each green belt comprises a limiting screen plate, a cultivation layer and a support plate; two planting grooves are formed in the upper end of the house body; the inner wall of each planting groove is provided with a plurality of water outlet holes used for communicating the collecting box; the supporting plate is arranged in the planting groove, and a water storage space is formed between the supporting plate and the planting groove; the spacing otter board compresses tightly the layer of cultivating in the backup pad.
Preferably, the device also comprises two floating plates, a second filter screen and an extension pipe; the second filter screen is positioned in the collecting box; the two floating plates are both arranged on the second filter screen; one end of the telescopic pipe is connected with a first water inlet pipe extending into the collecting box, and the other end of the telescopic pipe compresses the second filter screen.
Preferably, the upper end surface of the collecting box is upwards raised to form an arc surface.
Preferably, the two first filter screens are detachably mounted at the feed ports of the two collecting boxes respectively.
Preferably, the drain pipe is provided in plurality.
Preferably, a transparent window is arranged on the water collecting tank.
Preferably, the device further comprises a support frame; the collecting box is installed on the house body through the supporting frame.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the rainwater is filtered by the two first filter screens, so that the water collected in the collecting box through the collecting box and the guide pipe is cleaner, and the collecting box can store water for a long time; when the water storage capacity in the collecting box is too large, the water is poured into the water collecting box through the plurality of water discharging pipes communicated with the top, so that the weight of the collecting box is convenient to reduce, the mounting of the collecting box is more stable, meanwhile, the position of the collecting box is high, the water is convenient to be quickly and timely conveyed into the water storing plate through the water pump, the green belts are irrigated by the plurality of spray heads, the direct transportation of accumulated water in the collecting box at a low position is avoided, the energy is saved, and the practicability of the device is improved; the cultivation layer is supported by the supporting plate, rainwater is convenient to gather in the water storage space, the root of the vegetation is convenient to absorb water directly, meanwhile, the condition that the water storage depth is too large is avoided by arranging the plurality of water outlet holes, so that the vegetation has rotten roots, and the practicability of the device is improved; meanwhile, the cultivation layer can be protected by the limiting screen plate, so that the rainwater is prevented from directly washing away the soil in the cultivation layer, and the practicability of the device is further improved; the second filter screen is driven to move up and down in the vertical direction through the two floating plates, the second filter screen filters rainwater entering the collecting box again, the cleanness and tidiness of water storage in the water collecting box are improved, the water collecting box is favorable for long-time water storage, and the practicability of the device is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the collecting box of the present invention.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a partial cross-sectional view of a roof according to the present invention.
Fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.
Reference numerals are as follows: 1. a water collection tank; 2. a house body; 201. planting grooves; 202. a water outlet hole; 3. a collection box; 4. a first filter screen; 5. a green belt; 51. a limiting screen plate; 52. a cultivation layer; 53. a support plate; 6. a water storage plate; 7. a spray head; 8. a first water inlet pipe; 9. a water pump; 10. a conduit; 11. a collection box; 12. a drain pipe; 13. a floating plate; 14. a second filter screen; 15. a telescopic pipe; 16. a second water inlet pipe.
Detailed Description
Example one
As shown in fig. 1-2, the utility model provides a roof greening device for sponge city, including header tank 1, house body 2, two collection box 3, two first filter screens 4, water storage plate 6, first inlet tube 8, two pipes 10, collecting box 11, drain pipe 12 and second inlet tube 16.
Two green belts 5 are arranged at the top end of the house body 2; water storage plate 6 is installed on the top of house body 2, is equipped with the storehouse that catchments in water storage plate 6, is equipped with a plurality of shower nozzles 7 on the water storage plate 6.
The water collecting tank 1 and the collecting tank 11 are both arranged on the house body 2, the water collecting tank 1 is positioned below the collecting tank 11, and the water collecting tank 1 is provided with a transparent window which is convenient for observing the water quantity in the water collecting tank 1; the two ends of the first water inlet pipe 8 are respectively connected with the collecting box 11 and the water storage plate 6, and the first water inlet pipe 8 is provided with a water pump 9; two ends of a second water inlet pipe 16 are respectively connected with the water collecting tank 1 and the collecting tank 11, and a water suction pump is arranged on the second water inlet pipe 16; the two ends of the drain pipes 12 are respectively connected with the tops of the water collecting tank 1 and the collecting tank 11, and a plurality of drain pipes 12 are arranged, so that water in the collecting tank 11 can be rapidly output conveniently, and excessive rainwater is prevented from being collected and falling from the collecting box 3; the upper end surface of the collecting box 11 is upwards protruded to form a cambered surface, so that garbage falling on the collecting box 11 can be guided and cleaned conveniently; the collecting box 11 is installed on the house body 2 through the support frame, and is convenient for stably install the collecting box 11.
The two collecting boxes 3 are both connected with the house body 2, and the two collecting boxes 3 are respectively connected with the inside of the collecting box 11 through two guide pipes 10; the two first filter screens 4 are respectively arranged at the feeding ports of the two collecting boxes 3; two first filter screens 4 are demountable installation respectively and are collected the feed port department of box 3, are convenient for dismantle and install a plurality of first filter screens 4, have improved the practicality of device.
In the embodiment, when the rainwater collecting device is used, rainwater is filtered through the two first filter screens 4, so that water collected in the collecting box 11 through the collecting box 3 and the guide pipe 10 is cleaner, and the collecting box 11 can store water for a long time; when water storage capacity is too big in the collecting box 11, pour into in the header tank 1 through a plurality of drain pipes 12 that communicate the top, be convenient for reduce collecting box 11's weight, make collecting box 11's installation more stable, and simultaneously, collecting box 11's position is high, be convenient for carry water to water storage plate 6 in through water pump 9 is quick and timely, water greenbelt 5 by a plurality of shower nozzles 7, avoided direct ponding in the header tank 1 to the low position to transport, and the energy is saved, and the practicality of device is improved.
Example two
As shown in fig. 4-5, compared with the first embodiment, the present embodiment describes the specific structure of the green belt 5 in detail; each green belt 5 comprises a limiting screen plate 51, a cultivation layer 52 and a support plate 53; the upper end of the house body 2 is provided with two planting grooves 201; the inner wall of each planting groove 201 is provided with a plurality of water outlet holes 202 used for communicating the collecting box 3; the supporting plate 53 is arranged in the planting groove 201, a water storage space is formed between the supporting plate 53 and the planting groove 201, and a plurality of through holes used for penetrating through the roots of the vegetation are formed in the supporting plate 53; the spacing net plate 51 presses the cultivation layer 52 on the support plate 53.
In the embodiment, when the device is used, the cultivation layer 52 is supported by the support plate 53, so that rainwater can be gathered in the water storage space conveniently, the roots of the vegetation can absorb water directly, meanwhile, the condition that the roots of the vegetation are rotten due to the fact that the water storage depth is too large is avoided by arranging the plurality of water outlet holes 202, and the practicability of the device is improved; meanwhile, the cultivation layer 52 can be protected by the limiting net plate 51, the rainwater is prevented from directly washing away the soil in the cultivation layer 52, and the practicability of the device is further improved.
EXAMPLE III
As shown in fig. 2-3, compared with the first or second embodiment, the roof greening device for sponge city provided by the present invention further includes two floating plates 13, a second filter screen 14 and an extension tube 15; the second filter 14 is positioned in the collecting box 11; the two floating plates 13 are both arranged on the second filter screen 14; one end of the telescopic pipe 15 is connected with a first water inlet pipe 8 extending into the collecting box 11, and the other end of the telescopic pipe 15 compresses a second filter screen 14.
In this embodiment, during the use, drive second filter screen 14 through two kickboards 13 and reciprocate on vertical orientation, second filter screen 14 carries out secondary filtration to the rainwater that gets into in the collecting box 11, has improved the cleanness and the clean and tidy of water storage in the header tank 1, is favorable to header tank 1 to carry out long-time water storage, has improved the practicality of device.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. A roof greening device for a sponge city is characterized by comprising a water collecting tank (1), a house body (2), two collecting boxes (3), two first filter screens (4), a water storage plate (6), a first water inlet pipe (8), two guide pipes (10), a collecting box (11), a water discharging pipe (12) and a second water inlet pipe (16);
two green belts (5) are arranged at the top end of the house body (2); the water storage plate (6) is arranged at the top end of the house body (2), a water collection bin is arranged in the water storage plate (6), and a plurality of spray heads (7) are arranged on the water storage plate (6);
the water collecting tank (1) and the collecting tank (11) are both arranged on the house body (2), and the water collecting tank (1) is positioned below the collecting tank (11); two ends of the first water inlet pipe (8) are respectively connected with the collecting box (11) and the water storage plate (6), and a water pump (9) is arranged on the first water inlet pipe (8); two ends of the second water inlet pipe (16) are respectively connected with the water collecting tank (1) and the collecting tank (11), and a water suction pump is arranged on the second water inlet pipe (16); two ends of the drain pipe (12) are respectively connected with the top of the water collecting tank (1) and the top of the collecting tank (11);
the two collecting boxes (3) are connected with the house body (2), and the two collecting boxes (3) are respectively connected with the inside of the collecting box (11) through two guide pipes (10); the two first filter screens (4) are respectively arranged at the feed ports of the two collecting boxes (3).
2. A roof greening arrangement for sponge cities as claimed in claim 1, wherein each green belt (5) comprises a limiting net plate (51), a cultivation layer (52) and a supporting plate (53); the upper end of the house body (2) is provided with two planting grooves (201); a plurality of water outlet holes (202) for communicating the collecting box (3) are formed in the inner wall of each planting groove (201); the supporting plate (53) is arranged in the planting groove (201), and a water storage space is formed between the supporting plate (53) and the planting groove (201); the spacing net plate (51) presses the cultivation layer (52) on the support plate (53).
3. A roof greening device for sponge cities as claimed in claim 1, further comprising two floating plates (13), a second filter screen (14) and telescopic pipes (15); the second filter screen (14) is positioned in the collecting box (11); the two floating plates (13) are both arranged on the second filter screen (14); one end of the telescopic pipe (15) is connected with a first water inlet pipe (8) extending into the collecting box (11), and the other end of the telescopic pipe (15) compresses a second filter screen (14).
4. A roof greening arrangement for sponge cities as claimed in claim 1, wherein the upper end of the collecting box (11) is upwardly convex to form an arc.
5. A roof greening device for sponge cities as claimed in claim 1, wherein two first filters (4) are detachably mounted at the inlet ports of the two collecting boxes (3), respectively.
6. Roof greening arrangement for sponge cities as claimed in claim 1, characterized in that the drain pipe (12) is provided in plurality.
7. A roof greening arrangement for sponge cities as claimed in claim 1 wherein the header tank (1) is provided with a transparent window.
8. The roof greening device for the sponge city as claimed in claim 1, further comprising a supporting frame; the collecting box (11) is arranged on the house body (2) through a supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221236138.8U CN217657247U (en) | 2022-05-20 | 2022-05-20 | Roof greening device for sponge city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221236138.8U CN217657247U (en) | 2022-05-20 | 2022-05-20 | Roof greening device for sponge city |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217657247U true CN217657247U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221236138.8U Active CN217657247U (en) | 2022-05-20 | 2022-05-20 | Roof greening device for sponge city |
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| Country | Link |
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| CN (1) | CN217657247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116965260A (en) * | 2023-08-10 | 2023-10-31 | 深圳市新绿园林工程有限公司 | Sponge city roofing greening device |
| CN116965260B (en) * | 2023-08-10 | 2024-05-10 | 深圳市新绿园林工程有限公司 | Sponge city roofing greening device |
-
2022
- 2022-05-20 CN CN202221236138.8U patent/CN217657247U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116965260A (en) * | 2023-08-10 | 2023-10-31 | 深圳市新绿园林工程有限公司 | Sponge city roofing greening device |
| CN116965260B (en) * | 2023-08-10 | 2024-05-10 | 深圳市新绿园林工程有限公司 | Sponge city roofing greening device |
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