CN212436573U - Greening device for slope roof - Google Patents
Greening device for slope roof Download PDFInfo
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- CN212436573U CN212436573U CN202021075969.2U CN202021075969U CN212436573U CN 212436573 U CN212436573 U CN 212436573U CN 202021075969 U CN202021075969 U CN 202021075969U CN 212436573 U CN212436573 U CN 212436573U
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- water
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- water storage
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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
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- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a greening device for a slope roof, which comprises two drainage grooves arranged along the slope direction and a plurality of planting units arranged on the roof, wherein the two drainage grooves are distributed on both sides of the roof, two adjacent planting units are mutually butted along the slope direction, each planting unit comprises a water storage groove arranged on the surface of the roof and a planting groove arranged on the upper surface of the water storage groove, one end of each two side walls of the water storage groove, which is close to the top of the slope, is provided with a water inlet for water to flow in, the drainage grooves are provided with a plurality of drainage plates for draining water into the water storage grooves at the positions corresponding to the water inlets, drain holes are arranged at the peripheral sides of the planting grooves at intervals, a plurality of water suction holes are arranged at the bottom of the planting, and the water suction hole is positioned at one side of the bottom of the planting groove close to the top of the slope, and a water suction rope penetrating through the water suction hole is also arranged in the planting groove. The utility model discloses have the retaining function, need not frequently to water the water economy resource to the plant.
Description
Technical Field
The utility model belongs to the technical field of the technique of architectural greening and specifically relates to a afforestation equipment on slope roof is related to.
Background
The roof greening is used as a greening form without occupying land area, is more and more widely applied, and has the value of adding green to a city, reducing the radiant heat of a building material roof and weakening the heat island effect of the city.
Referring to the roof ecological greening planting carrier disclosed by the invention CN205030225U in China, the roof ecological greening planting carrier comprises a seamless double-layer non-woven fabric layer and a humus soil layer; the roof greening planting carrier can effectively utilize space, green environment, reduce roof radiant heat and weaken urban heat island effect. But the planting carrier of this kind of layer structure does not have the retaining function, needs frequently to water it to satisfy the growth demand of plant, do not have rational utilization, the water waste resource to the discharged water.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a roof greening device, not enough to prior art, the utility model aims at providing a water storage function has, need not frequently to water the water economy resource to the roof plant.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a greening device for a slope roof comprises drainage grooves arranged along the slope direction and a plurality of planting units arranged on the roof, wherein the drainage grooves are provided with two water inlets for water to flow in, the two adjacent planting units are mutually abutted along the slope direction, each planting unit comprises a water storage groove arranged on the surface of the roof and a planting groove arranged on the upper surface of the water storage groove, one end, close to the top of the slope, of each two side walls of the water storage groove is provided with a water inlet for water to flow in, the drainage grooves are provided with a plurality of drainage plates for draining water into the water storage grooves at positions corresponding to the water inlets, drain holes are arranged on the peripheral sides of the planting grooves at intervals, a plurality of water suction holes communicated with the interiors of the water storage grooves are formed in the bottoms of the planting grooves along the length direction of the water storage grooves, the water suction holes are positioned on one side, close to the top of the slope, and, one end of the water absorption rope is positioned in the water storage tank and close to the bottom of the slope, and the other end of the water absorption rope extends into soil in the planting tank.
By adopting the technical scheme, when rainfall or sprinkling irrigation is carried out, redundant water permeates into the water storage grooves of the planting units from the water suction holes in the planting grooves through the water suction ropes, the drain holes on the peripheral sides of the planting grooves drain rainwater into the drainage grooves on the two sides, and the drainage plates drain the water into the corresponding water storage grooves; meanwhile, the water absorption rope acts on water in the water storage tank through capillary phenomenon, so that the soil in the planting tank is kept moist, water required by plant production is provided, frequent watering is not needed, and rainwater is collected to reasonably utilize water resources.
The present invention may be further configured in a preferred embodiment as: the planting groove is provided with a through hole communicated with the water storage groove between two adjacent water suction holes, one end of the water absorption rope in the planting groove is connected with an extension rope, one end of the extension rope is connected with the water absorption rope, and the other end of the extension rope penetrates through the drain hole and the through hole and extends to a position, close to the bottom of the slope, in the adjacent water storage groove.
Through adopting above-mentioned technical scheme, except being located the planting groove of slope surface bottom, the rope that absorbs water and extension rope act on two adjacent water storage tanks respectively through capillary phenomenon and supply water to a planting groove, further maintain the soil wettability of planting the groove.
The present invention may be further configured in a preferred embodiment as: the water inlet is provided with an interception net for intercepting sundries such as dead leaves of plants.
Through adopting above-mentioned technical scheme, the setting of interception net will plant the debris such as dry leaf of plant on the groove and intercept outside the opening of catch basin, the periodic cleaning of being convenient for.
The present invention may be further configured in a preferred embodiment as: the slope is provided with limiting strips for reinforcing the planting units along the length direction of the water storage tank in a protruding mode, and empty grooves for installing the limiting strips are formed in the wall, close to the slope, of the water storage tank.
Through adopting above-mentioned technical scheme, spacing strip plays supporting role to planting the unit along the slope direction for it is still firm on the slope still to plant the unit under the condition of filling with soil and water.
The present invention may be further configured in a preferred embodiment as: the two side walls of the empty groove parallel to the slope direction are respectively propped against the limiting strips.
Through adopting above-mentioned technical scheme, the both sides of the spacing strip of dead slot lateral wall support the both sides wall of dead slot, and the unit is planted along slope length direction's removal in the restriction, further stabilizes the planting unit.
The present invention may be further configured in a preferred embodiment as: the height of the drainage plate is lower than that of the drainage groove and lower than that of the water suction hole of the corresponding planting groove.
Through adopting above-mentioned technical scheme, the drainage effect is played to the water of drainage inslot to the drainage board, and the effective retaining height of catch basin is catch basin minimum to drainage board and water inlet link up the distance of peak in vertical direction, the water storage capacity of further increasing the catch basin through setting up of drainage board promptly.
The present invention may be further configured in a preferred embodiment as: the slope bottom is provided with a collection groove of connecting two drainage grooves, the bottom intercommunication in collection groove has an inlet tube, the other end of inlet tube is connected with a cistern, installs the water pump of taking out water to the slope top in the cistern, is connected with an outlet pipe between cistern and the drainage groove top, the one end and the outlet pipe intercommunication of water pump.
Through adopting above-mentioned technical scheme, the setting of collection groove, cistern, water pump and business turn over water pipe forms a water circulating system with planting unit on the roof for water from the slope upflow down can collect cyclic utilization, further water economy resource.
The present invention may be further configured in a preferred embodiment as: and a baffle plate covering the upper part of the water outlet pipe is arranged at the edge of the water outlet pipe communicated with the drainage groove.
Through adopting above-mentioned technical scheme, the setting of baffle can avoid rivers too big direct blowout drainage groove outside, causes the water waste.
To sum up, the utility model discloses a following at least one beneficial effect:
1. when rainfall or irrigation is carried out, redundant water permeates into the water storage grooves of the planting units from the water suction holes in the planting grooves through the water suction ropes, the water is discharged into the drainage grooves on two sides by the drain holes on two sides of the planting grooves, and the drainage plates drain rainwater into the corresponding water storage grooves; the water absorbing rope and the extension rope act on water in two adjacent water storage tanks through capillary phenomenon, so that the soil in the planting tanks is kept moist, water required by plant production is provided, and frequent watering is not required;
2. overflow from the opening after the water in the catch basin is full and flow back to in the drainage groove, the water on whole slope surface is collected and with its drainage to the catch basin to the intercommunication groove, when needing to water the plant, takes out water to slope body drainage groove top cyclic utilization under the effect of water pump again.
Drawings
FIG. 1 is an exploded view of the ramp and planting unit of the present embodiment;
FIG. 2 is a sectional view of the planting unit in this embodiment;
FIG. 3 is a sectional view of the current month of two adjacent plants in this embodiment;
fig. 4 is a schematic view of the overall structure of the present embodiment.
In the figure, 1, a slope; 11. a limiting strip; 12. a retaining wall; 2. a drainage groove; 21. a drainage plate; 3. a planting unit; 4. a water storage tank; 41. an empty groove; 42. a water inlet; 43. an intercepting net; 5. planting grooves; 51. a drain hole; 52. a water suction hole; 53. a water absorption rope; 54. lengthening the rope; 55. a drain pipe; 6. a collecting groove; 7. a water inlet pipe; 8. a reservoir; 81. a water pump; 9. a water outlet pipe; 91. and a baffle plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a greening device of slope roof, include along the drainage groove 2 of 1 direction on slope built and install a plurality of planting unit 3 on 1 surface on slope. Two drainage grooves 2 are built and distributed on two sides of the roof; two adjacent planting units 3 are mutually abutted along the direction of the roof slope 1, and the two sides of the planting units 3 are respectively connected with the two drainage grooves 2. The planting unit 3 comprises a water storage tank 4 tightly attached to the surface of a roof and a planting tank 5 arranged on the upper surface of the water storage tank 4, and the planting tank 5 and the water storage tank 4 are of an integral structure.
Referring to fig. 1, an opening is formed in one side wall of the water storage tank 4 close to the top of the slope 1, and a blocking wall 12 for blocking the opening of the water storage tank 4 of the topmost planting unit 3 is built at the top of the slope 1 along the length direction of the slope, so that sundries are prevented from entering the water storage tank 4. When planting unit 3 mutual butt, plant the lateral wall butt that groove 5 is close to 1 top in slope and be close to the outer wall of 1 bottom in slope in adjacent planting groove 5. The side wall of the water storage tank 4, which is tightly attached to the surface of the slope 1, is provided with an empty tank 41, and the empty tank 41 is communicated with the opening of the water storage tank 4; spacing strips 11 clamped in the empty grooves 41 are fixedly installed along the direction of the slope 1 at intervals, and the spacing strips 11 are parallel to the length direction of the water storage groove. Spacing 11 supports the outer wall that last planting unit 3 catch basin 4 is close to 1 bottom on slope, and the both ends of spacing 11 support the both sides wall that dead slot 41 is on a parallel with 1 direction on slope simultaneously, improve the stability of planting unit 3 on spacing 11 length direction.
Referring to fig. 1, the two side walls of the water storage tank 4 close to the drainage tank 2 are both provided with a water inlet 42 for water to flow into the water storage tank 4, and the water inlet 42 is located at one end of the side wall close to the top of the slope 1. An interception net 43 for intercepting sundries such as dead leaves of plants is arranged at the edge of the water inlet 42 and the side wall of the water storage tank 4. A plurality of drainage plates 21 for intercepting water and leading the water into the water storage tank 4 are fixed at the positions of the drainage grooves 2 corresponding to the water inlets 42, and the height of each drainage plate 21 is lower than that of each drainage groove 2 and lower than that of the corresponding water absorption hole 52 in the planting groove 5; one side of the drainage plate 21 is seamlessly joined with one side edge of the water inlet 42. To increase the flow of water to the inlet 42, the flow guide plate 21 is angled towards the inlet 42.
Referring to fig. 2 and 3, the circumferential sides of the planting grooves 5 are provided with drain holes 51; a plurality of water suction holes 52 communicated with the water storage tank 4 are uniformly arranged at the bottom of the planting tank 5 along the length direction of the planting tank 5 at intervals, and the water suction holes 52 are positioned at one side of the bottom of the planting tank 5, which is close to the top of the slope 1; meanwhile, the water suction hole 52 is vertically positioned above the highest point of the joint of the drainage plate 21 and the water inlet 42, so that water in the water storage tank 4 cannot directly flow into the planting tank 5 from the water suction hole 52. A water absorption rope 53 penetrates through the water absorption hole 52, one end of the water absorption rope 53 is positioned in the water storage tank 4 and close to the bottom of the slope 1, and the other end of the water absorption rope 53 extends into soil in the planting tank 5. The planting groove 5 is provided with a through hole 55 which is communicated with the water storage groove 4 between two adjacent water suction holes 52. One end of the water absorption rope 53 in the planting groove 5 is connected with an extension rope 54, one end of the extension rope 54 is connected with the water absorption rope 53, and the other end of the extension rope passes through the water discharge hole 51 and the through hole and extends to the position close to the bottom of the slope 1 in the adjacent water storage groove 4.
Referring to fig. 4, a collection groove 6 connected with two drainage grooves 2 is built at the bottom of a slope 1, one end bottom of the collection groove 6 is communicated with a vertically downward water inlet pipe 7, the other end of the water inlet pipe 7 is connected with a water storage tank 8, a water pump 81 for pumping water to the top of the slope 1 is installed on the outer wall of the water storage tank 8, a water outlet end of the water pump 81 is connected with a water outlet pipe 9, and the other end of the water outlet pipe 9 is communicated with the top of the drainage groove 2. The edge of the water outlet pipe 9 communicated with the drainage groove 2 is fixed with a baffle 91 for preventing water from being sprayed out of the drainage groove 2 too much, and the baffle 91 is U-shaped and covers the water outlet pipe 9.
The implementation principle of the embodiment is as follows:
when rainfall or sprinkling irrigation is carried out, redundant water seeps into the water storage tanks 4 of the planting units 3 from the water suction holes 52 in the planting tanks 5 through the water suction ropes 53, the water drainage holes 51 at two sides of the planting tanks 5 drain the water into the drainage grooves 2 at two sides, the drainage plates 21 drain the water into the corresponding water storage tanks 4, and meanwhile, the water drainage pipe 55 between two adjacent planting units 3 drains the water in the high-position planting tank 5 in the vertical direction into the water storage tank 4 of the other planting unit 3; the water absorption ropes 53 and the extension ropes 54 act on water in the two adjacent water storage tanks 4 through capillary phenomenon, so that the soil in the planting tanks 5 is kept moist, moisture required by plant production is provided, and frequent irrigation is not needed.
When the water in the water storage tank 4 is full, the water overflows from the joint of the water inlet 42 and the drainage plate 21 and flows back to the drainage tank 2, the collection tank 6 collects the water on the surface of the whole slope 1 and drains the water into the water storage tank 8, and when the plants need to be irrigated, the water is pumped to the top of the drainage tank 2 for cyclic utilization under the action of the water pump 81.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A greening device for a slope roof is characterized in that: comprises a drainage groove (2) arranged along the direction of a slope (1) and a plurality of planting units (3) arranged on the roof, wherein the drainage groove (2) is provided with two planting units (3) which are mutually abutted along the direction of the slope (1), the planting units (3) comprise water storage grooves (4) arranged on the surface of the roof and planting grooves (5) arranged on the upper surface of the water storage grooves (4), one ends of the two side walls of the water storage grooves (4) close to the top of the slope (1) are respectively provided with a water inlet (42) for water to flow in, the drainage groove (2) is provided with a plurality of drainage plates (21) for draining water into the water storage grooves (4) corresponding to the water inlet (42), drain holes (51) are arranged on the peripheral sides of the planting grooves (5) at intervals, a plurality of water suction holes (52) communicated with the inner parts of the water storage grooves (4) are arranged at the bottom of the planting grooves (5) along the length direction of the water storage grooves (, and the water absorption hole (52) is positioned at one side of the bottom of the planting groove (5) close to the top of the slope (1), a water absorption rope (53) penetrating through the water absorption hole (52) is further arranged in the planting groove (5), one end of the water absorption rope (53) is positioned at a position close to the bottom of the slope (1) in the water storage groove (4), and the other end of the water absorption rope extends into soil in the planting groove (5).
2. A slope roof greening device according to claim 1, wherein: the planting groove (5) is provided with a through hole communicated with the water storage groove (4) between two adjacent water absorption holes (52), one end of the water absorption rope (53) in the planting groove (5) is connected with an extension rope (54), one end of the extension rope (54) is connected with the water absorption rope (53), and the other end of the extension rope passes through the water discharge hole (51) and the through hole and extends to the position, close to the bottom of the slope (1), in the adjacent water storage groove (4).
3. A slope roof greening device according to claim 1, wherein: the water inlet (42) is provided with an intercepting net (43) for intercepting sundries such as dead leaves of plants.
4. A slope roof greening device according to claim 1, wherein: the slope (1) is provided with a limiting strip (11) for reinforcing the planting unit (3) along the length direction of the water storage tank (4) in a protruding mode, and the water storage tank (4) is tightly attached to the wall of the slope (1) and provided with a hollow groove (41) for installation of the limiting strip (11).
5. A slope roof greening device according to claim 4, wherein: two side walls of the empty groove (41) parallel to the direction of the slope (1) are respectively propped against the limiting strip (11).
6. A slope roof greening device according to claim 1, wherein: the height of the drainage plate (21) is lower than that of the drainage groove (2) and lower than that of the water suction holes (52) of the corresponding planting grooves (5).
7. A slope roof greening device according to claim 1, wherein: slope (1) bottom is provided with one and connects collection groove (6) of two drainage grooves (2), the bottom intercommunication of collection groove (6) has an inlet tube (7), the other end of inlet tube (7) is connected with a cistern (8), installs in cistern (8) and takes out water to water pump (81) at slope (1) top, is connected with one outlet pipe (9) between cistern (8) and drainage groove (2) top, the one end and outlet pipe (9) the intercommunication of water pump (81).
8. A slope roof greening device according to claim 7, wherein: and a baffle (91) covering the upper part of the water outlet pipe (9) is arranged at the edge where the water outlet pipe (9) is communicated with the drainage groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021075969.2U CN212436573U (en) | 2020-06-11 | 2020-06-11 | Greening device for slope roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021075969.2U CN212436573U (en) | 2020-06-11 | 2020-06-11 | Greening device for slope roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212436573U true CN212436573U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021075969.2U Active CN212436573U (en) | 2020-06-11 | 2020-06-11 | Greening device for slope roof |
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| CN (1) | CN212436573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498692A (en) * | 2021-06-25 | 2021-10-15 | 南通市建筑设计研究院有限公司 | Green energy-saving prefabricated house |
-
2020
- 2020-06-11 CN CN202021075969.2U patent/CN212436573U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498692A (en) * | 2021-06-25 | 2021-10-15 | 南通市建筑设计研究院有限公司 | Green energy-saving prefabricated house |
| CN113498692B (en) * | 2021-06-25 | 2022-05-24 | 南通市建筑设计研究院有限公司 | Green energy-saving prefabricated house |
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