CN216673981U - Vertical greening and automatic irrigation system for retaining wall of urban mountain slope - Google Patents
Vertical greening and automatic irrigation system for retaining wall of urban mountain slope Download PDFInfo
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- CN216673981U CN216673981U CN202220018893.2U CN202220018893U CN216673981U CN 216673981 U CN216673981 U CN 216673981U CN 202220018893 U CN202220018893 U CN 202220018893U CN 216673981 U CN216673981 U CN 216673981U
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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
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- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
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Abstract
The utility model discloses a vertical greening and automatic irrigation system for retaining walls of urban mountain slopes, which comprises a vertical greening wall and a drip irrigation system, wherein the vertical greening wall is fixed on the surface of the retaining wall of the mountain slopes through a steel structure frame; the drip irrigation system comprises an active water supply part and a passive water supply part, wherein the active water supply part comprises a mountain pool positioned at the top of the retaining wall and a main branch pipe network connected with the mountain pool, the passive water supply part comprises an underground pool positioned at the bottom of the retaining wall and a main branch pipe network connected with the underground pool, and the main branch pipe network is connected with the vertical greening wall. The utility model develops vertical greening by relying on the retaining wall of the original mountain side slope of the city, is beneficial to increasing the green quantity of the city, reducing the heat island effect, adsorbing noise and harmful gas and improving the ecological environment of the city; meanwhile, the drip irrigation system is optimized by utilizing the gravity flow effect of urban mountains, the rainwater is regulated, stored and retained while the water supply of the vertical greening wall is solved, and the impact of instantaneous rainwater on a pipe network is reduced.
Description
Technical Field
The utility model relates to a vertical greening system, in particular to a vertical greening and automatic irrigation system for retaining walls of urban mountain slopes, and belongs to the field of urban landscape design.
Background
After the city enters the industrialization and urbanization stages, the original landform and landform are gradually occupied by roads, buildings or public spaces, large height difference may occur between urban living areas, and different land blocks are connected by creating a low-maintenance green wall, so that unique landscape and cultural characteristics are given to the field.
The prior patent discloses a vertical greening device which automatically supplies water after automatically sensing humidity; the utility model is further refined, and how to automatically supply water is researched, for example, the Chinese invention patents with the publication numbers of CN103548644A and CN106561318A and the Chinese utility model patent with the publication number of CN 214046999U. For example, the Chinese patent publication No. CN107466709A discloses improvement of wind resistance of the greening wall, the Chinese patent publication No. CN103782830A discloses improvement of ornamental surface of the greening wall, and the Chinese patent publication No. CN102613022A discloses improvement of construction and standardization of the greening wall. The utility model discloses a vertical greening about side slope utility model discusses the protection of side slope more, the technology of side slope afforestation, wherein only have the chinese utility model patent that publication number is CN211960410U to have related to side slope, vertical greening and irrigate the three, realize accurate irrigation through the control to the shower nozzle.
The gravity flow advantage and combine this advantage utility model's automatic irrigation system to the slope retaining wall at present hardly has.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vertical greening and automatic irrigation system for retaining walls of urban mountain slopes, which can be used for realizing a continuous and recyclable system capable of realizing automatic irrigation under different environments and realizing intelligent water supply of vertical greening walls.
The technical scheme adopted by the utility model is as follows:
a vertical greening and automatic irrigation system for retaining walls of urban mountain slopes comprises a vertical greening wall and a drip irrigation system, wherein the vertical greening wall is fixed on the surface of the retaining wall of the mountain slopes through a steel structure frame; the drip irrigation system comprises an active water supply part and a passive water supply part, wherein the active water supply part comprises a mountain pool positioned at the top of the retaining wall and a main branch pipe network connected with the mountain pool, the passive water supply part comprises an underground pool positioned at the bottom of the retaining wall and a main branch pipe network connected with the underground pool, and the main branch pipe network is connected with the vertical greening wall.
The further scheme is as follows:
the upper part of the mountain pool is provided with an overflow pipe and a liquid level meter, the mountain pool is connected with a seepage pipe and used for receiving rainwater, the lower part of the mountain pool is provided with an emptying pipe, the emptying pipe is provided with an electric valve and connected with the overflow pipe, the mountain pool is also connected to a dry branch pipe network through the electric valve and a filter, and the overflow pipe is connected with an underground pool.
The further scheme is as follows:
the underground water pool is connected with an overflow pipe and receives the redundant water in the mountain water pool through the overflow pipe; the underground water tank is also connected with a natural water interface through an electric valve, is connected with a municipal water source water taking point through the natural water interface, and supplies water for the main branch pipe network through a tap water interface when rainwater is less.
The further scheme is as follows:
the steel structure frame comprises a keel and a support frame, and the support frame is connected with the mountain slope retaining wall and the keel.
The further scheme is as follows:
the vertical greening wall comprises an organic module back plate fixed on the keel, planting bags or planting grooves are arranged on the organic module back plate, and the formula planting matrix planted with plants is placed in the planting bags or the planting grooves.
The further scheme is as follows:
the main pipe network connected with the vertical greening wall is arranged according to the plant planting area of the vertical greening wall, and valves are designed at the end heads of the main pipes and the branch pipes for controlling the water pressure and the water quantity of the main pipes and the branch pipes.
The further scheme is as follows:
the main pipe network is provided with water droppers in plant planting bags or planting grooves, the water droppers adopt pressure compensation water droppers, and the intervals are arranged according to plant planting modules of the vertical greening wall.
The further scheme is as follows:
the bottom of the vertical greening wall is provided with a retaining wall drainage side ditch which is connected with municipal drainage facilities to accept seepage water and excessive rainwater in a reservoir in the drip irrigation process of the vertical greening wall.
In the utility model, when the rainwater is abundant, the rainwater flows into the mountain water pool at the top of the retaining wall through the intercepting ditch and the seepage pipe of the mountain body, and the excessive rainwater flows into the underground water pool through the overflow pipe and is drained through the drainage ditch; when the rainwater is insufficient, the underground water pool pumps out the water through the water pump to supply water for the vertical greening wall. In specific implementation, the shape combination design of the vertical greening wall can be carried out according to different colors and textures of plants, and the plants are regularly trimmed, replaced, fertilized and subjected to pest control.
The utility model develops vertical greening by relying on the retaining wall of the original mountain side slope of the city, can enrich the spatial structure level and the three-dimensional landscape artistic effect of urban landscaping, is beneficial to increasing the green quantity of the city, reducing the heat island effect, adsorbing noise and harmful gas and improving the ecological environment of the urban area; meanwhile, the drip irrigation system is optimized by utilizing the gravity flow effect of the urban mountain, rainwater is regulated, stored and retained while water supply of the vertical greening wall is achieved, impact of instantaneous rainwater on a pipe network is reduced, and bricking and tiling are added for construction of a sponge city.
Drawings
FIG. 1 is a front view of an application of one embodiment of the present invention;
FIG. 2 is a side view of an application of one embodiment of the present invention;
in the figure, 1-drip irrigation system, 2-vertical greening wall, 3-steel structure frame, 4-mountain water pool, 5-underground water pool, 6-retaining wall drainage side ditch, 7-dry branch pipe network, 8-plant, 9-formula planting matrix, 10-planting bag or planting groove, 11-organic module back plate, 12-keel, 13-support frame, 14-overflow pipe, 15-liquid level meter, 16-electric valve, 17-filter, 18-seepage pipe, 19-emptying pipe, 20-natural water interface, 21-water pump and 22-water dropper.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
As shown in fig. 1 and fig. 2, the present embodiment provides a vertical greening and automatic irrigation system for retaining walls of urban mountain slopes, comprising a vertical greening wall 2 and a drip irrigation system 1, wherein the vertical greening wall 2 is fixed on the surface of the retaining wall of the mountain slope through a steel structure frame 3; the drip irrigation system 1 comprises an active water supply part and a passive water supply part, wherein the active water supply part comprises an on-mountain water pool 4 positioned at the top of the retaining wall and a main branch pipe network 7 connected with the on-mountain water pool, the passive water supply part comprises an underground water pool 5 positioned at the bottom of the retaining wall and a main branch pipe network 7 connected with the underground water pool, the main branch pipe network 7 is connected with the vertical greening wall 2, and the drip irrigation system 1 supplies water for the vertical greening wall 2 through the main branch pipe network 7.
The upper part of the mountain pool 4 is provided with an overflow pipe 14 and a liquid level meter 15, the mountain pool is connected with a seepage pipe 18 for receiving rainwater, the lower part of the mountain pool is provided with an emptying pipe 19, the emptying pipe is provided with an electric valve and is connected with the overflow pipe, the mountain pool is also connected to a main pipe network 7 through an electric valve 16 and a filter 17, and the overflow pipe is connected with an underground pool.
The underground water pool is connected with an overflow pipe 14, and excess water in the mountain water pool is received through the overflow pipe; the underground water tank is also internally provided with a liquid level meter 15, a water pump 21 is arranged in the underground water tank, the water pump is connected to the main pipe network 7 through a pipeline provided with a filter 17, the underground water tank is also connected with a natural water interface 20 through an electric valve, the natural water interface is connected with a municipal water source water taking point, and when rainwater is less, the water is supplied to the main pipe network through a tap water interface.
The steel structure frame comprises a keel 12 and a support frame 13, and the support frame 13 is connected with the mountain slope retaining wall and the keel 12.
The vertical greening wall comprises an organic module back plate 11 fixed on a keel 12, wherein a planting bag or a planting groove 10 is arranged on the organic module back plate 11, and a formula planting matrix 9 planted with plants 8 is placed in the planting bag or the planting groove 10.
The main pipe network connected with the vertical greening wall is arranged according to the plant planting area of the vertical greening wall, and valves are designed at the end heads of the main pipes and the branch pipes for controlling the water pressure and the water quantity of the main pipes and the branch pipes.
The main branch pipe network is provided with water droppers 22 in the plant planting bags or planting grooves, the water droppers adopt pressure compensation water droppers, and the intervals are arranged according to plant planting modules of the vertical greening wall.
The bottom of the vertical greening wall is provided with a retaining wall drainage side ditch 6 which is connected with municipal drainage facilities to accept the water seepage and excessive rainwater in the reservoir during the drip irrigation process of the vertical greening wall.
When the utility model is used, when the rainfall is sufficient, an active water supply system is started, rainwater is collected to the mountain pool 4 at the top of the retaining wall through the seepage pipe 18 of a mountain body, the water supply quantity of the vertical greening wall 2 is controlled through the electric valve 16, excessive rainwater flows to the underground pool 5 through the overflow pipe 14, and the underground pool 5 is connected with the drainage side ditch 6 of the retaining wall, so that the excessive rainwater is conveniently drained away in heavy rain; when the rainfall is insufficient, the passive water supply system is started, when the underground water pool 5 has residual water, the residual water is pumped out through the water pump 21, when the underground water pool 5 has no residual water, the natural water interface 20 is started, and water is supplied to the vertical greening wall 2 through the water pump 21. Forming an automatic irrigation system which uses rainwater and terrain to do work.
Rainwater in the mountain pool 4 flows to the main pipe network 7 under the control of the electric valve 16 and is filtered by the filter 17; the end parts of all rows of the main pipe network 7 are provided with electric valves 16, so that classified control is facilitated; the main branch pipe network 7 is provided with drippers 22 in the plant planting tank, the drippers 22 adopt pressure compensation type drippers, the flow rate is 4L/H, and the distance is set according to the plant planting module.
Retaining wall drainage side ditch 6 is located the afforestation wall bottom, and side ditch size BH 0.2 x 0.3m contains the upper portion apron, and the side ditch tip sets up the overflow pipe, discharges into the inlet for stom water nearby.
In the embodiment, the vertical greening of the urban mountain slope retaining wall is used as an entry point, the height difference characteristics of the urban mountain are grasped, and the mountain rainwater is collected through the connection and circulation of a drip irrigation system, the vertical greening wall and a steel structure frame, so that the automatic irrigation of the vertical greening wall is realized; the rainwater drainage system saves water resources, recycles rainwater, can retain rainwater, and relieves urban drainage pressure. Meanwhile, the vertical greening wall created according to the intention of a designer can improve the urban ecological environment, increase the urban green quantity and create a fresh and pleasant urban public space;
although the present invention has been described herein with reference to the illustrated embodiments thereof, which are intended to be preferred embodiments of the present invention, it is to be understood that the utility model is not limited thereto, and that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure.
Claims (8)
1. The utility model provides a vertical greening and automatic irrigation system for city massif side slope retaining wall which characterized in that: the vertical greening wall is fixed on the surface of a mountain slope retaining wall through a steel structure frame; the drip irrigation system comprises an active water supply part and a passive water supply part, wherein the active water supply part comprises a mountain pool positioned at the top of the retaining wall and a main branch pipe network connected with the mountain pool, the passive water supply part comprises an underground pool positioned at the bottom of the retaining wall and a main branch pipe network connected with the underground pool, and the main branch pipe network is connected with the vertical greening wall.
2. A vertical greening and automatic watering system for retaining walls of urban mountain slopes according to claim 1, characterized in that:
the upper part of the mountain pool is provided with an overflow pipe and a liquid level meter, the mountain pool is connected with a seepage pipe and used for receiving rainwater, the lower part of the mountain pool is provided with an emptying pipe, the emptying pipe is provided with an electric valve and connected with the overflow pipe, the mountain pool is also connected to a dry branch pipe network through the electric valve and a filter, and the overflow pipe is connected with an underground pool.
3. A vertical greening and automatic watering system for retaining walls of urban mountain slopes according to claim 2, characterized in that:
the underground water pool is connected with an overflow pipe and receives the redundant water in the mountain water pool through the overflow pipe; the underground water tank is also connected with a natural water interface through an electric valve, is connected with a municipal water source water taking point through the natural water interface, and supplies water for the main branch pipe network through a tap water interface when rainwater is less.
4. A vertical greening and automatic watering system for retaining walls of urban mountain slopes according to claim 1, characterized in that:
the steel structure frame comprises a keel and a support frame, and the support frame is connected with the mountain slope retaining wall and the keel.
5. A vertical greening and automatic watering system for retaining walls of urban mountain slopes according to claim 4, characterized in that:
the vertical greening wall comprises an organic module back plate fixed on the keel, planting bags or planting grooves are arranged on the organic module back plate, and the formula planting matrix planted with plants is placed in the planting bags or the planting grooves.
6. A vertical greening and automatic watering system for retaining walls of urban mountain slopes according to claim 1, characterized in that:
the main pipe network is arranged according to the plant planting area of the vertical greening wall, and valves are designed at the end heads of the main pipes and the branch pipes for controlling the water pressure and the water quantity of the main pipes and the branch pipes.
7. A vertical greening and automatic watering system for retaining walls of urban mountain slopes according to claim 6, characterized in that:
the main branch pipe network is provided with water droppers in the plant planting bags or the planting grooves, the water droppers adopt pressure compensation water droppers, and the intervals are arranged according to plant planting modules of the vertical greening wall.
8. A vertical greening and automatic watering system for retaining walls of urban mountain slopes according to any one of claims 1 to 7, characterised in that:
and a retaining wall drainage side ditch is arranged at the bottom of the vertical greening wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220018893.2U CN216673981U (en) | 2022-01-06 | 2022-01-06 | Vertical greening and automatic irrigation system for retaining wall of urban mountain slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220018893.2U CN216673981U (en) | 2022-01-06 | 2022-01-06 | Vertical greening and automatic irrigation system for retaining wall of urban mountain slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216673981U true CN216673981U (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220018893.2U Active CN216673981U (en) | 2022-01-06 | 2022-01-06 | Vertical greening and automatic irrigation system for retaining wall of urban mountain slope |
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| Country | Link |
|---|---|
| CN (1) | CN216673981U (en) |
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- 2022-01-06 CN CN202220018893.2U patent/CN216673981U/en active Active
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