CN214758395U - A rainwater irrigation system and building for forest garden formula building - Google Patents

A rainwater irrigation system and building for forest garden formula building Download PDF

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CN214758395U
CN214758395U CN202120806923.1U CN202120806923U CN214758395U CN 214758395 U CN214758395 U CN 214758395U CN 202120806923 U CN202120806923 U CN 202120806923U CN 214758395 U CN214758395 U CN 214758395U
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pipe
irrigation system
rainwater
garden
water
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王淞
田日晴
高山
阮峰
张敬
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Chengdu Binjiang Ruitai Architectural Design Consulting Co ltd
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Chengdu Binjiang Ruitai Architectural Design Consulting Co ltd
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    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

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Abstract

The utility model relates to a building field, especially a rainwater irrigation system and building for forest garden formula building, wherein rainwater irrigation system is including being used for setting up the rainwater collecting system on the building roof to and at least one irrigation system that is used for setting up and is provided with in the courtyard garden, irrigation system is used for watering the vegetation in the courtyard garden, rainwater collecting system and at least one irrigation system is linked together. A rainwater irrigation system for forest garden formula building, collect the rainwater through rainwater collection system, later water the vegetation in the courtyard garden through irrigation system to reach the purpose of practicing thrift the running water.

Description

A rainwater irrigation system and building for forest garden formula building
Technical Field
The utility model relates to a building field, especially a rainwater irrigation system and building for forest garden formula building.
Background
At present, as urban forest garden houses, courtyard gardens are arranged on each floor, each household is provided with a small private courtyard and a land of dozens of square meters, flowers and vegetables can be planted, dogs can walk for breeding, plants are full of the outer wall of the building, and people and nature are harmonious. Due to the characteristics, the vegetation water is more and more popular with users, but in the living process, the vegetation in garden gardens of courtyards is generally watered by tap water, and the waste of tap water resources is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the problem that in the prior art, vegetation in a garden is generally watered through tap water, which can cause waste of water resources, the rainwater irrigation system for the forest garden type building and the building are provided, and the purpose of saving the tap water can be achieved.
In order to realize the purpose, the utility model discloses a technical scheme be:
a rainwater irrigation system for a forest garden type building comprises a rainwater collection system and at least one irrigation system, wherein the rainwater collection system is used for being arranged on the roof of the building, the irrigation system is used for being arranged in a courtyard garden and is used for irrigating vegetation in the courtyard garden, and the rainwater collection system is communicated with the irrigation system.
A rainwater irrigation system for forest garden formula building, collect the rainwater through rainwater collection system, later water the vegetation in the courtyard garden through irrigation system to reach the purpose of practicing thrift the running water.
Preferably, rainwater collection system includes rainwater collecting tank and outlet pipe, the top of rainwater collecting tank is provided with the rainwater water inlet, the rainwater collecting tank includes sedimentation tank and clean water basin, the bottom and the clean water basin of sedimentation tank separate mutually through keeping off the bank, the top and the clean water basin of sedimentation tank are linked together, the sedimentation tank is located the below of rainwater water inlet, the clean water basin passes through outlet pipe and at least one deck resident watering system is linked together, the outlet pipe is provided with the filter.
Preferably, rainwater collecting system still includes the overflow pipe, the upper reaches end of overflow pipe set up in the rainwater collecting tank, the low reaches end and the drainage channel of overflow pipe are linked together, and the water liquid of collecting in the rainwater collecting tank is too many, and when arriving the income water level (overflow water level) of overflow pipe, water liquid gets into the overflow pipe to discharge from drainage channel, and then avoid the rainwater collecting tank top to overflow, and then guarantee rainwater collecting tank's normal use.
Preferably, the lower part of the clean water tank is communicated with a vent pipe, and the vent pipe is communicated with the drainage channel.
Preferably, rainwater collection system still includes water charging system, water charging system includes the moisturizing pipe, be provided with the liquid level valve on the moisturizing pipe, the moisturizing pipe with the clean water pond is linked together, the liquid level valve is located in the clean water pond.
Through the water replenishing system, when rainwater is insufficient in dry seasons, water is replenished through other modes, and the demand of vegetation in the courtyard garden is met.
Preferably, the water outlet pipe is provided with a third electromagnetic valve for switching on and off the water outlet pipe.
Preferably, the top of the rainwater collecting pool is provided with a manhole.
Preferably, the irrigation system comprises a household pipe, a drip irrigation system and a sprinkler irrigation system, wherein the household pipe is respectively communicated with the drip irrigation system and the sprinkler irrigation system, the sprinkler irrigation system is used for irrigating lawns in the garden, and the drip irrigation system is used for irrigating landscape plants in the garden.
Preferably, the house service pipe comprises a main pipe, a drip irrigation branch pipe and a spray irrigation branch pipe, wherein the upstream end of the main pipe is communicated with the water outlet pipe, the downstream end of the main pipe is respectively communicated with the drip irrigation branch pipe and the spray irrigation branch pipe, the drip irrigation branch pipe is communicated with the drip irrigation system, and the spray irrigation branch pipe is communicated with the spray irrigation system.
Preferably, the utility model discloses a rainwater irrigation system for forest garden formula building still includes irrigation controller, it is provided with solenoid valve one on the bleeder to drip irrigation, be provided with solenoid valve two on the sprinkling irrigation bleeder, irrigation controller can control solenoid valve one and two break-make of solenoid valve.
Preferably, a water flow meter is provided on the manifold.
Preferably, the drip irrigation system comprises a drip irrigation pipe comprising at least two pipe elements detachably connected in series. By dividing the drip irrigation pipe into at least two pipe units, the adjacent pipe units are detachably connected, so that when one pipe unit is damaged, only the pipe unit can be replaced instead of completely replacing the drip irrigation pipe.
The utility model also discloses a building, including at least one deck house structure, at least one deck house structure includes the courtyard garden, still includes as this application a rainwater irrigation system for forest garden formula building, rainwater collection system set up in the courtyard garden, irrigation system sets up on the building roof.
A building, include as this application a rainwater irrigation system for forest garden formula building, collect the rainwater through the rainwater collection system who utilizes the building roof, later water the vegetation in the courtyard garden through the irrigation system in the courtyard garden to reach the mesh of practicing thrift the running water.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. a rainwater irrigation system for forest garden formula building, collect the rainwater through rainwater collection system, later water the vegetation in the courtyard garden through irrigation system to reach the purpose of practicing thrift the running water.
2. A rainwater irrigation system for forest garden formula building, rainwater collection system still includes the overflow pipe, the upper reaches end of overflow pipe set up in the rainwater collection pond, the low reaches end and the drainage channel of overflow pipe are linked together, and the water liquid of collecting in the rainwater collection pond is too many, when reacing the income water level (overflow water level) of overflow pipe, water liquid gets into the overflow pipe to discharge from drainage channel, and then avoid the rainwater collection pond top to spill over, and then guarantee the normal use of rainwater collection pond.
3. The rainwater irrigation system for the forest garden type building, provided by the utility model, is characterized in that the rainwater collection system further comprises a water supplementing system, the water supplementing system comprises a water supplementing pipe, a liquid level valve is arranged on the water supplementing pipe, the water supplementing pipe is communicated with the clean water tank, and the liquid level valve is positioned in the clean water tank; through the water replenishing system, when rainwater is insufficient in dry seasons, water is replenished through other modes, and the demand of vegetation in the courtyard garden is met.
4. A building, include as this application a rainwater irrigation system for forest garden formula building, collect the rainwater through the rainwater collection system who utilizes the building roof, later water the vegetation in the courtyard garden through the irrigation system in the courtyard garden to reach the mesh of practicing thrift the running water.
Drawings
Fig. 1 is a schematic structural diagram of a rainwater irrigation system for a forest garden type building.
Fig. 2 is a schematic structural diagram of a building according to the present invention.
Fig. 3 is a schematic structural diagram of a building according to the present invention.
Fig. 4 is a schematic view of the arrangement structure of the landscape plants in the caisson of the utility model.
Fig. 5 is a schematic view of the piping structure of the root canal unit of the present invention.
Icon: 1-a building structure; 11-living room; 111-a first vertical wall; 112-a first aisle door; 113-a second vertical wall; 12-balcony; 13-garden; 17-room one; 171-a third vertical wall; 172-side wall; 18-room two; 3-caisson; 31-landscape plants; 32-insulating layer; 33-a protective layer; 34-a waterproof layer; 35-root penetration resistant waterproof layer; 36-HDPE root penetration resistant drainage plate; 37-covering soil layer; 38-lawn area; 4-irrigation system; 41-drip irrigation system; 410-drip irrigation pipes; 411-tube unit; 412-a quick-connect; 42-service pipe; 421-manifold; 422-drip irrigation branch pipe; 423-sprinkling irrigation branch pipe; 43-irrigation controller; 44-a first electromagnetic valve; 45-electromagnetic valve II; 46-a water flow meter; 47-a fixture; 471-oblique tension structure; 472-connecting structure; 6-a rainwater collection system; 60-a rainwater collecting tank; 61-manhole; 62-water outlet pipe; 621-electromagnetic valve three; 622-a filter; 63-rainwater inlet; 64-a sedimentation tank; 65-a clean water tank; 66-stopping ridge; 67-overflow pipe; 68-a blow-down pipe; 69-a drainage channel; 7-a sprinkler irrigation system; 71-water pipe; 72-a spray head; 8, a water replenishing system; 81-water replenishing pipe; 82-liquid level valve.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1 to 5, the building of the embodiment includes at least one floor structure 1, at least one floor structure 1 includes a yard garden 13, and a rain irrigation system for a forest garden type building, wherein the rain irrigation system for the forest garden type building includes a rain water collecting system 6, and at least one irrigation system 4 for being disposed in the yard garden 13, the rain water collecting system 6 is disposed in the yard garden 13, the irrigation system 4 is disposed on a roof of the building, the irrigation system 4 is used for irrigating vegetation in the yard garden 13, and the rain water collecting system 6 is communicated with at least one of the irrigation systems 4.
The rainwater collection system 6 is very suitable for places with much rainwater, and particularly, the rainwater collection system 6 comprises a rainwater collection tank 60 and a water outlet pipe 62, the top of the rainwater collecting tank 60 is provided with a rainwater inlet 63, the rainwater collecting tank 60 comprises a sedimentation tank 64 and a clean water tank 65, the bottom of the sedimentation tank 64 is separated from the clean water tank 65 by a baffle bank 66, the top of the sedimentation tank 64 is communicated with the clean water tank 65, the sedimentation tank 64 is positioned below the rainwater inlet 63, the clean water tank 65 is communicated with the irrigation system 4 of at least one layer of households through a water outlet pipe 62, the water outlet pipe 62 is provided with a filter 622, the water outlet pipe 62 is provided with a third electromagnetic valve 621 for switching on and off the water outlet pipe 62, the rainwater collecting tank 60 top is provided with access hole 61, and the people can get into the sedimentation tank 64 through access hole 61 and carry out the operation of decontaminating.
In the above scheme, the rainwater inlet 63 can be made into a funnel-shaped or bowl-shaped structure by using the tension film, so as to increase the rainwater collection area and further better guarantee the rainwater required by the rainwater collection system 6.
The outlet pipe 62 is provided with a filter 622, preferably a Y-shaped filter, for filtering impurities in the outlet pipe 62, wherein most of the filtered impurities are small stone slag, small plastic sheets and the like.
Rainwater collection system 6 still includes overflow pipe 67, the upstream end of overflow pipe 67 set up in rainwater collecting tank 60, the low reaches end and the drainage channel 69 of overflow pipe 67 are linked together, and the water liquid of collecting in rainwater collecting tank 60 is too many, and when arriving overflow pipe 67's income water level overflow water level, water liquid gets into overflow pipe 67 to discharge from drainage channel 69, and then avoid rainwater collecting tank 60 top to spill over, and then guarantee rainwater collecting tank 60's normal use.
The drain 69 is typically selected to be the sewer line of a house.
The lower part of the clean water tank 65 is communicated with a vent pipe 68, the vent pipe 68 is communicated with a drainage channel 69, and specifically, the vent pipe 68 can be arranged at the bottom of the clean water tank 65 or below the side wall of the clean water tank 65.
On the basis, further preferred mode, rainwater collection system 6 still includes water charging system 8, water charging system 8 includes moisturizing pipe 81, be provided with level valve 82 on moisturizing pipe 81, moisturizing pipe 81 with clean water basin 65 is linked together, level valve 82 is located in clean water basin 65, when dry season, because the rainfall is not enough, rainwater collection pool 60 adopts moisturizing pipe 81 moisturizing to guarantee that rainwater collection pool 60 possess sufficient water yield, satisfy irrigation system 4's water demand.
The rainwater collecting tank 60 on the roof is adopted in the scheme, water is drained to the garden 13 of each household through the garden well of the building, vegetation in the garden is irrigated, and the method is energy-saving, environment-friendly and novel. The specific working principle is as follows: rainwater enters the rainwater collecting pool 60 through a rainwater water inlet 63 on the rainwater collecting pool 60 on the roof for storing water, initial rainwater filters sludge or slag through a retaining ridge 66 at the bottom of the pool, and the initial rainwater enters a clean water pool when the water quantity overflows the retaining ridge. In rainy season, the rainfall is abundant, when the water level reaches the highest warning water level, the third electromagnetic valve 621 on the water outlet pipe 62 is closed to prevent the water from causing waterlogging to the garden 13, in dry season, the rainfall is insufficient, when the water level reaches the lowest warning water level, the rainwater collection pool 60 adopts the water replenishing pipe 81 to replenish water, and when the water level reaches the normal water level, the water replenishing is stopped.
The water in the water supply pipe 81 can be from the water in other non-traditional water sources.
The garden 13 is planted with vegetation, the vegetation includes lawn and landscape plants 31, a lawn area 38 and a caisson 3 are arranged in the garden 13, the lawn is planted in the lawn area 38, and the landscape plants 31 are planted in the caisson 3.
At least two layers of waterproof layers 34, HDPE root-resistant drainage plates 36 and a soil covering layer 37 are sequentially paved in the caisson 3 from bottom to top.
Efficient drainage is realized through the HDPE root-resistant drainage plate 36, and water accumulation is avoided; HDPE root resistance drainage plate 36 material HDPE high density polyethylene, HDPE root resistance drainage plate 36 is provided with a plurality of protruding structures on the board, and it has shock resistance.
Can prevent the plant roots puncture through HDPE root penetration resistant drain bar 36, to waterproof layer 34 and the lasting protection of basic unit's structure, can play supplementary root effect that hinders, simultaneously, can reduce roofing load by a wide margin, corrosion-resistant effectual, it is convenient to be under construction moreover.
Utilize HDPE root resistance drain bar 36, can practice thrift the cost of waterproof, root resistance puncture of earthing vegetation bottom to the experiment is taken as an example:
Figure BDA0003027799430000071
TABLE 1
Verified by the above experimental table 1, the cost of waterproofing and root penetration resistance of the bottom of the covering vegetation can be saved by using the HDPE root penetration resistant drainage plate 36.
In addition, in a more preferable mode, a fixing device 47 for fixing the landscape plants 31 is provided in the caisson 3.
Specifically, the fixing device 47 is specifically an oblique tension structure 471 and a connection structure 472, the connection structure 472 is a through hole through which a trunk passes, the oblique tension structure 471 is provided with at least three trunks which need to be fixed, and the connection structure 472 is connected with all the oblique tension structures 471.
The diagonal tension structure 471 may be a hard rod or a soft rope. The connection 472 may also be made of a soft lock.
In the above scheme, the landscape plants 31 include tall trees such as red maple, happy tree, etc., which are not more than 2.5m, which are distributed at the corners, and the landscape plants 31 at the rest positions include short vegetation such as pittosporum tobira ball, yellow tree ball, and glossy privet ball.
Irrigation system 4 includes drip irrigation system 41 and sprinkler irrigation system 7, some of drip irrigation system 41 are located caisson 3, some of sprinkler irrigation system 7 are located lawn area 38, sprinkler irrigation system 7 is used for watering the lawn, drip irrigation system 41 is used for watering landscape plant 31.
The house service pipe 42 comprises a main pipe 421, drip irrigation branch pipes 422 and spray irrigation branch pipes 423, the upstream end of the main pipe 421 is communicated with the water outlet pipe 62, the downstream end of the main pipe 421 is respectively communicated with the drip irrigation branch pipes 422 and the spray irrigation branch pipes 423, the drip irrigation branch pipes 422 are communicated with the drip irrigation system 41, and the spray irrigation branch pipes 423 are communicated with the spray irrigation system 7.
The utility model discloses a forest garden formula building still includes irrigation controller 43, it is provided with solenoid valve 44 on the bleeder 422 to drip irrigation, be provided with solenoid valve two 45 on the sprinkling irrigation bleeder 423, irrigation controller 43 can control solenoid valve 44 and two 45 break-make of solenoid valve.
Specifically, the irrigation controller 43 may be a hanxuan brand irrigation controller, which may be a wired or wireless mode for controlling the timing on-off of the first electromagnetic valve 44 and the second electromagnetic valve 45, and the irrigation frequency thereof is: watering for 1-8 times every day, and watering for 1-9 hours and 59 minutes every time, wherein the water pressure is suitable: 1-8kg, suitable water temperature: 0-60 ℃.
The header pipe 421 is provided with a water flow meter 46, specifically, an HC flow meter.
As shown in fig. 5, the drip irrigation system 41 includes a drip irrigation pipe 410 communicating with a drip irrigation branch pipe 422, the drip irrigation pipe 410 includes at least two pipe units 411 detachably connected in sequence, the adjacent pipe units 411 are screw-connected by a quick coupling 412, and the adjacent pipe units 411 are detachably connected by dividing the drip irrigation pipe 410 into at least two pipe units 411, so that when one pipe unit 411 is damaged, only the pipe unit 411 can be replaced, instead of completely replacing the drip irrigation pipe 410.
The drip irrigation pipe 410 can be a PE drip irrigation pipe which is provided with pressure compensation type drippers, the PE drip irrigation pipe has ultraviolet resistance and ageing resistance, the pressure grade is 1.0MPa, the flow of the drippers can be selected to be 2, 4, 8, 15 and 23L/h, and the dripper interval is 500 mm.
The sprinkling irrigation system 7 comprises a water pipe 71 communicated with the sprinkling irrigation branch pipe 423, and a spray head 72 is connected to the water pipe 71.
The water pipe 71 can be a PE water supply branch pipe, the nozzle 72 is an umbrella-shaped scattering micro-nozzle, the umbrella-shaped water blanket is shaped, and the spraying diameter is as follows: 0-3.4 m, flow range: 0-74L/h.
The house structure 1 in the above scheme includes a living room 11, a balcony 12 is disposed outside the living room 11, a yard garden 13 is disposed on one side of the balcony 12, the yard garden 13 extends toward the direction in which the balcony 12 is far away from the living room 11, the yard garden 13 is at least communicated with the living room 11 through the balcony 12, a room one 17 is disposed on one side of the living room 11, and the yard garden 13 is located outside the room one 17.
A first room 17 is arranged on one side of the living room 11, the garden 13 is positioned outside the first room 17, the living room 11 is separated from the balcony 12 by a first vertical wall 111, and a first passage door 112 is arranged on the first vertical wall 111; the living room 11 is separated from the first room 17 by a second vertical wall 113; the first room 17 is separated from the garden 13 by a third vertical wall 171, a second passage door 172 is provided on the third vertical wall 171, the first vertical wall 111 and the third vertical wall 171 are arranged in a common wall, and the second vertical wall 113 is connected to both the first vertical wall 111 and the third vertical wall 171. The balcony 12 of the common house is arranged outside the living room 11, and the courtyard garden 13 is arranged on one side of the balcony 12, so that the lighting influence of the courtyard garden 13 on the living room of the lower-layer resident is greatly reduced;
meanwhile, the courtyard garden 13 extends towards the balcony 12 away from the living room 11, so that the courtyard garden 13 extends out towards the outer side of the house structure 1, and the room space beside the living room cannot be greatly compressed by the courtyard garden 13, and the house type using requirements of the house structure 1 are met.
Moreover, the balcony 12 does not need to be provided with a covering soil layer, the balcony 12 does not need to be lowered too much, the clearance height below the balcony 12 is higher, the pressing and covering feeling of the lower-layer householder in the living room is greatly reduced, and the living habit of the householder is better met.
Finally, the house traffic profile is more optimized, since the garden 13 extends towards the balcony 12 away from the living room 11, and the balcony 12 is used as a passage between the garden 13 and the living room 11.
In the above solution, the garden 13 is connected to the living room 11 at least through the balcony 12, which includes at least two situations:
1. the garden 13 is not only connected to the living room 11 via the balcony 12, but also in another way;
2. the garden 13 is in communication with the living room 11 only via the balcony 12.
A second room 18 is arranged on the side of the first room 17 far away from the living room 11, and the first room 17 is separated from the second room 18 by a side wall 172.
The second room 18 communicates with the garden 13 through a door or window.
In the scheme, the first room 17 can be used as a bedroom, a study room, a tea room or a toilet and the like; the second room 18 can also be used as a bedroom, a study, a tea room or a toilet.
The beneficial effects of this embodiment: according to the rainwater irrigation system for the forest garden type building and the building, rainwater is collected by the rainwater collection system 6 on the roof of the building, and then vegetation in the courtyard garden 13 is irrigated by the irrigation system 4 in the courtyard garden 13, so that the purpose of saving tap water is achieved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A rainwater irrigation system for a forest garden type building is characterized by comprising a rainwater collection system (6) arranged on the roof of the building and at least one irrigation system (4) arranged in a courtyard garden (13), wherein the irrigation system (4) is used for irrigating vegetation in the courtyard garden (13), and the rainwater collection system (6) is communicated with at least one irrigation system (4).
2. A rainwater irrigation system for a forest garden building according to claim 1, characterized in that said rainwater collection system (6) comprises a rainwater collection tank (60) and an outlet pipe (62), the top of said rainwater collection tank (60) is provided with a rainwater inlet (63), said rainwater collection tank (60) comprises a sedimentation tank (64) and a clean water tank (65), the bottom of said sedimentation tank (64) is separated from said clean water tank (65) by a retaining ridge (66), the top of said sedimentation tank (64) is in communication with said clean water tank (65), said sedimentation tank (64) is located below said rainwater inlet (63), said clean water tank (65) is in communication with said watering system (4) of at least one storey of households by an outlet pipe (62), said outlet pipe (62) is provided with a filter (622).
3. A storm water irrigation system as claimed in claim 2 in a forest garden type building, wherein the storm water collection system (6) further comprises an overflow pipe (67), an upstream end of the overflow pipe (67) being disposed within the storm water collection tank (60), a downstream end of the overflow pipe (67) being in communication with a drainage channel (69).
4. A rainwater irrigation system for a forest garden type building according to claim 2, characterized in that a blow-down pipe (68) is connected to the lower part of said clean water reservoir (65), and said blow-down pipe (68) is connected to a drainage channel (69).
5. A rainwater irrigation system for a forest garden type building according to claim 2, characterized in that said rainwater collection system (6) further comprises a water replenishment system (8), said water replenishment system (8) comprises a water replenishment pipe (81), a liquid level valve (82) is arranged on said water replenishment pipe (81), said water replenishment pipe (81) is in communication with said clean water basin (65), and said liquid level valve (82) is located in said clean water basin (65).
6. A storm water irrigation system as claimed in any one of claims 2 to 5 in which said irrigation system (4) includes a service pipe (42), a drip irrigation system (41) and a sprinkler irrigation system (7), said service pipe (42) being in communication with said drip irrigation system (41) and said sprinkler irrigation system (7), respectively, said sprinkler irrigation system (7) being for watering lawns in garden gardens (13) and said drip irrigation system (41) being for watering landscape plants (31) in garden gardens (13).
7. A rainwater irrigation system for a forest garden building according to claim 6, characterised in that said service pipe (42) comprises a main pipe (421), branch drip irrigation pipes (422) and branch sprinkler pipes (423), the upstream end of said main pipe (421) communicating with said outlet pipe (62), the downstream end of said main pipe (421) communicating with said branch drip irrigation pipes (422) and said branch sprinkler pipes (423), respectively, said branch drip irrigation pipes (422) communicating with said drip irrigation system (41), and said branch sprinkler pipes (423) communicating with said sprinkler irrigation system (7).
8. A rainwater irrigation system for a forest garden building according to claim 7, further comprising an irrigation controller (43), wherein the first solenoid valve (44) is arranged on the drip irrigation branch pipe (422), the second solenoid valve (45) is arranged on the spray irrigation branch pipe (423), and the irrigation controller (43) can control the on/off of the first solenoid valve (44) and the second solenoid valve (45).
9. A storm water irrigation system as claimed in claim 6 in a forest garden type building, characterised in that said drip irrigation system (41) comprises a drip irrigation pipe (410), said drip irrigation pipe (410) comprising at least two pipe elements (411) detachably connected in turn.
10. A building, characterized by comprising at least one floor building structure (1), the at least one floor building structure (1) comprising a garden (13), and a storm water irrigation system for a forest garden building according to any one of claims 1-9, wherein the storm water collection system (6) is located in the garden (13) and the irrigation system (4) is located on the roof of the building.
CN202120806923.1U 2021-04-19 2021-04-19 A rainwater irrigation system and building for forest garden formula building Active CN214758395U (en)

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