CN209429232U - A kind of Water drainage system design structure of landscape garden - Google Patents

A kind of Water drainage system design structure of landscape garden Download PDF

Info

Publication number
CN209429232U
CN209429232U CN201822247723.8U CN201822247723U CN209429232U CN 209429232 U CN209429232 U CN 209429232U CN 201822247723 U CN201822247723 U CN 201822247723U CN 209429232 U CN209429232 U CN 209429232U
Authority
CN
China
Prior art keywords
water
aqueduct
storage tank
layer
water pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201822247723.8U
Other languages
Chinese (zh)
Inventor
左嘉丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi University of Finance and Economics
Original Assignee
Guangxi University of Finance and Economics
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangxi University of Finance and Economics filed Critical Guangxi University of Finance and Economics
Priority to CN201822247723.8U priority Critical patent/CN209429232U/en
Application granted granted Critical
Publication of CN209429232U publication Critical patent/CN209429232U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of Water drainage system design structures of landscape garden, including the second filter screen, first water pump, second water pump and the first filter screen, it is used to further filter the water entered in the 5th aqueduct by the second filter screen of setting, when needing to pour vegetation shrub layer, the second aqueduct is traveled further into after so that the water in pond is entered the 5th aqueduct by top cover using the first water pump, Irrigation shower head is further entered by the first aqueduct under the action of the first water pump into the water in the second aqueduct and is sprayed, to realize the purpose poured to vegetation shrub layer, it is easy to operate, it is used to be filtered the water entered in the second water storage tank by the first filter screen of setting, make the water in the second water storage tank by being further discharged by third aqueduct after water inlet pipe using the second water pump, to The purpose being recycled to the water in the second water storage tank is realized, water resource has been saved.

Description

A kind of Water drainage system design structure of landscape garden
Technical field
Utility model is related to Water drainage system design field, the Water drainage system design structure of specifically a kind of landscape garden.
Background technique
The basis of garden landscape can be divided into two major classes: one kind is soft thing, such as trees, water body and wind, carefully Rain, sunlight, sky;Another kind of is the thing of hard, as floor file, wall, railing, landscape are constructed.Soft thing claims soft scape It sees, usually naturally;The thing of hard, referred to as hard soil lanscape, it is usually artificial.The big multiple objective programming of garden landscape is on southern ground Area, rainwater weather is more, and therefore, the planning of the internal layout of garden landscape especially drainage system is to gardens integral layout, landscape Influential effect is very big;
When the Water drainage system design structure of existing landscape garden cannot achieve to rainwater and pour the superfluous water that generates into The purpose of row Collection utilization, practicability are poor.
Utility model content
The purpose of this utility model is to provide a kind of Water drainage system design structures of landscape garden, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of Water drainage system design of landscape garden Structure, including Irrigation shower head, vegetation shrub layer, the first aqueduct, shield, the second aqueduct, third aqueduct, absorption dress It sets, pond, the first concrete layer, the 4th aqueduct, well lid, the first water storage tank, the first water pump, drainage device, soil layer, the first mistake Strainer, the second water storage tank, limited block and the second concrete layer, the soil layer top offer pond, and the pool inner wall is fixed It is connected with the first concrete layer, cultivation there are water biological species in the pond, is provided with vegetation shrub layer at the top of the soil layer, described The first water pump is fixedly installed at the top of soil layer, the first water pump outer sheath is equipped with shield, offers on the shield more The output end of a thermal vias, first water pump is connect with one end of the first aqueduct, is connected on the first aqueduct multiple The input terminal of Irrigation shower head, first water pump is connect with one end of the second aqueduct, and the other end of the second aqueduct protrudes into water In pond and it is provided with suction means, the suction means includes connecting flange, the second filter screen, the 5th aqueduct, top cover and hole Hole, one end that second aqueduct protrudes into pond is fixedly connected by connecting flange with one end of the 5th aqueduct, described The other end of 5th aqueduct is threaded with top cover, and the second water storage tank, second water storage tank are offered inside the soil layer Inside is fixedly connected with the second concrete layer, and the second concrete layer inner wall is symmetrically installed with limited block, inside the soil layer It is provided with drainage device, the drainage device includes third concrete layer, waterproof layer, temperature sensor, installation cavity and the second water Pump, the installation cavity are opened in soil layer, and the installation cavity wall is fixedly connected with third concrete layer, the third concrete Layer inner wall is fixedly connected with waterproof layer, and the installation cavity inside bottom is fixedly installed with the second water pump, second water pump it is defeated The one end for entering end and water inlet pipe connects, and the other end of water inlet pipe is connect with the water outlet of the second water storage tank, second water pump Output end is connect with one end of third aqueduct, and the other end of third aqueduct is located at right above pond and is U-shaped design, described Third concrete layer inner wall is fixedly connected with temperature sensor, is provided with well lid, the soil layer face well lid at the top of the soil layer Position offer the first water storage tank, the water outlet of the first water storage tank is connect with one end of the 4th aqueduct, the 4th aqueduct The other end protrudes into pond.
As a further solution of the present invention: the 5th aqueduct is U-tube.
Several holes are offered at the top of the top cover as a further solution of the present invention, the described 5th leads Pipe inner wall is fixedly connected with the second filter screen.
It is provided with the first filter screen at the top of the limited block as a further solution of the present invention, described first Filter screen is plastic material.
Pedestal is fixedly installed at the top of the soil layer as a further solution of the present invention, is fixed at the top of pedestal Air blower is installed, the air outlet of the air blower and one end of blast pipe connect, the other end of blast pipe and installation cavity into Air port connection, the blowing mouth of the installation cavity and one end of discharge pipe connect, and the other end of discharge pipe stretches out soil layer and sets to be U-shaped Meter.
The position peace of the first water storage tank inside bottom face water outlet as a further solution of the present invention, Equipped with filter mantle.
Inlet opening is offered on the well lid as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that being used for by setting vegetation shrub layer to landscape garden Woods is modified, and the ornamental value of landscape garden is substantially increased, by setting shield for protecting the first water pump, Multiple thermal vias are offered on the shield, by setting thermal vias for shedding to the heat in shield, It avoids protection case temperature is excessively high the first water pump is caused to damage, extends the service life of the first water pump, used by setting top cover In carrying out primary filtration to the water entered in the 5th aqueduct, the larger impurity in pond is avoided to enter in the 5th aqueduct, The second aqueduct is traveled further into after so that the water in pond is entered the 5th aqueduct by top cover using the first water pump, into second Water in aqueduct further enters Irrigation shower head by the first aqueduct under the action of the first water pump and sprays, to realize The purpose that vegetation shrub layer is poured, it is easy to operate, it is used for by the first filter screen of setting to entering second water storage tank Interior water is filtered, and makes the water in the second water storage tank by further passing through third aqueduct after water inlet pipe using the second water pump Discharge, to realize the purpose being recycled to the water in the second water storage tank, has saved water resource, has utilized air blower work Make to enter outside air in installation cavity by blast pipe, further be carried out into the air in installation cavity by discharge pipe Discharge, so that the purpose to cool down to installation cavity inside is realized, by the first water storage tank of setting for receiving to rainwater Collection, further passes through the 4th aqueduct into the rainwater in the first water storage tank and enters in pond, to realize the receipts to rainwater Collection utilizes, and improves the practicability of equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Water drainage system design structure of landscape garden;
Fig. 2 is the structural schematic diagram of drainage device in the Water drainage system design structure of landscape garden;
Fig. 3 is the structural schematic diagram of suction means in the Water drainage system design structure of landscape garden;
Fig. 4 is the structural schematic diagram of top cover in the Water drainage system design structure of landscape garden;
It is as shown in the figure: Irrigation shower head 1, vegetation shrub layer 2, the first aqueduct 3, discharge pipe 4, air blower 5, pedestal 6, protection Cover the 7, second aqueduct 8, third aqueduct 9, suction means 10, pond 11, the first concrete layer 12, the 4th aqueduct 13, mistake Filter bowl 14, well lid 15, the first water storage tank 16, the first water pump 17, drainage device 18, soil layer 19, the first filter screen 20, the second water storage Slot 21, limited block 22, the second concrete layer 23, third concrete layer 24, waterproof layer 25, temperature sensor 26, installation cavity 27, Two water pumps 28, connecting flange 29, the second filter screen 30, the 5th aqueduct 31, top cover 32 and hole 33.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately There is clearly specific restriction.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of Water drainage system design structure of landscape garden, including fill Irrigate spray head 1, vegetation shrub layer 2, the first aqueduct 3, discharge pipe 4, air blower 5, pedestal 6, shield 7, the second aqueduct 8, Three aqueducts 9, suction means 10, pond 11, the first concrete layer 12, the 4th aqueduct 13, filter mantle 14, well lid 15, first Water storage tank 16, the first water pump 17, drainage device 18, soil layer 19, the first filter screen 20, the second water storage tank 21, limited block 22 and Two concrete layers 23 offer pond 11 at the top of the soil layer 19, and 11 inner wall of pond is fixedly connected with the first concrete layer 12, the interior cultivation in the pond 11 has water biological species, is provided with vegetation shrub layer 2 at the top of the soil layer 19, passes through setting vegetation and fills Timber layer 2 substantially increases the ornamental value of landscape garden, fixed peace at the top of the soil layer 19 for modifying landscape garden Equipped with the first water pump 17,17 outer sheath of the first water pump is equipped with shield 7, is used for by setting shield 7 to the first water pump 17 are protected, and offer multiple thermal vias on the shield 7, are used for by setting thermal vias in shield 7 Heat sheds, and avoids in shield 7 temperature is excessively high the first water pump 17 is caused to damage, and extend the first water pump 17 uses the longevity Life, the output end of first water pump 17 are connect with one end of the first aqueduct 3, are connected with multiple irrigations on the first aqueduct 3 Spray head 1, the input terminal of first water pump 17 are connect with one end of the second aqueduct 8, and the other end of the second aqueduct 8 protrudes into water In pond 11 and it is provided with suction means 10, the suction means 10 includes connecting flange 29, the second filter screen 30, the 5th aqueduct 31, top cover 32 and hole 33, second aqueduct 8 protrude into one end in pond 11 and pass through connecting flange 29 and the 5th aqueduct 31 one end is fixedly connected, and the 5th aqueduct 31 is U-tube, and the other end of the 5th aqueduct 31 is threaded with top Lid 32 offers several holes 33 at the top of the top cover 32, is used for by setting top cover 32 to entering in the 5th aqueduct 31 Water carry out primary filtration, avoid larger impurity in pond 11 from entering in the 5th aqueduct 31, the 5th aqueduct 31 Inner wall is fixedly connected with the second filter screen 30, is used for by the second filter screen 30 of setting to the water entered in the 5th aqueduct 31 It is further filtered, when needing to pour vegetation shrub layer 2, keeps the water in pond 11 logical using the first water pump 17 It crosses after top cover 32 enters the 5th aqueduct 31 and travels further into the second aqueduct 8, into the water in the second aqueduct 8 in the first water Irrigation shower head 1 is further entered by the first aqueduct 3 under the action of pump 17 and is sprayed, to realize to vegetation shrub layer 2 The purpose poured, it is easy to operate, the second water storage tank 21 is offered inside the soil layer 19, inside second water storage tank 21 It is fixedly connected with the second concrete layer 23,23 inner wall of the second concrete layer is symmetrically installed with limited block 22, the limited block 22 tops are provided with the first filter screen 20, and first filter screen 20 is plastic material, are used for by the way that the first filter screen 20 is arranged The water entered in the second water storage tank 21 is filtered, the soil layer 19 is internally provided with drainage device 18, the drainage device 18 include third concrete layer 24, waterproof layer 25, temperature sensor 26, installation cavity 27 and the second water pump 28, the installation cavity 27 It is opened in soil layer 19,27 inner wall of installation cavity is fixedly connected with third concrete layer 24, in the third concrete layer 24 Wall is fixedly connected with waterproof layer 25, is used to avoid the water in soil layer 19 to penetrate into installation cavity 27 by setting waterproof layer 25, described 27 inside bottom of installation cavity is fixedly installed with the second water pump 28, and the input terminal of second water pump 28 and one end of water inlet pipe connect It connects, the other end of water inlet pipe is connect with the water outlet of the second water storage tank 21, the output end and third water guide of second water pump 28 One end of pipe 9 connects, and the other end of third aqueduct 9 is located at right above pond 11 and is U-shaped design, pours vegetation shrub layer 2 Extra water further passes through the first filter screen 20 and enters the second water storage tank 21, makes the second water storage tank 21 using the second water pump 28 Interior water pass through water inlet pipe after further by third aqueduct 9 be discharged, thus realize to the water in the second water storage tank 21 into The purpose that row recycles, has saved water resource, and 24 inner wall of third concrete layer is fixedly connected with temperature sensor 26, leads to Setting temperature sensor 26 is crossed for being monitored to the temperature in installation cavity 27, is fixedly installed with pedestal at the top of the soil layer 19 6, air blower 5 is fixedly installed at the top of pedestal 6, the air outlet of the air blower 5 and one end of blast pipe connect, blast pipe it is another One end is connect with the air inlet of installation cavity 27, and the blowing mouth of the installation cavity 27 is connect with one end of discharge pipe 4, discharge pipe 4 The other end stretches out soil layer 19 and is U-shaped design, when temperature sensor 26 detects in installation cavity 27 when the temperature is excessively high, utilizes air blast The work of machine 5 further passes through to make outside air enter in installation cavity 27 by blast pipe into the air in installation cavity 27 Discharge pipe 4 is discharged, to realize to the purpose to cool down inside installation cavity 27, is provided with well at the top of the soil layer 19 The position of lid 15, the 19 face well lid 15 of soil layer offers the first water storage tank 16, the water outlet and the 4th of the first water storage tank 16 One end of aqueduct 13 connects, and the other end of the 4th aqueduct 13 protrudes into pond 11,16 inside bottom of the first water storage tank The position of face water outlet is equipped with filter mantle 14, by setting filter mantle 14 be used for enter the 4th aqueduct 13 rainwater into Row filtering, offers inlet opening on the well lid 15, by the first water storage tank 16 of setting for being collected to rainwater, into the Rainwater in one water storage tank 16 further passes through the 4th aqueduct 13 and enters in pond 11, to realize the collection benefit to rainwater With improving the practicability of equipment.
The working principle of the utility model is: by setting vegetation shrub layer 2 for modifying landscape garden, greatly Ground increases the ornamental value of landscape garden, by setting shield 7 for protecting the first water pump 17, the shield 7 On offer multiple thermal vias, by setting thermal vias for shedding to the heat in shield 7, avoid shield In 7 temperature it is excessively high causes the first water pump 17 damage, extend the service life of the first water pump 17, by setting top cover 32 for pair Primary filtration is carried out into the water in the 5th aqueduct 31, the larger impurity in pond 11 is avoided to enter the 5th aqueduct 31 It is interior, it is used to further filter the water entered in the 5th aqueduct 31 by the second filter screen 30 of setting, works as needs When pouring to vegetation shrub layer 2, the water in pond 11 is set to enter the 5th aqueduct by top cover 32 using the first water pump 17 The second aqueduct 8 is traveled further into after 31, is further passed through under the action of the first water pump 17 into the water in the second aqueduct 8 First aqueduct 3 enters Irrigation shower head 1 and sprays, so that the purpose poured to vegetation shrub layer 2 is realized, operation letter It is single, it is used to be filtered the water entered in the second water storage tank 21 by the first filter screen 20 of setting, be made using the second water pump 28 Water in second water storage tank 21 after water inlet pipe by third aqueduct 9 by being further discharged, to realize to the second water storage The purpose that water in slot 21 is recycled, has saved water resource, when temperature sensor 26 detects temperature in installation cavity 27 When excessively high, work to enter outside air in installation cavity 27 by blast pipe using air blower 5, into installation cavity 27 Air further passes through discharge pipe 4 and is discharged, to realize to the purpose to cool down inside installation cavity 27, passes through setting First water storage tank 16 further passes through the 4th aqueduct 13 into the rainwater in the first water storage tank 16 for being collected to rainwater Into in pond 11, to realize the Collection utilization to rainwater, the practicability of equipment is improved.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims (7)

1. a kind of Water drainage system design structure of landscape garden, including Irrigation shower head (1), vegetation shrub layer (2), the first aqueduct (3), shield (7), the second aqueduct (8), third aqueduct (9), suction means (10), pond (11), the first concrete layer (12), the 4th aqueduct (13), well lid (15), the first water storage tank (16), the first water pump (17), drainage device (18), soil layer (19), the first filter screen (20), the second water storage tank (21), limited block (22) and the second concrete layer (23), which is characterized in that institute It states and is offered pond (11) at the top of soil layer (19), pond (11) inner wall is fixedly connected with the first concrete layer (12), described Cultivation has water biological species in pond (11), is provided with vegetation shrub layer (2) at the top of the soil layer (19), at the top of the soil layer (19) It is fixedly installed with the first water pump (17), the first water pump (17) outer sheath is equipped with shield (7), opens on the shield (7) Equipped with multiple thermal vias, the output end of first water pump (17) is connect with one end of the first aqueduct (3), the first aqueduct (3) it being connected on multiple Irrigation shower heads (1), the input terminal of first water pump (17) is connect with one end of the second aqueduct (8), The other end of second aqueduct (8) is protruded into pond (11) and is provided with suction means (10), and the suction means (10) includes Connecting flange (29), the second filter screen (30), the 5th aqueduct (31), top cover (32) and hole (33), second aqueduct (8) one end protruded into pond (11) is fixedly connected by connecting flange (29) with one end of the 5th aqueduct (31), and described The other end of five aqueducts (31) is threaded with top cover (32), offers the second water storage tank (21) inside the soil layer (19), It is fixedly connected with the second concrete layer (23) inside second water storage tank (21), the second concrete layer (23) inner wall is symmetrical It is equipped with limited block (22), the soil layer (19) is internally provided with drainage device (18), and the drainage device (18) includes third Concrete layer (24), waterproof layer (25), temperature sensor (26), installation cavity (27) and the second water pump (28), the installation cavity (27) it is opened in soil layer (19), installation cavity (27) inner wall is fixedly connected with third concrete layer (24), and the third is mixed Solidifying soil layer (24) inner wall is fixedly connected with waterproof layer (25), and installation cavity (27) inside bottom is fixedly installed with the second water pump (28), one end connection of the input terminal and water inlet pipe of second water pump (28), the other end of water inlet pipe and the second water storage tank (21) water outlet connection, the output end of second water pump (28) are connect with one end of third aqueduct (9), third aqueduct (9) the other end is located at right above pond (11) and is U-shaped design, and third concrete layer (24) inner wall is fixedly connected with temperature It spends sensor (26), is provided with well lid (15) at the top of the soil layer (19), the position of soil layer (19) the face well lid (15) is opened Equipped with the first water storage tank (16), the water outlet of the first water storage tank (16) is connect with one end of the 4th aqueduct (13), the 4th water guide The other end of pipe (13) protrudes into pond (11).
2. the Water drainage system design structure of landscape garden according to claim 1, which is characterized in that the 5th aqueduct It (31) is U-tube.
3. the Water drainage system design structure of landscape garden according to claim 1, which is characterized in that top cover (32) top Portion offers several holes (33), and the 5th aqueduct (31) inner wall is fixedly connected with the second filter screen (30).
4. the Water drainage system design structure of landscape garden according to claim 1, which is characterized in that the limited block (22) Top is provided with the first filter screen (20), and first filter screen (20) is plastic material.
5. the Water drainage system design structure of landscape garden according to claim 1, which is characterized in that soil layer (19) top Portion is fixedly installed with pedestal (6), is fixedly installed with air blower (5) at the top of pedestal (6), the air outlet of the air blower (5) with into One end of air hose connects, and the other end of blast pipe is connect with the air inlet of installation cavity (27), the blowing mouth of the installation cavity (27) It is connect with one end of discharge pipe (4), the other end of discharge pipe (4) stretches out soil layer (19) and is U-shaped design.
6. the Water drainage system design structure of landscape garden according to claim 1, which is characterized in that first water storage tank (16) position of inside bottom face water outlet is equipped with filter mantle (14).
7. the Water drainage system design structure of landscape garden according to claim 1, which is characterized in that on the well lid (15) Offer inlet opening.
CN201822247723.8U 2018-12-29 2018-12-29 A kind of Water drainage system design structure of landscape garden Expired - Fee Related CN209429232U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822247723.8U CN209429232U (en) 2018-12-29 2018-12-29 A kind of Water drainage system design structure of landscape garden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822247723.8U CN209429232U (en) 2018-12-29 2018-12-29 A kind of Water drainage system design structure of landscape garden

Publications (1)

Publication Number Publication Date
CN209429232U true CN209429232U (en) 2019-09-24

Family

ID=67974487

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822247723.8U Expired - Fee Related CN209429232U (en) 2018-12-29 2018-12-29 A kind of Water drainage system design structure of landscape garden

Country Status (1)

Country Link
CN (1) CN209429232U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113463738A (en) * 2021-05-08 2021-10-01 江苏建研建设工程质量安全鉴定有限公司 Automatic drainage system is used in gardens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113463738A (en) * 2021-05-08 2021-10-01 江苏建研建设工程质量安全鉴定有限公司 Automatic drainage system is used in gardens

Similar Documents

Publication Publication Date Title
CN215254015U (en) Ecological roof greening circulating water structure for sponge city
CN110820662A (en) Dust fall spray circulation system and method for collecting secondary utilization of road rainwater
CN109267772A (en) A kind of Ecological Landscape gallery and its workflow of intelligent three-dimensional rainwater reuse
CN208016432U (en) More green plant walls of irrigation system
CN209429232U (en) A kind of Water drainage system design structure of landscape garden
CN111011066A (en) Water storage device for agricultural greenhouse
CN210216940U (en) House building roof structure
CN213625474U (en) Slope protection structure for water and soil conservation of side slope
CN204530531U (en) Road in scenic area direction board
CN208312207U (en) A kind of municipal administration energy-saving type vertical greening street lamp
CN211898893U (en) Energy-saving building structure
CN209308474U (en) A kind of Ecological Landscape gallery of intelligent three-dimensional rainwater reuse
CN206993835U (en) A kind of afforestation box for breeding
CN206273087U (en) A kind of agricultural planting greenhouse
CN205611437U (en) Novel park and garden irrigating device
CN218712619U (en) Ecological planting belt structure of river bank that combines with sports facilities
CN207802770U (en) Roof garden water and fertilizer irrigation hybrid system
CN219280732U (en) High protection slope of security
CN210987283U (en) Greening roof
CN216377656U (en) Green island of city planning artificial ecology
CN212852057U (en) Agricultural water-saving irrigation device
CN209643437U (en) A kind of roof greening circulation
CN217580219U (en) Ecological slope protection structure
CN214508257U (en) Building structure for greening top surface of building
CN217759069U (en) Novel landscape rainwater is collected and water recycling system

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190924

Termination date: 20201229