CN109629662A - A kind of energy-saving and environment-friendly green building - Google Patents

A kind of energy-saving and environment-friendly green building Download PDF

Info

Publication number
CN109629662A
CN109629662A CN201811617796.XA CN201811617796A CN109629662A CN 109629662 A CN109629662 A CN 109629662A CN 201811617796 A CN201811617796 A CN 201811617796A CN 109629662 A CN109629662 A CN 109629662A
Authority
CN
China
Prior art keywords
header tank
fixedly connected
pipe
saving
connecting tube
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.)
Pending
Application number
CN201811617796.XA
Other languages
Chinese (zh)
Inventor
马建斌
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.)
Chongqing Water Resources and Electric Engineering College
Original Assignee
Chongqing Water Resources and Electric Engineering College
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 Chongqing Water Resources and Electric Engineering College filed Critical Chongqing Water Resources and Electric Engineering College
Priority to CN201811617796.XA priority Critical patent/CN109629662A/en
Publication of CN109629662A publication Critical patent/CN109629662A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Hydroponics (AREA)

Abstract

The invention discloses a kind of energy-saving and environment-friendly green buildings, belong to green building technique field, a kind of energy-saving and environment-friendly green building, including house body, the left inside wall of house body and left end are fixedly connected to two symmetrical bearing plates, bearing plate upper end has been respectively fixedly connected with secondary header tank and main header tank, secondary header tank right end is fixedly connected with connecting tube, and connecting tube is connected with secondary header tank, connecting tube right end runs through the side wall of house body and is fixedly connected with main header tank, connecting tube is connected with main header tank, secondary header tank and main header tank bottom end have been respectively fixedly connected with auxiliary waterexit pipe and primary flow pipe, auxiliary waterexit pipe and primary flow pipe are connected with secondary header tank and main header tank respectively, auxiliary waterexit pipe right end runs through the side wall of house body and is connected with primary flow pipe, auxiliary waterexit pipe and primary flow pipe outer end are respectively connected with check valve, it may be implemented raining It when collect the effect of rainwater, rainwater after collection is used to pour green plants, saves water resource.

Description

A kind of energy-saving and environment-friendly green building
Technical field
The present invention relates to green building technique fields, more specifically to a kind of energy-saving and environment-friendly green building.
Background technique
" green " of " green building ", does not imply that vertical planting, the roof green building garden of general significance, but generation A kind of architectual concept of table or symbol, refer to building environmental sound, can make full use of naturally resource, and in not welding base A kind of building built under the conditions of this ecological balance, also known as sustainable, ecotecture, go back to nature building or Energy conservation and environmental protection building.
Around green building or interior, which can dress up, green plants, and staff needs often to water to green plants, compared with For waste water resource.
Summary of the invention
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of energy-saving and environment-friendly green building, The effect that rainwater is collected at rainy day may be implemented in it, and the rainwater after collection is used to pour green plants, saves water resource.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of energy-saving and environment-friendly green building, including house body, the left inside wall of the house body and left end are fixedly connected to two Symmetrical bearing plate, the bearing plate upper end have been respectively fixedly connected with secondary header tank and main header tank, the pair header tank right end Be fixedly connected with connecting tube, and connecting tube is connected with secondary header tank, the connecting tube right end through house body side wall and with master Header tank is fixedly connected, and the connecting tube is connected with main header tank, and the pair header tank and main header tank bottom end are fixed respectively It is connected with auxiliary waterexit pipe and primary flow pipe, the auxiliary waterexit pipe and primary flow pipe are connected with secondary header tank and main header tank respectively Logical, the auxiliary waterexit pipe right end runs through the side wall of house body and is connected with primary flow pipe, outside the auxiliary waterexit pipe and primary flow pipe End is respectively connected with check valve, and the main header tank right end is fixedly connected with overflow pipe, and the overflow pipe is connected with main header tank, The overflow pipe right end runs through the side wall of house body, and the effect that rainwater is collected at rainy day may be implemented, and the rainwater after collection is used To pour green plants, saving water resource.
It further, is incline structure at the secondary header tank case mouth, the pair header tank upper end is fixedly connected with filtering Net so that fallen leaves are not easy to fall into secondary header tank, and then is not easy to block connecting tube and auxiliary waterexit pipe, the inclination of secondary header tank case mouth It is arranged so that the fallen leaves fallen on filter screen are easily flushed to ground by rainwater or by wind to ground, do not need to spend too many energy Remove the fallen leaves on cleaning filter screen.
Further, the main header tank bottom end is fixedly connected with fixed link, and the fixed link is located at the right side of primary flow pipe Side, the fixed link outer end are equipped with foam floating block, and foam floating block upper end, which is dug, through-hole, and the fixed link runs through through-hole, Foam floating block upper end is fixedly connected there are two symmetrical Thysanophyllum, and two Thysanophyllums are located at the left and right of fixed link Two sides when becoming a fine day, when the water stored in the main header tank of user is come to flowers and plants watering, can expose main header tank according to Thysanophyllum Outer length judges how much water is probably also remained in case.
Further, the foam floating block inner wall is fixedly connected with plastic hoop, the plastic hoop inner wall and fixed link outer end It is equipped with polishing layer, process is more smooth so that foam floating block floats up and down in water along fixed link.
Further, the Thysanophyllum outer end indicates three warning lines, and warning line surface described in three is distinguished from top to bottom The grade of surplus water can be judged according to the color on warning line, can see by being coated with red, yellow and green emitting phosphor, user Represent that water is enough, and yellow represents water and will be finished, and red represents water and has been used up to green.
Further, the Thysanophyllum outer end, which is dug, multiple lightening holes, and the lightening hole is located at the downside of warning line, subtracts The weight of light Thysanophyllum itself, so that foam floating block is not easy submerged.
Further, baffle is fixedly connected at the connecting tube right end nozzle, the baffle surface cutting has multiple equal The apopore of even distribution, when so that the water in secondary header tank being flowed in main header tank through connecting tube, the flow of water be not easy it is excessive, it is right Foam floating block causes to impact, and then it is made to be not easy to tilt in water.
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
(1) this programme collects the effect of rainwater at rainy day, and the rainwater after collection is used to pour green plants, saves water Resource.
It (2) is incline structure at secondary header tank case mouth, secondary header tank upper end is fixedly connected with filter screen, so that fallen leaves are not easy It falls into secondary header tank, and then is not easy to block connecting tube and auxiliary waterexit pipe, secondary header tank case mouth is obliquely installed so as to fall The fallen leaves fallen on filter screen are easily flushed to ground by rainwater or by winds to ground, do not need to spend too many energy that cleaning is gone to filter Online fallen leaves.
(3) main header tank bottom end is fixedly connected with fixed link, and fixed link is located at the right side of primary flow pipe, and fixed link outer end is set There is a foam floating block, foam floating block upper end, which is dug, through-hole, and fixed link runs through through-hole, and foam floating block upper end is fixedly connected with that there are two right The Thysanophyllum of title, two Thysanophyllums are located at the left and right sides of fixed link, when becoming a fine day, store in the main header tank of user When water waters to flowers and plants, the length outside main header tank can be exposed according to Thysanophyllum and judges how much water probably also remained in case.
(4) foam floating block inner wall is fixedly connected with plastic hoop, and plastic hoop inner wall and fixed link outer end are equipped with polishing layer, make The foam floating block process that floats up and down in water along fixed link is more smooth.
(5) Thysanophyllum outer end indicates three warning lines, and three warning line surfaces are coated with red, yellow respectively from top to bottom And green emitting phosphor, user can judge the grade of surplus water according to the color on warning line, it can be seen that green represents water Enough, yellow represents water and will be finished, and red represents water and has been used up.
(6) Thysanophyllum outer end, which is dug, multiple lightening holes, and lightening hole is located at the downside of warning line, mitigates Thysanophyllum itself Weight, so that foam floating block is not easy submerged.
(7) baffle is fixedly connected at connecting tube right end nozzle, baffle surface, which is dug, multiple equally distributed apopores, When so that the water in secondary header tank being flowed in main header tank through connecting tube, the flow of water is not easy excessive, causes to rush to foam floating block It hits, and then it is made to be not easy to tilt in water.
Detailed description of the invention
Fig. 1 is positive structural schematic diagram of the invention;
Fig. 2 be master of the invention catchment box part right side structural schematic diagram;
Fig. 3 is that master of the invention catchments the overlooking structure diagram of box part;
Fig. 4 is the partial structure diagram of right side of the invention.
Figure label explanation:
1 secondary header tank, 2 bearing plates, 3 auxiliary waterexit pipes, 4 house bodies, 5 connecting tubes, 6 main header tanks, 7 fixed links, 8 foams are floating Block, 9 Thysanophyllums, 10 overflow pipes, 11 plastic hoops, 12 primary flow pipes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description;Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside", " top/bottom end " Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand For indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable Connection is unloaded, or is integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be in Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
Referring to Fig. 1, a kind of energy-saving and environment-friendly green building, including house body 4, the fixed company of the left inside wall of house body 4 and left end Symmetrical bearing plate 2 there are two connecing, 2 upper end of bearing plate has been respectively fixedly connected with secondary header tank 1 and main header tank 6, secondary header tank 1 It is incline structure at the left side of main header tank 6,1 case mouth of secondary header tank, secondary 1 upper end of header tank is fixedly connected with filter screen, So that fallen leaves are not easy to fall into secondary header tank 1, and then it is not easy to block connecting tube 5 and auxiliary waterexit pipe 3,1 case mouth of secondary header tank inclines Tiltedly it is arranged so that the fallen leaves fallen on filter screen are easily flushed to ground by rainwater or by wind to ground, do not need to spend too many essence Power removes the fallen leaves on cleaning filter screen.
Secondary 1 right end of header tank is fixedly connected with connecting tube 5, and connecting tube 5 is connected with secondary header tank 1,5 right end of connecting tube It is fixedly connected through house body 4 and with main header tank 6, connecting tube 5 is connected with main header tank 6, fixes at 5 right end nozzle of connecting tube It is connected with baffle, baffle surface, which is dug, there are multiple equally distributed apopores, so that the water in secondary header tank 1 is flowed through connecting tube 5 When into main header tank 6, the flow of water is not easy excessive, causes to impact to foam floating block 8, and then it is made to be not easy to tilt in water, Secondary header tank 1 and 6 bottom end of main header tank have been respectively fixedly connected with auxiliary waterexit pipe 3 and primary flow pipe 12, auxiliary waterexit pipe 3 and main water outlet Pipe 12 is connected with secondary header tank 1 and main header tank 6 respectively, and 3 right end of auxiliary waterexit pipe is connected through house body 4 and with primary flow pipe 12 Logical, auxiliary waterexit pipe 3 and 12 outer end of primary flow pipe are respectively connected with check valve, and check valve is for controlling water (flow) direction from top to bottom.
Fig. 2 please be participate in, main 6 bottom end of header tank is fixedly connected with fixed link 7, and fixed link 7 is located at the right side of primary flow pipe 12, 7 outer end of fixed link is equipped with foam floating block 8, and 8 upper end of foam floating block, which is dug, through-hole, and fixed link 7 is in through-hole, foam floating block 8 Wall is fixedly connected with plastic hoop 11, and 11 inner wall of plastic hoop and 7 outer end of fixed link are equipped with polishing layer, so that foam floating block 8 is along solid The process that floats up and down in water of fixed pole 7 is more smooth, and 8 upper end of foam floating block is fixedly connected there are two symmetrical Thysanophyllum 9, and two Thysanophyllum 9 is located at the left and right sides of fixed link 7, and when becoming a fine day, the water that stores in the main header tank 6 of user is poured to flowers and plants When water, the length outside main header tank 6 can be exposed according to Thysanophyllum 9 and judges how much water probably also remained in case.
9 outer end of Thysanophyllum indicates three warning lines, three warning line surfaces be coated with respectively from top to bottom red, yellow and Green emitting phosphor, user can judge the grade of surplus water according to the color on warning line, it can be seen that green represents water foot Enough, yellow represents water and will be finished, and red represents water and has been used up, and 9 outer end of Thysanophyllum, which is dug, multiple lightening holes, and lightening hole is located at The downside of warning line mitigates the weight of Thysanophyllum 9 itself, so that foam floating block 8 is not easy submerged, referring to Fig. 4, master catchments 6 right end of case is fixedly connected with overflow pipe 10, and overflow pipe 10 is connected with main header tank 6, and 10 right end of overflow pipe runs through the side of house body 4 Wall.
When rainy day, when the collecting water from runoff height in secondary header tank 1 is more than 5 height of connecting tube, water begins through connecting tube 5 It flows into main header tank 6, with the raising of water level in main header tank 6, foam floating block 8 is and then increased, the water in main header tank 6 When position height is higher than the height of overflow pipe 10, water can be discharged to outside house body 4 through overflow pipe 10, and when becoming a fine day, user can open manually Check valve on primary flow pipe 12, using the water stored in main header tank 6 come to the plant watering in house body 4, referring to Fig. 2, With the reduction of water in main header tank 6, foam floating block 8 can move down therewith, and user can be according on the warning line in fixed link 9 Color judge the grade of surplus water, it may be observed that green represents that water is enough, and yellow represents water and will be finished, red generation Table water has been used up, and when water is finished, user can open the check valve on auxiliary waterexit pipe 3 manually, using storing in secondary header tank 1 Water, the effect that rainwater is collected at rainy day may be implemented, rainwater after collection is used to pour green plants, saves water money Source.
The foregoing is intended to be a preferred embodiment of the present invention;But scope of protection of the present invention is not limited thereto. Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its It improves design and is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.

Claims (7)

1. a kind of energy-saving and environment-friendly green building, including house body (4), it is characterised in that: the left inside wall of the house body (4) and left end are equal It is fixedly connected there are two symmetrical bearing plate (2), bearing plate (2) upper end has been respectively fixedly connected with secondary header tank (1) and master Header tank (6), described pair header tank (1) right end is fixedly connected with connecting tube (5), and connecting tube (5) is connected with secondary header tank (1) It is logical, connecting tube (5) right end through house body (4) side wall and be fixedly connected with main header tank (6), the connecting tube (5) with Main header tank (6) is connected, it is described pair header tank (1) and main header tank (6) bottom end be respectively fixedly connected with auxiliary waterexit pipe (3) and Primary flow pipe (12), the auxiliary waterexit pipe (3) and primary flow pipe (12) are connected with secondary header tank (1) and main header tank (6) respectively Logical, auxiliary waterexit pipe (3) right end runs through the side wall of house body (4) and is connected with primary flow pipe (12), the auxiliary waterexit pipe (3) It is respectively connected with check valve with primary flow pipe (12) outer end, main header tank (6) right end is fixedly connected with overflow pipe (10), described Overflow pipe (10) is connected with main header tank (6), and overflow pipe (10) right end runs through the side wall of house body (4).
2. a kind of energy-saving and environment-friendly green building according to claim 1, it is characterised in that: described pair header tank (1) case It is incline structure at mouthful, described pair header tank (1) upper end is fixedly connected with filter screen.
3. a kind of energy-saving and environment-friendly green building according to claim 1, it is characterised in that: main header tank (6) bottom End is fixedly connected with fixed link (7), and the fixed link (7) is located at the right side of primary flow pipe (12), and fixed link (7) outer end is set Have foam floating block (8), foam floating block (8) upper end, which is dug, through-hole, and the fixed link (7) runs through through-hole, and the foam is floating Block (8) upper end is fixedly connected there are two symmetrical Thysanophyllum (9), and two Thysanophyllums (9) are located at a left side for fixed link (7) Right two sides.
4. a kind of energy-saving and environment-friendly green building according to claim 3, it is characterised in that: in the foam floating block (8) Wall is fixedly connected with plastic hoop (11), and plastic hoop (11) inner wall and fixed link (7) outer end are equipped with polishing layer.
5. a kind of energy-saving and environment-friendly green building according to claim 3, it is characterised in that: Thysanophyllum (9) outer end Three warning lines are indicated, warning line surface described in three is coated with red, yellow and green emitting phosphor respectively from top to bottom.
6. a kind of energy-saving and environment-friendly green building according to claim 3, it is characterised in that: Thysanophyllum (9) outer end Cutting has multiple lightening holes, and the lightening hole is located at the downside of warning line.
7. a kind of energy-saving and environment-friendly green building according to claim 1, it is characterised in that: connecting tube (5) right end Baffle is fixedly connected at nozzle, the baffle surface, which is dug, there are multiple equally distributed apopores.
CN201811617796.XA 2018-12-28 2018-12-28 A kind of energy-saving and environment-friendly green building Pending CN109629662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811617796.XA CN109629662A (en) 2018-12-28 2018-12-28 A kind of energy-saving and environment-friendly green building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811617796.XA CN109629662A (en) 2018-12-28 2018-12-28 A kind of energy-saving and environment-friendly green building

Publications (1)

Publication Number Publication Date
CN109629662A true CN109629662A (en) 2019-04-16

Family

ID=66078630

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811617796.XA Pending CN109629662A (en) 2018-12-28 2018-12-28 A kind of energy-saving and environment-friendly green building

Country Status (1)

Country Link
CN (1) CN109629662A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113026946A (en) * 2021-04-15 2021-06-25 黄才冰 Green energy-saving steel structure and operation method thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2402735Y (en) * 1999-08-23 2000-10-25 陆纪海 Environment protection water-saving flushing cistern for toilet
CN201221969Y (en) * 2008-06-11 2009-04-15 贵阳铝镁设计研究院 Water level display apparatus of covered reservoir
CN202359611U (en) * 2011-12-14 2012-08-01 雷凤莲 Rain water and snow water recycling device
CN205175515U (en) * 2015-10-23 2016-04-20 济宁高洁新型建材有限公司 Pour jar and use moisturizing measuring device
CN206469943U (en) * 2017-02-22 2017-09-05 宋殷俊 A kind of gas well wastewater disposal basin water amount detection device
CN206826535U (en) * 2017-05-05 2018-01-02 遵义师范学院 A kind of umbrella is dehydrated the storing unit that catchments
CN207185389U (en) * 2017-08-10 2018-04-06 广州天翔建设工程有限公司 Rainwater-collecting greenhouse
CN107960777A (en) * 2017-12-28 2018-04-27 贵州大学 A kind of garden chair of collectable rainwater
CN108684497A (en) * 2018-04-27 2018-10-23 芜湖纵横智能制造产业技术研究有限公司 A kind of agricultural irrigation equipment of adjustable spraying altitude

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2402735Y (en) * 1999-08-23 2000-10-25 陆纪海 Environment protection water-saving flushing cistern for toilet
CN201221969Y (en) * 2008-06-11 2009-04-15 贵阳铝镁设计研究院 Water level display apparatus of covered reservoir
CN202359611U (en) * 2011-12-14 2012-08-01 雷凤莲 Rain water and snow water recycling device
CN205175515U (en) * 2015-10-23 2016-04-20 济宁高洁新型建材有限公司 Pour jar and use moisturizing measuring device
CN206469943U (en) * 2017-02-22 2017-09-05 宋殷俊 A kind of gas well wastewater disposal basin water amount detection device
CN206826535U (en) * 2017-05-05 2018-01-02 遵义师范学院 A kind of umbrella is dehydrated the storing unit that catchments
CN207185389U (en) * 2017-08-10 2018-04-06 广州天翔建设工程有限公司 Rainwater-collecting greenhouse
CN107960777A (en) * 2017-12-28 2018-04-27 贵州大学 A kind of garden chair of collectable rainwater
CN108684497A (en) * 2018-04-27 2018-10-23 芜湖纵横智能制造产业技术研究有限公司 A kind of agricultural irrigation equipment of adjustable spraying altitude

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113026946A (en) * 2021-04-15 2021-06-25 黄才冰 Green energy-saving steel structure and operation method thereof

Similar Documents

Publication Publication Date Title
CN204001088U (en) A kind of building rainwater and daily life sewage intermediate water reuse system
CN202227456U (en) Rainwater collection and recycling system for environment-friendly transformer station
CN209855070U (en) Drainage system for roof
CN111034447A (en) Automatic rainwater is collected green device of driping irrigation of planting in roof
CN208533682U (en) Building afforests water storage level controling mechanism
CN207582224U (en) A kind of water-storing device for sponge city
CN109629662A (en) A kind of energy-saving and environment-friendly green building
CN109944313A (en) A kind of rural area outdoor vacuum drainage system system
CN206693304U (en) Titanium rainwater collection utilization unit
CN211353370U (en) Domatic afforestation structure of garden engineering
CN211481981U (en) Automatic rainwater is collected green device of driping irrigation of planting in roof
CN109469153A (en) Double flowing tube rainwater-collecting and processing and utilizing system
CN201056715Y (en) Device for recovering, filtering and recycling rainwater on buildings
CN102106245B (en) Automatic waste rainwater greening and watering device
CN207988087U (en) A kind of sponge urban land drainage pipe structure
CN208312207U (en) A kind of municipal administration energy-saving type vertical greening street lamp
CN203334561U (en) Rotation type automatic flow-abandoning type rainwater collection and utilization system
CN207553195U (en) A kind of hydrocone type rain water collecting system
CN203174666U (en) Automatic seepage and drainage independent initial rainwater flow discarding device
CN204920024U (en) Rainwater collection holds system
CN202324408U (en) System for arranging rainwater down pipe capable of reducing temperature of outer wall in summer
CN207331829U (en) A kind of building water-saving and water device
CN206319380U (en) A kind of rotation grass planting ditch structure for sponge city
CN203684317U (en) Rainwater collection device used on building outer wall facades
CN219825530U (en) Drainage system, courtyard structure and house

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190416