CN110159065A - A kind of assembled environment protection architecture enclosure wall - Google Patents
A kind of assembled environment protection architecture enclosure wall Download PDFInfo
- Publication number
- CN110159065A CN110159065A CN201910470829.0A CN201910470829A CN110159065A CN 110159065 A CN110159065 A CN 110159065A CN 201910470829 A CN201910470829 A CN 201910470829A CN 110159065 A CN110159065 A CN 110159065A
- Authority
- CN
- China
- Prior art keywords
- wall
- board
- layers
- interface board
- collector pipe
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Sewage (AREA)
Abstract
A kind of assembled environment protection architecture enclosure wall, including main wall plate, corner interface board, wall column interface board, it further include ventilation collector pipe, catch basin, wall column interface board, main wall plate and corner interface board are double-layer structure, in wall column interface board, gully-hole is provided on main wall plate and corner interface board, main wall plate is mutually inserted with wall column interface board and passes through ventilation collector pipe and is inserted into mutual corresponding gully-hole and connects, main wall plate is mutually inserted with corner interface board and passes through ventilation collector pipe and is inserted into mutual corresponding gully-hole and connects, in wall column interface board, the lower end of main wall plate and corner interface board is equipped with interconnected catch basin, the intermediate position of collector pipe is equipped with discharge outlet.The present invention effectively collects the rainwater of construction period using its special combination assembling structure, can partially replace originally water resource or other use water resource, energy conservation and environmental protection makes full use of natural precipitation resource.Ventilation collector pipe, which can not only catchment, can also play the role of reducing windage.
Description
Technical field
The present invention relates to the realm of building construction more particularly to a kind of assembled environment protection architecture enclosure walls.
Background technique
It needs to carry out enclosing in construction site, it is ensured that construction external environment is not contaminated.Building used at present
Construction enclosure wall, varied, some fixed installations are disposable, and what is had can combine assembly, are used repeatedly.Combination
The enclosure wall economic utilization rate of formula assembly is relatively high, relatively popular at present.Due to construction enclosure wall set up always through
Entire construction period, establishing time even several years up to 1 year, it is contemplated that energy conservation and environmental protection, the enclosure wall that can assemble combined type are comprehensive
Close and utilize, for the rainwater-collecting of construction period, can partially replace originally water resource or other use water resource, play energy-saving ring
It protects, makes full use of the effect of natural precipitation resource.
Summary of the invention
The object of the present invention is to provide a kind of assembled environment protection architecture enclosure wall, using its special combination assembling structure to applying
Rainwater between duration is effectively collected, can partially replace originally water resource or other use water resource, play energy conservation and environmental protection, sufficiently
Utilize the effect of natural precipitation resource.
In order to achieve the above object, the present invention is implemented with the following technical solutions:
A kind of assembled environment protection architecture enclosure wall, including main wall plate, corner interface board, wall column interface board, the wall column interface
The pedestal of plate and the pedestal of corner interface board are fixedly connected with the ground, and the two sides of wall column interface board connect main wall plate, corner interface
The two sides of plate connect main wall plate;It further include ventilation collector pipe, catch basin, the wall column interface board, main wall plate and corner interface board
It is double-layer structure, is provided with gully-hole, main wall plate and wall column on the wall column interface board, main wall plate and corner interface board
Interface board is mutually inserted and passes through ventilation collector pipe and is inserted into mutual corresponding gully-hole and connects, main wall plate and corner interface board
It is mutually inserted and passes through ventilation collector pipe and be inserted into mutual corresponding gully-hole and connect, in the wall column interface board, main wall plate
It is equipped with interconnected catch basin with the lower end of corner interface board, the intermediate position of the collector pipe is equipped with discharge outlet.
The catch basin of the main wall plate lower end is obliquely installed.
The main wall plate includes two layers of board wall, apron flashing, and the upper end of two layers of board wall is respectively equipped with oblique upper outward and extends
Apron flashing, on two layers of board wall be equipped with several gully-holes, ventilation collector pipe be interspersed in the gully-hole on two layers of board wall, lead to
It is fixed outside wind collector pipe by nut, ventilation collector pipe tilted upward between two layers of board wall is arranged, the catch basin
It is bolted on the bottom of two layers of board wall.
The corner interface board includes two layers of board wall, apron flashing, and two layers of board wall is bent at right angle, the upper end point of two layers of board wall
Not She You oblique upper extends outward apron flashing, several gully-holes are equipped on two layers of board wall, ventilation collector pipe is interspersed in
In gully-hole on two layers of board wall, fixed outside ventilation collector pipe by nut, the ventilation collector pipe is between two layers of board wall
Tilted upward setting, the catch basin are bolted on the bottom of two layers of board wall.
The wall column interface board includes two layers of board wall, apron flashing, and the upper end of two layers of board wall is respectively equipped with oblique upper outward
The apron flashing extended, is equipped with several gully-holes on two layers of board wall, and ventilation collector pipe is interspersed in the gully-hole on two layers of board wall
In, it is fixed outside ventilation collector pipe by nut, ventilation collector pipe tilted upward between two layers of board wall is arranged, the collection
Sink is bolted on the bottom of two layers of board wall, is respectively fixed with reinforcing rib on two layers of board wall.
A kind of application method of assembled environment protection architecture enclosure wall, including following method:
1) main wall plate, corner interface board and wall column interface board are combined by ventilation collector pipe and is assembled;
2) when raining, the rainwater on the apron flashing of upper end is fallen on by the water conservancy diversion of apron flashing and flows into bottom on the inside of wallboard
In catch basin, the rainwater fallen on wallboard outer wall trickles along wall outer side, and ventilation collector pipe can be flowed into when encountering gully-hole
In, and be discharged and fall into underdrain slot by the discharge outlet on ventilation collector pipe;
3) rainwater collected in catch basin is discharged in captation spare for civil construction by external pipeline.
Compared with prior art, the beneficial effects of the present invention are:
A kind of assembled environment protection architecture enclosure wall, combination assembly is reusable, and the present invention is assembled using its special combination
Structure effectively collects the rainwater of construction period, can partially replace originally water resource or other use water resource, play energy conservation
Environmental protection makes full use of the effect of natural precipitation resource.Ventilation collector pipe, which can not only catchment, can also play ventilation reduction windage
Effect.
Detailed description of the invention
Fig. 1 is the main view of main wall plate in the present invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the main view of wall column interface board in the present invention;
Fig. 4 is the side view of Fig. 3;
Fig. 5 is the main view of transfer corner connection oralia of the present invention;
Fig. 6 is the side view of Fig. 5;
Fig. 7 is the structural schematic diagram of ventilation collector pipe;
Fig. 8 is the sectional view of catch basin.
In figure: 1- board wall, 2- ventilation collector pipe, 3- cable outlet, 4- gully-hole, 5- apron flashing, 6- catch basin, 7- reinforce
Muscle, 8- drainpipe, 9- nut, 10- discharge outlet.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
See Fig. 1-Fig. 8, a kind of assembled environment protection architecture enclosure wall, including main wall plate, corner interface board, wall column interface board, institute
The pedestal of the pedestal and corner interface board of stating wall column interface board is fixedly connected with the ground, and the two sides of wall column interface board connect main wall
The two sides of plate, corner interface board connect main wall plate;It further include ventilation collector pipe 2, catch basin 6, the wall column interface board, main wall plate
It is double-layer structure with corner interface board, is provided with gully-hole on the wall column interface board, main wall plate and corner interface board
4, main wall plate is mutually inserted with wall column interface board and passes through ventilation collector pipe 2 and is inserted into mutual corresponding gully-hole 4 and connects, main
Wallboard is mutually inserted with corner interface board and passes through ventilation collector pipe 2 and is inserted into mutual corresponding gully-hole 4 and connects, described
The lower end of wall column interface board, main wall plate and corner interface board is equipped with interconnected catch basin 6, the middle part of the collector pipe 2
Position is equipped with discharge outlet 8.The discharge outlet 10 divulged information on collector pipe 2 is all down-set.
The catch basin 6 of the main wall plate lower end is obliquely installed.
The main wall plate includes two layers of board wall 1, apron flashing 5, and the upper end of two layers of board wall 1 is respectively equipped with oblique upper edge outward
The apron flashing 5 of exhibition, is equipped with several gully-holes 4 on two layers of board wall 1, and ventilation collector pipe 2 is interspersed in catchmenting on two layers of board wall 1
In hole 4, fixed by nut 9 outside collector pipe 2 of divulging information, the ventilation collector pipe 2 tilted upward between two layers of board wall 1 is set
It sets, the catch basin 6 is bolted on the bottom of two layers of board wall 1.
The corner interface board includes two layers of board wall 1, apron flashing 5, and two layers of board wall 1 bend at right angle, two layers board wall 1 it is upper
End is respectively equipped with the apron flashing 5 that oblique upper outward extends, several gully-holes 4 are equipped on two layers of board wall 1, collector pipe of divulging information
2 are interspersed in the gully-hole 4 on two layers of board wall 1, and fixed by nut 9 outside collector pipe 2 of divulging information, the ventilation collector pipe 2 exists
Tilted upward is arranged between two layers of board wall, and the catch basin 6 is bolted on the bottom of two layers of board wall 1.
The wall column interface board includes two layers of board wall 1, apron flashing 5, and the upper end of two layers of board wall 1 is respectively equipped on outside skew back
The apron flashing 5 just extended, is equipped with several gully-holes 4 on two layers of board wall 1, and ventilation collector pipe 2 is interspersed on two layers of board wall 1
It is fixed by nut 9 outside collector pipe 2 of divulging information in gully-hole 4, the ventilation collector pipe 2 tilted upward between two layers of board wall 1
Setting, the catch basin 6 are bolted on the bottom of two layers of board wall 1, are respectively fixed with reinforcing rib 7 on two layers of board wall 1.
Reinforcing rib 7 can play the role of internal support.
The both ends of ventilation collector pipe 2 are equipped with screw thread, and when the collector pipe 2 that will divulge information is inserted into two layers of board wall 1, both ends pass through nut
9 locking states are fixed.Support can be set between two layers of board wall 1, positioning support is carried out between board wall, to keep two layers of board wall
The distance between, which can be fixed on side plate inner wall.Nut 9 is ramp type or circular arc type, plays and leads to rainwater
The effect of stream is convenient for rainwater diversion into ventilation collector pipe 2.
Pedestal is bolted in the bottom of corner interface board and the board wall 1 of wall column interface board, pedestal is equipped with cable
Outlet 3.The catch basin 6 of main wall plate lower end is obliquely installed, the corner interface board being connected at low water level or wall column interface board bottom
Catch basin 6 be in low water level and be connected with the catch basin of the main wall plate lower end 6.Corner interface board or wall column interface board bottom
The bottommost of catch basin 6 be communicated with outer drainpipe, which is connected to building site captation, and captation is lower than outer draining
Pipe water level.Apron flashing 5 can be made arc modeling, while play beautiful effect.
A kind of application method of assembled environment protection architecture enclosure wall, including following method:
1) main wall plate, corner interface board and wall column interface board are combined by ventilation collector pipe 2 and is assembled;Corner interface board and
Pedestal is assembled in wall column interface board bottom, and pedestal is fixed on ground;
2) when raining, the rainwater fallen on upper end apron flashing 5 flows into bottom on the inside of board wall 1 by the water conservancy diversion of apron flashing 5
In the catch basin 6 in portion, the rainwater fallen on 1 outer wall of board wall trickles along wall outer side, and ventilation can be flowed into when encountering gully-hole 4
In collector pipe 2, and it is discharged and is fallen into underdrain slot 6 by the discharge outlet 10 on ventilation collector pipe 2;
3) rainwater collected in catch basin 6 is discharged in captation spare for civil construction by external pipeline.
Water trickles to low water level in catch basin 6, eventually flows into captation from outer drainpipe, thus can be to collection
The rainwater to get up is effectively utilized.
Claims (6)
1. a kind of assembled environment protection architecture enclosure wall, including main wall plate, corner interface board, wall column interface board, the wall column interface board
Pedestal and the pedestal of corner interface board be fixedly connected with the ground, the two sides of wall column interface board connect main wall plate, corner interface board
Two sides connect main wall plate;It is characterized in that, further include ventilation collector pipe, catch basin, the wall column interface board, main wall plate and turn
Corner connection oralia is double-layer structure, is provided with gully-hole, main wall on the wall column interface board, main wall plate and corner interface board
Plate is mutually inserted with wall column interface board and passes through ventilation collector pipe and is inserted into mutual corresponding gully-hole and connects, main wall plate with turn
Corner connection oralia is mutually inserted and passes through ventilation collector pipe and is inserted into mutual corresponding gully-hole and connects, in the wall column interface
The lower end of plate, main wall plate and corner interface board is equipped with interconnected catch basin, and the intermediate position of the collector pipe is equipped with draining
Mouthful.
2. a kind of assembled environment protection architecture enclosure wall according to claim 1, which is characterized in that the collection of the main wall plate lower end
Sink is obliquely installed.
3. a kind of assembled environment protection architecture enclosure wall according to claim 1, which is characterized in that the main wall plate includes two layers
Board wall, apron flashing, the upper end of two layers of board wall are respectively equipped with the apron flashing that oblique upper outward extends, if being equipped on two layers of board wall
Dry gully-hole, ventilation collector pipe are interspersed in the gully-hole on two layers of board wall, are fixed outside ventilation collector pipe by nut, institute
It states ventilation collector pipe tilted upward between two layers of board wall to be arranged, the catch basin is bolted on the bottom of two layers of board wall
Portion.
4. a kind of assembled environment protection architecture enclosure wall according to claim 1, which is characterized in that the corner interface board includes
Two layers of board wall, apron flashing, two layers of board wall are bent at right angle, and what the upper end of two layers of board wall was respectively equipped with that oblique upper outward extends drapes over one's shoulders
Water plate is equipped with several gully-holes on two layers of board wall, and ventilation collector pipe is interspersed in the gully-hole on two layers of board wall, ventilation collection
It is fixed outside water pipe by nut, ventilation collector pipe tilted upward between two layers of board wall is arranged, and the catch basin passes through
Bolt is fixed on the bottom of two layers of board wall.
5. a kind of assembled environment protection architecture enclosure wall according to claim 1, which is characterized in that the wall column interface board includes
Two layers of board wall, apron flashing, the upper end of two layers of board wall are respectively equipped with the apron flashing that oblique upper outward extends, and set on two layers of board wall
There are several gully-holes, ventilation collector pipe is interspersed in the gully-hole on two layers of board wall, solid by nut outside ventilation collector pipe
Fixed, ventilation collector pipe tilted upward between two layers of board wall is arranged, and the catch basin is bolted on two layers of board wall
Bottom, be respectively fixed with reinforcing rib on two layers of board wall.
6. it is a kind of claim 1-5 its any one of as described in assembled environment protection architecture enclosure wall application method, feature
It is, including following method:
1) main wall plate, corner interface board and wall column interface board are combined by ventilation collector pipe and is assembled;
2) when raining, the rainwater fallen on the apron flashing of upper end flows into catchmenting for bottom by the water conservancy diversion of apron flashing on the inside of wallboard
In slot, the rainwater fallen on wallboard outer wall trickles along wall outer side, can be flowed into ventilation collector pipe when encountering gully-hole, and
It is discharged and is fallen into underdrain slot by the discharge outlet on ventilation collector pipe;
3) rainwater collected in catch basin is discharged in captation spare for civil construction by external pipeline.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910470829.0A CN110159065B (en) | 2019-05-31 | 2019-05-31 | Assembled environmental protection building enclosure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910470829.0A CN110159065B (en) | 2019-05-31 | 2019-05-31 | Assembled environmental protection building enclosure |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110159065A true CN110159065A (en) | 2019-08-23 |
CN110159065B CN110159065B (en) | 2024-09-10 |
Family
ID=67630872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910470829.0A Active CN110159065B (en) | 2019-05-31 | 2019-05-31 | Assembled environmental protection building enclosure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110159065B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200228749Y1 (en) * | 2001-01-12 | 2001-07-19 | (주)신한종합건축사사무소 | Ventilating and draining device located at block-wall |
CN203499340U (en) * | 2013-09-24 | 2014-03-26 | 王广明 | Prefabricated assembled enclosure |
CN107012970A (en) * | 2017-05-12 | 2017-08-04 | 湖南文理学院 | A kind of rainwater catchment system building wall for sponge city |
CN206844815U (en) * | 2017-01-23 | 2018-01-05 | 宁夏回族自治区电力设计院 | A kind of transformer station's Assembled enclosing wall |
CN207079805U (en) * | 2017-08-21 | 2018-03-09 | 四川建筑职业技术学院 | A kind of Novel splicing draining wallboard of built-in discharge structure |
CN207944780U (en) * | 2018-02-28 | 2018-10-09 | 黄河科技学院 | A kind of green construction enclosure wall that can be recycled |
CN208346844U (en) * | 2018-06-28 | 2019-01-08 | 湖北晟弘建设工程有限公司 | A kind of assembly concrete retaining wall |
CN210659523U (en) * | 2019-05-31 | 2020-06-02 | 中国三冶集团有限公司 | Assembled environmental protection building enclosure |
-
2019
- 2019-05-31 CN CN201910470829.0A patent/CN110159065B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200228749Y1 (en) * | 2001-01-12 | 2001-07-19 | (주)신한종합건축사사무소 | Ventilating and draining device located at block-wall |
CN203499340U (en) * | 2013-09-24 | 2014-03-26 | 王广明 | Prefabricated assembled enclosure |
CN206844815U (en) * | 2017-01-23 | 2018-01-05 | 宁夏回族自治区电力设计院 | A kind of transformer station's Assembled enclosing wall |
CN107012970A (en) * | 2017-05-12 | 2017-08-04 | 湖南文理学院 | A kind of rainwater catchment system building wall for sponge city |
CN207079805U (en) * | 2017-08-21 | 2018-03-09 | 四川建筑职业技术学院 | A kind of Novel splicing draining wallboard of built-in discharge structure |
CN207944780U (en) * | 2018-02-28 | 2018-10-09 | 黄河科技学院 | A kind of green construction enclosure wall that can be recycled |
CN208346844U (en) * | 2018-06-28 | 2019-01-08 | 湖北晟弘建设工程有限公司 | A kind of assembly concrete retaining wall |
CN210659523U (en) * | 2019-05-31 | 2020-06-02 | 中国三冶集团有限公司 | Assembled environmental protection building enclosure |
Also Published As
Publication number | Publication date |
---|---|
CN110159065B (en) | 2024-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110159065A (en) | A kind of assembled environment protection architecture enclosure wall | |
CN206771236U (en) | A kind of gardens with can water-collecting irrigation solar street light | |
CN208267155U (en) | A kind of combined type purification stereo ecological building wall | |
CN210659523U (en) | Assembled environmental protection building enclosure | |
CN206052854U (en) | A kind of skyscraper rainwater utilization system | |
CN107435353A (en) | A kind of roof rainwater collection utilizes system | |
CN207362819U (en) | A kind of hydraulic engineering energy dissipating construction | |
CN205742464U (en) | A kind of rainwater recycling system with drain pipe protection structure | |
CN105297831B (en) | A kind of roof greening rainwater based on plant transpiration effect utilizes system and method | |
CN207331825U (en) | Building rainwater total system | |
CN204139473U (en) | Prefabricated cabin rainwater central drainage structure | |
CN208088405U (en) | A kind of rainwater-collecting interface for device for collecting rain water to be adjusted | |
CN103572901B (en) | A kind of hydrocone type roof drain | |
CN106245709B (en) | A kind of skyscraper rainwater utilization system | |
CN202324408U (en) | System for arranging rainwater down pipe capable of reducing temperature of outer wall in summer | |
CN219100527U (en) | Metal roof drainage structure combined with curtain wall component | |
CN207919635U (en) | A kind of roof garden rain water collecting system | |
CN207445831U (en) | A kind of Environmental-protecting dust-removing equipment of building engineering construction | |
CN207974620U (en) | A kind of gardens protective fence convenient for assembling | |
CN110495376A (en) | A kind of Green energy-saving buildings and its construction method | |
CN203393916U (en) | Siphonic roof drain | |
CN209585442U (en) | A kind of discharge water energy-saving system | |
CN212583010U (en) | Light steel ridge node | |
CN209855089U (en) | Canopy of first floor self-remaining courtyard of house | |
CN216405955U (en) | Planting roof drainage system |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant |