CN104826824B - Fabric roller type plastic greenhouse ceiling cleaning device - Google Patents
Fabric roller type plastic greenhouse ceiling cleaning device Download PDFInfo
- Publication number
- CN104826824B CN104826824B CN201510223905.XA CN201510223905A CN104826824B CN 104826824 B CN104826824 B CN 104826824B CN 201510223905 A CN201510223905 A CN 201510223905A CN 104826824 B CN104826824 B CN 104826824B
- Authority
- CN
- China
- Prior art keywords
- gutter
- road wheel
- plastic greenhouse
- support frame
- curved support
- 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
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 47
- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 239000004033 plastic Substances 0.000 title claims abstract description 30
- 229920003023 plastic Polymers 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000009184 walking Effects 0.000 claims description 23
- 230000001105 regulatory effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G2009/1492—Cleaning apparatus
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a fabric roller type plastic greenhouse ceiling cleaning device. The fabric roller type plastic greenhouse ceiling cleaning device comprises a travelling mechanism, a supporting mechanism and a cleaning mechanism, wherein the travelling mechanism comprises gutter travelling wheels and top travelling wheels; the gutter travelling wheels travel in gutters of a plastic greenhouse; the top travelling wheels travel in longitudinal pull rods at the top end of the plastic greenhouse; the supporting mechanism consists of two arc rigid support frames which are subjected to profile modeling in the plastic greenhouse; the arc rigid support frames are fixedly connected with the gutter travelling wheels and are hinged to the top travelling wheels; the cleaning mechanism comprises fabric rollers and water spraying pipes; the fabric rollers are connected with the arc rigid support frames; the water spraying pipes are fixed to the supporting frame of the top travelling mechanism. The fabric roller type plastic greenhouse ceiling cleaning device provided by the invention is high in stability; the ceiling of the plastic greenhouse can be effectively cleaned with high quality; the problems of difficulty, insecurity and the like caused during manual cleaning of the ceiling of the plastic greenhouse are solved.
Description
Technical field
A kind of the present invention relates to field of mechanical technique, more particularly, it relates to cloth roll-type roof of plastic greenhouse cleaning device.
Background technology
With the development of modern agricultural technology, modern Polyhouse technology achieves temperature in manual control booth, illumination, wet
The technology of the plant growth conditions such as degree, effectively improves the speed of growth and the yield of crop, has significant social benefit and economy
Benefit.China's existing booth type is mainly glasshouse booth and hot house, and glasshouse booth lasts a long time, but
High cost, is used primarily in research and teaching；The hot house life-span is relatively short, but its low cost, it is to apply in modern agriculture
Many one kind.Bamboo-wood structure and steel-tube construction can be divided into for hot house by framework types, bamboo-wood structure manufactures simply again,
Low cost, the life-span is shorter, steel-tube construction high cost, but lasts a long time.Just at present, China's agricultural planting booth mostly selects
Select the hot house of steel-tube construction.
The plastic sheeting of hot house has the lichen of microbial reproduction formation in life-time service, dust etc. is attached to and moulds
Material greenhouse top surface, and because sunshade is arranged at most booth tops now, lichen, dust are difficult to be washed out by natural precipitation, make
Booth light transmittance is become to reduce, temperature, illumination etc. in impact canopy, thus leading to crop failure, economic benefit declines.Therefore to plastics
Greenhouse top is cleaned it is ensured that the measure of its light transmittance is very necessary.But in reality to the cleaning of roof of plastic greenhouse not
Easily, mainly with manually smearing the mode of wiping, this mode is dangerous greatly, efficiency is low, cleaning performance is poor, and is easily damaged big
Canopy.
Roof of plastic greenhouse cleaning machinery equipment is little on the market now, existing equipment mostly inefficiency, automatically
Change low degree, therefore, a kind of cleaning quality of urgent need is good, efficiency high, high degree of automation roof of plastic greenhouse cleaning equipment.
Content of the invention
It is contemplated that at least solving problem present in background technology.
An object of the present invention is to provide a kind of cloth roll-type roof of plastic greenhouse cleaning device, and this cloth roll-type plastics are big
Canopy cleaning device includes walking mechanism, supporting mechanism and wiper mechanism, and described walking mechanism includes gutter road wheel and top row
Walk wheel, described gutter road wheel walks in the gutter of hot house, and described top road wheel walks in described hot house
On the longitudinal tie of top；Described supporting mechanism is two profilings in the curvilinear rigid bracing frame of described hot house, described arc
Rigid cage is fixedly connected with described gutter road wheel and hinged with described top road wheel；Described wiper mechanism includes cloth rewinder roll
And sparge pipe, described cloth rewinder roll is connected with described curvilinear rigid bracing frame, and described sparge pipe is fixed on described top walking mechanism
On bracing frame.
Further, the described cloth rewinder roll in described wiper mechanism includes brush roll and is wrapped in described hairbrush roller surface
Cleaning cloth.
Further, described cloth rewinder roll is fixedly connected with described curvilinear rigid bracing frame with inclination angle by connector.
Further, the described cloth rewinder roll in described wiper mechanism is in the cloth that all around interlocks of described curvilinear rigid bracing frame
Put.
Further, the described cloth rewinder roll being arranged in the fore-and-aft direction of described curvilinear rigid bracing frame constitutes rotation direction each other
Two groups of contrary cloth rewinder rolls.
The beneficial effects of the present invention is：The cloth roll-type roof of plastic greenhouse cleaning device that the present invention provides is provided with motorization
Walking mechanism and wiper mechanism, in use, walking mechanism is used cooperatively with wiper mechanism, high-quality so as to high efficiency
Amount ground cleaning roof of plastic greenhouse, solve simultaneously manual cleaning roof of plastic greenhouse difficult, dangerous the problems such as.
Brief description
Fig. 1 is the front view of the cloth roll-type roof of plastic greenhouse cleaning device of the present invention；
Fig. 2 is the top view of the cloth roll-type roof of plastic greenhouse cleaning device of the present invention；
Fig. 3 is the profile along the line A-A cutting in Fig. 2；
Fig. 4 is the enlarged drawing of the part B shown in Fig. 1；
Fig. 5 is the enlarged drawing of the C portion shown in Fig. 1.
Reference：
1 hot house；2 greenhouse gutters；3 shades；4 cloth rewinder rolls；5 linkworks；6 sparge pipes；7 shower nozzles；8 top walkings
Wheel；9 cleaning motors；10 curved support framves；11 adjustable links；12 gutter movable motors；13 gutter road wheels；14 top walkings
Structural member；15 top driving chains；16 top movable motors；17 booth transverse bars；18 gutter walking structure parts；19 regulating tanks；
20 gutter driving chains；21 fixtures；22 connectors.
Specific embodiment
Describe in detail according to a particular embodiment of the invention below in conjunction with accompanying drawing.It should be noted that following embodiments
Described in technical characteristic or technical characteristic combination be not construed as isolated, they can be mutually combined thus
Reach superior technique effect.
As shown in Figures 1 to 5, cloth roll-type roof of plastic greenhouse cleaning device mainly include walking mechanism, supporting mechanism and
Wiper mechanism.Walking mechanism includes gutter road wheel 13, top road wheel 8.Gutter road wheel 13 passes through gutter walking structure part
18 formation walking mechanisms, described walking mechanism is driven by gutter driving chain 20 by gutter movable motor 12.Gutter road wheel
13 are connected with curved support frame 10 by adjustable link 11, and adjustable link 11 is fixed on regulating tank by regulating bolt
In 19.Top road wheel 8 forms walking mechanism by top walking structural member 14, is driven by top by top movable motor 16
Chain 15 drives walking.Gutter road wheel 13 walks in greenhouse gutter 2, and top road wheel 8 walks in hot house top.
Supporting mechanism is two profilings in the curved support frame 10 of hot house 1, booth drag link 17 cross-brace arc
Bracing frame 10, and the radian of curved support frame 10 is substantially the same with the radian of hot house drag link 17.Curved support frame 10
One end and top road wheel 8 pass through that linkage 5 is hinged, the other end is connected with adjustable link 11.By adjustable link
11, the span of whole support member can be adjusted within the specific limits, enabling the cambered surface of preferable profiling booth, thus for cleaning
Mechanism provides excellent support.
Wiper mechanism includes cloth rewinder roll 4 and sparge pipe 6.Cloth rewinder roll 4 includes brush roll and is wrapped in described hairbrush roller surface
Cleaning cloth.Cloth rewinder roll 4 is fixedly connected with predetermined inclination angle with curved support frame 10 with connector 22 by fixture 21.Cloth rewinder roll 4
For the elastic brush roll of elastically deformable, thus cloth rewinder roll 4 and hot house 1 surface good fit can be ensured.Cloth rewinder roll 4 passes through cleaning electricity
Machine 9 drives cleaning.Cloth rewinder roll 4 is arranged symmetrically in curved support frame 10 left-right and front-back, is arranged in curved support frame 10 fore-and-aft direction
Cloth rewinder roll 4 constitutes two groups of contrary cloth rewinder rolls of rotation direction, thus can reach local cleaning effect twice.Sparge pipe 6 is fixing
On the bracing frame of top road wheel 8, extend to before and after direction of travel.It is respectively mounted different angles at sparge pipe 6 two ends
Shower nozzle 7 is to spray water to different distance simultaneously, thus improves water spray work efficiency.It should be noted that in the cloth by the present invention
During roll-type roof of plastic greenhouse cleaning device cleaning roof of plastic greenhouse, whole device can be in hot house 1 and sunshade
Operate between canopy 3.
The cloth roll-type roof of plastic greenhouse cleaning device that the present invention provides is provided with vehicularized walking mechanism and wiper mechanism,
In use, walking mechanism and wiper mechanism use cooperatively, and clean roof of plastic greenhouse in high quality so as to high efficiency,
Solve simultaneously manual cleaning roof of plastic greenhouse difficult, dangerous the problems such as.
Although having been presented for some embodiments of the present invention herein, it will be appreciated by those of skill in the art that
Without departing from the spirit of the invention, the embodiments herein can be changed.Above-described embodiment is exemplary, no
Should be using the embodiments herein as the restriction of interest field of the present invention.
Claims (1)
1. a kind of cloth roll-type roof of plastic greenhouse cleaning device is it is characterised in that include walking mechanism, supporting mechanism and cleaning machine
Structure；
Described walking mechanism includes gutter road wheel (13) and top road wheel (8), and described gutter road wheel (13) is by gutter row
Walk motor (12) and pass through gutter driving chain (20) driving；Described gutter road wheel (13) walks in the booth of hot house (1)
In gutter (2), described top road wheel (8) walks on the top longitudinal tie of described hot house (1)；Top road wheel
(8) walking mechanism is formed by top walking structural member (14), top driving chain (15) is passed through by top movable motor (16)
Drive walking；
Described supporting mechanism is two profilings in the curved support frame (10) of described hot house (1), described curved support frame
(10) it is fixedly connected and hinged with described top road wheel (8) with described gutter road wheel (13)；Wherein, gutter road wheel (13)
It is connected with curved support frame (10) by adjustable link (11), and adjustable link (11) is fixed on tune by regulating bolt
In section groove (19), booth transverse bar (17) cross-brace curved support frame (10), and the radian of curved support frame (10) with big
The radian of canopy transverse bar (17) is identical；
Described wiper mechanism includes cloth rewinder roll (4) and sparge pipe (6), and described cloth rewinder roll (4) is connected with described curved support frame (10), institute
State sparge pipe (6) to be fixed on the bracing frame at described top road wheel (8)；Described cloth rewinder roll (4) passes through to clean motor (9) driving clearly
Wash；It is respectively mounted the shower nozzle (7) of different angles at sparge pipe (6) two ends；Described cloth rewinder roll (4) includes brush roll and is wrapped in institute
State the cleaning cloth of hairbrush roller surface；Cloth rewinder roll (4) is the elastic brush roll of elastically deformable；Described cloth rewinder roll (4) passes through fixture (21)
It is fixedly connected with described curved support frame (10) with inclination angle with connector (22)；Described cloth rewinder roll (4) is in described curved support frame
(10) interlaced arrangement all around；Described cloth rewinder roll (4) composition being arranged in the fore-and-aft direction of described curved support frame (10) turns
The reciprocal two groups of cloth rewinder rolls in dynamic direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223905.XA CN104826824B (en) | 2015-05-05 | 2015-05-05 | Fabric roller type plastic greenhouse ceiling cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223905.XA CN104826824B (en) | 2015-05-05 | 2015-05-05 | Fabric roller type plastic greenhouse ceiling cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104826824A CN104826824A (en) | 2015-08-12 |
| CN104826824B true CN104826824B (en) | 2017-02-22 |
Family
ID=53805228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510223905.XA Expired - Fee Related CN104826824B (en) | 2015-05-05 | 2015-05-05 | Fabric roller type plastic greenhouse ceiling cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104826824B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080884A (en) * | 2015-08-14 | 2015-11-25 | 嘉兴市锐贝机械设备有限公司 | Cleaning and maintaining device provided with alarm device and used for outdoor steel structural component |
| CN105013746A (en) * | 2015-08-14 | 2015-11-04 | 方倩 | Outdoor steel structural member cleaning maintenance device with pressure device |
| CN105457924B (en) * | 2016-01-19 | 2018-01-12 | 重庆珞优农业科技有限公司 | A kind of agricultural greenhouse automatic cleaning device |
| CN106238370A (en) * | 2016-10-11 | 2016-12-21 | 青海聚正新能源有限公司 | Solar energy too cabin cleaning machine |
| CN106733860A (en) * | 2017-02-17 | 2017-05-31 | 西部国际绿色能源斯特林(贵州)智能装备制造有限公司 | A kind of rail mounted robot dish face cleaning device |
| CN107363009A (en) * | 2017-08-11 | 2017-11-21 | 朱晓 | A kind of efficient agricultural greenhouse cleaning device |
| CN107824524A (en) * | 2017-12-21 | 2018-03-23 | 山东农业大学 | Self-propelled multifunctional canopy room film profiling cleaning machine |
| CN110052431A (en) * | 2019-05-22 | 2019-07-26 | 中国农业大学烟台研究院 | A kind of attached-greenhouse top glass cleaning device |
| CN110227668B (en) * | 2019-06-21 | 2020-08-11 | 诸暨市火鸟工业设计工作室 | Automatic cleaning device for outer roof of anti-season agricultural planting greenhouse |
| CN111827727B (en) * | 2020-06-08 | 2021-07-09 | 杭州翔毅科技有限公司 | Solar energy bus station |
| CN112222023B (en) * | 2020-08-12 | 2022-01-11 | 江苏大学 | Venlo type glass greenhouse belt cleaning device |
| CN113508705A (en) * | 2021-04-07 | 2021-10-19 | 常熟市佳盛农业科技发展有限公司 | Clean and accuse light system in hot house top |
| CN114130731A (en) * | 2021-11-08 | 2022-03-04 | 湖南新泰和绿色农业集团有限公司 | High-efficient clean-up equipment on single arch big-arch shelter outer roof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3140796U (en) * | 2008-01-29 | 2008-04-10 | 達雄 安井 | House cleaning equipment |
| CN103386405A (en) * | 2013-07-30 | 2013-11-13 | 西南大学 | Equipment for cleaning roof of plastic greenhouse |
| CN103433251A (en) * | 2013-08-30 | 2013-12-11 | 西南大学 | Device for cleaning roof ceiling of glass greenhouse |
| CN103551329A (en) * | 2013-11-05 | 2014-02-05 | 贵州省烟草公司遵义市公司 | Cleaner with walking line correcting function for top of vinyl house |
| CN104056823A (en) * | 2014-07-02 | 2014-09-24 | 西南大学 | House ridge type glass greenhouse roof cleaning device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005009635A1 (en) * | 2003-07-24 | 2005-02-03 | Goodman, Herbert | Method of cleaning greenhouse roofs and cleaning system |
| KR20080065169A (en) * | 2007-01-08 | 2008-07-11 | 대한중공업(주) | Automatic washing equipment of the arched roof by using a rolling brush |
| NL2010450C2 (en) * | 2013-03-14 | 2014-09-16 | Joost Waay | CASH CLEANER. |
-
2015
- 2015-05-05 CN CN201510223905.XA patent/CN104826824B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3140796U (en) * | 2008-01-29 | 2008-04-10 | 達雄 安井 | House cleaning equipment |
| CN103386405A (en) * | 2013-07-30 | 2013-11-13 | 西南大学 | Equipment for cleaning roof of plastic greenhouse |
| CN103433251A (en) * | 2013-08-30 | 2013-12-11 | 西南大学 | Device for cleaning roof ceiling of glass greenhouse |
| CN103551329A (en) * | 2013-11-05 | 2014-02-05 | 贵州省烟草公司遵义市公司 | Cleaner with walking line correcting function for top of vinyl house |
| CN104056823A (en) * | 2014-07-02 | 2014-09-24 | 西南大学 | House ridge type glass greenhouse roof cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104826824A (en) | 2015-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104826824B (en) | Fabric roller type plastic greenhouse ceiling cleaning device | |
| CN201744469U (en) | Curved glass cleaning and air-drying machine | |
| CN104889114B (en) | Plastic greenhouse ceiling cleaning device | |
| CN107096742A (en) | A kind of attached-greenhouse canopy face cleaning machine | |
| CN103551346B (en) | A kind of device cleaning roof of plastic greenhouse | |
| CN101525868B (en) | Road sweeping device | |
| KR100893207B1 (en) | Snow remover for plastic greenhouse | |
| CN103551329B (en) | The hot house ceiling cleaning device of correcting with track route | |
| CN110104411A (en) | A kind of moving conveyor automatic cleaning vehicle | |
| CN103433251A (en) | Device for cleaning roof ceiling of glass greenhouse | |
| CN206935873U (en) | A kind of big arch shed film high-efficiency washing device | |
| CN108993963A (en) | A kind of high-efficient flat-plate glass cleaning machine | |
| CN209824609U (en) | Agricultural science and technology big-arch shelter | |
| CN105689288A (en) | Hand-held plastic greenhouse ceiling cleaning machine | |
| CN106111572A (en) | A kind of cleaning device of booth ceiling | |
| CN105728360A (en) | Waterless cleaning device for solar cell panel | |
| CN103418583A (en) | Cleaning device for roof of plastic greenhouse | |
| CN104759435B (en) | Glass roof cleaning device | |
| CN203648896U (en) | Cleaning device with function of walking route correction for roof of plastic greenhouse | |
| CN209393633U (en) | A kind of steel band greasy dirt cleaning machine | |
| CN216501100U (en) | Plastic greenhouse shed roof cleaning device | |
| CN205393035U (en) | Portable plastic green house shed roof cleaning machine of hand push | |
| CN216740422U (en) | Fruit tree is planted big-arch shelter and is used shed roof snow cleaning device | |
| CN109834080A (en) | Photovoltaic solar power station cleaning system | |
| CN212645258U (en) | Panel washs drying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |