CN205654478U - Wave drinking device - Google Patents
Wave drinking device Download PDFInfo
- Publication number
- CN205654478U CN205654478U CN201620122667.3U CN201620122667U CN205654478U CN 205654478 U CN205654478 U CN 205654478U CN 201620122667 U CN201620122667 U CN 201620122667U CN 205654478 U CN205654478 U CN 205654478U
- Authority
- CN
- China
- Prior art keywords
- buoying device
- water
- pressure
- buoying
- wave
- 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.)
- Withdrawn - After Issue
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Classifications
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- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
The utility model relates to an ocean wave energy's collection field, concretely relates to wave drinking device who presses the ripples condition and adjust body weight and platform water storage pressure, support at many circles of cylinder connecting rod inner wall to arranging down on the water pump of hollow inverted circular truncated cone buoying device and the built -in sea water business turn over buoying device of handling up, a root circle shaft type connecting rod, annular piston, buoying device center spud leg, platform pressure water storage tank, the supply of platform compressed air and control system who brings out the cylinder hydraulic pressure cylinder body of check valve, a built -in steel -pipe pile into, follow and possess. The utility model discloses utilizing passing period wave parameter and weather forecast weighting to synthesize, through supply of platform compressed air and control system, following the mean wave height wavelength and change, adjust water storage tank internal gas pressure and buoying device total weight in real time or regularly, buoying device draft and the corresponding change of drinking water circumference diameter for the buoying device provides basic condition along with wave resonance, make the efficiency of gathering wave energy obtain improving.
Description
Technical field
This utility model relates to the collection field of ocean wave energy, be specifically related to a kind of by ripple condition regulation buoyancy aid weight and
The wave priming device of platform water-storage pressure.
Background technology
Use wave energy water lift (alternatively referred to as using wave energy setting-out) aspect at present, use buoyancy swing formula pressure
Water, there are " Concha Ostreae " (Oyster) formula wave energy compressed water generation apparatus of Queen of England university, Finland AW-Energy public than more typical
WaveRoller, the WRASPA etc. of Britain's Lancaster University of department；Use buoyancy to vibrate up and down setting-out, transport more than Taiwanese
The buoying device formula wave energy priming device of patent of invention is typical case.
The swing formula wave energy compressed water generation apparatus such as " Concha Ostreae " formula of Britain are to utilize wave energy to promote floating drum group to carry out backswing
Dynamic pressure water, is debarked by pipeline.Defect is as follows: only to a direction wave set when installing, have certain pressure that swings back and forth
Water effect, the marine site that arrival bearing is changed greatly, inadaptable；It is not easy to form resonance with wave and adopts energy effect；To the depth of water
Adaptability poor；The energy consumption spent for water delivery disembarkation is more；Cost performance is relatively low, it is impossible to for commercial applications.
The Chinese invention patent of Patent No. CN201210347071.X discloses a kind of buoying device formula wave energy priming device,
Utilize wave energy promote buoying device with ripple rise and fall upper and lower setting-out, by the water tank in pipeline water lift to offshore steel structure platform.Defect is such as
Under:
1) the buoying device water lift output capacity reading report submitted to according to it: the constant i.e. water lift pressure of head of its buoying device water lift
Constant, buoying device rises and falls with ripple, and upper and lower stroke is identical with wave height, and therefore, the power of its output just becomes with the first power of wave height
Ratio.
And the kymatology of various countries is the most generally acknowledged, square being directly proportional of the power of wave and wave height.Obviously, come from mathematical model
See, through zeroaxial straight line and quadratic power parabola, in addition to zero, be only possible to an intersection point, therefore, from principle
On see, the buoying device formula wave energy priming device of the remaining fortune of Taiwanese can only be likely to occur resonance when a certain wave height, in the whole year
Most of periods, it is not easy to and wave formed resonance adopt can effect, water lift limited efficacy.
From the verification platform practical proof more than a year being positioned at Qingdao City Dong Jiakougang according to the made buoying device of this patent of invention
From the point of view of effect, only on July 11st, 2015, within 2015, No. 9 typhoon is in time going up north in off-lying sea, east side, Qingdao, off-lying sea, Dong members of a family port
In bigger 8.43 hours of marine site wave, in the 118 second time of the 23rd period, exert oneself the highest, it is possible to there occurs
Resonance, because the wave power resource of the corresponding wind-force intercepted and captured beyond buoying device size.Locality, Qingdao weather forecast at that time
For: wind-force four to Pyatyi, in short-term fitful wind six grades.And within annual most period, the water lift output of buoying device fairly limited and
Off and on, cannot generate electricity with hydraulic turbine normal table in the daily period, it is impossible to implement business-like utilization.Obviously, it is impossible to will
Business-like wave-activated power generation, sets up on the typhoon basis that the whole year is come once in a while.
Special by marine in bigger 8.43 hours of Dong members of a family marine site, Qingdao City buoying device verification platform wave on July 11st, 2015
The result of actual measurement, is listed as follows:
Table Dong's 3-1 members of a family's testboard actual observation record on July 11
In the above period, accumulation water lift amount is 2736 cubes, and the test constantly time is 30339 seconds (rolling over 8.43 hours),
Grand mean flow is 0.09 cube per second, and conversion average output is 20.7 kilowatts.
2) the buoying device formula wave priming device of this patent of invention is that buoying device drives two groups of pistons.Buoying device moves up and down with wave
Promote respectively one group of piston carry (pressure) water, another organize piston water-suction, when buoying device moves upward with wave, not only want water lift to enter a high position
Water tank, and to be downward setting-out energy accumulation subsequently, it is evident that two processes moving upward and moving downward, can not
Can be symmetrical, it is unfavorable for realizing resonating with wave.Further, the gross pressure that water lift elevation is formed on water lift piston adds that buoying device is with ripple
The gravity of the overall inertia mass of wave up and down motion part, is in operation, is a nonadjustable fixed amount, less at wave
Time, exceed the buoyancy of wave, here it is on mathematical model, vertical coordinate exceedes the parabolical situation of quadratic power on straight line, not only loses
Having gone to realize the basic possibilities of resonance, general water lift efficiency does not all reach.
3) structure of this patent of invention is the most complicated, and cost performance is relatively low, it is impossible to advance commercial applications.
Utility model content
In order to solve problem of the prior art, this utility model provides one by ripple condition regulation buoyancy aid weight and platform storage
The wave priming device of water pressure, utilizes passing period wave parameter and weather forecast weighted comprehensive, by platform compressed air
Supply and control system, follow mean wave height wavelength change, regulates water tank internal gas pressure and buoying device gross weight in real time or regularly, floating
Tool draft and drinking water circumference diameter respective change, provide primary condition for buoying device with wave resonance, make collection wave energy
The efficiency of amount is improved, the advantage such as have simple and stable structure, length in service life, efficiency significantly improve.
The technical solution of the utility model is: a kind of wave priming device, including the buoying device center of a built-in steel-pipe pile
Spud leg, the steel-pipe pile in the spud leg of described buoying device center passes vertically through seabed silt layer and goes directly seabed basement rock, described buoying device Center stake
Being provided with a reverse frustoconic buoying device with it as tracks on lower limb, the built-in water pump of described buoying device, by one below buoying device
Columnar connecting rod connects annular piston, and the circumference of buoying device center spud leg is externally provided with cylindrical shape hydraulic cylinder, and annular piston is floating
Annular space between tool center spud leg and cylindrical shape hydraulic cylinder moves up and down, respectively by single bottom cylindrical shape hydraulic cylinder
To check-valves connection sea water and platform pressure water storage tank；
The compressed air pressure of described plateau pressure water tank upper space is regulated and controled by the control system of table top, described
Control system regulates and controls the water pump that described buoying device is built-in simultaneously, described water pump according to sea wave height handle up sea water come in and go out buoying device, adjust
The gross weight of buoying device so that this gross weight acts on the setting-out pressure formed on annular piston when buoying device declines, equal to pressure
The pressure that power water tank compressed air and water storage water level are formed at water tank water inlet, adds that pressure sea water enters the current of water tank
The pressure produced in pipeline.
As preferably, on the inwall of described connecting rod, from highest point to lowest part, it is placed with multi-turn high strength plastics and makees roller head
Annular support tool, described support tool high strength plastics roller head support the outer wall at buoying device center spud leg, longer thicker cylindrical shape
Connecting rod can be installed abundant supporting and have quantity, shares and supports strength, it is ensured that buoying device remains to buoying device under maximum surge impact
Center spud leg is as the upper and lower smooth and easy motion of track, and guarantees that high strength plastics roller head will not damage in lifetime.
As preferably, described buoying device center spud leg is tight overall steel structure with the pedestal of described cylindrical shape hydraulic cylinder, institute
Stating buoying device center spud leg is the ingredient of jacket platform, it is allowed to finite displacement downwards.Buoying device center spud leg is put down with catheterostat
Platform constitutes entirety and makes together, limits by interim measure and move down during integral lifting haul is installed.Pile sinking complete after buoying device
Center spud leg is together with the steel-pipe pile in the spud leg of center is in center spud leg welded top.Buoying device and annular piston are with buoying device center
Spud leg rises and fall on the waves up and down motion as track.Buoying device promotes setting-out piston setting-out, the tamping force effect of setting-out by connecting rod
On the pedestal of piston setting-out cylinder, pass to buoying device center spud leg, by spud leg top, buoying device center, be applied in the spud leg of center
Beat saturating seabed silt and weak intensity rock until the steel-pipe pile of seabed basement rock, seabed basement rock bear, the steel in the spud leg of center
In the case of pile tube is friction pile, the tamping force of setting-out is born by the frictional force of steel-pipe pile with seabed silt and weak intensity rock.
As preferably, described buoying device moves up and down with wave total displaced weight of part, can by the amplitude adjusted of wave height, with
The maximum of the annual each monthly average wave height in local marine site and minima, as the bound of range of accommodation change, with the one of wave height
Power ± 10% is directly proportional and follows change；Compressed-air actuated pressure in described platform water tank inner storing water water level space above,
The gross weight of the part also moved up and down with wave to buoying device is directly proportional and follows change.In practice, with the measured value of passing period
With the weighted comprehensive value of the mean wave height of the tens of hours a couple of days of future predicted, compressed air supply and control system is bristled with anger
Order, follows mean wave height change regulation water tank internal gas pressure and buoying device gross weight, buoying device draft respective change.
As preferably, described reverse frustoconic buoying device, when regulating buoying device gross weight and making draft respective change, is followed flat
All wave height change corresponding mean wavelength change, and the drinking water circumference diameter formed at rounding bench-type buoying device periphery is put down with corresponding
All wavelength keep consistent, with maximum and the minima of the annual each monthly average wave height in local marine site, as following the upper and lower of change
Limit, absorbs water circumference diameter, should be in the range of 100 ± 10% of the mean wavelength corresponding to the mean wave height before and after change.
Accompanying drawing explanation
In order to this utility model embodiment or technical scheme of the prior art are clearly described, below will to embodiment or
In description of the prior art, the required accompanying drawing used is briefly described, it is clear that, the accompanying drawing during line face describes is only this
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawing can be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is that of the present utility model supporting has structure for amplifying schematic diagram.
In figure, 1: steel-pipe pile；2: buoying device center spud leg；3: buoying device；4: water pump；5: connecting rod；6: piston；7: hydraulic cylinder；
8: one way stop peturn valve；9: pressure water storage tank；10: control system；11: roller head；12: support tool.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the utility model is described in further detail.
Embodiment 1:
A kind of wave priming device, including the buoying device center spud leg 2 of a built-in steel-pipe pile 1, described buoying device center spud leg 2
In steel-pipe pile 1 pass vertically through seabed silt layer and go directly seabed basement rock, described buoying device center spud leg 2 is provided with one with it is
The reverse frustoconic buoying device 3 of tracks, the described built-in water pump of buoying device 34, connected by a columnar connecting rod 5 below buoying device 3
Annular piston 6, the circumference of buoying device center spud leg 2 is externally provided with cylindrical shape hydraulic cylinder 7, and annular piston 6 is buoying device center spud leg 2 He
Annular space between cylindrical shape hydraulic cylinder 7 moves up and down, respectively by one way stop peturn valve 8 bottom cylindrical shape hydraulic cylinder 7
Connection sea water and platform pressure water storage tank 9；
The compressed air pressure of described plateau pressure water tank 9 upper space is regulated and controled by the control system 10 of table top,
Described control system 10 regulates and controls the water pump 4 that described buoying device 3 is built-in simultaneously, described water pump 4 according to sea wave height handle up sea water come in and go out
Buoying device 3, adjusts the gross weight of buoying device 3 so that when buoying device 3 declines, this gross weight acts on the pressure formed on annular piston 6
Hydraulic pressure is strong, and the pressure formed at water tank water inlet equal to plateau pressure water tank 9 compressed air and water storage water level adds pressure
Sea water enters the pressure that the current of water tank produce in pipeline.
Buoying device 3 and annular piston 6 rise and fall on the waves up and down motion using buoying device center spud leg 2 as track.Buoying device 3 is by even
Bar 5 promotes annular piston 6 setting-out.When buoying device 3 rises, the one way stop peturn valve 8 of connection sea water is opened, and connects plateau pressure water tank
The one way stop peturn valve 8 of 9 is closed, and sea water enters in cylindrical shape hydraulic cylinder 7, and water level rises with buoying device 3 and rises；Buoying device 3 declines
Time, the one way stop peturn valve 8 of connection sea water closes, and the one way stop peturn valve 8 of connection plateau pressure water tank 9 is opened, and sea water enters flat
In platform pressure water storage tank 9, due to the plateau pressure water tank 9 compressed-air actuated effect of upper space, in plateau pressure water tank 9
Water level will not raise, and pressure forces sea water water-supply-pipe from plateau pressure water tank 9 upwards to transmit formation head, and transmission is to flat
The TRT in platform middle level is converted into electric energy.
On the inwall of described connecting rod 5, from highest point to lowest part, be placed with the ring-type arrangement of multi-turn to tool 12, described support
The roller head 11 of tool 12 high strength plastics makes, and the described high strength plastics roller head 11 supporting tool 12 is supported at buoying device center spud leg 2
Outer wall, longer thicker cylindrical shape connecting rod 5 can be installed and abundant support tool 12 quantity, share and support strength, it is ensured that in maximum
Surge impact under buoying device 3 remain to using buoying device center spud leg 2 as the upper and lower smooth and easy motion of track, and guarantee high strength plastics roller
11 will not damage in lifetime.
Described buoying device center spud leg 2 is tight overall steel structure with the pedestal of described cylindrical shape hydraulic cylinder 7, in described buoying device
Heart spud leg 2 is the ingredient of jacket platform, it is allowed to finite displacement downwards.Buoying device center spud leg 2 is constituted with jacket platform
Entirety makes together, limits by interim measure and move down during integral lifting haul is installed.Pile sinking complete after buoying device Center stake
Lower limb 2 is together with the steel-pipe pile 1 in buoying device center spud leg 2 is in buoying device center spud leg 2 welded top.Buoying device 3 and annular piston 6 with
Buoying device center spud leg 2 rises and fall on the waves up and down motion as track.Buoying device 3 promotes annular piston 6 setting-out, setting-out by connecting rod 5
Tamping force act on the pedestal of hydraulic cylinder 7, pass to buoying device center spud leg 2, by spud leg 2 top, buoying device center, make
Beat seabed silt and weak intensity rock until the steel-pipe pile 1 of seabed basement rock in using buoying device center spud leg 2, seabed basement rock hold
Being subject to, in the case of the steel-pipe pile 1 in buoying device center spud leg 2 is friction pile, the tamping force of setting-out is by steel-pipe pile 1 and seabed silt
Bear with the frictional force of weak intensity rock.
Described buoying device 3, can be by the amplitude adjusted of wave height with total displaced weight of wave up and down motion part, with local marine site
The maximum of annual each monthly average wave height and minima, as the bound of range of accommodation change, with the first power of wave height ±
10% is directly proportional follows change；Compressed-air actuated pressure in described plateau pressure water tank 9 inner storing water water level space above, also
The gross weight of the part moved up and down with wave to buoying device 3 is directly proportional and follows change.In practice, with the passing period measured value and
The weighted comprehensive value of the mean wave height of tens of hours a couple of days of future of prediction, is sent instructions by control system 10, follows mean wave height
Change regulation water tank internal gas pressure and buoying device 3 gross weight, buoying device draft respective change.
Described reverse frustoconic buoying device 3, when regulating buoying device gross weight and making draft respective change, is followed mean wave height and is become
Change corresponding mean wavelength change, absorb water circumference diameter and corresponding mean wavelength what rounding bench-type buoying device 3 periphery was formed
Keep consistent, with maximum and the minima of the annual each monthly average wave height in local marine site, as following the bound of change, drinking water
Circumference diameter, in the range of 100 ± 10% of the mean wavelength corresponding to mean wave height before and after change.When wave is bigger,
Control system 10 controls water pump 4 water filling in buoying device 3, improves the overall inertia mass of buoying device 3, improves plateau pressure water storage simultaneously
The size of air pressure in tank 9；When wave is less, control system 10 controls water pump 4 to the outer draining of buoying device 3, reduces the whole of buoying device 3
Body inertia mass, reduces the size of air pressure in plateau pressure water tank 9 simultaneously.
Embodiment 2:
On the basis of embodiment 1, according to the setting-out area of annular piston 6 be 2 square metres, adjust floating according to wave height
The overall inertia mass of tool 3 and the pressure size of pressure water storage tank 9, when wave height 1.4 meters, the work pressure of constant-pressure water tank 9
The power i.e. setting-out pressure of buoying device 3 is 3.8 kilograms every square centimeter, and the overall inertia mass of buoying device 3 is adjusted to 38 tons × 2=accordingly
76 tons.
Embodiment 3:
On the basis of embodiment 1, according to the setting-out area of annular piston 6 be 2 square metres, adjust floating according to wave height
The overall inertia mass of tool 3 and the pressure size of pressure water storage tank 9, when wave height is 1.1 meters, the work of constant-pressure water tank 9
The pressure i.e. setting-out pressure of buoying device 3 is 3.0 kilograms every square centimeter, and the overall inertia mass of buoying device 3 is adjusted to 30 tons × 2 accordingly
=60 tons.
Embodiment 4:
On the basis of embodiment 1, adjust overall inertia mass and the pressure of pressure water storage tank 9 of buoying device 3 according to wave height
Size, when wave height is 1.7 meters, the operating pressure of the constant-pressure water tank 9 i.e. setting-out pressure of buoying device 3 is every square centimeter 4.6
Kilogram, the overall inertia mass of buoying device 3 is adjusted to 46 tons × 2=92 ton accordingly.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (3)
1. a wave priming device, including the buoying device center spud leg of a built-in steel-pipe pile, in described buoying device, in heart spud leg
Steel-pipe pile passes vertically through seabed silt layer and goes directly seabed basement rock, it is characterised in that:
A reverse frustoconic buoying device with it as tracks, the built-in water of described buoying device it is provided with on the spud leg of described buoying device center
Pump, connects annular piston by a columnar connecting rod below buoying device, and in buoying device, ' circumference of spud leg is externally provided with cylindrical shape liquid
Cylinder pressure body, annular piston annular space between buoying device center spud leg and cylindrical shape hydraulic cylinder moves up and down, cylindrical shape liquid
Pressure cylinder base is respectively by one way stop peturn valve connection sea water and platform pressure water storage tank；
The compressed air pressure of described plateau pressure water tank upper space is regulated and controled by the control system of table top, described control
System regulates and controls the water pump that described buoying device is built-in simultaneously, described water pump according to sea wave height handle up sea water come in and go out buoying device, adjust buoying device
Gross weight so that when buoying device declines this gross weight act on annular piston formed setting-out pressure, equal to pressure store up
The pressure that water pot compressed air and water storage water level are formed at water tank water inlet, adds that pressure sea water enters the current of water tank at pipe
The pressure produced in road.
2. a kind of wave priming device as claimed in claim 1, it is characterised in that: on the inwall of described connecting rod, from highest point
To lowest part, being placed with multi-turn high strength plastics and make the annular of roller head and support tool, the described high strength plastics roller head supporting tool is supported
The outer wall of buoying device center spud leg.
3. a kind of wave priming device as claimed in claim 1 or 2, it is characterised in that: described buoying device center spud leg is with described
The pedestal of cylindrical shape hydraulic cylinder is tight overall steel structure, and described buoying device center spud leg is the ingredient of jacket platform, permits
Permitted downward finite displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122667.3U CN205654478U (en) | 2016-02-16 | 2016-02-16 | Wave drinking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122667.3U CN205654478U (en) | 2016-02-16 | 2016-02-16 | Wave drinking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654478U true CN205654478U (en) | 2016-10-19 |
Family
ID=57356121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620122667.3U Withdrawn - After Issue CN205654478U (en) | 2016-02-16 | 2016-02-16 | Wave drinking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654478U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736225A (en) * | 2016-02-16 | 2016-07-06 | 徐柏文 | Wave water guiding device |
| CN106949005A (en) * | 2017-05-24 | 2017-07-14 | 吕兴卫 | Universal regenerative resource sea water tidal power generation and stocking system |
| CN113803302A (en) * | 2021-10-26 | 2021-12-17 | 陈亚洲 | Wave water hammer pump |
-
2016
- 2016-02-16 CN CN201620122667.3U patent/CN205654478U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736225A (en) * | 2016-02-16 | 2016-07-06 | 徐柏文 | Wave water guiding device |
| CN105736225B (en) * | 2016-02-16 | 2018-03-27 | 徐柏文 | A kind of wave priming device |
| CN106949005A (en) * | 2017-05-24 | 2017-07-14 | 吕兴卫 | Universal regenerative resource sea water tidal power generation and stocking system |
| CN113803302A (en) * | 2021-10-26 | 2021-12-17 | 陈亚洲 | Wave water hammer pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161019 Effective date of abandoning: 20180327 |
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| AV01 | Patent right actively abandoned |