CN104542396A - Waterproof remote control inflating floating valve - Google Patents
Waterproof remote control inflating floating valve Download PDFInfo
- Publication number
- CN104542396A CN104542396A CN201410846882.3A CN201410846882A CN104542396A CN 104542396 A CN104542396 A CN 104542396A CN 201410846882 A CN201410846882 A CN 201410846882A CN 104542396 A CN104542396 A CN 104542396A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- hollow steel
- waterproof
- air inlet
- inflation
- 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
- 238000007667 floating Methods 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000000153 supplemental effect Effects 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 abstract 3
- 238000009395 breeding Methods 0.000 description 8
- 230000001488 breeding effect Effects 0.000 description 8
- 239000011148 porous material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009313 farming Methods 0.000 description 3
- 206010021036 Hyponatraemia Diseases 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012279 drainage procedure Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- 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
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Photovoltaic Devices (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a waterproof remote control inflating floating valve. The waterproof remote control inflating floating valve comprises an umbrella-shaped solar panel; a hollow steel pipe is arranged close to the center of the solar panel; a closed balancing floating barrel extends into the bottom part of the hollow steel pipe; an air inlet passes through the part of the top part of the hollow steel pipe, close to the solar panel; an annular floating ball is dynamically matched with the hollow steel pipe closes to the air inlet, wherein the floating ball can slide to cover the air inlet; a sealing air pad is arranged in part of a hollow steel pipe body, positioning in the balancing floating barrel; an air inlet whole which is laterally opened is formed in the hollow steel pipe above the sealing air pad; an air pumping hole which is laterally opened is formed in the hollow steel pipe below the sealing air pad; an inflation part which communicates with the air pumping hole is arranged in a sealed cabin in the lower side of a water storing tank of the balancing floating barrel; the air inlet hole and the air pumping hole which are independent from each other can water which is absorbed by accident into the water storing tank, so as to avoid the influence on inflation. The waterproof remote control inflating floating valve has the advantages of being simple to operate, convenient to manage, efficient, environmentally friendly, energy saving and waterproof.
Description
Technical field
The present invention relates to a kind of buoy charge valve equipment, particularly relate to waterproof Long-distance Control inflation float valve.
Background technology
Sea farming is that significant contribution has been made in China's sea fishery economic development.In recent years, pollute and the impact of marine site competition for space by Near shore environment, following sea farming off-lying sea development trend is formed already.But the wave is high that stream is anxious for open ocean, needs breeding facility to possess good wind wave resistance performance.At present, conventional breeding facility comprises cage culture system, raft culture system, utilizes lifting technology to be the important means that this type of sea farming facility resists stormy waves.Current, filling exhaust to the buoyancy system parts of breeding facility, is the important means realizing breeding facility lifting.
Summary of the invention
The object of the invention is to provide a kind of simple to operate, convenient management, high-efficiency environment friendly for prior art and the waterproof Long-distance Control of energy-saving waterproof inflation float valve.
The present invention solves the problems of the technologies described above adopted technical scheme: waterproof Long-distance Control inflation float valve, comprise the solar panels of umbrella shape, this solar panels immediate vicinity is provided with hollow steel pipe, and stretch into a closed balanced floating cylinder below described hollow steel pipe, wherein: hollow steel pipe top is run through near the part of solar panels and is shaped with air inlet; On hollow steel pipe near air inlet, dynamic cooperation is provided with annular ball float, and this ball float can slide and cover air inlet; The part body that hollow steel pipe is positioned at balanced floating cylinder inside is provided with sealed air cushion, and the hollow steel pipe above sealing air cushion has the air admission hole of lateral openings; Hollow steel pipe below sealed air cushion has the aspirating hole of lateral openings; The pneumatic element be communicated with aspirating hole is provided with in sealing cabin on the downside of balanced floating cylinder water tank.It is unexpected that the water sucked can be separated to water tank by separate air admission hole and aspirating hole, and then does not affect inflation.The ball float of annular can cover air inlet when water level is excessively dark, pouring into of anti-sealing.Pneumatic element is operated by power supply, inflates outer coupling portion.
For optimizing technique scheme, the measure taked also comprises: solar panels are provided with waterproof; The control chip that can control pneumatic element is provided with in waterproof.Hollow steel pipe near top is also provided with extraneous power import.The mode of pneumatic element externally fed can be adopted inflation operation is carried out when internal electric source deficiency.Pneumatic element comprises inflator pump, magnetic valve group and the inflation allocation component that pipeline is connected.Magnetic valve group connects inflation allocation component through gas ducting; Gas ducting part is positioned at hollow steel pipe near top, and is connected with supplemental inflatable mouth at hollow steel pipe near top through three-port structure.When pneumatic element is damaged, supplemental inflatable mouth can be adopted to carry out outside air feed, and then complete inflation operation.Waterproof is provided with can transmission of data signals antenna.Near bottom water tank, side is provided with draining valve; Anchor chain is connected with bottom balanced floating cylinder.When water tank dilutional hyponatremia, draining valve carries out draining.This device operates as follows further:
1, tele-control system
Tele-control system comprises antenna, control chip and controls mainboard.Antenna receiving signal sends chip to, and controller accepts the order of control chip.Control chip adopts a kind of waterproof can shading wind and rain simultaneously, protect IC.
2, solar panels
Solar panels are used for absorbing solar energy, and convert electric energy to, to battery-powered by conversion mouth.
3, external power supply
Extraneous power supply is powered to power pack when failure powered by solar panels.
4, ball float
Ball float is provided with carriage and can slides up and down, and when there being high sea, ball float is moved to air admission hole position, can avoid water inlet in hollow steel pipe.
5, float valve
Battery pack is powered to controller, the order that controller receives control chip controls 4 inflator pumps and magnetic valve respectively, when receiving inflation order, inflator pump brings into operation, and electromagnetic valve is opened, and starts to inflate float tube gassy, breeding facility is made to increase, when rising to needs height, make inflator pump out of service, battery valve closing.When realizing breeding facility and declining, open magnetic valve, be exhausted, in hollow steel pipe, the effect of the U-shaped structure on top prevents electromagnetic valve in drainage procedure from damaging, and has water suck-back, damage electric machine structure.Conveniently connect a supplemental inflatable mouth simultaneously, help to help inflation when inflating and can not carrying out smoothly.The connection of float valve, is shown in accompanying drawing 2; Profile, is shown in accompanying drawing 3.
6, balanced floating cylinder and water tank
Because above water and moiety by weight under water differ, so need to balance with floating drum.Balanced floating cylinder inside left and right side respectively have a concave structure and in distributing up and down, the inwall of concave structure has pore, in the middle of two concave structures, be provided with a sealed air cushion.When gas enters from air-filled pore through the groove on right side, the water in gas can flow in water tank, and gas then continues flowing and enters air steel pipe from the pore in left side.A draining valve is arranged at the bottom of water tank, can carry out periodic maintenance discharged by the water of water tank water tank.
To run through near the part of solar panels be shaped with air inlet owing to present invention employs hollow steel pipe top; On hollow steel pipe near air inlet, dynamic cooperation is provided with annular ball float, and this ball float can slide and cover air inlet; The part body that hollow steel pipe is positioned at balanced floating cylinder inside is provided with sealed air cushion, and the hollow steel pipe above sealing air cushion has the air admission hole of lateral openings; Hollow steel pipe below sealed air cushion has the aspirating hole of lateral openings; The pneumatic element be communicated with aspirating hole is provided with in sealing cabin on the downside of balanced floating cylinder water tank.It is unexpected that the water sucked can be separated to water tank by separate air admission hole and aspirating hole, and then does not affect inflation.The ball float of annular can cover air inlet when water level is excessively dark, pouring into of anti-sealing.Pneumatic element is operated by power supply, inflates outer coupling portion.Thus the present invention has simple to operate, convenient management, high-efficiency environment friendly and the advantage of energy-saving waterproof.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation;
Fig. 2 is embodiment of the present invention top component structure for amplifying schematic diagram;
Fig. 3 is embodiment of the present invention bottom part structure for amplifying schematic diagram;
Fig. 4 is embodiment of the present invention inflation critical piece structural representation;
Fig. 5 is embodiment of the present invention circuit connection diagram;
Fig. 6 is embodiment of the present invention top component connection diagram;
Fig. 7 is embodiment of the present invention bottom part connection diagram.
Embodiment
Below in conjunction with attached embodiment, the present invention is described in further detail.
Drawing reference numeral illustrates: solar panels 1, translation interface 1a, control chip 11, antenna 12, waterproof 13, supplemental inflatable mouth 14, extraneous power import 15, hollow steel pipe 2, air inlet 21, gas ducting 22, air admission hole 23, aspirating hole 24, sealed air cushion 25, ball float 3, balanced floating cylinder 4, water tank 41, draining valve 41a, inflator pump 42, controller 42a, battery pack 42b, electric wire 42c, U-shaped structure 42d, magnetic valve group 43, inflation distribution openings 44, anchor chain 5.
Embodiment: referring to figs. 1 through Fig. 7, waterproof Long-distance Control inflation float valve, comprise the solar panels 1 of umbrella shape, this solar panels 1 immediate vicinity is provided with hollow steel pipe 2, and stretch into a closed balanced floating cylinder 4 below described hollow steel pipe 2, wherein: hollow steel pipe 2 top is run through near the part of solar panels 1 and is shaped with air inlet 21; On hollow steel pipe 2 near air inlet 21, dynamic cooperation is provided with annular ball float 3, and this ball float can slide and cover air inlet 21; The part body that hollow steel pipe 2 is positioned at balanced floating cylinder 4 inside is provided with sealed air cushion 25, and the hollow steel pipe 2 above sealing air cushion 25 has the air admission hole 23 of lateral openings; Hollow steel pipe 2 below sealed air cushion 25 has the aspirating hole 24 of lateral openings; The pneumatic element be communicated with aspirating hole 24 is provided with in sealing cabin on the downside of balanced floating cylinder 4 water tank 41.It is unexpected that the water sucked can be separated to water tank 41 by separate air admission hole 23 and aspirating hole 24, and then does not affect inflation.The ball float 3 of annular can cover air inlet 21 when water level is excessively dark, pouring into of anti-sealing.Pneumatic element is operated by power supply, inflates outer coupling portion.Solar panels 1 are provided with waterproof 13; The control chip 11 that can control pneumatic element is provided with in waterproof 13.Hollow steel pipe 2 near top is also provided with extraneous power import 15.The mode of pneumatic element externally fed can be adopted inflation operation is carried out when internal electric source deficiency.Pneumatic element comprises inflator pump 42, magnetic valve group 43 and the inflation allocation component that pipeline is connected.Magnetic valve group 43 connects inflation allocation component through gas ducting 22; Gas ducting 22 part is positioned at hollow steel pipe 2 near top, and is connected with supplemental inflatable mouth 14 at hollow steel pipe 2 near top through three-port structure.When pneumatic element is damaged, supplemental inflatable mouth 14 can be adopted to carry out outside air feed, and then complete inflation operation.Waterproof 13 is provided with can transmission of data signals antenna 12.Near bottom water tank 41, side is provided with draining valve 41a; Anchor chain 5 is connected with bottom balanced floating cylinder 4.When water tank 41 dilutional hyponatremia, draining valve 41a carries out draining.This device operates as follows further:
1, tele-control system
Tele-control system comprises antenna, control chip and controls mainboard.Antenna receiving signal sends chip to, and controller accepts the order of control chip.Control chip adopts a kind of waterproof can shading wind and rain simultaneously, protect IC.
2, solar panels
Solar panels are used for absorbing solar energy, and convert electric energy to, to battery-powered by conversion mouth.
3, external power supply
Extraneous power supply be solar panels power failure or run into other special circumstances time power to power pack.
4, ball float
Ball float is provided with carriage and can slides up and down, and when there being high sea, ball float is moved to air admission hole position, can avoid water inlet in hollow steel pipe.
5, float valve
Battery pack is powered to controller, the order that controller receives control chip controls 4 inflator pumps and magnetic valve respectively, when receiving inflation order, inflator pump brings into operation, and electromagnetic valve is opened, and starts to inflate float tube gassy, breeding facility is made to increase, when rising to needs height, make inflator pump out of service, battery valve closing.When realizing breeding facility and declining, open magnetic valve, be exhausted, in hollow steel pipe, the effect of the U-shaped structure on top prevents electromagnetic valve in drainage procedure from damaging, and has water suck-back, damage electric machine structure.Conveniently connect a supplemental inflatable mouth simultaneously, help to help inflation when inflating and can not carrying out smoothly.The connection of float valve, is shown in accompanying drawing 2; Profile, is shown in accompanying drawing 3.
6, balanced floating cylinder and water tank
Because above water and moiety by weight under water differ, so need to balance with floating drum.Balanced floating cylinder inside left and right side respectively have a concave structure and in distributing up and down, the inwall of concave structure has pore, in the middle of two concave structures, be provided with a sealed air cushion.When gas enters from air-filled pore through the groove on right side, the water in gas can flow in water tank, and gas then continues flowing and enters air steel pipe from the pore in left side.A draining valve is arranged at the bottom of water tank, can carry out periodic maintenance discharged by the water of water tank water tank.
Although describe the present invention in conjunction with preferred embodiment; so itself and be not used to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; can implement various change, the displacement of coordinate and amendment here to the theme listed, therefore protection scope of the present invention be as the criterion when the scope limited depending on proposed claim.
Claims (7)
1. waterproof Long-distance Control inflation float valve, comprise the solar panels (1) of umbrella shape, these solar panels (1) immediate vicinity is provided with hollow steel pipe (2), and a closed balanced floating cylinder (4) is stretched in described hollow steel pipe (2) below, it is characterized in that: described hollow steel pipe (2) top is run through near the part of solar panels (1) and is shaped with air inlet (21); Hollow steel pipe (2) near described air inlet (21) upper dynamic cooperation is provided with annular ball float (3), and this ball float can slide and cover described air inlet (21); The part body that described hollow steel pipe (2) is positioned at balanced floating cylinder (4) inner is provided with sealed air cushion (25), and the hollow steel pipe (2) of sealing air cushion (25) top has the air admission hole (23) of lateral openings; The hollow steel pipe (2) of described sealed air cushion (25) below has the aspirating hole (24) of lateral openings; The pneumatic element be communicated with described aspirating hole (24) is provided with in the sealing cabin of described balanced floating cylinder (4) water tank (41) downside.
2. waterproof Long-distance Control inflation float valve according to claim 1, is characterized in that: described solar panels (1) are provided with waterproof (13); The control chip (11) of the pneumatic element described in controlling is provided with in described waterproof (13).
3. waterproof Long-distance Control inflation float valve according to claim 1, is characterized in that: described hollow steel pipe (2) near top is also provided with extraneous power import (15).
4. waterproof Long-distance Control inflation float valve according to claim 1, is characterized in that: described pneumatic element comprises inflator pump (42), magnetic valve group (43) and the inflation allocation component that pipeline is connected.
5. waterproof Long-distance Control inflation float valve according to claim 4, is characterized in that: the inflation allocation component described in described magnetic valve group (43) connects through gas ducting (22); Described gas ducting (22) part is positioned at described hollow steel pipe (2) near top, and is connected with supplemental inflatable mouth (14) at hollow steel pipe (2) near top through three-port structure.
6. waterproof Long-distance Control inflation float valve according to claim 1, is characterized in that: described waterproof (13) is provided with can transmission of data signals antenna (12).
7. waterproof Long-distance Control inflation float valve according to claim 1, is characterized in that: near described water tank (41) bottom, side is provided with draining valve (41a); Described balanced floating cylinder (4) bottom is connected with anchor chain (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846882.3A CN104542396B (en) | 2014-12-31 | 2014-12-31 | Waterproof remote control inflating floating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846882.3A CN104542396B (en) | 2014-12-31 | 2014-12-31 | Waterproof remote control inflating floating valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104542396A true CN104542396A (en) | 2015-04-29 |
| CN104542396B CN104542396B (en) | 2017-04-26 |
Family
ID=53060334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410846882.3A Active CN104542396B (en) | 2014-12-31 | 2014-12-31 | Waterproof remote control inflating floating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104542396B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110495414A (en) * | 2019-09-18 | 2019-11-26 | 福建冠丰生物科技有限公司 | Floatable ocean automates cage culture system |
| CN113104182A (en) * | 2021-05-20 | 2021-07-13 | 深圳易如潜水装备有限公司 | Search and rescue signal buoy for diving |
| CN115088610A (en) * | 2022-05-11 | 2022-09-23 | 河海大学 | Variable draft buoy and marine alga breeding device |
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| GB2302525B (en) * | 1995-06-23 | 1999-12-01 | Subsea Shellfish Limited | Submersible platform and related method |
| CN2566074Y (en) * | 2002-08-08 | 2003-08-13 | 中国水产科学研究院南海水产研究所 | Control valve for lifting aquaculture net box |
| CN1623378A (en) * | 2004-12-18 | 2005-06-08 | 中国水产科学研究院黄海水产研究所 | Pump pressure type method of sinking floating net cage and control device |
| WO2011074982A1 (en) * | 2009-12-14 | 2011-06-23 | Ocean Solutions As | System and method for treating fish |
| CN202493730U (en) * | 2011-10-26 | 2012-10-17 | 浙江海洋学院 | Self-control valve |
| CN202819301U (en) * | 2012-10-24 | 2013-03-27 | 青岛利东海洋网箱科技有限公司 | Floating net cage vertical type balance buoyancy device |
| CN103380750A (en) * | 2013-06-27 | 2013-11-06 | 浙江大学宁波理工学院 | Automatic deepwater net cage intelligent settlement system |
| CN103782937A (en) * | 2014-01-21 | 2014-05-14 | 浙江大学宁波理工学院 | Deepwater net cage lifting system |
| CN203692188U (en) * | 2014-01-04 | 2014-07-09 | 翟玉明 | Novel balance submerging and floating device of cultivation net cage |
-
2014
- 2014-12-31 CN CN201410846882.3A patent/CN104542396B/en active Active
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| JPH08266185A (en) * | 1995-03-23 | 1996-10-15 | Nutreco Canada Inc | Culture device |
| GB2302525B (en) * | 1995-06-23 | 1999-12-01 | Subsea Shellfish Limited | Submersible platform and related method |
| CN2566074Y (en) * | 2002-08-08 | 2003-08-13 | 中国水产科学研究院南海水产研究所 | Control valve for lifting aquaculture net box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110495414A (en) * | 2019-09-18 | 2019-11-26 | 福建冠丰生物科技有限公司 | Floatable ocean automates cage culture system |
| CN113104182A (en) * | 2021-05-20 | 2021-07-13 | 深圳易如潜水装备有限公司 | Search and rescue signal buoy for diving |
| CN115088610A (en) * | 2022-05-11 | 2022-09-23 | 河海大学 | Variable draft buoy and marine alga breeding device |
| CN115088610B (en) * | 2022-05-11 | 2024-02-27 | 河海大学 | Seaweed cultivation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104542396B (en) | 2017-04-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20180612 Address after: 316000 No. 168 Gong Qian street, peach blossom Town, Putuo District, Zhoushan, Zhejiang. Patentee after: ZHOUSHAN HAIDA ZHONGYUAN MARINE TECHNOLOGY Co.,Ltd. Address before: 316022 No. 1, Haida South Road, Changzhi Island, Lincheng street, Zhoushan, Zhejiang. Patentee before: Zhejiang Ocean University |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Waterproof remote control inflation float valve Effective date of registration: 20221204 Granted publication date: 20170426 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Zhoushan Putuo small and micro enterprise franchise sub branch Pledgor: ZHOUSHAN HAIDA ZHONGYUAN MARINE TECHNOLOGY Co.,Ltd. Registration number: Y2022330003455 |