CN112924717A - Wind direction recognition device for rescue at sea - Google Patents
Wind direction recognition device for rescue at sea Download PDFInfo
- Publication number
- CN112924717A CN112924717A CN202110143073.6A CN202110143073A CN112924717A CN 112924717 A CN112924717 A CN 112924717A CN 202110143073 A CN202110143073 A CN 202110143073A CN 112924717 A CN112924717 A CN 112924717A
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- Prior art keywords
- wind direction
- suspension
- recognition device
- direction recognition
- rescue
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- 239000000725 suspension Substances 0.000 claims abstract description 79
- 230000006698 induction Effects 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000001050 lubricating effect Effects 0.000 claims description 7
- 239000004519 grease Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001939 inductive effect Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 239000003990 capacitor Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000005461 lubrication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
- G01P13/025—Indicating direction only, e.g. by weather vane indicating air data, i.e. flight variables of an aircraft, e.g. angle of attack, side slip, shear, yaw
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Wind Motors (AREA)
Abstract
The invention is suitable for the technical field of marine rescue equipment, and particularly relates to a wind direction recognition device for marine rescue, which comprises an outer suspension box, an inner suspension box and a suspension plate, wherein an outer magnetic ring is fixedly arranged in the inner diameter of the outer suspension box, the inner suspension box is arranged in the outer suspension box, an inner magnetic ring is arranged on the outer diameter of the inner suspension box, the suspension plate is arranged in the inner suspension box, the lower end of the suspension plate is connected with a counterweight ball through a stay cable, a wind direction assembly and an induction assembly are arranged at the upper end of the suspension plate, the wind direction assembly is used for driving the induction assembly to rotate, and the induction assembly is used for inducing the current wind direction. The wind direction recognition device for the marine rescue, provided by the embodiment of the invention, is simple in structure and reasonable in design, and can avoid the influence on the wind direction recognition precision when the ship body shakes by arranging the double-layer shaking prevention structure, so that the enhancement of the wind direction recognition effect is ensured.
Description
Technical Field
The invention belongs to the technical field of rescue equipment, and particularly relates to a wind direction recognition device for rescue at sea.
Background
Navigation is the movement of people from one land to the other land when navigating on the sea, crossing the sea, and various auxiliary tools such as a compass, a wind direction identification device and the like are needed in the navigation process, wherein the wind direction identification device is a device for identifying the wind direction on the sea when a ship navigates on the sea. During the marine operation, because the ocean is very big, do not have the building of direction discernment most of the time, direction and wind direction are difficult to discern, and the wind direction recognition device for navigation among the prior art can only use daytime, is not convenient for survey night, and wind direction identification effect is not good enough to the wind direction recognition device function singleness of the majority is used, and the wind direction recognition device for navigation damages easily under bad weather in addition.
The existing wind direction identification equipment can realize wind direction identification, but the device has a three-dimensional structure. The wind direction identification device is fixedly arranged on the ship body, the ship body jolts to a certain degree along with sea waves, and the wind direction identification device can rock along with the fixed arrangement of the ship body, so that the accuracy of wind direction identification is influenced.
Disclosure of Invention
The embodiment of the invention aims to provide a wind direction identification device for maritime rescue, and aims to solve the problems in the background art.
The embodiment of the invention is realized in such a way that the wind direction recognition device for the marine rescue comprises an outer suspension box, an inner suspension box and a suspension plate, wherein an outer magnetic ring is fixedly arranged in the inner diameter of the outer suspension box, the inner suspension box is arranged in the outer suspension box, an inner magnetic ring is arranged on the outer diameter of the inner suspension box, the suspension plate is arranged in the inner suspension box, the lower end of the suspension plate is connected with a counterweight ball through a guy cable, a wind direction assembly and an induction assembly are arranged at the upper end of the suspension plate, the wind direction assembly is used for driving the induction assembly to rotate, and the induction assembly is used for inducing the current wind direction.
Preferably, the wind direction component comprises a generator fan, a generator and a wind direction cover, a first upright post is fixedly arranged at the upper end of a suspension plate, a second upright post is connected at the upper end of the first upright post through a sensing component, a rotating seat is rotatably connected at the top end of the second upright post, the outer diameter of the rotating seat is connected with a plurality of groups of transverse rods, one end of each transverse rod far away from the rotating seat is fixedly connected with the suspension plate through a support rod, a sleeve is embedded in the second upright post, the inner diameter of the sleeve is linearly and slidably connected with a horizontal rod through a linear bearing, one end of the horizontal rod is fixedly connected with the generator, a chute is arranged in the other end of the horizontal rod, the generator fan is fixedly arranged on a rotating shaft of the generator, a first capacitor plate is fixedly arranged at one end of the chute close to the generator, a second capacitor plate is slidably, the wind direction cover is hollow hemispherical structure, and the connecting rod overcoat is equipped with reset spring, reset spring one end and spout fixed connection, and the other end and second electric capacity piece fixed connection.
Preferably, the second stand is provided with the holding chamber near the telescopic position, and the holding intracavity slides and is provided with the piston, and the fixed balancing weight that is provided with in piston upper end, holding chamber lower extreme pass through lubrication hole and sleeve intercommunication, and it has lubricating grease to fill between lubrication hole and the sleeve, and the sleeve internal diameter is provided with the guide block, is provided with the guide slot on the horizon bar, and the guide block slides and sets up in the guide slot.
Preferably, one side of the wind direction cover close to the horizontal rod is provided with a wind deflector.
Preferably, the induction component comprises an electronic receiving sheet and an electronic transmitter, the first upright post and the second upright post are rotatably connected through a rotating ring, the electronic receiving sheet is fixedly arranged on the outer diameter of the rotating ring, and the electronic transmitter is fixedly arranged on the outer diameter of the first upright post and is opposite to the electronic receiving sheet.
Preferably, the fixed protection casing that is provided with of second stand external diameter, the protection casing lower extreme is provided with two openings, and the fixed a set of air discharge fan that is provided with respectively in two openings, two sets of air discharge fan's air-out opposite direction, the one side that is close to the second stand towards the air discharge fan of protection casing is fixed and is provided with the resistance silk screen.
Preferably, the liquid level meters are arranged in the outer suspension tank and the inner suspension tank.
The wind direction recognition device for the marine rescue, provided by the embodiment of the invention, is simple in structure and reasonable in design, and can avoid the influence on the wind direction recognition precision when the ship body shakes by arranging the double-layer shaking prevention structure, so that the enhancement of the wind direction recognition effect is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a wind direction identification device for rescue at sea according to an embodiment of the present invention;
FIG. 2 is a sectional view of a part of the structure of a wind direction identification device for maritime rescue according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a wind direction assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a wind direction cover according to an embodiment of the present invention.
In the drawings: 1. an outer suspension tank; 2. an outer magnetic ring; 3. an inner magnetic ring; 4. an inner suspension tank; 5. a suspension plate; 6. a counterweight ball; 7. a cable; 8. a support bar; 9. a rotating seat; 10. a wind direction cover; 11. a power generation fan; 12. a generator; 13. a vertical support bar; 14. a protective cover; 15. a rotating ring; 16. an electronic receiving sheet; 17. an electron emitter; 18. a sleeve; 19. a piston; 20. a balancing weight; 21. lubricating grease; 22. a lubrication hole; 23. a linear bearing; 24. a first capacitor plate; 25. a second capacitor plate; 26. a connecting rod; 27. a return spring; 28. air holes; 29. a resistive wire mesh; 30. an exhaust fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 and 2, the wind direction recognition device for the marine rescue provided by the embodiment of the invention comprises an outer suspension box 1, an inner suspension box 4 and a suspension plate 5, wherein an outer magnetic ring 2 is fixedly arranged in the inner diameter of the outer suspension box 1, the inner suspension box 4 is arranged in the outer suspension box 1, an inner magnetic ring 3 is arranged in the outer diameter of the inner suspension box 4, the suspension plate 5 is arranged in the inner suspension box 4, the lower end of the suspension plate is connected with a counterweight ball 6 through a guy cable 7, a wind direction component and an induction component are arranged at the upper end of the suspension plate 5, the wind direction component is used for driving the induction component to rotate, and the induction component is used for inducing the current wind direction.
In an embodiment of the present invention, when in use, the outer suspension box 1 is fixed on the hull, a suspension liquid is put into the outer suspension box 1, the suspension liquid should be a high-density liquid, such as saline water, etc., then the inner suspension box 4 is put into the outer suspension box 1, the inner suspension box 4 is suspended in the outer suspension box 1 by the suspension liquid, the suspension liquid is put into the inner suspension box 4, then the suspension plate 5 is put into the inner suspension box 4, the inner suspension box 4 does not collide with the outer suspension box 1 by the repulsive force between the inner magnetic ring 3 and the outer magnetic ring 2, and similarly, the inner magnetic ring 3 and the outer magnetic ring 2 may be arranged on the inner wall of the inner suspension box 4 and the outer diameter of the suspension plate 5, so that the suspension plate 5 does not collide with the inner suspension box 4, and the balance weight ball 6 moves down the whole center of the suspension plate 5, thereby preventing the suspension plate from shaking. The wind direction recognition device for the marine rescue, provided by the embodiment of the invention, is simple in structure and reasonable in design, and can avoid the influence on the wind direction recognition precision when the ship body shakes by arranging the double-layer shaking prevention structure, so that the enhancement of the wind direction recognition effect is ensured.
As shown in fig. 1, 2, 3 and 4, as a preferred embodiment of the present invention, the wind direction assembly includes a generator fan 11, a generator 12 and a wind direction cover 10, a first upright is fixedly disposed at the upper end of a suspension plate 5, the upper end of the first upright is connected with a second upright through an induction assembly, the top end of the second upright is rotatably connected with a rotating base 9, the outer diameter of the rotating base 9 is connected with a plurality of groups of cross bars, one end of the cross bar far away from the rotating base 9 is fixedly connected with the suspension plate 5 through a support bar 8, a sleeve 18 is embedded in the second upright, the inner diameter of the sleeve 18 is linearly slidably connected with a horizontal bar through a linear bearing 23, one end of the horizontal bar is fixedly connected with the generator 12, and the other end is provided with a chute, the generator fan 11 is fixedly disposed on the rotating shaft of the generator 12, one end of the chute close to, the fixed connecting rod 26 that is provided with of one end that first electric capacity piece 24 was kept away from to second electric capacity piece 25, the one end fixedly connected with wind direction cover 10 that second electric capacity piece 25 was kept away from to connecting rod 26, wind direction cover 10 is hollow hemispherical structure, and connecting rod 26 overcoat is equipped with reset spring 27, reset spring 27 one end and spout fixed connection, and the other end and second electric capacity piece 25 fixed connection.
In an example of the present invention, when in use, when wind blows to the wind direction cover 10, if the wind direction is not parallel to the axis of the horizontal rod, at this time, the two sides of the wind direction cover 10 are not uniformly stressed, the wind direction cover 10 will drive the second vertical column to rotate relative to the first vertical column through the horizontal rod until the wind direction is parallel to the axis of the horizontal rod, at this time, the wind direction cover 10 will bear a thrust force along the axis direction of the horizontal rod, the wind direction cover 10 will pull the second capacitor plate 25 away from the first capacitor plate 14, because the distance between the two capacitor plates changes, the induced voltage between the two capacitor plates will also change, the current wind power can be converted through the numerical change of the induced voltage, and the set generator fan 11 drives the generator 12 to rotate, so that the generator can generate electricity by using the wind power.
As shown in fig. 1, 2, 3 and 4, as a preferred embodiment of the present invention, a receiving cavity is disposed at a position of the second column close to the sleeve 18, a piston 19 is slidably disposed in the receiving cavity, a counterweight 20 is fixedly disposed at an upper end of the piston 19, a lower end of the receiving cavity is communicated with the sleeve 18 through a lubrication hole 22, lubricating grease 21 is filled between the lubrication hole 22 and the sleeve 18, a guide block is disposed at an inner diameter of the sleeve 18, a guide groove is disposed on the horizontal rod, and the guide block is slidably disposed in the guide groove.
As shown in fig. 1, 2, 3 and 4, as a preferred embodiment of the present invention, a wind deflector is disposed on a side of the wind direction cover 10 adjacent to the horizontal rod.
In one embodiment of the present invention, when in use, the horizontal rod will slide along the axial direction, and at this time, under the pressure of the counterweight 20, the piston 19 will push the grease 21 to be discharged from the lubricating hole 22, so as to lubricate the linear bearing 23, and the accommodating cavity is provided with an air hole for balancing the air pressure; the wind deflector is provided for enabling the wind cowling 10 to be turned more quickly.
As shown in fig. 1, 2, 3 and 4, as a preferred embodiment of the present invention, the sensing assembly includes an electronic receiving sheet 16 and an electronic transmitter 17, the first column and the second column are rotatably connected through a rotating ring 15, the electronic receiving sheet 16 is fixedly disposed on an outer diameter of the rotating ring 15, and the electronic transmitter 17 is fixedly disposed on an outer diameter of the first column and is disposed opposite to the electronic receiving sheet 16.
As shown in fig. 1, 2, 3 and 4, as a preferred embodiment of the present invention, a protective cover 14 is fixedly disposed on the outer diameter of the second column, two openings are disposed at the lower end of the protective cover 14, a set of exhaust fans 30 is fixedly disposed in each of the two openings, the air outlet directions of the two sets of exhaust fans 30 are opposite, and a resistance wire mesh 29 is fixedly disposed on one side of the exhaust fan 30 facing the protective cover 14, which is close to the second column.
In an embodiment of the present invention, when in use, the second column rotates, and therefore, the second column will drive the electronic receiving sheet 16 to rotate, and for the electronic transmitter 17, the electronic transmitter 17 will continuously transmit electrons, and the electrons directly hit the electronic receiving sheet 16, and the electronic receiving sheet 16 uses the position of the received electrons to determine the current rotation angle, so as to convert the wind direction into an electrical signal; for navigation, the temperature on the sea is sometimes lower than zero, the air humidity is very high, and therefore the icing condition is easy to occur, when the freezing condition occurs between the first upright post and the second upright post, the judgment of the wind direction is invalid, at the moment, the resistance wire mesh 29 is used for heating, then the two groups of exhaust fans 30 are used for forming hot air flow in the protective cover 14, and therefore the connection part between the first upright post and the second upright post is guaranteed not to be frozen, and the stability is high.
As shown in fig. 1, as a preferred embodiment of the present invention, the liquid level meters are arranged in the outer suspension tank 1 and the inner suspension tank 4.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a wind direction recognition device for marine rescue, a serial communication port, wind direction recognition device for marine rescue includes outer suspension case (1), interior suspension case (4) and suspension board (5), and outer suspension case (1) internal diameter is fixed and is provided with outer magnetic ring (2), and interior suspension case (4) set up in outer suspension case (1), and interior suspension case (4) external diameter is provided with interior magnetic ring (3), and suspension board (5) set up in interior suspension case (4), and the lower extreme is connected with counterweight ball (6) through cable (7), and suspension board (5) upper end is provided with wind direction subassembly and response subassembly, the wind direction subassembly is used for driving the response subassembly and rotates, and the response subassembly is used for responding to current wind direction.
2. The wind direction recognition device for offshore rescue according to claim 1, wherein the wind direction component comprises a generator fan (11), a generator (12) and a wind direction cover (10), the upper end of the suspension plate (5) is fixedly provided with a first upright post, the upper end of the first upright post is connected with a second upright post through an induction component, the top end of the second upright post is rotatably connected with a rotating seat (9), the outer diameter of the rotating seat (9) is connected with a plurality of groups of cross rods, one end of each cross rod, far away from the rotating seat (9), is fixedly connected with the suspension plate (5) through a support rod (8), the second upright post is embedded with a sleeve (18), the inner diameter of the sleeve (18) is linearly and slidably connected with a horizontal rod through a linear bearing (23), one end of the horizontal rod is fixedly connected with the generator (12), the other end of the horizontal rod is internally provided with a, the fixed first electric capacity piece (24) that is provided with of one end that the spout is close to generator (12), it is provided with second electric capacity piece (25) to slide in the spout, the fixed connecting rod (26) that is provided with of one end that first electric capacity piece (24) was kept away from in second electric capacity piece (25), the one end fixedly connected with wind direction cover (10) that second electric capacity piece (25) were kept away from in connecting rod (26), wind direction cover (10) are hollow hemispherical structure, connecting rod (26) overcoat is equipped with reset spring (27), reset spring (27) one end and spout fixed connection, and the other end and second electric capacity piece (25) fixed connection.
3. The wind direction recognition device for sea rescue according to claim 2, wherein the second column is provided with a receiving cavity at a position close to the sleeve (18), a piston (19) is slidably disposed in the receiving cavity, a counterweight (20) is fixedly disposed at an upper end of the piston (19), a lower end of the receiving cavity is communicated with the sleeve (18) through a lubricating hole (22), lubricating grease (21) is filled between the lubricating hole (22) and the sleeve (18), a guide block is disposed at an inner diameter of the sleeve (18), a guide groove is disposed on the horizontal rod, and the guide block is slidably disposed in the guide groove.
4. Wind direction recognition device for rescue at sea according to claim 2, characterized in that the wind direction hood (10) is provided with wind deflectors on the side close to the horizontal bar.
5. The wind direction recognition device for maritime rescue according to any one of claims 1 to 4, wherein the induction component comprises an electronic receiving sheet (16) and an electronic transmitter (17), the first upright column and the second upright column are rotatably connected through a rotating ring (15), the electronic receiving sheet (16) is fixedly arranged on the outer diameter of the rotating ring (15), and the electronic transmitter (17) is fixedly arranged on the outer diameter of the first upright column and is opposite to the electronic receiving sheet (16).
6. The wind direction recognition device for maritime rescue according to claim 5, wherein the outer diameter of the second column is fixedly provided with a protective cover (14), the lower end of the protective cover (14) is provided with two openings, a group of exhaust fans (30) are fixedly arranged in the two openings respectively, the air outlet directions of the two groups of exhaust fans (30) are opposite, and a resistance wire mesh (29) is fixedly arranged on one side, close to the second column, of the exhaust fan (30) facing the protective cover (14).
7. Wind direction recognition device for maritime rescue according to claim 5, characterized in that level gauges are provided both inside the outer suspension tank (1) and inside the inner suspension tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143073.6A CN112924717B (en) | 2021-02-02 | 2021-02-02 | Wind direction recognition device for rescue at sea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143073.6A CN112924717B (en) | 2021-02-02 | 2021-02-02 | Wind direction recognition device for rescue at sea |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112924717A true CN112924717A (en) | 2021-06-08 |
| CN112924717B CN112924717B (en) | 2022-08-26 |
Family
ID=76169593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110143073.6A Expired - Fee Related CN112924717B (en) | 2021-02-02 | 2021-02-02 | Wind direction recognition device for rescue at sea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112924717B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050196281A1 (en) * | 2004-03-02 | 2005-09-08 | Dong Yong Kim | Wind driven power generating system |
| CN103063867A (en) * | 2012-12-20 | 2013-04-24 | 东南大学 | Capacitance type wind speed and wind direction transducer |
| CN105553176A (en) * | 2016-01-12 | 2016-05-04 | 张大鹏 | Magnetic levitation device for vertical-axis wind turbine |
| CN106353531A (en) * | 2016-08-25 | 2017-01-25 | 阜阳师范学院 | Wind velocity transducer |
| CN107449937A (en) * | 2017-09-04 | 2017-12-08 | 成都九十度工业产品设计有限公司 | A kind of wind direction detection means for environmental monitoring |
| CN107561309A (en) * | 2017-09-04 | 2018-01-09 | 成都九十度工业产品设计有限公司 | A kind of online wind speed detection device for environmental monitoring |
| CN207703893U (en) * | 2017-12-28 | 2018-08-07 | 上海气象仪器厂有限公司 | Wind transducer |
| CN211554053U (en) * | 2020-01-06 | 2020-09-22 | 钟刚 | Wind direction monitoring device capable of accurately measuring wind direction |
| CN111854834A (en) * | 2020-07-11 | 2020-10-30 | 兰杰 | Wind power detection device of wind driven generator |
| CN111894785A (en) * | 2020-08-04 | 2020-11-06 | 郭永军 | Self-adjusting ocean current power generation device |
-
2021
- 2021-02-02 CN CN202110143073.6A patent/CN112924717B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050196281A1 (en) * | 2004-03-02 | 2005-09-08 | Dong Yong Kim | Wind driven power generating system |
| CN103063867A (en) * | 2012-12-20 | 2013-04-24 | 东南大学 | Capacitance type wind speed and wind direction transducer |
| CN105553176A (en) * | 2016-01-12 | 2016-05-04 | 张大鹏 | Magnetic levitation device for vertical-axis wind turbine |
| CN106353531A (en) * | 2016-08-25 | 2017-01-25 | 阜阳师范学院 | Wind velocity transducer |
| CN107449937A (en) * | 2017-09-04 | 2017-12-08 | 成都九十度工业产品设计有限公司 | A kind of wind direction detection means for environmental monitoring |
| CN107561309A (en) * | 2017-09-04 | 2018-01-09 | 成都九十度工业产品设计有限公司 | A kind of online wind speed detection device for environmental monitoring |
| CN207703893U (en) * | 2017-12-28 | 2018-08-07 | 上海气象仪器厂有限公司 | Wind transducer |
| CN211554053U (en) * | 2020-01-06 | 2020-09-22 | 钟刚 | Wind direction monitoring device capable of accurately measuring wind direction |
| CN111854834A (en) * | 2020-07-11 | 2020-10-30 | 兰杰 | Wind power detection device of wind driven generator |
| CN111894785A (en) * | 2020-08-04 | 2020-11-06 | 郭永军 | Self-adjusting ocean current power generation device |
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| CN112924717B (en) | 2022-08-26 |
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Granted publication date: 20220826 |