CN210364271U - Air-drop wave measurement buoy - Google Patents
Air-drop wave measurement buoy Download PDFInfo
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- CN210364271U CN210364271U CN201921169855.1U CN201921169855U CN210364271U CN 210364271 U CN210364271 U CN 210364271U CN 201921169855 U CN201921169855 U CN 201921169855U CN 210364271 U CN210364271 U CN 210364271U
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Abstract
The utility model discloses an airdrop wave measurement buoy, including the buoy main part, decelerator and starting drive, in operation, at first by aviation platform carrying transport to target sea area, the aircraft keeps at suitable high flight, back release buoy, the buoy descends to not influencing after the aircraft flies, starting drive control decelerator motion, starting drive's direction motion is kept away from to first slider orientation, first slider promotes first connecting rod, the thrust transmission of the first slider that first connecting rod will receive is for the speed reduction umbrella skeleton, because the one end of speed reduction umbrella skeleton is articulated with the outer wall in device cabin, the speed reduction umbrella skeleton rotates, a plurality of speed reduction umbrella skeletons drive umbrella cloth and expand, form similar umbrella-shaped structure, increase buoy whereabouts resistance, the buoy is finally got into the aquatic with safe speed after the speed reduction. After the deceleration umbrella framework of the deceleration device drives the umbrella cloth to be unfolded, the wave following performance of the buoy is better, and the stability and the reliability of the buoy are enhanced.
Description
Technical Field
The utility model relates to an ocean observation equipment technical field especially relates to an airdrop wave measurement buoy.
Background
With the development of the aviation technology, the ocean observation method is combined with the aviation means, so that the ocean data can be acquired more quickly and accurately, the cost is reduced to a certain extent, the observation on the open sea in a large range is realized, and the ocean observation method is one of the directions of the future ocean observation development. At present, the aviation technology and the buoy technology are continuously improved and perfected, the wave buoy is combined with a wave buoy, and the wave buoy is thrown in through the air capacity, so that the real-time wave observation of a target sea area is quickly realized, the research and development of the technology can better observe the near and far sea waves in China, and the wave observation system in China is improved and perfected.
Wave buoy is as the main instrument of observing and collecting wave data, and each field in the ocean career is used extensively, can be long-term, automatic, the fixed point, regularly, all-weather to wave height, propagation direction, wave cycle, wave key element such as power spectrum and direction spectrum are observed and data collection, can be accurate and convenient collection wave data, be the difficult point of wave buoy research and design, improve wave buoy's portability and data collection's accuracy, can acquire the ocean information better more fast, save time and cost.
At present, most wave measurement buoys are spherical buoys based on acceleration sensors, are large in size, are internally provided with satellite antennas, acceleration sensors, control circuit boards and batteries, and are externally fixed in a target sea area through anchor chains. During the use, need transport to target sea area through boats and ships and lay, the wave data of collection are sent to land workstation through the satellite, use the completion after, still reach buoy place sea area through boats and ships and retrieve, then maintenance, charge, prepare for next use. Through the mode of airdrop wave measurement buoy, can compensate ordinary wave measurement buoy portability poor, lay the shortcoming such as long, with high costs, however, many airdrop buoys all need the parachute, will increase complicated parachute opening like this, cut umbrella device and process, have reduced the stability and the reliability of system.
Therefore, how to change the current situation that the airdrop process of the wave measurement buoy is complicated and the stability is poor in the prior art is a problem to be solved urgently by the technical staff in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air-drop wave measurement buoy to solve the problem that above-mentioned prior art exists, simplify the air-drop procedure of wave measurement buoy, improve stability and the reliability of buoy in aqueous.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides an airdrop wave measurement buoy, include:
the buoy comprises a buoy body, a satellite antenna, an acceleration sensor and a control circuit board, wherein the antenna cabin, a device cabin and a battery cabin are sequentially communicated, the satellite antenna is arranged in the antenna cabin, the acceleration sensor and the control circuit board are electrically connected with the battery, the diameter of the end face of one end, connected with the device cabin, of the antenna cabin is larger than that of the device cabin, the diameter of the device cabin is larger than that of the battery cabin, and sealing elements are arranged among the antenna cabin, the device cabin and the battery cabin;
the speed reducing device comprises a speed reducing umbrella framework, umbrella cloth, a first connecting rod and a first sliding block, wherein the speed reducing umbrella framework is uniformly distributed in the circumferential direction, one end of the speed reducing umbrella framework is hinged and connected with the outer wall of one end, close to the antenna cabin, of the device cabin, the number of the first connecting rod is consistent with that of the speed reducing umbrella framework, the first connecting rod corresponds to the speed reducing umbrella framework one by one, one end of the first connecting rod is hinged with the speed reducing umbrella framework, the other end of the first connecting rod is hinged with the first sliding block, the first sliding block is slidably sleeved outside the battery cabin, the speed reducing umbrella framework is made of a solid buoyancy material, the umbrella cloth covers all the speed reducing umbrella framework and is connected with the speed reducing umbrella framework, the umbrella cloth is made of a flexible and waterproof material, and the umbrella cloth is annular;
the starting device is arranged at the bottom of the battery cabin and is connected with the control circuit board, the starting device is in transmission connection with the first sliding block, and the starting device can enable the first sliding block to slide along the axis direction of the battery cabin.
Preferably, the speed reducer further comprises second connecting rods, the number of the second connecting rods is consistent with that of the first connecting rods, the second connecting rods correspond to the first connecting rods one by one, one end of each second connecting rod is hinged to the corresponding first connecting rod, the other end of each second connecting rod is hinged to a second sliding block, the second sliding blocks are slidably sleeved outside the battery compartment, the second sliding blocks are located between the first sliding blocks and the starting device, the second sliding blocks are in transmission connection with the starting device, and the starting device can enable the second sliding blocks to slide along the axis direction of the battery compartment.
Preferably, a spring is arranged between the first sliding block and the second sliding block, and the radial sections of the first sliding block and the second sliding block are both circular rings.
Preferably, the buoy body further comprises a transition cabin, the transition cabin is arranged between the device cabin and the battery cabin, the transition cabin is communicated with the device cabin and the battery cabin respectively, and a transition piece is arranged in the transition cabin.
Preferably, set up the antenna house in the antenna cabin, set up the antenna fixed plate in the antenna house, satellite antenna set up in on the antenna fixed plate, the antenna cabin is frustum column structure, the top surface of antenna cabin is the sphere.
Preferably, a component cover is arranged in the component cabin, a boss is arranged in the component cover, and the acceleration sensor and the control circuit board can be fixed by the boss.
Preferably, the component cover is connected with the radome and the transition piece through a reinforcing connecting rod, one end of the reinforcing connecting rod is connected with the radome, and the other end of the reinforcing connecting rod is connected with the transition piece.
Preferably, a battery cover is arranged in the battery compartment, a battery seat is arranged at the bottom of the battery cover, a battery cover is arranged at the top of the battery cover, the battery cover is detachably connected with the battery cover, and the battery is arranged in a cavity defined by the battery cover, the battery cover and the battery seat.
The utility model discloses for prior art gain following technological effect: the utility model discloses an airdrop wave measurement buoy, including buoy main part, decelerator and starting drive, wherein, the buoy main part is including antenna cabin, device cabin and the battery cabin that are linked together in proper order, set up satellite antenna in the antenna cabin, set up acceleration sensor and control circuit board in the device cabin, set up the battery in the battery cabin, satellite antenna, acceleration sensor, control circuit board and battery electricity are connected, the terminal surface diameter of the one end that antenna cabin links to each other with the device cabin is bigger than the diameter in device cabin, the diameter in device cabin is bigger than the diameter in battery cabin, all set up sealing element between antenna cabin, device cabin and the battery cabin; the speed reducer comprises speed reducing umbrella frameworks, umbrella cloth, first connecting rods and first sliding blocks, the speed reducing umbrella frameworks are uniformly distributed in the circumferential direction, one ends of the speed reducing umbrella frameworks are hinged and connected with the outer wall of one end, close to an antenna cabin, of a device cabin, the number of the first connecting rods is consistent with that of the speed reducing umbrella frameworks and corresponds to that of the speed reducing umbrella frameworks one by one, one ends of the first connecting rods are hinged with the speed reducing umbrella frameworks, the other ends of the first connecting rods are hinged with the first sliding blocks, the first sliding blocks are slidably sleeved outside the battery cabin, the speed reducing umbrella frameworks are made of solid buoyancy materials, the umbrella cloth covers all the speed reducing umbrella frameworks and is connected with the speed reducing umbrella frameworks, the umbrella cloth is made of flexible and waterproof materials, and; the starting device is arranged at the bottom of the battery compartment and is connected with the control circuit board, the starting device is in transmission connection with the first sliding block, and the starting device can enable the first sliding block to slide along the axis direction of the battery compartment. The utility model discloses an airdrop wave measurement buoy during operation, at first carry on transportation to target sea area by aviation platform, the aircraft keeps at suitable high flight, back release buoy, the buoy descends to not influencing after the aircraft flies, starting drive control decelerator motion, starting drive's direction motion is kept away from to first slider orientation, first slider promotes first connecting rod, the thrust transmission of first slider that first connecting rod will receive is for the speed reducing umbrella skeleton, because the one end of speed reducing umbrella skeleton is articulated with the outer wall in device cabin, the speed reducing umbrella skeleton rotates, a plurality of speed reducing umbrella skeletons drive umbrella cloth and expand, form similar umbrella-shaped structure, increase buoy whereabouts resistance, finally get into the aquatic with safe speed after the buoy slows down. The buoy entering the water starts to work, the acceleration sensor can sense the acceleration of the movement of the buoy, and the data are transmitted back to the land through the satellite antenna after being processed by the control circuit board, so that the data collection of the target sea area is completed. The deceleration umbrella framework of the deceleration device drives the umbrella cloth to be unfolded, so that the following wave performance of the buoy is better, the stability and the reliability of the buoy are enhanced, and the problems that the parachute is used by an aerial delivery buoy and the parachute opening and parachute cutting processes are complex in the prior art are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of an airdrop wave measurement buoy of the present invention;
fig. 2 is a schematic front view of the airdrop wave measuring buoy of the present invention;
fig. 3 is a schematic structural diagram of the buoy body of the airdrop wave measurement buoy of the present invention;
fig. 4 is a schematic sectional structure view of the buoy body of the airdrop wave measuring buoy of the present invention;
the buoy comprises a buoy body 1, an antenna cabin 101, a device cabin 102, a battery cabin 103, a transition cabin 104, an antenna fixing plate 105, a boss 106, a reinforcing connecting rod 107, a battery seat 108, a battery cover 109, a speed reduction device 2, a speed reduction umbrella framework 201, a first connecting rod 202, a first sliding block 203, a second connecting rod 204, a second sliding block 205 and a starting device 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing an air-drop wave measurement buoy to solve the problem that above-mentioned prior art exists, simplify the air-drop procedure of wave measurement buoy, improve stability and the reliability of buoy in aqueous.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Please refer to fig. 1-4, wherein, fig. 1 is a schematic structural diagram of the airdrop wave measurement buoy of the present invention, fig. 2 is a schematic structural diagram of the airdrop wave measurement buoy of the present invention, fig. 3 is a schematic structural diagram of the buoy body of the airdrop wave measurement buoy of the present invention, and fig. 4 is a schematic structural diagram of the section of the buoy body of the airdrop wave measurement buoy of the present invention.
The utility model provides an airdrop wave measurement buoy, include:
the buoy main body comprises an antenna cabin 101, a device cabin 102 and a battery cabin 103 which are sequentially communicated, a satellite antenna is arranged in the antenna cabin 101, an acceleration sensor and a control circuit board are arranged in the device cabin 102, a battery is arranged in the battery cabin 103, the satellite antenna, the acceleration sensor, the control circuit board and the battery are electrically connected, the end face diameter of one end, connected with the device cabin 102, of the antenna cabin 101 is larger than that of the device cabin 102, the diameter of the device cabin 102 is larger than that of the battery cabin 103, sealing elements are arranged between the antenna cabin 101 and the device cabin 102 and between the battery cabin 103, and seawater is prevented from entering and damaging parts.
The starting device 3 is arranged at the bottom of the battery compartment 103, the starting device 3 is connected with the control circuit board, the starting device 3 is in transmission connection with the first sliding block 203, and the starting device 3 can enable the first sliding block 203 to slide along the axis direction of the battery compartment 103.
The utility model discloses an airdrop wave measurement buoy during operation, at first carry on transportation to the target sea area by aviation platform, the aircraft keeps at suitable high flight, back release buoy, the buoy descends to not influencing after the aircraft flight, starting drive 3 controls the 2 movements of decelerator, first slider 203 moves towards the direction motion of keeping away from starting drive 3, first slider 203 promotes first connecting rod 202, the thrust transmission of first slider 203 that first connecting rod 202 will receive gives deceleration umbrella skeleton 201, because deceleration umbrella skeleton 201's one end is articulated with the outer wall in device cabin 102, deceleration umbrella skeleton 201 rotates, a plurality of deceleration umbrella skeleton 201 drive umbrella cloth expandes, form similar umbrella-shaped structure, increase buoy whereabouts resistance, the buoy is finally got into the aquatic with safe speed after the speed reduction. The buoy entering the water starts to work, the acceleration sensor can sense the acceleration of the movement of the buoy, and the data are transmitted back to the land through the satellite antenna after being processed by the control circuit board, so that the data collection of the target sea area is completed. The deceleration umbrella framework 201 of the deceleration device 2 drives the umbrella cloth to be unfolded, so that the following wave performance of the buoy is better, the stability and the reliability of the buoy are enhanced, and the problems that the parachute is used by an aerial drop buoy in the prior art, and the parachute opening and parachute cutting processes are complex are solved.
The speed reducing device 2 further comprises second connecting rods 204, the number of the second connecting rods 204 is consistent with that of the first connecting rods 202 and corresponds to that of the first connecting rods 202 one by one, one end of each second connecting rod 204 is hinged to the corresponding first connecting rod 202, the other end of each second connecting rod 204 is hinged to a corresponding second slider 205, each second slider 205 is slidably sleeved outside the corresponding battery compartment 103, each second slider 205 is located between the corresponding first slider 203 and the corresponding starting device 3, each second slider 205 is in transmission connection with the corresponding starting device 3, each starting device 3 can enable each second slider 205 to slide along the axial direction of the corresponding battery compartment 103, each second slider 205 drives each second connecting rod 204 to assist each first connecting rod 202, the speed reducing umbrella framework 201 is enabled to be unfolded under the support of the corresponding first connecting rods 202, and the speed reducing device 2 can smoothly play a role in buoy speed reduction.
In order to enable the umbrella cloth to be smoothly driven and unfolded by the speed reducing umbrella framework 201 when the speed reducing device 2 works, a spring is arranged between the first sliding block 203 and the second sliding block 205, and the radial sections of the first sliding block 203 and the second sliding block 205 are both circular rings. In this specific embodiment, the starting device 3 includes a stop block, a groove adapted to the stop block is provided on an inner wall of the second slider 205, the first slider 203 and the second slider 205 slide toward the starting device 3, the first link 202 and the second link 204 drive the deceleration umbrella frame 201 to rotate until the deceleration umbrella frame 201 is tightly attached to the device compartment 102, the umbrella cloth is folded, at this time, the stop block enters the groove, and the stop block is matched with the groove to clamp the second slider 205, so as to prevent the second slider 205 from shifting. When the speed reducer 2 needs to work, the starting device 3 can drive the stop block to move towards the axis direction of the buoy body, when the stop block is separated from the groove, the second slide block 205 and the first slide block 203 which are not restricted move towards the device cabin 102 under the action of the spring restoring deformation, and finally the umbrella cloth is unfolded. In addition, the diameter of the device cabin 102 is larger than that of the battery cabin 103, so that the limiting position of the first sliding block 203 is limited, the rotating limiting angle of the speed reducing umbrella framework 201 is further limited, the diameter of the bottom of the antenna cabin 101 is larger than that of the device cabin 102, the rotating limiting position of the speed reducing umbrella framework 201 is limited, the speed reducing umbrella framework 201 can be prevented from reversely spreading umbrella cloth, and the normal work of the speed reducing device 2 is ensured.
Specifically, the buoy body further comprises a transition cabin 104, the transition cabin 104 is arranged between the device cabin 102 and the battery cabin 103, the transition cabin 104 is respectively communicated with the device cabin 102 and the battery cabin 103, a transition piece is arranged in the transition cabin 104, and the transition cabin 104 plays a role in connecting the device cabin 102 and the battery cabin 103.
More specifically, set up the antenna house in the antenna cabin 101, the satellite antenna can be protected to the antenna house, sets up antenna fixed plate 105 in the antenna house, and antenna fixed plate 105 provides the installation basis for the satellite antenna, and the satellite antenna installation is fixed in on antenna fixed plate 105. The antenna cabin 101 is of a frustum-shaped structure, and the top surface of the antenna cabin 101 is a spherical surface, so that the resistance of the buoy can be reduced.
In addition, a component cover is arranged in the component cabin 102, a boss 106 is arranged in the component cover, the acceleration sensor and the control circuit board can be fixed by the boss 106, and the boss 106 provides stable support for the acceleration sensor and the control circuit board.
For the structural strength who improves buoy body 1, the components and parts cover and have set up strengthening connecting rod 107, and the components and parts cover links to each other with antenna house and transition piece through strengthening connecting rod 107, and the one end of strengthening connecting rod 107 links to each other with the antenna house, and the other end of strengthening connecting rod 107 links to each other with the transition piece, and in this embodiment, strengthening connecting rod 107 and transition piece threaded connection, the strengthening connecting rod 107 other end passes components and parts cover top and antenna house and passes through the bolt fastening.
Further, a battery cover is arranged in the battery compartment 103, a battery seat 108 is arranged at the bottom of the battery cover, a battery cover 109 is arranged at the top of the battery cover, the battery cover is detachably connected with the battery cover 109 to facilitate replacement and maintenance of the battery, and the battery is arranged in a cavity defined by the battery cover, the battery cover 109 and the battery seat 108.
The utility model discloses an airdrop wave measurement buoy during operation, at first carry on transportation to the target sea area by aviation platform, the aircraft keeps at suitable high flight, back release buoy, the buoy descends to not influencing after the aircraft flight, starting drive 3 controls the 2 movements of decelerator, starting drive 3 direction movements are kept away from to first slider 203 and second slider 205 orientation, it promotes deceleration umbrella skeleton 201 and rotates to drive first connecting rod 202 and second connecting rod 204, because the one end of deceleration umbrella skeleton 201 is articulated with the outer wall in device cabin 102, deceleration umbrella skeleton 201 rotates, a plurality of deceleration umbrella skeletons 201 drive umbrella cloth and expand, form similar umbrella-shaped structure, increase buoy whereabouts resistance, the buoy finally gets into the aquatic with safe speed after the speed reduction. Sealing elements are arranged among the antenna cabin 101, the device cabin 102 and the battery cabin 103, seawater is prevented from entering the interior of the buoy to damage parts, and in addition, the shells of the buoy body 1 and the starting device 3 and the like can be made of aluminum alloy or ABS plastic materials, so that electrochemical corrosion is reduced, and the service life of the buoy is prolonged.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. An aerial drop wave measuring buoy, comprising:
the buoy comprises a buoy body, a satellite antenna, an acceleration sensor and a control circuit board, wherein the antenna cabin, a device cabin and a battery cabin are sequentially communicated, the satellite antenna is arranged in the antenna cabin, the acceleration sensor and the control circuit board are electrically connected with the battery, the diameter of the end face of one end, connected with the device cabin, of the antenna cabin is larger than that of the device cabin, the diameter of the device cabin is larger than that of the battery cabin, and sealing elements are arranged among the antenna cabin, the device cabin and the battery cabin;
the speed reducing device comprises a speed reducing umbrella framework, umbrella cloth, a first connecting rod and a first sliding block, wherein the speed reducing umbrella framework is uniformly distributed in the circumferential direction, one end of the speed reducing umbrella framework is hinged and connected with the outer wall of one end, close to the antenna cabin, of the device cabin, the number of the first connecting rod is consistent with that of the speed reducing umbrella framework, the first connecting rod corresponds to the speed reducing umbrella framework one by one, one end of the first connecting rod is hinged with the speed reducing umbrella framework, the other end of the first connecting rod is hinged with the first sliding block, the first sliding block is slidably sleeved outside the battery cabin, the speed reducing umbrella framework is made of a solid buoyancy material, the umbrella cloth covers all the speed reducing umbrella framework and is connected with the speed reducing umbrella framework, the umbrella cloth is made of a flexible and waterproof material, and the umbrella cloth is annular;
the starting device is arranged at the bottom of the battery cabin and is connected with the control circuit board, the starting device is in transmission connection with the first sliding block, and the starting device can enable the first sliding block to slide along the axis direction of the battery cabin.
2. The aerial drop wave measurement buoy of claim 1, wherein: the speed reducer further comprises second connecting rods, the number of the second connecting rods is consistent with that of the first connecting rods, the second connecting rods correspond to the first connecting rods one to one, one ends of the second connecting rods are hinged to the first connecting rods, the other ends of the second connecting rods are hinged to second sliding blocks, the second sliding blocks are slidably sleeved outside the battery compartment, the second sliding blocks are located between the first sliding blocks and the starting device, the second sliding blocks are in transmission connection with the starting device, and the starting device can enable the second sliding blocks to slide along the axis direction of the battery compartment.
3. The aerial drop wave measurement buoy of claim 2, wherein: and a spring is arranged between the first sliding block and the second sliding block, and the radial sections of the first sliding block and the second sliding block are both circular rings.
4. The aerial drop wave measurement buoy of claim 1, wherein: the buoy body further comprises a transition cabin, the transition cabin is arranged between the device cabin and the battery cabin, the transition cabin is communicated with the device cabin and the battery cabin respectively, and a transition piece is arranged in the transition cabin.
5. The aerial drop wave measurement buoy of claim 4, wherein: set up the antenna house in the antenna cabin, set up the antenna fixed plate in the antenna house, satellite antenna set up in on the antenna fixed plate, the antenna cabin is frustum column structure, the top surface in antenna cabin is the sphere.
6. The aerial drop wave measurement buoy of claim 5, wherein: the device cabin is internally provided with a device cover, a boss is arranged in the device cover, and the boss can fix the acceleration sensor and the control circuit board.
7. The aerial drop wave measurement buoy of claim 6, wherein: the components and parts cover through the strengthening connecting rod with the antenna house with the transition piece links to each other, the one end of strengthening connecting rod with the antenna house links to each other, the other end of strengthening connecting rod with the transition piece links to each other.
8. The aerial drop wave measurement buoy of claim 7, wherein: the battery compartment is internally provided with a battery cover, the bottom of the battery cover is provided with a battery seat, the top of the battery cover is provided with a battery cover, the battery cover is detachably connected with the battery cover, and the battery is arranged in a cavity formed by enclosing the battery cover, the battery cover and the battery seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921169855.1U CN210364271U (en) | 2019-07-24 | 2019-07-24 | Air-drop wave measurement buoy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921169855.1U CN210364271U (en) | 2019-07-24 | 2019-07-24 | Air-drop wave measurement buoy |
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| CN210364271U true CN210364271U (en) | 2020-04-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341889A (en) * | 2019-07-24 | 2019-10-18 | 国家海洋技术中心 | A kind of air-drop wave measurement buoy |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341889A (en) * | 2019-07-24 | 2019-10-18 | 国家海洋技术中心 | A kind of air-drop wave measurement buoy |
| CN110341889B (en) * | 2019-07-24 | 2024-02-13 | 国家海洋技术中心 | Air-drop wave measurement buoy |
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