CN113968325B - Deep sea near-bottom tripod observation platform - Google Patents
Deep sea near-bottom tripod observation platform Download PDFInfo
- Publication number
- CN113968325B CN113968325B CN202010715551.1A CN202010715551A CN113968325B CN 113968325 B CN113968325 B CN 113968325B CN 202010715551 A CN202010715551 A CN 202010715551A CN 113968325 B CN113968325 B CN 113968325B
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- counterweight
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- 239000000872 buffer Substances 0.000 claims abstract description 34
- 239000007853 buffer solution Substances 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000013459 approach Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920000271 Kevlar® Polymers 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000004761 kevlar Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012625 in-situ measurement Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Telescopes (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a deep sea near-bottom tripod observation platform, which relates to the technical field of deep sea bottom detection, and mainly comprises a tripod platform, a counterweight system, a buffer system and a buoyancy system; the counterweight system is arranged at the bottom of the tripod platform, and the buffer system and the buoyancy system are arranged above the tripod platform; the tripod platform is used as a main body structure for installing various instruments, and the counterweight system is used for throwing the deep-sea near-bottom tripod observation platform, so that the deep-sea near-bottom tripod observation platform can be quickly sunk to the seabed; the buoyancy system is capable of providing sufficient buoyancy during recovery; the buffer system can provide buffer when the deep sea near-bottom tripod observation platform approaches the sea bottom, so as to protect instruments on the tripod; and the positioning function is provided by matching with a beacon machine so as to realize recycling.
Description
Technical Field
The invention relates to the technical field of deep sea seabed detection, in particular to a deep sea near-bottom tripod observation platform.
Background
The deep sea seafloor has abundant mineral resources, and many sea organisms which are not known by human beings and many sea volcanic and geological changes which are not explored exist. Meanwhile, the influence of the change of the deep sea seabed on global climate change and pollution caused by human beings is a great subject in the current ocean research. To understand these laws of variation, only real-time measurements of the course of the change in field spatio-temporal dimensions are made by means of advanced submarine detection techniques. Traditional detection methods such as submarine sampling laboratory analysis and the like have severely restricted the understanding and research of the change laws of deep sea physics, chemistry, biology and geology by human beings. Only the development and exploration of new deep sea exploration techniques and methods can advance the continuous development of deep sea seafloor research.
In-situ submarine measurement technology, a measurement system is fixed at a certain position of the seabed through an anchor system, so that long-term fixed-point real-time observation of the submarine change process is realized. The open frame can be used for integrating various marine investigation instruments and sensors, can provide various data acquisition modes, and can carry out short-term or up to one-year real-time special or comprehensive measurement on various changes such as movement rules, ocean current changes, fish activity habits, geological changes, chemical element distribution and the like of sediment in a specific seabed area according to different investigation and experimental purposes. Is especially suitable for observing and researching special phenomena such as submarine volcanic, submarine hydrothermal solution, submarine biological habit, submarine plate movement and the like.
The deep sea near-bottom tripod observation platform (hereinafter referred to as tripod platform) is an instrument support carrier which is put on the deep sea bottom to observe the sea bottom boundary. The device is provided with various ocean observation instruments fixedly installed, the ocean observation instruments are carried to sink to the seabed from the water surface, in-situ measurement of a seabed boundary layer is carried out, communication between the seabed and a sea deck is established through an acoustic communication means, sea deck instructions are received, and the device has a function of adjusting the posture of an instrument mounting frame in a tripod platform. After the task is completed, the floating body system is automatically lifted to the sea surface according to a deck instruction or according to an automatic setting program. The beacon machine sends information on the sea surface and the iridium networking report the position and time, and the tripod platform is recycled.
Disclosure of Invention
In order to solve the technical problems, the invention provides a deep sea near-bottom tripod observation platform, solves the problem of tripod landing impact, and protects instruments on the tripod.
In order to achieve the above object, the present invention provides the following solutions:
The invention provides a deep sea near-bottom tripod observation platform, which comprises a tripod platform, a counterweight system, a buffer system and a buoyancy system, wherein the counterweight system is arranged on the tripod platform; the counterweight system is arranged at the bottom of the tripod platform, and the buffer system and the buoyancy system are arranged above the tripod platform.
Optionally, the tripod platform comprises a tripod support and an adjustment platform; the adjusting platform is arranged at the top of the tripod support, the counterweight system is arranged at the bottom of the tripod support, and the buffer system and the buoyancy system are arranged above the tripod support.
Optionally, the adjusting platform comprises a fixed ring and an adjusting ring, the fixed ring is fixedly arranged at the top of the tripod support, a fixed frame is arranged at the top of the fixed ring, an adjusting frame is arranged at the top of the adjusting ring, and the fixed frame is movably connected with the adjusting frame; an X-direction adjusting mechanism and a Y-direction adjusting mechanism are arranged between the fixed circular ring and the adjusting circular ring; the included angle between the X-direction adjusting mechanism and the Y-direction adjusting mechanism is 90 degrees; the fixed frame is connected with the buffer system and the buoyancy system.
Optionally, the X-direction adjusting mechanism comprises an X-direction adjusting motor and an X-direction motor bracket; the X-direction motor support one end with adjust the ring and rotate to be connected, the other end is provided with X-direction accommodate motor, X-direction accommodate motor's power take off shaft is connected with an X-direction screw nut's one end, and the X-direction screw nut other end is connected with an X-direction screw's one end, the X-direction screw other end with fixed ring activity articulates.
Optionally, the Y-direction adjusting mechanism comprises a Y-direction adjusting motor and a Y-direction motor bracket; one end of the Y-direction motor support is rotationally connected with the adjusting ring, the other end of the Y-direction motor support is provided with the Y-direction adjusting motor, a power output shaft of the Y-direction adjusting motor is connected with one end of a Y-direction screw rod nut, the other end of the Y-direction screw rod nut is connected with one end of a Y-direction screw rod, and the other end of the Y-direction screw rod is movably hinged with the fixed ring.
Optionally, the counterweight system comprises a counterweight motor, a sleeve, a counterweight screw rod, a connecting plate and a counterweight block; the sleeve is arranged at the bottom of the tripod platform, the counterweight motor is arranged at the top of the sleeve, a power output shaft of the counterweight motor is connected with one end of a counterweight nut, the other end of the counterweight nut is connected with one end of a counterweight screw rod, the other end of the counterweight screw rod penetrates through the sleeve and is in threaded connection with the connecting plate, and the counterweight block is arranged at the bottom of the connecting plate.
Optionally, the buffer system comprises a buffer frame, a buffer motor and a buffer blade; the two ends of the buffer blades can be arranged in the buffer frame in a transmission way, the adjacent buffer blades are connected in a transmission way, and the buffer motor is connected with the buffer blades in a transmission way.
Optionally, the buoyancy system comprises a plurality of buoyancy balls.
Optionally, the plurality of buoyancy balls are disposed about the cushioning system.
Optionally, the tripod platform further comprises a beacon machine, wherein the beacon machine is arranged above the tripod platform.
Compared with the prior art, the invention has the following technical effects:
The deep sea near-bottom tripod observation platform mainly comprises a tripod platform, a counterweight system, a buffer system and a buoyancy system; the tripod platform is used as a main body structure for installing various instruments, and the counterweight system is used for throwing the deep-sea near-bottom tripod observation platform, so that the deep-sea near-bottom tripod observation platform can be quickly sunk to the seabed; the buoyancy system is capable of providing sufficient buoyancy during recovery; the buffer system can provide buffer when the deep sea near-bottom tripod observation platform approaches the sea bottom, so as to protect instruments on the tripod; and the positioning function is provided by matching with a beacon machine so as to realize recycling.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed 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 other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a deep sea near-bottom tripod observation platform of the present invention;
FIG. 2 is a schematic diagram of the structure of the buffer system and the buoyancy system in the deep sea near-bottom tripod observation platform according to the present invention.
Reference numerals illustrate: 1. a beacon machine; 2. a buffer frame; 3. a buffer motor; 4. a buffer blade; 5. a buoyancy ball; 6. a kevlar rope; 7. a fixed frame; 8. fixing the circular ring; 9. a tripod support; 10. a counterweight motor; 11. a sleeve; 12. a connecting plate; 13. balancing weight; 14. adjusting the circular ring; 15. and adjusting the frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in the figure, the embodiment provides a deep sea near-bottom tripod observation platform, which comprises a tripod platform, a counterweight system, a buffer system and a buoyancy system; the counterweight system is arranged at the bottom of the tripod platform, and the buffer system and the buoyancy system are arranged above the tripod platform.
The tripod platform comprises a tripod support 9 and an adjustment platform; the adjusting platform is arranged at the top of the tripod support 9, the counterweight system is arranged at the bottom of the tripod support 9, and the buffer system and the buoyancy system are arranged above the tripod support 9.
The adjusting platform comprises a fixed circular ring 8 and an adjusting circular ring 14, the fixed circular ring 8 is fixedly arranged at the top of the tripod support 9, a fixed frame 7 is arranged at the top of the fixed circular ring 8, an adjusting frame 15 is arranged at the top of the adjusting circular ring 14, and the fixed frame 7 is movably connected with the adjusting frame 15; an X-direction adjusting mechanism and a Y-direction adjusting mechanism are arranged between the fixed circular ring 8 and the adjusting circular ring 14; the included angle between the X-direction adjusting mechanism and the Y-direction adjusting mechanism is 90 degrees; the fixed frame 7 is connected to the buffer system and the buoyancy system.
In this embodiment, a rotating shaft is rotatably disposed in the middle of the fixed frame 7, a sleeve 11 is disposed at the bottom of the rotating shaft, and the middle of the adjusting frame 15 is movably sleeved in the sleeve 11.
The X-direction adjusting mechanism comprises an X-direction adjusting motor and an X-direction motor bracket; one end of the X-direction motor support is rotationally connected with the adjusting ring 14, the other end of the X-direction motor support is provided with the X-direction adjusting motor, a power output shaft of the X-direction adjusting motor is connected with one end of an X-direction screw rod nut, the other end of the X-direction screw rod nut is connected with one end of an X-direction screw rod, and the other end of the X-direction screw rod is movably hinged with the fixed ring 8.
The Y-direction adjusting mechanism comprises a Y-direction adjusting motor and a Y-direction motor bracket; one end of the Y-direction motor support is rotationally connected with the adjusting ring 14, the other end of the Y-direction motor support is provided with the Y-direction adjusting motor, a power output shaft of the Y-direction adjusting motor is connected with one end of a Y-direction screw rod nut, the other end of the Y-direction screw rod nut is connected with one end of a Y-direction screw rod, and the other end of the Y-direction screw rod is movably hinged with the fixing ring 8.
The adjusting ring 14 is provided with an angle sensor, and the angle sensor is electrically connected with the X-direction adjusting mechanism and the Y-direction adjusting mechanism, so that the X-direction adjusting mechanism and the Y-direction adjusting mechanism are controlled according to signals of the angle sensor, and the adjusting ring 14 is in a horizontal position.
The instrument is arranged on the adjusting ring 14, and the adjusting ring 14 is kept horizontal through the X-direction adjusting mechanism and the Y-direction adjusting mechanism, so that a horizontal supporting platform is provided for the instrument, and the normal operation of the instrument is ensured.
The counterweight system comprises a counterweight motor 10, a sleeve 11, a counterweight screw rod, a connecting plate 12 and a counterweight 13; the sleeve 11 is arranged at the bottom of the tripod platform, the counterweight motor 10 is arranged at the top of the sleeve 11, a power output shaft of the counterweight motor 10 is connected with one end of a counterweight nut, the other end of the counterweight nut is connected with one end of a counterweight screw rod, the other end of the counterweight screw rod penetrates through the sleeve 11 and is in threaded connection with the connecting plate 12, and the counterweight 13 is arranged at the bottom of the connecting plate 12.
The buffer system comprises a buffer frame 2, a buffer motor 3 and buffer blades 4; the two ends of the buffer blade 4 are arranged in the buffer frame 2 in a transmission way, the adjacent buffer blades 4 are connected in a transmission way, and the buffer motor 3 is connected with the buffer blades 4 in a transmission way.
The buoyancy system comprises sixteen buoyancy balls 5. The plurality of buoyancy balls 5 are disposed around the cushioning system.
The deep sea near-bottom tripod observation platform in the embodiment further comprises a beacon machine 1, wherein the beacon machine 1 is arranged above the tripod platform, and a solar panel is arranged below the beacon machine 1 and used for providing power for the beacon machine 1.
In a more specific embodiment, the buffer frame 2 and the fixed frame 7 are connected by a kevlar rope 6. The adjusting ring 14 is provided with a communication module for communicating with the ground.
In a further embodiment, the buoyancy ball 5 is a hollow glass ball, the outer diameter of the hollow glass ball is 450 mm, the inner diameter of the hollow glass ball is 420 mm, the weight of the hollow glass ball is 22.3 kg, the net buoyancy is 25 kg, the working depth of the hollow glass ball is 6 km, the self weight of the buoyancy system, the buffer system and the beacon 1 in water is 100 kg in total, the buoyancy ball 5 provides 400 kg of buoyancy, and the net buoyancy of the buoyancy system in water is 300 kg.
The tripod platform has 120 kg of dead weight in water, the installation instrument has 30 kg of dead weight in water, the connecting plate 12 and the balancing weight 13 have 360 kg of dead weight in water (120 kg of each foot balancing weight), and the net weight of the tripod platform in the descending process is 210 kg; after the release is completed, the connecting plate 12 and the balancing weight 13 are separated from the tripod platform, the net buoyancy of the tripod platform and the floating body system is 150 kg, the buoyancy is larger than the weight, and the tripod platform and the floating body system can be ensured to return to the sea surface.
When the deep sea near-bottom tripod observation platform is put in the sea from a ship, the deep sea near-bottom tripod observation platform is settled to the sea bottom in a free falling form, the deep sea near-bottom tripod observation platform is accelerated in the settlement process, after the resistance is equal to the gravity, the deep sea near-bottom tripod observation platform descends at a constant speed, when the deep sea near-bottom tripod observation platform is at a certain distance from the sea bottom, the distance can be considered to be set, the buffer motor 3 drives the buffer blades 4 to rotate, the buffer blades 4 are closed, the descending resistance is increased, the deep sea near-bottom tripod observation platform descends to the sea bottom in a speed-reducing mode, and the buffer blades 4 are opened again. Then, the angle sensor sends out signals to drive the X-direction adjusting mechanism and the Y-direction adjusting mechanism to adjust the angle of the adjusting ring 14, so that the adjusting ring 14 is in a horizontal state, and various instruments mounted on the adjusting ring 14 start to work. After the observation is finished, a command is sent to the offshore near-bottom tripod observation platform through the communication module, the counterweight motor 10 drives the counterweight screw rod to rotate, so that the counterweight screw rod is separated from the connecting plate 12, the counterweight 13 and the tripod support 9 are separated, the buoyancy provided by the buoyancy ball 5 is greater than the gravity, and the deep-sea near-bottom tripod observation platform ascends until reaching the sea surface. The position of the deep sea near-bottom tripod observation platform can be found through the coordinate information provided by the beacon machine 1, and the solar panel provides power for the beacon machine 1, so that the beacon machine 1 can be ensured to use electricity on the sea surface for a long time, and the recovery reliability is improved.
It should be noted that it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics 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.
The principles and embodiments of the present invention have been described in this specification with reference to specific examples, the description of which is only for the purpose of aiding in understanding the method of the present invention and its core ideas; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the invention.
Claims (6)
1. The deep sea near-bottom tripod observation platform is characterized by comprising a tripod platform, a counterweight system, a buffer system and a buoyancy system; the counterweight system is arranged at the bottom of the tripod platform, and the buffer system and the buoyancy system are arranged above the tripod platform;
the tripod platform comprises a tripod support and an adjustment platform; the adjusting platform is arranged at the top of the tripod support, the counterweight system is arranged at the bottom of the tripod support, and the buffer system and the buoyancy system are arranged above the tripod support;
The adjusting platform comprises a fixed ring and an adjusting ring, the fixed ring is fixedly arranged at the top of the tripod support, a fixed frame is arranged at the top of the fixed ring, an adjusting frame is arranged at the top of the adjusting ring, and the fixed frame is movably connected with the adjusting frame; an X-direction adjusting mechanism and a Y-direction adjusting mechanism are arranged between the fixed circular ring and the adjusting circular ring; the included angle between the X-direction adjusting mechanism and the Y-direction adjusting mechanism is 90 degrees; the fixed frame is connected with the buffer system and the buoyancy system;
the X-direction adjusting mechanism comprises an X-direction adjusting motor and an X-direction motor bracket; one end of the X-direction motor support is rotationally connected with the adjusting ring, the other end of the X-direction motor support is provided with the X-direction adjusting motor, a power output shaft of the X-direction adjusting motor is connected with one end of an X-direction screw rod nut, the other end of the X-direction screw rod nut is connected with one end of an X-direction screw rod, and the other end of the X-direction screw rod is movably hinged with the fixed ring;
the buffer system comprises a buffer frame, a buffer motor and buffer blades; the two ends of the buffer blades can be arranged in the buffer frame in a transmission way, the adjacent buffer blades are connected in a transmission way, and the buffer motor is connected with the buffer blades in a transmission way.
2. The deep sea near bottom tripod viewing platform of claim 1, wherein said Y-direction adjustment mechanism comprises a Y-direction adjustment motor and a Y-direction motor mount; one end of the Y-direction motor support is rotationally connected with the adjusting ring, the other end of the Y-direction motor support is provided with the Y-direction adjusting motor, a power output shaft of the Y-direction adjusting motor is connected with one end of a Y-direction screw rod nut, the other end of the Y-direction screw rod nut is connected with one end of a Y-direction screw rod, and the other end of the Y-direction screw rod is movably hinged with the fixed ring.
3. The deep sea near-bottom tripod observation platform of claim 1, wherein said weight system comprises a weight motor, a sleeve, a weight screw, a connection plate, and a weight; the sleeve is arranged at the bottom of the tripod platform, the counterweight motor is arranged at the top of the sleeve, a power output shaft of the counterweight motor is connected with one end of a counterweight nut, the other end of the counterweight nut is connected with one end of a counterweight screw rod, the other end of the counterweight screw rod penetrates through the sleeve and is in threaded connection with the connecting plate, and the counterweight block is arranged at the bottom of the connecting plate.
4. The deep sea near bottom tripod viewing platform of claim 1, wherein said buoyancy system comprises a plurality of buoyancy balls.
5. The deep sea near bottom tripod observation platform of claim 4, wherein said plurality of buoyant spheres are disposed about said buffer system.
6. The deep sea near bottom tripod viewing platform of claim 1, further comprising a beacon disposed above said tripod platform.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010715551.1A CN113968325B (en) | 2020-07-23 | 2020-07-23 | Deep sea near-bottom tripod observation platform |
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| CN202010715551.1A CN113968325B (en) | 2020-07-23 | 2020-07-23 | Deep sea near-bottom tripod observation platform |
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| CN113968325A CN113968325A (en) | 2022-01-25 |
| CN113968325B true CN113968325B (en) | 2024-09-03 |
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| CN115027621B (en) * | 2022-06-20 | 2023-09-19 | 广州海运渤船舶工程有限公司 | Full sea depth target salvaging lander |
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| CN212332936U (en) * | 2020-07-23 | 2021-01-12 | 上海葵然实业有限公司 | Deep sea near-bottom tripod observation platform |
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| US20080223278A1 (en) * | 2007-03-12 | 2008-09-18 | Universidad Catolica De La Santisima Concepcion | Autonomous, multipurpose floating platform for environmental and oceanographic monitoring |
| CN105235839B (en) * | 2015-10-28 | 2017-04-19 | 青岛海研电子有限公司 | Self-floating seabed-based observation platform |
| CN105627039B (en) * | 2016-02-01 | 2017-08-04 | 国家海洋局第一海洋研究所 | Tripod carrying platform for submarine observation |
| CN106956758B (en) * | 2017-04-18 | 2019-05-21 | 国家深海基地管理中心 | Multisensor deep-sea shelter based on seabed geodesic control net |
| CN209037812U (en) * | 2018-10-24 | 2019-06-28 | 中国海洋大学 | Cable-free type sea bed observation platform suitable for Quan Haishen |
| CN109795653B (en) * | 2019-03-28 | 2020-10-13 | 浙江大学 | Self-adaptive submarine lander based on disposable foot pad |
| CN110304221B (en) * | 2019-06-17 | 2020-06-16 | 自然资源部第一海洋研究所 | Novel tripod landing and releasing device |
| CN110217359B (en) * | 2019-06-17 | 2020-06-23 | 青岛海研电子有限公司 | Deep sea bottom observation station capable of being automatically recycled |
| CN210391521U (en) * | 2019-08-06 | 2020-04-24 | 广州睿海海洋科技有限公司 | Submarine cabled real-time observation system |
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| CN212332936U (en) * | 2020-07-23 | 2021-01-12 | 上海葵然实业有限公司 | Deep sea near-bottom tripod observation platform |
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