CN101487704A - Submerged buoy for ocean monitoring - Google Patents
Submerged buoy for ocean monitoring Download PDFInfo
- Publication number
- CN101487704A CN101487704A CNA2009100679844A CN200910067984A CN101487704A CN 101487704 A CN101487704 A CN 101487704A CN A2009100679844 A CNA2009100679844 A CN A2009100679844A CN 200910067984 A CN200910067984 A CN 200910067984A CN 101487704 A CN101487704 A CN 101487704A
- Authority
- CN
- China
- Prior art keywords
- leather bag
- communication module
- pressure hull
- bracing frame
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention discloses a submerged buoy for ocean monitoring, comprising a case; a support frame arranged in the case, inner and outer pouches are respectively communicated with a connector of an electromagnetic reversing valve through a gas valve rod, a motor is fixed on the support frame and the rotation of an output shaft of the motor is transmitted to a lead screw nut sleeved on the lead screw, one end of which is fixed with a lead screw anti-rotating component and the other end is connected with a piston, an outlet end of a hydraulic cylinder is communicated with the electromagnetic reversing valve, a sensor and an acoustic communication module are arranged in the case, a main control computer and an ultra-short base line system transmitting positioning signals to the acoustic communication module are arranged on a depot ship, and a battery pack and a singlechip are connected with the support frame, the main control computer outputs motion control commands to the acoustic communication module, and the singlechip simultaneously receives data signals from the singlechips and transmits signals to the motor and reversing valve through the connector thereof. By using the invention, submerging, depth-keeping and floating upward can be realized according to the predetermined programs or external commands.
Description
Technical field
The present invention relates to the electromechanical integration equipment of a kind of ocean wave parameter observation investigation, relate in particular to a kind of marine monitoring subsurface buoy, this device can obtain oceanographic hydrological datas such as temperature on the different aspects under water, salinity, the degree of depth in real time.
Background technology
Marine Submersible Buoy System claims undersea buoy system, again, is one of visual plant of ocean environment observation.The oceanographic observation subsurface buoy according to water surface support equipment (lash ship or platform) between contact method different, can roughly be divided into two big classes: a class is that cable underwater observations subsurface buoy is arranged, provide power by lash ship to it by cable, the people carries out remote control by cable to it on lash ship; Another kind of is no cable underwater observations subsurface buoy, is also referred to as the subsurface buoy of autonomous type observation under water.
Traditional cable formula Marine Submersible Buoy System that has generally is made up of underwater portion and machine waterborne.Underwater portion generally is made up of main buoyancy aid, detection instrument, float anchor system and release etc.Common main buoyancy aid cloth is placed in sea following about 100 meters or the darker waters; The anchor system is fixed on total system on a certain selected measuring point.On the mooring rope between main buoyancy aid and the anchor, hang up multilayer automatic observer device and float as required, in the junction of mooring guy and anchor release is installed.Marine Submersible Buoy System is laid by work boat, and observation instrument carries out macrocyclic automatic observation under water and observation data is stored.During recovery system, work boat arrives former measuring point, and it is that release discharges anchor block that machine waterborne sends instruction, and system's come-up reclaims.
Traditional cable that has lays formula marine monitoring subsurface buoy for the ocean wave parameter on the aspect of observing different depth under the sea, must on the different depth at tens meters or hundreds of rice of being separated by, place required observation instrument along heaving pile, therefore, cause cost very high owing to the observation instrument quantity of carrying.Tradition has cable formula monitoring subsurface buoy to be fit to long-term ocean wave parameter observation work, does not possess the characteristics of maneuverability.
No cable formula monitoring subsurface buoy is at present state-of-the-art such as argo:
The principle of work of ARGO buoy
The sink-float function of buoy mainly relies on fluid power system to realize.Hydraulic system then is made up of parts such as single-stroke pump, leather bag, pressure transducer and pressure ducts, and leather bag is contained in the outside of buoy float, has pipeline to link to each other with hydraulic system.The leather bag volume is increased, cause the buoyancy of buoy to increase gradually and rise.Otherwise ram pump is drawn back the oil in the leather bag, the leather bag volume-diminished, and buoy buoyancy reduces thereupon, and greater than buoyancy, buoy float sinks gradually until gravity.If input is by predetermined action requirement written program in the control microcomputer of buoy, then microcomputer can be controlled submerged depth according to the depth parameter that pressure transducer is measured, the residence time, come-up, sectional parameter measurement, the water surface stop and data transmission under water, and working link such as dive once more, thereby realize the functions such as automatic sink-float, measurement and data transmission of buoy.
The shortcoming of no cable formula argo buoy is: its measuring process is the latent set depth that arrives of buoy that is in advance by program setting, utilizing self-contained various sensors to carry out serial section then in uphill process measures, after buoy arrives the sea, by the location, automatically measurement data is sent to satellite earth receiving station with the data transmission satellite system, after signal conversion processes, sends to the buoy owner.Buoy needs 6～12h approximately in the residence time on sea, and behind whole measurement data end of transmissions, buoy can sink to predetermined depth once more automatically, restarts next cyclic process.Though the Argo buoy is unlike there being cable formula buoy need carry a lot of groups of sensors, but it can not move at any time as required, do not possess the function that stops at a certain set depth yet, the characteristics that do not possess maneuverability, and data are not real-time Transmission, need be after emerging via satellite transfer transmission give the buoy owner.The maximum oil drain quantity of Argo buoy is limited, and the size of oil drain quantity is determined by the oil drain quantity of a stroke of fluid power system piston, is subjected to the restriction of hydraulic cylinder diameter, length.
Summary of the invention
The objective of the invention is to deficiency at prior art, provide a kind of can be according to preset program or external command dive, depthkeeping, come-up, measurement data can be transferred on the lash ship and lash ship can be given the location of subsurface buoy under water, and temperature, salinity and the water depth pressure data that subsurface buoy observation obtains can regularly be transferred on the research ship and be stored in a kind of marine monitoring subsurface buoy in the subsurface buoy.
A kind of marine monitoring subsurface buoy of the present invention, pressure hull in the middle of it comprises, be connected to a pressure hull at described middle pressure hull two ends, the tail pressure hull, the bracing frame of using as the basic framework of subsurface buoy inside each several part connection is installed in the pressure hull in the middle of described, an outer leather bag that is with outer leather bag guard shield on it is arranged on the outside of described tail pressure hull, described outer leather bag guard shield is fixedly linked by curved pressure pin in coupled bottom and described bracing frame, the leather bag interpolation has leather bag air valve stem outside outside described, one end of described outer leather bag air valve stem links to each other with an end of an outer leather bag oil pipe, and the other end of described outer leather bag oil pipe is connected with first interface of a solenoid directional control valve; An interior leather bag is arranged in the described middle pressure hull, interior leather bag fixed head is fixed on leather bag in described on the described bracing frame, the leather bag interpolation has an interior leather bag air valve stem in described, an end of leather bag air valve stem links to each other with an end of an interior leather bag oil pipe in described, and the other end of described interior leather bag oil pipe is connected with second interface of described solenoid directional control valve; Be fixed with a motor on described bracing frame, the rotation of the output shaft of described motor is delivered to a feed screw nut that is enclosed within on the leading screw by gearing; One end of described leading screw is fixed with the leading screw rotation preventing device and its other end links to each other with piston by the piston pivot pin that is arranged in the hydraulic cylinder, a guiding trestle that vertically has gathering sill is fixed on the described bracing frame, described leading screw rotation preventing device two ends be inserted in the described gathering sill and with its upper and lower each other being slidingly fitted, the endpiece of described hydraulic cylinder is connected with described solenoid directional control valve by the hydraulic cylinder outlet connection; Top at described pressure hull is equipped with sensor shield, temperature, salinity, depth transducer, sound communication module are installed in described sensor shield, main control computer is installed on mother ship carrier and sends the ultra short base line of positioning signal, on described bracing frame, be connected with electric battery, single-chip microcomputer to described sound communication module; Described main control computer is given described sound communication module and is received the data-signal that comes from described sound communication module by the first level transferring chip output movement control command, described sound communication module is used to receive the motion control commands of described main control computer output and will orders to be exported to described single-chip microcomputer by second level transferring chip and receives data-signal from described single-chip microcomputer simultaneously, described single-chip microcomputer is used to gather the output data of described sensor and receives motion control commands from described sound communication module simultaneously for described sound communication module this data transmission by described second level shifting circuit, and the power output end of described electric battery links to each other with the power end of described single-chip microcomputer; Described single-chip microcomputer sends signal by its interface and gives a control chip, and described control chip converts analog input signal to digital signal corresponding and sends forward and backward, stop control signal to motor, and sends commutation signal to described reversal valve.
The beneficial effect of the novel observation subsurface buoy of the present invention is, both can as the argo buoy, move according to preset program, also can be at any time according to the dive action of floating of the needs of operational order, and can on the degree of depth of any one setting, carry out depthkeeping, have the characteristics of maneuverability.Communication between subsurface buoy and the lash ship utilizes acoustic communication directly to carry out information interchange, and lash ship can carry out the action that buoy is handled in communication with buoy, and obtains the measured data of buoy in real time.And inferior hydraulic system is provided with an interior leather bag and is used for laying in hydraulic oil in pressure hull inside, when the required oil drain quantity of system during, after can allowing the elder generation of the hydraulic oil in interior leather bag suction hydraulic cylinder, the change hydraulic system by the solenoid valve position enters in the outer leather bag greater than the oil drain quantity of a stroke of piston.
Description of drawings
Fig. 1 is the inner structure layout of marine monitoring of the present invention with subsurface buoy;
Fig. 2 is the pneumatic shell structure three-dimensional figure of marine monitoring with subsurface buoy;
Fig. 3 is the structural representation of the hydraulic system of subsurface buoy shown in Figure 1;
Fig. 4 is the hardware controls wiring diagram of subsurface buoy shown in Figure 1.
Embodiment
Describe the present invention below in conjunction with the drawings and specific embodiments.
Marine monitoring subsurface buoy shown in Fig. 1-2, pressure hull 47 in the middle of it comprises, be connected to a pressure hull 2 at described middle pressure hull 47 two ends, tail pressure hull 24, the bracing frame of using as the basic framework of subsurface buoy inside each several part connection 48 is installed in the pressure hull 47 in the middle of described, an outer leather bag 25 that is with outer leather bag guard shield on it is arranged on the outside of described tail pressure hull 24, described outer leather bag guard shield is fixedly linked with described bracing frame 48 by the curved pressure pin 23 in coupled bottom, outside described, be inserted with leather bag air valve stem 26 outside in the leather bag 25, one end of described outer leather bag air valve stem 26 links to each other with an end of an outer leather bag oil pipe 27, and the other end of described outer leather bag oil pipe 27 is connected with first interface of a solenoid directional control valve 22; An interior leather bag 6 is arranged in the described middle pressure hull 47, leather bag is fixed on the described bracing frame 48 by interior leather bag fixed head 9 in described, in described, be inserted with an interior leather bag air valve stem 8 in the leather bag 6, an end of leather bag air valve stem 8 links to each other with an end of an interior leather bag oil pipe 21 in described, and the other end of described interior leather bag oil pipe 21 is connected with second interface of described solenoid directional control valve 22; Be fixed with a motor 10 on described bracing frame 48, the rotation of the output shaft of described motor 10 is delivered to a feed screw nut 39 that is enclosed within on the leading screw by gearing; One end of described leading screw 42 is fixed with leading screw rotation preventing device 43 and its other end links to each other with piston 35 by the piston pivot pin 36 that is arranged in the hydraulic cylinder 30, a guiding trestle 45 that vertically has gathering sill is fixed on the described bracing frame 48, the two ends of described leading screw rotation preventing device 43 be inserted in the described gathering sill and with its upper and lower each other being slidingly fitted, the endpiece of described hydraulic cylinder 30 is connected with described solenoid directional control valve 22 by hydraulic cylinder outlet connection 29; Top at described pressure hull 2 is equipped with sensor shield, and temperature, salinity, depth transducer 51, sound communication module are installed in described sensor shield.The described ultra short base line that main control computer is installed on mother ship carrier and sends positioning signal to described sound communication module.On described bracing frame 48, be connected with electric battery 20, single-chip microcomputer.Give described sound communication module and receive the data-signal that comes from described sound communication module by the first level transferring chip output movement control command in conjunction with the described main control computer of Fig. 4, described sound communication module is used to receive the motion control commands of described main control computer output and will orders to be exported to described single-chip microcomputer by second level transferring chip and receives data-signal from described single-chip microcomputer simultaneously, described single-chip microcomputer is used to gather the output data of described sensor and receives motion control commands from described sound communication module simultaneously for described sound communication module this data transmission by described second level shifting circuit, and the power output end of described electric battery links to each other with the power end of described single-chip microcomputer; Described single-chip microcomputer sends signal by its interface and gives a control chip, described control chip converts analog input signal to digital signal corresponding (A/D conversion) and sends forward and backward, stop control signal to motor, and sends commutation signal to described reversal valve.Described rotation transmission device can be installed on the described bracing frame 48 by gear shaft for 14, one gear wheels 41 of a pinion wheel that have on the output shaft that is installed in described motor 10, the cooperation that is meshed with described pinion wheel 14 of described gear wheel 41; Described gear wheel 41 links to each other with feed screw nut 39 on being enclosed within described leading screw 42 by coupling bolt 40.
The course of work of observation subsurface buoy of the present invention is: after will observing buoy be discharged in the seawater, the main control computer control program that is positioned on the water surface support equipment lash ship on the sea sends to the subsurface buoy motion control signal, pass to the single-chip computer control system of underwater observations subsurface buoy by the sound communication module, described single-chip microcomputer sends signal by its interface and gives control chip, described control chip converts analog input signal to digital signal corresponding and sends signal to solenoid directional control valve 22 and motor 10, making solenoid directional control valve 22 be opened to needs the position, controlling and driving motor 10 rotations simultaneously.After the speed reduction unit deceleration of the rotation of motor 10 through pinion wheel 14 and gear wheel 41 compositions, pass to feed screw nut 39 by coupling bolt 40, since leading screw 42 with can only be coupled as one along the leading screw rotation preventing device 43 of guiding trestle 4 moving linearlies, so leading screw 42 is with driven plunger 35 moving linearly in hydraulic cylinder 30, because outer leather bag 25 communicates with hydraulic cylinder 30 through reversal valve 22 and outer leather bag oil pipe 27, and then transmit the hydraulic oil inflow or flow out outer leather bag.Subsurface buoy is sunk if desired, and then control signal changes the position of solenoid directional control valve 22, and motor 10 drive pistons 35 move upward and make hydraulic oil flow out outer leather bag simultaneously, and buoy buoyancy reduces, and begins to sink.Subsurface buoy floats if desired, and then control signal changes the position of solenoid directional control valve 22, and motor 10 drive pistons 35 move downward and make hydraulic oil flow into outer leather bag simultaneously, and the increase of buoy buoyancy begins come-up.
The fluid power system of this observation subsurface buoy also is provided with an interior leather bag 6 that is full of hydraulic oil in pressure hull inside, and this setting can solve the limited problem of oil drain quantity of a stroke of hydraulic plunger pump piston.When needed oil drain quantity during greater than the oil drain quantity of a stroke of piston, after piston moves downward and finishes a stroke on earth, motor 10 counter-rotating pistons rise, this moment, solenoid directional control valve 22 was shifted one's position, and made that the hydraulic oil in the outer leather bag is unaffected, and the hydraulic oil that interior leather bag is 6 li is pumped to 30 li of hydraulic cylinders, solenoid valve 20 is shifted one's position again then, it is descending that motor 10 is just changeing piston 35, and the hydraulic oil in the hydraulic cylinder 30 is discharged in the outer leather bag 25, and this process will circulate and all arrange up to required oil drain quantity.
When subsurface buoy was moved under water, sensor such as the entrained temperature of subsurface buoy, salinity, degree of depth was started working, and constantly obtained the parameter such as temperature, salinity, the degree of depth of the variant degree of depth aspect in ocean.Subsurface buoy operator on the lash ship can utilize main control computer control program transmitting control commands to require to read the measured various parameters of subsurface buoy temperature, salinity, depth transducer (CTD) 51 at any time, whether the action that is used for monitoring subsurface buoy is carried out according to expection, and in real time ocean wave parameter is observed.Various parameters will be displayed in the database table of PC control software in real time, and can demonstrate the parameter time history plot, and observation is convenient directly perceived.
Claims (2)
1. marine monitoring subsurface buoy, pressure hull (47) in the middle of it comprises, be connected to a pressure hull (2) at described middle pressure hull (47) two ends, tail pressure hull (24), it is characterized in that: the bracing frame of using as the basic framework of subsurface buoy inside each several part connection (48) is installed in the pressure hull (47) in the middle of described, an outer leather bag (25) that is with outer leather bag guard shield on it is arranged on the outside of described tail pressure hull (24), described outer leather bag guard shield is fixedly linked with described bracing frame (48) by the curved pressure pin (23) in coupled bottom, be inserted with leather bag air valve stem (26) outside in the leather bag outside described (25), one end of described outer leather bag air valve stem (26) links to each other with an end of an outer leather bag oil pipe (27), and the other end of described outer leather bag oil pipe (27) is connected with first interface of a solenoid directional control valve (22); An interior leather bag (6) is arranged in the described middle pressure hull (47), interior leather bag fixed head (9) is fixed on leather bag in described on the described bracing frame (48), be inserted with an interior leather bag air valve stem (8) in the leather bag in described (6), an end of leather bag air valve stem (8) links to each other with an end of an interior leather bag oil pipe (21) in described, and the other end of described interior leather bag oil pipe (21) is connected with second interface of described solenoid directional control valve (22); Be fixed with a motor (10) on described bracing frame (48), the rotation of the output shaft of described motor (10) is passed on the feed screw nut (39) that is enclosed within on the leading screw (42) by gearing; One end of described leading screw (42) is fixed with leading screw rotation preventing device (43) and its other end links to each other with piston (35) by the piston pivot pin (36) that is arranged in the hydraulic cylinder (30), a guiding trestle (45) that vertically has gathering sill is fixed on the described bracing frame (48), the two ends of described leading screw rotation preventing device (43) be inserted in the described gathering sill and with its upper and lower each other being slidingly fitted, the endpiece of described hydraulic cylinder (30) is connected with described solenoid directional control valve (22) by hydraulic cylinder outlet connection (29); Top at described pressure hull (2) is equipped with sensor shield, temperature, salinity, depth transducer (51), sound communication module are installed in described sensor shield, main control computer is installed on mother ship carrier and sends the ultra short base line of positioning signal, on described bracing frame (48), be connected with electric battery (20), single-chip microcomputer to described sound communication module; Described main control computer is given described sound communication module and is received the data-signal that comes from described sound communication module by the first level transferring chip output movement control command, described sound communication module is used to receive the motion control commands of described main control computer output and will orders to be exported to described single-chip microcomputer by second level transferring chip and receives data-signal from described single-chip microcomputer simultaneously, described single-chip microcomputer is used to gather the output data of described sensor and receives motion control commands from described sound communication module simultaneously for described sound communication module this data transmission by described second level shifting circuit, and the power output end of described electric battery links to each other with the power end of described single-chip microcomputer; Described single-chip microcomputer sends signal by its interface and gives a control chip, and described control chip converts analog input signal to digital signal corresponding and sends forward and backward, stop control signal to motor, and sends commutation signal to described reversal valve.
2. marine monitoring subsurface buoy according to claim 1, it is characterized in that: described rotation transmission device comprises the pinion wheel (14) on the output shaft that is installed in described motor (10), a gear wheel (41) is installed on the described bracing frame (48) by gear shaft, described gear wheel (41) cooperation that is meshed with described pinion wheel (14); Described gear wheel (41) links to each other with feed screw nut (39) on being enclosed within described leading screw (42) by coupling bolt (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100679844A CN101487704B (en) | 2009-02-27 | 2009-02-27 | Submerged buoy for ocean monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100679844A CN101487704B (en) | 2009-02-27 | 2009-02-27 | Submerged buoy for ocean monitoring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101487704A true CN101487704A (en) | 2009-07-22 |
| CN101487704B CN101487704B (en) | 2010-08-18 |
Family
ID=40890690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100679844A Expired - Fee Related CN101487704B (en) | 2009-02-27 | 2009-02-27 | Submerged buoy for ocean monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101487704B (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871476A (en) * | 2010-05-14 | 2010-10-27 | 天津大学 | Buoyancy regulating driving engine for marine submersible |
| CN102596703A (en) * | 2009-10-27 | 2012-07-18 | 鹤见精机有限公司 | Float device |
| CN103310610A (en) * | 2013-06-03 | 2013-09-18 | 上海交通大学 | Mobile ocean observation net based on intelligent buoy and intelligent submersible device |
| CN103507928A (en) * | 2012-06-29 | 2014-01-15 | 青岛海洋地质研究所 | Load rejection device for underwater equipment |
| CN103587653A (en) * | 2012-08-16 | 2014-02-19 | 青岛海洋地质研究所 | Submerged buoy for marine observation |
| CN103963927A (en) * | 2013-02-05 | 2014-08-06 | 青岛海洋地质研究所 | Hydraulic buoyancy-propelled system of submerged buoy |
| CN104036675A (en) * | 2014-05-12 | 2014-09-10 | 杭州电子科技大学 | Drift submerged buoy demonstration teaching aid |
| CN104457711A (en) * | 2014-11-06 | 2015-03-25 | 天津远讯科技有限公司 | Shallow towed CTD (conductivity-temperature-depth) monitoring system for Arctic Ocean |
| CN104908890A (en) * | 2015-06-23 | 2015-09-16 | 国家海洋技术中心 | Real-time analysis and transmission drifting buoy system for ambient sea noise profile data |
| CN105526917A (en) * | 2015-11-30 | 2016-04-27 | 天津大学 | Underwater glider used for measuring marine microstructure |
| CN106500748A (en) * | 2016-12-14 | 2017-03-15 | 烟台大学 | A kind of precision positioning lowering or hoisting gear for ultra-short baseline |
| CN108008145A (en) * | 2017-12-29 | 2018-05-08 | 中国科学院海洋研究所 | A kind of wireless real time implementation system of deep-sea subsurface buoy |
| CN108100167A (en) * | 2017-11-15 | 2018-06-01 | 浙江大学 | A kind of autonomous protrusive section subsurface buoy |
| CN111474003A (en) * | 2020-01-17 | 2020-07-31 | 杭州腾海科技有限公司 | Water quality flux monitoring buoy system |
| CN112332952A (en) * | 2020-10-09 | 2021-02-05 | 中国科学院沈阳自动化研究所 | Underwater acoustic communication method for underwater glider and submerged buoy |
| CN115088610A (en) * | 2022-05-11 | 2022-09-23 | 河海大学 | Variable draft buoy and marine alga breeding device |
| CN117963079A (en) * | 2024-04-01 | 2024-05-03 | 山东新元数字科技有限公司 | Ocean skin layer salinity measuring buoy |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452832B (en) * | 2013-04-19 | 2015-11-25 | 天津深之蓝海洋设备科技有限公司 | Flexible curled-edge plunger buoyancy pump |
| CN104443278B (en) * | 2014-11-13 | 2016-08-17 | 天津城建大学 | Virtual anchoring profile buoy |
-
2009
- 2009-02-27 CN CN2009100679844A patent/CN101487704B/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102596703A (en) * | 2009-10-27 | 2012-07-18 | 鹤见精机有限公司 | Float device |
| CN101871476A (en) * | 2010-05-14 | 2010-10-27 | 天津大学 | Buoyancy regulating driving engine for marine submersible |
| CN103507928A (en) * | 2012-06-29 | 2014-01-15 | 青岛海洋地质研究所 | Load rejection device for underwater equipment |
| CN103587653B (en) * | 2012-08-16 | 2016-05-04 | 青岛海洋地质研究所 | Oceanographic observation subsurface buoy |
| CN103587653A (en) * | 2012-08-16 | 2014-02-19 | 青岛海洋地质研究所 | Submerged buoy for marine observation |
| CN103963927A (en) * | 2013-02-05 | 2014-08-06 | 青岛海洋地质研究所 | Hydraulic buoyancy-propelled system of submerged buoy |
| CN103310610A (en) * | 2013-06-03 | 2013-09-18 | 上海交通大学 | Mobile ocean observation net based on intelligent buoy and intelligent submersible device |
| CN103310610B (en) * | 2013-06-03 | 2017-07-11 | 上海交通大学 | Mobile ocean observation net based on intelligent buoy and intelligent submersible vehicle |
| CN104036675A (en) * | 2014-05-12 | 2014-09-10 | 杭州电子科技大学 | Drift submerged buoy demonstration teaching aid |
| CN104457711A (en) * | 2014-11-06 | 2015-03-25 | 天津远讯科技有限公司 | Shallow towed CTD (conductivity-temperature-depth) monitoring system for Arctic Ocean |
| CN104908890A (en) * | 2015-06-23 | 2015-09-16 | 国家海洋技术中心 | Real-time analysis and transmission drifting buoy system for ambient sea noise profile data |
| CN104908890B (en) * | 2015-06-23 | 2018-02-16 | 国家海洋技术中心 | Ambient sea noise cross-sectional data analyzes transmission drifting buoy system in real time |
| CN105526917A (en) * | 2015-11-30 | 2016-04-27 | 天津大学 | Underwater glider used for measuring marine microstructure |
| CN106500748A (en) * | 2016-12-14 | 2017-03-15 | 烟台大学 | A kind of precision positioning lowering or hoisting gear for ultra-short baseline |
| CN108100167A (en) * | 2017-11-15 | 2018-06-01 | 浙江大学 | A kind of autonomous protrusive section subsurface buoy |
| CN108008145A (en) * | 2017-12-29 | 2018-05-08 | 中国科学院海洋研究所 | A kind of wireless real time implementation system of deep-sea subsurface buoy |
| CN108008145B (en) * | 2017-12-29 | 2023-08-08 | 中国科学院海洋研究所 | Wireless real-time system for deep sea submerged buoy |
| CN111474003A (en) * | 2020-01-17 | 2020-07-31 | 杭州腾海科技有限公司 | Water quality flux monitoring buoy system |
| CN112332952A (en) * | 2020-10-09 | 2021-02-05 | 中国科学院沈阳自动化研究所 | Underwater acoustic communication method for underwater glider and submerged buoy |
| CN112332952B (en) * | 2020-10-09 | 2022-03-22 | 中国科学院沈阳自动化研究所 | Underwater acoustic communication method for underwater glider and submerged buoy |
| CN115088610A (en) * | 2022-05-11 | 2022-09-23 | 河海大学 | Variable draft buoy and marine alga breeding device |
| CN115088610B (en) * | 2022-05-11 | 2024-02-27 | 河海大学 | Seaweed cultivation device |
| CN117963079A (en) * | 2024-04-01 | 2024-05-03 | 山东新元数字科技有限公司 | Ocean skin layer salinity measuring buoy |
| CN117963079B (en) * | 2024-04-01 | 2024-05-28 | 山东新元数字科技有限公司 | Ocean skin layer salinity measuring buoy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101487704B (en) | 2010-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101487704B (en) | Submerged buoy for ocean monitoring | |
| CN108189969B (en) | Deep sea anchor system subsurface buoy system based on satellite communication data real-time transmission | |
| CN103587653B (en) | Oceanographic observation subsurface buoy | |
| CN105644743B (en) | A kind of long-term ocean weather station observation type underwater robot of three bodies configuration | |
| CN201397138Y (en) | Real-time monitoring system for offshore marine environment in polar region | |
| CN201362339Y (en) | Shallow sea self-restraining type drifting circulation detecting buoy | |
| CN201907635U (en) | Self-heaving detecting buoy capable of reaching to bottom for marine environment | |
| CN109436208B (en) | Ocean profile buoy and control method thereof | |
| CN109835438A (en) | A kind of lift buoy device | |
| CN108917727B (en) | Ocean vertical profile measuring device and working method thereof | |
| CN107544526A (en) | Oil sac formula underwater glider floatage accuracy control method | |
| CN102596703A (en) | Float device | |
| CN106828783A (en) | A kind of intelligence based on buoyancy-driven communicates submerged buoy system from lifting | |
| CN112858614B (en) | Multifunctional underwater robot in shallow water area and operation method thereof | |
| CN101726285A (en) | Hydraulic driving adjustment device for underwater measurement platform | |
| CN101369016B (en) | Vector hydrophone towing line array narrowing or widening apparatus | |
| CN101891130A (en) | Ship speed compensation hydraulic winch and control method thereof | |
| CN106828833A (en) | A kind of hidden indirect communication device in deep-sea | |
| CN110252750A (en) | A kind of equipment applied to deep-sea oil gas pipeline cleaning operation | |
| CN114609353B (en) | Automatic sinking-floating ocean profile temperature, salt, depth and turbidity monitoring device | |
| CN202765235U (en) | Submerged buoy for marine observation | |
| CN114802659B (en) | High-resistance underwater cabled robot and control method thereof | |
| CN103935471B (en) | Cylinder stretches and buoy buoyancy adjustment device in thrust by airscrew water | |
| CN106719487B (en) | Remote control underwater small-specification biological collector | |
| CN209274837U (en) | A kind of polar season ice formation punctual and duly communication subsurface buoy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 |