CN102582793A - Vessel-mounted multi-parameter measuring buoy - Google Patents
Vessel-mounted multi-parameter measuring buoy Download PDFInfo
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- CN102582793A CN102582793A CN2012100586659A CN201210058665A CN102582793A CN 102582793 A CN102582793 A CN 102582793A CN 2012100586659 A CN2012100586659 A CN 2012100586659A CN 201210058665 A CN201210058665 A CN 201210058665A CN 102582793 A CN102582793 A CN 102582793A
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Abstract
The invention relates to the technical field of marine environment parameter measurement and discloses a vessel-mounted multi-parameter measuring buoy which comprises an underwater marching device, a water surface carrying device and a measurement and communication device arranged on the water surface carrying device, wherein the underwater marching device and the water surface carrying device are connected by a connecting device; the underwater marching device is used for autonomously conveying the water surface carrying device to a specific sea area by utilizing wave energy; the measurement and communication device is used for measuring the marine parameters of the specific sea area and transmitting the measured marine parameters through a satellite; the underwater marching device comprises a bracket and a pair of paddles, and the pair of paddles are symmetrically fixed on the two sides of the bracket by a fixed shaft and can rotate synchronously around the fixed shaft. The vessel-mounted multi-parameter measuring buoy can make full use of marine energy, so that the voyaging capacity is improved, and the marine parameter measurement requirements of various water areas and measurement time are met.
Description
Technical field
The present invention relates to the ocean environment parameter field of measuring technique, be specifically related to a kind of boating type measuring multiple parameters buoy.
Background technology
The ocean environment parameter measurement is to obtain the spatial and temporal distributions of the various environmental parameterss in ocean and Changing Pattern, for marine scientific research, marine resources development, ocean engineering etc. provide the marine environment basic data.Various concrete ocean wave parameter measuring systems are to implement the prerequisites that various ocean wave parameters are accurately measured, present all kinds of boats and ships be the most directly, the most basic ocean field observation acquisition platform, and serve as the folding and unfolding platform role of other multiple scope.
Because the boats and ships waters that can arrive can receive certain restriction, people's various underwater propellers that begin one's study.So-called underwater propeller is a kind of novel autonomous formula submarine navigation device; The lift-launch platform that can be used as the marine survey sensor; Be the important equipment that obtains the marine monitoring data, fields such as marine environmental monitoring, the energy, traffic, fishery management, aquaculture are had important effect.
Because the demand of different waters or Measuring Time; Require underwater propeller to satisfy characteristics such as scope of work is wide, uninterrupted working time long, operating cost is few; Therefore, the energy resource supply problem of underwater propeller becomes a research focus of current underwater propeller technical field.
Summary of the invention
The embodiment of the invention provides a kind of boating type measuring multiple parameters buoy to the problem that above-mentioned prior art exists, and to make full use of ocean energy resources, improves its flying power, satisfies the demand of the ocean wave parameter measurement of various waters scope and Measuring Time.
For this reason, the embodiment of the invention provides following technical scheme:
A kind of boating type measuring multiple parameters buoy comprises: moving device, water surface loading device under water, and be arranged on measurement and the communicator on the water surface loading device; Wherein, said moving device under water links to each other through connecting device with said water surface loading device;
Said moving device under water is used to utilize wave energy that said water surface loading device independently is transported to the predetermined maritime area;
Said measurement and communicator are used to measure the ocean wave parameter of said predetermined maritime area, and the ocean wave parameter that measures is transmitted via satellite;
Said moving device under water comprises: support and paired paddle, said paired paddle is fixed on said support both sides through the anchor shaft symmetry, and can rotate synchronously around said anchor shaft.
Preferably, said moving device under water also comprises:
Stabilizing member is arranged on the below of said support, and connects with the two ends of said support are outstanding, is used to reduce the center of gravity of said moving device under water.
Preferably, said moving device under water also comprises:
Shock absorber is fixed on the said support, and links to each other with said connecting device, is used to absorb impact energy.
Preferably, said shock absorber is resistant to corrosion stainless steel sheet spring or air bellow or rubber spring.
Preferably; Said connecting device comprises: first cable and two second cables; One end of said first cable connects said water surface loading device, and the other end links to each other with an end of said two second cables, and the other end of said two second cables links to each other with said support respectively.
Preferably, said boating type measuring multiple parameters buoy also comprises: orientation adjusting device, be separately positioned on said moving device under water and the said water surface loading device, and be used to make said moving device under water and said water surface loading device orientation to be consistent.
Preferably; Said orientation adjusting device comprises: be separately positioned on direction gauge, rudder, stepping motor on said moving device under water and the said water surface loading device, and be arranged on the stepper motor driver and first controller on the said water surface loading device;
Said direction gauge is used to indicate the moving device under water at place or the bearing data of water surface loading device;
Said stepping motor is used to drive the moving device under water or the rotation of the rudder on the water surface loading device at place;
Said stepper motor driver is used to drive said stepping motor and rotates by the direction of setting;
Said first controller; Be used for not simultaneously at the bearing data of direction gauge on the said moving device under water and this two indication of direction gauge on the water surface loading device; Difference according to the bearing data of said two direction gauges indication; Export the impulse singla that is used to drive said stepping motor to said stepper motor driver, so that said moving device under water and said water surface loading device orientation are consistent.
Preferably, said measurement and communicator comprise:
Measuring equipment is used to measure the ocean wave parameter of said predetermined maritime area;
Communication facilities is used for the ocean wave parameter that said measuring equipment measures is transmitted via satellite;
Second controller is used for said measuring equipment is controlled with said communication facilities and communicated by letter.
Preferably, said boating type measuring multiple parameters buoy also comprises: be arranged on the supply unit on the water surface loading device, be used to provide said boating type measuring multiple parameters buoy required electric energy.
Said supply unit comprises: solar panel and/or storage battery.
The boating type measuring multiple parameters buoy that the embodiment of the invention provides; With moving device links to each other under water water surface loading device on the measurement and the communicator of Measuring Oceanic parameter are set; Moving device utilizes wave energy that said water surface loading device independently is transported to the predetermined maritime area under water; Measure the ocean wave parameter of said predetermined maritime area then by measurement and communicator, and the ocean wave parameter that measures is transmitted via satellite.Utilize the energy of wave motion, water surface loading device is along with wave produces heave movement, through this heave movement, the paired paddle that is fixed on the support both sides on the moving device under water rotated synchronously around anchor shaft.When water surface loading device upwards rose, the paddle lagging edge rotated, and when water surface loading device slided to trough, the paddle lagging edge upwards rotated.Promote under the water surface loading device heave effect at wave; Paddle rotates the merit angle that forms and has produced the power that glides forward; Dragging water surface loading device advances; Thereby effectively utilized ocean energy resources, improved its flying power, satisfied the demand of the ocean wave parameter measurement of various waters scope and Measuring Time.
Description of drawings
In order to be illustrated more clearly in the application embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use among the embodiment below; Obviously; The accompanying drawing that describes below only is some embodiment that put down in writing among the present invention, for those of ordinary skills, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the basic structure scheme drawing of embodiment of the invention boating type measuring multiple parameters buoy;
Fig. 2 is the scheme drawing of advancing of embodiment of the invention boating type measuring multiple parameters buoy;
Fig. 3 is the front view that reaches above-water a kind of concrete structure in the embodiment of the invention boating type measuring multiple parameters buoy under water;
Fig. 4 is the birds-eye view that reaches above-water a kind of concrete structure in the embodiment of the invention boating type measuring multiple parameters buoy under water;
Fig. 5 is the lateral plan that reaches above-water a kind of concrete structure in the embodiment of the invention boating type measuring multiple parameters buoy under water;
Fig. 6 is a kind of block diagram of orientation adjusting device in the embodiment of the invention boating type measuring multiple parameters buoy;
Fig. 7 is a kind of block diagram of measuring in the embodiment of the invention boating type measuring multiple parameters buoy with communicator.
The specific embodiment
In order to make those skilled in the art person understand the scheme of the embodiment of the invention better, the present invention is done further detailed description below in conjunction with accompanying drawing and embodiment.
Embodiment of the invention boating type measuring multiple parameters buoy; Replace the required power resources of ship navigation by the moving device under water that utilizes wave energy independently to advance; With the water surface loading device that links to each other with moving device under water as measuring and the platform of communicating by letter; Realization is to the ocean wave parameter of predetermined maritime area, and the ocean wave parameter that measures is transmitted via satellite.
As shown in Figure 1, be the basic structure scheme drawing of embodiment of the invention boating type measuring multiple parameters buoy.
In this embodiment, said boating type measuring multiple parameters buoy comprises: moving device 12, water surface loading device 13 under water, and be arranged on measurement and the communicator 14 on the water surface loading device 13; Wherein, said moving device under water 12 links to each other through connecting device 11 with said water surface loading device 13.
Wherein, moving device 12 is used to utilize wave energy that water surface loading device 13 independently is transported to the predetermined maritime area under water; Measure the ocean wave parameter that is used to measure said predetermined maritime area with communicator 14, and the ocean wave parameter that measures is transmitted via satellite.
In this bright embodiment, said moving device under water 12 comprises: support 121 and paired paddle 122, said paired paddle 122 is fixed on said support 121 both sides through anchor shaft 123 symmetries, and can rotate synchronously around said anchor shaft 123.
Embodiment of the invention boating type measuring multiple parameters buoy; Required measuring equipment in measurement and the communicator can be set according to actual needs; Such as; Carry corresponding apparatus, carry out the self-measuring of data such as meteorology (wind speed, wind direction, temperature, humidity, air pressure, visbility etc.), the hydrology (water temperature, salinity, the depth of water, acoustics, surperficial many key elements etc.), wave, also can be used for offshore oil platform and ocean, the observation station, land uses as meteorological hydrology observation instrument.
Further specify the exercise performance of embodiment of the invention boating type measuring multiple parameters buoy below in conjunction with the wave characteristic.
Wave is an irregular, and not only wave parameter on the prevailing wind direction and shape are varied, and the direction of wave progresses is spread the irregular wave field of a complicacy of formation towards extroversion by prevailing wind direction.
Exist only on the prevailing wind direction direction and infinite length crest unidirectional, different spacing two dimension random seas of keeping parallelism are each other arranged, be called long peak random sea.Gush and to be regarded as long-crested wave approx.But can suppose that usually two dimension random seas are that single regular wave by countless different wave amplitudes and wavelength is that the simple harmonic wave linear superposition forms.
The water particle of wave is made circular movement to be similar to circular track, fluctuates under the unlimited depth of water situation and decays with index law along depth of water direction.
The amplitude formula of water particle is: ae
Kz(z＜0);
Wherein, a is a wave amplitude, a
0Be surperficial wave amplitude; K is a wave number, k=2 π * λ; λ is a wavelength.
Can know according to above-mentioned formula:
When depth of water Z=-2 π/k=λ/2, the amplitude of water particle is: h
a=a
0/ e
π=4.3%a
0
When depth of water Z=-2 π/k=λ, the amplitude of water particle is: h
a=a
0/ e
2 π=0.019%a
0
It is thus clear that when the depth of water is a half of wavelength, the motion of water particle is very little, shows that the fluid at this place is almost motionless, can ignore.Therefore when the water-bed degree of depth during greater than half wavelength, the bottom surface is very little to the influence of fluctuation, even the fluid territory is a finite depth, but fluctuation has not had difference with the unlimited situation of deepwater field.
For example: middle unrestrained wavelength is 30 meters, and amplitude is that 0.2 times of depth of water of locating of water surface amplitude is 7.6 meters under water, and the absolute difference of two place's amplitudes is 1 meter.In unrestrained wavelength be 90 meters, amplitude is that 0.6 times of depth of water of locating of water surface amplitude is 7.3 meters under water, the absolute difference of two place's amplitudes also is 1 meter.
Can know by above-mentioned derivation; Amplitude is less than water surface amplitude under water; Surface wave hydrone and the velocity contrast of certain depth place hydrone catenary motion generation under water, thus make the paddle rotation of moving device under water of said boating type measuring multiple parameters buoy, obtain proal power.
As shown in Figure 2, be the scheme drawing of advancing of embodiment of the invention boating type measuring multiple parameters buoy.
When boating type measuring multiple parameters buoy by trough when crest climbs; Therefore the buoyancy that is provided by water surface loading device drags moving device upward movement under water, and the power that paddle produced on the moving device is relevant with the interior acceleration/accel of wave height, hydrone vertical surface of wave under water.When boating type measuring multiple parameters buoy slided to trough by crest, the power that paddle slides was from the gravity of moving device itself under water.
In practical application; Can design many to above-mentioned paired paddle; As shown in Figure 1, these paired paddles link to each other through the gangbar 124 that is fixed on the support 121, thereby the anchor shaft that can make these paired paddles center on oneself separately keeps interlock when rotating synchronously.
The angle of attack of said paired paddle can be set according to the practical application needs, such as being 30 degree.
It is thus clear that; Embodiment of the invention boating type measuring multiple parameters buoy; The engine installation that replaces ship by the moving device under water that utilizes wave energy independently to advance; As measuring and the platform of communicating by letter, realization is to the measurement of the ocean wave parameter of predetermined maritime area with the water surface loading device that links to each other with moving device under water, and the ocean wave parameter that measures is transmitted via satellite.When water surface loading device upwards rose, the paddle lagging edge rotated, and when water surface loading device slided to trough, the paddle lagging edge upwards rotated, and makes the gliding forward of boating type measuring multiple parameters buoy, thereby has effectively utilized ocean energy resources, improves its flying power.The sense of motion of embodiment of the invention boating type measuring multiple parameters buoy not wind-engaging to restriction, can stern sea, athwart sea, head sea advance, satisfy the demand that the ocean wave parameter of various waters scope and Measuring Time is measured.
In practical application, embodiment of the invention boating type measuring multiple parameters buoy is not limited in structure shown in Figure 1, and other frame mode can also be arranged, and this embodiment of the invention is not done qualification.
As shown in Figure 3, be the front view that reaches above-water a kind of concrete structure in the embodiment of the invention boating type measuring multiple parameters buoy under water; Fig. 4 is the birds-eye view that reaches above-water a kind of concrete structure in the embodiment of the invention boating type measuring multiple parameters buoy under water; Fig. 5 is the lateral plan that reaches above-water a kind of concrete structure in the embodiment of the invention boating type measuring multiple parameters buoy under water.
The following while explains further details to embodiment of the invention boating type measuring multiple parameters buoy with reference to Fig. 3, Fig. 4 and Fig. 5.
With embodiment illustrated in fig. 1 identical be that in this embodiment, said boating type measuring multiple parameters buoy comprises: the moving device under water 12 and the water surface loading device 13 that link to each other through connecting device 11.Wherein, moving device 12 comprises under water: support 121 and paired paddle 122, said paired paddle 122 is fixed on said support 121 both sides through anchor shaft 123 symmetries, and can rotate synchronously around said anchor shaft 123.
In this embodiment, in order to keep the said stationarity that device 12 is advanced when going better under water, moving device 12 also can further comprise under water: stabilizing member 125; Be arranged on the below of support 121; And connect with the two ends of support 121 are outstanding, be used to reduce the center of gravity of said moving device under water, improve stability; Also can be used as the support that installs and measures instrument, can also improve the course stability of moving device under water.
In addition, in order to make water surface loading device 13 more firm, as shown in Figure 3 with being connected of moving device 12 under water; Can also further on the moving device 12 shock absorber 126 be set under water; This shock absorber 126 is fixed on the support 121, and links to each other with connecting device 11, to absorb impact energy.
Particularly, said shock absorber 126 can be a resistant to corrosion stainless steel sheet spring, or the air bellow of other resistant material making, rubber spring etc.
In embodiments of the present invention, the connection mode of said connecting device 11 and shock absorber 126 can have multiple, such as modes such as single-point connection, two point connections.
A kind of concrete two point connection mode has been shown among Fig. 3; Wherein, Shock absorber 126 is made up of first cable 111 and two second cables 112; One end of first cable 111 connects water surface loading device 13, and the other end links to each other with an end of said two second cables 112, and the other end of said two second cables 112 is connected respectively to the diverse location of shock absorber 126.
Certainly, if there is not shock absorber 126, the other end of said two second cables 112 also can be connected respectively to the diverse location on the support 121.
Above-mentioned cable can adopt exempts to reverse stainless wirerope or Kevlar cable, corrosion-resistant steel armoured cable, in actual application environment, has tension, resistant to corrosion performance to guarantee it.
The length of above-mentioned cable is unsuitable oversize.Because moving device will receive the fluid resistance of force of inertia and vertical direction when up-and-down movement under water; The buffering that oversize cable forms may cause under water, and moving device moves inconsistent with surface wave; When gliding, cause the phenomenon that lags, influence the effect that lower apron absorbs wave energy.But cable is too short, and the dried up face of moving device meeting under water is too near, and the kinematic velocity decay of water particle is little, is unfavorable for the effect of the wave energy of moving device absorption under water equally.For this reason, in practical application, the vertical length after can designing first cable and two second cables being connected can be designed as 7～8 meters.
Certainly, in the two point connection mode, also can only use two cables, an end of this two cables is connected to water surface loading device 13 together, the other end of this two cables is connected respectively to the diverse location of moving device 12 under water.
Certainly, also can adopt single-point connection mode as shown in Figure 1.
Need to prove that cable is with moving device and being connected of water surface loading device can realize through lock ring under water.In addition, the embodiment of the invention does not limit the above-mentioned connecting device of realizing through cable, and the connecting device that can also adopt alternate manner to realize specifically can be confirmed according to the applied concrete environment of said boating type measuring multiple parameters buoy.
In embodiments of the present invention, water surface loading device 13 can be designed as a miniature watertight canoe, to carry different service process platform or equipment.
In order more effectively to utilize wave energy, the captain can to avoid striding unrestrained phenomenon, influence the THE UTILIZATION OF WAVE ENERGY rate less than 1/4 wavelength.Surge wavelength less than 10 meters in one-level, and then the captain should be less than 2.5 meters.Such as, 2.4 meters of design captains, 0.6 meter of the beam, aspect ratio is 4.The drinking water of setting ship is 0.21m, freeboard 0.09m, displacement=0.18m3.
If connect water surface loading device 13 and moving device 12 under water through flexible cable, then under the effect of external force, two-part up and down orientation may produce inconsistent.
For this boating type measuring multiple parameters buoy can direction on request be advanced, no matter be stern sea, or head sea or athwart sea, need make water surface loading device 13 and under water the course of moving device 12 be consistent.
For this reason; In embodiments of the present invention; Said boating type measuring multiple parameters buoy also can further comprise orientation adjusting device (not shown), is separately positioned under water on moving device 12 and the said water surface loading device 13, and being used to make under water, moving device 12 is consistent with water surface loading device 13 orientation.
As shown in Figure 6, be a kind of block diagram of orientation adjusting device in the embodiment of the invention boating type measuring multiple parameters buoy.
In this embodiment; Said orientation adjusting device comprises: be separately positioned on direction gauge (such as three-dimensional electronic compass), rudder, stepping motor on said moving device under water and the said water surface loading device, and be arranged on the stepper motor driver and first controller on the said water surface loading device.
Wherein, said direction gauge is used to indicate the moving device under water at place or the bearing data of water surface loading device, that is to say, under water the equal direction gauge demonstration bearing data separately through separately of moving device 12 and water surface loading device 13.Said stepping motor is used to drive the moving device under water or the rotation of the rudder on the water surface loading device at place; Said stepper motor driver is used to drive said stepping motor and rotates by the direction of setting; Said first controller is used at the bearing data of direction gauge on the said moving device under water and this two indication of direction gauge on the water surface loading device not simultaneously; Difference according to the bearing data of said two direction gauges indication; Export the impulse singla that is used to drive said stepping motor to said stepper motor driver, so that said moving device under water and said water surface loading device orientation are consistent.Particularly, can come to control respectively or synchro control water surface loading device and the stepping motor on the moving device under water, drive rudder and rotate, make finally that the orientation is consistent up and down through the mode of conversion stepper motor driver.
First controller can be designed to the automatic guidance stepping motor and rotate as required, also can by the operating personal of remote control center via satellite transfer instruction carry out remote control conversion navigational bearing.
For easily manufactured, water surface loading device and under water moving device can adopt measure-alike rudder, certainly, also can adopt different rudders, this embodiment of the invention is not done qualification.
The front is mentioned, and in embodiment of the invention boating type measuring multiple parameters buoy, can be provided with according to actual needs and measure and communicator.
As shown in Figure 7, be a kind of block diagram of measuring in the embodiment of the invention boating type measuring multiple parameters buoy with communicator.
In this embodiment, said measurement and communicator comprise: measuring equipment 71, communication facilities 72 and second controller 73.Wherein: measuring equipment 71 is used to measure the ocean wave parameter of predetermined maritime area; Communication facilities 72 is used for the ocean wave parameter that said measuring equipment 71 measures is transmitted via satellite; Second controller 73 is used for said measuring equipment 71 is controlled with said communication facilities 72 and communicated by letter.
In practical application; The ocean wave parameter that above-mentioned measuring equipment 71 can be measured as required carries out the configuration of concrete measuring equipment; Such as; Carry out the measurement of meteorology (wind speed, wind direction, temperature, humidity, air pressure, visbility etc.), the hydrology (water temperature, salinity, the depth of water etc.), wave etc., then want the corresponding measuring equipment of assignment configuration.These measuring equipments can be arranged on the water surface loading device, also can be arranged under water on the moving device, such as, on the stabilizing member of moving device corresponding measuring equipment is set under water.
Above-mentioned communication facilities 72 can be a satellite modem; Radio modem etc.; Can realize two way communication; Can send instructions under second controller through control center by manual work, such as, control said boating type measuring multiple parameters buoy travel path, control the opening time of each measuring equipment and when transmit take off data etc. to control center.Certainly, the travel path of said boating type measuring multiple parameters buoy also can preestablish in second controller, comes the Autonomous Control travel path by said second controller.This embodiment of the invention is not done qualification.
In addition, in practical application, above-mentioned first controller and second controller can adopt two independently controllers, also can adopt same controller.
In embodiments of the present invention, can for said boating type measuring multiple parameters buoy electric energy be provided, to satisfy the required electric energy of consumer on the said boating type measuring multiple parameters buoy through supply units such as solar panel and/or storage battery (not shown).Above-mentioned power supply is arranged on the water surface loading device.
Certainly, in embodiment of the invention boating type measuring multiple parameters buoy, emergency facility can also be set, comprise light, the sound and radiotelegraph installation etc., to guarantee the safety of said system operation.
Need to prove, in the embodiment of the invention, being connected, communicating by letter and can realize of equipment on moving device and the water surface loading device under water through cable.
It is thus clear that; The boating type measuring multiple parameters buoy that the embodiment of the invention provides; With moving device links to each other under water water surface loading device on the measurement and the communicator of Measuring Oceanic parameter are set; Moving device utilizes wave energy that said water surface loading device independently is transported to the predetermined maritime area under water, is measured the ocean wave parameter of said predetermined maritime area then by measurement and communicator, and the ocean wave parameter that measures is transmitted via satellite.Utilize the energy of wave motion, water surface loading device is along with wave produces heave movement, through this heave movement, the paired paddle that is fixed on the support both sides on the moving device under water rotated synchronously around anchor shaft.When water surface loading device upwards rose, the paddle lagging edge rotated, and when water surface loading device slided to trough, the paddle lagging edge upwards rotated.Promote under the water surface loading device heave effect at wave; Paddle rotates the merit angle that forms and has produced the power that glides forward; Dragging water surface loading device advances; Thereby effectively utilized ocean energy resources, improved its flying power, satisfied the demand of the ocean wave parameter measurement of various waters scope and Measuring Time.
More than the embodiment of the invention has been carried out detailed introduction, used the specific embodiment among this paper the present invention set forth, the explanation of above embodiment just is used for help understanding method and apparatus of the present invention; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that on the specific embodiment and field of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. a boating type measuring multiple parameters buoy is characterized in that, comprising: moving device, water surface loading device under water, and be arranged on measurement and the communicator on the water surface loading device; Wherein, said moving device under water links to each other through connecting device with said water surface loading device;
Said moving device under water is used to utilize wave energy that said water surface loading device independently is transported to the predetermined maritime area;
Said measurement and communicator are used to measure the ocean wave parameter of said predetermined maritime area, and the ocean wave parameter that measures is transmitted via satellite;
Said moving device under water comprises: support and paired paddle, said paired paddle is fixed on said support both sides through the anchor shaft symmetry, and can rotate synchronously around said anchor shaft.
2. boating type measuring multiple parameters buoy according to claim 1 is characterized in that, said moving device under water also comprises:
Stabilizing member is arranged on the below of said support, and connects with the two ends of said support are outstanding, is used to reduce the center of gravity of said moving device under water.
3. boating type measuring multiple parameters buoy according to claim 1 is characterized in that, said moving device under water also comprises:
Shock absorber is fixed on the said support, and links to each other with said connecting device, is used to absorb impact energy.
4. boating type measuring multiple parameters buoy according to claim 3 is characterized in that, said shock absorber is resistant to corrosion stainless steel sheet spring or air bellow or rubber spring.
5. boating type measuring multiple parameters buoy according to claim 1; It is characterized in that; Said connecting device comprises: first cable and two second cables; One end of said first cable connects said water surface loading device, and the other end links to each other with an end of said two second cables, and the other end of said two second cables links to each other with said support respectively.
6. according to each described boating type measuring multiple parameters buoy of claim 1 to 5; It is characterized in that; Also comprise: orientation adjusting device; Be separately positioned on said moving device under water and the said water surface loading device, be used to make said moving device under water and said water surface loading device orientation to be consistent.
7. boating type measuring multiple parameters buoy according to claim 6; It is characterized in that; Said orientation adjusting device comprises: be separately positioned on direction gauge, rudder, stepping motor on said moving device under water and the said water surface loading device, and be arranged on the stepper motor driver and first controller on the said water surface loading device;
Said direction gauge is used to indicate the moving device under water at place or the bearing data of water surface loading device;
Said stepping motor is used to drive the moving device under water or the rotation of the rudder on the water surface loading device at place;
Said stepper motor driver is used to drive said stepping motor and rotates by the direction of setting;
Said first controller; Be used for not simultaneously at the bearing data of direction gauge on the said moving device under water and this two indication of direction gauge on the water surface loading device; Difference according to the bearing data of said two direction gauges indication; Export the impulse singla that is used to drive said stepping motor to said stepper motor driver, so that said moving device under water and said water surface loading device orientation are consistent.
8. boating type measuring multiple parameters buoy according to claim 6 is characterized in that said measurement and communicator comprise:
Measuring equipment is used to measure the ocean wave parameter of said predetermined maritime area;
Communication facilities is used for the ocean wave parameter that said measuring equipment measures is transmitted via satellite;
Second controller is used for said measuring equipment is controlled with said communication facilities and communicated by letter.
9. boating type measuring multiple parameters buoy according to claim 6 is characterized in that, also comprises: be arranged on the supply unit on the water surface loading device, be used to provide said boating type measuring multiple parameters buoy required electric energy.
10. boating type measuring multiple parameters buoy according to claim 9 is characterized in that said supply unit comprises: solar panel and/or storage battery.
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| CN2012100586659A CN102582793A (en) | 2012-03-07 | 2012-03-07 | Vessel-mounted multi-parameter measuring buoy |
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| CN109795660A (en) * | 2018-12-29 | 2019-05-24 | 中国船舶重工集团公司第七一0研究所 | A kind of wave driving device |
| CN110641624A (en) * | 2019-10-25 | 2020-01-03 | 哈尔滨工程大学 | Autonomous navigation storm flow monitoring buoy |
| CN110979571A (en) * | 2019-12-20 | 2020-04-10 | 自然资源部第一海洋研究所 | Ocean monitoring devices convenient to remove |
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| CN112849349A (en) * | 2021-01-18 | 2021-05-28 | 清华大学深圳国际研究生院 | Online internal wave early warning system and method |
| CN112849349B (en) * | 2021-01-18 | 2022-02-01 | 清华大学深圳国际研究生院 | Online internal wave early warning system and method |
| CN113405957A (en) * | 2021-05-31 | 2021-09-17 | 清华大学深圳国际研究生院 | Water body suspended particulate matter observation system based on movable platform |
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