CN206619266U - A kind of underwater data transmission platform of offshore instrument - Google Patents
A kind of underwater data transmission platform of offshore instrument Download PDFInfo
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- CN206619266U CN206619266U CN201720181116.9U CN201720181116U CN206619266U CN 206619266 U CN206619266 U CN 206619266U CN 201720181116 U CN201720181116 U CN 201720181116U CN 206619266 U CN206619266 U CN 206619266U
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- floating drum
- mounting bracket
- instrument
- data transmission
- floating
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Abstract
The utility model is related to a kind of underwater data transmission platform of offshore instrument, belong to marine monitoring technology field, it includes mounting bracket and control unit, supplying cell group, floating body, the instrument room for accommodating offshore instrument and the battery flat for accommodating supplying cell group on mounting bracket；Also include separative element, counterweight element and the more than two floating drum units being arranged on mounting bracket.It can carry offshore instrument and seabed hydrographic data is collected, and in time carried the data of collection to the water surface by floating drum unit, and carry out data transmission with satellite, and after use recycling can be carried out to most of structure, it can be widely used in the collection of seabed hydrographic data.
Description
Technical field
The utility model is related to marine monitoring technology field, specifically, is related to a kind of underwater data of offshore instrument
Transmission platform.
Background technology
The area of the earth 71% is ocean, is to maintain human kind sustainable development wherein containing extremely abundant resource
Grand strategy space.Marine technology is the indispensable base support technology of marine resources development, and marine monitoring technology and
Equipment is the indispensable basic technology of marine technology and raw information obtaining means.With satellite communication, satellite remote sensing, the underwater sound
Continuing to develop for the technology such as remote measurement and data assimilation is had been enter into from space, bank, the water surface and water with maturation, marine environmental monitoring
Under to marine environment carry out stereoscopic monitoring epoch.
At present, the data that offshore instrument is collected are transmitted typically by cable, and it can be continuously and in real time by seabed
Information collected by instrument passes treating stations back, but the operating position of offshore instrument is easily limited by build-out, makes its work
Scope is limited；Cable cost is higher, and further adds manpower as treating stations usually using the ship being docked on the marine site
Material resources cost.Disagreeableness influence is easily caused on environments such as subsea in addition, being collected using cable.
Notification number discloses a kind of ocean detection subsurface buoy, including housing for CN101487704B patent document, in shell
Support frame is installed in vivo, inside and outside leather bag is connected by air valve stem with the interface of solenoid directional control valve respectively；It is solid on support frame
Surely there is a motor, the rotation of the output shaft of motor passes to the feed screw nut being enclosed on leading screw；One end of leading screw is fixed with silk
Thick stick rotation preventing device and its other end is connected with piston, the going out all to break of hydraulic cylinder is connected with solenoid directional control valve；Installed in housing
There are sensor, sound communication module, main control computer is installed on mother ship carrier and the ultrashort of positioning signal is sent to sound communication module
Baseline system, is connected with battery pack and single-chip microcomputer on support frame；Main control computer output campaign control command gives sound communication mould
Block and single-chip microcomputer receive the data-signal from single-chip microcomputer simultaneously, and single-chip microcomputer is signaled to motor and commutation by its interface
Valve.
The subsurface buoy can according to preset program or external command dive, depthkeeping or floating so that complete the collections of data with
It is transmitted back to mother ship carrier.But, subsurface buoy to lash ship transmit signal when and lash ship distance it is restricted, can subtract signal away from too far away
It is weak.And signal is collected by controlling subsurface buoy dive, then control subsurface buoy to float and to transmit signal to lash ship, with being carried out by cable
The mode of data transfer is compared, and its optional working range becomes big and more friendly to environments such as subsea, but it is the collection sea of batch (-type)
Bottom hydrographic data, being not easy to some needs the collection of continuous acquisition data.
Utility model content
The purpose of this utility model is a kind of underwater data transmission platform of offshore instrument of offer.
To achieve these goals, the underwater data transmission platform that the utility model is provided includes mounting bracket and installed in peace
The control unit shelved, supplying cell group, floating body, for accommodate the instrument room of offshore instrument with for accommodating supplying cell group
Battery flat；Also include separative element, counterweight element and the more than two floating drum units being arranged on mounting bracket；Floating drum unit
Data reception module, data memory module, data transmission blocks and floating drum battery pack including floating drum and in floating drum；Separation
Unit includes the counterweight separator for discharging counterweight element and the floating drum separator for discharging floating drum unit；Control is single
Member is used for the data reception module for receiving the detection data of offshore instrument, for controlling separative element to move including being located in instrument room
The main control module of work and the data transmission blocks for transferring data to floating drum unit.
From above scheme, different types of ocean monitor instrument can be carried in instrument room according to work requirements,
Due to the effect of counterweight element, the platform for carrying offshore instrument is slipped into seabed and carry out data acquisition；Control unit will
The data of offshore instrument collection are transferred to floating drum unit and are stored in its memory cell, temporarily preserve, when a floating drum list
The memory cell of member is filled with after data, and control unit is transmitted to another floating drum and stores detection data, while controlling floating drum separation
Device release has been filled with the floating drum unit of detection data, and the floating drum unit being released floating to sea and leads in the presence of buoyancy
Cross the data that data transmission blocks will be stored in memory cell to pass back by satellite in time, reach the effect quasi real time transmitted
Really；After the collection for completing data, counterweight element is discharged by counterweight separator, in the presence of floating body buoyancy, will be installed
There is the mounting bracket of instrument room, offshore instrument etc. to be recycled floating to sea etc., so as to reach data continuous acquisition, quasi real time transmit
While purpose, most equipment can be reclaimed.
Specific scheme is that floating drum separator includes mounting bracket, the floating drum position-limiting drum being placed on outside floating drum, installed in peace
Fill the separation control on support and the stop hook being hinged with mounting bracket；Floating drum position-limiting drum is fixedly connected with mounting bracket, installs branch
Frame is fixedly connected with the bottom of floating drum；Inner shoulder table is provided with floating drum position-limiting drum, separation control is used to control stop hook around hinge to turn
It is dynamic so that blocking arm against inner shoulder table following table or with following table depart from against.The separator is simple in construction, it is easy to control.
More specifically scheme is evenly arranged for the stop hook of more than three around the axis of floating drum；The restraining arm of stop hook is provided with
Constriction ring；Separation control includes fuse and the fuse for the fuse that fuses, and fuse is around in outside constriction ring successively and composition will
The polygonal structures that the direction of the restraining arm of stop hook towards buoy-axis is furthered, the two ends of fuse are fixedly connected with mounting bracket.Should
Mechanism is powered the characteristics of fusing to controlling stop hook to work using fuse, and principle is simple, and fuse is easy to replace or installed, and is easy to
The realization of seabed watertight.
Specific scheme is that floating drum separator also includes stage clip, the push pedal for pushing mounting bracket and is fixed on floating again
The fixed seat of cylinder position-limiting drum lower end；One end of stage clip is fixedly connected with fixed seat, and the other end is fixedly connected with push pedal.Push pedal and pressure
Spring is used for the floating drum position-limiting drum that auxiliary float is rapidly separated data transfer platform, floating to the water surface.
Another specific scheme is that counterweight element includes support frame and the balancing weight being fixedly connected with support frame；Balancing weight is
The support column of more than three located at support frame periphery.
More specifically scheme be counterweight separator include mounting bracket, the separation control in mounting bracket and
The stop hook being hinged with mounting bracket；Mounting bracket is fixedly connected with the bottom of mounting bracket；Support frame is provided with through hole, through hole and set
There is inner shoulder table, separation control is used to control stop hook to rotate around hinge so that blocking arm separates the following table of dress inner shoulder table against counterweight
Or with the following table depart from against.Being arranged on the inner shoulder table of through hole on mounting bracket is used to limit counterweight separator, from
And counterweight element is limited in mounting bracket bottom.The apparatus structure is simple, it is easy to control.
Another specific scheme is that floating drum battery pack is placed in the bottom of floating drum, the data transmission blocks of floating drum unit be located at
Transmitting antenna in floating drum top cover.Battery pack for data transmission while the energy is provided, by the center of gravity deviation point of whole floating drum
From device side, it is thereby advantageously ensured that when floating drum emerges, transmitting antenna is upwardly disposed and on the water surface.
Another specific scheme is that floating body is the watertight instrument ball at the top of mounting bracket, and instrument ball includes Shang Gai with
Lid, data transmission blocks are the transmitting antenna located at upper tops；Instrument room is installed in instrument ball with battery flat, instrument ball
It is interior filled with the obturator being made up of lightweight compression-resistant material.Light filling compression-resistant material is used for occupying in instrument ball in instrument ball
Space, prevent instrument ball from being deformed because hydraulic pressure is excessive, it is ensured that spherical morphology.Make filling body weight from light material simultaneously
The influence reduction floated to instrument ball.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model embodiment；
Fig. 2 is the Structure explosion diagram of instrument ball, instrument room, battery flat and the obturator of the utility model embodiment；
Fig. 3 is the floating drum unit of the utility model embodiment and the structure chart of floating drum separator；
Fig. 4 is the stereogram of separator in the utility model embodiment.
Wherein：1st, counterweight separator；2nd, instrument ball；21st, lower cover；22nd, upper lid；23rd, instrument room；24th, battery flat；25、
Obturator；3rd, watertight patch cord；4th, transmitting antenna；5th, floating drum unit；51st, floating drum shell；52nd, floating drum top cover；53rd, floating drum antenna；
54th, floating drum internal circuit；55th, floating drum battery pack；6th, mounting bracket；7th, support frame；8th, balancing weight；9th, floating drum separator；10th, keep off
Hook；101st, blocking arm；102nd, restraining arm；11st, separation control；12nd, mounting bracket；13rd, fuse；14th, stage clip；15th, push pedal；16、
Floating drum position-limiting drum；161st, inner shoulder table；17th, fixed seat.
Embodiment
With reference to embodiments and its accompanying drawing the utility model is described in further detail.
Embodiment
Referring to Fig. 1, the underwater data transmission platform of this offshore instrument includes mounting bracket 6, instrument ball 2, control unit, confession
Electric battery pack, separative element, counterweight element and more than two floating drum units.
Referring to Fig. 2, instrument ball 2 includes upper lid 22 and lower cover 21；The instrument for being used for accommodating offshore instrument is provided with instrument ball 2
Cabin 23 and the battery flat 24 for accommodating supplying cell group；Upper lid 22 is bolted to connection with lower cover 21 and reaches that watertight connects
Connect, i.e., upper lid 22 and lower cover 21 provide a watertight space for the inside of instrument ball 2.
Control unit is arranged in instrument room 23, and control unit includes data reception module, main control module and data and sent
Module.Data reception module is used for the detection data for receiving offshore instrument；Main control module is used to control separative element to act, and then
Control the release and recyclable part and the separation of counter weight device of floating drum；Data transmission blocks are the hair located at the upper top of lid 22
Antenna 4 is penetrated, for transferring data to floating drum unit 5.Instrument room 23 can be carried different according to specific undersea detection task
Offshore instrument, the supplying cell group of the offshore instrument of carrying in the battery flat 24 on side provides the energy.Inside instrument ball 2 also
Filled with the obturator 25 being made up of lightweight compression-resistant material, obturator 25 can for preventing instrument ball 2 because hydraulic pressure is excessive and
Deformation, it is ensured that spherical morphology.
Referring to Fig. 3, floating drum unit 5 includes floating drum and data reception module in floating drum, data memory module, data
Sending module and floating drum battery pack 55, floating drum are the watertight housings structures being made up of floating drum shell 51 and floating drum top cover 52.Data are sent out
It is the floating drum antenna 53 in floating drum top cover 53 to send module, and floating drum battery pack 55 is placed in the bottom of floating drum, is that data transmission is carried
By the side of the center of gravity of whole floating drum unit 5 deviation separation floating drum antenna 53 while energy supply source so that floating drum unit 5 floating to
During the water surface, it can make floating drum antenna 53 upward and on the water surface.Floating drum internal circuit 54 is provided with memory module and control module,
Control module is used for the reception and transmission of control data, and controls the floating of floating drum.
Referring to Fig. 3 and Fig. 4, floating drum separator 9 is located at the bottom of whole floating drum, is bolted with floating drum shell 51.
Floating drum separator 9 includes the floating drum position-limiting drum 16 being placed on outside floating drum, mounting bracket 12, the separation in mounting bracket 12
Controller 11 and the stop hook 10 being hinged with mounting bracket 12；Floating drum position-limiting drum 16 is fixedly connected with mounting bracket, mounting bracket 12 with
The bottom of floating drum is fixedly connected；Be provided with inner shoulder table 161 in floating drum position-limiting drum 16, separation control 11 be used to controlling stop hook 10 around
Hinge rotate so that its blocking arm 101 against inner shoulder table 161 following table or with the following table depart from against.
Stop hook 10 is made up of blocking arm 101, restraining arm 102 and hinge portion connecting the two, and hinge portion is provided with hinge.
Three stop hooks 10 are evenly arranged around the axis of floating drum；The restraining arm 102 of stop hook 10 is provided with constriction ring；Separation control
Device 11 processed includes fuse 13 and the fuse for the fuse 13 that fuses, and fuse 13 is around in outside constriction ring and constituted stop hook 10 successively
Restraining arm 102 towards buoy-axis the triangular structure that furthers of direction so that platform of the blocking arm 101 against inner shoulder table 161
Face, the two ends of fuse 13 are fixedly connected with mounting bracket 12.Floating drum separator 9 also includes stage clip 14, installs branch for pushing
The push pedal 15 of frame 12 and be fixed on floating drum position-limiting drum 16 lower end fixed seat 17；One end of stage clip 14 is fixed with fixed seat 17 to be connected
Connect, the other end is fixedly connected with push pedal 15.
When stop hook 10 is in open configuration, the area occupied by three stop hooks 10 is more than the section inside floating drum position-limiting drum 16
Product, at this moment stop hook 10 makes whole floating drum be limited in floating drum position-limiting drum 16, and now stage clip 14 is in compressive state, and floating drum is pressed in
In push pedal 15.After fuse 13 to be powered to fuse fusing, under the augmented thrust of stage clip 14, mounting bracket movement, band are promoted
Dynamic stop hook 10 turns an angle, and reduces the gross area occupied by three stop hooks 10, and then floating drum is may exit off floating drum limit
Position cylinder 16, afterwards, under the buoyancy of floating drum itself, floats up to sea.
Counterweight element includes support frame 7 and the balancing weight 8 being fixedly connected with support frame 7；Balancing weight 8 is constituted outside support frame 7
The support column of more than three enclosed, for by whole platform in seabed.
In the present embodiment, the structure of counterweight separator 1 is identical with the structure of floating drum separator 9, no longer goes to live in the household of one's in-laws on getting married herein
State, as shown in Fig. 4 and Fig. 1, support frame 7, which is provided with through hole, through hole, is provided with inner shoulder table, and separation control 11 is used to control stop hook
10 around hinge rotate so that blocking arm 101 against inner shoulder table table top or with the table top depart from against.
Counterweight separator 1 is similar with operation principle with the structure of floating drum separator 9, and simply fuse fuses fuse 18
Afterwards, the stage clip mechanism not aided in, the buoyancy for fully relying on instrument ball and mounting bracket itself floats, in the present embodiment, instrument
Ball is also configured to the floating body that the two provides floating buoyancy.Counterweight separator 1 constitutes this implementation together with floating drum separator 9
The separative element of example.
The course of work of the present utility model is as follows：
Underwater data transmission platform is carried in instrument ball 2 after the oceanographic instrumentation needed for work, and hawser is passed through by ship
It is placed into seabed.Control data receiving module collects signal under water, is pooled to first on the main control module in instrument room 23, right
Signal carries out simple process, and the transmitting antenna 4 after simple process is sent into floating drum unit 5.
Each floating drum unit 5 has four kinds of working conditions：Holding state, reception state, floating state and transmission state.
Holding state：Instrument ball 2 is communicated in the same time with a floating drum unit 5, floating drum unit 5 also not by
Before release is floated, while again not when receiving data, floating drum unit 5 is in the holding state of super low-power consumption.
Reception state：When whole platform is started working, or during the release separation of previous floating drum unit 5, next floating drum unit 5
Into communications status, now, the information that the receiving instrument ball 2 of floating drum antenna 53 is sent, afterwards, the information received can be stored to
In memory module.Data storage space in floating drum unit 5 is gradually consumed, after certain time, the storage in floating drum unit 5
When capacity is used up, and main control module transmission message of the control module into instrument ball 2 on floating drum internal circuit 54.In message
It is identified that rear floating drum unit 5 enters release conditions, it is now molten on control module control floating drum separator 9 in floating drum unit 5
Disconnected device is powered, and fuse fuse, and the stop hook 10 under floating drum loses limitation, under the augmented thrust effect of stage clip 14, is pushed away by push pedal 15
Go out floating drum position-limiting drum 16.
So as to which floating drum unit 5 enters floating state, and floating drum unit 5 floats to the water surface by the bottom, prepares to be led to satellite
News, i.e., into transmission state, complete the function that data are quasi real time transmitted.
After all underwater datas of floating drum unit 5, which are transmitted, to be discharged, underwater data transmission platform is pacified with master control module controls
The stop hook shelved on each counterweight separator 1 energization fusing fuse on 6, counterweight separator 1 loses limitation, in itself weight
Power effect is lower to depart from mounting bracket.Instrument ball 2, mounting bracket 6 and floating drum position-limiting drum 16 above in the presence of natural buoyancy, on
Climb up on top of the water, wait is recovered.
Wherein, the structure of separation control is not limited to the structure in above-described embodiment, such as, using linear electric motors,
The push rod of cylinder isoline brake is controlled to stop hook；The structures such as counterweight element also have a variety of obvious changes.
Claims (8)
1. a kind of underwater data transmission platform of offshore instrument, including mounting bracket and the control list on the mounting bracket
Member, supplying cell group, floating body, the battery for accommodating the instrument room of the offshore instrument with being used to accommodate the supplying cell group
Cabin；
It is characterized in that：
Also include separative element, counterweight element and the more than two floating drum units being arranged on the mounting bracket；
The floating drum unit includes floating drum and data reception module in the floating drum, data memory module, data are sent
Module and floating drum battery pack；
The separative element includes being used to discharge the counterweight separator of the counterweight element and for discharging the floating drum unit
Floating drum separator；
Described control unit includes being used for the data receiver for receiving the detection data of the offshore instrument in the instrument room
Module, the main control module for controlling the separative element action and the data hair for transferring data to the floating drum unit
Send module.
2. underwater data transmission platform according to claim 1, it is characterised in that：
The floating drum separator includes mounting bracket, the floating drum position-limiting drum being placed on outside the floating drum, installs branch installed in described
Separation control on frame and the stop hook being hinged with the mounting bracket；
The floating drum position-limiting drum is fixedly connected with the mounting bracket, and the mounting bracket is fixedly connected with the bottom of the floating drum；
Inner shoulder table is provided with the floating drum position-limiting drum, the separation control is used to control the stop hook to rotate around hinge so as to keep off
Arm against the inner shoulder table table top or with the table top depart from against.
3. underwater data transmission platform according to claim 2, it is characterised in that：
The stop hook of more than three is evenly arranged around the axis of the floating drum；
The restraining arm of the stop hook is provided with constriction ring；
The separation control includes fuse and the fuse for the fuse that fuses, and the fuse is around in the constriction successively
It is fixedly connected after outside ring with the mounting bracket.
4. underwater data transmission platform according to claim 3, it is characterised in that：
The floating drum separator also includes stage clip, the push pedal for pushing the mounting bracket and to be fixed on the floating drum spacing
The fixed seat of cylinder lower end；
One end of the stage clip is fixedly connected with the fixed seat, and the other end is fixedly connected with the push pedal.
5. underwater data transmission platform according to claim 1, it is characterised in that：
The counterweight element includes support frame and the balancing weight being fixedly connected with support frame as described above；
The balancing weight is the support column of more than three located at support frame as described above periphery.
6. underwater data transmission platform according to claim 5, it is characterised in that：
The counterweight separator includes mounting bracket, the separation control in the mounting bracket and installed with described
The stop hook that support is hinged；
The mounting bracket is fixedly connected with the bottom of the mounting bracket；
Support frame as described above, which is provided with through hole, the through hole, is provided with inner shoulder table, and the separation control is used to control the stop hook
Around hinge rotate so that blocking arm against the inner shoulder table table top or with the table top depart from against.
7. underwater data transmission platform according to claim 1, it is characterised in that：
The floating drum battery pack is placed in the bottom of the floating drum, and the data transmission blocks of the floating drum unit are located at the floating drum
Top cover in transmitting antenna.
8. underwater data transmission platform according to claim 1, it is characterised in that：
The floating body is the instrument ball of the watertight positioned at the top of the mounting bracket, and the instrument ball includes upper lid and lower cover, number
It is the transmitting antenna located at the top of the upper lid according to sending module；
The instrument room is placed in the instrument ball with the battery flat, is filled with the instrument ball by lightweight compression-resistant material
The obturator being made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181116.9U CN206619266U (en) | 2017-02-27 | 2017-02-27 | A kind of underwater data transmission platform of offshore instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181116.9U CN206619266U (en) | 2017-02-27 | 2017-02-27 | A kind of underwater data transmission platform of offshore instrument |
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| Publication Number | Publication Date |
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| CN206619266U true CN206619266U (en) | 2017-11-07 |
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| CN201720181116.9U Active CN206619266U (en) | 2017-02-27 | 2017-02-27 | A kind of underwater data transmission platform of offshore instrument |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106997656A (en) * | 2017-02-27 | 2017-08-01 | 浙江大学 | A kind of underwater data transmission platform of offshore instrument |
| CN108216533A (en) * | 2018-01-05 | 2018-06-29 | 哈尔滨工程大学 | A kind of deep sea hydraulic drive-type is from folding and unfolding signal cabin |
| CN109204747A (en) * | 2018-10-24 | 2019-01-15 | 中国海洋大学 | The cable-free type submarine observation system deep suitable for full sea |
| CN109855606A (en) * | 2019-01-22 | 2019-06-07 | 长江九江航道处 | A kind of acoustic detection device and its application method for water course survey |
| CN109855606B (en) * | 2019-01-22 | 2024-05-10 | 长江九江航道处 | Acoustic wave detection device for channel measurement and use method thereof |
-
2017
- 2017-02-27 CN CN201720181116.9U patent/CN206619266U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106997656A (en) * | 2017-02-27 | 2017-08-01 | 浙江大学 | A kind of underwater data transmission platform of offshore instrument |
| CN106997656B (en) * | 2017-02-27 | 2023-10-24 | 浙江大学 | Underwater data transmission platform for submarine instrument |
| CN108216533A (en) * | 2018-01-05 | 2018-06-29 | 哈尔滨工程大学 | A kind of deep sea hydraulic drive-type is from folding and unfolding signal cabin |
| CN109204747A (en) * | 2018-10-24 | 2019-01-15 | 中国海洋大学 | The cable-free type submarine observation system deep suitable for full sea |
| CN109855606A (en) * | 2019-01-22 | 2019-06-07 | 长江九江航道处 | A kind of acoustic detection device and its application method for water course survey |
| CN109855606B (en) * | 2019-01-22 | 2024-05-10 | 长江九江航道处 | Acoustic wave detection device for channel measurement and use method thereof |
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