CN104897139A - Three-drum unattended turbulence profile measurement device - Google Patents
Three-drum unattended turbulence profile measurement device Download PDFInfo
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- CN104897139A CN104897139A CN201510351552.1A CN201510351552A CN104897139A CN 104897139 A CN104897139 A CN 104897139A CN 201510351552 A CN201510351552 A CN 201510351552A CN 104897139 A CN104897139 A CN 104897139A
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- cylinder
- oil sac
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/002—Measuring the movement of open water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
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- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a three-drum unattended turbulence profile measurement device composed of a communication drum, a connecting drum and a driving drum in butt joint. A high-pressure plunger pump and a hydraulic electromagnetic valve control hydraulic oil mass change to change buoyancy of the profile measurement device in seawater, and the measurement device is enabled to automatically submerge and float in seawater. A turbulence measurement probe arranged outside a driving drum bottom endcap measures turbulence parameters, and collected turbulence data are sent out via a collection control module, a communication module and a satellite antenna. The three-drum unattended turbulence profile measurement device is of the three-drum structure, so that stability of the device is improved; the measurement device can submerge and float automatically and quickly, unattended turbulence observation is realized, and the requirement on turbulence observation under severe sea conditions is met.
Description
Technical field
The present invention relates to oceanic turbulence measurement mechanism, particularly relate to unmanned turbulent flow profile survey device.
Background technology
Ocean interior turbulent closure scheme is physical oceangraphy one very important field of research, become and restricted the improvement of many research fields and the key factor of development, therefore long-time oceanic turbulence observation has become the turbulence observation before and after the active demand, particularly exceedingly odious sea situation of human knowledge ocean.Meanwhile, turbulence modulation requires that turbulence modulation device stability is good, decline or ascending velocity fast, and stable within the specific limits.
Fig. 1 shows the input situation of existing turbulence modulation device 4, is connected with winch 2 by hawser 1, is suspended on ship limit.Turbulence modulation device 4 comprises data acquisition module 5, sealing cabin 6, electric battery 7, turbulence modulation probe 8.
When carrying out turbulence modulation, staff 3 starts winch 2, puts in the sea by existing turbulence modulation device 4, uniform descent, data acquisition module 5 carries out the collection of turbulent flow data by turbulence modulation probe 8, drops in predetermined depth, winch 2 is reversed, reclaims existing turbulence modulation device 4.
Existing turbulence modulation device 4 as shown in Figure 1, need staff 3 to go to observation erect-position execute-in-place, complex operation, the time is long, and observation data is vulnerable to the impact of ship hull vibration; During weather extremes, staff cannot sail ship into measurement erect-position, can not meet the demand of turbulence modulation under severe sea condition.
Summary of the invention
Need winch scene to throw in for existing turbulence modulation device to measure, complex operation, observation data is vulnerable to the impact of ship hull vibration, and sea input cannot be carried out under harsh climate environment, the problem of turbulence observation demand under severe sea condition can not be met, the present invention releases a kind of three cartridge type unmanned turbulent flow profile survey devices, turbulence modulation probe is set in the floating drum of three barrel structures, high-pressure plunger pump and inside and outside oil sac, inside and outside oil sac volume is changed fast by high-pressure plunger pump and hydraulic buttery valve, make floating drum automatic dive and floating in the seawater, realize unmanned formula turbulence observation.
The one three cartridge type unmanned turbulent flow profile survey device that the present invention relates to, cylindrically structure, is formed by three docking of communication cylinder, connecting cylinder and driving cylinder.Be bolted between three, communication cylinder is arranged on directly over connecting cylinder, drives cylinder to be arranged on immediately below connecting cylinder.
Described communication cylinder is placed in the top of cylinder-like structure, communication cylinder upper end cover external stability satellite antenna, communication cylinder web joint is set in communication cylinder, communication cylinder web joint is rectangular slab, the upper and lower two ends of communication cylinder web joint are separately fixed on communication cylinder upper end cover and communication cylinder bottom cover, the top fixed telecommunication module of communication cylinder web joint, communication module connects satellite antenna.
Described connecting cylinder is placed in the middle part of cylinder-like structure, the upper and lower two ends of connecting cylinder are separately fixed at communication cylinder bottom cover and drive on cylinder upper end cover, connecting cylinder arranges through hole along on barrel, connecting cylinder is inside and outside to be communicated with, outer oil sac is set in connecting cylinder, outer oil sac is the leather bag of hollow, and outer oil sac is fixed on the fixing driving cylinder upper end cover in connecting cylinder lower end.
Described driving cylinder is placed in the bottom of cylinder-like structure, cylinder upper end cover is driven to be fixedly connected with connecting cylinder lower end, drive in cylinder to arrange and drive cylinder web joint, cylinder web joint is driven to be rectangular slab, drive the upper and lower two ends of cylinder web joint to be separately fixed at and drive cylinder upper end cover and drive on cylinder bottom cover, drive in the middle of cylinder web joint and be provided with rectangular hole, drive on cylinder web joint and be fixedly installed high-pressure plunger pump, hydraulic buttery valve, outer oil sac high-pressure oil pipe, interior oil sac high-pressure oil pipe, interior oil sac, acquisition control module, electric battery, drive outside cylinder bottom cover and fix turbulence modulation probe.
Turbulence modulation probe is connected with the acquisition control module driven in cylinder, and acquisition control module is arranged on the middle part driving cylinder web joint, and acquisition control module connects high-pressure plunger pump, hydraulic buttery valve and electric battery.High-pressure plunger pump and hydraulic buttery valve symmetry are fixedly installed on the both sides driving cylinder web joint top, and electric battery is symmetricly set on and drives cylinder web joint two bottom sides.
Drive in the slot in the middle of cylinder web joint and arrange interior oil sac, interior oil sac is the leather bag of hollow, and interior oil sac is connected with hydraulic buttery valve with high-pressure plunger pump respectively by interior oil sac high-pressure oil pipe.
High-pressure plunger pump and hydraulic buttery valve are connected outer oil sac respectively by outer oil sac high-pressure oil pipe again, connect high-pressure plunger pump and are connected through driving cylinder upper end cover the outer oil sac be arranged in connecting cylinder with the outer oil sac high-pressure oil pipe of hydraulic buttery valve.
Drive the communication module in the acquisition control module connecting communication cylinder in cylinder, the turbulent flow data from turbulence modulation probe of acquisition control module collection send through communication module and satellite antenna.
The three cartridge type unmanned turbulent flow profile survey devices that the present invention relates to carry out the measurement of turbulent parameters in dive process.When three cartridge type unmanned turbulent flow profile survey devices are thrown in default erect-position, primer fluid pressure electromagnetic valve, under the effect of extraneous seawater pressure, hydraulic oil in outer oil sac is pushed back rapidly in interior oil sac through outer oil sac high-pressure oil pipe and interior oil sac high-pressure oil pipe, outer oil sac volume reduces fast, profile survey device buoyancy reduces and declines fast, and then decline rate is stabilized near predetermined value, carries out the measurement of turbulent parameters simultaneously; After dropping to predetermined depth, stop data collection, close hydraulic buttery valve, start high-pressure plunger pump, hydraulic oil in interior oil sac drains in outer oil sac through interior oil sac high-pressure oil pipe and outer oil sac high-pressure oil pipe, and outer oil sac volume increases, and profile survey device buoyancy increases and starts to float; After turbulent flow profile survey floats up to certain depth, close high-pressure plunger pump, primer fluid pressure electromagnetic valve, so far completes the measurement of a section turbulent parameters.The turbulent flow data of turbulence modulation probe measurement, send through acquisition control module, communication module and satellite antenna.
The three cartridge type unmanned turbulent flow profile survey devices that the present invention relates to, the unmanned formula achieving turbulence modulation device is measured, easy and simple to handle, meets the demand of turbulence observation under severe sea condition; Adopt three barrel structures, rationally distributed, improve the stability of device; Achieved the quick oil return of device by high-pressure plunger pump and hydraulic buttery valve, make device decline rate fast, and be basically stable at certain value, do not affect the accuracy of turbulence modulation.
Accompanying drawing explanation
Fig. 1 is that existing turbulence modulation device throws in schematic diagram;
Fig. 2 is the structural representation of the three cartridge type unmanned turbulent flow profile survey devices that the present invention relates to.
Description of symbols in figure:
1, hawser 2, winch
3, staff 4, existing turbulence modulation device
5, data acquisition module 6, sealing cabin
7, electric battery 8, turbulence modulation probe
9, satellite antenna 10, communication cylinder upper end cover
11, communication module 12, communication cylinder
13, communication cylinder web joint 14, communication cylinder bottom cover
15, connecting cylinder 16, outer oil sac
17, cylinder upper end cover 18, outer oil sac high-pressure oil pipe is driven
19, hydraulic buttery valve 20, high-pressure plunger pump
21, interior oil sac high-pressure oil pipe 22, interior oil sac
23, acquisition control module 24, driving cylinder
25, drive cylinder web joint 26, drive cylinder bottom cover
Embodiment
For content of the present invention, Characteristic can be understood further, by reference to the accompanying drawings technical scheme of the present invention is described further:
Consult Fig. 2, one three cartridge type unmanned turbulent flow profile survey device involved in the present invention, cylindrically structure, formed by communication cylinder 12, connecting cylinder 15 and 24 3 docking of driving cylinder.Be bolted between three, communication cylinder 12 is arranged on directly over connecting cylinder 15, drives cylinder 24 to be arranged on immediately below connecting cylinder 15.
Described communication cylinder 12 is placed in the top of cylinder-like structure, communication cylinder upper end cover 10 external stability satellite antenna 9, communication cylinder web joint 13 is set in communication cylinder 12, communication cylinder web joint about 13 two ends are separately fixed on communication cylinder upper end cover 10 and communication cylinder bottom cover 14, the top fixed telecommunication module 11 of communication cylinder web joint 13, communication module 11 connects satellite antenna 9.
Described connecting cylinder 15 is placed in the middle part of cylinder-like structure, connecting cylinder about 15 two ends are separately fixed at communication cylinder bottom cover 14 and drive on cylinder upper end cover 17, connecting cylinder 15 arranges through hole along on barrel, connecting cylinder 15 is inside and outside to be communicated with, arrange outer oil sac 16 in connecting cylinder 15, outer oil sac 16 is fixed on the fixing driving cylinder upper end cover 17 in connecting cylinder 15 lower end.
Described driving cylinder 24 is placed in the bottom of cylinder-like structure, cylinder upper end cover 17 is driven to be fixedly connected with connecting cylinder 15 lower end, drive in cylinder 24 to arrange and drive cylinder web joint 25, drive cylinder web joint about 25 two ends to be separately fixed at and drive cylinder upper end cover 17 and drive on cylinder bottom cover 26, drive in the middle of cylinder web joint 25 and be provided with rectangular hole, drive on cylinder web joint 25 and be fixedly installed high-pressure plunger pump 20, hydraulic buttery valve 19, outer oil sac high-pressure oil pipe 18, interior oil sac high-pressure oil pipe 21, interior oil sac 22, acquisition control module 23, electric battery 7, drive outside cylinder bottom cover 26 and fix turbulence modulation probe 8.
Turbulence modulation probe 8 is connected with the acquisition control module 23 driven in cylinder 24, and acquisition control module 23 is arranged on the middle part driving cylinder web joint 25, and acquisition control module 23 connects high-pressure plunger pump 20, hydraulic buttery valve 19 and electric battery 7.High-pressure plunger pump 20 and hydraulic buttery valve 19 symmetry are fixedly installed on the both sides driving cylinder web joint 25 top, and electric battery 7 is symmetricly set on and drives cylinder web joint 25 two bottom sides.
Drive in the slot in the middle of cylinder web joint 25 and arrange interior oil sac 22, interior oil sac 22 is connected with hydraulic buttery valve 19 with high-pressure plunger pump 20 respectively by interior oil sac high-pressure oil pipe 21.
High-pressure plunger pump 20 and hydraulic buttery valve 19 are connected outer oil sac 16 respectively by outer oil sac high-pressure oil pipe 18 again, connect high-pressure plunger pump 20 and are connected through driving cylinder upper end cover 17 the outer oil sac 16 be arranged in connecting cylinder 15 with the outer oil sac high-pressure oil pipe 18 of hydraulic buttery valve 19.
Drive the communication module 11 in the acquisition control module 23 connecting communication cylinder 12 in cylinder 24, the turbulent flow data from turbulence modulation probe 8 that acquisition control module 23 gathers send through communication module 11 and satellite antenna 9.
The three cartridge type unmanned turbulent flow profile survey devices that the present invention relates to carry out the measurement of turbulent parameters in dive process.When three cartridge type unmanned turbulent flow profile survey devices are thrown in default erect-position, primer fluid pressure electromagnetic valve 19, under the effect of extraneous seawater pressure, hydraulic oil in outer oil sac 16 is pushed back rapidly in interior oil sac 22 through outer oil sac high-pressure oil pipe 18 and interior oil sac high-pressure oil pipe 21, outer oil sac 16 volume reduces fast, profile survey device buoyancy reduces and declines fast, and then decline rate is stabilized near predetermined value, carries out the measurement of turbulent parameters simultaneously; After dropping to predetermined depth, stop data collection, close hydraulic buttery valve 19, start high-pressure plunger pump 20, hydraulic oil in interior oil sac 22 drains in outer oil sac 16 through interior oil sac high-pressure oil pipe 21 and outer oil sac high-pressure oil pipe 18, outer oil sac 16 volume increases, and profile survey device buoyancy increases and starts to float; After turbulent flow profile survey floats up to certain depth, close high-pressure plunger pump 20, primer fluid pressure electromagnetic valve 19, so far completes the measurement of a section turbulent parameters.The turbulent flow data that turbulence modulation probe 8 is measured, send through acquisition control module 23, communication module 11 and satellite antenna 9.
Claims (4)
1. a cartridge type unmanned turbulent flow profile survey device, it is characterized in that: cylindrically structure, formed by three docking of communication cylinder, connecting cylinder and driving cylinder, be bolted between three, communication cylinder is arranged on directly over connecting cylinder, drives cylinder to be arranged on immediately below connecting cylinder;
Described communication cylinder is placed in the top of cylinder-like structure, communication cylinder upper end cover external stability satellite antenna, and arrange communication cylinder web joint in communication cylinder, the top of communication cylinder web joint is fixedly installed communication module, and communication module connects satellite antenna;
Described connecting cylinder is placed in the middle part of cylinder-like structure, and the upper and lower two ends of connecting cylinder are separately fixed at communication cylinder bottom cover and drive on cylinder upper end cover, and connecting cylinder arranges through hole along on barrel, and connecting cylinder is inside and outside to be communicated with, and arranges outer oil sac in connecting cylinder;
Described driving cylinder is placed in the bottom of cylinder-like structure, cylinder upper end cover is driven to be fixedly connected with connecting cylinder lower end, drive in cylinder to arrange and drive cylinder web joint, drive on cylinder web joint and be fixedly installed high-pressure plunger pump, hydraulic buttery valve, outer oil sac high-pressure oil pipe, interior oil sac high-pressure oil pipe, interior oil sac, acquisition control module, electric battery, drive outside cylinder bottom cover and be fixedly installed turbulence modulation probe;
Turbulence modulation probe is connected with the acquisition control module driven in cylinder, and acquisition control module connects high-pressure plunger pump, hydraulic buttery valve and electric battery;
Drive in the slot in the middle of cylinder web joint and arrange interior oil sac, interior oil sac is the leather bag of hollow, and interior oil sac is connected with hydraulic buttery valve with high-pressure plunger pump respectively by interior oil sac high-pressure oil pipe;
High-pressure plunger pump and hydraulic buttery valve are connected outer oil sac respectively by outer oil sac high-pressure oil pipe again, connect high-pressure plunger pump and are connected through driving cylinder bottom cover the outer oil sac be arranged in connecting cylinder with the outer oil sac high-pressure oil pipe of hydraulic buttery valve;
Drive the communication module in the acquisition control module connecting communication cylinder in cylinder, the turbulent flow data from turbulence modulation probe of acquisition control module collection send through communication module and satellite antenna.
2. a kind of three cartridge type unmanned turbulent flow profile survey devices according to claim 1, it is characterized in that, described driving cylinder web joint is rectangle, and centre is provided with rectangular hole, and interior oil sac is arranged in rectangular hole.
3. a kind of three cartridge type unmanned turbulent flow profile survey devices according to claim 1, is characterized in that, described outer oil sac is fixed on and drives on cylinder upper end cover.
4. a kind of three cartridge type unmanned turbulent flow profile survey devices according to claim 1, it is characterized in that, the described upper and lower two ends of driving cylinder web joint are separately fixed at and drive cylinder upper end cover and drive on cylinder bottom cover, high-pressure plunger pump and hydraulic buttery valve symmetry are fixedly installed on the both sides driving cylinder web joint top, and electric battery is symmetricly set on and drives cylinder web joint two bottom sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351552.1A CN104897139A (en) | 2015-06-23 | 2015-06-23 | Three-drum unattended turbulence profile measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351552.1A CN104897139A (en) | 2015-06-23 | 2015-06-23 | Three-drum unattended turbulence profile measurement device |
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| Publication Number | Publication Date |
|---|---|
| CN104897139A true CN104897139A (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510351552.1A Pending CN104897139A (en) | 2015-06-23 | 2015-06-23 | Three-drum unattended turbulence profile measurement device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248762A (en) * | 2018-01-17 | 2018-07-06 | 天津大学 | Deep-sea self-sustaining section intelligence buoyage |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10160461A (en) * | 1996-12-04 | 1998-06-19 | Ishikawajima Harima Heavy Ind Co Ltd | Wave measuring instrument |
| JPH11325896A (en) * | 1998-05-14 | 1999-11-26 | Mitsubishi Electric Corp | Wave measuring apparatus and method, water flow measuring apparatus and method, and water depth measuring apparatus and method |
| CN2659796Y (en) * | 2003-12-10 | 2004-12-01 | 国家海洋技术中心 | Self-holding section circulation detection buoy |
| CN1746621A (en) * | 2005-10-11 | 2006-03-15 | 天津大学 | Flow profile measuring device |
| CN1828294A (en) * | 2006-03-28 | 2006-09-06 | 天津大学 | Compound energy source driven under-water vertical section buoy |
| CN204694254U (en) * | 2015-06-23 | 2015-10-07 | 国家海洋技术中心 | Three cartridge type unmanned turbulent flow profile survey devices |
-
2015
- 2015-06-23 CN CN201510351552.1A patent/CN104897139A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10160461A (en) * | 1996-12-04 | 1998-06-19 | Ishikawajima Harima Heavy Ind Co Ltd | Wave measuring instrument |
| JPH11325896A (en) * | 1998-05-14 | 1999-11-26 | Mitsubishi Electric Corp | Wave measuring apparatus and method, water flow measuring apparatus and method, and water depth measuring apparatus and method |
| CN2659796Y (en) * | 2003-12-10 | 2004-12-01 | 国家海洋技术中心 | Self-holding section circulation detection buoy |
| CN1746621A (en) * | 2005-10-11 | 2006-03-15 | 天津大学 | Flow profile measuring device |
| CN1828294A (en) * | 2006-03-28 | 2006-09-06 | 天津大学 | Compound energy source driven under-water vertical section buoy |
| CN204694254U (en) * | 2015-06-23 | 2015-10-07 | 国家海洋技术中心 | Three cartridge type unmanned turbulent flow profile survey devices |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248762A (en) * | 2018-01-17 | 2018-07-06 | 天津大学 | Deep-sea self-sustaining section intelligence buoyage |
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Application publication date: 20150909 |