CN208223481U - A kind of direct-connected subglacial fixing layer position ocean observation apparatus - Google Patents
A kind of direct-connected subglacial fixing layer position ocean observation apparatus Download PDFInfo
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- CN208223481U CN208223481U CN201820676539.2U CN201820676539U CN208223481U CN 208223481 U CN208223481 U CN 208223481U CN 201820676539 U CN201820676539 U CN 201820676539U CN 208223481 U CN208223481 U CN 208223481U
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- thermohaline
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Abstract
The utility model discloses a kind of direct-connected subglacial fixing layer position ocean observation apparatus, the first thermohaline sensor, the second thermohaline sensor, third thermohaline sensor, the 4th thermohaline sensor, the 5th thermohaline sensor and thermohaline depth sensor are connected separately with by multicore watertight cable below cabin bottom multicore watertight cable, the cabin including setting；The cabin bottom is additionally provided with load-bearing cable, and the bottom of the load-bearing cable is connected with bearing block；The bearing block is arranged below thermohaline depth sensor.The utility model can complete important environmental parameters high frequency real-time monitoring in ocean under polar ice；Depth under water reference is provided for system.
Description
Technical field
The utility model belongs to marine science and technology field, specifically, being related to a kind of direct-connected subglacial fixing layer position sea
Foreign observation device.
Background technique
In recent years, arctic circumstances occur quickly to change, as Arctic steady increase in temperature, Sea Ice Model large area subtract
Less, cold halocline subsides and restores, fresh water flux increases etc..The variation of arctic ocean occurs mainly in upper layer, and upper ocean is made
It is ice-air-sea interaction important component for the water body directly contacted with sea ice and atmosphere.It is especially northern in recent years
Sea ice many years ice in pole is constantly less, and area gradually reduces, therefore is easier to provide advantageous coupling item for atmosphere and upper ocean
The variation of part, upper ocean can be more violent.It is limited by adverse circumstances such as ice condition, low temperature, the observation of subglacial upper ocean is outstanding
It is the difficult point that long-term continuous observation is always polar region investigation.Existing subglacial oceanographic observation equipment comparative maturity is by the U.S. 5
The hereby ice base section cabin (Ice-tethered Profiler, ITP) that Hall institute of oceanography develops, working principle is along one
The vertical hawser of item moves up and down while can continuously collect oceanographic observation data.But observation scope substantially in subglacial 7m hereinafter,
Ice-boundary at the sea face cannot be directly observed, and is influenced by power consumption and observation duration, observing frequency is lower, and generally 2~3 times.Cause
Under the fast-changing overall background of subglacial upper ocean, development can high frequency, continuous observation ice-water interface and upper ocean key for this
The equipment of layer position is very necessary.
Utility model content
In view of this, the present invention provides a kind of direct-connected subglacial fixing layer position ocean observation apparatus.
In order to solve the above-mentioned technical problem, the utility model discloses a kind of direct-connected subglacial fixing layer position oceanographic observation dresses
It sets, the multicore watertight cable including cabin bottom is arranged in, is connected separately with the by multicore watertight cable below the cabin
One thermohaline sensor, the second thermohaline sensor, third thermohaline sensor, the 4th thermohaline sensor, the 5th thermohaline sensor and temperature
Salt depth sensor；The cabin bottom is additionally provided with load-bearing cable, and the bottom of the load-bearing cable is connected with bearing block；The load-bearing
Block is arranged below thermohaline depth sensor.
Optionally, the cabin bottom is connected with 304 stainless steel-M12-U type bolts, and it is stainless that load-bearing cable is socketed in 304
On steel-M12-U type bolt, the junction of the load-bearing cable and 304 stainless steel-M12-U type bolts is provided with 304 stainless steels-
M12-wirerope lantern ring；The load-bearing cable is locked by 304 stainless steel-M12 wirerope collets.
Optionally, polyurethane foam board, the polyurethane are provided on the outside of the multicore watertight cable being arranged in ice sheet
Polyurethane water-proof paint is provided on the outside of cystosepiment.
Optionally, PVC steel wire tube is provided on the outside of the multicore watertight cable being arranged in water layer.
Optionally, first thermohaline sensor, the second thermohaline sensor, third thermohaline sensor, the 4th thermohaline sensing
Device, the 5th thermohaline sensor, distance of the thermohaline depth sensor away from cabin are respectively 5m, 10m, 15m, 20m, 25m and 30m.
Optionally, first thermohaline sensor, the second thermohaline sensor, third thermohaline sensor, the 4th thermohaline pass
The model RBRduo CT of sensor, the 5th thermohaline sensor；The model RBRconcerto CTD of the thermohaline depth sensor.
Optionally, multicore watertight cable is fixed on load-bearing cable by band.
Optionally, the load-bearing cable uses plastic wirerope；Plastic wirerope diameter 12mm, length 35m.
Optionally, the diameter of the multicore watertight cable is 7mm, and crust is polyurethane material, and multicore watertight cable is 6
Core, wherein two cores are power supply line, three cores are data line.
Compared with prior art, the utility model can be obtained including following technical effect:
1) the utility model makes system stability with higher and longer using commercial sensor and data transmission cable
Service life, available polar region winter long-term continuous data；
2) the utility model can complete important environmental parameters high frequency real-time monitoring in ocean under polar ice；
3) setting of the equidistant sensor of the utility model can monitor the multiple key stratum position environmental parameters in ocean；
4) the thermohaline depth sensor of the utility model can provide depth under water reference for system.
Certainly, implement any product of the utility model it is not absolutely required to and meanwhile reach all the above technology effect
Fruit.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model direct-connected subglacial fixing layer position ocean observation apparatus；
Fig. 2 is the attachment structure schematic diagram of the utility model load-bearing cable and cabin；
Fig. 3 is the attachment structure schematic diagram of the utility model polyurethane foam board Yu multicore watertight cable.
In figure,
Specific embodiment
The embodiments of the present invention is described in detail below in conjunction with embodiment, how the utility model is answered whereby
It solves technical problem with technological means and reaches the realization process of technical effect to fully understand and implement.
The utility model discloses a kind of direct-connected subglacial fixing layer position ocean observation apparatus, as shown in Figure 1, including setting
First thermohaline sensing is connected separately with by multicore watertight cable 9 below 1 bottom multicore watertight cable 9 of cabin, the cabin 1
Device 2, the second thermohaline sensor 3, third thermohaline sensor 4, the 4th thermohaline sensor 5, the 5th thermohaline sensor 6 and thermohaline pass deeply
Sensor 7；1 bottom of cabin is additionally provided with load-bearing cable 10, and the bottom of the load-bearing cable 10 is connected with bearing block 8；Described holds
Pouring weight 8 is arranged below thermohaline depth sensor 7.
The present apparatus is underwater 30m layering, is made of the thermohaline depth sensor of the thermohaline sensor of 5 layer positions, 1 layer position,
For subglacial ocean temperature section, salinity, piezometry.It connects sensor by multicore watertight cable 9 to be communicated, Mei Gechuan
Sensor is needed with a watertight cable 9.And entire submarine system is provided with a load-bearing cable.
Optionally, 1 bottom of cabin is connected with 304 stainless steel-M12-U type bolts 11, and load-bearing cable 10 is socketed in 304
On stainless steel-M12-U type bolt 11, the junction of the stainless steel of the load-bearing cable 10 and 304-M12-U type bolt 11 is provided with 304
Stainless steel-M12-wirerope lantern ring 12；The load-bearing cable 10 is locked by 304 stainless steel-M12 wirerope collets 14, secured to guarantee.
Optionally, polyurethane foam board 13, the poly- ammonia are provided on the outside of the multicore watertight cable 9 being arranged in ice sheet
Polyurethane water-proof paint is provided on the outside of ester cystosepiment 13.
Optionally, PVC steel wire tube is provided on the outside of the multicore watertight cable 9 being arranged in water layer.
Optionally, first thermohaline sensor 2, the second thermohaline sensor 3, third thermohaline sensor 4, the 4th thermohaline pass
Sensor 5, the 5th thermohaline sensor 6,7 distance away from cabin 1 of thermohaline depth sensor be respectively 5m, 10m, 15m, 20m, 25m and
30m。
Optionally, first thermohaline sensor 2, the second thermohaline sensor 3, third thermohaline sensor 4, the 4th thermohaline
The model RBRduo CT of sensor 5, the 5th thermohaline sensor 6；The model RBRconcerto of the thermohaline depth sensor 7
CTD。
Optionally, multicore watertight cable 9 is fixed on load-bearing cable 10 by band 13.
Optionally, the load-bearing cable 10 uses plastic wirerope；Plastic wirerope diameter 12mm, length 35m.
Optionally, the diameter of the multicore watertight cable 9 is 7mm, and crust is polyurethane material, multicore watertight cable 9
For 6 cores, wherein two cores are power supply line, three cores are data line, and a core retains spare.
For the sample frequency of the utility model according to calculating eight times a day, the sampling time is 1 year:
CTD mono- day real-time output services 8 times, power consumption about 1.2mAh/ days；1 CTD total power consumption is 438mAh；CT work electricity
Stream is less than CTD, can also estimate according to 1.2mAh/ days；5 CT total power consumptions are 2190mAh；1 year total power consumption of all the sensors
For 43508mAh.
The application method of the utility model is: when carrying out ocean environment parameter monitoring under polar ice using the utility model,
The circular hole of a suitable size is opened firstly the need of boring in ice face, then by bearing block, load-bearing cable and the first thermohaline sensor 2, the
Two thermohaline sensors 3, third thermohaline sensor 4, the 4th thermohaline sensor 5, the 5th thermohaline sensor 6, thermohaline depth sensor 7 according to
It is secondary to be put into seawater, it cabin is finally fixed on ice face completes the utility model and lay work.After completion is laid, the utility model
5 layer position ocean temperatures and salinity parameter and 1 layer position ocean temperature, salinity and depth parameter will be uploaded in real time to user.
Utility model device is under cryogenic, the observation performance of the transmission of the data of module and acquisition system, low temperature resistant
Property and stability.
Several preferred embodiments of utility model have shown and described in above description, but as previously described, it should be understood that practical
It is novel to be not limited to forms disclosed herein, it should not be regarded as an exclusion of other examples, and can be used for various other
Combination, modification and environment, and above-mentioned introduction or the skill of related fields can be passed through within the scope of the inventive concept described herein
Art or knowledge are modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of utility model, then
It all should be in the protection scope of utility model appended claims.
Claims (9)
1. a kind of direct-connected subglacial fixing layer position ocean observation apparatus, which is characterized in that including being arranged in the more of cabin (1) bottom
Core watertight cable (9), below the cabin (1) by multicore watertight cable (9) be connected separately with the first thermohaline sensor (2),
Second thermohaline sensor (3), third thermohaline sensor (4), the 4th thermohaline sensor (5), the 5th thermohaline sensor (6) and thermohaline
Deep sensor (7)；Cabin (1) bottom is additionally provided with load-bearing cable (10), and the bottom of the load-bearing cable (10) is connected with load-bearing
Block (8)；Bearing block (8) setting is below thermohaline depth sensor (7).
2. direct-connected subglacial fixing layer position according to claim 1 ocean observation apparatus, which is characterized in that the cabin
(1) bottom is connected with 304 stainless steel-M12-U type bolts (11), and load-bearing cable (10) is socketed in 304 stainless steel-M12-U type bolts
(11) on, the junction of the load-bearing cable (10) and 304 stainless steel-M12-U type bolts (11) is provided with 304 stainless steel-M12-
Wirerope lantern ring (12)；The load-bearing cable (10) is locked by 304 stainless steel-M12 wirerope collets (14).
3. direct-connected subglacial fixing layer position according to claim 1 ocean observation apparatus, which is characterized in that be arranged in ice sheet
In multicore watertight cable (9) on the outside of be provided with polyurethane foam board (13), setting on the outside of the polyurethane foam board (13)
There is polyurethane water-proof paint.
4. direct-connected subglacial fixing layer position according to claim 1 ocean observation apparatus, which is characterized in that be arranged in water layer
In multicore watertight cable (9) on the outside of be provided with PVC steel wire tube.
5. direct-connected subglacial fixing layer position according to claim 1 ocean observation apparatus, which is characterized in that first temperature
Salt sensor (2), the second thermohaline sensor (3), third thermohaline sensor (4), the 4th thermohaline sensor (5), the 5th thermohaline pass
The distance of sensor (6), thermohaline depth sensor (7) away from cabin (1) is respectively 5m, 10m, 15m, 20m, 25m and 30m.
6. direct-connected subglacial fixing layer position according to claim 1 ocean observation apparatus, which is characterized in that described first
Thermohaline sensor (2), the second thermohaline sensor (3), third thermohaline sensor (4), the 4th thermohaline sensor (5), the 5th thermohaline
The model RBRduo CT of sensor (6)；The model RBRconcerto CTD of the thermohaline depth sensor (7).
7. direct-connected subglacial fixing layer position according to claim 1 ocean observation apparatus, which is characterized in that multicore watertight electricity
Cable (9) is fixed on load-bearing cable (10) by band.
8. direct-connected subglacial fixing layer position according to claim 1 ocean observation apparatus, which is characterized in that the load-bearing
Cable (10) uses plastic wirerope；Plastic wirerope diameter 12mm, length 35m.
9. direct-connected subglacial fixing layer position according to claim 1 ocean observation apparatus, which is characterized in that the multicore
The diameter of watertight cable (9) is 7mm, and crust is polyurethane material, and multicore watertight cable (9) is 6 cores, wherein two cores are power supply
Line, three cores are data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820676539.2U CN208223481U (en) | 2018-05-08 | 2018-05-08 | A kind of direct-connected subglacial fixing layer position ocean observation apparatus |
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|---|---|---|---|
| CN201820676539.2U CN208223481U (en) | 2018-05-08 | 2018-05-08 | A kind of direct-connected subglacial fixing layer position ocean observation apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000709A (en) * | 2018-05-08 | 2018-12-14 | 国家海洋局第海洋研究所 | Fixing layer position ocean observation apparatus under a kind of induction type Arctic pack |
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2018
- 2018-05-08 CN CN201820676539.2U patent/CN208223481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000709A (en) * | 2018-05-08 | 2018-12-14 | 国家海洋局第海洋研究所 | Fixing layer position ocean observation apparatus under a kind of induction type Arctic pack |
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