CN106516050A - Underwater sample dry-wet transformation and transfer device - Google Patents
Underwater sample dry-wet transformation and transfer device Download PDFInfo
- Publication number
- CN106516050A CN106516050A CN201610956427.8A CN201610956427A CN106516050A CN 106516050 A CN106516050 A CN 106516050A CN 201610956427 A CN201610956427 A CN 201610956427A CN 106516050 A CN106516050 A CN 106516050A
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- Prior art keywords
- cabin
- transformation
- conversion
- wet
- underwater
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
An underwater sample dry-wet transformation and transfer device comprises a manned cabin. A dry-wet transformation and transfer device body is installed at one end of the manned cabin and structurally comprises a transformation cabin barrel; transformation cabin port covers are installed at the two ends of the transformation cabin barrel correspondingly; a slide rail is installed on the inner wall of the transformation cabin barrel, a sample holder is installed on the slide rail, and sampling barrels are arranged on the sample holder; a vent valve is installed on the transformation cabin port over at one end of the transformation cabin barrel, an exhaust valve is installed on the transformation cabin port cover at the other end of the transformation cabin barrel, and a pressure gauge is installed at the top of the transformation cabin barrel; and the top of the transformation cabin barrel is connected with an inflation pump located in the manned cabin, and the bottom of the transformation cabin barrel is connected with a water pump located in the manned cabin. By adoption of the underwater sample dry-wet transformation and transfer device, underwater samples obtained through underwater vehicles including an ROV and the like can be sent to the manned cabin carrying a detecting device in time for real-time analysis, a sampling task is adjusted according to real-time analysis data, and the sampling efficiency of the underwater vehicles including the ROV and the like is improved.
Description
Technical field
The present invention relates to underwater sample transfer techniques field, especially a kind of underwater sample dry and wet conversion and transfer device,
Specifically the underwater sample acquired in sampler under water is transferred in submersible manned capsule carries out the used water of analysis in real time
Lower sample dry and wet conversion and transfer device.
Background technology
At present, no matter underwater manned submersible or all kinds of underwater samples acquired in unmanned submersible are both needed to by submersible
Band just can be analyzed and detection after being back to waterborne vessel.The water surface will be floated up to after submersible sampling underwater sample could to be taken
Go out.When carrying out repeated sampling to the sample in same place if necessary after sample has carried out test, detection, submersible is also needed again
Secondary carrying sampling equipment re-starts dive operation, and dive carries out sub-sampling again to former sampling spot, floats up to the water surface afterwards again
Samples taken is delivered to into waterborne vessel.In this process, the floating of submersible and dive process occupy substantial portion of work
Industry duration, with the increase of the depth of water, submersible floating Diving Time is also and then greatly increased.The efficiency of whole sampling operation is beaten greatly
Discount.Therefore, carrying test, testing equipment, the underwater sample obtained by diving under water device in manned underwater vehicle manned capsule
Directly changed by dry and wet and transfer device is sent in manned capsule and is analyzed, detects and test, according to analysis of experiments result pair
Underwater sampling operation is adjusted in real time, can effectively be reduced submersible floating, the spent time of dive, be carried significantly
The efficiency of high sampling operation.
The content of the invention
The applicant is for the shortcoming in above-mentioned existing production technology, there is provided a kind of underwater sample dry and wet conversion and transfer dress
Put, such that it is able to the underwater sample that ROV is obtained using sampler under water, be transferred in manned underwater vehicle manned capsule, to realize
Real-time analysis to underwater sample.The device includes the transfer cabin system that sampler is converted to indoor environment by underwater environment,
And in transfer cabin, ensure the sample transfer frame of sampler state in transformation process.
The technical solution adopted in the present invention is as follows：
A kind of underwater sample dry and wet conversion and transfer device, including manned capsule, one end of the manned capsule are provided with dry and wet conversion
And the structure of transfer device, the dry and wet conversion and transfer device is：Including conversion cabin cylinder, the two ends of conversion cabin cylinder
Conversion cabin hatch board is separately installed with, conversion cabin cylinder inboard wall installs slide rail, and sample holder, the sample are installed on the slide rail
Sampling cylinder is placed with product holder；Breather valve is installed on the conversion cabin hatch board of one end, positioned at the conversion of the other end
Vent valve is installed on the hatch board of cabin, the top of conversion cabin cylinder is installed pressure gauge, connected at the top of the cylinder of the conversion cabin
Connect the inflator pump in manned capsule, the suction pump in conversion cabin cylinder body bottom connection manned capsule.
Its further technical scheme is：
Conversion cabin cylinder adopts split-type structural.
Beneficial effects of the present invention are as follows：
Present configuration is compact, reasonable, easy to operate, can pass through underwater sample dry and wet conversion and transfer device by ROV etc.
The underwater sample obtained by underwater hiding-machine is delivered in the manned capsule for be equipped with detection means in time and is analyzed in real time, by real-time
Analytical data is adjusted to sampling task, improves the sampling efficiency of the underwater hiding-machines such as ROV, saves the underwater performance time.
Description of the drawings
Fig. 1 is the application drawing of the present invention.
Fig. 2 is the structural representation of the present invention.
Wherein：1st, change cabin cylinder；2nd, change cabin hatch board；3rd, breather valve；4th, sampling cylinder；5th, slide rail；6th, sample is put
Frame；7th, inflator pump；8th, pressure gauge；9th, vent valve；10th, suction pump；11st, manned capsule；12nd, dry and wet conversion and transfer device.
Specific embodiment
Below in conjunction with the accompanying drawings, illustrate the specific embodiment of the present invention.
As depicted in figs. 1 and 2, the underwater sample dry and wet conversion of the present embodiment and transfer device, including manned capsule 11, it is manned
The one end in cabin 11 is provided with the structure of dry and wet conversion and transfer device 12, dry and wet conversion and transfer device 12：Including conversion cabin
Cylinder 1, the two ends for changing cabin cylinder 1 are separately installed with conversion cabin hatch board 2, and 1 inwall of conversion cabin cylinder installs slide rail 5, slide rail 5
Upper installation sample holder 6, is placed with sampling cylinder 4 on sample holder 6；It is provided with the conversion cabin hatch board 2 of one end
Breather valve 3, is provided with vent valve 9 on the conversion cabin hatch board 2 of the other end, and pressure gauge is installed at the top for changing cabin cylinder 1
8, the inflator pump 7 in the top connection manned capsule 11 of cabin cylinder 1 is changed, taking out in 1 bottom of cabin cylinder connection manned capsule 11 is changed
Water pump 10.
Conversion cabin cylinder 1 adopts split-type structural.
It is as follows with the process of transfer that sample carries out dry and wet conversion：
ROV is navigated by water after having carried out sampling under water using sampling cylinder 4 to the conversion of sample dry and wet and transfer device 12, in conversion cabin
Water at atmospheric pressure is full of in advance, before sample carries out dry and wet conversion, the breather valve 3 on the hatch board of underwater environment side is opened, conversion is made
Indoor environment is changed into underwater environment by wet type atmospheric pressure environment, opens underwater environment side hatch board afterwards, and ROV uses mechanical hand
Sample holder 6 is pulled out from conversion cabin cylinder 1, the sampler that then will be equipped with underwater sample is put on sample holder 6,
After sample is discharged, ROV reuses mechanical hand and sample holder 6 is pushed back in conversion cabin cylinder 1, the hatch board of underwater environment side
Close, now change in cabin as underwater environment.Start the suction pump 10 in manned capsule 11, the water in conversion cabin is pumped out under water
In environment, while opening inflator pump 7 in manned capsule 11, air is filled with into conversion cabin, and by 8 pairs of conversion cabins of pressure gauge
Pressure is monitored, and after the water in conversion cabin is all drained, closes suction pump 10 and inflator pump 7, by 9 pairs of conversions of vent valve
Pressure in cabin is adjusted so as to be changed into normal pressure, and so far, conversion cabin is completed from underwater wet-type pressure environment to dry type constant pressure ring
The conversion in border.After conversion cabin has carried out dry and wet conversion, in manned capsule 11, side hatch board is opened, and in cabin, sample is put by personnel
Frame 6 is pulled out from conversion cabin cylinder 1, and sampling cylinder 4 is taken out from sample holder 6, and sample in sampler is carried out in cabin
Real time monitoring and analyzing.
The conversion of underwater sample dry and wet and transfer device compact conformation designed by the present invention, it is easy to operate, it is adaptable to by one
Determine the taken underwater samples of ROV under the depth of water and sent in manned underwater vehicle manned capsule 11 in time to be analyzed test, contribute to sample
Real-time adjustment, or the repeated sampling pinpointed by operation ROV are carried out to sampling operation after carrying out analysis of experiments, is saved at this stage
The waterborne vessel of sending sampling sample back to for generally adopting is analyzed the time for testing the latent device floating and dive for being consumed, and improves
Working performance.
Above description is explanation of the invention, is not the restriction to inventing, and limited range of the present invention is referring to right
Require, within protection scope of the present invention, any type of modification can be made.
Claims (2)
1. a kind of underwater sample dry and wet is changed and transfer device, it is characterised in that：Including manned capsule（11）, the manned capsule（11）
One end be provided with dry and wet conversion and transfer device（12）, dry and wet conversion and transfer device（12）Structure be：Including turn
Change cabin cylinder（1）, conversion cabin cylinder（1）Two ends be separately installed with conversion cabin hatch board（2）, change cabin cylinder（1）It is interior
Wall installs slide rail（5）, the slide rail（5）Upper installation sample holder（6）, the sample holder（6）On be placed with sampling cylinder
（4）；Positioned at the conversion cabin hatch board of one end（2）On breather valve is installed（3）, positioned at the conversion cabin hatch board of the other end（2）On
Vent valve is installed（9）, conversion cabin cylinder（1）Top install pressure gauge（8）, conversion cabin cylinder（1）Top
Connection manned capsule（11）Interior inflator pump（7）, conversion cabin cylinder（1）Bottom connects manned capsule（11）Interior suction pump
（10）.
2. a kind of underwater sample dry and wet as claimed in claim 1 is changed and transfer device, it is characterised in that：Conversion cabin cylinder
Body（1）Using split-type structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956427.8A CN106516050B (en) | 2016-10-27 | 2016-10-27 | A kind of underwater sample dry and wet conversion and transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956427.8A CN106516050B (en) | 2016-10-27 | 2016-10-27 | A kind of underwater sample dry and wet conversion and transfer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106516050A true CN106516050A (en) | 2017-03-22 |
| CN106516050B CN106516050B (en) | 2018-02-06 |
Family
ID=58325691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610956427.8A Active CN106516050B (en) | 2016-10-27 | 2016-10-27 | A kind of underwater sample dry and wet conversion and transfer device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106516050B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027036A (en) * | 2020-09-10 | 2020-12-04 | 中国船舶科学研究中心 | Pressure conversion device for underwater sample transfer |
| CN114889785A (en) * | 2022-05-10 | 2022-08-12 | 哈尔滨工程大学 | AUV underwater dry type storage device |
| CN115596311A (en) * | 2022-10-08 | 2023-01-13 | 中国船舶科学研究中心（Cn） | Automatic opening, closing and sealing device for deep-sea high-pressure turbid medium environment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112027036A (en) * | 2020-09-10 | 2020-12-04 | 中国船舶科学研究中心 | Pressure conversion device for underwater sample transfer |
| CN114889785A (en) * | 2022-05-10 | 2022-08-12 | 哈尔滨工程大学 | AUV underwater dry type storage device |
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| CN115596311A (en) * | 2022-10-08 | 2023-01-13 | 中国船舶科学研究中心（Cn） | Automatic opening, closing and sealing device for deep-sea high-pressure turbid medium environment |
| CN115596311B (en) * | 2022-10-08 | 2023-06-20 | 中国船舶科学研究中心 | Automatic opening and closing and sealing device for deep sea high-pressure turbid medium environment |
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| Publication number | Publication date |
|---|---|
| CN106516050B (en) | 2018-02-06 |
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