CN204612808U - Deep sea water Sound speed profile rapid measurement device - Google Patents
Deep sea water Sound speed profile rapid measurement device Download PDFInfo
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- CN204612808U CN204612808U CN201520255383.7U CN201520255383U CN204612808U CN 204612808 U CN204612808 U CN 204612808U CN 201520255383 U CN201520255383 U CN 201520255383U CN 204612808 U CN204612808 U CN 204612808U
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- sound
- beacon
- speed profile
- sea water
- measurement device
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model relates to Detection Techniques field, ocean, particularly relates to a kind of deep sea water Sound speed profile rapid measurement device.The purpose of this utility model be to provide a kind of can efficiently, fast, the deep sea water Sound speed profile rapid measurement device of the deep sea water velocity of sound of convenient, the easy different section of acquisition.The utility model comprises ball float, sound velocimeter, beacon and pouring weight, is connected with beacon above pouring weight, is connected with sound velocimeter above beacon, is connected with ball float above sound velocimeter.The utility model structure is simple, from practical operation problem, solve the measurement problem of deep-sea Sound speed profile quickly and easily, have high practicality and reference value.
Description
Technical field
The utility model relates to Detection Techniques field, ocean, particularly relates to a kind of deep sea water Sound speed profile rapid measurement device.
Background technology
In actual ocean investigation process, when investigation depth is km level, because its velocity of sound of seawater of different depth is different, for velocity of sound detecting devices, the determination of the velocity of sound is particularly important, it can provide foundation for the accuracy of later velocity of sound detection data and data check, and for so important Back ground Information, the access approaches of present stage is all not accurate enough and rapid.Existing two schemes: the first, be adopt the cable car on lash ship, throw in sound velocimeter, this mode wastes time and energy, and cable reclaims and throws in all extremely loaded down with trivial details, and excessive for cable car burden; The second, be directly adopt initiatively velocity of sound detecting devices to carry out walk through test on lash ship, its test result is inaccurate.
For this present situation, be badly in need of a kind of technical scheme and solve Problems existing in the basic measurement of sound velocity in seawater.
Utility model content
The purpose of this utility model be to provide a kind of can efficiently, fast, the deep sea water Sound speed profile rapid measurement device of the deep sea water velocity of sound of convenient, the easy different section of acquisition.
In order to achieve the above object, the utility model comprises ball float, sound velocimeter, beacon and pouring weight, is connected with beacon above pouring weight, is connected with sound velocimeter above beacon, is connected with ball float above sound velocimeter.
Described ball float is deep-sea compressive Special floating ball.
Described ball float at least arranges 1.
The described velocity of sound counts self-tolerant sound velocimeter.
The inside of described beacon is provided with Signal reception treating apparatus and actuating unit.
The rope switch be connected with actuating unit is provided with bottom described beacon.Described rope is stainless steel steel chain or deep-sea Special high-strength hawser.
Described ball float, sound velocimeter, rope between beacon and pouring weight, is all adopted to connect.
The beneficial effects of the utility model are:
The utility model structure is simple, from practical operation problem, solves the measurement problem of deep-sea Sound speed profile quickly and easily, has high practicality and reference value.
Accompanying drawing explanation
Fig. 1 the utility model one-piece construction schematic diagram;
In figure: 1 ball float; 2 sound velocimeters; 3 beacons; 4 pouring weights.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, the utility model comprises ball float 1, sound velocimeter 2, beacon 3 and pouring weight 4, beacon 3 is connected with above pouring weight 4, sound velocimeter 2 is connected with above beacon 3, ball float 1 is connected with above sound velocimeter 2, ball float 1 is deep-sea compressive Special floating ball, ball float 1 at least arranges 1, sound velocimeter 2 is self-tolerant sound velocimeter, the inside of beacon 3 is provided with Signal reception treating apparatus and actuating unit, be provided with the rope switch be connected with actuating unit bottom beacon 3, ball float 1, sound velocimeter 2, between beacon 3 and pouring weight 4, all adopt rope to connect.
The utility model is the velocity of sound sniffer adopting rope to be linked together by each assembly, under gravity, dive fast in the seawater, sound velocimeter 2 records the sound velocity in seawater in dive process, after the tactile end, beacon 3 can send signal of the tactile end, after stable a period of time, lash ship case beacon sends the instruction of release pouring weight, signal receiving device and the actuating unit of beacon 3 inside will unclamp pouring weight connecting rope, under the drive of ball float 1, beacon 3 and sound velocimeter 2 rise to the water surface, lash ship signaled according to beacon 3, locking ball float 1 position, reclaim.The utility model is owing to adopting the structure of the formula that connects as one, after release a set of equipment, lash ship can carry out the input of another group again in the place of distance point of release certain position, significantly improve operating efficiency, and can carry out after collecting multi-group data processing and comparing, farthest can reduce error, for ocean detection Sound speed profile provides approach easily.
Claims (6)
1. a deep sea water Sound speed profile rapid measurement device, it is characterized in that: comprise ball float (1), sound velocimeter (2), beacon (3) and pouring weight (4), pouring weight (4) top is connected with beacon (3), beacon (3) top is connected with sound velocimeter (2), and sound velocimeter (2) top is connected with ball float (1).
2. deep sea water Sound speed profile rapid measurement device according to claim 1, is characterized in that: described ball float (1) is deep-sea compressive Special floating ball.
3. deep sea water Sound speed profile rapid measurement device according to claim 1, is characterized in that: described sound velocimeter (2) is self-tolerant sound velocimeter.
4. deep sea water Sound speed profile rapid measurement device according to claim 1, is characterized in that: the inside of described beacon (3) is provided with Signal reception treating apparatus and actuating unit.
5. deep sea water Sound speed profile rapid measurement device according to claim 4, is characterized in that: described beacon (3) bottom is provided with the rope switch be connected with actuating unit.
6. deep sea water Sound speed profile rapid measurement device according to claim 1, is characterized in that: described ball float (1), sound velocimeter (2), all adopt rope to connect between beacon (3) and pouring weight (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255383.7U CN204612808U (en) | 2015-04-23 | 2015-04-23 | Deep sea water Sound speed profile rapid measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255383.7U CN204612808U (en) | 2015-04-23 | 2015-04-23 | Deep sea water Sound speed profile rapid measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612808U true CN204612808U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520255383.7U Expired - Fee Related CN204612808U (en) | 2015-04-23 | 2015-04-23 | Deep sea water Sound speed profile rapid measurement device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204612808U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823548A (en) * | 2016-05-25 | 2016-08-03 | 无锡市海鹰加科海洋技术有限责任公司 | Sound velocity profiler based on TOF technology |
| CN107702698A (en) * | 2017-10-11 | 2018-02-16 | 青岛深海云海洋科技有限公司 | A kind of deep-sea is against formula echo sounding system and measuring method |
| CN109696235A (en) * | 2018-12-27 | 2019-04-30 | 国家深海基地管理中心 | A kind of deep-sea effective sound velocity determines method |
| CN109696234A (en) * | 2018-12-27 | 2019-04-30 | 国家深海基地管理中心 | The determination method and system of horizontal distance between a kind of launch point and receiving point |
| CN110065604A (en) * | 2019-04-09 | 2019-07-30 | 中国海洋大学 | With the control method for flowing fixed high underwater navigation equipment |
| CN110065600A (en) * | 2019-04-09 | 2019-07-30 | 中国海洋大学 | One kind is with the fixed high underwater navigation equipment of stream |
-
2015
- 2015-04-23 CN CN201520255383.7U patent/CN204612808U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823548A (en) * | 2016-05-25 | 2016-08-03 | 无锡市海鹰加科海洋技术有限责任公司 | Sound velocity profiler based on TOF technology |
| CN107702698A (en) * | 2017-10-11 | 2018-02-16 | 青岛深海云海洋科技有限公司 | A kind of deep-sea is against formula echo sounding system and measuring method |
| CN109696235A (en) * | 2018-12-27 | 2019-04-30 | 国家深海基地管理中心 | A kind of deep-sea effective sound velocity determines method |
| CN109696234A (en) * | 2018-12-27 | 2019-04-30 | 国家深海基地管理中心 | The determination method and system of horizontal distance between a kind of launch point and receiving point |
| CN109696235B (en) * | 2018-12-27 | 2020-11-06 | 国家深海基地管理中心 | Deep sea effective sound velocity determination method |
| CN109696234B (en) * | 2018-12-27 | 2020-11-17 | 国家深海基地管理中心 | Method and system for determining horizontal distance between transmitting point and receiving point |
| CN110065604A (en) * | 2019-04-09 | 2019-07-30 | 中国海洋大学 | With the control method for flowing fixed high underwater navigation equipment |
| CN110065600A (en) * | 2019-04-09 | 2019-07-30 | 中国海洋大学 | One kind is with the fixed high underwater navigation equipment of stream |
| CN110065604B (en) * | 2019-04-09 | 2021-10-22 | 中国海洋大学 | Control method of sailing equipment under constant water level with current |
| CN110065600B (en) * | 2019-04-09 | 2021-12-28 | 中国海洋大学 | Under-water navigation equipment with water flow determination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |