CN206038923U - Underwater acoustic transducer is positioner under water - Google Patents
Underwater acoustic transducer is positioner under water Download PDFInfo
- Publication number
- CN206038923U CN206038923U CN201620890824.5U CN201620890824U CN206038923U CN 206038923 U CN206038923 U CN 206038923U CN 201620890824 U CN201620890824 U CN 201620890824U CN 206038923 U CN206038923 U CN 206038923U
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- CN
- China
- Prior art keywords
- acoustic transducer
- level
- underwater acoustic
- underwater
- mobile station
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses an underwater acoustic transducer is positioner under water, include: moving mechanism, elevating system and steel pole are controlled to moving mechanism, level around mount, bilateral control switch, the level, and the steel pole is connected on elevating system to a remove and horizontal back -and -forth movement about lift, level for fixing underwater acoustic transducer, moving mechanism and level front and back moving mechanism connects gradually about elevating system, level, and passes through the corresponding control steel pole of bilateral control switch .the utility model discloses an about moving mechanism, level moving mechanism and elevating system around the level, partial steps realizes the three -dimensional location to underwater acoustic transducer, has realized in small -size basin acoustic propagation experiment putting acoustic transducer's accurate removal, location, cloth under water, can be with basin experiment preset position in with the fixed screw clamp of underwater acoustic transducer to guarantee the stability of its position in whole measurement process, guarantee that the equipment accurate positioning is regional in measuring the anticipation.
Description
Technical field
This utility model belongs to underwater sound Detection Techniques field, more particularly to a kind of underwater acoustic transducer Underwater Navigation dress
Put.
Background technology
Ocean is just closely related with the production of the mankind, life and military activity since ancient times.Seabed is richly stored with oil
Gas resource and various rare minerals, numerous natural disasters, such as typhoon, tsunami, earthquake etc. also more rises in ocean, while ocean
One of and the main battlefield of mankind's military activity.With the raising of mankind's Ocean Awareness, explore ocean and have become at present most
Popular topic, it is also of increasing concern with the research of method to discovery techniques.
Due to sound wave be so far the mankind it is the only known can long-distance communications under water form of energy, hence with
Marine information entrained by underwater sound wave propagation carries out the Underwater Detection technology of undersea detection has also become exploration ocean at present,
The most important method of bathypelagic information is explored especially.
Underwater Detection explores ocean using the marine information entrained by underwater sound wave, therefore understands propagation of the sound wave in water
Feature, contributes to understanding the ultimate principle of undersea detection, more preferable developing water acoustic detection.To underwater sound wave propagation characteristic
Research in, a most important ring is the experimental verification to theoretical study results, and underwater sound propagation experiment is more in laboratory sink
Or carry out in pond, how to be accurately positioned underwater acoustic transducer position in the sink is the important step for ensureing quality of experiments.
In current tank acoustic propagation experiment, to true by the way of manual measurement more than the positioning of all kinds of underwater acoustic transducers
Fixed, this mode is easily introduced systematic error.
Utility model content
Underwater Detection for depositing in prior art is readily incorporated system mistake by underwater acoustic transducer is positioned manually in testing
Poor technical problem, this utility model provide a kind of underwater acoustic transducer Underwater Navigation dress that can be accurately positioned underwater acoustic transducer
Put.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of underwater acoustic transducer underwater positioning device, including：Fixed mount, double-direction control are switched, level moves forward and backward mechanism,
Horizontal left/right movement device, elevating mechanism and steel pole, the steel pole are connected on the elevating mechanism, and for fixing the water
Sonic transducer, the movable mechanism of the elevating mechanism, horizontal left/right movement device and level are sequentially connected, and by described double
Lifting, level to the controlling switch correspondence control steel pole is moved left and right and level is movable.
Preferably, framework of the fixed mount for rectangle.
Used as further preferred, the movable mechanism of the level includes the of the parallel both sides relative located at the framework
The first mobile station that one track, the length direction along first track are moved and for driving what first mobile station was moved
First servomotor, the second servomotor, first servomotor and the second servomotor are respectively arranged on first movement
The two ends of platform, and be connected by shaft coupling.
Used as further preferred, the horizontal left/right movement device includes the second mobile station, the 3rd servomotor and by which
The leading screw of driving, in the second mobile station, second mobile station is slidably connected to located at described the 3rd servomotor
In first mobile station the second track perpendicular with first track.
Used as further preferred, the elevating mechanism includes the spiral lift for driving the steel pole to move up and down,
The spiral lift is connected in second mobile station.
Used as further preferred, the steel pole is tubulose.
Compared with prior art, this utility model is had an advantageous effect in that：This utility model is by moving before and after level
Motivation structure, horizontal left/right movement device and elevating mechanism, realize the three-dimensional localization to underwater acoustic transducer step by step, can replace tradition
Hand dipping lays mode, accurate movement of the realization in small-sized tank acoustic propagation experiment to underwater sound transducer, positioning, cloth
Put, flume experiment underwater acoustic transducer can be fixed precalculated position in screw clamp, and ensure its position in whole measurement process
Stablize, it is ensured that equipment be accurately located at measurement anticipation region.
Promoting the use of for this equipment will greatly reduce the personal error in laying, and increase substantially such experimental measurements
Accuracy, and manpower can be saved, greatly improve conventional efficient, the expansion to underwater sound wave propagation experimentation and underwater sound wave are passed
The research for broadcasting characteristic is respectively provided with great meaning.
Description of the drawings
Main view partial schematic sectional views of the Fig. 1 for the underwater acoustic transducer underwater positioning device in this utility model；
Schematic top plan views of the Fig. 2 for the underwater acoustic transducer underwater positioning device in this utility model.
In figure：
1- fixed mounts；The first servomotors of 2-；
3- shaft couplings；The second servos of 4- are electromechanical；
5- spiral lifts；6- leading screws；
7- steel poles；The 3rd servomotors of 8-；
The first tracks of 9-；The first mobile stations of 10-；
The second tracks of 11-；The second mobile stations of 12-.
Specific embodiment
It is for making those skilled in the art be better understood from the technical solution of the utility model, below in conjunction with the accompanying drawings and concrete real
Apply example to elaborate this utility model.
Embodiment in this utility model discloses a kind of underwater acoustic transducer underwater positioning device, including：It is fixed mount 1, double
To controlling switch (not shown), level movable mechanism, horizontal left/right movement device, elevating mechanism and steel pole 7, steel pole
7 is tubulose, can mitigate heavy, and steel pole 7 is connected on elevating mechanism, and for fixing underwater acoustic transducer (not shown),
The movable mechanism of elevating mechanism, horizontal left/right movement device and level is sequentially connected, and is controlled by double-direction control switch correspondence
The lifting of steel pole processed 7, level are moved left and right and level is movable, to be accurately positioned position of the underwater acoustic transducer in water.
In the present embodiment, framework of the fixed mount 1 for rectangle forms the mobile space of underwater acoustic transducer within framework.
More specifically, with reference to Fig. 1 and Fig. 2, the movable mechanism of level includes the parallel both sides relative located at framework 1
The first mobile station 10 that first track 9, the length direction along the first track 9 are moved and for driving what the first mobile station 10 was moved
First servomotor 2, the second servomotor 4, the first servomotor 2 and the second servomotor 4 are respectively arranged on the first mobile station 10
Two ends, and be connected by shaft coupling 3, to realize that level of the underwater acoustic transducer in experimental trough is moved forward and backward.
Horizontal left/right movement device includes the second mobile station 12, the 3rd servomotor 8 and is driven by the 3rd servomotor 8
Leading screw 6, in the second mobile station 12, the second mobile station 12 is slidably connected on the second track 11, with edge the 3rd servomotor 8
The length direction motion of the second track 11, the second track 11 is located to be stated in the first mobile station 10, and perpendicular with the first track 9.
Horizontal left/right movement device drives leading screw 6 the second mobile station 12 is moved along the second track 11 by the 3rd servomotor 8, with reality
Existing underwater acoustic transducer moving left and right in experimental trough.
Elevating mechanism includes the spiral lift 5 for driving steel pole 7 to move up and down, and 5 machine of spiral lifting is connected to second
In mobile station 12, underwater acoustic transducer moving up and down in experimental trough is realized.
The course of work of the underwater acoustic transducer underwater positioning device in the present embodiment is：Fixed mount 1 is fixed on before test
The top of experimental trough, first controls the first mobile station 10 by two-way switch and moves forward and backward to specified location, then by two-way opened
Close the second mobile station 12 of control to move left and right to specified location, realize to the underwater sound finally by two-way switch control spiral lift
Transducer being moved up and down and finally positioned.
This utility model is coordinated by control unit, electrodynamic element, machine assembly three, and realizing will in experiment measurement
The accurate movement of underwater transducer lays the purpose of the arbitrary specified location into tank, when measurement position needs to change, passes through
Controlling switch still can realize instrument in pond accurate movement to next specified location.
Above example is only exemplary embodiment of the present utility model, is not used in restriction this utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain
It is interior, various modifications or equivalent is made to this utility model, this modification or equivalent also should be regarded as in this practicality newly
In the protection domain of type.
Claims (6)
1. a kind of underwater acoustic transducer underwater positioning device, it is characterised in that include：Before and after fixed mount, double-direction control switch, level
Travel mechanism, horizontal left/right movement device, elevating mechanism and steel pole, the steel pole is connected on the elevating mechanism, and is used for
The fixation underwater acoustic transducer, the movable mechanism of the elevating mechanism, horizontal left/right movement device and level are sequentially connected, and
By the lifting of the double-direction control switch correspondence control steel pole, level is moved left and right and level is movable.
2. underwater acoustic transducer underwater positioning device according to claim 1, it is characterised in that the fixed mount is rectangle
Framework.
3. underwater acoustic transducer underwater positioning device according to claim 2, it is characterised in that the level moves forward and backward machine
Structure include the parallel both sides relative located at the framework the first track, along first track length direction move first
Mobile station and the first servomotor, the second servomotor for driving the first mobile station motion, the first servo electricity
Machine and the second servomotor are respectively arranged on the two ends of first mobile station, and are connected by shaft coupling.
4. underwater acoustic transducer underwater positioning device according to claim 3, it is characterised in that the level moves left and right machine
Structure includes the second mobile station, the 3rd servomotor and the leading screw being driven by it, and the 3rd servomotor is located at the second mobile station
On, second mobile station is slidably connected to the second track located at first mobile station and perpendicular with first track
On.
5. underwater acoustic transducer underwater positioning device according to claim 4, it is characterised in that the elevating mechanism includes using
In the spiral lift for driving the steel pole to move up and down, the spiral lift is connected in second mobile station.
6. the underwater acoustic transducer underwater positioning device according to any one of claim 1 to 5, it is characterised in that the steel pole
For tubulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620890824.5U CN206038923U (en) | 2016-08-16 | 2016-08-16 | Underwater acoustic transducer is positioner under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620890824.5U CN206038923U (en) | 2016-08-16 | 2016-08-16 | Underwater acoustic transducer is positioner under water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206038923U true CN206038923U (en) | 2017-03-22 |
Family
ID=58306519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620890824.5U Expired - Fee Related CN206038923U (en) | 2016-08-16 | 2016-08-16 | Underwater acoustic transducer is positioner under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206038923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479771A (en) * | 2018-11-21 | 2019-03-19 | 浙江海洋大学 | A kind of cage-farming positioning device based on acoustic method |
| CN111487580A (en) * | 2020-05-09 | 2020-08-04 | 中国船舶科学研究中心 | Multifunctional acoustic beacon and deep sea long baseline array type calibration method |
-
2016
- 2016-08-16 CN CN201620890824.5U patent/CN206038923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479771A (en) * | 2018-11-21 | 2019-03-19 | 浙江海洋大学 | A kind of cage-farming positioning device based on acoustic method |
| CN111487580A (en) * | 2020-05-09 | 2020-08-04 | 中国船舶科学研究中心 | Multifunctional acoustic beacon and deep sea long baseline array type calibration method |
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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: 20170322 Termination date: 20170816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |