CN204979151U - Sonar detector and hull stationary device under water - Google Patents
Sonar detector and hull stationary device under water Download PDFInfo
- Publication number
- CN204979151U CN204979151U CN201520620350.8U CN201520620350U CN204979151U CN 204979151 U CN204979151 U CN 204979151U CN 201520620350 U CN201520620350 U CN 201520620350U CN 204979151 U CN204979151 U CN 204979151U
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- China
- Prior art keywords
- transducer
- bracing piece
- cradling piece
- stationary device
- piece
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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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Abstract
The utility model provides a sonar detector and hull stationary device under water, includes transducer bracing piece and cradling piece. The shallow sonar transducer that cuts open is swept to the fixed side that is equipped with of transducer bracing piece lower extreme. Transducer upper end of the support bar is through buckle together fixed at least and cradling piece fixed connection. Still can be equipped with collateral branch pole and directional ear on the transducer bracing piece. Can be equipped with the clearance between transducer bracing piece and the cradling piece. Cradling piece top accessible GPS branch is equipped with the GPS locater. The utility model discloses rational in infrastructure, bow cradling piece permanent fixation, transducer bracing piece can dismantle and according to under go into the aquatic degree of depth and can reciprocate. At least, one fixed buckle can make the transducer bracing piece firmly fix aboard ship, and lower part collateral branch pole avoids the transducer bracing piece crooked in playing the navigation, keeps vertical effect in the assurance measurement process.
Description
Technical field
The utility model relates to the detector field using alluvial and landform at the bottom of underwater sonar detector detection reservoir water, particularly a kind of underwater sonar detector and hull stationary device.
Background technology
Reservoir sedimentation is a ubiquitous problem, and traditional reservoir resettlement method affects by factors such as current, the depth of water, water-level fluctuations, there is efficiency low, the drawbacks such as low precision.Can not meet reservoir accurate measurements real-time, implement scientific dispatch, play the demand of greatest benefit.Therefore, adopt fine resolution side to sweep shallow sonar system of cuing open and carry out underwater exploration, identify the sedimental distributed areas of alluvial, the bottom, reservoir area, the detailed configuration information such as the size of obstacle target, shape and position are the main development directions measured at the bottom of current reservoir water.
Utility model content
The technical problems to be solved in the utility model is, the side for reservoir sedimentation detection sweep shallow cut open sonar projector design a kind of with survey ship fixation, direction vertically, the device of convenient disassembly.
Employing technical scheme is:
A kind of underwater sonar detector and hull stationary device, comprise transducer strut bar and cradling piece.
Its technical essential is:
Transducer strut bar lower end is fixed with side and sweeps and shallowly cut open sonar projector.
Transducer post upper is fixedly connected with cradling piece by least one fixing buckle.
Described transducer strut bar also can be provided with collateral bar and directional ear.
Gap can be provided with between described transducer strut bar and cradling piece.
Described cradling piece top is provided with GPS orientator by GPS pole.
Its advantage is:
The utility model is rational in infrastructure, and fore cradling piece is permanently fixed, and entering the degree of depth in water under the detachable also basis of transducer strut bar can move up and down.At least one fixing buckle can make transducer strut bar fixedly secure aboard ship, and lower side pole is played in navigation and avoided transducer strut bar to bend, and ensures to keep vertically effect in measurement process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of underwater sonar detector and hull stationary device, comprise transducer strut bar 2 and cradling piece 11.
Cradling piece pedestal 9 upper end welding support bar 11.
Transducer strut bar 2 lower end and flange 6 are welded and fixed, and flange 6 are uniformly distributed six screws 4, sweep that shallow to cut open six roots of sensation screw rod on sonar projector 7 corresponding with side, with nut, the shallow sonar projector 7 that cuts open are swept in side and are fixed on flange 6.
Transducer strut bar 2 upper end is fixed buckle 1 by twice and is fixedly connected with cradling piece 11.
Described transducer strut bar 2 is also provided with collateral bar 8, and collateral bar 8 is positioned at above flange 6, the below of fixing buckle 1.
Transducer strut bar 2 is fixedly connected with under fore deck by collateral bar 8, ensures that transducer strut bar 2 is motionless and vertically in measurement process.
Described transducer strut bar 2 is also provided with directional ear 3, and directional ear 3 is between collateral bar 8 and fixing buckle 1.
Gap is provided with between described transducer strut bar 2 and cradling piece 11.
Described cradling piece 11 top is connected with GPS pole 12, GPS pole 12 by pipe collar and is provided with GPS orientator 13.
Described GPS orientator 13 model is: Trimble461.
It is SES-2000lightPlus that shallow sonar projector 7 model of cuing open is swept in described side.
Cradling piece pedestal 9 has been welded at survey ship 10 fore.Cradling piece 11 is corrosion-resistant steel thick walled steel tube.
The transducer strut bar 2 be connected as a single entity is put into water, and upper end at certain intervals twice is fixed buckle 1 and is firmly connected with ship upper bracket bar 11, and on the bow fixes with it with collateral bar 8 under deck.
Transducer strut bar 2 is swept shallowly cut open sonar projector 7 for being supported side in water of submerging.
Transducer strut bar 2 material is corrosion-resistant steel thick walled steel tube, and length to be swept to water surface distance and side depending on deck and shallowly cutd open sonar projector 7 underwater penetration, and the certain connecting length in reserved top.
The direction of arrow is consistent with directional ear 3 direction on transducer strut bar 2 to make transducer course 5 indicate in installation process.
Claims (7)
1. underwater sonar detector and a hull stationary device, comprises transducer strut bar (2) and cradling piece (11); It is characterized in that:
Transducer strut bar (2) lower end is fixed with side and sweeps and shallowly cut open sonar projector (7);
Transducer strut bar (2) upper end is fixedly connected with cradling piece (11) by least one fixing buckle (1).
2. a kind of underwater sonar detector according to claim 1 and hull stationary device, is characterized in that: described transducer strut bar (2) is also provided with collateral bar (8).
3. a kind of underwater sonar detector according to claim 1 and hull stationary device, is characterized in that: described transducer strut bar (2) is also provided with directional ear (3).
4. a kind of underwater sonar detector according to claim 1 and hull stationary device, is characterized in that: be provided with gap between described transducer strut bar (2) and cradling piece (11).
5. a kind of underwater sonar detector according to claim 1 and hull stationary device, is characterized in that: described cradling piece (11) top is provided with GPS orientator (13) by GPS pole (12).
6. a kind of underwater sonar detector according to claim 5 and hull stationary device, is characterized in that: described GPS orientator (13) model is: Trimble461.
7. a kind of underwater sonar detector according to claim 1 and hull stationary device, is characterized in that: it is SES-2000lightPlus that shallow sonar projector (7) model of cuing open is swept in described side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620350.8U CN204979151U (en) | 2015-08-18 | 2015-08-18 | Sonar detector and hull stationary device under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620350.8U CN204979151U (en) | 2015-08-18 | 2015-08-18 | Sonar detector and hull stationary device under water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204979151U true CN204979151U (en) | 2016-01-20 |
Family
ID=55113545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620350.8U Expired - Fee Related CN204979151U (en) | 2015-08-18 | 2015-08-18 | Sonar detector and hull stationary device under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204979151U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936329A (en) * | 2016-06-13 | 2016-09-14 | 中国水产科学研究院东海水产研究所 | Device for side installation of wireless trawling hydrophone |
| CN108594210A (en) * | 2018-03-22 | 2018-09-28 | 辽宁省水利水电科学研究院有限责任公司 | A kind of underwater sonar transducer and the fixed device of ship side |
| TWI731988B (en) * | 2016-06-17 | 2021-07-01 | 丹麥商沃旭風力能源公司 | Method and apparatus for performing offshore underwater surveys |
| CN108594210B (en) * | 2018-03-22 | 2024-05-14 | 辽宁省水利水电科学研究院有限责任公司 | Device for fixing underwater sonar transducer and ship board |
-
2015
- 2015-08-18 CN CN201520620350.8U patent/CN204979151U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936329A (en) * | 2016-06-13 | 2016-09-14 | 中国水产科学研究院东海水产研究所 | Device for side installation of wireless trawling hydrophone |
| CN105936329B (en) * | 2016-06-13 | 2018-05-29 | 中国水产科学研究院东海水产研究所 | Can side fill the device of wireless trawlnet hydrophone |
| TWI731988B (en) * | 2016-06-17 | 2021-07-01 | 丹麥商沃旭風力能源公司 | Method and apparatus for performing offshore underwater surveys |
| CN108594210A (en) * | 2018-03-22 | 2018-09-28 | 辽宁省水利水电科学研究院有限责任公司 | A kind of underwater sonar transducer and the fixed device of ship side |
| CN108594210B (en) * | 2018-03-22 | 2024-05-14 | 辽宁省水利水电科学研究院有限责任公司 | Device for fixing underwater sonar transducer and ship board |
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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: 20160120 Termination date: 20170818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |