CN103072669A - Ship bottom energy converter cabin - Google Patents
Ship bottom energy converter cabin Download PDFInfo
- Publication number
- CN103072669A CN103072669A CN2012105797637A CN201210579763A CN103072669A CN 103072669 A CN103072669 A CN 103072669A CN 2012105797637 A CN2012105797637 A CN 2012105797637A CN 201210579763 A CN201210579763 A CN 201210579763A CN 103072669 A CN103072669 A CN 103072669A
- Authority
- CN
- China
- Prior art keywords
- cabin
- transducer
- energy converter
- axis
- transducer cabin
- Prior art date
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a ship bottom energy converter cabin. The ship bottom energy converter cabin is characterized in that an energy converter cabin (1) is of a flat block shaped shell structure which is smooth at a side peripheral surface; the length direction of the energy converter cabin (1) over the center is set as an X direction, and the width direction of the energy converter cabin (1) over the center is set as a Y direction; the vertical upward direction of the energy converter cabin (1) tightly close to the ship bottom is set as a Z direction; the energy converter cabin (1) is divided into a left half part and a right half part; the front and rear sides of the left and right half parts are symmetric to each other; the planes of the energy converter cabin (1) vertical to a Z axis are defined as a water plane, the planes of the energy converter cabin (1) vertical to an X axis are defined as a transverse section, and the planes of the energy converter cabin (1) vertical to a Y axis are defined as a longitudinal section; the water plane of the left half part of the energy converter cabin (1) is gradually enlarged along the Z direction; the water plane of the right half part of the energy converter cabin (1) is firstly enlarged gradually and then reduced gradually along the Z direction; the longitudinal section of the energy converter cabin (1) is gradually reduced along the Y direction; the transverse section of the left half part of the energy converter cabin (1) is gradually enlarged along the X axis; and the horizontal section of the right half part of the energy converter cabin (1) is gradually reduced along the X axis.
Description
Technical field
The present invention relates to a kind of hull bottom transducer cabin, belong to boats and ships industry technical field.
Background technology
The prospecting scientific investigation boats and ships of high technology content need because of function, carry distinctive transducer, such as acoustic equipments such as multi-beam, single beam, Doppler's acoustics flow-rate meters, can be wider if these acoustic equipments are placed on the scope of the outer reception of the planking of hull bottom and release signal, so advanced prospecting scientific investigation boats and ships can be provided with these equipment of the external placement of transducer cabin planking alow.
If but the transducer cabin is arranged in the outer suffered resistance that can increase boats and ships of hull bottom planking, increase energy consumption, reduce vessel motion efficient, simultaneously ship's speed is had certain influence, existing transducer cabin does not have good stream shape, can not reduce well the resistance as attached body;
Simultaneously, extraneous moving fluid is also larger to the interference of sonar projector, can not satisfy the accuracy requirement of nowadays information acquisition, be arranged in the acoustic equipment in the transducer cabin, also can affect result of use because of the outer turbulent flow of transducer, for example, the orthogonal multi-beam transducer of a pair of strip shape that arranges in the transducer storehouse is subject to the obvious effect of turbulent flow; In addition, existing transducer cabin, various transducers within it section are difficult to carry out reasonable Arrangement, cause transducer arrangement compact not, and the cumulative volume that this has also strengthened the transducer cabin to a certain extent causes the waste of material, and the navigation of ship has been caused larger resistance.
Summary of the invention
In order to reduce as far as possible the appended transducer cabin of the hull bottom resistance that navigation brings to ship, and reduce moving fluid to the impact of transducer device use, be more conducive to the layout of various transducers in compactness, the optimization transducer cabin, the profile in transducer cabin plays vital effect.
In order to solve the problems of the technologies described above, the present invention takes following technical scheme:
A kind of hull bottom transducer cabin, can put at least two kinds of transducers in the described transducer cabin 1, described transducer cabin 1 is the level and smooth flat block-shape shell structure of side week curved surface, be provided with the putting position of the transducer of a pair of orthogonal, strip shape in it, the length direction that the center is crossed in described transducer cabin 1 is made as X-direction, Width is made as Y-direction, and described transducer cabin 1 is close to hull bottom direction straight up and is made as Z-direction; Described transducer cabin 1 is divided into left side and right-hand part, and described left and right half front and back side separately is symmetrical; Described transducer cabin 1 is defined as waterplane perpendicular to each plane of described Z axis, is defined as the bench section perpendicular to each plane of described X-axis, is defined as the elevation profile perpendicular to each plane of described Y-axis; The waterplane of 1 left side, described transducer cabin increases gradually along Z-direction, and the waterplane of right-hand part reduces after Z-direction increases first gradually gradually; The elevation profile in described transducer cabin 1 reduces gradually along described Y-direction; The bench section of 1 left side, described transducer cabin increases gradually along X-axis, and the bench section of right-hand part reduces gradually along X-axis.
Further, the edge of described waterplane is stream line pattern.
Further, be provided with the orthogonal multi-beam transducer 2 of a pair of strip shape in the described transducer 1, one of them is located at described a pair of multi-beam transducer 2 on the X-axis, and another is along the Y-direction setting.
Further, also be provided with at least one single beam transducer 5 in the described transducer cabin 1.
Further, also be provided with ocean current profile instrument 3 and detection instrument 4 in the described transducer cabin 1.
Further, the length in described transducer cabin 1 is 5～5.5 meters, and width is 3.5～4 meters, and thickness is 0.2～0.4 meter.
The total thinking of the present invention is: design a kind of hull bottom transducer cabin, when making it along with prospecting scientific investigation ship's navigation, reduce as much as possible the resistance that navigation brings to ship, simultaneously, want to be down to minimum so that the various transducers of inside, transducer cabin are subject to the impact of turbulent flow, thereby strengthen the result of use of transducer; Simultaneously, be as far as possible so that the transducer cabin structure is compacter, and its shape will be fit to place the multi-beam transducer of a pair of strip shape, thus reduce the cumulative volume in transducer cabin, further reduce the ship running resistance.
Characteristics of the present invention are:
The transducer cabin be centre pointed at both ends wide the flat shell structure, it is level and smooth curved with the lateral circle surface that current directly contact, and, right-hand part is along the waterplane first increases and then decreases of Z-direction, when move to X-direction with ship in hull bottom transducer cabin, just greatly reduce towards the area that bumps with current, greatly reduced the resistance of current, the left side increases gradually along the waterplane of Z-direction, its left side is the big up and small down structure of afterbody, and practice is positive, this structure, have good guide functions, thereby further reduced running resistance; The orthogonal multi-beam transducer 2 of a pair of strip shape, one of them is located on the X-axis, and another is along the Y-direction setting, so that structure is compacter; When moved in the transducer cabin, it was very little to be subject to water impact, and the impact that therefore is subject to turbulent flow reduces greatly, the transducer of inside, transducer cabin can more be stablized and carry out accurately data acquisition and exchange, as shown in Figure 1, especially a pair of multi-beam transducer 2, the impact that is subject to turbulent flow reduces greatly.
Beneficial effect of the present invention is:
1) exterior design in transducer cabin directly has influence on working environment, detectability and the Combination property of acoustic equipment, and through the optimization to its external form, the resistance that produces as attached body reduces greatly;
2) current also obviously weaken the interference of instrument, so that the current around the transducer cabin are avoided separation phenomenon as far as possible, have avoided the generation vortex noise, have improved the result of use of acoustic equipment.
3) line style is smooth, reduces to greatest extent resistance and moving fluid to the interference of sonar projector;
4) can greatly improve the working environment of equipment, reduce the impact of hull bottom incoming flow and cavity, and can make sensing, the operating range of detecting devices increases, and avoids a few thing blind area, so that the work efficiency of equipment and accuracy improve greatly.
Description of drawings
Fig. 1 is the schematic diagram in top down perspective in hull bottom transducer of the present invention cabin.
Fig. 2 is the scheme drawing of each waterplane in hull bottom transducer of the present invention cabin.
Fig. 3 is the enlarged diagram of partial content among Fig. 2.
Fig. 4 is the further enlarged diagram of partial content among Fig. 3.
Fig. 5 is each elevation profile scheme drawing in hull bottom transducer of the present invention cabin.
Fig. 6 is the schematic cross section of the left side in hull bottom transducer of the present invention cabin.
Fig. 7 is the schematic cross section of the right-hand part in hull bottom transducer of the present invention cabin.
Wherein, 1, the transducer cabin, 2, a pair of multi-beam transducer, 3, ocean current profile instrument, 4, detection instrument, 5, the single beam transducer, 101, transducer cabin top line, 102, transducer bilge sideline.
The specific embodiment
The present invention is further described below in conjunction with specific embodiment.
Referring to Fig. 1-Fig. 7, a kind of hull bottom transducer cabin, can put at least two kinds of transducers in the transducer cabin 1, transducer cabin 1 is the level and smooth flat block-shape shell structure of side week curved surface, be provided with the putting position of the transducer of a pair of orthogonal, strip shape in it, the length direction that the center is crossed in transducer cabin 1 is made as X-direction, and Width is made as Y-direction, and transducer cabin 1 is close to hull bottom direction straight up and is made as Z-direction; Transducer cabin 1 is divided into left side and right-hand part, and left and right half front and back side separately is symmetrical; Transducer cabin 1 is defined as waterplane perpendicular to each plane of described Z axis, is defined as the bench section perpendicular to each plane of described X-axis, is defined as the elevation profile perpendicular to each plane of Y-axis; The waterplane of 1 left side, transducer cabin increases gradually along Z-direction, and the waterplane of right-hand part reduces after Z-direction increases first gradually gradually; The elevation profile in transducer cabin 1 reduces gradually along Y-direction; The bench section of 1 left side, transducer cabin increases gradually along X-axis, and the bench section of right-hand part reduces gradually along X-axis.The edge of waterplane is stream line pattern.Be provided with the orthogonal multi-beam transducer 2 of a pair of strip shape in the transducer 1, one of them is located at a pair of multi-beam transducer 2 on the X-axis, and another is along the Y-direction setting.Also be provided with two single beam transducers 5 in the transducer cabin 1.Also be provided with ocean current profile instrument 3 and detection instrument 4 in the transducer cabin 1.The length in transducer cabin 1 is 5.25 meters, and width is 3.92 meters, and thickness is 0.3 meter.
During installation, be connected fairing with main body, install along the grain direction of hull as far as possible.
The exterior design in transducer cabin directly has influence on working environment, detectability and the Combination property of acoustic equipment.Through the optimization to its external form, make it have good stream shape, the resistance that produces as attached body reduces greatly, and current also obviously weaken the interference of instrument, so that the current around the transducer cabin are avoided separation phenomenon as far as possible, affect the result of use of acoustic equipment in order to avoid produce vortex noise.
Claims (6)
1. at least two kinds of transducers can be put in the described transducer cabin (1) in a hull bottom transducer cabin, it is characterized in that:
Described transducer cabin (1) is the level and smooth flat block-shape shell structure of side week curved surface, be provided with the putting position of the transducer of a pair of orthogonal, strip shape in it, the length direction that the center is crossed in described transducer cabin (1) is made as X-direction, Width is made as Y-direction, and described transducer cabin (1) is close to hull bottom direction straight up and is made as Z-direction;
Described transducer cabin (1) is divided into left side and right-hand part, and described left and right half front and back side separately is symmetrical;
Described transducer cabin (1) is defined as waterplane perpendicular to each plane of described Z axis, is defined as the bench section perpendicular to each plane of described X-axis, is defined as the elevation profile perpendicular to each plane of described Y-axis;
The waterplane of left side, described transducer cabin (1) increases gradually along Z-direction, and the waterplane of right-hand part reduces after Z-direction increases first gradually gradually;
The elevation profile in described transducer cabin (1) reduces gradually along described Y-direction;
The bench section of left side, described transducer cabin (1) increases gradually along X-axis, and the bench section of right-hand part reduces gradually along X-axis.
2. hull bottom transducer cabin as claimed in claim 1 (1), it is characterized in that: the edge of described waterplane is stream line pattern.
3. hull bottom transducer cabin as claimed in claim 1 or 2 (1), it is characterized in that: the orthogonal multi-beam transducer (2) that is provided with a pair of strip shape in the described transducer (1), one of them is located at described a pair of multi-beam transducer (2) on the X-axis, and another is along the Y-direction setting.
4. hull bottom transducer storehouse as claimed in claim 3 (1) is characterized in that: also be provided with at least one single beam transducer (5) in the described transducer cabin (1).
5. hull bottom transducer cabin as claimed in claim 3 (1) is characterized in that: also be provided with ocean current profile instrument (3) and detection instrument (4) in the described transducer cabin (1).
6. hull bottom transducer cabin as claimed in claim 1 (1), it is characterized in that: the length in described transducer cabin (1) is 5～5.5 meters, and width is 3.5～4 meters, and thickness is 0.2～0.4 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579763.7A CN103072669B (en) | 2012-12-27 | 2012-12-27 | A kind of ship bottom energy converter cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579763.7A CN103072669B (en) | 2012-12-27 | 2012-12-27 | A kind of ship bottom energy converter cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103072669A true CN103072669A (en) | 2013-05-01 |
| CN103072669B CN103072669B (en) | 2016-09-21 |
Family
ID=48149406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210579763.7A Active CN103072669B (en) | 2012-12-27 | 2012-12-27 | A kind of ship bottom energy converter cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103072669B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395479A (en) * | 2013-08-18 | 2013-11-20 | 上海船舶研究设计院 | Multifunctional installation and investigation vessel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001764A (en) * | 1974-06-14 | 1977-01-04 | Exxon Production Research Company | Acoustic method for detecting leaks from submerged pipelines |
| CN1285794A (en) * | 1997-12-03 | 2001-02-28 | Ima国际海事顾问公司 | Transport ship |
| US20020067662A1 (en) * | 1998-06-12 | 2002-06-06 | Thomas Carney | Apparatus and method for the mounting, deployment and use of hydrographic surveying devices |
| CN1773159A (en) * | 2004-11-10 | 2006-05-17 | 气体运输技术公司 | Sealed, thermally insulated tank with juxtaposed non-conducting elements |
| CN203142977U (en) * | 2012-12-27 | 2013-08-21 | 上海船舶研究设计院 | Energy converter cabin at boat bottom |
-
2012
- 2012-12-27 CN CN201210579763.7A patent/CN103072669B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001764A (en) * | 1974-06-14 | 1977-01-04 | Exxon Production Research Company | Acoustic method for detecting leaks from submerged pipelines |
| CN1285794A (en) * | 1997-12-03 | 2001-02-28 | Ima国际海事顾问公司 | Transport ship |
| US20020067662A1 (en) * | 1998-06-12 | 2002-06-06 | Thomas Carney | Apparatus and method for the mounting, deployment and use of hydrographic surveying devices |
| CN1773159A (en) * | 2004-11-10 | 2006-05-17 | 气体运输技术公司 | Sealed, thermally insulated tank with juxtaposed non-conducting elements |
| CN203142977U (en) * | 2012-12-27 | 2013-08-21 | 上海船舶研究设计院 | Energy converter cabin at boat bottom |
Non-Patent Citations (2)
| Title |
|---|
| 施建华等: "新型深水工程勘察船震动预报分析", 《船舶设计通讯》, no. 3, 31 December 2011 (2011-12-31), pages 3 - 9 * |
| 王永成: "深水工程勘察船结构设计综述", 《船舶设计通讯》, no. 4, 31 December 2010 (2010-12-31), pages 37 - 44 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395479A (en) * | 2013-08-18 | 2013-11-20 | 上海船舶研究设计院 | Multifunctional installation and investigation vessel |
| CN103395479B (en) * | 2013-08-18 | 2015-07-15 | 上海船舶研究设计院 | Multifunctional installation and investigation vessel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103072669B (en) | 2016-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102941914B (en) | Marine hydrological parameter observation towed body | |
| CN205998093U (en) | A kind of multi-beam kuppe | |
| Hafez et al. | Comparative investigation of the stagger variation influence on the hydrodynamic interference of high speed trimaran | |
| Xu et al. | A numerical study on side hull optimization for trimaran | |
| CN103940411A (en) | Portable cableless fixed-point profiler | |
| CN203793575U (en) | Acoustic equipment suspended on bottom appendage | |
| CN107179420A (en) | A kind of use directional ultrasonic measurement ship speed through water and the method in direction | |
| CN203142977U (en) | Energy converter cabin at boat bottom | |
| CN101852673A (en) | Towing tank follow-up PIV testing device | |
| CN103072669A (en) | Ship bottom energy converter cabin | |
| Lee et al. | PIV measurements of hull wake behind a container ship model with varying loading condition | |
| CN204255423U (en) | Ultrasonic flow rate measuring pipeline section | |
| CN109878632A (en) | Fold angle type pod line style suitable for slack bulge ship type | |
| CN105480375B (en) | A kind of the axe type head and scientific investigation ship of Anti-bubble | |
| CN111572703A (en) | Unmanned ship | |
| CN211336370U (en) | Marine geology investigation boats and ships moon pool structure | |
| CN105043704A (en) | Lateral impact reinforced type semisubmersible floating impact platform | |
| Luo et al. | Numerical simulation of the hydrodynamic characteristics of unmanned underwater vehicles near ice surface | |
| CN204495528U (en) | A kind of side knock enhanced type semi-submersible lng floating impacts platform | |
| CN201680957U (en) | Laggard PIV testing device of towing tank | |
| CN212354288U (en) | Unmanned ship | |
| CN201417310Y (en) | Three-dimensional positioning sonar | |
| CN103770902A (en) | Catamaran sheet body design method and catamaran produced by using same | |
| CN211783654U (en) | Low-cost wireless ultrasonic time difference method flow measurement equipment | |
| CN106124800A (en) | A kind of new ADCP moving average process of refinement method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |