CN116879874A - Underwater sonar installation device for ship navigation - Google Patents
Underwater sonar installation device for ship navigation Download PDFInfo
- Publication number
- CN116879874A CN116879874A CN202310779739.6A CN202310779739A CN116879874A CN 116879874 A CN116879874 A CN 116879874A CN 202310779739 A CN202310779739 A CN 202310779739A CN 116879874 A CN116879874 A CN 116879874A
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- CN
- China
- Prior art keywords
- sonar
- bin
- installation
- protection
- ship navigation
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/521—Constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B49/00—Arrangements of nautical instruments or navigational aids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
Abstract
The application relates to the technical field of underwater sonar installation devices, and discloses: the utility model provides a ship navigation is with water sonar installation device, includes the mounting base and is provided with the sonar protection storehouse on the mounting base, is provided with the sonar body in the sonar protection storehouse, install the sonar mount pad that is used for installing the sonar body in the sonar protection storehouse, the sonar mount pad is including, the mounting storehouse, and it sets up on the sonar protection storehouse inner wall; the clamping piece is movably arranged in the sonar protection bin; the moving piece is arranged in the clamping piece and drives the clamping piece to synchronously and circumferentially rotate; the moving part is used for synchronously driving the sonar body to generate circumferential rotation by taking the mounting bin as the center, and the mounting bin is mounted on the inner wall of the sonar protection bin through the fixed bin. The application solves the problems that the sonar device cannot be detected in multiple directions due to the influence of the installation direction aiming at the ship bottom installation mode, and the overall cost of the ship bottom installation mode is increased.
Description
Technical Field
The application relates to the technical field of underwater sonar installation devices, in particular to an underwater sonar installation device for ship navigation.
Background
At present, the working modes commonly used by sonar equipment comprise: the ship bottom installation mode, the side hanging mode and the towing mode are three modes:
the towed sonar equipment has certain advantages in terms of detection effect and adaptation to water depth. However, the towing mode requires a large amount of auxiliary equipment, such as towing winches, retraction systems, towing cables, underwater sound positioning systems, and the like, which results in a great increase in complexity of the system and a great increase in cost. Therefore, towed probe sonar is only used on large, specialized probe vessels that are expensive to manufacture.
The ship bottom mounting mode increases the damage probability of the sonar array due to collision because the sonar array is directly mounted on the ship bottom, and after the mounting pad is fixedly mounted, the detection direction indicator is limited, namely, a plurality of sonar devices are mounted on the ship bottom in the circumferential direction, and the mounting cost and the subsequent maintenance cost are both reduced. Therefore, it is generally applied to a small unmanned boat based on cost.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the application provides an underwater sonar installation device for ship navigation, which solves the problems that the sonar device cannot be detected in multiple directions due to the influence of the installation direction and the overall cost of the ship bottom installation mode is increased.
(II) technical scheme
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a ship navigation is with water sonar installation device, includes the mounting base and is provided with the sonar protection storehouse on the mounting base, is provided with the sonar body in the sonar protection storehouse, install the sonar mount pad that is used for installing the sonar body in the sonar protection storehouse, the sonar mount pad is including:
the mounting bin is arranged on the inner wall of the sonar protection bin;
the clamping piece is movably arranged in the sonar protection bin;
the moving piece is arranged in the clamping piece and drives the clamping piece to synchronously and circumferentially rotate;
the moving part is used for synchronously driving the sonar body to generate circumferential rotation by taking the mounting bin as the center.
Preferably, the mounting bin is mounted on the inner wall of the sonar protection bin through the fixed bin, and the mounting bin further comprises a propulsion component, wherein the propulsion component is used for providing driving force for circumferential rotation of the moving part.
Preferably, the clamping piece is connected with the fixed bin through the clamping bin body, the interlocking rotating piece is arranged on the opposite end surfaces of the clamping bin body and the fixed bin body, the interlocking rotating piece comprises an extension rod arranged in the fixed bin and a connecting rod arranged on the clamping bin body, and a circumferential moving block used for establishing a rotation connection relationship is connected between the connecting rod and the extension rod.
Preferably, the propulsion component realizes stable in structure through installing the steady block in the sonar protection storehouse, and the mount pad that is used for placing external driving source is installed to steady block one end, and the mount pad lower extreme downwardly extending installs the straight-bar, and the upper end and the driving motor output shaft coaxial coupling of straight-bar, the coaxial swing joint of lower extreme of straight-bar have the rocker, and the one end that the straight-bar was kept away from to the rocker is connected with the extension arm, and the extension arm extends and is connected with one and stablizes the wheel that the piece passes through the middle pole to be connected to the front end, shakes and installs the plectrum on the wheel decentered.
Preferably, the moving part comprises a steering rod arranged on the inner wall of the top plate of the clamping bin body, a rotating wheel which is coaxially rotated at the lower end of the steering rod and is used for acting with the poking tongue, a poking groove with the diameter not smaller than that of the poking tongue is formed in the rotating wheel, the sonar body is arranged on the rotating wheel structure body, and the installation position of the sonar body is far away from one end of the poking tongue.
Preferably, the installation height of the shaking wheel is smaller than that of the rotating wheel, a weight-reducing arc groove for reducing weight is formed in the shaking wheel, the weight-reducing arc groove is formed in the center of the shaking wheel, a connecting ring extends to the center direction of the shaking wheel structure on the wall of the weight-reducing arc groove, and the connecting ring is used for penetrating and fixing the middle rod.
Preferably, the sonar protection bin is grid-plate-shaped and covers outside the sonar installation seat, and a propagation channel formed along the rotation angle of the sonar body is formed in the sonar protection bin.
Preferably, a rubber device for noise reduction is laid on the inner wall of the poking groove contacted with the poking tongue, and the stabilizing block is connected with a middle rod for stabilizing the rocking wheel and is arranged on the structural center of the rocking wheel.
Preferably, the distance of the interval between sonar protection bin wall and the sonar body is supported by the supporting seat, so that the stability of the sonar body is enhanced.
According to the application, through the combined action mode of the rocking wheel and the rotating wheel, the rotating wheel rotates and drives the sonar body to synchronously rotate, so that the sonar detection at different angles is realized by rotating at different angles, and further, the influence degree on the sonar detection is effectively reduced by reducing the intervention of too many mechanical devices, the problem that the sonar device cannot be detected in multiple directions due to the influence of the installation direction is effectively avoided, and the overall cost of the ship bottom installation mode is increased.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of a front side shaft measurement structure of an underwater sonar installation device for ship navigation;
FIG. 2 is a schematic view of a structure of a rear side shaft of an underwater sonar installation device for ship navigation;
FIG. 3 is a schematic view of a sonar installation seat of the underwater sonar installation device for ship navigation;
FIG. 4 is a schematic view showing a combined structure of a clamping member and a propulsion assembly of an underwater sonar installation device for ship navigation;
FIG. 5 is a schematic view showing the structure of the underwater sonar installation device for ship navigation in the initial state;
fig. 6 is a schematic view of a state structure of the underwater sonar installation device for ship navigation in a clockwise rotation.
In the figure: 1. a mounting base; 2. a sonar protection bin; 3. a sonar body; 4. a sonar installation seat; 5. a mounting bin; 6. a clamping member; 61. clamping the bin body; 62. a linkage rotating member; 621. an extension rod; 622. a connecting rod; 63. a circumferential motion block; 7. a moving member; 71. a steering lever; 72. a rotating wheel; 73. a groove is arranged; 8. a propulsion assembly; 81. a stabilizing block; 82. a mounting base; 83. a straight rod; 84. a rocker; 85. an extension arm; 86. shaking wheel; 87. the tongue is pulled.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present application, the following detailed description of the present application will be provided with reference to the accompanying drawings, wherein the described embodiments are merely some, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As shown in fig. 1-6, a sonar installation device under ship navigation water, including mounting base 1 and be provided with sonar protection storehouse 2 on mounting base 1, sonar protection storehouse 2 is outside the cover of grid tray form was located sonar mount pad 4, has seted up the propagation channel of seting up along sonar body 3 turned angle on the sonar protection storehouse 2, is provided with sonar body 3 in the sonar protection storehouse 2, installs the sonar mount pad 4 that is used for installing sonar body 3 in the sonar protection storehouse 2, and sonar mount pad 4 is including:
the mounting bin 5 is arranged on the inner wall of the sonar protection bin 2;
the clamping piece 6 is movably arranged in the sonar protection bin 2;
the moving piece 7 is arranged in the clamping piece 6 and drives the clamping piece 6 to synchronously and circumferentially rotate;
the moving part 7 is used for synchronously driving the sonar body 3 to generate circumferential rotation by taking the mounting bin 5 as the center.
Specifically, the problem that prior art exists lies in, to the ship bottom mounting means of sonar device, the sonar device receives the influence of installation direction and can't multi-direction detection, so need a plurality of sonar devices of installation in ship bottom circumference, increase the whole cost of ship bottom mounting means on the one hand, on the other hand also can produce to corresponding cost problem to the maintenance.
Specifically, install bin 5 through fixed storehouse and install on the 2 inner walls of sonar protection storehouse, install bin 5 still includes propulsion unit 8, propulsion unit 8 is used for providing the drive force to the circumference rotation of moving part 7, propulsion unit 8 realizes stable in structure through installing the stabilizer 81 in sonar protection storehouse 2, in this embodiment, the mount pad 82 that is used for placing external driving source is installed to stabilizer 81 front end, install straight-bar 83 of mount pad 82 lower extreme downwardly extending, the upper end and the driving motor output shaft coaxial coupling of straight-bar 83, the coaxial swing joint of lower extreme of straight-bar 83 has rocker 84, in order to be connected with the moment of torsion of driving motor to rocker 84 through straight-bar 83 on, rocker 84 keeps away from straight-bar 83 one end and is connected with extension arm 85, extension arm 85 is eccentric connection on rocker 84, and rocker 84 is in the time of running through extension arm 85, antifriction bearing has been in extension arm 85 overcoat, thereby extension arm 85 receives the front and back displacement drive and does not inject the angle between rocker arm 84, extension arm 85 extends and is connected with one and passes through the well wheel 86 of middle-bar connection, straight-bar 86 is installed in the same on the extension arm 86 and is connected with the same straight-bar 86 through the upper end of stabilizer bar 86 and is used for reducing the radial run-down in the groove of the radial groove 87, the radial run-down groove is cut down in the radial groove is formed in the same direction of the same place as the straight-bar is used for reducing the radial run-bar to the groove of the side of the straight-bar to be connected.
Therefore, in a specific use process, according to the angle of rotation required by the sonar body 3, the controller firstly controls the external intervention driving motor to output torque, and then under the driving of the straight rod 83 connected with the driving motor, the rocker 84 rotates and synchronously drags the forward or rear leg of the extension arm 85, so that the extension arm 85 rotates on the basis of eccentric connection of the rocker 86 to realize the position change of the poking tongue 87.
The moving part 7 comprises a steering rod 71 arranged on the inner wall of a top plate of the clamping bin body 61, a rotating wheel 72 which is coaxially rotated at the lower end of the steering rod 71 and is acted with a stirring tongue 87 is arranged on the rotating wheel 72, a stirring groove 73 with the diameter not smaller than that of the stirring tongue 87 is arranged on the rotating wheel 72, the sonar body 3 is arranged on a rotating wheel 72 structure body, the installation position of the sonar body 3 is far away from one end of the stirring tongue 87, the installation height of the rotating wheel 72 is larger than that of the shaking wheel 86, namely, the installation position of the rotating wheel 72 is higher than that of the shaking wheel 86, the height difference of the rotating wheel 72 between the shaking wheels 86 is smaller than the longitudinal structure height of the stirring tongue 87, and the stirring tongue 87 is positioned in the stirring groove 73 when the whole underwater sonar installation device is in an initial state.
In combination with the above, on the basis that the pulling tongue 87 rotates along with the rocking wheel 86, the pulling tongue 87 in the pulling groove 73 can generate pushing force on a single side inner wall of the pulling groove 73, so that the rotating direction of the rotating wheel 72 is influenced, namely, after the pulling tongue 87 generates leftward acting force on the pulling groove 73, the rotating wheel 72 can rotate anticlockwise, otherwise, after the pulling tongue 87 generates rightward acting force on the pulling groove 73, the rotating wheel 72 can rotate clockwise, so that the sonar body 3 arranged on the rotating wheel 72 is synchronously driven to rotate at different angles, the intervention of multiple mechanical devices is reduced, larger noise is generated, and the influence degree on sonar detection is effectively reduced.
The clamping piece 6 is connected with the fixed bin through the clamping bin body 61 and is used for being installed in the sonar protection bin 2, the clamping bin body 61 and the fixed bin are in rotation connection, wherein the fixed bin is rigidly connected in the sonar protection bin 2, the interlocking rotary piece 62 is installed on the opposite end faces of the clamping bin body 61 and the fixed bin body, the interlocking rotary piece 62 comprises an extension rod 621 installed in the fixed bin and a connecting rod 622 installed on the clamping bin body 61, and a circumferential motion block 63 used for establishing rotation connection is connected between the connecting rod 622 and the extension rod 621.
As a preferred technical solution of the present embodiment, the two circumferential moving blocks 63 are formed with two independent circumferential moving blocks 63 by separation, the two circumferential moving blocks 63 are respectively connected with the connecting rod 622 and the extending rod 621, and extend in opposite directions to gradually form an inserted connection, and the two circumferential moving blocks 63 are movably connected by a pin shaft from top to bottom, so as to form a state that one circumferential moving block 63 moves circumferentially around the other circumferential moving block 63.
As the preferred technical scheme of this embodiment, the rubber device that is used for making an uproar falls has been laid on the inner wall that dials groove 73 and plectrum 87 contact, the stabilizer 81 is connected and is used for stabilizing the center pole that shakes the round 86 and install on shaking the structural center of round 86, and the spaced distance between sonar protection storehouse 2 storehouse wall is supported through the supporting seat between sonar body 3, in order to strengthen the stability of sonar body 3, in this embodiment, the supporting seat is installed on the sonar protection storehouse 2 bottom plate inner wall, there is support column and supporting disk to constitute, the supporting disk laminates mutually in sonar body 3, and rotate between support column and the supporting disk to be connected, rotate the concrete realization mode of being connected and be realized through installing antifriction bearing between support column and the supporting disk.
The control mode of the electrical components appearing in the text is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to the common knowledge in the art, and the application is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a ship navigation is with water sonar installation device, includes mounting base (1) and is provided with sonar protection storehouse (2) on mounting base (1), is provided with sonar body (3), its characterized in that in sonar protection storehouse (2): install in sonar protection storehouse (2) and be used for installing sonar mount pad (4) of sonar body (3), sonar mount pad (4) are including:
the mounting bin (5) is arranged on the inner wall of the sonar protection bin (2);
the clamping piece (6) is movably arranged in the sonar protection bin (2);
the moving piece (7) is arranged in the clamping piece (6) and drives the clamping piece (6) to synchronously rotate circumferentially;
the moving part (7) is used for synchronously driving the sonar body (3) to generate circumferential rotation by taking the mounting bin (5) as the center.
2. The underwater sonar installation device for ship navigation according to claim 1, wherein: the installation bin (5) is installed on the inner wall of the sonar protection bin (2) through the fixed bin, the installation bin (5) further comprises a propulsion component (8), and the propulsion component (8) is used for providing driving force for circumferential rotation of the moving part (7).
3. The underwater sonar installation device for ship navigation according to claim 1, wherein: the clamping piece (6) is connected with the fixed bin through a clamping bin body (61), a linkage rotating piece (62) is arranged on the opposite end faces of the clamping bin body (61) and the fixed bin body, the linkage rotating piece (62) comprises an extension rod (621) arranged in the fixed bin and a connecting rod (622) arranged on the clamping bin body (61), and a circumferential moving block (63) used for establishing a rotation connection relationship is connected between the connecting rod (622) and the extension rod (621).
4. The underwater sonar installation device for ship navigation according to claim 2, wherein: the utility model discloses a device for protecting sonar, including propulsion subassembly (8), including installing in sonar protection storehouse (2), stabilizing block (81), mount pad (82) that is used for placing external drive source is installed to stabilizing block (81) one end, mount pad (82) lower extreme downwardly extending installs straight-bar (83), the upper end and the driving motor output shaft coaxial coupling of straight-bar (83), the coaxial swing joint of lower extreme of straight-bar (83) has rocker (84), the one end that straight-bar (83) was kept away from to rocker (84) is connected with extension arm (85), extension arm (85) are to the front end extension and be connected with one and stabilize shaking wheel (86) that block (81) are connected through the middling piece, eccentric installation plectrum (87) on shaking wheel (86).
5. The underwater sonar installation device for ship navigation according to claim 2, wherein: the movable part (7) comprises a steering rod (71) arranged on the inner wall of a top plate of the clamping bin body (61), a rotating wheel (72) which is coaxially rotated at the lower end of the steering rod (71) and is acted with the poking tongue (87), a poking groove (73) with the diameter not smaller than that of the poking tongue (87) is formed in the rotating wheel (72), the sonar body (3) is arranged on the rotating wheel (72) structure, and the installation position of the sonar body (3) is far away from one end of the poking tongue (87).
6. An underwater sonar installation device for ship navigation according to claim 4, wherein: the installation height of the shaking wheel (86) is smaller than that of the rotating wheel (72), a weight-reducing arc groove for reducing weight is formed in the shaking wheel (86), the center of the weight-reducing arc groove is arranged in an over-center mode, and a connecting ring extends to the center direction of the shaking wheel (86) structure on the wall of the weight-reducing arc groove and is used for penetrating and fixing a middle rod.
7. The underwater sonar installation device for ship navigation according to claim 1, wherein: the sonar protection bin (2) is grid-plate-shaped and covers outside the sonar installation seat (4), and a propagation channel formed along the rotation angle of the sonar body (3) is formed in the sonar protection bin (2).
8. The underwater sonar installation device for ship navigation according to claim 5, wherein a rubber device for noise reduction is laid on the inner wall of the poking groove (73) contacted with the poking tongue (87), and the stabilizing block (81) is connected with a middle rod for stabilizing the rocking wheel (86) and is installed on the structural center of the rocking wheel (86).
9. The underwater sonar installation device for ship navigation according to claim 7, wherein: the distance of interval between sonar protection bin (2) bin wall and sonar body (3) is supported through the supporting seat to the stability of reinforcing sonar body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310779739.6A CN116879874A (en) | 2023-06-29 | 2023-06-29 | Underwater sonar installation device for ship navigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310779739.6A CN116879874A (en) | 2023-06-29 | 2023-06-29 | Underwater sonar installation device for ship navigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116879874A true CN116879874A (en) | 2023-10-13 |
Family
ID=88255938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310779739.6A Pending CN116879874A (en) | 2023-06-29 | 2023-06-29 | Underwater sonar installation device for ship navigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116879874A (en) |
-
2023
- 2023-06-29 CN CN202310779739.6A patent/CN116879874A/en active Pending
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Effective date of registration: 20240208 Address after: 245000 Building 8, Kechuang Park, 12 Fengshan Road, Jiulong low carbon economic Park, Tunxi District, Huangshan City, Anhui Province Applicant after: Huangshan United Application Technology Development Co.,Ltd. Country or region after: China Address before: 245000 Building 8, Kechuang Park, 12 Fengshan Road, Jiulong low carbon economic Park, Tunxi District, Huangshan City, Anhui Province Applicant before: Huangshan United Applied Technology Research Institute Country or region before: China |
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