AU2020100127A4 - Sonar device for submarine detection - Google Patents

Sonar device for submarine detection Download PDF

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Publication number
AU2020100127A4
AU2020100127A4 AU2020100127A AU2020100127A AU2020100127A4 AU 2020100127 A4 AU2020100127 A4 AU 2020100127A4 AU 2020100127 A AU2020100127 A AU 2020100127A AU 2020100127 A AU2020100127 A AU 2020100127A AU 2020100127 A4 AU2020100127 A4 AU 2020100127A4
Authority
AU
Australia
Prior art keywords
sonar
housing
regulating
waterproof
chip
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.)
Ceased
Application number
AU2020100127A
Inventor
Jiaxue CAO
Bo Cui
Xiaohong Huang
Haoyuan LIU
Yuejiao NIU
Lijing Sun
Bingqi Tian
Jinqiu Wu
Ruiyun ZHENG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
North China University of Science and Technology
Tangshan Hachuan Technology Co Ltd
Original Assignee
North China University of Science and Technology
Tangshan Hachuan Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by North China University of Science and Technology, Tangshan Hachuan Technology Co Ltd filed Critical North China University of Science and Technology
Priority to AU2020100127A priority Critical patent/AU2020100127A4/en
Application granted granted Critical
Publication of AU2020100127A4 publication Critical patent/AU2020100127A4/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G01S15/87—Combinations of sonar systems
    • 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
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8902—Side-looking sonar
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
    • G10K11/006—Transducer mounting in underwater equipment, e.g. sonobuoys
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/48—Means for searching for underwater objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G9/00—Other offensive or defensive arrangements on vessels against submarines, torpedoes, or mines
    • B63G2009/005—Other offensive or defensive arrangements on vessels against submarines, torpedoes, or mines of sonic watch equipment, e.g. low-frequency or sonar
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2200/00—Details of methods or devices for transmitting, conducting or directing sound in general
    • G10K2200/11—Underwater, e.g. transducers for generating acoustic waves underwater

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

Abstract The invention discloses a sonar device for submarine detection, comprising a housing, a regulating seat, a waterproof box, and a guide frame, wherein the guide frame is arranged at the front end of the housing and fixedly connected with the housing, an obstacle detecting sonar is arranged on the guide frame and is set in the guide frame, and a loading frame is arranged outside the housing. The invention has the advantages that: the device is reasonably structured: all-in-one external design achieved by sealant guarantees airtightness, and guide frame arranged at the front end reduces water flow resistance; the invention is easy to operate: electric cable is employed for controlling and transmitting data, which prevents delay in data transmission, and regulating seat is arranged to adjust the device's inclination angle, which improves effectiveness; and the invention provides high safety: obstacle detecting sonar arranged in the front detects obstacles in advance and loading frame arranged externally prevents side impact, ensuring safety of the device. (Fig.1)

Description

Sonar Device for Submarine Detection
Field of the Invention
The invention relates to submarine detection and in particular, to a sonar device for submarine detection.
Background of the Art
With the implementation of marine development strategy, people focus on the sea. Submarine detection, in particular, is essential in the exploitation of marine resources, but current submarine detection devices are basically pulled by a hanger rope, so when the device is placed in the sea, it is hard to control and various external factors may influence the detection results. Consequently, another detection is still necessary, which is time- and energy-consuming.
Summary of the Invention
It would be advantageous if at least preferred embodiments of the invention provide a sonar device for submarine detection that overcomes the shortcomings of the prior art and improve practicability of submarine detection devices.
This may be achieved by:
A sonar device for submarine detection, comprising a housing, a regulating seat, a waterproof box, and a guide frame, wherein the guide frame is arranged at the front end of the housing and fixedly connected with the housing, an obstacle detecting sonar is arranged on the guide frame and set in the guide frame, a loading frame is arranged outside the housing, a
2020100127 24 Jan 2020 connecting base is arranged on the loading frame, a waterproof jacket is arranged on the housing, a seal cover is arranged behind the waterproof jacket, the seal cover is set in the housing, the regulating seat is arranged above the waterproof jacket, an adjusting cable is arranged between the regulating seat and the connecting seat, an external cable is arranged above the regulating seat, an electric cable is arranged in the waterproof jacket and the external cable, and steel cable is arranged in the external cable.
Preferably, a center rest is arranged in the regulating seat, a regulating motor is arranged on each side of the center rest, and spools are arranged outside the regulating motors, a multi-beam bathymetric sonar is arranged at the bottom of the housing and the multi-beam bathymetric sonar is set in the housing, a sub-bottom profiling sonar is arranged behind the multi-beam bathymetric sonar, a side scan sonar is arranged on each side of the sub-bottom profiling sonar, a waterproof groove is arranged between the side scan sonar and the housing, and the waterproof groove and the housing are integrated, a rotation seat is arranged at both ends of the side scan sonars, a rotation shaft is arranged between the rotation seat and the housing, a rotation motor is arranged in the housing, a lifting motor is arranged on one side of the rotation motor, a screw stem is arranged under the lifting motor, a land is arranged under the screw stem, a connection frame is arranged under the land, and the multi-beam bathymetric sonar is arranged under the connection frame, a monitoring box is arranged at the back of the housing, a pressure sensor is arranged in the monitoring box, and the model of the pressure
2020100127 24 Jan 2020 sensor is TJP-1, a water quality detector is arranged above the pressure sensor and the model of the water quality detector is WMP4, the waterproof box is arranged behind the lifting motor, a BDS chip is arranged in the waterproof box and the model of the BDS chip is AT6558, a GLONASS chip is arranged behind the BDS chip and the model of the GLONASS chip is GS-96U8, a GPS chip is arranged behind the GLONASS chip and the model of the GPS chip is PT9256, a controller is arranged below the BDS chip and the model of the controller is SPC-STW-26A1, a processor is arranged behind the controller and the model of the processor is MT6516, a memory is arranged behind the processor and the model of the memory is TVS-882ST2.
Preferably, an external connection panel is arranged between the waterproof box and the seal cover, and the external connection panel is connected to the waterproof box by screw nails.
The external connection panel plays a role of external data connection, and screw nails guarantee connection strength.
Preferably, the waterproof box is connected to the housing by screw bolts.
The waterproof box plays a role of fixation and protection, and screw bolts guarantee connection stability.
Preferably, the monitoring box is welded to the housing.
The monitoring box plays a mounting role, and welding guarantees airtightness of the housing.
Preferably, the multi-beam bathymetric sonar is connected to the connection frame by screw bolts.
2020100127 24 Jan 2020
The multi-beam bathymetric sonar plays a detecting role, and externally, the multi-beam bathymetric sonar is integrated with the housing by glue sealing, while internally, the screw bolts guarantee airtightness and connection stability.
Preferably, the land is welded with the connection frame.
The land plays a connecting and regulating role, and welding guarantees connection strength.
Preferably, the screw stem is rotationally connected with the land.
The screw stem plays a regulating role, and rotational connection guarantees rotating smoothness of the screw stem.
Preferably, the lifting motor is connected to the housing by screw bolts.
The lifting motor is easy to mount and fix this way.
Preferably, the rotation motor is connected to the housing by screw bolts.
The rotation motor functions to regulate the angle of the side scan sonars, and screw bolts guarantee connection strength.
Preferably, the controller is connected to the lifting motor, the rotation motor, the regulating motor and the processor by conducting wire, and the processor is connected to the obstacle detecting sonar, the side scan sonar, the multi-beam bathymetric sonar, the sub-bottom profiling sonar, the external connection panel, the pressure sensor, the water quality detector, the BDS chip, the GLONASS chip, the GPS chip, the controller and the memory by conducting wire
The controller and the processor connect with the electrical components
2020100127 24 Jan 2020 by conducting wire, which may guarantee timeliness of information processing.
The invention also provides a submarine detection method using a sonar device for submarine detection, comprising:
Hoisting the sonar device for submarine detection to a ship and putting the device into the sea with the external cable;
The obstacle detecting sonar, the side-scan sonars, the multi-beam bathymetric sonar, and the sub-bottom profiling sonar starting to work;
Adjusting the device’s inclination angle with the regulating motor inside the regulating seat;
Adjusting the angle of the side scan sonars with the rotation motor to make the detection range of the two side scan sonars overlap;
Lifting the screw stem with the lifting motor, so that the multi-beam bathymetric sonar forms an arc, which increases the overlapping rate of the multi-beam bathymetric sonar’s detection waves.
Compared with the prior art, the invention has the advantages as follows:
1. Reasonably structured: all-in-one external design achieved by sealant guarantees airtightness of the device, and guide frame arranged at the front end reduces water flow resistance;
2. Easy to operate: electric cable is employed for controlling and transmitting data, which prevents delay in data transmission, and regulating seat is arranged to adjusting the device’s inclination angle, which improves effectiveness;
2020100127 24 Jan 2020
3. High safety: obstacle detecting sonar arranged in the front detects obstacles in advance and loading frame arranged externally prevents side impact, ensuring safety of the device.
Brief Description of the Drawings
To illustrate technical solutions in the embodiments of the invention or in the prior art more clearly, the accompanying drawings used in description of the embodiments or prior art are briefly introduced hereinafter. Apparently, the accompanying drawings described hereinafter merely show some embodiments of the invention. Those skilled in the art may, without creative efforts, derive other drawings based on the structures shown in the accompanying drawings.
Figure 1 provides a first structural representation of a sonar device for submarine detection;
Figure 2 provides a second structural representation of a sonar device for submarine detection;
Figure 3 is a front view of a sonar device for submarine detection;
Figure 4 is a right view of the internal structure of a sonar device for submarine detection;
Figure 5 provides a structural representation of the regulating seat in a sonar device for submarine detection;
Figure 6 provides a structural representation of the external cable in a sonar device for submarine detection;
Figure 7 provides a structural representation of the waterproof jacket in a
2020100127 24 Jan 2020 sonar device for submarine detection;
Figure 8 provides a structural representation of the listing motor in a sonar device for submarine detection;
Figure 9 provides a structural representation of the waterproof groove in a sonar device for submarine detection;
Figure 10 provides a circuit diagram of a sonar device for submarine detection;
Reference signs:
1. External cable; 2. Regulating seat; 3. Adjusting cable; 4. Waterproof jacket; 5. Connecting seat; 6. Loading frame; 7. Housing; 8. Guide frame; 9. Obstacle detecting sonar; 10. Side scan sonar; 11. Seal cover; 12. Multi-beam bathymetric sonar; 13. Sub-bottom profiling sonar; 14. Connection frame; 15. Land; 16. Screw stem; 17. Lifting motor; 18. Rotation motor; 19. Rotation shaft; 20. Rotation seat; 21. Waterproof groove; 22. External connection panel; 23. Waterproof box; 24. Center rest; 25. Regulating motor; 26. Spool; 27. Pressure sensor; 28. Monitoring box; 29. Water quality detector; 30. BDS chip; 31. GLONASS chip; 32. GPS chip; 33. Controller; 34. Processor; 35. Memory; 36. Electric cable; 37. Steel cable.
Description of the Preferred Embodiments
It is to be understood that the orientations or relative positions indicated by terms including “center”, “vertical”, “horizontal”, “above”, “below”, “front”, “back”, “left”, “right”, “upright”, “level”, “top”, “bottom”, “inside” and “outside” herein are based on the accompanying drawings and merely for ease of
2020100127 24 Jan 2020 description rather than indicating or implying that a device or component must be constructed or operated in a particular orientation, and should not be construed as limiting the invention. In addition, the terms “first”, “second’ and the like are only used for the purpose of description, and should not be construed as indicating or implying relative importance or implicitly suggesting the number of a technical feature. That is to say, features defined by “first”, “second” and the like may expressly or implicitly include one or more of the said features. Unless otherwise specified, the term “plurality” as used herein is defined as two or more.
It is to be noted that unless otherwise specified, the terms “mount”, “link” and “connect” should be understood in a broad sense. For instance, connection may be fixed connection, removable connection or integral connection; mechanical connection or electrical connection; direct connection, indirect connection, or internal communication of two components. Those skilled in the art may understand specific meanings of the terms according to the context.
The invention will be further described hereinafter with reference to the accompanying drawings:
Embodiment 1
As shown in Figures 1-10, a sonar device for submarine detection, comprising a housing 7, a regulating seat 2, a waterproof box 23 and a guide frame 8, wherein the guide frame 8 is arrange at the front end of the housing 7, the housing 7 plays a carrying role, the guide 8 plays a flow guiding role, and
2020100127 24 Jan 2020 the guide frame 8 is welded with the housing 7, an obstacle detecting sonar 9 is arranged on the guide frame 8, the obstacle detecting sonar 9 plays a detecting role, and the obstacle detecting sonar 9 is welded with the guide frame 8, a loading frame 6 is arranged outside the housing 7, the loading frame 6 plays a protective and carrying role, and the loading frame 6 is welded with the housing 7, a connecting seat 5 is arranged on the loading frame 6, the connecting seat 5 plays a connecting role, and the connecting seat 5 is welded with the loading frame 6, a waterproof jacket 4 is arranged on the housing 7, the water proof jacket 4 plays a protective role, and the waterproof jacket 4 is glued with the housing 7, a seal cover 11 is arranged behind the waterproof jacket 4, the seal cover 11 plays a sealing role, and the seal cover 11 is set in the housing 7, the regulating seat 2 is arranged above the waterproof jacket 4, the regulating seat 2 plays a regulating role, and the regulating seat 2 is glued with the waterproof jacket 4, an adjusting cable 3 is arranged between the regulating seat 2 and the connecting seat 5, and the adjusting cable 3 plays an adjusting role, an external cable 1 is arranged above the regulating seat 2, an electric cable 36 is arranged in the waterproof jacket 4 and the external cable 1, the electric cable 36 plays a data transmission role, and steel cable 37 is arranged in the external cable 1; a center rest 24 is arranged in the regulating seat 2, the center rest 24 plays a mounting role, the center rest 24 is welded with the regulating seat 2, a regulating motor 25 is arranged on each side of the center rest 24, the regulating motors 25 play a regulating role, the regulating motors 25 are
2020100127 24 Jan 2020 connected to the center rest 24 by screw bolts, spools 26 are arranged outside the regulating motors 25, the spools 26 play a wire winding role, and the spoons 26 are connected to the regulating motors by keys; a multi-beam bathymetric sonar 12 is arranged at the bottom of the housing 7, the multi-beam bathymetric sonar 12 plays a detecting role, and the multi-beam bathymetric sonar 12 is set in the housing 7, a sub-bottom profiling sonar 13 is arranged behind the multi-beam bathymetric sonar 12, the sub-bottom profiling sonar 13 plays a detecting role, and the sub-bottom profiling sonar 13 is set in the housing 7, a side scan sonar 10 is arranged on each side of the sub-bottom profiling sonar 13, and the side scan sonars 10 play a detecting role, a waterproof groove 21 is arranged between the side scan sonar 10 and the housing 7, the waterproof groove 21 plays a mounting role, and the waterproof groove 21 and the housing 7 are integrated, a rotation seat 20 is arranged at each end of the side scan sonars 10, the rotation seat 20 plays a mounting role, the rotation seat 20 is welded with the side scan sonars 10, a rotation shaft 19 is arranged between the rotation seat 20 and the housing 7, the rotation shaft 19 plays a connecting role, and the rotation shaft 19 is welded with the rotation seat 20, a rotation motor 18 is arranged in the housing 7, and the rotation motor 18 is connected to the housing 7 by screw bolts, a lifting motor 17 is arranged on one side of the lifting motor 17, a screw stem 16 is arranged under the lifting motor 17, a land 15 is arranged under the screw stem 16, a connection frame 14 is arranged under the land 15, the multi-beam bathymetric sonar 12 is arranged under the connection frame 14, a monitoring
2020100127 24 Jan 2020 box 28 is arranged at the back of the housing 7, a pressure sensor 27 is arranged in the monitoring box 28, a water quality detector 29 is arranged above the pressure sensor 27, a waterproof box 23 is arranged behind the lifting motor 17, a BDS chip 30 is arranged in the waterproof box 23, a GLONASS chip 31 is arranged behind the BDS chip 30, a GPS chip 32 is arranged behind the GLONASS chip 31, a controller 33 is arranged below the BDS chip 30, a processor 34 is arranged behind the controller 33, and a memory 35 is arranged behind the processor 34.
Embodiment 2
The embodiment is different from Embodiment 1 in that:
An external connection panel 22 is arranged between the waterproof box 23 and the seal cover 11, and the external connection panel 22 is connected to the waterproof box 23 by screw nails. The external connection panel 22 plays a role of external data connection, and screw nails guarantees connection strength
Working principle: The sonar device for submarine detection is hoisted to a ship and put into the sea with the external cable 1. The obstacle detecting sonar 9, the side scan sonars 10, the multi-beam bathymetric sonar 12 and the sub-bottom profiling sonar 13 start to work. The device’s inclination angle is adjusted with the regulating motor 25 inside the regulating seat 2 to guarantee the angle of detection. When detecting a particular area, the rotation motor 18 is employed to adjust the angle of the side scan sonars 10, making the detection range of the two side scan sonars 10 overlap. To
2020100127 24 Jan 2020 improve effectiveness, the lifting motor 17 may be used at the same time to lift the screw stem 16, so that the multi-beam bathymetric sonar 12 forms an arc, which increases the overlapping rate of the multi-beam bathymetric sonar 12’s detection waves.
While the basic principles, main features and advantages of the invention have been shown and described hereinabove, it is to be understood by those skilled in the art that the invention is not restricted by the said embodiments. As the embodiments and specification merely describe the principles of the invention, the invention may be practiced with various modifications and improvements without departing from the spirit and scope of the invention. Those modifications and improvements will fall in the scope of protection of the invention.
In the claims which follow and in the preceding description of the invention, except where the context requires otherwise due to express language or necessary implication, the word “comprise” or variations such as “comprises” or “comprising” is used in an inclusive sense, i.e. to specify the presence of the stated features but not to preclude the presence or addition of further features in various embodiments of the invention.

Claims (5)

1. A sonar device for submarine detection, characterized in that: the sonar device for submarine detection comprises a housing (7), a regulating seat (2), a waterproof box (23), and a guide frame (8), wherein the guide frame (8) is arranged at the front end of the housing (7) and fixedly connected with the housing (7), an obstacle detecting sonar (9) is arranged on the guide frame (8) and is set in the guide frame (8), a loading frame (6) is arranged outside the housing (7), a connecting base (5) is arranged on the loading frame (6), a waterproof jacket (4) is arranged on the housing (7), a seal cover (11) is arranged behind the waterproof jacket (4) and is set in the housing (7), the regulating seat (2) is arranged above the waterproof jacket (4), an adjusting cable (3) is arranged between the regulating seat (2) and the connecting seat (5), an external cable (1) is arranged above the regulating seat (2), an electric cable (36) is arranged in the waterproof jacket (4) and the external cable (1), and steel cable (37) is arranged in the external cable.
2. A sonar device for submarine detection according to Claim 1, characterized in that: a center rest (24) is arranged in the regulating seat (2), a regulating motors (25) is arranged on each side of the center rest (24), spools (26) are arranged outside the regulating motors (25), a multi-beam bathymetric sonar (12) is arranged at the bottom of the housing (7) and the multi-beam bathymetric sonar (12) is set in the housing (7), a sub-bottom profiling sonar (13) is arranged behind the multi-beam bathymetric sonar (12), a side scan sonar (10) is arranged on each side of the sub-bottom profiling
2020100127 24 Jan 2020 sonar (13), a waterproof groove (21) is arranged between the side scan sonar (10) and the housing (7), the waterproof groove (21) and the housing (7) are integrated, a rotation seat (20) is arranged at both ends of the side scan sonars (10), a rotation shaft (19) is arranged between the rotation seat (20) and the housing (7), a rotation motor (18) is arranged in the housing, a lifting motor (17) is arranged on one side of the rotation motor (18), a screw stem (16) is arranged under the lifting motor (17), a land (15) is arranged under the screw stem (16), a connection frame (14) is arranged under the land (15), the multi-beam bathymetric sonar (12) is arranged under the connection frame (14), a monitoring box (28) is arranged at the back of the housing (7), a pressure sensor (27) is arranged in the monitoring box (28), a water quality detector (29) is arranged above the pressure sensor (27), the waterproof box (23) is arranged behind the lifting motor (17), a BDS chip (30) is arranged in the waterproof box (23), a GLONASS chip (31) is arranged behind the BDS chip (30), a GPS chip (32) is arranged behind the GLONASS chip (31), a controller (33) is arranged below the BDS chip (30), a processor (34) is arranged behind the controller (33), and a memory (35) is arranged behind the processor (34).
3. A sonar device for submarine detection according to Claim 2, characterized in that: an external connection panel (22) is arranged between the waterproof box (23) and the seal cover (11), and the external connection panel (22) is connected to the waterproof box (23) by screw nails.
4. A sonar device for submarine detection according to Claim 4,
2020100127 24 Jan 2020 characterized in that: the screw stem (16) is rotationally connected to the land (15).
5. A sonar device for submarine detection according to Claim 7, characterized in that: the controller (33) is connected to the lifting motor (17), the rotation motor (18), the regulating motor (25) and the processor (34) by conducting wire, and the processor (34) is connected to the obstacle detecting sonar (9), the side scan sonars (10), the multi-beam bathymetric sonar (12), the sub-bottom profiling sonar (13), the external connection panel (22), the pressure sensor (27), the water quality detector (29), the BDS chip (30), the GLONASS chip (31), the GPS chip (32), the controller (33) and the memory (35) by conducting wire.
AU2020100127A 2020-01-24 2020-01-24 Sonar device for submarine detection Ceased AU2020100127A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2020100127A AU2020100127A4 (en) 2020-01-24 2020-01-24 Sonar device for submarine detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2020100127A AU2020100127A4 (en) 2020-01-24 2020-01-24 Sonar device for submarine detection

Publications (1)

Publication Number Publication Date
AU2020100127A4 true AU2020100127A4 (en) 2020-03-05

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Family Applications (1)

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AU2020100127A Ceased AU2020100127A4 (en) 2020-01-24 2020-01-24 Sonar device for submarine detection

Country Status (1)

Country Link
AU (1) AU2020100127A4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113460277A (en) * 2021-07-15 2021-10-01 哈尔滨工程大学 Sonar carrying device for sonar monitoring robot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113460277A (en) * 2021-07-15 2021-10-01 哈尔滨工程大学 Sonar carrying device for sonar monitoring robot
CN113460277B (en) * 2021-07-15 2022-04-15 哈尔滨工程大学 Sonar carrying device for sonar monitoring robot

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