Reef detection device

Abstract

The utility model provides a reef detection device which comprises a mounting frame arranged on one side of a ship body and a rotating frame rotationally arranged on one side of the mounting frame, and a driving motor used for driving the rotating frame to rotate is fixedly connected to the side wall of the mounting frame. The protection frames arranged on the two sides of the mounting frame are opened, at the moment, the driving motor is started, the driving motor rotates to drive the protection frames to rotate, second slopes arranged on rotating frames are attached to first slopes arranged on the protection frames, the lifting mechanism is started, and the lifting mechanism drives the sonar device to descend to detect the underwater reefs. When the sonar device needs to be maintained, a driving motor is started, the rotating frame is reset to be attached to the upper side of the mounting frame through reverse rotation of the driving motor, the sonar device can be maintained, and when the sonar device is idle, the protection frames on the two sides can be closed; and the buckles are buckled on the clamping blocks to fix the two protection frames, so that the sonar device is stored and protected.

Description

Technical Field

[0001] The utility model relates to the field of marine supporting equipment, in particular to a reef detection device. Background Art

[0002] Reef detection devices are equipment specially used to detect submarine reefs. Their design and functions are usually based on marine geophysical exploration technology. Shipbuilding is the core of this field, which covers all aspects from ship design, construction to sea trials. The manufacturing of marine supporting equipment focuses on providing ships with various necessary equipment and systems, such as engines, navigation systems, communication equipment, etc. These supporting equipment are crucial to the normal operation and safety of ships. Among them, reef detection devices are equipment specially used to detect submarine reefs. Their design and functions are usually based on marine geophysical exploration technology. Such devices usually combine a variety of physical principles and technical means to achieve high-precision detection of submarine reefs.

[0003] When operating near the coast or in complex waters, reef detection devices can help ships accurately detect the location and distribution of underwater reefs, thereby avoiding collisions and ensuring navigation safety. Existing reef detection devices generally include sonar devices and a lifting mechanism that drives the sonar device to rise and fall, and the sonar device generally includes a sound wave transmitting and receiving system, an electromagnetic detection system, and a data processing and analysis unit. The sound wave transmitting and receiving system utilizes the propagation characteristics of sound waves in seawater to analyze the location, shape, and distribution of seabed reefs by transmitting sound waves and receiving the reflected signals. However, the lifting mechanism used to drive the sonar device to rise and fall is often fixed on one side of the hull. When the sonar device fails or needs maintenance, it takes more time and resources to disassemble and repair it, which increases the difficulty and cost of maintenance. In addition, when the sonar device is idle, there is a lack of protection for the sonar device. The sonar device is easily damaged or its accuracy is reduced due to collisions or other external factors.

[0004] Therefore, it is necessary to provide a new reef detection device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a reef detection device.

[0006] The reef detection device provided by the utility model includes: an installation frame arranged on one side of the hull and a rotating frame rotatably arranged on one side of the installation frame, a driving motor for driving the rotating frame to rotate is fixedly connected to the side wall of the installation frame, a first inclined surface is provided on a side of the installation frame adjacent to the rotating frame, a second inclined surface is provided on a side of the rotating frame adjacent to the installation frame, the vertical sections of the first inclined surface and the second inclined surface form an angle of 90 degrees, a lifting mechanism is provided in the installation frame, a sonar device for detecting reefs is provided on the lifting mechanism, and protective frames are rotatably connected to opposite sides of the installation frame, one side of the protective frames is provided with a plurality of clamping blocks, and one side of the other protective frame is provided with a plurality of buckles matching the clamping blocks.

[0007] Preferably, the lifting mechanism includes two threaded rods and a sliding block, the two ends of the two threaded rods are respectively rotatably connected to the opposite sides of the rotating frame, the rotating motor for driving the threaded rods to rotate is fixedly connected to the inside of the rotating frame, the two threaded rods are both threadedly connected to the sliding block, and the two ends of the sliding block are respectively slidably set on the slide rails set on the opposite sides of the rotating frame.

[0008] Preferably, the bottom end of the sliding block is fixedly connected to the sonar device via a connecting piece.

[0009] Preferably, the connecting member includes a connecting frame and a mounting block, one side of the connecting frame is fixedly connected to the sliding block, the connecting frame is detachably connected to the mounting block by bolts, and the bottom side of the mounting block is fixedly connected to the upper end of the sonar device.

[0010] Preferably, a mounting plate is fixedly connected to the side wall of the mounting frame.

[0011] Preferably, the mounting plate is provided with bolt holes for fixing the mounting plate to the hull.

[0012] Preferably, a handle is provided on the upper side of the protective frame.

[0013] Compared with the related art, the reef detection device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a reef detection device. When the sonar device is used, the buckle is separated from the card block, and the protection frames arranged on both sides of the installation frame are opened. At this time, the driving motor is started, and the driving motor rotates to drive the protection frame to rotate. The protection frame rotates 270 degrees. At this time, the second inclined surface provided on the rotating frame is matched with the first inclined surface provided on the protection frame, and the lifting mechanism is started. The lifting mechanism drives the sonar device to descend to detect the reefs on the bottom of the water. When the sonar device needs to be maintained, the driving motor is started, and the rotating frame is reset to be matched with the upper side of the installation frame through the reverse rotation of the driving motor. At this time, the sonar device can be maintained. When the sonar device is idle, the protection frames on both sides can be closed, and the buckle is buckled on the card block to fix the two protection frames to store and protect the sonar device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the storage state of the reef detection device provided by the utility model;

[0016] Figure 2 A schematic diagram of the overall structure of the reef detection device provided by the utility model;

[0017] Figure 3 A schematic diagram of the structure of the reef detection device provided by the utility model in use state;

[0018] Figure 4 A schematic diagram of the structural disassembly of the reef detection device provided by the utility model;

[0019] Figure 5 This is a schematic diagram of the lifting mechanism and the rotating frame structure provided by the utility model;

[0020] Figure 6 A schematic diagram of the positional relationship of the installation frame and the rotating frame provided by the utility model in the use state;

[0021] Figure 7 This is a schematic diagram of the positional relationship between the storage state of the installation frame and the rotating frame provided by the utility model.

[0022] Numbers in the figure: 1. Installation frame; 2. Rotating frame; 3. Protection frame; 4. First inclined plane; 5. Second inclined plane; 6. Block; 7. Buckle; 8. Driving motor; 9. Threaded rod; 10. Sliding block; 11. Rotating motor; 12. Sonar device; 13. Connecting frame; 14. Installation block; 15. Installation plate; 16. Bolt hole; 17. Handle. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1-Figure 7 ,in, Figure 1A schematic diagram of the storage state of the reef detection device provided by the utility model; Figure 2 A schematic diagram of the overall structure of the reef detection device provided by the utility model; Figure 3 A schematic diagram of the structure of the reef detection device provided by the utility model in use state; Figure 4 A schematic diagram of the structural disassembly of the reef detection device provided by the utility model; Figure 5 This is a schematic diagram of the lifting mechanism and the rotating frame structure provided by the utility model; Figure 6 A schematic diagram of the positional relationship of the installation frame and the rotating frame provided by the utility model in the use state; Figure 7 This is a schematic diagram of the positional relationship between the storage state of the installation frame and the rotating frame provided by the utility model.

[0025] In the specific implementation process, Figure 1-Figure 7 As shown, a reef detection device includes a mounting frame 1 arranged on one side of a hull and a rotating frame 2 rotatably arranged on one side of the mounting frame 1, a mounting plate 15 is fixedly connected to the side wall of the mounting frame 1, and a bolt hole 16 for fixing the mounting plate 15 on the hull is provided on the mounting plate 15, and a driving motor 8 for driving the rotating frame 2 to rotate is fixedly connected to the side wall of the mounting frame 1, a first inclined surface 4 is provided on a side of the mounting frame 1 adjacent to the rotating frame 2, and a second inclined surface 5 is provided on a side of the rotating frame 2 adjacent to the mounting frame 1, and the vertical sections of the first inclined surface 4 and the second inclined surface 5 form an angle of 90 degrees, and a lifting mechanism is provided in the mounting frame 1, and a sound source for detecting reefs is provided on the lifting mechanism. The sonar device 12, the two opposite sides of the mounting frame 1 are rotatably connected with the protective frames 3, one side of one of the protective frames 3 is provided with a plurality of blocks 6, and one side of the other protective frame 3 is provided with a plurality of buckles 7 matching the blocks 6, through the coordinated use of the blocks 6 and the buckles 7, the two protective frames 3 can be locked with each other when closed to form a stable and closed structure, thereby effectively protecting the sonar device 12 from the external environment, and the upper side of the protective frame 3 is provided with a handle 17, the handle 17 improves the convenience of opening and closing the protective frame 3, the sonar device 12 in the device refers to the sonar device in the application number 202222157380.2;

[0026] The lifting mechanism includes two threaded rods 9 and a sliding block 10. The two ends of the two threaded rods 9 are rotatably connected to the opposite sides of the rotating frame 2. The rotating motor 11 for driving the threaded rods 9 to rotate is fixedly connected to the inside of the rotating frame 2. The two threaded rods 9 are both threadedly connected to the sliding block 10. The two ends of the sliding block 10 are slidably arranged on the slide rails arranged on the opposite sides of the rotating frame 2.

[0027] The bottom end of the sliding block 10 is fixedly connected to the sonar device 12 through a connecting piece, and the connecting piece includes a connecting frame 13 and a mounting block 14. One side of the connecting frame 13 is fixedly connected to the sliding block 10, and the connecting frame 13 is detachably connected to the mounting block 14 through bolts. The bottom side of the mounting block 14 is fixedly connected to the upper end of the sonar device 12. When the detection part needs to be maintained, the bolts can be removed to disassemble the mounting block 14 and the connecting piece, so that the detection part can be easily accessed for necessary maintenance operations.

[0028] The working principle provided by the utility model is as follows: when the sonar device 12 is used, the buckle 7 is separated from the block 6, and the protection frames 3 arranged on both sides of the installation frame 1 are opened. At this time, the driving motor 8 is started, and the driving motor 8 rotates to drive the protection frame 3 to rotate. The protection frame 3 rotates 270 degrees. At this time, the second inclined surface 5 provided on the rotating frame 2 is fitted with the first inclined surface 4 provided on the protection frame 3, and the rotating motor 11 is started. The rotating motor 11 drives the threaded rod 9 to rotate, and the threaded rod 9 drives the sonar device 12 to descend to detect the reefs on the bottom of the water. When the sonar device 12 needs to be maintained, the driving motor 8 is started, and the rotating frame 2 is reset to fit the upper side of the installation frame 1 through the reverse rotation of the driving motor 8. At this time, the sonar device 12 can be maintained. When the sonar device 12 is idle, the protection frames 3 on both sides can be closed, and the buckle 7 is fastened to the block 6 to fix the two protection frames 3 to store and protect the sonar device 12.

[0029] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0030] As mentioned above, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two elements, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change.

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A reef detection device, characterized in that: include: A mounting frame (1) is arranged on one side of a hull and a rotating frame (2) is rotatably arranged on one side of the mounting frame (1); a driving motor (8) for driving the rotating frame (2) to rotate is fixedly connected to a side wall of the mounting frame (1); a first inclined surface (4) is arranged on a side of the mounting frame (1) adjacent to the rotating frame (2); a second inclined surface (5) is arranged on a side of the rotating frame (2) adjacent to the mounting frame (1); a vertical section of the first inclined surface (4) and the second inclined surface (5) form an angle of 90 degrees; a lifting mechanism is arranged inside the mounting frame (1); a sonar device (12) for detecting reefs is arranged on the lifting mechanism; protective frames (3) are rotatably connected to opposite sides of the mounting frame (1); a plurality of clamping blocks (6) are arranged on one side of one of the protective frames (3); and a plurality of buckles (7) matching the clamping blocks (6) are arranged on one side of the other protective frame (3).

2. The reef detection device according to claim 1, characterized in that: The lifting mechanism comprises two threaded rods (9) and a sliding block (10), the two ends of the two threaded rods (9) are respectively rotatably connected to the opposite sides of the rotating frame (2), a rotating motor (11) for driving the threaded rods (9) to rotate is fixedly connected to the inside of the rotating frame (2), the two threaded rods (9) are both threadedly connected to the sliding block (10), and the two ends of the sliding block (10) are respectively slidably arranged on slide rails arranged on the opposite sides of the rotating frame (2).

3. The reef detection device according to claim 2, characterized in that: The bottom end of the sliding block (10) is fixedly connected to the sonar device (12) via a connecting piece.

4. The reef detection device according to claim 3, characterized in that: The connecting member comprises a connecting frame (13) and a mounting block (14), one side of the connecting frame (13) is fixedly connected to the sliding block (10), the connecting frame (13) is detachably connected to the mounting block (14) by bolts, and the bottom side of the mounting block (14) is fixedly connected to the upper end of the sonar device (12).

5. The reef detection device according to claim 4, characterized in that: A mounting plate (15) is fixedly connected to the side wall of the mounting frame (1).

6. The reef detection device according to claim 5, characterized in that: The mounting plate (15) is provided with bolt holes (16) for fixing the mounting plate (15) to the hull.

7. The reef detection device according to claim 6, characterized in that: A handle (17) is provided on the upper side of the protection frame (3).

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