Ship sonar attitude adjusting device

Abstract

The utility model relates to the technical field of ships, in particular to a ship sonar attitude adjusting device, which can adjust the attitude of a sonar according to requirements, so that the sonar can generate sound waves in different directions, the detection range of the sonar is increased, and the ship sonar attitude adjusting device is convenient to use, low in limitation and high in practicability. Comprising a mounting plate and sonar. The device further comprises an inclining mechanism, a rotating mechanism and a fixing mechanism, the sonar is installed on the inclining mechanism through the fixing mechanism, the fixing mechanism is used for fixing the sonar, the inclining mechanism is used for inclining the fixing mechanism up and down, the inclining mechanism is installed on the sonar through the rotating mechanism, and the rotating mechanism is used for horizontally rotating the inclining mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ship, in particular to a ship sonar posture adjusting device. BACKGROUND

[0002] Sonar is an electronic device that uses the propagation characteristics of sound waves underwater to complete underwater detection and communication tasks through electroacoustic conversion and information processing, which is mainly used for navigation and ranging of ships, in the prior art, the utility model discloses a kind of fixing device of marine survey sonar detector for ship, it is mainly by fixed column, movable column, frame body, shock-absorbing layer and adjusting plate etc., it is placed on shock-absorbing layer when fixing sonar, then sonar detector is clamped and fixed by adjusting plate, the present application is considered that the following problems exist in the use process, after fixing sonar, it cannot adjust the angle posture of sonar as required, so that sonar cannot occur sound wave in other directions, limit the detection range of sonar, inconvenient to use. UTILITY MODEL CONTENTS

[0003] To solve the above technical problems, the utility model provides a ship sonar posture adjusting device which can adjust the posture of sonar as required, so that sonar can occur sound wave in different directions, increase the detection range of sonar, is convenient to use, low in limitation and high in practicability.

[0004] The ship sonar posture adjusting device of the utility model, including mounting plate and sonar, further include inclination mechanism, rotating mechanism and fixed mechanism, sonar is installed on inclination mechanism through fixed mechanism, fixed mechanism is used for fixing sonar, inclination mechanism is used for up and down inclination of fixed mechanism, inclination mechanism is installed on sonar through rotating mechanism, and rotating mechanism is used for horizontal rotation of inclination mechanism, mounting plate is fixedly installed at the lower part of ship, when ship sails on water, inclination mechanism can drive sonar to rotate horizontally through rotating mechanism, so that sonar occurs sound wave in different angles, and then different directions can be detected, and sonar can be inclined downward through inclination mechanism, so that sonar emits sound wave to water bottom, and then the distance between ship and lake bottom can be detected, which can adjust the posture of sonar as required, so that sonar can occur sound wave in different directions, is convenient to use, low in limitation, increases the detection range of sonar and is high in practicability.

[0005] Preferably, the rotating mechanism includes a rotating shaft, a bearing and a driving mechanism, the lower end of the rotating shaft is fixedly mounted on the tilting mechanism, the upper part of the rotating shaft is rotatably mounted on the bearing, the bearing is fixedly mounted on the mounting plate, and the driving mechanism is used to drive the rotating shaft to rotate; when adjusting the horizontal angle of the tilting mechanism, the rotating shaft is rotated by the driving mechanism, and the rotating shaft drives the tilting mechanism to rotate horizontally; this facilitates the adjustment of the horizontal angle of the tilting mechanism and improves convenience.

[0006] Preferably, the driving mechanism includes a bevel gear A, a bevel gear B, a driving shaft, a driving motor and a fixed plate, the bevel gear A is fixedly mounted on the rotating shaft, the bevel gear A is meshed with the bevel gear B, the bevel gear B is fixedly mounted on the driving shaft, the driving shaft is rotatably mounted on the fixed plate, the input end of the driving shaft is connected to the driving motor, and the driving motor and the fixed plate are both fixedly mounted on the lower end of the mounting plate; when the driving shaft rotates, the driving motor is turned on, the driving motor rotates the bevel gear B through the driving shaft, and the bevel gear B rotates the rotating shaft through the bevel gear A; the horizontal rotation of the rotating shaft is facilitated, and the convenience is improved.

[0007] Preferably, the tilting mechanism includes a connecting frame, two sets of rotating shafts and an underwater motor, the connecting frame is fixedly mounted on the lower end of the rotating shaft, the two sets of rotating shafts are rotatably mounted on the front and rear parts of the connecting frame respectively, the two sets of rotating shafts are coaxial, the underwater motor is fixedly mounted on the connecting frame, the output end of the underwater motor is connected to the rotating shaft, and the sonar is mounted on the two sets of rotating shafts through a fixing mechanism; when it is necessary to detect the distance between the ship and the bottom of the lake, the underwater motor is turned on, and the underwater motor drives the fixing mechanism to tilt the sonar downward through the rotating shaft, so that the sonar can emit sound waves to the bottom of the lake; this facilitates the detection of the distance between the ship and the bottom of the lake and improves convenience.

[0008] Preferably, the fixing mechanism includes two groups of connecting plates and multiple groups of bolts, the two groups of connecting plates are respectively fixedly mounted on the front and rear parts of the sonar by the multiple groups of bolts, and the two groups of connecting plates are respectively fixedly mounted on the two groups of rotating shafts; when fixing the sonar, the front and rear parts of the sonar can be fixedly connected to the two groups of connecting plates by the multiple groups of bolts, which facilitates the fixation of the sonar.

[0009] Preferably, the underwater motor and the driving motor are both provided with waterproof covers; through the above arrangement, the waterproofness of the underwater motor and the driving motor is improved.

[0010] Preferably, an underwater camera is provided at the lower end of the mounting plate; through the above arrangement, the camera can shoot the posture of the sonar, and then transmit the picture to the hands of the staff, which facilitates the monitoring of the working status of the sonar.

[0011] Compared with the prior art, the beneficial effects of the present invention are: the posture of the sonar can be adjusted as needed, so that the sonar can generate sound waves in different directions, thereby increasing the detection range of the sonar, being easy to use, having few limitations and being highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a first axonometric structural diagram of the present invention;

[0013] Figure 2 This is a second axonometric structural diagram of the present invention;

[0014] Figure 3 It is a schematic diagram of the structure of the rotating mechanism, sonar and tilting mechanism;

[0015] Figure 4 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 5 It is a side structural schematic diagram of the utility model.

[0017] Markings in the accompanying drawings: 1. Mounting plate; 2. Sonar; 3. Rotating shaft; 4. Bearing; 5. Bevel gear A; 6. Bevel gear B; 7. Drive shaft; 8. Drive motor; 9. Fixed plate; 10. Connecting frame; 11. Rotating shaft; 12. Underwater motor; 13. Connecting plate; 14. Bolt. DETAILED DESCRIPTION

[0018] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0019] Example 1

[0020] like Figures 1 to 5The ship sonar attitude adjustment device of the present invention comprises a mounting plate 1, a sonar 2, a tilting mechanism, a rotating mechanism and a fixing mechanism. The sonar 2 is mounted on the tilting mechanism through the fixing mechanism, the fixing mechanism is used to fix the sonar 2, the tilting mechanism is used to tilt the fixing mechanism up and down, the tilting mechanism is mounted on the sonar 2 through the rotating mechanism, and the rotating mechanism is used to rotate the tilting mechanism horizontally. The mounting plate 1 is fixedly mounted on the lower part of the ship. When the ship is sailing on the water, the tilting mechanism can be used to drive the sonar 2 to rotate horizontally through the rotating mechanism, so that the sonar 2 can generate sound waves at different angles, thereby detecting in different directions. At the same time, the sonar 2 can be tilted downward by the tilting mechanism, so that the sonar 2 can emit sound waves to the bottom of the water, thereby detecting the distance between the ship and the bottom of the lake. The attitude of the sonar 2 can be adjusted as needed, so that the sonar 2 can generate sound waves in different directions. It is easy to use, has low limitations, increases the detection range of the sonar 2, and has high practicality.

[0021] like Figure 1 and Figure 3 The rotating mechanism includes a rotating shaft 3, a bearing 4 and a driving mechanism. The lower end of the rotating shaft 3 is fixedly mounted on the tilting mechanism, and the upper part of the rotating shaft 3 is rotatably mounted on the bearing 4. The bearing 4 is fixedly mounted on the mounting plate 1. The driving mechanism is used to drive the rotating shaft 3 to rotate; when adjusting the horizontal angle of the tilting mechanism, the rotating shaft 3 is rotated through the driving mechanism, and the rotating shaft 3 drives the tilting mechanism to rotate horizontally; this facilitates the adjustment of the horizontal angle of the tilting mechanism and improves convenience.

[0022] like Figure 3 The driving mechanism includes a bevel gear A5, a bevel gear B6, a driving shaft 7, a driving motor 8 and a fixed plate 9. The bevel gear A5 is fixedly sleeved on the rotating shaft 3, and the bevel gear A5 is engaged with the bevel gear B6. The bevel gear B6 is fixedly mounted on the driving shaft 7, and the driving shaft 7 is rotatably mounted on the fixed plate 9. The input end of the driving shaft 7 is connected to the driving motor 8, and the driving motor 8 and the fixed plate 9 are both fixedly mounted on the lower end of the mounting plate 1; when the driving shaft 3 rotates, the driving motor 8 is turned on, and the driving motor 8 rotates the bevel gear B6 through the driving shaft 7, and the bevel gear B6 rotates the rotating shaft 3 through the bevel gear A5; this facilitates the horizontal rotation of the rotating shaft 3 and improves convenience.

[0023] like Figure 1 and Figure 5The tilting mechanism includes a connecting frame 10, two sets of rotating shafts 11 and an underwater motor 12. The connecting frame 10 is fixedly mounted on the lower end of the rotating shaft 3. The two sets of rotating shafts 11 are rotatably mounted on the front and rear parts of the connecting frame 10 respectively. The two sets of rotating shafts 11 are coaxial. The underwater motor 12 is fixedly mounted on the connecting frame 10. The output end of the underwater motor 12 is connected to the rotating shaft 11. The sonar 2 is mounted on the two sets of rotating shafts 11 through a fixing mechanism. When it is necessary to detect the distance between the ship and the bottom of the lake, the underwater motor 12 is turned on. The underwater motor 12 drives the sonar 2 to tilt downward through the rotating shaft 11, so that the sonar 2 can emit sound waves to the bottom of the lake. This facilitates the detection of the distance between the ship and the bottom of the lake and improves convenience.

[0024] The fixing mechanism includes two sets of connecting plates 13 and multiple sets of bolts 14. The two sets of connecting plates 13 are respectively fixed to the front and rear parts of the sonar 2 via the multiple sets of bolts 14. The two sets of connecting plates 13 are respectively fixed to the two sets of rotating shafts 11. When fixing the sonar 2, the front and rear parts of the sonar 2 are fixedly connected to the two sets of connecting plates 13 via the multiple sets of bolts 14, which facilitates the fixing of the sonar 2. Waterproof covers are provided on both the underwater motor 12 and the drive motor 8.

[0025] Example 2

[0026] On the basis of Example 1, an underwater camera is added, and an underwater camera is set at the lower end of the mounting plate 1; through the above setting, the camera shoots the posture of the sonar 2, and then transmits the picture to the hands of the staff, which facilitates the monitoring of the working status of the sonar 2.

[0027] The sonar 2, drive motor 8, underwater motor 12 and bolts 14 of the ship sonar attitude adjustment device of the present invention are all purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to make creative efforts.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A ship sonar attitude adjustment device, comprising a mounting plate (1) and a sonar (2); characterized in that: The invention also includes a tilting mechanism, a rotating mechanism and a fixing mechanism. The sonar (2) is mounted on the tilting mechanism via the fixing mechanism. The fixing mechanism is used to fix the sonar (2). The tilting mechanism is used to tilt the fixing mechanism up and down. The tilting mechanism is mounted on the sonar (2) via the rotating mechanism. The rotating mechanism is used to rotate the tilting mechanism horizontally.

2. A ship sonar attitude adjustment device according to claim 1, characterized in that: The rotating mechanism comprises a rotating shaft (3), a bearing (4) and a driving mechanism, wherein the lower end of the rotating shaft (3) is fixedly mounted on the tilting mechanism, the upper part of the rotating shaft (3) is rotatably mounted on the bearing (4), the bearing (4) is fixedly mounted on the mounting plate (1), and the driving mechanism is used to drive the rotating shaft (3) to rotate.

3. A ship sonar attitude adjustment device according to claim 2, characterized in that: The driving mechanism comprises a bevel gear A (5), a bevel gear B (6), a driving shaft (7), a driving motor (8) and a fixing plate (9); the bevel gear A (5) is fixedly sleeved on the rotating shaft (3); the bevel gear A (5) is meshed with the bevel gear B (6); the bevel gear B (6) is fixedly mounted on the driving shaft (7); the driving shaft (7) is rotatably mounted on the fixing plate (9); the input end of the driving shaft (7) is connected to the driving motor (8); the driving motor (8) and the fixing plate (9) are both fixedly mounted on the lower end of the mounting plate (1).

4. A ship sonar attitude adjustment device according to claim 2, characterized in that: The tilting mechanism comprises a connecting frame (10), two groups of rotating shafts (11) and an underwater motor (12); the connecting frame (10) is fixedly mounted on the lower end of the rotating shaft (3); the two groups of rotating shafts (11) are rotatably mounted on the front and rear parts of the connecting frame (10), respectively; the two groups of rotating shafts (11) are coaxial; the underwater motor (12) is fixedly mounted on the connecting frame (10); the output end of the underwater motor (12) is connected to the rotating shaft (11); and the sonar (2) is mounted on the two groups of rotating shafts (11) through a fixing mechanism.

5. A ship sonar attitude adjustment device according to claim 4, characterized in that: The fixing mechanism comprises two groups of connecting plates (13) and multiple groups of bolts (14). The two groups of connecting plates (13) are respectively fixedly mounted on the front and rear parts of the sonar (2) through the multiple groups of bolts (14). The two groups of connecting plates (13) are respectively fixedly mounted on the two groups of rotating shafts (11).

6. A ship sonar attitude adjustment device according to claim 4, characterized in that: The underwater motor (12) and the driving motor (8) are both provided with waterproof covers.

7. A ship sonar attitude adjustment device according to claim 1, characterized in that: An underwater camera is provided at the lower end of the mounting plate (1).

Images