Early warning device suitable for safe navigation of ship at night

Abstract

The utility model relates to the technical field of early warning equipment, and discloses an early warning device suitable for safe navigation of a ship at night, which comprises a bottom plate, and a round block is fixedly mounted at the top end of the bottom plate. According to the early warning device suitable for the safe navigation of the ship at night, due to the fact that a gear is meshed with a gear ring, when a driving motor operates, a rotating shaft drives the gear ring to rotate through the gear, the gear ring drives a fixing block to rotate integrally through a rotating block, and due to the design of a warning lamp, white light is emitted when the warning lamp operates normally; when the high-precision night vision camera shoots danger near the ship, the high-precision night vision camera transmits an image to the signal processor, the signal processor sends a signal to the alarm and makes the alarm give an alarm, and the warning lamp converts white light into red light, so that the warning lamp is more conspicuous. And the sailors are informed to take measures such as avoiding and course adjustment, so that the effects of monitoring the surrounding environment of the ship in real time and giving an alarm are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of early warning equipment, and more specifically, to an early warning device suitable for safe navigation of ships at night. Background Art

[0002] Ship is a general term for various vessels, which refers to a means of transportation that can sail or anchor in waters for transportation or operations. It has different technical performance, equipment and structural types according to different usage requirements.

[0003] In the prior art, during the navigation process, ships often need to identify and detect passing ships and obstacles on the water surface. The identification and detection of ships and obstacles are usually carried out by combining navigation radar with the ship driver's observation. However, when the ship driver needs to sail at night, the line of sight is often greatly reduced due to insufficient light, and the existing navigation radars cannot automatically monitor the azimuth angle of its own ship and the distance and azimuth angle of the target ship. Therefore, the existing night ship early warning method usually uses a single signal light for early warning. Sometimes the crew is tired after a long sailing and may not notice the lights of passing ships, causing serious accidents and consequences, so it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an early warning device suitable for safe navigation of ships at night, which has the advantages of real-time monitoring of the surrounding environment of the ship and issuing an alarm.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a warning device suitable for safe navigation of ships at night, comprising:

[0006] A bottom plate, a round block is fixedly mounted on the top of the bottom plate;

[0007] A driving mechanism, the driving mechanism being arranged in front of the bottom end of the base plate;

[0008] An early warning mechanism, the early warning mechanism being arranged on the top of the bottom plate;

[0009] Among them, the early warning mechanism includes a rotating block, the bottom end of the rotating block is movably connected to the top of the bottom plate, the interior of the rotating block is movably sleeved with the outer surface of the round block, the outer surface of the rotating block is fixedly sleeved with a gear ring, the top of the rotating block is fixedly installed with a fixed block, the outer surface of the fixed block is fixedly installed with a warning light, the top of the outer surface of the fixed block is fixedly installed with a signal processor, the middle part of the outer surface of the fixed block is fixedly installed with an alarm, the interior of the fixed block is movably sleeved with a vertical rod, the bottom end of the outer surface of the vertical rod is movably sleeved with the interior of the rotating block, the bottom end of the vertical rod is fixedly connected to the top of the round block, and the top of the vertical rod is fixedly installed with a high-precision night vision camera.

[0010] As a preferred technical solution of the utility model, the driving mechanism includes:

[0011] A driving motor, wherein the top end of the driving motor is fixedly connected to the front of the bottom end of the base plate, and the other end of the output shaft of the driving motor is fixedly sleeved with a rotating shaft;

[0012] The gear has its interior fixedly sleeved with the outer surface of the rotating shaft, and its outer surface meshes with the outer surface of the gear ring.

[0013] As a preferred technical solution of the utility model, a first hinge block is fixedly installed on both sides of the left and right sides of the bottom end of the base plate, a moving rod is hinged inside the first hinge block, a circular shaft is movably sleeved inside the other end of the moving rod, a moving rod is movably sleeved in the middle of the outer surface of the circular shaft, and a second hinge block is hinged at the other end of the moving rod.

[0014] As a preferred technical solution of the utility model, a base is fixedly installed on the bottom end of the second hinge block, and a plurality of circular grooves are formed on the base.

[0015] As a preferred technical solution of the utility model, a power motor is fixedly installed inside the base, a screw is fixedly sleeved on the other end of the output shaft of the power motor, and a moving block is threadedly sleeved on the outer surface of the screw.

[0016] As a preferred technical solution of the utility model, a movable block is fixedly installed on the back of the moving block, the outer surface of the movable block is movably connected to a limiting block, and the bottom end of the limiting block is fixedly connected to the top end of the base.

[0017] As a preferred technical solution of the utility model, long rods are fixedly installed on the left and right sides of the moving block, a connecting block is fixedly installed on the other end of the long rod, and the front side of the connecting block is fixedly connected to the rear end of the circular shaft.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. This is a warning device suitable for safe navigation of ships at night. Since the gears are meshed with the gear rings, when the drive motor is running, the shaft will drive the gear rings to rotate through the gears, and the gear rings will drive the fixed block to rotate as a whole through the rotating block. Due to the design of the warning light, when the warning light is operating normally, it will emit white light. At this time, the warning light will rotate while emitting light, making the warning light more conspicuous. When the high-precision night vision camera captures danger near the ship, it will transmit the image to the signal processor. At this time, the signal processor will send a signal to the alarm and make it sound an alarm. At this time, the warning light will also be converted from white light to red light, informing the crew to take measures such as avoidance and adjustment of course, thereby achieving the effect of real-time monitoring of the ship's surroundings and sounding an alarm.

[0020] 2. This type of device is suitable for a nighttime ship safety navigation warning device. Since the screw and the moving block are threadedly connected, when the power motor is running, the screw will drive the moving block to move, and then the moving block will drive the movable block to move upward along the inside of the limit block. At the same time, the moving block will drive the connecting block upward through the long rod, and then the connecting block will drive the moving rod and the movable rod to move through the circular shaft. At this time, the moving rod will rotate with the hinge with the first hinge block as the axis, and at the same time, the movable rod will rotate with the hinge with the second hinge block as the axis. At this time, the overall height of the bottom plate will be lifted during the rotation of the moving rod and the movable rod, so that the height of the warning device can be adjusted according to usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0023] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0024] Figure 4 It is a cross-sectional structural schematic diagram of the circular shaft of the utility model;

[0025] Figure 5 It is a schematic cross-sectional structural diagram of the first hinge block of the utility model.

[0026] In the figure: 1. bottom plate; 2. round block; 3. rotating block; 4. gear ring; 5. fixed block; 6. warning light; 7. signal processor; 8. vertical rod; 9. high-precision night vision camera; 10. alarm; 11. driving motor; 12. rotating shaft; 13. gear; 14. first hinge block; 15. moving rod; 16. round shaft; 17. movable rod; 18. second hinge block; 19. base; 20. power motor; 21. screw; 22. moving block; 23. movable block; 24. limit block; 25. long rod; 26. connecting block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 5 As shown, the utility model provides an early warning device suitable for safe navigation of ships at night, comprising:

[0029] A bottom plate 1, a round block 2 is fixedly mounted on the top of the bottom plate 1;

[0030] A driving mechanism, which is arranged in front of the bottom end of the base plate 1;

[0031] An early warning mechanism is arranged at the top of the bottom plate 1;

[0032] Among them, the early warning mechanism includes a rotating block 3, the bottom end of the rotating block 3 is movably connected to the top of the bottom plate 1, the interior of the rotating block 3 is movably sleeved with the outer surface of the round block 2, the outer surface of the rotating block 3 is fixedly sleeved with a gear ring 4, the top of the rotating block 3 is fixedly installed with a fixed block 5, the outer surface of the fixed block 5 is fixedly installed with a warning light 6, the top of the outer surface of the fixed block 5 is fixedly installed with a signal processor 7, the middle part of the outer surface of the fixed block 5 is fixedly installed with an alarm 10, the interior of the fixed block 5 is movably sleeved with a vertical rod 8, the bottom end of the outer surface of the vertical rod 8 is movably sleeved with the interior of the rotating block 3, the bottom end of the vertical rod 8 is fixedly connected to the top of the round block 2, and the top of the vertical rod 8 is fixedly installed with a high-precision night vision camera 9.

[0033] Since the interior of the rotating block 3 is movably connected with the outer surface of the round block 2, when the gear ring 4 rotates, it will drive the rotating block 3 to rotate with the connection with the round block 2 as the axis. At this time, the fixed block 5 as a whole will rotate driven by the rotating block 3. Since the warning light 6 will emit white light when running, the warning light 6 will be rotated and illuminated while being driven by the fixed block 5, so as to provide early warning for passing ships. When the high-precision night vision camera 9 is running, it will be able to monitor the environment around the ship in real time. When the high-precision night vision camera 9 detects danger near the ship, it will transmit the picture to the signal processor 7. At this time, the signal processor 7 will simultaneously trigger the alarm 10 and the warning light 6. At this time, the warning light 6 will emit red light, and the alarm 10 will also sound an alarm, thereby informing the crew to take measures such as avoidance and adjustment of course.

[0034] The driving mechanism includes:

[0035] A driving motor 11, the top end of the driving motor 11 is fixedly connected to the front of the bottom end of the base plate 1, and the other end of the output shaft of the driving motor 11 is fixedly sleeved with a rotating shaft 12;

[0036] The gear 13 has its interior fixedly sleeved with the outer surface of the rotating shaft 12 , and its outer surface meshes with the outer surface of the gear ring 4 .

[0037] When the driving motor 11 is running, the rotating shaft 12 will drive the gear 13 to rotate. Since the gear 13 is meshed and connected with the gear ring 4, the gear 13 will drive the gear ring 4 to rotate.

[0038] Among them, the left and right sides of the bottom end of the base plate 1 are fixedly installed with a first hinge block 14, a moving rod 15 is hinged inside the first hinge block 14, a circular shaft 16 is movably sleeved inside the other end of the moving rod 15, a movable rod 17 is movably sleeved in the middle of the outer surface of the circular shaft 16, and a second hinge block 18 is hinged at the other end of the movable rod 17.

[0039] Since the first hinge block 14 is hinged to the moving rod 15, the moving rod 15 can rotate around the hinge with the first hinge block 14 as the axis. Since the movable rod 17 is hinged to the second hinge block 18, the movable rod 17 can rotate around the hinge with the second hinge block 18 as the axis. When the two moving rods 15 and the two groups of movable rods 17 rotate in opposite directions, the base plate 1 as a whole will move upward driven by the moving rods 15 and the movable rods 17.

[0040] A base 19 is fixedly mounted on the bottom end of the second hinge block 18 , and a plurality of circular grooves are formed on the base 19 .

[0041] Due to the design of the base 19, it will be able to provide good support for the second hinge block 18 as a whole. Since a number of circular grooves are provided on the base 19, the early warning device can be conveniently connected to the ship by bolts.

[0042] A power motor 20 is fixedly installed inside the base 19 , a screw rod 21 is fixedly sleeved on the other end of the output shaft of the power motor 20 , and a moving block 22 is threadedly sleeved on the outer surface of the screw rod 21 .

[0043] When the power motor 20 is running, the screw rod 21 will rotate. Since the screw rod 21 is threadedly sleeved with the moving block 22, the screw rod 21 will drive the moving block 22 to move when it rotates.

[0044] A movable block 23 is fixedly mounted on the back of the motion block 22 , and a limit block 24 is movably connected to the outer surface of the movable block 23 . The bottom end of the limit block 24 is fixedly connected to the top end of the base 19 .

[0045] When the moving block 22 moves, it will drive the moving block 23 to move. Due to the limitation of the limiting block 24 , the moving block 23 will move upward along the inside of the limiting block 24 driven by the moving block 22 .

[0046] Among them, long rods 25 are fixedly installed on the left and right sides of the moving block 22, and a connecting block 26 is fixedly installed on the other end of the long rod 25. The front side of the connecting block 26 is fixedly connected to the rear end of the circular shaft 16.

[0047] When the moving block 22 moves upward, the two long rods 25 will move upward driven by the moving block 22. At this time, the two long rods 25 will drive the two circular shafts 16 to move upward through the two connecting blocks 26. At this time, the two circular shafts 16 will drive the two groups of moving rods 15 and the two groups of movable rods 17 to rotate in opposite directions. In this process, the two circular shafts 16 will drive the two connecting blocks 26 to move toward each other along the outer surfaces of the two long rods 25.

[0048] The working principle and use process of this utility model:

[0049] When the ship driver needs to sail at night, first the ship driver turns on the warning light 6, and the warning light 6 will emit white light. Then the ship driver starts the driving motor 11, and the shaft 12 will drive the gear 13 to rotate. Since the outer surface of the gear 13 is meshed with the outer surface of the gear ring 4, when the gear 13 rotates, the gear ring 4 will be driven to rotate. At the same time, the gear ring 4 will drive the rotating block 3 to rotate with the movable socket joint with the round block 2 as the axis. At this time, the fixed block 5 will rotate under the drive of the rotating block 3. At this time, the four groups of warning lights 6 will rotate while lighting, so that the warning lights 6 More conspicuous, due to the design of the high-precision night vision camera 9, it will be able to monitor the environment around the ship in real time. When the high-precision night vision camera 9 captures other ships or obstacles near the ship, the high-precision night vision camera 9 will transmit the image to the signal processor 7, and then the signal processor 7 uses advanced algorithms to identify dangerous signs such as obstacles or ships that suddenly appear at close range, and then triggers the alarm 10 to sound an alarm. At the same time, the warning light 6 will also be converted from white light to red light, informing the crew to take measures such as avoidance and adjustment of course, thereby realizing the function of real-time monitoring of the environment around the ship and issuing an alarm.

[0050] When the ship driver needs to adjust the overall height of the bottom plate 1, the ship driver first starts the power motor 20, and then the screw 21 will rotate. Since the outer surface of the screw 21 is sleeved with the internal thread of the moving block 22, when the screw 21 rotates, it will drive the moving block 22 to move. At this time, the movable block 23 will move along the inside of the limit block 24 under the belt of the moving block 22. Due to the internal design of the limit block 24, the movement of the movable block 23 will be limited so that it can only move up and down. Therefore, at this time, the movable block 23 will move upward along the inside of the limit block 24 under the drive of the moving block 22. At the same time, the two long rods 25 will move upward under the drive of the moving block 22, and then the two long rods 25 will move upward. The rod 25 will drive the two connecting blocks 26 to move respectively. At this time, the two connecting blocks 26 will drive the two circular shafts 16 to move respectively. At this time, the two circular shafts 16 will drive the two groups of movable rods 17 to rotate in opposite directions with the hinge of the second hinge block 18 as the axis. At the same time, the two groups of motion rods 15 will rotate in opposite directions with the hinge of the two first hinge blocks 14 as the axis driven by the two circular shafts 16. In this process, the two circular shafts 16 will drive the two connecting blocks 26 to move toward each other along the outer surfaces of the two long rods 25, and at this time, the overall height of the base plate 1 will be lifted during the rotation of the motion rods 15 and the movable rods 17 in the opposite directions, thereby realizing the function of adjusting the height of the early warning device according to usage requirements.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A warning device suitable for safe navigation of ships at night, characterized in that: Included are: A bottom plate (1), a round block (2) being fixedly mounted on the top of the bottom plate (1); A driving mechanism, the driving mechanism being arranged in front of the bottom end of the base plate (1); An early warning mechanism, the early warning mechanism being arranged on the top of the bottom plate (1); The early warning mechanism comprises a rotating block (3), the bottom end of the rotating block (3) is movably connected to the top end of the bottom plate (1), the interior of the rotating block (3) is movably sleeved with the outer surface of the round block (2), the outer surface of the rotating block (3) is fixedly sleeved with a gear ring (4), the top end of the rotating block (3) is fixedly mounted with a fixed block (5), the outer surface of the fixed block (5) is fixedly mounted with a warning light (6), the top end of the outer surface of the fixed block (5) is fixedly mounted with a signal processor (7), the middle part of the outer surface of the fixed block (5) is fixedly mounted with an alarm (10), the interior of the fixed block (5) is movably sleeved with a vertical rod (8), the bottom end of the outer surface of the vertical rod (8) is movably sleeved with the interior of the rotating block (3), the bottom end of the vertical rod (8) is fixedly connected with the top end of the round block (2), and the top end of the vertical rod (8) is fixedly mounted with a high-precision night vision camera (9).

2. The warning device for safe navigation of ships at night according to claim 1 is characterized in that: The driving mechanism comprises: A driving motor (11), wherein the top end of the driving motor (11) is fixedly connected to the front of the bottom end of the base plate (1), and the other end of the output shaft of the driving motor (11) is fixedly sleeved with a rotating shaft (12); A gear (13), wherein the interior of the gear (13) is fixedly sleeved with the outer surface of the rotating shaft (12), and the outer surface of the gear (13) is meshedly connected with the outer surface of the gear ring (4).

3. The warning device for safe navigation of ships at night according to claim 1 is characterized by: A first hinge block (14) is fixedly mounted on both left and right sides of the bottom end of the base plate (1); a moving rod (15) is hingedly connected inside the first hinge block (14); a circular shaft (16) is movably sleeved inside the other end of the moving rod (15); a moving rod (17) is movably sleeved in the middle of the outer surface of the circular shaft (16); and a second hinge block (18) is hingedly connected at the other end of the moving rod (17).

4. The warning device for safe navigation of ships at night according to claim 3 is characterized by: A base (19) is fixedly mounted on the bottom end of the second hinge block (18), and a plurality of circular grooves are formed on the base (19).

5. The warning device for safe navigation of ships at night according to claim 4 is characterized in that: A power motor (20) is fixedly mounted inside the base (19), a screw rod (21) is fixedly sleeved on the other end of the output shaft of the power motor (20), and a motion block (22) is threadedly sleeved on the outer surface of the screw rod (21).

6. The warning device for safe navigation of ships at night according to claim 5, characterized in that: A movable block (23) is fixedly mounted on the back of the motion block (22); the outer surface of the movable block (23) is movably connected to a limit block (24); and the bottom end of the limit block (24) is fixedly connected to the top end of the base (19).

7. The warning device for safe navigation of ships at night according to claim 6 is characterized by: Long rods (25) are fixedly mounted on both left and right sides of the motion block (22), a connecting block (26) is fixedly mounted on the other end of the long rod (25), and the front side of the connecting block (26) is fixedly connected to the rear end of the circular shaft (16).

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