High-effect anti-storm multifunctional navigation mark

Abstract

A high-efficiency anti-storm multifunctional navigation mark relates to the technical field of navigation marks and comprises a frame body, an anchor chain, a protective plate, a camera device, a protective cover, a light-emitting device and a floating block. The multiple protection plates form a closed protection periphery, each vertex of the protection periphery corresponds to one floating block, and the end sides of the protection plates on the vertexes are rotationally installed on the floating blocks. The frame body is arranged in the protection periphery formed by the protection plates; the mounting cylinder is slidably and elastically mounted in the frame body; the anchor chain is fixedly connected with the mounting cylinder; the mounting seat is mounted on the mounting cylinder; the supporting rod is rotationally mounted on the mounting seat and is mounted on the frame body in a sliding manner; the camera device is installed in the supporting rod. The protective cover is slidably mounted on the supporting rod; the light-emitting device is fixedly installed on the supporting rod and elastically connected with the protective cover. When the anchor chain is pulled, the shape of the protection periphery defined by the protection plates can be adjusted, and the protection periphery defined by the protection plates can be adjusted to be in a streamline shape capable of reducing impact force.

Description

Technical Field

[0001] The invention relates to the technical field of navigation marks, and in particular to a high-efficiency wind and wave resistant multifunctional navigation mark. Background Art

[0002] As an aid to navigation, navigation marks play a vital role in the field of navigation, guiding ships on safe routes and ensuring the safety of maritime traffic. Buoy navigation marks are a common type of navigation mark that floats on the water surface by its own buoyancy and provides navigation instructions for ships through luminous devices.

[0003] At present, traditional buoy-type navigation beacons have many shortcomings. First, traditional buoy-type navigation beacons mostly adopt a relatively simple structure, relying only on their own buoyancy and anchor chains to fix them in designated positions. Under the action of strong winds and waves, the strong impact of water flow and wave fluctuations will cause the anchor chain to bear huge tension, which can easily lead to the breakage of the anchor chain, causing the navigation beacon to shift or even be lost, and unable to provide accurate navigation instructions for ships. Secondly, many traditional buoy-type navigation beacons rely on batteries or disposable energy supplies, such as chemical batteries. These energy sources have limited endurance and need to be replaced regularly. Thirdly, traditional buoy-type navigation beacons cannot adjust the divergence of the light of the luminous device, and cannot gather light under severe weather conditions that cause wind and waves. Finally, most of the current buoy-type navigation beacons have a single function and only provide basic position indication functions, which makes it difficult to meet the increasingly diverse information needs. Summary of the invention

[0004] In view of the above problems, the present invention proposes a high-efficiency wind and wave resistant multifunctional navigation mark, and the technical solution used is: A high-efficiency wind and wave resistant multifunctional navigation mark, comprising a frame, an anchor chain, a mounting tube, a protective plate, a linkage mechanism, a mounting seat, a motor, a support rod, a camera device, a protective cover, a light-emitting device and a floating block; The protective plates are provided in plurality and form a closed protective periphery, each vertex of the protective periphery corresponds to a floating block, and the end side of the protective plate on the vertex is rotatably mounted on the floating block; The frame is arranged inside the protective periphery formed by the protective plate; the mounting tube is slidably and elastically mounted inside the frame; the anchor chain is fixedly connected to the mounting tube; the linkage mechanism is arranged between the mounting tube and the protective plate; The mounting seat is mounted on the mounting tube; the support rod is rotatably mounted on the mounting seat and slidably mounted on the frame; the motor is fixedly mounted on the mounting seat, and the output end is coaxially fixedly connected with the support rod; the camera device is mounted inside the support rod; The protective cover is slidably mounted on the support rod; the light emitting device is fixedly mounted on the support rod and elastically connected to the protective cover; a limiting groove is provided on the frame, and the bottom end of the protective cover is intermittently embedded in the limiting groove.

[0005] Furthermore, the linkage mechanism includes a mounting plate, a rack, a gear, a screw, a threaded sleeve, a driven rod and a connecting rod; the mounting plate is fixedly installed between the mounting tube and the mounting seat; the rack is fixedly installed on the mounting plate; the screw is rotatably installed in the frame body, and a threaded sleeve is threadedly installed on it; the threaded sleeve is slidably installed in the frame body; the gear is coaxially fixed on the screw rod and meshes with the rack; the driven rod is provided with a plurality of rods, all of which are slidably installed in the frame body; the threaded sleeve and the driven rod are connected to the protective plate through a connecting rod.

[0006] Furthermore, the mounting seat is elastically connected to the frame body via an elastic rod.

[0007] Furthermore, a guide wheel is rotatably installed in the installation cylinder to guide the anchor chain.

[0008] Furthermore, a mounting groove is provided on the mounting plate corresponding to the screw rod, and the screw rod slides relative to the mounting plate in the mounting groove.

[0009] Furthermore, one end of the connecting rod is rotatably mounted on the corresponding threaded sleeve or driven rod, and the other end is rotatably mounted on the protective plate.

[0010] Furthermore, the protective cover is funnel-shaped.

[0011] Furthermore, a sealing plate is fixedly mounted on the bottom end of the protective cover, and the sealing plate intermittently enters the limiting groove.

[0012] Furthermore, a plurality of solar panels are fixedly mounted on the frame for supplying power to the electrical components.

[0013] Furthermore, a plurality of ventilation holes are evenly distributed on the protective plate.

[0014] Since the present invention adopts the above technical solution, the present invention has the following advantages: 1. The present invention can adjust the shape of the protective periphery formed by the protective plates under severe weather conditions causing wind and waves. When the anchor chain is pulled, the protective periphery formed by the protective plates can be adjusted to a streamline shape that can reduce the impact force, thereby preventing the anchor chain from breaking due to excessive tension. Generally, when there is no wind and waves, the protective periphery formed by the protective plates will be adjusted to the original shape to protect the frame inside and various components on the frame.

[0015] 2. The present invention is provided with a solar panel, which can supply power to various electrical components to extend the life of the power supply energy.

[0016] 3. When the anchor chain is pulled, the present invention can drive the light emitting device to move downward in the protective cover, so that the light emitted by the lighting device is more concentrated, making the navigation mark more obvious in wind and waves.

[0017] 4. The present invention is also provided with a camera device, which can collect image information of the surrounding environment. When the anchor chain is pulled, the camera device can be retracted into the frame body, thereby protecting the camera device from the impact of wind and waves. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic side view of the overall structure of the present invention.

[0019] Figure 2 It is a front view schematic diagram of the overall structure of the present invention.

[0020] Figure 3 It is a structural schematic diagram of the frame of the present invention.

[0021] Figure 4 This is a front plan view of the structure of the present invention with the protective plates, connecting rods and floating blocks removed.

[0022] Figure 5 This is a schematic diagram of the structure of the present invention with the protective plates, connecting rods and floating blocks removed.

[0023] Figure 6 It is a schematic side view of the assembly structure of the protection plate, connecting rod, floating block, gear, screw, threaded sleeve and driven rod of the present invention.

[0024] Figure 7 The figure is a top view schematic diagram of the assembly structure of the protection plate, the connecting rod, the floating block, the gear, the screw rod, the threaded sleeve and the driven rod of the present invention.

[0025] Figure 8 The present invention is a schematic diagram of the structure in which part of the frame, protective plates, connecting rods and floating blocks are removed.

[0026] Fig. 9 It is a schematic diagram of the assembly structure of a partial frame, a motor, a support rod, a camera device, a protective cover and a sealing plate of the present invention.

[0027] Fig.10 The present invention is a schematic diagram of the structure in which part of the frame, protective plate, floating block, support rod, camera device, protective cover and sealing plate are removed.

[0028] Fig.11 The present invention is a schematic structural diagram of the present invention without the frame, protective plate, floating block, elastic rod, support rod, camera device, protective cover and sealing plate.

[0029] Fig.12 It is a cross-sectional schematic diagram of the anchor chain and the installation tube AA section of the present invention.

[0030] Fig.13 It is a schematic diagram of the assembly structure of a part of the frame, motor, support rod, camera device, sealing plate and light-emitting device of the present invention.

[0031] Figure Number: 1-frame; 101-mounting ring; 102-limiting groove; 2-anchor chain; 3-mounting tube; 301-guide wheel; 4-mounting plate; 401-mounting groove; 5-rack; 6-gear; 7-screw; 8-threaded sleeve; 9-driven rod; 10-protective plate; 11-connecting rod; 12-elastic rod; 13-mounting seat; 14-motor; 15-support rod; 16-camera device; 17-protective cover; 18-sealing plate; 19-light-emitting device; 20-floating block; 21-solar panel. DETAILED DESCRIPTION

[0032] The technical solution of the present invention is further specifically described below by way of embodiments and in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0033] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "up", "down", "in", "out", "front", "back", etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. Example

[0034] This embodiment discloses a high-efficiency wind and wave resistant multifunctional navigation mark, such as Figure 1-Figure 2 , including a frame 1, an anchor chain 2, a mounting tube 3, a protective plate 10, a connecting rod 11, a supporting rod 15, a camera device 16, a protective cover 17, a sealing plate 18, a floating block 20 and a solar panel 21.

[0035] like Figure 3 As shown, the frame body 1 includes an upper bracket, a main body and a lower connecting tube which are fixedly connected together in sequence from top to bottom.

[0036] like Figure 1-Figure 5 and Figure 8-Figure 13 As shown, the installation tube 3 slides and is elastically installed in the lower connecting tube of the frame body 1 through a compression spring; a pair of guide wheels 301 are rotatably installed at the bottom end of the installation tube 3, and the anchor chain 2 is fixedly connected to the top end of the installation tube 3 through the guide wheels 301; A mounting ring 101 is fixedly provided inside the main body of the frame 1; a mounting plate 4 is fixedly installed on the top of the mounting cylinder 3, the mounting plate 4 is located inside the mounting ring 101, and a rack 5 is vertically fixedly installed on the mounting plate 4; a screw 7 is rotatably installed on the mounting ring 101, a gear 6 is coaxially fixedly installed on the screw 7, and the gear 6 is meshed with the rack 5; a mounting groove 401 is provided on the mounting plate 4 corresponding to the screw 7, and the screw 7 slides relative to the mounting plate 4 in the mounting groove 401; opposite threads are provided on the two halves of the screw 7, and a threaded sleeve 8 is threadedly installed on each half, and the threaded sleeve 8 is installed in the main body of the frame 1 along the axial direction of the screw 7 and horizontally slides; A mounting seat 13 is fixedly mounted on the top of the mounting plate 4, and the mounting seat 13 is elastically connected to the mounting ring 101 via an elastic rod 12; the elastic rod 12 is a compression spring rod; The bottom end of the support rod 15 is rotatably mounted on the mounting seat 13, and a motor 14 is arranged inside the mounting seat 13. The motor 14 is a servo motor, and the output end is coaxially fixedly connected with the support rod 15; the support rod 15 penetrates and is slidably mounted on the top of the bracket on the frame 1; the camera device 16 is installed inside the support rod 15; The protective cover 17 is funnel-shaped, and the bottom end thereof is slidably mounted on the support rod 15; the sealing plate 18 is fixedly mounted on the bottom end of the protective cover 17, and the top end of the upper bracket of the frame body 1 is provided with a limiting groove 102 corresponding to the sealing plate 18, and the sealing plate 18 intermittently enters the limiting groove 102; a light emitting device 19 is provided inside the protective cover 17, and the light emitting device 19 is fixedly mounted on the top of the support rod 15, and is elastically connected to the bottom end of the protective cover 17 through a compression spring; A plurality of solar panels 21 are fixedly mounted on the upper support of the frame 1 to supply power to the electrical components.

[0037] like Figure 1-Figure 2 and Figure 6-Figure 7 As shown, two driven rods 9 are arranged between the two threaded sleeves 8, the two driven rods 9 are arranged in a colinear manner and are perpendicular to the screw rod 7, and the driven rods 9 are horizontally slidably installed inside the main body of the frame 1; there are four protective plates 10, and the four protective plates 10 form a closed quadrilateral, and a floating block 20 is provided on each vertex of the closed quadrilateral; a connecting shaft is fixedly provided on the floating block 20, and the end side of the protective plate 10 at the vertex where the floating block 20 is located is rotatably installed on the connecting shaft of the floating block 20; the two threaded sleeves 8 and the two driven rods 9 correspond to the four vertices of the closed quadrilateral respectively; the outer ends of the threaded sleeves 8 or the driven rods 9 are connected to the protective plates 10 on the corresponding vertices through the connecting rods 11, and one end of the connecting rod 11 is rotatably installed on the corresponding threaded sleeves 8 or the driven rods 9, and the other end is rotatably installed on the corresponding protective plate 10; A plurality of ventilation holes are evenly distributed on the protection plate 10 .

[0038] In this embodiment, the anchor chain 2 is connected to a sinker, which sinks into the water; the length of the anchor chain 2 is determined according to the water depth and current at a predetermined position, ensuring that the navigation mark can remain at a specified position under the action of current, wind and waves.

[0039] The working principle of this embodiment is as follows: After the operator transports the navigation mark to the predetermined position, the anchor chain 2 and the sinker are lowered, and the sinker is sunk into the water; the floating block 20 floats on the water surface, and the four protection plates 10 form a square.

[0040] When encountering strong wind and waves, the wind and waves hit the navigation mark, and the floating block 20 moves on the water surface and deviates from the original position. At this time, the anchor chain 2 pulls the installation tube 3 to slide downward in the lower connecting tube of the frame body 1, and the installation plate 4 moves downward with the installation tube 3, and the rack 5 moves downward and drives the gear 6 to rotate, and the gear 6 drives the screw 7 to rotate, and the rotation of the screw 7 drives the threaded sleeve 8 to slide, and the connecting rod 11 on the threaded sleeve 8 moves accordingly and drives the connected protective plate 10 to move, and the square surrounded by the four protective plates 10 gradually changes into a rhombus (the driven rod 9 moves accordingly); the four protective plates 10 that have become rhombuses will rotate under the impact of wind and waves, so that the diagonal with a smaller angle follows the direction of the wind and waves, thereby reducing the impact force on the navigation mark; When the mounting plate 4 moves downward, the mounting seat 13 moves downward accordingly, driving the support rod 15 to move downward, so that the camera device 16 is retracted into the frame body 1, thereby protecting the camera device 16 from the impact of wind and waves; The support rod 15 moves downward, driving the protective cover 17 to move downward. After the sealing plate 18 enters the limiting groove 102, the protective cover 17 is stationary relative to the frame 1, and the support rod 15 continues to move downward, driving the light-emitting device 19 to move downward in the protective cover 17, so that the light emitted by the light-emitting device 19 is more concentrated, making the navigation mark more obvious in the wind and waves.

[0041] After the wind and waves stop, the compression spring on the mounting tube 3 rebounds, the elastic rod 12 rebounds, and the compression spring on the light-emitting device 19 rebounds, so that the mounting tube 3, the mounting plate 4, the threaded sleeve 8, the mounting seat 13, the support rod 15, the protective cover 17 and the light-emitting device 19 all return to their original positions, the camera device 16 extends out of the frame 1, and the four protective plates 10 form a square again, and the navigation mark remains in the specified position.

[0042] After the camera device 16 extends out of the frame 1 , the motor 14 drives the support rod 15 to rotate, and the support rod 15 drives the camera device 16 to rotate around the axis of the support rod 15 , so that the camera device 16 can collect surrounding image information.

Claims

1. A high-efficiency wind and wave resistant multifunctional navigation mark, characterized in that: It comprises a frame (1), an anchor chain (2), a mounting tube (3), a protective plate (10), a linkage mechanism, a mounting seat (13), a motor (14), a support rod (15), a camera device (16), a protective cover (17), a light-emitting device (19) and a floating block (20); The protective plates (10) are provided in plurality and form a closed protective periphery, each vertex of the protective periphery corresponds to a floating block (20), and the end side of the protective plate (10) at the vertex is rotatably mounted on the floating block (20); The frame (1) is arranged inside the protective outer shell formed by the protective plate (10); the mounting tube (3) is slidably and elastically mounted inside the frame (1); the anchor chain (2) is fixedly connected to the mounting tube (3); and the linkage mechanism is arranged between the mounting tube (3) and the protective plate (10); The mounting seat (13) is mounted on the mounting tube (3); the support rod (15) is rotatably mounted on the mounting seat (13) and slidably mounted on the frame (1); the motor (14) is fixedly mounted on the mounting seat (13), and the output end is coaxially fixedly connected to the support rod (15); the camera device (16) is mounted inside the support rod (15); The protective cover (17) is slidably mounted on the support rod (15); the light emitting device (19) is fixedly mounted on the support rod (15) and elastically connected to the protective cover (17); a limiting groove (102) is provided on the frame (1), and the bottom end of the protective cover (17) is intermittently embedded in the limiting groove (102).

2. According to claim 1, a high-efficiency wind and wave resistant multifunctional navigation mark, characterized in that: The linkage mechanism comprises a mounting plate (4), a rack (5), a gear (6), a screw (7), a threaded sleeve (8), a driven rod (9) and a connecting rod (11); the mounting plate (4) is fixedly mounted between the mounting tube (3) and the mounting seat (13); the rack (5) is fixedly mounted on the mounting plate (4); the screw (7) is rotatably mounted in the frame (1), and a threaded sleeve (8) is threadedly mounted on the screw; the threaded sleeve (8) is slidably mounted in the frame (1); the gear (6) is coaxially fixedly mounted on the screw (7) and meshes with the rack (5); a plurality of driven rods (9) are provided, all of which are slidably mounted in the frame (1); the threaded sleeve (8) and the driven rod (9) are connected to the protective plate (10) via the connecting rod (11).

3. According to claim 1, a high-efficiency wind and wave resistant multifunctional navigation mark, characterized in that: The mounting seat (13) is elastically connected to the frame body (1) via an elastic rod (12).

4. According to claim 1, a high-efficiency wind and wave resistant multifunctional navigation mark, characterized in that: A guide wheel (301) is rotatably mounted in the mounting tube (3) and is used to guide the anchor chain (2).

5. According to claim 2, a high-efficiency wind and wave resistant multifunctional navigation mark, characterized in that: The mounting plate (4) is provided with a mounting groove (401) corresponding to the screw rod (7), and the screw rod (7) slides in the mounting groove (401) relative to the mounting plate (4).

6. A high-efficiency wind and wave resistant multifunctional navigation beacon according to claim 2, characterized in that: One end of the connecting rod (11) is rotatably mounted on a corresponding threaded sleeve (8) or a driven rod (9), and the other end is rotatably mounted on a protective plate (10).

7. A high-efficiency wind and wave resistant multifunctional navigation beacon according to claim 1, characterized in that: The protective cover (17) is funnel-shaped.

8. A high-efficiency wind and wave resistant multifunctional navigation beacon according to claim 1 or 7, characterized in that: A sealing plate (18) is fixedly mounted on the bottom end of the protective cover (17), and the sealing plate (18) intermittently enters the limiting groove (102).

9. A high-efficiency wind and wave resistant multifunctional navigation beacon according to any one of claims 1 to 7, characterized in that: A plurality of solar panels (21) are fixedly mounted on the frame (1) and are used to supply power to the electrical components.

10. A high-efficiency wind and wave resistant multifunctional navigation beacon according to any one of claims 1 to 7, characterized in that: The protective plate (10) is evenly provided with a plurality of ventilation holes.

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