Marine environment monitoring device for marine ecological restoration engineering

Abstract

The invention discloses a marine environment monitoring device for marine ecological restoration engineering, and relates to the technical field of marine environment monitoring. The device comprises a floating platform, a fixed supporting arm is arranged above the floating platform, a movable supporting arm is slidably connected into the fixed supporting arm, a protection box is fixedly installed above the movable supporting arm, a first waterproof motor is fixedly installed on the protection box, a worm is fixedly installed on an output shaft of the first waterproof motor, and the worm is engaged with a worm gear; the worm gear is fixedly installed on the rotating cylinder, the rotating cylinder is in threaded connection with a first threaded rod, a moving plate is rotatably installed above the first threaded rod, a monitoring device is fixedly installed above the moving plate, and a control mechanism is arranged at the end, away from the first waterproof motor, of the worm. The monitoring device is driven to move towards the interior of the protection box through worm gear transmission and threaded connection. Meanwhile, the worm rotates to drive the control mechanism to move, so that the cover plate slides to seal the upper part of the protection box, thereby ensuring that the monitoring device is in a closed space and effectively preventing the monitoring device from being damaged.

Description

Technical Field

[0001] The present invention belongs to the technical field of marine environmental monitoring. Specifically, it particularly relates to a marine environmental monitoring device for marine ecological restoration projects. Background Art

[0002] Marine environmental monitoring and investigation mainly refer to the monitoring and investigation activities of the ecological health environment of marine water bodies, sediments, marine organisms, marine atmosphere, meteorology, hydrology, sea ice, etc. It is an important means and measure for China to supervise and manage marine environmental protection; and marine environmental monitoring refers to the activities of environmental monitoring agencies to monitor and measure the environmental quality status. Environmental monitoring is to monitor and measure the indicators reflecting environmental quality to determine the pollution status and the level of environmental quality of the environment. Nowadays, by arranging environmental sensors and video cameras on unmanned boats and using computers to perform intelligent analysis on video image data, intelligent monitoring of pollutants in the surrounding sea areas is achieved.

[0003] The current marine environmental monitoring devices, although meeting the needs of marine environmental monitoring to a certain extent, still have some deficiencies. Especially in the aspect of camera monitoring, since the height of the camera remains fixed, this greatly limits the monitoring range of the camera, making some areas likely to become blind spots for monitoring, thus affecting the comprehensiveness and accuracy of monitoring and further reducing the monitoring effect. In addition, the existing marine environmental monitoring devices often lack a flexible storage and protection mechanism. When not in use or in case of bad weather, these devices cannot be effectively stored and protected. Being exposed to the harsh marine environment for a long time, they are easily damaged by natural factors such as wind, waves, and corrosion, not only shortening the service life of the devices but also possibly affecting their normal operation in subsequent work, thereby reducing work efficiency and the continuity of monitoring. Summary of the Invention

[0004] In view of the problems in the related art, the present invention proposes a marine environmental monitoring device for marine ecological restoration projects to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0006] The present invention relates to a marine environment monitoring device for a marine ecological restoration project, which includes a floating platform. A fixed support arm is arranged above the floating platform. A movable support arm is slidably connected inside the fixed support arm. A protection box is fixedly installed above the movable support arm. A first waterproof motor is fixedly installed on the protection box. A worm is fixedly installed on the output shaft of the first waterproof motor. The worm meshes with a worm gear. The worm gear is fixedly installed on a rotating cylinder. The rotating cylinder is threadedly connected to a first threaded rod. A moving plate is rotatably installed above the first threaded rod. A monitoring device is fixedly installed above the moving plate. A control mechanism is arranged at one end of the worm away from the first waterproof motor, and the control mechanism is used to control the movement of the cover plate.

[0007] Further, the fixed support arm is rotatably installed on the waterproof cover plate. A first gear is fixedly installed on the fixed support arm. The first gear meshes with a second gear. The second gear is fixedly installed on the output shaft of a first motor. The first motor is fixedly installed on the waterproof cover plate. The waterproof cover plate is fixedly installed with a waterproof box.

[0008] Further, a second motor is fixedly installed inside the fixed support arm. A second threaded rod is fixedly installed on the output shaft of the second motor. The second threaded rod is threadedly connected to the movable support arm.

[0009] Further, the worm is rotatably installed inside the protection box. The rotating cylinder is rotatably installed inside the protection box. The moving plate is slidably connected inside the protection box.

[0010] Further, the control mechanism includes a first incomplete gear fixedly installed on the worm. The first incomplete gear meshes with a second incomplete gear. Both the first incomplete gear and the second incomplete gear are rotatably installed on the protection box.

[0011] Further, one end of a first rotating rod is fixedly installed on both the first incomplete gear and the second incomplete gear. The other end of the first rotating rod is rotatably installed on the cover plate. One end of a second rotating rod is rotatably installed on the cover plate. The other end of the second rotating rod is rotatably installed on the protection box. The cover plate is slidably connected above the protection box.

[0012] Further, the waterproof cover plate is rotatably installed on a third gear. The third gear is rotatably installed on the floating platform. The third gear meshes with a fourth gear. The fourth gear is fixedly installed on the output shaft of a third motor. The third motor is fixedly installed on the floating platform.

[0013] Further, a rod is fixedly installed on the third gear, a driving blade is fixedly installed on the rod, a second waterproof motor is fixedly installed on the driving blade, a cleaning brush is fixedly installed on the rod, and the cleaning brush is attached to the side surface of the floating platform.

[0014] Further, a water quality sensor and a stabilizing column are fixedly installed at the bottom of the floating platform.

[0015] The present invention has the following beneficial effects compared with the prior art:

[0016] 1. The present invention drives the second threaded rod to rotate through the second motor, realizes the lifting of the moving arm inside the fixed arm, thereby flexibly adjusting the height of the monitoring device to adapt to the monitoring requirements of different water layers. At the same time, the first motor drives the gear transmission system to rotate the fixed arm relative to the waterproof cover plate, and then adjusts the angle of the monitoring device to achieve all-round monitoring. This flexible adjustability of height and angle greatly improves the applicable range and monitoring efficiency of the monitoring device.

[0017] 2. The present invention drives the worm to rotate through the first waterproof motor, and drives the monitoring device to move into the protection box through worm gear transmission and threaded connection. At the same time, the rotation of the worm drives the control mechanism to move, so that the cover plate slides to seal the upper part of the protection box, ensuring that the monitoring device is in a closed space and effectively preventing it from being damaged. This perfect self-protection mechanism greatly improves the service life and reliability of the monitoring device.

[0018] 3. The present invention drives the driving blade to rotate through the second waterproof motor, so that the device moves on the water surface, facilitating access to different areas for monitoring. And the third motor is used to drive the gear transmission system to realize the adjustment of the device direction, further improving the flexibility of monitoring. At the same time, the cleaning brush on the rod cleans the impurities around the floating platform during rotation, preventing the attachment of waterweeds and the like from affecting mobile monitoring. This integrated moving and cleaning function not only improves the monitoring efficiency, but also ensures the cleanliness and smooth operation of the device.

[0019] Of course, it is not necessary for any product implementing the present invention to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the invention. For those of ordinary skill in the art, other drawings can be obtained based on the following drawings without creative efforts.

[0021] Figure 1 is a three-dimensional structure diagram of the present invention;

[0022] Figure 2 Enlarged view of part A of the present invention;

[0023] Figure 3 Exploded view of the present invention;

[0024] Figure 4 Cross-sectional view of the protection box of the present invention;

[0025] Figure 5 Partial structure diagram of the present invention;

[0026] Figure 6 Cross-sectional view of the fixed support arm of the present invention.

[0027] In the drawings, the list of components represented by each reference numeral is as follows:

[0028] 1. Floating platform; 2. Fixed support arm; 3. Movable support arm; 4. Protection box; 5. First waterproof motor; 6. Worm; 7. Worm gear; 8. Rotating cylinder; 9. First threaded rod; 10. Moving plate; 11. Monitoring device; 12. Waterproof cover plate; 13. First gear; 14. Second gear; 15. First motor; 16. Waterproof box; 17. Second motor; 18. Second threaded rod; 19. First incomplete gear; 20. Second incomplete gear; 21. First rotating rod; 22. Cover plate; 23. Second rotating rod; 24. Third gear; 25. Fourth gear; 26. Third motor; 27. Rod member; 28. Driving blade; 29. Second waterproof motor; 30. Cleaning brush; 31. Water quality sensor; 32. Stabilizing column. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the invention. Obviously, the described embodiments are only a part of the embodiments of the invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the invention without creative efforts shall fall within the protection scope of the invention.

[0030] In the description of the present invention, it should be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the invention.

[0031] Please refer to Figures 1-6As shown in the figure, the present invention is a marine environmental monitoring device for marine ecological restoration projects, including a floating platform 1. Above the floating platform 1, there is a fixed support arm 2. Inside the fixed support arm 2, a movable support arm 3 is slidably connected. Above the movable support arm 3, a protection box 4 is fixedly installed. The protection box 4 is fixedly installed with a first waterproof motor 5. The output shaft of the first waterproof motor 5 is fixedly installed with a worm 6. The worm 6 meshes with a worm wheel 7. The worm wheel 7 is fixedly installed on a rotating cylinder 8. The rotating cylinder 8 is threadedly connected with a first threaded rod 9. Above the first threaded rod 9, a moving plate 10 is rotatably installed. Above the moving plate 10, a monitoring device 11 is fixedly installed. At one end of the worm 6 away from the first waterproof motor 5, there is a control mechanism for controlling the movement of the cover plate 22.

[0032] The working principle of the marine environmental monitoring device for marine ecological restoration projects proposed by the present invention is that by sliding the movable support arm 3 inside the fixed support arm 2, the protection box 4 and the monitoring device 11 are driven to slide, thereby changing the height of the monitoring device 11 and further changing the monitoring range of the monitoring device 11.

[0033] It should be noted that when monitoring is not required or in case of bad weather, the first waterproof motor 5 can be started to drive the worm 6 to rotate, then drive the rotating cylinder 8 to rotate, drive the first threaded rod 9 to move towards the inside of the protection box 4, drive the moving plate 10 to move towards the inside of the protection box 4, and drive the monitoring device 11 to move towards the inside of the protection box 4. At this time, while the worm 6 rotates, the control mechanism is synchronously driven to move, driving the cover plate 22 to slide, sealing the upper part of the protection box 4, making the monitoring device 11 in a closed space, preventing the monitoring device 11 from being damaged, and improving the service life.

[0034] In one embodiment, for the above-mentioned fixed support arm 2, the fixed support arm 2 is rotatably installed on a waterproof cover plate 12. The fixed support arm 2 is fixedly installed with a first gear 13. The first gear 13 meshes with a second gear 14. The second gear 14 is fixedly installed on the output shaft of a first motor 15. The first motor 15 is fixedly installed on the waterproof cover plate 12. The waterproof cover plate 12 is fixedly installed with a waterproof box 16.

[0035] The working principle of the marine environmental monitoring device for marine ecological restoration projects proposed by the present invention is that when the monitoring angle of the monitoring device 11 needs to be adjusted, by starting the first motor 15, the second gear 14 is driven to rotate, then the first gear 13 is driven to rotate, driving the fixed support arm 2 to rotate, and driving the monitoring device 11 to rotate, thereby changing the angle range to be monitored.

[0036] In one embodiment, for the above-mentioned fixed support arm 2, a second motor 17 is fixedly installed inside the fixed support arm 2, and a second threaded rod 18 is fixedly installed on the output shaft of the second motor 17. The second threaded rod 18 is threadedly connected to a movable support arm 3.

[0037] The working principle of a marine environmental monitoring device for a marine ecological restoration project proposed by the present invention is that by starting the second motor 17, the second threaded rod 18 is driven to rotate, and then the movable support arm 3 is driven to rise or fall along the inside of the fixed support arm 2, thereby driving the monitoring device 11 to rise or fall, and then realizing the adjustment of the monitoring height.

[0038] In one embodiment, for the above-mentioned worm 6, the worm 6 is rotatably installed inside the protection box 4, the rotating cylinder 8 is rotatably installed inside the protection box 4, and the moving plate 10 is slidably connected inside the protection box 4.

[0039] In one embodiment, for the above-mentioned control mechanism, the control mechanism includes a first incomplete gear 19 fixedly installed on the worm 6. The first incomplete gear 19 meshes with a second incomplete gear 20. Both the first incomplete gear 19 and the second incomplete gear 20 are rotatably installed on the protection box 4.

[0040] In one embodiment, for the above-mentioned first incomplete gear 19, one end of a first rotating rod 21 is fixedly installed on both the first incomplete gear 19 and the second incomplete gear 20. The other end of the first rotating rod 21 is rotatably installed on a cover plate 22. One end of a second rotating rod 23 is rotatably installed on the cover plate 22. The other end of the second rotating rod 23 is rotatably installed on the protection box 4. The cover plate 22 is slidably connected above the protection box 4.

[0041] The working principle of a marine environmental monitoring device for a marine ecological restoration project proposed by the present invention is that by the rotation of the worm 6, the first incomplete gear 19 is driven to rotate, and then the second incomplete gear 20 is driven to rotate, thereby simultaneously driving the first rotating rod 21 and the second rotating rod 23 to rotate, and then realizing the cover plate 22 approaching or moving away from the central axis position of the protection box 4, thereby facilitating the sealing and opening of the protection box 4, and then protecting and using the monitoring device 11.

[0042] In one embodiment, for the above-mentioned waterproof cover plate 12, the waterproof cover plate 12 is rotatably installed on a third gear 24. The third gear 24 is rotatably installed on the floating platform 1. The third gear 24 meshes with a fourth gear 25. The fourth gear 25 is fixedly installed on the output shaft of a third motor 26. The third motor 26 is fixedly installed on the floating platform 1.

[0043] In one embodiment, for the above-mentioned third gear 24, a rod 27 is fixedly installed on the third gear 24, a driving blade 28 is fixedly installed on the rod 27, a second waterproof motor 29 is fixedly installed on the driving blade 28, a cleaning brush 30 is fixedly installed on the rod 27, and the cleaning brush 30 is in contact with the side surface of the floating platform 1.

[0044] In one embodiment, for the above-mentioned floating platform 1, a water quality sensor 31 and a stabilizing column 32 are fixedly installed at the bottom of the floating platform 1.

[0045] The working principle of the marine environment monitoring device for marine ecological restoration projects proposed by the present invention is that by starting the second waterproof motor 29, the driving blade 28 is driven, and then the device is driven to move on the water surface, so as to facilitate moving to different areas for monitoring.

[0046] It should be noted that when it is necessary to turn the device around, by starting the third motor 26, the fourth gear 25 is driven to rotate, and then the third gear 24 is driven to rotate, thereby driving the rod 27 to rotate, and then driving the driving blade 28 to rotate, so as to facilitate the device to move in different directions, and further facilitate the water quality monitoring of different areas.

[0047] Furthermore, when the rod 27 rotates, the cleaning brush 30 is synchronously driven to rotate, so as to clean the periphery of the floating platform 1 in a circle, preventing impurities such as waterweeds from adhering to it and affecting the mobile monitoring.

[0048] Moreover, the water quality sensor 31 contacts the water body and senses the indicators in the water body, then converts the sensed indicators into electrical signals and outputs them. Finally, the numerical value of the water quality index is obtained through signal processing and analysis. The stabilizing column 32 can increase the overall stability of the device and prevent it from tipping over.

[0049] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0050] The preferred embodiments of the invention disclosed above are only used to help illustrate the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. This specification selects and specifically describes embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can well understand and utilize the invention. The invention is only limited by the claims and their full scope and equivalents.

Claims

1. An ocean environmental monitoring device for a marine ecological restoration project, comprising a floating platform (1), characterized in that: Above the floating platform (1), there is a fixed support arm (2). Inside the fixed support arm (2), a movable support arm (3) is slidably connected. Above the movable support arm (3), a protection box (4) is fixedly installed. The protection box (4) is fixedly installed with a first waterproof motor (5). The output shaft of the first waterproof motor (5) is fixedly installed with a worm (6). The worm (6) meshes with a worm wheel (7). The worm wheel (7) is fixedly installed on a rotating cylinder (8). The rotating cylinder (8) is threadedly connected with a first threaded rod (9). Above the first threaded rod (9), a moving plate (10) is rotatably installed. Above the moving plate (10), a monitoring device (11) is fixedly installed. One end of the worm (6) away from the first waterproof motor (5) is provided with a control mechanism for controlling the movement of the cover plate (22). By sliding the movable support arm (3) inside the fixed support arm (2), the height of the monitoring device (11) can be adjusted, thereby changing the monitoring range. When monitoring is not required or in case of bad weather, start the first waterproof motor (5). The rotation of the worm (6) drives the rotation of the rotating cylinder (8), causing the first threaded rod (9) and the moving plate (10) to drive the monitoring device (11) into the protection box (4). At the same time, the rotation of the worm (6) also drives the control mechanism to make the cover plate (22) slide to seal the upper part of the protection box (4), ensuring that the monitoring device (11) is in a closed space and preventing damage.

2. The marine environment monitoring device for a marine ecological restoration project according to claim 1, wherein The fixed support arm (2) is rotatably installed on a waterproof cover plate (12). The fixed support arm (2) is fixedly installed with a first gear (13). The first gear (13) meshes with a second gear (14). The second gear (14) is fixedly installed on the output shaft of a first motor (15). The first motor (15) is fixedly installed on the waterproof cover plate (12). The waterproof cover plate (12) is fixedly installed with a waterproof box (16).

3. The marine environment monitoring device for a marine ecological restoration project according to claim 2, wherein, Inside the fixed support arm (2), a second motor (17) is fixedly installed. The output shaft of the second motor (17) is fixedly installed with a second threaded rod (18). The second threaded rod (18) is threadedly connected with the movable support arm (3).

4. An ocean environment monitoring device for a marine ecological restoration project according to claim 3, characterized in that, The worm (6) is rotatably installed inside the protection box (4). The rotating cylinder (8) is rotatably installed inside the protection box (4). The moving plate (10) is slidably connected inside the protection box (4).

5. The marine environment monitoring device for a marine ecological restoration project according to claim 4, characterized in that, The control mechanism includes a first incomplete gear (19) fixedly installed on the worm (6). The first incomplete gear (19) meshes with a second incomplete gear (20). Both the first incomplete gear (19) and the second incomplete gear (20) are rotatably installed on the protection box (4).

6. The marine environment monitoring device for marine ecological restoration project according to claim 5, characterized in that, One end of a first rotating rod (21) is fixedly installed on both the first incomplete gear (19) and the second incomplete gear (20). The other end of the first rotating rod (21) is rotatably installed on a cover plate (22). One end of a second rotating rod (23) is rotatably installed on the cover plate (22). The other end of the second rotating rod (23) is rotatably installed on a protection box (4). The cover plate (22) is slidably connected above the protection box (4).

7. The marine environment monitoring device for a marine ecological restoration project according to claim 2, characterized in that, A waterproof cover plate (12) is rotatably installed on a third gear (24). The third gear (24) is rotatably installed on a floating platform (1). The third gear (24) meshes with a fourth gear (25). The output shaft of a third motor (26) is fixedly installed on the fourth gear (25). The third motor (26) is fixedly installed on the floating platform (1).

8. The marine environment monitoring device for a marine ecological restoration project according to claim 7, characterized in that, A rod member (27) is fixedly installed on the third gear (24). A driving blade (28) is fixedly installed on the rod member (27). A second waterproof motor (29) is fixedly installed on the driving blade (28). A cleaning brush (30) is fixedly installed on the rod member (27). The cleaning brush (30) is in contact with the side surface of the floating platform (1).

9. The marine environment monitoring device for a marine ecological restoration project according to claim 7, characterized in that, A water quality sensor (31) and a stabilizing column (32) are fixedly installed at the bottom of the floating platform (1).

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