Surface drifting buoy

Abstract

The utility model discloses a surface drifting buoy which comprises a floating body, an adjusting mechanism and a detecting mechanism. The upper end of the floating body is connected with a mounting plate through a fastening screw, a fixing seat is arranged in the middle of the upper end of the mounting plate, a sealing rubber ring is arranged in a mounting groove formed in the middle of the lower end of the floating body, a sliding column is slidably connected in a sliding groove formed in the middle of the lower end of the sealing rubber ring, and a balancing weight is arranged at the lower end of the sliding column; the adjusting mechanism comprises vertical rods, fixing plates and connecting plates, the vertical rods are arranged on the front side and the rear side of the interior of the floating body respectively, the fixing plates are slidably connected to the upper sides of the outer arc faces of the vertical rods, the connecting plates are arranged between the opposite inner side faces of the two fixing plates, and the lower ends of the connecting plates are fixedly connected with the upper ends of the sliding columns. The gravity center position of the floating body can be adjusted according to actual conditions, so that the stability of the floating body is further improved, swinging and shaking of the floating body in stormy waves can be reduced, and the detection effect of the surface drifting buoy is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of marine environment observation equipment, in particular to a surface drifting buoy. Background Art

[0002] A surface drifting buoy is a small buoy device used for marine environmental observation. Its main functions are to track ocean currents, monitor sea surface temperature and salinity, and study the surface ecosystem of the ocean. It has the advantages of small size, simple operation, real-time observation, no environmental impact, long service life, and reasonable cost.

[0003] When in use, the surface drifting buoy is usually able to detect the salinity in the seawater, the temperature of the sea surface, the wind speed of the sea surface, the pollutants in the seawater and the dissolved oxygen through the detection equipment, and then obtain the meteorological parameters of the ocean and the pollution and ecological data of the ocean. The detection equipment transmits the detected data to the control equipment in real time, and the control equipment is indirectly connected to the local area network through the signal transmission equipment. Finally, the control equipment transmits the data to the staff through the signal transmission equipment;

[0004] During the operation of existing surface drifting buoys, they are often tilted and shaken due to the influence of ocean waves, which affects the detection effect of the surface drifting buoy. Some surface drifting buoys are equipped with counterweights at the lower end of the float to increase the stability of the surface drifting buoy. Although it can prevent the buoy from being pushed down or flipped by wind and waves, the position of the counterweights is fixed. When the wind and waves are strong, the stabilizing effect provided by the counterweights is limited. For this reason, we propose a surface drifting buoy. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a surface drifting buoy. Through the coordinated setting of the adjustment seat and the mounting seat, the counterweight block can be driven to move, so as to adjust the center of gravity position of the float according to actual conditions, thereby further improving the stability of the float, and reducing the swaying and shaking of the float in wind and waves, thereby ensuring the detection effect of the surface drifting buoy, and can effectively solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface drift buoy, including a float, an adjustment mechanism and a detection mechanism;

[0007] Floating body: The upper end of the floating body is connected with a mounting plate by fastening screws, a fixing seat is arranged in the middle of the upper end of the mounting plate, a sealing rubber ring is arranged in the mounting groove in the middle of the lower end of the floating body, a sliding column is slidably connected in the sliding groove arranged in the middle of the lower end of the sealing rubber ring, and a counterweight block is arranged at the lower end of the sliding column;

[0008] Adjustment mechanism: It includes a vertical pole, a fixed plate and a connecting plate. The vertical poles are respectively arranged at the front and rear sides of the floating body. The upper sides of the outer arc surfaces of the vertical poles are slidably connected with fixed plates. A connecting plate is arranged between the opposite inner sides of the two fixed plates. The lower end of the connecting plate is fixedly connected to the upper end of the sliding column.

[0009] Detection mechanism: It is arranged inside the fixed seat. The detection mechanism is fixedly connected to the middle part of the upper end of the fixed seat. Through the coordinated setting of the adjustment seat and the mounting seat, it can drive the counterweight block to move, so as to adjust the center of gravity position of the floating body according to the actual situation, thereby further improving the stability of the floating body, and reducing the swaying and shaking of the floating body in the wind and waves, thereby ensuring the detection effect of the surface drifting buoy.

[0010] Furthermore, it also includes a single-chip microcomputer, which is arranged in the middle of the left wall of the fixing seat. The input end of the single-chip microcomputer is electrically connected to the external power supply and can regulate the electrical components inside the device.

[0011] Furthermore, the adjustment mechanism also includes an adjustment seat, a mounting seat and a transmission rod. The adjustment seat is slidably connected to the top wall of the float, the mounting seat is arranged on the right side of the upper end of the connecting plate, the transmission rod is rotatably connected to the adjustment groove arranged at the lower end of the adjustment seat through a pin shaft, and the lower end of the transmission rod is rotatably connected to the upper end of the mounting seat through a pin shaft, so that the position of the connecting plate can be adjusted.

[0012] Furthermore, the detection mechanism includes a wind vane, a GPS locator, a salinity detector and a temperature detector. The wind vane is fixedly connected to the middle part of the upper end of the fixed seat, the GPS locator and the salinity detector are both arranged on the left side of the bottom wall of the fixed seat, and the temperature detector is arranged on the right side of the bottom wall of the fixed seat. The wind vane, GPS locator, salinity detector and temperature detector are all electrically connected to the single-chip microcomputer in a bidirectional manner, and can detect the salt content in the seawater and the temperature and wind speed of the sea surface, thereby obtaining the meteorological parameters of the ocean.

[0013] Furthermore, the detection mechanism also includes a heavy metal detector and a dissolved oxygen detector, which are both arranged on the rear side of the bottom wall of the fixed base. The heavy metal detector and the dissolved oxygen detector are both bidirectionally electrically connected to the single-chip microcomputer, and can detect pollutants and dissolved oxygen in the ocean, thereby obtaining pollution and ecological data of the ocean.

[0014] Furthermore, it also includes a vertical plate, a screw and a servo motor, the vertical plates are respectively arranged on the left and right sides of the inside of the float, the screw is rotatably connected to the upper side of the left end of the vertical plate on the right side through a bearing, the adjustment seat is threadedly connected to the screw through a threaded hole arranged on the upper side of the right end, the servo motor is arranged on the upper side of the right end of the vertical plate on the left side, the right end of the servo motor output shaft is fixedly connected to the left end of the screw, the input end of the servo motor is electrically connected to the output end of the single-chip microcomputer, and the position of the adjustment seat can be adjusted.

[0015] Furthermore, it also includes a signal transmitter, which is arranged on the front side of the bottom wall of the fixing base. The signal transmitter is bidirectionally electrically connected to the single-chip microcomputer. The single-chip microcomputer is indirectly connected to the local area network through the signal transmitter, so that the single-chip microcomputer transmits data to the staff.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the surface drifting buoy has the following advantages:

[0017] When the wind speed on the sea surface is greater than the set value, the servo motor starts to run through the regulation of the single-chip microcomputer, and the output shaft of the servo motor drives the screw to rotate. During the rotation, the screw drives the adjusting seat to move to the right through the threaded connection. During the movement of the adjusting seat to the right, the adjusting seat applies a downward pressure to the mounting seat through the transmission rod, so that the mounting seat drives the sliding column to move downward through the connecting plate, and the sliding column drives the counterweight to move downward, ensuring that the center of gravity of the floating body is lower, thereby further improving the stability of the floating body, and helping to reduce the swaying and shaking of the floating body in wind and waves. Through the coordinated setting of the adjusting seat and the mounting seat, the counterweight can be driven to move, thereby adjusting the center of gravity of the floating body according to actual conditions, thereby further improving the stability of the floating body, and reducing the swaying and shaking of the floating body in wind and waves, thereby ensuring the detection effect of the surface drifting buoy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the detection mechanism of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the regulating mechanism of the utility model.

[0021] In the figure: 1 float, 2 mounting plate, 3 fixing seat, 4 single chip microcomputer, 5 adjustment mechanism, 51 vertical pole, 52 fixing plate, 53 connecting plate, 54 adjustment seat, 55 mounting seat, 56 transmission rod, 6 sealing rubber ring, 7 sliding column, 8 counterweight, 9 detection mechanism, 91 wind vane, 92 GPS locator, 93 salinity detector, 94 heavy metal detector, 95 dissolved oxygen detector, 96 temperature detector, 10 vertical plate, 11 screw, 12 servo motor, 13 signal transmitter. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 ,This embodiment provides a technical solution: a surface drifting buoy, including a float 1, an adjustment mechanism 5 and a detection mechanism 9;

[0024] Floating body 1: Its upper end is connected with a mounting plate 2 by fastening screws, a fixing seat 3 is arranged in the middle of the upper end of the mounting plate 2, a sealing rubber ring 6 is arranged in the mounting groove opened in the middle of the lower end of the floating body 1, a sliding column 7 is slidably connected in the sliding groove arranged in the middle of the lower end of the sealing rubber ring 6, and a counterweight block 8 is arranged at the lower end of the sliding column 7. Before use, the surface drifting buoy is moved to the designated work place, and then the floating body 1 is put into the sea water to make the floating body 1 float on the water surface. In the process of tracking the movement of ocean currents, the detection equipment can collect meteorological parameters of the ocean and pollution and ecological data of the ocean, and then transmit the data to the staff through the signal transmission equipment. When the wind speed on the sea surface is greater than the set value, the position of the counterweight block 8 can be adjusted, thereby further improving the stability of the floating body 1 and helping to reduce the swaying and shaking of the floating body 1 in the wind and waves;

[0025] Adjustment mechanism 5: It includes a vertical rod 51, a fixed plate 52 and a connecting plate 53. The vertical rod 51 is respectively arranged on the front and rear sides of the floating body 1. The upper side of the outer arc surface of the vertical rod 51 is slidably connected with the fixed plate 52. A connecting plate 53 is arranged between the opposite inner sides of the two fixed plates 52. The lower end of the connecting plate 53 is fixedly connected to the upper end of the sliding column 7. The adjustment mechanism 5 also includes an adjustment seat 54, a mounting seat 55 and a transmission rod 56. The adjustment seat 54 is slidably connected to the top wall of the floating body 1. The mounting seat 55 is arranged on the right side of the upper end of the connecting plate 53. The transmission rod 56 is rotatably connected to the adjustment groove arranged at the lower end of the adjustment seat 54 through a pin shaft. The lower end of the transmission rod 56 is rotatably connected to the upper end of the mounting seat 55 through a pin shaft. When the wind speed on the sea surface is greater than the set When the value is reached, the driving device starts to operate through the regulation of the control device 4, and the driving device drives the adjusting seat 54 to move to the right. During the movement of the adjusting seat 54 to the right, the adjusting seat 54 applies a downward pressure to the mounting seat 55 through the transmission rod 56, so that the mounting seat 55 drives the sliding column 7 to move downward through the connecting plate 53, and the sliding column 7 drives the counterweight block 8 to move downward, ensuring that the center of gravity of the floating body 1 is at a lower position, thereby further improving the stability of the floating body 1, and helping to reduce the swaying and shaking of the floating body 1 in wind and waves. Through the coordinated setting of the adjusting seat 54 and the mounting seat 55, the position of the counterweight block 8 can be adjusted according to actual conditions, thereby further improving the stability of the floating body 1, and helping to reduce the swaying and shaking of the floating body 1 in wind and waves.

[0026] Detection mechanism 9: It is arranged inside the fixed seat 3, and the detection mechanism 9 is fixedly connected to the middle part of the upper end of the fixed seat 3. The detection mechanism 9 includes a wind vane 91, a GPS locator 92, a salinity detector 93 and a temperature detector 96. The wind vane 91 is fixedly connected to the middle part of the upper end of the fixed seat 3, the GPS locator 92 and the salinity detector 93 are both arranged on the left side of the bottom wall of the fixed seat 3, and the temperature detector 96 is arranged on the right side of the bottom wall of the fixed seat 3. The wind vane 91, the GPS locator 92, the salinity detector 93 and the temperature detector 96 are all bidirectionally electrically connected to the single-chip computer 4. The detection mechanism 9 also includes a heavy metal detector 94 and a dissolved oxygen detector 95. The heavy metal detector 94 and the dissolved oxygen detector 95 are both arranged on the rear side of the bottom wall of the fixed seat 3. The metal detector 94 and the dissolved oxygen detector 95 are both electrically connected to the single-chip computer 4 in a bidirectional manner. When the float 1 is tracking the movement of the ocean current, the GPS locator 92 provides its own position information in real time, thereby tracking the movement trajectory of the ocean current. The salinity detector 93, the temperature detector 96 and the wind vane 91 can detect the salinity in the seawater and the temperature and wind speed of the sea surface, and thus obtain the meteorological parameters of the ocean. The heavy metal detector 94 and the dissolved oxygen detector 95 can detect pollutants and dissolved oxygen in the ocean, and thus obtain the pollution and ecological data of the ocean. The wind vane 91, the GPS locator 92, the salinity detector 93, the heavy metal detector 94, the dissolved oxygen detector 95 and the temperature detector 96 transmit the detected data to the control device in real time.

[0027] Among them: it also includes a single-chip microcomputer 4, which is arranged in the middle of the left wall of the fixing seat 3. The input end of the single-chip microcomputer 4 is electrically connected to the external power supply, and can regulate the electrical components inside the device.

[0028] Wherein: it also includes a vertical plate 10, a screw 11 and a servo motor 12, the vertical plate 10 is respectively arranged on the left and right sides of the inside of the float 1, the screw 11 is rotatably connected to the upper side of the left end of the vertical plate 10 on the right side through a bearing, the adjustment seat 54 is threadedly connected to the screw 11 through a threaded hole arranged on the upper side of its right end, the servo motor 12 is arranged on the upper side of the right end of the vertical plate 10 on the left side, the right end of the output shaft of the servo motor 12 is fixedly connected to the left end of the screw 11, the input end of the servo motor 12 is electrically connected to the output end of the single-chip microcomputer 4, through the regulation of the single-chip microcomputer 4, the servo motor 12 starts to run, the output shaft of the servo motor 12 drives the screw 11 to rotate, and the screw 11 drives the adjustment seat 54 to move to the right through the threaded connection during the rotation.

[0029] Among them: it also includes a signal transmitter 13, the signal transmitter 13 is arranged on the front side of the bottom wall of the fixing seat 3, the signal transmitter 13 is bidirectionally electrically connected to the single-chip microcomputer 4, the single-chip microcomputer 4 is indirectly connected to the local area network through the signal transmitter 13, so that the single-chip microcomputer 4 transmits data to the staff, and the staff can use external equipment at the remote end to transmit signals to the single-chip microcomputer 4 through the signal transmitter 13, so that the single-chip microcomputer 4 can control the wind vane 91, GPS locator 92, salinity detector 93, heavy metal detector 94, dissolved oxygen detector 95 and temperature detector 96 through the single-chip microcomputer 4.

[0030] The working principle of a surface drifting buoy provided by the utility model is as follows: before use, the surface drifting buoy is moved to a designated work location, and then the float 1 is placed in the sea water to make the float 1 float on the water surface. In the process of tracking the movement of the ocean current, the GPS locator 92 provides its own position information in real time, thereby tracking the movement trajectory of the ocean current. The salinity detector 93, the temperature detector 96 and the wind vane 91 can detect the salinity in the sea water and the temperature and wind speed of the sea surface, thereby obtaining the meteorological parameters of the ocean. The heavy metal detector 94 and the dissolved oxygen detector 95 can detect pollutants and dissolved oxygen in the ocean, thereby obtaining the pollution and ecological data of the ocean. The wind vane 91, the GPS locator 92, the salinity detector 93, the heavy metal detector 94, the dissolved oxygen detector 95 and the temperature detector 96 transmit the detected data to the single chip microcomputer 4 in real time. The single chip microcomputer 4 is indirectly connected to the local area network through the signal transmission device 13, so that the single chip microcomputer 4 transmits the data The signal is transmitted to the staff, and the staff can use external equipment at the remote end to transmit a signal to the single-chip microcomputer 4 through the signal transmitter 13, so that the single-chip microcomputer 4 can adjust the wind vane 91, GPS locator 92, salinity detector 93, heavy metal detector 94, dissolved oxygen detector 95 and temperature detector 96. When the wind speed on the sea surface is greater than the set value, the servo motor 12 starts to run through the regulation of the single-chip microcomputer 4, and the output shaft of the servo motor 12 drives the screw 11 to rotate. During the rotation, the screw 11 drives the adjustment seat 54 to move rightward through a threaded connection. During the movement of the adjustment seat 54 to the right, the adjustment seat 54 applies a downward pressure to the mounting seat 55 through the transmission rod 56, so that the mounting seat 55 drives the sliding column 7 to move downward through the connecting plate 53, and the sliding column 7 drives the counterweight block 8 to move downward, ensuring that the center of gravity of the floating body 1 is lower, thereby further improving the stability of the floating body 1 and helping to reduce the swaying and shaking of the floating body 1 in wind and waves.

[0031] It is worth noting that the single chip microcomputer 4 disclosed in the above embodiment can be selected from STM8S207S8T6C, the wind vane 91 can be selected from FST200-201, the GPS locator 92 can be selected from 4G07E, the salinity detector 93 can be selected from SZ-SAB, the heavy metal detector 94 can be selected from HED-SZ06, the dissolved oxygen detector 95 can be selected from OHR-DO10, the temperature detector 96 can be selected from OHR-E700, the servo motor 12 can be selected from ECMA-C20604RS, and the signal transmitter 13 can be selected from CH-D3G7Z19. The single chip microcomputer 2 controls the wind vane 91, GPS locator 92, salinity detector 93, heavy metal detector 94, dissolved oxygen detector 95, temperature detector 96, servo motor 12 and signal transmitter 13, all of which adopt the methods commonly used in the prior art.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A surface drifting buoy, characterized in that: It comprises a floating body (1), an adjusting mechanism (5) and a detecting mechanism (9); The floating body (1) is connected to a mounting plate (2) at its upper end by means of fastening screws, a fixing seat (3) is arranged in the middle of the upper end of the mounting plate (2), a sealing rubber ring (6) is arranged in a mounting groove in the middle of the lower end of the floating body (1), a sliding column (7) is slidably connected in a sliding groove arranged in the middle of the lower end of the sealing rubber ring (6), and a counterweight block (8) is arranged at the lower end of the sliding column (7); The adjusting mechanism (5) comprises a vertical rod (51), a fixing plate (52) and a connecting plate (53), wherein the vertical rod (51) is respectively arranged at the front and rear sides of the interior of the floating body (1), the upper side of the outer arc surface of the vertical rod (51) is slidably connected with the fixing plate (52), and the connecting plate (53) is arranged between the opposite inner sides of the two fixing plates (52), and the lower end of the connecting plate (53) is fixedly connected to the upper end of the sliding column (7); Detection mechanism (9): It is arranged inside the fixing seat (3). The detection mechanism (9) is fixedly connected to the middle part of the upper end of the fixing seat (3).

2. A surface drifting buoy according to claim 1, characterized in that: It also includes a single chip microcomputer (4), which is arranged in the middle of the left wall of the fixing seat (3), and the input end of the single chip microcomputer (4) is electrically connected to an external power supply.

3. A surface drifting buoy according to claim 2, characterized in that: The adjustment mechanism (5) further comprises an adjustment seat (54), a mounting seat (55) and a transmission rod (56); the adjustment seat (54) is slidably connected to the top wall of the floating body (1); the mounting seat (55) is arranged on the right side of the upper end of the connecting plate (53); the transmission rod (56) is rotatably connected to an adjustment groove arranged at the lower end of the adjustment seat (54) via a pin shaft; and the lower end of the transmission rod (56) is rotatably connected to the upper end of the mounting seat (55) via a pin shaft.

4. A surface drifting buoy according to claim 2, characterized in that: The detection mechanism (9) comprises a wind vane (91), a GPS locator (92), a salinity detector (93) and a temperature detector (96); the wind vane (91) is fixedly connected to the middle of the upper end of the fixing seat (3); the GPS locator (92) and the salinity detector (93) are both arranged on the left side of the bottom wall of the fixing seat (3); the temperature detector (96) is arranged on the right side of the bottom wall of the fixing seat (3); and the wind vane (91), the GPS locator (92), the salinity detector (93) and the temperature detector (96) are all bidirectionally electrically connected to the single-chip computer (4).

5. A surface drifting buoy according to claim 2, characterized in that: The detection mechanism (9) further comprises a heavy metal detector (94) and a dissolved oxygen detector (95), wherein the heavy metal detector (94) and the dissolved oxygen detector (95) are both arranged on the rear side of the bottom wall of the fixing seat (3), and the heavy metal detector (94) and the dissolved oxygen detector (95) are both bidirectionally electrically connected to the single-chip computer (4).

6. A surface drifting buoy according to claim 3, characterized in that: It also includes a vertical plate (10), a screw rod (11) and a servo motor (12), wherein the vertical plate (10) is respectively arranged on the left and right sides of the inside of the float (1), the screw rod (11) is rotatably connected to the upper side of the left end of the vertical plate (10) on the right side through a bearing, the adjustment seat (54) is threadedly connected to the screw rod (11) through a threaded hole arranged on the upper side of its right end, the servo motor (12) is arranged on the upper side of the right end of the vertical plate (10) on the left side, the right end of the output shaft of the servo motor (12) is fixedly connected to the left end of the screw rod (11), and the input end of the servo motor (12) is electrically connected to the output end of the single-chip computer (4).

7. A surface drifting buoy according to claim 2, characterized in that: It also comprises a signal transmitter (13), which is arranged on the front side of the bottom wall of the fixing seat (3), and the signal transmitter (13) is bidirectionally electrically connected to the single-chip computer (4).

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