Subsurface buoy for ocean observation

Abstract

The subsurface buoy for ocean observation comprises a subsurface buoy body, the subsurface buoy body is provided with a power paddle and a balancing weight, a first inner cavity is formed in the subsurface buoy body, a first telescopic rod is fixedly installed on the upper end face in the first inner cavity, a transverse rod is fixedly installed at the end of the first telescopic rod, and a second telescopic rod is fixedly installed at the end of the transverse rod. The transverse rod is fixedly connected with a rack, the rack is meshed with a gear, the gear is fixedly connected to a rotating shaft, the rotating shaft penetrates through the first inner cavity, the two ends of the rotating shaft extend to the two sides of the subsurface buoy body respectively and are fixedly connected with guide fins, the first telescopic rod stretches out and draws back to drive the transverse rod and the rack to move synchronously, and the rack drives the gear to rotate. The gears synchronously drive the rotating shafts to rotate, and the rotating shafts synchronously drive the guide fins to deflect. The use depth of the subsurface buoy for ocean observation can be adjusted, and the subsurface buoy is high in applicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to a submerged buoy technical field especially is concerned with a submerged buoy for ocean observation. BACKGROUND

[0002] The submerged buoy technology is started to use and developed by some developed countries in the ocean in the sixties, the buoy, submerged buoy system is the important technical equipment of the ocean environment investigation, has the function that other investigation methods cannot replace, the submerged buoy is moored below the sea surface, and can be recycled through the release device, has the ability to obtain the ocean underwater environment profile data, and has the advantages of good concealment and not easy to be destroyed, and has been widely applied.

[0003] The existing submerged buoy is mostly designed for fixed depth, cannot adjust the use depth according to actual demand, poor adaptability, is not conducive to rapid deployment, and needs optimization and improvement urgently. UTILITY MODEL CONTENT

[0004] In order to solve the defect that the submerged buoy cannot flexibly adjust the use depth according to actual demand in the prior art, the utility model provides a submerged buoy for ocean observation, which can adjust the use depth, and the scheme is as follows:

[0005] A submerged buoy for ocean observation, comprising a submerged buoy main body, the submerged buoy main body is provided with a power paddle and a counterweight, an inner cavity one is formed in the inside of the submerged buoy main body, a telescopic rod one is fixedly installed on the inside upper end face of the inner cavity one, a cross bar is fixedly installed at the end of the telescopic rod one, the cross bar is fixedly connected with a rack, the rack is engaged with a gear, the gear is fixedly connected to a rotating shaft, the rotating shaft penetrates through the inner cavity one, and the rotating shaft extends to the two sides of the submerged buoy main body and is fixedly connected with a guide fin at both ends, the telescopic rod one drives the cross bar and the rack to move synchronously, the rack drives the gear to rotate, the gear synchronously drives the rotating shaft to rotate, and the rotating shaft synchronously drives the guide fin to deflect.

[0006] Further, the rotating shaft, the guide fin, the gear and the rack are provided with two groups, and the two groups of racks are fixedly connected with the two ends of the cross bar.

[0007] Further, an inner cavity two is further formed in the inside of the submerged buoy main body, the inner cavity two is arranged on the lower side of the inner cavity one, a telescopic rod two is fixedly installed on the inside upper end face of the inner cavity two, and a piston plate is fixedly installed at the end of the telescopic rod two, and the telescopic rod two drives the piston plate to slide up and down in the inner cavity two.

[0008] Further, two groups of communication pipes are fixedly installed on the lower end face of the submerged buoy main body, the two groups of communication pipes are in communication with the inner cavity two, an input valve is arranged in the inside of one group of communication pipes, and an output valve is arranged in the inside of the other group of communication pipes.

[0009] Further, the front end face of the counterweight block is provided with a slot, and an insertion rod is arranged in the slot, and one end of the insertion rod is fixedly connected with the submersible main body.

[0010] Further, an inner cavity three is arranged in the insertion rod, a telescopic rod three is fixedly installed on the inner front end face of the inner cavity three, and a push block is fixedly installed on the end of the telescopic rod three.

[0011] Further, a guide cavity is arranged in the insertion rod, a memory alloy is slidably connected in the guide cavity, one end of the memory alloy extends into the inner cavity three and is fixedly connected with the push block, and the other end of the memory alloy extends to the outside of the slot and is arranged on the rear side of the counterweight block.

[0012] Further, the guide fin is provided in a plate structure.

[0013] Compared with the prior art, the advantages of the utility model are as follows:

[0014] The utility model discloses a rotatable guide fin is arranged on the both sides of the submersible main body, the guide fin is deflected, the rising and falling of the submersible main body 1 can be changed, the depth adjustment of the submersible is realized, and the adjustable submersible is realized.

[0015] The utility model discloses a rotatable guide fin and the inner cavity two of adjustable volume are arranged on the both sides of the submersible main body, and the adjustable submersible of the rapid depth adjustment is realized.

[0016] The utility model discloses a plug-in connection counterweight block, which realizes convenient installation of the counterweight block.

[0017] In summary, the adjustable submersible and the counterweight block are conveniently installed, which not only enhances the practicability of the submersible main body, but also improves the convenience of the equipment, saves the installation time of the counterweight block, and enables the submersible to observe seawater of different depths, has strong adaptability, is conducive to rapid deployment, and meets the efficient and convenient modern marine observation requirements. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the overall structure view of the utility model;

[0019] Figure 2 It is the cross-sectional view of the overall structure of the utility model;

[0020] Figure 3 It is the Figure 2 Enlarged schematic view of A in the utility model;

[0021] Figure 4 It is the Figure 2 Enlarged schematic view of B in the utility model.

[0022] In the above figures: 1. Main body of the underwater mooring; 2. Power propeller; 3. Guide fin; 4. Counterweight; 5. Inner cavity one; 6. Inner cavity two; 7. Telescopic rod one; 8. Crossbar; 9. Rack; 10. Gear; 11. Shaft; 12. Telescopic rod two; 13. Piston plate; 14. Connecting pipe; 15. Insert rod; 16. Slot; 17. Inner cavity three; 18. Telescopic rod three; 19. Push block; 20. Guide cavity; 21. Shape memory alloy. Detailed Implementation

[0023] To facilitate understanding of this utility model by those skilled in the art, the specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0024] like Figures 1 to 4 As shown, this utility model proposes a marine observation mooring, including a mooring body 1, a propeller 2 at the rear end of the mooring body 1, guide wings 3 on both sides of the mooring body 1, a counterweight 4 at the rear side of the mooring body 1, and a conical front end. The mooring body 1 has an inner cavity 5 and an inner cavity 6 inside, with the inner cavity 5 located on the upper side of the inner cavity 6. A telescopic rod 7 is fixedly installed on the upper end of the inner cavity 5, and a crossbar 8 is fixedly installed at the end of the telescopic rod 7. A rotating shaft 11 is rotatably connected inside the inner cavity 5, and a gear 10 is fixedly installed on the outer surface of the rotating shaft 11. A rack 9 meshes with one side of the gear 10, and the rack 9 is fixedly connected to the crossbar 8. The two ends of the rotating shaft 11 extend to both sides of the mooring body 1 and are fixedly connected to the two sets of guide wings 3.

[0025] The main body of the mooring 1 is equipped with a detector that can monitor the ocean in real time. When it is necessary to change the position of the main body of the mooring 1, the propeller 2 is started to drive the main body of the mooring 1 to move. At the same time, the telescopic rod 7 is driven, which causes the crossbar 8 to drive the rack 9 to descend. The rack 9 meshes with the gear 10 on the rotating shaft 11, which causes the rotating shaft 11 to deflect and the guide fin 3 to deflect, thereby changing the ascent and descent of the main body of the mooring 1 and observing the seawater at different depths.

[0026] The rotating shaft 11, guide wing 3, gear 10 and rack 9 are each provided in two sets, and both sets of rack 9 are fixedly connected to the crossbar 8.

[0027] A telescopic rod 12 is fixedly installed on the upper surface of the inner cavity 2 6, and a piston plate 13 is fixedly installed on the end of the telescopic rod 12.

[0028] The piston plate 13 is slidably connected to the inner cavity 6, and two sets of connecting pipes 14 are fixedly installed on the lower end face of the buoy body 1.

[0029] Both sets of connecting pipes 14 are connected to the inner cavity 6. One set of connecting pipes 14 is equipped with an input valve, and the other set of connecting pipes 14 is equipped with an output valve.

[0030] Secondly, in conjunction with the telescopic rod 12, the piston plate 13 is driven to rise and fall inside the inner cavity 6. When the piston plate 13 rises inside the inner cavity 6, it can draw seawater from the outside into the inner cavity 6 through the connecting pipe 14, increasing the weight of the buoy body 1. When it falls in conjunction with the guide wing 3, the piston plate 13 can expel the seawater inside the inner cavity 6 from the equipment, thereby increasing the buoyancy of the equipment. When it rises in conjunction with the guide wing 3, the piston plate 13 falls in the inner cavity 6.

[0031] The front end face of the counterweight 4 has a slot 16, and the slot 16 has a rod 15 inside. One end of the rod 15 is fixedly connected to the main body of the underwater buoy 1.

[0032] The insert rod 15 has an inner cavity 17 inside, and a telescopic rod 18 is fixedly installed on the front end face of the inner cavity 17. A push block 19 is fixedly installed on the end of the telescopic rod 18.

[0033] The insert rod 15 has a guide cavity 20 inside, and a shape memory alloy 21 is slidably connected inside the guide cavity 20. One end of the shape memory alloy 21 extends into the inner cavity 17 and is fixedly connected to the push block 19. The other end of the shape memory alloy 21 extends to the outside of the slot 16 and is located on the rear side of the counterweight block 4.

[0034] Meanwhile, when installing the counterweight 4, the slot 16 on the counterweight 4 can be connected to the plug rod 15. Then, the telescopic rod 18 is activated to push the push block 19 to move, thereby causing the shape memory alloy 21 to move inside the guide cavity 20. The other end of the shape memory alloy 21 extends out of the guide cavity 20 and is close to the rear end of the counterweight 4, thus limiting the installation of the counterweight 4.

[0035] Telescopic pole 1 (7), telescopic pole 2 (12), and telescopic pole 3 (18) can all be electric telescopic poles. Electric telescopic poles can be wirelessly controlled. The specific structure and communication principle are existing mature technologies and will not be described in detail here.

[0036] This utility model, by setting an adjustable mooring buoy and counterweight 4 for convenient installation, not only enhances the practicality of the mooring body 1, but also improves the convenience of the equipment, saves the installation time of the counterweight 4, and allows the mooring buoy to observe seawater at different depths. It is highly adaptable, conducive to rapid deployment, and meets the needs of efficient and convenient modern marine observation.

[0037] Working principle:

[0038] The inside of the submersible main body 1 is provided with a detector, which can detect the sea in real time. When the position of the submersible main body 1 needs to be changed, the power paddle 2 is started to drive the submersible main body 1 to displace, and the telescopic rod one 7 is driven to make the cross rod 8 drive the rack 9 to descend. The rack 9 is engaged with the gear 10 on the rotating shaft 11, so that the rotating shaft 11 is deflected and the guide fin 3 is deflected, and the rising and falling of the submersible main body 1 is changed, and the sea water at different depths is observed.

[0039] Secondly, the telescopic rod two 12 drives the piston plate 13 to rise and fall in the inside of the inner cavity two 6. The rising of the piston plate 13 in the inside of the inner cavity two 6 can suck the sea water outside into the inside of the inner cavity two 6 through the communication pipe 14, so as to increase the weight of the submersible main body 1 and cooperate with the guide fin 3 to descend. The falling of the piston plate 13 in the inside of the inner cavity two 6 can discharge the sea water in the inner cavity two 6, so as to increase the buoyancy of the equipment and cooperate with the guide fin 3 to rise.

[0040] At the same time, when the counterweight 4 is installed, the slot 16 on the counterweight 4 is inserted with the insertion rod 15, then the telescopic rod three 18 is started to push the push block 19 to displace, so that the memory alloy 21 is displaced in the guide cavity 20, the other end of the memory alloy 21 extends out of the guide cavity 20 and is tightly attached to the rear end of the counterweight 4, and the counterweight 4 is limited and installed.

[0041] The above-mentioned embodiments of the present application do not constitute a limitation on the protection scope of the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A marine observation mooring, comprising a mooring body (1), wherein the mooring body (1) is provided with a propeller (2) and a counterweight (4), characterized in that: The mooring body (1) has an inner cavity (5) inside. A telescopic rod (7) is fixedly installed on the upper surface of the inner cavity (5). A crossbar (8) is fixedly installed at the end of the telescopic rod (7). A rack (9) is fixedly connected to the crossbar (8). A gear (10) meshes with the rack (9). The gear (10) is fixedly connected to the rotating shaft (11). The rotating shaft (11) passes through the inner cavity (5), and both ends of the rotating shaft (11) extend to both sides of the mooring body (1) and are fixedly connected to guide wings (3).

2. The underwater buoy for marine observation according to claim 1, characterized in that: The rotating shaft (11), guide wing (3), gear (10) and rack (9) are each provided in two sets, and the racks (9) in both sets are fixedly connected to the two ends of the crossbar (8).

3. The underwater mooring for marine observation according to claim 1, characterized in that: The main body of the underwater mooring (1) also has an inner cavity two (6) inside. The inner cavity two (6) is located on the lower side of the inner cavity one (5). A telescopic rod two (12) is fixedly installed on the upper surface of the inner cavity two (6). A piston plate (13) is fixedly installed at the end of the telescopic rod two (12). The telescopic rod two (12) drives the piston plate (13) to slide up and down in the inner cavity two (6).

4. The underwater mooring for marine observation according to claim 3, characterized in that: Two sets of connecting pipes (14) are fixedly installed on the lower end face of the main body (1) of the underwater mooring. Both sets of connecting pipes (14) are connected to the inner cavity (6). An input valve is provided inside one set of the connecting pipes (14), and an output valve is provided inside the other set of the connecting pipes (14).

5. A marine observation mooring according to claim 1, characterized in that: The counterweight (4) has a slot (16) on its front end face, and a rod (15) is provided inside the slot (16). One end of the rod (15) is fixedly connected to the main body (1) of the underwater buoy.

6. A marine observation mooring according to claim 5, characterized in that: The insert rod (15) has an inner cavity three (17) inside, and a telescopic rod three (18) is fixedly installed on the front end face of the inner cavity three (17). A push block (19) is fixedly installed at the end of the telescopic rod three (18).

7. A marine observation mooring according to claim 6, characterized in that: The insert (15) has a guide cavity (20) inside, and a shape memory alloy (21) is slidably connected inside the guide cavity (20). One end of the shape memory alloy (21) extends into the inner cavity (17) and is fixedly connected to the push block (19). The other end of the shape memory alloy (21) extends to the outside of the slot (16) and is located on the rear side of the counterweight (4).

8. A marine observation mooring according to claim 1, characterized in that: The guide wing (3) is configured as a plate-like structure.

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