Marine environment self-heaving buoy

Abstract

The utility model discloses a marine environment self-heaving buoy which comprises a buoy body and a sinking supporting leg fixedly connected to the bottom end of the buoy body, a heaving mechanism is arranged in the buoy body, auxiliary heaving mechanisms are arranged on the two sides of the heaving mechanism, the heaving mechanism comprises a first sealing rubber ring, and a through groove is formed in the outer wall of the buoy body. Mounting grooves are formed in the upper end and the lower end of the inner wall of the through groove, first sealing rubber rings are fixedly connected to the inner walls of the mounting grooves, supporting rings are fixedly connected to the outer walls of the inner sides of the first sealing rubber rings, the outer walls of the supporting rings are fixedly connected to the inner walls of the mounting grooves, and water inlets are formed in the outer walls of the first sealing rubber rings and the outer walls of the supporting rings; the output end of the motor is fixedly connected with a rotating plate, the inner wall of the buoy is provided with a rotating groove, the outer wall of the rotating plate is rotatably connected to the inner wall of the rotating groove, and the bottom end of the rotating plate is fixedly connected with a water bag. The floating buoy can rise and sink automatically, the use range of the buoy is widened, and the use performance of the buoy is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of buoys and relates to a self-lifting and sinking buoy in a marine environment. Background Art

[0002] A buoy is a kind of navigation mark floating on the water surface. It is anchored at a designated location and is used to mark the scope of a waterway, indicate shoals, obstructions, or surface navigation aids for special purposes. Buoys are the most numerous and widely used among navigation marks. They are set up in places where it is difficult or inappropriate to set up fixed navigation marks. The function of a buoy is to mark shoals in waterways or obstacles that endanger navigation safety. A buoy equipped with lights is called a light buoy, which is used as a signal buoy to aid navigation in navigable waters day and night. Some buoys are also equipped with radar transponders, radio beacons, fog warning signals, and ocean survey instruments. Most of the existing marine environment buoys have a simple structure and can only float on the sea surface. They cannot rise or sink on their own, which will reduce the scope of use and performance of the buoys. Utility Model Content

[0003] The purpose of the present invention is to provide a self-rising and sinking buoy in a marine environment to solve the problem that the existing buoy has a simple structure and can only float on the sea surface but cannot rise and sink by itself, which will reduce the use range and performance of the buoy.

[0004] The present invention provides a self-sinking buoy in a marine environment, comprising: a buoy, a bottom-sinking support leg fixedly connected to the bottom of the buoy, a heaving mechanism arranged inside the buoy, auxiliary heaving mechanisms arranged on both sides of the heaving mechanism, and the heaving mechanism comprising a first sealing rubber ring:

[0005] A through groove is provided on the outer wall of the buoy, and installation grooves are provided on the upper and lower ends of the inner wall of the through groove. A first sealing rubber ring is fixedly connected to the inner wall of the installation groove, and a support ring is fixedly connected to the inner outer wall inside the first sealing rubber ring. The outer wall of the support ring is fixedly connected to the inner wall of the installation groove. Water inlets are provided on the first sealing rubber ring and the outer wall of the support ring. A motor is fixedly connected to the top of the inner wall of the buoy, and a rotating plate is fixedly connected to the output end of the motor. A rotating groove is provided on the inner wall of the buoy, and the outer wall of the rotating plate is rotatably connected to the inner wall of the rotating groove. A water bag is fixedly connected to the bottom end of the rotating plate, and a second sealing rubber ring is fixedly connected to the outer wall of the water bag. An electric telescopic rod is fixedly connected to the bottom end of the inner wall of the buoy, and an extrusion push plate is fixedly connected to the output end of the electric telescopic rod.

[0006] As a preferred embodiment of the utility model, the auxiliary lifting and sinking mechanism includes a rotating push plate fixedly connected to the outer wall of the motor output end, a slide groove is opened on the outer wall of the buoy, a floating plate is slidably connected to the inner wall of the slide groove, one end of the floating plate is fixedly connected to a rubber strip, an inclined groove is opened on the bottom of the floating plate away from the rubber strip, the top of the floating plate is fixedly connected to a fixed plate, the outer wall of the fixed plate is fixedly connected to a sliding rod, the top of the inner wall of the buoy is fixedly connected to a support plate, the sliding rod movably passes through the outer wall of the support plate, the outer wall of the support plate is fixedly connected to a spring, and the end of the spring away from the support plate is fixedly connected to the outer wall of the fixed plate.

[0007] As a preferred embodiment of the present invention, the outer wall of the second sealing rubber ring fits snugly with the inner wall of the through groove formed on the outer wall of the buoy.

[0008] As a preferred embodiment of the utility model, the water bag and the outer wall of the second sealing rubber ring are provided with a through hole adapted to communicate with the water inlet.

[0009] As a preferred embodiment of the present utility model, there are two floating plates, which are distributed on the left and right sides of the buoy in a left-right symmetrical structure.

[0010] As a preferred embodiment of the utility model, the outer wall of the rubber strip fits snugly with the inner wall of the slide groove formed on the outer wall of the buoy.

[0011] The beneficial effects of the utility model are as follows: first, the buoy is dropped onto the sea surface, at which time the sea surface will be submerged to the water inlet, and when it sinks, the motor is started, and its output end will drive the rotating plate to rotate, thereby driving the water bag to rotate, and when the water bag rotates, the second sealing rubber ring can be driven to rotate, thereby driving the through hole opened thereon to correspond to the water inlet opened on the first sealing rubber ring and the support ring, and the seawater can flow into the water inlet bag through the through hole at this time, and when the water bag gradually increases the seawater, its own weight will increase and then slowly sink downward, and when rising, the electric telescopic rod is started, and its output end drives the extrusion push plate to move upward, and then squeezes the water bag, so that the seawater inside the water bag can be squeezed out to reduce the weight of the buoy, thereby gradually rising upward, and then the motor is started to drive the through hole of the outer wall of the water bag and the second sealing rubber ring to move away from the water inlet opened by the first sealing rubber ring and the outer wall of the support ring, and then the second sealing rubber ring is tightly attached to the outer wall of the support ring, and the seawater will not continue to be poured into the water bag.

[0012] The utility model, when the motor is started and drives the second sealing rubber ring to rotate, its output end will drive the rotating push plate to rotate, so that the rotating push plate will rotate and squeeze the floating plate to extend to the left and right sides, so that the floating plate extends out of the buoy, and when the floating plate moves, it will drive the fixed plate and the sliding rod to move. At this time, the fixed plate can squeeze and compress the spring during the movement, so that the floating plate will increase the buoyancy area of ​​the buoy and increase the buoyancy of the buoy. When sinking, the motor rotates and drives the water bag and the rotating push plate will rotate. At this time, the spring will rebound and reset, driving the floating plate to retract into the buoy, thereby reducing the buoyancy area of ​​the buoy and increasing the sinking speed of the buoy. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the separation structure of the utility model;

[0015] Figure 3 This is a schematic cross-sectional view of the structure of the lifting and sinking mechanism of the utility model;

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the auxiliary heave mechanism of the utility model;

[0017] In the figure: 1. buoy; 2. bottom support leg; 31. lifting and sinking mechanism; 311. mounting groove; 312. first sealing rubber ring; 313. support ring; 314. water inlet; 315. second sealing rubber ring; 316. water bag; 317. rotating groove; 318. rotating plate; 319. motor; 3110. electric telescopic rod; 3111. extrusion push plate; 32. auxiliary lifting and sinking mechanism; 321. rotating push plate; 322. floating plate; 323. rubber strip; 324. inclined groove; 325. support plate; 326. sliding rod; 327. spring; 328. fixed plate. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0019] like Figures 1 to 4As shown, a self-sinking buoy for marine environment includes a buoy 1, a bottom support leg 2 fixedly connected to the bottom end of the buoy 1, a lifting mechanism 31 is arranged inside the buoy 1, and auxiliary lifting mechanisms 32 are arranged on both sides of the lifting mechanism 31. The lifting mechanism 31 includes a first sealing rubber ring 312. A through groove is opened on the outer wall of the buoy 1, and mounting grooves 311 are opened at the upper and lower ends of the inner wall of the through groove. The first sealing rubber ring 312 is fixedly connected to the inner wall of the mounting groove 311, and the inner outer wall of the first sealing rubber ring 312 is fixedly connected to the supporting ring 313, and the outer wall of the supporting ring 313 is fixedly connected to the inner wall of the mounting groove 311. The outer walls of the first sealing rubber ring 312 and the supporting ring 313 are both provided with a water inlet 314, the top of the inner wall of the buoy 1 is fixedly connected to a motor 319, the output end of the motor 319 is fixedly connected to a rotating plate 318, the inner wall of the buoy 1 is provided with a rotating groove 317, the outer wall of the rotating plate 318 is rotatably connected to the inner wall of the rotating groove 317, the bottom end of the rotating plate 318 is fixedly connected to a water bag 316, the outer wall of the water bag 316 is fixedly connected to a second sealing rubber ring 315, the bottom end of the inner wall of the buoy 1 is fixedly connected to an electric telescopic rod 3110, and the output end of the electric telescopic rod 3110 is fixedly connected to an extrusion push plate 3111.

[0020] Furthermore, the outer wall of the second sealing rubber ring 315 fits snugly with the inner wall of the through groove formed on the outer wall of the buoy 1 , so that the second sealing rubber ring 315 can be tightly attached to the through groove to prevent external seawater from entering the buoy 1 outside the water bag 316 .

[0021] Furthermore, the outer walls of the water bag 316 and the second sealing rubber ring 315 are provided with through holes adapted to communicate with the water inlet 314, so that the through holes can be driven to correspond to the water inlet 314 by rotating the water bag 316 and the second sealing rubber ring 315, so that seawater can be poured into the water bag 316 to complete the sinking.

[0022] The auxiliary lifting and sinking mechanism 32 includes a rotating push plate 321 fixedly connected to the outer wall of the output end of the motor 319, a slide groove is provided on the outer wall of the buoy 1, and a floating plate 322 is slidably connected to the inner wall of the slide groove, one end of the floating plate 322 is fixedly connected to a rubber strip 323, and an inclined groove 324 is provided at the bottom of the end of the floating plate 322 away from the rubber strip 323, the top of the floating plate 322 is fixedly connected to a fixed plate 328, the outer wall of the fixed plate 328 is fixedly connected to a slide rod 326, the top of the inner wall of the buoy 1 is fixedly connected to a support plate 325, the slide rod 326 movably passes through the outer wall of the support plate 325, the outer wall of the support plate 325 is fixedly connected to a spring 327, and the end of the spring 327 away from the support plate 325 is fixedly connected to the outer wall of the fixed plate 328.

[0023] Furthermore, there are two float plates 322, which are distributed on the left and right sides of the buoy 1 in a left-right symmetrical structure, so that the buoyancy of the left and right sides of the buoy 1 can be increased simultaneously, further improving the ascent speed, while increasing the balance of the left and right sides, making the ascent more stable.

[0024] Furthermore, the outer wall of the rubber strip 323 fits snugly with the inner wall of the slide groove formed on the outer wall of the buoy 1 , so that when the floating plate 322 is in a contracted state, the rubber strip 323 can seal the slide groove to prevent seawater from flowing into the interior of the buoy 1 .

[0025] The implementation principle of a self-sinking buoy in a marine environment of the present embodiment is as follows: first, the buoy is dropped onto the sea surface, at which time the sea surface will be submerged to the water inlet 314, and the motor 319 is started when it sinks, and its output end will drive the rotating plate 318 to rotate, thereby driving the water bag 316 to rotate, and when the water bag 316 rotates, it can drive the second sealing rubber ring 315 to rotate, thereby driving the through hole opened thereon to correspond to the water inlet 314 opened on the first sealing rubber ring 312 and the support ring 313, and the seawater can flow into the water inlet bag 316 through the through hole, and when the water bag 316 gradually increases the seawater, its Its own weight will increase and then slowly sink. When rising, the electric telescopic rod 3110 is started, and its output end drives the extrusion push plate 3111 to move upward, and then the water bag 316 is squeezed, so that the seawater inside the water bag 316 can be squeezed out to reduce the weight of the buoy 1, so that it gradually rises up, and then the motor 319 is started to drive the through hole of the water bag 316 and the outer wall of the second sealing rubber ring 315 away from the water inlet 314 opened by the first sealing rubber ring 312 and the outer wall of the support ring 313, and then the second sealing rubber ring 315 is tightly attached to the outer wall of the support ring 313. At this time, seawater will not continue to flow into the water bag 316.

[0026] When the motor 319 is started and the second sealing rubber ring 315 is driven to rotate, its output end will drive the rotating push plate 321 to rotate, so that the rotating push plate 321 will rotate and squeeze the floating plate 322 to extend to the left and right sides, so that the floating plate 322 extends out of the buoy 1. When the floating plate 322 moves, it will drive the fixed plate 328 and the slide rod 326 to move. At this time, the fixed plate 328 can squeeze and compress the spring 327 during the movement, so that the floating plate 322 will increase the buoyancy area of ​​the buoy 1 and increase the buoyancy of the buoy 1. While sinking, the motor 319 rotates to drive the water bag 316 and the rotating push plate 321 will rotate. At this time, the spring 327 will rebound and reset, driving the floating plate 322 to retract into the buoy 1, thereby reducing the buoyancy area of ​​the buoy 1 and increasing the sinking speed of the buoy 1.

[0027] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A self-sinking buoy for marine environment, comprising: A buoy (1), a bottom support leg (2) fixedly connected to the bottom of the buoy (1), characterized in that a heaving mechanism (31) is arranged inside the buoy (1), auxiliary heaving mechanisms (32) are arranged on both sides of the heaving mechanism (31), and the heaving mechanism (31) includes a first sealing rubber ring (312); The outer wall of the buoy (1) is provided with a through groove, and the inner wall of the through groove is provided with mounting grooves (311) at the upper and lower ends. The inner wall of the mounting groove (311) is fixedly connected with a first sealing rubber ring (312), and the inner outer wall of the first sealing rubber ring (312) is fixedly connected with a support ring (313). The outer wall of the support ring (313) is fixedly connected to the inner wall of the mounting groove (311). The outer walls of the first sealing rubber ring (312) and the support ring (313) are both provided with a water inlet (314). The top of the inner wall of the buoy (1) is fixedly connected with a motor (319). ), the output end of the motor (319) is fixedly connected to a rotating plate (318), the inner wall of the buoy (1) is provided with a rotating groove (317), the outer wall of the rotating plate (318) is rotatably connected to the inner wall of the rotating groove (317), the bottom end of the rotating plate (318) is fixedly connected to a water bag (316), the outer wall of the water bag (316) is fixedly connected to a second sealing rubber ring (315), the bottom end of the inner wall of the buoy (1) is fixedly connected to an electric telescopic rod (3110), and the output end of the electric telescopic rod (3110) is fixedly connected to an extrusion push plate (3111).

2. The marine environment self-sinking buoy according to claim 1, characterized in that: The auxiliary lifting and sinking mechanism (32) includes a rotating push plate (321) fixedly connected to the outer wall of the output end of the motor (319); a slide groove is provided on the outer wall of the buoy (1); a floating plate (322) is slidably connected to the inner wall of the slide groove; one end of the floating plate (322) is fixedly connected to a rubber strip (323); an inclined groove (324) is provided at the bottom of the end of the floating plate (322) away from the rubber strip (323); the top of the floating plate (322) is fixedly connected to a fixed plate (328); the outer wall of the fixed plate (328) is fixedly connected to a sliding rod (326); the top of the inner wall of the buoy (1) is fixedly connected to a supporting plate (325); the sliding rod (326) movably passes through the outer wall of the supporting plate (325); the outer wall of the supporting plate (325) is fixedly connected to a spring (327); the end of the spring (327) away from the supporting plate (325) is fixedly connected to the outer wall of the fixed plate (328).

3. The marine environment self-sinking buoy according to claim 1, characterized in that: The outer wall of the second sealing rubber ring (315) fits snugly with the inner wall of the through groove formed on the outer wall of the buoy (1).

4. The marine environment self-sinking buoy according to claim 1, characterized in that: The outer walls of the water bag (316) and the second sealing rubber ring (315) are provided with through holes adapted to communicate with the water inlet (314).

5. The marine environment self-sinking buoy according to claim 2, characterized in that: The number of the floating plates (322) is two, and the floating plates (322) are distributed on the left and right sides of the buoy (1) in a left-right symmetrical structure.

6. The marine environment self-sinking buoy according to claim 2, characterized in that: The outer wall of the rubber strip (323) fits snugly with the inner wall of the slide groove formed on the outer wall of the buoy (1).

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