Solar energy and seawater kinetic energy combined offshore auxiliary device

Abstract

The invention belongs to the technical field of offshore auxiliary devices, and particularly relates to a solar energy and seawater kinetic energy combined offshore auxiliary device which is characterized in that a cabin is fixedly connected to the upper portion of a buoy, a solar power generation mechanism and a seawater kinetic energy power generation mechanism are arranged on the cabin, and the solar power generation mechanism and the seawater kinetic energy power generation mechanism are both electrically connected with an energy storage mechanism; a positioning mechanism, a signal transmitting mechanism and a lighting mechanism are arranged on the cabin body, and the positioning mechanism, the signal transmitting mechanism and the lighting mechanism are all electrically connected with the energy storage mechanism; and an anchoring mechanism is arranged on the bottom surface of the cabin body. According to the device, energy can be obtained conveniently, external energy is not needed to be connected, and therefore the device can be placed at most positions, and the environmental adaptability is higher.

Description

Technical Field

[0001] The present invention belongs to the technical field of marine auxiliary devices, and particularly relates to a marine auxiliary device that combines solar energy and seawater kinetic energy. Background Art

[0002] In the prior art, activities such as offshore operations, navigation, and ocean monitoring face problems such as inconvenient energy acquisition, unstable signal transmission, and insufficient lighting.

[0003] Regarding the energy supply aspect, traditional offshore energy supply equipment often relies on limited battery reserves or large power generation ships, etc. This not only has a high cost but also is difficult to continuously and stably supply electric energy in some remote sea areas.

[0004] Therefore, a marine auxiliary device that combines solar energy and seawater kinetic energy is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a marine auxiliary device that combines solar energy and seawater kinetic energy to solve the above problems.

[0006] To achieve the above purpose, the present invention provides the following solution:

[0007] A marine auxiliary device that combines solar energy and seawater kinetic energy, comprising: a floating cylinder, a cabin is fixedly connected above the floating cylinder, a solar power generation mechanism and a seawater kinetic energy power generation mechanism are arranged on the cabin, both the solar power generation mechanism and the seawater kinetic energy power generation mechanism are electrically connected to an energy storage mechanism, a positioning mechanism, a signal transmitting mechanism, and a lighting mechanism are arranged on the cabin, and the positioning mechanism, the signal transmitting mechanism, and the lighting mechanism are all electrically connected to the energy storage mechanism;

[0008] An anchoring mechanism is arranged on the bottom surface of the cabin.

[0009] In the marine auxiliary device that combines solar energy and seawater kinetic energy of the present invention, the solar power generation mechanism includes a hemispherical photovoltaic module, the hemispherical photovoltaic module is fixedly connected to the top end of the cabin, the convex surface of the hemispherical photovoltaic module is arranged upward, and the hemispherical photovoltaic module is electrically connected to the energy storage mechanism.

[0010] In the marine auxiliary device that combines solar energy and seawater kinetic energy of the present invention, the seawater kinetic energy power generation mechanism includes an electromagnetic coil assembly fixedly connected in the cabin, the electromagnetic coil assembly is electrically connected to the energy storage mechanism, a swing block is correspondingly arranged below the electromagnetic coil assembly, a sphere is connected to the lower part of the swing block through a first connecting rod, the sphere is arranged on the floating cylinder, and the sphere is connected to a pendulum through a second connecting rod, and the pendulum extends out of the bottom surface of the floating cylinder and is located in seawater.

[0011] In the marine auxiliary device combining solar energy and seawater kinetic energy of the present invention, a pendulum fixing plate is fixedly connected to the floating drum, a spherical shell is fixedly connected to the middle of the pendulum fixing plate, openings are provided at both the top end and the bottom end of the spherical shell, a sphere is slidably connected in the spherical shell, the swinging block and the connecting rod both pass through the openings and are fixedly connected to the sphere, and the diameter of the opening is larger than the diameters of the first connecting rod and the second connecting rod.

[0012] In the marine auxiliary device combining solar energy and seawater kinetic energy of the present invention, the energy storage mechanism includes a plurality of placement cavities arranged in the cabin, the plurality of placement cavities are circumferentially equidistantly arranged, storage batteries are placed in the placement cavities, the storage batteries are fixedly connected to the cabin, and the storage batteries are electrically connected to the electromagnetic coil assembly and the hemispherical photovoltaic assembly.

[0013] In the marine auxiliary device combining solar energy and seawater kinetic energy of the present invention, the lighting mechanism includes a plurality of through grooves, the plurality of through grooves are circumferentially equidistantly arranged, the through grooves are opened on the outer side wall of the cabin, the through grooves are located between two adjacent placement cavities, a lighting lamp is arranged in the through groove, the lighting lamp is rotatably connected to a bracket, the bracket is fixedly installed in the cabin, and the lighting lamp is electrically connected to the storage battery.

[0014] In the marine auxiliary device combining solar energy and seawater kinetic energy of the present invention, a coil fixing plate is fixedly connected to the top surface of the cabin, the coil fixing plate is located inside the hemispherical photovoltaic assembly, the bottom surface of the coil fixing plate is fixedly connected to the electromagnetic coil assembly, and the positioning mechanism is fixedly installed on the top surface of the coil fixing plate.

[0015] In the marine auxiliary device combining solar energy and seawater kinetic energy of the present invention, a protective cover is fixedly connected to the bottom surface of the pendulum fixing plate, the pendulum is located inside the protective cover, the lower part of the protective cover is hemispherical and extends out of the bottom surface of the floating drum, and a plurality of through holes are circumferentially equidistantly opened in the lower part of the protective cover.

[0016] In the marine auxiliary device combining solar energy and seawater kinetic energy of the present invention, the anchoring mechanism includes a plurality of connecting rods, one end of each connecting rod is connected to the bottom surface of the floating drum, the plurality of connecting rods are circumferentially equidistantly arranged, the other ends of the connecting rods are all connected to a connector, one end of an anchor chain is connected to the connector, and the other end of the anchor chain is connected to an anchor.

[0017] In the marine auxiliary device combining solar energy and seawater kinetic energy of the present invention, the signal transmitting mechanism includes a signal transmitter, the signal transmitter is fixedly connected to the top end of the hemispherical photovoltaic assembly, and the signal transmitter is electrically connected to the storage battery.

[0018] Compared with the prior art, the present invention has the following advantages and technical effects:

[0019] When the device of the present invention is in use, the buoy is placed at a designated position, and the anchoring mechanism fixes the buoy. The energy storage mechanism is simultaneously charged by the solar power generation mechanism and the seawater kinetic energy power generation mechanism provided on the cabin body to ensure the energy supply. The energy storage mechanism powers the positioning mechanism, the signal transmitting mechanism, and the lighting mechanism to achieve the functions of positioning, lighting, and providing maritime signals.

[0020] The device of the present invention is convenient for obtaining energy and does not require external energy access, so that the device can be placed in most positions and has stronger environmental adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings:

[0022] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 is a schematic diagram of the internal structure of the present invention;

[0024] Figure 3 is a top view of the cabin body in the present invention;

[0025] Among them, 1. Signal transmitter; 2. Hemispherical photovoltaic module; 3. Cabin body; 4. Lighting lamp; 5. Buoy; 6. Connecting rod; 7. Connector; 8. Anchor chain; 9. Ship anchor; 10. Protective cover; 11. Bracket; 12. Through hole; 13. Pendulum; 14. Annular groove; 15. Connecting rod; 16. Sphere; 17. Swing block; 18. Shell; 19. Pendulum fixing plate; 20. Spherical shell; 21. Storage battery; 22. Electromagnetic coil assembly; 23. Coil fixing plate; 24. Positioner; 25. Placing cavity; 26. Through slot. DETAILED DESCRIPTION OF THE INVENTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0027] To make the above objects, features, and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Referring to Figures 1 to 3 , the present invention discloses an offshore auxiliary device combining solar energy and seawater kinetic energy, including: a buoy 5, a cabin 3 is fixedly connected above the buoy 5, a solar power generation mechanism and a seawater kinetic energy power generation mechanism are arranged on the cabin 3, both the solar power generation mechanism and the seawater kinetic energy power generation mechanism are electrically connected to an energy storage mechanism, a positioning mechanism, a signal transmitting mechanism, and a lighting mechanism are arranged on the cabin 3, and the positioning mechanism, the signal transmitting mechanism, and the lighting mechanism are all electrically connected to the energy storage mechanism;

[0029] An anchoring mechanism is arranged on the bottom surface of the cabin 3.

[0030] The positioning mechanism includes a locator 24, and the locator 24 is electrically connected to the storage battery 21 and is used to determine the longitude and latitude of the offshore auxiliary device.

[0031] The signal transmitter 1 transmits the communication signals collected by the offshore equipment to the control center on the shore to ensure the smooth progress of activities such as offshore operations, navigation, and ocean monitoring. The built-in locator 24 can locate the longitude and latitude of the position where the buoy is located and provide location services.

[0032] In an implementable solution, the solar power generation mechanism includes a hemispherical photovoltaic module 2, the hemispherical photovoltaic module 2 is fixedly connected to the top of the cabin 3, the convex surface of the hemispherical photovoltaic module 2 is arranged upward, and the hemispherical photovoltaic module 2 is electrically connected to the energy storage mechanism.

[0033] In an implementable solution, the seawater kinetic energy power generation mechanism includes an electromagnetic coil assembly 22 fixedly connected inside the cabin 3, the electromagnetic coil assembly 22 is electrically connected to the energy storage mechanism, a swing block 17 is correspondingly arranged below the electromagnetic coil assembly 22, a sphere 16 is connected to the swing block 17 through a first connecting rod below, the sphere 16 is arranged on the buoy 5, and the sphere 16 is connected to a pendulum 13 through a second connecting rod 15, and the pendulum 13 extends out of the bottom surface of the buoy 5 and is located in the seawater.

[0034] A plurality of annular grooves 14 are circumferentially arranged on the pendulum 13, the plurality of annular grooves 14 are coaxially arranged, and the axis of the annular groove 14 is vertically arranged;

[0035] By setting like this, the weight of the pendulum 13 is reduced, and at the same time, the resistance of the pendulum 13 is increased, making it easier for seawater to push the pendulum 13 to swing.

[0036] Seawater flushes the pendulum 13, and the pendulum 13 swings and then drives the swing block 17 to swing through the sphere 16. The swing block 17 is a conductor, and the swing block 17 cuts the magnetic field generated by the electromagnetic coil assembly 22, thereby playing a role in generating electricity.

[0037] In a feasible solution, a pendulum fixed plate 19 is fixedly connected to the buoy 5. A spherical shell 20 is fixedly connected to the middle of the pendulum fixed plate 19. Openings are provided at both the top and bottom of the spherical shell 20. The sphere 16 is slidably connected within the spherical shell 20. The swing block 17 and the connecting rod 15 both pass through the openings and are fixedly connected to the sphere 16. The diameter of the opening is larger than the diameters of the first connecting rod and the second connecting rod 15.

[0038] The sphere 16 is slidably connected within the spherical shell 20. When ocean waves impact the pendulum 13, the pendulum 13 drives the sphere 16 to slide within the spherical shell 20, thereby driving the swing block 17 to swing.

[0039] In a feasible solution, the energy storage mechanism includes a plurality of placement cavities 25 provided within the cabin body 3. The plurality of placement cavities 25 are circumferentially and equally spaced. A storage battery 21 is placed within the placement cavity 25. The storage battery 21 is fixedly connected to the cabin body 3. The storage battery 21 is electrically connected to the electromagnetic coil assembly 22 and the hemispherical photovoltaic module 2.

[0040] In a feasible solution, the lighting mechanism includes a plurality of through slots 26. The plurality of through slots 26 are circumferentially and equally spaced. The through slots 26 are opened on the outer sidewall of the cabin body 3. The through slots 26 are located between adjacent placement cavities 25. A lighting lamp 4 is provided within the through slot 26. The lighting lamp 4 is rotatably connected to the support bracket 11. The support bracket 11 is fixedly installed within the cabin body 3. The lighting lamp 4 is electrically connected to the storage battery 21.

[0041] The lighting lamp 4 uses a high-brightness and low-power-consumption LED light source, which can provide continuous and stable lighting at night or under low-light conditions. The design of the lighting lamp 4 ensures a wide lighting range and high brightness, meeting the lighting requirements for activities such as offshore operations, navigation, and ocean monitoring, and improving operation safety and efficiency.

[0042] There is friction between the lighting lamp 4 and the support bracket 11, which can fix the lighting lamp 4 in the absence of external force on the lighting lamp 4. With this arrangement, it is convenient to adjust the irradiation angle of the lighting lamp 4.

[0043] In a feasible solution, a coil fixed plate 23 is fixedly connected to the top surface of the cabin body 3. The coil fixed plate 23 is located within the hemispherical photovoltaic module 2. The bottom surface of the coil fixed plate 23 is fixedly connected to the electromagnetic coil assembly 22. The positioning mechanism is fixedly installed on the top surface of the coil fixed plate 23.

[0044] In a feasible solution, a protective cover 10 is fixedly connected to the bottom surface of the pendulum fixed plate 19. The pendulum 13 is located within the protective cover 10. The lower part of the protective cover 10 is hemispherical and extends beyond the bottom surface of the buoy 5. A plurality of through holes 12 are circumferentially and equally spaced on the lower part of the protective cover 10.

[0045] On the top surface of the pendulum fixing plate 19, a housing 18 is fixedly connected. The housing 18 is arranged in a hemispherical shape, and the swinging block 17 is slidably connected to the inner side wall of the housing 18.

[0046] In an implementable solution, the anchoring mechanism includes a plurality of connecting rods 6. One end of each connecting rod 6 is connected to the bottom surface of the floating cylinder 5. The plurality of connecting rods 6 are circumferentially arranged at equal intervals. The other ends of the connecting rods 6 are all connected to a connecting head 7. One end of an anchor chain 8 is connected to the connecting head 7, and the other end of the anchor chain 8 is connected to a ship anchor 9.

[0047] In an implementable solution, the signal transmitting mechanism includes a signal transmitter 1. The signal transmitter 1 is fixedly connected to the top end of the hemispherical photovoltaic module 2. The signal transmitter 1 is electrically connected to the storage battery 21.

[0048] Working principle:

[0049] Put the device of the present invention into a predetermined position in the ocean. The ship anchor 9 sinks to the seabed to anchor the floating cylinder 5. During the day, the hemispherical photovoltaic module 2 generates electricity under the action of solar thermal radiation and supplies power to the storage battery 21. At the same time, seawater flushes the pendulum 13. The pendulum 13 drives the swinging block 17 to swing, and the swinging block 17 cuts the magnetic field to generate electricity and supplies power to the storage battery 21.

[0050] The storage battery 21 supplies power to the signal transmitter 1, the lighting lamp 4, and the locator 24, so that the device of the present invention can emit signals, locate the longitude and latitude, and provide lighting.

[0051] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0052] The above-described embodiments are only descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention should fall within the protection scope determined by the claims of the present invention.

Claims

1. An offshore auxiliary device combining solar energy and seawater kinetic energy, characterized in that: include: A buoy (5), a cabin (3) is fixedly connected to the top of the buoy (5), a solar power generation mechanism and a seawater kinetic energy generation mechanism are arranged on the cabin (3), the solar power generation mechanism and the seawater kinetic energy generation mechanism are both electrically connected to an energy storage mechanism, a positioning mechanism, a signal transmission mechanism and a lighting mechanism are arranged on the cabin (3), and the positioning mechanism, the signal transmission mechanism and the lighting mechanism are all electrically connected to the energy storage mechanism; An anchoring mechanism is arranged on the bottom surface of the cabin (3).

2. The offshore auxiliary device combining solar energy and seawater kinetic energy according to claim 1, characterized in that: The solar power generation mechanism comprises a hemispherical photovoltaic component (2), the hemispherical photovoltaic component (2) is fixedly connected to the top of the cabin (3), the convex surface of the hemispherical photovoltaic component (2) is arranged upward, and the hemispherical photovoltaic component (2) is electrically connected to the energy storage mechanism.

3. The offshore auxiliary device combining solar energy and seawater kinetic energy according to claim 2, characterized in that: The seawater kinetic energy power generation mechanism comprises an electromagnetic coil assembly (22) fixedly connected in the cabin (3), the electromagnetic coil assembly (22) being electrically connected to the energy storage mechanism, a swing block (17) being correspondingly arranged below the electromagnetic coil assembly (22), a sphere (16) being connected below the swing block (17) via a first connecting rod, the sphere (16) being arranged on the buoy (5), the sphere (16) being connected to a pendulum (13) via a second connecting rod (15), the pendulum (13) extending out of the bottom surface of the buoy (5) and being located in the seawater.

4. The offshore auxiliary device combining solar energy and seawater kinetic energy according to claim 3 is characterized by: A pendulum fixing plate (19) is fixedly connected to the float (5), a spherical shell (20) is fixedly connected in the middle of the pendulum fixing plate (19), the top and bottom ends of the spherical shell (20) are both provided with openings, the sphere (16) is slidably connected in the spherical shell (20), the swing block (17) and the connecting rod (15) are both fixedly connected to the sphere (16) through the opening, and the diameter of the opening is larger than the diameters of the first connecting rod and the second connecting rod (15).

5. The offshore auxiliary device combining solar energy and seawater kinetic energy according to claim 3, characterized in that: The energy storage mechanism comprises a plurality of placement cavities (25) arranged in the cabin (3), the plurality of placement cavities (25) being arranged at equal intervals in the circumferential direction, a storage battery (21) being placed in the placement cavities (25), the storage battery (21) being fixedly connected to the cabin (3), and the storage battery (21) being electrically connected to the electromagnetic coil assembly (22) and the hemispherical photovoltaic assembly (2).

6. The offshore auxiliary device combining solar energy and seawater kinetic energy according to claim 5, characterized in that: The lighting mechanism comprises a plurality of through slots (26), the plurality of through slots (26) being arranged at equal intervals in the circumferential direction, the through slots (26) being provided on the outer side wall of the cabin body (3), the through slots (26) being located between two adjacent placement cavities (25), a lighting lamp (4) being arranged in the through slots (26), the lighting lamp (4) being rotatably connected to a bracket (11), the bracket (11) being fixedly mounted in the cabin body (3), and the lighting lamp (4) being electrically connected to the storage battery (21).

7. The offshore auxiliary device combining solar energy and seawater kinetic energy according to claim 3, characterized in that: A coil fixing plate (23) is fixedly connected to the top surface of the cabin (3), the coil fixing plate (23) is located in the hemispherical photovoltaic assembly (2), the bottom surface of the coil fixing plate (23) is fixedly connected to the electromagnetic coil assembly (22), and the positioning mechanism is fixedly mounted on the top surface of the coil fixing plate (23).

8. The offshore auxiliary device combining solar energy and seawater kinetic energy according to claim 4, characterized in that: A shield (10) is fixedly connected to the bottom surface of the pendulum fixing plate (19), the pendulum (13) is located in the shield (10), the lower part of the shield (10) is arranged in a hemispherical shape and extends out of the bottom surface of the float (5), and a plurality of through holes (12) are arranged at equal intervals in the circumferential direction at the lower part of the shield (10).

9. The offshore auxiliary device combining solar energy and seawater kinetic energy according to claim 1, characterized in that: The anchoring mechanism comprises a plurality of connecting rods (6), one end of each of the connecting rods (6) is connected to the bottom surface of the buoy (5), the plurality of connecting rods (6) are arranged at equal intervals in the circumferential direction, the other ends of each of the connecting rods (6) are connected to a connecting head (7), one end of an anchor chain (8) is connected to the connecting head (7), and the other end of the anchor chain (8) is connected to an anchor (9).

10. According to the offshore auxiliary device combining solar energy and seawater kinetic energy as described in claim 5, the signal transmitting mechanism comprises a signal transmitter (1), the signal transmitter (1) is fixedly connected to the top of the hemispherical photovoltaic component (2), and the signal transmitter (1) is electrically connected to the battery (21).

Images