CN113202684A

CN113202684A - Power generation equipment capable of simultaneously utilizing wave energy and wind energy

Info

Publication number: CN113202684A
Application number: CN202110458332.4A
Authority: CN
Inventors: 高新运; 高尚义
Original assignee: Jinan Routing Energy Saving Co ltd
Current assignee: Jinan Routing Energy Saving Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-08-03
Anticipated expiration: 2041-04-27
Also published as: CN113202684B

Abstract

The invention can utilize the wave energy and wind energy to produce the electrical equipment at the same time, its main part has spherical floating body and floats and encloses, its floats and encloses and is made up of multiple floating petals, there are baffles between each floating petal, there are scoop frames and wind scoops on the upper portion of baffle; the surface of the spherical floating body is provided with a coil, and the floating ring is sleeved outside the coil; the neodymium iron boron magnetic sheet is adhered to one surface of each floating lobe, which faces to the spherical floating body coil, and the coil can cut magnetic lines of force to generate electricity under the action of sea waves and wind; the floating valve and the clapboard are butted in a male-female way, and the periphery of the floating valve and the clapboard is bound and tightened by a waistband; small rollers are distributed on one side of each partition plate, which faces the spherical surface of the spherical floating body, so that the friction force between the spherical floating body and the floating ring is reduced, and the spherical floating body and the floating ring can operate efficiently; the power generation equipment can be independently fixed on the seabed by using the anchor chain with certain buoyancy and capable of preventing torsion, a plurality of power generation equipment can be fixed on the grid frame with certain buoyancy, then the grid frame is fixed on the seabed by using the anchor chain with certain buoyancy, large-scale installation and arrangement are implemented, electricity generated by the power generation equipment can be laid on the seabed along the anchor chain through the cable, then the electricity is laid to a rectifying transformer substation on the shore from the seabed, and the electricity is input into a local power grid after rectification and transformation.

Description

Power generation equipment capable of simultaneously utilizing wave energy and wind energy

Technical Field

The invention relates to the field of simultaneous utilization of offshore wave energy and wind energy, in particular to power generation equipment which can utilize wave energy and wind energy and can be densely arranged.

Background

The sea contains huge energy which needs to be developed and utilized, and from the current development and utilization conditions, offshore wind energy and solar energy power generation are successful, equipment is basically shaped, and large-area popularization is realized in some places; there have also been some successful cases of tidal power generation, but they have been used primarily in the gulf suitable for damming; in the aspect of wave energy power generation, because waves are in a difficult-to-use state of small fluctuation amplitude, irregularity and unfixed wavelength at ordinary times, big waves or huge waves can be generated when the waves meet strong wind, the waves cannot be used or even have destructiveness, and because the occupied time of the big waves is relatively short after all, and the difficulty in development and utilization is great, the waves are generally selected to be temporarily abandoned for later research and development; therefore, in the aspect of wave energy development and utilization, the wave energy is mainly developed and utilized at ordinary times, namely when no 'strong wind and big waves' exist, the wave energy is still converted into electric energy by the development and utilization method; in the case of the current successful wave energy power generation, the problem that the power generation efficiency is lower even if equipment is larger is mostly displayed; the invention aims to solve the problems as an entry point, specially researches and develops wave energy power generation equipment which can be suitable for the wave energy power generation equipment in the states of small fluctuation amplitude, irregularity and unfixed wavelength, and also wants to utilize part of wind energy by a method, so that the power generation efficiency is improved, the research progress in the aspect of simultaneous utilization of the wave energy and the wind energy is promoted, and the wave energy and the wind energy are popularized and applied early.

Disclosure of Invention

The invention aims to solve the problems that the existing wave energy power generation equipment is low in power generation efficiency and cannot be large-sized, provides power generation equipment which can adapt to the characteristics of ordinary wave energy, utilize certain wind energy while utilizing the wave energy, and can be densely arranged, so that the power generation efficiency is improved, and the research progress is promoted.

The power generation equipment capable of simultaneously utilizing wave energy and wind energy is realized as follows: the middle part of the ball-shaped floating body is provided with a ball-shaped floating body, the surface of the ball-shaped floating body is firstly woven with a layer of net shape by iron wires in a staggered winding way to attract magnetic force lines, and then a layer of net-shaped coil is woven outside the wire net in a staggered winding way by red copper electromagnetic wires, the coil (including the wire net) can be coated and sealed by epoxy resin or insulating paint or a plastic spraying method, and is reshaped according to the center of a ball, so that the ball-shaped floating body can be insulated and waterproof, and the surface of the ball can be ensured to be smooth and regular; the 'spherical floating body' comprises a 'coil', a 'floating ring' is sleeved outside the 'spherical floating body', the 'floating ring' can be formed by a plurality of 'floating petals', and a 'neodymium iron boron magnetic sheet' is adhered to one surface of each 'floating petal' facing to the 'spherical floating body', so that the 'neodymium iron boron magnetic sheet' can correspond to the 'coil' on the surface of the 'spherical floating body'; the spherical floating body and the floating ring are combined and assembled according to the method and then anchored on the sea surface of a preset sea area, so that the wave energy power generation equipment is formed; because a non-tight matching mode is adopted between the spherical floating body and the floating ring, the spherical floating body can continuously rock under the action of sea waves, the floating ring can continuously swing up and down by taking the spherical floating body as a circle center, and the spherical floating body and the floating ring can respectively move under the action of waves, and meanwhile, a coil on the surface of the spherical floating body can cut a magnetic line of force of a magnetic sheet stuck on the surface of a floating valve, so that current is generated in the coil, and the purpose of generating power by utilizing wave energy is achieved.

Because the wind is generated on the sea surface every moment, the floating ring needs a plurality of floating petals, so that the partition plates are added between the floating petals, the wind scoops are arranged on the partition plates, the wind energy obtained by the wind scoops pushes the floating ring to rotate, and the rotating force of the floating ring is used for further cutting magnetic lines of force to increase the generating capacity, so that the generating efficiency is improved. Specifically, the 'wind bucket frame' is arranged on the 'clapboard', the 'wind bucket' is arranged on the 'wind bucket frame', or the 'clapboard', the 'wind bucket frame' and the 'wind bucket' are made into a whole and combined and assembled with the 'floating petals' to form a 'floating ring', meanwhile, in order to ensure the integrity and the firmness of the 'floating ring', a 'belt' needs to be arranged on the periphery of the 'floating ring', a plurality of 'floating petals' and the 'clapboard' are bound and tightened by the 'belt', and then a 'belt joint' is connected and fastened by bolts to ensure the integrity and the firmness of the 'floating ring', so that the 'wind energy' is utilized to push the 'wind bucket' to further push the 'floating ring' to rotate around the 'spherical floating body' to increase the generating capacity.

In order to ensure the integrity and the stability of the floating ring, a convex sub-opening and a concave main opening are arranged on the butt joint surface of each floating valve and each clapboard, and the convex sub-opening is required to be inserted into the concave main opening one by one during assembly, and then the convex sub-opening is tightened by utilizing a waistband.

In order to avoid the power generation equipment consisting of the spherical floating body and the floating ring, the problem that the swinging or rotation of the floating ring is influenced by larger friction force generated by overlarge contact area between the spherical floating body and the floating ring is solved, small rollers are arranged on one side of each partition plate facing the spherical surface of the spherical floating body, and the small rollers are utilized to ensure the space between the spherical floating body and the floating ring, so that a certain gap can be kept, the larger friction force generated by large-area contact can be reduced, and the efficient operation of the power generation equipment is ensured.

In order to facilitate the anchoring and fixing of the power generation equipment, a ball shaft is arranged in the middle of the spherical floating body, and the ball shaft and the spherical floating body are integrated into a whole; the top end of the ball shaft is provided with a hanging ring for integral hoisting or maintenance; the lower end of the ball shaft is exposed out of the part of the spherical floating body, the anchor chain can be installed through the transverse link shaft, and the anchor chain can be anchored on the seabed of a certain predetermined sea area through the anchor or the counterweight.

In order to avoid the problem that the power generation efficiency is influenced by the fact that the friction resistance is increased due to the fact that the load is increased by the spherical floating body between the spherical floating body and the floating ring in the power generation equipment, the spherical shaft is designed into a tubular cavity body with two closed ends; meanwhile, the anchor chain is also designed to be provided with a chain link floating cavity and has certain floating capacity so as to reduce the dead weight and avoid adding load to a spherical floating body; by the measures, the spherical floating body can be ensured to be free from increasing load to the maximum extent, and can still freely shake.

In order to avoid the problem that the spherical floating body in the power generation equipment can rotate along with the floating ring to reduce the power generation efficiency, the 'anchor chain' capable of preventing 'torsion' is designed, and each 'chain link' of the 'anchor chain' consists of two 'chain link sheets', a 'chain link floating cavity' and a 'chain link shaft'; the 'chain link floating cavity' is also a 'tubular cavity body', two ends of the 'chain link floating cavity' are blocked by a 'big head end' of a 'chain link sheet', the middle part of the 'chain link floating cavity' is also provided with a 'shaft hole' which transversely penetrates through and can be penetrated by a 'chain link shaft', and the 'small head end' of the 'chain link sheet' is also provided with a 'shaft hole' which can be penetrated by the 'chain link shaft'; the anchor chain composed of a plurality of the chain links can swing towards all directions without twisting or rotating like connecting a plurality of universal joints, so that the 'spherical floating body' can be prevented from twisting or rotating by using the 'link shaft' of the 'anchor chain' to transversely penetrate through the lower ends of the 'spherical floating body' and the 'spherical shaft'; because the anchor chain has certain floating capacity, the load of the spherical floating body can be reduced; the anchor chain can directly anchor the power generation equipment of the invention on the seabed of a predetermined sea area through the anchor or the counterweight, and can also anchor the power generation equipment of the invention on a grid frame with certain floating force, and then anchor the grid frame on the seabed of the predetermined sea area through the anchor or the counterweight; the anchor chain can reduce the load of the grid frame and further reduce the load of the spherical floating body.

The 'grid frame with certain floating force' can be made of 'foaming materials' with certain floating force, and can also be made of metal materials by adopting a 'hollow inflation' method, the installation and use method is that the grid frame with certain floating force is placed at a position 1 m deep under water, the 'power generation equipment' of the invention is installed on the grid frame through an 'anchor chain' consisting of 'chain links with certain self-floating capacity and capable of preventing' torsion ', an' anchor 'or a' counterweight 'is installed below the grid frame through the' anchor chain 'consisting of' chain links with certain self-floating capacity and capable of preventing 'torsion', and the grid frame is anchored on the seabed of a preset sea area through the 'anchor' or the 'counterweight'; because a plurality of 'power generation equipment' can be installed on one 'grid frame', the electric energy generated by each 'power generation equipment' needs to be collected at the joint of an installation anchor chain through a cable and along the 'grid frame', then is laid to the seabed through an 'output cable' along the 'anchor chain', and then is laid to a rectifying transformer substation on the shore from the seabed, and is input into a local power grid after rectification and transformation; the grid frames can be arranged in a plurality of places in a sea area to realize the intensive arrangement of the power generation equipment, so that electric energy can be collected better and output and utilized.

The floating ring can be made into a zigzag shape with a wind receiving surface at the upper end, the zigzag shape is formed by making the end surface of one floating valve used for the butt joint surface into an upward-tilting wind receiving surface, and the wind receiving surface can receive certain wind energy and pushes the floating ring to rotate, so that a partition plate and a wind scoop can be omitted, and the structure is simpler; the periphery of the floating ring is still bound and fastened by a waistband, and the neodymium iron boron magnetic sheet is still adhered to one surface of each floating petal of the floating ring, which faces to the spherical floating body and the coil; the abutting surface between every two floating lobes of the floating ring faces one side of the spherical floating body, and a method of installing small rollers is still adopted to keep the gap between the floating ring and the spherical floating body and prevent friction.

The coil on the surface of the spherical floating body, including the iron wire net behind the coil, can also be manufactured in a slicing mode according to the earth's ' warp thread ', a plurality of pieces are manufactured by methods such as injection molding, and then the coil is installed on the surface of the spherical floating body by an assembling or pasting method, lead-out wires of the coil are collected at the lower part of the coil, then the coil is paved to the seabed along an anchor chain by an output cable, and then the coil is paved to a rectifying transformer substation on the shore from the seabed, and then the coil is input into a local power grid after rectification and transformation; the coil produced by the method can improve the power generation efficiency more easily and realize large-scale production more easily.

Compared with the prior art, the power generation equipment capable of simultaneously utilizing wave energy and wind energy has the following outstanding advantages and beneficial effects: the power generation equipment is specially designed aiming at the problems that the existing wave energy power generation equipment is low in power generation efficiency and not suitable for large-scale production, and basically has no mechanical transmission part, so that the contained parts are few, the weight of the equipment is light, and the structure is simplest compared with other wave energy power generation equipment; the wave-driven generator can firstly utilize the sea waves to enable the spherical floating body and the floating ring to generate interaction and cut magnetic lines to realize power generation, and simultaneously can also utilize the wind scoop to obtain certain wind energy to push the floating ring to rotate so as to improve the power generation efficiency; most of the components of the power generation equipment can be made of plastics by adopting a rotational molding process, are easy to shape, can easily realize mass low-cost production, and can easily realize industrialization as long as the test is successful; the power generation equipment can also be densely arranged through a specific grid-shaped frame, and large-scale and large-area installation and application can be realized; therefore, the power generation equipment is selected to reuse certain wind energy while utilizing wave energy, and large-scale and large-area installation is realized, which is the best option.

Drawings

FIG. 1 is a schematic top view of a first implementation of the invention (i.e., with "wind scoops");

FIG. 2 is a schematic view of a first embodiment of the present invention (i.e., the surface of a "spherical floating body" and the mounting position of a neodymium-iron-boron magnetic sheet can be shown after being disassembled along A-A in FIG. 1);

FIG. 3 is a schematic diagram of a first implementation form of the present invention (i.e., after being disassembled along the direction B-B in FIG. 2, the insertion relationship between the "floating ring valve" and the "partition plate" and between the "partition plate" and the "floating ring valve" is shown in a partial form of the "floating ring valve");

FIG. 4 is a schematic representation of a front view of a second implementation of the invention (i.e., using a "zig-zag float collar");

FIG. 5 is a schematic diagram of a top view of a second implementation of the invention (i.e., the top view of FIG. 4);

FIG. 6 is a schematic illustration (top view) of a close-packed arrangement of power generation equipment according to the present invention;

FIG. 7 is a front view and a left side view of a "piece-wise wound" coil package of the power generation apparatus of the present invention.

Description of reference numerals: in the figure, 1, a spherical floating body, 2 and a 'floating ring petal' (in the present application, 6 'floating ring petals' form a 'floating ring'), 3, a wind scoop, 4, a clapboard (in the present application, 6 pieces are arranged in a circle, each piece is provided with a 'convex sub-opening' and a 'concave mother opening'), 4-1, a wind scoop frame (which can be made into a whole with the 'clapboard' and the 'wind scoop'), 5, a ball shaft (the two ends of the pipe are closed to reduce the weight), 6, a hanging ring, 7 and a convex 'sub-opening' (namely, the part indicated by 7 in the figure 3, each surface is 2), 8 and a concave 'mother opening' (namely, the dotted line part indicated by 8 in the figure 3, each surface is 2), 9, neodymium iron boron magnetic sheets (permanent magnetic sheets), 10 and small rolling wheels (4 in each group, are arranged on one side of the 'clapboard' facing to the spherical surface at intervals), 11 and coils (are alternately wound and woven on the surface of the 'spherical floating body', then the cable is sealed and shaped by epoxy resin or insulating paint or plastic, 12, an output cable (the cable is connected with a coil output line below a sphere, is laid to the seabed along an anchor chain after waterproof treatment, is laid to a rectifying transformer substation on the shore along the seabed, is merged into a local power grid after rectification and transformation), 13, a link shaft (one part per section), 14, a link sheet (two parts per section), 15, a link floating cavity (one part per section and integrated with the link sheet), 16, a waistband, 17, a waistband joint, 18, a seawater surface, 19, a small roller shaft central line, 20, a floating flap with a wind receiving surface, 21, a wind receiving surface, 22, a grid frame with certain floating force, 23, a joint, 24, power generation equipment of the invention, 25 and a packaging body of a winding coil by pieces (piece manufacturing, the coil can be cast in plastic by an injection molding method, then assembled to the surface of the spherical floater), 11-1, a coil wound in a slicing way, and 26, a lead-out wire of the coil wound in a slicing way.

No description of certain components or parts not shown or evident from the drawings is intended: firstly, the small roller shaft is not shown in the figure because of too small size, and is indicated by only the central line of the small roller shaft, and is described by matching with related characters; the floating parts such as the spherical floating body, the floating ring valve, the spherical shaft, the chain link floating cavity and the like are provided with the inflating nozzle, and the inflating nozzle belongs to the conventional known technology, so that the inflating nozzle is not embodied in the attached drawings and is expressed only by characters; thirdly, as the 'belt joint' has no new originality and still adopts the bolt connection, the bolt is not shown in the attached drawing, is indicated by only a dot-dash line and is expressed by matching with characters; fourthly, in order to express that the grid frame with certain floating force is submerged, the grid frame in the attached figure 6 is expressed by adopting a dotted line, but in order to clearly express the connection between the grid frame and the anchor chain, the joint and the anchor chain are expressed by adopting a solid line, and the position of a set of power generation equipment which is originally arranged on the joint is expressed by adopting a double-dot chain line; fifth, the anchor chain (composed of

parts

13, 14, 15, etc. in fig. 2 and 4) which has certain self-floating capability and can prevent torsion is connected between the 'power generation equipment with certain floating force' (i.e. 24 in fig. 6) and the 'grid frame with certain floating force', and the connection distance is 1 meter (i.e. the 'grid frame with certain floating force' is submerged to a depth of 1 meter), so the figure is omitted in consideration of understanding by text; sixthly, due to the drawing technology, the coil 11 in the attached figure 2 does not show the stereoscopic impression of a spherical surface, so that the character description needs to be referred; seventhly, for the reason of drawing technology, a layer of net shape woven by winding iron wires in a staggered way (including a layer of iron wire net behind the coil wound in the segments) is not shown in the attached drawings and is expressed only by characters; eighthly, for the reason of drawing technology, the coil (11) is not shown in the attached figure 4 and is expressed only by characters; ninthly, the materials and the specific structure adopted by the grid frame with certain floating force are not expressed by the attached drawings and are expressed only by characters; ten, because the application principle of the small roller is clearly expressed in the attached figures 2 and 3, the attached figures that the small roller is uniformly distributed towards one side of the spherical surface of the spherical floating body (1) at the connecting part between every two floating lobes (20) are not provided; eleven, after a plurality of the power generation equipment (24) of the invention are installed and fixed on a 'grid frame' (22) with certain floating force, the output cables of the power generation equipment need to be gathered to the cable direction of the joint (23) along the 'grid frame', which is not shown in the attached drawing, so the power generation equipment is expressed by characters only; twelve, because the application principle that the neodymium iron boron magnetic sheet is pasted on one side of the floating petals (2) facing the spherical surface of the spherical floating body (1) in the attached drawing 2 is clearly expressed, the attached drawing that the neodymium iron boron magnetic sheet is pasted on one side of every two floating petals (20) facing the spherical surface of the spherical floating body (1) is not provided. This is described here.

Detailed Description

The power generation equipment capable of simultaneously utilizing wave energy and wind energy of the present invention will be described in detail below with reference to the accompanying drawings in conjunction with specific embodiments.

The first embodiment shown in figures 1, 2 and 3 is characterized in that: the middle of the device is provided with a spherical floating body (1), the surface of the spherical floating body (1) is provided with coils (11) which are woven by interlacing and winding, and a layer of wire netting is arranged inside the coils (11); the spherical floating body (1) comprises a floating ring (11) which is woven by winding in a staggered way on the surface of the spherical floating body, and the floating ring is sleeved with a floating ring consisting of 6 floating petals (2); a partition plate (4) is arranged between each floating petal (2) forming a floating ring, a wind hopper frame (4-1) is arranged at the upper part of the partition plate (4), a wind hopper (3) is arranged on the wind hopper frame (4-1), and the partition plate (4), the wind hopper frame (4-1) and the wind hopper (3) can be integrally formed; in order to ensure the integrity and firmness of the floating ring, a convex sub-opening (7) or a concave female opening (8) is arranged on the butt joint surface of each floating valve (2) and each partition plate (4), the convex sub-openings are inserted into the concave female openings one by one during assembly, then 6 floating valves (2) and 6 partition plates (4) are bound together by a waistband (16) to be tightened, and then the waistband joints (17) are connected and fastened by bolts; one surface of each floating petal (2) facing the spherical floating body (1) is adhered with a neodymium iron boron magnetic sheet (9), and the neodymium iron boron magnetic sheet (9) can correspond to the coil (11) on the surface of the spherical floating body (1); in order to avoid the generation of large friction force between the spherical floating body (1) and the floating ring due to overlarge contact area, 4 small idler wheels (10) are uniformly distributed on one side of each partition plate (4) facing the spherical surface of the spherical floating body (1) in the longitudinal direction, and the small idler wheels (10) are utilized to ensure that the spherical floating body (1) and the floating ring are in contact with each other in a large area, so that a certain gap can be kept, and the generation of large friction force due to large-area contact can be reduced, and the high-efficiency operation of the power generation equipment is ensured.

In order to solve the problem of anchoring and fixing of the power generation equipment, a ball shaft (5) is arranged in the middle of a spherical floating body (1), the ball shaft (5) and the spherical floating body (1) form a whole, a part of the spherical floating body (1) is exposed at the lower end of the ball shaft (5), an 'anchor chain' capable of preventing 'torsion' is installed through a transverse link shaft (13), and each 'chain link' of the 'anchor chain' consists of two chain link pieces (14), a chain link floating cavity (15) and a chain link shaft (13); the two ends of the chain link floating cavity (15) are blocked by the big ends of the chain link sheets (14), and the middle part of the chain link floating cavity (15) is also provided with a 'shaft hole' which transversely penetrates through and can be penetrated with a chain link shaft (13); the 'small head end' of the chain link sheet (14) is also provided with a 'shaft hole' which can penetrate through the chain link shaft (13); the 'anchor chain' consisting of a plurality of link plates (14), a link floating cavity (15) and a link shaft (13) can swing towards all directions without twisting or rotating, so that the 'anchor chain' can prevent the spherical floating body (1) from not twisting and rotating; the anchor chain has certain floating capacity, so the load of the spherical floating body (1) can be reduced; the anchor chain can not only directly anchor the power generation equipment of the invention on the seabed of a predetermined sea area through the anchor chain or the counterweight chain, but also anchor the power generation equipment of the invention on a grid frame (22) with certain buoyancy, and then anchor the grid frame (22) on the seabed of the predetermined sea area through the anchor chain or the counterweight chain; the use of the anchor chain not only reduces the load of the grid frame (22), but also realizes the dense arrangement of the power generation equipment of the invention by using a mode of installing a plurality of grid frames (22).

In order to avoid the problem that the friction resistance between the spherical floating body and the floating ring is increased to influence the power generation efficiency due to the increase of the weight of the spherical floating body (1), the spherical shaft (5) is designed into a hollow tubular shape, the two ends of the spherical shaft are sealed, and the top end of the spherical shaft is provided with a hanging ring (6) for integral hoisting or overhauling of the power generation equipment; meanwhile, the anchor chain is also designed to be provided with a chain link floating cavity (15) so that the anchor chain has certain floating capacity to reduce the self weight and avoid adding load to the spherical floating body (1); by implementing the measures, the spherical floating body (1) can be ensured to be free to shake without increasing load to the maximum extent.

The second embodiment shown in figures 4 and 5 is characterized in that: the novel floating ring is provided with a spherical floating body (1), wherein the spherical floating body (1) comprises a coil (11) which is woven on the surface of the spherical floating body in a staggered winding manner, a floating ring which is composed of 6 floating petals (20) is sleeved, the upper end of the floating ring is in a sawtooth shape, the sawtooth shape and the floating ring are realized by manufacturing the floating petals (20) into a shape with a wind receiving surface (21) with one end being tilted, a clapboard and a wind scoop are omitted, the structure is simpler, in order to ensure the integrity and the firmness of the floating ring, a waistband (16) is also arranged on the periphery of the 6 floating petals (20), the waistband (16) is used for binding the 6 floating petals (20) tightly, and the waistband joint (17) is connected and fastened by using a bolt; a neodymium iron boron magnetic sheet (9) is also adhered to one surface of each floating petal (20) facing the spherical floating body (1), and the neodymium iron boron magnetic sheet (9) can correspond to the coil (11) on the surface of the spherical floating body (1); in order to avoid the problem that a large friction force is generated between the spherical floating body (1) and the floating ring due to the fact that the contact area is too large, 4 small rollers are uniformly distributed on the connecting part between every two floating petals (20) in the longitudinal direction towards one side of the spherical surface of the spherical floating body (1), the small rollers are used for ensuring the space between the spherical floating body (1) and the floating ring formed by the 6 floating petals (20), namely a certain gap can be kept, the large friction force generated due to large-area contact can be reduced, and accordingly efficient operation of the power generation equipment is ensured.

The embodiment shown in fig. 6 is characterized in that: the power generation equipment (24) can be installed and fixed on the grid frame (22) with certain floating force, so that intensive large-scale large-area installation and arrangement are realized; the power generation equipment (24) is connected with the grid frame (22) with certain floating force by an anchor chain consisting of chain links (14) with chain link floating cavities (15), and the connecting and installing distance of the two is 1 meter, namely the depth of the grid frame (22) with certain floating force submerged under water is 1 meter; a plurality of power generation equipment (24) are firstly installed and fixed on a grid frame (22) with certain floating force, then respective output cables are collected to a joint (23), then the power generation equipment is paved to the seabed along an anchor chain from the joint (23), and then the power generation equipment is paved to a rectifying transformer substation on the shore from the seabed and is input into a local power grid after rectification and transformation; the power generation equipment (24) can also be used independently, namely a set of 'anchor chain' which has certain self-floating capacity and can prevent 'torsion' is directly anchored on the sea bottom; the grid frame (22) with certain floating force is not limited to be in a shape like a Chinese character 'tian', is not limited to be provided with nine power generation equipment (24) of the invention, can adopt a larger-size grid frame, can be provided with a plurality of grid frames with certain floating force in a certain sea area, and realizes the intensive arrangement of the power generation equipment so as to better collect electric energy and output and utilize the electric energy.

Fig. 7 shows an embodiment of the "piece-by-piece manufacturing" of the "piece-by-piece wound" coil package (25) including the "piece-by-piece wound" coil (11-1), which can cast the "piece-by-piece wound" coil (11-1) including the wire netting at the inner layer into plastic by injection molding to form the "piece-by-piece wound" coil package (25), and install a plurality of "pieces" and "piece-by-piece wound" coil packages (25) on the surface of the spherical floating body (1) by assembling or sticking, which is more beneficial to realizing industrialized production; the electric energy generated in the 'winding by pieces' coil (11-1) can be collected to the lower part through the outgoing line (26) to be connected with the output cable, and the joint needs to be subjected to waterproof and insulating treatment.

The foregoing detailed description is of the preferred embodiments of the invention. Therefore, no matter what material is adopted and no matter what manufacturing process is adopted, the invention belongs to the protection scope of the invention as long as the 'spherical' or 'floating body' similar to the 'spherical' is arranged in the middle, as long as a 'floating ring' or a device similar to the 'floating ring' is arranged outside the 'spherical floating body', and a 'coil' and a 'permanent magnetic sheet' are respectively arranged between the 'spherical floating body' and the 'floating ring', and the 'coil' and the 'permanent magnetic sheet' can generate interaction between the 'spherical floating body' and the 'floating ring' through waves and wind and can generate current; besides the power generation equipment, the 'anchor chain' composed of the chain links with certain self-floating capacity and capable of preventing 'torsion' also belongs to the protection scope of the invention.

Claims

1. Can utilize power generation of wave energy and wind energy simultaneously to equip, it has two kinds of realization forms, the characterized in that of first realization form: the middle of the device is provided with a spherical floating body (1), the surface of the spherical floating body (1) is provided with coils (11) which are woven by interlacing and winding, and a layer of wire netting is arranged inside the coils (11); the spherical floating body (1) comprises a floating ring (11) which is woven by winding in a staggered way on the surface of the spherical floating body, and the floating ring is sleeved with a plurality of floating petals (2); a partition plate (4) is arranged between each floating petal (2) forming the floating ring, a wind scoop frame (4-1) is arranged at the upper part of the partition plate (4), a wind scoop (3) is arranged on the wind scoop frame (4-1), and the partition plate (4), the wind scoop frame (4-1) and the wind scoop (3) can be integrated; a convex sub-opening (7) or a concave female opening (8) is arranged on the butt joint surface of each floating valve (2) and each partition plate (4), and the convex sub-opening can be inserted into the concave female opening; waistbands (16) used for binding and tightening are arranged on the peripheries of the floating petals (2) and the partition plates (4), and the waistband joints (17) are connected and fastened through bolts; one surface of each floating petal (2) facing the spherical floating body (1) is adhered with a neodymium iron boron magnetic sheet (9), and the neodymium iron boron magnetic sheet (9) can correspond to the coil (11) on the surface of the spherical floating body (1); small rollers (10) are uniformly distributed on one side of each partition plate (4) facing the spherical surface of the spherical floating body (1) in the longitudinal direction for keeping the gap between the spherical floating body (1) and the floating ring and reducing friction;

the middle of the spherical floating body (1) is provided with a ball shaft (5), the ball shaft (5) is a tubular cavity body with two closed ends and forms a whole with the spherical floating body (1), the top end of the spherical floating body is also provided with a hanging ring (6) for integral hoisting or maintenance of the power generation equipment, the lower end of the spherical floating body is exposed out of the spherical floating body (1), and the spherical floating body is connected with a 'anchor chain' which has certain floating capacity and can prevent 'torsion' through a transverse link shaft (13); the 'anchor chain' with certain floating capacity and capable of preventing 'torsion' is composed of a plurality of 'chain links', and each 'chain link' is composed of two chain link sheets (14), a chain link floating cavity (15) and a chain link shaft (13); the two ends of the chain link floating cavity (15) are blocked by the big ends of the chain link sheets (14), and the middle part of the chain link floating cavity (15) is also provided with a 'shaft hole' which transversely penetrates through and can be penetrated with a chain link shaft (13); the 'small head end' of the chain link sheet (14) is also provided with a 'shaft hole' which can penetrate through the chain link shaft (13); using this "anchor chain" it is possible to "anchor" the power generation equipment of the invention solely to the seabed of a predetermined sea area by means of an "anchor" or "counterweight"; the 'anchor chain' can be used for anchoring a plurality of power generation equipment (24) of the invention on a 'grid frame' (22) with certain buoyancy one by one, the connection installation distance of the 'grid frame' (22) with certain buoyancy is 1 meter, namely, the 'grid frame' (22) with certain buoyancy is submerged to the depth of 1 meter, then the 'grid frame' (22) is connected with the 'anchor chain' through a connector (23), and the 'anchor chain' is anchored on the seabed of a predetermined sea area through an 'anchor' or a 'counterweight'; output cables of a plurality of power generation equipment (24) on a grid frame (22) can be firstly collected to a joint (23) along the grid frame, then are paved to the seabed along an anchor chain from the joint (23), and then are paved to a rectifying transformer substation on the shore from the seabed, and are input into a local power grid after rectification and transformation; it is also possible to arrange a plurality of "grid boxes" (22) installed in a sea area to achieve a dense arrangement of the power generation equipment of the present invention;

the second implementation form is characterized in that: the floating body (1) is characterized in that the floating valve (20) is made into a shape with a wind receiving surface (21) with one end being tilted, the upper end of a floating ring formed by the floating valve (20) is in a zigzag shape, and the periphery of the floating ring is bound and fastened by a waistband (16) besides the structure and the installation and fixation method of the spherical floating body are completely reserved; the floating petals (20) are also butted by adopting a 'primary-secondary port'; the neodymium iron boron magnetic sheet is also adhered to one surface of each floating lobe, which faces the spherical floating body, and can also correspond to the coil on the surface of the spherical floating body; small rollers are uniformly distributed on the connecting part between every two floating petals (20) in the longitudinal direction towards one side of the spherical surface of the spherical floating body so as to keep the clearance between the spherical floating body and the 'floating ring' and reduce the friction.

2. A power generation apparatus capable of simultaneously utilising wave energy and wind energy as defined in claim 1, wherein: the surface of the spherical floating body (1) can be wound in a piece mode according to the warp mode of the earth through the coils (11) which are wound and woven in a staggered mode, the coils (11-1) wound in the piece mode can comprise the wire netting on the inner layer, the coils (11-1) wound in the piece mode are cast in plastic through an injection molding method to form a packaging body (25) of the coils wound in the piece mode, and the method that the packaging bodies (25) of a plurality of coils wound in the piece mode are installed on the surface of the spherical floating body (1) in an assembling or pasting mode is utilized, so that the power generation efficiency can be improved more favorably, and the industrial production can be realized favorably.