CN213928619U - Novel float formula wave energy power generation platform - Google Patents

Novel float formula wave energy power generation platform Download PDF

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Publication number
CN213928619U
CN213928619U CN202023016875.0U CN202023016875U CN213928619U CN 213928619 U CN213928619 U CN 213928619U CN 202023016875 U CN202023016875 U CN 202023016875U CN 213928619 U CN213928619 U CN 213928619U
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wave
floating body
diverting pulley
traction rope
energy
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王晓旭
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Beijing Longbo Zhiguang New Energy Technology Co ltd
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Beijing Longbo Zhiguang New Energy Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

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Abstract

The utility model provides a novel float formula wave energy power generation platform, include: bear the body, it is V type structure body to bear the body, the V type open end that bears the body is connected with the equipment compartment, bear the body and keep away from the one end in equipment compartment is equipped with the wave lifting surface, the wave lifting surface is curved interior concave surface, interval distribution has a plurality of first supports on the wave lifting surface, two rotate through first supporting axle between the first support and be connected with the body of inhaling the ripples, it is close to inhale the body the one end of wave lifting surface runs through and is equipped with the arc recess, run through in the arc recess and be equipped with fan-shaped runner, fan-shaped runner pass through energy transmission mechanism with the inside energy conversion mechanism of equipment compartment cavity is connected. An object of the utility model is to provide a stability is strong, with low costs, generating efficiency is high, long service life, safe pollution-free to but the self-adaptation tide level changes, realizes concentrating, the efficient gathers the wave energy, and converts it into the electric energy.

Description

Novel float formula wave energy power generation platform
Technical Field
The utility model relates to a wave energy power generation facility field, in particular to novel float formula wave energy power generation platform.
Background
Abundant wave energy resources are stored in the ocean, and how to develop and utilize wave energy with low cost and high efficiency is a subject faced by ocean wave energy researchers of various countries all over the world. At present, the global wave energy technology is still in a research stage, and various wave energy power generation devices are in laboratory research or actual sea condition tests. However, because wave energy has strong randomness, how to realize the efficient absorption of the wave energy under various wave conditions is mainly reflected on the structural design of a wave-absorbing floating body and a bearing floating body of the wave energy power generation device. The existing wave energy power generation device does not consider the influence of the appearance of a bearing floating body on the wave energy absorption efficiency, and the simplest shapes such as a cylinder and a cube are often used, so that the wave energy is lost. At present, the wave-absorbing floating body with higher wave energy collection efficiency is of a nodding duck type or an eagle type, but has the defects of high low-energy wave absorption efficiency and low high-energy wave absorption efficiency, so that the capture capacity and the conversion efficiency of the whole power generation device on wave energy are reduced, and high construction cost causes certain obstruction to the popularization of the device.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a novel float formula wave energy power generation platform, stability is strong, with low costs, generating efficiency is high, long service life, safe pollution-free to but the self-adaptation tide level changes, realizes concentrating, the efficient gathers the wave energy, and converts it into the electric energy.
The utility model provides a novel float formula wave energy power generation platform, include: the bearing floating body is arranged on the bearing frame,
the bearing floating body is a V-shaped structure floating body, and a V-shaped opening end of the bearing floating body is provided with an equipment cabin;
one end of the bearing floating body, which is far away from the equipment cabin, is provided with a wave lifting surface, and the wave lifting surface is an arc-shaped concave surface;
a plurality of first supports are distributed on the wave lifting surface at intervals, and a wave absorbing floating body is connected between the two first supports through a first supporting shaft;
the wave-absorbing floating body takes the central line of the first supporting shaft as the center and reciprocates in the arc-shaped inner concave surface of the wave lifting surface (28);
an arc-shaped groove is formed in one end, close to the wave lifting surface, of the wave absorbing floating body in a penetrating mode, a fan-shaped rotating wheel is arranged in the arc-shaped groove, and the fan-shaped rotating wheel is fixedly connected with the wave absorbing floating body;
the circle center of the fan-shaped rotating wheel and two ends of a connecting line of the circular arcs extend out of the wave-absorbing floating body, and the fan-shaped rotating wheel is used for being matched with the wave-absorbing floating body to collect wave energy and convert the wave energy into mechanical energy;
the fan-shaped rotating wheel is connected with an energy conversion mechanism inside the cavity of the equipment compartment through an energy transmission mechanism, and the energy conversion mechanism is used for converting mechanical energy into electric energy.
Preferably, the wave-absorbing floating body is a tail-raising wave-absorbing floating body,
one end of the wave-absorbing floating body close to the wave rising surface is of a cambered surface structure and semi-floats in water;
one end of the wave-absorbing floating body facing to the wave impact direction is of an inward-concave cambered surface structure;
one end of the wave-absorbing floating body, which is back to the wave impact direction, is of a planar structure and is positioned above the water surface;
two side surfaces of the wave-absorbing floating body, which are close to the first support, are both of fan-shaped plane structures.
Preferably, the energy transmission mechanism comprises: a support of a traction rope,
the hauling rope support is arranged on the upper plane of the bearing floating body and is positioned between the wave-absorbing floating body and the equipment cabin;
a plurality of groups of guide wheel sets are arranged on the traction rope support at intervals;
the guide wheel set is connected with a first traction rope and a second traction rope in an interval transmission manner;
one end of the first traction rope is connected with the upper end of the outer circumference of the fan-shaped rotating wheel, and the other end of the first traction rope is connected with an energy conversion mechanism in the cavity of the equipment compartment;
one end of the second traction rope is connected with the lower end of the outer circumference of the fan-shaped rotating wheel, and the other end of the second traction rope is connected with the energy conversion mechanism in the cavity of the equipment compartment.
Preferably, the guide wheel group includes: a second bracket, a first diverting pulley, a second diverting pulley, a third diverting pulley, a fourth diverting pulley, a fifth diverting pulley and a sixth diverting pulley,
the second brackets are distributed at intervals at one end of the traction rope bracket close to the fan-shaped rotating wheel and can be inserted into the arc-shaped groove;
the first diverting pulley is arranged at one end, close to the upper end of the outer circumference of the fan-shaped rotating wheel, of the second bracket, the second diverting pulley is arranged at one end, close to the lower end of the outer circumference of the fan-shaped rotating wheel, of the second bracket, and the first diverting pulley, the second diverting pulley and the fan-shaped rotating wheel rotate in the same plane;
the third diverting pulley, the fourth diverting pulley, the fifth diverting pulley and the sixth diverting pulley are installed inside a cavity of the traction rope bracket at intervals through installation shafts, and planes on which the third diverting pulley, the fourth diverting pulley, the fifth diverting pulley and the sixth diverting pulley rotate are all parallel to the upper plane of the bearing floating body;
one end of the first hauling rope is connected to the upper end of the outer circumference of the fan-shaped rotating wheel, then sequentially bypasses part of the outer circumference of the fan-shaped rotating wheel and the first diverting pulley, then penetrates through the hauling rope support, sequentially bypasses the third diverting pulley and the fifth diverting pulley in the hauling rope support, and is connected with the energy conversion mechanism in the cavity of the equipment compartment;
one end of the second hauling cable is connected to the lower end of the outer circumference of the fan-shaped rotating wheel, then sequentially bypasses part of the outer circumference of the fan-shaped rotating wheel and the second diverting pulley, then penetrates through the hauling cable support, sequentially bypasses the fourth diverting pulley and the sixth diverting pulley in the hauling cable support, and is then connected with the energy conversion mechanism in the cavity of the equipment compartment.
Preferably, the energy conversion mechanism includes: a supporting frame, a transmission shaft, a second supporting shaft, an energy-gathering transmission assembly and a generator,
the supporting frame is arranged in the cavity of the equipment compartment, a transmission shaft is rotatably connected between the two inner walls of the supporting frame, and the transmission shaft is positioned along the line of the V-shaped central line of the wave-absorbing floating body;
two second supporting shafts are symmetrically arranged above two sides of the transmission shaft respectively, and are fixedly arranged between the two inner walls of the supporting frame and parallel to the transmission shaft;
the second supporting shaft with the interval is equipped with multiunit and gathers can the drive assembly on the transmission shaft, gather and to be equipped with the drive assembly and include: a seventh diverting pulley, an eighth diverting pulley, a first one-way winding wheel, a second one-way winding wheel, a ninth diverting pulley and a third traction rope,
the seventh steering pulley and the eighth steering pulley are arranged on the second supporting shaft at intervals, and the distance between the seventh steering pulley and the V-shaped tip of the bearing floating body is smaller than the distance between the eighth steering pulley and the V-shaped tip of the bearing floating body;
the first one-way winding wheel and the second one-way winding wheel are arranged on the transmission shaft at intervals, a first U-shaped groove is formed in one end, close to the second one-way winding wheel, of the first one-way winding wheel, and a second U-shaped groove is formed in one end, close to the first one-way winding wheel, of the second one-way winding wheel;
one end of the first traction rope is wound and connected to the first one-way winding wheel and then is connected with the energy transmission mechanism by bypassing the seventh diverting pulley;
one end of the second traction rope is wound and connected to the second one-way winding wheel and then bypasses the eighth diverting pulley to be connected with the energy transmission mechanism;
the third traction rope rounds the ninth turning pulley, one end of the third traction rope is wound and connected with the first U-shaped groove, and the other end of the third traction rope is wound and connected with the second U-shaped groove;
the ninth diverting pulley is mounted on the inner bottom of the supporting frame through a third bracket;
one end of the transmission shaft penetrates through the supporting frame and is connected with the input end of the generator.
Preferably, the load-bearing float comprises: a first floating body and a second floating body,
the first floating body and the second floating body are both strip-shaped floating bodies, the first floating body and the second floating body are symmetrically arranged, and one ends of the first floating body and the second floating body are fixedly connected to form a V-shaped included angle;
the first one-way rolling wheel is connected with the first traction rope on the first floating body, the first one-way rolling wheel is connected with the first traction rope on the second floating body, the second one-way rolling wheel is connected with the second traction rope on the first floating body, and the second one-way rolling wheel is connected with the second traction rope on the second floating body and is arranged on the transmission shaft at intervals along the opening direction of the V-shaped included angle in sequence.
Preferably, the equipment cabin is also provided with a speed increasing device,
one end of the transmission shaft penetrates through the supporting frame and is connected with the input end of the speed increasing device, and the output end of the speed increasing device is connected with the input end of the generator.
Preferably, one end, far away from the equipment cabin, of the V-shaped included angle of the bearing floating body is provided with an anchoring system.
The utility model has the advantages as follows:
the utility model relates to a novel floating wave energy power generation platform, generating efficiency is high, long service life, safe pollution-free, with low costs, bearing floating body is V type structure can effectively improve wave absorbing floating body collects wave energy's concentration and high efficiency, but floating oscillating wave absorbing floating body self-adaptation tide level change, further realizes concentrating, the efficient wave energy of gathering, and convert it into the electric energy; the equipment cabin is arranged at the inner side of the opening end of the V-shaped structure of the bearing floating body, the stability is strong, the capability of resisting stormy waves of the device can be effectively improved, the damage of the device caused by the stormy waves is reduced, and the phenomenon that the device is eroded by the sea waves can be effectively reduced, so that the working efficiency of the device is further ensured, and the service life of the device is obviously prolonged; the wave-absorbing floating bodies are arranged on the bearing floating body with the V-shaped structure at intervals, so that wave energy collected by each wave-absorbing floating body can be effectively concentrated in the equipment cabin, a high-power generator is driven to generate electricity, and the cost performance of the power generation device is obviously improved; the utility model adopts a simple mechanical structure, so that the device is simpler to manufacture, and the manufacturing cost is reduced; the horizontal plane of the utility model is designed to be a structure similar to a triangle, and the sharp corners face to the wave direction, so that the device is more stable in harsh environment; the utility model does not adopt polluting media, and does not pollute the environment; the utility model discloses a rising wave surface and the setting of mutually supporting of ripples body is inhaled to formula of sticking up tail of cambered surface type structure, make the wave energy collection efficiency of device higher.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is the utility model relates to a novel floating wave energy power generation platform structure sketch.
Fig. 2 is the utility model relates to a novel floating wave energy power generation platform wave lifting surface structure sketch.
Fig. 3 is the structure diagram of the novel floating type fan-shaped runner of the wave power generation platform.
Fig. 4 is the utility model relates to a novel floating wave energy power generation platform arc groove structure sketch.
Fig. 5 is the structure diagram of the energy-gathering rotating assembly of the floating wave power generation platform of the utility model.
Fig. 6 is the schematic view of the sectional view structure of the transmission shaft of the novel floating wave power generation platform of the utility model.
Fig. 7 is the structure diagram of the energy transmission mechanism of the floating wave power generation platform of the utility model.
Fig. 8 is the structure diagram of the novel floating type energy conversion mechanism of the wave power generation platform of the present invention.
Wherein 1-a bearing floating body, 2-a wave-absorbing floating body, 3-a first support, 4-an equipment cabin, 5-a energy-gathering rotating assembly, 6-a speed increasing device, 7-a generator, 8-an energy transmission mechanism, 9-an anchoring system, 10-a fan-shaped rotating wheel, 11-a traction rope support, 12-a first steering pulley, 13-a second steering pulley, 14-a third steering pulley, 15-a fourth steering pulley, 16-a second support, 17-an arc groove, 18-a fifth steering pulley, 19-a sixth steering pulley, 20-a transmission shaft, 21-a supporting frame, 22-a second supporting shaft, 23-a ninth steering pulley, 24-a third support, 25-a seventh steering pulley and 26-an eighth steering pulley, 27-a first support shaft, 28-a wave lifting surface, 29-a first floating body, 30-a second floating body, 31-a first one-way winding wheel, 32-a second one-way winding wheel, 33-a first U-shaped groove, 34-a first traction rope, 35-a second traction rope, 36-a third traction rope, 37-a mounting shaft and 38-a second U-shaped groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
According to fig. 1-8, the embodiment of the utility model provides a novel float formula wave energy power generation platform is provided, include: the load-bearing floating body 1 is provided with a floating body,
the bearing floating body 1 is a V-shaped structure floating body, and a V-shaped opening end of the bearing floating body 1 is provided with an equipment cabin 4;
one end of the bearing floating body 1, which is far away from the equipment cabin 4, is provided with a wave lifting surface 28, and the wave lifting surface 28 is an arc-shaped concave surface;
a plurality of first brackets 3 are distributed on the wave lifting surface 28 at intervals, and a wave absorbing floating body 2 is connected between the two first brackets 3 through a first supporting shaft 27;
the wave-absorbing floating body 2 takes the central line of the first supporting shaft 27 as the center and reciprocates in the arc-shaped inner concave surface of the wave-rising surface 28;
an arc-shaped groove 17 is formed in one end, close to the wave lifting surface 28, of the wave absorbing floating body 2 in a penetrating mode, a fan-shaped rotating wheel 10 is arranged in the arc-shaped groove 17, and the fan-shaped rotating wheel 10 is fixedly connected with the wave absorbing floating body 2;
the circle center of the fan-shaped rotating wheel 10 and two ends of a connecting line of the circular arcs extend out of the wave absorbing floating body 2, and the fan-shaped rotating wheel 10 is used for being matched with the wave absorbing floating body to collect wave energy and convert the wave energy into mechanical energy;
the sector wheel 10 is connected with an energy conversion mechanism inside the cavity of the equipment compartment 4 through an energy transmission mechanism 8, and the energy conversion mechanism is used for converting mechanical energy into electric energy.
The working principle of the technical scheme is as follows:
the utility model relates to a novel floating wave power generation platform, the bearing floating body 1 is a V-shaped floating body for floating on the water surface and supporting the wave-absorbing floating body 2 to collect the energy of the wave on the water surface; the bearing floating body 1 and the equipment cabin 4 form a structure with a horizontal plane approximately in a triangular shape, and a V-shaped sharp corner faces the incoming wave direction of waves, so that the wave-absorbing floating body 2 can efficiently and intensively collect energy of wave surge on the bearing floating body 1 and can obviously improve the stability of the wave-absorbing floating body; the wave rising surface 28 is an inner concave surface with a cambered surface structure and is used for meeting surge, so that the wave absorbing floating body 2 can perform reciprocating arc-shaped swing conveniently, and the wave energy collection efficiency of the wave absorbing floating body 2 is effectively improved; during specific work, the wave absorbing floating body 2 moves along with wave surge to drive the fan-shaped rotating wheel 10 to do reciprocating arc-shaped swing with the central line of the first supporting shaft 27 as the center to collect wave energy, the fan-shaped rotating wheel 10 converts the wave energy into mechanical energy through the energy transmission mechanism 8 connected to the fan-shaped rotating wheel 10 and transmits the mechanical energy to the energy conversion mechanism, and the energy conversion mechanism is used for converting the mechanical energy into electric energy.
The beneficial effects of the above technical scheme are:
the utility model relates to a novel floating wave energy power generation platform, the generating efficiency is high, long service life, safe pollution-free, with low costs, bearing body 1 is V type structure can effectively improve wave energy collection's concentration and high efficiency of absorbing body 2; the wave rising surface 28 is an inner concave surface with a cambered surface structure and is matched with the wave absorbing floating body 2 in a floating and swinging mode, so that the wave energy collection efficiency of the wave absorbing floating body 2 can be obviously improved, the wave energy can be adaptive to tide level change, the wave energy can be collected in a centralized and efficient mode, and the wave energy is converted into electric energy; the equipment cabin 4 is arranged at the inner side of the opening end of the V-shaped structure of the bearing floating body 1, has strong stability, can effectively improve the capability of resisting stormy waves, reduces the damage of the heavy stormy waves to the device, can also effectively reduce the phenomenon that the device is eroded by the sea waves, further ensures the working efficiency of the device, and simultaneously obviously improves the service life of the device; the utility model discloses by a plurality of 2 interval arrangements of ripples body of inhaling in V type structure bear body 1 on, can effectively concentrate the wave energy that each ripples body 2 gathered of inhaling equipment compartment 4 realizes driving high-power generator 7 and generates electricity, is showing the price/performance ratio that improves wave energy power generation facility. The utility model adopts a simple mechanical structure, so that the device is simpler to manufacture, and the manufacturing cost is reduced; the horizontal plane of the utility model is designed to be a structure similar to a triangle, and the sharp corners face to the wave direction, so that the device is more stable in harsh environment; the utility model does not adopt polluting media, and does not pollute the environment; the utility model discloses a rising wave face 28 of cambered surface type structure with inhale the setting of mutually supporting of ripples body 2, make the wave energy collection efficiency of device higher.
According to the drawings 1-8, the embodiment of the utility model provides a novel floating wave energy power generation platform, the wave-absorbing floating body 2 is a tail-raising wave-absorbing floating body 2,
one end of the wave-absorbing floating body 2 close to the wave rising surface 28 is of a cambered surface structure and floats in water in a semi-floating mode;
one end of the wave-absorbing floating body 2 facing the wave impact direction is of an inward-concave cambered surface structure;
one end of the wave-absorbing floating body 2, which is back to the wave impact direction, is of a planar structure and is positioned above the water surface;
two side surfaces of the wave-absorbing floating body 2 close to the first support 3 are both of fan-shaped plane structures.
The working principle of the technical scheme is as follows:
the utility model relates to a novel float formula wave energy power generation platform, the perk tail formula is inhaled ripples body 2 and is followed the wave and surge, drives fan-shaped runner 10 with reciprocal arc line shape swing is done as the center line of first supporting shaft 27 for gather the wave energy and convert the wave energy into mechanical energy.
The structural form of the tail-tilting wave-absorbing floating body 2 has been reported in another patent (patent publication No. CN108839769A, the name of the invention is a tail-tilting wave energy collecting device based on a floating platform), and the description is not repeated here.
The beneficial effects of the above technical scheme are:
the utility model relates to a novel floating wave energy power generation platform, which has high power generation efficiency, long service life, safety, no pollution, low cost, and can be adaptive to tide level change, further realize the concentrated and efficient collection of wave energy and convert the wave energy into electric energy; the utility model adopts a simple mechanical structure, so that the device is simpler to manufacture, and the manufacturing cost is reduced; the utility model does not adopt polluting media, and does not pollute the environment; the utility model discloses a stick up tail formula and inhale ripples body 2, make the wave energy collection efficiency of device higher.
According to shown in fig. 1-8, the embodiment of the utility model provides a novel float formula wave energy power generation platform, institute energy transmission 8 includes: the rope-pulling support 11 is arranged on the frame,
the hauling rope support 11 is arranged on the upper plane of the bearing floating body 1 and is positioned between the wave-absorbing floating body 2 and the equipment compartment 4;
a plurality of groups of guide wheel sets are arranged on the traction rope support 11 at intervals;
the guide wheel set is connected with a first traction rope 34 and a second traction rope 35 in an interval transmission manner;
one end of the first traction rope 34 is connected with the upper end of the outer circumference of the sector-shaped rotating wheel 10, and the other end of the first traction rope 34 is connected with an energy conversion mechanism inside the cavity of the equipment compartment 4;
one end of the second traction rope 35 is connected with the lower end of the outer circumference of the sector-shaped rotating wheel 10, and the other end of the second traction rope 35 is connected with an energy conversion mechanism inside the cavity of the equipment compartment 4.
The working principle of the technical scheme is as follows:
the utility model relates to a novel floating wave energy power generation platform, the energy transmission mechanism 8 is used for converting the wave energy collected by the wave-absorbing floating body 2 into mechanical energy and transmitting the mechanical energy to the energy conversion mechanism, and the mechanical energy is converted into electric energy through the energy conversion mechanism; the hauling cable bracket 11 is used for carrying the first hauling cable 34, the second hauling cable 35 and the guide wheel set; the first traction rope 34 and the second traction rope 35 are used for connecting the fan-shaped runner 10 and an energy conversion mechanism inside the equipment cabin 4, and the wave energy collected by the fan-shaped runner 10 which swings in an arc shape along with the wave absorbing floating body 2 is converted into mechanical energy and transmitted to the energy conversion mechanism; the guide wheel set is used for guiding the transmission paths of the first traction rope 34 and the second traction rope 35, so that the knotting phenomenon of the first traction rope 34 and the second traction rope 35 can be effectively reduced, and the wave energy collected by the wave-absorbing floating body 2 is collected together to realize power generation through the energy conversion mechanism.
The beneficial effects of the above technical scheme are:
due to the scheme of transmission and energy conversion after wave energy is collected by the wave-absorbing floating body 2, the efficiency is high by utilizing a hydraulic cylinder and a hydraulic driving system to drive the generator 7 to generate electricity, but the development of the modern hydraulic driving system cannot meet the requirement of driving the high-power generator 7 to rotate at a high speed, so that the use of the hydraulic system is greatly limited, and meanwhile, the fluctuation of the wave energy is large, the requirement on the hydraulic system is high, and once hydraulic oil in a pipeline leaks, the seawater is polluted.
The novel floating type wave energy power generation platform is characterized in that the first traction rope 34 and the second traction rope 35 are connected with the fan-shaped rotating wheel 10 and the energy conversion mechanism for energy transmission, so that the cost can be effectively reduced, and the safety and no pollution in the working process can be realized; meanwhile, the first traction rope 34 and the second traction rope 35 are effectively guided and isolated through the guide wheel set, the knotting phenomenon of the first traction rope 34 and the second traction rope 35 in the working process can be effectively reduced, the wave energy collected by the wave-absorbing floating body 2 is gathered together, and the power generation is realized through the energy conversion mechanism, so that the stability and the work efficiency of the device are further improved, and the service life of the device is obviously prolonged; the utility model has high generating efficiency, long service life, safety, no pollution and low cost, can concentrate the wave energy collected by each wave-absorbing floating body 2 together, can drive the high-power generator 7 to generate electricity, and further improves the cost performance of the utility model; the utility model adopts a simple mechanical structure, so that the device is simpler to manufacture, and the manufacturing cost is reduced; the horizontal plane of the utility model is designed to be a structure similar to a triangle, and the sharp corners face to the wave direction, so that the device is more stable in harsh environment; the utility model discloses do not adopt the medium that has the pollution nature, can not cause the pollution to the environment.
According to fig. 1 ~ 8, the embodiment of the utility model provides a novel float formula wave energy power generation platform is provided, the direction wheelset includes: a second bracket 16, a first diverting pulley 12, a second diverting pulley 13, a third diverting pulley 14, a fourth diverting pulley 15, a fifth diverting pulley 18, a sixth diverting pulley 19,
the second brackets 16 are distributed at intervals at one end of the pull rope bracket 11 close to the fan-shaped rotating wheel 10 and can be inserted into the arc-shaped groove 17;
the first diverting pulley 12 is arranged at one end of the second bracket 16 close to the upper end of the outer circumference of the sector-shaped wheel 10, the second diverting pulley 13 is arranged at one end of the second bracket 16 close to the lower end of the outer circumference of the sector-shaped wheel 10, and the first diverting pulley 12, the second diverting pulley 13 and the sector-shaped wheel 10 rotate in the same plane;
the third diverting pulley 14, the fourth diverting pulley 15, the fifth diverting pulley 18 and the sixth diverting pulley 19 are mounted inside the cavity of the towline bracket 11 at intervals by a mounting shaft 37, and the planes on which the third diverting pulley 14, the fourth diverting pulley 15, the fifth diverting pulley 18 and the sixth diverting pulley 19 rotate are all parallel to the upper plane of the load-bearing floating body 1;
one end of the first hauling cable 34 is connected with the upper end of the outer circumference of the fan-shaped wheel 10, then sequentially passes through part of the outer circumference of the fan-shaped wheel 10 and the first diverting pulley 12, then passes through the hauling cable bracket 11, sequentially passes through the third diverting pulley 14 and the fifth diverting pulley 18 in the hauling cable bracket 11, and is connected with the energy conversion mechanism in the cavity of the equipment compartment 4;
one end of the second hauling cable 35 is connected to the lower end of the outer circumference of the sector wheel 10, then sequentially passes around part of the outer circumference of the sector wheel 10 and the second diverting pulley 13, then passes through the hauling cable support 11, sequentially passes around the fourth diverting pulley 15 and the sixth diverting pulley 19 in the hauling cable support 11, and is connected with the energy conversion mechanism in the cavity of the equipment compartment 4.
The working principle of the technical scheme is as follows:
the utility model relates to a novel float formula wave energy power generation platform, the direction wheelset is used for right first haulage rope 34 with the transmission path of second haulage rope 35 leads, the one end of first haulage rope 34 is connected the outer circumference upper end of fan-shaped runner 10, later walk around in proper order the partial outer circumference of fan-shaped runner 10 with first diverting pulley 12, then run through haulage rope support 11 is walked around in proper order inside haulage rope support 11 third diverting pulley 14 with fifth diverting pulley 18, again with the inside energy conversion mechanism of equipment cabin 4 cavity is connected, the one end of second haulage rope 35 is connected the outer circumference lower extreme of fan-shaped runner 10, later walk around in proper order the partial outer circumference of fan-shaped runner 10 with second diverting pulley 13, then run through haulage rope support 11 is walked around in proper order inside fourth diverting pulley 15 with sixth diverting pulley 19 And then is connected with an energy conversion mechanism in the cavity of the equipment compartment 4, so that the first hauling rope 34 and the second hauling rope 35 are arranged in the hauling ropes at intervals, and the wave energy collected by the wave-absorbing floating body 2 is gathered together to realize the conversion from mechanical energy to electric energy through the energy conversion mechanism; the specific work is as follows:
when waves surge towards the wave-absorbing floating body 2, the waves drive the wave-absorbing floating body 2 to swing upwards in an arc shape by taking the central line of the first supporting shaft 27 as the center, and the wave-absorbing floating body 2 drives the fan-shaped rotating wheel 10 to swing upwards in an arc shape by taking the central line of the first supporting shaft 27 as the center, namely the upper end of the fan-shaped rotating wheel 10 moves upwards and drives the first traction rope 34 to move towards the direction close to the fan-shaped rotating wheel 10; meanwhile, the lower end of the fan-shaped rotating wheel 10 moves upwards and drives the second traction rope 35 to move in a direction far away from the fan-shaped rotating wheel 10;
when the waves are retreated, the waves drive the wave-absorbing floating body 2 to swing downwards in an arc shape by taking the central line of the first supporting shaft 27 as the center, and the wave-absorbing floating body 2 drives the fan-shaped rotating wheel 10 to swing downwards in an arc shape by taking the central line of the first supporting shaft 27 as the center, namely the upper end of the fan-shaped rotating wheel 10 moves downwards and drives the first traction rope 34 to move in a direction far away from the fan-shaped rotating wheel 10; meanwhile, the lower end of the sector wheel 10 moves downward and drives the second traction rope 35 to move in a direction close to the sector wheel 10.
The beneficial effects of the above technical scheme are:
due to the scheme of transmission and energy conversion after wave energy is collected by the wave-absorbing floating body 2, the efficiency is high by utilizing a hydraulic cylinder and a hydraulic driving system to drive the generator 7 to generate electricity, but the development of the modern hydraulic driving system cannot meet the requirement of driving the high-power generator 7 to rotate at a high speed, so that the use of the hydraulic system is greatly limited, and meanwhile, the fluctuation of the wave energy is large, the requirement on the hydraulic system is high, and once hydraulic oil in a pipeline leaks, the seawater is polluted.
The novel floating type wave energy power generation platform is characterized in that the first traction rope 34 and the second traction rope 35 are connected with the fan-shaped rotating wheel 10 and the energy conversion mechanism for energy transmission, so that the cost can be effectively reduced, and the safety and no pollution in the working process can be realized; meanwhile, the first traction rope 34 and the second traction rope 35 are effectively guided and isolated through the guide wheel set, the knotting phenomenon of the first traction rope 34 and the second traction rope 35 in the working process can be effectively reduced, the wave energy collected by the wave-absorbing floating body 2 is gathered together, and the power generation is realized through the energy conversion mechanism, so that the stability and the work efficiency of the device are further improved, and the service life of the device is obviously prolonged; the utility model has high generating efficiency, long service life, safety, no pollution and low cost, can concentrate the wave energy collected by each wave-absorbing floating body 2 together, can drive the high-power generator 7 to generate electricity, and further improves the cost performance of the utility model; the utility model adopts a simple mechanical structure, so that the device is simpler to manufacture, and the manufacturing cost is reduced; the horizontal plane of the utility model is designed to be a structure similar to a triangle, and the sharp corners face to the wave direction, so that the device is more stable in harsh environment; the utility model does not adopt polluting media, and does not pollute the environment; the utility model discloses a stick up tail formula and inhale ripples body 2, make the wave energy collection efficiency of device higher.
According to fig. 1-8, the embodiment of the utility model provides a novel float formula wave energy power generation platform is provided, energy conversion mechanism includes: a support frame 21, a transmission shaft 20, a second support shaft 22, a power concentrating transmission assembly 5 and a generator 7,
the supporting frame 21 is arranged in the cavity of the equipment compartment 4, a transmission shaft 20 is rotatably connected between the two inner walls of the supporting frame 21, and the transmission shaft 20 is positioned along the line where the V-shaped central line of the wave-absorbing floating body 2 is positioned;
two second supporting shafts 22 are symmetrically arranged above two sides of the transmission shaft 20 respectively, and the second supporting shafts 22 are fixedly arranged between two inner walls of the supporting frame 21 and are parallel to the transmission shaft 20;
a plurality of groups of energy gathering transmission assemblies 5 are arranged on the second supporting shaft 22 and the transmission shaft 20 at intervals, and each energy gathering transmission assembly 5 comprises: a seventh diverting pulley 25, an eighth diverting pulley 26, a first one-way reel 31, a second one-way reel 32, a ninth diverting pulley 23 and a third traction rope 36,
the seventh diverting pulley 25 and the eighth diverting pulley 26 are arranged on the second supporting shaft 22 at an interval, the distance of the seventh diverting pulley 25 from the tip of the load-bearing float 1V is smaller than the distance of the eighth diverting pulley 26 from the tip of the load-bearing float 1V;
the first one-way winding wheel 31 and the second one-way winding wheel 32 are arranged on the transmission shaft 20 at intervals, a first U-shaped groove 33 is formed at one end of the first one-way winding wheel 31 close to the second one-way winding wheel 32, and a second U-shaped groove 38 is formed at one end of the second one-way winding wheel 32 close to the first one-way winding wheel 31;
one end of the first traction rope 34 is wound and connected to the first one-way winding wheel 31, and then is connected with the energy transmission mechanism 8 by passing around the seventh diverting pulley 25;
one end of the second traction rope 35 is wound around and connected to the second one-way winding wheel 32 and then connected to the energy transmission mechanism 8 around the eighth diverting pulley 26;
the third pulling rope 36 passes around the ninth diverting pulley 23, one end of the third pulling rope 36 is wound around and connected with the first U-shaped groove 33, and the other end of the third pulling rope 36 is wound around and connected with the second U-shaped groove 38;
the ninth diverting pulley 23 is mounted on the inner bottom of the supporting frame 21 by a third bracket 24;
one end of the transmission shaft 20 penetrates through the support frame 21 and is connected with the input end of the generator 7.
The working principle of the technical scheme is as follows:
the utility model relates to a novel float formula wave energy power generation platform, complete equipment pass through the supporting body reaches the supporting of equipment cabin 4 floats on the surface of water, the lower part semi-submerged of supporting body is in water, and the multiunit is arranged supporting body front side inhale ripples body 2 and do reciprocal arc shape swing under the surging of wave, drive fan-shaped runner 10 swings together. The first traction rope 34 having one end fixedly installed at the upper end of the outer circumference of the sector wheel 10 and the second traction rope 35 having one end fixedly installed at the lower end of the outer circumference of the sector wheel 10 repeatedly perform a stretching motion along with the up-and-down swing of the sector wheel 10,
when the first traction rope 34 is stretched upwards, the first traction rope is sequentially steered through the first steering pulley 12, the third steering pulley 14, the fifth steering pulley 18 and the seventh steering pulley 25, the first one-way winding wheel 31 is driven to rotate clockwise, the main transmission shaft 20 is driven to rotate clockwise, and the main transmission shaft 20 is connected with the input end of the generator 7 to drive the generator 7 to generate electricity;
when the second traction rope 35 is stretched downwards, the second traction rope is sequentially steered through the second steering pulley 13, the fourth steering pulley 15, the sixth steering pulley 19 and the eighth steering pulley 26 to drive the second one-way winding wheel 32 to rotate clockwise and drive the main transmission shaft 20 to rotate clockwise, and the main transmission shaft 20 is connected with the input end of the generator 7 to drive the generator 7 to generate electricity;
when the first one-way winding wheel 31 is pulled by the first pulling rope 34 to rotate clockwise, the third pulling rope 36 connected to one end of the first U-shaped groove 33 is driven to wind on the first one-way winding wheel 31, at this time, after the third pulling rope 36 is turned by the ninth turning pulley 23, the second one-way winding wheel 32 is driven to idle counterclockwise, and at the same time, the second pulling rope 35 wound on the second one-way winding wheel 32 is driven to shrink and wind on the second one-way winding wheel 32.
Similarly, when the second unidirectional winding wheel 32 is pulled by the second pulling rope 35 to rotate clockwise, the third pulling rope 36 connected to one end of the second U-shaped groove 38 is driven to wind onto the second unidirectional winding wheel 32, at this time, after the third pulling rope 36 is turned by the ninth turning pulley 23, the first unidirectional winding wheel 31 is driven to idle counterclockwise, and at the same time, the first pulling rope 34 wound around the first unidirectional winding wheel 31 is driven to shrink and wind onto the first unidirectional winding wheel 31;
it should be noted that: when the first pulling rope 34 is in an empty state on the first one-way winding wheel 31, the third pulling rope 36 connected to the first U-shaped groove 33 is in a full winding state, and meanwhile, the third pulling rope 36 on the second one-way winding wheel 32 is in an empty state, and the second pulling rope 35 on the other side of the second one-way winding wheel 32 is in a full winding state.
The beneficial effects of the above technical scheme are:
due to the scheme of transmission and energy conversion after wave energy is collected by the wave-absorbing floating body 2, the efficiency is high by utilizing a hydraulic cylinder and a hydraulic driving system to drive the generator 7 to generate electricity, but the development of the modern hydraulic driving system cannot meet the requirement of driving the high-power generator 7 to rotate at a high speed, so that the use of the hydraulic system is greatly limited, and meanwhile, the fluctuation of the wave energy is large, the requirement on the hydraulic system is high, and once hydraulic oil in a pipeline leaks, the seawater is polluted.
The novel floating type wave energy power generation platform is characterized in that the first traction rope 34 and the second traction rope 35 are connected with the fan-shaped rotating wheel 10 and the energy conversion mechanism for energy transmission, so that the cost can be effectively reduced, and the safety and no pollution in the working process can be realized; the wave energy collected by the wave-absorbing floating body 2 can be collected together to realize power generation through the energy conversion mechanism, so that the stability and the work efficiency of the device are further improved, and the service life of the device is obviously prolonged; the utility model has high generating efficiency, long service life, safety, no pollution and low cost, can concentrate the wave energy collected by each wave-absorbing floating body 2 together, can drive the high-power generator 7 to generate electricity, and further improves the cost performance of the utility model; the utility model adopts a simple mechanical structure, so that the device is simpler to manufacture, and the manufacturing cost is reduced; the horizontal plane of the utility model is designed to be a structure similar to a triangle, and the sharp corners face to the wave direction, so that the device is more stable in harsh environment; the utility model does not adopt polluting media, and does not pollute the environment; the utility model discloses a stick up tail formula and inhale ripples body 2, make the wave energy collection efficiency of device higher.
According to fig. 1 ~ 8 show, the embodiment of the utility model provides a novel float formula wave energy power generation platform, it includes to bear body 1: a first floating body 29 and a second floating body 30,
the first floating body 29 and the second floating body 30 are both strip-shaped floating bodies, the first floating body 29 and the second floating body 30 are symmetrically arranged, and one ends of the first floating body 29 and the second floating body 30 are fixedly connected to form a V-shaped included angle;
the first one-way rolling wheel 31 connected with the first traction rope 34 on the first floating body 29, the first one-way rolling wheel 31 connected with the first traction rope 34 on the second floating body 30, the second one-way rolling wheel 32 connected with the second traction rope 35 on the first floating body 29, and the second one-way rolling wheel 32 connected with the second traction rope 35 on the second floating body 30 are sequentially arranged on the transmission shaft 20 at intervals along the opening direction of the V-shaped included angle.
The working principle of the technical scheme is as follows:
the utility model relates to a novel floating wave power generation platform, the bearing floating body 1 is symmetrically arranged by the first floating body 29 and the second floating body 30, is shaped as a V-shaped floating body, is used for floating on the water surface, and supports the wave-absorbing floating body 2 to collect the energy of the waves on the water surface; the bearing floating body 1 and the equipment cabin 4 form a structure with a horizontal plane approximately in a triangular shape, and a V-shaped sharp corner faces the incoming wave direction of waves, so that the wave-absorbing floating body 2 can efficiently and intensively collect energy of wave surge on the bearing floating body 1 and can obviously improve the stability of the wave-absorbing floating body;
moreover, the first one-way winding wheel 31 and the second one-way winding wheel 32 in the energy-gathering transmission assembly 5 connected with the first floating body 29 and the first one-way winding wheel 31 and the second one-way winding wheel 32 in the energy-gathering transmission assembly 5 connected with the second floating body 30 are arranged on the main transmission shaft 20 at intervals in the same way and in opposite left and right directions;
namely, the first one-way rolling wheel 31 connected with the first traction rope 34 on the second floating body 30, the second one-way rolling wheel 32 connected with the second traction rope 35 on the first floating body 29, and the second one-way rolling wheel 32 connected with the second traction rope 35 on the second floating body 30 are sequentially arranged on the transmission shaft 20 at intervals along the opening direction of the V-shaped included angle; the specific work is as follows:
when waves surge towards the absorbing floating body 2, in the energy-gathering and transmission assembly connected with the first floating body 29: the first traction rope 34 is stretched upwards, and after being steered through the first steering pulley 12, the third steering pulley 14, the fifth steering pulley 18 and the seventh steering pulley 25 in sequence, the first one-way winding wheel 31 is driven to rotate clockwise, the main transmission shaft 20 is driven to rotate clockwise, the third traction rope 36 connected to one end of the first U-shaped groove 33 is driven to wind on the first one-way winding wheel 31, at the moment, the third traction rope 36 is steered through the ninth steering pulley 23, the second one-way winding wheel 32 is driven to idle anticlockwise, and meanwhile, the second traction rope 35 wound on the second one-way winding wheel 32 is driven to shrink and wind on the second one-way winding wheel 32; meanwhile, in the energy-gathering transmission assembly 5 connected to the second floating body 30: when the first traction rope 34 is stretched, the first one-way winding wheel 31 is driven to rotate anticlockwise, the first one-way winding wheel 31 idles on the main transmission shaft 20, and simultaneously the third traction rope 36 is driven to wind on the first one-way winding wheel 31, at this time, after the third traction rope 36 is turned by the ninth turning pulley 23, the second one-way winding wheel 32 is driven to rotate clockwise, the main transmission shaft 20 is driven to rotate clockwise, and the second traction rope 35 connected and wound on the second one-way winding wheel 32 is driven to wind on the second one-way winding wheel 32 in a retracting manner; at this time, the main transmission shaft 20 rotates clockwise, and the main transmission shaft 20 is connected with the input end of the generator 7 to drive the generator 7 to generate electricity;
when the wave retreats, in the energy concentrating assembly connected to the first floating body 29: after the second traction rope 35 is stretched downwards and is steered through a second steering pulley 13, a fourth steering pulley 15, a sixth steering pulley 19 and an eighth steering pulley 26 in sequence, the second one-way winding wheel 32 is driven to rotate clockwise, the main transmission shaft 20 is driven to rotate clockwise, the third traction rope 36 connected to one end of the second U-shaped groove 38 is driven to wind on the second one-way winding wheel 32, at the moment, the third traction rope 36 is steered through the ninth steering pulley 23, the first one-way winding wheel 31 is driven to idle anticlockwise, and the first traction rope 34 wound on the first one-way winding wheel 31 is driven to shrink and wind on the first one-way winding wheel 31; meanwhile, in the energy-gathering transmission assembly 5 connected to the second floating body 30: when the second pulling rope 35 is stretched, the second one-way winding wheel 32 is driven to rotate counterclockwise, the second one-way winding wheel 32 idles on the main transmission shaft 20, and at the same time, the third pulling rope 36 is driven to wind on the second one-way winding wheel 32, and at this time, after the third pulling rope 36 is turned by the ninth turning pulley 23, the first one-way winding wheel 31 is driven to rotate clockwise, the main transmission shaft 20 is driven to rotate, and the first pulling rope 34 connected and wound on the first one-way winding wheel 31 is driven to wind on the first one-way winding wheel 31 in a retracting manner; at this time, the main transmission shaft 20 rotates clockwise, and the main transmission shaft 20 is connected with the input end of the generator 7 to drive the generator 7 to generate electricity;
the beneficial effects of the above technical scheme are:
due to the scheme of transmission and energy conversion after wave energy is collected by the wave-absorbing floating body 2, the efficiency is high by utilizing a hydraulic cylinder and a hydraulic driving system to drive the generator 7 to generate electricity, but the development of the modern hydraulic driving system cannot meet the requirement of driving the high-power generator 7 to rotate at a high speed, so that the use of the hydraulic system is greatly limited, and meanwhile, the fluctuation of the wave energy is large, the requirement on the hydraulic system is high, and once hydraulic oil in a pipeline leaks, the seawater is polluted.
The novel floating type wave energy power generation platform is characterized in that the first traction rope 34 and the second traction rope 35 are connected with the fan-shaped rotating wheel 10 and the energy conversion mechanism for energy transmission, so that the cost can be effectively reduced, and the safety and no pollution in the working process can be realized; the wave energy collected by the wave-absorbing floating body 2 can be collected together to realize power generation through the energy conversion mechanism, so that the stability and the work efficiency of the device are further improved, and the service life of the device is obviously prolonged; the utility model has high generating efficiency, long service life, safety, no pollution and low cost, can concentrate the wave energy collected by each wave-absorbing floating body 2 together, can drive the high-power generator 7 to generate electricity, and further improves the cost performance of the utility model; the utility model adopts a simple mechanical structure, so that the device is simpler to manufacture, and the manufacturing cost is reduced; the horizontal plane of the utility model is designed to be a structure similar to a triangle, and the sharp corners face to the wave direction, so that the device is more stable in harsh environment; the utility model does not adopt polluting media, and does not pollute the environment; the utility model discloses a stick up tail formula and inhale ripples body 2, make the wave energy collection efficiency of device higher.
According to the drawings 1-8, the embodiment of the utility model provides a novel floating wave power generation platform, a speed increasing device 6 is arranged in the equipment cabin 4,
one end of the transmission shaft 20 penetrates through the supporting frame 21 and is connected with the input end of the speed increasing device 6, and the output end of the speed increasing device 6 is connected with the input end of the generator 7.
The working principle of the technical scheme is as follows:
the utility model relates to a novel float formula wave energy power generation platform, speed increasing device 6 is the derailleur, can select the derailleur of adaptation to use according to actual need, speed increasing device 6 is used for improving energy conversion mechanism's the energy conversion rate to the mechanical energy electric energy.
The beneficial effects of the above technical scheme are:
due to the scheme of transmission and energy conversion after wave energy is collected by the wave-absorbing floating body 2, the efficiency is high by utilizing a hydraulic cylinder and a hydraulic driving system to drive the generator 7 to generate electricity, but the development of the modern hydraulic driving system cannot meet the requirement of driving the high-power generator 7 to rotate at a high speed, so that the use of the hydraulic system is greatly limited, and meanwhile, the fluctuation of the wave energy is large, the requirement on the hydraulic system is high, and once hydraulic oil in a pipeline leaks, the seawater is polluted.
The novel floating type wave energy power generation platform is characterized in that the first traction rope 34 and the second traction rope 35 are connected with the fan-shaped rotating wheel 10 and the energy conversion mechanism for energy transmission, so that the cost can be effectively reduced, and the safety and no pollution in the working process can be realized; the wave energy collected by the wave-absorbing floating body 2 can be collected together to realize power generation through the energy conversion mechanism, so that the stability and the work efficiency of the device are further improved, and the service life of the device is obviously prolonged; the utility model has high generating efficiency, long service life, safety, no pollution and low cost, can concentrate the wave energy collected by each wave-absorbing floating body 2 together, can drive the high-power generator 7 to generate electricity, and further improves the cost performance of the utility model; the utility model adopts a simple mechanical structure, so that the device is simpler to manufacture, and the manufacturing cost is reduced; the horizontal plane of the utility model is designed to be a structure similar to a triangle, and the sharp corners face to the wave direction, so that the device is more stable in harsh environment; the utility model does not adopt polluting media, and does not pollute the environment; the utility model discloses a stick up tail formula and inhale ripples body 2, make the wave energy collection efficiency of device higher.
According to shown in fig. 1-8, the embodiment of the utility model provides a novel float formula wave energy power generation platform, the V type contained angle that bears body 1 is kept away from the one end in equipment compartment 4 is equipped with anchoring system 9.
The working principle of the technical scheme is as follows:
the utility model relates to a novel float formula wave energy power generation platform, mooring system 9 sets up the V type contained angle that bears body 1 is kept away from the one end of equipment compartment 4, be used for inciting somebody to action the utility model discloses according to wave rising face 28 is met and is fixed on the sea level to wave impact direction. The mooring system 9 may be of the prior art and will not be described here.
The beneficial effects of the above technical scheme are:
the utility model relates to a novel floating wave energy power generation platform, which can centralize the wave energy collected by each wave-absorbing floating body 2 and drive a high-power generator 7 to generate electricity, thereby obviously improving the cost performance of a wave energy power generation device; the utility model adopts a simple mechanical structure, so that the device is simpler to manufacture, and the manufacturing cost is reduced; the horizontal plane of the utility model is designed to be a structure similar to a triangle, and the sharp corners face to the wave direction, so that the device is more stable in harsh environment; the utility model does not adopt polluting media, and does not pollute the environment; the utility model discloses a stick up tail formula and inhale ripples body, make the wave energy collection efficiency of device higher.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (8)

1. The utility model provides a novel float formula wave energy power generation platform which characterized in that includes: a bearing floating body (1),
the bearing floating body (1) is a V-shaped structure floating body, and a V-shaped opening end of the bearing floating body (1) is provided with an equipment cabin (4);
one end of the bearing floating body (1) far away from the equipment cabin (4) is provided with a wave lifting surface (28), and the wave lifting surface (28) is an arc-shaped concave surface;
a plurality of first supports (3) are distributed on the wave lifting surface (28) at intervals, and a wave absorbing floating body (2) is connected between the two first supports (3) through a first supporting shaft (27);
the wave-absorbing floating body (2) takes the central line of the first supporting shaft (27) as the center and reciprocates in the arc-shaped inner concave surface of the wave lifting surface (28);
an arc-shaped groove (17) penetrates through one end, close to the wave lifting surface (28), of the wave absorbing floating body (2), a fan-shaped rotating wheel (10) is arranged in the arc-shaped groove (17), and the fan-shaped rotating wheel (10) is fixedly connected with the wave absorbing floating body (2);
the circle center of the fan-shaped rotating wheel (10) and two ends of a connecting line of the circular arcs extend out of the wave-absorbing floating body (2), and the fan-shaped rotating wheel (10) is used for being matched with the wave-absorbing floating body to collect wave energy and convert the wave energy into mechanical energy;
the fan-shaped rotating wheel (10) is connected with an energy conversion mechanism inside the cavity of the equipment cabin (4) through an energy transmission mechanism (8), and the energy conversion mechanism is used for converting mechanical energy into electric energy.
2. A novel floating wave energy power generation platform according to claim 1, characterized in that the wave-absorbing float (2) is a tail-raising wave-absorbing float (2),
one end of the wave-absorbing floating body (2) close to the wave rising surface (28) is of an arc surface structure and semi-floats in water;
one end of the wave-absorbing floating body (2) facing the wave impact direction is of an inward-concave cambered surface structure;
one end of the wave-absorbing floating body (2) facing back to the wave impact direction is of a planar structure and is positioned above the water surface;
two side surfaces of the wave-absorbing floating body (2) close to the first support (3) are both of fan-shaped plane structures.
3. A novel floating wave energy power generation platform according to claim 1, characterized in that the energy transmission means (8) comprises: a traction rope support (11),
the hauling rope support (11) is arranged on the upper plane of the bearing floating body (1) and is positioned between the wave-absorbing floating body (2) and the equipment cabin (4);
a plurality of groups of guide wheel sets are arranged on the traction rope support (11) at intervals;
the guide wheel set is connected with a first traction rope (34) and a second traction rope (35) in an interval transmission manner;
one end of the first traction rope (34) is connected with the upper end of the outer circumference of the fan-shaped rotating wheel (10), and the other end of the first traction rope (34) is connected with an energy conversion mechanism in the cavity of the equipment compartment (4);
one end of the second traction rope (35) is connected with the lower end of the outer circumference of the fan-shaped rotating wheel (10), and the other end of the second traction rope (35) is connected with an energy conversion mechanism in the cavity of the equipment compartment (4).
4. The novel floating wave energy power generation platform of claim 3, wherein the guide wheel set comprises: a second bracket (16), a first diverting pulley (12), a second diverting pulley (13), a third diverting pulley (14), a fourth diverting pulley (15), a fifth diverting pulley (18) and a sixth diverting pulley (19),
the second brackets (16) are distributed at intervals at one end, close to the fan-shaped rotating wheel (10), of the traction rope bracket (11) and can penetrate into the arc-shaped groove (17);
the first diverting pulley (12) is arranged at one end of the second bracket (16) close to the upper end of the outer circumference of the fan-shaped rotating wheel (10), the second diverting pulley (13) is arranged at one end of the second bracket (16) close to the lower end of the outer circumference of the fan-shaped rotating wheel (10), and the first diverting pulley (12), the second diverting pulley (13) and the fan-shaped rotating wheel (10) rotate in the same plane;
the third diverting pulley (14), the fourth diverting pulley (15), the fifth diverting pulley (18) and the sixth diverting pulley (19) are mounted inside the cavity of the traction rope support (11) at intervals by a mounting shaft (37), and the planes on which the third diverting pulley (14), the fourth diverting pulley (15), the fifth diverting pulley (18) and the sixth diverting pulley (19) rotate are all parallel to the upper plane of the load-bearing floating body (1);
one end of the first traction rope (34) is connected to the upper end of the outer circumference of the fan-shaped rotating wheel (10), then sequentially passes through part of the outer circumference of the fan-shaped rotating wheel (10) and the first diverting pulley (12), then penetrates through the traction rope support (11), sequentially passes through the third diverting pulley (14) and the fifth diverting pulley (18) in the traction rope support (11), and is connected with the energy conversion mechanism in the cavity of the equipment compartment (4);
one end of the second traction rope (35) is connected to the lower end of the outer circumference of the fan-shaped rotating wheel (10), then sequentially bypasses part of the outer circumference of the fan-shaped rotating wheel (10) and the second diverting pulley (13), then penetrates through the traction rope support (11), sequentially bypasses the fourth diverting pulley (15) and the sixth diverting pulley (19) in the traction rope support (11), and is connected with the energy conversion mechanism in the cavity of the equipment compartment (4).
5. A novel floating wave energy generation platform according to claim 3, wherein said energy conversion mechanism comprises: a supporting frame (21), a transmission shaft (20), a second supporting shaft (22), a power-gathering transmission assembly (5) and a generator (7),
the supporting frame (21) is arranged in the cavity of the equipment compartment (4), a transmission shaft (20) is rotatably connected between the two inner walls of the supporting frame (21), and the transmission shaft (20) is positioned along the line where the V-shaped central line of the wave-absorbing floating body (2) is positioned;
two second supporting shafts (22) are symmetrically arranged above two sides of the transmission shaft (20), and the second supporting shafts (22) are fixedly arranged between two inner walls of the supporting frame (21) and are parallel to the transmission shaft (20);
a plurality of groups of energy-gathering transmission assemblies (5) are arranged on the second supporting shaft (22) and the transmission shaft (20) at intervals, and each energy-gathering transmission assembly (5) comprises: a seventh diverting pulley (25), an eighth diverting pulley (26), a first one-way reel (31), a second one-way reel (32), a ninth diverting pulley (23) and a third traction rope (36),
the seventh diverting pulley (25) and the eighth diverting pulley (26) are arranged on the second supporting shaft (22) at intervals, and the distance between the seventh diverting pulley (25) and the V-shaped tip of the bearing floating body (1) is smaller than the distance between the eighth diverting pulley (26) and the V-shaped tip of the bearing floating body (1);
the first one-way winding wheel (31) and the second one-way winding wheel (32) are arranged on the transmission shaft (20) at intervals, a first U-shaped groove (33) is formed in one end, close to the second one-way winding wheel (32), of the first one-way winding wheel (31), and a second U-shaped groove (38) is formed in one end, close to the first one-way winding wheel (31), of the second one-way winding wheel (32);
one end of the first traction rope (34) is wound and connected on the first one-way winding wheel (31) and then wound around the seventh diverting pulley (25) to be connected with the energy transmission mechanism (8);
one end of the second traction rope (35) is wound and connected to the second one-way winding wheel (32) and then wound around the eighth diverting pulley (26) to be connected with the energy transmission mechanism (8);
the third traction rope (36) passes through the ninth diverting pulley (23), one end of the third traction rope (36) is wound and connected with the first U-shaped groove (33), and the other end of the third traction rope (36) is wound and connected with the second U-shaped groove (38);
-the ninth diverting pulley (23) is mounted on the inner bottom of the supporting frame (21) by means of a third bracket (24);
one end of the transmission shaft (20) penetrates through the supporting frame (21) and is connected with the input end of the generator (7).
6. A novel floating wave energy power generation platform according to claim 5, characterized in that the load bearing float (1) comprises: a first float (29) and a second float (30),
the first floating body (29) and the second floating body (30) are both strip-shaped floating bodies, the first floating body (29) and the second floating body (30) are symmetrically arranged, and one ends of the first floating body (29) and the second floating body (30) are fixedly connected to form a V-shaped included angle;
the first one-way rolling wheel (31) is connected with the first traction rope (34) on the first floating body (29), the first one-way rolling wheel (31) is connected with the first traction rope (34) on the second floating body (30), the second one-way rolling wheel (32) is connected with the second traction rope (35) on the first floating body (29), and the second one-way rolling wheel (32) is connected with the second traction rope (35) on the second floating body (30) and is sequentially arranged on the transmission shaft (20) at intervals along the opening direction of the V-shaped included angle.
7. A novel floating wave energy power generation platform according to claim 5, characterized in that a speed increasing device (6) is arranged in the equipment cabin (4),
one end of the transmission shaft (20) penetrates through the supporting frame (21) and is connected with the input end of the speed increasing device (6), and the output end of the speed increasing device (6) is connected with the input end of the generator (7).
8. A novel floating wave energy power generation platform according to claim 1, characterized in that a mooring system (9) is arranged at the end of the bearing float (1) away from the equipment compartment (4) with the V-shaped included angle.
CN202023016875.0U 2020-12-15 2020-12-15 Novel float formula wave energy power generation platform Active CN213928619U (en)

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Application Number Priority Date Filing Date Title
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