An adaptive floating wave energy converter

Abstract

The present application relates to a kind of self-adapting floating wave energy conversion device, including anchoring system, end float assembly, intermediate float assembly and hinged system;The end float assembly is located at both ends of the device;Intermediate float assembly between, intermediate float assembly and end float assembly between are connected using hinged system;The anchoring system is connected with the outside sealing end cover of end float assembly by anchor chain.The control system of the device can select the internal gear transmission ratio according to wave conditions, and then reasonably utilize wave energy generation, improve wave energy utilization rate;Each float body of the device is connected using four different hinged reciprocating stroke chains, and wave energy can be captured simultaneously, which can make up for the shortcomings of ordinary single hinged drive form, better adapt to a variety of different wave conditions, and improve wave energy utilization rate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wave energy conversion, in particular to a self-adaptive floating wave energy conversion device. BACKGROUND

[0002] The development of human society needs a large amount of energy, and part of the traditional energy is gradually exhausted by a large amount of exploitation, and the burning of fossil fuels and the like causes great environmental pollution. Green renewable energy is gradually valued by people, and the ocean contains rich renewable energy, and wave energy is one of them. Current wave energy conversion devices mostly adopt hydraulic type, utilize the pressure generated by wave energy to push the hydraulic cylinder, and then drive the generator through the hydraulic motor to generate electricity, which has problems of low wave energy utilization rate and low power generation efficiency. In comparison, the mechanical wave energy conversion device has the advantages of low cost, high reliability and high utilization rate. SUMMARY

[0003] In view of the above problems, the purpose of the present application is to provide a self-adaptive floating wave energy conversion device, which can adapt to various wave conditions, improve the capture ability, conversion efficiency and stability of wave energy, and is easy to assemble and maintain.

[0004] The technical scheme adopted by the present application is as follows:

[0005] The self-adaptive floating wave energy conversion device provided by the present application comprises an anchoring system, end float assembly, intermediate float assembly and hinged system; the end float assembly is located at both ends of the device; the intermediate float assemblies and the end float assemblies are connected by the hinged system; the anchoring system is connected with the sealing end cover outside the end float assembly through the anchor chain.

[0006] The intermediate float assembly comprises a float body, an open end cover, a bottom support plate, a balance weight block, two transmission mechanisms, two speed regulation mechanisms, a power generation control mechanism, a speed regulation control synchronous belt, a transmission output chain and a speed regulation output chain.

[0007] The intermediate cross section of the float body is circular, and the cross section of both ends is square; the bottom support plate is arranged at the bottom end inside the float body and is a long rectangular plate, both sides of which have upwardly curled side edges, and the side edges are connected with the inner wall of the float body through the threaded holes uniformly distributed thereon, and the lower end surface is uniformly provided with a plurality of transverse mounting strips for connecting the balance weight block; the two transmission mechanisms are respectively installed in the square cross section of the float body at both ends, and the two speed regulation mechanisms are respectively installed at both ends of the circular cross section of the float body and are connected with the transmission output chain of the transmission mechanism at the same end; the power generation control mechanism is located in the middle of the float body and is connected with the two speed regulation mechanisms through the speed regulation control synchronous belt and the speed regulation output chain.

[0008] The hinged system comprises a hinge shaft, a first hinged support shaft, a second hinged support shaft, a first hinged chain (two), a second hinged chain (two), a third hinged chain (two) and a fourth hinged chain (two), and a flexible seal;

[0009] One end of the first hinged support shaft and one end of the second hinged support shaft are respectively connected to the middle part of the adjacent ends of the adjacent two pontoon assemblies, and the other ends are connected to each other through the hinge shaft; the first hinged chain, the second hinged chain, the third hinged chain and the fourth hinged chain are respectively connected between the transmission mechanisms of the adjacent ends of the adjacent two pontoon assemblies, and drive the transmission mechanisms corresponding to four different hinged reciprocating strokes; the flexible seal is connected to seal the two adjacent open end covers.

[0010] The internal structures of the end pontoon assembly and the middle pontoon assembly are the same, except that the end cover on the outside of the end pontoon assembly is a sealed end cover, and the end pontoon assembly can only capture wave energy at one end.

[0011] Further, the transmission mechanism comprises a transmission general mounting frame, a first chain fixer, a second chain fixer, a third chain fixer, a fourth chain fixer, a transmission first idler support shaft, a transmission second idler support shaft, a transmission third idler support shaft, a transmission fourth idler support shaft, a first lower driving shaft, a first upper driving shaft, a second lower driving shaft, a second upper driving shaft, a first composite transmission shaft, a first combined transmission shaft, a third lower driving shaft, a third upper driving shaft, a third transmission shaft, a fourth lower driving shaft, a fourth upper driving shaft, a fourth transmission shaft, a first lower driving small sprocket, a first lower driving large sprocket ratchet, a first lower first-stage small sprocket, a first lower transmission chain, a second lower driving small sprocket, a second lower driving large sprocket ratchet, a second lower first-stage small sprocket, a second lower transmission chain, a first lower first-stage large gear, a first lower second-stage idler, a first lower third-stage small gear, a first lower third-stage large sprocket, a first lower fourth-stage small sprocket ratchet, a first lower combined transmission chain, a first upper driving small sprocket, a first upper driving large sprocket ratchet, a first upper first-stage small sprocket, a first upper transmission chain, a second upper driving small sprocket, a second upper driving large sprocket ratchet, a second upper first-stage small sprocket, a second upper transmission chain, a first upper first-stage large gear, a first upper second-stage small gear, a first upper second-stage large sprocket, a first upper third-stage small sprocket ratchet, a first upper combined transmission chain, a first sprocket idler, a second sprocket idler, a third lower driving small sprocket, a third upper driving small sprocket, a third sprocket idler, a fourth lower driving small sprocket, a fourth upper driving small sprocket, a fourth sprocket idler, a third lower driving large sprocket ratchet, a third lower first-stage small sprocket, a third lower transmission chain, a third lower first-stage large gear, a third lower second-stage idler, a third lower third-stage small gear, a third lower third-stage large sprocket, a third lower fourth-stage small sprocket ratchet, a third lower combined transmission chain, a third upper driving large sprocket ratchet, a third upper first-stage small sprocket, a third upper transmission chain, a third upper first-stage large gear, a third upper second-stage small gear, a third upper second-stage large sprocket, a third upper third-stage small sprocket ratchet, a third upper combined transmission chain, a first output large sprocket, a third combined small sprocket ratchet, a first output chain, a third combined large sprocket, a third output small sprocket ratchet, a third output chain, a fourth lower driving large sprocket ratchet, a fourth lower first-stage small sprocket, a fourth lower transmission chain, a fourth lower first-stage large gear, a fourth lower second-stage idler, a fourth lower third-stage small gear, a fourth lower third-stage large sprocket, a fourth lower fourth-stage small sprocket ratchet, a fourth lower combined transmission chain, a fourth upper driving large sprocket ratchet, a fourth upper first-stage small sprocket, a fourth upper transmission chain, a fourth upper first-stage large gear, a fourth upper second-stage small gear, a fourth upper second-stage large sprocket, a fourth upper third-stage small sprocket ratchet, a third upper combined transmission chain, and a fourth combined large sprocket.

[0012] One end of the first chain fixer, the second chain fixer, the third chain fixer, and the fourth chain fixer is threaded for connection with the transmission general mounting frame, and the other end is a rectangular through slot with small rectangular through holes on the two slot walls.

[0013] The transmission overall mounting frame is a square mounting support frame with multiple vertical plates built-in, and the inside is a three-section structure;

[0014] The first section is composed of a pair of transmission first support side plates, a transmission first composite drive frame and a pair of transmission first composite idler support side plates. The transmission first composite drive frame has two pairs of screw holes symmetrically arranged on the upper and lower sides for mounting a pair of first chain fixers and a pair of second chain fixers, and has a pair of transmission first mounting square holes and a pair of transmission second mounting square holes symmetrically arranged on the upper and lower sides on the other side. The pair of first chain fixers and the pair of transmission first mounting square holes are symmetrically arranged on the left and right sides, and the pair of second chain fixers and the pair of transmission second mounting square holes are symmetrically arranged on the left and right sides. The transmission first composite drive frame has three threaded mounting holes in the middle for connecting the first hinged support shaft or the second hinged support shaft. The pair of transmission first composite idler support side plates are provided with a pair of transmission first idler support shafts and a pair of transmission second idler support shafts symmetrically arranged on the upper and lower sides. The transmission shafts between the pair of transmission first support side plates are all first composite transmission shafts except the first lower drive shaft, the first upper drive shaft, the second lower drive shaft, the second upper drive shaft and the first combined transmission shaft;

[0015] The second section is composed of a pair of transmission third support side plates, a transmission third drive frame, a transmission third chain fixing frame and a pair of transmission third idler support side plates. The transmission third drive frame has a pair of transmission third mounting square holes symmetrically arranged on the upper and lower sides. The transmission third chain fixing frame has a pair of screw holes symmetrically arranged on the upper and lower sides for mounting a pair of third chain fixers. The pair of transmission third mounting square holes on the transmission third drive frame and the pair of third chain fixers on the transmission third chain fixing frame are symmetrically arranged on the left and right sides. The pair of transmission third idler support side plates are provided with a pair of transmission third idler support shafts symmetrically arranged on the upper and lower sides. The transmission shafts between the pair of transmission third support side plates are all third transmission shafts except the third lower drive shaft and the third upper drive shaft;

[0016] The third section is composed of a pair of transmission fourth support side plates, a transmission fourth drive frame, a transmission fourth chain fixing frame, a pair of transmission fourth idler support side plates. The transmission fourth drive frame has a pair of transmission fourth mounting square holes symmetrically arranged on the upper and lower sides. The transmission fourth chain fixing frame has a pair of screw holes symmetrically arranged on the upper and lower sides for mounting a pair of fourth chain fixers. The pair of transmission fourth mounting square holes on the transmission fourth drive frame and the pair of fourth chain fixers on the transmission fourth chain fixing frame are symmetrically arranged on the left and right sides. The pair of transmission fourth idler support side plates are provided with a pair of transmission fourth idler support shafts symmetrically arranged on the upper and lower sides. The transmission shafts between the pair of transmission fourth support side plates are all fourth transmission shafts except the fourth lower drive shaft and the fourth upper drive shaft;

[0017] The first lower drive small sprocket is connected with the first lower drive large sprocket ratchet through the first lower drive shaft; the first lower drive large sprocket ratchet is connected with the first lower next small sprocket through the first lower transmission chain; the second lower drive small sprocket is connected with the second lower drive large sprocket ratchet through the second lower drive shaft; the second lower drive large sprocket ratchet is connected with the second lower next small sprocket through the second lower transmission chain; the first lower next small sprocket, the second lower next small sprocket and the first lower next large gear are connected through a first composite transmission shaft; the first lower next large gear is connected with the first lower second idle gear; the first lower second idle gear is connected on a first composite transmission shaft; the first lower second idle gear is connected with the first lower third small gear; the first lower third small gear is connected with the first lower third large sprocket through a first composite transmission shaft; the first lower third large sprocket is connected with the first lower fourth small sprocket ratchet through the first lower combined transmission chain; the first upper drive small sprocket is connected with the first upper drive large sprocket ratchet through the first upper drive shaft; the first upper drive large sprocket ratchet is connected with the first upper next small sprocket through the first upper transmission chain; the second upper drive small sprocket is connected with the second upper drive large sprocket ratchet through the second upper drive shaft; the second upper drive large sprocket ratchet is connected with the second upper next small sprocket through the second upper transmission chain; the second upper next small sprocket, the first upper next small sprocket and the first upper next large gear are connected through a first composite transmission shaft; the first upper next large gear is connected with the first upper second small gear; the first upper second small gear is connected with the first upper second large sprocket through a first composite transmission shaft; the first upper second large sprocket is connected with the first upper third small sprocket ratchet through the first upper combined transmission chain; the first lower fourth small sprocket ratchet and the first upper third small sprocket ratchet are connected with the first output large sprocket through a first combined transmission shaft; the first output large sprocket is connected with the third combined small sprocket ratchet through the first output chain;

[0018] The third lower drive small sprocket is connected with the third lower drive large sprocket ratchet through a third lower drive shaft; the third lower drive large sprocket ratchet is connected with the third lower first-stage small sprocket through a third lower transmission chain; the third lower first-stage small sprocket is connected with the third lower first-stage large gear through a third transmission shaft; the third lower first-stage large gear is connected with the third lower second-stage idler; the third lower second-stage idler is connected with a third transmission shaft; the third lower second-stage idler is connected with the third lower third-stage small gear; the third lower third-stage small gear is connected with the third lower third-stage large sprocket through a third transmission shaft; the third lower third-stage large sprocket is connected with the third lower fourth-stage small sprocket ratchet through a third lower combined transmission chain; the third upper drive small sprocket is connected with the third upper drive large sprocket ratchet through a third upper drive shaft; the third upper drive large sprocket ratchet is connected with the third upper first-stage small sprocket through a third upper transmission chain; the third upper first-stage small sprocket is connected with the third upper first-stage large gear through a third transmission shaft; the third upper first-stage large gear is connected with the third upper second-stage small gear; the third upper second-stage small gear is connected with the third upper second-stage large sprocket through a third transmission shaft; the third upper second-stage large sprocket is connected with the third upper third-stage small sprocket ratchet through a third upper combined transmission chain; the third combined small sprocket ratchet, the third lower fourth-stage small sprocket ratchet and the third upper third-stage small sprocket ratchet are connected with the third combined large sprocket through a third transmission shaft; the third combined large sprocket is connected with the third output small sprocket ratchet through a third output chain;

[0019] The fourth lower drive small sprocket is connected with the fourth lower drive large sprocket ratchet through a fourth lower drive shaft; the fourth lower drive large sprocket ratchet is connected with the fourth lower first-stage small sprocket through a fourth lower transmission chain; the fourth lower first-stage small sprocket is connected with the fourth lower first-stage large gear through a fourth transmission shaft; the fourth lower first-stage large gear is connected with the fourth lower second-stage idler; the fourth lower second-stage idler is connected with a fourth transmission shaft; the fourth lower second-stage idler is connected with the fourth lower third-stage small gear; the fourth lower third-stage small gear is connected with the fourth lower third-stage large sprocket through a fourth transmission shaft; the fourth lower third-stage large sprocket is connected with the fourth lower fourth-stage small sprocket ratchet through a fourth lower combined transmission chain; the fourth upper drive small sprocket is connected with the fourth upper drive large sprocket ratchet through a fourth upper drive shaft; the fourth upper drive large sprocket ratchet is connected with the fourth upper first-stage small sprocket through a fourth upper transmission chain; the fourth upper first-stage small sprocket is connected with the fourth upper first-stage large gear through a fourth transmission shaft; the fourth upper first-stage large gear is connected with the fourth upper second-stage small gear; the fourth upper second-stage small gear is connected with the fourth upper second-stage large sprocket through a fourth transmission shaft; the fourth upper second-stage large sprocket is connected with the fourth upper third-stage small sprocket ratchet through a third upper combined transmission chain; the third output small sprocket ratchet, the fourth lower fourth-stage small sprocket ratchet and the fourth upper third-stage small sprocket ratchet are connected with the fourth combined large sprocket through a fourth transmission shaft; the fourth combined large sprocket is connected with the speed regulation mechanism at the same end of the buoy body through a transmission output chain;

[0020] Two hinged first chains are both connected to a pair of first chain fixers of the same transmission mechanism at both ends, and then sequentially connected to a first lower driving sprocket in a first lower driving installation square hole, a first lower sprocket idler, a first upper sprocket idler, and a first upper driving sprocket in a first upper driving installation square hole of the lower part of the transmission mechanism on the other side in the middle;

[0021] Two hinged second chains are both connected to a pair of second chain fixers of the same transmission mechanism at both ends, and then sequentially connected to a second lower driving sprocket in a second lower driving installation square hole, a second lower sprocket idler, a second upper sprocket idler, and a second upper driving sprocket in a second upper driving installation square hole of the lower part of the transmission mechanism on the other side in the middle;

[0022] Two hinged third chains are both connected to a pair of third chain fixers of the same transmission mechanism at both ends, and then sequentially connected to a third lower driving sprocket in a third lower driving installation square hole, a third lower sprocket idler, a third upper sprocket idler, and a third upper driving sprocket in a third upper driving installation square hole of the lower part of the transmission mechanism on the other side in the middle;

[0023] Two hinged fourth chains are both connected to a pair of fourth chain fixers of the same transmission mechanism at both ends, and then sequentially connected to a fourth lower driving sprocket in a fourth lower driving installation square hole, a fourth lower sprocket idler, a fourth upper sprocket idler, and a fourth upper driving sprocket in a fourth upper driving installation square hole of the lower part of the transmission mechanism on the other side in the middle;

[0024] The hinged first chain is used to drive the first lower driving sprocket and the first upper driving sprocket; the hinged second chain is used to drive the second lower driving sprocket and the second upper driving sprocket; the hinged third chain is used to drive the third lower driving sprocket and the third upper driving sprocket; the hinged fourth chain is used to drive the fourth lower driving sprocket and the fourth upper driving sprocket; the hinged first chain, the hinged second chain, the hinged third chain, and the hinged fourth chain drive the hinged reciprocating stroke of the corresponding sprocket in turn.

[0025] Further, the speed regulation mechanism comprises speed regulation support mounting plates, support mounting shafts, speed regulation transmission shafts, speed regulation combination shafts, a speed regulation input small chain wheel, a middle first large gear wheel, a middle first intermediate gear wheel, a speed regulation first small gear wheel, a speed regulation first intermediate gear wheel, a middle first large belt wheel, a middle second small belt wheel, a first synchronous belt, a speed regulation second large gear wheel, a speed regulation second intermediate gear wheel, a middle second small gear wheel, a middle second intermediate gear wheel, a middle second large belt wheel, a middle third small belt wheel, a middle second synchronous belt, a middle third large gear wheel, a middle third intermediate gear wheel, a speed regulation third small gear wheel, a speed regulation third intermediate gear wheel, a middle third small belt wheel, a middle fourth small belt wheel, a middle third synchronous belt, a speed regulation fourth large gear wheel, a speed regulation fourth intermediate gear wheel, a middle fourth small gear wheel, a middle fourth intermediate gear wheel, a middle fourth large belt wheel, a middle fifth small belt wheel, a middle fourth synchronous belt, a middle fifth large gear wheel, a middle fifth intermediate gear wheel, a speed regulation fifth small gear wheel, a speed regulation fifth intermediate gear wheel, a middle fifth large belt wheel, a middle sixth small belt wheel, a middle fifth synchronous belt, a speed regulation sixth large gear wheel, a speed regulation sixth intermediate gear wheel, a middle sixth small gear wheel, a middle sixth intermediate gear wheel, a speed regulation output large chain wheel, a control input small belt wheel, a control round shaft, a shift fork, a directional light shaft, a middle transmission first small belt wheel, a middle transmission second small belt wheel, an upper transmission first small belt wheel, a lower transmission first small belt wheel, an upper synchronous belt, and a lower synchronous belt.

[0026] The speed regulation first small gear wheel, the speed regulation first intermediate gear wheel, the speed regulation second large gear wheel, the speed regulation second intermediate gear wheel, the speed regulation third small gear wheel, the speed regulation third intermediate gear wheel, the speed regulation fourth large gear wheel, the speed regulation fourth intermediate gear wheel, the speed regulation fifth small gear wheel, the speed regulation fifth intermediate gear wheel, the speed regulation sixth large gear wheel, and the speed regulation sixth intermediate gear wheel are idlers with side surfaces provided with helical teeth for one-way transmission, and can only idle and cannot directly drive the speed regulation combination shaft to rotate, and are all provided with helical teeth on the side surfaces, and the helical teeth can only transmit in one direction.

[0027] The control round shaft is a transmission shaft provided with a filleted cylinder in the middle, and has two circumferential curve grooves spaced 180 degrees apart on the cylinder for connecting one end of the two shift forks, the control round shaft rotates in a range of 180 degrees, and can realize synchronous movement of the two shift forks from one end of the curve grooves to the other end; one end of the shift fork is a semicircular ring structure connected to the speed regulation combination shaft, and has a circular hole in the middle for connecting the directional light shaft to reciprocally move the directional support, and the other end of the shift fork is a spherical structure connected in the curve groove of the control round shaft.

[0028] The pair of speed regulation support mounting plates are fixed by six side plate support shafts, and each speed regulation support mounting plate is provided with a transversely outwardly extended bend at the bottom, the bend is provided with a threaded hole fixedly connected to the bottom support plate, and the transmission shaft between the pair of speed regulation support mounting plates has six speed regulation transmission shafts, six speed regulation combination shafts, three control round shafts, and six shift forks, and each shift fork is directionally supported by a directional light shaft.

[0029] The speed regulating input small sprocket is connected with the transmission mechanism at the same end of the buoy body through a transmission output chain; the speed regulating input small sprocket is connected with the intermediate first large gear and the intermediate first medium gear through a speed regulating transmission shaft; the intermediate first large gear is connected with the speed regulating first small gear; the intermediate first medium gear is connected with the speed regulating first medium gear; the speed regulating first small gear and the speed regulating first medium gear are connected with the intermediate first large pulley through a speed regulating combination shaft; the intermediate first large pulley is connected with the intermediate second small pulley through a first synchronous belt; the intermediate second small pulley is connected with the speed regulating second large gear and the speed regulating second medium gear through a speed regulating combination shaft; the speed regulating second large gear is connected with the intermediate second small gear; the speed regulating second medium gear is connected with the intermediate second medium gear; the intermediate second small gear and the intermediate second medium gear are connected with the intermediate second large pulley through a speed regulating transmission shaft; the intermediate second large pulley is connected with the intermediate third small pulley through an intermediate second synchronous belt; the intermediate third small pulley is connected with the intermediate third large gear and the intermediate third medium gear through a speed regulating transmission shaft; the intermediate third large gear is connected with the speed regulating third small gear; the intermediate third medium gear is connected with the speed regulating third medium gear; the speed regulating third small gear and the speed regulating third medium gear are connected with the intermediate third small pulley through a speed regulating combination shaft; the intermediate third small pulley is connected with the intermediate fourth small pulley through an intermediate third synchronous belt; the intermediate fourth small pulley is connected with the speed regulating fourth large gear and the speed regulating fourth medium gear through a speed regulating combination shaft; the speed regulating fourth large gear is connected with the intermediate fourth small gear; the speed regulating fourth medium gear is connected with the intermediate fourth medium gear; the intermediate fourth small gear and the intermediate fourth medium gear are connected with the intermediate fourth large pulley through a speed regulating transmission shaft; the intermediate fourth large pulley is connected with the intermediate fifth small pulley through an intermediate fourth synchronous belt; the intermediate fifth small pulley is connected with the intermediate fifth large gear and the intermediate fifth medium gear through a speed regulating transmission shaft; the intermediate fifth large gear is connected with the speed regulating fifth small gear; the intermediate fifth medium gear is connected with the speed regulating fifth medium gear; the speed regulating fifth small gear and the speed regulating fifth medium gear are connected with the intermediate fifth large pulley through a speed regulating combination shaft; the intermediate fifth large pulley is connected with the intermediate sixth small pulley through an intermediate fifth synchronous belt; the intermediate sixth small pulley is connected with the speed regulating sixth large gear and the speed regulating sixth medium gear through a speed regulating combination shaft; the speed regulating sixth large gear is connected with the intermediate sixth small gear; the speed regulating sixth medium gear is connected with the intermediate sixth medium gear; the intermediate sixth small gear and the intermediate sixth medium gear are connected with the speed regulating output large sprocket through a speed regulating transmission shaft; the speed regulating output large sprocket is connected with the intermediate power generation control mechanism through a speed regulating output chain;

[0030] The control input small pulley is connected to the middle control round shaft through the speed control; the control input small pulley is connected to the middle control round shaft; the middle control round shaft is connected to the middle transmission first small pulley and the middle transmission second small pulley; the middle transmission second small pulley is connected to the upper transmission first small pulley through the upper synchronous belt; the middle transmission first small pulley is connected to the lower transmission first small pulley through the lower synchronous belt; the upper transmission first small pulley is connected to the upper control round shaft; the lower transmission first small pulley is connected to the lower control round shaft; the three control round shafts are connected to the two sides of the speed control combined shaft through the yoke; the six yokes are connected to the directional optical axis to move the directional support.

[0031] Further, the speed control combined shaft comprises a spline shaft, an inner spline sleeve, a thrust bearing, a snap ring and a locking ring; the outer surface of the two ends of the inner spline sleeve is threaded for connecting a pair of locking rings, and the end face of the two ends is beveled for connecting the side bevel idler one-way transmission; the spline in the middle of the spline shaft is used for connecting the inner spline sleeve, and the inner spline sleeve can reciprocate on the spline in the middle of the spline shaft; the middle of the outer side of the inner spline sleeve has a pair of thrust bearings, and the pair of thrust bearings are connected to each other by a snap ring, and the snap ring is a ring with a large inner diameter at both ends and a small inner diameter in the middle; the locking ring is a ring with internal threads, and a pair of locking rings are connected with the inner spline sleeve by threads, located outside the pair of thrust bearings, and play a role in fixing the thrust bearing.

[0032] Further, the power generation control mechanism comprises a shell, a control small battery, a control system, a direct current generator, a servo motor, an integrated mounting bracket, a shaft coupling, a vertical movable support frame, a horizontal movable support frame, a terminal long transmission shaft, a power generation input small chain wheel ratchet, a power generation first level large pulley, a power generation second level small pulley ratchet, a power generation synchronous belt, a power generation second level bevel gear, a power generation third level bevel gear, a power generation vertical shaft, a control vertical shaft, a control first level bevel gear, a control second level bevel gear, a control second level small pulley, a control third level small pulley, a control synchronous belt, a terminal short transmission shaft and a control output large pulley;

[0033] The shell is provided with two round holes on the top for mounting the direct current generator and the servo motor; the two sides of the shell are support side plates with rectangular through holes, and the lower part of each of the two support side plates is horizontally bent, and the bending part is provided with a threaded hole for fixing the shell to the bottom support plate;

[0034] The integral mounting structure is characterized in that the bottom is a rectangular support plate, and a pair of support side plates are fixedly connected to the upper surface of the rectangular support plate, and the upper portions of the pair of support side plates are further fixed by three terminal side plate support shafts; the transmission shafts between the pair of support side plates are composed of four terminal long transmission shafts, four terminal short transmission shafts, a power generation vertical shaft and a control vertical shaft; the support frames for supporting the transmission shafts between the pair of support side plates comprise two vertical movable support frames and two horizontal movable support frames, and the two vertical movable support frames and the two horizontal movable support frames play a supporting role.

[0035] The power generation control mechanism has symmetrical power generation transmission paths and control transmission paths; the power generation transmission paths are two power generation first-stage large pulleys connected to two speed regulation mechanisms at the two ends through speed regulation output chains; the two power generation first-stage large pulleys are independently connected to two power generation second-stage small pulley ratchets through power generation synchronous belts respectively; the two power generation second-stage small pulley ratchets are independently connected to two power generation second-stage bevel gears through terminal short transmission shafts respectively; the two power generation second-stage bevel gears are connected to a power generation third-stage bevel gear; the power generation third-stage bevel gear is connected to a power generation vertical shaft; the power generation vertical shaft is connected to a direct current generator through a shaft coupling; the control transmission paths are a servo motor connected to a control vertical shaft through a shaft coupling; the control vertical shaft is connected to a control first-stage bevel gear; the control first-stage bevel gear is connected to two control second-stage bevel gears; the two control second-stage bevel gears are independently connected to two control second-stage small pulleys through terminal short transmission shafts respectively; the two control second-stage small pulleys are independently connected to two control third-stage small pulleys through control synchronous belts respectively; and the two control third-stage small pulleys are independently connected to control input small pulleys of speed regulation mechanisms at the same end of the float body through speed regulation control synchronous belts.

[0036] Further, the square cross-section float body is connected to an open end cover at the outer end, and the open end cover is a rectangular end cover with a rectangular through hole with an outer edge.

[0037] Further, flexible sealing members are connected between the two open end covers at the adjacent ends of the two adjacent float bodies, and the flexible sealing members play a whole sealing role for the hinge system.

[0038] Compared with the prior art, the present application has the following beneficial effects:

[0039] 1. The hinge part of the device is sealed as a whole, and the hinge part is in the sealed part, which makes up for the shortcoming that the common hinge is outside the seal and is corroded by seawater, and reduces the complexity of the seal to a certain extent.

[0040] 2、The end of each float of the application is connected by four different hinge reciprocating stroke chains to capture wave energy simultaneously, which can make up for the shortcomings of ordinary hinge single drive form, better adapt to various wave conditions and improve the utilization rate of wave energy.

[0041] 3、The internal functional parts of the device are modularized, the internal device arrangement is simple, and the device is easy to install, replace and maintain.

[0042] 4、Under different working conditions of the device, the wave energy captured by the two ends of the device can always drive the DC generator in the same direction.

[0043] 5、The device can detect the power generation parameters under actual conditions, independently select two different gear transmission ratios, and adapt to changing wave conditions to improve the utilization rate of wave energy. BRIEF DESCRIPTION OF DRAWINGS

[0044] Figure 1 is the overall structure schematic diagram of the application;

[0045] Figure 2 is the cross-sectional structure schematic diagram of the middle float assembly;

[0046] Figure 3 is the partial structure cross-sectional view of the hinge transmission;

[0047] Figure 4 is the internal cross-sectional structure schematic diagram of one side of the transmission mechanism;

[0048] Figure 5 is the internal cross-sectional structure schematic diagram of the other side of the transmission mechanism;

[0049] Figure 6 is the internal structure schematic diagram of the speed regulation mechanism;

[0050] Figure 7 is the working principle schematic diagram of the speed regulation combination shaft;

[0051] Figure 8 is the structure schematic diagram of the power generation control mechanism;

[0052] Figure 9 is the internal cross-sectional structure schematic diagram of the power generation control mechanism. DETAILED DESCRIPTION

[0053] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0054] It should be noted that in the description of the present application, the terms "upper", "lower", "top", "bottom", "one side", "the other side", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and not indicating that the device or element must have a particular orientation, be constructed and operated in a particular orientation.

[0055] As shown in Figure 1 The present application comprises an anchoring system 1, two end pontoon assemblies 2, two intermediate pontoon assemblies 3 and a hinged system 4; the end pontoon assemblies 2 are located at both ends of the device; the intermediate pontoon assemblies 3 are connected by the hinged system 4, and the intermediate pontoon assemblies 3 and the end pontoon assemblies 2 are also connected by the hinged system 4; the anchoring system 1 is connected to the outer side sealing end cover of the end pontoon assembly 2 by a chain; the present application can achieve the best effect of collecting wave energy by increasing or decreasing the number of intermediate pontoon assemblies 3.

[0056] As shown in Figure 2 and Figure 3 The hinged system 4 comprises a flexible sealing member 6, a hinged shaft 14, a first hinged support shaft 15, a second hinged support shaft 16, two hinged first chains 43, two hinged second chains 44, two hinged third chains 45 and two hinged fourth chains 46;

[0057] One end of the first hinged support shaft 15 and one end of the second hinged support shaft 16 are connected to each other by the hinged shaft 14, and the other ends are respectively connected to the middle part of the adjacent ends of the two adjacent pontoon bodies 7; the flexible sealing member 6 is a rectangular flexible sealing sleeve, which meets the requirements of required strength, corrosion resistance, sun resistance, aging resistance and the like. The two ends of the flexible sealing member 6 are respectively connected to the adjacent two open end covers 8 of the two hinged pontoon assemblies, which plays a whole sealing role for the hinged system 4; the hinged first chain 43, the hinged second chain 44, the hinged third chain 45 and the hinged fourth chain 46 correspond to four different hinged reciprocating stroke driving corresponding transmission components.

[0058] The intermediate pontoon assembly 3 comprises a pontoon body 7, an open end cover 8, a bottom support plate 9, two transmission mechanisms 5, a balance weight block 11, two speed regulation mechanisms 12, a power generation control mechanism 13, a speed regulation control synchronous belt 17, a transmission output chain 18 and a speed regulation output chain 19;

[0059] The middle cross section of the pontoon body 7 is circular, and the cross sections of both ends are square; the open end cover 8 is a rectangular end cover with a rectangular through hole in the middle with an overhanging edge, which is used to connect the flexible sealing member 6; the bottom support plate 9 is a long rectangular plate with curled side edges upward on both sides, and the side edges are evenly distributed with screw holes to connect with the inner wall of the pontoon body 7; the bottom support plate 9 is evenly distributed with multiple transverse mounting strips 10 on the lower end surface, and the mounting strips 10 are provided with multiple screw holes to connect with the balance weight blocks 11; the two transmission mechanisms 5 of the middle pontoon assembly 3 are installed at both ends of the pontoon body 7, and the two speed regulating mechanisms 12 are installed at both ends of the circular cross section of the pontoon body 7 and connected with the same end transmission mechanism 5 of the pontoon body through the transmission output chain 18; the power generation control mechanism 13 is located in the middle of the pontoon body 7 and connected with the two speed regulating mechanisms 12 through the speed control synchronous belt 17 and the speed output chain 19 respectively.

[0060] As Figures 3 to 5As shown, the transmission mechanism 5 includes a transmission general mounting frame 59, a first chain fixer 39, a second chain fixer 40, a third chain fixer 41, a fourth chain fixer 42, a transmission first idler support shaft 31, a transmission second idler support shaft 32, a transmission third idler support shaft 33, a transmission fourth idler support shaft 34, a first lower drive shaft 47, a first upper drive shaft 48, a second lower drive shaft 49, a second upper drive shaft 50, a first compound transmission shaft 51, a first combined transmission shaft 52, a third lower drive shaft 53, a third upper drive shaft 54, a third transmission shaft 55, a fourth lower drive shaft 56, a fourth upper drive shaft 57, a fourth transmission shaft 58, a first lower drive small sprocket 60, a first lower drive large sprocket ratchet 61, a first lower first-stage small sprocket 62, a first lower transmission chain 63, a second lower drive small sprocket 64, a second lower drive large sprocket ratchet 65, a second lower first-stage small sprocket 66, a second lower transmission chain 67, a first lower first-stage large gear 68, a first lower second-stage idler 69, a first lower third-stage small gear 70, a first lower third-stage large sprocket 71, a first lower fourth-stage small sprocket ratchet 72, a first lower combined transmission chain 73, a first upper drive small sprocket 74, a first upper drive large sprocket ratchet 75, a first upper first-stage small sprocket 76, a first upper transmission chain 77, a second upper drive small sprocket 78, a second upper drive large sprocket ratchet 79, a second upper first-stage small sprocket 80, a second upper transmission chain 81, a first upper first-stage large gear 82, a first upper second-stage small gear 83, a first upper second-stage large sprocket 84, a first upper third-stage small sprocket ratchet 85, a first upper combined transmission chain 86, a first sprocket idler 87, a second sprocket idler 88, a third lower drive small sprocket 90, a third upper drive small sprocket 91, a third sprocket idler 92, a fourth lower drive small sprocket 93, a fourth upper drive small sprocket 94, a fourth sprocket idler 95, a third lower drive large sprocket ratchet 96, a third lower first-stage small sprocket 97, a third lower transmission chain 98, a third lower first-stage large gear 99, a third lower second-stage idler 100, a third lower third-stage small gear 101, a third lower third-stage large sprocket 102, a third lower fourth-stage small sprocket ratchet 103, a third lower combined transmission chain 104, a third upper drive large sprocket ratchet 105, a third upper first-stage small sprocket 106, a third upper transmission chain 107, a third upper first-stage large gear 108, a third upper second-stage small gear 109, a third upper second-stage large sprocket 110, a third upper third-stage small sprocket ratchet 111, a third upper combined transmission chain 112, a first output large sprocket 113, a third combined small sprocket ratchet 114, a first output chain 115, a third combined large sprocket 116, a third output small sprocket ratchet 117, a third output chain 118, a fourth lower drive large sprocket ratchet 119, a fourth lower first-stage small sprocket 120, a fourth lower transmission chain 121, a fourth lower first-stage large gear 122, a fourth lower second-stage idler 123, a fourth lower third-stage small gear 124, a fourth lower third-stage large sprocket 125, a fourth lower fourth-stage small sprocket ratchet 126, a fourth lower combined transmission chain 127,Fourth upper drive large sprocket ratchet 128, fourth upper first small sprocket 129, fourth upper transmission chain 130, fourth upper first large gear 131, fourth upper second small gear 132, fourth upper second large sprocket 133, fourth upper third small sprocket ratchet 134, third upper combined transmission chain 135, fourth combined large sprocket 136;

[0061] The first chain fixer 39, the second chain fixer 40, the third chain fixer 41 and the fourth chain fixer 42 are all threaded at one end to be connected with the transmission assembly mounting frame 59, and the other end is a rectangular through slot, and there are small rectangular through holes on the two through slot walls. When the chain end is placed in the through slot, a rectangular pin is connected in the two small rectangular through holes and passes through the chain end link gap to lock the chain.

[0062] The transmission assembly mounting frame 59 is a square mounting support frame with multiple vertical plates inside, which is a three-section structure.

[0063] The first section is composed of a pair of transmission first support side plates 20, a transmission first composite drive frame 23, and a pair of transmission first composite idler support side plates 28. The transmission first composite drive frame 23 has two pairs of screw holes symmetrically positioned above and below on one side to install a pair of first chain fixers 39 and a pair of second chain fixers 40, and has a pair of transmission first mounting square holes 35 and a pair of transmission second mounting square holes 36 symmetrically positioned above and below on the other side. The pair of first chain fixers 39 and the pair of transmission first mounting square holes 35 are symmetrically positioned left and right, and the pair of second chain fixers 40 and the pair of transmission second mounting square holes 36 are symmetrically positioned left and right. The transmission first composite drive frame 23 has three threaded mounting holes 89 in the middle to connect the first articulated support shaft 15 or the second articulated support shaft 16. The pair of transmission first composite idler support side plates 28 are installed with a pair of transmission first idler support shafts 31 and a pair of transmission second idler support shafts 32 symmetrically positioned above and below. The transmission shafts between the pair of transmission first support side plates 20 are all first composite transmission shafts 51 except for the first lower drive shaft 47, the first upper drive shaft 48, the second lower drive shaft 49, the second upper drive shaft 50, and the first combined transmission shaft 52.

[0064] The second section is composed of a pair of transmission third support side plates 21, a transmission third driving frame 24, a transmission third chain fixing frame 26, and a pair of transmission third idler support side plates 29. The transmission third driving frame 24 has a pair of transmission third mounting square holes 37 symmetrically arranged vertically. The transmission third chain fixing frame 26 has a pair of threaded holes symmetrically arranged vertically for mounting a pair of third chain fixers 41. The pair of transmission third mounting square holes 37 on the transmission third driving frame 24 and the pair of third chain fixers 41 on the transmission third chain fixing frame 26 are symmetrically arranged laterally. The pair of transmission third idler support side plates 29 are mounted with a pair of transmission third idler support shafts 33 symmetrically arranged vertically. The transmission shafts between the pair of transmission third support side plates 21 are all third transmission shafts 55 except for a third lower driving shaft 53 and a third upper driving shaft 54.

[0065] The third section is composed of a pair of transmission fourth support side plates 22, a transmission fourth driving frame 25, a transmission fourth chain fixing frame 27, and a pair of transmission fourth idler support side plates 30. The transmission fourth driving frame 25 has a pair of transmission fourth mounting square holes 38 symmetrically arranged vertically. The transmission fourth chain fixing frame 27 has a pair of threaded holes symmetrically arranged vertically for mounting a pair of fourth chain fixers 42. The pair of transmission fourth mounting square holes 38 on the transmission fourth driving frame 25 and the pair of fourth chain fixers 42 on the transmission fourth chain fixing frame 27 are symmetrically arranged laterally. The pair of transmission fourth idler support side plates 30 are mounted with a pair of transmission fourth idler support shafts 34 symmetrically arranged vertically. The transmission shafts between the pair of transmission fourth support side plates 22 are all fourth transmission shafts 58 except for a fourth lower driving shaft 56 and a fourth upper driving shaft 57.

[0066] The first lower driving small sprocket 60 is connected with the first lower driving large sprocket ratchet 61 through the first lower driving shaft 47; the first lower driving large sprocket ratchet 61 is connected with the first lower next small sprocket 62 through the first lower transmission chain 63; the second lower driving small sprocket 64 is connected with the second lower driving large sprocket ratchet 65 through the second lower driving shaft 49; the second lower driving large sprocket ratchet 65 is connected with the second lower next small sprocket 66 through the second lower transmission chain 67; the first lower next small sprocket 62, the second lower next small sprocket 66 and the first lower next large gear 68 are connected through a first composite transmission shaft 51; the first lower next large gear 68 is connected with the first lower second idle gear 69; the first lower second idle gear 69 is connected on a first composite transmission shaft 51; the first lower second idle gear 69 is connected with the first lower third small gear 70; the first lower third small gear 70 is connected with the first lower third large sprocket 71 through a first composite transmission shaft 51; the first lower third large sprocket 71 is connected with the first lower fourth small sprocket ratchet 72 through the first lower combined transmission chain 73; the first upper driving small sprocket 74 is connected with the first upper driving large sprocket ratchet 75 through the first upper driving shaft 48; the first upper driving large sprocket ratchet 75 is connected with the first upper next small sprocket 76 through the first upper transmission chain 77; the second upper driving small sprocket 78 is connected with the second upper driving large sprocket ratchet 79 through the second upper driving shaft 50; the second upper driving large sprocket ratchet 79 is connected with the second upper next small sprocket 80 through the second upper transmission chain 81; the second upper next small sprocket 80, the first upper next small sprocket 76 and the first upper next large gear 82 are connected through a first composite transmission shaft 51; the first upper next large gear 82 is connected with the first upper second small gear 83; the first upper second small gear 83 is connected with the first upper second large sprocket 84 through a first composite transmission shaft 51; the first upper second large sprocket 84 is connected with the first upper third small sprocket ratchet 85 through the first upper combined transmission chain 86; the first lower fourth small sprocket ratchet 72 and the first upper third small sprocket ratchet 85 are connected with the first output large sprocket 113 through a first combined transmission shaft 52; the first output large sprocket 113 is connected with the third combined small sprocket ratchet 114 through the first output chain 115;

[0067] The third lower drive small sprocket 90 is connected to the third lower drive large sprocket ratchet 96 through a third lower drive shaft 53; the third lower drive large sprocket ratchet 96 is connected to the third lower next stage small sprocket 97 through a third lower transmission chain 98; the third lower next stage small sprocket 97 is connected to the third lower next stage large gear 99 through a third transmission shaft 55; the third lower next stage large gear 99 is connected to the third lower second stage idler 100; the third lower second stage idler 100 is connected to a third transmission shaft 55; the third lower second stage idler 100 is connected to the third lower third stage small gear 101; the third lower third stage small gear 101 is connected to the third lower third stage large sprocket 102 through a third transmission shaft 55; the third lower third stage large sprocket 102 is connected to the third lower fourth stage small sprocket ratchet 103 through a third lower combined transmission chain 104; the third upper drive small sprocket 91 is connected to the third upper drive large sprocket ratchet 105 through a third upper drive shaft 54; the third upper drive large sprocket ratchet 105 is connected to the third upper next stage small sprocket 106 through a third upper transmission chain 107; the third upper next stage small sprocket 106 is connected to the third upper next stage large gear 108 through a third transmission shaft 55; the third upper next stage large gear 108 is connected to the third upper second stage small gear 109; the third upper second stage small gear 109 is connected to the third upper second stage large sprocket 110 through a third transmission shaft 55; the third upper second stage large sprocket 110 is connected to the third upper third stage small sprocket ratchet 111 through a third upper combined transmission chain 112; the third combined small sprocket ratchet 114, the third lower fourth stage small sprocket ratchet 103, the third upper third stage small sprocket ratchet 111 are connected to the third combined large sprocket 116 through a third transmission shaft 55; the third combined large sprocket 116 is connected to the third output small sprocket ratchet 117 through a third output chain 118.

[0068] The fourth lower drive small sprocket 93 is connected to the fourth lower drive large sprocket ratchet 119 through the fourth lower drive shaft 56; the fourth lower drive large sprocket ratchet 119 is connected to the fourth lower next-stage small sprocket 120 through the fourth lower transmission chain 121; the fourth lower next-stage small sprocket 120 is connected to the fourth lower next-stage large gear 122 through a fourth transmission shaft 58; the fourth lower next-stage large gear 122 is connected to the fourth lower second-stage idler 123; the fourth lower second-stage idler 123 is connected to a fourth transmission shaft 58; the fourth lower second-stage idler 123 is connected to the fourth lower third-stage small gear 124; the fourth lower third-stage small gear 124 is connected to the fourth lower third-stage large sprocket 125 through a fourth transmission shaft 58; the fourth lower third-stage large sprocket 125 is connected to the fourth lower fourth-stage small sprocket ratchet 126 through the fourth lower combined transmission chain 127; the fourth upper drive small sprocket 94 is connected to the fourth upper drive large sprocket ratchet 128 through the fourth upper drive shaft 57; the fourth upper drive large sprocket ratchet 128 is connected to the fourth upper next-stage small sprocket 129 through the fourth upper transmission chain 130; the fourth upper next-stage small sprocket 129 is connected to the fourth upper next-stage large gear 131 through a fourth transmission shaft 58; the fourth upper next-stage large gear 131 is connected to the fourth upper second-stage small gear 132; the fourth upper second-stage small gear 132 is connected to the fourth upper second-stage large sprocket 133 through a fourth transmission shaft 58; the fourth upper second-stage large sprocket 133 is connected to the fourth upper third-stage small sprocket ratchet 134 through the third upper combined transmission chain 135; the third output small sprocket ratchet 117, the fourth lower fourth-stage small sprocket ratchet 126, and the fourth upper third-stage small sprocket ratchet 134 are connected to the fourth combined large sprocket 136 through a fourth transmission shaft 58; the fourth combined large sprocket 136 is connected to the speed regulation mechanism 12 at the same end of the buoy body through the transmission output chain 18;

[0069] As shown in Figure 3 the two articulated first chains 43 are both connected at both ends to a pair of first chain fixers 39 of the same transmission mechanism 5, and then sequentially connected, in the middle, to the first lower drive small sprocket 60 in the transmission first mounting square hole 35 of the lower part of the other side transmission mechanism 5, the first sprocket idler 87 of the lower part, the first sprocket idler 87 of the upper part, and the first upper drive small sprocket 74 in the transmission first mounting square hole 35 of the upper part;

[0070] The two articulated second chains 44 are both connected at both ends to a pair of second chain fixers 40 of the same transmission mechanism 5, and then sequentially connected, in the middle, to the second lower drive small sprocket 64 in the transmission second mounting square hole 36 of the lower part of the other side transmission mechanism 5, the second sprocket idler 88 of the lower part, the second sprocket idler 88 of the upper part, and the second upper drive small sprocket 78 in the transmission second mounting square hole 36 of the upper part;

[0071] Two hinged third chains 45 are a pair of third chain fixers 41 connected to the same transmission mechanism 5 at both ends, and then sequentially connected to the third lower drive sprocket 90 in the transmission third mounting square hole 37 at the lower part of the other side transmission mechanism 5, the third sprocket idler 92 at the lower part, the third sprocket idler 92 at the upper part, the third upper drive sprocket 91 in the transmission third mounting square hole 37 at the upper part;

[0072] Two hinged fourth chains 46 are a pair of fourth chain fixers 42 connected to the same transmission mechanism 5 at both ends, and then sequentially connected to the fourth lower drive sprocket 93 in the transmission fourth mounting square hole 38 at the lower part of the other side transmission mechanism 5, the fourth sprocket idler 95 at the lower part, the fourth sprocket idler 95 at the upper part, the fourth upper drive sprocket 94 in the transmission fourth mounting square hole 38 at the upper part;

[0073] The hinged first chain 43 is used to drive the first lower drive sprocket 60 and the first upper drive sprocket 74; the hinged second chain 44 is used to drive the second lower drive sprocket 64 and the second upper drive sprocket 78; the hinged third chain 45 is used to drive the third lower drive sprocket 90 and the third upper drive sprocket 91; the hinged fourth chain 46 is used to drive the fourth lower drive sprocket 93 and the fourth upper drive sprocket 94; the hinged first chain 43, the hinged second chain 44, the hinged third chain 45, and the hinged fourth chain 46 have increasing reciprocating strokes and simultaneously drive corresponding sprockets, which can better adapt to various wave conditions and improve wave energy utilization.

[0074] As Figure 2 and 6As shown, the speed regulation mechanism 12 includes a speed regulation support mounting plate 137, a support mounting shaft 138, a speed regulation transmission shaft 139, a speed regulation combination shaft 140, a speed regulation input small chain wheel 141, a middle first large gear 142, a middle first intermediate gear 143, a speed regulation first small gear 144, a speed regulation first intermediate gear 145, a middle first large pulley 146, a middle second small pulley 147, a first synchronous belt 148, a speed regulation second large gear 149, a speed regulation second intermediate gear 150, a middle second small gear 151, a middle second intermediate gear 152, a middle second large pulley 153, a middle third small pulley 154, a middle second synchronous belt 155, a middle third large gear 156, a middle third intermediate gear 157, a speed regulation third small gear 158, a speed regulation third intermediate gear 159, a middle third small pulley 160, a middle fourth small pulley 161, a middle third synchronous belt 162, a speed regulation fourth large gear 163, a speed regulation fourth intermediate gear 164, a middle fourth small gear 165, a middle fourth intermediate gear 166, a middle fourth large pulley 167, a middle fifth small pulley 168, a middle fourth synchronous belt 169, a middle fifth large gear 170, a middle fifth intermediate gear 171, a speed regulation fifth small gear 172, a speed regulation fifth intermediate gear 173, a middle fifth large pulley 174, a middle sixth small pulley 175, a middle fifth synchronous belt 176, a speed regulation sixth large gear 177, a speed regulation sixth intermediate gear 178, a middle sixth small gear 179, a middle sixth intermediate gear 180, a speed regulation output large chain wheel 181, a control input small pulley 182, a control circular shaft 183, a shift fork 184, a directional light shaft 185, a middle transmission first small pulley 186, a middle transmission second small pulley 187, an upper transmission first small pulley 188, a lower transmission first small pulley 189, an upper synchronous belt 190, a lower synchronous belt 191;

[0075] The speed regulation first small gear 144, the speed regulation first intermediate gear 145, the speed regulation second large gear 149, the speed regulation second intermediate gear 150, the speed regulation third small gear 158, the speed regulation third intermediate gear 159, the speed regulation fourth large gear 163, the speed regulation fourth intermediate gear 164, the speed regulation fifth small gear 172, the speed regulation fifth intermediate gear 173, the speed regulation sixth large gear 177, and the speed regulation sixth intermediate gear 178 are all idlers and can only rotate idly and cannot directly drive the speed regulation combination shaft 140 to rotate, and are all provided with helical teeth on the side surfaces, the helical teeth can only drive in one direction, and cannot be engaged and disengaged when reversed;

[0076] The control circular shaft 183 is a transmission shaft provided with a filleted cylinder in the middle, and has two curve grooves circumferentially spaced 180 degrees on the cylinder to connect one end of the two shift forks 184, and the rotation range of the control circular shaft 183 is 180 degrees, so that the two shift forks 184 can be synchronously moved from one end of the curve grooves of the control circular shaft 183 to the other end;

[0077] The yoke 184 is a semicircular ring structure at one end, connected to the speed regulating combination shaft 140, and has a circular hole in the middle to connect the directional light shaft 185 to support the reciprocating movement of the yoke 184. The other end of the yoke 184 is a spherical structure, connected to the curved groove of the control circular shaft 183.

[0078] As shown in Figure 7 The speed regulating combination shaft 140 includes a spline shaft 192, an inner spline sleeve 193, a thrust bearing 194, a snap ring 195, and a locking ring 196. The inner spline sleeve 193 is a sleeve with internal splines, and the outer surface of both ends has threads to connect a pair of locking rings 196. The end faces have bevel gears to connect the side bevel gear idler one-way transmission. The spline shaft 192 has splines in the middle of the transmission shaft to connect the inner spline sleeve 193, which can slide reciprocally on the splines in the middle of the spline shaft 192. The outer side of the inner spline sleeve 193 has a pair of thrust bearings 194 in the middle, and the pair of thrust bearings 194 are connected to each other using a snap ring 195. The snap ring has a large inner diameter at both ends and a small inner diameter in the middle. The locking ring is an internally threaded ring, and a pair of locking rings 196 are threadedly connected to the inner spline sleeve 193, located outside the pair of thrust bearings 194, and serve to fix the thrust bearings 194.

[0079] The pair of speed regulating support mounting plates 137 are fixed using six side plate support shafts 138, and each speed regulating support mounting plate 137 has a horizontal extension fold at the bottom, with threaded holes on the fold to fixedly connect with the bottom support plate 9. The transmission shaft between the pair of speed regulating support mounting plates 137 has six speed regulating transmission shafts 139, six speed regulating combination shafts 140, three control circular shafts 183, and six yokes 184. Each yoke 184 is supported by a directional light shaft 185.

[0080] The speed regulating input small sprocket 141 is connected with the transmission mechanism 5 at the same end of the pontoon body through the transmission output chain 18; the speed regulating input small sprocket 141 is connected with the intermediate first large gear 142 and the intermediate first medium gear 143 through a speed regulating transmission shaft 139; the intermediate first large gear 142 is connected with the speed regulating first small gear 144; the intermediate first medium gear 143 is connected with the speed regulating first medium gear 145; the speed regulating first small gear 144 and the speed regulating first medium gear 145 are connected with the intermediate first large pulley 146 through a speed regulating combined shaft 140; the intermediate first large pulley 146 is connected with the intermediate second small pulley 147 through the first synchronous belt 148; the intermediate second small pulley 147 is connected with the speed regulating second large gear 149 and the speed regulating second medium gear 150 through a speed regulating combined shaft 140; the speed regulating second large gear 149 is connected with the intermediate second small gear 151; the speed regulating second medium gear 150 is connected with the intermediate second medium gear 152; the intermediate second small gear 151 and the intermediate second medium gear 152 are connected with the intermediate second large pulley 153 through a speed regulating transmission shaft 139; the intermediate second large pulley 153 is connected with the intermediate third small pulley 154 through the intermediate second synchronous belt 155; the intermediate third small pulley 154 is connected with the intermediate third large gear 156 and the intermediate third medium gear 157 through a speed regulating transmission shaft 139; the intermediate third large gear 156 is connected with the speed regulating third small gear 158; the intermediate third medium gear 157 is connected with the speed regulating third medium gear 159; the speed regulating third small gear 158 and the speed regulating third medium gear 159 are connected with the intermediate third small pulley 160 through a speed regulating combined shaft 140; the intermediate third small pulley 160 is connected with the intermediate fourth small pulley 161 through the intermediate third synchronous belt 162; the intermediate fourth small pulley 161 is connected with the speed regulating fourth large gear 163 and the speed regulating fourth medium gear 164 through a speed regulating combined shaft 140; the speed regulating fourth large gear 163 is connected with the intermediate fourth small gear 165; the speed regulating fourth medium gear 164 is connected with the intermediate fourth medium gear 166; the intermediate fourth small gear 165 and the intermediate fourth medium gear 166 are connected with the intermediate fourth large pulley 167 through a speed regulating transmission shaft 139; the intermediate fourth large pulley 167 is connected with the intermediate fifth small pulley 168 through the intermediate fourth synchronous belt 169; the intermediate fifth small pulley 168 is connected with the intermediate fifth large gear 170 and the intermediate fifth medium gear 171 through a speed regulating transmission shaft 139; the intermediate fifth large gear 170 is connected with the speed regulating fifth small gear 172; the intermediate fifth medium gear 171 is connected with the speed regulating fifth medium gear 173; the speed regulating fifth small gear 172 and the speed regulating fifth medium gear 173 are connected with the intermediate fifth large pulley 174 through a speed regulating combined shaft 140; the intermediate fifth large pulley 174 is connected with the intermediate sixth small pulley 175 through the intermediate fifth synchronous belt 176; the intermediate sixth small pulley 175 is connected with the speed regulating sixth large gear 177 and the speed regulating sixth medium gear 178 through a speed regulating combined shaft 140; the speed regulating sixth large gear 177 is connected with the intermediate sixth small gear 179; the speed regulating sixth medium gear 178 is connected with the intermediate sixth medium gear 180;The intermediate sixth pinion 179 and the intermediate sixth gear 180 are connected to the speed regulating output large chain wheel 181 through a speed regulating transmission shaft 139; the speed regulating output large chain wheel 181 is connected to the intermediate power generation control mechanism 13 through a speed regulating output chain 19;

[0081] The control input small belt wheel 182 is connected to the intermediate power generation control mechanism 13 through a speed regulating control synchronous belt 17; the control input small belt wheel 182 is connected to the intermediate control round shaft 183; the intermediate control round shaft 183 is connected to the middle transmission first small belt wheel 186 and the middle transmission second small belt wheel 187; the middle transmission second small belt wheel 187 is connected to the upper transmission first small belt wheel 188 through an upper synchronous belt 190; the middle transmission first small belt wheel 186 is connected to the lower transmission first small belt wheel 189 through a lower synchronous belt 191; the upper transmission first small belt wheel 188 is connected to the upper control round shaft 183; the lower transmission first small belt wheel 189 is connected to the lower control round shaft 183; the three control round shafts 183 are connected to the two sides of the speed regulating combined shaft 140 through the yoke 184; the six yokes 184 play a moving directional support role through the directional optical shaft 185.

[0082] As shown in Figure 8 and 9 , the power generation control mechanism 13 includes a shell 197, a control small storage battery 198, a control system 199, a direct current generator 200, a servo motor 201, an integrated mounting frame 202, a shaft coupling 203, a vertical movable support frame 204, a horizontal movable support frame 205, a terminal long transmission shaft 206, a power generation input small chain wheel ratchet 207, a power generation first level large belt wheel 208, a power generation second level small belt wheel ratchet 209, a power generation synchronous belt 210, a power generation second level bevel gear 211, a power generation third level bevel gear 212, a power generation vertical shaft 213, a control vertical shaft 214, a control first level bevel gear 215, a control second level bevel gear 216, a control second level small belt wheel 217, a control third level small belt wheel 218, a control synchronous belt 219, a terminal short transmission shaft 220, a control output large belt wheel 221, a terminal side plate support shaft 222;

[0083] The shell 197 is provided with two round holes on the top for mounting the direct current generator 200 and the servo motor 201; the two sides of the shell 197 are provided with support side plates with rectangular through holes, and the lower sides of the two support side plates are horizontally bent, and the bent sides are provided with screw holes for fixing the shell 197 to the bottom support plate 9;

[0084] The integral mounting frame 202 structure is a rectangular support plate at the bottom and a pair of support side plates are fixedly connected to the upper surface, and the upper part of the pair of support side plates is further fixed by three terminal side plate support shafts 222. The transmission shafts between the pair of support side plates are composed of four terminal long transmission shafts 206, four terminal short transmission shafts 220, a power generation vertical shaft 213, and a control vertical shaft 214. The support frames for supporting the transmission shafts between the pair of support side plates include two vertical movable support frames 204 and two horizontal movable support frames 205, which play a supporting role in transmission;

[0085] The vertical movable support frame 204 has vertical rectangular plates at both ends for connecting a pair of support side plates. The middle part of the vertical movable support frame 204 has two horizontal plates, and each of the two horizontal plates has a circular hole in the middle for installing a bearing to support the vertical transmission shaft. Each of the two horizontal plates has a rectangular cutout on both sides.

[0086] The horizontal movable support frame 205 has vertical rectangular plates at both ends for connecting a pair of support side plates. The middle part of the horizontal movable support frame 205 is a rectangular slender plate, and two vertical support shafts are fixedly connected to it. Above the two support shafts is a circular ring structure, and a bearing is installed in the circular ring to support the horizontal transmission shaft.

[0087] The power generation control mechanism 13 has symmetrical power generation transmission paths and control transmission paths. The power generation transmission path is that two power generation first-stage large pulleys 208 are connected to the two ends of the speed regulation mechanism 12 through a speed regulation output chain 19. Each of the two power generation first-stage large pulleys 208 is independently connected to two power generation second-stage small pulley ratchets 209 through a power generation synchronous belt 210. Each of the two power generation second-stage small pulley ratchets 209 is independently connected to two power generation second-stage bevel gears 211 through a terminal short transmission shaft 220. The two power generation second-stage bevel gears 211 are connected to a power generation third-stage bevel gear 212. The power generation third-stage bevel gear 212 is connected to a power generation vertical shaft 213. The power generation vertical shaft 213 is connected to a direct current generator 200 through a shaft coupling 203.

[0088] The control transmission path is that a servo motor 201 is connected to a control vertical shaft 214 through a shaft coupling 203. The control vertical shaft 214 is connected to a control first-stage bevel gear 215. The control first-stage bevel gear 215 is connected to two control second-stage bevel gears 216. Each of the two control second-stage bevel gears 216 is independently connected to a control second-stage small pulley 217 through a terminal short transmission shaft 220. Each of the two control second-stage small pulleys 217 is independently connected to two control third-stage small pulleys 218 through a control synchronous belt 219. Each of the two control third-stage small pulleys 218 is independently connected to a control input small pulley 182 of a floating body speed regulation mechanism 12 through a speed regulation control synchronous belt 17.

[0089] The end pontoon assembly 2 and the middle pontoon assembly 3 have the same internal structure, except that the outer end cover of the end pontoon assembly 2 is a sealed rectangular end cover; and the end pontoon assembly 2 can only capture wave energy at one end.

[0090] The specific working principle of the device is as follows: the device is arranged along the wave propagation direction and is tied to the seabed through an anchoring system; when waves propagate, the transmission mechanism 5 at one end of the middle pontoon assembly 3 is subjected to the action of the hinged first chain 43, the hinged second chain 44, the hinged third chain 45, and the hinged fourth chain 46 of the hinged end of the adjacent middle pontoon assembly 3 or end pontoon assembly 2; the first lower drive sprocket 60 and the first upper drive sprocket 74 of the transmission mechanism 5 are driven by the hinged first chain 43, the second lower drive sprocket 64 and the second upper drive sprocket 78 are driven by the hinged second chain 44, the third lower drive sprocket 90 and the third upper drive sprocket 91 are driven by the hinged third chain 45, and the fourth lower drive sprocket 93 and the fourth upper drive sprocket 94 are driven by the hinged fourth chain 46; the hinged first chain 43, the hinged second chain 44, the hinged third chain 45, and the hinged fourth chain 46 simultaneously drive the corresponding sprockets to rotate under the action of the waves, and the hinged reciprocating stroke increases in turn, which can make up for the shortcomings of ordinary hinged single drive form, better adapt to various wave conditions, and improve the utilization rate of wave energy;

[0091] The first lower drive sprocket 60 of the transmission mechanism 5 drives the first lower drive sprocket 61 to rotate, and the first upper drive sprocket 74 drives the first upper drive sprocket 75 to rotate; the first lower drive sprocket 61 and the first upper drive sprocket 75 are arranged to have opposite rotation directions;

[0092] The second lower drive sprocket 64 drives the second lower drive sprocket 65 to rotate, and the second upper drive sprocket 78 drives the second upper drive sprocket 79 to rotate; the second lower drive sprocket 65 and the second upper drive sprocket 79 are arranged to have opposite rotation directions;

[0093] The third lower drive sprocket 90 drives the third lower drive sprocket 96 to rotate, and the third upper drive sprocket 91 drives the third upper drive sprocket 105 to rotate; the third lower drive sprocket 96 and the third upper drive sprocket 105 are arranged to have opposite rotation directions;

[0094] The fourth lower drive sprocket 93 drives the fourth lower drive sprocket 119 to rotate, and the fourth upper drive sprocket 94 drives the fourth upper drive sprocket 128 to rotate; the fourth lower drive sprocket 119 and the fourth upper drive sprocket 128 are arranged to have opposite rotation directions;

[0095] The first lower driving large sprocket ratchet 61, the second lower driving large sprocket ratchet 65, the third lower driving large sprocket ratchet 96 and the fourth lower driving large sprocket ratchet 119 are arranged in the same direction;

[0096] The first lower driving large sprocket ratchet 61 drives the first lower second small sprocket 62 to rotate through the first lower transmission chain 63; the second lower driving large sprocket ratchet 65 drives the second lower second small sprocket 66 to rotate through the second lower transmission chain 67; the first lower second small sprocket 62 and the second lower second small sprocket 66 jointly drive the first lower third gear 68; the first lower third gear 68 drives the first lower fourth small gear 70 to rotate through the first lower second idler 69; the first lower fourth small gear 70 drives the first lower fourth large sprocket 71 to rotate; the first lower fourth large sprocket 71 drives the first lower fifth small sprocket ratchet 72 through the first lower merging transmission chain 73; the first upper driving large sprocket ratchet 75 drives the first upper first small sprocket 76 to rotate through the first upper transmission chain 77; the second upper driving large sprocket ratchet 79 drives the second upper first small sprocket 80 to rotate through the second upper transmission chain 81; the first upper first small sprocket 76 and the second upper first small sprocket 80 jointly drive the first upper first gear 82 to rotate; the first upper first gear 82 drives the first upper second small gear 83 to rotate; the first upper second small gear 83 drives the first upper second large sprocket 84 to rotate; the first upper second large sprocket 84 drives the first upper third small sprocket ratchet 85 to rotate through the first upper merging transmission chain 86; the first lower fifth small sprocket ratchet 72 and the first upper third small sprocket ratchet 85 jointly drive the first output large sprocket 113 to rotate, and the first lower fifth small sprocket ratchet 72 and the first upper third small sprocket ratchet 85 are arranged in the same direction;

[0097] The first output large sprocket 113 drives the third combined small sprocket ratchet 114 to rotate through the first output chain 115; the third lower driving large sprocket ratchet 96 drives the third lower next small sprocket 97 to rotate through the third lower transmission chain 98; the third lower next small sprocket 97 drives the third lower next large gear 99 to rotate; the third lower next large gear 99 drives the third lower third small gear 101 to rotate through the third lower second idler gear 100; the third lower third small gear 101 drives the third lower third large sprocket 102 to rotate; the third lower third large sprocket 102 drives the third lower fourth small sprocket ratchet 103 to rotate through the third lower combined transmission chain 104; the third upper driving large sprocket ratchet 105 drives the third upper next small sprocket 106 to rotate through the third upper transmission chain 107; the third upper next small sprocket 106 drives the third upper next large gear 108 to rotate; the third upper next large gear 108 drives the third upper second small gear 109 to rotate; the third upper second small gear 109 drives the third upper second large sprocket 110 to rotate; the third upper second large sprocket 110 drives the third upper third small sprocket ratchet 111 to rotate through the third upper combined transmission chain 112; the third combined small sprocket ratchet 114, the third upper third small sprocket ratchet 111 and the third lower fourth small sprocket ratchet 103 jointly drive the third combined large sprocket 116 to rotate, and the third combined small sprocket ratchet 114, the third upper third small sprocket ratchet 111 and the third lower fourth small sprocket ratchet 103 are arranged in the same direction of rotation;

[0098] The third merging large sprocket 116 drives the third output small sprocket ratchet 117 to rotate through the third output chain 118; the fourth lower driving large sprocket ratchet 119 drives the fourth lower first small sprocket 120 to rotate through the fourth lower transmission chain 121; the fourth lower first small sprocket 120 drives the fourth lower first large gear 122 to rotate; the fourth lower first large gear 122 drives the fourth lower second idler gear 123 to rotate through the fourth lower third small gear 124; the fourth lower third small gear 124 drives the fourth lower third large sprocket 125 to rotate; the fourth lower third large sprocket 125 drives the fourth lower fourth small sprocket ratchet 126 to rotate through the fourth lower merging transmission chain 127; the fourth upper driving large sprocket ratchet 128 drives the fourth upper first small sprocket 129 to rotate through the fourth upper transmission chain 130; the fourth upper first small sprocket 129 drives the fourth upper first large gear 131 to rotate; the fourth upper first large gear 131 drives the fourth upper second small gear 132 to rotate; the fourth upper second small gear 132 drives the fourth upper second large sprocket 133 to rotate; the fourth upper second large sprocket 133 drives the fourth upper third small sprocket ratchet 134 to rotate through the third upper merging transmission chain 135; the third output small sprocket ratchet 117, the fourth lower fourth small sprocket ratchet 126 and the fourth upper third small sprocket ratchet 134 jointly drive the fourth merging large sprocket 136 to rotate, the third output small sprocket ratchet 117, the fourth lower fourth small sprocket ratchet 126 and the fourth upper third small sprocket ratchet 134 are arranged in the same direction of rotation; the fourth merging large sprocket 136 drives the speed regulating input small sprocket 141 in the speed regulating mechanism 12 at the same end of the float body to rotate through the transmission output chain 18;

[0099] When the power generation control mechanism 13 drives the control input small pulley 182 to rotate; the control input small pulley 182 drives the middle transmission first small pulley 186 and the middle transmission second small pulley 187 to rotate through the middle control round shaft 183; the middle transmission second small pulley 187 drives the upper transmission first small pulley 188 to rotate through the upper synchronous belt 190; the middle transmission first small pulley 186 drives the lower transmission first small pulley 189 to rotate through the lower synchronous belt 191; the upper transmission first small pulley 188 drives the upper control round shaft 183 to rotate; the lower transmission first small pulley 189 drives the lower control round shaft 183 to rotate; the rotation angles of the three control round shafts 183 are synchronous, the two sides of each control round shaft 183 are synchronously axially moved by the curve grooves of the control round shaft 183, each yoke 184 moves through a directional light axis 185 in the middle, the directional light axis 185 stabilizes and directs the movement of the yoke 184, each yoke 184 synchronously moves with the inner spline sleeve 193 connected to it through the thrust bearing 194 and the snap ring 195, the inner spline sleeve 193 rotates while axially sliding in the middle of the spline shaft 192; the control input small pulley 182 finally drives the inner spline sleeve 193 to axially slide, so that the bevel teeth on the end faces of the inner spline sleeve 193 mesh with the side bevel teeth of the bevel idler adjacent to the two ends of the inner spline sleeve 193, and the bevel idler in turn can drive the spline shaft 192 to rotate; the first control state is that the six inner spline sleeves 193 simultaneously mesh with the speed regulation first pinion 144, the speed regulation second gear 149, the speed regulation third pinion 158, the speed regulation fourth gear 163, the speed regulation fifth pinion 172 and the speed regulation sixth gear 177; the second control state is that the six inner spline sleeves 193 simultaneously mesh with the speed regulation first gear 145, the speed regulation second gear 150, the speed regulation third gear 159, the speed regulation fourth gear 164, the speed regulation fifth gear 173 and the speed regulation sixth gear 178;

[0100] Corresponding to the above two control states, the speed regulation mechanism 12 has two different transmission paths with different transmission ratios. The first transmission path is in turn the speed regulation input small chain wheel 141, the intermediate first large gear 142, the speed regulation first small gear 144, the intermediate first large pulley 146, the intermediate second small pulley 147, the speed regulation second large gear 149, the intermediate second small gear 151, the intermediate second large pulley 153, the intermediate third small pulley 154, the intermediate third large gear 156, the speed regulation third small gear 158, the intermediate third small pulley 160, the intermediate fourth small pulley 161, the speed regulation fourth large gear 163, the intermediate fourth small gear 165, the intermediate fourth large pulley 167, the intermediate fifth small pulley 168, the intermediate fifth large gear 170, the speed regulation fifth small gear 172, the intermediate fifth large pulley 174, the intermediate sixth small pulley 175, the speed regulation sixth large gear 177, the intermediate sixth small gear 179, and the speed regulation output large chain wheel 181. The second transmission path is in turn the speed regulation input small chain wheel 141, the intermediate first intermediate gear 143, the speed regulation first intermediate gear 145, the intermediate first large pulley 146, the intermediate second small pulley 147, the speed regulation second intermediate gear 150, the intermediate second intermediate gear 152, the intermediate second large pulley 153, the intermediate third small pulley 154, the intermediate third intermediate gear 157, the speed regulation third intermediate gear 159, the intermediate third small pulley 160, the intermediate fourth small pulley 161, the speed regulation fourth intermediate gear 164, the intermediate fourth intermediate gear 166, the intermediate fourth large pulley 167, the intermediate fifth small pulley 168, the intermediate fifth intermediate gear 171, the speed regulation fifth intermediate gear 173, the intermediate fifth large pulley 174, the intermediate sixth small pulley 175, the speed regulation sixth intermediate gear 178, the intermediate sixth intermediate gear 180, and the speed regulation output large chain wheel 181. The speed regulation output large chain wheel 181 is connected to the power generation input small chain wheel ratchet 207 of the power generation control mechanism 13 through the speed regulation output chain 19.

[0101] The power generation transmission path in the power generation control mechanism 13 is that each of the two power generation input small chain wheel ratchets 207 drives a power generation first-level large pulley 208 to rotate, and the two power generation input small chain wheel ratchets 207 are arranged in opposite directions of rotation. The two power generation first-level large pulleys 208 independently drive a power generation second-level small pulley ratchet 209 to rotate through a power generation synchronous belt 210, and the rotation direction of the power generation second-level small pulley ratchet 209 is the same as that of the power generation input small chain wheel ratchet 207 in the same end transmission path of the buoy body. The two power generation second-level small pulley ratchets 209 independently drive a power generation second-level bevel gear 211 to rotate in opposite directions. The two power generation second-level bevel gears 211 simultaneously mesh with a power generation third-level bevel gear 212 to rotate, and the rotational speed of the power generation third-level bevel gear 212 is always the same as that of the power generation second-level small pulley ratchet 209 with the maximum speed. The power generation third-level bevel gear 212 drives the direct current generator 200 to operate through a power generation vertical shaft 213. The operation of the end buoy assembly 2 is different from that of the intermediate buoy assembly 3 in that only one end drives power generation.

[0102] The control transmission path in the power generation control mechanism 13 is that the servo motor 201 drives the control primary bevel gear 215 to rotate through the control vertical shaft 214; the control primary bevel gear 215 drives the two control secondary bevel gears 216 to rotate, the two control secondary bevel gears 216 rotate in opposite directions, and the two control secondary bevel gears 216 drive the control secondary small pulley 217 to rotate; the control secondary small pulley 217 drives the control tertiary small pulley 218 to rotate through the control synchronous belt 219; the control tertiary small pulley 218 drives the control output large pulley 221 to rotate; the control output large pulley 221 drives the control input small pulley 182 to rotate through the speed control synchronous belt 17, thereby controlling the selection of the two transmission ratios in the speed control mechanism 12; the direct current generator 200 in the power generation control mechanism 13 generates power that can be provided to a shore-based power station or a storage battery, and supplies power to the small storage battery 198 for supporting the operation of the control system 199 and the servo motor 201; the control system 199 detects the current and voltage parameters of the direct current generator 200 once every certain period of time, calculates the average value of a specific number of the latest current and voltage parameters in real time, and the device is first tested and operated under different wave conditions at different periods of time in an actual sea area before use, thereby obtaining the average values of different power generation parameters for setting the parameter intervals suitable for the two transmission ratios at different periods of time, when the average value of the power generation parameters of the direct current generator 200 is in the corresponding parameter interval, the servo motor 201 controls the two speed control mechanisms 12 to select the corresponding transmission path; after the control system 199 sets the parameters through the above test, the device can automatically select the appropriate transmission ratio to generate power under different wave conditions at different periods of time, thereby maximizing the utilization rate of wave energy.

[0103] The above-described embodiments are merely preferred embodiments of the present application and are not intended to limit the scope of the present application. Various modifications and improvements to the technical solutions of the present application made by those of ordinary skill in the art without departing from the design spirit of the present application shall fall within the scope of protection of the present application as defined by the claims.

Claims

1. An adaptive floating wave energy converter, characterized by: The device comprises an anchoring system, end float assembly, intermediate float assembly and hinged system; the end float assembly is located at both ends of the device; the intermediate float assemblies are connected by the hinged system; the anchoring system is connected with the outside sealing end cover of the end float assembly by anchor chain; The intermediate float assembly comprises a float body, open end cover, bottom support plate, balance weight block, two transmission mechanisms, two speed regulation mechanisms, power generation control mechanism, speed regulation control synchronous belt, transmission output chain and speed regulation output chain; The intermediate cross section of the float body is circular, and the cross section of both ends is square; the bottom support plate is placed at the bottom end of the float body, which is a long rectangular plate, and the two sides have upward curled side edges, and the side edges are connected with the inner wall of the float body through evenly distributed screw holes, and the lower end surface is evenly distributed with multiple horizontal mounting strips for connecting the balance weight block; two transmission mechanisms are respectively installed in the square cross section of the float body at both ends, and two speed regulation mechanisms are respectively installed at both ends of the circular cross section of the float body and connected with the transmission mechanism at the same end through the transmission output chain; the power generation control mechanism is located in the middle of the float body and connected with the two speed regulation mechanisms through the speed regulation control synchronous belt and the speed regulation output chain; The hinged system comprises a hinged shaft, a first hinged support shaft, a second hinged support shaft, two hinged first chains, two hinged second chains, two hinged third chains and two hinged fourth chains, and a flexible sealing element; The first hinged support shaft and the second hinged support shaft are respectively connected with the middle part of the adjacent ends of the adjacent two float assemblies, and the other end is connected with each other through the hinged shaft; the hinged first chain, the hinged second chain, the hinged third chain and the hinged fourth chain are respectively connected between the transmission mechanisms of the adjacent ends of the adjacent two float assemblies, and correspond to four different hinged reciprocating stroke driving transmission mechanisms; the flexible sealing element connects the two adjacent open end covers to seal; The internal structure of the end float assembly and the intermediate float assembly is similar, except that the end cover on the outside of the end float assembly is a sealing end cover, and the end float assembly can only capture wave energy power generation at one end. The transmission mechanism comprises a transmission general mounting frame, a first chain fixer, a second chain fixer, a third chain fixer, a fourth chain fixer, a transmission first idler support shaft, a transmission second idler support shaft, a transmission third idler support shaft, a transmission fourth idler support shaft, a first lower driving shaft, a first upper driving shaft, a second lower driving shaft, a second upper driving shaft, a first composite transmission shaft, a first combined transmission shaft, a third lower driving shaft, a third upper driving shaft, a third transmission shaft, a fourth lower driving shaft, a fourth upper driving shaft, a fourth transmission shaft, a first lower driving small sprocket, a first lower driving large sprocket ratchet, a first lower first-stage small sprocket, a first lower transmission chain, a second lower driving small sprocket, a second lower driving large sprocket ratchet, a second lower first-stage small sprocket, a second lower transmission chain, a first lower first-stage large gear, a first lower second-stage idler, a first lower third-stage small gear, a first lower third-stage large sprocket, a first lower fourth-stage small sprocket ratchet, a first lower combined transmission chain, a first upper driving small sprocket, a first upper driving large sprocket ratchet, a first upper first-stage small sprocket, a first upper transmission chain, a second upper driving small sprocket, a second upper driving large sprocket ratchet, a second upper first-stage small sprocket, a second upper transmission chain, a first upper first-stage large gear, a first upper second-stage small gear, a first upper second-stage large sprocket, a first upper third-stage small sprocket ratchet, a first upper combined transmission chain, a first sprocket idler, a second sprocket idler, a third lower driving small sprocket, a third upper driving small sprocket, a third sprocket idler, a fourth lower driving small sprocket, a fourth upper driving small sprocket, a fourth sprocket idler, a third lower driving large sprocket ratchet, a third lower first-stage small sprocket, a third lower transmission chain, a third lower first-stage large gear, a third lower second-stage idler, a third lower third-stage small gear, a third lower third-stage large sprocket, a third lower fourth-stage small sprocket ratchet, a third lower combined transmission chain, a third upper driving large sprocket ratchet, a third upper first-stage small sprocket, a third upper transmission chain, a third upper first-stage large gear, a third upper second-stage small gear, a third upper second-stage large sprocket, a third upper third-stage small sprocket ratchet, a third upper combined transmission chain, a first output large sprocket, a third combined small sprocket ratchet, a first output chain, a third combined large sprocket, a third output small sprocket ratchet, a third output chain, a fourth lower driving large sprocket ratchet, a fourth lower first-stage small sprocket, a fourth lower transmission chain, a fourth lower first-stage large gear, a fourth lower second-stage idler, a fourth lower third-stage small gear, a fourth lower third-stage large sprocket, a fourth lower fourth-stage small sprocket ratchet, a fourth lower combined transmission chain, a fourth upper driving large sprocket ratchet, a fourth upper first-stage small sprocket, a fourth upper transmission chain, a fourth upper first-stage large gear, a fourth upper second-stage small gear, a fourth upper second-stage large sprocket, a fourth upper third-stage small sprocket ratchet, a third upper combined transmission chain and a fourth combined large sprocket. One end of the first chain fixer, the second chain fixer, the third chain fixer and the fourth chain fixer is provided with a thread for being connected with the transmission general mounting frame, and the other end is a rectangular through groove, and small rectangular through holes are formed in the two through groove walls. The transmission general mounting frame is a square mounting support frame with multiple vertical plates arranged inside, and the inside is a three-section structure. The first section is composed of a pair of transmission first support side plates, a transmission first composite drive frame and a pair of transmission first composite idler support side plates; the transmission first composite drive frame has two pairs of screw holes symmetrically arranged on the upper and lower sides for mounting a pair of first chain fixers and a pair of second chain fixers, and has a pair of transmission first mounting square holes and a pair of transmission second mounting square holes symmetrically arranged on the upper and lower sides on the other side, and the pair of first chain fixers and the pair of transmission first mounting square holes are symmetrically arranged on the left and right sides, and the pair of second chain fixers and the pair of transmission second mounting square holes are symmetrically arranged on the left and right sides; the transmission first composite drive frame has three threaded mounting holes in the middle for connecting the first hinged support shaft or the second hinged support shaft; the pair of transmission first composite idler support side plates are provided with a pair of transmission first idler support shafts and a pair of transmission second idler support shafts symmetrically arranged on the upper and lower sides; the transmission shafts between the pair of transmission first support side plates are all first composite transmission shafts except the first lower drive shaft, the first upper drive shaft, the second lower drive shaft, the second upper drive shaft and the first combined transmission shaft; The second section is composed of a pair of transmission third support side plates, a transmission third drive frame, a transmission third chain fixing frame and a pair of transmission third idler support side plates; the transmission third drive frame is provided with a pair of transmission third mounting square holes symmetrically arranged on the upper and lower sides; the transmission third chain fixing frame is provided with a pair of screw holes symmetrically arranged on the upper and lower sides for mounting a pair of third chain fixers; the pair of transmission third mounting square holes on the transmission third drive frame and the pair of third chain fixers on the transmission third chain fixing frame are symmetrically arranged on the left and right sides; the pair of transmission third idler support side plates are provided with a pair of transmission third idler support shafts symmetrically arranged on the upper and lower sides; the transmission shafts between the pair of transmission third support side plates are all third transmission shafts except the third lower drive shaft and the third upper drive shaft; The third section is composed of a pair of transmission fourth support side plates, a transmission fourth drive frame, a transmission fourth chain fixing frame, a pair of transmission fourth idler support side plates; the transmission fourth drive frame is provided with a pair of transmission fourth mounting square holes symmetrically arranged on the upper and lower sides; the transmission fourth chain fixing frame is provided with a pair of screw holes symmetrically arranged on the upper and lower sides for mounting a pair of fourth chain fixers; the pair of transmission fourth mounting square holes on the transmission fourth drive frame and the pair of fourth chain fixers on the transmission fourth chain fixing frame are symmetrically arranged on the left and right sides; the pair of transmission fourth idler support side plates are provided with a pair of transmission fourth idler support shafts symmetrically arranged on the upper and lower sides; the transmission shafts between the pair of transmission fourth support side plates are all fourth transmission shafts except the fourth lower drive shaft and the fourth upper drive shaft; The first lower drive small sprocket is connected with the first lower drive large sprocket ratchet through a first lower drive shaft; the first lower drive large sprocket ratchet is connected with the first lower next-stage small sprocket through a first lower transmission chain; the second lower drive small sprocket is connected with the second lower drive large sprocket ratchet through a second lower drive shaft; the second lower drive large sprocket ratchet is connected with the second lower next-stage small sprocket through a second lower transmission chain; the first lower next-stage small sprocket, the second lower next-stage small sprocket and the first lower next-stage large gear are connected through a first composite transmission shaft; the first lower next-stage large gear is connected with the first lower second-stage idler; the first lower second-stage idler is connected on a first composite transmission shaft; the first lower second-stage idler is connected with the first lower third-stage small gear; the first lower third-stage small gear is connected with the first lower third-stage large sprocket through a first composite transmission shaft; the first lower third-stage large sprocket is connected with the first lower fourth-stage small sprocket ratchet through a first lower combined transmission chain; the first upper drive small sprocket is connected with the first upper drive large sprocket ratchet through a first upper drive shaft; the first upper drive large sprocket ratchet is connected with the first upper next-stage small sprocket through a first upper transmission chain; the second upper drive small sprocket is connected with the second upper drive large sprocket ratchet through a second upper drive shaft; the second upper drive large sprocket ratchet is connected with the second upper next-stage small sprocket through a second upper transmission chain; the second upper next-stage small sprocket, the first upper next-stage small sprocket and the first upper next-stage large gear are connected through a first composite transmission shaft; the first upper next-stage large gear is connected with the first upper second-stage small gear; The first upper second-stage small gear is connected with the first upper second-stage large sprocket through a first composite transmission shaft; The first upper second-stage large sprocket is connected with the first upper third-stage small sprocket ratchet through a first upper combined transmission chain; the first lower fourth-stage small sprocket ratchet, the first upper third-stage small sprocket ratchet are connected with the first output large sprocket through a first combined transmission shaft; the first output large sprocket is connected with the third combined small sprocket ratchet through a first output chain; The third lower driving small sprocket is connected with the third lower driving large sprocket ratchet through a third lower driving shaft; the third lower driving large sprocket ratchet is connected with the third lower first small sprocket through a third lower transmission chain; the third lower first small sprocket is connected with the third lower first large gear through a third transmission shaft; the third lower first large gear is connected with the third lower second idler gear; the third lower second idler gear is connected with a third transmission shaft; the third lower second idler gear is connected with the third lower third small gear; the third lower third small gear is connected with the third lower third large sprocket through a third transmission shaft; the third lower third large sprocket is connected with the third lower fourth small sprocket ratchet through a third lower combined transmission chain; the third upper driving small sprocket is connected with the third upper driving large sprocket ratchet through a third upper driving shaft; the third upper driving large sprocket ratchet is connected with the third upper first small sprocket through a third upper transmission chain; the third upper first small sprocket is connected with the third upper first large gear through a third transmission shaft; the third upper first large gear is connected with the third upper second small gear; the third upper second small gear is connected with the third upper second large sprocket through a third transmission shaft; the third upper second large sprocket is connected with the third upper third small sprocket ratchet through a third upper combined transmission chain; the third combined small sprocket ratchet, the third lower fourth small sprocket ratchet and the third upper third small sprocket ratchet are connected with the third combined large sprocket through a third transmission shaft; the third combined large sprocket is connected with the third output small sprocket ratchet through a third output chain; The fourth lower driving small sprocket is connected with the fourth lower driving large sprocket ratchet through a fourth lower driving shaft; the fourth lower driving large sprocket ratchet is connected with the fourth lower first small sprocket through a fourth lower transmission chain; the fourth lower first small sprocket is connected with the fourth lower first large gear through a fourth transmission shaft; the fourth lower first large gear is connected with the fourth lower second idler gear; the fourth lower second idler gear is connected with a fourth transmission shaft; the fourth lower second idler gear is connected with the fourth lower third small gear; the fourth lower third small gear is connected with the fourth lower third large sprocket through a fourth transmission shaft; the fourth lower third large sprocket is connected with the fourth lower fourth small sprocket ratchet through a fourth lower combined transmission chain; the fourth upper driving small sprocket is connected with the fourth upper driving large sprocket ratchet through a fourth upper driving shaft; the fourth upper driving large sprocket ratchet is connected with the fourth upper first small sprocket through a fourth upper transmission chain; the fourth upper first small sprocket is connected with the fourth upper first large gear through a fourth transmission shaft; the fourth upper first large gear is connected with the fourth upper second small gear; the fourth upper second small gear is connected with the fourth upper second large sprocket through a fourth transmission shaft; the fourth upper second large sprocket is connected with the fourth upper third small sprocket ratchet through a third upper combined transmission chain; the third output small sprocket ratchet, the fourth lower fourth small sprocket ratchet and the fourth upper third small sprocket ratchet are connected with the fourth combined large sprocket through a fourth transmission shaft; the fourth combined large sprocket is connected with the speed regulating mechanism of the same end of the buoy body through a transmission output chain; The two articulated first chains are both connected with a pair of first chain fixers of the same transmission mechanism at two ends, and then connected with the first lower driving small sprocket in the first lower driving small sprocket installation square hole of the lower part of the other side transmission mechanism, the first sprocket idler of the lower part, the first sprocket idler of the upper part and the first upper driving small sprocket in the first upper driving small sprocket installation square hole of the upper part in sequence. Two hinged second chains are a pair of second chain fixers connected to the same transmission mechanism at both ends, and then sequentially connected to the second lower driving sprocket in the second installation square hole of the lower part of the transmission mechanism on the other side, the second sprocket idler, the second sprocket idler of the upper part, the second upper driving sprocket in the second installation square hole of the upper part of the transmission mechanism; Two hinged third chains are a pair of third chain fixers connected to the same transmission mechanism at both ends, and then sequentially connected to the third lower driving sprocket in the third installation square hole of the lower part of the transmission mechanism on the other side, the third sprocket idler, the third sprocket idler, the third upper driving sprocket in the third installation square hole of the upper part of the transmission mechanism; Two hinged fourth chains are a pair of fourth chain fixers connected to the same transmission mechanism at both ends, and then sequentially connected to the fourth lower driving sprocket in the fourth installation square hole of the lower part of the transmission mechanism on the other side, the fourth sprocket idler, the fourth sprocket idler, the fourth upper driving sprocket in the fourth installation square hole of the upper part of the transmission mechanism; The hinged first chain is used to drive the first lower driving sprocket and the first upper driving sprocket; the hinged second chain is used to drive the second lower driving sprocket and the second upper driving sprocket; the hinged third chain is used to drive the third lower driving sprocket and the third upper driving sprocket; the hinged fourth chain is used to drive the fourth lower driving sprocket and the fourth upper driving sprocket; the hinged first chain, the hinged second chain, the hinged third chain and the hinged fourth chain drive the hinged reciprocating stroke of the corresponding sprocket in turn.

2. A self adaptive floating wave energy converter as claimed in claim 1, wherein: The speed regulation mechanism comprises a speed regulation support mounting plate, a support mounting shaft, a speed regulation transmission shaft, a speed regulation combination shaft, a speed regulation input sprocket, a middle first large gear, a middle first intermediate gear, a speed regulation first pinion, a speed regulation first intermediate gear, a middle first large pulley, a middle second small pulley, a first synchronous belt, a speed regulation second large gear, a speed regulation second intermediate gear, a middle second pinion, a middle second intermediate gear, a middle second large pulley, a middle third small pulley, a middle second synchronous belt, a middle third large gear, a middle third intermediate gear, a speed regulation third pinion, a speed regulation third intermediate gear, a middle third small pulley, a middle fourth small pulley, a middle third synchronous belt, a speed regulation fourth large gear, a speed regulation fourth intermediate gear, a middle fourth pinion, a middle fourth intermediate gear, a middle fourth large pulley, a middle fifth small pulley, a middle fourth synchronous belt, a middle fifth large gear, a middle fifth intermediate gear, a speed regulation fifth pinion, a speed regulation fifth intermediate gear, a middle fifth large pulley, a middle sixth small pulley, a middle fifth synchronous belt, a speed regulation sixth large gear, a speed regulation sixth intermediate gear, a middle sixth pinion, a middle sixth intermediate gear, a speed regulation output large sprocket, a control input small pulley, a control round shaft, a shift fork, a directional light shaft, a middle transmission first small pulley, a middle transmission second small pulley, an upper transmission first small pulley, a lower transmission first small pulley, an upper synchronous belt and a lower synchronous belt; The speed regulating first pinion, the speed regulating first middle gear, the speed regulating second big gear, the speed regulating second middle gear, the speed regulating third pinion, the speed regulating third middle gear, the speed regulating fourth big gear, the speed regulating fourth middle gear, the speed regulating fifth pinion, the speed regulating fifth middle gear, the speed regulating sixth big gear and the speed regulating sixth middle gear are all idlers with side surfaces provided with helical teeth for one-way transmission, and can only rotate idly and cannot directly drive the speed regulating combined shaft to rotate, and are all provided with helical teeth on the side surfaces, and the helical teeth can only transmit power in one direction; The control circular shaft is a transmission shaft provided with a filleted cylinder in the middle, and two circumferential curve grooves spaced 180 degrees apart are arranged on the cylinder for connecting one end of the two forks, the rotating range of the control circular shaft is 180 degrees, and the two forks can be synchronously moved from one end of the curve grooves to the other end; one end of the fork is a semicircular ring structure, is connected with the speed regulating combined shaft, and has a circular hole in the middle for connecting the directional light shaft for directional support of the reciprocating movement of the fork, and the other end of the fork is a spherical structure and is connected in the curve groove of the control circular shaft; The pair of speed regulating support mounting plates are fixed by six side plate support shafts, and the bottom of each speed regulating support mounting plate is provided with a transverse outer extension bend, the bend is provided with a threaded hole and is fixedly connected with the bottom support plate, and the transmission shaft between the pair of speed regulating support mounting plates has six speed regulating transmission shafts, six speed regulating combined shafts, three control circular shafts and six forks, and each fork is directionally supported by a directional light shaft. The speed regulating input small sprocket is connected with the transmission mechanism at the same end of the buoy body through the transmission output chain; the speed regulating input small sprocket is connected with the intermediate first large gear and the intermediate first medium gear through a speed regulating transmission shaft; the intermediate first large gear is connected with the speed regulating first small gear; the intermediate first medium gear is connected with the speed regulating first medium gear; the speed regulating first small gear and the speed regulating first medium gear are connected with the intermediate first large pulley through a speed regulating combined shaft; the intermediate first large pulley is connected with the intermediate second small pulley through the first synchronous belt; the intermediate second small pulley is connected with the speed regulating second large gear and the speed regulating second medium gear through a speed regulating combined shaft; the speed regulating second large gear is connected with the intermediate second small gear; the speed regulating second medium gear is connected with the intermediate second medium gear; the intermediate second small gear and the intermediate second medium gear are connected with the intermediate second large pulley through a speed regulating transmission shaft; the intermediate second large pulley is connected with the intermediate third small pulley through the intermediate second synchronous belt; the intermediate third small pulley is connected with the intermediate third large gear and the intermediate third medium gear through a speed regulating transmission shaft; the intermediate third large gear is connected with the speed regulating third small gear; the intermediate third medium gear is connected with the speed regulating third medium gear; the speed regulating third small gear and the speed regulating third medium gear are connected with the intermediate third small pulley through a speed regulating combined shaft; the intermediate third small pulley is connected with the intermediate fourth small pulley through the intermediate third synchronous belt; the intermediate fourth small pulley is connected with the speed regulating fourth large gear and the speed regulating fourth medium gear through a speed regulating combined shaft; the speed regulating fourth large gear is connected with the intermediate fourth small gear; the speed regulating fourth medium gear is connected with the intermediate fourth medium gear; the intermediate fourth small gear and the intermediate fourth medium gear are connected with the intermediate fourth large pulley through a speed regulating transmission shaft; the intermediate fourth large pulley is connected with the intermediate fifth small pulley through the intermediate fourth synchronous belt; the intermediate fifth small pulley is connected with the intermediate fifth large gear and the intermediate fifth medium gear through a speed regulating transmission shaft; the intermediate fifth large gear is connected with the speed regulating fifth small gear; the intermediate fifth medium gear is connected with the speed regulating fifth medium gear; the speed regulating fifth small gear and the speed regulating fifth medium gear are connected with the intermediate fifth large pulley through a speed regulating combined shaft; the intermediate fifth large pulley is connected with the intermediate sixth small pulley through the intermediate fifth synchronous belt; the intermediate sixth small pulley is connected with the speed regulating sixth large gear and the speed regulating sixth medium gear through a speed regulating combined shaft; the speed regulating sixth large gear is connected with the intermediate sixth small gear; the speed regulating sixth medium gear is connected with the intermediate sixth medium gear; the intermediate sixth small gear and the intermediate sixth medium gear are connected with the speed regulating output large sprocket through a speed regulating transmission shaft; the speed regulating output large sprocket is connected with the intermediate power generation control mechanism through the speed regulating output chain; The control input small pulley is connected to the middle control round shaft through the speed control; the control input small pulley is connected to the middle control round shaft; the middle control round shaft is connected to the middle transmission first small pulley and the middle transmission second small pulley; the middle transmission second small pulley is connected to the upper transmission first small pulley through the upper synchronous belt; the middle transmission first small pulley is connected to the lower transmission first small pulley through the lower synchronous belt; the upper transmission first small pulley is connected to the upper control round shaft; the lower transmission first small pulley is connected to the lower control round shaft; the three control round shafts are connected to the two sides of the speed control combined shaft through the yoke; the six yokes are connected to the directional optical axis to move the directional support.

3. A self- adaptive floating wave energy converter according to claim 2, characterized in that: The speed control combined shaft comprises a spline shaft, an inner spline sleeve, a thrust bearing, a snap ring and a locking ring; the outer surface of the two ends of the inner spline sleeve is threaded for connecting a pair of locking rings, and the end faces of the two ends are bevel gears for connecting the side bevel gear one-way transmission; the spline in the middle of the spline shaft is used for connecting the inner spline sleeve, and the inner spline sleeve can reciprocate on the spline in the middle of the spline shaft; the middle of the outer side of the inner spline sleeve has a pair of thrust bearings, and the pair of thrust bearings are connected to each other by a snap ring, and the snap ring is a ring with a large inner diameter at both ends and a small inner diameter in the middle; the locking ring is an internally threaded ring, and a pair of locking rings are connected with the inner spline sleeve by threads, located outside the pair of thrust bearings, and play a role in fixing the thrust bearing.

4. An adaptive floating wave energy converter according to claim 2, characterised in that: The power generation control mechanism comprises a shell, a control small battery, a control system, a direct current generator, a servo motor, an integrated mounting frame, a shaft coupling, a vertical movable support frame, a horizontal movable support frame, a terminal long transmission shaft, a power generation input small chain wheel ratchet, a power generation first large pulley, a power generation second small pulley ratchet, a power generation synchronous belt, a power generation second bevel gear, a power generation third bevel gear, a power generation vertical shaft, a control vertical shaft, a control first bevel gear, a control second bevel gear, a control second small pulley, a control third small pulley, a control synchronous belt, a terminal short transmission shaft and a control output large pulley; The shell has two round holes on the top for mounting the direct current generator and the servo motor; the two sides of the shell are support side plates with rectangular through holes, and the lower parts of the two support side plates are horizontally bent, and the bent parts have threaded holes for fixing the shell to the bottom support plate. The integral mounting frame is a rectangular support plate with a pair of support side plates fixed thereon, and the upper portions of the pair of support side plates are further fixed by three terminal side plate support shafts. The transmission shafts between the pair of support side plates are composed of four terminal long transmission shafts, four terminal short transmission shafts, a power generation vertical shaft and a control vertical shaft. The support frames for supporting the transmission shafts between the pair of support side plates include two vertical movable support frames and two horizontal movable support frames for supporting the transmission shafts. The two ends of the vertical movable support frame are vertical rectangular plates for connecting the pair of support side plates. The middle portion of the vertical movable support frame has two horizontal plates, and each of the two horizontal plates has a circular hole for mounting a bearing to support the vertical transmission shaft. The two sides of each of the two horizontal plates has a rectangular cutout. The two ends of the horizontal movable support frame are vertical rectangular plates for connecting the pair of support side plates. The middle portion of the horizontal movable support frame is a rectangular slender plate, and two vertical support shafts are fixed on the rectangular slender plate. An annular structure is arranged above the two vertical support shafts, and a bearing is arranged in the annular structure to support the horizontal transmission shaft. The power generation control mechanism has symmetrical power generation transmission paths and control transmission paths. The power generation transmission path is that two power generation first-stage large pulleys are connected to two speed regulation mechanisms at the two ends through speed regulation output chains. The two power generation first-stage large pulleys are independently connected to two power generation second-stage small pulley ratchets through power generation synchronous belts. The two power generation second-stage small pulley ratchets are independently connected to two power generation second-stage bevel gears through terminal short transmission shafts. The two power generation second-stage bevel gears are connected to a power generation third-stage bevel gear. The power generation third-stage bevel gear is connected to a power generation vertical shaft. The power generation vertical shaft is connected to a direct current generator through a coupling. The control transmission path is that a servo motor is connected to a control vertical shaft through a coupling. The control vertical shaft is connected to a control first-stage bevel gear. The control first-stage bevel gear is connected to two control second-stage bevel gears. The two control second-stage bevel gears are independently connected to two control second-stage small pulleys through terminal short transmission shafts. The two control second-stage small pulleys are independently connected to two control third-stage small pulleys through control synchronous belts. The two control third-stage small pulleys are independently connected to control input small pulleys of speed regulation mechanisms at the same end of the float body through speed regulation control synchronous belts.

5. An adaptive floating wave energy converter as claimed in claim 1, characterized in that: The float body has a square cross-section, and an open end cover is connected to the outer end of the square cross-section. The open end cover is a rectangular end cover with a rectangular through hole with an outer edge.

6. An adaptive floating wave energy converter according to claim 5, characterised in that: Flexible sealing members are arranged between the two open end covers at the adjacent ends of two adjacent float bodies to seal the hinge system as a whole.

Images