Method and device for circularly converting energy by utilizing buoyancy, gravity and lever principle

Abstract

The invention provides a method and device for circularly converting energy by using buoyancy, gravity and lever principles, and the method specifically comprises the following steps: a buoyancy structure descends in liquid under the gravity action of a rolling wheel, the buoyancy structure drives a chain to ascend through a lever structure, and the chain is connected with an output shaft through a one-way rotating mechanism; after the rolling wheel is separated, the buoyancy structure ascends under the action of liquid buoyancy, the chain is driven to descend through the lever structure, the chain is connected with the output shaft through the one-way rotating mechanism, the output shaft is driven to rotate, and the output shaft and the buoyancy structure are driven to rotate in the same direction when descending; the buoyancy structure repeatedly ascends and descends to drive the output shaft to continuously rotate. According to the method and device for achieving energy conversion based on the lever principle, the buoyancy and the gravity of the object, on the basis of the lever principle, continuous energy conversion is achieved through acting of the buoyancy and the gravity of the buoyancy structure.

Description

Technical Field

[0001] The present invention belongs to the technical field of energy conversion, and in particular relates to a method and device for cyclically converting energy using the principles of buoyancy, gravity and leverage. Background Art

[0002] As we all know, if a balloon is completely immersed in a container filled with a certain amount of liquid, the liquid level will rise as the balloon displaces the liquid. Simultaneously, the balloon will experience the strong buoyancy of the water, causing it to tend to move upward. Furthermore, when a heavy object is placed at a high altitude, it generates gravitational potential energy. When the heavy object is dropped from a height, this gravitational potential energy is converted into mechanical kinetic energy.

[0003] However, when gravity does work, the buoyancy device moves downward, and when buoyancy does work, the buoyancy device moves upward. According to the normal mechanical installation method, when the buoyancy device drives the chain and then drives the sprocket to rotate, the rotation direction of the sprocket is opposite during the upward and downward movements, and the sprocket cannot rotate continuously in the same direction. How to achieve continuous directional rotation of the output shaft during the ascent and descent of the buoyancy device is a major problem that currently plagues technical personnel.

[0004] If the output shaft cannot achieve continuous directional rotation, it cannot continuously output energy and cannot achieve continuous energy conversion through buoyancy and gravity work. Summary of the Invention

[0005] The purpose of the present invention is to provide a method and device for cyclically converting energy using the principles of buoyancy, gravity, and leverage, which solves the technical problem of how to achieve continuous energy conversion based on the principle of leverage and by using the buoyancy and gravity of a buoyancy device to do work.

[0006] The method of cyclically converting energy using the principles of buoyancy, gravity, and leverage specifically includes the following steps:

[0007] Step S1: When the buoyancy device moves to the bottom in the liquid, it moves upward under the action of buoyancy. The buoyancy device is provided at one end of a lever, and a chain is provided at the other end of the lever. The downward movement of the chain drives the one-way rotating mechanism to rotate, and the one-way rotating mechanism drives the output shaft to rotate.

[0008] Step S2: When the crushing wheel moves above the buoyancy device, the gravity of the crushing wheel and the gravity of the buoyancy device are superimposed, and the buoyancy device moves downward, driving the chain upward through the lever. The upward movement of the chain drives the one-way rotating mechanism to rotate, and the one-way rotating mechanism drives the output shaft to rotate;

[0009] Step S3: The buoyancy device moves downward and upward, driving the chain to move upward and downward, driving the one-way rotating mechanism to rotate, and the one-way rotating mechanism drives the output shaft to rotate;

[0010] Step S4: Multiple buoyancy devices are arranged around the central tube. The levers connected to the buoyancy devices are provided with pressure plates and support plates. The pressure plate on one of the two adjacent levers is overlapped with the support plate of the other lever. The multiple levers are connected by the pressure plates and support plates, and the multiple pressure plates and support plates form a ring.

[0011] Step S5: The rolling wheel moves (rotates) on a circular path around the central tube. When the rolling wheel moves above the buoyancy device, step S2 is repeated. When the buoyancy device moves downward to the bottom, step S1 is repeated.

[0012] Step S6: After the previous buoyancy device finishes moving downward and upward, the next buoyancy device moves downward and upward, and then the next buoyancy device moves downward and upward, and the cycle repeats.

[0013] Step S7: Corresponding to the downward and upward movements of the first buoyancy device, the next buoyancy device, and the next buoyancy device in step S6, the rolling wheel rolls the corresponding buoyancy devices in turn around the annular track;

[0014] Step S8: The rolling wheel moves one circle, and each corresponding buoyancy device moves downward and upward once;

[0015] Step S9: The rolling wheel rotates continuously around the central tube on the annular track, the buoyancy device moves up and down continuously in turn, the corresponding one-way rotation mechanism rotates continuously, and the output shaft rotates continuously.

[0016] A plurality of the buoyancy devices, correspondingly connected levers, and correspondingly connected one-way rotation mechanisms are connected to the output shaft.

[0017] A counterweight structure is provided on the rolling wheel.

[0018] The number of the one-way rotating mechanisms is at least two;

[0019] During the ascent and descent of the buoyancy device, at least one unidirectional rotating mechanism provides power to the output shaft, driving the output shaft to rotate.

[0020] The forward and reverse installation of the chain and the same-direction installation of the one-way rotation mechanism realize the directional rotation of the output shaft.

[0021] A device for cyclically converting energy by using buoyancy, gravity, and the lever principle, comprising a barrel body, a central cylinder coaxially arranged inside the water-containing barrel body, a lever arranged on the central cylinder through a support device, a buoyancy device connected to one end of the lever, a one-way rotation mechanism connected to the other end of the lever through a chain, and a rolling wheel rotatably connected to the central cylinder. A pressing plate and a supporting plate are provided on the lever. For two adjacent levers, the pressing plate on one lever is placed on the supporting plate of the other lever. The levers of multiple buoyancy devices are connected through the pressing plates and the supporting plates, and multiple pressing plates and supporting plates form an annular track; multiple one-way rotation mechanisms are connected to an output shaft; an adjustment frame is fixedly provided on the barrel body, and one end of the lever is cooperatively connected to the adjustment frame.

[0022] The one-way rotation mechanism includes at least two sets of chains. When observing along the axial direction of the output shaft, the rotation directions of at least two one-way rotation mechanisms are opposite.

[0023] The same-direction installation of the one-way rotation mechanism refers to the relative motion relationship between the one-way rotation mechanism and the output shaft. Only when the rotation directions of the one-way rotation mechanism and the output shaft are the same can the one-way rotation mechanism drive the output shaft to rotate.

[0024] The chain passes through a support assembly; the support assembly includes an upper wheel seat and a lower wheel seat. The upper wheel seat and the lower wheel seat are respectively arranged above and below the lever. A number of support sprockets are arranged in both the upper wheel seat and the lower wheel seat, so that the chain part between the upper wheel seat and the lower wheel seat is vertical.

[0025] More preferably, the support assembly is fixed to the inner side of the central cylinder.

[0026] A fixing structure connected to the chain is provided at the inner end of the lever. The upper and lower sides of the fixing structure are respectively connected to the two ends of the chain. A support device is provided near the fixing structure, and the lever passes through the support device; one end of the lever is connected to the one-way rotation mechanism through the fixing structure. When the fixing structure moves upward, it drives the one-way rotation mechanism to rotate. When the fixing structure moves downward, it also drives the one-way rotation mechanism to rotate.

[0027] A limiting plate is fixed to the outer end of the lever, and the limiting plate is in contact connection with the adjustment frame.

[0028] The pressing plate is hingedly connected to the lever, and the supporting plate is fixedly connected to the lever;

[0029] A rolling structure is provided between the pressing plate and the supporting plate.

[0030] More preferably, the pressing plate and the supporting plate are arranged near the limiting plate. The pressing plate is arc-shaped, and the center of its arc is located at the circumferential center of the device.

[0031] The adjusting frame is provided with vertical strip-shaped holes through which the lever passes, and the limiting plate is clamped outside the strip-shaped holes.

[0032] The outer side surface of the adjusting frame in contact with the limiting plate is an arc surface, and the opening of the arc surface faces the inner side of the device to ensure the verticality of the chain near the lever position.

[0033] An adjusting frame and an arc surface are provided. During the contact between the limiting plate and the arc surface, the lever as a whole makes a small forward and backward displacement, thereby ensuring that the chain part connected to the fixed structure is always in a vertical state to avoid possible adverse effects, such as vibration and displacement.

[0034] The buoyancy device includes a floating cylinder and support legs fixedly arranged on both sides of the bottom end of the floating cylinder, and the top ends of the support legs are fixedly connected to the lever.

[0035] When the rolling wheel is above the corresponding buoyancy device, the total gravity of the rolling wheel is greater than the total buoyancy of the buoyancy device at this time, and the buoyancy device descends. Through the lever, the chain at the inner end of the lever rises.

[0036] When the rolling wheel leaves above the corresponding buoyancy device, the total gravity of the buoyancy device is less than its total buoyancy at this time, and the buoyancy device rises. Through the lever, the chain at the inner end of the lever descends.

[0037] More preferably, when the buoyancy device descends, the buoyancy received by the whole buoyancy device is equal to the gravity of the buoyancy device itself and the gravity of the rolling wheel. When the rolling wheel leaves, the buoyancy device receives an upward resultant force, thereby generating an upward acceleration.

[0038] The rolling wheel is movably arranged above the pressing plate. The rolling wheel is coaxially connected to a power shaft. One end of the power shaft is connected to a motor through a speed reducer, and the other end of the power shaft is movably connected to the outer side of a rotating ring. The rotating ring is coaxially and rotatably arranged on the central cylinder.

[0039] More preferably, a weight structure is arranged on the rolling wheel, and the weight structure can accelerate the descent of the buoyancy device or speed up the floating of the buoyancy device.

[0040] The rolling wheel rotates horizontally and rolls in sequence, and the lever ends and the buoyancy device rise and fall in sequence, driving the output shaft to rotate continuously.

[0041] The support device includes an upper support seat and a lower support seat respectively arranged near the upper and lower side surfaces of the lever. Upper pulleys and lower pulleys are respectively arranged on the upper support seat and the lower support seat. The upper pulleys are connected to the upper support seat through upper wheel shafts, and the lower pulleys are connected to the lower support seat through lower wheel shafts.

[0042] Working principle of this solution:

[0043] When the rolling wheel moves above the corresponding buoyancy device, under the gravity of the rolling wheel, the acceleration decreases, and through the lever and chain, the output shaft is driven to rotate;

[0044] When the rolling wheel leaves above the corresponding buoyancy device, under the action of liquid buoyancy, the acceleration increases, and through the lever and chain, the output shaft is driven to rotate unidirectionally.

[0045] The beneficial effects of the present invention are as follows:

[0046] (1) When the rolling wheel moves above the corresponding buoyancy device, under the gravity of the rolling wheel, overcoming the liquid buoyancy, the buoyancy device accelerates downward, and then drives the rotation of the output shaft through the lever; in this process, the work done by the combined gravity of the buoyancy device and the rolling wheel is converted into the rotational energy of the output shaft without the need for external energy input, realizing energy conversion.

[0047] (2) When the rolling wheel leaves the corresponding buoyancy device, under the action of strong buoyancy, the buoyancy device rises, drives the output shaft to rotate through the lever and chain, and through the work done by the buoyancy, it is converted into the rotational energy of the output shaft. The energy input in this process is the electrical energy consumed by the rolling wheel and the work done by the buoyancy. The combined energy converts the consumed electrical energy and the work done by the buoyancy into the rotational energy of the output shaft, realizing energy conversion.

[0048] (3) During the continuous up and down movement of the buoyancy device, under the combined action of the chain and the unidirectional rotation mechanism, the output shaft rotates continuously in the same direction, with a very wide application range and usage space, realizing energy conversion.

[0049] (4) The up and down movement process of the buoyancy device is a stroke. During this stroke, the contact time between the rolling wheel and the buoyancy device is much shorter than the working time of the output shaft. Brief description of the drawings

[0050] Figure 1 It is the structural schematic diagram of the energy conversion device in the present invention.

[0051] Figure 2 It is the external structural schematic diagram of the energy conversion device in the present invention.

[0052] Figure 3 It is the connection structural schematic diagram of the unidirectional rotation mechanism, chain and buoyancy device in the present invention.

[0053] Figure 4 For the present invention Figure 3 The partial enlarged structural schematic of the connection between the chain and the fixed structure and the upper wheel seat Figure 1 .

[0054] Figure 5 For the present invention Figure 3 A partial enlarged diagram of the connection between the middle chain, fixed structure, and upper wheel seat Figure 2 .

[0055] Figure 6 For the present invention Figure 3 Schematic diagram of the partially enlarged structure of the connection between the middle chain and the lower wheel seat.

[0056] Figure 6-1 For the present invention Figure 3 Schematic diagram of the partially enlarged structure of the connection between the middle chain and the one-way rotating mechanism.

[0057] Figure 6-2 For the present invention Figure 3 Schematic diagram of the structure of the middle and upper wheel seat.

[0058] Figure 6-3 For the present invention Figure 3 Schematic diagram of the structure of the middle and lower wheel seats.

[0059] Figure 7 It is a schematic structural diagram of the connection between the buoyancy device, the pressure plate and the support plate in the present invention.

[0060] Figure 7-1 It is a schematic diagram of the installation structure of the rolling structure in the present invention.

[0061] Figure 8 It is a schematic structural diagram of the connection between the lever and the upper support seat and the lower support seat in the present invention.

[0062] Figure 9 It is a structural schematic diagram of the rolling wheel in the present invention.

[0063] Figure 10 This is a schematic diagram of the position structure of the barrel and the lever in the present invention.

[0064] Among them, the accompanying drawings are marked as follows: 1. barrel body; 2. adjustment frame; 21. upper inclined surface; 22. lower inclined surface; 23. strip hole; 3. pressure plate; 31. support plate; 32. rolling structure; 4. lever; 41. limit plate; 42. upper support seat; 43. lower support seat; 44. long strip hole; 5. rotating ring; 6. center tube; 7. flywheel; 8. one-way rotation mechanism; 81. output shaft; 82. power wheel one; 83. power wheel two; 84. transmission shaft; 9. conductive ring; 91. fixing frame; 10. electric wire; 11. transmission chain; 12. crushing wheel; 13. motor; 14. power shaft; 15. float; 151. support leg; 16. chain; 161. first chain; 162. second chain; 163. lower wheel seat; 164. upper wheel seat; 1641. upper support sprocket; 165. fixing structure. DETAILED DESCRIPTION

[0065] To more clearly illustrate the technical features of this solution, the following will elaborate on this solution through specific implementation manners.

[0066] Refer to Figures 1-10 , a method for cyclically converting energy by using the principles of buoyancy, gravity, and lever, specifically including the following steps:

[0067] Step S1: When the buoyancy device moves to the bottom in the liquid, under the action of buoyancy, the buoyancy device moves upward. The buoyancy device is arranged at one end of the lever 4, and the chain 16 is arranged at the other end of the lever 4. The downward movement of the chain 16 drives the one-way rotation mechanism 8 to rotate, and the one-way rotation mechanism 8 drives the output shaft 81 to rotate;

[0068] Step S2: When the rolling wheel 12 moves above the buoyancy device, the gravity of the rolling wheel 12 and the gravity of the buoyancy device are superimposed, and the buoyancy device moves downward. Through the lever 4, it drives the chain 16 to move upward. The upward movement of the chain 16 drives the one-way rotation mechanism 8 to rotate, and the one-way rotation mechanism 8 drives the output shaft 81 to rotate;

[0069] Step S3: The downward and upward movements of the buoyancy device drive the chain 16 to move upward and downward, driving the one-way rotation mechanism 8 to rotate, and the one-way rotation mechanism 8 drives the output shaft 81 to rotate;

[0070] Step S4: A plurality of buoyancy devices are arranged around the central cylinder 6. The lever 4 connected to the buoyancy device is provided with a pressing plate 3 and a supporting plate 31. For two adjacent levers 4, the pressing plate 3 on one lever 4 is placed on the supporting plate 31 of the other lever 4. A plurality of levers 4 are connected through the pressing plate 3 and the supporting plate 31, and a plurality of pressing plates 3 and supporting plates 31 form an annular track;

[0071] Step S5: The rolling wheel 12 moves (rotates) around the central cylinder 6 on the annular track. When the rolling wheel 12 moves above the buoyancy device, repeat Step S2. When the buoyancy device moves to the bottom, repeat Step S1;

[0072] Step S6: After the downward and upward movements of the previous buoyancy device are completed, the subsequent buoyancy device performs downward and upward movements, and then the next subsequent buoyancy device performs downward and upward movements, and so on;

[0073] Step S7: Corresponding to the downward and upward movements of the previous buoyancy device, the subsequent buoyancy device, and the next subsequent buoyancy device in Step S6, the rolling wheel 12 sequentially compresses the corresponding buoyancy devices around the annular track;

[0074] Step S8: When the rolling wheel 12 moves one week, each corresponding buoyancy device realizes one downward and one upward movement;

[0075] Step S9: The crushing wheel 12 rotates continuously on the annular track around the central tube 6, and the buoyancy device moves up and down continuously in turn, and the corresponding one-way rotation mechanism 8 rotates continuously, and the output shaft 81 rotates continuously.

[0076] The one-way rotating mechanism 8 connected to the chain 16 is installed in the same direction. When the buoyancy device circulates upward, the one-way rotating mechanism 8 circulates to provide power to the output shaft 81. When the buoyancy device circulates downward, the one-way rotating mechanism 8 circulates to provide power to the output shaft 81.

[0077] The rolling wheel rotates horizontally in a cycle, and the two ends of the lever 4 and the buoyancy device rise and fall in a cycle, driving the output shaft 81 to rotate continuously.

[0078] The one-way rotating mechanism 8 is installed in the same direction, which refers to the relative motion relationship between the one-way rotating mechanism 8 and the output shaft 81. The one-way rotating mechanism 8 can drive the output shaft 81 to rotate only when the one-way rotating mechanism 8 and the output shaft 81 rotate in the same direction.

[0079] A plurality of buoyancy devices, correspondingly connected levers 4 , and correspondingly connected one-way rotation mechanisms 8 are connected to the output shaft 81 .

[0080] A counterweight structure is provided on the rolling wheel.

[0081] The number of the one-way rotating mechanisms 8 is at least two;

[0082] During the ascent and descent of the buoyancy device, at least one unidirectional rotation mechanism 8 provides power to the output shaft 81 to drive the output shaft 81 to rotate.

[0083] The forward and reverse installation of the chain 16 and the same-direction installation of the one-way rotation mechanism 8 achieve directional rotation of the output shaft 81 .

[0084] A device that utilizes the principles of buoyancy, gravity, and lever 4 to generate energy in a cycle, includes a barrel body 1, a central tube 6 coaxially arranged inside the barrel body 1, a lever 4 arranged on the central tube 6 through a supporting device, a buoyancy device connected to one end of the lever 4, a one-way rotating mechanism 8 connected to the other end of the lever 4 through a chain 16, and a crushing wheel 12 rotatably connected to the central tube 6. A pressure plate 3 and a support plate 31 are provided on the lever 4. Of two adjacent levers 4, the pressure plate 3 on one lever 4 rests on the support plate 31 of the other lever 4. The levers 4 of multiple buoyancy devices are connected through the pressure plate 3 and the support plate 31. The multiple pressure plates 3 and the support plates 31 form a ring path; multiple one-way rotating mechanisms 8 are connected to the output shaft 81; an adjustment frame 2 is provided on the barrel body 1, and one end of the lever 4 is cooperatively connected to the adjustment frame 2.

[0085] Preferably, the liquid storage device includes a barrel body 1 and a central cylinder 6 coaxially arranged inside the barrel body 1. The buoyancy device is arranged between the barrel body 1 and the central cylinder 6. The bottom ends of the barrel body 1 and the central cylinder 6 are fixed with a bottom plate. A liquid (such as water) is stored between the barrel body 1 and the central cylinder 6. The buoyancy device floats on the liquid. According to different energy output requirements of the output shaft 81, the volume of the liquid storage device will be different.

[0086] Preferably, the output shaft 81 is connected to the transmission shaft 84 through a transmission chain 11, and flywheels 7 are respectively fixed at both ends of the transmission shaft 84; both ends of the output shaft 81 and the transmission shaft 84 are respectively rotatably connected to the fixing frame 91.

[0087] The one-way rotation mechanism 8 includes at least two sets of chains 16. When observing along the axial direction of the output shaft 81, the rotation directions of at least two one-way rotation mechanisms 8 are opposite.

[0088] The chain 16 is arranged through the support assembly; the support assembly includes an upper wheel seat 164 and a lower wheel seat 163. The upper wheel seat 164 and the lower wheel seat 163 are respectively arranged above and below the lever 4. A number of support sprockets (including an upper support sprocket 1641 and a lower support sprocket 1631) are arranged in both the upper wheel seat 164 and the lower wheel seat 163, so that the part of the chain 16 between the upper wheel seat 164 and the lower wheel seat 163 is vertical; preferably, the support assembly is fixed inside the central cylinder.

[0089] The inner end of the lever 4 is provided with a fixing structure 165 connected to the chain 16. The upper and lower sides of the fixing structure 165 are respectively connected to the two ends of the chain 16. A support device is arranged near the fixing structure 165. The lever 4 passes through the support device; one end of the lever 4 is connected to the one-way rotation mechanism through the fixing structure 165. When the fixing structure 165 moves upward, it drives the one-way rotation mechanism to rotate. When the fixing structure moves downward, it drives the one-way rotation mechanism to rotate;

[0090] A limiting plate 41 is fixed at the outer end of the lever 4, and the limiting plate 41 is in contact connection with the adjusting frame 2.

[0091] Preferably, the support device is fixed on the outer side of the central cylinder 6. A long strip perforation is arranged on the side surface of the central cylinder, so as to facilitate the lever 4 to pass through the long strip perforation and extend into the inner side of the central cylinder 6, that is, the fixing structure 165, the chain and the one-way rotation mechanism are arranged inside the central cylinder 6.

[0092] The pressing plate 3 is hinged to the lever 4, and the supporting plate 31 is fixedly connected to the lever 4;

[0093] A rolling structure 32 is arranged between the pressing plate 3 and the supporting plate.

[0094] Preferably, the pressing plate 3 and the supporting plate 31 are arranged near the position of the limiting plate piece 41. The pressing plate 3 is arc-shaped, and the center of its arc is located on the circumferential center of the device.

[0095] Preferably, a rolling structure 32 is arranged on the upper end surface of the supporting plate 31, and one end of the pressing plate 3 connected to the other lever 4 is placed on the rolling structure 32.

[0096] A vertical strip-shaped hole 23 is arranged on the adjusting frame 2. The lever 4 passes through the strip-shaped hole 23, and the limiting plate piece 41 is clamped outside the strip-shaped hole 23.

[0097] The outer side surface of the adjusting frame 2 in contact with the limiting plate piece 41 is an arc surface, and the opening of the arc surface faces the inner side of the device to ensure the verticality of the chain 16 near the position of the lever 4.

[0098] It should be noted that a plurality of long strip holes 44 are arranged on the outer side of the barrel body 1. The lever 4 passes through the long strip holes 44 and the strip-shaped holes 23, and the long strip holes 44 and the strip-shaped holes 23 are arranged in a mutually fitting and penetrating manner; when the buoyancy device moves to the bottom or the top in the liquid, strictly speaking, one end of the lever 4 reaches the bottom or the top of the long strip holes 44 or the strip-shaped holes 23. Therefore, the long strip holes 44 or the strip-shaped holes 23 also have a limiting function.

[0099] Specifically, the arc surface includes an upper inclined surface 21 and a lower inclined surface 22. One end of the upper inclined surface 21 and the lower inclined surface 22 is connected. Both the upper inclined surface 21 and the lower inclined surface 22 are arc surfaces with a certain curvature, and the size of the curvature depends on the actual situation, so that the limiting plate piece 41 can slide freely up and down on the arc surface to ensure that the chain 16 near the position of the lever 4 is in a vertical state.

[0100] The adjusting frame 2 and the arc surface are provided. During the process of the limiting plate piece 41 contacting the arc surface, the whole lever 4 makes a small left-right displacement, thereby ensuring that the part of the chain 16 connected to the fixed structure 165 is always in a vertical state, reducing the adverse effects of vibration, displacement, etc. on the chain 16.

[0101] The buoyancy device includes a floating cylinder 15 and support legs 151 fixedly arranged on both sides of the bottom end of the floating cylinder 15 respectively. The top ends of the support legs 151 are fixedly connected to the lever 4.

[0102] Preferably, there are multiple groups of support legs 151, which are distributed at the front and rear ends of the floating cylinder 15 to ensure the stability of the floating cylinder 15 during up and down movement.

[0103] The rolling wheel is movably arranged above the pressing plate 3. The rolling wheel 12 is coaxially connected to a power shaft 14. One end of the power shaft 14 is connected to the motor 13 through a speed reducer, and the other end of the power shaft 14 is movably connected (such as hinged) to the outer side of the rotating ring 5. The rotating ring 5 is coaxially and rotatably arranged on the central cylinder 6.

[0104] The motor 13 is connected to the conductive ring 9 via a wire 10 , and the motor 13 is powered by an external power supply. The conductive ring 9 is arranged on the top of the fixing frame 91 .

[0105] More preferably, an upper snap ring and a lower snap ring are respectively provided at the upper and lower ends of the rotating ring 5, and the upper snap ring and the lower snap ring are fixedly sleeved on the central tube 6 to limit the rotating ring 5 so that the rotating ring 5 rotates between the upper snap ring and the lower snap ring.

[0106] More preferably, a counterweight structure is provided on the rolling wheel, and the counterweight structure is used to accelerate the descent of the buoyancy device.

[0107] Regarding the working principle of the buoyancy device and the rolling wheel, specifically: there are several buoyancy devices, which are arranged in a circular array on the outside of the device, and there are also several levers 4 accordingly. Several pressure plates 3 are contacted and connected in sequence end to end. Among two adjacent pressure plates 3, the pressure plate 3 on one lever 4 is overlapped with the rolling structure 32 (such as balls, beads, shafts, columns, etc., with a spherical structure, which facilitates point contact between the pressure plate 3 and the rolling structure 32 to achieve relative sliding) on the other adjacent lever 4. When the rolling wheel is located above the two adjacent pressure plates 3, the two adjacent pressure plates 3 are in a V-shaped structure with the opening facing upward. When the rolling wheel is separated from the two adjacent pressure plates 3, the two adjacent pressure plates 3 are reset to a flat shape; under the wireless control of the controller, when the rolling wheel automatically drives to the top of the lever 4, the buoyancy device and the lever 4 descend. After driving away, the buoyancy device and the lever 4 rise again, and the running track of the rolling wheel is on the horizontal plane.

[0108] When the crushing wheel is located above the corresponding buoyancy device, the total weight of the crushing wheel is greater than the total buoyancy of the buoyancy device. At this time, the buoyancy device descends, and the chain 16 at one end of the lever 4 rises through the lever 4.

[0109] When the crushing wheel leaves the top of the corresponding buoyancy device, the total gravity of the buoyancy device is less than its total buoyancy. At this time, the buoyancy device rises, and through the lever 4, the chain 16 at one end of the lever 4 is lowered.

[0110] More preferably, when the buoyancy device descends, the buoyancy device as a whole is subjected to a buoyancy force equal to the gravity of the buoyancy device itself and the gravity of the crushing wheel. When the crushing wheel leaves, the buoyancy device is subjected to an upward combined force, thereby generating an upward acceleration.

[0111] The supporting device includes an upper supporting seat 42 and a lower supporting seat 43 respectively arranged near the upper and lower sides of the lever 4. The upper supporting seat 42 and the lower supporting seat 43 are respectively provided with an upper pulley and a lower pulley. The upper pulley is connected to the upper supporting seat 42 through an upper wheel shaft, and the lower pulley is connected to the lower supporting seat 43 through a lower wheel shaft.

[0112] The lever 4 passes through the upper pulley and the lower pulley, and the contact points with the upper pulley and the lower pulley are used as rotation fulcrums to realize the up and down rotation of the two ends of the lever 4.

[0113] The barrel is provided with any one of water and oil. Without considering the cost, the liquid in the barrel is not limited to water and oil. In principle, any liquid type that can make the buoy float is within the protection scope of this solution.

[0114] The specific working process of the present invention is:

[0115] The buoyancy device is placed in the liquid holding device. When the crushing wheel 12 moves to the top of the corresponding buoyancy device, the buoyancy device descends under the action of the gravity of the crushing wheel 12 and the counterweight structure.

[0116] When the buoyancy device descends, the crushing wheel 12 separates from the buoyancy device. At this time, the total gravity of the buoyancy device is less than its total buoyancy. Under the action of the strong buoyancy, the buoyancy device rises and drives the output shaft 81 to rotate through the lever 4 and the chain 16. The buoyancy does work and realizes the effect of converting it into mechanical energy.

[0117] Specifically, there are two chains 16 connecting a single buoyancy device in the accompanying drawings, namely a first chain 161 and a second chain 162. One end of the first chain 161 is connected to the top of the fixed structure 165, and the other end thereof passes through the one-way rotating mechanism 8 and the support assembly (there are at least two support assemblies, one of which is arranged above the device and the other is arranged below the device), and is connected to the bottom of the fixed structure 165. The two support assemblies are respectively fixed above and below the liquid holding device; similarly, one end of the second chain 162 is connected to the top of the fixed structure 165, and the other end thereof passes through the one-way rotating mechanism 8 and the support assembly, and is connected to the bottom of the fixed structure 165; wherein, a plurality of support sprockets are provided on the support assembly.

[0118] Specifically, the first chain 161 is divided into two areas, the moving part 1 and the moving part 2, by the one-way rotating mechanism 8, and the rising and falling states thereof are opposite, while the second chain 162 is divided into two parts, the moving part 3 and the moving part 4, by the one-way rotating mechanism 8, and the rising and falling states thereof are opposite, as shown in the accompanying drawings. Figure 6-Figure 7 .

[0119] The one-way rotation mechanism 8 has a variety of structural implementation methods, such as a one-way bearing, a ratchet structure connected to a sprocket, etc. In the ratchet structure connected to the sprocket, the ratchet structure rotates clockwise to drive the output shaft 81 to rotate, while if it rotates counterclockwise, the ratchet structure just idles. The first chain 161 and the second chain 162 are respectively connected to different ratchet structures, and the movement directions of these two ratchet structures are always opposite; there are many other mechanisms that can achieve one-way rotation, which are all existing technologies and will not be described in detail here.

[0120] During the continuous up and down movement of the buoyancy device, under the cooperation of the chain 16 and the one-way rotating mechanism 8, the output shaft 81 rotates continuously in the same direction. This phenomenon can be utilized to convert the mechanical energy of the output shaft 81 into other forms of energy, which has a wide range of applications and usage space; for example, a power wheel 1 82 is provided on the output shaft 81, and the power wheel 1 82 is connected to the power wheel 2 83 through the power chain 16. The power wheel 2 83 can be coaxially connected to a mechanical mechanism or energy generating device that requires driving force.

[0121] Technical features not described in the present invention can be achieved through or by adopting existing technologies and will not be described in detail here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the scope of protection of the present invention.

Claims

1. A method for cyclically converting energy using the principles of buoyancy, gravity, and leverage, characterized in that Specifically, it includes the following steps: Step S1: When the buoyancy device moves to the bottom in the liquid, under the action of buoyancy, the buoyancy device moves upward. The buoyancy device is arranged at one end of the lever (4), and the chain (16) is arranged at the other end of the lever (4). The downward movement of the chain (16) drives the one-way rotation mechanism (8) to rotate, and the one-way rotation mechanism (8) drives the output shaft (81) to rotate; Step S2: When the rolling wheel (12) driven by the motor (13) moves above the buoyancy device, the gravity of the rolling wheel (12) and the gravity of the buoyancy device are superimposed, and the buoyancy device moves downward. Through the lever (4), it drives the chain (16) to move upward. The upward movement of the chain (16) drives the one-way rotation mechanism (8) to rotate, and the one-way rotation mechanism (8) drives the output shaft (81) to rotate; Step S3: The downward and upward movements of the buoyancy device drive the chain (16) to move upward and downward, drive the one-way rotation mechanism (8) to rotate, and the one-way rotation mechanism (8) drives the output shaft (81) to rotate; Step S4: A plurality of buoyancy devices are arranged around the central cylinder (6). The lever (4) connected to the buoyancy device is provided with a pressing plate (3) and a supporting plate (31). For two adjacent levers (4), the pressing plate (3) on one lever (4) is placed on the supporting plate (31) of the other lever (4). A plurality of levers (4) are connected through the pressing plate (3) and the supporting plate (31), and a plurality of pressing plates (3) and supporting plates (31) form an annular track; Step S5: The rolling wheel (12) moves around the central cylinder (6) on the annular track. When the rolling wheel (12) moves above the buoyancy device, repeat Step S2. When the buoyancy device moves to the bottom, repeat Step S1; Step S6: After the downward and upward movements of the previous buoyancy device are completed, the next buoyancy device performs downward and upward movements, and then the next buoyancy device performs downward and upward movements, and so on; Step S7: Corresponding to the downward and upward movements of the previous buoyancy device, the next buoyancy device, and the next buoyancy device in Step S6, the rolling wheel (12) sequentially rolls over the corresponding buoyancy devices around the annular track; Step S8: When the rolling wheel (12) moves one week, each corresponding buoyancy device realizes one downward and upward movement; Step S9: The rolling wheel (12) continuously rotates around the central cylinder (6) on the annular track, the buoyancy devices continuously move up and down in sequence, the corresponding one-way rotation mechanism (8) continuously rotates, and the output shaft (81) continuously rotates.

2. The method for cyclically converting energy by using the principles of buoyancy, gravity, and leverage according to claim 1, wherein A plurality of the buoyancy devices, the correspondingly connected levers (4), the correspondingly connected one-way rotation mechanisms (8) are connected to the output shaft (81).

3. The method for cyclically converting energy by using the principles of buoyancy, gravity, and lever according to claim 1, characterized in that, A counterweight structure is arranged on the rolling wheel (12).

4. The method for cyclically converting energy by using the principles of buoyancy, gravity, and lever according to claim 1, characterized in that, The number of the one-way rotation mechanisms (8) is at least two sets; During the rising and falling processes of the buoyancy device, at least one one-way rotation mechanism (8) provides power for the output shaft (81) to drive the output shaft (81) to rotate.

5. The method for cyclically converting energy by using the principles of buoyancy, gravity, and leverage according to claim 1, characterized in that, The forward and reverse installation of the chain (16) and the same-direction installation of the one-way rotation mechanism (8) realize the directional rotation of the output shaft (81).

6. A device that cyclically converts energy using the principles of buoyancy, gravity, and leverage, characterized in that, It includes a barrel body (1), a central cylinder (6) arranged coaxially inside the barrel body (1), a lever (4) arranged on the central cylinder (6) through a support device, a buoyancy device connected to one end of the lever (4), a one-way rotation mechanism (8) connected to the other end of the lever (4) through a chain (16), and a rolling wheel (12) rotatably connected to the central cylinder (6). A pressing plate (3) and a support plate (31) are arranged on the lever (4). For two adjacent levers (4), the pressing plate (3) on one lever (4) is placed on the support plate (31) of the other lever (4). The levers (4) of multiple buoyancy devices are connected through the pressing plates (3) and the support plates (31), and multiple pressing plates (3) and support plates (31) form an annular track; multiple one-way rotation mechanisms (8) are connected to an output shaft (81); an adjustment frame (2) is arranged on the barrel body (1), and one end of the lever (4) is cooperatively connected to the adjustment frame (2).

7. The device for cyclically converting energy by using the principles of buoyancy, gravity and lever according to claim 6, characterized in that, The one-way rotation mechanism (8) includes at least two sets of chains (16). When observing along the axial direction of the output shaft (81), the rotation directions of at least two one-way rotation mechanisms (8) are opposite to each other.

8. The device for cyclically converting energy using the principles of buoyancy, gravity, and leverage according to claim 6, characterized in that: The chain (16) passes through a support assembly; the support assembly includes an upper wheel seat (164) and a lower wheel seat (163). The upper wheel seat (164) and the lower wheel seat (163) are respectively arranged above and below the lever (4). A number of support sprockets are arranged in both the upper wheel seat (164) and the lower wheel seat (163), so that the part of the chain (16) between the upper wheel seat (164) and the lower wheel seat (163) is vertical.

9. The device for cyclically converting energy by using the principles of buoyancy, gravity, and leverage according to claim 6, wherein A fixing structure (165) connected to the chain (16) is arranged at the inner end of the lever (4). The upper and lower sides of the fixing structure (165) are respectively connected to the two ends of the chain (16). A support device is arranged near the fixing structure (165), and the lever (4) passes through the support device; one end of the lever is connected to the one-way rotation mechanism through the fixing structure (165). When the fixing structure (165) moves upward, it drives the one-way rotation mechanism to rotate. When the fixing structure moves downward, it drives the one-way rotation mechanism to rotate; A limiting plate piece (41) is fixed to the outer end of the lever (4), and the limiting plate piece (41) is in contact connection with the adjustment frame (2).

10. The device for cyclically converting energy by using the principles of buoyancy, gravity, and lever according to claim 6, wherein, The pressing plate (3) is hinged to the lever (4), and the support plate (31) is fixedly connected to the lever (4); A rolling structure (32) is arranged between the pressing plate (3) and the support plate.

11. The device for cyclically converting energy using the principles of buoyancy, gravity, and leverage according to claim 9, characterized in that: Vertical strip-shaped holes (23) are arranged on the adjustment frame (2). The lever (4) passes through the strip-shaped holes (23), and the limiting plate piece (41) is clamped outside the strip-shaped holes (23); The outer side surface of the adjustment frame (2) in contact with the limiting plate piece (41) is an arc surface, and the opening of the arc surface faces the inner side of the device to ensure the verticality of the chain (16) near the lever (4).

12. The device for cyclically converting energy by using the principles of buoyancy, gravity, and leverage according to claim 6, wherein The buoyancy device includes a buoy (15) and support legs (151) fixedly arranged at the bottom ends on both sides of the buoy (15), and the top ends of the support legs (151) are fixedly connected to the lever (4).

13. The device for cyclically converting energy by using the principles of buoyancy, gravity, and leverage according to claim 6, characterized in that, The rolling wheel is movably arranged above the pressing plate (3). The rolling wheel (12) is coaxially connected to a power shaft (14). One end of the power shaft (14) is connected to a motor (13) through a speed reducer, and the other end of the power shaft (14) is movably connected to the outer side of a rotating ring (5). The rotating ring (5) is coaxially and rotatably arranged on a central cylinder (6).

14. The device for cyclically converting energy by using the principles of buoyancy, gravity, and lever according to claim 9, wherein The support device includes an upper support seat (42) and a lower support seat (43) respectively arranged close to the upper and lower side surfaces of the lever (4). An upper pulley and a lower pulley are respectively arranged on the upper support seat (42) and the lower support seat (43). The upper pulley is connected to the upper support seat (42) through an upper wheel shaft, and the lower pulley is connected to the lower support seat (43) through a lower wheel shaft.

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