Gravity power generation device

Abstract

The invention discloses a power generation device utilizing gravity. A traction component is used for pulling a telescopic mechanism through a lifting rope, the telescopic mechanism is driven to rotate under the cooperation of an auxiliary component, the telescopic mechanism shrinks during rotation, the gravity of a gravity component is applied to a swing frame, the swing frame is stressed to drive a main shaft to rotate, and then the main shaft is driven to rotate through the cooperation of a plurality of driving units. When each driving unit completes one-time rotation work of the main shaft to provide gravity and returns to the initial state, the subsequent driving units do work on rotation of the main shaft, so that the main shaft obtains continuous rotation and outputs power, the generator is driven to generate electricity after speed increase, and therefore consumption of energy such as coal can be reduced, environmental pollution can be reduced, and the effects of energy conservation and emission reduction can be achieved.

Description

Technical Field

[0001] The invention relates to the field of mechanical technology, and in particular to a device for generating electricity using gravity. Background Art

[0002] With the progress of human civilization, people's demand for electricity is also increasing. At present, most generators use coal, oil, natural gas, etc. as power generation energy. However, during the combustion process, coal, oil, and natural gas produce a large amount of harmful substances discharged into the atmosphere, which pollutes the environment and gradually deteriorates the natural environment. At the same time, the continuous mining of coal, oil, and natural gas has gradually decreased, making energy increasingly scarce. In addition, some people use solar power generation and wind power generation. Although solar power generation and wind power generation can solve the problem of environmental pollution and are sustainable renewable energy, their working conditions are limited by geographical and climatic conditions and it is difficult to meet the needs. Summary of the invention

[0003] In view of the deficiencies of the prior art, the purpose of the present invention is to provide a gravity-based power generation device that can solve the problems of high fuel consumption and great environmental impact of existing coal-fired power generation units and other transmission devices.

[0004] To achieve the above object, the present invention adopts the following technical solution:

[0005] A device for generating electricity by utilizing gravity, characterized in that it comprises a frame and a plurality of drive units mounted on the frame, wherein the plurality of drive units are arranged in sequence along the length direction of the frame;

[0006] Each driving unit includes a main shaft, a swing frame, a transmission assembly, a traction component, a telescopic mechanism, a gravity component, and an auxiliary component;

[0007] The main shaft extends along the length direction of the frame and is pivotally connected to the frame, the swing frame is installed on the main shaft, a one-way driving mechanism is provided between the swing frame and the main shaft, the swing frame includes two swing arms arranged opposite to each other, the main shaft is synchronously connected with a driving gear, and a shaft sleeve is also sleeved on the main shaft inside the swing frame;

[0008] The transmission assembly comprises a first transmission gear meshed with the driving gear, a second transmission gear synchronously connected with the first transmission gear, the second transmission gear meshed with the shaft sleeve, and the transmission ratio range between the driving gear and the first transmission gear is 1:1-1:4;

[0009] The traction component includes a first counterweight and a first suspension rope, wherein the first counterweight is suspended on the shaft sleeve via the first suspension rope;

[0010] The telescopic mechanism is suspended at the right end of the swing frame via two sixth suspension ropes, and the telescopic mechanism is composed of two rotating wheel assemblies, and the two rotating wheel assemblies are connected via two fourth suspension ropes and two fifth suspension ropes;

[0011] The ratio of the length of the right end of the swing arm to the radius of the driving gear is in the range of 4:1-20:1;

[0012] The gravity component includes a second counterweight and a second suspension rope, wherein the second counterweight is suspended at one end of the telescopic mechanism via the second suspension rope;

[0013] The auxiliary component includes a third counterweight and a third suspension rope, wherein the third counterweight is suspended at the other end of the telescopic mechanism via the third suspension rope;

[0014] The main shafts of the plurality of driving units are arranged in sequence along the length direction of the frame and are synchronously connected.

[0015] Preferably, the frame is equipped with eight drive units, and the eight drive units are arranged in sequence along the length direction of the frame.

[0016] Preferably, the shaft sleeve is synchronously connected with a driven gear, an eighth rotating wheel, and two ninth rotating wheels, the two ninth rotating wheels are respectively mounted on the front and rear ends of the shaft sleeve, and the driven gear and the eighth rotating wheel are mounted on the shaft sleeve between the two ninth rotating wheels.

[0017] Preferably, the second transmission gear is meshed with the driven gear.

[0018] Preferably, the transmission ratio between the driving gear and the first transmission gear is 1:1.15, the diameters of the first transmission gear and the second transmission gear are equal, and the transmission ratio between the second transmission gear and the driven gear is 1.15:1.

[0019] Preferably, the second transmission gear is a partial tooth, and the second transmission gear is intermittently meshed and driven with the driven gear. The meshing time of the second transmission gear and the driven gear is 268°, and 92° is the idling time.

[0020] Preferably, two pulleys are pivotally connected to the right end of the swing frame, and the two pulleys correspond to the two ninth rotating wheels respectively. One end of the two sixth suspension ropes passes through the two pulleys respectively, and then is connected to the two ninth rotating wheels respectively, and the other end is connected to the right end of the swing frame.

[0021] Preferably, the first counterweight is suspended on the eighth rotating wheel.

[0022] Preferably, the main shaft is also synchronously connected with a power output wheel.

[0023] Preferably, the one-way driving mechanism is configured as a one-way bearing.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] The present invention utilizes the gravity of the traction component to pull the telescopic mechanism, and drives the telescopic mechanism to rotate with the cooperation of the gravity of the auxiliary component. The telescopic mechanism contracts during rotation, and the gravity of the gravity component is applied to the swing frame, so that the swing frame is forced to drive the main shaft to rotate, and then through the cooperation of eight driving units, each driving unit provides gravity after completing one work on the rotation of the main shaft. When returning to the initial state, the subsequent driving unit also works on the rotation of the main shaft, so that the main shaft obtains continuous rotation and outputs power, and drives the generator to generate electricity after increasing the speed. Therefore, the present invention can reduce the consumption of energy such as coal, and will not emit harmful substances into the atmospheric environment, reduce environmental pollution, and thus achieve the effect of energy conservation and emission reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a driving unit of a device for generating electricity using gravity according to the present invention;

[0027] Figure 2 This is a schematic diagram of the connection of two runner assemblies of the present invention;

[0028] Figure 3 It is a schematic diagram of the meshing of the second transmission gear and the driven gear of the present invention;

[0029] Figures 4 to 9 Schematic diagram of six working states of the present invention;

[0030] Among them: 10, main shaft; 11, driving gear; 12, sleeve; 13, driven gear; 131, correction gear; 14, eighth rotating wheel; 15, ninth rotating wheel; 16, power output wheel; 20, swing frame; 21, swing arm; 22, connecting arm; 23, fourth counterweight; 24, pulley; 25, connecting arm; 211, extension arm; 212, connecting arm; 30, transmission assembly; 31, first transmission gear; 32, second transmission gear; 321, shifting gear; 33, transmission shaft; 40, telescopic mechanism; 41, sixth lifting rope; 42, fourth lifting rope; 43 , first rotating wheel assembly; 431, first rotating wheel; 432, second rotating wheel; 433, third rotating wheel; 434, first wheel shaft; 44, second rotating wheel assembly; 441, fourth rotating wheel; 442, fifth rotating wheel; 443, sixth rotating wheel; 444, seventh rotating wheel; 445, second wheel shaft; 45, fifth hanging rope; 50, gravity component; 51, second counterweight; 52, second hanging rope; 60 auxiliary component; 61, third counterweight; 62, third hanging rope; 70, bracket; 71, support; 80, traction component; 81, first counterweight; 82, first hanging rope; DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention takes eight drive units as embodiments, and further describes the structural connection relationship of the components of the present invention, the operating working principle, and the present invention in combination with the drawings and specific implementation methods. It should be understood that the specific embodiments and parameters described herein are only used to explain the present invention and are not used to limit the present invention.

[0032] See also Figure 1 , which is a schematic diagram of the overall structure of a driving unit of a gravity power generation device of the present invention, which includes a frame (not shown) and eight driving units, and the eight driving units are arranged along the length direction of the frame (i.e., the X direction in the figure). It should be noted that the number of driving units can also be set to a number greater than eight, and multiple driving units are arranged in sequence along the length direction of the frame.

[0033] The drive unit is the power component of the entire device. The eight drive units have the same structure and component size. The specific structure of the drive unit is as follows:

[0034] Each driving unit includes a main shaft 10 , a swing frame 20 , a transmission assembly 30 , a traction component 80 , a telescopic mechanism 40 , a gravity component 50 and an auxiliary component 60 .

[0035] Please refer to Figure 1 The main shaft 10 extends along the length direction of the frame and is horizontally pivoted to the frame. The swing frame 20 is installed on the main shaft 10. The swing frame 20 includes two swing arms 21. The two swing arms 21 are connected and fixed by multiple connecting arms 22. The swing frame 20 is connected to the main shaft 10 through a one-way bearing. A fourth counterweight 23 is installed at the left end of the swing frame 20.

[0036] The main shaft 10 at the front end of the swing frame 20 is synchronously connected with the driving gear 11. The main shaft 10 inside the swing frame 20 is connected with the sleeve 12 through the bearing sleeve. The sleeve 12 has no connection relationship with the swing frame 20. The sleeve 12 is synchronously connected with the driven gear 13, the eighth rotating wheel 14, and two ninth rotating wheels 15. The two ninth rotating wheels 15 are respectively installed at both ends of the sleeve 12, and the driven gear 13 and the eighth rotating wheel 14 are located on the sleeve between the two ninth rotating wheels 15. Among them, the driven gear 13 is installed in front of the eighth rotating wheel 14. The eighth rotating wheel 14 and the ninth rotating wheel 15 are provided with a threaded rope groove around the wheel, which can also be set as a c groove. The diameters of the eighth rotating wheel 14 and the ninth rotating wheel 15 are equal.

[0037] The length of the swing arm 21 from the center point of the main shaft 10 to the center point of the connecting arm 25 can be set to a radius ratio of 4:1-20:1 to the driving gear 11. The larger the ratio, the greater the torque of the swing arm 21 on the driving gear 11.

[0038] The connecting arm 25 at the right end of the swing frame 20 of the present invention is pivotally connected with two pulleys 24, the left sides of the two pulleys 24 correspond to the right sides of the two ninth rotating wheels 15 respectively, and the circumferences of the two pulleys 24 are provided with C grooves.

[0039] The front end of the main shaft 10 of the present invention is synchronously connected with a power output wheel 16 , and the power output wheel 16 is in front of the driving gear 11 .

[0040] The right end of the swing frame 20 of the present invention is provided with two extension arms 211 through the ends of the two swing arms 21. The left ends of the two extension arms 211 are respectively fixed to the two swing arms 21, which can be a complete piece with the swing arms 21. The right ends of the two extension arms 211 are connected and fixed via a connecting arm 212.

[0041] When the swing frame 20 of the present invention rotates clockwise, the one-way bearing drives the main shaft 10 to rotate clockwise. When the swing frame 20 rotates counterclockwise, the one-way bearing separates the driving relationship with the main shaft 10, and the main shaft 10 can continue to rotate clockwise.

[0042] The fourth counterweight 23 of the present invention is used to drive the swing frame 20 to swing counterclockwise to provide gravity.

[0043] The swing frame 20 of the present invention can be set to a swing angle within 150°, wherein a swing angle of 30°-90° is more suitable.

[0044] The swing angle of the swing frame 20 of the present application is set to 80° as an embodiment.

[0045] Please refer to Figure 1 The transmission assembly 30 includes a first transmission gear 31 and a second transmission gear 32. The first transmission gear 31 is synchronously connected with the second transmission gear 32 via a transmission shaft 33. The first transmission gear 31 meshes with the driving gear 11 and rotates, and the second transmission gear 32 meshes with the shaft sleeve 12 and rotates, that is, the second transmission gear 32 meshes with the driven gear 13 and rotates. The transmission shaft 33 is pivotally connected to the bottom frame of the main shaft 10 through a bearing.

[0046] The transmission ratio of the driving gear 11 to the first transmission gear 31 is 1:1.15, the diameters of the first transmission gear 31 and the second transmission gear 32 are equal, and the transmission ratio of the second transmission gear 32 to the driven gear 13 is 1.15:1. That is, the driving gear 11 rotates 80°, which can drive the first transmission gear 31 to rotate 92°, and the second driving gear 32 drives the driven gear 13 to rotate 80°, and the sleeve 12 also rotates 80°.

[0047] The second transmission gear 32 is a partial tooth, and the second transmission gear 32 is intermittently meshed and driven with the driven gear 13. The second transmission gear 32 meshes and rotates with the driven gear 13 by 268 degrees, and 92 degrees is the idle time.

[0048] Please refer to Figure 1 The traction component 80 includes a first counterweight 81 and a second suspension rope 82. The first counterweight 81 is suspended at the left end of the eighth rotating wheel 14 via the first suspension rope 82. One end of the first suspension rope 82 is connected to the eighth rotating wheel 14, and then is wound counterclockwise for a corresponding number of times and connected downward to the first counterweight 81. The bottom of the first counterweight 82 is in a suspended state.

[0049] The traction component 80 of the present invention is that when the second transmission gear 32 is idling, the first counterweight 81 provides a counterclockwise traction force to the sleeve 12, and the sleeve 12 is pulled to rotate counterclockwise. When the second transmission gear 32 is engaged with the driven gear 13, the second transmission gear 32 drives the driven gear 13 to rotate clockwise. The eighth rotating wheel 14 is then wound around the first suspension rope 82 to drive the first counterweight 81 to move upward and restore the initial height. When the second transmission gear 32 is idling, traction is applied to the sleeve 12 again.

[0050] Please refer to Figure 1The telescopic mechanism 40 is composed of two groups of wheel assemblies. The first wheel assembly 43 is composed of two first wheels 431, two second wheels 432, and two third wheels 433. The six wheels are arranged as the third wheel 433, the second wheel 432, the first wheel 431, the first wheel 431, the second wheel 432, and the third wheel 433, and are synchronously connected to the first wheel shaft 434. The second wheel assembly 44 is composed of two fourth wheels 441, two fifth wheels 442, the sixth wheel 443, and the seventh wheel 444. The six wheels are arranged as the fourth wheel 441, the fifth wheel 442, the sixth wheel 443, the seventh wheel 444, the fifth wheel 442, and the fourth wheel 441, and are synchronously connected to the second wheel shaft 445. The third rotating wheel 433 is provided with a threaded rope groove on its circumference, and the first rotating wheel 431, the second rotating wheel 432, the fourth rotating wheel 441, the fifth rotating wheel 442, the sixth rotating wheel 443, and the seventh rotating wheel 444 are provided with a threaded rope groove on their circumferences, which can also be set as a C groove. The first rotating wheel assembly 43 is installed on the upper part of the telescopic mechanism 40, and the second rotating wheel assembly 44 is installed on the bottom of the telescopic mechanism 40. The two rotating wheel assemblies are synchronously connected through two fourth suspension ropes 42 and two fifth suspension ropes 45. One end of the two fourth suspension ropes 42 is respectively connected to the rope grooves of the two first rotating wheels 431, and then they are respectively wound around the rope grooves of the two first rotating wheels 431 in a counterclockwise manner. After winding a corresponding number of turns, they are respectively wound around the two fifth rotating wheels 442 in a counterclockwise manner downward, and the rope ends are fixed to the fifth rotating wheels 442. One end of the two fifth suspension ropes 45 is connected to the rope grooves of the two second rotating wheels 432, and then is wound clockwise around the rope grooves of the two second rotating wheels 432, and after being wound for a corresponding number of turns, is wound clockwise around the two fourth rotating wheels 441, and the rope ends are fixed to the fourth rotating wheels 441. The telescopic mechanism 40 is suspended on the right end of the swing frame 20 via two sixth suspension ropes 41, one end of the two sixth suspension ropes 41 is connected to the two ninth rotating wheels, and then is wound clockwise around the rope grooves of the two pulleys 24 to the right, and then is wound counterclockwise around the two third rotating wheels 433, and after being wound for a corresponding number of turns, is fixedly connected to the right end of the swing frame 20, that is, fixedly connected to the connecting arm 212. The corresponding parts of the two third rotating wheels 433 are provided with screw pressing parts for fixing the sixth suspension rope 41, which are used to prevent the sixth suspension rope 41 from slipping with the rope grooves of the third rotating wheels 433.

[0051] Please refer to Figure 2 The diameter of the first rotating wheel 431 of the present invention is greater than the diameter of the second rotating wheel 432, the diameter of the second rotating wheel 432 is equal to or greater than the diameter of the third rotating wheel 433, the diameter of the first rotating wheel 431 is equal to the diameter of the fourth rotating wheel 441, and the diameter of the second rotating wheel 432 is equal to the diameter of the fifth rotating wheel 442. The large wheel and the small wheel are connected by a suspension rope, so that when the two rotating wheel assemblies rotate clockwise, the large wheel winds the suspension rope, the small wheel relaxes the suspension rope, and the distance between the two rotating wheel assemblies decreases during the rotation. When the two rotating wheel assemblies rotate counterclockwise, the large wheel relaxes the suspension rope, the small wheel winds the suspension rope, and the distance between the two rotating wheel assemblies increases during the rotation.

[0052] The retracting distance of the telescopic mechanism 40 of the present invention is greater than the vertical height when the swing frame 20 swings 80 degrees, so that when the right end of the swing frame 20 swings downward, the second rotating wheel assembly 44 does not move downward with the swing frame 20, but moves upward instead.

[0053] The retracted distance between the first rotating wheel assembly 43 of the telescopic mechanism 40 of the present invention and the swing arm 21 is 1 / 2-1 / 20 of the vertical height when the swing frame 20 swings 80°, with 1 / 4 being preferred.

[0054] Please refer to Figure 1 The gravity component 50 includes a second counterweight 51 and a second suspension rope 52. The second counterweight 51 is suspended at one end of the telescopic mechanism 40, that is, at the left side of the sixth rotating wheel 443, through the second suspension rope 52. One end of the second suspension rope 52 is connected to the sixth rotating wheel 443, and the other end is wound counterclockwise around the rope groove of the sixth rotating wheel 443. After being wound for a corresponding number of turns, it is downwardly connected to the second counterweight 51, and the bottom of the second counterweight 51 is suspended. When the sixth rotating wheel 443 rotates clockwise, the second suspension rope 52 is wound to drive the second counterweight 51 to move upward. When the sixth rotating wheel 443 rotates counterclockwise, the second suspension rope 52 is loosened, and the second counterweight 51 moves downward. The gravity component 50 is used to drive the main shaft 10 to rotate and provide gravity for external power generation.

[0055] Please refer to Figure 1 The auxiliary component 60 includes a third counterweight 61 and a third suspension rope 62. The third counterweight 61 is suspended at the other end of the telescopic mechanism 40, that is, at the right side of the seventh rotating wheel 444, through the third suspension rope 62. One end of the third suspension rope 62 is connected to the seventh rotating wheel 444, and the other end is wound clockwise around the seventh rotating wheel 444, and is connected downward to the third counterweight 61 after being wound for a corresponding number of turns. The bottom of the third counterweight 61 is suspended. When the seventh rotating wheel 444 rotates counterclockwise, the third suspension rope 62 is wound to drive the third counterweight 61 to move upward. When the seventh rotating wheel 444 rotates clockwise, the third suspension rope 62 is loosened, and the third counterweight 61 moves downward.

[0056] The auxiliary component 60 of the present invention is used to increase the gravity of the right side of the telescopic mechanism 40, so that when the two rotating wheel assemblies rotate clockwise, the third counterweight 61 applies a clockwise rotation auxiliary force to the right end of the telescopic mechanism 40.

[0057] The gravity of the third counterweight 61 of the present invention is less than that of the second counterweight 51. When the left section of the suspension rope 41 of the third rotating wheel 433 is pulled upward, the gravity of the third counterweight 61 just assists the two rotating wheel assemblies to rotate clockwise. If the third counterweight 61 is too heavy, it will reduce the gravity applied by the second counterweight 51 to the swing frame 20, while increasing the gravity of the fourth counterweight 23.

[0058] Please refer to Figure 1 In the present invention, the front and rear ends of the second wheel shaft 445 are pivotally connected to the right end of a bracket 70, and the left end of the bracket 70 is pivotally connected to the frame. The bracket 70 is used to prevent the telescopic mechanism 40 from swinging forward, backward, left, and right. A support 71 is provided at the bottom of the bracket 70. When the bracket 70 is located on the support 71, the gravity of the gravity component 50 and the auxiliary component 60 is supported by the support 71. When the bracket 70 leaves the support 71, the gravity of the gravity component 50 and the auxiliary component 60 is suspended by the telescopic mechanism 40, and the telescopic mechanism 40 applies gravity to the right end of the swing frame 20.

[0059] Please refer to Figure 3 , due to the intermittent meshing mechanism between the second transmission gear 32 and the driven gear 13, there is a phenomenon of stuck teeth, that is, the second transmission gear 32 and the driven gear 13 cannot be precisely meshed. To prevent the occurrence of the stuck teeth, the present invention is provided with a shifting tooth 321 on the circumferential side wall of the second transmission gear 32, and a correction tooth 131 is provided on the circumferential side wall of the transmission gear 13. When the second transmission gear 32 is rotated to be ready to mesh with the driven gear 13, the shifting tooth 321 first contacts the correction tooth 131, thereby shifting the driven gear 131, so that the two gears can accurately mesh and rotate. An adjustable limit screw can also be set on the frame, and a limiter can be set on the shaft sleeve 12, so that the driven gear 13 is rotated to a set position to mesh and rotate with the second transmission gear 32 each time.

[0060] See also Figures 4 to 9 , which is a schematic diagram of the present invention in six different working states:

[0061] in, Figure 4 This is a schematic diagram of the drive unit entering the initial working state at a horizontal angle of 40°. Figure 5 This is a schematic diagram of the drive unit running 36.5° and 3.5° above the horizontal. Figure 6 This is a schematic diagram of the working state of the drive unit running from 43.5° to 3.5° below the horizontal. Figure 7 This is a schematic diagram of the working state of the drive unit running from 73° to 33° below the horizontal. Figure 8 This is a schematic diagram of the drive unit running 80° and then stopping at 40° below the horizontal. Fig. 9 The schematic diagram of the drive unit returning to the initial state is shown in FIG. 1 . The second transmission gears 32 of the eight drive units are installed at a 36.5° offset, so that the swing frames of the eight drive units are arranged on the main shaft at a 36.5° offset, with the first drive unit at Figure 4 When the second drive unit is in Figure 5 state, the third drive unit is in Figure 7 The fourth drive unit, the fifth drive unit, the sixth drive unit, the seventh drive unit, and the eighth drive unit are in the recovery initial state. Figure 5, Figure 7 The driving unit in this state is in the process of rotating the main shaft 10 to do work, so that the present invention has initial running kinetic energy after installation.

[0062] Please refer to Figures 4 to 9 The eight drive units of the present invention have the same working principle, among which Figure 4 The state driving unit is used to illustrate the working principle of the present invention. The initial kinetic energy is Figure 5 , Figure 7 The state driving unit provides an example in which the gravity component 50 performs work on the main shaft 10 to pull the swing frame 20 to swing 80°.

[0063] Please refer to Figure 4 In the initial state, the drive unit is in Figure 4 In the position shown, the swing frame 20 is at 40° above the horizontal, and the main shaft 10 is at Figure 5 , Figure 7 The first gear 32 is driven by the driving unit in the state to rotate clockwise, the main shaft 10 drives the first transmission gear 31 to rotate counterclockwise through the driving gear 11, and the second transmission gear 32 also rotates counterclockwise. The second transmission gear 32 rotates until some teeth are disengaged from the driven gear 13. When it is in an idling state, the first counterweight 81 applies a counterclockwise traction force to the eighth rotating wheel 14, and the traction shaft sleeve 12 rotates counterclockwise. The ninth rotating wheel 15 also rotates counterclockwise. The ninth rotating wheel 15 winds and tightens the sixth suspension rope 41 during rotation, so that the length of the sixth suspension rope 41 is gradually shortened, thereby pulling the first rotating wheel assembly 43. Under the weight of the auxiliary component 60, the The first wheel assembly 43 rotates clockwise under the coordination of force, and the second wheel assembly 44 is pulled clockwise by the fourth suspension rope 42. The fifth suspension rope 45 pulls the first wheel assembly 43 to rotate clockwise. The distance between the two sets of wheel assemblies is gradually reduced during the rotation, thereby pulling the bracket 70 to separate from the support 71, so that the gravity of the second counterweight 51 and the third counterweight 61 is applied to the swing frame 20 through the sixth suspension rope 41, so that the swing frame 20 is forced to swing clockwise, and the swing arm 21 drives the main shaft 10 to rotate clockwise through the one-way bearing. The main shaft 10 outputs power to the outside through the power output wheel 16 to drive the generator to generate electricity.

[0064] Please refer to Figure 5 , the drive unit runs to Figure 5 In the state, the swing frame 20 swings 36.5° clockwise, and the next drive unit enters the state of working on the main shaft 10. At this time, three drive units simultaneously rotate the main shaft 10 and work. Figure 6 Status Running.

[0065] Please refer to Figure 6 , the drive unit runs to Figure 6When the swing frame 20 is in the state, it swings another 7°. At this point, the previous drive unit quits working on the rotation of the main shaft 10 and enters the initial state recovery procedure. At this time, only two drive units are working on the rotation of the main shaft 10. The drive unit continues to Figure 7 Status Running.

[0066] Please refer to Figure 7 , swing down to the right side of the swing frame 20 Figure 7 When the swing frame 20 swings 29.5°, another drive unit enters the working state to rotate the main shaft 10. At this time, three drive units simultaneously rotate the main shaft 10. The drive unit continues to Figure 8 Status Running.

[0067] Drive unit operation Figure 8 When the swing frame 20 is in the state, it swings another 7°. At this point, the second counterweight 51 and the third counterweight 61 pull the swing frame 20 to swing 80° in the whole process. The swing frame 20 also drives the main shaft 10 to rotate 80° in the whole process through the one-way bearing. The driving gear 11 drives the first transmission gear 31 to rotate 92° and the second transmission gear 32 to rotate 92°, and rotates to the point where some teeth are engaged with the driven gear 13 to drive the shaft sleeve 12 to rotate clockwise. The eighth rotating wheel 14 winds the first suspension rope 82, driving the first counterweight 81 to move upward. At the same time, the ninth rotating wheel 15 loosens the sixth suspension rope 41, and the swing frame 20 swings counterclockwise under the gravity of the fourth counterweight 23. At this point, the drive unit stops working on the rotation of the main shaft 10 and enters the procedure of returning to the initial state.

[0068] Since the sixth suspension rope 41 has no tension, the bracket 70 falls back on the support 71 under the action of the gravity of the second counterweight 51 and the third counterweight 61, and the gravity of the second counterweight 51 and the third counterweight 61 is transferred to the support 71, and supported by the support 71. When the right end of the swing frame 20 rises, the sixth suspension rope 41 on the right side of the third rotating wheel 433 is pulled upward, and at the same time, the ninth rotating wheel 15 loosens the two sixth suspension ropes 41, thereby driving the first rotating wheel assembly 43 to rotate counterclockwise, and the fifth suspension rope 45 pulls the second rotating wheel assembly 44 to rotate counterclockwise, and moves to the left. Fig. 9 After the spindle 10 rotates about 233.043°, the drive unit returns to Figure 4Initial state. At this time, the driving gear 11 drives the first transmission gear 31 to rotate 268°, the second transmission gear 32 rotates 268°, and then rotates to disengage the driven gear 13 and rotates, and is in an idling state. The sleeve 12 has no clockwise driving force, and the traction component 80 applies a counterclockwise traction force to the sleeve 12. The telescopic mechanism 40 is pulled by the sixth suspension rope 41. The telescopic mechanism 40 rotates clockwise under the cooperation of the gravity of the auxiliary component 60, and the drive unit enters the working state again to rotate the main shaft 10 and do work, and the above process is repeated. Every time the main shaft 10 rotates 63.5°, a drive unit enters the working state to rotate the main shaft 10 and do work, and then rotates 7° and a drive unit exits to rotate the main shaft 10 and do work. After rotating 63.5°, another drive unit enters the working state to rotate the main shaft 10 and do work, and the cycle is repeated, so that the main shaft 10 can continuously rotate and output power to the outside under the cooperation of the eight drive units.

[0069] When the driving unit of the present invention returns to its initial state, the main shaft 10 must rotate about 233.043° to return to its initial state. Therefore, each driving unit that does work on the main shaft 10 drives the three driving units to return to their initial state. When each driving unit just starts to work and rotates the main shaft 10 to do work, it needs a traction component 80 to pull the two sets of wheel assemblies of the telescopic mechanism 40 to rotate a certain angle so that the bracket 70 can leave the support 71. Therefore, in this embodiment, after the driving unit enters the working state, the ninth wheel 15 rotates within 7°, and the bracket 70 and the support 71 must be separated, so that the gravity of the second counterweight 51 and the third counterweight 61 is transferred from the support 71 to the telescopic mechanism 40, and applied to the swing frame 20 through the two sixth suspension ropes 41.

[0070] The third counterweight 61 in the present invention only provides an auxiliary rotation force for the telescopic mechanism 40, and does not provide substantial gravity for the rotation of the main shaft 10, because when the bracket 70 falls back on the support 71, the driving unit needs the fourth counterweight 23 to provide a gravity to drive the swing frame 20 to swing counterclockwise, so as to drive the two sets of rotating wheel components of the telescopic mechanism 40 to rotate counterclockwise and drive the driving unit to return to the initial state. The gravity of the fourth counterweight 23 basically offsets the gravity of the third counterweight 61 during mechanical operation, so that the third counterweight 61 in the present invention only plays a role in assisting the telescopic mechanism 40 to rotate clockwise. Therefore, in the existing public patent documents, due to the lack of the gravity applied by the auxiliary component 60 to the right end of the telescopic mechanism 40, the stated purpose cannot be achieved.

[0071] The main shafts 10 of the eight driving units of the present invention are arranged along the length direction of the frame (ie, the X direction) and are synchronously connected. The main shaft 10 can actually be set as one, and the eight driving units share the main shaft 10.

[0072] The present invention can also set the transmission shafts 33 of the eight drive units as one, which is installed at the bottom of the main shaft 10 and extends in the same direction as the main shaft 10 to the same length of the eight drive units. The second transmission gears 32 of the eight drive units are staggered by 36.5° and synchronously connected to the transmission shaft 33, so that the eight drive units use one driving gear 11 together.

[0073] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the protection scope of the claims of the present invention.

Claims

1. A device for generating electricity using gravity, characterized in that: It comprises a frame and a plurality of drive units mounted on the frame, wherein the plurality of drive units are arranged in sequence along the length direction of the frame; Each driving unit includes a main shaft, a swing frame, a transmission assembly, a traction component, a telescopic mechanism, a gravity component, and an auxiliary component; The main shaft extends along the length direction of the frame and is pivotally connected to the frame, the swing frame is installed on the main shaft, a one-way driving mechanism is provided between the swing frame and the main shaft, the swing frame includes two swing arms arranged opposite to each other, the main shaft is synchronously connected with a driving gear, and a shaft sleeve is also sleeved on the main shaft inside the swing frame; The transmission assembly includes a first transmission gear meshed with the driving gear, a second transmission gear synchronously connected to the first transmission gear, the second transmission gear meshes with the shaft sleeve, and the transmission ratio range between the driving gear and the first transmission gear is 1:1-1:4: The traction component includes a first counterweight and a first suspension rope, wherein the first counterweight is suspended on the shaft sleeve via the first suspension rope; The telescopic mechanism is suspended at the right end of the swing frame via two sixth suspension ropes, and the telescopic mechanism is composed of two rotating wheel assemblies, and the two rotating wheel assemblies are connected via two fourth suspension ropes and two fifth suspension ropes; The ratio of the length of the right end of the swing arm to the radius of the driving gear is in the range of 4:1-20:1; The gravity component includes a second counterweight and a second suspension rope, wherein the second counterweight is suspended at one end of the telescopic mechanism via the second suspension rope; The auxiliary component includes a third counterweight and a third suspension rope, wherein the third counterweight is suspended at the other end of the telescopic mechanism via the third suspension rope; The main shafts of the plurality of driving units are arranged in sequence along the length direction of the frame and are synchronously connected.

2. The device for generating electricity using gravity as claimed in claim 1, characterized in that: The frame is equipped with eight drive units, which are arranged in sequence along the length direction of the frame.

3. The device for generating electricity by utilizing gravity as claimed in claim 1, characterized in that: The shaft sleeve is synchronously connected with a driven gear, an eighth rotating wheel, and two ninth rotating wheels. The two ninth rotating wheels are respectively mounted on the front and rear ends of the shaft sleeve, and the driven gear and the eighth rotating wheel are mounted on the shaft sleeve between the two ninth rotating wheels.

4. A gravity power generation device as claimed in claims 1 and 3, characterized in that: The second transmission gear is meshed with the driven gear.

5. The device for generating electricity by utilizing gravity as claimed in claims 1 and 3, characterized in that: The transmission ratio between the driving gear and the first transmission gear is 1:1.15, the diameters of the first transmission gear and the second transmission gear are equal, and the transmission ratio between the second transmission gear and the driven gear is 1.15:

1.

6. The device for generating electricity by utilizing gravity as claimed in claim 4, characterized in that: The second transmission gear is a partial tooth, and the second transmission gear is intermittently meshed and driven with the driven gear. The meshing time of the second transmission gear and the driven gear is 268°, and 92° is the idling time.

7. The device for generating electricity by utilizing gravity as claimed in claims 1 and 3, characterized in that: The right end of the swing frame is also pivotally connected to two pulleys, and the two pulleys correspond to the two ninth rotating wheels respectively. One end of the two sixth suspension ropes passes through the two pulleys respectively, and then is connected to the two ninth rotating wheels respectively, and the other end is connected to the right end of the swing frame.

8. The device for generating electricity by utilizing gravity as claimed in claims 1 and 3, characterized in that: The first counterweight is suspended on the eighth rotating wheel.

9. The device for generating electricity using gravity as claimed in claim 1, characterized in that: The main shaft is also synchronously connected with a power output wheel.

10. The device for generating electricity by utilizing gravity as claimed in claim 1, characterized in that: The one-way driving mechanism is configured as a one-way bearing.

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