Distributed gravity superposition energy harvesting and power generation device

Abstract

The present invention discloses a distributed gravity superposition energy harvesting and power generation device, which includes a gravity press-in mechanism, a multi-stage lever conversion mechanism, and a central rotating shaft (3). A rotary bearing (8) is located at the center of the multi-stage lever conversion mechanism. The gravity press-in mechanism includes at least a first gravity body (7) and a second gravity body (7-2). The multi-stage lever conversion mechanism includes a load support pressure plate (17), a first load support bracket, a second load support bracket, and a third load support bracket, arranged from top to bottom. The first gravity body (7) and the second gravity body (7-2) are located above the load support pressure plate (17). The rolling pressure energy of the gravity bodies is collected by the distributed energy superposition, converted into mechanical energy by a lever, and stored by driving a hydraulic pump. When the energy collection pressure value is reached, the energy is released to drive a generator to generate electricity at a stable voltage.

Description

[Technical Field]

[0001] The present invention relates to the technical field of power generation equipment, and in particular to a distributed gravity superposition energy harvesting power generation device. [Background technology]

[0002] Existing power generation facilities mainly convert energy sources such as fossil fuels, wind power, hydropower, and nuclear power into electrical energy and generate electricity through energy conversion. The use of fossil fuels in power generation faces problems such as increasing energy consumption and environmental pollution, while new energy sources such as wind energy and nuclear energy are limited by environmental and safety factors. Using mechanical energy to generate electricity can utilize surplus mechanical energy to a certain extent, making it more convenient to meet small-scale electricity demand without causing environmental problems. The prior art discloses several devices for generating electricity using mechanical energy.

[0003] For example, Patent Document 1 published by the State Intellectual Property Administration is titled "Vibration Energy Collection Mechanism." Its main structure includes a vibration energy collection mechanism, a drive ratchet mechanism, and an output gear mechanism. The vibration energy collection mechanism combines a balance spring and a mass ball. When vibration occurs, the mass ball swings, causing the spring to expand and contract to collect energy, which is then transmitted through the drive ratchet mechanism. The advantage of this device is that the mass ball can sensitively capture mechanical energy generated by position changes caused by speed changes in various directions, and can absorb disordered and chaotic vibration energy. However, because the device structure only has one pair of balance spring and mass ball, the total amount of energy collected is small, resulting in a low energy collection rate. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Invention of application number 201521063789 Summary of the Invention [Problem to be solved by the invention]

[0005] Therefore, the present invention aims to provide a distributed gravity superposition energy collection power generation device that improves the utilization rate of energy conversion by utilizing gravity to press and convert the superposition of multi-stage levers. [Means for solving the problem]

[0006] The technical solution provided by the present invention is to provide a distributed gravity superposition energy harvesting and power generation device with the following structure: it includes a gravity press-in mechanism, a multi-stage lever conversion mechanism, and a central rotation shaft, a steering wheel is fixed to the central rotation shaft, a push-pull rod is connected to the steering wheel, the central rotation shaft is interlocked with a rotation bearing, and the rotation bearing is located at the center of the multi-stage lever conversion mechanism.

[0007] The gravity press-in mechanism includes at least a first gravity body and a second gravity body, which are disposed on the upper part of the multi-stage lever conversion mechanism and are vertically connected to the central rotation axis via a first rotation axis push rod and a second rotation axis push rod via bearings, respectively.

[0008] The multi-stage lever conversion mechanism includes a load-bearing pressure plate, a first load-bearing bracket, a second load-bearing bracket, and a third load-bearing bracket arranged from top to bottom, the first gravity body and the second gravity body are arranged on the load-bearing pressure plate, a spring pin is fixed to the load-bearing pressure plate, a pin hole is provided in the first load-bearing bracket, a spring is fitted onto the spring pin, and the spring pin and the spring are inserted into the pin hole.

[0009] A pressure receiving rod is provided on the second load support bracket, and a lever reaction plate is fitted onto the pressure receiving rod. The upper part of the lever reaction plate is in close contact with the load support pressure plate, and the lower part of the lever reaction plate is provided with a drawstring hole for passing a drawstring through.

[0010] The third load support bracket is provided with an output bearing seat, an output rotating shaft is provided on the output bearing seat, a drawstring connecting rod is fixed to the center of the output rotating shaft, the drawstring passes through the tight hoop of the drawstring connecting rod, the drawstring connecting rod is hooked onto a tension spring at the bottom of the third load support bracket, the other end of the tension spring is connected to the lateral support part of the third load support bracket, and the outer port of the output rotating shaft is connected to a coupling, transmitting power to the outside through the coupling.

[0011] Optionally, said output rotating shaft is connected to a hydraulic pump system via said coupling, and said hydraulic pump system realizes energy storage, pressure stabilization and pressure maintenance for the received power.

[0012] Optionally, the output rotating shaft is connected to the output bearing seat via a one-way bearing, the load-bearing pressure plate is pressed downward by the first gravity body and the second gravity body, the lever reaction plate drives the pull string at the lower end to move, and the pull string connecting rod rotates the output rotating shaft, and the output rotating shaft rotates under the action of the tension spring, thereby realizing one-way rotational power output.

[0013] Optionally, the hydraulic pump system includes a hydraulic pump input shaft, an oil pipe joint, a hydraulic pump oil pipe, a multi-way pipe, a one-way valve, a safety valve, and an accumulator, wherein the hydraulic pump input shaft is connected to the output rotating shaft, an oil outlet of the hydraulic pump system is connected to the oil pipe joint, the oil pipe joint is inserted into the hydraulic pump oil pipe, the hydraulic pump oil pipe is inserted into the multi-way pipe, a centralized outlet of the multi-way pipe is connected to the one-way valve, the one-way valve is connected to the oil inlet of the safety valve, an oil outlet A of the safety valve is tightened and connected to the accumulator, and an oil outlet B of the safety valve is connected to a generator via a hydraulic adjustment module.

[0014] Optionally, the oil pressure regulating module includes a relief valve, a regulating valve, and a motor, wherein the oil outlet B of the safety valve is connected to a safety valve connecting oil pipe through a safety valve oil pipe joint, the other end of the safety valve connecting oil pipe is connected to an oil inlet of the relief valve, the oil outlet of the relief valve is connected to an oil inlet of the regulating valve, the oil outlet of the relief valve is connected to an oil inlet of the regulating valve, the oil outlet of the regulating valve is connected to an oil pipe joint of the regulating valve, the oil pipe joint of the regulating valve is arranged to be inserted into the oil pipe of the regulating valve and tightened, the other end of the oil pipe of the regulating valve is connected to an oil inlet of a motor, the motor rotating shaft is tightened to a coupling, and the other end of the coupling is tightened to a generator shaft.

[0015] Optionally, the oil outlet of the motor is connected to an oil return pipe, and the oil return pipe is inserted into an oil tank, and the oil inlet of the hydraulic pump system is provided with an oil inlet pipe, and the other end of the oil inlet pipe is arranged to be inserted into the oil tank to realize oil return.

[0016] Optionally, the two adjacent lower rotating output shafts are meshed with the gear of the hydraulic pump input shaft via gears. When the first gravity body or the second gravity body is rotating one of the rotating output shafts, the next adjacent rotating output shaft has not yet rotated. When the rotation of the previous rotating output shaft is completed, the next rotating output shaft starts to rotate, so that the two adjacent lower rotating output shafts drive the same hydraulic pump input shaft to move. [Effects of the Invention]

[0017] Compared with the prior art, the structure of this invention has the following advantages: it adopts the principle of distributed, multi-stage, overlapping energy collection, integrating three major systems. It utilizes gravity to generate dynamic pressure through gravity injection methods such as pushing, pulling, and rolling, and uses a mechanical lever to collect gravity pressure, which is then converted into mechanical energy through energy storage, pressure maintenance, and pressure regulation to generate electricity. It can also be expanded with a hydraulic pump system, improving the scale of power generation and energy utilization. [Brief explanation of the drawings]

[0018] [Figure 1] FIG. 1 is a front view of a distributed gravity superposition energy harvesting power generation device of the present invention. [Figure 2] FIG. 2 is a schematic structural diagram of a multi-stage lever conversion mechanism. [Figure 3] FIG. 2 is a top view of the multi-stage lever conversion mechanism. [Figure 4] FIG. 1 is a schematic structural diagram of a hydraulic pump system. DETAILED DESCRIPTION OF THE INVENTION

[0019] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings, but the present invention is not limited to these embodiments and encompasses all alternatives, modifications, equivalent methods and solutions within the spirit and scope of the present invention.

[0020] In order to fully understand the present invention to the public, specific details are described in the preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without these details.

[0021] The present invention will be more particularly described by way of example in the following paragraphs with reference to the drawings, all of which are simplified and not to scale, and are used only for convenience and clarity in illustrating embodiments of the present invention.

[0022] As shown in Figures 1, 2, 3 and 4, the distributed gravity superposition energy harvesting and power generation device of the present invention includes a gravity press-in mechanism, a multi-stage lever conversion mechanism and a central rotation shaft 3, a steering wheel 2 is fixed to the central rotation shaft 3, a push-pull rod 1 is connected to the steering wheel 2, the central rotation shaft 3 is interlocked with a rotation bearing 8, and the rotation bearing 8 is located at the center position of the multi-stage lever conversion mechanism.

[0023] The gravity press-in mechanism includes at least a first gravity body 7 and a second gravity body 7-2, and the first gravity body 7 and the second gravity body 7-2 are arranged on the upper part of the multi-stage lever conversion mechanism and are vertically connected to the central rotation axis 3 via bearings via a first rotation axis push rod 5 and a second rotation axis push rod 5-2, respectively.

[0024] The multi-stage lever conversion mechanism includes a load-supporting pressure plate 17, a first load-supporting bracket, a second load-supporting bracket, and a third load-supporting bracket arranged from top to bottom, and the first gravity body 7 and the second gravity body 7-2 are arranged on the load-supporting pressure plate 17, a spring pin 14 is fixed to the load-supporting pressure plate 17, a pin hole 10 is provided in the first load-supporting bracket, and a spring 15 is fitted onto the spring pin (14) and inserted into the pin hole 10.

[0025] A pressure-receiving rod 21 is provided on the second load-support bracket, and a lever reaction plate 22 is fitted onto the pressure-receiving rod 21. The upper part 22 of the lever reaction plate is in close contact with the load-support pressure plate 17, and the lower part of the lever reaction plate 22 is provided with a drawstring hole through which a drawstring 26 is passed.

[0026] An output bearing seat 30 is provided on the third load support bracket, an output rotating shaft 24 is provided on the output bearing seat 30, a drawstring connecting rod 25 is fixed to the center of the output rotating shaft 24, the drawstring 26 passes through the tight hoop of the drawstring connecting rod 25, the drawstring connecting rod 25 is hooked onto a tension spring 27 at the bottom of the third load support bracket, the other end of the tension spring 27 is connected to the lateral support part 23 of the third load support bracket, and the outer port of the output rotating shaft 24 is connected to a coupling 28, and power is transmitted to the outside through the coupling 28.

[0027] The output rotary shaft 24 is connected to a hydraulic pump system via the coupling 28, and the hydraulic pump system realizes energy storage, pressure stabilization, and pressure maintenance for the received power.

[0028] The output rotating shaft 24 is connected to the output bearing seat 30 via a one-way bearing, the load-bearing pressure plate 17 is pressed downward by the first gravity body 7 and the second gravity body 7-2, the lever reaction plate 22 drives and moves the pull cord 26 at the lower end, and the pull cord connecting rod 25 rotates the output rotating shaft 24, and the output rotating shaft 24 rotates under the action of the tension spring 27, thereby realizing one-way rotational power output.

[0029] The hydraulic pump system includes a hydraulic pump input shaft 29, an oil pipe joint 31, a hydraulic pump oil pipe 32, a multi-way pipe 33, a one-way valve 34, a safety valve 35, and an accumulator 36. The hydraulic pump input shaft 29 is connected to the output rotating shaft 24. The oil outlet of the hydraulic pump system is connected to the oil pipe joint 31. The oil pipe joint 31 is inserted into the hydraulic pump oil pipe 32. The hydraulic pump oil pipe 32 is inserted into the multi-way pipe 33. The centralized outlet of the multi-way pipe 33 is connected to the one-way valve 34. The one-way valve 34 is connected to the oil inlet of the safety valve 35. The oil outlet A of the safety valve is tightened and connected to the accumulator 36. The oil outlet B of the safety valve is connected to the generator 46 via a hydraulic regulating module.

[0030] The hydraulic pressure regulating module includes a relief valve 40, a regulating valve 41, and a motor 44. The oil outlet B of the relief valve is connected to a relief valve connecting oil pipe 39 via a relief valve oil pipe joint 37. The other end of the safety valve connecting oil pipe 39 is connected to the oil inlet of the relief valve 40. The oil outlet of the relief valve 40 is connected to the oil inlet of the regulating valve 41. The oil outlet of the regulating valve 41 is connected to a regulating valve oil pipe joint 42. The regulating valve oil pipe joint 42 is inserted into the regulating valve oil pipe 43 and fastened. The other end of the regulating valve oil pipe 43 is connected to the oil inlet of a motor 44. The rotating shaft of the motor 44 is fastened to a coupling 45, and the other end of the coupling is fastened to the shaft of a generator 46.

[0031] The oil outlet of the motor 44 is connected to an oil return pipe 49, which is inserted into an oil tank 48. An oil inlet pipe 47 is provided at the oil inlet of the hydraulic pump system, and the other end of the oil inlet pipe 47 is arranged to be inserted into the oil tank 48 to realize oil return.

[0032] The two adjacent lower output rotating shafts 24 are meshed with the gear of the hydraulic pump input shaft 29 via a gear. When the first gravity body 7 or the second gravity body 7-2 is rotating one of the output rotating shafts 24, the next adjacent output rotating shaft 24 has not yet rotated. When the rotation of the previous output rotating shaft 24 is completed, the next output rotating shaft 24 begins to rotate, and the two adjacent lower output rotating shafts 24 drive the same hydraulic pump input shaft 29 to move. The present invention can be arranged in a ring shape or a cylindrical shape, allowing for expansion in scale and the power generation scale to be increased.

[0033] The specific operating structure of the present invention is provided with a push-pull rod 1, the tip sleeve of the push-pull rod is fitted to the handle of a steering wheel 2, and the center of the steering wheel is welded to a central rotation shaft 3. The central rotating shaft is connected to the six-way four-start screw thread, and the six-way horizontal four-start screw thread is connected to the rotating shaft push rods 5, 5-2. The rotating shaft push rods are connected via the gravity body inner bearings 6, 6-2. The gravity body inner bearings are located at the center of the gravity bodies 7, 7-2. The central rotating shaft is tightened and fitted with the rotating bearing 8, which is located in the sleeve of the bearing seat 16 of the first-stage rotating shaft and welded to the inner support 9 of the load support bracket. The load support bracket is divided into three stages: upper, middle, and lower. The outer support 12 of the first-stage load support bracket is welded to the vertical support 18 of the load support bracket. The inner support 9 of each stage of the load support bracket is welded to the outer support and the horizontal support 11 of the load support bracket. Pin holes 10 and 13 are provided in the inner support 9 and outer support 12 of the first-stage load support bracket, respectively. The load-bearing pressure plate 17 is welded to the upper end of the spring pin 14, and the spring pin is inserted into the inner hole of the spring 15 and arranged to be inserted into the pin holes of the inner support and outer support. A pressure-receiving rod 21 is arranged on the second-stage outer support 20 of the load-bearing bracket, and the vertical support 19 of the load-bearing bracket assembly is welded to it. A lever reaction plate 22 is fitted onto the pressure-receiving rod 21, so that the upper part of the lever reaction plate is flush with the load-bearing pressure plate 17, and a drawstring 26 is passed through the drawstring hole at the bottom of the lever reaction plate. An output bearing seat 30 is provided on the third stage inner support and outer support of the bracket, and the output bearing seat 30 is fitted with the output rotating shaft 24. A drawstring connecting rod 25 is welded to the center of the output rotating shaft, and a drawstring 26 passes through the connecting rod tight hoop. The drawstring connecting rod is hooked to a tension spring 27 at the bottom of the third stage, and the other end of the tension spring is placed on the third stage load lateral support part 23. The outer port of the output rotating shaft is connected to a coupling 28, and the other end of the coupling is connected to the hydraulic pump input shaft 29.

[0034] The oil outlet of the hydraulic pump system is threadedly connected to an oil pipe joint 31, the oil pipe joint is inserted into a hydraulic pump oil pipe 32 and tightened, the hydraulic pump oil pipe is inserted into a multi-way pipe 33, the centralized outlet of the multi-way pipe is connected to a one-way valve 34, the threaded mouth of the one-way valve is connected to an oil inlet of a safety valve 35 and tightened, the threaded mouth of the safety valve oil outlet A is connected to a threaded mouth of an accumulator 36 and tightened, the oil outlet B of the safety valve is threadedly tightened to an oil pipe joint 37 of the safety valve, the oil pipe joint is inserted into a safety valve connecting oil pipe 39 and tightened, and the pressure gauge port of the safety valve oil outlet is inserted into a pressure gauge 38 and tightened. The other end of the safety valve connecting oil pipe joint is connected to the oil inlet of the relief valve 40 and screwed together, the oil outlet of the relief valve is connected to the oil inlet of the regulating valve 41 and screwed together, the oil outlet of the regulating valve is connected to the oil pipe joint 42 of the regulating valve and screwed together, the oil pipe joint of the regulating valve is inserted into the oil pipe of the regulating valve and screwed together, and the threaded opening of the other end of the oil pipe of the regulating valve is screwed onto the nut of the oil inlet of the motor 44. The rotating shaft of the motor is screwed onto a coupling 45, and the other end of the coupling is coupled and screwed onto the shaft of a generator 46. The oil outlet of the motor is connected to an oil return pipe 49, and the oil return pipe is inserted into an oil tank 48. An oil inlet pipe 47 is provided at the oil inlet of the hydraulic pump 29, and the other end of the oil inlet pipe 47 is inserted into the oil tank 48.

[0035] This invention creatively presents the principle of a distributed multi-stage superimposed energy collection method, integrating three major systems: using a gravity body to generate dynamic pressure through gravity injection methods such as pushing, pulling, rolling and stepping, and using a mechanical lever to collect the gravity pressure, which is then converted into mechanical energy through energy storage, pressure maintenance and pressure regulation to generate electricity. The main innovations are: 1. distributed multi-stage superimposed energy collection, 2. using a gravity body to use pushing, pulling, rolling and stepping as a power source, 3. converting the gravity body into power through distributed mechanical lever collection, and 4. using energy storage to stabilize pressure in intermittent power collection, maintain pressure and store energy, and output power through voltage regulation.

[0036] Although the above describes the embodiments individually, those skilled in the art believe that some of the common technologies can be substituted or integrated between the embodiments. If there is anything not clearly described in any embodiment, reference can be made to another described embodiment.

[0037] The above description only describes the preferred embodiments of the present invention and should not be construed as limiting the scope of the claims. The present invention is not limited to the above embodiments, and its specific structure can be modified. In other words, any modifications made within the scope of protection of the independent claims of the present invention are within the scope of protection of the present invention. [Explanation of symbols]

[0038] 1. Push-pull rod 2. Steering wheel 3. Central rotation axis 4, 6-way connector 5. First rotating shaft push rod 5-2, second rotary shaft push rod 6. First gravity body inner bearing 6-2. Second gravity body inner bearing 7, 1st gravitational body 7-2, second gravity body 8. Rotary bearings 9. Inner support of the first stage load-bearing support bracket 10. First pin hole 11. Horizontal support part of the first load-bearing support bracket 12. Outer support of the first stage load-bearing support bracket 13. Second pin hole 14. Spring pin 15. Spring 16. Bearing seat of the first stage rotating shaft 17. Load-bearing pressure plate 18. Vertical support of the first stage load-bearing support bracket 19. Vertical support of load-bearing bracket assembly 20. The second stage outer support of the load support bracket 21. Pressure rod 22. Lever reaction plate 23, 3rd stage load-bearing lateral support section 24, output rotating shaft 25. Drawstring connecting rod 26. Drawstring 27. Tension spring 28. First coupling 29. Hydraulic pump system 30. Output bearing seat 31. Oil pipe joint 32. Hydraulic pump oil pipe 33. Multi-directional pipe 34. One-way valve 35. Safety valve 36. Accumulator 37. Safety valve oil pipe joint 38. Pressure gauge 39. Safety valve connecting oil pipe 40. Relief valve 41. Regulating valve 42, adjusting valve oil pipe joint 43. Adjusting valve oil pipe 44. Motor 45, second coupling 46. ​​Generator 47. Oil inlet pipe 48. Oil tank 49. Oil return pipe

Claims

1. A distributed gravity superposition energy harvesting and power generation device including a gravity press-in mechanism, a multi-stage lever conversion mechanism, and a central rotating shaft (3), A steering wheel (2) is fixed to the central rotation shaft (3), a push-pull rod (1) is connected to the steering wheel (2), the central rotation shaft (3) is interlocked with a rotation bearing (8), and the rotation bearing (8) is disposed at the center position of the multi-stage lever conversion mechanism, The gravity press-fit mechanism includes at least a first gravity body (7) and a second gravity body (7-2), and the first gravity body (7) and the second gravity body (7-2) are disposed on the upper part of the multi-stage lever conversion mechanism and are vertically connected to the central rotation shaft (3) via a first rotation shaft push rod (5) and a second rotation shaft push rod (5-2) via bearings, respectively; The multi-stage lever conversion mechanism includes a load-supporting pressure plate (17), a first load-supporting bracket, a second load-supporting bracket, and a third load-supporting bracket, which are arranged from top to bottom. The first gravity body (7) and the second gravity body (7-2) are arranged on the load-supporting pressure plate (17). A spring pin (14) is fixed to the load-supporting pressure plate (17). A pin hole (10) is provided in the first load-supporting bracket. A spring (15) is fitted onto the spring pin (14). The spring pin (14) and the spring (15) are inserted into the pin hole (10). A pressure receiving rod (21) is provided on the second load support bracket, a lever reaction plate (22) is fitted onto the pressure receiving rod (21), an upper part of the lever reaction plate (22) is in close contact with the load support pressure plate (17), and a drawstring hole for passing a drawstring (26) is provided in a lower part of the lever reaction plate (22); The third load support bracket is provided with an output bearing seat (30), an output rotating shaft (24) is provided on the output bearing seat (30), a drawstring connecting rod (25) is fixed to the center of the output rotating shaft (24), the drawstring (26) passes through a tight hoop of the drawstring connecting rod (25), the drawstring connecting rod (25) is hooked to a tension spring (27) at the bottom of the third load support bracket, the other end of the tension spring (27) is connected to a lateral support part (23) of the third load support bracket, the outer port of the output rotating shaft (24) is connected to a coupling (28), and power is transmitted to the outside through the coupling (28).

2. The distributed gravity superposition energy harvesting and power generation device according to claim 1, characterized in that the output rotating shaft (24) is connected to a hydraulic pump system through the coupling (28), and the hydraulic pump system realizes energy storage, pressure stabilization, and pressure retention for the received power.

3. The distributed gravity superposition energy harvesting and power generation device of claim 1, characterized in that the output rotating shaft (24) is connected to the output bearing seat (30) through a one-way bearing, the load-bearing pressure plate (17) is pressed downward by the first gravity body (7) and the second gravity body (7-2), the lever reaction plate (22) drives the pull string (26) at the lower end to move, and the pull string connecting rod (25) rotates the output rotating shaft (24), and the output rotating shaft (24) rotates under the action of the tension spring (27), thereby realizing one-way rotational power output.

4. 4. The distributed gravity superposition energy harvesting and power generating apparatus according to claim 3, wherein the hydraulic pump system includes a hydraulic pump input shaft (29), an oil pipe joint (31), a hydraulic pump oil pipe (32), a multi-way pipe (33), a one-way valve (34), a safety valve (35), and an accumulator (36), wherein the hydraulic pump input shaft (29) is connected to the output rotating shaft (24), an oil outlet of the hydraulic pump system is connected to the oil pipe joint (31), the oil pipe joint (31) is inserted into the hydraulic pump oil pipe (32), the hydraulic pump oil pipe (32) is inserted into the multi-way pipe (33), a centralized outlet of the multi-way pipe (33) is connected to the one-way valve (34), the one-way valve (34) is connected to the oil inlet of the safety valve (35), an oil outlet A of the safety valve is tightened and connected to the accumulator (36), and an oil outlet B of the safety valve is connected to the generator (46) through a hydraulic adjustment module.

5. 5. The distributed gravity superposition energy harvesting and power generating apparatus according to claim 4, wherein the oil pressure regulating module comprises: a relief valve (40), a regulating valve (41), and a motor (44); an oil outlet B of the relief valve is connected to a safety valve connecting oil pipe (39) through a safety valve oil pipe joint (37); the other end of the safety valve connecting oil pipe (39) is connected to an oil inlet of the relief valve (40); an oil outlet of the relief valve (40) is connected to an oil inlet of a regulating valve (41); an oil outlet of the regulating valve (41) is connected to a regulating valve oil pipe joint (42); the regulating valve oil pipe joint (42) is arranged to be inserted into and fastened to an oil pipe (43) of the regulating valve; the other end of the oil pipe (43) of the regulating valve is connected to an oil inlet of a motor (44); a rotating shaft of the motor (44) is fastened to a coupling (45), and the other end of the coupling is coupled to a shaft of a generator (46) and fastened.

6. The distributed gravity superposition energy harvesting and power generating device as claimed in claim 4, characterized in that the oil outlet of the motor (44) is connected to an oil return pipe (49), and the oil return pipe (49) is inserted into an oil tank (48), and the oil inlet of the hydraulic pump system is provided with an oil inlet pipe (47), and the other end of the oil inlet pipe (47) is arranged to be inserted into the oil tank (48) to realize oil return.

7. The distributed gravity superposition energy harvesting and power generating device according to claim 1, characterized in that the two adjacent output rotating shafts (24) on the lower side are meshed with the gear of the hydraulic pump input shaft (29) via gears, and when the first gravity body (7) or the second gravity body (7-2) is rotating one of the output rotating shafts (24), the next adjacent output rotating shaft (24) has not yet rotated, and when the rotation of the previous output rotating shaft (24) is completed, the next output rotating shaft (24) begins to rotate, so that the two adjacent output rotating shafts (24) on the lower side drive the same hydraulic pump input shaft (29) to move.

8. 2. The distributed gravity superposition energy harvesting and power generating device according to claim 1, wherein a plurality of the load-supporting pressure plates (17) are arranged along the circumferential direction, and each load-supporting pressure plate (17) corresponds to one lever reaction plate (22) and one output rotation shaft (24).

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