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Gravity power generation device

A technology of gravity power generation and transmission device, applied in the field of resources and environment, can solve problems such as pollution of the environment, and achieve the effect of broad development prospects

Inactive Publication Date: 2017-05-31
谢建明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the electricity used in our daily life still uses petrochemical fuels (coal, oil, natural gas) as the main form of power generation, especially coal occupies a dominant position, but coal is an unclean energy that seriously pollutes the environment. The contribution rate of PM2.5 reaches 63%, and the secondary factor reaches 61%, which is also the main source of haze weather

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment 1

[0034] figure 1 It is a schematic structural diagram of a gravity power generation device according to Embodiment 1 of the present invention. Such as figure 1 As shown, the gravity power generation device 100 includes a turntable 10, a transmission device 20 and a generator 30.

[0035] The turntable 10 includes a rotating shaft (not shown in the figure) arranged parallel to the ground, a plurality of raceways 12 uniformly distributed around the outer circumferential surface of the rotating shaft, and a fixed outer ring 14 for fixing the plurality of raceways 12, each roller A roller 13 is accommodated inside the channel 12. The roller 13 may have a spherical structure or a cylindrical structure, and it may be made of stainless steel. The fixed outer ring 14 may be integrally formed, or may be composed of multiple circular arcs to facilitate processing and assembly. The raceway 12 and the fixed outer ring 14 may be made of any one of aluminum alloy, titanium alloy or carbon fib...

Embodiment 2

[0074] It can be seen from the above table 1 that the negative torque of the turntable at the equilibrium point (21.5°) will cause the output torque to oscillate and the kinetic energy will be unstable, resulting in uneven force of the roller bearing 16 and fatigue failure. Therefore, it is necessary to Structural improvements.

[0075] Figure 3A It is a schematic structural diagram of a gravity power generation device according to the second embodiment of the present invention.

[0076] The gravity power generation device 100A in this embodiment is similar in structure to the gravity power generation device 100 in the first embodiment. The difference is that two or more turntables 10 are superimposed to form a turntable group 10A that rotates synchronously around the shaft 11, and two adjacent ones There is a phase difference between the two turntables 10, which is set to 360° / (nxm), where n is the number of raceways 12, m is the number of turntables 10, and m can be 2, 3, 6, or ...

Embodiment 3

[0091] Since the roller 13 of a single turntable 10 in the foregoing embodiment moves to the lower left of the turntable 10 in the region of 90° to 180°, negative torque is always inevitably generated, even if the positive torque of multiple turntables 10 is combined. It is always greater than the negative torque, which overcomes the adverse effects of the negative torque, but there is still a slight oscillation at the equilibrium point. Therefore, the gravity power generation device in this embodiment is further improved on the basis of the first embodiment.

[0092] Figure 4A Is a schematic structural diagram of a gravity power generation device according to the third embodiment of the present invention, Figure 4B show Figure 4A A perspective view of the raceway of the turntable.

[0093] The gravity power generation device 200 in this embodiment is similar in structure to the gravity power generation device 100 in the first embodiment. The difference is that a direction-chang...

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Abstract

The invention discloses a gravity power generation device which comprises a turntable, a transmission device and a generator, wherein the turntable comprises a rotating shaft parallel to the ground, a plurality of roller paths evenly distributed around the outer circumference of the rotating shaft and fixing outer rings for fixing the plurality of roller paths. One roller is accommodated in each roller path. When the turntable is at a balance point, the rollers obtain gravitational potential energy at the initiating ends of the roller paths and move back and forth in the roller paths under the action of self gravity, so that kinetic moment of the right side of the turntable is larger than that of the left side, and thus the turntable is driven to rotate in cycle in the clockwise direction. One end of the transmission device is connected with the rotating shaft of the turntable, and the other end of the transmission device outputs rotary motion of the turntable. An input shaft of the generator is connected with the other end of the transmission device and converts rotating mechanical energy of the turntable into electric energy. The device can convert the rotating mechanical energy into the electric energy in cycle to generate power, is not subjected to influence of weather changes, does not pollute the environment, and has wide development prospect.

Description

Technical field [0001] The invention relates to the technical field of resources and environment, in particular to a gravity power generation device. Background technique [0002] At present, the electricity used in daily life in our country still uses fossil fuels (coal, oil, natural gas) as the main form of power generation, especially coal occupies a dominant position, but coal is an unclean energy source that seriously pollutes the environment. The contribution rate of PM2.5 is 63%, and the secondary is 61%, which is also the main source of haze weather. [0003] With the depletion of fossil fuels and the increasing awareness of human environmental protection, it has gradually begun to use clean energy such as solar, wind, and ocean energy to generate electricity. However, solar power generation will be affected by the cloudy and sunny weather, and wind power generation will be affected by the magnitude of the wind force. Ocean energy must consider whether there is tide. The ...

Claims

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Application Information

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IPC IPC(8): F03G3/00H02K7/18
CPCF03G3/00H02K7/1846
Inventor 谢建明
Owner 谢建明
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