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CN-121974279-A - Antigravity structure based on nonlinear moment lever and method thereof

CN121974279ACN 121974279 ACN121974279 ACN 121974279ACN-121974279-A

Abstract

The invention discloses an antigravity structure based on a nonlinear moment lever and a method thereof. The structure comprises a rigid moment rod (with an action end A, a load end B and a moment arm length L), a fixed fulcrum O, a gravity load applying mechanism and a acting force applying mechanism. The key innovation is that the direction of force F acting on the end A is always vertical to the rod body, and the system is enabled to reach static balance under a specific angle alpha (the included angle between the acting line of B and the horizontal line), so that the antigravity (force gain) effect meeting G=F (3-2 sin alpha) is realized. This effect is expressed as a gain factor k=g/f=3-2 sin α (e.g. k≡2 when α=30°, k≡1.5 when α≡48.6°). The invention achieves a force gain of greater than 1 under static balance without relying on sustained external energy input, and no net power consumption after balancing. The device has the advantages of simple and reliable structure, quantifiable and predictable force gain, nonlinear controllability, capability of realizing the conversion and utilization of equivalent energy, and great application potential in the fields of gravity balance and energy recovery.

Inventors

  • CHEN CHUNXIANG
  • CHEN SI

Assignees

  • 武汉宇力智能科技有限公司
  • 陈思

Dates

Publication Date
20260505
Application Date
20260108

Claims (7)

  1. 1. The anti-gravity structure based on the nonlinear moment lever is characterized by comprising a rigid moment lever, a fixed fulcrum (O), a force applying mechanism and a gravity load applying mechanism, wherein the rigid moment lever is provided with an acting end (A) and a fixed fulcrum (O), the distance between the acting end (A) and the fixed fulcrum is the moment arm length (L), the fixed fulcrum (O) is arranged on the rigid moment lever, the force applying mechanism is used for applying a force (F) on the acting end (A) and ensuring that the acting line direction of the force (F) is always perpendicular to the rigid moment lever, the gravity load applying mechanism is used for applying a gravity load (G) of a transverse horizontal line on a load end (B), the structure forms a specific force system conversion structure through the lever effect of the fixed fulcrum (O), and a mechanical equation of G=F (3-2 sin alpha) is met under the balanced state, wherein alpha is an included angle between the acting line of the gravity load (G) and the moment arm length (L) in a structural working plane.
  2. 2. The non-linear moment lever based antigravity structure according to claim 1, wherein the ratio of the gravitational load (G) to the force (F) upon reaching a static balance is defined as antigravity gain factor (K), wherein K = G/F = 3-2 sin α.
  3. 3. The non-linear moment lever based antigravity structure according to claim 2, wherein the antigravity gain factor K is in the range of 1.9 to 2.1 when the included angle α is set in the range of 30 ° ± 2 °, achieving a force gain effect of about 2 times.
  4. 4. The non-linear moment lever based antigravity structure according to claim 2, wherein the antigravity gain factor K is in the range of 1.4 to 1.6 when the included angle α is set in the range of 48.6 ° ± 2 °, achieving a force gain effect of about 1.5 times.
  5. 5. The non-linear moment lever based antigravity structure according to any of claims 1 to 4, characterized in that the position of the fixed fulcrum (0) on the rigid moment bar is adjustable, by varying fulcrum position parameters to optimize the equilibrium stability and/or efficiency of the system at a specific angle α.
  6. 6. The non-linear moment lever based antigravity structure according to any of claims 1 to 4, further comprising an energy conversion structure connected to a component associated with the load end (B) or its balance displacement for capturing and converting equivalent energy differences due to the force gain effect.
  7. 7. A method of achieving antigravity using the structure of any one of claims 1 to 6, comprising the steps of: (S1) setting a target antigravity gain multiple K; (S2) calculating a required acting force acting line included angle α according to the formula k=3-2 sin α; (S3) adjusting the structural state to enable the included angle between the acting line of the gravity load (G) and the moment lever to reach the alpha value calculated in the step (S2); (S4) applying a target gravitational load (G) at the load end (B); (S5) calculating the magnitude of the force (F) required according to the formula f=g/K; (S6) applying the acting force (F) at the acting end (A), wherein the acting line direction of the acting force (F) is always vertical to the rigid moment rod, so that the system reaches a static balance state; (S7) optionally, activating the connected energy conversion structure to capture and utilize an equivalent energy difference generated during system operation due to said force gain effect.

Description

Antigravity structure based on nonlinear moment lever and method thereof Technical Field The invention belongs to the technical field of mechanical mechanics and energy conversion, in particular to an innovative structure and a control method thereof, the structure adopts a unique lever configuration and a moment balance principle, and under the static balance condition, a remarkable force gain effect is generated, the purpose of efficiently counteracting or balancing the gravity load is realized, and the displayed effect is equivalent to the antigravity effect. Background Classical lever principle expounds "laborsaving not laborsaving" mechanics law, promptly when reducing required operating force, must increase the effect distance, and total energy remains unchanged. Existing antigravity or force balance technology research mainly relies on methods such as electromagnetic levitation, superconductivity, hydrodynamic force or based on specific theoretical models. The method has the common problems of (1) dependence on external continuous energy input, (2) complex system structure, high cost, (3) low efficiency, and (4) lack of sufficient experimental verification and strict mechanical foundation of part of theoretical models. Therefore, there is a need to develop a technical solution that is relatively simple in structure, independent of external energy input, strictly follows the classical mechanical framework, and can achieve the force gain effect (equivalent antigravity) under static balance. Disclosure of Invention Aiming at the defects of the prior art, the invention provides an antigravity structure based on a nonlinear moment lever and a method thereof. The core lies in utilizing specific lever configuration to change force system, and through accurate control angle parameter (acting force acting line direction), when the system reaches static balance, the output force (or equivalent gravity) presented by load end is obviously greater than the acting force input by driving end, and this is the force gain effect implemented by said structure, and its effect is identical to partial offset gravity, so that it is called "antigravity effect". The technical scheme adopted for solving the technical problems is as follows: A antigravity structure based on a nonlinear moment lever comprises a rigid moment lever, a fixed moment arm length L and a fixed moment arm, wherein the rigid moment lever is provided with an acting end (A) for applying a force and a load end (B) for bearing a load, and the fixed moment arm length L is formed by the distance between the two points of the end (A) and a fixed fulcrum (0). The fixed fulcrum (O) is adjustably or fixedly arranged on the moment rod. The reference within 90 degrees of the fulcrum moment lever and the load end force line is defined as a. The acting force applying mechanism is arranged at the acting end A and is used for applying acting force F. The direction of the line of action of the force F is always perpendicular to the moment bar L (which is the key to defining only the guaranteed load force gain). In the working plane of the structure, the line of action of the gravitational load G forms an angle α with the L of the moment bar. And the gravity load applying mechanism is arranged at the load end B and is used for applying gravity load G of the transverse horizontal line. The key innovation of the force system conversion mechanism is that the invention essentially realizes a specific force system conversion through the lever effect of the fixed fulcrum 0 (the principle description is shown in the detailed description section). The conversion mechanism inverts and recombines the original force system acting on the system, and finally when the balance is reached, the main balance force system presented by the system is composed of a gravity load G, an acting force F and a third acting force F3 opposite to the original conception direction. This force system configuration is critical to the nonlinear force gain produced by the present structure. The balance principle is that the acting line of the acting force F and the moment rod L are kept vertical by 90 degrees, and when the included angle alpha between the acting line of the gravity load G and the moment rod L is set in a specific value range (such as 30 degrees or 48.6 degrees in particular), the structure achieves static balance. At this time, the antigravity (force gain) effect of the system follows the general mechanical equation derived from experimental data, i.e. g=f (3-2 sin α), or equivalently expressed as antigravity gain multiple k=g/f=3-2 sin α, where K represents the ratio (unit: multiple) of the gravity load G to the input force F when equilibrium is achieved at a specific angle α. The gain factor K exhibits a nonlinear variation characteristic with angle α. Important example values are set as α=30° (sin 30 ° =0.5), substituting the equation k=3-2×0.5=2. G=2f. Indicating that 2 units (equivale