Hydrostatic pressure power device

Abstract

The invention relates to a static air pressure power device which comprises a static air pressure power cabin, a child-mother shaft assembly is arranged in a cavity of the static air pressure power cabin, the front end and the rear end of the child-mother shaft assembly extend out of the static air pressure power cabin, and an engine air cylinder is arranged below the static air pressure power cabin. And the lower end of the sub-shaft assembly is connected with a guide piston arranged in an engine guide cylinder to realize power transmission. The son-mother shaft assembly is subjected to two times of shaft deformation, the static air pressure situation in the static air pressure power cabin is used for promoting the son shaft to generate force to do work, after the mother shaft and the son shaft are locked, the resistance-free shaft returning of the son shaft and the mother shaft is achieved through the change of the air pressure situation in the static air pressure cabin, and the static air pressure power function is achieved through continuous reciprocating work. The device is simple in structure and easy to manufacture, and can be mounted on the upper parts of fuel oil and gas engines of various sizes, so that true energy without energy consumption, emission, noise and endurance limitation is achieved. The device has the dual-energy function of hydrostatic pressure power and hydrostatic pressure power.

Description

Technical Field

[0001] The present invention relates to the field of mechanical technology, and in particular to a static pneumatic power device. Background Art

[0002] When the Industrial Revolution brought modern material civilization to mankind, people used a lot of energy, and its large amount of emissions polluted the air and affected the climate. Although scientists from various countries have worked hard to develop new energy technologies to alleviate the problems of earth resource depletion and energy pollution, the application of technologies such as electronically controlled micro-injection and air superchargers, which represent the highest level of modern internal combustion engines, only saves fuel and increases power. Wind power generation, hydropower and nuclear energy have their limitations. Although pure electric vehicles do not emit, they will eventually consume energy by charging, and their driving and endurance capabilities are limited. Therefore, it is urgent to invent a new mechanical drive method to reduce energy consumption and reduce pollution emissions. Summary of the invention

[0003] In order to overcome the shortcomings of the prior art, a static air pressure power device is proposed to solve the problems raised in the above background technology.

[0004] In order to achieve the above object, the present invention is implemented through the following technical solutions:

[0005] A hydrostatic power device, comprising a hydrostatic power cabin, a mother-and-child shaft assembly is arranged in the hydrostatic power cabin cavity, front and rear ends of the mother-and-child shaft assembly extend out of the hydrostatic power cabin, an engine guide cylinder is arranged below the hydrostatic power cabin, and the lower end of the mother-and-child shaft assembly is connected to a guide piston arranged in the engine guide cylinder;

[0006] The mother-and-child shaft assembly includes a sub-shaft and a sub-shaft locking shaft connected to the sub-shaft, wherein the outer diameter of the sub-shaft locking shaft is smaller than the outer diameter of the sub-shaft; the mother-and-child shaft assembly also includes a mother shaft with the same outer diameter, wherein a sub-shaft locking shaft cavity for accommodating the sub-shaft locking shaft and a sub-shaft cavity for accommodating the sub-shaft are arranged inside the mother shaft, the sub-shaft locking shaft extends out of the mother shaft at one end away from the sub-shaft, and the sub-shaft extends out of the mother shaft at one end away from the sub-shaft locking shaft, and a window is arranged on the mother shaft; the window is connected to the sub-shaft cavity.

[0007] The sub-shaft locking shaft has a positioning hole that cooperates with the locking pin to lock it. A cam is set at one end of the mother shaft close to the sub-shaft locking shaft to push the mother shaft to move.

[0008] As a further technical solution of the present invention: the static air pressure power cabin is provided with an inflation port, and a valve is arranged on the inflation port.

[0009] As a further technical solution of the present invention: a barometer is installed on the static pressure power cabin.

[0010] As a further technical solution of the present invention: one end of the sub-shaft away from the sub-shaft locking shaft is connected to the guide piston via a connecting disk.

[0011] As a further technical solution of the present invention: a sub-shaft air seal assembly is arranged between the sub-shaft assembly and the static air pressure power cabin, and air seals are arranged in the sub-shaft locking shaft cavity and the sub-shaft cavity.

[0012] As a further technical solution of the present invention: the cam is installed on the sprocket shaft, the sprocket shaft is installed on the sprocket shaft seats located on both sides of the cam, and one end of the sprocket shaft passes through the sprocket shaft seat and is connected to the driving sprocket.

[0013] Beneficial effects of the present invention:

[0014] The present invention provides a mother-and-child shaft assembly in the cavity of the static pneumatic power cabin, and utilizes air pressure to push the child shaft to pop out and perform work, and the child shaft pushes the guide piston to operate; the mother shaft, driven by the cam, reaches the lower dead center with the child shaft in an indifferent synchronous state, and then can be locked with the child shaft and suspended together in a B-law air pressure situation, so that the mother-and-child shaft can return to the axis without resistance under the action of engine inertia.

[0015] The sub-axle is ejected outward in the static pneumatic power cabin by using the pressure difference between the inside and outside of the cabin to perform work, and then the cabin air pressure acts on the aerodynamic potential changes of the sub-axle that deforms in time, so that the sub-axle is suspended. In this way, the sub-axle can return to the axis without resistance without removing the compressed air in the cabin, so it is called static pneumatic power. Because it does not exhaust air back to the axis during the work process, it does not need to continuously supply compressed air for it. It can perform work as long as the power cabin is filled with high-pressure air once before starting.

[0016] This device has a simple structure and is easy to manufacture, with high cost performance. It can be installed on the top of various fuel and gas engines of various sizes, and is widely used, such as large and small land vehicles, tractors, generator sets, large and small ocean ships and propeller aircraft and other power machines used by humans, so as to achieve energy without energy consumption, emission and noise. It has the advantages of not using traditional energy, not being affected by sunlight and water, no safety risks, no need to carry fuel, low cost of use and no emission. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front structural cross-sectional view of the present invention;

[0018] Figure 2 It is a schematic diagram of the main structure of the present invention before the parent-child shaft assembly moves;

[0019] Figure 3 It is a schematic diagram of the main structure of the present invention after the parent-child shaft assembly moves;

[0020] Figure 4 It is a schematic diagram of the main structure of the letter shaft assembly;

[0021] Figure 5 This is a front structural cross-sectional view of the hydrostatic power unit;

[0022] Figure 6 This is a schematic diagram of the main structure of Law A;

[0023] Figure 7 Schematic diagram of the main structure of Law B.

[0024] In the figure: 1-static air pressure power cabin, 11-inflation port, 12-valve, 13-pressure gauge, 14-mother-child shaft air seal assembly, 2-mother-child shaft assembly, 21-child shaft, 22-child shaft locking shaft, 23-mother shaft, 24-child shaft locking shaft cavity, 25-child shaft cavity, 26-open window, 27-locking pin, 28-positioning hole, 3-engine guide cylinder, 31-guide piston, 4-connecting plate, 5-air seal, 61-cam, 62-sprocket shaft, 63-sprocket shaft seat, 64-sprocket, 7-upper air normal pressure chamber, 8-hydrostatic pressure layer, 9-bottom air normal pressure chamber, 10-semi-shaft, 101-through shaft. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Embodiment 1

[0027] Reference Figure 1-4 The static pressure power device includes a static pressure power cabin 1, on which a pressure gauge 13 is installed. The static pressure power cabin 1 is provided with an air filling port 11, on which a valve 12 is provided. Air can be filled into the static pressure power cabin 1 through the air filling port 11, and the pressure value in the static pressure power cabin 1 is displayed by the pressure gauge 13.

[0028] A mother-and-child shaft assembly 2 is provided in the cavity of the static pressure power cabin 1, and a mother-and-child shaft gas seal assembly 14 is provided between the mother-and-child shaft assembly 2 and the static pressure power cabin 1 to prevent air leakage during the movement of the mother-and-child shaft assembly 2. The front and rear ends of the mother-and-child shaft assembly 2 extend out of the static pressure power cabin 1, and an engine guide cylinder 3 is provided below the static pressure power cabin 1. The lower end of the mother-and-child shaft assembly 2 is connected to a guide piston 31 provided in the engine guide cylinder 3.

[0029] The sub-shaft and the mother-shaft assembly 2 includes a sub-shaft 21 and a sub-shaft locking shaft 22 connected to the sub-shaft 21, and the outer diameter of the sub-shaft locking shaft 22 is smaller than the outer diameter of the sub-shaft 21. The sub-shaft and the mother-shaft assembly 2 also includes a mother shaft 23 with the same outer diameter size, and the mother shaft 2 is provided with a sub-shaft locking shaft cavity 24 for accommodating the sub-shaft locking shaft 22 and a sub-shaft cavity 25 for accommodating the sub-shaft 21. The mother shaft 23 is extended from one end of the sub-shaft locking shaft 22 away from the sub-shaft 21, and the mother shaft 23 is extended from one end of the sub-shaft 21 away from the sub-shaft locking shaft 22. A window 26 is provided on the mother shaft 23. The sub-shaft locking shaft cavity 24 and the sub-shaft cavity 25 are both provided with air seals 5, and the number of air seals 5 can be provided in multiples, and the air seals 5 effectively prevent air leakage.

[0030] The end of the sub-shaft 21 away from the sub-shaft locking shaft 22 is connected to the guide piston 31 through the connecting plate 4, and is installed on the upper part of the gas engine. After removing the cylinder head, the sub-shaft 21 is directly connected to the guide piston 31. The engine components such as the guide piston pin, connecting rod and crankshaft are also arranged below the guide piston 31. The specific structure and movement principle of the engine belong to the prior art and will not be described here. The movement of the guide piston 31 is driven by the movement of the sub-shaft 21.

[0031] A locking pin 27 for locking the mother shaft 23 and the child shaft locking shaft 22 is provided on the mother shaft assembly 2. A positioning hole 28 for locking with the locking pin 27 is provided on the child shaft locking shaft 22. After the locking pin 27 is inserted into the positioning hole 28, the child shaft 21 and the mother shaft 2 no longer move. After the locking pin 27 exits the positioning hole 28, the child shaft 21 and the child shaft locking shaft 22 move under the action of air pressure.

[0032] A cam 61 for pushing the mother shaft 23 to move is provided at one end of the mother shaft 23 close to the sub-shaft locking shaft 22. The cam 61 is mounted on a sprocket shaft 62. The sprocket shaft 62 is mounted on sprocket shaft seats 63 located on both sides of the cam 61. One end of the sprocket shaft 62 passes through the sprocket shaft seat 63 and is connected to a driving sprocket 64. The driving sprocket 64 is connected to the flywheel of the engine through an internal toothed belt. The rotation of the driving sprocket 64 drives the sprocket shaft 62 to rotate. The sprocket shaft 62 drives the cam 61 to rotate, and the cam 61 pushes the mother shaft 2 to move.

[0033] Specific implementation method of the present invention:

[0034] First, refer to Figure 6 , let me introduce the A law. The hydrostatic power cabin 1 is filled with high-pressure airflow. The pressure on the end face of the power half-shaft 10 located in the hydrostatic power cabin 1 is greater than the pressure on the end face of the power half-shaft 10 located outside the hydrostatic power cabin 1. The pressure difference generates a power source, so the power half-shaft 10 is ejected by the power source in the hydrostatic power cabin 1 and driven to move and do work. This is the A law. The A law demonstrates the physical theory of the pressure situation of the power generation in the hydrostatic power cabin 1.

[0035] Then refer to Figure 7, let me introduce the B law. The hydrostatic power cabin 1 is filled with high-pressure airflow, and the through shaft 101 with the same shaft diameter is inserted into the hydrostatic power cabin 1. At this time, the through shaft 101 cannot generate a power source because the pressure difference sensed by the longitudinal double ends is the same. The radial pressure sensed by the through shaft 101 is also the same, so the shaft ends in both directions lose the power source and will not work, thus generating the physical phenomenon of the shaft suspended and stationary. At this time, no matter how much air pressure there is in the hydrostatic power cabin 1, the through shaft 101 can be moved axially as long as it is gently pushed by hand. And this through shaft 101 can also rotate freely radially, which is the B law, and the shaft is suspended without a power source. The following introduces the pneumatic physical state C law. The sub-shaft locking shaft 22 at the rear of the sub-shaft 21 in the inner cavity of the hydrostatic power cabin 1 presents a shape with a shaft diameter smaller than the sub-shaft 21. Since the sub-shaft locking shaft 22 also generates a pressure difference and a power source, the actual power source value when the sub-shaft 21 works is reduced. This is the C law with a differential power source. The following introduces the pneumatic physics D law. The parent-child shaft assembly 2 and the sub-shaft locking shaft 22 arranged in the cavity of the static pneumatic power cabin 1 correspond to the air pressure situation generated after air pressure sensing. Then the air pressure sensing point of the shaft diameter in the static pneumatic power cabin 1 is located at the shaft diameter of the air seal inner diameter near the inner side of the static pneumatic power cabin 1. This is the air pressure situation sensing point of the D law.

[0036] The specific implementation of the present application is: based on the above-mentioned four major physical theories of static pressure and dynamic pressure situation, a secondary deformable parent-child shaft is set according to the physical law of "mutual promotion and mutual restraint, mutual assistance and mutual success". The parent-child shaft assembly 2 is deformed twice by locking and unlocking, which causes the pressure situation in the static pressure power cabin 1 to be changed accordingly. The static pressure is not exhausted, and the power shaft returns to the shaft without resistance to achieve work. Inflate the static pressure power cabin 1 through the inflation port 11, and the locking pin 27 locks the child shaft 21 and the mother shaft 2 with each other. When the locking pin 27 is opened, the child shaft 21 and the mother shaft 2 are immediately unlocked and separated, and the child shaft 21 is deformed into the state of the power half shaft 10A law. Under the action of the high-pressure gas in the static pressure power cabin 1, the child shaft 21 pops out of the cabin and pushes the guide piston 31 and the connecting rod to move downward, thereby pushing the engine crankshaft to rotate and work. This guide piston 31 is modified to be made of steel material, the steel guide piston ring is removed, and a rubber gas seal is used instead.

[0037] At this time, the mother shaft 2, which maintains the B-law state, must reach the lower dead center with the child shaft 21 in an indifferent synchronous state under the push of the cam 61. If the child shaft 21 pops down alone, it will destroy the original B-law state of the child shaft 21 and the mother shaft 23, and the child shaft 21 will generate a reverse differential power source, so that the mother shaft 23 exerts force in the opposite direction, causing the driving cam to generate resistance and cause power internal consumption. However, if the mother shaft 23 and the child shaft 21 are precisely and synchronously advanced, the B-law state of the mother shaft will not be changed, and the cam 61 will advance the shaft without pneumatic resistance when driving. Only then can it be locked with the child shaft 21, so that the child shaft 21 and the mother shaft 2 are deformed into one and suspended together in the B-law air pressure state, and realize the resistance-free return of the shaft under the action of the large flywheel penetration force.

[0038] Among them, the sub-shaft 21 is ejected outward by the air pressure difference in the static air pressure power cabin 1, and the mother shaft 2 is pushed by the cam 61. It is required that when the sub-shaft 21 is ejected, the mother shaft 2 must be synchronously operated without difference. When the sub-shaft and the mother shaft are unlocked, the sub-shaft 21 exists in a completely independent semi-shaft A-law state, and generates an air pressure difference to eject outward under the push of the power source; at this time, the mother shaft 2 is in a suspended state of the B-law, because the mother shaft 2 must be quickly parallel under the action of the cam 61 at this moment to reach the bottom dead point and lock with the sub-shaft 21. Because the mother shaft 2 can only be in the B-law suspended air pressure state unchanged when it descends at the same speed as the sub-shaft 21, and only in this state can the mother shaft 2 have the opportunity to descend by itself.

[0039] The cam drive device of the present application requires that the mother shaft 2 must move together with the child shaft 21 to the lower dead center without any difference when the child shaft 21 is working and descending, so that the child shaft 21 and the mother shaft 2 can be locked with each other. Therefore, the internal toothed belt driven by the engine's own power can be used to drive the sprocket 64 and the cam 61 for more precise timing. This is locking, and then deformation, the child and mother shafts are combined into one and are in a B-law suspended state. Under the action of engine inertia, the child and mother shafts can return to the shaft without resistance in a state without exhaust and power consumption, and implement the next working process.

[0040] Embodiment 2

[0041] Reference Figure 5The hydrostatic power device is provided with a mother-and-child shaft assembly 2, wherein the upper part of the mother-and-child shaft assembly 2 is an upper air normal pressure chamber 7, the middle part is a hydrostatic pressure layer 8, and the lower part is a bottom air normal pressure chamber 9. The mother-and-child shaft assembly 2 includes a sub-shaft 21 and a sub-shaft locking shaft 22 connected to the sub-shaft 21, and the outer diameter of the sub-shaft locking shaft 22 is smaller than the outer diameter of the sub-shaft 21. The mother-and-child shaft assembly 2 also includes a mother shaft 23 with the same outer diameter size, and a sub-shaft locking shaft cavity 24 for accommodating the sub-shaft locking shaft 22 and a sub-shaft cavity 25 for accommodating the sub-shaft 21 are provided inside the mother shaft 2, and the mother shaft 23 is extended from one end of the sub-shaft locking shaft 22 away from the sub-shaft 21, and the mother shaft 23 is extended from one end of the sub-shaft 21 away from the sub-shaft locking shaft 22, and a window 26 is provided on the mother shaft 23. The end of the sub-shaft 21 away from the sub-shaft locking shaft 22 is connected to the guide piston 31 through the connecting plate 4. The engine components such as the guide piston pin, connecting rod and crankshaft are also arranged below the guide piston 31. The specific internal structure of the engine belongs to the prior art and will not be described here. The movement of the guide piston 31 is driven by the movement of the sub-shaft 21. The end of the mother shaft 23 close to the sub-shaft locking shaft 22 is provided with a cam 61 for pushing the mother shaft 23 to move, and the cam 61 is driven by the cam 61 driving device.

[0042] The hydrostatic layer 8 is an open hydraulic space, and the two ends of the mother-and-child shaft assembly 2 are to be arranged in the normal pressure space of the cabin. This device does not consume normal air pressure when working, but requires the combination of normal pressure gas and water pressure to generate a water pressure difference and generate a power source, so the word "gas" in the term of the static air pressure power device can be changed to "water". In actual application, the water pressure reaction is slightly slower than the air pressure, but the power is sufficient, so a slow engine with a long crank and a large stroke crankshaft neck can be designed, which is more suitable for exerting hydrostatic power, and the rest is the same as the static air pressure power device.

[0043] The existence of the sub-shaft locking shaft 22 of this design will directly weaken the power source of the sub-shaft 21 and affect the full power of the engine. Therefore, it is recommended to cancel the sub-shaft locking shaft 22 and instead set a locking device in the power cabin to directly lock the sub-shaft 21. It is applicable when the pull rod is extended outside the cabin to implement the cabin.

[0044] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A hydrostatic power plant, characterized in that: It comprises a static pressure power cabin (1), wherein a mother-and-child shaft assembly (2) is arranged in a cavity of the static pressure power cabin (1), the mother-and-child shaft assembly (2) extends out of the static pressure power cabin (1) at both ends, an engine guide cylinder (3) is arranged below the static pressure power cabin (1), and the lower end of the mother-and-child shaft assembly (2) is connected to a guide piston (31) arranged in the engine guide cylinder (3); The parent-child shaft assembly (2) comprises a child shaft (21) and a child shaft locking shaft (22) connected to the child shaft (21), wherein the outer diameter of the child shaft locking shaft (22) is smaller than the outer diameter of the child shaft (21); the parent-child shaft assembly (2) further comprises a mother shaft (23) having the same outer diameter at the front and rear ends, wherein a child shaft locking shaft cavity (24) for accommodating the child shaft locking shaft (22) and a child shaft cavity (25) for accommodating the child shaft (21) are provided inside the mother shaft (23), an end of the child shaft locking shaft (22) away from the child shaft (21) extends out of the mother shaft (23), and an end of the child shaft (21) away from the child shaft locking shaft (22) extends out of the mother shaft (23), and a window (26) is provided on the mother shaft (23); The parent-child shaft assembly (2) is provided with a locking pin (27) for locking the parent shaft (23) and the child shaft locking shaft (22); the child shaft locking shaft (22) is provided with a positioning hole (28) for locking with the locking pin (27); and a cam (61) for pushing the parent shaft (23) to move is provided at one end of the parent shaft (23) close to the child shaft locking shaft (22).

2. The hydrostatic power device according to claim 1, characterized in that: The static air pressure power cabin (1) is provided with an air charging port (11), and a valve (12) is provided on the air charging port (11).

3. The hydrostatic power device according to claim 1, characterized in that: A barometer (13) is installed on the static air pressure power cabin (1).

4. The hydrostatic power device according to claim 1, characterized in that: One end of the sub-shaft (21) away from the sub-shaft locking shaft (22) is connected to the guide piston (31) via a connecting disk (4).

5. The hydrostatic power device according to claim 1, characterized in that: A sub-shaft air seal component (14) is provided between the sub-shaft assembly (2) and the static air pressure power cabin (1), and air seals (5) are provided in both the sub-shaft locking shaft cavity (24) and the sub-shaft cavity (25).

6. The hydrostatic power device according to claim 1, characterized in that: The cam (61) is mounted on a sprocket shaft (62), and the sprocket shaft (62) is mounted on sprocket shaft seats (63) located on both sides of the cam (61). One end of the sprocket shaft (62) passes through the sprocket shaft seat (63) and is connected to a driving sprocket (64).

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