CN213981037U

CN213981037U - Buoyancy auxiliary transmission module and buoyancy auxiliary transmission system

Info

Publication number: CN213981037U
Application number: CN202023164059.4U
Authority: CN
Inventors: 蔡伟光
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-17
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a buoyancy auxiliary drive module and buoyancy auxiliary drive system implements in aquatic, and it is poor to utilize buoyancy to form buoyancy in the belt drive mechanism's of buoyancy auxiliary drive module both sides, and driving belt drive mechanism carries out work. The utility model discloses in one or more rotation circulation of taking drive mechanism, can utilize buoyancy to realize the kinetic energy output effectively, the type can form the output drive indirectly, and then saves the energy consumption of direct driving source. Buoyancy device based on the dead weight of whole mobilizable mechanisms such as helping hand body, first piston, second piston and piston rod and the resultant force that water formed to its buoyancy that produces, will the utility model discloses an upper and lower orientation changes, can change the total air cavity volume of first air reservoir and second air reservoir automatically, and then obtains the different resultant force that corresponds, then produces different motion state in water. The utility model discloses can be used to develop the product of different functions, like energy-conserving machinery, view device, large-scale drive arrangement etc..

Description

Buoyancy auxiliary transmission module and buoyancy auxiliary transmission system

Technical Field

The utility model relates to an auxiliary drive technical field, more specifically say, relate to a buoyancy auxiliary drive module to and a buoyancy auxiliary drive system.

Background

The common buoyancy mechanism is placed in water, and can float upwards by utilizing buoyancy until force balance is achieved and the common buoyancy mechanism is in a suspension state or floats upwards to the water surface and finally reaches a static state. Because the volume of the air cavity of the air-conditioner can not be controlled and changed, the use scene is seriously limited, and the formed product has single function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a buoyancy auxiliary transmission module and buoyancy auxiliary transmission system, utilize buoyancy to reduce the driving energy resource consumption.

The technical scheme of the utility model as follows:

a buoyancy auxiliary transmission module comprises a plurality of buoyancy devices and a belt transmission mechanism, wherein the belt transmission mechanism comprises an upper transmission wheel, a lower transmission wheel and a transmission chain, and the buoyancy devices are uniformly distributed on the transmission chain; the buoyancy device comprises a first air cylinder, a second air cylinder, a piston connecting rod and a power-assisted floating body, wherein the diameter of an inner cavity of the first air cylinder is larger than that of an inner cavity of the second air cylinder; a first piston is arranged in the first air storage cylinder, and the first piston and the inner wall of the first air storage cylinder are arranged in a sealing mode; a second piston is arranged in the second air storage cylinder, and the second piston and the inner wall of the second air storage cylinder are arranged in a sealing mode; the first air storage cylinder and the second air storage cylinder are arranged oppositely, and two ends of the piston connecting rod respectively extend into the first air storage cylinder and the second air storage cylinder and are respectively connected with the first piston and the second piston; the part of the first air storage cylinder outside the stroke of the first piston is communicated with the outside, and the part of the second air storage cylinder outside the stroke of the second piston is communicated with the outside; the boosting floating body is fixedly connected with the piston connecting rod; all the buoyancy devices are arranged in the same direction.

Preferably, the power-assisted floating body comprises a first chamber and a second chamber which are isolated from each other, the first piston is arranged in the first air storage cylinder and is enclosed with the first air storage cylinder to form a first air cavity, and the second piston is arranged in the second air storage cylinder and is enclosed with the second air storage cylinder to form a second air cavity; the first cavity and the second cavity are communicated with the first air cavity and the second air cavity through air ducts respectively.

Preferably, the first air chambers of the first air cylinders of all the buoyancy devices are communicated with each other, and the second air chambers of the second air cylinders of all the buoyancy devices are communicated with each other.

Preferably, the piston rod type air cylinder further comprises a support frame, the first air cylinder and the second air cylinder are fixed on the support frame, the power-assisted floating body is provided with a transversely extending connecting rod, the end part of the connecting rod is provided with a connecting block, and the connecting block is fixedly arranged on the piston connecting rod; the braced frame is provided with two stoppers, and the stopper extends to the piston rod, and it is spacing to form the top to the connecting block.

Preferably, the boosting floating body is a regular cylinder with a certain length, and the boosting floating body is arranged in parallel with the piston connecting rod in the length direction.

Preferably, when the power-assisted floating body moves towards the direction of the first air storage cylinder until the connecting block abuts against the limiting block, the end part of one end of the power-assisted floating body does not exceed the end part of the first air storage cylinder; when the power-assisted floating body moves to the connecting block and the limiting block to abut against the second air storage cylinder in the direction, the end part of the other end of the power-assisted floating body does not exceed the end part of the second air storage cylinder.

Preferably, the connecting rod is connected with the boosting floating body at a position close to one end of the boosting floating body facing the second gas storage notch.

Preferably, the support frame is provided with a slide rail along the motion direction of the power-assisted floating body, the power-assisted floating body is provided with a plurality of pulleys, and the pulleys are in sliding fit with the slide rail.

A buoyancy auxiliary transmission system comprises a plurality of buoyancy auxiliary transmission modules and an output shaft, wherein belt transmission mechanisms of all the buoyancy auxiliary transmission modules are connected with the output shaft.

Preferably, all the buoyancy auxiliary transmission modules move synchronously, and when the buoyancy device of one buoyancy auxiliary transmission module moves upwards to a critical angle converted from vertical to inclined, the inclined angles of the other buoyancy auxiliary transmission modules are in an equal difference relationship between the buoyancy devices at corresponding positions.

Preferably, the number of the buoyancy auxiliary transmission modules is 18, and the inclination angle is in an equal difference relation of 10 degrees.

The utility model has the advantages as follows:

buoyancy auxiliary drive module and buoyancy auxiliary drive system implement in aquatic, it is poor to utilize buoyancy to form buoyancy in the belt drive mechanism's of buoyancy auxiliary drive module both sides, drive belt drive mechanism carries out work. The utility model discloses in one or more rotation circulation of taking drive mechanism, can utilize buoyancy to realize kinetic energy output effectively, utilize the utility model discloses can form the indirect output drive, and then save the energy consumption of direct driving source.

Buoyancy device, based on the dead weight of whole mobilizable mechanisms such as helping hand body, first piston, second piston and piston rod and the resultant force that water formed to its buoyancy that produces, will the utility model discloses an upper and lower orientation changes, can change the total air cavity volume of first gas holder and second gas holder automatically, and then obtains the different resultant force that corresponds, then produces different motion state in water.

Based on the characteristics of the utility model, can be used to develop the product of different functions, like energy-conserving machinery, view device, large-scale drive arrangement etc.

Drawings

FIG. 1 is a schematic structural view of a buoyancy-assisted transmission module;

FIG. 2 is a schematic view of the buoyancy device (with the first air cylinder on top and the second air cylinder on bottom, with the air chamber of the first air cylinder at a maximum and the air chamber of the second air cylinder at a minimum);

FIG. 3 is a schematic view of the buoyancy device (with the first air cylinder down and the second air cylinder up, with the air chamber of the first air cylinder at a minimum and the air chamber of the second air cylinder at a maximum);

FIG. 4 is a schematic diagram of a buoyancy assisted transmission system;

in the figure: 100 is a buoyancy device, 10 is a first air storage cylinder, 11 is a first piston, 12 is a first water passing hole, 13 is a first air cavity, 20 is a second air storage cylinder, 21 is a second piston, 22 is a second water passing hole, 23 is a second air cavity, 30 is a power-assisted floating body, 301 is a first cavity, 302 is a second cavity, 31 is a connecting rod, 32 is a connecting block, 33 is a pulley, 40 is a supporting frame, 41 is a limiting block, 42 is a sliding rail, 50 is a piston connecting rod, 200 is an upper transmission wheel, 201 is a lower transmission wheel, 202 is a transmission chain, 300 is an output shaft, and 400 is a buoyancy auxiliary transmission module.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

The buoyancy auxiliary transmission module and the buoyancy auxiliary transmission system of the utility model fully utilize buoyancy, can directly utilize buoyancy to generate kinetic energy, and realize transmission; will the utility model discloses use with the driving source cooperation, as the indirect output of driving source, realize saving the energy consumption of direct driving source.

As shown in fig. 1, the buoyancy auxiliary transmission module 400 includes a plurality of buoyancy devices 100 and a belt transmission mechanism, the belt transmission mechanism includes an upper transmission wheel 200, a lower transmission wheel 201 and a transmission chain 202, and the buoyancy devices 100 are uniformly distributed on the transmission chain 202. Specifically, the transmission chain 202 is wound around the upper driving wheel 200 and the lower driving wheel 201, and the transmission chain 202 forms a turning direction at the positions of the upper driving wheel 200 and the lower driving wheel 201, and the moving directions of two opposite sides of the transmission chain 202 are opposite.

As shown in fig. 2 and 3, the buoyancy device 100 includes a support frame 40, a first air cylinder 10, a second air cylinder 20, a piston connecting rod 31, and an assisting float 30, wherein the first air cylinder 10 and the second air cylinder 20 are fixed to the support frame 40. Wherein, the diameter of the inner cavity of the first air reservoir 10 is larger than that of the inner cavity of the second air reservoir 20, so that the subsequent state conversion can be carried out.

A first piston 11 is arranged in the first air storage cylinder 10, and the first piston 11 is arranged in a sealing way with the inner wall of the first air storage cylinder 10; a second piston 21 is arranged in the second air storage cylinder 20, and the second piston 21 and the inner wall of the second air storage cylinder 20 are arranged in a sealing mode; the first piston 11 is arranged in the first air storage cylinder 10 and forms a first air cavity 13 with the first air storage cylinder 10, and the second piston 21 is arranged in the second air storage cylinder 20 and forms a second air cavity 23 with the second air storage cylinder 20. The first air reservoir 10 and the second air reservoir 20 are disposed opposite to each other, and both ends of the piston connecting rod 31 extend into the first air reservoir 10 and the second air reservoir 20 respectively and are connected to the first piston 11 and the second piston 21 respectively. The boosting floating body 30 is fixedly connected with the piston connecting rod 31. The first air cylinder 10 is communicated with the outside at a portion outside the stroke of the first piston 11, and the second air cylinder 20 is communicated with the outside at a portion outside the stroke of the second piston 21; in this embodiment, the first air reservoir 10 is provided with a first water through hole 12, and the first air reservoir 10 is communicated with the outside through the first water through hole 12; the second air reservoir 20 is opened with a second water through hole 22, and the second air reservoir 20 is communicated with the outside through the second water through hole 22. When will the utility model discloses place in the time of in water, then along with first piston 11, the motion of second piston 21, water respectively through first water hole 12, the second water hole 22 business turn over first gas holder 10, second gas holder 20 of crossing.

In this embodiment, the power-assisted floating body 30 is provided with a connecting rod 31 extending transversely, the end of the connecting rod 31 is provided with a connecting block 32, and the connecting block 32 is fixedly arranged on the piston connecting rod 50; furthermore, the floating assist body 30 may be disposed beside the first and

second air cylinders

10 and 20, so that the floating assist body 30 does not interfere with the first and

second air cylinders

10 and 20 when moving.

In order to control the stroke of the power-assisted floating body 30, the support frame 40 is provided with two limit blocks 41, and the limit blocks 41 extend to the piston connecting rod 50 to form a propping limit for the connecting block 32. In this embodiment, the limiting block 41 is provided with a through hole, and the piston rod 50 is inserted into the through hole.

In this embodiment, the force-assisting floating body 30 is a regular cylinder having a certain length, and the force-assisting floating body 30 is disposed in parallel with the piston rod 50 in the length direction. When the power-assisted floating body 30 moves towards the direction of the first air storage cylinder 10 until the connecting block 32 abuts against the limiting block 41, one end of the power-assisted floating body 30 does not exceed the end of the first air storage cylinder 10; when the power-assisted floating body 30 moves towards the direction of the second air storage cylinder 20 until the connecting block 32 abuts against the limiting block 41, the end part of the other end of the power-assisted floating body 30 does not exceed the end part of the second air storage cylinder 20. The connecting rod 31 is connected with the boosting floating body 30 at a position close to one end of the boosting floating body 30 facing the second gas storage notch.

In order to make the movement of the power float 30 controllable, in the present embodiment, the support frame 40 is provided with a slide rail 42 along the movement direction of the power float 30, the power float 30 is provided with a plurality of pulleys 33, and the pulleys 33 are slidably engaged with the slide rail 42. When the boosting floating body 30 moves, the pulley 33 slides on the slide rail 42, only the frictional resistance is reduced, and the pulley 33 is guided by the slide rail 42, thereby controlling the moving direction of the boosting floating body 30. In specific implementation, the slide rail 42 may directly use a straight rod constituting the support frame 40.

In order to facilitate the compression and expansion of the gas, in this embodiment, the power-assisted float 30 includes a first chamber 301 and a second chamber 302 isolated from each other, and the first chamber 301 and the second chamber 302 are respectively communicated with the first air reservoir 10 and the second air reservoir 20 through air ducts (not shown). Furthermore, the first cavity 301 and the second cavity 302 are respectively used as the expansion of the first air cavity 13 and the second air cavity 23, so that a larger space is provided, and the compression and expansion of the air are more labor-saving; meanwhile, the volume of the power-assisted floating body 30 is not affected, and further the buoyancy formed by the power-assisted floating body 30 is not affected.

Further, the first air cavities 13 of the first air cylinders 10 of all the buoyancy devices 100 are communicated, and the second air cavities 23 of the second air cylinders 20 of all the buoyancy devices 100 are communicated; further, the air pressures in all the first air chambers 13 are substantially the same, and the air pressures in all the second air chambers 23 are substantially the same; and the total volume of the air cavity is larger, which is more beneficial to the compression and expansion of the air.

In order to make the resultant force based on buoyancy to produce have unanimous direction, the utility model discloses in, all buoyancy 100 syntropy set up, in all buoyancy 100 promptly, the position relation of first air reservoir and second air reservoir is the same.

When the utility model discloses vertical placing in aqueous, and first gas storage cylinder 10 is last, and second gas storage cylinder 20 is under, and helping hand body 30 drives piston rod 50 upward movement because the effect of buoyancy, upward movement. Along with the upward movement of the piston connecting rod 50, the first piston 11 and the second piston 21 also move upward, so that the volume of the first air cavity 13 is enlarged, and the air in the first air cavity 13 is expanded; the volume of the second air chamber 23 is reduced and the gas in the second air chamber 23 is compressed.

Otherwise, work as the utility model discloses vertical placing in aqueous, and second gas cylinder 20 is last, and first gas cylinder 10 is under, and helping hand body 30 is because the effect of buoyancy, upward movement drives piston rod 50 upward movement. Along with the upward movement of the piston connecting rod 50, the first piston 11 and the second piston 21 also move upward, so that the volume of the first air cavity 13 is reduced, and the air in the first air cavity 13 is compressed; the volume of the second air chamber 23 is expanded and the gas in the second air chamber 23 is expanded.

Because, the inner chamber diameter of first air cylinder 10 is greater than the inner chamber diameter of second air cylinder 20, and piston rod 50's stroke is certain, then last when first air cylinder 10, when second air cylinder 20 is under, the utility model discloses holistic air cavity volume, the sum of air cavity of first air cylinder 10 and second air cylinder 20 promptly is greater than first air cylinder 10 under, the holistic air cavity volume of second air cylinder 20 when last. In specific implementation, the gas filled in the first and

second air reservoirs

10 and 20 may be a gas with a suitable density for compression and expansion.

When the buoyancy auxiliary transmission module 400 is used as a whole, the resultant force on the transmission chains 202 on both sides of the upper transmission wheel 200 and the lower transmission wheel 201 is upward, the resultant force on the lower side of the first air cylinder 10 is upward, the resultant force on the lower side of the second air cylinder 20 is upward, the resultant force on the lower side of the first air cylinder 10 is also upward, but the transmission chains 202 perform transmission because the resultant force on the upper side of the first air cylinder 10 and the lower side of the second air cylinder 20 is greater than the resultant force on the upper side of the second air cylinder 20 and the lower side of the first air cylinder 10.

In the present embodiment, the first air cylinder 10 is implemented as an air cylinder having a diameter of 25 cm and a stroke of 85 cm, and the second air cylinder 20 is implemented as an air cylinder having a diameter of 20 cm and a stroke of 85 cm. The volumes of the air cavities are different in the state shown in fig. 2 from the state shown in fig. 3, as shown in table 1. When the piston stroke is 80 cm, the volume difference between the two states is 14130 cubic centimeters, the gas full state of the first gas storage cylinder 10 is 14130 cubic centimeters more than the gas full state of the second gas storage cylinder 20, and 14130 cubic centimeters are equal to 14130 grams in water, namely 14.130 kilograms.

Table 1: volume difference under two states

When the first air reservoir 10 is located above and the second air reservoir 20 is located below, 2.8 kg of gas is injected into the first air reservoir 10, and 3.6 kg of gas is injected into the second air reservoir 20. After being placed in the water, the first piston 11 receives the lower pressure of the water, the upper pressure of 2.8 kg in the cylinder and the self weight of the piston rod 50. The second piston 21 is subjected to the upper pressure of water and the lower pressure of 3.6 kg of gas in the cylinder and the self weight of the piston rod 50. At the same time, the power float 30 provides 122.6563 kilograms of buoyancy. If the resultant force of the buoyancy of the first and

second air cylinders

10 and 20 and the power-assisted float 30 is positive, the first air chamber 13 is the largest and the second air chamber 23 is the smallest. If the resultant force of the buoyancy of the first and

second air cylinders

10 and 20 and the power-assisted float 30 is negative, the first air chamber 13 is the smallest and the second air chamber 23 is the largest.

When the first air reservoir 10 is located at the lower part and the second air reservoir 20 is located at the upper part, 2.8 kg of gas is filled into the first air reservoir 10, and 3.6 kg of gas is filled into the second air reservoir 20. After being placed in the water, the second piston 21 receives the lower pressure of the water, the upper pressure of 3.6 kg of gas in the cylinder and the self weight of the piston connecting rod 50. The first piston 11 is subjected to the upper pressure of water and the lower pressure of 2.8 kg in the cylinder and the self weight of the piston rod 50. At the same time, the power float 30 provides 122.6563 kilograms of buoyancy. If the resultant of the buoyancy forces of the first and

second air cylinders

10 and 20 and the power-assisted float 30 is positive, the first air chamber 13 is the smallest and the second air chamber 23 is the largest. If the resultant force of the buoyancy of the first and

second air cylinders

10 and 20 and the power-assisted float 30 is negative, the first air chamber 13 is the largest and the second air chamber 23 is the smallest.

Based on the dimensions of this embodiment, it is calculated that when the buoyancy device 100 is located at a depth of 2757.5 cm, above the first air cylinder 10, the resultant force on the buoyancy device 100 on the lower side of the second air cylinder 20 will be negative, i.e. the first air chamber 13 will not reach the maximum and the second air chamber 23 will not reach the minimum. The volume of the air chamber of the buoyancy device 100 above the first air cylinder 10 and below the second air cylinder 20 is 14130 cubic centimeters larger than the volume of the air chamber of the buoyancy device 100 above the second air cylinder 20, below the first air cylinder 10. Assuming that the first air cylinder 10 is located on the upper side, the buoyancy device 100 of the second air cylinder 20 on the lower side (for short, right side) and the first air cylinder 10 are located on the lower side, and the second air cylinder 20 has 130 buoyancy devices 100 on the upper side (for short, left side), the right side has 130 first air cylinders 10 with the largest first air cavities 13, and the left side has 130 second air cylinders 20 with the largest second air cavities 23. Thus, the volume of the air chamber on the right is 1836900 cubic centimeters more than the volume of the air chamber on the left, and 1836900 cubic centimeters of water equals 1836900 grams, equals 1836.9 kilograms of buoyancy, based on buoyancy equal to the weight of displaced liquid. When the lower driving wheel 201 is embodied with a radius of 1 meter, the moment is 1836.9 kg meters, as shown in table 2. The buoyancy is approximately the same on both the left and right sides of the upper drive wheel 200, and the moment to the lower drive wheel 201 is approximately balanced.

Table 2: torque details of the bottom (lower driving wheel 201)

As can be seen from Table 2, the right moment plus the right mid-section moment minus the left moment is equal to 151953408.6 cm g, i.e., 1519.53 kg m.

Based on buoyancy auxiliary transmission module 400, the utility model also provides a buoyancy auxiliary transmission system, as shown in FIG. 4, including a plurality of buoyancy auxiliary transmission modules 400, output shaft 300, the belt drive mechanism of all buoyancy auxiliary transmission modules 400 is connected with output shaft 300. In this embodiment, the output shaft 300 can be connected to the upper driving wheels 200 of all the buoyancy auxiliary driving modules 400 to output kinetic energy together.

In order to make the kinetic energy output of the entire buoyancy auxiliary transmission system more linear, in this embodiment, all the buoyancy auxiliary transmission modules 400 move synchronously, and when the buoyancy device 100 of one buoyancy auxiliary transmission module 400 moves upwards to a critical angle that is converted from vertical to inclined, the inclined angles of the other buoyancy auxiliary transmission modules 400 are in an equal difference relationship between the buoyancy devices 100 at the corresponding positions. Specifically, the number of the buoyancy auxiliary transmission modules 400 is 18, and the inclination angle is in an equal difference relation of 10 degrees.

When the utility model is implemented, the buoyancy auxiliary transmission module 400 can be initially driven or supplemented with kinetic energy by driving the lower transmission wheel 201 by the direct driving source; or, the buoyancy device 100 on the lower side of the second air reservoir 20 sprays water flow by aligning the first air reservoir 10 on the upper side in the water through a water pump to provide upward thrust; further, the kinetic energy is indirectly output from the output shaft 300. Because the utility model discloses the kinetic energy of output tends to the linearity, and only needs less direct drive source, finally realizes the energy saving consumption, provides energy utilization's purpose.

The above embodiments are merely illustrative, and not restrictive, of the present invention. Changes, modifications, etc. to the above-described embodiments are intended to fall within the scope of the claims of the present invention, as long as they are in accordance with the technical spirit of the present invention.

Claims

1. A buoyancy auxiliary transmission module is characterized by comprising a plurality of buoyancy devices and a belt transmission mechanism, wherein the belt transmission mechanism comprises an upper transmission wheel, a lower transmission wheel and a transmission chain, and the buoyancy devices are uniformly distributed on the transmission chain; the buoyancy device comprises a first air cylinder, a second air cylinder, a piston connecting rod and a power-assisted floating body, wherein the diameter of an inner cavity of the first air cylinder is larger than that of an inner cavity of the second air cylinder; a first piston is arranged in the first air storage cylinder, and the first piston and the inner wall of the first air storage cylinder are arranged in a sealing mode; a second piston is arranged in the second air storage cylinder, and the second piston and the inner wall of the second air storage cylinder are arranged in a sealing mode; the first air storage cylinder and the second air storage cylinder are arranged oppositely, and two ends of the piston connecting rod respectively extend into the first air storage cylinder and the second air storage cylinder and are respectively connected with the first piston and the second piston; the part of the first air storage cylinder outside the stroke of the first piston is communicated with the outside, and the part of the second air storage cylinder outside the stroke of the second piston is communicated with the outside; the boosting floating body is fixedly connected with the piston connecting rod; all the buoyancy devices are arranged in the same direction.

2. The buoyancy assisted transmission module according to claim 1, wherein the power float comprises a first chamber and a second chamber isolated from each other, the first piston is in the first air reservoir and defines a first air chamber with the first air reservoir, and the second piston is in the second air reservoir and defines a second air chamber with the second air reservoir; the first cavity and the second cavity are communicated with the first air cavity and the second air cavity through air ducts respectively.

3. The buoyancy assisted transmission module according to claim 1 or 2, wherein the first air chambers of the first air cylinders of all the buoyancy means communicate with each other, and the second air chambers of the second air cylinders of all the buoyancy means communicate with each other.

4. The buoyancy auxiliary transmission module according to claim 1, further comprising a support frame, wherein the first air reservoir and the second air reservoir are fixed to the support frame, the power-assisted floating body is provided with a transversely extending connecting rod, a connecting block is arranged at the end of the connecting rod, and the connecting block is fixedly arranged on the piston connecting rod; the braced frame is provided with two stoppers, and the stopper extends to the piston rod, and it is spacing to form the top to the connecting block.

5. The buoyancy assisted transmission module of claim 4, wherein the power float is a regular cylinder having a length, and the power float is disposed parallel to the piston rod in the length direction.

6. The buoyancy-assisted transmission module according to claim 5, wherein when the power-assisted floating body moves towards the direction of the first air reservoir until the connecting block abuts against the limiting block, one end of the power-assisted floating body does not exceed the end of the first air reservoir; when the power-assisted floating body moves to the connecting block and the limiting block to abut against the second air storage cylinder in the direction, the end part of the other end of the power-assisted floating body does not exceed the end part of the second air storage cylinder.

7. The buoyancy assisted transmission module according to claim 6, wherein the connecting rod is connected to the booster float at a position close to an end of the booster float facing the second gas storage notch.

8. The buoyancy assisted transmission module according to claim 4, wherein the support frame is provided with a sliding rail along the movement direction of the power-assisted float, and the power-assisted float is provided with a plurality of pulleys which are in sliding fit with the sliding rail.

9. A buoyancy assisted transmission system comprising a plurality of buoyancy assisted transmission modules according to any one of claims 1 to 7, an output shaft, the belt transmission mechanism of all buoyancy assisted transmission modules being connected to the output shaft.

10. The system according to claim 9, wherein all the auxiliary buoyancy transmission modules move synchronously, and when the buoyancy device of one auxiliary buoyancy transmission module moves upwards to a critical angle for converting vertical into inclination, the inclination angles of the other auxiliary buoyancy transmission modules are in an equal difference relationship between the buoyancy devices at corresponding positions.

11. The buoyancy assisted transmission system according to claim 10 wherein the number of buoyancy assisted transmission modules is 18 and the inclination angle is 10 degrees.