CN116085186A

CN116085186A - Shockproof power generation device

Info

Publication number: CN116085186A
Application number: CN202211743876.6A
Authority: CN
Inventors: 霍彦君; 霍保义
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-04
Filing date: 2022-12-19
Publication date: 2023-05-09

Abstract

The invention relates to a shockproof power generation device, which comprises: a bracket; the shockproof gear set is arranged at the top of the bracket; the first rotating piece is arranged on the front side of the bracket, and the output end of the first rotating piece is connected with the front end surface of the shockproof gear set; the second rotating piece is arranged at the rear side of the bracket, the output end of the second rotating piece is connected with the rear end face of the shockproof gear set, wind energy is converted into kinetic energy by the first rotating piece and the second rotating piece and is transmitted to the shockproof gear set, and the centers of the first rotating piece and the second rotating piece and the center of the shockproof gear set are positioned on the same central line; the power generators are arranged in three, one of the power generators and the support are located on the same axis, the other two power generators are located on the same horizontal line, the horizontal line is perpendicular to the axis where the support is located, the input end of each power generator is connected with the shockproof gear set, and power is transmitted to the power generator through the shockproof gear set to achieve power generation. The invention can protect the safety of the power generation device, greatly provide economic benefit and greatly provide safety.

Description

Shockproof power generation device

Technical Field

The invention relates to a power generation device, in particular to a shockproof power generation device applied to the fields of wind power generation, hydroelectric power generation and ocean power generation.

Background

At present, the existing wind power generation device only has one rotating wheel, the power is limited, only has one generator, the generated energy is limited, the whole gravity center of the power generation device is unstable, the gravity center is deviated to the rotating wheel side, the wind power generation device rotates with unbalanced torque, the wind power generation device stops running when the wind speed exceeds 25 meters per second, the safety of the power generation device is protected, the wind power cannot generate electricity when the wind speed is lower than 3 meters per second, if the wind power generation device works with the wind speed exceeding more than 25 meters per second, the wind power generation device rotates with unbalanced torque, the vibration safety range can be exceeded, the wind power can be broken, accidents occur, the economic benefit is not optimal, and the wind power utilization rate is not high.

Disclosure of Invention

In view of the above problems, the present invention aims to provide a shockproof power generation device, which can effectively protect the safety of the power generation device, greatly provide economic benefits and greatly provide safety.

In order to achieve the above purpose, the present invention adopts the following technical scheme: a vibration-resistant power generation device, comprising: a bracket; the shockproof gear set is arranged at the top of the bracket; the first rotating piece is arranged on the front side of the bracket, and the output end of the first rotating piece is connected with the front end surface of the shockproof gear set; the second rotating piece is arranged at the rear side of the bracket, the output end of the second rotating piece is connected with the rear end face of the shockproof gear set, wind energy is converted into kinetic energy by the first rotating piece and the second rotating piece and is transmitted to the shockproof gear set, and the centers of the first rotating piece and the second rotating piece and the center of the shockproof gear set are positioned on the same central line; the power generator is arranged in three, one of the power generators and the support are positioned on the same axis, the other two power generators are positioned on the same horizontal line, the horizontal line is perpendicular to the axis of the support, the input end of each power generator is connected with the shockproof gear set through a speed increasing box or directly, and the shockproof gear set transmits power to the power generator to realize power generation; it also includes a housing and an auxiliary system.

Further, the bracket includes: the upper bracket comprises an upper bracket seat, a shockproof frame and a first rotating shaft; the first rotating shaft is arranged at the bottom of the center of the upper support seat, one shockproof frame is respectively arranged at two sides of the center of the top of the upper support seat, and two shockproof frames form a shockproof ring frame; the top of the middle bracket is provided with a shaft hole, the first rotating shaft is matched with the shaft hole, and the upper bracket is rotationally connected with the middle bracket; the lower bracket is arranged at the bottom of the middle bracket and is used for fixing the whole bracket at the position to be installed.

Further, the first rotating member and the second rotating member each include: the rotary gear is a conical gear with a cone frustum, the outer ring of the rotary gear is a rotary tooth surface, and a first circular groove is formed in the small plane of the cone frustum; the rotating tooth surface of the rotating gear of the first rotating piece is in meshed transmission connection with the front end of the shockproof gear set, and the rotating tooth surface of the rotating gear of the second rotating piece is in meshed transmission connection with the rear end of the shockproof gear set; the first end of the rotating rod is fixed at the center position of the large plane of the truncated cone of the rotating gear, and the second end of the rotating rod is fixedly connected with the rotating shaft of the rotating wheel; the rotating wheel comprises a rotating shaft and three blades, the root of each blade is provided with a blade column, three rotating shaft holes are circumferentially formed in the rotating shaft, and each blade is rotationally connected to the rotating shaft; the center position of the inner side end surface of the rotating shaft is fixedly connected with the second end of the rotating rod; the bearing is arranged in the first round groove; the rotating wheel cover is a semicircular shell and is arranged on the outer end face of the rotating shaft.

Further, each blade is a rectangular plate, first inclined planes are formed on two sides of the rectangular plate, and an included angle between two adjacent blades is 120 degrees; each blade root is vertically and obliquely connected with the rotating shaft.

Further, the first rotating member and the second rotating member are rotated in opposite directions; the rotation directions of the first rotating member and the second rotating member are set as follows: the steering of the first rotating member is set as follows: the right side blade of the rotating wheel of the first rotating piece is inclined downwards, and under the impact of horizontal force, the right side blade is subjected to upward extrusion force, so that the blade rotates anticlockwise; other blades on the rotating wheel of the first rotating member are subjected to anticlockwise extrusion force under horizontal wind impact, so that the whole first rotating member rotates anticlockwise; meanwhile, the steering of the second rotating member is set as follows: the right side blade of the rotating wheel of the second rotating piece is inclined upwards, and the right side blade is subjected to downward extrusion force under the impact of horizontal force, so that the blade rotates clockwise; other blades on the rotating wheel of the second rotating piece are subjected to clockwise extrusion force under the impact of horizontal wind force, so that the whole second rotating piece rotates clockwise.

Further, the vibration-proof gear set includes: the vibration-proof gear pieces are arranged in four, wherein every two vibration-proof gear pieces are positioned on the same straight line, and the two straight lines are vertically arranged; each shockproof gear piece comprises a shockproof gear, a shockproof rod and a shockproof tooth surface; the shockproof gear is a conical gear of the cone frustum, a circle of shockproof tooth surfaces are arranged on the side face of the cone frustum, the shockproof tooth surfaces at the front end are in meshed transmission connection with the first rotating piece, and the shockproof tooth surfaces at the rear end are in meshed transmission connection with the second rotating piece; the first end of the shockproof rod is vertically and fixedly connected with the center of the large truncated cone plane of the shockproof gear, and the second end of the shockproof rod is fixedly connected with the low-speed shaft of the speed increasing box or directly fixedly connected with the generator; the vibration-proof ring is a ring body, a vibration-proof hole is respectively arranged on the upper part, the lower part, the left part and the right part of the vibration-proof ring, and four vibration-proof rods respectively penetrate through the vibration-proof holes and then are connected with the generator.

Further, the shockproof gear set also comprises a limiting rod; the two ends of the limiting rod are respectively connected with the bearings in the first rotating piece and the second rotating piece in a rotating mode, and the first rotating piece and the second rotating piece are located on the same straight line.

Further, when the rotation speeds of the first rotating member and the second rotating member are different, the first rotating member and the second rotating member adopt different rotation speed balance settings: taking the rotation speed of one of the two rotating parts for driving one shockproof gear part in the shockproof gear set as a standard, increasing or reducing the diameter of a rotating gear of the other rotating part, and adjusting the speed by changing the rotation distance, so that the front rotating part and the rear rotating part respectively drive the same shockproof gear part to have the same rotation speed, and balancing of different rotation speeds is realized; or, the area of the rotating wheel blade of the other rotating piece is increased or reduced so as to change the stress of the rotating wheel blade, change the rotating power to regulate the speed, and enable the front rotating piece and the rear rotating piece to respectively drive the same shockproof gear piece to have the same rotating speed, so that balance of different rotating speeds is realized; or, increasing the diameter of the rotating gear or the area of the blades of the rotating wheel to realize acceleration; on the contrary, the diameter of the rotating gear or the area of the blades of the rotating wheel is reduced, so that the speed reduction is realized.

Further, the device also comprises a shell; the shell comprises a front shell, a middle shell, a rear shell and a tail rudder; the front shell is a cylindrical wedge surface body with a sharp middle part, a front round hole is formed in the center of the cylindrical wedge surface body, and a front vent hole is formed in the middle of the upper part of the front shell; the middle shell is a multi-semi-cylindrical shell, and a first round hole is respectively formed in the upper part, the left side and the right side of the cylindrical shell; the rear shell is a cylindrical wedge surface body with a sharp middle part, a rear round hole is formed in the center of the cylindrical wedge surface body, and a rear vent hole is formed in the middle of the upper part of the rear shell; the front shell and the rear shell are respectively fixedly arranged at the front end and the rear end of the middle shell; the tail rudder is an L-shaped straight plate and is used as a rudder; the tail vane is arranged at the rear part of the rear shell and rotates by taking the first rotating shaft as the center, so that the shockproof power generation device always runs against the wind.

Further, an auxiliary system is also included, the auxiliary system including: the system comprises an electric control system, a braking system, a yaw system, a revolving body large gear, a speed increasing box, a slurry changing system, a cooling and lubricating system, a shockproof gear set cooling and lubricating system, a speed increasing box cooling and lubricating system, an anemometer, a wind vane, a hydraulic system, a low-speed shaft and a high-speed shaft;

the electric control system is arranged in the lower end of the middle bracket and fixedly arranged at the center of the lower bracket, and is used for carrying out parameter adjustment on the electric quantity sent by the generator so that each parameter of the electric quantity reaches the grid-connected power transmission requirement and outputting the electric quantity to a power grid through a cable; the system is connected with a control slurry changing system, a brake system, a yaw system and a cooling and lubricating system through cables, and meanwhile, data of an anemometer and a wind vane are collected, and the normal operation of the shockproof power generation device is controlled and managed;

the brake system is arranged on the rotating rods of the rotating pieces at the two sides of the shockproof gear set, and the lower part of the brake system is fixedly connected with the upper bracket seat and is used for emergency braking in dangerous situations or braking in maintenance of the power generation system;

the yaw system comprises a wind vane, a yaw motor, a revolving body large gear and a yaw actuating mechanism, the yaw actuating mechanism comprises a yaw planetary gear reducer and a yaw brake, the yaw actuating mechanism is arranged on the upper support seat, the revolving body large gear is fixedly sleeved on the upper part of the middle support, when the shockproof power generation device cannot operate in windward, the electric control system starts the yaw system according to data acquired by the wind vane, and the yaw system controls the yaw motor and the yaw actuating mechanism to rotate along the revolving body large gear, so that the shockproof power generation device stops operating the yaw system when the shockproof power generation device always operates in windward;

The speed increasing box comprises a box body and a plurality of large and small gear combinations arranged in the box body, the box body of the speed increasing box is also an oil pan of a cooling and lubricating system of the speed increasing box, a low-speed shaft of the speed increasing box is fixedly connected with a second end of a shockproof rod in the shockproof gear set, the speed increasing box is used for increasing speed, the speed increasing box outputs the speed from a high-speed shaft of the speed increasing box, the high-speed shaft is connected with a generator rod of the generator, and the high-speed shaft is arranged between the shockproof gear set and the generator; the speed increasing boxes at the upper part of the shockproof gear set are fixed on the shell of the cooling and lubricating system of the shockproof gear set through the brackets, and the left speed increasing box and the right speed increasing box are fixedly arranged on the upper bracket seats at the left side and the right side of the cooling and lubricating system of the shockproof gear set;

the variable-size system comprises a variable-size bearing and a variable-size driving system, the variable-size system is arranged on the rotating shafts of the first rotating member and the second rotating member, all parts of the variable-size system rotate along with the rotating shaft of the rotating wheel in normal operation, the variable-size system controls the rotating speed of the rotating wheel by controlling the angle of the blade so as to control the output power of the device, and the device can be safely stopped in an aerodynamic braking mode;

The hydraulic system is arranged on the upper bracket seat and is used for providing a power source for yaw braking, braking of a braking system and a slurry changing system;

the cooling and lubricating system comprises a shockproof gear set cooling and lubricating system, 3 speed increasing box cooling and lubricating systems and a hydraulic oil cooling and lubricating system which are respectively arranged on corresponding equipment and used for lubricating the gear set of the device and cooling the lubricating device;

the anemometer is an instrument for measuring wind speed, is arranged on the rear shell and is connected with the electric control system through a cable;

the wind vane is an instrument for measuring wind direction, is arranged on the rear shell and is connected with the electric control system through a cable.

Further, or each blade column on the rotating wheel of the first rotating member and the second rotating member is directly fixedly connected with the outer ring of the rotating shaft of the rotating wheel at equal intervals, each blade is obliquely arranged on the outer side of the rotating shaft, and each generator rod of the generator is directly fixedly connected with the corresponding shockproof rod.

Further, the generator includes: a generator body, a generator bar, and a generator frame; the generator main body is a circular power generation component, and the input end of the generator main body is connected with the generator rod; the first end of the generator rod is connected with the generator main body, the second end of the generator rod is fixedly connected with the high-speed shaft of the speed increasing box, or the second end of the generator rod is directly fixedly connected with the end part of the shockproof rod of the shockproof gear piece; the generator frame is a right-angle frame and is fixedly arranged on the shell or on the side surface of a high-speed shaft of the corresponding speed increasing box, and the second end of the generator rod penetrates through the generator frame to be fixedly connected with the high-speed shaft of the speed increasing box or fixedly connected with the shock-proof rod.

Furthermore, the device can be used in the civil field, the power of the generator is below 300w, the device is not connected with power transmission, the generator is a direct-transmission generator, the electric quantity generated by the generator is directly transmitted to an electric appliance or a simple electric energy controller, and the electric quantity is transmitted to a storage battery or other electric equipment after being processed by the controller. All auxiliary systems are removed, each blade column on the rotating wheel is directly fixedly connected with the outer ring of the rotating shaft of the rotating wheel at equal intervals, each blade is obliquely arranged on the outer side of the rotating shaft, meanwhile, a speed increasing box is removed, the generator rod of each generator is directly fixedly connected with a corresponding shockproof rod, the structure, the connection mode and the operation mode of other parts are unchanged, natural wind convection is carried out through front and rear vent holes on the shell, and the temperature in the shell is reduced, so that a simple shockproof power generation device is formed.

Further, the first rotating member and the second rotating member are arranged on the same side of the shockproof gear set and positioned at the front part or the rear part of the shockproof gear set; the rotary shaft of the second rotary member, the rotary rod and the center of the rotary gear are provided with a round hole, the rotary rod of the first rotary member passes through the round hole of the rotary shaft of the second rotary member, the round hole of the rotary rod and the round hole of the rotary gear, and the rotary rod of the first rotary member is rotatably connected with the rotary gear, the rotary rod and the rotary shaft sleeve of the second rotary member;

The rotation gears of the two rotation pieces are in front and behind and are simultaneously in meshed transmission connection with the four shockproof gears of the shockproof gear set, the rotation gear of the first rotation piece is arranged at the rear lower part of each shockproof gear, the rotation gears of the second rotation piece are arranged at the front lower part of each shockproof gear, the rotation directions of the two rotation pieces are opposite, the three generator rods of the generator are respectively fixedly arranged on the shockproof rods on the upper part, the left side and the right side of the shockproof gear set to form a new power generation system, and the shell and the support are arranged on the new power generation system to enable the two rotation pieces to concentrically and simultaneously rotate reversely.

Further, two or more rotating wheels are equidistantly arranged on the rotating rod.

Furthermore, the shockproof power generation device can be provided with four generators at most, and each generator is provided with a fan heat dissipation device.

Further, the number of the generators can be at most the same as the number of the shockproof gears of the shockproof gear set, the number of the generators is arbitrarily selected from 1 to several, and the arrangement positions of the generators are arbitrarily selected from the upper part, the lower part, the left side and the right side of the shockproof ring, and other positions of the generators are arbitrarily selected.

Further, the number of the vibration-proof gears provided on the vibration-proof ring is arbitrarily selected from 1 to several, and the positions thereof provided on the vibration-proof ring are arbitrarily selected.

Due to the adoption of the technical scheme, the invention has the following advantages:

1. the invention is provided with two rotating wheels, can provide strong power, has three generators, has more than two times of the generated energy than the existing similar devices, has stable gravity center and better vibration prevention effect.

2. The invention is provided with a rotating piece at the front and the back and a generator at the left and the right, which are symmetrically arranged, so that the whole gravity center of the generating set is stable, the gravity center is arranged at the center of the bracket, and the two rotating wheels are opposite in steering, so that the rotating torque of the wind power generating set is balanced, and a shockproof gear set is added, thereby further reducing the vibration of the fan.

In conclusion, the wind power generation device has a wider working range, the wind power generation device can normally generate electricity when the wind speed is lower than 3 meters per second, and the wind power generation device can normally operate when the wind speed exceeds 25 meters per second, so that the safety of the power generation device is protected, the economic benefit is greatly improved, and the safety is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a vibration-proof power generation device in an embodiment of the invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic diagram of the overall structure of the power generation system and 3 speed increasing boxes in an embodiment of the present invention;

FIG. 4 is a schematic diagram of an exploded view of a power generation system and 3 speed increasing boxes in an embodiment of the present invention;

FIG. 5 is a diagram of the meshing connection of the front rotating member and the rear rotating member with four shock-resistant gear members, a shock-resistant ring, and a single rotating gear to single shock-resistant gear connection in accordance with an embodiment of the present invention;

FIG. 6 is a schematic illustration of a bracket exploded and a solid of revolution bull gear configuration in an embodiment of the present invention;

FIG. 7a is a schematic view showing a downward inclination angle of a rotor blade when the rotor is rotated counterclockwise in an embodiment of the present invention;

FIG. 7b is a schematic view showing an upward inclination angle of the rotor blade when the rotor is rotated clockwise in the embodiment of the present invention; ,

FIG. 8 is an overall view of a simple vibration-proof power generation device in an embodiment of the present invention;

fig. 9 is an exploded view of a simple vibration-proof power generation device in an embodiment of the present invention.

Reference numerals:

1-a first rotating member, a second rotating member, 11-a rotating gear, 111-a rotating tooth surface, 112-a circular groove, 12-a rotating rod, 13-a rotating wheel, 131-a rotating shaft, 1311-a rotating shaft hole, 132-a blade, 1321-a blade column, 14-a bearing, 15-a rotating wheel cover, 16-a front rotating member and 17-a rear rotating member;

2-shockproof gear sets, 21-shockproof gear pieces, 211-shockproof gears, 212-shockproof rods, 213-shockproof tooth surfaces, 22-shockproof rings, 221-shockproof holes and 23-limit rods;

3-generator, 31-generator body, 32-generator pole, 33-generator frame;

4-shell, 41-front shell, 42-middle shell, 43-rear shell, 44-tail rudder, 45-front round hole, 46-rear round hole, 47-round hole, 48-front vent and 49-rear vent;

5-bracket, 51-upper bracket, 511-upper bracket seat, 512-shockproof bracket and 513-first rotating shaft; 52-a middle bracket, 521-a shaft hole, 53-a lower bracket and 531-a round hole;

6-auxiliary system, 60-electrical control system, 61-braking system, 62-yaw system, 621-solid of revolution big gear, 63-speed increasing box, 64-slurrying system, 65-cooling lubrication system, 651-shockproof gear set cooling lubrication system, 6511-shockproof gear set cooling lubrication system's oil pan, 652-speed increasing box cooling lubrication system, 661-anemometer, 662-vane, 67-hydraulic system, 68-low speed shaft, 69-high speed shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the invention, fall within the scope of protection of the invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The invention relates to a shockproof power generation device, which comprises a bracket 5, a shell 4, an auxiliary system 6 and a power generation system arranged on the bracket 5; the power generation system comprises two rotating pieces 1, a shockproof gear set 2 and three generators 3, wherein the connecting parts of the two rotating pieces 1 respectively penetrate through a shell 4 to be connected with the front parts and the rear parts of four shockproof gears 211 in a meshed mode, the four shockproof gears 211 are driven to rotate jointly, the three shockproof gears 211 respectively drive the three generators 3 to generate power, the two rotating pieces 1 are symmetrically arranged, the rotating directions of the two rotating pieces are opposite, the torque is balanced, the two generators 3 are symmetrically arranged, the rotating directions of the two rotating pieces are opposite, the torque is balanced, the shockproof gear set 2 is used for carrying out secondary shock absorption, so that the device has stable gravity center, strong shock resistance and strong power, can work normally no matter how much wind, and the device can be guaranteed to operate normally better through an auxiliary system.

In one embodiment of the present invention, a vibration-resistant power generation device is provided. In this embodiment, as shown in fig. 1 to 9, the vibration-proof power generation device includes:

a bracket 5 for supporting each component in the entire vibration-proof power generation device;

the shockproof gear set 2 is arranged at the top of the bracket 5 and is used for transmitting power and damping;

the first rotating piece 1 is arranged at the front side of the bracket 5, and the output end of the first rotating piece 1 is connected with the front end surface of the shockproof gear set 2;

the second rotating piece 1 is arranged at the rear side of the bracket 5, the output end of the second rotating piece 1 is connected with the rear end face of the shockproof gear set 2, wind energy is converted into kinetic energy by the first rotating piece 1 and the second rotating piece 1 and is transmitted to the shockproof gear set 2, and the centers of the first rotating piece 1 and the second rotating piece 1 and the center of the shockproof gear set 2 are positioned on the same central line so as to effectively realize shock absorption;

the three generators 3 are arranged, one of the three generators 3 and the bracket 5 are positioned on the same axis, the other two generators 3 are positioned on the same horizontal line, the horizontal line is vertical to the axis of the bracket 5, the input end of each generator 3 is connected with the shockproof gear set 2 through a speed increasing box or directly, and the shockproof gear set 2 transmits power to the generators 3 to realize power generation.

In the above embodiment, as shown in fig. 1, 2, 6, and 9, the bracket 5 includes the upper bracket 51, the middle bracket 52, and the lower bracket 53.

The upper bracket 51 includes an upper bracket seat 511, a shock mount 512, and a first rotation shaft 513. The upper bracket seat 511 is a square plate, the bottom of the center of the upper bracket seat 511 is provided with a first rotating shaft 513, two sides of the center of the top of the upper bracket seat 511 are respectively provided with a shockproof frame 512, and two shockproof frames 512 form a shockproof ring frame;

the top of the middle bracket 52 is provided with a shaft hole 521, and the first rotating shaft 513 of the upper bracket 51 is matched with the shaft hole 521 to realize the rotating connection of the upper bracket 51 and the middle bracket 52; a revolving body large gear 621 is sleeved outside the top of the middle bracket 52;

the lower bracket 53 is arranged at the bottom of the middle bracket 52, the lower bracket 53 is of a plate-shaped structure with a plurality of mounting holes 531, and the whole bracket 5 is fixed at the position to be mounted through the mounting holes 531 and the fixing pieces.

In the above embodiment, the first rotating member 1 and the second rotating member 1 are slightly different in operation mode, but have the same structure; as shown in fig. 1, 3 to 5, the first rotary member 1 and the second rotary member 1 each include: a rotary gear 11, a rotary lever 12, a rotary wheel 13, a bearing 14, and a rotary wheel cover 15.

The rotary gear 11 is a conical gear in a truncated cone shape, the outer ring of the rotary gear is a rotary tooth surface 111, and a first circular groove 112 is arranged on the small plane of the truncated cone; the rotating tooth surface 111 of the rotating gear 11 of the first rotating member 1 is in meshed transmission connection with the front end of the shockproof gear set 2, and the rotating tooth surface 111 of the rotating gear 11 of the second rotating member 1 is in meshed transmission connection with the rear end of the shockproof gear set 2;

The first end of the rotating rod 12 is fixed at the center position of the large plane of the truncated cone of the rotating gear 11; the second end of the rotating rod 12 is connected with a rotating wheel 13;

the rotating wheel 13 includes a rotating shaft 131 and three blades 132, each blade 132 having a blade post 1321 provided at a root thereof, and the blades 132 are rotatably coupled to the rotating shaft 131 by the blade posts 1321 being engaged with three rotating shaft holes 1311 provided in a circumferential direction of the rotating shaft 131; the center position of the inner end surface of the rotating shaft 131 is fixedly connected with the second end of the rotating rod 12;

in this embodiment, preferably, each blade 132 is a rectangular plate, two sides of the rectangular plate have a first inclined plane, and an included angle between two adjacent blades 132 is 120 degrees; the rotation shaft 131 is a cylinder, the rotation shaft 131 is used for supporting three blades 132, and a blade column 1321 at the root of each blade 132 is connected with the rotation shaft 131 in a vertical inclined mode.

Preferably, the rotary shaft 131 of the cylinder is connected with the center of the slurry changing system, the blade column 1321 at the root of each blade 132 is also connected with the slurry changing bearing at the outer ring of the slurry changing system, and the slurry changing system can control the blade column 1321 and the blades 132 to rotate, or the blade column 1321 at the root of each blade is directly connected with the rotary shaft 131 in a vertical inclined and fixed way when the slurry changing system is removed.

The bearing 14 is arranged in the first circular groove 112 of the rotary gear 11; the rotary wheel housing 15 is a semicircular housing provided on the outer end surface of the rotary shaft 131 for reducing drag and protecting a slurrying system therein.

In the present embodiment, the first rotating member 1 and the second rotating member 1 are rotated in opposite directions, one of which rotates clockwise and the other rotates counterclockwise; the rotation direction of the first rotation member 1 and the second rotation member 1 is determined by the inclination direction of the blades of the rotation members, whether the rotation is clockwise or counterclockwise.

The size of the rotor 13 and the area of the blades 132 and the length of the rotor 12 are determined by various factors in practice on site.

For example, taking the first rotating member 1 as counterclockwise rotation and the second rotating member 1 as clockwise rotation, the rotation directions of the first rotating member 1 and the second rotating member 1 are set as follows:

as shown in fig. 7a, the turning of the first turning member 1 is set as: the right side blade 132 of the rotating wheel 13 of the first rotating member 1 is inclined downward, and the right side blade 132 receives an upward pressing force under the impact of a horizontal force, so that the blade 132 rotates counterclockwise; the other blades 132 on the rotating wheel 13 of the first rotating member 1 are also subjected to a counterclockwise extrusion force under the horizontal wind impact, so that the first rotating member 1 is rotated counterclockwise as a whole.

Meanwhile, as shown in fig. 7b, the steering of the second rotary member 1 is set to: the right side blade 132 of the rotating wheel 13 of the second rotating member 1 is inclined upward, and the right side blade 132 receives a downward pressing force under the impact of a horizontal force, so that the blade 132 rotates clockwise; the other blades 132 on the rotating wheel 13 of the second rotating member 1 are also pressed clockwise under the horizontal wind impact, so that the second rotating member 1 rotates clockwise as a whole.

In the present embodiment, the first rotating member 1 and the second rotating member 1 are symmetrically arranged on the front side and the rear side of the bracket 5 such that the centers of gravity of the two act on the center of the bracket 5; the left side and the right side of the bracket 5 are respectively provided with one generator 3, and the middle of the bracket 5 is provided with one generator 3, so that the gravity centers of the three generators 3 act on the center of the bracket 5, and the gravity center of the vibration-proof power generation device can act on the center of the bracket 5 by adopting the arrangement scheme, and is stable.

In the above embodiment, as shown in fig. 3 to 5, the vibration-proof gear set 2 includes: a shockproof gear piece 21 and a shockproof ring 22;

the number of the shockproof gear pieces 21 is four, wherein every two shockproof gear pieces 21 are positioned on the same straight line, and the two straight lines are vertically arranged. Each of the shockproof gear pieces 21 includes a shockproof gear 211, a shockproof bar 212, and a shockproof tooth face 213; the shockproof gear 211 is a conical gear of a conical frustum body, a circle of shockproof tooth surface 213 is arranged on the side surface of the conical frustum body, the shockproof tooth surface 213 at the front end is in meshed transmission connection with the rotary tooth surface 111 of the rotary gear 11 in the first rotary member 1, the shockproof tooth surface 213 at the rear end is in meshed transmission connection with the rotary tooth surface 111 of the rotary gear 11 in the second rotary member 1, and four shockproof gear pieces 21 are all positioned between the rotary gear 11 of the first rotary member 1 and the rotary gear 11 of the second rotary member 1.

The shockproof rod 212 is a cylindrical rod, a first end of the shockproof rod 212 is vertically and fixedly connected with the center of the large truncated cone plane of the shockproof gear 211, a second end of the shockproof rod 212 is fixedly connected with the low-speed shaft of the speed increasing box 63, or a second end of the shockproof rod 212 is directly and fixedly connected with the generator rod 32 of the generator 3.

The vibration-proof ring 22 is a ring body, and is provided with vibration-proof holes 221 on the upper, lower, left and right sides of the ring body, four vibration-proof holes 221 are arranged at intervals along the circumferential direction of the square ring body, and four vibration-proof rods 212 respectively pass through the vibration-proof holes 221 and are connected with the generator 3.

Preferably, the anti-rattle gear set 2 further includes a stop bar 23. The limiting rod 23 is a cylindrical rod, and two ends of the limiting rod are respectively connected with the bearings 14 in the first rotating member 1 and the second rotating member 1 in a rotating manner, so that the first rotating member 1 and the second rotating member 1 are effectively located on the same straight line.

In this embodiment, four shockproof gears 211 are located in the shockproof ring 22, four shockproof rods 212 are rotatably connected with the shockproof ring 22, a limit rod 23 is located at the center of the shockproof ring 22, and two end planes of the limit rod 23 are parallel to the plane of the shockproof ring 22.

In this embodiment, the shockproof gear set 2 is vertically disposed on top of the bracket 5, and the inside of the oil pan of the cooling and lubrication system of the shockproof gear set 2 is fixedly connected with the shockproof rack 512 of the bracket 5. The shockproof rod 212 on the shockproof gear piece 21 at the bottom penetrates through the shell 4 and is suspended.

In the above embodiment, the first rotating member 1 and the second rotating member 1 are perpendicular to the plane of the shockproof gear set 2, the rotating gears 11 of the two rotating members are respectively disposed at the front and rear centers of the shockproof gear set 2, and the upper, lower, left and right rotating tooth surfaces 111 of the rotating gear 11 of the first rotating member 1 are simultaneously engaged with and in transmission connection with the front portions of the shockproof tooth surfaces 213 of the upper, lower, left and right shockproof gears 211; the upper, lower, left and right rotating tooth surfaces 111 of the rotating gear 11 of the second rotating member 1 are simultaneously in meshed transmission connection with the rear parts of the shockproof tooth surfaces 213 of the upper, lower, left and right shockproof gears 211, and the centers of the rotating gears 11 of the two rotating members and the center of the shockproof gear set 2 are positioned on the same central line.

In the above embodiment, the first rotating member 1 and the second rotating member 1 have the same structure and the same size, so that the wind thrust forces of the two rotating members are the same, and the rotational speeds of the two rotating members are the same; if there is a slight difference in the rotational speeds of the two rotational members, different rotational speed balance settings of the first rotational member 1 and the second rotational member 1 may be adopted.

Specifically, the different rotation speed balance setting method comprises the following steps:

taking the rotation speed of one (the first rotation piece 1 or the second rotation piece 1) of the two rotation pieces to drive one shockproof gear piece 21 in the shockproof gear set 2 as a standard, increasing or reducing the diameter of the rotation gear 11 of the other rotation piece, and adjusting the speed by changing the rotation distance, so that the front rotation piece and the rear rotation piece respectively drive the same shockproof gear piece 21 to have the same rotation speed, and balancing of different rotation speeds is realized;

Or, the area of the rotating wheel blade 132 of the other rotating member is increased or reduced to change the stress of the rotating wheel blade 132, change the rotating power to regulate the speed, and enable the front rotating member and the rear rotating member to respectively drive the same shockproof gear member 21 to have the same rotating speed, so as to realize the balance of different rotating speeds;

or, the acceleration can be achieved by increasing the diameter of the rotary gear 11 or the area of the blades 132 of the rotary wheel; conversely, reduction can be achieved by reducing the diameter of the turning gear 11 or the area of the blades 132 of the turning wheel.

In the above embodiment, the diameter of the rotation gear 11 of the first rotation member 1 and the second rotation member 1 is larger than the diameter of the damper gear 211 of the damper gear member 21, and the ratio of the diameters is between 1:0.2 and 1:0.9.

In the above embodiment, when in use, for example, the first rotating member 1 rotates counterclockwise, the second rotating member 1 rotates clockwise, and the torques of the two rotating members are opposite to each other, so that torque balance is achieved, and vibration of the power generation device can be effectively prevented; the upper, lower, left and right shockproof gears 211 of the shockproof gear set 2 are simultaneously meshed with the rotation gears 11 of the first rotation member 1 and the second rotation member 1, the rotation gears 11 of the two rotation members are opposite to the rotation direction of the same shockproof gear 211, the clockwise rotation of the shockproof gear 211 positioned at the upper part is symmetrical to the anticlockwise rotation of the shockproof gear 211 positioned at the lower part, and the rotation directions of the two shockproof gears are opposite to each other, so that torque balance is achieved; the left vibration-proof gear 211 rotates anticlockwise and is symmetrical to the right vibration-proof gear 211 rotates clockwise, and the rotation directions of the two vibration-proof gears are opposite to each other, so that torque balance is achieved; the moment of the four shockproof gears 211 acts on the shockproof ring 22 of the shockproof gear set 2, all the moment is counteracted to zero on the shockproof ring 22, the moment is balanced, and the shock is prevented; the two generators 3 are symmetrically arranged on the left side and the right side of the bracket 5, the rotation directions of the two generators are opposite, the torque is balanced, and vibration is prevented; the limiting rod 23 further limits the first rotating member 1 and the second rotating member 1 on concentric lines, so that the rotating directions of the first rotating member 1 and the second rotating member are opposite, the torque is balanced, and vibration is prevented; by adopting the scheme, the shockproof effect of the shockproof power generation device is optimal, the shockproof power generation device can operate only by certain wind power, and the normal operation and safety of the shockproof power generation device can be ensured no matter the wind speed.

In the above embodiment, the vibration-proof power generation device of the present invention further includes a housing 4, where the housing 4 is covered outside the vibration-proof gear set 2, and a plurality of second mounting holes are provided on the housing 4, for mounting the vibration-proof gear set 2, the bracket 5, the generator 3, the first rotating member 1, and the second rotating member 1, respectively.

Specifically, as shown in fig. 2 and 8, the housing 4 includes a front housing 41, a middle housing 42, a rear housing 43, a tail vane 44, a front circular hole 45, a rear circular hole 46, a first circular hole 47, a front vent hole 48, and a rear vent hole 49.

The front case 41 is a cylindrical wedge surface body having a central tip, a front circular hole 45 is provided at the center of the cylindrical wedge surface body, a front vent hole 48 is provided at the upper middle of the front case 41, and the front vent hole 48 has a 2-degree inclination angle and is inclined outward. The front housing 41 is both a drag reducing cover and a bracket supporting the front first rotating member 1.

The middle housing 42 is a multi-semi-cylindrical housing (i.e. the cross section of the cylindrical housing formed by cutting a small part is a multi-semi-circular structure, and a notch is formed at the notch), and a first round hole 47 is respectively arranged at the upper part, the left side and the right side of the cylindrical housing, and the notch of the middle housing 42 is horizontally downward.

The rear housing 43 is a cylindrical wedge surface body with a sharp middle, a rear round hole 46 is arranged in the center of the cylindrical wedge surface body, a rear vent hole 49 is arranged in the middle of the upper part of the rear housing 43, and the rear vent hole 49 has a 2-degree inclined angle and is inclined outwards; the rear housing 43 is both a drag reducing cover and a bracket supporting the rear second rotating member 1; the front case 41 and the rear case 43 are provided at the front and rear ends of the middle case 42, respectively, and are fixedly coupled.

The tail vane 44 is an L-shaped straight plate that acts as a rudder. The tail rudder 44 is arranged at the rear part of the rear shell 43, and rotates the shell, the power generation system, the auxiliary system and the upper bracket 51 of the bracket 5 by taking the first rotating shaft 513 as the center together with the yaw system in the auxiliary system 6, so that the shockproof power generation device always runs against the wind; or the tail rudder 44 independently rotates the shell, the power generation system and the upper bracket 51 of the bracket 5 by taking the first rotating shaft 513 as a center, so that the shockproof power generation device always runs against the wind.

Three generators 3 may be provided on the upper, left and right outer sides of the housing 4, respectively.

The front vent hole 48 and the rear vent hole 49 of the shell 4 form a natural ventilation system, heat generated by internal components of the shell 4 is taken away through air convection, the internal temperature of the shell 4 is reduced, the number of the front vent hole 48 and the rear vent hole 49 can be increased or reduced according to the internal temperature of the shell 4, the open holes or the closed holes of the front vent hole 48 and the rear vent hole 49 can also be intelligently controlled, the internal temperature of the shell 4 is better controlled, the time for using an external cooling system can be reduced or the external cooling system is omitted, the internal temperature of the shell 4 can meet the requirement, and the electric energy is saved.

Wherein the rotation rods 12 of the first and

second rotation members

1 and 1 pass through the front circular hole 45 of the front housing 41 and the rear circular hole 46 of the rear housing 43, respectively.

In the above-described embodiment, the vibration-proof power generation apparatus of the present invention further includes the auxiliary system 6, and part of the components of the auxiliary system 6 are disposed in the housing 4. As shown in fig. 1 to 4, the auxiliary system 6 includes: an electric control system 60, a braking system 61, a yaw system 62, a revolving body large gear 621, a speed increasing box 63, a slurry changing system 64, a cooling and lubricating system 65, a vibration-proof gear set cooling and lubricating system 651, an oil pan 6511 of the vibration-proof gear set cooling and lubricating system, a speed increasing box cooling and lubricating system 652, an anemometer 661, a wind vane 662, a hydraulic system 67, a low-speed shaft 68 and a high-speed shaft 69.

The electronic control system 60 includes a main controller, a cabin controller, a pitch control system, a converter system, a field touch screen station, a switch, a UPS power source, a communication network, a backup critical safety chain system, and the like. The electric control system 60 is arranged in the lower end of the middle bracket 52 and fixedly arranged in the center of the lower bracket 53, and can adjust various parameters such as frequency modulation and amplitude modulation of the electric quantity sent by the generator 3, so that various parameters of the electric quantity can meet the grid-connected power transmission requirement, and the electric quantity is output to a power grid through a cable; and the equipment such as the slurrying system 64, the braking system 61, the yaw system 62, the cooling and lubricating system and the like are controlled through cable connection, and meanwhile, the data of the anemometer 661 and the wind vane 662 are collected, so that the normal operation of the power generation device is controlled and managed.

The braking system 61 includes a hydraulic mechanism, a disc brake, etc., which are provided on the rotating rods 12 of the rotating members 1 on both sides of the vibration-proof gear set 2, and the lower portion thereof is fixedly connected with the upper bracket seat 511 for emergency braking when the device is in danger or braking when the power generation system is maintained.

The yaw system 62 comprises a wind vane 662, a yaw motor, a rotation body large gear 621 and a yaw actuating mechanism, wherein the yaw actuating mechanism comprises a yaw planetary gear reducer, a yaw brake and the like and is arranged on the upper support seat 51, the rotation body large gear 621 is fixedly sleeved on the upper portion of the middle support 52, when the device cannot operate in windward, the electric control system 60 starts the yaw system 62 according to data collected by the wind vane 662, and the yaw system 62 controls the yaw motor, the yaw actuating mechanism and the like to rotate along the rotation body large gear 621, so that the device stops operating the yaw system when the device always operates in windward.

The speed increasing box 63 comprises a box body and a plurality of large and small gear combinations arranged in the box body, the box body of the speed increasing box 63 is also an oil pan of a speed increasing box cooling and lubricating system, the speed increasing box 63 is a device for increasing the rotating speed, a low-speed shaft 68 of the speed increasing box 63 is fixedly connected with a second end of a shock-proof rod 212 in the shock-proof gear set 2, the speed is increased through the speed increasing box 63, the high-speed shaft 69 is output from a high-speed shaft 69 of the speed increasing box 63, the high-speed shaft 69 is connected with a generator rod 32 of the generator 3, and the high-speed shaft 69 is arranged between the shock-proof gear set 2 and the generator 3; the speed increasing boxes 63 at the upper part of the shockproof gear set 2 are fixed on the shell of the cooling and lubricating system 651 of the shockproof gear set 2 through brackets, and the left speed increasing box 63 and the right speed increasing box 63 are fixedly arranged on bracket seats 511 at the left side and the right side of the cooling and lubricating system 651 of the shockproof gear set.

The variable pulp system 64 comprises a variable pulp bearing, a variable pulp driving system and the like, the variable pulp system 64 is respectively arranged on the rotating shafts 131 of the first rotating member 1 and the second rotating member 1, all parts of the variable pulp system rotate at a certain speed along with the rotating shafts 131 of the rotating wheels 13 when the device is in normal operation, the variable pulp system 64 controls the rotating speed of the rotating wheels 13 by controlling the angle of the blades 132 so as to control the output power of the device, the device can be safely stopped by an aerodynamic braking mode, and the variable pulp angle of each blade 132 is between 0 and 30 degrees during the normal operation.

The hydraulic system 67 comprises a power element, an executing element, a control element, an auxiliary element, hydraulic oil, a hydraulic oil cooling and lubricating system and the like, is arranged on the upper bracket seat 511 and is used for yaw braking, braking of the braking system 61 and providing a power source for the slurrying system 64, and is communicated with the power source through a hydraulic oil pipeline.

The cooling and lubrication system 65 comprises an oil pan, an oil pump, an oil filter, a pressure limiting bypass valve, an oil pipeline, an oil radiator and the like, and specifically comprises a vibration-proof gear set cooling and

lubrication system

651, 3 speed increasing box cooling and lubrication systems 652 and hydraulic oil cooling and lubrication systems which are respectively arranged on corresponding equipment and used for lubricating the gear set of the device and cooling and reducing the temperature of a lubricating device.

The anemometer 661 is an instrument for measuring wind speed, is provided on the rear case 43, and is connected to the electronic control system 60 through a cable.

The vane 662 is an instrument for measuring wind direction, and is provided on the rear housing 43 and connected to the electronic control system 60 through a cable.

In the present embodiment, the electrical cables and hydraulic oil lines in the auxiliary system 6 are not shown in the figure.

In one possible implementation mode, the device can be used in the civil field, the power of the generator is below 300w, the device is not connected with power transmission, the generator is a direct-transmission generator, the electric quantity generated by the generator is directly transmitted to an electric appliance or a simple electric energy controller, and the electric quantity is transmitted to a storage battery or other electric equipment after being processed by the controller. All auxiliary systems 6 are removed, each blade column 1321 on the rotating wheel 13 is directly fixedly connected with the outer ring of the rotating shaft 131 of the rotating wheel 13 at equal intervals, each blade 132 is obliquely arranged on the outer side of the

rotating shaft

131, 3 speed increasing boxes 63 are removed, the generator rod 32 of each generator 3 is directly fixedly connected with the corresponding shockproof rod 212, the structure, the connection mode and the operation mode of other parts are unchanged, natural wind convection is carried out through front and rear ventilation holes on the shell 4, and the temperature in the shell 4 is reduced, so that a simple shockproof power generation device is formed.

In the above embodiment, as shown in fig. 3, the three generators 3 have the same structural principle, and each generator 3 includes: a generator main body 31, a generator rod 32, and a generator frame 33.

The generator main body 31 is a circular power generation component, and the input end of the generator main body is connected with the generator rod 32;

the generator rod 32 is a cylindrical rod, a first end of the generator rod 32 is connected with the generator main body 31, a second end of the generator rod 32 is fixedly connected with a high-speed shaft of the speed increasing box, or a second end of the generator rod is directly fixedly connected with the end part of the shockproof rod 212 of the shockproof gear piece 21;

the generator frame 33 is a right-angle frame, and is fixedly arranged on the shell 4 or on the side surface of the high-speed shaft of the corresponding speed increasing box 63, the second end of the generator rod 32 penetrates through the generator frame 33 to be fixedly connected with the high-speed shaft of the speed increasing box 63 or fixedly connected with the shockproof rod 212, the electric quantity generated by the generator 3 is transmitted to the electric control system 60 through a cable, and the electric control system 60 adjusts various indexes such as frequency modulation and amplitude modulation on the electric quantity to enable the electric quantity to reach the power transmission standard of an external power grid, and then the electric quantity is transmitted to the power grid.

In the present embodiment, three generators 3 are provided on the upper, left and right sides of the vibration-proof ring 22, respectively, on the side face where the high-speed shaft of the corresponding speed increasing box is located.

In a possible implementation manner, the shockproof power generation device can be provided with four generators 3 at most, wherein each generator 3 is arranged at the upper, lower, left and right sides, and the generator 3 is provided with a fan heat dissipation device.

In a possible embodiment, the number of generators may be up to the number of shockproof gears 211 of the shockproof gear set 2, and the number of generators may be arbitrarily selected from 1 to several, and may be disposed at any positions on the upper, lower, left, right, and other positions of the shockproof ring 22.

In a possible embodiment, the number of the vibration-proof gears 211 provided on the vibration-proof ring 22 is arbitrarily selected from 1 to several, and the positions thereof provided on the vibration-proof ring 22 are arbitrarily selected.

In a possible embodiment, the first rotating member 1 and the second rotating member 1 are arranged on the same side of the shockproof gear set 2, and are positioned at the front part or the rear part of the shockproof gear set 2, the centers of the rotating shaft 131, the rotating rod 12 and the rotating gear 11 of the second rotating member 1 are provided with a round hole, the limiting rod 23 is removed, the rotating rod 12 of the first rotating member 1 passes through the round hole of the rotating shaft 131, the round hole of the rotating rod 12 and the round hole of the rotating gear 11 of the second rotating member 1, and the rotating rod 12 of the first rotating member 1 is sleeved with the rotating gear 11, the rotating rod 12 and the rotating shaft 131 of the second rotating member 1 to be connected in a rotating way; the rotating gears 11 of the two rotating members are in front and behind one another and are in meshed transmission connection with the four shockproof gears 211 of the shockproof gear set 2, the rotating gear 11 of the first rotating member 1 is arranged at the rear lower part of each shockproof gear 211, the rotating gears 11 of the second rotating member 1 are arranged at the front lower part of each shockproof gear 211, the rotating directions of the two rotating members are opposite, the generator rods 32 of the three generators 3 are respectively fixedly arranged on the shockproof rods 212 on the upper part, the left side and the right side of the shockproof gear set 2 to form a new power generation system, and the shell 4 and the bracket 5 are arranged on the new power generation system to enable the two rotating members to concentrically and homonymously rotate reversely.

In a possible embodiment, each blade 132 on the rotating wheel 13 may be shaped in other streamlines, further reducing wind resistance. The blades 132 on each rotating wheel 13 are provided in two or more.

In a possible embodiment, two or more turning wheels 13 are provided equidistantly on the turning bar 12.

In summary, when the invention is used, wind blows the blades 132 of the rotating wheel 13 of the first rotating member 1 to rotate anticlockwise, so as to drive the rotating gear 11 of the first rotating member 1 to rotate anticlockwise, the rotating gear 11 then drives the shockproof gear 211 positioned at the upper part in the shockproof gear set 2 to rotate clockwise, the shockproof gear 211 positioned at the lower part rotates anticlockwise, the shockproof gear 211 positioned at the right side rotates clockwise, the shockproof gear 211 positioned at the left side rotates anticlockwise, and the shockproof bars 212 are further driven to rotate correspondingly; wind blows the blades 132 of the rotating wheel 13 of the second rotating member 1 to rotate clockwise, so as to drive the rotating gear 11 of the second rotating member 1 to rotate clockwise, the rotating gear 11 drives the shockproof gear 211 positioned at the upper part in the shockproof gear set 2 to rotate clockwise, the shockproof gear 211 positioned at the lower part rotates anticlockwise, the shockproof gear 211 positioned at the right side rotates clockwise, the shockproof gear 211 positioned at the left side rotates anticlockwise, and the four shockproof rods 212 are further driven to rotate in corresponding directions; the vibration-proof gear 211 and the vibration-proof rod 212 at the upper part rotate clockwise to drive the low-speed shaft of the speed increasing box 63 at the upper part to rotate clockwise, and the low-speed shaft of the speed increasing box 63 rotates clockwise to drive the generator 3 at the upper part to generate electricity after the low-speed shaft of the speed increasing box 63 accelerates to meet the requirement of the required rotation speed of the generator 3; the left shockproof gear 211 and the shockproof rod 212 rotate anticlockwise to drive the low-speed shaft of the left speed increasing box 63 to rotate anticlockwise, the low-speed shaft of the left speed increasing box 63 is accelerated to meet the requirement of the required revolution of the generator 3, and the high-speed shaft of the speed increasing box 63 rotates anticlockwise to drive the left generator 3 to generate electricity; the right shockproof gear 211 and the shockproof rod 212 rotate clockwise to drive the low-speed shaft of the right speed increasing box 63 to rotate clockwise, the low-speed shaft of the right speed increasing box 63 is accelerated to meet the requirement of the required revolution of the generator 3, and the high-speed shaft of the speed increasing box 63 rotates clockwise to drive the right generator 3 to generate electricity; when the wind blows the tail vane 44, the first rotating member 1 and the second rotating member 1 always face the direction of the wind.

The auxiliary system 6 works as follows:

1) The wind vane 662 obtains wind direction data and transmits the data to the electric control system 60, if the wind direction is not right facing the front of the rotating wheel 13, the electric control system 60 sends a command to the yaw motor in the yaw system 62 to rotate, the yaw mechanism rotates the shell 4, the power generation system and the auxiliary system 6 integrally along the large rotary gear 621 until the blades 132 on the two rotating wheels 13 are right facing the wind direction, yaw braking is performed, and the wind is blown to the blades of the two rotating wheels.

2) The anemometer 661 obtains wind speed data and transmits the data to the electric control system 60, if the wind speed exceeds a preset dangerous value, the electric control system 60 sends an instruction to the braking system through a cable, the braking system 61 on the rotating rods 12 of the two rotating members brakes emergently, the power generation device stops running, and the safety of the device is ensured.

3) If the rotation speed of the generator 3 is not constant and the generated energy is not stable, the electric control system 60 sends a command to the variable-size system 64 through a cable, and the variable-size system 64 automatically adjusts the included angle between the blades 132 and the wind direction according to the wind speed, so that the constant rotation speed of the rotating wheel 13 to the wind driven generator is realized; the pitch system 64 also uses aerodynamic principles to cause the rotor blades to pitch 90 degrees parallel to the direction of the wind, shutting down the fan.

4) The electric control system 60 adjusts various parameters such as frequency modulation and amplitude modulation on the electric quantity sent by the generator 3 through a cable, so that the electric quantity meets the grid-connected power transmission requirement, and the processed electric quantity is transmitted to a power grid.

5) During operation, the electronic control system 60 controls the lubrication system to start to operate through cables, lubricates the rotation actuating structures such as the shockproof gear set 2, the speed increasing box 63, the yaw system 62, the slurry changing system 64 and the like, and meanwhile, the cooling system cools the lubricating oil to enable the temperature of the lubricating oil to reach the playing and solving standard.

6) In operation, the electronic control system 60 controls the hydraulic system 67 to start operation through cables, and provides hydraulic driving force for the slurrying system 64, the yaw system 62, the brake system 61 and the like through oil passages.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A vibration-proof power generation device, comprising:

a bracket;

the shockproof gear set is arranged at the top of the bracket;

the first rotating piece is arranged on the front side of the bracket, and the output end of the first rotating piece is connected with the front end surface of the shockproof gear set;

the second rotating piece is arranged at the rear side of the bracket, the output end of the second rotating piece is connected with the rear end face of the shockproof gear set, wind energy is converted into kinetic energy by the first rotating piece and the second rotating piece and is transmitted to the shockproof gear set, and the centers of the first rotating piece and the second rotating piece and the center of the shockproof gear set are positioned on the same central line;

the power generator is arranged in three, one of the power generators and the support are positioned on the same axis, the other two power generators are positioned on the same horizontal line, the horizontal line is perpendicular to the axis of the support, the input end of each power generator is connected with the shockproof gear set through a speed increasing box or directly, and the shockproof gear set transmits power to the power generator to realize power generation; it also includes a housing and an auxiliary system.

2. The vibration-resistant power generation apparatus of claim 1, wherein the bracket comprises:

The upper bracket comprises an upper bracket seat, a shockproof frame and a first rotating shaft; the first rotating shaft is arranged at the bottom of the center of the upper support seat, one shockproof frame is respectively arranged at two sides of the center of the top of the upper support seat, and two shockproof frames form a shockproof ring frame;

the top of the middle bracket is provided with a shaft hole, the first rotating shaft is matched with the shaft hole, and the upper bracket is rotationally connected with the middle bracket;

the lower bracket is arranged at the bottom of the middle bracket and is used for fixing the whole bracket at the position to be installed.

3. The vibration-resistant power generation apparatus according to claim 1, wherein both of the first rotating member and the second rotating member include:

the rotary gear is a conical gear with a cone frustum, the outer ring of the rotary gear is a rotary tooth surface, and a first circular groove is formed in the small plane of the cone frustum; the rotating tooth surface of the rotating gear of the first rotating piece is in meshed transmission connection with the front end of the shockproof gear set, and the rotating tooth surface of the rotating gear of the second rotating piece is in meshed transmission connection with the rear end of the shockproof gear set;

the first end of the rotating rod is fixed at the center position of the large plane of the truncated cone of the rotating gear, and the second end of the rotating rod is fixedly connected with the rotating shaft of the rotating wheel;

The rotating wheel comprises a rotating shaft and three blades, the root of each blade is provided with a blade column, three rotating shaft holes are circumferentially formed in the rotating shaft, and each blade is rotationally connected to the rotating shaft; the center position of the inner side end surface of the rotating shaft is fixedly connected with the second end of the rotating rod; each blade is a rectangular plate, first inclined planes are formed on two sides of each rectangular plate, and an included angle between two adjacent blades is 120 degrees; each blade root is vertically and obliquely connected with the rotating shaft;

the bearing is arranged in the first round groove; the rotating wheel cover is a semicircular shell and is arranged on the outer end face of the rotating shaft;

the first rotating member and the second rotating member are rotated in opposite directions.

4. The vibration-resistant power generation device of claim 1, wherein the vibration-resistant gear set comprises:

the vibration-proof gear pieces are arranged in four, wherein every two vibration-proof gear pieces are positioned on the same straight line, and the two straight lines are vertically arranged; each shockproof gear piece comprises a shockproof gear, a shockproof rod and a shockproof tooth surface;

the shockproof gear is a conical gear of the cone frustum, a circle of shockproof tooth surfaces are arranged on the side face of the cone frustum, the shockproof tooth surfaces at the front end are in meshed transmission connection with the first rotating piece, and the shockproof tooth surfaces at the rear end are in meshed transmission connection with the second rotating piece;

The first end of the shockproof rod is vertically and fixedly connected with the center of the large truncated cone plane of the shockproof gear, and the second end of the shockproof rod is fixedly connected with the low-speed shaft of the speed increasing box or directly fixedly connected with the generator;

the vibration-proof ring is a ring body, a vibration-proof hole is respectively arranged on the upper part, the lower part, the left part and the right part of the vibration-proof ring, and four vibration-proof rods respectively penetrate through the vibration-proof holes and then are connected with the generator.

The shockproof gear set also comprises a limiting rod; the two ends of the limiting rod are respectively connected with the bearings in the first rotating piece and the second rotating piece in a rotating mode, and the first rotating piece and the second rotating piece are located on the same straight line.

5. The vibration-resistant power generation device of claim 1, further comprising a housing; the shell comprises a front shell, a middle shell, a rear shell and a tail rudder;

the front shell is a cylindrical wedge surface body with a sharp middle part, a front round hole is formed in the center of the cylindrical wedge surface body, and a front vent hole is formed in the middle of the upper part of the front shell;

the middle shell is a multi-semi-cylindrical shell, and a first round hole is respectively formed in the upper part, the left side and the right side of the cylindrical shell;

The rear shell is a cylindrical wedge surface body with a sharp middle part, a rear round hole is formed in the center of the cylindrical wedge surface body, and a rear vent hole is formed in the middle of the upper part of the rear shell; the front shell and the rear shell are respectively fixedly arranged at the front end and the rear end of the middle shell;

the tail rudder is an L-shaped straight plate and is used as a rudder; the tail vane is arranged at the rear part of the rear shell and rotates by taking the first rotating shaft as the center, so that the shockproof power generation device always runs against the wind.

6. The vibration-resistant power generation apparatus of claim 1, wherein the generator comprises: a generator body, a generator bar, and a generator frame;

the generator main body is a circular power generation component, and the input end of the generator main body is connected with the generator rod;

the first end of the generator rod is connected with the generator main body, the second end of the generator rod is fixedly connected with the high-speed shaft of the speed increasing box, or the second end of the generator rod is directly fixedly connected with the end part of the shockproof rod of the shockproof gear piece;

the generator frame is a right-angle frame and is fixedly arranged on the shell or on the side surface of a high-speed shaft of the corresponding speed increasing box, and the second end of the generator rod penetrates through the generator frame to be fixedly connected with the high-speed shaft of the speed increasing box or fixedly connected with the shock-proof rod.

7. The vibration-proof power generation device according to claim 1, wherein each blade column on the rotating wheels of the first rotating member and the second rotating member is directly fixedly connected with the outer ring of the rotating shaft of the rotating wheel at equal intervals, each blade is obliquely arranged outside the rotating shaft, and the generator rod of each generator is directly fixedly connected with the corresponding vibration-proof rod.

8. The vibration-proof power generation device according to claim 1, wherein all auxiliary systems are removed, each blade column on the rotating wheel is directly fixedly connected with the outer ring of the rotating shaft of the rotating wheel at equal intervals, each blade is obliquely arranged on the outer side of the rotating shaft, 3 speed increasing boxes are removed, the generator rod of each generator is directly fixedly connected with the corresponding vibration-proof rod, the structure, the connection mode and the operation mode of other parts are unchanged, natural wind convection is carried out through front and rear ventilation holes on the shell, and the temperature in the shell is reduced, so that the simple vibration-proof power generation device is formed.

9. The vibration-resistant power generation apparatus of claim 1, wherein the first rotating member and the second rotating member are disposed on the same side of the vibration-resistant gear set, at a front or rear of the vibration-resistant gear set;

The rotary shaft of the second rotary member, the rotary rod and the center of the rotary gear are provided with a round hole, the rotary rod of the first rotary member passes through the round hole of the rotary shaft of the second rotary member, the round hole of the rotary rod and the round hole of the rotary gear, and the rotary rod of the first rotary member is rotatably connected with the rotary gear, the rotary rod and the rotary shaft sleeve of the second rotary member;

10. The vibration-proof power generation device according to claim 1, wherein the number of the generators is at most as large as the number of vibration-proof gears of the vibration-proof gear set, the number of the generators is arbitrarily selected from among a plurality of generators, and the arrangement positions of the generators are arbitrarily selected from the upper part, the lower part, the left side, the right side and other positions of the vibration-proof ring;

Or the number of the shockproof gears arranged on the shockproof ring is arbitrarily selected from 1 to a plurality of shockproof gears, and the positions of the shockproof gears arranged on the shockproof ring are arbitrarily selected;

alternatively, the shape of each blade on the rotating wheel may be configured to be otherwise streamlined, further reducing wind drag. The number of the blades on each rotating wheel is more than two;

or, two or more than two rotating wheels are equidistantly arranged on the rotating rod.