阅读说明：本技术 一种无叶片风力发电方法 (Blade-free wind power generation method ) 是由 徐庆伟 于 2021-07-22 设计创作，主要内容包括：本发明公开了一种无叶片风力发电方法,具体包括,底座,所述底座具有固定基座,以及设置在所述底座外侧的复位加固装置,且所述底座底部固定连接有定位钉座,所述底座内部设置有振动换能器；涡激振动杆,该涡激振动杆具有振动杆体,以及设置在所述涡激振动杆底部的碳纤维连接轴,流体绕过非流线形阻流体时,流体从阻流体两侧剥离,产生的成对的、交替排列的、旋转方向相反的反对称涡旋,并且配合采用碳纤维连接轴可以提高整个涡激振动杆的使用寿命,本发明涉及风能产业技术领域。该无叶片风力发电方法,通过设置成垂直型的风力发电组,不仅可以降低占地的面积,还可以提高放置和分配位置的利用率,不会对飞行物进行损伤的同时,局限性还小。(The invention discloses a bladeless wind power generation method, which specifically comprises a base, wherein the base is provided with a fixed base and a reset reinforcing device arranged on the outer side of the base, the bottom of the base is fixedly connected with a positioning nail seat, and a vibration transducer is arranged in the base; the vortex-induced vibration rod comprises a vibration rod body and a carbon fiber connecting shaft arranged at the bottom of the vortex-induced vibration rod, when fluid bypasses a non-streamline-shaped bluff body, the fluid is peeled off from two sides of the bluff body to generate paired anti-symmetric vortices which are alternately arranged and have opposite rotating directions, and the service life of the whole vortex-induced vibration rod can be prolonged by matching the carbon fiber connecting shaft. According to the blade-free wind power generation method, the vertical wind power generation set is arranged, so that the occupied area can be reduced, the utilization rate of the placement and distribution positions can be improved, and the limitation is small while the flyer is not damaged.)

1. A bladeless wind power generation device specifically comprises,

the base (1) is provided with a fixed base and a reset reinforcing device (2) arranged on the outer side of the base (1), the bottom of the base (1) is fixedly connected with a positioning nail seat (5), and a vibration transducer is arranged inside the base (1);

the vortex-induced vibration rod (4) is provided with a vibration rod body and a carbon fiber connecting shaft (3) arranged at the bottom of the vortex-induced vibration rod (4), the vortex-induced vibration rod (4) is arranged on a vibration transducer inside the base (1) through the carbon fiber connecting shaft (3),

the bladeless wind power generation device is characterized in that: the reduction reinforcement device (2) comprises:

the lower fixing sleeve ring frame (21) is provided with a separated split sleeve ring frame body and an internal airflow heat dissipation assembly (24) arranged in the middle of the lower fixing sleeve ring frame (21), and the inner side of the lower fixing sleeve ring frame (21) is fixedly connected with the base (1) through a rack connecting rod;

go up connecting ring frame (22), this upper connecting ring frame (22) have ring body connection formula separation ring frame, and set up oblique reset spring pole (23) of upper connecting ring frame (22) inboard, install oblique reset spring pole (23) position between upper connecting ring frame (22) and vortex-induced vibration pole (4), just upper connecting ring frame (22) are through ring body connecting frame and fixed cover ring frame (21) fixed connection down.

2. A bladeless wind power plant according to claim 1, characterized in that: the outer side of the lower fixing sleeve ring frame (21) is fixedly connected with an outer connecting fixing frame (6), and the bottom of the outer connecting fixing frame (6) is fixedly connected with the outer side of the base (1).

3. A bladeless wind power plant according to claim 1, characterized in that: the spiral airflow channel (7) is formed in the middle of the vortex-induced vibration rod (4), a vortex effect groove (8) is formed in the upper portion of the vortex-induced vibration rod (4), and the vortex effect groove (8) is uniformly formed in the upper portion of the vortex-induced vibration rod (4).

4. A bladeless wind power plant according to claim 1, characterized in that: the carbon fiber connecting shaft is characterized in that an installation protection inner seat (9) is arranged above the inner portion of the base (1), and the carbon fiber connecting shaft (3) is installed at the center of the installation protection inner seat (9).

5. A bladeless wind power plant according to claim 1, characterized in that: the internal airflow heat dissipation assembly (24) comprises a heat dissipation body assembly (a1), an airflow hole (a2) is formed in the outer side of the heat dissipation body assembly (a1), an inflation cylinder (a3) and a memory airbag (a4) are arranged inside the heat dissipation body assembly (a1), a pressure air valve (a4) is installed on one side, corresponding to the airflow hole (a2), of the memory airbag (a4), and the pressure air valve (a4) is communicated with the airflow hole (a 2).

6. A bladeless wind power plant according to claim 4, characterized in that: the utility model discloses a carbon fiber connector, including beat cylinder body (a3) and beat the cylinder body (a 3578) and keep away from one side of air current hole (a2) and install spring pole (a5 of inflating, the permanent magnet slip grillage (a6) is installed in spring pole (a5) outside of inflating, carbon fiber connecting axle (3) include the carbon fiber body of rod (31) and fan-shaped magnet (32), fan-shaped magnet (32) set up the both sides of the carbon fiber body of rod (31), just fan-shaped magnet (32) correspond the setting with permanent magnet slip grillage (a6), permanent magnet slip grillage (a6) sets up to the same magnetic pole with the relative one side of permanent magnet slip grillage (a 6).

7. A bladeless wind power plant according to claim 1, characterized in that: the location nail seat (5) is including central nail pole (51), the both sides of central nail pole (51) are provided with avris location elasticity screens frame (52), the intermediate position of central nail pole (51) is provided with prevents returning hook (53).

8. A bladeless wind power generation method is characterized in that: the method comprises the following power generation steps:

s1: according to a construction drawing, a positioning nail seat (5) below a base (1) is nailed into a pre-groove in the lower part in advance, and after the base (1) is fixed, the position of an upper vortex-induced vibration rod (4) is adjusted to keep the upper vortex-induced vibration rod vertical;

s2: according to construction drawings, the vortex-induced vibration rod (4) is arranged into a vertical device, so that the spiral airflow through groove (7) and the vortex effect groove (8) on the top side can be uniformly stressed, when fluid bypasses a non-streamline-shaped bluff body, the fluid is peeled off from two sides of the bluff body, paired, alternately-arranged and opposite-rotation-direction antisymmetric vortices are generated, the fluid force can be converted into wave power through the spiral airflow through groove (7) and the vortex effect groove (8), and the fluctuation time of the vortex-induced vibration rod (4) is prolonged;

s3: oblique reset spring pole (23) can be with vortex-induced vibration pole (4) to the avris when removing, reset, and carbon fiber connecting axle (3) can promote permanent magnet slip grillage (a6) through fan-shaped magnet (32) when taking place vibrations, permanent magnet slip grillage (a6) remove and continue to inflate memory gasbag (a4) through carrying out the barrel of inflating (a3), when inside atmospheric pressure is greater than pressure pneumatic valve (a4), the gaseous blowout of memory gasbag (a4), dispel the heat to the transducer on base (1).

Technical Field

The invention relates to the technical field of wind energy industry, in particular to a bladeless wind power generation method.

Background

Wind energy is a renewable and pollution-free natural energy, the storage amount of the wind energy is huge, the wind energy is highly valued by countries in the world, for example, in the years of 2002-. The basic principle of wind power generation is that wind power is utilized to drive blades of a wind wheel to rotate, the rotating speed is increased through a speed increaser, and then a generator is driven to generate electricity. The device required by wind power generation is called as a wind generating set, which mainly comprises a wind wheel, a generator, an iron tower, a tail vane and the like, and can be divided into a horizontal axis wind power generator and a vertical axis wind power generator according to the installation mode of a rotating shaft of the wind wheel, wherein the number of blades of the horizontal axis wind power generator is generally 2-4, and the size of the blades can be correspondingly increased along with the increase of the output power of the wind power generator, for example, the length of the blades of the 1.5MW wind power generator is about 35-40 meters, the diameter of the wind wheel reaches 80-100 meters, and the height of the iron tower also reaches about 80-100 meters, so the land occupation rate of the horizontal axis wind power generator is high, the existing wind generating set is large, and the flying objects are easily damaged.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a bladeless wind power generation method, which solves the problems that the existing horizontal axis wind turbine has high land occupation rate and is easy to damage flyers.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a bladeless wind power generation device specifically comprises,

the base is provided with a fixed base and a reset reinforcing device arranged on the outer side of the base, the bottom of the base is fixedly connected with a positioning nail seat, and a vibration transducer is arranged in the base;

vortex induced vibration pole, this vortex induced vibration pole have the vibration body of rod, and set up the carbon fiber connecting axle of vortex induced vibration pole bottom, when non-streamlined bluff body was walked around to fluid, fluid was peeled off from bluff body both sides, and the symmetrical vortex of mated, alternate arrangement, rotation direction opposite of production to the cooperation adopts the carbon fiber connecting axle can improve the life of whole vortex induced vibration pole, the vortex induced vibration pole passes through the carbon fiber connecting axle and installs on the inside vibration transducer of base, the reinforcing apparatus that resets includes:

the lower fixing sleeve ring frame is provided with a separated split sleeve ring frame body and an internal airflow heat dissipation assembly arranged in the middle of the lower fixing sleeve ring frame, and the inner side of the lower fixing sleeve ring frame is fixedly connected with the base through a rack connecting rod;

the upper connecting ring frame is provided with a ring body connecting type separating ring frame and is arranged on the upper connecting ring frame, an oblique reset spring rod is arranged on the inner side of the upper connecting ring frame, the oblique reset spring rod is arranged on the position between the upper connecting ring frame and the vortex-induced vibration rod, and the upper connecting ring frame is fixedly connected with a lower fixing sleeve ring frame through the ring body connecting frame.

Preferably, the outer side of the lower fixing sleeve ring frame is fixedly connected with an external fixing frame, and the bottom of the external fixing frame is fixedly connected with the outer side of the base.

Preferably, the spiral airflow that leads to groove has been seted up to vortex-induced vibration pole's intermediate position, vortex-induced vibration pole top is provided with the vortex effect groove, and the vortex effect groove is evenly seted up in vortex-induced vibration pole top, and the vortex-induced vibration pole sets up to vertical device, guarantees that the spiral airflow on top avris leads to the groove and can evenly receive the force with the vortex effect groove, leads to the groove through the spiral airflow and can turn into wave power with fluid force with the vortex effect groove, and the undulant time of extension vortex-induced vibration pole improves the whole utilization efficiency to wind energy and air current of device.

Preferably, an installation protection inner seat is arranged above the inner part of the base, and the carbon fiber connecting shaft is installed at the center of the installation protection inner seat.

Preferably, the internal airflow heat dissipation assembly comprises a heat dissipation body assembly, an airflow hole is formed near the outer side of the heat dissipation body assembly, an inflation cylinder and a memory airbag are arranged inside the heat dissipation body assembly, a pressure air valve is installed on one side of the memory airbag corresponding to the airflow hole, and the pressure air valve is communicated with the airflow hole.

Preferably, one side of the inflating cylinder body, which is far away from the airflow hole, is provided with a spring inflating rod, the outer side of the spring inflating rod is provided with a permanent magnet sliding plate frame, the carbon fiber connecting shaft comprises a carbon fiber rod body and fan-shaped magnets, the fan-shaped magnets are arranged on two sides of the carbon fiber rod body, the fan-shaped magnet is arranged corresponding to the permanent magnet sliding plate frame, one side of the permanent magnet sliding plate frame opposite to the permanent magnet sliding plate frame is arranged to be the same magnetic pole, the oblique reset spring rod can reset when the vortex-induced vibration rod moves to the side, and the carbon fiber connecting shaft can push the permanent magnet sliding plate frame through the fan-shaped magnet when the carbon fiber connecting shaft vibrates, the permanent magnet sliding plate frame moves to continuously inflate the internal air bag through the inflating cylinder, when the internal air pressure is greater than the pressure air valve, the air in the internal air bag is sprayed out to dissipate the heat of the transducer on the base.

Preferably, the location nail seat is nailed the pole including the center, the both sides that the pole was nailed in the center are provided with avris location elasticity screens frame, the intermediate position that the pole was nailed in the center is provided with prevents returning the hook, makes things convenient for the holistic installation of device to the location is stable, can the effectual stability of guaranteeing the use in later stage.

A bladeless wind power generation method comprises the following power generation steps:

s1: according to construction drawings, a positioning nail seat below a base is nailed into a pre-groove below the base in advance, and after the base is fixed, the position of an upper vortex-induced vibration rod is adjusted to keep the upper vortex-induced vibration rod vertical;

s2: according to construction drawings, the vortex-induced vibration rod is arranged into a vertical device, so that the spiral airflow through groove and the vortex effect groove on the side of the top can be uniformly stressed, when fluid bypasses a non-streamline-shaped bluff body, the fluid is peeled off from two sides of the bluff body, paired, alternately-arranged and opposite-rotation-direction antisymmetric vortices are generated, and the fluid force can be converted into wave power through the spiral airflow through groove and the vortex effect groove, so that the fluctuation time of the vortex-induced vibration rod is prolonged;

s3: oblique reset spring pole can reset when vortex-induced vibration pole removes to the avris to the carbon fiber connecting axle can promote the sliding grillage of permanent magnet through fan-shaped magnet when taking place vibrations, and the sliding grillage of permanent magnet removes and lasts to inflate the memory gasbag through the barrel of inflating, and when inside atmospheric pressure was greater than the pressure pneumatic valve, the gaseous blowout of memory gasbag dispelled the heat to the transducer on the base.

(III) advantageous effects

The invention provides a bladeless wind power generation method. The method has the following beneficial effects:

according to the bladeless wind power generation method, the vertical wind power generation set is arranged, so that the occupied area can be reduced, the utilization rate of the placement and distribution positions can be improved, and the limitation is small while the flyer is not damaged.

According to the bladeless wind power generation method, when fluid bypasses the non-streamline-shaped choking body, the fluid is peeled off from two sides of the choking body, paired and alternately arranged antisymmetric vortexes with opposite rotation directions are generated, and the service life of the whole vortex-induced vibration rod can be prolonged by matching with the carbon fiber connecting shaft.

According to the bladeless wind power generation method, the carbon fiber connecting shaft can push the permanent magnet sliding plate frame through the fan-shaped magnet when vibrating, the permanent magnet sliding plate frame moves to continuously inflate the internal air bag through the inflating cylinder, and when the internal air pressure is larger than the pressure air valve, the internal air bag is ejected out, so that the heat of the transducer on the base is dissipated.

According to the bladeless wind power generation method, the whole device is convenient to install through the positioning nail seat, the positioning is stable, and the stability of later-stage use can be effectively guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the structure of the device of the present invention in the front down stream;

FIG. 3 is a schematic structural view of the wind flow on the front of the device of the present invention;

FIG. 4 is a schematic structural view of the reduction and reinforcement device of the present invention;

FIG. 5 is a schematic structural view of an internal airflow heat dissipation assembly according to the present invention;

FIG. 6 is a schematic structural view of a positioning nail seat according to the present invention;

FIG. 7 is a schematic structural view of a carbon fiber connecting shaft according to the present invention;

in the figure: the device comprises a base 1, a reset reinforcing device 2, a lower fixing sleeve ring frame 21, an upper connecting ring frame 22, an oblique reset spring rod 23, an internal airflow heat dissipation assembly 24, an a1 heat dissipation assembly, an a2 airflow hole, an a3 air inflation cylinder, an a4 pressure air valve, an a5 spring air inflation rod, an a6 permanent magnet sliding plate frame, a3 carbon fiber connecting shaft, a 31 carbon fiber rod body, a 32 fan-shaped magnet, a4 vortex-excited vibration rod, a5 positioning nail seat, a 51 center nail rod, a 52 side positioning elastic clamping frame, a 53 anti-return hook, a6 external connecting fixing frame, a 7 spiral airflow through groove, an 8 vortex effect groove and a 9 installation protection inner seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-7, the present invention provides a technical solution: a bladeless wind power generation device specifically comprises,

the device comprises a base 1, wherein the base 1 is provided with a fixed base and a reset reinforcing device 2 arranged on the outer side of the base 1, the bottom of the base 1 is fixedly connected with a positioning nail seat 5, and a vibration transducer is arranged inside the base 1;

vortex induced vibration pole 4, this vortex induced vibration pole 4 has the vibration body of rod, and set up the carbon fiber connecting axle 3 in vortex induced vibration pole 4 bottoms, when the fluid is walked around the non-streamlined bluff body, the fluid is peeled off from bluff body both sides, the pairwise that produces, alternate arrangement, rotation direction opposite's antisymmetric vortex, and the cooperation adopts carbon fiber connecting axle 3 can improve the life of whole vortex induced vibration pole 4, vortex induced vibration pole 4 passes through carbon fiber connecting axle 3 and installs on the vibration transducer of base 1 inside, reinforcing apparatus 2 that resets includes:

a lower fixing collar frame 21, the lower fixing collar frame 21 has a separated split collar frame body and an internal airflow heat dissipation assembly 24 arranged in the middle of the lower fixing collar frame 21, and the inner side of the lower fixing collar frame 21 is fixedly connected with the base 1 through a rack connecting rod;

the upper connecting ring frame 22 is provided with a ring body connecting type separating ring frame and an oblique reset spring rod 23 arranged on the inner side of the upper connecting ring frame 22, the oblique reset spring rod 23 is arranged at a position between the upper connecting ring frame 22 and the vortex-induced vibration rod 4, and the upper connecting ring frame 22 is fixedly connected with the lower fixing sleeve ring frame 21 through the ring body connecting frame.

The outer side of the lower fixing sleeve ring frame 21 is fixedly connected with an external fixing frame 6, and the bottom of the external fixing frame 6 is fixedly connected with the outer side of the base 1.

The spiral airflow that leads to groove 7 has been seted up to vortex induced vibration pole 4's intermediate position, vortex induced vibration pole 4 top is provided with vortex effect groove 8, and vortex effect groove 8 evenly sets up in vortex induced vibration pole 4 top, vortex induced vibration pole 4 sets up to become vertical device, the spiral airflow that guarantees the top avris leads to groove 7 and vortex effect groove 8 can evenly atress, it can turn into wave power with fluid power to lead to groove 7 and vortex effect groove 8 through spiral airflow, the time that the extension vortex induced vibration pole 4 is undulant, improve the whole utilization efficiency to wind energy and air current of device.

The inside top of base 1 is provided with installation protection inner base 9, and carbon fiber connecting axle 3 is installed in the central point of installation protection inner base 9 and is put.

The internal airflow heat dissipation assembly 24 comprises a heat dissipation body assembly a1, an airflow hole a2 is formed near the outer side of the heat dissipation body assembly a1, an inflation cylinder a3 and a memory airbag a4 are arranged inside the heat dissipation body assembly a1, a pressure air valve a4 is installed on one side of the memory airbag a4 corresponding to the airflow hole a2, and the pressure air valve a4 is communicated with the airflow hole a 2.

A spring inflating rod a5 is arranged on one side of the inflating cylinder a3 far away from the airflow hole a2, a permanent magnet sliding plate frame a6 is arranged on the outer side of the spring inflating rod a5, the carbon fiber connecting shaft 3 comprises a carbon fiber rod body 31 and fan-shaped magnets 32, the fan-shaped magnets 32 are arranged on two sides of the carbon fiber rod body 31, the fan-shaped magnets 32 and the permanent magnet sliding plate frame a6 are correspondingly arranged, the same magnetic pole is arranged on one side of the permanent magnet sliding plate frame a6 opposite to the permanent magnet sliding plate frame a6, the inclined return spring rod 23 can reset the vortex-induced vibration rod 4 when moving to the side, the carbon fiber connecting shaft 3 can push the permanent magnet sliding plate frame a6 through the fan-shaped magnets 32 when vibrating, the permanent magnet sliding plate frame a6 moves to continuously inflate the internal air bag a4 through the inflating cylinder a3, and when the internal air pressure is higher than the pressure air valve a4, the internal air bag a4 is inflated, the transducer on the base 1 is heat dissipated.

The location nail seat 5 includes that the center is nailed pole 51, and the both sides of center nail pole 51 are provided with avris location elasticity screens frame 52, and the intermediate position of center nail pole 51 is provided with prevents returning the hook 53, makes things convenient for the holistic installation of device to the location is stable, can effectually guarantee the stability of the use in later stage.

The second embodiment:

a bladeless wind power generation method comprises the following power generation steps:

s1: according to construction drawings, a positioning nail seat 5 below a base 1 is nailed into a pre-opened groove below the base in advance, and after the base 1 is fixed, the position of an upper vortex-induced vibration rod 4 is adjusted to keep the base vertical;

s2: according to construction drawings, the vortex-induced vibration rod 4 is arranged into a vertical device, so that the spiral airflow through groove 7 and the vortex effect groove 8 on the top side can be uniformly stressed, when fluid bypasses a non-streamlined bluff body, the fluid is peeled off from two sides of the bluff body, paired, alternately-arranged and anti-symmetric vortices with opposite rotation directions are generated, and the fluid force can be converted into wave power through the spiral airflow through groove 7 and the vortex effect groove 8, so that the fluctuation time of the vortex-induced vibration rod 4 is prolonged;

s3: oblique reset spring pole 23 can be with vortex induced vibration pole 4 when the avris removes, reset, and carbon fiber connecting axle 3 can promote permanent magnet slip grillage a6 through fan-shaped magnet 32 when taking place vibrations, and permanent magnet slip grillage a6 removes and lasts to inflate memory gasbag a4 through carrying out the barrel a3 of inflating, when inside atmospheric pressure is greater than pressure pneumatic valve a4, the gaseous blowout of memory gasbag a4 dispels the heat to the transducer on the base 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.