CN218325086U - Device for wind power generation - Google Patents
Device for wind power generation Download PDFInfo
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- CN218325086U CN218325086U CN202222848341.7U CN202222848341U CN218325086U CN 218325086 U CN218325086 U CN 218325086U CN 202222848341 U CN202222848341 U CN 202222848341U CN 218325086 U CN218325086 U CN 218325086U
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- generator
- power generation
- fixedly connected
- wind
- wind power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model relates to the technical field of power generation, in particular to a device for wind power generation, which comprises a supporting base, wherein a supporting seat is embedded in the middle of the top end of the supporting base, damping bent plates are fixedly connected to the left side and the right side of the bottom end of the supporting seat, a supporting rod is welded at the top end of the supporting seat, and a generator outer cover is arranged at the top end of the supporting rod; this kind of a device for wind power generation, through being provided with the fan housing, the fan housing can be concentrated to wind and blow to the inside flabellum of fan housing, makes the flabellum rotatory drive axis of rotation and then drives the rotation of generator host computer internal generation part and generate electricity to the wind direction inductor of fan housing surface can detect the wind direction and through the rotation of signal output part control motor drive support cover and generator dustcoat rotatory, makes the fan housing aim at the wind direction one side all the time, improves the generating efficiency.
Description
Technical Field
The utility model relates to a power generation technical field specifically is a device for wind power generation.
Background
Wind power generation means that kinetic energy of wind is converted into electric energy, wind energy is a clean and pollution-free renewable energy source and is utilized by people for a long time, water is pumped, a surface is ground and the like mainly through a windmill, people are interested in how to utilize the wind to generate electricity, the wind power generation is very environment-friendly, and the wind energy is huge, so that the wind power generation is increasingly valued by countries in the world;
most of the fan blades of the existing wind power generation device are exposed outdoors, so that the stress of the fan blades is reduced and the rotation is slow when the wind power is weak, the power generation efficiency is reduced, the wind power in the fan blade area cannot be concentrated, and the support rod at the bottom of the power generation device is easy to shake to cause fracture when a slight earthquake occurs and an external object is impacted due to most of the power generation device being fixed to a mountainous area;
therefore, a new device for generating wind energy is provided to solve the problems that the generating efficiency is reduced when the wind force is weak and the bottom of the generating device does not have shock resistance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device for wind power generation to the generating efficiency reduces and the power generation facility bottom does not have antidetonation problem when solving the weak of the wind-force of proposing in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a device for wind power generation comprises a supporting base, wherein a supporting seat is embedded in the middle of the top end of the supporting base;
the left side and the right side of the bottom end of the supporting seat are fixedly connected with damping bent plates, a supporting rod is welded at the top end of the supporting seat, and a generator outer cover is arranged at the top end of the supporting rod;
the bottom of the generator outer cover is fixedly connected with a supporting sleeve through a nut, a motor is embedded into the top end of the inner wall of the supporting sleeve, the left end of the outer side face of the generator outer cover is fixedly connected with a fan cover through a nut, a generator assembly is fixedly connected inside the generator outer cover, and a rotating shaft is embedded into the middle of the left side face of the generator outer cover.
Preferably, a spring is fixedly connected to a gap between the damping bent plate and the supporting base.
Preferably, the outer side surface of the supporting base is provided with grooves which are longitudinally arranged at equal intervals.
Preferably, the right side of the rotating shaft extends into the generator outer cover and is fixedly connected with the generator host, and the left side of the rotating shaft extends into the fan cover and is fixedly connected with fan blades.
Preferably, the cross section of the fan housing is in a shape of a truncated cone which is inclined rightwards, and the right side surface of the fan housing is provided with air exhaust grooves which are annularly arranged at equal intervals.
Preferably, one end of the outer side surface of the fan housing, which is far away from the outer cover of the generator, is fixedly connected with wind direction sensors which are arranged in an annular and equidistant mode, and the signal output end of each wind direction sensor is in signal connection with the signal receiving end of the motor.
Preferably, the left side of the cross section of the generator housing is in a shape of a cross section of a '<'.
Wherein, the rotation output end of the motor is fixedly connected with the top of the support rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of a device for wind power generation, through being provided with the fan housing, the fan housing can concentrate wind and blow to the inside flabellum of fan housing, makes the rotatory axis of rotation that drives of flabellum and then drives the rotation of generator host computer internal power generation part and generate electricity to the wind direction inductor of fan housing surface can detect the wind direction and through the rotation of signal output part control motor drive support cover and generator dustcoat, makes the fan housing aim at the wind direction one side all the time, improves the generating efficiency.
2. Secondly, this kind of a device for wind power generation through being provided with the shock attenuation bent plate, when taking place slight earthquake or strong wind, the bracing piece can be through supporting seat bottom extrusion shock attenuation bent plate and outside impact force and the shaking force of extrusion spring buffering, makes this device's whole shock resistance improve.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the generator housing of the present invention;
FIG. 3 is a schematic cross-sectional view of the support base of the present invention;
fig. 4 is an enlarged schematic view of fig. 2 a according to the present invention;
in the figure: the wind power generator comprises a supporting base 1, a groove 101, a supporting seat 2, a supporting rod 201, a damping bent plate 202, a spring 203, a generator outer cover 3, a supporting sleeve 301, a motor 302, a fan cover 303, an exhaust groove 304, a wind direction inductor 305, a rotating shaft 306, fan blades 307 and a generator assembly 309.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention;
example 1: a device for wind power generation comprises a supporting base 1, wherein a supporting seat 2 is embedded in the middle of the top end of the supporting base 1;
the left side and the right side of the bottom end of the supporting seat 2 are fixedly connected with damping bent plates 202, the top end of the supporting seat 2 is welded with a supporting rod 201, and the top end of the supporting rod 201 is provided with a generator outer cover 3;
the bottom end of the generator outer cover 3 is fixedly connected with a support sleeve 301 through a nut, a motor 302 is embedded in the top end of the inner wall of the support sleeve 301, the left end of the outer side face of the generator outer cover 3 is fixedly connected with a fan cover 303 through a nut, a generator component 309 is fixedly connected inside the generator outer cover 3, and a rotating shaft 306 is embedded in the middle of the left side face of the generator outer cover 3;
the wind cover 303 can effectively collect wind and intensively blow to one side of the fan blade 307, so that the rotation efficiency of the fan blade 307 is increased, and the generation efficiency of wind energy is improved.
Example 2: referring to the drawings 2-4 of the specification, embodiment 2 differs from embodiment 1 in that:
a spring 203 is fixedly connected to a gap between the shock absorption bent plate 202 and the support base 1;
when the device is subjected to strong wind or slight earthquake, the supporting seat 2 can generate buffering performance between the supporting seat 1 and the damping bent plate 202 through extrusion, and meanwhile, the spring 203 can be extruded in the deformation process of the damping bent plate 202 after stress to further buffer the vibration force transmitted between the supporting seat 2 and the supporting seat 1, so that the device has certain anti-vibration and anti-impact performance;
the outer side surface of the supporting base 1 is provided with grooves 101 which are longitudinally arranged at equal intervals;
when the supporting base 1 is buried underground, the groove 101 can increase the supporting performance between the supporting base 1 and the ground, so that concrete can be left in the groove 101 when concrete is poured outside the supporting base 1, and the firmness between the supporting base 1 and the ground is increased;
the right side of the rotating shaft 306 extends into the generator outer cover 3 and is fixedly connected with a generator main machine 309, and the left side of the rotating shaft 306 extends into the fan cover 303 and is fixedly connected with fan blades 307;
the fan cover 303 can wrap and collect wind, so that the wind is not easy to diffuse when blowing to the fan blades 307, and the wind-receiving rotation efficiency of the fan 307 is increased;
the cross section of the fan housing 303 is in a shape of a truncated cone which is inclined rightwards, and the right side surface of the fan housing 303 is provided with air exhaust grooves 304 which are annularly arranged at equal intervals;
the fan housing 303 is in a shape of an inclined circular truncated cone, so that after entering the fan housing 303, wind is intensively blown to one side of the fan blade 307 to drive the fan blade 307 to rotate, and at the same time, the wind is discharged out of the fan housing 303 through the air discharge groove 304, so that the flowability of the wind in the fan housing 303 is increased.
One end of the outer side surface of the fan housing 303, which is far away from the generator outer cover 3, is fixedly connected with wind direction sensors 305 which are arranged in an annular shape at equal intervals, and the signal output end of each wind direction sensor 305 is in signal connection with the signal receiving end of the motor 302;
the wind direction sensor 305 can sense the wind direction in real time, once the wind direction sensor 305 controls the operation of the motor 302 through the model output end, the operation of the motor 302 can drive the support sleeve 301, the generator outer cover 3 and the fan cover 303 to rotate to adjust the angle with the wind direction, so that the fan cover 303 can be always aligned to the wind direction, and the power generation efficiency is improved;
the left side of the cross section of the generator housing 3 is in a shape of a cross;
after the wind blows into the wind shield 303, the wind flows into the wind exhaust groove 304 through the cambered surface on the left side of the generator housing 3 and is exhausted out of the generator housing 3, so that the gas fluidity in the wind shield 303 is greatly increased, and the power generation efficiency is increased.
Claims (7)
1. A device for wind power generation comprises a supporting base (1), wherein a supporting seat (2) is embedded in the middle of the top end of the supporting base (1);
the generator support is characterized in that the left side and the right side of the bottom end of the support seat (2) are fixedly connected with damping bent plates (202), a support rod (201) is welded at the top end of the support seat (2), and a generator outer cover (3) is arranged at the top end of the support rod (201);
the bottom of generator housing (3) is through nut fixedly connected with support cover (301), the embedding of the inner wall top of supporting cover (301) is provided with motor (302), the lateral surface left end of generator housing (3) is through nut fixedly connected with fan housing (303), the inside fixedly connected with generator subassembly (309) of generator housing (3), the left surface middle part embedding of generator housing (3) is provided with axis of rotation (306).
2. A device for wind power generation according to claim 1, characterised in that: and a spring (203) is fixedly connected to a gap between the damping bent plate (202) and the supporting base (1).
3. A device for wind power generation according to claim 1, characterised in that: the outer side surface of the supporting base (1) is provided with grooves (101) which are longitudinally arranged at equal intervals.
4. A device for wind power generation according to claim 1, characterised in that: the right side of the rotating shaft (306) extends into the generator outer cover (3) and is fixedly connected with a generator main machine (309), and the left side of the rotating shaft (306) extends into the fan cover (303) and is fixedly connected with fan blades (307).
5. A device for generating wind energy according to claim 1, characterized in that: the cross section of the fan cover (303) is in a right-inclined circular truncated cone shape, and the right side surface of the fan cover (303) is provided with annular air exhaust grooves (304) which are arranged at equal intervals.
6. A device for wind power generation according to claim 1, characterised in that: one end fixedly connected with that the outer side surface of the fan housing (303) is far away from the outer cover (3) of the generator is provided with a wind direction inductor (305) which is arranged in an annular equidistance mode, and the signal output end of the wind direction inductor (305) is in signal connection with the signal receiving end of the motor (302).
7. A device for wind power generation according to claim 1, characterised in that: the left side of the cross section of the generator outer cover (3) is in a shape of a < ">.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222848341.7U CN218325086U (en) | 2022-10-26 | 2022-10-26 | Device for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222848341.7U CN218325086U (en) | 2022-10-26 | 2022-10-26 | Device for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218325086U true CN218325086U (en) | 2023-01-17 |
Family
ID=84826494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222848341.7U Active CN218325086U (en) | 2022-10-26 | 2022-10-26 | Device for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218325086U (en) |
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2022
- 2022-10-26 CN CN202222848341.7U patent/CN218325086U/en active Active
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