CN219388061U

CN219388061U - Supporting mechanism of wind driven generator

Info

Publication number: CN219388061U
Application number: CN202320991075.5U
Authority: CN
Inventors: 蒋沛沐
Original assignee: Wuxi Wind Teng New Energy Technology Development Co ltd
Current assignee: Wuxi Wind Teng New Energy Technology Development Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-07-21
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a supporting mechanism of a wind driven generator, which comprises a wind driven generator body, wherein a first supporting disc is sleeved below the outer wall of the wind driven generator body, a second supporting disc is sleeved on the outer wall of a rod body, a plurality of connecting blocks are arranged on the outer wall of the first supporting disc, a plurality of supporting plates matched with the connecting blocks are arranged on the upper end face of the second supporting disc, two connecting rods which are obliquely arranged are arranged between the lower end faces of the plurality of connecting blocks and the supporting plates, the upward torsion force of the wind driven generator body and the rod body in the working process can be effectively resisted through the connecting rods, so that the wind driven generator body and the rod body are stably supported, and then the fixing rod generates a certain vibration force to the fixing block according to the size of the external force applied to the wind driven generator body, so that the fixing block is driven to transmit the vibration force to an elastic steel plate, and the effect of supporting the wind driven generator body can be improved.

Description

Supporting mechanism of wind driven generator

Technical Field

The utility model relates to the technical field of wind driven generators, in particular to a supporting mechanism of a wind driven generator.

Background

Wind energy is a clean renewable energy source, has huge amount and is not limited by regions. The wind driven generator is a power machine which converts wind energy into mechanical work, also called a windmill, also called a wind mill, and broadly speaking, the wind driven generator is a power device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate and finally outputs alternating current.

The wind driven generator generally comprises a wind wheel, a generator (comprising a device), a steering device (tail wing), a tower, a speed limiting safety mechanism, an energy storage device and other components, the working principle of the wind driven generator is relatively simple, the wind wheel rotates under the action of wind force, the kinetic energy of wind is converted into mechanical energy of a wind wheel shaft, the generator rotates to generate electricity under the drive of the wind wheel shaft, and in a broad sense, wind energy is also solar energy, so the wind driven generator can be said to be a generator which uses the sun as a heat source and uses the heat energy of the atmosphere as a working medium, but the wind driven generator lacks a structure for supporting the wind driven generator to enable the wind driven generator to be stable, so the service life of the wind driven generator is influenced by long-time shaking.

At present, in the running process of the wind driven generator, the wind driven generator is at a higher position, so that a structure for stably supporting the wind driven generator is lacking, and the service life of the wind driven generator is influenced due to long-time shaking of the wind driven generator, so that a supporting mechanism of the wind driven generator is necessary to be provided to solve the problem.

Disclosure of Invention

The utility model aims to provide a supporting mechanism of a wind driven generator, which has the characteristics of stably supporting a wind driven generator body and a rod body, playing a role in buffering and damping the wind driven generator body, and improving the effect of supporting the wind driven generator body so as to improve the stability of the wind driven generator body.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the supporting mechanism of the wind driven generator comprises a wind driven generator body, wherein a rod body is fixedly connected to the lower end face of the wind driven generator body, a first supporting disc is sleeved below the outer wall of the wind driven generator body, a second supporting disc is sleeved on the outer wall of the rod body, a plurality of connecting blocks are installed on the outer wall of the first supporting disc, a plurality of supporting plates matched with the connecting blocks are installed on the upper end face of the second supporting disc, and two connecting rods which are obliquely arranged are installed between the lower end faces of the connecting blocks and the supporting plates;

the fixed plate is characterized in that grooves are formed in the front side and the rear side of the outer wall of the second support plate, fixing blocks are arranged in the grooves, elastic steel plates are arranged below the fixing blocks, fixing plates which are in butt joint with the fixing blocks are arranged on the upper end faces of the grooves, and fixing rods are arranged between the upper end faces of the fixing plates and the outer wall of the first support plate.

In order to stably support the wind driven generator body, the support mechanism of the wind driven generator is preferably provided with a fixing ring sleeved above the outer wall of the wind driven generator body, and a plurality of uniformly distributed support ribs are arranged between the outer wall of the fixing ring and the first support disc.

In order to stably place the second support disc, as a support mechanism of the wind driven generator, preferably, the outer wall of the rod body is sleeved with a support cylinder positioned below the second support disc, and a plurality of support rods are arranged between the outer wall of the support cylinder and the lower end surface of the second support disc.

In order to fix the first support disc and the wind driven generator body, the support mechanism of the wind driven generator is preferably characterized in that a plurality of connecting plates fixedly connected with the wind driven generator body are arranged on the outer wall of the first support disc, and the connecting plates are of a U-shaped structure.

In order to stably support the wind driven generator body, as a support mechanism of the wind driven generator of the present utility model, preferably, a damping pad is installed between the lower end surface of the fixing block and the elastic steel plate.

In order to ensure that the fixing ring is stably connected with the wind driven generator body, the supporting mechanism of the wind driven generator is preferably provided with a plurality of uniformly distributed fixing bolts on the outer wall of the fixing ring.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the ground grabbing force of the connecting rod can be increased through the connecting block and the supporting plate, so that the structural strength of the first supporting plate and the second supporting plate can be increased, upward torsion force borne by the wind driven generator body and the rod body in the working process can be effectively resisted through the connecting rod, stable supporting of the wind driven generator body and the rod body is realized, and then the wind driven generator body can be supported through the first supporting plate and the second supporting plate under the condition that the wind driven generator body is subjected to external force, and a certain vibration force is generated on the fixing block by the fixing rod according to the magnitude of the external force, so that the fixing block is caused to transmit the vibration force to the elastic steel plate, the elastic steel plate is deformed, and the effects of buffering and damping the wind driven generator body are realized, and meanwhile, the supporting effect of the wind driven generator body is improved, so that the stability of the wind driven generator body is improved.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is an enlarged block diagram of the present utility model at A of FIG. 1;

fig. 3 is a perspective view of the connecting plate according to the present utility model.

In the figure: 1. a wind power generator body; 101. a rod body; 2. a first support plate; 201. a connecting plate; 202. a connecting block; 203. a connecting rod; 204. a support plate; 3. a fixing plate; 301. a fixed rod; 302. a fixed block; 303. a damping pad; 304. an elastic steel plate; 4. a second support plate; 401. a groove; 402. a support rod; 403. a support cylinder; 5. a fixing ring; 501. a support rib; 502. and (5) fixing bolts.

Detailed Description

Referring to fig. 1 to 3, a supporting mechanism of a wind driven generator includes a wind driven generator body 1, a rod body 101 is fixedly connected to a lower end surface of the wind driven generator body 1, a first supporting disc 2 is sleeved below an outer wall of the wind driven generator body 1, a second supporting disc 4 is sleeved on an outer wall of the rod body 101, a plurality of connecting blocks 202 are installed on an outer wall of the first supporting disc 2, a plurality of supporting plates 204 matched with the connecting blocks 202 are installed on an upper end surface of the second supporting disc 4, and two connecting rods 203 which are obliquely arranged are installed between the lower end surfaces of the connecting blocks 202 and the supporting plates 204;

grooves 401 are formed in the front side and the rear side of the outer wall of the second support disc 4, fixing blocks 302 are arranged in the grooves 401, elastic steel plates 304 are arranged below the fixing blocks 302, fixing plates 3 which are in butt joint with the fixing blocks 302 are arranged on the upper end faces of the grooves 401, and fixing rods 301 are arranged between the upper end faces of the fixing plates 3 and the outer wall of the first support disc 2.

In this embodiment: the stable support to the wind-driven generator body 1 can be realized through the first supporting disk 2 and the second supporting disk 4, the ground grabbing force of the connecting rod 203 can be increased through the connecting blocks 202 and the supporting plates 204, and therefore stable pulling force can be formed for the connecting rod 203, and further, the structural strength of the first supporting disk 2 and the second supporting disk 4 can be increased, upward torsion force borne by the wind-driven generator body 1 and the rod body 101 in the working process can be effectively resisted through the connecting rod 203, and then the stable support to the wind-driven generator body 1 and the rod body 101 is realized, then when the wind-driven generator body 1 is subjected to external force, the first supporting disk 2 and the second supporting disk 4 can support the wind-driven generator body 1, and a certain vibration force is generated for the fixing block 302 through the fixing rod 301 according to the magnitude of the applied external force, the vibration force is transmitted to the elastic steel plate 304 by the fixing block 302, the elastic steel plate 304 is deformed, and further, the effects of buffering and damping to the wind-driven generator body 1 are achieved, and meanwhile, the effect of supporting the wind-driven generator body 1 can be improved, and the stability of the wind-driven generator body 1 is improved.

As a technical optimization scheme of the utility model, a fixed ring 5 is sleeved above the outer wall of the wind driven generator body 1, and a plurality of uniformly distributed supporting ribs 501 are arranged between the outer wall of the fixed ring 5 and the first supporting disk 2.

In this embodiment: can further carry out spacing fixedly to aerogenerator body 1 through solid fixed ring 5, and can make and connect steadily between solid fixed ring 5 and the first supporting disk 2 through a plurality of supporting ribs 501 to realize the steady support to aerogenerator body 1, avoid aerogenerator body 1 to receive external force and rock, influence its life.

As a technical optimization scheme of the utility model, a supporting cylinder 403 positioned below the second supporting disk 4 is sleeved on the outer wall of the rod body 101, and a plurality of supporting rods 402 are arranged between the outer wall of the supporting cylinder 403 and the lower end surface of the second supporting disk 4.

In this embodiment: the second support plate 4 can be stably placed through the plurality of support rods 402, and meanwhile, the second support plate 4 can stably support the wind driven generator body 1.

As a technical optimization scheme of the utility model, the outer wall of the first support disc 2 is provided with a plurality of connecting plates 201 fixedly connected with the wind driven generator body 1, and the connecting plates 201 are of a U-shaped structure.

In this embodiment: the first support plate 2 can be limited and fixed through the plurality of connecting plates 201, and then the first support plate 2 and the wind driven generator body 1 are fixed, so that the stable support of the wind driven generator body 1 is realized.

As a technical optimization scheme of the present utility model, a damping pad 303 is installed between the lower end surface of the fixed block 302 and the elastic steel plate 304.

In this embodiment: the vibration of the fixed block 302 can be buffered through the damping pad 303, and meanwhile, the second support disc 4 and the first support disc 2 can be guaranteed to stably support the wind driven generator body 1.

As a technical optimization scheme of the utility model, a plurality of uniformly distributed fixing bolts 502 are arranged on the outer wall of the fixing ring 5.

In this embodiment: the fixing ring 5 and the wind driven generator body 1 can be fixed through the fixing bolts 502, so that the fixing ring 5 and the wind driven generator body 1 are ensured to be connected stably.

Working principle: firstly, the ground grabbing force of the connecting rod 203 can be increased through the plurality of connecting blocks 202 and the supporting plate 204, so that stable pulling force can be formed on the connecting rod 203, further, the structural strength of the first supporting plate 2 and the second supporting plate 4 can be increased, upward torsion force borne by the wind turbine body 1 and the rod body 101 in the working process can be effectively resisted through the connecting rod 203, then when the wind turbine body 1 is subjected to external force, the wind turbine body can be supported through the first supporting plate 2 and the second supporting plate 4, a certain vibration force is generated on the fixing block 302 by the fixing rod 301 according to the magnitude of the applied external force, the fixing block 302 is enabled to transmit the vibration force to the elastic steel plate 304, the elastic steel plate 304 is enabled to deform, further, the wind turbine body 1 is buffered and damped, secondly, limit fixing can be further carried out on the wind turbine body 1 through the fixing ring 5, the connection between the fixing ring 5 and the first supporting plate 2 can be enabled to be stable through the plurality of supporting ribs 501, finally, the second supporting plate 4 can be stably placed through the supporting rods 402, and stable supporting of the wind turbine body 1 is achieved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a aerogenerator's supporting mechanism, includes aerogenerator body (1), the lower terminal surface fixedly connected with body of rod (101) of aerogenerator body (1), its characterized in that: the wind driven generator comprises a wind driven generator body (1), wherein a first supporting disc (2) is sleeved below the outer wall of the wind driven generator body (1), a second supporting disc (4) is sleeved on the outer wall of a rod body (101), a plurality of connecting blocks (202) are arranged on the outer wall of the first supporting disc (2), a plurality of supporting plates (204) matched with the connecting blocks (202) are arranged on the upper end face of the second supporting disc (4), and two connecting rods (203) which are obliquely arranged are arranged between the lower end face of the connecting blocks (202) and the supporting plates (204);

the utility model discloses a fixed plate, including fixed plate (2) and fixed plate, fixed plate (3) with fixed plate (302) butt is installed to the up end of recess (401), fixed plate (301) are installed between the up end of fixed plate (3) and the outer wall of first supporting disk (2), recess (401) are all offered to both sides around second supporting disk (4) outer wall, fixed block (302) are all installed to the inside of recess (401), the below of fixed block (302) is provided with elastic steel plate (304).

2. A support mechanism for a wind turbine according to claim 1, wherein: the wind driven generator is characterized in that a fixing ring (5) is sleeved above the outer wall of the wind driven generator body (1), and a plurality of uniformly distributed supporting ribs (501) are arranged between the outer wall of the fixing ring (5) and the first supporting disc (2).

3. A support mechanism for a wind turbine according to claim 1, wherein: the outer wall of the rod body (101) is sleeved with a supporting cylinder (403) positioned below the second supporting disc (4), and a plurality of supporting rods (402) are arranged between the outer wall of the supporting cylinder (403) and the lower end face of the second supporting disc (4).

4. A support mechanism for a wind turbine according to claim 1, wherein: the outer wall of the first supporting disc (2) is provided with a plurality of connecting plates (201) fixedly connected with the wind driven generator body (1), and the connecting plates (201) are of U-shaped structures.

5. A support mechanism for a wind turbine according to claim 1, wherein: a damping pad (303) is arranged between the lower end surface of the fixed block (302) and the elastic steel plate (304).

6. A support mechanism for a wind turbine according to claim 2, wherein: a plurality of uniformly distributed fixing bolts (502) are arranged on the outer wall of the fixing ring (5).