CN220353980U

CN220353980U - Vertical axis suspended wing breeze wind driven generator

Info

Publication number: CN220353980U
Application number: CN202322220647.2U
Authority: CN
Inventors: 郭世锌; 郭昊
Original assignee: Yufeng New Energy Shenzhen Co ltd
Current assignee: Yufeng New Energy Shenzhen Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-01-16
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses a vertical axis suspended wing breeze wind driven generator, which comprises a main shaft, wherein a lightning arrester is fixedly arranged at the top end of the main shaft, a group of U-shaped wing rods are arranged at the outer side of the main shaft, wing blades are fixedly connected to the end walls of the group of U-shaped wing rods, and positioning mechanisms are arranged at the other end walls of the group of U-shaped wing rods.

Description

Vertical axis suspended wing breeze wind driven generator

Technical Field

The utility model relates to the field of wind driven generators, in particular to a vertical axis suspended wing breeze wind driven generator.

Background

With the increasing consumption level of people, the demand for energy is increasing, and the resulting lack of energy is attracting attention in various fields, and various efforts are being made to improve the energy utilization rate and develop various new energy sources, especially green energy sources have become the targets of continuous pursuit by people, such as hydroelectric power generation, solar energy, wind power generation, and the like. Wind energy is one of the most promising, practical, fastest growing and relatively mature renewable energy sources.

The prior art can refer to the publication number: the utility model of CN102072101A discloses a vertical axis wind turbine, which has the following advantages: the vertical wind driven generator combines the advantages of the resistance blade and the lift blade, has slower rotating speed and lower noise, is more suitable for being matched with residents, has higher running reliability and stronger wind resistance, and is suitable for severe environments where the horizontal-axis wind driven generator cannot be used. Moreover, the support wing of the vertical axis wind turbine is made of carbon fiber materials, and the carbon fiber materials have the advantages of high strength, low density and the like, so that the structure of the wind turbine is stable on the premise of keeping lighter weight, and the vertical axis wind turbine is suitable for daily living environments.

When the blade used by the wind driven generator is damaged, the blade cannot be removed, the installation and the disassembly are inconvenient, and the use effect is poor, so that a vertical-axis suspended-blade breeze wind driven generator is provided by a person skilled in the art to solve the problems in the background art.

Disclosure of Invention

In order to solve the defects in the background technology, the utility model aims to provide the vertical axis suspended wing breeze wind driven generator which has the characteristics of convenience in installation and disassembly.

The aim of the utility model can be achieved by the following technical scheme:

the vertical axis suspended wing breeze wind driven generator comprises a main shaft, wherein a lightning arrester is fixedly arranged at the top end of the main shaft, a group of U-shaped wing rods are arranged on the outer side of the main shaft, wing blades are fixedly connected to the end walls of the group of U-shaped wing rods, a positioning mechanism is arranged on the other end wall of the group of U-shaped wing rods, and a mounting mechanism is arranged in the main shaft;

the positioning mechanism comprises: the middle part of the other end wall of a group of U-shaped wing rods is fixedly connected with a plug, a group of jacks are formed in the middle of the main shaft, a group of discs are fixedly connected to the outer parts of the plug, a group of locating cylinders are fixedly connected to the discs, a group of locating columns are fixedly connected to the outer surfaces of the main shaft and located on the outer sides of the jacks, and clamping holes are formed in the upper end and the lower end of the plug and far away from the front of the discs.

Further preferably, the outer dimensions of a set of said posts are each compatible with the inner dimensions of a set of receptacles.

Further preferably, the inner sizes of the three groups of positioning cylinders are matched with the outer sizes of the three groups of positioning columns.

Further preferably, the mounting mechanism includes: the automatic clamping device is characterized in that a servo motor is fixedly arranged at the top end of the inside of the main shaft, the output end of the servo motor is fixedly connected with a screw rod, one end of the screw rod is rotationally connected with the bottom end of the inside of the main shaft through a bearing, two circular plates are connected with the outer surface of the screw rod in a threaded manner, and a group of clamping columns are fixedly connected to the outer sides of adjacent end walls of the two circular plates.

Further preferably, the screw rod is provided with threads with opposite directions, and the two circular plates are provided with threaded holes matched with the outer surface of the screw rod.

Further preferably, the outer sizes of the two sets of the clamping posts are matched with the inner parts of the clamping holes on the upper end and the lower end of one set of the inserting posts.

The utility model has the beneficial effects that:

1. according to the utility model, through arranging the positioning mechanism and the mounting mechanism, through inserting the inserting posts on the three wing leaves into the jack and matching the positioning barrel with the positioning posts, the inserting posts can be better guided and positioned in the jack, and then through the operation of the servo motor, the two circular plates of the inserting posts can be mutually close to the outer surface of the screw rod, so that the two groups of clamping posts are conveniently clamped with the clamping holes on the upper end and the lower end of one group of inserting posts, the three wing leaves can be mounted and fixed, and conversely, the inserting posts can be detached and are convenient to use;

2. the lightning arrester is arranged, so that the lightning arrester is used for rapid lightning protection, is safe to use, can effectively avoid the lightning strike of the wind driven generator, and is convenient for the normal use of the wind driven generator.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the connection of the U-shaped wing bar and the post according to the present utility model;

FIG. 3 is a schematic view of the connection of the spindle and the receptacle according to the present utility model;

FIG. 4 is a schematic view of the structure of the connection of the lead screw and the circular plate in the utility model;

fig. 5 is a schematic structural view of the connection between the clamping hole and the clamping column in the utility model.

In the figure:

1. a main shaft; 2. a lightning arrester; 3. u-shaped wing bars; 4. wing leaves; 5. a positioning mechanism; 501. inserting a column; 502. a jack; 503. a disc; 504. a positioning cylinder; 505. positioning columns; 506. a clamping hole; 6. a mounting mechanism; 601. a servo motor; 602. a screw rod; 603. a circular plate; 604. and (5) clamping the column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-5, a vertical axis suspended wing breeze wind driven generator comprises a main shaft 1, wherein a lightning arrester 2 is fixedly arranged at the top end of the main shaft 1, a group of U-shaped wing rods 3 are arranged on the outer side of the main shaft 1, wing blades 4 are fixedly connected to the end walls of the group of U-shaped wing rods 3, a positioning mechanism 5 is arranged on the other end wall of the group of U-shaped wing rods 3, and a mounting mechanism 6 is arranged in the main shaft 1.

The positioning mechanism 5 includes: the middle part of the other end wall of a set of U-shaped wing rod 3 all fixedly connected with inserted column 501, a set of jack 502 has all been seted up at the middle part of a set of main shaft 1, the outside of a set of inserted column 501 all fixedly connected with disc 503, a set of positioning tube 504 of all fixedly connected with on a set of disc 503, the surface of main shaft 1 and lie in the outside fixedly connected with of a set of jack 502 a set of positioning column 505, the clamping hole 506 has all been seted up to the place ahead that a set of disc 503 was kept away from to the upper and lower end of a set of inserted column 501.

The outer dimensions of the set of posts 501 are all compatible with the inner dimensions of the set of receptacles 502.

The inner dimensions of the three sets of positioning barrels 504 are all compatible with the outer dimensions of the three sets of positioning posts 505.

Specifically, during installation, the insert column 501 on one of the wing leaves 4 is inserted into the jack 502, meanwhile, the clamping holes 506 on the insert column 501 are placed in the up-down direction, and the group of positioning cylinders 504 on the insert column 501 are matched with the group of positioning cylinders 505, so that the insert column 501 can be better guided and positioned in the jack 502, the subsequent installation process is facilitated, and the other two wing leaves 4 can repeat the operation.

The mounting mechanism 6 includes: the inside top fixed mounting of main shaft 1 has servo motor 601, and servo motor 601's output fixedly connected with lead screw 602, and the one end of lead screw 602 is rotated with main shaft 1's inside bottom through the bearing and is connected, and the surface threaded connection of lead screw 602 has two plectane 603, and the adjacent end wall of two plectane 603 is outside all fixedly connected with a set of card post 604.

Screw 602 is provided with threads with opposite directions, and two circular plates 603 are provided with threaded holes matched with the outer surface of screw 602.

The outer dimensions of the two sets of posts 604 are the same as one set the locking holes 506 on the upper and lower ends of the plunger 501 are internally engaged.

Specifically, after the positioning of the three wing leaves 4 is completed, the servo motor 601 is started to drive the screw rod 602 to rotate forward, and the two circular plates 603 of the servo motor are close to each other on the outer surface of the screw rod 602 until the two groups of clamping columns 604 are clamped with the clamping holes 506 on the upper end and the lower end of the group of inserting columns 501, so that the screw rod can be installed and fixed.

Working principle: when the three wing leaves 4 are installed, firstly, the inserting columns 501 on the three wing leaves 4 are inserted into the group of inserting holes 502, meanwhile, the clamping holes 506 on the inserting columns 501 are placed in the up-down direction, the positioning cylinders 504 on the group of inserting columns 501 are matched with the group of positioning columns 505, the inserting columns 501 can be better guided and positioned in the inserting holes 502, after the three wing leaves 4 are positioned, the servo motor 601 is started to drive the screw rods 602 to rotate positively, the two circular plates 603 of the servo motor are mutually close to the outer surfaces of the screw rods 602 until the two groups of clamping columns 604 are clamped with the clamping holes 506 on the upper end and the lower end of the group of inserting columns 501, and the installation can be completed, otherwise, the servo motor can be detached.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The vertical axis suspended wing breeze wind driven generator is characterized by comprising a main shaft (1), wherein a lightning arrester (2) is fixedly arranged at the top end of the main shaft (1), a group of U-shaped wing rods (3) are arranged on the outer side of the main shaft (1), wing blades (4) are fixedly connected to the end walls of the group of U-shaped wing rods (3), a positioning mechanism (5) is arranged on the other end wall of the group of U-shaped wing rods (3), and an installation mechanism (6) is arranged in the main shaft (1);

the positioning mechanism (5) comprises: the novel spindle comprises a group of U-shaped wing rods (3), a group of inserting columns (501) are fixedly connected to the middle of the other end wall of the U-shaped wing rods (3), a group of inserting holes (502) are formed in the middle of the spindle (1), a group of discs (503) are fixedly connected to the outer parts of the inserting columns (501), a group of positioning cylinders (504) are fixedly connected to the discs (503), a group of positioning columns (505) are fixedly connected to the outer surfaces of the spindle (1) and located on the outer sides of the inserting holes (502), and a group of clamping holes (506) are formed in the upper end and the lower end of the inserting columns (501) and far away from the front of the discs (503).

2. A vertical axis cantilever breeze wind turbine as defined in claim 1, wherein the outer dimensions of a set of said posts (501) are all compatible with the inner dimensions of a set of receptacles (502).

3. A vertical axis hover breeze wind turbine as defined in claim 1, wherein the three sets of positioning barrels (504) each have an inner dimension that matches an outer dimension of the three sets of positioning posts (505).

4. A vertical axis suspended wing breeze wind generator according to claim 1, characterized in that the mounting mechanism (6) comprises: the novel spindle is characterized in that a servo motor (601) is fixedly arranged at the top end of the inside of the spindle (1), a lead screw (602) is fixedly connected to the output end of the servo motor (601), one end of the lead screw (602) is rotatably connected with the bottom end of the inside of the spindle (1) through a bearing, two circular plates (603) are connected to the outer surface of the lead screw (602) in a threaded mode, and a group of clamping columns (604) are fixedly connected to the outer sides of adjacent end walls of the two circular plates (603).

5. The vertical-axis suspended-wing breeze wind turbine of claim 4, wherein the screw rod (602) is provided with threads with opposite directions, and the two circular plates (603) are provided with threaded holes matched with the outer surfaces of the screw rod (602).

6. The vertical axis cantilever breeze wind turbine as recited in claim 4, wherein the outer dimensions of the two sets of clamping posts (604) are adapted to fit within the clamping holes (506) on the upper and lower ends of the set of posts (501).