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CN201420652Y - Grid Wing Vertical Wind Turbine - Google Patents

Grid Wing Vertical Wind Turbine Download PDF

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Publication number
CN201420652Y
CN201420652Y CN2009200421787U CN200920042178U CN201420652Y CN 201420652 Y CN201420652 Y CN 201420652Y CN 2009200421787 U CN2009200421787 U CN 2009200421787U CN 200920042178 U CN200920042178 U CN 200920042178U CN 201420652 Y CN201420652 Y CN 201420652Y
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CN
China
Prior art keywords
grid
main shaft
vertical wind
wing
grid wing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009200421787U
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Chinese (zh)
Inventor
姚龙江
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Individual
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Individual
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Priority to CN2009200421787U priority Critical patent/CN201420652Y/en
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Publication of CN201420652Y publication Critical patent/CN201420652Y/en
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Expired - Fee Related legal-status Critical Current

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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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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Abstract

The utility model relates to a kind of grid fin vertical wind power generator, comprise main shaft (1) and generator (2), described main shaft (1) is provided with perpendicular to ground, it is characterized in that it also comprises grid fin (3), described grid fin (3) is connected on the main shaft (1) by last pivoted arm (4) and following pivoted arm (5), and described grid fin (3) is made up of frame (3.1) and inner grid (3.2).The utility model grid fin vertical wind power generator, inside is grid, non-entity structure is in light weight, and low cost of manufacture, can maximize.The setting of grid fin can strengthen the area of contact with wind, and the startup wind speed is low, efficient is high.

Description

格栅翼垂直风力发电机 Grid Wing Vertical Wind Turbine

(一)技术领域(1) Technical field

本实用新型涉及一种风力发电机，尤其涉及一种格栅翼垂直风力发电机。The utility model relates to a wind power generator, in particular to a grid wing vertical wind power generator.

(二)背景技术(2) Background technology

现有的风力发电机的叶片大多采用风杯形或机翼形。其缺点为其均为实体结构，比较笨重、制造成本高，不能大型化。且因上述叶片较笨重、体积较小，需要的启动风速高，效率低。Most of the blades of the existing wind generators are cup-shaped or airfoil-shaped. Its shortcoming is that all of them are solid structures, which are cumbersome, high in manufacturing cost, and cannot be enlarged. And because the above-mentioned blades are heavy and small in size, the required start-up wind speed is high and the efficiency is low.

(三)发明内容(3) Contents of the invention

本实用新型的目的在于克服上述不足，提供一种可大型化、制造成本低、重量轻、启动风速低、效率高格栅翼垂直风力发电机。The purpose of the utility model is to overcome the above disadvantages and provide a grid wing vertical wind power generator that can be enlarged, has low manufacturing cost, light weight, low starting wind speed and high efficiency.

本实用新型的目的是这样实现的：一种格栅翼垂直风力发电机，包括主轴和发电机，所述主轴垂直于地面设置，其特征在于它还包括格栅翼，所述格栅翼通过上转臂和下转臂连接在主轴上，所述格栅翼由边框和内部的格栅组成。The purpose of this utility model is achieved in this way: a grid wing vertical wind power generator, including a main shaft and a generator, the main shaft is arranged perpendicular to the ground, and is characterized in that it also includes a grid wing, and the grid wing The upper swing arm and the lower swing arm are connected to the main shaft, and the grille wing is composed of a frame and an inner grille.

本实用新型格栅翼垂直风力发电机，所述格栅翼为两片或两片以上。In the grid wing vertical wind power generator of the utility model, the grid wing has two or more pieces.

本实用新型格栅翼垂直风力发电机，所述格栅翼内部格栅材质为碳纤维复合材料或者铝材。The grid wing vertical wind power generator of the utility model, the inner grid material of the grid wing is carbon fiber composite material or aluminum material.

本实用新型格栅翼垂直风力发电机，内部为格栅，非实体结构，重量轻，且制造成本低，可大型化。格栅翼的设置可加大与风的接触面积，启动风速低、效率高。The grid wing vertical wind power generator of the utility model has a grid inside, has a non-solid structure, is light in weight, has low manufacturing cost, and can be enlarged. The setting of the grille wing can increase the contact area with the wind, and the starting wind speed is low and the efficiency is high.

(四)附图说明(4) Description of drawings

图1为本实用新型格栅翼垂直风力发电机结构示意图。Fig. 1 is a schematic diagram of the structure of the grid wing vertical wind power generator of the present invention.

图中：In the picture:

主轴1、发电机2、格栅翼3、上转臂4、下转臂5、风速传感器6、稳固钢索7、边框3.1、格栅3.2。Main shaft 1, generator 2, grille wing 3, upper arm 4, lower arm 5, wind speed sensor 6, steel cable 7, frame 3.1, grille 3.2.

(五)具体实施方式(5) Specific implementation methods

参见图1，本实用新型涉及的格栅翼垂直风力发电机，主要由主轴1、发电机2和格栅翼3组成，主轴1垂直于地面设置，主轴1通过上转臂4和下转臂5与格栅翼3连接。格栅翼3由边框3.1和内部的格栅3.2组成。Referring to Fig. 1, the grid-wing vertical wind power generator related to the utility model is mainly composed of a main shaft 1, a generator 2 and a grid wing 3, the main shaft 1 is set perpendicular to the ground, and the main shaft 1 passes through the upper rotating arm 4 and the lower rotating arm 5 is connected with grid wing 3. The grille wing 3 consists of a frame 3.1 and an inner grille 3.2.

格栅翼3边框3.1内部的格栅3.2倾斜设置，增加与风的接触面积。The grille 3.2 inside the frame 3.1 of the grille wing 3 is arranged obliquely to increase the contact area with the wind.

格栅翼3可以为两片或两片以上。The grid wing 3 can be two or more than two pieces.

格栅翼3内部格栅3.2材质为碳纤维复合材料或者铝材。The inner grille 3.2 of the grille wing 3 is made of carbon fiber composite material or aluminum.

主轴1顶端设置有风速传感器6，可根据风速和风向，调整上转臂4和下转臂5角度，使格栅翼3与风的接触面积最大化。The top of the main shaft 1 is provided with a wind speed sensor 6, which can adjust the angle of the upper arm 4 and the lower arm 5 according to the wind speed and direction, so as to maximize the contact area between the grille wing 3 and the wind.

为保持主轴1的稳定性，主轴1通过轴承连接有稳定钢索7。In order to maintain the stability of the main shaft 1, the main shaft 1 is connected with a stabilizing steel cable 7 through a bearing.

发电机2放置于地面上，可减轻机体负担，且安装维护方便。The generator 2 is placed on the ground, which can reduce the burden on the body and is convenient for installation and maintenance.

Claims (3)

1、一种格栅翼垂直风力发电机，包括主轴(1)和发电机(2)，所述主轴(1)垂直于地面设置，其特征在于它还包括格栅翼(3)，所述格栅翼(3)通过上转臂(4)和下转臂(5)连接在主轴(1)上，所述格栅翼(3)由边框(3.1)和内部的格栅(3.2)组成。1. A grid wing vertical wind power generator, comprising a main shaft (1) and a generator (2), the main shaft (1) is arranged perpendicular to the ground, and is characterized in that it also includes a grid wing (3), the The grid wing (3) is connected to the main shaft (1) through the upper rotating arm (4) and the lower rotating arm (5), and the grid wing (3) is composed of a frame (3.1) and an internal grid (3.2) . 2、根据权利要求1所述的一种格栅翼垂直风力发电机，其特征在于所述格栅翼(3)为两片或两片以上。2. A grid wing vertical wind power generator according to claim 1, characterized in that the grid wing (3) consists of two or more pieces. 3、根据权利要求1或2所述的一种格栅翼垂直风力发电机，其特征在于所述格栅翼(3)内部格栅(3.2)材质为碳纤维复合材料或者铝材。3. A grid wing vertical wind power generator according to claim 1 or 2, characterized in that the material of the inner grid (3.2) of the grid wing (3) is carbon fiber composite material or aluminum material.
CN2009200421787U 2009-03-25 2009-03-25 Grid Wing Vertical Wind Turbine Expired - Fee Related CN201420652Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200421787U CN201420652Y (en) 2009-03-25 2009-03-25 Grid Wing Vertical Wind Turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200421787U CN201420652Y (en) 2009-03-25 2009-03-25 Grid Wing Vertical Wind Turbine

Publications (1)

Publication Number Publication Date
CN201420652Y true CN201420652Y (en) 2010-03-10

Family

ID=41807304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200421787U Expired - Fee Related CN201420652Y (en) 2009-03-25 2009-03-25 Grid Wing Vertical Wind Turbine

Country Status (1)

Country Link
CN (1) CN201420652Y (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100310

Termination date: 20120325