WO2016004546A1 - 垂直轴风叶动态传动装置 - Google Patents

垂直轴风叶动态传动装置 Download PDF

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WO2016004546A1
WO2016004546A1 PCT/CN2014/000661 CN2014000661W WO2016004546A1 WO 2016004546 A1 WO2016004546 A1 WO 2016004546A1 CN 2014000661 W CN2014000661 W CN 2014000661W WO 2016004546 A1 WO2016004546 A1 WO 2016004546A1
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blade
fixing
connecting rod
bearing
fan
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PCT/CN2014/000661
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English (en)
French (fr)
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唐保言
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Priority to PCT/CN2014/000661 priority Critical patent/WO2016004546A1/zh
Publication of WO2016004546A1 publication Critical patent/WO2016004546A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/06—Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • 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

Definitions

  • vertical axis blade dynamic transmission device is a device that utilizes water energy and wind energy to generate power energy, and can be applied to power generation, pumping, and transportation. Loss field.
  • the blades of the known vertical-axis wind turbines are fixed during operation.
  • the disadvantage is that the blades are not When the moving shape is turned to the windward side, the cross-sectional area does not change, and the resistance is the same as that of the downwind surface. Just different angles, One side is gathering wind, and the other side is windy.
  • the vertical axis wind power generation device mainly uses the mast principle to push the rotor to rotate by wind or water.
  • the technique of increasing the interception area of the downwind surface increases the resistance of the windward side.
  • the vertical axis blade dynamics In order to realize the maximum area of the vertical axis power generating device to intercept the wind and reduce the resistance problem of the windward side, the vertical axis blade dynamics
  • the transmission adopts the air vane device to automatically adjust the angle at different positions, and the windward area is reduced to have low resistance.
  • Figure 1 1 fan device, 2 bearings, 3 stator coils, 4 magnets, 5 stators, 6 rotors, 7 rotor fixed plates, 8 rotor bases, 9 fixed screws Wire, 10 links.
  • Figure 6 1 link, 2 buffer frame, 3 brackets, 4 buffer blocks, 5 tension springs, 6 spring fixed base, 7 fan bearings, 8 circlips, 9 blades Shaft stick, 10 bearing cover, 11 blade support frame, 12 blades, 13 link fixing holes, 14 buffer frame fixing wire holes, 15 fixing screws, 16 blades Fixed plate.
  • Figure 7 1 fixed base, 2 buffer block mount, 3 bumper block, 4 poles (front side), 5 setscrews, 6 hexagon socket set screws.
  • Figure 8 1 fixed base (front side), 2 and buffer frame connection end (positive side), 3 screws, wire cap.
  • Fig. 10 1 plane fan blade, 2 end curved blade, 3 curved blade at both ends, 4 blade front, 5 blade fixing plate, 6 fixing screws.
  • the blade device 1 is fixed to the rotor 6 via a connecting rod 10, and the rotor 6 and the stator 5 are separated and supported by the bearing 2, and magnetic
  • the stone 4 is fixed to the rotor base 8, and the rotor 6 and the rotor base 8 are connected together by the rotor base 7, and the fixing screws 9 are tightened.
  • the connecting rod 1 has an elongated shape, one end is a fork-shaped concave notch, and when viewed from the notch, there are two central hollow bearing sleeves, and the other end has a fixing hole 13 connected to the vertical shaft, and a wire hole 14 for fixing the buffer frame in the middle, the buffer frame 2 has a barbell shape, and the two ends are large and thin, and The square end plane of the connecting rod and the buffer rod are inclined at 45 degrees, the four corners of the square end have four round holes (for connecting the connecting rod), and the other end is four There are also 4 wire holes for the installation of the buffer block 4, the square end plane and the mast are inclined at an angle of 65 degrees, and the bracket has a bracket for fixing the wire hole. And the spring fixing hole, the length of the rod is the distance from the wire hole of the connecting rod fixing buffer to the connecting rod bearing, and the distance cannot be grown.
  • the bracket 3 is shorter than the buffer frame, and the end connected to the connecting rod is square, the inclination angle of the plane and the bracket is 45 degrees, and the four corners of the square end have four circles.
  • Hole (for connecting the connecting rod) the other end is rectangular and 90 degrees to the buffer rod rod on the buffer rod, fixed by two round holes on the square end On the buffer rack.
  • the buffer block is square, made of elastic soft material, with 4 round holes in 4 corners and 4 hexagon socket screws for fixing on the buffer frame.
  • the 5 tension spring is a cylindrical spring strip with hooks at both ends. They are respectively hooked on the buffer frame 2 and the tension spring base 6 of the blade frame. Spring fixed
  • the base 6 has an elongated shape with a circular hole at each end and a circular ring protruding between the two holes. The eye should be small and only pass the spring hook.
  • the outer diameter of the bearing is the same as the inner diameter of the bearing sleeve on the connecting rod, and the inner diameter of the bearing is the same as the outer diameter of the vane shaft 9 .
  • the cylindrical diameter is the same as the inner diameter of the bearing, and the annular groove is arranged at both ends for mounting the circlip 8 .
  • 11 wind blade support frame which is a flat square strip, and two of the four sides of the long strip are drilled in the middle of one row, and a row of wire holes is required.
  • the silk holes of 16 are consistent.
  • the inner diameter of the bushing is the same as the outer diameter of the vane shaft 9 and the height of the bushing should be connected.
  • the height of the concave notch of the rod is the same, and the outer diameter of the sleeve should be the same as the annular shape of the end of the connecting rod, and the annular groove should not be exceeded. No angle will be stuck, and the welding position is selected in the middle of the total length of the blade support, in the middle position within one third. Drill two wire holes that are attached to the spring fixed base 6.
  • the plane of the wind blade can be made into a flat, curved blade at one end, curved blade at both ends, and the front surface of the blade has a hole through the blade fixing plate 16 Screw the blade to the blade support frame 11.
  • the blade fixing plate 16 has a flat rectangular iron plate with a circular hole in the middle and a width of the iron plate. The same blade support frame, the number and placement of the blade depending on the environment, and the material of the blade.
  • the connecting rod 1 has a fork shape, four fixing holes are provided at the connecting end with the rotor, and the other has a square frame, and bearings are arranged on the lower and upper frames.
  • the sleeve and the wire hole are mounted with the bearing 2 and the bearing cap 5.
  • the position of the bearing sleeve should be selected according to the size of the blade 4, and the size of the blade 4 can be arranged.
  • Column occlusion is subject to change.
  • the side of the rotor shaft 3 has a barbell shape, and the two ends are cylindrical, and the middle is flat and has a circular hole, which can be fixed by the blade.
  • the wire 7 fixes the blade 4 and the blade fixing plate 8 on the blade rotating shaft, and the blade 4 is a rigid metal piece which is vertically disposed at one third of the length of the transverse piece.
  • a row of circular holes symmetrical with the rotor shaft 3 is placed.
  • the blade fixing plate 8 is also provided with a row of circular holes symmetrical with the blade shaft 3.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

一种垂直轴风叶动态传动装置，其包括连杆（1）、缓冲架（2）、支架（3）、缓冲块（4）、拉力弹簧（5）、弹簧固定底座（6）、风叶轴承（7）、卡簧（8）、风叶轴辊（9）、轴承盖（10）、风叶支撑架（11）、风叶（12）、连杆固定孔（13）、缓冲架固定丝孔（14）、固定螺丝（15）和风叶固定板（16），风叶（12）可自动调整迎风角度，风叶为平面风叶、一端弯曲风叶或两端弯曲风叶。垂直轴风力发电装置主要运用杠杆原理借助风力或水力推动转子转动，而增大顺风面的拦截面积，就会增大迎风面的阻力，该装置采用了风叶装置在不同位置自动调整角度，克服了传统垂直轴风力发电机的风叶在工作运转时固定不动、迎风的一面转动时截面积没有变化，受到的阻力和顺风面的力相同的缺陷，实现了垂直轴风力发电装置能最大面积的拦截风力，并减小迎风面的阻力。

Description

垂直轴风叶动态传动装置
技术领域；垂直轴风叶动态传动装置是一种利用水能、风能产生动力能的装置，可应用于发电、抽水、运 输领域。
背景技术；目前，公知的垂直轴风力发电机的风叶装置在工作运转时，风叶都是固定的。缺点是风叶在不 动的形状下向迎风的一面转动时，其截面积没有变化，受到的阻力就会和顺风面的力相同。只是角度不同， 一面是聚风的，一面是分风的。垂直轴风力发电装置主要运用扛杆原理借助风力或水力推动转子转动，现 有技术增大顺风面的拦截面积，就会增大迎风面的阻力。
发明内容；为了实现垂直轴发电装置能最大面积的拦截风力，并减小迎风面的阻力问题，垂直轴风叶动态 传动装置采用了风叶装置在不同位置自动调整角度，减小迎风面积将低阻力。
附图说明；下面结合附图进一步说明
图1垂直轴风力发电机结构图
图2单叶装置转动角度图
图3双叶装置转动角度图
图4多叶装置转动角度图
图5拉力弹簧装置转动角度图
图6拉力弹簧装置结构图
图7主缓冲架结构图
图8副支架结构图
图9拉力弹簧装置风叶支架结构图
图10拉力弹簧装置风叶结构图
图11双风叶转动结构图
图1，1风叶装置、2轴承、3定子线圈、4磁石、5定子、6转子、7转子固定板、8转子底座、9固定螺 丝、10连杆。
图6，1连杆、2缓冲架、3支架、4缓冲块、5拉力弹簧、6弹簧固定底座、7风叶轴承、8卡簧、9风叶 轴棍、10轴承盖、11风叶支撑架、12风叶、13连杆固定孔、14缓冲架固定丝孔、15固定螺丝、16风叶 固定板。
图7，1固定底座、2缓冲块固定座、3缓冲块、4架杆(正侧面)、5固定螺丝、6内六角固定螺丝。
图8，1固定底座(正侧面)、2与缓冲架连接端(正侧面)、3螺丝、丝帽。
图9，1转动套、2弹簧固定底座、3支撑架(正侧面)、4风叶固定螺丝。
图10，1平面的风叶、2一端弯曲风叶、3两端弯曲风叶、4风叶正面、5风叶固定板、6固定螺丝。
图11，1连杆、2轴承、3风叶转轴、4风叶、5轴承盖、6轴承盖螺丝、7风叶固定螺丝、8风叶固定板。
具体实施方式；图1，风叶装置1通过连杆10固定在转子6上，转子6和定子5被轴承2隔开并支撑，磁 石4固定在转子底座8上，转子6与转子底座8通过转子底座7连接在一起，并拧紧固定螺丝9。
图6，连杆1呈长条形，一端是叉形为一凹形缺口，仰视凹口时为两个中心掏空的圆形轴承套，另一端有 与垂直轴连接的固定孔13，中间有用于固定缓冲架的丝孔14，缓冲架2呈杠铃状，两头方大中间细，与 连杆连接的方端平面与缓冲杆的倾斜角度为45度，方端的四角有四个圆孔(用于连接连杆)，另一方端四 角也有4个丝孔用于安装缓冲块4，方端平面与架杆的倾斜角度为65度，架杆中间有支架的连接固定丝孔 和弹簧固定孔，架杆的长度为从连杆固定缓冲架的丝孔算起到达连杆轴承的距离，不得长出这个距离。
支架3，比缓冲架短，与连杆连接的一端呈方形，其平面与支架的倾斜角度为45度，方端的四角有四个圆 孔(用于连接连杆)，另一端呈长方形同缓冲架杆呈90度对接在缓冲架杆上，通过方端上的2个圆孔固定 在缓冲架上。，
4缓冲块呈方形，弹力软质材料制成，4个角有4个圆孔，配有4个内六角螺丝，用于固定在缓冲架上。
5拉力弹簧为一圆柱形弹簧条，两端有挂钩。分别钩在缓冲架2和风叶架的拉力弹簧底座6上。弹簧固定 底座6呈长条形，两端各有一个圆孔，两孔之间有圆形环突出。环眼要小，只能通过弹簧钩。
7风叶轴承，轴承的外径同连杆上轴承套的内径口径一致，轴承的内径同风叶轴棍9的外径口径一致。
9风叶轴棍，呈圆柱形直径同轴承的内径口径一致，两端设有环形凹槽，用于安装卡簧8。
11风叶支撑架，呈扁方形的长条，长条4个面中有两个宽面在一个的中间钻一排丝孔，要和风叶固定板 16的丝孔相一致。在另一个宽面焊接一个轴套，轴套内径同风叶轴棍9的外径口径一致，轴套高度要和连 杆凹形缺口高度一致，轴套的外径要同连杆叉口端的环形相一致不可超出环形凹槽，超出环形凹槽风叶转 动没有角度会被卡住不动，焊接位置选择在风叶支撑架总长的三分之一处，在三分之一处以内的中间位置 钻两个同弹簧固定底座6相附的丝孔。
12风叶，风叶的平面可做成一平的、一端弯曲风叶、两端弯曲风叶，风叶的正面有钻有孔通过风叶固定板 16用螺丝把风叶固定在风叶支撑架11上。风叶固定板16呈扁平的长方形铁板，中间设有圆孔，铁板宽度 同风叶支撑架，其数量和摆放视风叶所处环境、和风叶材质而定。
图11，连杆1呈叉形，与转子连接端处设有4个固定孔，另一呈方形的框，在下边和上边的框上设有轴承 套和丝孔，用安装轴承2和轴承盖5。其轴承套的位置选择应根据风叶4的大小计算，以风叶4大小能排 列遮挡为准。风叶转轴3的侧面呈杠铃形，两端呈圆柱形，中间呈扁平形并钻有圆孔，可通过风叶固定螺 丝7把风叶4和风叶固定板8固定在风叶转轴上，风叶4为一硬质金属片在横向片长的三分之一处纵向设 置一排和风叶转轴3相对称的圆孔。风叶固定板8也要设置一排和风叶转轴3相对称的圆孔。

Claims (17)

  1. 一项自动调整迎风角度的装置，它包括(1)连杆、(2)缓冲架、(3)支架、(4)缓冲块、(5)拉力弹簧、 (6)弹簧固定底座、(7)风叶轴承、(8)卡簧、(9)风叶轴棍、(10)轴承盖、(11)风叶支撑架、(12) 风叶、(13)连杆固定孔、(14)缓冲架固定丝孔、(15)固定螺丝、(16)风叶固定板，其特征在于风叶(12) 可自动调整迎风角度，风叶的平面可做成一平的、一端弯曲风叶、两端弯曲风叶，风叶的正面有钻有孔通 过风叶固定板(16)用螺丝把风叶固定在风叶支撑架(11)上。
  2. 根据权利要求1讲述，其特征在于拉力弹簧(5)为一圆柱形弹簧条，两端有挂钩，分别钩在缓冲架(2) 和风叶架的拉力弹簧底座(6)上。
  3. 根据权利要求2讲述，其特征在于缓冲架(2)呈杠铃状，两头方大中间细，与连杆连接的方端平面与缓 冲杆的倾斜角度为45度，方端的四角有四个圆孔(用于连接连杆)，另一方端四角也有4个丝孔用于安装 缓冲块4，方端平面与架杆的倾斜角度为65度，架杆中间有支架的连接固定丝孔和弹簧固定孔，架杆的长 度为从连杆固定缓冲架的丝孔算起到达连杆轴承的距离，不得长出这个距离。
  4. 根据权利要求3讲述，其特征在于连杆(1)呈长条形，一端是叉形为一凹形缺口，仰视凹口时为两个中 心掏空的圆形轴承套，圆形轴承套边缘设有轴承盖丝孔，另一端有与垂直轴连接的固定孔(13)，中间有 用于固定缓冲架的丝孔(14)。
  5. 根据权利要求3讲述，其特征在于支架(3)比缓冲架短，与连杆连接的一端呈方形，其平面与支架的倾 斜角度为45度，方端的四角有四个圆孔(用于连接连杆)，另一端呈长方形同缓冲架杆呈90度对接在缓 冲架杆上，通过方端上的2个圆孔固定在缓冲架上。
  6. 根据权利要求2讲述，其特征在于弹簧固定底座(6)呈长条形，两端各有一个圆孔，两孔之间有圆形环 突出。环眼要小，只能通过弹簧钩。
  7. 根据权利要求3讲述，其特征在于缓冲块(4)呈方形，弹力软质材料制成，4个角有4个圆孔，配有4 个内六角螺丝，用于固定在缓冲架上。
  8. 根据权利要求4讲述，其特征在于风叶轴承(7)外径同连杆上轴承套的内径口径一致，轴承的内径同风 叶轴棍(9)的外径口径一致。
  9. 根据权利要求8讲述，其特征在于风叶轴棍(9)呈圆柱形直径同轴承的内径口径一致，两端设有环形凹 槽，用于安装卡簧8。
  10. 根据权利要求9讲述，其特征在于卡簧(8)
  11. 根据权利要求4讲述，其特征在于轴承盖(10)一个碗形的盖，边缘设有轴承盖丝孔。
  12. 根据权利要求1讲述，其特征在于风叶支撑架(11)呈扁方形的长条，长条4个面中有两个宽面在一个 的中间钻一排丝孔，要和风叶固定板(16)的丝孔相一致。在另一个宽面焊接一个轴套，轴套内径同风叶 轴棍(9)的外径口径一致，轴套高度要和连杆凹形缺口高度一致，轴套的外径要同连杆叉口端的环形相 一致不可超出环形凹槽，超出环形凹槽风叶转动没有角度会被卡住不动，焊接位置选择在风叶支撑架总长 的三分之一处，在三分之一处以内的中间位置钻两个同弹簧固定底座(6)相附的丝孔。
  13. 根据权利要求1讲述，其特征在于风叶固定板(16)呈扁平的长方形铁板，中间设有圆孔，铁板宽度同 风叶支撑架，其数量和摆放视风叶所处环境、和风叶材质而定。
  14. 一项自动调整迎风角度的装置，它包括(1)连杆、(2)轴承、(3)风叶转轴、(4)风叶、(5)轴承盖、 (6)轴承盖螺丝、(7)风叶固定螺丝、(8)风叶固定板，其特征在于风叶(4)可自动调整迎风角度，风叶(4) 为一硬质金属片在横向片长的三分之一处纵向设置一排和风叶转轴3相对称的圆孔。
  15. 根据权利要求14讲述，其特征在于风叶固定板(8)呈扁平的长方形铁板，中间设有圆孔，铁板宽度同 风叶支撑架，其数量和摆放视风叶所处环境、和风叶材质而定。
  16. 根据权利要求14讲述，其特征在于风叶转轴(3)的侧面呈杠铃形，两端呈圆柱形，中间呈扁平形并钻 有圆孔，可通过风叶固定螺丝(7)把风叶(4)和风叶固定板(8)固定在风叶转轴上
  17. 根据权利要求14讲述，其特征在于连杆1呈叉形，与转子连接端处设有4个固定孔，另一呈方形的框， 在下边和上边的框上设有轴承套和丝孔，用安装轴承2和轴承盖5。
PCT/CN2014/000661 2014-07-08 2014-07-08 垂直轴风叶动态传动装置 WO2016004546A1 (zh)

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CN1370924A (zh) * 2001-02-27 2002-09-25 刘天才 一种风力发动机的稳速装置
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CN101639043A (zh) * 2009-08-31 2010-02-03 赵彬 百叶风力发电机
CN202707360U (zh) * 2012-07-27 2013-01-30 秦皇岛德邦电气设备有限公司 垂直轴风力发电机自动限速结构

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US4457669A (en) * 1978-10-24 1984-07-03 Corry William R Jibe mill
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CN1370924A (zh) * 2001-02-27 2002-09-25 刘天才 一种风力发动机的稳速装置
JP2005133550A (ja) * 2003-10-28 2005-05-26 Mitsunori Kitagawa 垂直軸開閉翼型風車の回転制御機構
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