WO2024000160A1 - 建筑风洞风力发电一体化装置 - Google Patents

建筑风洞风力发电一体化装置 Download PDF

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Publication number
WO2024000160A1
WO2024000160A1 PCT/CN2022/101877 CN2022101877W WO2024000160A1 WO 2024000160 A1 WO2024000160 A1 WO 2024000160A1 CN 2022101877 W CN2022101877 W CN 2022101877W WO 2024000160 A1 WO2024000160 A1 WO 2024000160A1
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Prior art keywords
rotating
fixedly connected
wind
fixed
fixedly installed
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Ceased
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PCT/CN2022/101877
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English (en)
French (fr)
Inventor
李明
陈小明
曹建强
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Jiangxi Jianbang Construction Group Co Ltd
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Jiangxi Jianbang Construction Group Co Ltd
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Priority to PCT/CN2022/101877 priority Critical patent/WO2024000160A1/zh
Publication of WO2024000160A1 publication Critical patent/WO2024000160A1/zh
Anticipated expiration legal-status Critical
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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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation

Definitions

  • the present invention relates to the field of wind power generation, and in particular to a wind-driven wind power generation device.
  • Wind power generation refers to converting the kinetic energy of wind into electrical energy.
  • Wind energy is a clean and pollution-free renewable energy that has been used by people for a long time, mainly through windmills to pump water, grind flour, etc. People are interested in how to use wind to generate electricity.
  • the use of wind power to generate electricity is very environmentally friendly and has huge wind energy potential, so it has attracted increasing attention from countries around the world.
  • Wind turbines are electrical equipment that convert wind energy into mechanical work, which drives the rotor to rotate and ultimately outputs alternating current.
  • Wind turbines generally consist of components such as a wind wheel, a generator (including devices), a director (tail), a tower, a speed limiting safety mechanism, and an energy storage device. The working principle of a wind turbine is relatively simple.
  • wind rotor rotates under the influence of wind. It converts the kinetic energy of the wind into the mechanical energy of the wind rotor shaft.
  • the generator rotates driven by the wind rotor shaft to generate electricity.
  • wind energy is also solar energy, so it can also be said that a wind turbine is a thermal energy utilization generator that uses the sun as the heat source and the atmosphere as the working medium.
  • traditional wind turbines that is, wind power generation devices, because the positions of the nacelle and the blades are directional, the wind blades can only rotate when the blades are facing the wind and rotating. The kinetic energy can be maximized.
  • the main purpose of the present invention is to provide a wind-driven wind power generation device, which can effectively solve the problems in the background technology.
  • a wind driven wind power generation device includes a tower, and a wind driven mechanism is provided on the top surface of the tower.
  • the wind driven mechanism includes a fixed box, a control box, a first rotating bearing, a rotating column, an external gear ring, a worm and a
  • the first drive motor the fixed box is fixedly connected to the top surface of the tower, and the control box is fixedly connected to the right side wall of the fixed box, and the first rotating bearing is fixedly connected to the inside of the fixed box and rotates
  • the column is fixedly connected to the shaft of the first rotating bearing and passes through the fixed box.
  • the external gear ring is fixedly connected to the outside of the rotating column and located in the fixed box.
  • the worm is movably connected to the inside of the fixed box through the rotating rods at both ends.
  • the first driving motor is fixedly connected to the right side wall of the fixed box, and the output end of the first driving motor is fixedly connected to the rotating rod, and the top surface of the rotating column Fixedly connected to the engine room, a wind direction sensor is fixedly installed on the top surface of the engine room, and an adjustment mechanism is provided at the front end of the engine room.
  • the adjustment mechanism includes a hub, a fixed sleeve, a second rotating bearing, a fan blade, a rotating gear, and a second rotating gear.
  • the right side wall of the wheel hub is fixedly connected to the left output end of the cabin, and the fixed sleeve is fixedly connected to the outside of the wheel hub, the second rotating bearing is fixedly connected in the fixed sleeve, and the wind
  • the blade is fixedly connected to the rotating gear through a connecting rod at the bottom end, and the connecting rod is fixedly connected to the shaft of the second rotating bearing.
  • the second driving motor is fixedly connected to the inside of the hub, and the gear plate is fixedly connected to the second driving motor. On the output end, the toothed plate meshes with the rotating gear.
  • the bottom surface of the fixed box is fixedly installed on the top surface of the tower, and a control box is fixedly installed on the right side wall of the fixed box and located at the rear end, and a connection port is provided on the top surface of the fixed box.
  • a movable slot inside the fixed box and at the bottom end of the connection port, and a mounting slot is provided on the bottom surface of the movable slot.
  • the left and right side walls of the fixed box are respectively provided with symmetrical mounting grooves. rotation hole.
  • the first rotating bearing is fixedly installed in the groove of the installation groove
  • the bottom end of the rotating column is fixedly installed in the shaft of the first rotating bearing in a penetrating manner, and the rotating column passes through the connection port
  • the external gear ring is fixedly installed on the outside of the rotating column in a set manner, and the external gear ring is located in the movable groove.
  • the worm is located in the movable groove, and the left and right ends of the worm are respectively fixed with rotating rods.
  • the rotating rods are movably installed in the rotating holes, and the worm and the external gear ring mesh with each other.
  • the first drive motor is fixedly installed on the right side wall of the fixed box and is located at the front end of the control box, and the output end of the first drive motor is fixedly installed on the end wall of the rotating rod installed on the right end of the worm.
  • a motor cover is also fixedly installed on the right side and outside the first drive motor.
  • a fixed cavity is provided inside the hub, and three fixed sleeves are fixedly installed in an annular array on the outer wall of the hub.
  • the fixed sleeves are connected with the fixed cavity, and the fixed sleeves are also fixedly installed inside the sleeves.
  • the fan blades are provided with three corresponding fixed sleeves, and a connecting rod is fixedly installed on the bottom surface of the fan blade.
  • the connecting rod is fixedly installed in the shaft of the second rotating bearing in an interspersed manner, and the rotating gear
  • the top surface is fixedly installed on the bottom surface of the connecting rod.
  • the second drive motor is fixedly installed on the inner right side of the fixed cavity, and the right side wall of the toothed disc is fixedly installed on the left output end wall of the second drive motor, and the toothed disc is connected to the rotating gear respectively. mesh together.
  • the present invention has the following beneficial effects:
  • the wind mechanism and the control box are set to start the first driving motor according to the wind direction detected by the wind direction sensor.
  • the first driving motor drives the output end to drive the rotating rod to rotate in the rotating hole, and the rotating rod drives the worm.
  • the worm will drive the external gear ring to rotate, and the external gear ring will drive the rotating column to rotate and adjust the nacelle, so that the fan blades on the adjustment mechanism at the front end of the nacelle will rotate with the
  • the second drive motor will drive the output end to drive the rack gear plate to rotate.
  • the rotating gear plate Because the rotating gear meshes with the gear plate, when After the tooth plate rotates, it will synchronously drive the three rotating gears to rotate, and the rotating gears will drive the angle of the fan blades to change through the connecting rod, so that the fan blades receive more wind force in the windward state, thereby utilizing the wind mechanism and adjustment
  • the cooperation between the mechanisms can change the position of the fan blades as the wind direction changes, so that the fan blades always remain in a relative position to the direction of the wind, so that the fan blades can get the maximum power when rotating under the maximum wind potential energy. Potential energy, and then improve the efficiency of converted electrical energy through the maximum power potential energy that can be obtained.
  • Figure 1 is a schematic diagram of the overall structure of the present invention.
  • Figure 2 is a schematic cross-sectional view of the structure of the fixed box of the present invention.
  • Figure 3 is a schematic diagram of the overall structure of the pneumatic mechanism of the present invention.
  • Figure 4 is a schematic cross-sectional view of the structure of the wind direction sensor of the present invention.
  • Figure 5 is an exploded schematic diagram of the structure of the wind direction sensor of the present invention.
  • Figure 6 is a schematic flow diagram of the principle of the wind power generation device of the present invention.
  • the wind-driven wind power generation device includes a tower 1.
  • a wind-driven mechanism 2 is provided on the top surface of the tower 1.
  • the wind-driven mechanism 2 includes a fixed box 6, a control box 7, a first rotating Bearing 12, rotating column 13, external gear ring 14, worm 15 and first drive motor 17, fixed box 6 is fixedly connected to the top surface of tower 1, and control box 7 is fixedly connected to the right side wall of fixed box 6 , the first rotating bearing 12 is fixedly connected to the inside of the fixed box 6, and the rotating column 13 is fixedly connected to the shaft of the first rotating bearing 12 and passes through the fixed box 6, and the external gear ring 14 is fixedly connected to the outside of the rotating column 13 And is located in the fixed box 6.
  • the worm 15 is movably connected inside the fixed box 6 through the rotating rods 16 at both ends, and the worm 15 and the external gear ring 14 mesh with each other.
  • the first drive motor 17 is fixedly connected to the right side of the fixed box 6. On the side wall, the output end of the first drive motor 17 is fixedly connected to the rotating rod 16.
  • the top surface of the rotating column 13 is fixedly connected to the engine room 3.
  • the wind direction sensor 4 is fixedly installed on the top surface of the engine room 3.
  • the front end of the engine room 3 is provided with
  • the adjusting mechanism 5 includes a hub 19, a fixed sleeve 21, a second rotating bearing 22, an air blade 23, a rotating gear 25, a second drive motor 26 and a gear plate 27.
  • the right side wall of the hub 19 is fixedly connected to the engine room 3 on the left output end of the hub 19, and the fixed sleeve 21 is fixedly connected to the outside of the hub 19, the second rotating bearing 22 is fixedly connected in the fixed sleeve 21, the fan blade 23 is fixedly connected to the rotating gear 25 through the connecting rod 24 at the bottom end, and is connected
  • the rod 24 is fixedly connected to the shaft of the second rotating bearing 22, the second driving motor 26 is fixedly connected to the inside of the hub 19, and the toothed disc 27 is fixedly connected to the output end of the second driving motor 26.
  • the toothed disc 27 and the rotating gear 25 mesh with each other.
  • the working principle of wind power generation device The principle of wind power generation is to use wind power to drive the rotation of windmill blades, and then increase the speed of rotation through a speed increaser to prompt the generator to generate electricity.
  • power generation can start at a breeze speed of about three meters per second (the degree of breeze).
  • the bottom surface of the fixed box 6 is fixedly installed on the top surface of the tower 1, And the control box 7 is fixedly installed on the right side wall of the fixed box 6 and located at the rear end.
  • the top surface of the fixed box 6 is provided with a connection port 8.
  • Groove 9, and the bottom surface of the groove of the movable groove 9 is provided with a mounting groove 10.
  • the left and right side walls of the fixed box 6 are respectively provided with mutually symmetrical rotation holes 11.
  • the first rotation bearing 12 is fixedly installed in the groove of the mounting groove 10.
  • the bottom end of the rotating column 13 is fixedly installed in the shaft of the first rotating bearing 12 in a penetrating manner, and the rotating column 13 passes through the connection port 8, and the external gear ring 14 is fixedly installed on the rotating column 13 in a sleeved manner.
  • the external gear ring 14 is located in the movable groove 9, the worm 15 is located in the movable groove 9, and the left and right ends of the worm 15 are respectively fixed with rotating rods 16, the rotating rod 16 is movably installed in the rotating hole 11, the worm 15
  • the first drive motor 17 is fixedly installed on the right side wall of the fixed box 6 and is located at the front end of the control box 7 , and the output end of the first drive motor 17 is fixedly installed on the worm 15
  • a motor cover 18 is also fixedly installed on the right side of the fixed box 6 and outside the first drive motor 17;
  • the specific operation of using the pneumatic mechanism 2 in conjunction with the adjusting mechanism 5 is as follows: when the wind direction sensor 4 detects the direction of the wind, it will detect the received signal and transmit it to the control box 7. At this time, the control box 7 will pass the pneumatic mechanism 2. Control the nacelle 3 to change the position of the wind blade 23 on the adjustment mechanism 5.
  • the control box 7 energizes the first drive motor 17 installed on the right side wall of the fixed box 6 and located in the motor cover 18.
  • the first drive motor 17 is in After being powered on, the drive output end will rotate.
  • the output end of the first drive motor 17 will drive the rotating rods 16 at both ends of the worm 15 to rotate in the rotating holes 11 opened on the fixed box 6, and the rotating rod 16 will drive the The worm 15 rotates in the fixed box 6.
  • the worm 15 starts to rotate, because the worm 15 and the external gear ring 14 mesh with each other, the worm 15 will drive the external gear ring 14 to rotate.
  • the rotating column 13 will be driven to rotate in the connection port 8 opened on the fixed box 6, and the rotating column 13 will rotate in the shaft of the first rotating bearing 12 installed in the mounting groove 10, and thereby the nacelle 3
  • the rotation adjustment operation is realized to change the position of the fan blades 23 and the wind direction.
  • control box 7 When the nacelle 3 is rotating, the fan blades 23 on the adjustment mechanism 5 will rotate under the action of wind energy. At this time, the control box 7 will detect Whether there is a change in the electric energy, when the converted electric energy is maximized during one rotation of the nacelle 3, the control box 7 will cut off the power to the first drive motor 17 and stop the rotation adjustment operation of the pneumatic mechanism 2 on the nacelle 3. Finally, control The box 7 then re-controls the pneumatic mechanism 2 so that the position of the fan blades 23 is in a state of maximum electric energy, so that the fan blades 23 and the wind direction at this time are in the best windward direction.
  • a fixed cavity 20 is provided inside the hub 19, and the outer wall of the hub 19
  • Three fixed sleeves 21 are fixedly installed on the top of the fixed sleeve 21 in an annular array.
  • the fixed sleeves 21 and the fixed cavity 20 are connected with each other, and a second rotating bearing 22 is also fixedly installed in the fixed sleeve 21.
  • the fan blade 23 is provided with a fixed sleeve and a fixed sleeve. There are three corresponding to 21, and the connecting rod 24 is fixedly installed on the bottom surface of the fan blade 23.
  • the connecting rod 24 is fixedly installed in the shaft of the second rotating bearing 22 in a penetrating manner, and the top surface of the rotating gear 25 is fixedly installed on the connecting rod.
  • the second drive motor 26 is fixedly installed on the inner right side of the fixed cavity 20, and the right side wall of the toothed disc 27 is fixedly installed on the left output end wall of the second drive motor 26.
  • the toothed disc 27 is respectively Integrate with the rotating gear 25;
  • the specific operation of the use of the fan blades 23 in the adjusting mechanism 5 is as follows: when the electric energy converted into power becomes larger after the fan blades 23 are rotated and adjusted by the pneumatic mechanism 2, the control box 7 controls the openings in the hub 19.
  • the second drive motor 26 installed on the right side of the fixed cavity 20 is energized, and the second drive motor 26 will drive the output end to rotate after being energized.
  • the output end of the second drive motor 26 will drive the gear plate 27 to rotate in the fixed cavity 20, because it is located in the fixed cavity 20.
  • the three rotating gears 25 in the fixed cavity 20 are meshed with the toothed plate 27 respectively, so when the toothed plate 27 rotates, it will drive the rotating gear 25 to rotate.
  • the rotating gear 25 will drive the connecting rod 24 to rotate on the hub. 19
  • the second rotating bearing 22 installed in the fixed sleeve 21 installed on the outer wall rotates in the axis.
  • the connecting rod 24 will drive the angle of the fan blade 23 to change after rotation, and at this time, the fan blade 23 is facing the wind.
  • the control box 7 will detect whether the electric energy changes based on the conversion of the current kinetic energy into electric energy, until the second drive motor 26 is powered off and stopped when the electric energy is at the maximum value.
  • the control box 7 will re-control the adjustment mechanism 5 so that the position of the fan blade 23 is in a state of maximum electric energy, so that the changed position of the fan blade 23 can receive the maximum wind force, and The maximum geodynamic potential energy is harvested, so that the fan blade 23 can change its position with the change of the wind direction under the cooperative use of the wind mechanism 2 and the adjustment mechanism 5, ensuring that the fan blade 23 rotates with the fastest kinetic energy when receiving the maximum wind energy. become the largest, and thereby improve the conversion efficiency of wind power generation devices for electrical energy.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
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Abstract

本发明公开了建筑风洞风力发电一体化装置，属于风力发电领域，包括塔架，塔架的顶面上设有风动机构，风动机构包括固定箱、控制箱、第一转动轴承、转动柱、外齿环、蜗杆和第一驱动电机，固定箱固定连接在塔架的顶面上，且控制箱固定连接在固定箱的右侧壁上，所述第一转动轴承固定连接在固定箱的箱内部，且转动柱固定连接在第一转动轴承的轴中并穿过固定箱，所述外齿环固定连接在转动柱的外部并位于固定箱中，风动机构和调节机构之间的配合使用，可随着风向的改变而改变风叶的位置，让风叶始终与风向的方向保持在相对位置上，从而让风叶在受到最大风力势能进行转动时得到最大的动力势能，进而通过能获得到的最大动力势能提高转化的电能效率。

Description

建筑风洞风力发电一体化装置 技术领域
本发明涉及风力发电领域，特别涉及风动风力发电装置。
背景技术
风力发电是指把风的动能转为电能。风能是一种清洁无公害的可再生能源，很早就被人们利用，主要是通过风车来抽水、磨面等，人们感兴趣的是如何利用风来发电。利用风力发电非常环保，且风能蕴量巨大，因此日益受到世界各国的重视。风力发电机是将风能转换为机械功，机械功带动转子旋转，最终输出交流电的电力设备。风力发电机一般由风轮、发电机(包括装置)、调向器(尾翼)、塔架、限速安全机构和储能装置等构件组成。风力发电机的工作原理比较简单，风轮在风力的作用下旋转，它把风的动能转变为风轮轴的机械能，发电机在风轮轴的带动下旋转发电。广义地说，风能也是太阳能，所以也可以说风力发电机，是一种以太阳为热源，以大气为工作介质的热能利用发电机。传统的风力发电机也就是风力发电装置在使用的过程中，因机舱与风叶的位置是定向的，所以只有当风叶与风向的方向处于相对状态下，且风叶在迎风并旋转时其动能才能最大化，由于风叶的位置与机舱的位置无法根据风向进行相应调节，使得风向不再与风叶相对后，风叶的迎风面将变低，从而使得风叶的转动速度变慢并减少了风叶在转动后带来的动能，进而降低了风力发电装置将动能转换为电能的效率。
发明内容
本发明的主要目的在于提供风动风力发电装置，可以有效解决背景技术中的问题。
为实现上述目的，本发明采取的技术方案为：
风动风力发电装置，包括塔架，所述塔架的顶面上设有风动机构，所述风动机构包括固定箱、控制箱、第一转动轴承、转动柱、外齿环、蜗杆和第一驱动电机，所述固定箱固定连接在塔架的顶面上，且控制箱固定连接在固 定箱的右侧壁上，所述第一转动轴承固定连接在固定箱的箱内部，且转动柱固定连接在第一转动轴承的轴中并穿过固定箱，所述外齿环固定连接在转动柱的外部并位于固定箱中，所述蜗杆通过两端的转动杆活动连接在固定箱的内部，且蜗杆与外齿环之间相互啮合，所述第一驱动电机固定连接在固定箱的右侧壁上，且第一驱动电机的输出端与转动杆固定连接，所述转动柱的顶面固定连接有机舱，所述机舱的顶面固定安装有风向传感器，所述机舱的前端设有调节机构，所述调节机构包括轮毂、固定套、第二转动轴承、风叶、转动齿轮、第二驱动电机和齿盘，所述轮毂的右侧壁固定连接在机舱的左侧输出端上，且固定套固定连接在轮毂的外部，所述第二转动轴承固定连接在固定套内，所述风叶通过底端的连接杆与转动齿轮固定连接，且连接杆固定连接在第二转动轴承的轴中，所述第二驱动电机固定连接在轮毂的内部，且齿盘固定连接在第二驱动电机的输出端上，所述齿盘与转动齿轮相互啮合。
优选的，所述固定箱的底面固定安装在塔架的顶面上，且固定箱的右侧壁上并位于后端部位固定安装有控制箱，所述固定箱的顶面开设有连接口。
优选的，所述固定箱的内部并位于连接口的底端还开设有活动槽，且活动槽的槽内底面开设有安装槽，所述固定箱的左右两侧侧壁上分别开设有互相对称的转动孔。
优选的，所述第一转动轴承固定安装在安装槽的槽中，所述转动柱的底端部位以穿插的方式固定安装在第一转动轴承的轴中，且转动柱穿过连接口，所述外齿环以套装的方式固定安装在转动柱的外部，且外齿环位于活动槽内。
优选的，所述蜗杆的位于活动槽内，且蜗杆的左右两端分别固定安装有转动杆，所述转动杆活动安装在转动孔内，所述蜗杆与外齿环之间相互啮合在一起，所述第一驱动电机固定安装在固定箱的右侧壁上并位于控制箱的前端，且第一驱动电机的输出端固定安装在蜗杆右端安装的转动杆的端壁上，所述固定箱的右侧并位于第一驱动电机的外部还固定安装有电机机罩。
优选的，所述轮毂的内部开设有固定腔，且轮毂的外壁上以环形阵列的方式分别固定安装有三个固定套，所述固定套与固定腔相互连通，且固定套的套内还固定安装有第二转动轴承。
优选的，所述风叶设置有与固定套对应的三个，且风叶的底面固定安装有连接杆，所述连接杆以穿插的方式固定安装在第二转动轴承的轴中，且转动齿轮的顶面固定安装在连接杆的底面上。
优选的，所述第二驱动电机固定安装在固定腔的内部右侧，且齿盘的右侧壁固定安装在第二驱动电机的左侧输出端端壁上，所述齿盘分别与转动齿轮相互啮合在一起。
与现有技术相比，本发明具有如下有益效果：
本发明中，设置的风动机构，控制箱将根据风向传感器检测出的风向方向来启动第一驱动电机，第一驱动电机将驱动输出端带动转动杆在转动孔中转动，转动杆将带动蜗杆在固定箱中旋转，因外齿环与蜗杆啮合在一起，所以蜗杆将带动外齿环转动，而外齿环将转动柱带动机舱进行转动调节，使得机舱前端的调节机构上的风叶与此时的风向方向处于相对位置，而此时设置的调节机构，第二驱动电机将驱动输出端带动架齿盘旋转，齿盘在旋转的过程中，因为转动齿轮与齿盘啮合在一起，所以当齿盘转动后将同步带动三个转动齿轮转动，而转动齿轮将通过连接杆带动风叶的角度发生改变，使得风叶在迎风状态下受到更多的风力，以此来利用风动机构和调节机构之间的配合使用，可随着风向的改变而改变风叶的位置，让风叶始终与风向的方向保持在相对位置上，从而让风叶在受到最大风力势能进行转动时得到最大的动力势能，进而通过能获得到的最大动力势能提高转化的电能效率。
附图说明
图1为本发明的整体结构示意图；
图2为本发明的固定箱的结构剖切示意图；
图3为本发明的风动机构的整体结构示意图；
图4为本发明的风向传感器的结构剖切示意图；
图5为本发明的风向传感器的结构拆分示意图；
图6为本发明的风力发电装置的原理流程示意图。
图中：1、塔架；2、风动机构；3、机舱；4、风向传感器；5、调节机构；6、固定箱；7、控制箱；8、连接口；9、活动槽；10、安装槽；11、转动孔；12、第一转动轴承；13、转动柱；14、外齿环；15、蜗杆；16、转动杆；17、第一驱动电机；18、电机机罩；19、轮毂；20、固定腔；21、固定套；22、第二转动轴承；23、风叶；24、连接杆；25、转动齿轮；26、第二驱动电机；27、齿盘。
具体实施方式
为使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。
如图1-图6所示，风动风力发电装置，包括塔架1，塔架1的顶面上设有风动机构2，风动机构2包括固定箱6、控制箱7、第一转动轴承12、转动柱13、外齿环14、蜗杆15和第一驱动电机17，固定箱6固定连接在塔架1的顶面上，且控制箱7固定连接在固定箱6的右侧壁上，第一转动轴承12固定连接在固定箱6的箱内部，且转动柱13固定连接在第一转动轴承12的轴中并穿过固定箱6，外齿环14固定连接在转动柱13的外部并位于固定箱6中，蜗杆15通过两端的转动杆16活动连接在固定箱6的内部，且蜗杆15与外齿环14之间相互啮合，第一驱动电机17固定连接在固定箱6的右侧壁上，且第一驱动电机17的输出端与转动杆16固定连接，转动柱13的顶面固定连接有机舱3，机舱3的顶面固定安装有风向传感器4，机舱3的前端设有调节机构5，调节机构5包括轮毂19、固定套21、第二转动轴承22、风叶23、转动齿轮25、第二驱动电机26和齿盘27，轮毂19的右侧壁固定连接在机舱3的 左侧输出端上，且固定套21固定连接在轮毂19的外部，第二转动轴承22固定连接在固定套21内，风叶23通过底端的连接杆24与转动齿轮25固定连接，且连接杆24固定连接在第二转动轴承22的轴中，第二驱动电机26固定连接在轮毂19的内部，且齿盘27固定连接在第二驱动电机26的输出端上，齿盘27与转动齿轮25相互啮合。
风力发电装置的工作原理：风力发电的原理，是利用风力带动风车叶片旋转，再透过增速机将旋转的速度提升，来促使发电机发电。依据风车技术，大约是每秒三公尺的微风速度(微风的程度)，便可以开始发电。
如图2-图3所示，在本实施例中，为了通过风动机构2调节风叶23与风向方向保持在迎风位置上，固定箱6的底面固定安装在塔架1的顶面上，且固定箱6的右侧壁上并位于后端部位固定安装有控制箱7，固定箱6的顶面开设有连接口8，固定箱6的内部并位于连接口8的底端还开设有活动槽9，且活动槽9的槽内底面开设有安装槽10，固定箱6的左右两侧侧壁上分别开设有互相对称的转动孔11，第一转动轴承12固定安装在安装槽10的槽中，转动柱13的底端部位以穿插的方式固定安装在第一转动轴承12的轴中，且转动柱13穿过连接口8，外齿环14以套装的方式固定安装在转动柱13的外部，且外齿环14位于活动槽9内，蜗杆15的位于活动槽9内，且蜗杆15的左右两端分别固定安装有转动杆16，转动杆16活动安装在转动孔11内，蜗杆15与外齿环14之间相互啮合在一起，第一驱动电机17固定安装在固定箱6的右侧壁上并位于控制箱7的前端，且第一驱动电机17的输出端固定安装在蜗杆15右端安装的转动杆16的端壁上，固定箱6的右侧并位于第一驱动电机17的外部还固定安装有电机机罩18；
风动机构2配合上调节机构5的使用具体操作如下：当风向传感器4检测到风向的方向时，将会检测接收到的信号传递至控制箱7，此时的控制箱7将通过风动机构2控制机舱3来改变调节机构5上风叶23的位置，控制箱7 将对固定箱6右侧壁上安装的并位于电机机罩18内的第一驱动电机17通电，第一驱动电机17在通电后将驱动输出端旋转，此时的第一驱动电机17的输出端将带动蜗杆15两端的转动杆16在固定箱6上开设的转动孔11中转动，而转动杆16在转动后将带动蜗杆15在固定箱6内旋转，当蜗杆15开始旋转后，因为蜗杆15与外齿环14之间相互啮合在一起的，所以蜗杆15将带动外齿环14旋转，当外齿环14开始旋转后，将带动转动柱13在固定箱6上开设的连接口8内转动，且转动柱13将在安装槽10中安装的第一转动轴承12的轴内进行旋转，并以此来使机舱3实现旋转调节操作，从而改变风叶23与风向方向的位置，当机舱3在转动的过程中，调节机构5上的风叶23将在风能的作用下进行转动，这时的控制箱7将检测电能是否出现变化，在机舱3旋转一周的过程中转化的电能处于最大化时，控制箱7将对第一驱动电机17断电并停止风动机构2对机舱3的旋转调节操作，最后，控制箱7再重新控制风动机构2让风叶23的位置处于电能为最大值的状态下，使得风叶23与此时的风向方向处于最佳的迎风方向。
如图4-图5所示，在本实施例中，为了通过调节机构5改变风叶23的角度使得风叶23获得最大的动能，轮毂19的内部开设有固定腔20，且轮毂19的外壁上以环形阵列的方式分别固定安装有三个固定套21，固定套21与固定腔20相互连通，且固定套21的套内还固定安装有第二转动轴承22，风叶23设置有与固定套21对应的三个，且风叶23的底面固定安装有连接杆24，连接杆24以穿插的方式固定安装在第二转动轴承22的轴中，且转动齿轮25的顶面固定安装在连接杆24的底面上，第二驱动电机26固定安装在固定腔20的内部右侧，且齿盘27的右侧壁固定安装在第二驱动电机26的左侧输出端端壁上，齿盘27分别与转动齿轮25相互啮合在一起；
在风动机构2的基础上风叶23在调节机构5的使用具体操作如下：当风叶23通过风动机构2旋转调节后动力转化的电能变大后，通过控制箱7对轮 毂19内开设的固定腔20内右侧安装的第二驱动电机26通电，第二驱动电机26在通电后将驱动输出端旋转，第二驱动电机26的输出端将带动齿盘27在固定腔20旋转，因为位于固定腔20内的三个转动齿轮25分别与齿盘27相互啮合在一起，所以当齿盘27旋转后将带动转动齿轮25转动，转动齿轮25在转动的过程中，将带动连接杆24在轮毂19外壁上安装的固定套21内安装的第二转动轴承22的轴中旋转，与此同时，连接杆24在旋转后将带动风叶23的角度发生改变，且此时的风叶23处于迎风状态下并在角度发生改变一周的过程中，控制箱7将在当前动能转化为电能的基础上检测电能是否出现变化，直至在电能位于最大值时对第二驱动电机26进行断电，并停止调节机构5的使用，最后，控制箱7将重新控制调节机构5使得风叶23的位置处于电能为最大值的状态下，从而使得风叶23这时改变后的位置能够受到最大的风力，并收获最大地动力势能，进而使得风叶23在风动机构2和调节机构5的配合使用下，可随着风向的变化而改变位置，确保风叶23在受到最大风能下旋转变得最快动能变得最大，并以此提高风力发电装置对于电能的转换效率。
综上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，然而在不脱离本发明的范围的情况下，可以对其进行各种改进并且可以用等效物替换其中的部件，或者对其中部分技术特征进行等同替换，凡在本发明的精神和原则之内，均应包含在本发明的保护范围之内。

Claims (8)

  1. 建筑风洞风力发电一体化装置，包括塔架(1)，其特征在于：所述塔架(1)的顶面上设有风动机构(2)，所述风动机构(2)包括固定箱(6)、控制箱(7)第一转动轴承(12)、转动柱(13)、外齿环(14)、蜗杆(15)和第一驱动电机(17)，所述固定箱(6)固定连接在塔架(1)的顶面上，且控制箱(7)固定连接在固定箱(6)的右侧壁上，所述第一转动轴承(12)固定连接在固定箱(6)的箱内部，且转动柱(13)固定连接在第一转动轴承(12)的轴中并穿过固定箱(6)，所述外齿环(14)固定连接在转动柱(13)的外部并位于固定箱(6)中，所述蜗杆(15)通过两端的转动杆(16)活动连接在固定箱(6)的内部，且蜗杆(15)与外齿环(14)之间相互啮合，所述第一驱动电机(17)固定连接在固定箱(6)的右侧壁上，且第一驱动电机(17)的输出端与转动杆(16)固定连接，所述转动柱(13)的顶面固定连接有机舱(3)，所述机舱(3)的顶面固定安装有风向传感器(4)，所述机舱(3)的前端设有调节机构(5)，所述调节机构(5)包括轮毂(19)、固定套(21)、第二转动轴承(22)、风叶(23)、转动齿轮(25)、第二驱动电机(26)和齿盘(27)，所述轮毂(19)的右侧壁固定连接在机舱(3)的左侧输出端上，且固定套(21)固定连接在轮毂(19)的外部，所述第二转动轴承(22)固定连接在固定套(21)内，所述风叶(23)通过底端的连接杆(24)与转动齿轮(25)固定连接，且连接杆(24)固定连接在第二转动轴承(22)的轴中，所述第二驱动电机(26)固定连接在轮毂(19)的内部，且齿盘(27)固定连接在第二驱动电机(26)的输出端上，所述齿盘(27)与转动齿轮(25)相互啮合。
  2. 根据权利要求1所述的风动风力发电装置，其特征在于：所述固定箱(6)的底面固定安装在塔架(1)的顶面上，且固定箱(6)的右侧壁上并位于后端部位固定安装有控制箱(7)，所述固定箱(6)的顶面开设有连接口 (8)。
  3. 根据权利要求2所述的风动风力发电装置，其特征在于：所述固定箱(6)的内部并位于连接口(8)的底端还开设有活动槽(9)，且活动槽(9)的槽内底面开设有安装槽(10)，所述固定箱(6)的左右两侧侧壁上分别开设有互相对称的转动孔(11)。
  4. 根据权利要求3所述的风动风力发电装置，其特征在于：所述第一转动轴承(12)固定安装在安装槽(10)的槽中，所述转动柱(13)的底端部位以穿插的方式固定安装在第一转动轴承(12)的轴中，且转动柱(13)穿过连接口(8)，所述外齿环(14)以套装的方式固定安装在转动柱(13)的外部，且外齿环(14)位于活动槽(9)内。
  5. 根据权利要求4所述的风动风力发电装置，其特征在于：所述蜗杆(15)的位于活动槽(9)内，且蜗杆(15)的左右两端分别固定安装有转动杆(16)，所述转动杆(16)活动安装在转动孔(11)内，所述蜗杆(15)与外齿环(14)之间相互啮合在一起，所述第一驱动电机(17)固定安装在固定箱(6)的右侧壁上并位于控制箱(7)的前端，且第一驱动电机(17)的输出端固定安装在蜗杆(15)右端安装的转动杆(16)的端壁上，所述固定箱(6)的右侧并位于第一驱动电机(17)的外部还固定安装有电机机罩(18)。
  6. 根据权利要求5所述的风动风力发电装置，其特征在于：所述轮毂(19)的内部开设有固定腔(20)，且轮毂(19)的外壁上以环形阵列的方式分别固定安装有三个固定套(21)，所述固定套(21)与固定腔(20)相互连通，且固定套(21)的套内还固定安装有第二转动轴承(22)。
  7. 根据权利要求6所述的风动风力发电装置，其特征在于：所述风叶(23)设置有与固定套(21)对应的三个，且风叶(23)的底面固定安装有连接杆 (24)，所述连接杆(24)以穿插的方式固定安装在第二转动轴承(22)的轴中，且转动齿轮(25)的顶面固定安装在连接杆(24)的底面上。
  8. 根据权利要求7所述的风动风力发电装置，其特征在于：所述第二驱动电机(26)固定安装在固定腔(20)的内部右侧，且齿盘(27)的右侧壁固定安装在第二驱动电机(26)的左侧输出端端壁上，所述齿盘(27)分别与转动齿轮(25)相互啮合在一起。
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CN117569978B (zh) * 2024-01-16 2024-03-26 山东浪潮新基建科技有限公司 一种具有自我防护功能的海上风力发电机
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