WO2014106416A1 - 一种水浪能量采集装置 - Google Patents

一种水浪能量采集装置 Download PDF

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Publication number
WO2014106416A1
WO2014106416A1 PCT/CN2013/088208 CN2013088208W WO2014106416A1 WO 2014106416 A1 WO2014106416 A1 WO 2014106416A1 CN 2013088208 W CN2013088208 W CN 2013088208W WO 2014106416 A1 WO2014106416 A1 WO 2014106416A1
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Prior art keywords
transmission
floating
wave energy
water
chamber
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PCT/CN2013/088208
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English (en)
French (fr)
Inventor
王桂林
董万章
Original Assignee
Wang Guilin
Dong Wangzhang
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Application filed by Wang Guilin, Dong Wangzhang filed Critical Wang Guilin
Publication of WO2014106416A1 publication Critical patent/WO2014106416A1/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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/20—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Definitions

  • the invention relates to an ocean wave energy collecting device, in particular to a water wave energy collecting device capable of increasing torque.
  • the technical solution of the present invention is: a water wave energy collecting device, comprising a plurality of floating platforms floating on the sea surface, wherein each floating platform is provided with a transmission power generating mechanism for generating electricity by twisting.
  • the floating platform includes a receiving chamber for accommodating the transmission power generating mechanism and two transmission rods extending from the receiving chamber, and two adjacent floating platforms are rotatably connected to each other by: connecting the floating table receiving chamber The other ends of the two transmission rods are hinged on the accommodating chamber of the adjacent floating platform through a rotating shaft, and a transmission pendulum is arranged in the accommodating chamber, and one end of the transmission yoke and the transmission portion of the rotating shaft pass the spline movable sleeve The other end of the transmission pendulum is connected to the transmission power generation mechanism.
  • a floating plate is outwardly extended on both sides of each of the floating platform accommodating chambers.
  • the shape of the floating plate is a dragonfly wing shape.
  • a support rod is also connected between the flap-shaped floating plate and the transmission rod.
  • the transmission power generation mechanism includes a sprocket transmission mechanism and a generator, and the other end of the transmission sway is connected to a chain of the sprocket transmission mechanism, and the transmission gear in the sprocket transmission mechanism is connected to the generator to generate power.
  • the pontoon receiving chamber is a waterproof chamber.
  • a weight is arranged at the bottom of the floating platform accommodating chamber.
  • the floating plate is provided with a water inlet chamber.
  • the water inlet chamber opens the water to make the floating platform sink into the sea floor; when it needs to float, the water inlet chamber is The water can be discharged to re-float the floating platform.
  • the invention adopts a transmission rod with a certain length to lengthen the arm length of the torque, and increases the wing-shaped floating plate to enhance the buoyancy of the seawater, strengthens the buoyancy of the hinge portion, and increases the force of the torque. Thereby improving power generation efficiency.
  • Figure 1 is a schematic plan view of the present invention.
  • Figure 2 is a schematic side view of the present invention.
  • Figure 3 is a schematic illustration of the internal structure of the side of the present invention.
  • Figure 4 is a schematic perspective view of the present invention.
  • Figure 5 is a schematic view showing the state of use of the present invention.
  • a water wave energy collecting device comprises a plurality of floating platforms 10 floating on the sea surface, and each of the floating platforms 10 is provided with a transmission power generating mechanism 20 for generating electricity by twisting, the floating platform comprising a receiving transmission power generating mechanism
  • the accommodating chamber 11 of 20 and the two transmission rods 12 extending from the accommodating chamber 11 are rotatably connected to each other by two adjacent pontoons 10, which are connected in such a manner that the pontoon 10 accommodates the chamber 11
  • the other end of the transmission rod 12 is hinged to the accommodating chamber 11 of the adjacent pontoon 10 via a rotating shaft 13, and a transmission pendulum 14 is provided in the accommodating chamber 11, and one end of the transmission yoke 14 and the rotating shaft 13 are provided.
  • the transmission portion is sleeved by a spline, and the other end of the transmission swing lever 14 is connected to the transmission power generation mechanism 20.
  • a flap-shaped floating plate 15 is outwardly extended on both sides of each of the floating table accommodating chambers 11.
  • a support rod 16 is also connected between the flap-shaped floating plate 15 and the transmission rod 12.
  • the transmission power generation mechanism 20 includes a sprocket transmission mechanism 21 and a generator 22, and the other end of the transmission sway 14 is coupled to the chain 21a of the sprocket transmission mechanism 21, and the transmission gear 21b of the sprocket transmission mechanism 21 passes The belt is connected to the generator 22 to drive power generation.
  • the pontoon receiving chamber 11 is a waterproof chamber.
  • a weight is provided at the bottom of the floating platform accommodating chamber 11.
  • the floating platform 10 floating on the sea surface fluctuates accordingly, and the weights can maintain the floating platform 10 in an always upright posture on the water surface or underwater.
  • the two adjacent floating platforms 10 are relatively rotated.
  • the two transmission rods 12 of the previous floating platform 10 rotate the rotating shaft 13 together, and the transmission portion of the rotating shaft 13 is coupled to the transmission swinging rod 14 by the spline to make the transmission swinging rod 14 Rotating, thereby pulling the chain 21a in the element gear mechanism 21 downward, so that the transmission gear 21b in the element gear mechanism 21 is connected to the generator 22 to generate power through the belt.
  • the transmission power generation mechanism can also be designed as another energy harvesting device.
  • the water inlet chamber in the floating plate is opened into the water to make the floating platform sink into the sea floor; when it is required to float, the water in the water inlet chamber in the floating plate can be discharged.
  • the present invention adopts a transmission rod 12 having a certain length to lengthen the arm length of the torque, and increases the wing-shaped floating plate 15 to enhance the buoyancy of the seawater, and increases the force of the torque to improve the power generation efficiency.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

一种能够增加转矩的水浪能量采集装置。它包括有若干个漂浮在海面上的浮台，在每个浮台内设有通过扭转来发电的传动发电机构，所述浮台包括有容纳传动发电机构的容纳腔室和由容纳腔室延伸出的两个传动杆，两两相邻的浮台彼此活动转动连接，其连接方式为：在所述浮台容纳腔室两个传动杆的另一端通过转轴铰接在相邻的浮台的容纳腔室上，在容纳腔室内设有传动摆杆，传动摆杆的一端与所述转轴的传动部分通过花键活动套接，传动摆杆的另一端与传动发电机构连接。通过采用具有一定长度的传动杆来加长转矩的臂长，并增加了蜻蜓翅膀状浮板来增强海水浮力，增加了转矩的作用力从而提高发电效率。

Description

一种水浪能量采集装置
本发明涉及海浪能量采集装置，特指一种通过能够增加转矩的水浪能量采集装置。
随着新型能源的不断开发，利用海浪的起伏来进行能量的采集的装置也应运而生，其中，有通过若干个浮台彼此相互转动连接，依靠转动的转矩来进行发电的装置，在实际应用中，人们发现此类发电装置还存在以下不足：其一是两浮台彼此紧密连接，两者之间的距离短，造成转距中的臂长较小，从而影响到发电的效率；其二是由于浮台在海面漂浮过程中，浮台在海水里上下波动过程中，浮台在上升过程中受到海水浮力小，而减小了转距的作用力，从而影响到发电的效率。有鉴于此，有必要改进现有的结构来克服以上缺陷。
 技术问题
本发明的目的就是针对现有技术的不足之处而提供一种通过能够增加转矩的水浪能量采集装置。
 技术解决方案
为达到上述目的，本发明的技术方案是：一种水浪能量采集装置，包括有若干个漂浮在海面上的浮台，在每个浮台内设有通过扭转来发电的传动发电机构，所述浮台包括有容纳传动发电机构的容纳腔室和由容纳腔室延伸出的两个传动杆，两两相邻的浮台彼此活动转动连接，其连接方式为：在所述浮台容纳腔室两个传动杆的另一端通过转轴铰接在相邻的浮台的容纳腔室上，在容纳腔室内设有传动摆杆，传动摆杆的一端与所述转轴的传动部分通过花键活动套接，传动摆杆的另一端与传动发电机构连接。
在每个所述浮台容纳腔室的两侧分别向外伸张有浮板。
所述浮板的形状为蜻蜓翅膀状。
在所述蜻蜓翅膀状浮板和传动杆之间还连接有支撑杆。
所述传动发电机构包括有链齿传动机构和发电机，所述传动摆杆的另一端连接在链齿传动机构的链条上，链齿传动机构中的传动齿轮通过皮带与发电机连接传动发电。
所述浮台容纳腔室为防水腔室。
所述浮台容纳腔室底部设有配重块。
所述浮板内设有进水腔室，需要将浮台沉入海水中时，此进水腔室打开进水，使浮台沉入海底；需要浮起时，将此进水腔室内的水排出即可使浮台重新浮出海面。
 有益效果
采用上述结构后，本发明采用具有一定长度的传动杆来加长转矩的臂长，并增加了蜻蜓翅膀状浮板来增强海水浮力，使铰接部位的浮力得到加强，增加了转矩的作用力从而提高发电效率。
 附图说明
图1是本发明的平面结构示意图。
图2是本发明的侧面结构示意图。
图3是本发明的侧面内部结构示意图。
图4是本发明的立体结构示意图。
图5是本发明使用状态示意图。
 本发明的最佳实施方式
本发明下面将结合附图1-5作进一步详述：
一种水浪能量采集装置，包括有若干个漂浮在海面上的浮台10，在每个浮台10内设有通过扭转来发电的传动发电机构20，所述浮台包括有容纳传动发电机构20的容纳腔室11和由容纳腔室11延伸出的两个传动杆12，两两相邻的浮台10彼此活动转动连接，其连接方式为：在所述浮台10容纳腔室11两个传动杆12的另一端通过转轴13铰接在相邻的浮台10的容纳腔室11上，在容纳腔室11内设有传动摆杆14，传动摆杆14的一端与所述转轴13的传动部分通过花键活动套接，传动摆杆14的另一端与传动发电机构20连接。
 本发明的实施方式
在每个所述浮台容纳腔室11的两侧分别向外伸张有蜻蜓翅膀状浮板15。
在所述蜻蜓翅膀状浮板15和传动杆12之间还连接有支撑杆16。
所述传动发电机构20包括有链齿传动机构21和发电机22，所述传动摆杆14的另一端连接在链齿传动机构21的链条21a上，链齿传动机构21中的传动齿轮21b通过皮带与发电机22连接传动发电。
所述浮台容纳腔室11为防水腔室。
所述浮台容纳腔室11底部设有配重块。
使用时，当海浪起伏时，各个漂浮在海面上的浮台10随之产生波动，配重块可使浮台10在水面或水下保持始终直立状态姿态。这样，两相邻的浮台10产生相对转动，前一浮台10的两个传动杆12带动转轴13一起转动，转轴13中的传动部分通过花键联动传动摆杆14，使传动摆杆14转动，从而带动链齿传动机构21中的链条21a上下拉动，这样，链齿传动机构21中的传动齿轮21b通过皮带与发电机22连接传动发电。当然该传动发电机构也可以设计成为其他能量采集装置。
需要将浮台沉入海水中时，将浮板中的进水腔室打开进水，使浮台沉入海底；需要浮起时，将浮板中的进水腔室内的水排出即可。
 工业实用性
采用上述结构后，本发明采用具有一定长度的传动杆12来加长转矩的臂长，并增加了蜻蜓翅膀状浮板15来增强海水浮力，增加了转矩的作用力从而提高发电效率。
以上仅是本发明的具体实施方式，并不限定本新型专利的保护范围，本领域技术人员在本发明保护范围内的结构修改均应在本发明的保护范围之内。

Claims (6)

  1. 一种水浪能量采集装置，包括有若干个漂浮在海面上的浮台，在每个浮台内设有通过扭转来发电的传动发电机构，其特征在于：所述浮台包括有容纳传动发电机构的容纳腔室和由容纳腔室延伸出的两个传动杆，两两相邻的浮台彼此活动转动连接，其连接方式为：在所述浮台容纳腔室两个传动杆的另一端通过转轴铰接在相邻的浮台的容纳腔室上，在容纳腔室内设有传动摆杆，传动摆杆的一端与所述转轴的传动部分通过花键活动套接，传动摆杆的另一端与传动发电机构连接。
  2. 根据权利要求1所述的一种水浪能量采集装置，其特征在于：在每个所述浮台容纳腔室的两侧分别向外伸张有浮板。
  3. 根据权利要求2所述的一种水浪能量采集装置，其特征在于：所述传动发电机构包括有链齿传动机构和发电机，所述传动摆杆的另一端连接在链齿传动机构的链条上，链齿传动机构中的传动齿轮通过皮带与发电机连接传动发电。
  4. 根据权利要求3所述的一种水浪能量采集装置，其特征在于：所述浮台容纳腔室为防水腔室。
  5. 根据权利要求4所述的一种水浪能量采集装置，其特征在于：所述浮台容纳腔室底部设有配重块。
  6. 根据权利要求2所述的一种水浪能量采集装置，其特征在于：所述浮板内设有进水腔室，需要将浮台沉入海水中时，此进水腔室打开进水，使浮台沉入海底；需要浮起时，将此进水腔室内的水排出即可使浮台重新浮出海面。
PCT/CN2013/088208 2013-01-07 2013-11-29 一种水浪能量采集装置 WO2014106416A1 (zh)

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Cited By (1)

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GB2514761A (en) * 2013-04-12 2014-12-10 David Thomas Percival Wavenets

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CN203214229U (zh) * 2013-01-07 2013-09-25 王桂林 一种水浪能量采集装置

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JPH08240174A (ja) * 1993-11-16 1996-09-17 Kesayoshi Hatano 水面波エネルギ変換装置
US20100225116A1 (en) * 2009-03-26 2010-09-09 Nguyen Huu Cuong Wave powered electric generator system
CN102384013A (zh) * 2011-07-28 2012-03-21 董万章 漂浮式水浪能量采集转换系统
CN202325996U (zh) * 2011-12-12 2012-07-11 王桂林 漂浮式转轴传动水浪能量采集装置
CN102767463A (zh) * 2012-07-31 2012-11-07 李岑 漂浮串连式海浪发电机
CN202579020U (zh) * 2012-06-12 2012-12-05 王桂林 一种漂浮式转轴传动水浪能量采集系统中的发电装置
CN203214229U (zh) * 2013-01-07 2013-09-25 王桂林 一种水浪能量采集装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08240174A (ja) * 1993-11-16 1996-09-17 Kesayoshi Hatano 水面波エネルギ変換装置
US20100225116A1 (en) * 2009-03-26 2010-09-09 Nguyen Huu Cuong Wave powered electric generator system
CN102384013A (zh) * 2011-07-28 2012-03-21 董万章 漂浮式水浪能量采集转换系统
CN202325996U (zh) * 2011-12-12 2012-07-11 王桂林 漂浮式转轴传动水浪能量采集装置
CN202579020U (zh) * 2012-06-12 2012-12-05 王桂林 一种漂浮式转轴传动水浪能量采集系统中的发电装置
CN102767463A (zh) * 2012-07-31 2012-11-07 李岑 漂浮串连式海浪发电机
CN203214229U (zh) * 2013-01-07 2013-09-25 王桂林 一种水浪能量采集装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2514761A (en) * 2013-04-12 2014-12-10 David Thomas Percival Wavenets

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