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一种多联式非对称型船用风帆系统

申请公布号:CN104085521B

申请号:CN201410336889.0

申请日期:2014.07.16

申请公布日期:2016.08.24

申请人:
上海海事大学

发明人:胡以怀;唐娟娟;何建海;薛树业

分类号:B63H9/04(2006.01)I

主分类号:B63H9/04(2006.01)I

代理机构:
上海信好专利代理事务所(普通合伙) 31249

代理人:徐雯琼

地址:201306 上海市浦东新区临港新城海港大道1550号

摘要:本发明公开了一种多联式非对称型船用风帆系统,包含:多个非对称型风帆以及拉索,所述多个非对称型风帆通过拉索串联组合,实现帆面迎风角度的联动控制。其优点是:采用拉索传动方式对风帆的转动进行联动控制,便于同时调节所有风帆的迎风角度,简化了风帆的操纵装置;采用非对称的风帆面便于安装在船舶的两舷位置,避免了对驾驶台视线的干扰,且整个帆面能够下降到主甲板高度,增加了船舶的稳定性,也便于风帆的维护保养。

主权项:一种多联式非对称型船用风帆系统,安装于船舶两侧,其特征在于,包含:多个非对称型风帆以及拉索(7),所述多个非对称型风帆通过拉索(7)串联组合,实现帆面迎风角度的联动控制;其中,所述的非对称型风帆包含:转动机构,其设在船甲板边缘;风帆框架,其设在转动机构上;风帆(1),其设在风帆框架内,所述风帆框架带动风帆(1)绕转动机构转动,以调节帆面迎风角度;一对设于风帆(1)两面上的支撑杆(2),其与拉索(7)连接,所述的每根支撑杆(2)的两端分别与风帆框架连接;其中,所述的风帆(1)包含:帆面、多根横骨架(11)、多个滑块(12);所述的每根横骨架(11)的两端分别设有滑块(12);所述的多个横骨架(11)平行间隔排布在帆面上;所述的转动机构包含:转轴(3)、设在船甲板边缘的底座(4);所述转轴(3)垂直设在底座(4)内;所述的风帆框架固设在转轴(3)上。

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