CN107416169A - 一种隐藏式船舶前置调头装置 - Google Patents

一种隐藏式船舶前置调头装置 Download PDF

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Publication number
CN107416169A
CN107416169A CN201710367230.5A CN201710367230A CN107416169A CN 107416169 A CN107416169 A CN 107416169A CN 201710367230 A CN201710367230 A CN 201710367230A CN 107416169 A CN107416169 A CN 107416169A
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Prior art keywords
rotating bar
ship
propeller
submersible motor
hatch door
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CN201710367230.5A
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李先根
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H25/00Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/48Steering or slowing-down by deflection of propeller slipstream otherwise than by rudder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H23/00Transmitting power from propulsion power plant to propulsive elements
    • B63H23/22Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
    • B63H23/24Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

本发明涉及一种隐藏式船舶前置调头装置,它包括液压缸、潜水电机、螺旋桨和联动舱门。采用本技术方案,在大型船舶船头吃水线上面的中心部位安装该装置后,因带螺旋桨的潜水电机轴向与船身长向中心线垂直,当螺旋桨下伸至水中时,潜水电机正转,船舶可快速向左转向调头,当潜水电机反转船舶可快速向右调头;转动杆顶端两侧各有斜拉绳,所以该装置可以承受较大的螺旋桨推力的反作用力;因液压缸可使转动杆转动快速收起或落下,调头时把螺旋桨伸入水中,行船时把螺旋桨升离水面转入舱内,因转动杆上有曲柄经连杆与联动舱门连接,所以联动舱门随液随转动杆转动而打开或关闭,因此,行船时该船舶前置调头装置可以隐藏在船舱内。

Description

一种隐藏式船舶前置调头装置
技术领域
本发明是船舶上的一种装置,具体地说是一种隐藏式船舶前置调头装置。
背景技术
目前,大多数船舶的转向部都设置在船舶的后部,如:舵、船用挂机等,它转向调头速度慢,特别是大型船舶在较窄的内河调头更是困难。申请号为CN200820127406.6的辅助船舶转向推进装置只能承受较小的螺旋桨推力的反作用力,所以它不适合在较大船舶上安装使用,行船时它的前置推进装置会露在船体外。
发明内容
本发明要解决的技术问题是:提供一种隐藏式船舶前置调头装置,它适合安装在大型船舶的船头部位,可使大型船舶快速调头,行船时该装置能隐藏在船体内。
本发明采取的技术方案是,一种隐藏式船舶前置调头装置,它包括液压缸、潜水电机、螺旋桨和联动舱门,其特征是:在船头吃水线上面的中心部位设置隐藏舱;该舱内的前下方悬挂有转动杆、转动杆顶端固定有带螺旋桨的潜水电机;潜水电机轴与船身长向中心线垂直;转动杆顶端有向两侧的斜拉绳,液压缸与转动杆连接,液压缸可使转动杆转动收起和落下;转动杆上还有曲柄,曲柄上有连杆与联动舱门连接,联动舱门上有铰链与船体连接。
采用以上技术方案,在大型船舶船头吃水线上面的中心部位安装该装置后,因带螺旋桨的潜水电机轴向与船身长向中心线垂直,当螺旋桨下伸至水中时,潜水电机正转,船舶可快速向左转向调头,当潜水电机反转船舶可快速向右调头;转动杆顶端两侧各有斜拉绳,所以该装置可以承受较大的螺旋桨推力的反作用力;所以它适合安装在大型船舶船头上快速调头转向;因液压缸可使转动杆转动快速收起或落下, 调头时把螺旋桨伸入水中,行船时把螺旋桨升离水面转入舱内,因转动杆上有曲柄经连杆与联动舱门连接,所以联动舱门随液随转动杆转动而打开或关闭,因此,行船时该船舶前置调头装置可以隐藏在船舱内。
附图说明
图1是本发明行船隐藏时的结构示意图。
图2是本发明伸出调头时的安装示意图。
图中:1、转动杆;1.1、曲柄;2、液压缸;3、斜拉绳;4、潜水电机;5、螺旋桨;6、船头;6.1、隐藏舱;7、联动舱门;7.1、连杆;7.2、铰链;8、吃水线。
具体实施方式
在图1、2中,本发明提供的一种隐藏式船舶前置调头装置,它包括液压缸、潜水电机、螺旋桨和联动舱门,其特征是:在船头(6)吃水线(8)上面的中心部位设置隐藏舱(6.1);隐藏舱(6.1)内的前下方悬挂有转动杆(1)、转动杆(1)顶端固定有带螺旋桨(5)的潜水电机(4);潜水电机(4)轴与船身长向中心线垂直;转动杆(1)顶端有向两侧的斜拉绳(3),液压缸(2)与转动杆(1)连接,液压缸(2)可使转动杆(1)转动收起和落下;转动杆(1)上还有曲柄(1.1),曲柄(1.1)上有连杆(7.1)与联动舱门(7)连接,联动舱门(7)上有铰链(7.2)与船体连接。

Claims (1)

1.一种隐藏式船舶前置调头装置,它包括液压缸、潜水电机、螺旋桨和联动舱门,其特征是:在船头(6)吃水线(8)上面的中心部位设置隐藏舱(6.1);隐藏舱(6.1)内的前下方悬挂有转动杆(1)、转动杆(1)顶端固定有带螺旋桨(5)的潜水电机(4);潜水电机(4)轴与船身长向中心线垂直;转动杆(1)顶端有向两侧的斜拉绳(3),液压缸(2)与转动杆(1)连接,液压缸(2)可使转动杆(1)转动收起和落下;转动杆(1)上还有曲柄(1.1),曲柄(1.1)上有连杆(7.1)与联动舱门(7)连接,联动舱门(7)上有铰链(7.2)与船体连接。
CN201710367230.5A 2017-05-23 2017-05-23 一种隐藏式船舶前置调头装置 Pending CN107416169A (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0419296A (ja) * 1990-05-14 1992-01-23 Yamaha Motor Co Ltd サイドスラスタ
US20050070180A1 (en) * 2001-05-25 2005-03-31 Von Wolske James P. Propeller positioning system which constrains the propeller to follow a path generally parallel to the bottom surface of a boat
CN101007567A (zh) * 2007-01-17 2007-08-01 黎观福 一种可侧向推进并能减少兴波阻力的船舶
KR20090131093A (ko) * 2008-06-17 2009-12-28 김영갑 소형 선박용 원동기 및 추진기 각도 조정 장치
CN102745321A (zh) * 2012-07-24 2012-10-24 武汉理工大学 内河船舶可升降式吊舱艏侧推装置
CN205837123U (zh) * 2016-06-14 2016-12-28 沪东中华造船(集团)有限公司 一种新型船舶节能设备
CN206797685U (zh) * 2017-05-23 2017-12-26 李先根 一种隐藏式船舶前置调头装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0419296A (ja) * 1990-05-14 1992-01-23 Yamaha Motor Co Ltd サイドスラスタ
US20050070180A1 (en) * 2001-05-25 2005-03-31 Von Wolske James P. Propeller positioning system which constrains the propeller to follow a path generally parallel to the bottom surface of a boat
CN101007567A (zh) * 2007-01-17 2007-08-01 黎观福 一种可侧向推进并能减少兴波阻力的船舶
KR20090131093A (ko) * 2008-06-17 2009-12-28 김영갑 소형 선박용 원동기 및 추진기 각도 조정 장치
CN102745321A (zh) * 2012-07-24 2012-10-24 武汉理工大学 内河船舶可升降式吊舱艏侧推装置
CN205837123U (zh) * 2016-06-14 2016-12-28 沪东中华造船(集团)有限公司 一种新型船舶节能设备
CN206797685U (zh) * 2017-05-23 2017-12-26 李先根 一种隐藏式船舶前置调头装置

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Application publication date: 20171201