CN103979077A - 船舶定位桩升降机构 - Google Patents

船舶定位桩升降机构 Download PDF

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Publication number
CN103979077A
CN103979077A CN201410217583.3A CN201410217583A CN103979077A CN 103979077 A CN103979077 A CN 103979077A CN 201410217583 A CN201410217583 A CN 201410217583A CN 103979077 A CN103979077 A CN 103979077A
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CN
China
Prior art keywords
lifting
ship
positioning pile
motor pump
positioning
Prior art date
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Pending
Application number
CN201410217583.3A
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English (en)
Inventor
孟杰飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Gangzha Shipbuilding Co Ltd
Original Assignee
Nantong Gangzha Shipbuilding Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nantong Gangzha Shipbuilding Co Ltd filed Critical Nantong Gangzha Shipbuilding Co Ltd
Priority to CN201410217583.3A priority Critical patent/CN103979077A/zh
Publication of CN103979077A publication Critical patent/CN103979077A/zh
Pending legal-status Critical Current

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Abstract

本发明公开了一种船舶定位桩升降机构，每船定位桩系统四套；定位桩直径1200mm重20T；四套定位桩的升降单独动作；定西半球桩下桩后船体浮于水面，随潮差自由升降；采用两套电机泵组并联为定位桩升降供油，单套使用速度减半，两套互为应急；由于四套升降为单动，为简化系统，采用四套串联，机旁手柄阀直接操控定位桩升降油缸的伸缩，采用两台7.5KW-25ml/r的恒功率变量电机泵组。本发明操作方便，工作性能好。

Description

船舶定位桩升降机构
技术领域
本发明涉及一种船舶定位桩升降机构。
背景技术
现有的船舶定位桩升降机构由于结构等原因，工作性能不理想，需要进一步加以改进。
发明内容
本发明的目的在于提供一种操作方便，工作性能好的船舶定位桩升降机构。
本发明的技术解决方案是：
一种船舶定位桩升降机构，其特征是：每船定位桩系统四套；定位桩直径1200mm重20T；四套定位桩的升降单独动作；定西半球桩下桩后船体浮于水面，随潮差自由升降；采用两套电机泵组并联为定位桩升降供油，单套使用速度减半，两套互为应急；由于四套升降为单动，为简化系统，采用四套串联，机旁手柄阀直接操控定位桩升降油缸的伸缩，采用两台7.5KW-25ml/r的恒功率变量电机泵组。
本发明操作方便，工作性能好。
下面结合实施例对本发明作进一步说明。
具体实施方式
一种船舶定位桩升降机构，每船定位桩系统四套；定位桩直径1200mm重20T；四套定位桩的升降单独动作；定西半球桩下桩后船体浮于水面，随潮差自由升降；采用两套电机泵组并联为定位桩升降供油，单套使用速度减半，两套互为应急；由于四套升降为单动，为简化系统，采用四套串联，机旁手柄阀直接操控定位桩升降油缸的伸缩，采用两台7.5KW-25ml/r的恒功率变量电机泵组。

Claims (1)

1.一种船舶定位桩升降机构，其特征是：每船定位桩系统四套；定位桩直径1200mm重20T；四套定位桩的升降单独动作；定西半球桩下桩后船体浮于水面，随潮差自由升降；采用两套电机泵组并联为定位桩升降供油，单套使用速度减半，两套互为应急；由于四套升降为单动，为简化系统，采用四套串联，机旁手柄阀直接操控定位桩升降油缸的伸缩，采用两台7.5KW-25ml/r的恒功率变量电机泵组。
CN201410217583.3A 2014-05-22 2014-05-22 船舶定位桩升降机构 Pending CN103979077A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410217583.3A CN103979077A (zh) 2014-05-22 2014-05-22 船舶定位桩升降机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410217583.3A CN103979077A (zh) 2014-05-22 2014-05-22 船舶定位桩升降机构

Publications (1)

Publication Number Publication Date
CN103979077A true CN103979077A (zh) 2014-08-13

Family

ID=51271312

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410217583.3A Pending CN103979077A (zh) 2014-05-22 2014-05-22 船舶定位桩升降机构

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CN (1) CN103979077A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104986291A (zh) * 2015-07-13 2015-10-21 南通港闸船舶制造有限公司 工作性能好的定位桩液压升降装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202828023U (zh) * 2012-08-29 2013-03-27 中国石油天然气集团公司 设置有插拔桩装置的浅滩海区抢险作业船
KR20140011050A (ko) * 2012-07-17 2014-01-28 대우조선해양 주식회사 부유식 구조물의 위치 지지 구조 및 위치 지지 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140011050A (ko) * 2012-07-17 2014-01-28 대우조선해양 주식회사 부유식 구조물의 위치 지지 구조 및 위치 지지 방법
CN202828023U (zh) * 2012-08-29 2013-03-27 中国石油天然气集团公司 设置有插拔桩装置的浅滩海区抢险作业船

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
於国平等: "小型浅水地震勘探船的设计与应用管理", 《物探装备》 *
王海涛等: "浅述缅甸反铲挖泥船挖掘系统设计", 《船舶》 *
郑尔辉: "挖泥船液压系统综合分析", 《黑龙江科技信息》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104986291A (zh) * 2015-07-13 2015-10-21 南通港闸船舶制造有限公司 工作性能好的定位桩液压升降装置

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Application publication date: 20140813