CN103921916A - 一种用于水下推进器的轴机械密封组件 - Google Patents
一种用于水下推进器的轴机械密封组件 Download PDFInfo
- Publication number
- CN103921916A CN103921916A CN201410184582.3A CN201410184582A CN103921916A CN 103921916 A CN103921916 A CN 103921916A CN 201410184582 A CN201410184582 A CN 201410184582A CN 103921916 A CN103921916 A CN 103921916A
- Authority
- CN
- China
- Prior art keywords
- shaft
- bearing
- axle
- cofferdam
- shaft seal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000003990 capacitor Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 7
- 238000001514 detection method Methods 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sealing Devices (AREA)
- Sealing Of Bearings (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410184582.3A CN103921916B (zh) | 2014-05-05 | 2014-05-05 | 一种用于水下推进器的轴机械密封组件 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410184582.3A CN103921916B (zh) | 2014-05-05 | 2014-05-05 | 一种用于水下推进器的轴机械密封组件 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103921916A true CN103921916A (zh) | 2014-07-16 |
| CN103921916B CN103921916B (zh) | 2016-04-13 |
Family
ID=51140370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410184582.3A Active CN103921916B (zh) | 2014-05-05 | 2014-05-05 | 一种用于水下推进器的轴机械密封组件 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103921916B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392006A (zh) * | 2020-03-30 | 2020-07-10 | 滁州贝安智能机器人科技有限公司 | 一种水下机器人螺旋推进装置 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000065219A (ja) * | 1998-08-18 | 2000-03-03 | Eagle Ind Co Ltd | 油潤滑式船尾管軸受の船首側軸封装置 |
| CN1576167A (zh) * | 2003-07-02 | 2005-02-09 | Ihc荷兰公司 | 对带有贯穿其中的螺旋桨轴的艉轴管进行密封的密封装置 |
| US20090036006A1 (en) * | 2007-08-01 | 2009-02-05 | Yamaha Marine Kabushiki Kaisha | Drive shaft sealing device for small watercraft |
| KR20090055726A (ko) * | 2007-11-29 | 2009-06-03 | 부산대학교 산학협력단 | 소형 무인잠수정의 수중추진장치 |
| CN101508335A (zh) * | 2009-03-23 | 2009-08-19 | 天津大学 | 水下螺旋桨推进模块和包含该模块的水下航行器 |
| CN201818797U (zh) * | 2010-10-28 | 2011-05-04 | 无锡宝南机器制造有限公司 | 全回转式舵桨的输入短轴密封安装结构 |
| CN102359599A (zh) * | 2011-09-07 | 2012-02-22 | 武汉船用机械有限责任公司 | 一种用于伸缩式全回转舵桨的动密封装置 |
| CN103140420A (zh) * | 2010-09-29 | 2013-06-05 | 瓦锡兰芬兰有限公司 | 用于密封船舶的螺旋桨轴的装置、密封组件、壳凸缘和间隔件 |
| KR20130128963A (ko) * | 2012-05-18 | 2013-11-27 | 주식회사 화승알앤에이 | 이물질 유입 방지 장치 및 이를 포함하는 선미관 시일 장치 |
| CN103591300A (zh) * | 2012-08-18 | 2014-02-19 | 布洛姆福斯工业有限公司 | 用于船舶螺旋桨的旋转轴的密封布置结构 |
-
2014
- 2014-05-05 CN CN201410184582.3A patent/CN103921916B/zh active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000065219A (ja) * | 1998-08-18 | 2000-03-03 | Eagle Ind Co Ltd | 油潤滑式船尾管軸受の船首側軸封装置 |
| CN1576167A (zh) * | 2003-07-02 | 2005-02-09 | Ihc荷兰公司 | 对带有贯穿其中的螺旋桨轴的艉轴管进行密封的密封装置 |
| US20090036006A1 (en) * | 2007-08-01 | 2009-02-05 | Yamaha Marine Kabushiki Kaisha | Drive shaft sealing device for small watercraft |
| KR20090055726A (ko) * | 2007-11-29 | 2009-06-03 | 부산대학교 산학협력단 | 소형 무인잠수정의 수중추진장치 |
| CN101508335A (zh) * | 2009-03-23 | 2009-08-19 | 天津大学 | 水下螺旋桨推进模块和包含该模块的水下航行器 |
| CN103140420A (zh) * | 2010-09-29 | 2013-06-05 | 瓦锡兰芬兰有限公司 | 用于密封船舶的螺旋桨轴的装置、密封组件、壳凸缘和间隔件 |
| CN201818797U (zh) * | 2010-10-28 | 2011-05-04 | 无锡宝南机器制造有限公司 | 全回转式舵桨的输入短轴密封安装结构 |
| CN102359599A (zh) * | 2011-09-07 | 2012-02-22 | 武汉船用机械有限责任公司 | 一种用于伸缩式全回转舵桨的动密封装置 |
| KR20130128963A (ko) * | 2012-05-18 | 2013-11-27 | 주식회사 화승알앤에이 | 이물질 유입 방지 장치 및 이를 포함하는 선미관 시일 장치 |
| CN103591300A (zh) * | 2012-08-18 | 2014-02-19 | 布洛姆福斯工业有限公司 | 用于船舶螺旋桨的旋转轴的密封布置结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103921916B (zh) | 2016-04-13 |
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Effective date of registration: 20160805 Address after: 300384 Tianjin City Huayuan Industrial Zone Binhai Xinmao science and Technology Park G block five layer A5 unit Patentee after: TIANJIN HAIZHISHENG TECHNOLOGY Co.,Ltd. Address before: 300384 Tianjin City, Nankai District Huayuan Industrial Park Xinmao Science Park G block five layer A5 unit Patentee before: Li Siwei |
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Effective date of registration: 20240403 Address after: Unit A4, 5th Floor, Building G, Xinmao Science and Technology Park, Huayuan Industrial Zone, Xiqing District, Tianjin, 300392 Patentee after: TIANJIN SYSCUSTOM SCIENCE AND TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Unit A5, 5th Floor, Building G, Xinmao Science and Technology Park, Huayuan Industrial Zone, Binhai New Area, Tianjin, 300384 Patentee before: TIANJIN HAIZHISHENG TECHNOLOGY Co.,Ltd. Country or region before: China |
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