CN104340330B - 一种单双体船 - Google Patents
一种单双体船 Download PDFInfo
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- CN104340330B CN104340330B CN201310322368.5A CN201310322368A CN104340330B CN 104340330 B CN104340330 B CN 104340330B CN 201310322368 A CN201310322368 A CN 201310322368A CN 104340330 B CN104340330 B CN 104340330B
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- hull
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/08—Shape of aft part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/042—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull the underpart of which being partly provided with channels or the like, e.g. catamaran shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/06—Shape of fore part
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
一种船体,所述船体是单双体船结构,船艏部分是双体船结构,底部是凹型,船体中部部分是单体船结构,底部是凸型,船体的尾部部分是双体船结构,底部是凹型,所述船体的长度较短,宽度较窄,吃水较浅,平稳性较好,载重量较大,速度较快,转弯灵活。
Description
技术领域:
本发明涉及一种船体,一种单双体船混合结构的船体,所述船体的船艏部分是双体船结构,船体的中部部分是单体船结构,船体的尾部部分是双体船结构。
技术背景:
目前水上航行的船,一种是单体船,另一种是双体或双体以上的船,单体船的船艏尖而较长,船体的中部部分较宽,所述的单体船吃水浅,载重量大,但船体长度较长,船体宽度较宽,所述船体速度较慢,转弯较慢,平稳度较差,船体底部是凸型。所述双体船船体底部是凹型,速度较快,转弯快,但载重量较轻,吃水深,船体较宽。
如CN2010205515020,一种水面浮油回收船,特征是船体的船艏为双体船结构,船体的中部至尾部为单体结构,单体船结构部分的底部中间设置有向内凹的纵向贯通的导流通道,所述的导流通道又是浮油收集装置和油水分离装置。所述的单体船结构部分底部中间设置有向内凹的纵向贯通的导流装置,其主要特征属于双体船结构,也存在双体船的载重量较轻,吃水较深,船体较宽的问题。
发明内容:
本发明要解决的技术问题是提供一种船体长度较短,宽度较窄,吃水较浅,载重量较大,平稳度较好的船体,也是一种单双体混合结构的船体。
本发明提供一种船体,所述船体的船艏部分底部中间,设置有向内凹的圆拱形导流通道的双体船结构,所述导流通道从船艏部分最前端起,以曲线形式至船体的中部部分止,所述船体的中部部分底部中间,设置有向外凸的圆弧形单体船结构,中部部份船体长度大于船艏部份,也大于船尾部份,所述船体的尾部部分底部中间,设置有向内凹的圆拱形导流通道的双体船结构,所述导流通道从船体中部部分起,以曲线形式至船尾最后端。
所述的一种船体还可以采用船艏部分是单体船结构,所述船体的中部部分是单体船结构,所述船体的尾部部分是双体船结构。
所述的一种船体还可以采用船艏部分是双体船结构,所述船体的中部部分是单体船结构,所述船体的尾部是单体船结构。
本发明与现有技术相比较,本发明的优点是船艏是双体船结构,中部部分是单体船结构,尾部是双体船结构。所述单双体船结构的底部中间,设置有向内凹的圆拱形及向外凸的圆弧形结构,圆拱形及圆弧形结构承受力強,在采用复合材料制造时生产容易,减轻船体重量,所述的船艏部分双体船结构平稳性好,长度短,载重量较单体船结构或现有技术的双体船结构都增大,吃水也比现有技术的双体船浅。所述船体的中部部分是单体船结构,载重量大,吃水浅,所述船体宽度与现有技术的单体船相比更窄,因船艏部分和船尾部分是双体船结构,平稳度较好,所述船体的中部部分宽度在更窄的情况下,船体的平稳度仍较好,现有技术的单体船的中部宽度是船体的最大宽度,当最大宽度减少后,水的阻力相应减少,船体的速度也增加。所述船体的尾部部分是双体船结构,平稳性好,船尾部分底部是凹型,有导流的作用。所述船体长度较短,转弯灵活。
附图说明:
图1是船体底部立体示意图。
图2是船体测面示意图。
图3是船艏结构示意图。
图4是船尾结构示意图。
图5是船体中部部分剖面图。
图中:
1,双体船结构
2,单体船结构
3,曲线形式
4,曲线形式
具体实施方案:
以下结合附图实施例对本发明作详细的描述。
如图1至图5所示:一种船体,所述船体是一种单双体混合结构的船体,船艏部分是双体船结构1,所述双体船结构的底部中间,设置有向内凹的圆拱形导流通道,所述导流通道从船艏部分最前端起,以曲线形式3至船体的中部部分止,所述船体的中部部分是单体船结构2,所述单体船结构的底部中间,设置有向外凸的圆弧形,所述船体的尾部部分是双体船结构1,所述双体船结构的底部中间,设置有向内凹的圆拱形导流通道,所述导流通道从船体中部后端起,以曲线形式4至船尾最后端。
Claims (2)
1.一种船体,所述船体的船艏是双体船结构,所述船体的中部是单体船结构,所述船体的尾部是双体船结构,其特征在于所述的船体船艏底部设置有向内凹的圆拱形导流通道,所述导流通道从船艏部分最前端起,以曲线形式至船体的中部部分止,所述单体船结构的底部中间是向外凸型,尾部底部中间设置有向内凹的圆拱形导流通道,所述导流通道从船体中部部分起,以曲线形式至船尾最后端。
2.根据权利要求1所述的一种船体,其特征在于所述船体还可以采用船艏部份是单体船结构,所述船体的中部部份是单体船结构,所述船体的船尾部份是双体船结构。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310322368.5A CN104340330B (zh) | 2013-07-24 | 2013-07-24 | 一种单双体船 |
AU2013395263A AU2013395263A1 (en) | 2013-07-24 | 2013-10-24 | Boat having one-body and two-body structures |
PCT/CN2013/085846 WO2015010377A1 (zh) | 2013-07-24 | 2013-10-24 | 一种单双体船 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310322368.5A CN104340330B (zh) | 2013-07-24 | 2013-07-24 | 一种单双体船 |
Publications (2)
Publication Number | Publication Date |
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CN104340330A CN104340330A (zh) | 2015-02-11 |
CN104340330B true CN104340330B (zh) | 2016-12-28 |
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CN201310322368.5A Active CN104340330B (zh) | 2013-07-24 | 2013-07-24 | 一种单双体船 |
Country Status (3)
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CN (1) | CN104340330B (zh) |
AU (1) | AU2013395263A1 (zh) |
WO (1) | WO2015010377A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106394541B (zh) * | 2016-11-21 | 2018-09-25 | 黑龙江水运规划设计院 | 水陆两栖滑行艇 |
US10518842B1 (en) | 2018-11-15 | 2019-12-31 | James H. Kyle | Boat hull |
CN112775288B (zh) * | 2020-12-11 | 2022-10-18 | 渤海造船厂集团有限公司 | 一种船舶复杂曲面外板柔性成型方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56131487A (en) * | 1980-03-18 | 1981-10-15 | Seiichiro Fujiwara | Twin-body ship with buoyancy increasing structure |
US4870919A (en) * | 1988-05-23 | 1989-10-03 | Allison Bill W | Catamaran type boat |
CN101111427A (zh) * | 2005-02-01 | 2008-01-23 | 新物流有限责任公司 | 船首 |
CN101962067A (zh) * | 2010-10-12 | 2011-02-02 | 宁波市科技园区海星船舶设计所 | 一种水面浮油回收船 |
CN102632966A (zh) * | 2012-05-06 | 2012-08-15 | 张洪达 | 穿浪高速双体客船 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5572484A (en) * | 1978-11-27 | 1980-05-31 | Tomoo Hanawa | Stern double hull type ship |
JPS61105282A (ja) * | 1984-10-26 | 1986-05-23 | Mitsubishi Heavy Ind Ltd | 没水体付き双胴船首型船舶 |
JPS62247993A (ja) * | 1986-04-18 | 1987-10-29 | Nissan Motor Co Ltd | 複胴船の船体構造 |
CN2163791Y (zh) * | 1993-04-13 | 1994-05-04 | 中国人民解放军总后勤部车船研究所 | 三体消波滑行艇 |
CN2211413Y (zh) * | 1994-11-22 | 1995-11-01 | 青岛北海船厂 | 高速船船型 |
CA2331366C (en) * | 1998-05-06 | 2005-03-22 | Luigi Mascellaro | Hull for shipping with a mono-three-catamaran architecture |
US6170420B1 (en) * | 1998-12-15 | 2001-01-09 | Maritrans, Inc. | Rebuilt double hull vessel and method of rebuilding a single hull vessel into a double hull vessel |
CN202754102U (zh) * | 2012-02-08 | 2013-02-27 | 太阳鸟游艇股份有限公司 | 一种隧道滑行艇 |
-
2013
- 2013-07-24 CN CN201310322368.5A patent/CN104340330B/zh active Active
- 2013-10-24 AU AU2013395263A patent/AU2013395263A1/en not_active Abandoned
- 2013-10-24 WO PCT/CN2013/085846 patent/WO2015010377A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56131487A (en) * | 1980-03-18 | 1981-10-15 | Seiichiro Fujiwara | Twin-body ship with buoyancy increasing structure |
US4870919A (en) * | 1988-05-23 | 1989-10-03 | Allison Bill W | Catamaran type boat |
CN101111427A (zh) * | 2005-02-01 | 2008-01-23 | 新物流有限责任公司 | 船首 |
CN101962067A (zh) * | 2010-10-12 | 2011-02-02 | 宁波市科技园区海星船舶设计所 | 一种水面浮油回收船 |
CN102632966A (zh) * | 2012-05-06 | 2012-08-15 | 张洪达 | 穿浪高速双体客船 |
Also Published As
Publication number | Publication date |
---|---|
AU2013395263A1 (en) | 2016-02-11 |
WO2015010377A1 (zh) | 2015-01-29 |
CN104340330A (zh) | 2015-02-11 |
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Address after: 311400 Zhejiang, Fuyang District, Hangzhou hi tech Road, room 198, No. 807 Patentee after: Hangzhou Youkai ship Co Ltd Address before: 311400 Zhejiang city of Fuyang province high tech Road No. 198 University City Branch Park Room 802 Patentee before: FUYANG YOUKAI BOATS CO., LTD. |