CN105416535A - Propeller special for 1100 twenty-foot equivalent unit (TEU) container ship - Google Patents
Propeller special for 1100 twenty-foot equivalent unit (TEU) container ship Download PDFInfo
- Publication number
- CN105416535A CN105416535A CN201510826217.2A CN201510826217A CN105416535A CN 105416535 A CN105416535 A CN 105416535A CN 201510826217 A CN201510826217 A CN 201510826217A CN 105416535 A CN105416535 A CN 105416535A
- Authority
- CN
- China
- Prior art keywords
- propeller
- screw propeller
- screw
- adapter plate
- permanent seat
- 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
- 238000009434 installation Methods 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/20—Hubs; Blade connections
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Prevention Of Electric Corrosion (AREA)
- Vibration Prevention Devices (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Toys (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention provides a propeller special for a 1100 twenty-foot equivalent unit (TEU) container ship. The propeller comprises a propeller fixing base and a rotary shaft. One end of the rotary shaft is provided with a propeller mounting plate. The other end of the rotary shaft is provided with a gear. A propeller body is arranged between the propeller fixing base and the propeller mounting plate. A first rubber ring is arranged between the propeller fixing base and the propeller body. A second rubber ring is arranged between the propeller body and the propeller mounting plate. The propeller is simple in structure and reasonable in design. In the mounting process, the first locking effect is achieved through cooperation of a first internal thread on the propeller fixing base and a first external thread hole in the propeller body and cooperation of a second internal thread on the propeller mounting plate and a second external thread hole in the propeller body; the second locking effect is achieved through bolts and nuts; the propeller is higher in safety and convenient to demount and mount, later maintenance is facilitated, an operator only needs to replace damaged parts, the cost is low, the attachment effect is better, and the requirements of manufacturers can be met better.
Description
Technical field
The present invention relates to Propeller technology field, the screw propeller that particularly a kind of 1100TEU box ship is special.
Background technology
Screw propeller depends on blade to rotate in air or water, is the device of propulsive force by turn of engine power conversion, and two or more leaf can be had to be connected with hub, and the one side backward of leaf is helical surface or a kind of ship propeller being similar to helical surface.Screw propeller is divided into a variety of, and application is also very extensive, as the propelling unit etc. of aircraft, steamer.Existing marine propeller due to device loaded down with trivial details, volume is comparatively large, is unfavorable for the maintenance in later stage, needs to carry out overall replacing to it after damage, and cost is higher, can not meet the demand of producer.
Summary of the invention
Problem to be solved by this invention is to provide the special screw propeller of a kind of 1100TEU box ship, solve existing marine propeller due to device loaded down with trivial details, volume is larger, be unfavorable for the maintenance in later stage, need after damage to carry out overall replacing to it, cost is higher, can not meet the problem of the demand of producer.
For overcoming the above problems scheme of the present invention:
The screw propeller that a kind of 1100TEU box ship is special, comprise screw propeller permanent seat and turning cylinder, described turning cylinder one end is provided with screw propeller adapter plate, the other end is provided with gear, screw propeller is provided with between screw propeller adapter plate on described screw propeller permanent seat and turning cylinder, described screw propeller permanent seat is achieved a fixed connection by bolt and screw propeller and screw propeller adapter plate, the first rubber ring is provided with between described screw propeller permanent seat and screw propeller, the second rubber ring is provided with between described screw propeller and screw propeller adapter plate, described screw bolt passes screw propeller permanent seat, first rubber ring, screw propeller, second rubber ring and screw propeller adapter plate, achieved a fixed connection by nut, described screw propeller permanent seat comprises top and installation end, described top is achieved a fixed connection by angled transition parts and installation end, the degree of dip of described angled transition parts is α, α is 60 °, described installation end is provided with screw and the first mounting hole, the first negative thread is provided with in the first described mounting hole, described screw propeller comprises propeller hub and blade, described propeller hub is provided with screw, described propeller hub side is provided with the first adapter plate, opposite side is provided with the second adapter plate, the first described adapter plate and the second adapter plate size, shape is identical, the first described adapter plate is provided with the first outside thread, second adapter plate is provided with the second screw thread, described screw propeller adapter plate is provided with screw and the second mounting hole, the second negative thread is provided with in the second described mounting hole.
The screw propeller that above-mentioned a kind of 1100TEU box ship is special, wherein, described blade is four, is evenly arranged on propeller hub.
The screw propeller that above-mentioned a kind of 1100TEU box ship is special, wherein, the first described negative thread and the first outer screw with the use of.
The screw propeller that above-mentioned a kind of 1100TEU box ship is special, wherein, the second described negative thread and the second outer screw are with the use of use.
The beneficial effect of this programme:
The screw propeller that a kind of 1100TEU box ship provided by the invention is special, comprise screw propeller permanent seat and turning cylinder, turning cylinder one end is provided with screw propeller adapter plate, the other end is provided with gear, screw propeller is provided with between screw propeller permanent seat and screw propeller adapter plate, the first rubber ring is provided with between screw propeller permanent seat and screw propeller, the second rubber ring is provided with between screw propeller and screw propeller adapter plate, structure is simple, reasonable in design, utilize respectively during installation the first negative thread on screw propeller permanent seat and the first outer screw on screw propeller with the use of, the second outer screw on the second negative thread on screw propeller adapter plate and screw propeller with the use of, reach the effect of first time locking, the effect of locking for the second time is reached utilizing bolt and nut, safety is higher, be convenient to remove and install, there is the maintenance utilizing the later stage, only need the parts damaged be changed, cost is lower, between screw propeller permanent seat and screw propeller, be provided with the first rubber ring simultaneously, the second rubber ring is provided with between screw propeller and screw propeller adapter plate, promote overall sealing property, laminating better effects if, more can meet the demand of producer.
Accompanying drawing explanation
Fig. 1 is integral structure figure of the present invention.
Fig. 2 is screw propeller permanent seat of the present invention, screw propeller and screw propeller mounting plates structure figure.
Fig. 3 is screw propeller fixed seat structure figure of the present invention.
Fig. 4 is propeller arrangement figure of the present invention.
Fig. 5 is screw propeller front view of the present invention.
Fig. 6 is rotation shaft structure figure of the present invention.
Detailed description of the invention
As shown in the figure, the screw propeller that a kind of 1100TEU box ship is special, comprise screw propeller permanent seat 1 and turning cylinder 2, described turning cylinder 2 one end is provided with screw propeller adapter plate 3, the other end is provided with gear 4, screw propeller 5 is provided with between screw propeller adapter plate 3 on described screw propeller permanent seat 1 and turning cylinder 2, described screw propeller permanent seat 1 is achieved a fixed connection by bolt 6 and screw propeller 5 and screw propeller adapter plate 3, the first rubber ring 7 is provided with between described screw propeller permanent seat 1 and screw propeller 5, the second rubber ring 8 is provided with between described screw propeller 5 and screw propeller adapter plate 3, described bolt 6 is successively through screw propeller permanent seat 1, first rubber ring 7, screw propeller 5, second rubber ring 8 and screw propeller adapter plate 3, achieved a fixed connection by nut 9, described screw propeller permanent seat 1 comprises top 10 and installation end 11, described top 10 is achieved a fixed connection by angled transition parts 12 and installation end 11, the degree of dip of described angled transition parts 12 is α, α is 60 °, described installation end 11 is provided with screw 13 and the first mounting hole 14, the first negative thread 15 is provided with in the first described mounting hole 14, described screw propeller 5 comprises propeller hub 16 and blade 17, described propeller hub 16 is provided with screw 13, described propeller hub 16 side is provided with the first adapter plate 18, opposite side is provided with the second adapter plate 19, the first described adapter plate 18 and the second adapter plate 19 size, shape is identical, the first described adapter plate 18 is provided with the first outside thread 20, second adapter plate 19 is provided with the second screw thread 21, described screw propeller adapter plate 3 is provided with screw 13 and the second mounting hole 22, the second negative thread 23 is provided with in the second described mounting hole 22.
The screw propeller that a kind of 1100TEU box ship provided by the invention is special, comprise screw propeller permanent seat and turning cylinder, turning cylinder one end is provided with screw propeller adapter plate, the other end is provided with gear, screw propeller is provided with between screw propeller permanent seat and screw propeller adapter plate, the first rubber ring is provided with between screw propeller permanent seat and screw propeller, the second rubber ring is provided with between screw propeller and screw propeller adapter plate, structure is simple, reasonable in design, utilize respectively during installation the first negative thread on screw propeller permanent seat and the first outer screw on screw propeller with the use of, the second outer screw on the second negative thread on screw propeller adapter plate and screw propeller with the use of, reach the effect of first time locking, the effect of locking for the second time is reached utilizing bolt and nut, safety is higher, be convenient to remove and install, there is the maintenance utilizing the later stage, only need the parts damaged be changed, cost is lower, between screw propeller permanent seat and screw propeller, be provided with the first rubber ring simultaneously, the second rubber ring is provided with between screw propeller and screw propeller adapter plate, promote overall sealing property, laminating better effects if, more can meet the demand of producer.
Be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses, the change that can expect easily or replacement, all should be encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (4)
1. the screw propeller that a 1100TEU box ship is special, comprise screw propeller permanent seat and turning cylinder, it is characterized by, described turning cylinder one end is provided with screw propeller adapter plate, the other end is provided with gear, screw propeller is provided with between screw propeller adapter plate on described screw propeller permanent seat and turning cylinder, described screw propeller permanent seat is achieved a fixed connection by bolt and screw propeller and screw propeller adapter plate, the first rubber ring is provided with between described screw propeller permanent seat and screw propeller, the second rubber ring is provided with between described screw propeller and screw propeller adapter plate, described screw bolt passes screw propeller permanent seat, first rubber ring, screw propeller, second rubber ring and screw propeller adapter plate, achieved a fixed connection by nut, described screw propeller permanent seat comprises top and installation end, described top is achieved a fixed connection by angled transition parts and installation end, the degree of dip of described angled transition parts is α, α is 60 °, described installation end is provided with screw and the first mounting hole, the first negative thread is provided with in the first described mounting hole, described screw propeller comprises propeller hub and blade, described propeller hub is provided with screw, described propeller hub side is provided with the first adapter plate, opposite side is provided with the second adapter plate, the first described adapter plate and the second adapter plate size, shape is identical, the first described adapter plate is provided with the first outside thread, second adapter plate is provided with the second screw thread, described screw propeller adapter plate is provided with screw and the second mounting hole, the second negative thread is provided with in the second described mounting hole.
2. the screw propeller that a kind of 1100TEU box ship as claimed in claim 1 is special, is characterized by, and described blade is four, is evenly arranged on propeller hub.
3. the screw propeller that a kind of 1100TEU box ship as claimed in claim 1 is special, is characterized by, the first described negative thread and the first outer screw with the use of.
4. the screw propeller that a kind of 1100TEU box ship as claimed in claim 1 is special, is characterized by, and the second described negative thread and the second outer screw are with the use of use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510826217.2A CN105416535B (en) | 2015-11-25 | 2015-11-25 | A kind of special propeller of 1100TEU container ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510826217.2A CN105416535B (en) | 2015-11-25 | 2015-11-25 | A kind of special propeller of 1100TEU container ships |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105416535A true CN105416535A (en) | 2016-03-23 |
| CN105416535B CN105416535B (en) | 2017-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510826217.2A Active CN105416535B (en) | 2015-11-25 | 2015-11-25 | A kind of special propeller of 1100TEU container ships |
Country Status (1)
| Country | Link |
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| CN (1) | CN105416535B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014088167A1 (en) * | 2012-12-03 | 2014-06-12 | 삼성중공업 주식회사 | Propeller for ship, and assembling method and disassembling method therefor |
| CN203714173U (en) * | 2013-09-24 | 2014-07-16 | 广州供电局有限公司 | Propeller mounting seat |
| CN204208302U (en) * | 2014-10-13 | 2015-03-18 | 南昌三瑞模型有限公司 | The adaptive screw of a kind of Multifunction |
| CN104908925A (en) * | 2015-06-24 | 2015-09-16 | 广州飞米电子科技有限公司 | Propeller structure and aircraft |
| CN204674818U (en) * | 2015-04-17 | 2015-09-30 | 巴州极飞农业航空科技有限公司 | A kind of screw propeller permanent seat |
| CN205256625U (en) * | 2015-11-25 | 2016-05-25 | 镇江同舟螺旋桨有限公司 | Dedicated screw of 1100TEU container ship |
-
2015
- 2015-11-25 CN CN201510826217.2A patent/CN105416535B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014088167A1 (en) * | 2012-12-03 | 2014-06-12 | 삼성중공업 주식회사 | Propeller for ship, and assembling method and disassembling method therefor |
| CN203714173U (en) * | 2013-09-24 | 2014-07-16 | 广州供电局有限公司 | Propeller mounting seat |
| CN204208302U (en) * | 2014-10-13 | 2015-03-18 | 南昌三瑞模型有限公司 | The adaptive screw of a kind of Multifunction |
| CN204674818U (en) * | 2015-04-17 | 2015-09-30 | 巴州极飞农业航空科技有限公司 | A kind of screw propeller permanent seat |
| CN104908925A (en) * | 2015-06-24 | 2015-09-16 | 广州飞米电子科技有限公司 | Propeller structure and aircraft |
| CN205256625U (en) * | 2015-11-25 | 2016-05-25 | 镇江同舟螺旋桨有限公司 | Dedicated screw of 1100TEU container ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105416535B (en) | 2017-11-21 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Gaofeng Inventor after: Mei Binxian Inventor after: Yu Yufeng Inventor after: Jiang Huihua Inventor after: Wang Xianglai Inventor before: Song Bao Inventor before: Xu Gaofeng Inventor before: Wang Xianglai Inventor before: Chen Yongdao |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A special propeller for 1100TEU container ships Granted publication date: 20171121 Pledgee: Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch Pledgor: ZHENJIANG TONGZHOU PROPELLER Co.,Ltd. Registration number: Y2024980006725 |