CN103112578A - Dual-rudder multi-powder ship capable of braking - Google Patents
Dual-rudder multi-powder ship capable of braking Download PDFInfo
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- CN103112578A CN103112578A CN2013100908642A CN201310090864A CN103112578A CN 103112578 A CN103112578 A CN 103112578A CN 2013100908642 A CN2013100908642 A CN 2013100908642A CN 201310090864 A CN201310090864 A CN 201310090864A CN 103112578 A CN103112578 A CN 103112578A
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Abstract
The invention relates to a dual-rudder multi-powder ship capable of braking. The ship comprises a hull (1), wherein the left side and the right side of the back of the hull (1) are respectively equipped with a left rudder (2) and a right rudder (3), and propelled brakes (4) are arranged on the left rudder (2) and the right rudder (3) respectively. The dual-rudder multi-powder ship has a fast steering speed, and has the functions of hard braking, hard turning and reverse sailing; and the sailing and speed increasing are faster, the navigational speed is also faster, and the reverse astern and turning are more convenient. Due to the fact that the braking and hard turning ability are better, accident engendered due to failing to brake timely and turning can be avoided. The ship is more mobile, flexible and accurate when the ship backs the sails to be aligned with the ship position and small area water area so as to adjust course, and the time consumption is shorter, so that the time which a large ship closes to a wharf and bears off the wharf can be greatly reduced, thereby significantly improving ship turnover ability and transfer capacity of ports.
Description
Technical field
The present invention relates to marine communication means, be specifically related to a kind of boats and ships with the many power of two rudders for ship.
Background technology
Advancing of the marine communication means such as boats and ships and warship is all to rely on the screw propeller of afterbody to advance, and turning to is to coordinate the rudder for ship of quarter of a ship to complete by the power of screw propeller in advancing, and its turning velocity is slower, can only advance transfer to.These marine communication means do not have emergency case sudden stop and racing to function, can't avoid some due to the accident that can not in time brake and turn to initiation.Can not navigate and transverse shifting, this shortcoming seems particularly outstanding when beaching aligning accommodation and adjustment course, small size waters, this also can cause boats and ships can not be fast on harbour accurate contraposition and undocking fast, very large on boats and ships turnover ability and the handling capacity impact that improves the harbour.
Summary of the invention
The purpose of this invention is to provide a kind of turning velocity fast, have sudden stop, racing to braking boats and ships with the many power of two rudders for ship of the function of navigating.
technical solution of the present invention is: it comprises hull, the afterbody left and right sides is respectively equipped with left rudder for ship and right rudder for ship, the front side of left rudder for ship and right rudder for ship is respectively equipped with the rudderpost of axial setting, the hull that is rotatably installed in respectively of left rudder for ship rudderpost and right rudder for ship rudderpost is positioned under water left back inferior horn and right back inferior horn position, the upper end of each rudderpost penetrates respectively in hull with steering power mechanism and is connected, be separately installed with the propelling drg on left rudder for ship and right rudder for ship, advance drg to be consisted of by cylindrical shell and the spiral propeller that is arranged in housing, spiral propeller is made of the front propeller and the after screw that are fixed on the engine in housing and be arranged on respectively on the output shaft of engine two ends.
Technique effect of the present invention is: its turning velocity is fast, have sudden stop, racing to reverse navigation function, it sets sail and raises speed sooner, the speed of a ship or plane is also faster, oppositely falls ship and turn to convenient.Due to the braking and racing better to ability, can avoid owing to can not in time braking and turn to the accident that leads to.It is more motor-driven, flexible, accurate when beaching aligning accommodation and adjustment course, small size waters, consuming time shorter, can the decrease large ship near harbour and time of undocking, thereby significantly improve boats and ships turnover ability and the handling capacity at harbour.
It has following characteristics:
1, the propelling drg on left rudder for ship and right rudder for ship swings when turning to together with left rudder for ship and right rudder for ship and promotes current along the water conservancy diversion direction of rudder for ship, therefore turns to the promotion better effects if, and turning velocity is faster.
2, when starting and need to accelerate navigation, the booster brake of its left and right sides plays the effect of accelerating power-assisted when promoting current backward together, faster than starting and the accelerating velocity of common same level boats and ships.When the main thruster fault can not normally be navigated by water, the booster brake of the left and right sides can be done standby, allowed boats and ships continue navigation.
When 3, needing emergency braking, the hull screw propeller is shut down, can realize emergency braking when the propelling drg of the left and right sides promotes current forward together, can also realize backward, more convenient to use.
4, the hull screw propeller is shut down; one thruster is advanced drg backward, when opposite side advances drg to promote current forward, can realize in the revolution of confine waters small swing radius (if in conjunction with the technical scheme of contriver's front steering formula boats and ships can realize 360 degree original place fast rotation and transverse shiftings.) the hull screw propeller do not shut down, with advance drg to match turn radius also can be less, turn to more flexible.
5, it is than common ship maneuverability more, berth when pulling in to shore and casting off wharf at boats and ships, the propelling drg of hull screw propeller and the left and right sides is used in conjunction with, and aims at the accommodation than common ship more steadily, accurately, and the Departure airport is also faster.
6, the propelling drg of the left and right sides is stepless change, can forward and reversely rotate, and rotating speed is adjustable, and acceleration, braking and turning velocity can arbitrarily be controlled, and controls convenient.
7, two rudders for ship synchronously swing to coordinate and turn to, and turn to more reliable and more stable.
8, the boats and ships that can help to enter narrow dead navigation channel of the propelling drg on two rudders for ship fall boat above water.
Description of drawings
Fig. 1 is embodiment of the present invention spatial structure cutaway view;
Fig. 2 is that the embodiment of the present invention advances drg spatial structure cutaway view.
The specific embodiment
as Fig. 1, shown in Figure 2, it comprises hull 1, hull 1 left and right sides, rear portion is respectively equipped with left rudder for ship 2 and right rudder for ship 3, the front side of left rudder for ship 2 and right rudder for ship 3 is respectively equipped with the rudderpost 21 of axial setting, 31, the hull 1 that is rotatably installed in respectively of left rudder for ship rudderpost 21 and right rudder for ship rudderpost 31 is positioned under water left back inferior horn and right back inferior horn position, each rudderpost 21, 31 upper end penetrates respectively in hull 1 with steering power mechanism and is connected, be separately installed with on left rudder for ship 2 and right rudder for ship 3 and advance drg 4, advance drg 4 by cylindrical shell 41 and be arranged on housing 41 interior spiral propellers 42 and consist of, spiral propeller 42 consists of by being fixed on the engine 43 in housing 41 and front propeller 44 and the after screw 45 that is arranged on respectively on engine 43 two ends output shafts.
Hull 1 rear portion is positioned at the position of the water surface in the middle of following hull screw propeller 5 is installed, and hull screw propeller 5 is arranged on to be located at hull 1 rear portion and to be recessed in hull screw propeller groove 11 in hull 1.
The degreeof turn of left rudder for ship 2 and right rudder for ship 3 can reach the 0-160 degree, more is conducive to hull and turns to.
Claims (10)
1. the many power of two rudders for ship can be braked boats and ships, it comprises hull (1), it is characterized in that: hull (1) left and right sides, rear portion is respectively equipped with left rudder for ship (2) and right rudder for ship (3), the front side of left rudder for ship (2) and right rudder for ship (3) is respectively equipped with the rudderpost (21 of axial setting, 31), the hull (1) that is rotatably installed in respectively of left rudder for ship rudderpost (21) and right rudder for ship rudderpost (31) is positioned under water left back inferior horn and right back inferior horn position, each rudderpost (21, 31) upper end penetrates respectively in hull (1) with steering power mechanism and is connected, be separately installed with on left rudder for ship (2) and right rudder for ship (3) and advance drg (4), advance drg (4) by cylindrical shell (41) and be arranged on the interior spiral propeller (42) of housing (41) and consist of, spiral propeller (42) is by being fixed on the engine (43) in housing (41) and being arranged on respectively front propeller (44) and after screw (45) formation on the output shaft of engine (43) two ends.
2. the as claimed in claim 1 pair of many power of rudder for ship can be braked boats and ships, it is characterized in that described front propeller (44) and after screw (45) are made of taper water diversing head (46) and some blades (47) respectively, the spiral inclination direction of the blade (47) on front propeller (44) and after screw (45) is identical, and the screw propeller at two ends is to equidirectional promotion current when guaranteeing that engine (43) rotates.
3. the as claimed in claim 2 pair of many power of rudder for ship can be braked boats and ships, the taper water diversing head (46) that it is characterized in that described front propeller (44) and after screw (45) is respectively towards the reversing sense of engine (43), is the indent arc towards blade (47) blade face of engine (43) reversing sense side, is outer convex towards blade (47) blade face of engine (43) direction side.
4. the as claimed in claim 1 pair of many power of rudder for ship can be braked boats and ships, it is characterized in that described housing (41) is provided with to hull (1) back lower place water guide stream, axially towards the semi-circular streamlined reefer housing (48) of housing (41) back lower place towards the nozzle top of each rudder for ship rear portion one side section.
5. the as claimed in claim 1 pair of many power of rudder for ship can be braked boats and ships, it is characterized in that described engine (43) is electrical motor or HM Hydraulic Motor.
6. the as claimed in claim 1 pair of many power of rudder for ship can be braked boats and ships, it is characterized in that described hull (1) rear portion is positioned at the position of the water surface in the middle of following hull screw propeller (5) is installed, hull screw propeller (5) is arranged on to be located at hull (1) rear portion and to be recessed in hull screw propeller groove (11) in hull (1).
7. the as claimed in claim 1 pair of many power of rudder for ship can be braked boats and ships, it is characterized in that support (49) is arranged in housing (41) described engine (43) by being T shape along housing (41) axial cross section, support (49) is made of transverse slat (50) and riser, the plate body direction of transverse slat (50) and riser is axially identical with housing (41) respectively, the top of riser is fixed on the middle part of transverse slat (50) lower face, on the inwall that is axially fixed in housing (41) downside of the lower edge housing (41) of riser, the left side of transverse slat (50) and the right are respectively along on the inwall that is axially fixed in housing (41) lower-left side and lower right side of housing (41), engine (43) is arranged on the upper face of transverse slat (50).
8. the as claimed in claim 1 pair of many power of rudder for ship can be braked boats and ships, it is characterized in that described hull (1) rear portion install the position of rudderpost be respectively equipped be positioned at hull (1) left surface afterbody, right flank afterbody can increase left rudder for ship (2) and right rudder for ship (3) steering angle, skewed slot (12) that the dark offside of hull (1) corner positions is shallow, on the left of hull (1) trailing flank, the trailing flank right side is respectively equipped with the straight trough (13) that can increase left rudder for ship (2) and right rudder for ship (3) steering angle.
9. the as claimed in claim 1 pair of many power of rudder for ship can be braked boats and ships, it is characterized in that the upper end that described left rudder for ship rudderpost (21) and right rudder for ship rudderpost (31) are positioned at hull 1 is equipped with respectively worm type of reduction gearing (6), worm gear (61) is arranged on respectively that left rudder for ship rudderpost (21) is upper with right rudder for ship rudderpost (31), worm screw (62) is connected with steering power mechanism in hull (1) respectively.
10. the as claimed in claim 1 pair of many power of rudder for ship can be braked boats and ships, it is characterized in that being provided with some reinforced ribs (32) along rudder for ship direction downstream respectively on described left rudder for ship (2) and right rudder for ship (3), the rear lower that left rudder for ship (2) and right rudder for ship (3) are positioned at the rudderpost rear side extends and lower than the bottom of hull (1) to tiltedly lower direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310090864.2A CN103112578B (en) | 2012-12-06 | 2013-03-21 | Double many power of rudder for ship can brake ship |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210518158 CN102963517A (en) | 2012-12-06 | 2012-12-06 | Ship with bilateral two-way power-assisted brake propeller |
| CN2012105181589 | 2012-12-06 | ||
| CN201210518158.9 | 2012-12-06 | ||
| CN201310090864.2A CN103112578B (en) | 2012-12-06 | 2013-03-21 | Double many power of rudder for ship can brake ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103112578A true CN103112578A (en) | 2013-05-22 |
| CN103112578B CN103112578B (en) | 2017-09-05 |
Family
ID=47794009
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210518158 Pending CN102963517A (en) | 2012-12-06 | 2012-12-06 | Ship with bilateral two-way power-assisted brake propeller |
| CN201310090864.2A Active CN103112578B (en) | 2012-12-06 | 2013-03-21 | Double many power of rudder for ship can brake ship |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210518158 Pending CN102963517A (en) | 2012-12-06 | 2012-12-06 | Ship with bilateral two-way power-assisted brake propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102963517A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140171A (en) * | 2017-04-12 | 2017-09-08 | 大鹏高科（武汉）智能装备有限公司 | A kind of waters robot assisted brake gear and application method |
| CN107150768A (en) * | 2017-06-09 | 2017-09-12 | 扬帆集团股份有限公司 | A kind of multifunctional water surface refuse reclamation ship generated electricity |
| CN109131806A (en) * | 2018-09-19 | 2019-01-04 | 浙江汉诺光电科技有限公司 | Culvert type marine propeller |
| CN109878653A (en) * | 2019-03-12 | 2019-06-14 | 辽宁科技大学 | A kind of leisure sunbath drift waterborne cabin |
| CN110754411A (en) * | 2019-12-11 | 2020-02-07 | 添宇 | Automatic machine of throwing something and feeding is bred in fishery |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963517A (en) * | 2012-12-06 | 2013-03-13 | 王军辉 | Ship with bilateral two-way power-assisted brake propeller |
| CN106985994A (en) * | 2017-04-28 | 2017-07-28 | 江苏科技大学 | A kind of air force ship brake apparatus |
| CN110641668A (en) * | 2019-09-27 | 2020-01-03 | 唐旭明 | Diversified auxiliary structure that adjusts of hull advancing mechanism |
| CN211869663U (en) * | 2019-09-27 | 2020-11-06 | 唐旭明 | Marine side propeller connecting structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1433926A (en) * | 2002-01-22 | 2003-08-06 | 三菱重工业株式会社 | Ship and use method thereof |
| CN1636825A (en) * | 2003-12-16 | 2005-07-13 | 雅马哈发动机株式会社 | Supporting device for operating ship and ship with the same device and supporting method for operating ship |
| JP2005200004A (en) * | 2003-12-16 | 2005-07-28 | Yamaha Motor Co Ltd | Ship maneuver supporting device, ship equipped therewith, and maneuver supporting method |
| EP2218639A1 (en) * | 2009-02-16 | 2010-08-18 | Niigata Power Systems Co., Ltd. | Turn control system for ship propulsion unit |
| CN102941919A (en) * | 2012-12-06 | 2013-02-27 | 王军辉 | Front steering type ship |
| CN102963517A (en) * | 2012-12-06 | 2013-03-13 | 王军辉 | Ship with bilateral two-way power-assisted brake propeller |
-
2012
- 2012-12-06 CN CN 201210518158 patent/CN102963517A/en active Pending
-
2013
- 2013-03-21 CN CN201310090864.2A patent/CN103112578B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1433926A (en) * | 2002-01-22 | 2003-08-06 | 三菱重工业株式会社 | Ship and use method thereof |
| CN1636825A (en) * | 2003-12-16 | 2005-07-13 | 雅马哈发动机株式会社 | Supporting device for operating ship and ship with the same device and supporting method for operating ship |
| JP2005200004A (en) * | 2003-12-16 | 2005-07-28 | Yamaha Motor Co Ltd | Ship maneuver supporting device, ship equipped therewith, and maneuver supporting method |
| EP2218639A1 (en) * | 2009-02-16 | 2010-08-18 | Niigata Power Systems Co., Ltd. | Turn control system for ship propulsion unit |
| CN102941919A (en) * | 2012-12-06 | 2013-02-27 | 王军辉 | Front steering type ship |
| CN102963517A (en) * | 2012-12-06 | 2013-03-13 | 王军辉 | Ship with bilateral two-way power-assisted brake propeller |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140171A (en) * | 2017-04-12 | 2017-09-08 | 大鹏高科（武汉）智能装备有限公司 | A kind of waters robot assisted brake gear and application method |
| CN107150768A (en) * | 2017-06-09 | 2017-09-12 | 扬帆集团股份有限公司 | A kind of multifunctional water surface refuse reclamation ship generated electricity |
| CN109131806A (en) * | 2018-09-19 | 2019-01-04 | 浙江汉诺光电科技有限公司 | Culvert type marine propeller |
| CN109131806B (en) * | 2018-09-19 | 2020-07-17 | 浙江唯海科技有限公司 | Ducted ship propeller |
| CN109878653A (en) * | 2019-03-12 | 2019-06-14 | 辽宁科技大学 | A kind of leisure sunbath drift waterborne cabin |
| CN110754411A (en) * | 2019-12-11 | 2020-02-07 | 添宇 | Automatic machine of throwing something and feeding is bred in fishery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102963517A (en) | 2013-03-13 |
| CN103112578B (en) | 2017-09-05 |
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