CN102390509A - Rudderless speed-increasing ship capable of realizing full rotation and translation - Google Patents
Rudderless speed-increasing ship capable of realizing full rotation and translation Download PDFInfo
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- CN102390509A CN102390509A CN2011101279884A CN201110127988A CN102390509A CN 102390509 A CN102390509 A CN 102390509A CN 2011101279884 A CN2011101279884 A CN 2011101279884A CN 201110127988 A CN201110127988 A CN 201110127988A CN 102390509 A CN102390509 A CN 102390509A
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- waterway
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Abstract
The invention relates to a rudderless speed-increasing ship capable of realizing full rotation and translation. In the technical design, only a longitudinal water passage, a transverse water passage and a water passage change-over gate are arranged in a pressure cabin, and then the characteristics of full rotation and transverse parallel movement of the ship and a rudderless device can be realized. By adopting the technology, the flexibility of the ship is enhanced, the problem that the parallel running of the existing ships is bound to cause the magnetic attraction collision accident is solved and the rudderless speed-increasing ship further has the advantages of not increasing the construction cost, saving maintenance cost and the like. The technology can be widely applied to various types of the ships.
Description
The present invention relates to innovation, reached a kind of boats and ships of new ideas ship design, building technology aspect.
Existing ship, particularly shipping class and Engineering boats and ships, its ineffective activity, unhandy property, speed situation slow, that the efficient degree of utilization is low does not obtain changing for many years.Though some high speed vessels that have at present, as: but the towboat of hydrofoil boat, air cushion vehicle, aerofoil boat, catamaran and full rotation.But the Applicable scope of their this technology has significant limitation, as, high speed vessel generally is applied in the passenger traffic class boats and ships, but has the boats and ships of full rotation characteristics to be limited to towboat basically.But they only account for the sub-fraction of total type in boats and ships, sum.And their cost all obviously increases with the construction difficulty.For the shipping class and the Other Engineering class boats and ships that account for the boats and ships sum overwhelming majority, these technology are unconformable, and they are not improved yet.Once applied for before me " being provided with the speedup boats and ships of a ventilating water pipe " patent, elected as the patent gold medal by 2002 " fair of Geneva international patent of invention ".The design of this patented technology has speedup, energy-conservation characteristics, but because the shortage of capital, this technology is applied.
The present invention mainly contains following purpose: 1, make the overwhelming majority boats and ships, comprise passenger transport ship and towboat, not only can improve the utilization of marine main engine power, reach the effect of speedup, but and have an alerting ability of full rotation and translation.2, effectively solve existing ship, the accident of " inhaling mutually " collision will inevitably take place when going side by side for two.3, reduce an important device---the rudder blade of boats and ships, also can reach the purpose of control direction of ship travel without rudder blade.
The objective of the invention is to realize through following measure:
The waterway that possesses simultaneously in the technical scheme of the present invention in " the speedup boats and ships that are provided with ventilating water pipe " patent is provided with method.The method is pressed under the storehouse at boats and ships waterway is set; Directly guide the water of fore into screw propeller; And screw propeller placed waterway; This is provided with method and has solved in the ship running process, influences two principal elements that boats and ships advance fast: the secondary action that the low pressure backflow waters that produces from the resistance (wave making resistance) of fore water generates and screw propeller the place ahead produces hull.Thereby improved speed of the ship in meters per second, practiced thrift energy resource consumption.
Shown in the figure that likes enclosed, this birds-eye view is being explained a method to set up with unrestriced form for example: pressing front and back position under the storehouse, intersecting with vertical waterway 1, laterally setting up waterway 2, making waterway is " scholar " font pressing storehouse in-to-in global shape.And about on totally four sections horizontal waterways, " waterway change-over gate 3 " is set with the vertical point of crossing place of waterway.The change-over gate of horizontal waterway is closed when cruising, and screw propeller is intake from the dead ahead, sprayed to the dead aft.When boats and ships need full rotation (is example with the anti-clockwise rotation), open to the dead ahead at the horizontal water flowing sect of left front, closes simultaneously and close the waterway in dead ahead; Open to the dead aft at the horizontal water flowing sect of left back, closes simultaneously and close the waterway in dead aft, and at this moment, boats and ships just become the waterway water inlet from the left front, the waterway water spray to the left back.From the water inlet of the waterway of left front, just in the waters of hull left front generation low pressure, make fore left direction move; Waterway water spray from the hull left back according to the recoil of jet flow, will make the hull afterbody move right, thereby make boats and ships reach the purpose of full rotation.
Implementation method for the boats and ships transverse translation: in the stop process of boats and ships; Need laterally parallel when mobile (to be example) to right translation; Open to the dead ahead at the horizontal water flowing sect of right front; Close simultaneously and close the waterway in dead ahead, open to the dead aft at the horizontal water flowing sect of left back, closes simultaneously and close the waterway in dead aft.At this moment, boats and ships just become to the water inlet of the waterway of right front, from the waterway ejection of left back.Like this, the head of boats and ships and afterbody just move right simultaneously, reach the purpose to right translation.
Control method for the ship running direction: boats and ships need the number of degrees of change of direction less when cruising.At this moment, can change the travel direction of boats and ships through grasping the size that horizontal water flowing sect, boats and ships the place ahead is left.The size that horizontal water flowing sect, boats and ships the place ahead is left has influenced the size and Orientation of intaking.What for example opened at the water flowing sect of left front is big more, just to water flowing sect, dead ahead close many more, dam and just many more to the water inlet of left front, the angle that fore is turned left is just big more.When the bigger angle of turn of needs, can control through the size of grasping horizontal water flowing sect, left back again.Like this, just reach the requirement of the various turning number of degrees, thereby realized the purpose of control boats and ships directions.
The present invention compares with existing most boats and ships, has following advantage:
1, but boats and ships of the present invention have the characteristics of full rotation and transverse translation; Improved the alerting ability of boats and ships greatly; Not only make the bigger stop process of ship-handling difficulty obtain summary, and in case of emergency in the process of moving, also can effectively dissolve to the full extent.
2, the present invention can solve existing ship when going side by side for two, " inhaling mutually " collision phenomenon that will inevitably occur.Because the present invention's technology boats and ships are in motion, therefore screw propeller, can not produce the low pressure current in the boats and ships both sides from the fore water inlet, to the stern water spray, can not produce " attraction " to the boats and ships that go side by side, but actv. is stopped the generation of this type of accident.
3, no rudder characteristics of the present invention have reduced rudder blade and have handled this boats and ships important device of facility with it, change simple " change-over gate " into, have reduced the ship building cost.Because the no rudder of boats and ships and engine installation be in hull, the design that can make hull waterline lower part is more near pipeline-type, the resistance of generation when helping reducing to go, and pass the obstacles such as hawser in the water easily.
4, screw propeller of the present invention and change-over gate are in the waterway, and be not fragile, and when needs maintained, as long as close " watertight door " of each waterway collar extension, the water in the waterway of finding time anytime anywhere can carry out.Change existing ship and when maintenance screw propeller and rudder blade, need drive in the dock and carry out, striven for the time cycle, saved the expense that lies up of upkeep cost and wholesale, created benefit.
5, because the present invention places waterway with screw propeller (propelling unit), its riding position can change flexibly.Therefore, can driver behavior platform position be moved to bow, but actv. enlarges the closely visual field of going like this, increase driving safety.Simultaneously can ship panel and living quarters be evenly distributed in forward andor aft, can change the existing ship non-equilibrium state of the light cabrage of head when zero load especially, and can reduce the building of boats and ships afterbody, can reduce swinging of hull effectively.
6, the present invention has utilized the fore water inlet of waterway, the design feature of stern water spray, has improved the utilization ratio of ship power, has reached the effect of speedup, has practiced thrift energy resource consumption.And the water in the waterway when ship running, plays an important role to the stable of boats and ships especially.
The concrete implementation method of the present invention is carried out through following step:
1, the setting of waterway
Waterway comprises vertical waterway 1 and horizontal waterway 2, and it can be made with round steel pipe, or presses storehouse in-to-in skeleton structure to reach the purpose of water flowing through adjustment.With the waterway of pressing the storehouse inner skeleton to make, its vertical waterway closes close keel and forms to adjust to two of center, and laterally waterway is to press in the storehouse two to close close short beam and form.The long-pending size of the tangent plane of waterway is suitable with the rotation area that dwindles after screw, and at the waterway collar extension block material net 4 and watertight door 5 is set.Vertically waterway is through to stern from fore, can be provided with one to two or many according to different boats and ships.Can install one to two propelling unit 6 in every waterway.Horizontal waterway, before and after can being provided with according to different boats and ships in or select wherein one or two, before and after generally can selecting two.The waterway in the place ahead can be the lower position of the general cargo ship fore first road beam.The horizontal waterway at rear is in rear propeller, also is the rearmost position of waterway, and its length is shorter.On horizontal waterway, with the infall of vertical waterway change-over gate 3 is set, the effect of change-over gate is when open at vertical water flowing road junction, also closes and has closed vertical waterway.Change-over gate is by motor drives, and control turns to.On waterway, place a lift pump 7 and can get into the manhole cover 8 of waterway, so that maintain with several.
2, the change of screw propeller shape
Usually design method of propeller increases from the water inlet of boats and ships both sides with first in vertical direction rear-inclined of blade and the diameter that increases blade, to reduce the secondary action power that screw propeller the place ahead low-pressure water refluxes hull is produced.Screw propeller in waterway, because from dead ahead water inlet, blade can be perpendicular on the S. A., and reduces the diameter of screw propeller through the width that increases blade, also can reduce the diameter of waterway simultaneously.In addition, can also reduce the diameter of screw propeller and waterway through the rotating speed that improves S. A..
3, angle of rake installation method
With the screw propeller is propelling unit, according to dissimilar boats and ships, two kinds of installation methods is arranged: drive screw propeller for general straight line S. A., can with waterway in the main engine bed both sides separately merge in screw propeller the place ahead again.Like this, front and back waterway, main engine bed, screw propeller, S. A. are basically on same horizon.Another kind method can be used the S. A. of 90 ° of complications.This method, waterway remains unchanged, and main frame is above waterway, and screw propeller is still in waterway, and " Z " font S. A. with two 90 ° of angles between main frame and the screw propeller is connected drive.
Propelling unit also can be with the device form of water pump, and water pump is still driven by main frame, and the waterway of pump leaf position is also made the water pump colyliform, and it is the prolongation of pump water inlet and coolant outlet pipe that the front and back waterway can be regarded.
Description of drawings
Appended figure is the birds-eye view that waterway is provided with in pressing the storehouse.
Claims (12)
1. but one kind is not had full rotation of rudder blade device and horizontal parallel mobile boats and ships, and it comprises:
---pressing the storehouse inner, be provided with vertical waterway and form the horizontal waterway that intersects;
---the infall at horizontal, vertical waterway is provided with the change-over gate that is used for changing waterway flowing water;
---direction and flow with the water that changes the waterway ejection are grasped the boats and ships direction.
2. according to a kind of boats and ships of claim 1, it is characterized in that waterway is that round steel pipe is made, or to press skeleton adjacent in the storehouse to form.
3. according to a kind of boats and ships of claim 1, it is characterized in that vertically waterway is one or two.
4. according to a kind of boats and ships of claim 3, it is characterized in that, in the vertical waterway of each bar, one to two propelling unit can be installed.
5. according to a kind of boats and ships of claim 4, it is characterized in that propeller system is the form of screw propeller or water pump.
6. according to a kind of boats and ships of claim 5, it is characterized in that when being propelling unit with the screw propeller, the S. A. that drives screw propeller can put in the waterway for " Z " font that two right angles form.
7. according to a kind of boats and ships of claim 6, it is characterized in that vertically waterway combines again after its both sides separates through screw propeller main frame position the time.
8. according to a kind of boats and ships of claim 5, it is characterized in that when propelling unit was water pump, waterway was in the circle that is shaped as at water pump place.
9. according to a kind of boats and ships of claim 1, it is characterized in that laterally waterway is two of front and back, also can for before, during and after three or middle one.
10. according to a kind of boats and ships of claim 1, it is characterized in that, be provided with lift pump in the waterway, and be provided with watertight door at each waterway collar extension, after closing watertight door, the water in the waterway can be drained through lift pump.
11. a kind of boats and ships according to claim 1 is characterized in that, above waterway, are provided with several manhole covers, after opening manhole cover, the people can get in the waterway.
12. a kind of boats and ships according to claim 1 is characterized in that the work of waterway change-over gate is with motor drives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101279884A CN102390509A (en) | 2011-05-16 | 2011-05-16 | Rudderless speed-increasing ship capable of realizing full rotation and translation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101279884A CN102390509A (en) | 2011-05-16 | 2011-05-16 | Rudderless speed-increasing ship capable of realizing full rotation and translation |
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| Publication Number | Publication Date |
|---|---|
| CN102390509A true CN102390509A (en) | 2012-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101279884A Pending CN102390509A (en) | 2011-05-16 | 2011-05-16 | Rudderless speed-increasing ship capable of realizing full rotation and translation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290895A (en) * | 2014-09-18 | 2015-01-21 | 大连海事大学 | Novel lifeboat propelling mechanism |
| CN106477013A (en) * | 2015-11-30 | 2017-03-08 | 王明哲 | The Multi-direction movable ship that a kind of diversion is carried out |
| CN109229328A (en) * | 2018-09-19 | 2019-01-18 | 浙江汉诺光电科技有限公司 | Underwater built-in rudder navigates by water propeller |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3524247A1 (en) * | 1985-07-06 | 1987-01-08 | Helmut Boehnke | Tubular-shaft system for shipbuilding |
| CN1085512A (en) * | 1992-10-14 | 1994-04-20 | 李斓 | The omnibearing water-flow of boats and ships advances |
| CN201056295Y (en) * | 2007-06-06 | 2008-05-07 | 钟继辉 | Auxiliary steering thrust unit of watercraft |
| CN201703559U (en) * | 2010-05-06 | 2011-01-12 | 吴金盛 | Driving direction control system for ship |
-
2011
- 2011-05-16 CN CN2011101279884A patent/CN102390509A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3524247A1 (en) * | 1985-07-06 | 1987-01-08 | Helmut Boehnke | Tubular-shaft system for shipbuilding |
| CN1085512A (en) * | 1992-10-14 | 1994-04-20 | 李斓 | The omnibearing water-flow of boats and ships advances |
| CN201056295Y (en) * | 2007-06-06 | 2008-05-07 | 钟继辉 | Auxiliary steering thrust unit of watercraft |
| CN201703559U (en) * | 2010-05-06 | 2011-01-12 | 吴金盛 | Driving direction control system for ship |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290895A (en) * | 2014-09-18 | 2015-01-21 | 大连海事大学 | Novel lifeboat propelling mechanism |
| CN106477013A (en) * | 2015-11-30 | 2017-03-08 | 王明哲 | The Multi-direction movable ship that a kind of diversion is carried out |
| CN109229328A (en) * | 2018-09-19 | 2019-01-18 | 浙江汉诺光电科技有限公司 | Underwater built-in rudder navigates by water propeller |
| CN109229328B (en) * | 2018-09-19 | 2020-08-14 | 浙江唯海科技有限公司 | Navigation propeller with built-in rudder underwater |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |