CN103112578B - Double many power of rudder for ship can brake ship - Google Patents
Double many power of rudder for ship can brake ship Download PDFInfo
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- CN103112578B CN103112578B CN201310090864.2A CN201310090864A CN103112578B CN 103112578 B CN103112578 B CN 103112578B CN 201310090864 A CN201310090864 A CN 201310090864A CN 103112578 B CN103112578 B CN 103112578B
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- brake
- propeller
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Abstract
Ship can be braked the present invention relates to a kind of pair of many power of rudder for ship, it includes hull（1）, hull（1）The position that rear portion is located in the middle of below the water surface is provided with hull propeller（5）, hull（1）Rear portion is respectively arranged on the left side and the right side left rudder for ship（2）With right rudder for ship（3）Two rudders for ship, left rudder for ship（2）With right rudder for ship（3）On be separately installed with propulsion brake（4）.Its turning velocity is fast, with bringing to a halt, racing to reverse navigation function, it sets sail and raise speed faster, the speed of a ship or plane also faster, reversely fall ship and steering it is more convenient.Due to braking and anxious steering capability more preferably, it can avoid due to that can not brake and turn in time the accident led to.It is more motor-driven, flexible, accurate when beaching alignment accommodation and small area waters adjustment course, time-consuming shorter, and large ship can be greatly lowered close to harbour and the time undocked, so as to significantly improve the ship turnover ability and handling capacity at harbour.
Description
Technical field
The present invention relates to marine communication means, and in particular to a kind of to have pair ship of many power of rudder for ship.
Background technology
The travelings of the marine communication means such as ship and warship is promoted by the propeller of afterbody, steering be then
By the power of propeller coordinates the rudder for ship of quarter to complete in traveling, its turning velocity is slower, can only traveling transfer to.This
A little marine communication means all do not have emergency case bring to a halt with racing to function, it is impossible to avoid some due to can not be timely
Braking and the accident for turning to initiation.It can not fall to navigate and transverse shifting, in alignment accommodation and the adjustment of small area waters of beaching
This shortcoming seems especially prominent during course, and this also results in ship and quickly accurate contraposition and can not quickly sailed out of on harbour
Harbour, has enough to meet the need ability to the ship for improving harbour and handling capacity influence is very big.
The content of the invention
It is an object of the invention to provide a kind of turning velocity it is fast, with bringing to a halt, racing to fall double rudders for ship of boat function
Many power can brake ship.
The present invention technical solution be：It includes hull, and the position that afterbody is located in the middle of below the water surface is installed
There is hull propeller, afterbody is respectively arranged on the left side and the right side the front side difference of left rudder for ship and right rudder for ship, left rudder for ship and right rudder for ship
Provided with the rudderpost axially erect, the hull that is rotatably installed in respectively of left rudder for ship rudderpost and right rudder for ship rudderpost is located under under water left back
Angle and right posterior angle position, the upper end of each rudderpost is respectively penetrated to be connected in hull with steering power mechanism, left rudder for ship and right rudder for ship
On be separately installed with propulsion brake, promote spiral propeller of the brake by cylindrical shell and in housing to constitute,
Spiral propeller is by the engine being fixed in housing and the front propeller being separately mounted on the output shaft of engine two ends with after
Propeller is constituted, and the propulsion brake on left rudder for ship and right rudder for ship is separately mounted to left rudder for ship and right rudder for ship towards on the outside of hull
Side.
The solution have the advantages that：Its turning velocity is fast, with bringing to a halt, racing to reverse navigation function, it rises
Navigate and raise speed faster, also faster, reversely ship and steering more facilitate the speed of a ship or plane.Due to braking and anxious steering capability more preferably, can be with
Avoid due to that can not brake and turn in time the accident led to.It is in alignment accommodation and the small area waters adjustment course of beaching
Shi Gengjia is motor-driven, flexible, accurate, time-consuming shorter, and large ship can be greatly lowered close to harbour and the time undocked,
So as to significantly improve the ship turnover ability and handling capacity at harbour.
It has the characteristics that：
1st, the propulsion brake on left rudder for ship and right rudder for ship is swung and along ship together with left rudder for ship and right rudder for ship when turning to
The water conservancy diversion direction of rudder promotes current, therefore turns to promotion effect more preferably, and turning velocity is faster.
, when starting and needing to accelerate navigation, the booster brake of its left and right sides promotes is played during current together backward
Accelerate the effect of power-assisted, starting and accelerating velocity than common same level ship are faster.Can not normally it be navigated in main thruster failure
During row, the booster brake of the left and right sides can do standby, allow ship to continue to navigate by water.
, when needing brake hard, hull propeller is shut down, the propulsion brake of the left and right sides promotes forward current together
When can realize brake hard, backward can also be realized, it is more convenient to use.
, hull propeller shut down, side promote brake backward, opposite side is when promoting the brake to promote current forward,
It can realize in the revolution of narrow water small swing radius（Can be with if the technical scheme with reference to the front steering formula ship of inventor
Realize 360 degree of original place fast rotations and transverse shifting.）Hull propeller is not shut down, with promoting brake to be engaged radius of turn
Also can be smaller, turn to more flexible.
, it than common ship more maneuverability, when vessel berth pulls in shore and casts off wharf, hull propeller with left and right
The propulsion brake of both sides is used cooperatively, and alignment accommodation is more more steady than common ship, accurate, and the Departure airport is also faster.
, the left and right sides propulsion brake be variable speed, can be with forward and reverse rotation, rotating speed is adjustable, accelerate, braking and turn
Can arbitrarily it be controlled to speed, manipulation more facilitates.
, two rudder for ship synchronous huntings coordinate and turned to, turn to more reliable and more stable.
, the propulsion brake on two rudders for ship the ship into narrow dead navigation channel can be helped to fall boat above water.
Brief description of the drawings
Fig. 1 is stereochemical structure sectional view of the embodiment of the present invention；
Fig. 2 is that the embodiment of the present invention promotes brake stereochemical structure sectional view.
Embodiment
As shown in Figure 1 and Figure 2, it includes hull 1, and the position that the rear portion of hull 1 is located in the middle of below the water surface is provided with hull spiral shell
Oar 5 is revolved, the rear portion of hull 1 is respectively arranged on the left side and the right side left rudder for ship 2 and right rudder for ship 3, and the front side of left rudder for ship 2 and right rudder for ship 3 is set respectively
There is the rudderpost 21,31 axially erect, the hull 1 that is rotatably installed in respectively of left rudder for ship rudderpost 21 and right rudder for ship rudderpost 31 is located under water
Left back inferior horn and right posterior angle position, the upper end of each rudderpost 21,31 is respectively penetrated to be connected in hull 1 with steering power mechanism,
Propulsion brake 4 is separately installed with left rudder for ship 2 and right rudder for ship 3, brake 4 is promoted by cylindrical shell 41 and installed in housing
Spiral propeller 42 in 41 is constituted, and spiral propeller 42 is by the engine 43 that is fixed in housing 41 and is separately mounted to power
Front propeller 44 and rear screw shaft 45 on the two ends output shaft of machine 43 are constituted, the propulsion brake 4 on left rudder for ship 2 and right rudder for ship 3
Left rudder for ship 2 and right rudder for ship 3 are separately mounted to towards the side in the outside of hull 1.
If front propeller 44 and rear screw shaft 45 are made up of taper water diversing head 46 and dry plate blade 47 respectively, front propeller 44
Identical with the spiral inclination direction of the blade 47 on rear screw shaft 45, the propeller at two ends is to same during ensureing that engine 43 is rotated
Direction promotes current.The taper water diversing head 46 of front propeller 44 and rear screw shaft 45 is respectively facing the opposite direction of engine 43, court
To the blade face of blade 47 of the opposite direction side of engine 43 be indent arc, towards the blade face of blade 47 of the direction side of engine 43 be evagination
Arc.Housing 41 is provided with to the back lower place water guide stream of hull 1 towards edge on the nozzle of each rudder for ship rear portion side, is axially facing housing
The semi-circular kuppe 48 of 41 back lower places.Engine 43 is motor or hydraulic motor.
Hull propeller 5 is arranged on and is recessed located at the rear portion of hull 1 in the hull propeller groove 11 in hull 1.
Engine 43 along the axial cross section of housing 41 for the support 49 of T-shaped by being arranged in housing 41, and support 49 is by horizontal stroke
Plate 50 and riser are constituted, and the plate body direction of transverse slat 50 and riser is identical with the axial direction of housing 41 respectively, and the top of riser is fixed on horizontal stroke
On the middle part of the lower face of plate 50, the inwall being axially fixed on the downside of housing 41 of the lower edge housing 41 of riser, a left side for transverse slat 50
Side and the right being axially fixed on the inwall of the lower left side of housing 41 and lower right side along housing 41 respectively, engine 43 are arranged on horizontal stroke
On the upper face of plate 50.The position that rudderpost is installed at the rear portion of hull 1 is respectively equipped with positioned at the left surface afterbody of hull 1, right flank afterbody
Can increase the shallow skewed slot 12 of left rudder for ship 2 and the steering angle of right rudder for ship 3, the deep offside of the corner positions of hull 1, the trailing flank of hull 1
The straight trough 13 of left rudder for ship 2 and the steering angle of right rudder for ship 3 can be increased by being respectively equipped with the right side of left side, trailing flank.Left rudder for ship rudderpost 21
It is located at the upper end in hull 1 with right rudder for ship rudderpost 31 and is separately installed with worm type of reduction gearing 6, worm gear 61 is separately mounted to a left side
On rudder for ship rudderpost 21 and right rudder for ship rudderpost 31, worm screw 62 is connected with the steering power mechanism in hull 1 respectively.Left rudder for ship 2 and the right side
Some reinforcements 32 are provided with along the direction of rudder for ship downstream respectively on rudder for ship 3, left rudder for ship 2 and right rudder for ship 3 are located on rear side of rudderpost
Rear lower is oliquely downward to the bottom for extending and being less than hull 1.Steering power mechanism is engine, motor or hydraulic motor.
The angle of revolution of left rudder for ship 2 and right rudder for ship 3 is more beneficial for hull steering up to 0-160 degree.
Claims (10)
1. many power of pair rudder for ship can brake ship, it includes hull（1）, hull（1）Rear portion is located at the position in the middle of below the water surface
Hull propeller is installed（5）, hull（1）Rear portion is respectively arranged on the left side and the right side left rudder for ship（2）With right rudder for ship（3）, left rudder for ship（2）
With right rudder for ship（3）Front side be respectively equipped with axially setting rudderpost（21、31）, left rudder for ship rudderpost（21）With right rudder for ship rudderpost（31）
Be rotatably installed in hull respectively（1）Positioned at left back inferior horn under water and right posterior angle position, each rudderpost（21、31）Upper end point
Hull is not penetrated（1）It is interior to be connected with steering power mechanism, left rudder for ship（2）With right rudder for ship（3）On be separately installed with propulsion brake
（4）, promote brake（4）By cylindrical shell（41）With installed in housing（41）Interior spiral propeller（42）Constitute, spiral
Propeller（42）By being fixed on housing（41）Interior engine（43）Be separately mounted to engine（43）On the output shaft of two ends
Front propeller（44）And rear screw shaft（45）Constitute, it is characterised in that：Left rudder for ship（2）With right rudder for ship（3）On propulsion brake
（4）It is separately mounted to left rudder for ship（2）With right rudder for ship（3）Towards hull（1）The side in outside.
2. double many power of rudder for ship as claimed in claim 1 can brake ship, it is characterised in that the front propeller（44）With it is rear
Propeller（45）Respectively by taper water diversing head（46）If with dry plate blade（47）Constitute, front propeller（44）And rear screw shaft（45）
On blade（47）Spiral inclination direction it is identical, to ensure engine（43）The propeller at two ends is promoted to equidirectional during rotation
Current.
3. double many power of rudder for ship as claimed in claim 2 can brake ship, it is characterised in that the front propeller（44）With it is rear
Propeller（45）Taper water diversing head（46）It is respectively facing engine（43）Opposite direction, towards engine（43）Opposite direction side
Blade（47）Blade face is indent arc, towards engine（43）The blade of direction side（47）Blade face is outer convex.
4. double many power of rudder for ship as claimed in claim 1 can brake ship, it is characterised in that the housing（41）Towards each ship
Edge is provided with to hull on the nozzle of trailing portion of rudder side（1）Back lower place water guide stream, it is axially facing housing（41）The semi-ring of the back lower place
Shape kuppe（48）.
5. double many power of rudder for ship as claimed in claim 1 can brake ship, it is characterised in that the engine（43）To be electronic
Machine or hydraulic motor.
6. double many power of rudder for ship as claimed in claim 1 can brake ship, it is characterised in that the hull propeller（5）Install
Located at hull（1）Rear portion is recessed hull（1）Interior hull propeller groove（11）It is interior.
7. double many power of rudder for ship as claimed in claim 1 can brake ship, it is characterised in that the engine（43）Pass through edge
Housing（41）Axial cross section is the support of T-shaped（49）Installed in housing（41）It is interior, support（49）By transverse slat（50）With riser structure
Into transverse slat（50）With the plate body direction of riser respectively with housing（41）Axially identical, the top of riser is fixed on transverse slat（50）Under
The middle part of plate face, the lower edge housing of riser（41）Be axially fixed in housing（41）On the inwall of downside, transverse slat（50）A left side
Side and the right are respectively along housing（41）Be axially fixed in housing（41）On the inwall of lower left side and lower right side, engine（43）Peace
Mounted in transverse slat（50）Upper face on.
8. double many power of rudder for ship as claimed in claim 1 can brake ship, it is characterised in that the hull（1）Rear portion is installed by rudder
The position of axle is respectively equipped with positioned at hull（1）Left surface afterbody, right flank afterbody can increase left rudder for ship（2）With right rudder for ship
（3）Steering angle, hull（1）The shallow skewed slot of corner positions depth offside（12）, hull（1）Divide on the left of trailing flank, on the right side of trailing flank
It She You not can increase left rudder for ship（2）With right rudder for ship（3）The straight trough of steering angle（13）.
9. double many power of rudder for ship as claimed in claim 1 can brake ship, it is characterised in that the left rudder for ship rudderpost（21）With
Right rudder for ship rudderpost（31）Positioned at hull（1）Interior upper end is separately installed with worm type of reduction gearing（6）, worm gear（61）Pacify respectively
Mounted in left rudder for ship rudderpost（21）With right rudder for ship rudderpost（31）Upper, worm screw（62）Respectively with hull（1）Interior steering power mechanism phase
Even.
10. double many power of rudder for ship as claimed in claim 1 can brake ship, it is characterised in that the left rudder for ship（2）With right ship
Rudder（3）It is upper to be provided with some reinforcements along the direction of rudder for ship downstream respectively（32）, left rudder for ship（2）With right rudder for ship（3）Positioned at rudderpost
The rear lower of rear side is oliquely downward to extension and less than hull（1）Bottom.
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 |
|---|---|---|---|
| CN201210518158.9 | 2012-12-06 | ||
| CN2012105181589 | 2012-12-06 | ||
| CN 201210518158 CN102963517A (en) | 2012-12-06 | 2012-12-06 | Ship with bilateral two-way power-assisted brake propeller |
| 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 CN103112578A (en) | 2013-05-22 |
| CN103112578B true 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) |
Families Citing this family (9)
| 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 |
| 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 |
| CN106985994A (en) * | 2017-04-28 | 2017-07-28 | 江苏科技大学 | A kind of air force ship brake apparatus |
| 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 |
| 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 |
| 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 |
| CN110754411B (en) * | 2019-12-11 | 2022-01-28 | 深圳市欣双源自动化设备有限公司 | Automatic machine of throwing something and feeding is bred in fishery |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3958051B2 (en) * | 2002-01-22 | 2007-08-15 | 三菱重工業株式会社 | Ship and its operation method |
| US20070017426A1 (en) * | 2003-12-16 | 2007-01-25 | Hirotaka Kaji | Marine vessel maneuvering supporting apparatus, marine vessel including the marine vessel maneuvering supporting apparatus, and marine vessel maneuvering supporting method |
| JP2005200004A (en) * | 2003-12-16 | 2005-07-28 | Yamaha Motor Co Ltd | Ship maneuver supporting device, ship equipped therewith, and maneuver supporting method |
| EP2218639B1 (en) * | 2009-02-16 | 2015-06-03 | 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN103112578A (en) | 2013-05-22 |
| CN102963517A (en) | 2013-03-13 |
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