CN106240736A - A kind of roomy light-draft boats and ships - Google Patents
A kind of roomy light-draft boats and ships Download PDFInfo
- Publication number
- CN106240736A CN106240736A CN201610708279.8A CN201610708279A CN106240736A CN 106240736 A CN106240736 A CN 106240736A CN 201610708279 A CN201610708279 A CN 201610708279A CN 106240736 A CN106240736 A CN 106240736A
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- China
- Prior art keywords
- ships
- ship
- boats
- light
- roomy
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Classifications
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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
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
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- 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
A kind of roomy light-draft boats and ships, are provided with flat and slack bulge line style Ship Structure, and ship side structure is set to flaring side side structure form, and the chine of ship side structure is formed at least one recess sunk by bow to stern.The hull of the present invention smooths fairing, and rudder oar is arranged on topside, is in splendid flow field and works, and can significantly improve the property indices such as the rapidity of boats and ships, maneuverability, stability, safety, have great Development volue.The hull of the present invention primarily can be used for the incomplete island of terminal facilities and navigation channel, rely on the function that power-driven punch beach logs in, the requirement of the oversize vehicle transport in some waters not possessing Wharf Construction can be met, be the important supplement of the transportation in the area more severe to the countries and regions relatively fallen behind or natural environment.
Description
Technical field
The present invention relates to Ship Structure technical field, particularly relate to a kind of roomy light-draft boats and ships.
Background technology
At present, major part ferryboat is required for fixing harbour and stops, and has higher to the facility of harbour, the depth of water etc.
Requirement.Then need to rush beach at some seabeach being not provided with harbour to log in.The propeller of overwhelming majority boats and ships in prior art
All use " tail propulsion mode " propeller, oar, adjustable propeller or full-rotating rudder paddle will be fixed and be arranged on hull afterbody.But,
For some special hull configuration, such as head and the tail are arranged symmetrically with the angle of rake beach that rushes and log in ferryboat, for avoiding propeller to log in rushing beach
Time be not damaged by, propeller cannot highlight beyond alow, and this situation is according to the propeller of conventional " tail propulsion mode "
Just seem and be difficult to adapt to.And, use " tail propulsion mode " propeller of prior art there is also in this kind of special hull configuration
The problem that maneuverability, turning quality are poor.As:
The real patent application (application number: 2,014 1 0225098.0) of China, discloses " a kind of ocean and Development of Islands special purpose ship ",
This ocean and Development of Islands special purpose ship, including stem, bow profile, ship midship, ship stern, aftercastle and flush deck, bow profile uses sled
Formula, aftercastle is arranged on ship stern top, and in the middle part of aftercastle and upper building is empty, the through stem in flush deck, ship midship and ship stern, flush deck is through
Stem, ship midship and ship stern are longitudinally straight line, and stem is provided with moveable cart springboard, is provided with some giants bottom stem,
Ship stern two side of a ship is provided with aft anchor, is provided with some watertight compartments in ship midship, flush deck be provided with permeability cell vertical with in watertight compartment, permeability cell one
End stretches out flush deck, and one end stretches to watertight compartment and keeps gap bottom watertight compartment.
But, this ocean and Development of Islands special purpose ship for avoiding propeller to be not damaged by when rushing beach and logging in, propeller
Arrange and do not highlight beyond hull bottom, but still suffer from the problem that maneuverability, turning quality are poor.
Meanwhile, have also appeared a kind of full immersed type tunnel line style, by propeller peace for avoiding propeller to highlight hull bottom in industry
In dress tunnel.As:
Chinese invention patent application (application number: 94 1 12061.9) discloses one " vacuum self-priming tunnel body clean lines
Oceangoing ship ", this streamline ship, propeller is positioned in the tunnel in W type hull, from station, quarter 0 station-6.5
Being to close tail tunnel line style point, near 1 station forward, quarter enclosed point A 0 station on the quarter, the point scale that rises of this enclosed point A is designing
The line style of at least 5cm below light draft line, A point position is again higher than the line style of enclosed point B point near 6.5 stations, from stern closing
That the vacuum of W-shaped hull surpasses water surface tunnel body in the B point range at some A to 6.5 station, the both sides of hull and hull bottom baseline be in
One horizontal plane, in the range of propeller is positioned at 3 stations, station-4.5 that hull overall length is 10 stations.This streamline ship
This full immersed type tunnel line style arranged, installs position in tunnel by propeller.This full immersed type tunnel line type ship, although can
To avoid propeller to cause damage because of prominent hull bottom, but flowing of its propeller is not too smoothly, and it is fast
Speed, maneuverability, turnability are the most general.
Therefore, for existing problems of the prior art, need offer badly a kind of it can be avoided that propeller highlights hull bottom causes damage,
And maneuverability, turning quality, rapidity preferable Ship Structure technology seem particularly to solve weak point of the prior art
Important.
Summary of the invention
It is an object of the invention to avoid weak point of the prior art and provide a kind of it can be avoided that maneuverability, revolution
Property, the preferable roomy light-draft boats and ships of rapidity.
The purpose of the present invention is achieved through the following technical solutions:
A kind of roomy light-draft boats and ships are provided, are provided with flat and slack bulge line style Ship Structure, and ship side structure is arranged
For flaring side side structure form, the chine of described ship side structure is formed at least one recess sunk by bow to stern.Vertical
To being gradually transitions slack bulge to bow section, stern section respectively.Flare refers to designed water line above bow outside the inclining of side of a ship side surface
Tiltedly.
This ship uses slack bulge streamlined design, more than deep waterline uses the form of ship side structure flare, is fully ensuring that
On the basis of deck space, reduce hull in waterline breadth, raising hull resistance performance.
Use the roomy mild end to rise structure, be suitable for rushing beach and log in.
Preferably, described in both sides, ship side structure part is respectively provided with and is provided with full-rotating rudder screw.
More excellent, described full-rotating rudder screw arranges and is installed on the recess location that described ship side structure sinks.
Another is preferred, and described chine is provided with the chine of two recesses sunk.
Further, the chine of described ship side structure sinks by bow and stern gently, rises the most gently
Crossing the central region to boats and ships, the chine of the recess that said two is sunk is in " W " shape.
Further, the described chine in midship region is arranged at more than full load line at least 300mm.
Another is further, is respectively provided with and is provided with two full-rotating rudder paddle dresses before and after the described ship side structure part of every side
Put, and be positioned at the recess location that described ship side structure sinks.
Before and after employing, each two main frames coordinate four full-rotating rudder paddles.Rudder oar is plug-in is arranged on stem stern side of a ship side position, line
Being to coordinate rudder oar and the installation of main frame during type design, this region line style uses mild sinking, it is ensured that line style smoothness light around rudder oar
Suitable.
Wherein, the lower section of described full-rotating rudder screw is provided with bumper frame structure.Rudder oar is additionally arranged at the bottom bumper frame structure
The operations such as with this, protection, ensures that this ship realizes rushing beach from structure and power and stops, pivot stud, current narrow water use
Requirement.
Above, it is characterised in that: the installation site of described full-rotating rudder screw is arranged at below Light Water Line 100mm
～at 300mm.
Above, described line style is symmetrical arranged to ship stern by stem.
Beneficial effects of the present invention:
The roomy light-draft boats and ships of one of the present invention, are provided with flat and slack bulge line style Ship Structure, and ship side structure
Being set to flaring side side structure form, the chine of ship side structure is formed at least one recess sunk by bow to stern.
From there through a kind of roomy light-draft boats and ships, the hull of the present invention smooths fairing, and rudder oar is arranged on topside, place
Work in splendid flow field, the property indices such as the rapidity of boats and ships, maneuverability, stability, safety can be significantly improved,
There is great Development volue.The hull of the present invention primarily can be used for the incomplete island of terminal facilities and navigation channel, relies on machine
Move and rush the function that beach logs in, the requirement of the oversize vehicle transport in some waters not possessing Wharf Construction can be met, be to phase
The important supplement of the transportation in the area more severe to the countries and regions fallen behind or natural environment.Thus, the width of the present invention
The line style of big shallow draft boats and ships has the following characteristics that compared to existing technology
1. this ship use slack bulge streamlined design, coordinate aircraft carrier topside flare form, fully ensure that deck space basis it
On, reduce the waterline breadth of hull, improve hull resistance performance.
2. in the area or be only without primary berth terms, it is possible to achieve the stop handling of car passenger ferry.
3. realize flexibly turning to of car passenger ferry at narrow water channel.
4. can transport more vehicle, economic benefit is good.
Accompanying drawing explanation
The invention will be further described to utilize accompanying drawing, but the embodiment in accompanying drawing does not constitute any limit to the present invention
System.
Fig. 1 is the structural representation of a kind of roomy light-draft boats and ships of the present invention；
Fig. 2 is the vertical section line illustration of a kind of roomy light-draft boats and ships of the present invention；
Fig. 3 is the Water Plane line illustration of a kind of roomy light-draft boats and ships of the present invention；
Fig. 4 is the frameplan of a kind of roomy light-draft boats and ships of the present invention；
Fig. 5 is the central region cross section line illustration of a kind of roomy light-draft boats and ships of the present invention；
Fig. 6 is the rudder oar installation region cross sectional view of a kind of roomy light-draft boats and ships of the present invention.
Fig. 1 to Fig. 6 includes:
1 hull,
2 power set,
3 propellers.
Detailed description of the invention
The invention will be further described with the following Examples.
Embodiment 1
One of embodiment of a kind of roomy light-draft boats and ships of the present invention, as Fig. 1～Fig. 6 represents, as it is shown on figure 3, arrange
Having flat and slack bulge line style Ship Structure, as shown in Figure 4, and ship side structure is set to flaring side side structure form, flare
Referring to the inclination extension that the above ship side structure of designed water line is outside, the chine of ship side structure is formed at least one by bow to stern
The recess of individual sinking.Longitudinally it is gradually transitions slack bulge to bow section, stern section respectively.
This ship uses slack bulge streamlined design, more than deep waterline uses the form of ship side structure flare, is fully ensuring that
On the basis of deck space, reduce hull 1 at waterline breadth, raising hull 1 resistance performance.And use roomy mild
The end, rises structure, is suitable for rushing beach and logs in.
Concrete, as it is shown in figure 5, both sides ship side structure part is respectively provided with and is provided with full-rotating rudder screw.Full circle swinging
Rudder oar device includes power set 2 and propeller 3.
More specifically, full-rotating rudder screw arranges and is installed on the recess location that ship side structure sinks.
Embodiment 2
One of roomy light-draft boats and ships embodiment of one of the present invention, as shown in Fig. 1～Fig. 6, does not makees in the present embodiment 2
The feature explained, uses the explanation in embodiment 1, no longer repeats at this.
As shown in Figure 1 to 4, it is provided that the main hull line style of 83 meter Chong beach type car passenger ferries.The line style of these boats and ships with
Vertical stream is main, and the line style of these boats and ships is symmetrical arranged to ship stern by stem, only represents main hull postmedian in figure.
This shipowner's yardstick is:
Overall length: 83 meters,
Main hull is long: 73.2 meters,
Molded breadth: 17.4 meters,
Moldeed depth: 3.3 meters,
Full-load draft: 2.0 meters,
Light Draft: 1.5 meters,
In the present embodiment, chine is provided with the chine of two recesses sunk.
Concrete, the chine of ship side structure sinks by bow and stern gently, and then mild rising transition is to ship
The central region of oceangoing ship, the chine of two recesses sunk is in " W " shape.
In the present embodiment, as shown in Figure 1 and Figure 2, this board structure flare chine sinks down into by stern gently
Rudder oar installation region, then the mildest rising is round and smooth excessively to central region.
More specifically, the chine in hull 1 central region is arranged at more than full load line at least 300mm.
In the present embodiment, as shown in Figure 5, this midship ship side structure flare chine a height of 2.5 meters away from baseline, exceed
Design full-load draft 500mm, a width of 7.6 meters of chine half.
Concrete, the ship side structure part of every side is respectively provided with and is provided with two full-rotating rudder screw, and is positioned at topside
The recess location that structure is sunk.Before and after employing, each two main frames coordinate four full-rotating rudder paddles.Rudder oar is plug-in is arranged on stem stern
Side of a ship side position, is to coordinate rudder oar and the installation of main frame during Alignment Design, and this region line style uses mild sinking, it is ensured that around rudder oar
Line style smoothness fairing.
Concrete, rudder oar device installation site is arranged at below Light Water Line 100mm～300mm.
In the present embodiment, as shown in Figure 6, this ship sets 4 rudder oars altogether, is separately mounted to-No. 40 rib positions of afterbody and head
In the topside flare structure of No. 40 rib position port and starboards in portion, topside flare chine a height of 1.4 meters away from baseline is lower than Light Draft
100mm.More than propeller minimum point plate alow more than 100mm.
Have employed roomy shallow draft line style, and be mounted with 4 rudder oars all around altogether, the installation site of rudder oar is not only
The beach that rushes not affecting boats and ships logs in operation, but also is in and flows, go to flow in the most splendid flow field so that propeller efficiency can fill
Divide and bring into play.The all line styles of main hull smooth fairing the most very much.Therefore, the rapidity of this ship, maneuverability, stability, safety
The property indices such as property are ideal.
Concrete, the lower section of full-rotating rudder screw is provided with bumper frame structure.Rudder oar is additionally arranged at the bottom bumper frame structure and protects
Protecting, ensure that this ship realizes rushing beach from structure and power and stops with this, pivot stud, current narrow water etc. is runed to use and is wanted
Ask.
It is last it should be noted that, the present invention is only protected by above example in order to technical scheme to be described
The restriction of scope, although being explained in detail the present invention with reference to preferred embodiment, those of ordinary skill in the art should manage
Solve, technical scheme can be modified or equivalent, without deviating from technical solution of the present invention essence and
Scope.
Claims (10)
1. roomy light-draft boats and ships, it is characterised in that: it is provided with flat and slack bulge line style Ship Structure, and topside
Structure is set to flaring side side structure form, and the chine of described ship side structure is formed what at least one sank by bow to stern
Recess.
The roomy light-draft boats and ships of one the most according to claim 1, it is characterised in that: ship side structure part described in both sides
It is respectively provided with installation full-rotating rudder screw.
The roomy light-draft boats and ships of one the most according to claim 2, it is characterised in that: described full-rotating rudder screw sets
Put and be installed on the recess location that described ship side structure sinks.
The roomy light-draft boats and ships of one the most according to claim 1, it is characterised in that: described chine is provided with two
The chine of the recess of individual sinking.
The roomy light-draft boats and ships of one the most according to claim 4, it is characterised in that: described chine is by bow and ship
Tail starts to sink gently, and then mild rising transition is to the central region of boats and ships, the chine of the recess that said two is sunk in
" W " shape.
The roomy light-draft boats and ships of one the most according to claim 5, it is characterised in that: described in midship region
Chine is arranged at more than full load line at least 300mm.
The roomy light-draft boats and ships of one the most according to claim 4, it is characterised in that: the described ship side structure portion of every side
It is respectively provided with and two full-rotating rudder screw are installed, and be positioned at the recess location that described ship side structure sinks.
The roomy light-draft boats and ships of one the most according to claim 7, it is characterised in that: described full-rotating rudder screw
Lower section is provided with bumper frame structure.
9. according to the roomy light-draft boats and ships of the one described in Claims 2 or 3 or 7 or 8, it is characterised in that: described full circle swinging
Rudder oar device installation site is arranged at below Light Water Line 100mm～300mm.
10. according to the roomy light-draft boats and ships of the one described in claim 1 ~ 8 any one, it is characterised in that: described line style
It is symmetrical arranged to ship stern by stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708279.8A CN106240736B (en) | 2016-08-24 | 2016-08-24 | A kind of roomy light-draft ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708279.8A CN106240736B (en) | 2016-08-24 | 2016-08-24 | A kind of roomy light-draft ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106240736A true CN106240736A (en) | 2016-12-21 |
| CN106240736B CN106240736B (en) | 2017-08-29 |
Family
ID=57594990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610708279.8A Expired - Fee Related CN106240736B (en) | 2016-08-24 | 2016-08-24 | A kind of roomy light-draft ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106240736B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150776A (en) * | 2017-05-23 | 2017-09-12 | 江苏省船舶设计研究所有限公司 | A kind of car, passenger ferry |
| CN112606941A (en) * | 2020-12-29 | 2021-04-06 | 嘉兴市伟佳船舶有限公司 | Shallow draft torrent section passenger ferry boat |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB985934A (en) * | 1961-05-23 | 1965-03-10 | Rodolphe Gerard Maturi | Improvements in or relating to boat hulls |
| US3983829A (en) * | 1974-05-23 | 1976-10-05 | Pilgrim Engineering Development Limited | Ships' stern construction |
| CN87103815A (en) * | 1987-05-22 | 1987-12-23 | 周锦宇 | W shape tunnel body fleetline boats and ships |
| CN1162551A (en) * | 1996-04-16 | 1997-10-22 | 周锦宇 | high speed vessel with propellor acting on water surface |
| CN102745304A (en) * | 2012-07-17 | 2012-10-24 | 武汉武船海洋工程船舶设计有限公司 | Ship with knuckle line and internal rotational fin tail |
| CN202593795U (en) * | 2012-03-09 | 2012-12-12 | 太阳鸟游艇股份有限公司 | Transition boat form |
| CN206031693U (en) * | 2016-08-24 | 2017-03-22 | 广东新船重工有限公司 | Boats and ships of roomy shallow drinking water |
-
2016
- 2016-08-24 CN CN201610708279.8A patent/CN106240736B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB985934A (en) * | 1961-05-23 | 1965-03-10 | Rodolphe Gerard Maturi | Improvements in or relating to boat hulls |
| US3983829A (en) * | 1974-05-23 | 1976-10-05 | Pilgrim Engineering Development Limited | Ships' stern construction |
| CN87103815A (en) * | 1987-05-22 | 1987-12-23 | 周锦宇 | W shape tunnel body fleetline boats and ships |
| CN1162551A (en) * | 1996-04-16 | 1997-10-22 | 周锦宇 | high speed vessel with propellor acting on water surface |
| CN202593795U (en) * | 2012-03-09 | 2012-12-12 | 太阳鸟游艇股份有限公司 | Transition boat form |
| CN102745304A (en) * | 2012-07-17 | 2012-10-24 | 武汉武船海洋工程船舶设计有限公司 | Ship with knuckle line and internal rotational fin tail |
| CN206031693U (en) * | 2016-08-24 | 2017-03-22 | 广东新船重工有限公司 | Boats and ships of roomy shallow drinking water |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150776A (en) * | 2017-05-23 | 2017-09-12 | 江苏省船舶设计研究所有限公司 | A kind of car, passenger ferry |
| CN112606941A (en) * | 2020-12-29 | 2021-04-06 | 嘉兴市伟佳船舶有限公司 | Shallow draft torrent section passenger ferry boat |
| CN112606941B (en) * | 2020-12-29 | 2022-12-20 | 嘉兴市伟佳船舶有限公司 | Shallow draft torrent section passenger ferry boat |
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| Publication number | Publication date |
|---|---|
| CN106240736B (en) | 2017-08-29 |
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