CN106428409A - Double-cabin type ship - Google Patents
Double-cabin type ship Download PDFInfo
- Publication number
- CN106428409A CN106428409A CN201611197799.3A CN201611197799A CN106428409A CN 106428409 A CN106428409 A CN 106428409A CN 201611197799 A CN201611197799 A CN 201611197799A CN 106428409 A CN106428409 A CN 106428409A
- Authority
- CN
- China
- Prior art keywords
- nacelle
- double
- cabin
- propeller
- steamer
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
- B63B1/121—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
- B63H23/06—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from a single propulsion power unit
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a double-cabin type ship. The double-cabin type ship is characterized in that an underground part of a ship body is divided into a left cabin and a right cabin which are bilaterally symmetric to each other; a water channel along the back and forth direction of the ship body is formed between the left cabin and the right cabin; a mechanical power mechanism is arranged between left cabin and the right cabin; the mechanical power mechanism is arranged on the front part of the water channel. The double-cabin type ship breaks through the original thinking habit and changes the power mounting mode, so that the resistance is reduced, the sailing capacity is increased and the sailing speed can be increased by 20% or above under the condition of the same power.
Description
Technical field
The present invention relates to Ship Design manufactures field and in particular to a kind of double-cabin type steamer.
Background technology
Existing steamer, is single cabin formula, and its powered device is that propeller is installed on stern, when travelling in water,
Motor or driven by engine propeller rotational form deboost in water, thus promoting ship to move forward.Existing such
Steamer, promotes resistance big, power consumption is high, and during traveling, displacement is also larger, accelerates duration longer simultaneously in the process of moving, makes
The rotational energy of motor or the on-stream generation of electromotor is not fully utilized, cause awkward also to make energy wave simultaneously
Take serious.
Content of the invention
The purpose of the present invention is aiming at above-mentioned situation, provides a kind of double-cabin type steamer it is simply that underwater portion steamer
It is divided into symmetrical pair of cabin, this double-cabin type steamer, overall beam can be increased, strengthen horizontal capacity of anti-storm.Can be
Form the waterway channel of steamer entirety fore-and-aft direction between left nacelle and right nacelle, thus machine power mechanism can be promoted
The propeller that steamer advances is arranged between the left nacelle of steamer and right nacelle, and takes turns forward quarter located at whole, so not only
By the use of propeller as thrust, the resistance to hull for the water can be reduced, and steamer front end current rearward movement, accordingly, steamer
It is subject to and current opposite effect power, current backward make steamer travel forward.
The present invention is realized by following technical proposals.A kind of double-cabin type steamer is it is characterised in that steamer hull
Underwater portion is divided into symmetrical left nacelle and right nacelle, forms the water along hull fore-and-aft direction between left nacelle and right nacelle
Paths, machine power mechanism is arranged between left nacelle and right nacelle, and machine power mechanism is arranged on the front portion of waterway channel.
More particularly, between left nacelle and right nacelle install in connecting plate, described machine power mechanism include diesel engine,
Clutch transmission, take-off (propeller) shaft, break-in change speed gear box, main shaft, main shaft bearing seat leg, propeller, main shaft bearing seat leg is installed
On the anterior middle connecting plate of waterway channel, main shaft is installed in main shaft bearing seat leg, propeller is installed in the rear end of main shaft, main shaft
Front end connects the outfan of break-in change speed gear box, and the input of break-in change speed gear box connects the outfan of take-off (propeller) shaft, output transmission
The input of axle connects the outfan of clutch transmission, and the input of clutch transmission connects the output shaft of diesel engine, bavin
In oil machine installation and left nacelle or right nacelle.
More particularly, the bottom of left nacelle and right nacelle is connected by lower connecting plate, the top of left nacelle and right nacelle
It is connected with steamer hull integral type.
More particularly, the front portion of left nacelle and right nacelle is all pointed.
More particularly, in the middle part of waterway channel or rear portion increases individual or multiple independent machine power mechanisms.
More particularly, tail vane is installed in the rear end of waterway channel.
The present invention can increase entire hull width, strengthens horizontal capacity of anti-storm.Can be between left nacelle and right nacelle
Form the waterway channel of steamer entirety fore-and-aft direction, thus the propeller that steamer advances can be promoted to pacify machine power mechanism
It is contained between the left nacelle of steamer and right nacelle, and located at whole wheel forward quarter, propeller makes current along waterway channel backward
Motion, thus forming motive force, drives steamer to advance, and meanwhile, because after propeller conveys water backward, the current in front can be to
Motion at propeller, this part current and steamer relative motion, form pulling force, pull steamer to move ahead, resistance is less.The present invention dashes forward
Break original thinking habit, change power mounting means, reduce resistance, improve operational capabilities, using the same power, navigate
Scanning frequency degree can improve more than 20%.
Brief description
Fig. 1 is double-cabin type steamer hull schematic diagram.
Fig. 2 is double-cabin type steamer schematic cross-section.
Fig. 3 is double cabins and the machine power mechanism schematic diagram of double-cabin type steamer.
Fig. 4 is many machinery actuating unit arrangement schematic diagrams.
Specific embodiment
It is further elucidated with the present invention below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of double-cabin type steamer, the underwater portion of steamer hull 1 is divided into a symmetrical left side
Nacelle 2 and right nacelle 3, form the waterway channel along hull fore-and-aft direction, machine power mechanism between left nacelle 2 and right nacelle 3
It is arranged between left nacelle 2 and right nacelle 3.The bottom of left nacelle 2 and right nacelle 3 is connected by lower connecting plate 5, left nacelle 2 He
The middle part of right nacelle 3 is connected by middle connecting plate 6, and the top of left nacelle 2 and right nacelle 3 is connected with steamer hull 1 integral type, under
Connecting plate 5 and middle connecting plate 6 quantity determine according to steamer size, can be multiple.The front portion of left nacelle 2 and right nacelle 3 is all
It is pointed, be easy to the waterway channel that current are collected between left nacelle 2 and right nacelle 3.The anterior of waterway channel installs machinery
Actuating unit, tail vane 4 is installed in the rear end of waterway channel.Described machine power mechanism include diesel engine 12, clutch transmission 11,
Take-off (propeller) shaft 10, break-in change speed gear box 9, main shaft, main shaft bearing seat leg 8, propeller 7, main shaft bearing seat leg 8 is arranged on water route and leads to
On the anterior middle connecting plate 6 in road, main shaft is installed in main shaft bearing seat leg 8, propeller 7, the front end of main shaft are installed in the rear end of main shaft
Connect the outfan of break-in change speed gear box 9, the input of break-in change speed gear box 9 connects the outfan of take-off (propeller) shaft 10, output transmission
The input of axle 10 connects the outfan of clutch transmission 11, and the input of clutch transmission 11 connects the defeated of diesel engine 12
Shaft, in diesel engine 12 installation and left nacelle 2 or right nacelle 3.
Propeller 7 is arranged on waterway channel front portion by the present invention, so when propeller 7 moves, provides power, as train
First sample hauls whole steamer and advances, and using the same power, headway can improve more than 20%.If large-scale or especially big
Type steamer, a set of machine power mechanism is short of power, or will improve headway again.Can in the middle part of waterway channel or rear portion increase
Plus one or more independent machine power mechanisms (as shown in Figure 4), so can significantly improve steamer headway, using many
Individual separate machine actuating unit, if certain machine power mechanism fault, does not affect whole steamer navigation, improves the oceangoing voyage of steamer
Ability and the ability in the face of complex situations, particularly warship.
The double-cabin type steamer work process of the present invention is as follows：After oil production machine 12 is started, clutch transmission 11 selects low speed
After starting gear, clutch closes shelves, drives take-off (propeller) shaft 10, and 10 power of take-off (propeller) shaft are delivered to break-in change speed gear box 9, break-in
Change speed gear box 9 is changed power to main shaft again, and main axis drive propeller 7 to move, and propeller 7 makes current along waterway channel backward
Motion, thus forming motive force, drives steamer to advance, meanwhile, because propeller 7 is provided with front portion, after water is conveyed backward, front
Current can move at propeller 7, this part current and steamer relative motion, form pulling force, pull steamer to move ahead, resistance is more
Little.Traditional steamer, without pulling force, front must be big to both sides draining, resistance for the resistance of the only water in front.The present invention dashes forward
Break original thinking habit, change power mounting means, reduce resistance, improve operational capabilities.
Claims (6)
1. a kind of double-cabin type steamer is it is characterised in that the underwater portion of steamer hull is divided into symmetrical left nacelle and right cabin
Body, forms the waterway channel along hull fore-and-aft direction between left nacelle and right nacelle, machine power mechanism be arranged on left nacelle and
Between right nacelle, machine power mechanism is arranged on the front portion of waterway channel.
2. double-cabin type steamer according to claim 1 is it is characterised in that tail vane is installed in the rear end of waterway channel.
3. double-cabin type steamer according to claim 1 is it is characterised in that connect in installing between left nacelle and right nacelle
Plate, described machine power mechanism includes diesel engine, clutch transmission, take-off (propeller) shaft, break-in change speed gear box, main shaft, spindle shaft
Bearing foot, propeller, main shaft bearing seat leg is arranged on the anterior middle connecting plate of waterway channel, installs master in main shaft bearing seat leg
Axle, propeller is installed in the rear end of main shaft, and the front end of main shaft connects the outfan of break-in change speed gear box, and the input of break-in change speed gear box is even
Connect the outfan of take-off (propeller) shaft, the input of take-off (propeller) shaft connects the outfan of clutch transmission, clutch transmission
Input connect the output shaft of diesel engine, diesel engine install with left nacelle or right nacelle in.
4. double-cabin type steamer according to claim 3 is it is characterised in that the bottom of left nacelle and right nacelle is by lower connection
Plate connects, and the top of left nacelle and right nacelle is connected with steamer hull integral type.
5. double-cabin type steamer according to claim 1 is it is characterised in that the front portion of left nacelle and right nacelle is all pointed
's.
6. double-cabin type steamer according to claim 3 is it is characterised in that the increase of in the middle part of waterway channel or rear portion is individual or multiple
Independent machine power mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611197799.3A CN106428409A (en) | 2016-12-23 | 2016-12-23 | Double-cabin type ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611197799.3A CN106428409A (en) | 2016-12-23 | 2016-12-23 | Double-cabin type ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106428409A true CN106428409A (en) | 2017-02-22 |
Family
ID=58215366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611197799.3A Pending CN106428409A (en) | 2016-12-23 | 2016-12-23 | Double-cabin type ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106428409A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823466A (en) * | 2019-04-09 | 2019-05-31 | 赵永亮 | Heel row propulsion system and its application are inhaled before rainbow formula |
| CN115158553A (en) * | 2022-07-11 | 2022-10-11 | 官福堂 | Novel double-cabin steamship |
-
2016
- 2016-12-23 CN CN201611197799.3A patent/CN106428409A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823466A (en) * | 2019-04-09 | 2019-05-31 | 赵永亮 | Heel row propulsion system and its application are inhaled before rainbow formula |
| CN115158553A (en) * | 2022-07-11 | 2022-10-11 | 官福堂 | Novel double-cabin steamship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |