CN109050782A - Multi-hull ship - Google Patents
Multi-hull ship Download PDFInfo
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- CN109050782A CN109050782A CN201810944177.5A CN201810944177A CN109050782A CN 109050782 A CN109050782 A CN 109050782A CN 201810944177 A CN201810944177 A CN 201810944177A CN 109050782 A CN109050782 A CN 109050782A
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- Prior art keywords
- hull
- pillar
- ship
- pontoon
- driving device
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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
- 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
- B63B1/125—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising more than two hulls
-
- 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
- B63B1/125—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising more than two hulls
- B63B2001/126—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising more than two hulls comprising more than three hulls
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- 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
The present invention relates to a kind of multi-hull ships, it is by multiple upper hulls (1) that can move up and down with hull pillar, multiple pontoons (3) with hull pillar, multiple middle hulls (2) that hull pillar is shared with hull pillar or with pontoon (3), and strength framework (5) composition of each hull of connection.When needing to reduce influence of the wave to multi-hull ship, allow pontoon (3) in the water surface main buoyancy presented below, allow the half of hull (2) more than the water surface, half is in the water surface secondary buoyancy presented below, allow upper hull (1) in water surface reserve buoyancy provided above, at this moment the multi-hull ship is small-waterplane-area multi-hull ship, and sea-keeping is good.It pulls in shore or whenever necessary, upper hull (1) is moved down near pontoon (3), the multi-hull ship is converted to not be small-waterplane-area multi-hull ship in this way, facilitates and goes ashore on personnel's goods and materials by the driving device on strength framework (5).
Description
Technical field
The present invention relates to a kind of using multiple fine shaped bodies spaced apart, is linked to be one by the strength framework on top
The multi-hull ship of body.
Background technique
In network encyclopedia " Baidupedia ", multi-hull ship is discussed in detail in " multi-hull ship " this entry, at present generation
Multi-hull ship in boundary mainly has: catamaran, trimaran, four body ships and Wutai rock group have bigger deck than multi-hull ship with monohull
Area, better stability and sea-keeping." Water Plane " this entry in network encyclopedia " Baidupedia ", it is double to small-waterplane-area
The advantages of body ship (SWATH) and four body ship " Si Laisi " number of small-waterplane-area are introduced, small-waterplane-area multi-hull ship are described in detail,
The shortcomings that sea-keeping of small-waterplane-area multi-hull ship is got well than not being the multi-hull ship of small-waterplane-area, small-waterplane-area multi-hull ship is lesser
Load change causes drinking water to change greatly.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of multi-hull ship, the multi-hull ship can in small-waterplane-area multi-hull ship and
It is not mutually to be converted between small-waterplane-area multi-hull ship, which it is more to be converted to small-waterplane-area when needing to reduce wave effect
Body boat state is navigated by water in this case or is floated, has the advantages that small-waterplane-area multi-hull ship, which can also increase waterline
Face area, being converted to is not small-waterplane-area multi-hull ship, can reduce draft, reduces influence of the load change to drinking water, tool
The advantages of not being small-waterplane-area multi-hull ship.
In order to solve the above technical problems, multi-hull ship of the present invention provides three kinds of solutions.
Told upper hull, middle hull, pontoon in every kind of scheme are done herein and illustrated: when the multi-hull ship is converted to
When small-waterplane-area multi-hull ship state, the hull more than the water surface is upper hull, is pontoon, a part in water surface hull below
More than the water surface, a part is middle hull, effect of the upper hull in small-waterplane-area multi-hull ship state in water surface hull below
It is to provide reserve buoyancy, pontoon provides main buoyancy in small-waterplane-area multi-hull ship state, and middle hull is in the more bodies of small-waterplane-area
Secondary buoyancy is provided when boat state；In small-waterplane-area multi-hull ship state, middle hull is smaller, and the sea-keeping of the multi-hull ship is better and steady
Property be deteriorated, the sea-keeping of the middle bigger multi-hull ship of hull is deteriorated and stability improves, and the size of middle hull is determine according to actual needs；
When it is not small-waterplane-area multi-hull ship that multi-hull ship of the present invention, which is converted to, upper hull and pontoon provide buoyancy simultaneously.
The first solution, multi-hull ship of the present invention by spaced apart four or six with hull pillar can
With the upper hull moved up and down, four or six have the middle hull that can move up and down of hull pillar, four or six bands
There are the pontoon that can move up and down of hull pillar, and the strength framework composition of each hull of connection；The volume of whole upper hulls
Greater than the volume of hull in whole, the volume of whole pontoons is greater than the volume of hull in whole；Have and go on board on strength framework
The connecting component that the respective hull pillar of body, middle hull, pontoon is connected, move up and down on strength framework upper hull, in
Hull, pontoon each hull pillar driving device, connecting component and driving device belong to a part of strength framework,
Hull pillar passes through connecting component and can move up and down by driving device, and can be when each hull needs to stop, respectively
Hull pillar fix；Upper hull, middle hull, pontoon each hull pillar pass through respective connecting component and strength framework
It is connected, upper hull, middle hull, pontoon can be moved up and down by respective hull pillar, and can need ship
Body fixes respective hull pillar when stopping；Upper hull, middle hull, pontoon hull pillar to have certain length, respectively
The length of hull pillar can allow upper hull, middle hull, pontoon to be spaced apart certain vertical range from top to bottom, be spaced apart one
Fixed vertical range is to allow the wave crest of wave in navigated by water waters can to allow the multi-hull ship in small-waterplane-area multi-hull ship state
To cross middle hull, do not touch or touch upper hull less, allow wave trough can therefrom mistake under hull, do not touch or touch less
And pontoon, influence of the wave to multi-hull ship of the present invention can be reduced in this way, and upper hull, middle hull, pontoon are spaced from top to bottom
The distance opened is bigger, and the wave that multi-hull ship of the present invention is resistant to is higher, and the length of each hull pillar will be according to hull size, ship
Body structure and anti-wave height determine, are small-waterplane-area multi-hull ships to guarantee that multi-hull ship of the present invention can be converted to not, upper hull
The length of hull pillar, it is also to be ensured that upper hull can be in the same horizontal plane with pontoon；It is gone ashore using driving device handle
Body submerges in water, provides most of buoyancy, the water surface or more is moved on on upper hull, provides reserve buoyancy, makes middle hull a part of
In the water surface hereinafter, a part provides fraction buoyancy, the multi-hull ship is in small-waterplane-area multi-hull ship shape at this time more than the water surface
State；Using the hull pillar of driving device mobile upper hull and pontoon, upper hull and pontoon can be allowed to be in the same water
Plane, multi-hull ship of the present invention is not is small-waterplane-area multi-hull ship state at this time, and water plane area becomes larger at this time, and drinking water shoals, and is carried
The increase and decrease and distribution of weight become smaller on the variation of drinking water influence, and it is not the excellent of small-waterplane-area multi-hull ship that multi-hull ship of the present invention, which has,
Point, at this time if hull also is moved into the same horizontal plane in, water plane area is bigger, and multi-hull ship of the present invention is more stable；This
The hydrofoil with hydrofoil strut that can be moved up and down is installed on the strength framework of invention multi-hull ship, and water can needed
Hydrofoil strut is fixed in the position that the wing stops, and the number and size of hydrofoil determine as needed, the installation method of hydrofoil and driving
The mobile method of hydrofoil strut, installation and driving method referring to multi-hull ship hull pillar of the present invention.Multi-hull ship of the present invention it is strong
The sailing boats used unit such as the mountable mast with sail, direction stabilization plate, rudder on power framework allows the multi-hull ship not being small-waterplane-area state
When can be navigated by water by wind-force, machine outside can be installed on the strength framework of multi-hull ship of the present invention.
Second of solution, multi-hull ship of the present invention by spaced apart four or six with hull pillar can
With the upper hull moved up and down, the four or six middle hulls that can move up and down with hull pillar, two have hull
The pontoon that pillar is fixedly connected with strength framework, and the strength framework composition of each hull of connection；The volume of whole upper hulls is big
The volume of hull in whole, the volume of whole pontoons are greater than the volume of hull in whole；Have on strength framework and upper hull
The connecting component being connected with the hull pillar of middle hull has the driving dress for moving up and down each hull pillar on strength framework
It sets, connecting component and driving device are a part of strength framework, and the hull pillar of upper hull and middle hull passes through connecting component
It can move up and down, and respective hull pillar can be fixed in the position that each hull to be stopped by driving device；It goes on board
Body, middle hull, pontoon hull pillar to have certain length；Use the hull of driving device mobile upper hull and middle hull
Pillar can allow upper hull, middle hull, pontoon to be spaced apart certain vertical range, and multi-hull ship of the present invention is in small water at this time
Line surface state；When moving the hull pillar of upper hull using driving device, upper hull and pontoon can be allowed to be in the same water
Plane, it is not small-waterplane-area state that multi-hull ship of the present invention, which is in, at this time.
The third solution, multi-hull ship of the present invention by spaced apart four or six with hull pillar can
With the upper hull moved up and down, two pontoons being fixedly connected with strength framework with hull pillar, two are fixed on and go ashore
Middle hull on the hull pillar of body, and the strength framework composition of each hull of connection；Each pontoon can have two or more
Hull pillar；The volume of whole upper hulls is greater than the volume of two middle hulls, and the volume of two pontoons is greater than two middle hulls
Volume；There is the connecting component being connected with the hull pillar of upper hull on strength framework, is moved up and down on strength framework
The driving device of the hull pillar of hull, connecting component and driving device are a part of strength framework, the hull branch of upper hull
Column passes through connecting component and can move up and down by driving device, and can the place that stopped in upper hull hull pillar is consolidated
It is fixed；The hull pillar of pontoon is directly anchored on strength framework, and middle hull is directly anchored to the suitable of the hull pillar of pontoon
Work as position, which allows the wave crest of the wave in navigated by water waters that can cross middle hull in small-waterplane-area multi-hull ship state,
Do not touch or touch upper hull less, allow wave trough can therefrom mistake under hull, do not touch or touch pontoon less, in this way
Influence of the wave to multi-hull ship of the present invention can be reduced；The hull pillar of pontoon is fixed on strength framework and middle hull is fixed
On the hull pillar of pontoon, although the function of not moving up and down, the secured journey of Material reinforcement connection is saved
Degree, is conducive to multi-hull ship of the present invention to do larger, while can still move up and down by upper hull, realization small-waterplane-area
Multi-hull ship and be not conversion between small-waterplane-area multi-hull ship；The hull pillar of upper hull and pontoon will have certain length；
Upper hull can be allowed to leave the water surface using driving device, reserve buoyancy is provided, pontoon is in water surface major part presented below at this time
Buoyancy, for a part of middle hull in the water surface hereinafter, a part provides fraction buoyancy more than the water surface, which is small water
Line face multi-hull ship state, has the advantages that the every of small-waterplane-area multi-hull ship；The hull of upper hull is moved down using driving device
Pillar allows upper hull and pontoon to be in the same horizontal plane, and it is not small-waterplane-area multi-hull ship that multi-hull ship of the present invention, which is in, at this time
State, when not being small-waterplane-area multi-hull ship, the increase and decrease and distribution of loading capacity influence to become smaller multi-hull ship of the present invention on drinking water variation,
Multi-hull ship of the present invention has the advantages that it is not the every of small-waterplane-area multi-hull ship at this time.
There is the connecting component being connected with each hull pillar on multi-hull ship strength framework of the present invention, hull pillar passes through connection
Component can move up and down, and hull pillar can be fixed in the position that hull to be stopped；Hull is connected on strength framework
The connecting component of pillar can there are many, specifically introduce two kinds herein.The first connecting component is that both ends are installed with wear-resistant block
Round-meshed connecting cylinder and a cylindrical peg that can be inserted into circular hole on connecting cylinder, have multiple arrival on hull pillar
The identical circular hole of size that is communicated when the hull position to be stopped with the circular hole on connecting cylinder, connecting cylinder circular hole and communicate
It is inserted into cylindrical peg in the circular hole of hull pillar, connecting cylinder and hull pillar can be fixed, connecting cylinder is that can cover in ship
Tubular structure outside pillar body, connecting cylinder both ends inner wall are installed with wear-resistant block, wear-resistant block and hull column contacts, hull pillar
It can be moved up and down in connecting cylinder, in order to be connected firmly, connecting cylinder will reach the length and intensity of needs.Second of connecting component
It is that both ends are installed with a bumping square controlled by latch plate, bumping square on the connecting cylinder and connecting cylinder side wall of wear-resistant block
A part protruded into connecting cylinder by the square hole on connecting cylinder side wall, have on hull pillar it is multiple when being moved to required position with
The corresponding rectangular pit of bumping square, bumping square are caught in rectangular pit under the effect of latch plate elastic force, hull pillar are fixed,
Hull pillar can be moved up and down by pulling open bumping square.
There are many driving devices for moving up and down hull pillar on multi-hull ship strength framework of the present invention, presently describes
Two kinds, the first driving device is the capstan winch with rope and the pulley that allows rope to turn to, and pulley is mounted in connecting component, rope
The pulling force of horizontal direction can be changed to the pulling force of vertical direction around pulley, convenient for pulling hull pillar, hull pillar
Respectively there are the hook of a lanyard rope in top and the root being connected with hull, for the ease of rope is suspended to hull pillar top
On the hook of on hook and root that hull pillar is connected with hull, each capstan winch is equipped with the stock of a buckle, rope warp
It crosses pulley and is chosen with stock and is connected with the hook of hull post top portion, tense rope, hull pillar can move down, and rope passes through
Pulley is chosen with stock to be connected with the hook of hull pillar root, tenses rope, and hull pillar moves up, and capstan winch can be with people
Power drive can also be with motor driven.Another driving device is that motor drive or the drive of hand rocking handle are installed on strength framework
Gear, the gear are engaged with the rack gear on hull pillar, and rotate gear, hull pillar will move.
In order to further decrease the influence of wave, mountable stabilizer on the pontoon of multi-hull ship of the present invention, in order to drive
Multi-hull ship of the present invention, the mountable propeller in the tail portion of pontoon can be with installation propeller on the pillar of pontoon.
In order to drive multi-hull ship of the present invention, mountable machine outside on the strength framework of multi-hull ship of the present invention, the biography of machine outside
The length of moving axis is appropriate, to allow the propeller of machine outside to reach water surface appropriate depth below.
Each hull of multi-hull ship of the present invention can use various shape as needed, for example, pontoon can refer to torpedo or latent
The shape of ship, can also refer to the hull shape for partly sliding type ship, and upper hull and middle hull can refer to the hull shape for wearing wave type ship
Or slide type ship or partly slide the hull shape of type ship, elongated ellipsoid of revolution can also be used.
All ship types of multi-hull ship of the present invention can measure small water after multi-hull ship of the present invention manufactures in hydrostatic
Best loading capacity when the multi-hull ship of line face, the half volume of middle hull each at this time is in horizontal plane hereinafter, a halfbody of each middle hull
Product measures the weight of the put goods and materials of loading capacity and each position at each personnel seat and carries out mark above the horizontal plane
Note according to the variation of the density of water, determines gross deadweight, upper ship time personnel and goods and materials weighing so in actual use again,
It goes few benefit more, scatter referring next to the loading capacity of each position, the difference of personnel's weight can be made up by entrained article, can also
Several water tank adjustment are set.For the multi-hull ship in small-waterplane-area multi-hull ship state, the loading capacity of total loading capacity and each position can
To there is certain variation range, this range is to determine that the volume of middle hull is big, gross deadweight by the volume size of middle hull
With regard to big, specific value the volume of hull can be calculated loading capacity variation range with each position in, when practical application
By the effect of the factors such as wind-force and wave, the variation range of the loading capacity of gross deadweight and each position will suitably reduce, in reality
If gross deadweight has been more than the tolerance range of middle hull when border is applied, upper hull can be moved down into flat where pontoon
Face, it is not that small-waterplane-area multi-hull ship uses which, which is converted to,.
Multi-hull ship of the present invention is not suitable for the big-and-middle type ship of production, is suitble to system since structure is complicated and the limitation of the strength of materials
Make spitkit, is particularly suitable for production to wave effect than more sensitive Small yacht, small-sized sea fishing ship etc., multi-hull ship of the present invention
Due to that can be to convert between small-waterplane-area multi-hull ship in small-waterplane-area multi-hull ship and not, which needing to reduce wave
With the regimes of small-waterplane-area multi-hull ship or floating when influence, have the advantages that small-waterplane-area multi-hull ship, goes ashore or not upper
When needing to become small-waterplane-area multi-hull ship, it is possible to increase water plane area reduces draft, reduces load change to the shadow of drinking water
It rings, has the advantages that not to be small-waterplane-area multi-hull ship.
Detailed description of the invention
It elaborates with reference to the accompanying drawing to embodiments of the present invention.
Fig. 1 is a kind of schematic top plan view of embodiment of the first solution of multi-hull ship of the present invention.
Fig. 2 is the schematic side view of multi-hull ship embodiment of the present invention shown in Fig. 1.
Fig. 3 is a kind of schematic top plan view of embodiment of second of solution of multi-hull ship of the present invention.
Fig. 4 is the schematic side view of multi-hull ship embodiment of the present invention shown in Fig. 3.
Fig. 5 is a kind of schematic top plan view of embodiment of the third solution of multi-hull ship of the present invention.
Fig. 6 is the schematic side view of multi-hull ship embodiment of the present invention shown in Fig. 5.
Fig. 7 is the schematic diagram of multi-hull ship of the present invention a kind of connecting component and driving device.
Fig. 8 is the schematic diagram of multi-hull ship of the present invention a kind of connecting component and driving device.
Specific embodiment
Fig. 1 is a kind of schematic top plan view of embodiment of the first solution of multi-hull ship of the present invention, and Fig. 2 is Fig. 1 institute
Show the schematic side view of multi-hull ship embodiment of the present invention, which is one that multi-hull ship of the present invention is sea fishing fan design
Money takes the multi-hull ship of five people, which has the upper hull 1 that can move up and down of hull pillar by four, and four have
The middle hull 2 that can move up and down of hull pillar, four have the pontoon 3 that can move up and down of hull pillar, and even
The strength framework 5 for connecing each hull forms；The volume of whole upper hulls 1 is twice of the volume of hull 2 in whole, whole pontoons
3 volume is four times of the volume of hull 2 in whole, and carbon fibre composite can be used in the strength framework 5 of the multi-hull ship, can also
Using aluminum alloy materials, hull is applied with glass reinforced plastic or carbon fibre composite, the production technology of hull using polystyrene foam
With reference to the manufacture craft of polystyrene foam surfboard, hull pillar uses stainless steel, in order to reinforce hull pillar and hull
Bonding strength, welds one piece of stainless steel plate in one end of hull pillar, and one end with stainless steel plate is fixed on composition hull
Inside polystyrene foam；The upper hull 1 of the multi-hull ship, middle hull 2, pontoon 3 hull pillar all pass through on strength framework 5
Connecting component 6 be connected with strength framework 5, hull pillar can be moved up and down by driving device；The multi-hull ship is in order to reduce
Resistance in water, two pontoons 3 of fore than stern two pontoons 3 apart from close；As shown in figure 8, the multi-hull ship
Connecting component is that both ends are installed on 7 side wall of steel connecting cylinder 7 and connecting cylinder for the wear-resistant block that copper inlays graphite one by spring
The steel bumping square 12 that steel plate 11 controls, a part of bumping square 12 protrude into connecting cylinder by the square hole on connecting cylinder side wall
In 7, need the place stopped, to have rectangular pit corresponding with bumping square 12 on the hull pillar of each hull in each hull
13, bumping square 12 is caught in rectangular pit 13 under the effect of 11 elastic force of steel spring plate, and hull pillar is fixed, bumping square is pulled open
12 can move up and down hull pillar.The driving device of the multi-hull ship as shown in Figure 7 by the capstan winch 14 with rope and allows rope to turn to
Pulley 15 form, pulley 15 is mounted on connecting cylinder 7, and rope can be changed to the pulling force of horizontal direction vertical around pulley 15
Histogram is to convenient for pulling hull pillar, respectively there are the extension of a lanyard rope in the top of hull pillar and the root being connected with hull
One end of rope can be tied to form small circle ring by hook 16, for connecting hook 16, if reaching hook with hand, be ready for one
The stock of buckle, rope stock can be used to choose rope to be connected with the hook 16 of hull post top portion by pulley 15, tension rope
Rope, hull pillar can move down, and rope passes through the hook 16 that stock can be used to choose rope Yu hull pillar root for pulley 15
It is connected, tenses rope, hull pillar moves up；Capstan winch 14 can be driven with manpower can also be driven with motor by speed reducer
It is dynamic, respectively there is a capstan winch on four angles of the strength framework of multi-hull ship of the present invention, each capstan winch can be controlled separately from it most
Close 2, pontoons 3 of a upper hull 1, one middle hull；Upper hull 1, middle hull 2, pontoon 3 hull pillar to have
Certain length, certain length refer to that, in each hull pillar mobile using driving device, the length of each hull pillar can
Upper hull 1, middle hull 2, pontoon 3 is allowed to be spaced apart certain vertical range from top to bottom, vertical range spaced apart will allow wave
The wave crest of wave can cross middle hull 2, not touch or touch less upper hull 1, allow the trough therefrom mistake under hull 2 of wave,
Pontoon 3 is not touched or touched less, influence of the wave to multi-hull ship of the present invention can be reduced in this way, at this moment multi-hull ship of the present invention is in
Small-waterplane-area multi-hull ship state, sea-keeping are good；When upper hull 1, middle hull 2, pontoon 3 are in same level, the multi-hull ship
Water plane area it is maximum, the multi-hull ship stability is good at this time, shallow draft, point of the variation of load and load on strength framework 5
Cloth is small on draft influence, is convenient for going ashore and adjust distribution of personnel's goods and materials on strength framework 5 on personnel's goods and materials at this time.It should
Multi-hull ship takes five people, wherein four people are distributed on four angles, everyone passes through a capstan winch to this four people, and control one is gone on board
2, pontoons 3 of body 1, one middle hull, if someone catches fish, the multi-hull ship is rolled in order to prevent, can be certainly
Oneself fixes the upper hull 1 of control into the water, in fishing after fish, adjusts weight with water tank, then upper hull 1 is moved up, five people
In there is people's pipe to sail, while he can also help other staff to receive fish, transmitting articles etc..Pacify on the strength framework of the multi-hull ship
Former and later two hydrofoils 19 with hydrofoil strut are filled with, two hydrofoil struts of each hydrofoil 19 pass through the hydrofoil on strength framework 5
The connecting component construction of the hull pillar of connecting component, hydrofoil connecting component and the multi-hull ship is identical, can move up and down and solid
It is fixed.The application method of the hydrofoil 19 is described below, usually the hydrofoil 19 is packed up, and is close to strength framework 5, which wants
It is used when wave is smaller, highest point is moved on on upper hull 1 and pontoon 3 when use, hull 2 is moved down in, allows middle hull 2
In upper hull 1 and pontoon 3 in the following, 2 bottom of hull is greater than 20 centimetres in 2 or less distance of hull during hydrofoil 19 is moved down into
Place, sails to accelerate, and when speed is getting faster, hydrofoil 19 can be risen the multi-hull ship to appearing on the stage, when upper hull 1 and pontoon 3 lift away from
The water surface, and a part of four middle hulls 2 is more than the water surface, a part is in the water surface hereinafter, controlling the speed of the multi-hull ship at this time
Degree, allow four middle hulls 2 all keeps a part in the above a part of the water surface below the water surface or when unrestrained high a little while in water
More than face a little while in water surface state below, hydrofoil 19 provides most of buoyancy at this time, and middle hull 2 provides fraction buoyancy,
The main function of middle hull 2 be maintain the multi-hull ship balance, the multi-hull ship possesses higher speed at this time, arrive at the destination or
The height of person's wave too it is high can not lean on hydrofoil 19 navigate by water when, withdraw hydrofoil 19, the multi-hull ship be adjusted to small-waterplane-area state or
It is not small-waterplane-area state.The multi-hull ship can have three sets of drive systems when navigating by water, first set drive system is stern installation
One gasoline machine outside, adjusts upper hull 1, middle hull 2, and the underwater penetration of pontoon 3 allows the propeller of machine outside to submerge in water
Machine outside driving can be used propeller can be tilted when not using the machine outside for suitable depth, the multi-hull ship.Second
The battery-driven electric outboard motor that drive system is fore installation is covered, the electric outboard motor is in small-waterplane-area state
It uses, leaves water when not used, traverse is on the bow fixed, and the length of the mobile jib of the electric outboard motor can make propeller more at this
When body ship is small-waterplane-area multi-hull ship, appropriate depth in water is protruded into, it is adjustable that propeller protrudes into depth in water, uses electric ship
When outer machine before the stern-on of the multi-hull ship, fore originally becomes stern.It is mast, sail, direction stabilization plate, rudder etc. that third, which covers drive system,
The component that a set of sailing boat uses is equipped with the interface for installing these components on strength framework, and usually these member storages are in two
In package, it being placed on the place of strength framework two sides free time, when use, first is adjusted to the multi-hull ship not to be small-waterplane-area state, then
These components are installed, which is used as more clipper bodies, the specific location and installation method of installation are with reference to existing
More clipper bodies.By this embodiment, we can easily be made by spaced apart four or six with hull
The upper hull that can move up and down of pillar, the four or six middle hulls that can move up and down with hull pillar, four
Or six pontoons that can move up and down with hull pillar, and connect the multi-hull ship of the strength framework composition of each hull.
When making four upper hulls moving up and down or middle hull or pontoon, the knot of each hull of Fig. 1 illustrated embodiment can refer to
Structure and distribution situation can refer to embodiment illustrated in fig. 3 when making six upper hulls moving up and down or middle hull or pontoon
Upper hull or middle hull structure and distribution situation.
Fig. 3 is a kind of schematic top plan view of embodiment of second of solution of multi-hull ship of the present invention, and Fig. 4 is Fig. 3 institute
Show the side view of multi-hull ship embodiment of the present invention, this be a collection fishing that multi-hull ship of the present invention is seven people design, fishing,
It plays integrated ship, which has the upper hulls 1 that can move up and down of hull pillar by six, and six have hull
2, the two one or two hull pillar of middle hull that can move up and down of pillar is directly anchored to the pontoon 3 on strength framework 5, and even
The strength framework 5 for connecing each hull forms, and the strength framework 5 of the multi-hull ship is steel construction, two torpedo-shaped pontoons 3 by steel plate or
Aluminium alloy is made, and is made to mitigate weight upper hull 1 and middle hull 2 by polystyrene foam external application glass reinforced plastic, 1 He of upper hull
The shape of middle hull 2 uses elongated ellipsoid of revolution, and the hull pillar of upper hull 1 and middle hull 2 is made of stainless steel, goes on board
The hull pillar of body 1 and middle hull 2 is connected by the connecting component 6 on strength framework 5 with strength framework 5, and hull pillar can
It is moved up and down by driving device, since the hull pillar of the multi-hull ship upper hull 1 and middle hull 2 is more than the water surface, or more
The cross section of the hull pillar of hull 1 and middle hull 2 is easily fabricated rectangle；As shown in fig. 7, the interconnecting piece of the multi-hull ship
Part is the cylindrical peg 8 that both ends are installed with the round-meshed connecting cylinder 7 of wear-resistant block and one can be inserted into connecting cylinder circular hole 9,
There are multiple identical hulls of size communicated when being moved to required position with the connecting cylinder circular hole 9 on connecting cylinder 7 on hull pillar
Pillar circular hole 10 is inserted into cylindrical peg 8 in connecting cylinder circular hole 9 and the hull pillar circular hole 10 communicated, can be connecting cylinder 7
It is fixed with hull pillar, connecting cylinder 7 is the tubular structure that can be covered outside hull pillar, is pacified on the both ends inner wall of connecting cylinder 7
It is filled with wear-resistant block, wear-resistant block is the copper sheet for inlaying graphite, wear-resistant block and hull column contacts, and hull pillar can be in connecting cylinder 7
It moves up and down, connecting cylinder 7 is directly welded on strength framework 5.The driving device of the multi-hull ship is by the capstan winch 14 with rope and allows
The pulley 15 that rope turns to forms, and pulley 15 is mounted on connecting cylinder 7, and rope can be the pulling force of horizontal direction around pulley 15
It is changed to vertical direction, convenient for pulling hull pillar, respectively there are an extension in the top of hull pillar and the root being connected with hull
One end of rope can be tied to form small circle ring by the hook 16 of rope, for connecting hook 16, if reaching hook 16 with hand,
It is ready for the stock of a buckle, rope passes through 16 phase of hook that stock can be used to provoke rope with hull post top portion for pulley 15
Even, rope is tensed, hull pillar can move down, and rope can choose the extension of rope Yu hull pillar root by pulley with stock
Hook 16 is connected, and tenses rope, and hull pillar moves up, and capstan winch 14 is people's power drive, in the strength structure of multi-hull ship of the present invention
There are six capstan winch on frame 5, each capstan winch controls a upper hull 1 one middle hulls 2 by one man operation respectively, and the multi-hull ship is long
Seven meters, 4 points 5 meters wide, two meters of the hull Zhi Zhuchang of pontoon 3, the length of the hull pillar of upper hull 1 can allow under upper hull 1
3 place plane of pontoon is moved on to, the volume of whole pontoons 3 is four times of 2 volume of hull in whole, the body of whole upper hulls 1
Product is twice of 2 volume of hull in whole.The multi-hull ship application method is, at bank upper hull 1, middle hull 2 all with go ashore
Body 3 is transferred to same level, and at this moment the multi-hull ship is is not small-waterplane-area multi-hull ship, and personnel's goods and materials are gone on board at this time, and personnel seven
People, six of them people can control a upper hull 1 and a middle hull 2 per each one respectively by a capstan winch, another
People manipulates machine outside, opens offshore side, is more than two meters of place in the depth of water, personnel and goods and materials are distributed, first the position of middle hull 2
Set height-regulating and fixation, the height of middle hull 2 will allow the wave crest of wave can be with when the multi-hull ship is converted to small-waterplane-area multi-hull ship
Cross middle hull 2, do not touch or touch less upper hull 1, allow wave trough can therefrom mistake under hull 2, do not touch or few
Pontoon 3 is touched, then the synchronized height-regulating simultaneously of upper hull 1, at this moment the draft of the multi-hull ship is gradually increased, when the water surface does not have
When crossing the half of middle hull 2, drinking water is not further added by, and finally extreme higher position is moved on on upper hull 1, is reached apart from strength framework 5
Then the hull pillar of upper hull 1 is fixed in nearest place, at this moment the multi-hull ship is small-waterplane-area multi-hull ship, at this time more bodies
Ship is influenced smaller by wave, when fishery harvesting slowly increases, can be allowed two upper hulls in the middle part of multi-hull ship slowly into the water
Increased buoyancy offsets increased weight；Bank is returned to, upper hull 1 is first moved down into 3 place horizontal plane of pontoon, then middle ship
Body 2 moves down into the horizontal plane where pontoon 3, and the multi-hull ship is gone ashore in convenience at this time not to be small-waterplane-area multi-hull ship.Pass through
This embodiment, we can easily make by spaced apart four or six with hull pillar can more than
The upper hull of lower movement, four or six have the middle hull that can move up and down of hull pillar, and two are fixed on strength structure
The pontoon with hull pillar on frame, and connect the multi-hull ship of the strength framework composition of each hull.Production four can be upper and lower
When mobile upper hull or middle hull, the upper hull of Fig. 1 illustrated embodiment or the structure and distribution situation of middle hull can refer to.
It makes six upper hulls moving up and down or when middle hull, can refer to the upper hull or middle hull of Fig. 3 illustrated embodiment
Structure and distribution situation.
Fig. 5 show a kind of schematic top plan view of embodiment of the third solution of multi-hull ship of the present invention, and Fig. 6 is figure
The schematic side view of 5 illustrated embodiments, the multi-hull ship by spaced apart four with hull pillar can on move down
Dynamic upper hull 1, the pontoon 3 that two hull pillars are fixedly connected with strength framework 5, two are fixed on and go ashore on pillar body
Middle hull 2, and the strength framework 5 of each hull of connection form；Strength framework 5 and hull pillar are made of steel, and pontoon 3 can be used
Hollow torpedo-shaped structure is made in steel plate or aluminium alloy plate, and 3 inside of pontoon can be divided into several cabins, middle hull 2 as needed
Glass reinforced plastic can be applied with polystyrene foam plastics to be made, it is also possible to which steel plate is made, and the shape of middle hull 2 can refer to warship hull
Partial shape, in order to improve the longitudinal stability of the multi-hull ship, the both ends of middle hull can increase or overstriking is to increase volume, on
Hull 1, which can be used polystyrene foam and be applied with glass reinforced plastic, to be made, the shape of upper hull 1 can be used elongated spheroid or its
Its a variety of hull shape；The hull pillar of upper hull 1 passes through connecting component 6 and is connected with strength framework 5；As shown in figure 8, the company
Relay part is that both ends are installed on 7 side wall of steel connecting cylinder 7 and connecting cylinder for the wear-resistant block that copper inlays graphite one by spring steel
The steel bumping square 12 that plate 11 controls, a part of bumping square 12 protrude into connecting cylinder 7 by the square hole on connecting cylinder side wall
It is interior, the place stopped is needed in all upper hulls 1, the hull pillar of upper hull 1 has corresponding with bumping square 12 rectangular recessed
Hole 13, bumping square 12 are caught in rectangular pit 13 under the effect of 11 elastic force of steel spring plate, hull pillar are fixed, is pulled open rectangular convex
Block 12 can move up and down hull pillar.Steel connecting cylinder 7 can be directly welded on strength framework 5, in order to be connected firmly, connecting cylinder
7 will reach the length and thickness of needs.Driving device be strength framework 5 connecting cylinder 7 on install by motor-operated tooth
Wheel 17, which engages with the rack gear 18 on hull pillar, and four of the multi-hull ship driving device are electronic
Machine synchronized equidirectional rotation simultaneously can allow four upper hulls 1 while moving up or down at the same speed；Four upper hulls of the multi-hull ship
1 volume is twice of two middle 2 volumes of hull, and the volume of two pontoons 3 is four times of two middle 2 volumes of hull；This is more
The hull pillar of body ship pontoon 3 is directly welded on strength framework 5, and middle hull 2 is fixed on the hull pillar of pontoon 3,
Middle hull 2 arrives the distance of pontoon 3, equal to vertical range when moving on to highest point on middle hull 2 to upper hull 1；The multi-hull ship
Length is twice of width, and the length of the hull pillar of the multi-hull ship pontoon 3 is the half of beam of hull, the multi-hull ship
The length of the hull pillar of upper hull 1, can allow upper hull 1 to move down into plane locating for pontoon 3；The multi-hull ship is in small waterline
When surface state, in order to accurately adjust the distribution of loading capacity and loading capacity, set on four angles on strength framework 5 there are four water tank,
Under small-waterplane-area state, when personnel's goods and materials are mobile, upper hull 1 can be moved down near the water surface, personnel's goods and materials adjust with
Upper hull 1 is moved up again afterwards；The horizontal plane that upper hull 1 can be moved down into where pontoon 3 using driving device, at this moment should
Multi-hull ship be not small-waterplane-area multi-hull ship state, drinking water shoals, the variation of draft amount at this time to loading capacity and distribution of weight all
It is insensitive, facilitate and goes ashore and change distribution situation on personnel's goods and materials.By this embodiment, we can easily make by
Six upper hulls moving up and down with hull pillar spaced apart, two are fixed on strength by hull pillar
Pontoon on framework, two middle hulls being fixed on the hull pillar of pontoon, and each hull is connected as one strong
Multi-hull ship composed by power framework.When making six upper hulls moving up and down for having hull pillar, Fig. 3 institute can be referred to
Show the structure and distribution situation of upper hull in embodiment.
Claims (10)
1. a kind of using multiple thin hulls spaced apart, the multi-hull ship being connected by the strength framework on top,
It is characterized in that: the multi-hull ship by spaced apart four or six with hull pillar can move up and down go on board
Body (1), four or six have the middle hull (2) that can move up and down of hull pillar, and four or six have hull pillar
The pontoon (3) that can move up and down, and strength framework (5) composition of each hull of connection；The volume of whole upper hulls (1) is big
The volume of hull (2) in whole, the volume of whole pontoons (3) are greater than the volume of hull (2) in whole；Have on strength framework
The connecting component (6) being connected with each hull pillar of upper hull, middle hull, pontoon moves up and down on strength framework
Upper hull, middle hull, pontoon each hull pillar driving device；Each hull branch of upper hull, middle hull, pontoon
Column passes through respective connecting component (6) and can move up and down by driving device, and hull pillar can will be stopped in each hull
Position fix；Upper hull, middle hull, pontoon each hull pillar have certain length；It is mobile using driving device
Upper hull (1), middle hull (2), pontoon (3) each hull pillar, can allow upper hull (1), middle hull (2), pontoon
(3) it is spaced apart certain vertical range；Use each hull pillar of driving device mobile upper hull (1) and pontoon (3), energy
Upper hull (1) and pontoon (3) is enough allowed to be in the same horizontal plane.
2. multi-hull ship according to claim 1, it is characterized in that: the connecting component is the connection that both ends are installed with wear-resistant block
The bumping square (12) of a steel spring plate (11) control on cylinder (7) and connecting cylinder (7) side wall, one of bumping square (12)
The square hole that lease making is crossed on connecting cylinder (7) side wall protrudes into connecting cylinder (7), there is multiple when being moved to required position and sides on hull pillar
The corresponding rectangular pit (13) of shape convex block (12), bumping square (12) are caught on hull pillar under the action of steel spring plate (11)
Rectangular pit (13), hull pillar is fixed.
3. the multi-hull ship according to claim 1, it is characterized in that: the driving device on the strength framework (5) is mounted in
The capstan winch (14) with rope on strength framework (5) and the pulley (15) being fixed on connecting cylinder, the top of hull pillar and ship
Respectively there is a hanger with rope (16) in the root that pillar body is connected with hull.
4. multi-hull ship according to claim 1, it is characterized in that: being installed on the strength framework (5) of the multi-hull ship with water
The hydrofoil (19) that can move up and down of cabane strut, and can need the position stopped that hydrofoil strut is consolidated in hydrofoil (19)
It is fixed.
5. multi-hull ship according to claim 1, it is characterized in that: being installed on the strength framework (5) of the multi-hull ship with sail
The sailing boats used unit such as mast, direction stabilization plate, rudder.
6. according to claim 1 to multi-hull ship described in any one of 5, it is characterized in that: pacifying on the strength framework (5) of the multi-hull ship
It is filled with machine outside.
7. a kind of using multiple thin hulls spaced apart, the multi-hull ship being connected by the strength framework on top,
It is characterized in that: the multi-hull ship by spaced apart four or six with hull pillar can move up and down go on board
Body (1), four or six have the middle hull (2) that can move up and down of hull pillar, and two are fixed on strength framework (5)
The pontoon (3) with hull pillar, and strength framework (5) composition of each hull of connection；The volume of whole upper hulls (1) is big
The volume of hull (2) in whole, the volume of whole pontoons (3) are greater than the volume of hull (2) in whole；Strength framework (5)
On have the connecting component (6) being connected with each hull pillar of upper hull (1) and middle hull (2), have on strength framework (5) on
The driving device of lower mobile hull pillar；Each hull pillar of upper hull (1) and middle hull (2) passes through respective connecting component
(6) it can move up and down, and respective hull pillar can be fixed in the position that each hull to be stopped by driving device；On
Hull (1), middle hull (2), pontoon (3) each hull pillar have certain length；It is gone on board using driving device movement
Each hull pillar of body (1) and middle hull (2), can allow upper hull (1), middle hull (2), pontoon (3) from top to bottom between
Separate certain vertical range；Upper hull (1) and pontoon can be allowed using the hull pillar of driving device mobile upper hull (1)
(3) it is in the same horizontal plane.
8. multi-hull ship according to claim 7, it is characterized in that: the driving device is by being mounted on strength framework (5)
The capstan winch (14) with rope and pulley (15) composition that is fixed on beside connecting cylinder (7), capstan winch can lean on motor driven can also
Respectively to have a hanger with rope (16) by the root that manpower rotation, the top of hull pillar and hull pillar are connected with hull.
9. a kind of using multiple thin hulls spaced apart, the multi-hull ship being connected by the strength framework on top,
It is characterized in that: the multi-hull ship be by spaced apart four or six with hull pillar can move up and down it is upper
Hull (1), two have the pontoon (3) of hull pillar being fixed together with strength framework (5), and two are fixed on pontoon
(3) the middle hull (2) on hull pillar, and strength framework (5) composition of each hull of connection；The volume of whole upper hulls (1)
Greater than the volume of hull in whole (2), the volume of whole pontoons (3) is greater than the volume of hull (2) in whole；Strength framework
(5) there is the connecting component (6) being connected with the hull pillar of upper hull (1) on, strength framework moves up and down upper hull on (5)
(1) driving device of hull pillar；The hull pillar of upper hull (1) passes through connecting component (6) can be upper and lower by driving device
It is mobile, and the hull pillar of upper hull (1) can be fixed in upper hull (1) position to be stopped；The hull of pontoon (3)
Pillar is directly anchored on strength framework (5), and middle hull (2) is directly anchored on the hull pillar of pontoon (3), middle hull
(2) there is certain vertical range between pontoon (3)；The hull pillar of upper hull (1) and pontoon (3) has certain
Length；Using the hull pillar of driving device mobile upper hull (1), upper hull (1), middle hull (2), pontoon (3) can be allowed
It is spaced apart certain vertical range；Using the hull pillar of driving device mobile upper hull (1), can allow upper hull (1) and under
Hull (3) is in the same horizontal plane.
10. multi-hull ship according to claim 9, it is characterized in that: the driving device is mounted on connecting cylinder (7) side wall
Motor drive or gear (17) that hand rocking handle drives, which engages with the rack gear (18) on hull pillar.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810944177.5A CN109050782A (en) | 2018-08-18 | 2018-08-18 | Multi-hull ship |
| PCT/CN2019/082950 WO2020037999A1 (en) | 2018-08-18 | 2019-04-16 | Multi-hull ship |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810944177.5A CN109050782A (en) | 2018-08-18 | 2018-08-18 | Multi-hull ship |
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| CN109050782A true CN109050782A (en) | 2018-12-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020037999A1 (en) * | 2018-08-18 | 2020-02-27 | 孙怡然 | Multi-hull ship |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020037999A1 (en) * | 2018-08-18 | 2020-02-27 | 孙怡然 | Multi-hull ship |
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