CN206813241U - A kind of M type wave absorption gliders for bow of dribbling - Google Patents
A kind of M type wave absorption gliders for bow of dribbling Download PDFInfo
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- CN206813241U CN206813241U CN201720569548.7U CN201720569548U CN206813241U CN 206813241 U CN206813241 U CN 206813241U CN 201720569548 U CN201720569548 U CN 201720569548U CN 206813241 U CN206813241 U CN 206813241U
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- wave absorption
- rigidity
- side wall
- strake
- bow
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Abstract
It the utility model is related to a kind of M type wave absorption gliders for bow of dribbling, the M type wave absorptions glider of the dribbling bow is included by floor, deck, left strake, right strake, front side board, the hull that back side panel is formed, ball bow is set at stem, the ball bow bottom and the ball bow top of rectangular in cross-section that the ball bow is in the shape of the letter V including section, the left wave absorption side wall of rigidity is set on left strake, the right wave absorption side wall of rigidity is set on right strake, so that the left wave absorption side wall of rigidity, left strake, floor/ball bow, right strake, the right wave absorption side wall of rigidity forms the ship bottom of M types, the left wave absorption side wall of rigidity forms a left side with left strake and slides conduit, floor forms middle part displacement hull with ball bow, right strake forms the right side with the right wave absorption side wall of rigidity and slides conduit.
Description
Technical field
Ships and light boats technical field of structures is the utility model is related to, particularly a kind of M type wave absorption gliders for bow of dribbling.
Background technology
Glider is a kind of ship of water surface type, is to utilize hydrodynamic force or aerodynamic a variety of principles, changes branch and poles a boat
The hydrodynamic force composition of body, during lowsteaming, hull is in boating or transition state, during high speed operation, whole hull
Lift up, only sub-fraction hull surface is contacted with water, and quiet buoyancy very little, hull is almost propped up by fluid dynamic lift completely
Hold, the ship type has the hydrodynamic feature of polytype ship.The excellent hydrodynamic performances of glider are widely used in it
In minitype ship, such as guard boat, ship of fishing, service-boat, ambulance lighter, amusement light boat and sports ship.
The hull shape of glider is a lot, common are the flat sled type in bottom surface, high speed slack bulge knuckle types, the disconnected level of band and
V-type, reverse V-shaped and channel type without disconnected level, in addition with M types, M types etc..The wherein most widely used V belonged to without disconnected level
Type hull.Also it is planing surface for the Channel type planing boat of routine, at the top of conduit, and generally use slides noodles with ship bottom
As V-type, resistance during navigation mostlys come from the frictional resistance and lateral piece both sides wave making and caused by splashing of planing surface
Pressure drag.Due to the horizontal oblique ascension type that bottom planing surface generally use gradually rises laterally, most wave making and fly
Splash and be both present on the outside of hull.The M types Channel type planing boat occurred in the last few years by a relatively roomy central captain boat body and
The elongated lateral piece in both sides is formed, and wave making caused by lateral piece is few during navigation, and wave making caused by captain boat body is big
Part is absorbed by conduit, and with reference to the air entered by punching press effect inside conduit, gas (water) dynamic lift is provided for conduit so that
Main part wave making wave energy is recycled, and then is reduced drag overall；The design that the glider of said structure is done all is
In order to reduce the wave making effect of hull, although but above-mentioned design can reduce the wave making effect of hull both sides, can not eliminate
The wave making effect of hull front end.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of it is simple in construction, hull front end wave making effect can be eliminated
The M type wave absorption gliders of dribbling bow.
In order to solve the above technical problems, the M type wave absorption gliders of dribbling bow provided by the utility model, including：Hull, should
Hull includes floor, deck, left strake, right strake, front side board, back side panel, and the deck level is arranged on ship
The upper end of body, the floor are placed in the bottom of the hull, the arranged on left and right sides on the deck left ship through arc-shaped transition respectively
Side plate, right strake and the floor are fixedly linked, the back side panel of the tail end on the deck through being vertically arranged with it is described
The tail end of floor is fixedly linked to form ship stern, the both sides of the back side panel respectively with the left strake, right strake
Tail end be fixedly linked, the front end of the front side board of the front end on the deck through arc-shaped transition and the floor is fixedly linked with shape
Into stem, the front end of the both sides of the front side board respectively with the left strake, right strake is fixedly linked；At the stem
Ball bow is set, the ball bow bottom and the ball bow top of rectangular in cross-section that the ball bow is in the shape of the letter V including section, the left strake
It is upper that the left wave absorption side wall of rigidity, the upper front end of the left wave absorption side wall of rigidity and the left side stationary phase on the ball bow top are set
Even, the left wave absorption side wall of rigidity extends to ship stern by stem, and the right wave absorption side wall of rigidity is set on the right strake, described
The upper front end of the right wave absorption side wall of rigidity on the right side of the ball bow top with being fixedly linked, and the right wave absorption side wall of rigidity is by stem
Extend to ship stern, the left wave absorption side wall of the rigidity, the right wave absorption sidewalls vertical of rigidity are set, and the left wave absorption side wall of the rigidity, just
Property right wave absorption side wall bottom setting is flushed with the floor so that the left wave absorption side wall of rigidity, left strake, floor/
Ball bow, right strake, the right wave absorption side wall of rigidity form the ship bottom of M types, and the left wave absorption side wall of rigidity forms a left side with left strake
Conduit is slided, floor forms center body with ball bow, and right strake forms the right side with the right wave absorption side wall of rigidity and slides conduit, disappears
When ripple glider slides, the wave making in front of hull is eliminated by ball bow, by the left wave absorption side wall of rigidity, the right wave absorption side wall of rigidity
The wave making of both sides is eliminated, improves wave dissipation effect.
Further, the first slit is set on the lateral wall of the left wave absorption side wall of the rigidity, first slit is by the rigidity
The bottom of left wave absorption side wall extends upwardly to the middle part of the left wave absorption side wall of rigidity, is set on the lateral wall of the right wave absorption side wall of rigidity
The second slit is put, second slit is extended to the middle part of right wave absorption side wall by the bottom of the right wave absorption side wall of the rigidity, so as to disappear
When ripple glider is in boating or transition state, the first slit, the second slit are placed in below the water surface, wave absorption glider
During in high speed slide state, the first slit, the top of the second slit are placed in more than the water surface, to increase the left and right conduit that slides
Air inflow.
Further, left turn of the bilge wave absorption fin, the rigidity right wave absorption side are set on the outside of the tail end of the left wave absorption side wall of the rigidity
Right turn of the bilge wave absorption fin, the top of the left turn of the bilge wave absorption fin and the top of the left wave absorption side wall of the rigidity are set on the outside of the tail end of wall
Setting is flushed, the top of the right turn of the bilge wave absorption fin flushes setting with the top of the right wave absorption side wall of the rigidity, for eliminating just
Property left wave absorption side wall, the right wave absorption side wall of rigidity outside caused by wave making.
Further, the curved transition of madial wall of the left turn of the bilge wave absorption fin, the madial wall of the right turn of the bilge wave absorption fin are in
Arc-shaped transition, impact of the wave to left/right turn of the bilge wave absorption fin is reduced, is increased the service life.
Further, the curved setting in bottom of the ball bow bottom, so that the bottom wall rounding off of V-shaped ball bow bottom,
Strengthen wave dissipation effect.
The technique effect of utility model：（1）The M type wave absorption gliders of dribbling bow of the present utility model, relative to existing skill
Art, the wave making in front of hull is eliminated by ball bow, by the left wave absorption side wall of rigidity, the right wave absorption side wall of rigidity to the emerging of both sides
Ripple is eliminated, overcome can not be eliminated in existing glider front wave making the defects of；（2）First slit, second slit are set
Put, add the left and right air inflow for sliding conduit, reduce the frictional resistance of ship bottom and the water surface, improve glide efficiency；（3）
The setting of left turn of the bilge wave absorption fin, right turn of the bilge wave absorption fin, the wave making of the left wave absorption side wall of rigidity, the right wave absorption side-wall outer side of rigidity is carried out
Eliminate, reduce wave making resistance.
Brief description of the drawings
The utility model is described in further detail with reference to Figure of description：
Fig. 1 is the structural representation of the M type wave absorption gliders of dribbling bow of the present utility model.
In figure：Deck 1, floor 2, front side board 3, the left wave absorption side wall 4 of rigidity, the first slit 41, left turn of the bilge wave absorption fin 42,
The right wave absorption side wall 5 of rigidity, the second slit 51, right turn of the bilge wave absorption fin 52, left strake 6, right strake 7, ball bow 8, ball bow
Conduit 9 is slided on bottom 81, ball bow top 82, a left side, and conduit 10 is slided on the right side.
Embodiment
Embodiment 1 is as shown in figure 1, the M type wave absorption gliders of the dribbling bow of the present embodiment, including by floor 2, deck
1st, left strake 6, right strake 7, front side board 3, back side panel（Not shown in figure）The hull of composition, deck 1 are horizontally disposed
In the upper end of hull, floor 2 is placed in the bottom of hull, the arranged on left and right sides on the deck 1 left strake through arc-shaped transition respectively
6th, right strake 7 is fixedly linked with floor 2, and the tail end of the back side panel and floor 2 of the tail end through being vertically arranged on deck 1 is consolidated
Surely it is connected together to ship stern, the tail end of the both sides of the back side panel respectively with left strake 6, right strake 7 is fixedly linked, first
The front end of front side board 3 of the front end of plate 1 through arc-shaped transition and floor 2 is fixedly linked to form stem, the both sides of the front side board 3
The front end with left strake 6, right strake 7 is fixedly linked respectively；Ball bow 8 is set at stem, and the ball bow 8 is in including section
The ball bow bottom 81 of V-shaped and the ball bow top 82 of rectangular in cross-section, the curved setting in bottom of ball bow bottom 81, so that V words
The bottom wall rounding off of shape ball bow bottom 81, the wave making in front of hull is eliminated by ball bow 8.
The left wave absorption side wall 4 of rigidity, the upper front end of the left wave absorption side wall 4 of rigidity and ball bow top are set on left strake 6
82 left side is fixedly linked, and the left wave absorption side wall 4 of rigidity extends to ship stern by stem, is erected on the lateral wall of the left wave absorption side wall 4 of rigidity
Straight to set the first slit 41, first slit 41 extends upwardly to the left wave absorption side wall 4 of rigidity by the bottom of the left wave absorption side wall 4 of rigidity
Middle part；The right wave absorption side wall 5 of rigidity, the upper front end of the right wave absorption side wall 5 of rigidity and ball bow top 82 are set on right strake 7
Right side be fixedly linked, the right wave absorption side wall 5 of rigidity extends to ship stern by stem, vertical on the lateral wall of the right wave absorption side wall 5 of rigidity
Second slit 51 is set, and second slit 51 is extended to the middle part of right wave absorption side wall 5 by the bottom of the right wave absorption side wall 5 of rigidity；Just
Property left wave absorption side wall 4, the right wave absorption side wall 5 of rigidity be vertically arranged, and the left wave absorption side wall 4 of rigidity, the bottom of the right wave absorption side wall 5 of rigidity
Flush setting with floor 2 so that the left wave absorption side wall 4 of rigidity, left strake 6, the ball bow 8 of floor 2/, right strake 7,
The right wave absorption side wall 5 of rigidity forms the ship bottom of M types, and forming a left side between the left wave absorption side wall 4 of rigidity and left strake 6 slides conduit 9,
Floor 2 forms center body with ball bow 8, and forming the right side between right strake 7 and the right wave absorption side wall 5 of rigidity slides conduit 10,
Left turn of the bilge wave absorption fin 42 is set on the outside of the tail end of the left wave absorption side wall 4 of rigidity, right bilge is set on the outside of the tail end of the right wave absorption side wall 5 of rigidity
Portion's wave absorption fin 52, the top of left turn of the bilge wave absorption fin 42 flush setting, right turn of the bilge wave absorption fin 52 with the top of the left wave absorption side wall 4 of rigidity
Top flush setting, the curved transition of madial wall of left turn of the bilge wave absorption fin 42, the right turn of the bilge with the top of the right wave absorption side wall 5 of rigidity
The curved transition of madial wall of wave absorption fin 52, reduce impact of the wave to left turn of the bilge wave absorption fin 42, right turn of the bilge wave absorption fin 52.
When wave absorption glider slides, the wave making in front of hull is eliminated by ball bow 8, by the left wave absorption side wall 4 of rigidity, just
The right wave absorption side wall 5 of property is eliminated to the wave making of both sides, and the first slit 41, the top of the second slit 51 are placed in more than the water surface,
Conduit 9, the right air inflow for sliding conduit 10 are slided with an increase left side；Left turn of the bilge wave absorption fin 42, right turn of the bilge wave absorption fin 52 are to a rigid left side
Wave absorption side wall 4, rigidly wave making caused by the outside of right wave absorption side wall 5 is eliminated.
Obviously, above-described embodiment is only intended to clearly illustrate the utility model example, and is not to this reality
With the restriction of new embodiment.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.And these
Belong to obvious changes or variations that spirit of the present utility model is amplified out still in the scope of protection of the utility model
Among.
Claims (5)
- A kind of 1. M type wave absorption gliders for bow of dribbling, it is characterised in that including：Hull, the hull include floor, deck, a left side Strake, right strake, front side board, back side panel, the deck level are arranged on the upper end of hull, and the floor is placed in The bottom of the hull, the arranged on left and right sides on the deck respectively the left strake through arc-shaped transition, right strake with it is described Floor is fixedly linked, and the tail end of the back side panel and the floor of the tail end through being vertically arranged on the deck is fixedly linked with shape Into ship stern, the tail end of the both sides of the back side panel respectively with the left strake, right strake is fixedly linked, the deck The front end of front side board of the front end through arc-shaped transition and the floor is fixedly linked to form stem, the both sides difference of the front side board It is fixedly linked with the front end of the left strake, right strake；Ball bow is set at the stem, and the ball bow is in including section The ball bow bottom of V-shaped and the ball bow top of rectangular in cross-section, the left wave absorption side wall of rigidity is set on the left strake, it is described The upper front end of the left wave absorption side wall of rigidity on the left of the ball bow top with being fixedly linked, and the left wave absorption side wall of rigidity is by stem Extend to ship stern, the right wave absorption side wall of rigidity be set on the right strake, the upper front end of the right wave absorption side wall of rigidity with It is fixedly linked on the right side of the ball bow top, the right wave absorption side wall of rigidity extends to ship stern, the left wave absorption of rigidity by stem Side wall, the right wave absorption sidewalls vertical of rigidity are set, and the left wave absorption side wall of the rigidity, the bottom of the right wave absorption side wall of rigidity and the ship Bottom plate flushes setting, so that the left wave absorption side wall of rigidity, left strake, floor/ball bow, right strake, the right wave absorption of rigidity Side wall forms the ship bottom of M types, and the left wave absorption side wall of rigidity forms a left side with left strake and slides conduit, during floor is formed with ball bow Portion's displacement hull, right strake form the right side with the right wave absorption side wall of rigidity and slide conduit.
- 2. the M type wave absorption gliders of dribbling bow according to claim 1, it is characterised in that the left wave absorption side wall of rigidity Lateral wall on the first slit is set, first slit extends upwardly to a rigid left side by the bottom of the left wave absorption side wall of the rigidity and disappeared The middle part of ripple side wall, the second slit is set on the lateral wall of the right wave absorption side wall of rigidity, second slit is right by the rigidity The bottom of wave absorption side wall extends to the middle part of right wave absorption side wall, so that wave absorption glider is in boating or transition state When, the first slit, the second slit are placed in below the water surface, the first slit, second narrow when wave absorption glider is in high speed slide state The top of seam is placed in more than the water surface.
- 3. the M type wave absorption gliders of dribbling bow according to claim 2, it is characterised in that the left wave absorption side wall of rigidity Tail end on the outside of left turn of the bilge wave absorption fin is set, right turn of the bilge wave absorption fin is set on the outside of the tail end of the right wave absorption side wall of rigidity, it is described The top of left turn of the bilge wave absorption fin flushes setting with the top of the left wave absorption side wall of the rigidity, the top of the right turn of the bilge wave absorption fin with The top of the right wave absorption side wall of rigidity flushes setting.
- 4. the M type wave absorption gliders of dribbling bow according to claim 3, it is characterised in that the left turn of the bilge wave absorption fin The curved transition of madial wall, the curved transition of madial wall of the right turn of the bilge wave absorption fin.
- 5. the M type wave absorption gliders of dribbling bow according to claim 1, it is characterised in that the bottom of the ball bow bottom Curved setting, so that the bottom wall rounding off of V-shaped ball bow bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569548.7U CN206813241U (en) | 2017-05-19 | 2017-05-19 | A kind of M type wave absorption gliders for bow of dribbling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569548.7U CN206813241U (en) | 2017-05-19 | 2017-05-19 | A kind of M type wave absorption gliders for bow of dribbling |
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| CN206813241U true CN206813241U (en) | 2017-12-29 |
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| CN201720569548.7U Active CN206813241U (en) | 2017-05-19 | 2017-05-19 | A kind of M type wave absorption gliders for bow of dribbling |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945280A (en) * | 2017-05-19 | 2018-12-07 | 常州玻璃钢造船厂有限公司 | A kind of M type wave absorption glider for bow of dribbling |
| CN113335447A (en) * | 2021-07-16 | 2021-09-03 | 江苏科技大学 | Self-adaptive high-pressure inflation resistance reduction automatic control device and control method for M-type high-speed boat |
-
2017
- 2017-05-19 CN CN201720569548.7U patent/CN206813241U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945280A (en) * | 2017-05-19 | 2018-12-07 | 常州玻璃钢造船厂有限公司 | A kind of M type wave absorption glider for bow of dribbling |
| CN108945280B (en) * | 2017-05-19 | 2023-08-29 | 常州玻璃钢造船厂有限公司 | M-shaped wave-absorbing planing boat with bulb |
| CN113335447A (en) * | 2021-07-16 | 2021-09-03 | 江苏科技大学 | Self-adaptive high-pressure inflation resistance reduction automatic control device and control method for M-type high-speed boat |
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