CN110126998A - A kind of marine dragon boat with direction stabilization plate - Google Patents
A kind of marine dragon boat with direction stabilization plate Download PDFInfo
- Publication number
- CN110126998A CN110126998A CN201910458825.0A CN201910458825A CN110126998A CN 110126998 A CN110126998 A CN 110126998A CN 201910458825 A CN201910458825 A CN 201910458825A CN 110126998 A CN110126998 A CN 110126998A
- Authority
- CN
- China
- Prior art keywords
- stabilization plate
- direction stabilization
- boat
- section
- plate
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
- B63B34/30—Rowing boats specially adapted for racing; Accessories therefor
Abstract
The invention discloses a kind of marine dragon boat with direction stabilization plate, including boat body, it further include direction stabilization plate, the direction stabilization plate slot being arranged along boat body length direction is equipped in the boat body, the direction stabilization plate slot is set to the middle position of boat body width direction, the direction stabilization plate includes fixed plate and deflector, the deflector is arranged in the fixed plate, the direction stabilization plate can be inserted into the direction stabilization plate slot, and it is connect by the fixed plate with the boat body, when the direction stabilization plate is inserted into the direction stabilization plate slot, the lower end of the deflector is stretched out from boat body bottom.The dragon boat improves the ability of dragon boat lateral force resisting, reducing dragon boat is influenced by wave and generate traversing, ensure that going on smoothly for race due to being provided with direction stabilization plate structure.
Description
Technical field
The present invention relates to dragon boat technical fields, and in particular to a kind of marine dragon boat with direction stabilization plate.
Background technique
Dragon-boat racing is one of custom of the Chinese Dragon Boat Festival and one of the Dragon Boat Festival most important red-letter day folk activity, in
State southern area is generally existing, also has dragon-boat racing custom close to the city of river and lake in the north, meanwhile, dragon-boat racing is as a kind of sports
Race is worldwide promoted.Existing dragon-boat racing mostly carries out in rivers, lake, meanwhile, there are also dragon boat matches
Thing at sea carries out.
Ocean has bigger stormy waves relative to rivers, lake, when dragon boat is at sea run, will receive the influence of wave,
Cause dragon boat as wave is traversing, dragon boat may deviate operation racing track with the traversing of wave, seriously affect match just
Often carry out.
Summary of the invention
The present invention is easy to be influenced by wave and lead to the problem of traversing and propose one kind for existing marine dragon boat
Marine dragon boat with direction stabilization plate, the sea dragon boat can reduce traversing influence of the wave on marine dragon boat, ensure that match
It goes on smoothly.
The technological means that the present invention uses is as follows:
A kind of marine dragon boat with direction stabilization plate, including boat body, further include direction stabilization plate, are equipped in the boat body long along boat body
The direction stabilization plate slot of direction setting is spent, the direction stabilization plate slot is set to the middle position of boat body width direction, the direction stabilization plate
Including fixed plate and deflector, the deflector is arranged in the fixed plate, and the direction stabilization plate can be inserted into the direction stabilization plate and insert
In slot, and it is connect by the fixed plate with the boat body, when the direction stabilization plate is inserted into the direction stabilization plate slot, the water conservancy diversion
The lower end of plate is stretched out from boat body bottom.
Further, the direction stabilization plate slot is the 1/6 to 1/2 of boat body length at a distance from dragon boat front end.
Further, the direction stabilization plate slot is the 1/3 of boat body length at a distance from dragon boat front end.
Further, when the direction stabilization plate is inserted into the direction stabilization plate slot, the deflector lower end is stretched from boat body bottom
The length of part is 1.2-1.5 times of height of boat body out.
Further, the angle between the middle line of the deflector and the fixed plate is 74-83 degree, when the direction stabilization plate
When being inserted into the direction stabilization plate slot, the inclination of the tail portion the deflector Xiang Zhouti.
Further, the deflector includes the insertion section being inserted into direction stabilization plate slot and the water conservancy diversion for stretching out boat body bottom
Portion, the diversion division includes water diversion section and Heshui section in the direction of the width, on the cross section of the diversion division, the water diversion section
Contour line include the curved line of two sides and the First Transition camber line for connecting two arc line front ends, the wheel of the Heshui section
Profile includes the straight line of two sides and the second transition camber line for connecting two straight rear ends, the rear end of two curved lines with two
The front end of straight line connects, and the junction of two curved lines and two straight lines is the water conservancy diversion plate thickness maximum.
Further, the size of the diversion division thickness maximum is the 1/15 to 1/10 of water conservancy diversion board width, described to divide water
The junction of section and Heshui section is located at 1/6 to 1/2 position of the diversion division width.
Further, the junction of the water diversion section and Heshui section is located at 1/4 position of the diversion division width.
Further, the lower end of the water diversion section is equipped with the arc-shaped angle Pi Shui.
Further, on the longitudinal cross-section of the diversion division, the front of the diversion division is along projection line and back edge
The angle of projection line is 1 to 3 degree.
Compared with the prior art, marine dragon boat direction stabilization plate of the present invention and the marine dragon boat with direction stabilization plate have
Below the utility model has the advantages that increasing the traversing resistance of marine dragon boat since marine dragon boat is equipped with direction stabilization plate, reducing wave to sea
The traversing influence of upper dragon boat can also reduce marine dragon boat with the swing of wave, ensure that sea simultaneously as being equipped with direction stabilization plate
Upper dragon boat traveling comfort.
Detailed description of the invention
Fig. 1 is the main view of the marine dragon boat disclosed by the invention with direction stabilization plate；
Fig. 2 is the top view of the marine dragon boat disclosed by the invention with direction stabilization plate；
Fig. 3 is the structure chart of direction stabilization plate；
Fig. 4 is the structure chart of the cross section of diversion division；
Fig. 5 is the schematic diagram of diversion division and seawater eroding；
Fig. 6 is the enlarged drawing in Fig. 1 at C.
In figure: 1, boat body, 10, direction stabilization plate slot, 11, lock ring, 13, head cabin, 14, deck store, 15, seat board, 16, cockpit, 17,
Direction stabilization plate erecting bed, 2, direction stabilization plate, 20, fixed plate, 21, deflector, 22, insertion section, 23, diversion division, 210, water diversion section, 211,
Heshui section, 212, curved line, 213, First Transition camber line, 214, straight line, the 215, second transition camber line, 216, Pi Shuijiao, 3, floating
Power storehouse, the 30, second foot-operated face, 4, drainage hole, 5 pedal positions, the 50, first foot-operated face.
Specific embodiment
It is as shown in Figure 1, Figure 2 and Figure 3 a kind of marine dragon boat with direction stabilization plate disclosed by the invention, including boat body 1, boat
Body is generally made of composite materials such as glass fibres, and 1 front end of boat body is equipped with head cabin 13, and 1 rear end of boat body is equipped with deck store 14, head cabin 13
It is cockpit 16 between deck store 14, is equipped with seat board 15 in cockpit 16.The sea dragon boat further includes direction stabilization plate 2, is set in the boat body 1
There is the direction stabilization plate slot 10 along the setting of boat body length direction, direction stabilization plate slot 10 is strip, the length side of direction stabilization plate slot 10
Xiang Yuzhou body length direction is consistent, and the direction stabilization plate slot 10 is set to the middle position of boat body width direction, in this reality
It applies in example, direction stabilization plate erecting bed 17 is equipped in the middle part of the cockpit of dragon boat, direction stabilization plate slot 10 is arranged on direction stabilization plate erecting bed 17.Institute
Stating direction stabilization plate 2 includes fixed plate 20 and deflector 21, and the deflector 21 is arranged in the fixed plate 20, the direction stabilization plate 2
Can be inserted into the direction stabilization plate slot 10, and fixed by the fixed plate 20 and boat body installation, in the present embodiment, surely to
Multiple lock rings 11 (being 4 in figure, the two sides of slot are symmetrically set) are equipped with around plate slot 10, when the direction stabilization plate is inserted into
After in the direction stabilization plate slot, fixed plate can be limited on direction stabilization plate erecting bed by locking rope, lock rope can be elastic string,
The both ends of elastic string are fixed with hook, and hook can be directly hooked on lock ring, described to lead for preventing direction stabilization plate from moving up and down
The lower end of flowing plate is stretched out from boat body bottom, and what the bottom Cong Zhouti was stretched out is inserted partially into seawater.Marine dragon disclosed by the invention
Boat is since with direction stabilization plate structure, direction stabilization plate increases the side drag of marine dragon boat, and then improves marine dragon boat and resist side
To the ability of power, can reduce marine dragon boat is influenced by cross swell, ensure that going on smoothly for race.Terminate when race or
When dragon boat is run to shallow water area, unlocking rope can be solved, then takes out direction stabilization plate from direction stabilization plate slot.
Further, position of the direction stabilization plate slot 10 on boat body is 1/6 to 1/2 position apart from dragon boat front end
Locate (length direction of boat body), it is preferable that position of the direction stabilization plate slot on boat body is the position apart from dragon boat front end 1/3
Place.Direction stabilization plate slot is at a distance from the position on boat body refers to the middle line of slot between dragon boat front end.Direction stabilization plate slot is set
When setting at 1/6 to 1/2 position apart from dragon boat front end, i.e., when direction stabilization plate is fixed on boat body, direction stabilization plate is apart from dragon boat
The distance of front end is at 1/6 to 1/2 position of boat body length, and when lateral force of the dragon boat by wave, boat body integrally has
Preferable stress performance ensure that the stability of marine dragon boat.
Further, when the direction stabilization plate 2 is inserted into the direction stabilization plate slot, 21 lower end of deflector is from boat body bottom
The length of extension is 1.2-1.5 times of height of boat body.The length can both guarantee that dragon boat had good stabilization marine
Property, meanwhile, and it can be too long to avoid the length of stretching, when Dragon boat sport is to shallow water area, collided between direction stabilization plate and seabed.
Further, the angle a between the middle line (M-M line in Fig. 3) and the fixed plate of the deflector is 74-83
Degree, when the direction stabilization plate is inserted into the direction stabilization plate slot, the inclination of the tail portion the deflector Xiang Zhouti, that is, deflector peace
When on boat body, the angle c of deflector middle line and vertical direction is 9 to 16 degree, it is preferred that deflector middle line and vertical direction
Angle c be 13 degree.Deflector is tilted to stern, reduces the resistance of seawater in dragon boat operational process generated to deflector.
Further, as shown in figure 3, the deflector 21 includes insertion section 22 and stretching boat in insertion direction stabilization plate slot
The diversion division 23 of body bottom, the diversion division 23 include water diversion section 210 and Heshui section 211, the water diversion section in the direction of the width
In fore side, Heshui section is in stern side, and water diversion section is used to separate seawater when dragon boat advances, be separated by water diversion section
It is that seawater merges by Heshui section.As shown in figure 4, the cross section of the water diversion section is taken turns on the cross section of the diversion division 23
Profile includes the First Transition camber line 213 of two arc line front ends of two curved lines 212 being oppositely arranged and connection, the Heshui
Shape of the section in cross section includes the second transition camber line 215 of two straight rear ends of two straight lines 214 being oppositely arranged and connection,
The front end of two straight lines 214 is connect with the rear end of two curved lines 212 respectively, the contour line approximation half-oval shaped of water diversion section,
Two straight lines are gradually collapsed from the one end connecting with two curved lines to the one end connecting with the second transition camber line, form approximation three
Angular structure, junction (the i.e. position that two straight lines are connect with two curved lines, the N-N in Fig. 4 of the water diversion section and Heshui section
Place) it is the diversion division thickness maximum.It is illustrated in figure 5 the action diagram of diversion division and seawater, it can be seen from the figure that dividing water
The shape of section is arc line shaped, and when can reduce dragon boat advance, seawater is to the resistance of direction stabilization plate, and the shape of Heshui section is straight line, again
It can guarantee rapidly to close up at Heshui section by the separated seawater of water diversion section, avoid generating vacuum at Heshui section and being pumped into sky
Gas, and then generate noise and increase resistance.Simultaneously as the junction of water diversion section and Heshui section is that the water conservancy diversion plate thickness is maximum
Place, increases the intensity of direction stabilization plate, fractures when avoiding by lateral force.
Further, the size of the diversion division thickness maximum is the 1/15 to 1/10 of diversion division width, described to divide water
The junction of section and Heshui section is located at 1/6 to 1/2 position of the diversion division width.Further, the water diversion section and conjunction
The junction of water section is located at 1/4 position of the diversion division width.When the junction of water diversion section and Heshui section is located at described lead
When at 1/4 position of stream portion width, diversion division, which has, preferably divides aqueous energy, while will not generate noise and water resistance again.
Further, the lower end of the water diversion section is the arc-shaped angle Pi Shui 216.The lower end of water diversion section be equipped with it is arc-shaped,
Water resistance can be further reduced.
Further, on the longitudinal cross-section of the diversion division, the front of the diversion division is along projection line and back edge
The angle b of projection line is 1 to 3 degree.
Further, as shown in Fig. 2, being equipped on the intermediate position of width direction along boat body length side in the cockpit of dragon boat
To the buoyant cabin 3 of setting, buoyant cabin is in sealed compartment or buoyancy compartment filled with the light materials such as polyurethane foam, direction stabilization plate installation
Platform is fixed on buoyant cabin or direction stabilization plate erecting bed is arranged directly on buoyant cabin.General boat body is made of glass fibre, glass
The density of fiber is larger, is provided with buoyant cabin in dragon boat disclosed by the invention, can increase the displacement of volume of boat body, work as dragon boat
When being overturned by wave, dragon boat is convenient for so that dragon boat will not sink to dragon due to the collective effect of head cabin, deck store and buoyant cabin
Boat salvage or crop floating material is used to provide safety guarantee for drowning man.
Further, as shown in figures 1 to 6, drainage hole 4, drainage hole are additionally provided on the upside of the water line of the side wall of boat body
In the check valve that can be opened to the external side of boat is installed.Drainage hole is equipped on boat body sidewall, when dragon boat encounters biggish sea
Wave and when pouring into more seawater in boat body, part seawater can be discharged from drainage hole, ensure that going on smoothly for race,
Due to being equipped with check valve, so that seawater may only be discharged in vitro out of boat body to boat, and seawater is prevented to pass through drainage hole Xiang Zhouti
Inside pour into.
Further, multiple pedal positions 5 are equipped on side wall in boat body, in every side boat body there are 4 on wall in figure and ride
Portion, the pedal position 5 are equipped with the first foot-operated face 50, multiple second foot-operated faces 30 are equipped in the two sides of buoyant cabin, when being compared
Match is that player can be sitting on seat board, and bipod is pedaled respectively in the first foot-operated face and the second foot-operated face, and competition is facilitated
Personnel exert oneself.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of marine dragon boat with direction stabilization plate, including boat body (1), it is characterised in that: further include direction stabilization plate (2), the boat
The direction stabilization plate slot (10) being arranged along boat body length direction is equipped in body (1), it is wide that the direction stabilization plate slot (10) is set to boat body
The middle position in direction is spent, the direction stabilization plate (2) includes fixed plate (20) and deflector (21), and deflector (21) setting exists
On the fixed plate (20), the direction stabilization plate (2) be can be inserted into the direction stabilization plate slot (10), and by the fixed plate (20) with
Boat body connection, when the direction stabilization plate (2) are inserted into the direction stabilization plate slot (10), the lower end of the deflector (21) from
Boat body bottom is stretched out.
2. the marine dragon boat according to claim 1 with direction stabilization plate, it is characterised in that: the direction stabilization plate slot (10) with
The distance of dragon boat front end is the 1/6 to 1/2 of boat body length.
3. the marine dragon boat according to claim 2 with direction stabilization plate, it is characterised in that: the direction stabilization plate slot (10) with
The distance of dragon boat front end is the 1/3 of boat body length.
4. the marine dragon boat according to claim 1 with direction stabilization plate, it is characterised in that: the direction stabilization plate (2) is inserted into institute
When stating in direction stabilization plate slot (10), deflector (21) lower end from the length of boat body base projection be boat body height
1.2-1.5 again.
5. the marine dragon boat according to claim 1 with direction stabilization plate, it is characterised in that: the middle line of the deflector (21)
Angle between the fixed plate (20) is 74-83 degree, described to lead when the direction stabilization plate is inserted into the direction stabilization plate slot
The inclination of the tail portion flowing plate Xiang Zhouti.
6. the marine dragon boat according to claim 1 with direction stabilization plate, it is characterised in that: the deflector (21) includes inserting
Enter the insertion section (22) in direction stabilization plate slot (10) and stretch out the diversion division (23) of boat body bottom, the diversion division (23) is in width
It include water diversion section (210) and Heshui section (211) on direction, on the cross section of the diversion division (23), the water diversion section (210)
Contour line include the curved line (212) of two sides and for connecting the First Transition camber lines of two curved line (212) front ends
(213), the contour line of the Heshui section (211) includes the straight line (214) of two sides and is used to connect two straight line (214) rear ends
Second transition camber line (215), the rear end of two curved lines (212) are connect with the front end of two straight lines (214), two curved lines with
The junction of two straight lines is the water conservancy diversion plate thickness maximum.
7. the marine dragon boat according to claim 6 with direction stabilization plate, it is characterised in that: the water conservancy diversion plate thickness maximum
Size be the 1/15 to 1/10 of diversion division width, the junction of the water diversion section and Heshui section is located at the diversion division width
At 1/6 to 1/2 position.
8. the marine dragon boat according to claim 7 with direction stabilization plate, it is characterised in that: the water diversion section and Heshui section
Junction is located at 1/4 position of the diversion division width.
9. the marine dragon boat according to claim 6 with direction stabilization plate, it is characterised in that: the lower end of the water diversion section is equipped with
The arc-shaped angle Pi Shui.
10. the marine dragon boat according to claim 1 with direction stabilization plate, it is characterised in that: in the longitudinal direction of the diversion division
On cross section, the front of the diversion division is 1 to 3 degree along the angle of projection line and back edge projection line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910458825.0A CN110126998A (en) | 2019-05-29 | 2019-05-29 | A kind of marine dragon boat with direction stabilization plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910458825.0A CN110126998A (en) | 2019-05-29 | 2019-05-29 | A kind of marine dragon boat with direction stabilization plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110126998A true CN110126998A (en) | 2019-08-16 |
Family
ID=67582632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910458825.0A Pending CN110126998A (en) | 2019-05-29 | 2019-05-29 | A kind of marine dragon boat with direction stabilization plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110126998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696973A (en) * | 2019-09-24 | 2020-01-17 | 杭州康华船艇有限公司 | Dragon boat suitable for match |
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