The production method and technical realization elements of fuel-efficient speedboat

Technical realization elements:

4. The utility model aims to provide a fuel-efficient speedboat, which can solve the problem of high fuel consumption caused by excessive resistance when the speedboat travels in the prior art.

5. In order to achieve the above purpose, the technical solution of the present utility model is:

6. A fuel-efficient speedboat, characterized by comprising: a hull, the sides of which form sideboards;

7. Wings, which are symmetrically arranged on both sides of the speedboat;

8. A connecting structure, which is arranged between the wing panel and the sideboard of the speedboat, the connecting structure is used to connect the wing panel and the sideboard, so that the wing panel is turned into an open state or a retracted state;

9. When the wing panel is in the open state, the wing panel gradually rises from the front end to the rear end of the speedboat, and the bottom surface of the wing panel forms a windward surface.

10. The fuel-saving speedboat of the present invention has wing panels arranged on both sides of the hull. When the wing panels are in the open state, the wings are high in front of the wind and low in the back. The entire wing panel and the water surface form a horn with a large front and a small rear.形角。 Shaped included angle. The air flows through the bow and diverges to the sideboards on both sides. The airflow flows along the windward surface of the wing plate behind the wing plate. At this time, a reaction force will be generated on the water surface, and the pressure difference between the upper and lower sides of the wing plate will increase. The effect is to raise the height of the hull from the water, reduce the draft, and reduce the driving resistance, thereby increasing the speed and achieving the goal of fuel saving.

11. Preferably, the wing plate has a plurality of hollow round tubes buried inside the wing plate;

12. The length direction of the hollow round tube is consistent with the length direction of the wing plate, and the two ends of the hollow round pipe are flush with the front and back sides of the wing plate, so that the inside of the hollow round tube The space is connected to the external environment.

13. Further, the wing panel has a first edge, and the first edge forms the proximal end of the wing panel close to the hull;

14. The wing panel further has a second edge and a third edge, the second edge is connected to the end of the first edge, and the third edge is connected to the first edge of the first edge and the second edge. One end away from the first edge;

15. When the flap is in the open state, the second edge is parallel to the horizontal plane.

16. Further, the third edge is curved, and the curvature of the third edge gradually decreases from the first edge to the second edge of the first edge.

17. Further, the wing plate is provided with a rubber sealing strip on the first edge, and the rubber sealing strip is used for sealing contact with the sideboard of the hull.

18. Further, the wing plate is also embedded with a stiffener with a right-angle cross section; the stiffener is arranged close to the end of the third edge, and the length direction of the stiffener is the same as the length of the wing plate. The direction is the same.

19. Further, the connection structure includes a universal hinge, the universal hinge is arranged on the sideboard, and the connecting ends of the first edge and the third edge are hinged with the universal hinge.

20. Further, the connection structure further includes an electric push-pull rod, a first arc-shaped guide rail, and a first sliding block sliding along the first arc-shaped guide rail. The electric push-pull rod is arranged on the sideboard of the hull and the electric push rod The telescopic end of the rod is hinged with the wing plate;

21. The first arc-shaped guide rail is provided on the sideboard of the hull, the first sliding block is provided on the wing plate, and the universal hinge forms the center of the first arc-shaped guide rail.

22. Further, the connection structure further includes a second arc-shaped guide rail and a second slider sliding along the second arc-shaped guide rail;

23. The first arc-shaped guide rail is provided on the sideboard of the hull, the first sliding block is provided on the wing plate, and the universal hinge forms the center of the second arc-shaped guide rail;

24. The first sliding block is arranged at the end of the first edge, and the second sliding block is arranged at the middle of the second edge.

25. Further, the connecting structure further includes a connecting rod, a support rod, and a tension spring. One end of the connecting rod is connected to the middle of the sideboard, and the other end of the connecting rod is hinged with the support rod. The end of the rod away from the connecting rod is hinged with the middle of the third edge;

26. The two ends of the tension spring are respectively connected with the supporting rod and the connecting rod.

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