Ship

Abstract

The utility model provides a ship, and relates to the technical field of water traffic tools. The ship comprises a ship body provided with a groove, a wave suppression plate at least partially contained in the groove, and a transmission piece at least partially contained in the groove. The groove is formed in the part where the bottom and the tail of the ship body are connected, the wave suppression plate is rotationally arranged on the ship body, and the transmission part is connected between the ship body and the wave suppression plate and used for driving the wave suppression plate to rotate relative to the ship body so that the wave suppression plate can stretch out of or be contained in the groove relative to the groove. When the ship sails at a low speed, the transmission part drives the wave suppression plate to rotate relative to the ship body, so that the wave suppression plate is contained in the groove, namely, the wave suppression plate is completely contained in the groove, the bottom and the tail of the ship body can keep a complete water flow plane, and the ship body has original power parameters; therefore, the sailing performance of the ship during low-speed sailing is improved.

Description

Technical Field

[0001] The present application relates to the technical field of water transportation vehicles, and in particular to a ship. Background Art

[0002] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present disclosure, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art known to those skilled in the art.

[0003] Yachts, fishing boats and other ships are usually equipped with heaves at the bottom. The heaves are exposed on the hull to change the streamline of fluid dynamics, thereby reducing the resistance of the ship during navigation on the water surface, and also enhancing the stability of the ship. However, heaves can only play their role when the ship is sailing at high speed. When the ship is sailing at low speed, the exposed heaves will have a counter-effect, thus affecting the navigation performance of the ship at low speed. Utility Model Content

[0004] In view of this, the purpose of the present application is to provide a ship, aiming to solve the technical problem that the exposed wave-breaking plate will have a counter-effect when the ship is sailing at a low speed, thereby affecting the navigation performance of the ship when sailing at a low speed.

[0005] To achieve the above objectives, the technical solutions adopted in this application are as follows:

[0006] An embodiment of the present application provides a ship, comprising:

[0007] A hull, wherein a groove is formed at a portion where the bottom and the tail of the hull meet;

[0008] A wave crusher, wherein at least a portion of the wave crusher is received in the groove and the wave crusher is rotatably disposed on the hull;

[0009] A transmission member, wherein at least a portion of the transmission member is accommodated in the groove, and the transmission member is connected between the hull and the wave crushing plate, and is used to drive the wave crushing plate to rotate relative to the hull, so as to achieve the wave crushing plate extending relative to the groove or being accommodated in the groove.

[0010] In one of the embodiments, the wave crushing plate has a first plate surface and a second plate surface that are arranged opposite to each other, and the first plate surface is connected to the transmission member; when the wave crushing plate is received in the groove, the second plate surface is flush with the bottom of the hull.

[0011] In one of the embodiments, the wave crushing plate has a first side and a second side that are arranged opposite to each other, and the first side is rotatably arranged on the hull; when the wave crushing plate is stored in the groove, the second side is flush with the tail of the hull.

[0012] In one embodiment, the groove includes a first groove body and a second groove body that are connected to each other, the transmission member is at least partially accommodated in the first groove body, and the wave crushing plate is at least partially accommodated in the second groove body.

[0013] In one embodiment, the wave crusher includes a first plate portion and a second plate portion connected to each other, wherein a side of the first plate portion away from the second plate portion is rotatably connected to the hull, and the second plate portion is inclined relative to the first plate portion in the direction of the groove.

[0014] In one embodiment, the inclination angle of the second plate portion relative to the first plate portion is α, which satisfies: 15°≤α≤45°.

[0015] In one embodiment, the transmission member is a telescopic rod, a first hinge is provided on the hull, the first hinge is located in the groove, a second hinge is provided on the wave crushing plate, one end of the telescopic rod is hinged to the first hinge, and the other end of the telescopic rod is hinged to the second hinge.

[0016] In one of the embodiments, in the sailing direction of the ship, the length of the wave crushing plate is L, and the distance from the second hinge to the side where the wave crushing plate is connected to the hull is A, which satisfies: 0.5≤A / L≤1.

[0017] In one embodiment, the ship further includes a driving member, which is connected to the telescopic rod and is used to drive the telescopic rod to extend or shorten relative to the hull.

[0018] In one of the embodiments, the ship further includes a controller, which is disposed at the head of the hull and is electrically connected to the driving member.

[0019] The beneficial effects of this application are:

[0020] The present application provides a ship, in which a groove is provided at the bottom and the stern of the hull, the wave crushing plate is at least partially accommodated in the groove, and the wave crushing plate is rotatably arranged on the hull, and the transmission member is at least partially accommodated in the groove, and the transmission member is connected between the hull and the wave crushing plate, and is used to drive the wave crushing plate to rotate relative to the hull, so that the wave crushing plate can extend relative to the groove or be accommodated in the groove. In this way, when the ship is sailing at a low speed, the wave crushing plate is driven to rotate relative to the hull by the transmission member, so that the wave crushing plate is accommodated in the groove, that is, the wave crushing plate is completely accommodated in the groove, so that the bottom and the stern of the hull can maintain a relatively complete water flow plane, so that the hull has the original power parameters, thereby improving the navigation performance of the ship when sailing at a low speed.

[0021] In order to make the above-mentioned objects, features and advantages of the present application more obvious and understandable, preferred embodiments are given below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of the structure of a ship from one perspective in some embodiments of the present application is shown;

[0024] Figure 2 Shows Figure 1 Schematic diagram of the enlarged structure of the A area in the middle;

[0025] Figure 3 A schematic diagram of the partial structure of a ship from another perspective in some embodiments of the present application is shown.

[0026] Description of main component symbols:

[0027] 100-ship; 110-hull; 111-bottom; 112-tail; 113-groove; 1131-first groove body; 1132-second groove body; 114-head; 120-wave-squeeze plate; 121-first board part; 1211-first board surface; 1212-second board surface; 1213-first side; 122-second board part; 1221-second side; 130-transmission member; 140-first hinge; 150-second hinge; 160-driving member; 170-controller; x-navigation direction. DETAILED DESCRIPTION

[0028] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0029] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] Yachts, fishing boats and other ships are usually equipped with anti-corrosion plates at the bottom. The anti-corrosion plates are exposed on the hull and can change the streamline of fluid dynamics, thereby reducing the resistance encountered by the ship during navigation on the water surface, and can also enhance the stability of the ship.

[0034] However, the wave-breaking plate can only play its effect when the ship is sailing at high speed. When the ship is sailing at low speed, the exposed wave-breaking plate will have a counter-effect, thereby affecting the navigation performance of the ship.

[0035] In addition, the transmission parts used to drive the wave crushing plate are exposed to the outside of the hull and are easily entangled with garbage in the water during the voyage of the ship, affecting its transmission function, thereby increasing the failure rate of the wave crushing plate.

[0036] In order to solve the above technical problems, the embodiment of the present application provides a ship, which relates to the technical field of water transportation vehicles. The ship includes yachts, fishing boats, cargo ships, passenger ships, sailboats, etc., which are not specifically limited here.

[0037] like Figure 1 As shown, the ship 100 provided in this embodiment includes: a hull 110 , a wave-breaking plate 120 and a transmission member 130 .

[0038] A groove 113 is provided at the connecting portion of the bottom 111 and the tail 112 of the hull 110, the wave crushing plate 120 is at least partially accommodated in the groove 113, and the wave crushing plate 120 is rotatably disposed on the hull 110, the transmission member 130 is at least partially accommodated in the groove 113, and the transmission member 130 is connected between the hull 110 and the wave crushing plate 120, and is used to drive the wave crushing plate 120 to rotate relative to the hull 110, so as to realize that the wave crushing plate 120 extends relative to the groove 113 or is accommodated in the groove 113.

[0039] It should be noted that “a groove 113 is provided at a portion where the bottom 111 and the stern 112 of the hull 110 meet” means that the groove 113 is provided at a corner area formed by the bottom 111 and the stern 112 of the hull 110 .

[0040] In the present embodiment, since a groove 113 is provided at the connecting portion of the bottom 111 and the tail 112 of the hull 110, the wave crushing plate 120 is at least partially accommodated in the groove 113, and the wave crushing plate 120 is rotatably disposed on the hull 110, and the transmission member 130 is at least partially accommodated in the groove 113, and the transmission member 130 is connected between the hull 110 and the wave crushing plate 120, and is used to drive the wave crushing plate 120 to rotate relative to the hull 110, so as to realize that the wave crushing plate 120 extends relative to the groove 113 or is accommodated in the groove 113. In this way, when the ship 100 is sailing at a low speed, the transmission member 130 drives the wave crushing plate 120 to rotate relative to the hull 110, so that the wave crushing plate 120 is received in the groove 113, that is, the wave crushing plate 120 is completely received in the groove 113, so that the bottom 111 and the tail 112 of the hull 110 can maintain a relatively complete water flow plane, so that the hull 110 has the original dynamic parameters, thereby improving the navigation performance of the ship 100 when sailing at a low speed.

[0041] It is understandable that when the ship 100 is sailing at high speed, the transmission member 130 drives the wave crushing plate 120 to rotate relative to the hull 110, so that the wave crushing plate 120 extends relative to the groove 113, so as to reduce the resistance encountered by the ship 100 at high speed and increase the stability of the ship 100.

[0042] like Figure 2 As shown, in one embodiment, the wave crushing plate 120 has a first plate surface 1211 and a second plate surface 1212, the first plate surface 1211 and the second plate surface 1212 are arranged opposite to each other, the first plate surface 1211 is connected to the transmission member 130, and when the wave crushing plate 120 is received in the groove 113, the second plate surface 1212 is flush with the bottom 111 of the hull 110.

[0043] In this embodiment, when the ship 100 is sailing at a low speed, the transmission member 130 drives the wave crushing plate 120 to rotate relative to the hull 110, so that the wave crushing plate 120 is stored in the groove 113, and at this time, the second plate surface 1212 of the wave crushing plate 120 is flush with the bottom 111 of the hull 110, so that the bottom 111 of the hull 110 can maintain a more complete water flow plane, and the tail 112 of the hull 110 can maintain a relatively complete water flow plane, thereby improving the navigation performance of the ship 100.

[0044] like Figure 2 As shown, in one embodiment, the wave crushing plate 120 has a first side 1213 and a second side 1221, the first side 1213 and the second side 1221 are arranged opposite to each other, the first side 1213 is rotatably arranged on the hull 110, and when the wave crushing plate 120 is received in the groove 113, the second side 1221 is flush with the tail 112 of the hull 110.

[0045] In this embodiment, when the ship 100 is sailing at a low speed, the transmission member 130 drives the wave crushing plate 120 to rotate relative to the hull 110, so that the wave crushing plate 120 is stored in the groove 113, and at this time, the second side 1221 of the wave crushing plate 120 is flush with the stern 112 of the hull 110, so that the stern 112 of the hull 110 can maintain a more complete water flow plane, and the bottom 111 of the hull 110 can maintain a relatively complete water flow plane, thereby improving the navigation performance of the ship 100 when sailing at a low speed.

[0046] It can be understood that when the second plate surface 1212 of the wave crushing plate 120 is flush with the bottom 111 of the hull 110, and the second side 1221 of the wave crushing plate 120 is flush with the stern 112 of the hull 110, the bottom 111 and the stern 112 of the hull 110 can maintain a more complete water flow plane, so that the navigation performance of the ship 100 when sailing at a low speed is effectively improved.

[0047] like Figure 2 and Figure 3 As shown, in one embodiment, the groove 113 includes a first groove body 1131 and a second groove body 1132, the first groove body 1131 and the second groove body 1132 are connected, the transmission member 130 is at least partially accommodated in the first groove body 1131, and the wave crushing plate 120 is at least partially accommodated in the second groove body 1132.

[0048] In this embodiment, on the one hand, the first slot 1131 can accommodate the transmission member 130, reducing the risk of garbage in the water being entangled in the transmission member 130, thereby reducing the possibility of failure of the wave crushing plate 120. On the other hand, the second slot 1132 can accommodate the wave crushing plate 120, so that the bottom 111 and the tail 112 of the hull 110 can maintain a relatively complete water flow plane, thereby improving the navigation performance of the ship 100 when sailing at a low speed.

[0049] like Figure 2 As shown, in one embodiment, the wave crushing plate 120 includes a first plate portion 121 and a second plate portion 122, the first plate portion 121 and the second plate portion 122 are connected, the first plate portion 121 is rotatably connected to the hull 110 at a side away from the second plate portion 122, and the second plate portion 122 is inclined relative to the first plate portion 121 in the direction of the groove 113.

[0050] Exemplarily, the inclination angle of the second plate portion 122 relative to the first plate portion 121 is α, which satisfies: 15°≤α≤45°. For example, the inclination angle α of the second plate portion 122 relative to the first plate portion 121 can be selected from any value of 15°, 16°, 18°, 20°, 23°, 25°, 30°, 32°, 34°, 35°, 38°, 40°, 42°, 45° or any value in a range consisting of any two of them, and no specific limitation is made to the angle.

[0051] In this embodiment, since the second plate portion 122 is inclined relative to the first plate portion 121 in the direction of the groove 113, the wave crusher 120 has a streamlined shape, so that the ship 100 can experience less resistance when sailing at high speed or low speed.

[0052] like Figure 2 and Figure 3 As shown, in one embodiment, the transmission member 130 is a telescopic rod, a first hinge 140 is provided on the hull 110, the first hinge 140 is located in the groove 113, a second hinge 150 is provided on the wave crushing plate 120, one end of the telescopic rod is hinged to the first hinge 140, and the other end of the telescopic rod is hinged to the second hinge 150.

[0053] It should be noted that “the first hinge 140 is located in the groove 113 ” means that the first hinge 140 is received in the groove 113 , that is, the entire first hinge 140 is fully received in the groove 113 .

[0054] In this embodiment, since the telescopic rod is used as the transmission member 130, when the telescopic rod is extended, the wave crushing plate 120 can be driven to extend relative to the groove 113, so as to reduce the resistance encountered by the ship 100 during high-speed navigation on the water surface, and enhance the stability of the ship 100 during high-speed navigation. When the telescopic rod is shortened, the wave crushing plate 120 can be driven to be stored in the groove 113, so that the bottom 111 and the tail 112 of the hull 110 can maintain a relatively complete water flow plane, so as to improve the navigation performance of the ship 100 during low-speed navigation.

[0055] like Figure 2 As shown, further, in the sailing direction x of the ship 100, the length of the wave crushing plate 120 is L, and the distance from the second hinge 150 to the side where the wave crushing plate 120 is connected to the hull 110 is A, satisfying: 0.5≤A / L≤1.

[0056] For ease of understanding, the side where the wave crushing plate 120 is connected to the hull 110 is defined as the first side 1213. Then “the distance from the second hinge 150 to the side where the wave crushing plate 120 is connected to the hull 110 is A” means that the distance from the second hinge 150 to the first side 1213 is A.

[0057] Exemplarily, A / L can be selected from any value of 0.5, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.94, 1 or any value in a range consisting of any two of them, and no specific limitation is made herein.

[0058] It is understandable that if A / L is too small, the distance from the hinge position of the telescopic rod and the wave crushing plate 120 to the first side 1213 will be too small, so that it will be more difficult for the telescopic rod to drive the wave crushing plate 120 to rotate, and a higher model of telescopic rod will need to be selected, which increases the manufacturing cost of the ship 100.

[0059] In this embodiment, since the distance A from the second hinge 150 to the side where the wave crushing plate 120 is connected to the hull 110 accounts for 50% to 100% of the length L of the wave crushing plate 120, the lever arm is shortened, making it easier to save effort when the telescopic rod drives the wave crushing plate 120 to rotate.

[0060] like Figure 1 As shown, further, the vessel 100 further includes a driving member 160 , which is connected to the telescopic rod and is used to drive the telescopic rod to extend or shorten relative to the hull 110 .

[0061] For example, the driving member 160 is a hydraulic unit, and the telescopic rod is a hydraulic telescopic rod. The hydraulic unit can provide high-pressure hydraulic oil to drive the telescopic rod to extend or shorten. Of course, the driving member 160 can also be an electric box, and the telescopic rod can be an electric telescopic rod. The electric box can energize the electric telescopic rod to drive the electric telescopic rod to extend or shorten.

[0062] In this embodiment, the driving member 160 can drive the telescopic rod to extend or shorten, so as to drive the wave crushing plate 120 to rotate relative to the hull 110 , so that the wave crushing plate 120 can extend relative to the groove 113 or be accommodated in the groove 113 .

[0063] like Figure 1 As shown, further, the ship 100 also includes a controller 170 , which is disposed at the head 114 of the hull 110 and is electrically connected to the driving member 160 .

[0064] In the present embodiment, since the controller 170 is disposed at the bow 114 of the hull 110 and the controller 170 is electrically connected to the driving member 160, it is convenient for the crew at the bow position to control the driving member 160 through the controller 170, thereby driving the telescopic rod to extend or shorten relative to the hull 110, so as to drive the wave crushing plate 120 to rotate relative to the hull 110, and realize that the wave crushing plate 120 is extended relative to the groove 113 or is stored in the groove 113.

[0065] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0066] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A ship, characterized in that: include: A hull, wherein a groove is formed at a portion where the bottom and the tail of the hull meet; A wave crusher, wherein at least a portion of the wave crusher is received in the groove and the wave crusher is rotatably disposed on the hull; A transmission member, wherein at least a portion of the transmission member is accommodated in the groove, and the transmission member is connected between the hull and the wave crushing plate, and is used to drive the wave crushing plate to rotate relative to the hull, so as to achieve the wave crushing plate extending relative to the groove or being accommodated in the groove.

2. The ship according to claim 1, characterized in that: The wave crushing plate comprises a first plate surface and a second plate surface which are arranged opposite to each other, wherein the first plate surface is connected to the transmission member; when the wave crushing plate is received in the groove, the second plate surface is flush with the bottom of the hull.

3. The ship according to claim 1, characterized in that: The wave crushing plate has a first side and a second side that are arranged opposite to each other, wherein the first side is rotatably arranged on the hull; when the wave crushing plate is received in the groove, the second side is flush with the tail of the hull.

4. The ship according to claim 1, characterized in that: The groove includes a first groove body and a second groove body that are connected to each other. The transmission member is at least partially accommodated in the first groove body, and the wave crushing plate is at least partially accommodated in the second groove body.

5. The ship according to claim 1, characterized in that: The wave crushing plate comprises a first plate portion and a second plate portion connected to each other, wherein a side of the first plate portion away from the second plate portion is rotatably connected to the hull, and the second plate portion is inclined relative to the first plate portion in the direction of the groove.

6. The ship according to claim 5, characterized in that: The inclination angle of the second plate portion relative to the first plate portion is α, which satisfies: 15°≤α≤45°.

7. A ship according to any one of claims 1 to 6, characterized in that: The transmission member is a telescopic rod, a first hinge is provided on the hull, the first hinge is located in the groove, a second hinge is provided on the wave crushing plate, one end of the telescopic rod is hinged to the first hinge, and the other end of the telescopic rod is hinged to the second hinge.

8. The ship according to claim 7, characterized in that: In the sailing direction of the ship, the length of the wave crushing plate is L, and the distance from the second hinge to the side where the wave crushing plate is connected to the hull is A, which satisfies: 0.5≤A / L≤1.

9. The ship according to claim 7, characterized in that: The ship also includes a driving member, which is connected to the telescopic rod and is used to drive the telescopic rod to extend or shorten relative to the hull.

10. The ship according to claim 9, characterized in that: The ship also includes a controller, which is arranged at the head of the hull and is electrically connected to the driving member.

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