Ship

Abstract

The embodiment of the utility model provides a ship, and relates to the technical field of ship gangway ladder structures. The ship comprises a deck and a bulwark, the bulwark is installed on the deck, the bulwark comprises a bulwark body and a gangway ladder, the gangway ladder comprises a first connecting piece and a second connecting piece, the bulwark body and the first connecting piece are installed on the deck, the second connecting piece is hinged to the end, away from the deck, of the first connecting piece, and locking pieces are arranged on the two sides of the second connecting piece. Bulwark bodies are arranged on the two sides of the gangway ladder, the second connecting pieces are detachably locked with the bulwark bodies through locking pieces, and when the second connecting pieces and the bulwark bodies are unlocked, the second connecting pieces rotate by a preset angle relative to the first connecting pieces. The gangway ladder and the bulwark body can jointly form a complete bulwark, in the ship navigation process, the gangway ladder does not occupy the space on a deck, and the walkway space for people to move on the ship deck is enlarged.

Description

Technical Field

[0001] This utility model relates to the field of ship gangway structure technology, and more specifically, to a ship. Background Technology

[0002] For small inland waterway transport vessels and law enforcement vessels, which are relatively small and have a height difference with the dock when berthing, movable gangways or staircases are common boarding methods. These methods are designed to ensure the safe and convenient embarkation and disembarkation of personnel and to adapt to height differences caused by varying water levels.

[0003] Because the walkways of small transport boats and law enforcement vessels are narrow, movable gangways and staircases can encroach on the walkways and affect passage. Utility Model Content

[0004] The purpose of this utility model is to provide a ship in which a gangway does not occupy walkway space.

[0005] The embodiments of this utility model can be implemented as follows:

[0006] In a first aspect, this utility model provides a ship, comprising:

[0007] deck;

[0008] Buoyancy, which is installed on the deck, includes the bulwark body and the gangway;

[0009] The gangway includes a first connector and a second connector. The bulwark body and the first connector are installed on the deck. The second connector is hinged to the end of the first connector away from the deck. A locking device is provided on the side of the second connector close to the bulwark body.

[0010] The gangway has a bulwark body on both sides. The second connector can be unlocked to the bulwark body by a locking device. When the second connector is unlocked from the bulwark body, the second connector rotates relative to the first connector by a preset angle.

[0011] In an optional embodiment, there are multiple bulwark bodies arranged circumferentially around the deck, and multiple gangways arranged circumferentially around the deck, with bulwark bodies provided on both sides of each gangway in the circumferential direction.

[0012] In an optional embodiment, the locking element includes a pin that passes through the second connector and the bulkhead body.

[0013] In an optional embodiment, the main body of the bulwark is provided with a first protrusion, and the second connector is provided with a second protrusion. Both the first protrusion and the second protrusion are provided with a pin hole for the pin to pass through. The pin is also provided with a limiting member to prevent the pin from coming out of the first protrusion and / or the second protrusion.

[0014] In an optional embodiment, the locking member further includes a locking nut, wherein when the pin passes through the first protrusion and the second protrusion and the locking nut is threadedly connected to the end of the pin away from the limiting member, the first protrusion and the second protrusion are located between the locking nut and the limiting member.

[0015] In an optional embodiment, the first protrusion is located on the side of the bulwark body away from the deck, and the second protrusion is located on the side of the second connector away from the first connector.

[0016] In an optional embodiment, the second connector is further provided with a connecting rope. The end of the connecting rope away from the second connector is connected to the main body of the bulwark. When the second connector is released from the bulwark main body by the locking member, the second connector rotates relative to the first connector by a preset angle under the action of the connecting rope.

[0017] In an optional embodiment, the second connector is provided with a connecting rope on the side wall opposite to the bulwark body. One of the two connecting ropes is connected to a bulwark body closer to itself, and the other of the two connecting ropes is connected to a bulwark body closer to itself.

[0018] In an alternative embodiment, the vessel also includes a winding machine, on which the end of the connecting rope away from the second connector is wound.

[0019] In an optional embodiment, the bulwark body is coated with a protective coating, and / or at least one of the first and second connectors is coated with a protective coating for corrosion protection.

[0020] This utility model provides a ship comprising a deck and a bulwark. The bulwark is installed on the deck and includes a bulwark body and a gangway. The gangway includes a first connector and a second connector. The bulwark body and the first connector are installed on the deck. The second connector is hinged to the end of the first connector away from the deck, and locking members are provided on both sides of the second connector. The bulwark body is provided on both sides of the gangway. The second connector can be unlocked from the bulwark body via the locking members. When the second connector is unlocked from the bulwark body, the second connector rotates relative to the first connector by a preset angle. The gangway and the bulwark body can together form a complete bulwark. During ship navigation, the gangway does not occupy deck space, thus increasing the walkway space available for personnel on the ship's deck. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 A structural schematic diagram from a first-view perspective showing the gangway and bulwark body locked together, as provided in an embodiment of this utility model.

[0023] Figure 2 A structural schematic diagram from a second perspective showing the gangway and bulwark body locked in an embodiment of this utility model.

[0024] Figure 3 A structural schematic diagram from a first-view perspective of the gangway and bulwark body in an embodiment of this utility model;

[0025] Figure 4 This is a structural schematic diagram from a second perspective when the gangway and the main body of the bulwark are unlocked, as provided in an embodiment of this utility model.

[0026] Icons: 100-Deck; 200-Bullet; 210-First connector; 220-Second connector; 221-Second protrusion; 222-Hinge; 230-Bullet body; 231-First protrusion; 300-Locking element; 400-Connecting rope. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0031] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0032] It should be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.

[0033] The following describes in detail, with reference to the accompanying drawings, a specific structure of a ship provided by this utility model and the corresponding technical effects thereof.

[0034] Please refer to Figures 1-4 This utility model provides a ship including a deck 100 and a bulwark 200. The bulwark 200 is installed on the deck 100 and includes a bulwark body 230 and a gangway. The gangway includes a first connector 210 and a second connector 220. The bulwark body 230 and the first connector 210 are installed on the deck 100. The second connector 220 is hinged to the end of the first connector 210 away from the deck 100. Locking members 300 are provided on both sides of the second connector 220 in the circumferential direction. The bulwark body 230 is provided on both sides of the gangway in the circumferential direction. The second connector 220 can be unlocked from the bulwark body 230 by the locking members 300. When the second connector 220 is unlocked from the bulwark body 230, the second connector 220 rotates relative to the first connector 210 by a preset angle.

[0035] It should be noted that when the ship is docked, with the second connector 220 released from the bulwark body 230, the second connector 220 rotates at a preset angle relative to the first connector 210 away from the deck 100, and the second connector 220 flips outward to form a gangway for personnel passage. When the ship is sailing, the first connector 210 and the second connector 220 are locked together by the locking member 300. That is, at this time, the gangway and the bulwark body 230 together form a complete bulwark 200 to ensure the integrity of the bulwark 200 during the voyage.

[0036] Therefore, in this embodiment, the gangway and the main body 230 of the bulwark can together form a complete bulwark 200. During the ship's navigation, the gangway will not occupy the space on the deck 100, thereby increasing the walkway space on the ship's deck 100 for personnel movement.

[0037] In detail, in this embodiment, the bulwark body 230 is welded to the deck 100. Similarly, to ensure the connection strength between the first connector 210 and the deck 100, the first connector 210 is also welded to the deck 100. In this embodiment, the first connector 210 and the second connector 220 are hinged by a hinge 222, which facilitates the second connector 220 to rotate outward relative to the first connector 210 to form a staircase for personnel passage.

[0038] In this embodiment, since locking members 300 are provided on both sides of the second connector 220 in the circumferential direction, and bulwark bodies 230 are provided on both sides of the gangway in the circumferential direction, the second connector 220 is connected to the two bulwark bodies 230 respectively through the two locking members 300 in the circumferential direction, thus ensuring the stability of the connection between the second connector 220 and the bulwark 200 during navigation.

[0039] In detail, in this embodiment, there are multiple bulwark bodies 230, and the multiple bulwark bodies 230 are arranged circumferentially around the deck 100. There are also multiple gangways, and the multiple gangways are arranged circumferentially around the deck 100. Each gangway has a bulwark body 230 on both sides in the circumferential direction.

[0040] Understandably, since multiple gangways are installed in the bulwark 200, it is convenient for crew members to disembark from multiple locations.

[0041] It should be noted that in this embodiment, "multiple" can be understood as two or more. Of course, in other embodiments, the number of gangways can be one, and the number of bulwark bodies 230 can be two.

[0042] In this embodiment, the locking member 300 includes a pin, which passes through the second connector 220 and the bulwark body 230. That is, after the pin passes through the second connector 220 and the bulwark body 230, it can restrict the second connector 220 from rotating relative to the first connector 210. After the pin is removed from the bulwark body 230, it can release the locking between the second connector 220 and the bulwark body 230. At this time, the second connector 220 can rotate relative to the first connector 210 by a preset angle.

[0043] In detail, the main body 230 of the bulwark is provided with a first protrusion 231, and the second connector 220 is provided with a second protrusion 221. Both the first protrusion 231 and the second protrusion 221 are provided with a pin hole for the pin to pass through. The pin is also provided with a limiting member to prevent the pin from coming out of the first protrusion 231 and / or the second protrusion 221.

[0044] Understandably, the setting of the limiting component can effectively prevent the pin from easily coming out of the first protrusion 231 and / or the second protrusion 221.

[0045] It should be noted that the limiting component can be a protrusion on the outer wall of the pin. Understandably, the protrusion cannot pass through the pin hole with the pin. Therefore, by setting the protrusion, the movement of the pin in its own axial direction can be restricted. When the protrusion is close to the second protrusion 221 relative to the first protrusion 231, the protrusion can restrict the movement of the pin in the direction from the second protrusion 221 to the first protrusion 231. That is, at this time, the protrusion can prevent the pin from easily dislodging from the second protrusion 221. When the protrusion is close to the first protrusion 231 relative to the second protrusion 221, the protrusion can restrict the movement of the pin in the direction from the first protrusion 231 to the second protrusion 221. That is, at this time, the protrusion can prevent the pin from easily dislodging from the first protrusion 231.

[0046] Optionally, in this embodiment, the locking member 300 further includes a locking nut. When the pin passes through the first protrusion 231 and the second protrusion 221 and the locking nut is threadedly connected to the end of the pin away from the limiting member, the first protrusion 231 and the second protrusion 221 are located between the locking nut and the limiting member.

[0047] Understandably, by setting the locking nut and the limiting part, it is possible to effectively prevent the pin from easily coming out of the first protrusion 231 and the second protrusion 221, thereby preventing the second connecting part 220 from being unlocked from the bulwark body 230 due to accidental contact during the ship's navigation.

[0048] In this embodiment, the first protrusion 231 is located on the side of the bulwark body 230 away from the deck 100, and the second protrusion 221 is located on the side of the second connector 220 away from the first connector 210. That is, the first protrusion 231 is located on the upper side of the bulwark body 230, and the second protrusion 221 is also located on the upper side of the second connector 220, so that the crew can lock or release the second connector 220 from the bulwark body 230.

[0049] The second connector 220 is also provided with a connecting rope 400. The end of the connecting rope 400 away from the second connector 220 is connected to the bulkhead body 230. When the second connector 220 is unlocked from the bulkhead body 230 by the locking member 300, the second connector 220 rotates relative to the first connector 210 by a preset angle under the action of the connecting rope 400. That is to say, the connecting rope 400 can limit the rotation angle of the second connector 220. After rotating by the preset angle, it provides support for the second connector 220 so that the surface of the second connector 220 forms a passage for the crew to walk on.

[0050] To ensure the overall stability of the second connector 220 after rotating at a preset angle and to prevent the second connector 220 from easily shaking, in this embodiment, a connecting rope 400 is provided on the side wall of the second connector 220 opposite to the bulwark body 230. Therefore, both side walls of the second connector 220 opposite to the bulwark body 230 are provided with connecting ropes 400. One of the two connecting ropes 400 is connected to the bulwark body 230 closest to itself, and the other of the two connecting ropes 400 is connected to the bulwark body 230 closest to itself.

[0051] It should be noted that the connecting rope 400 can be a connecting chain or a steel wire rope.

[0052] Optionally, in some embodiments, the ship also includes a winding machine. The end of the connecting rope 400 away from the second connecting member 220 is wound in the winding machine. It is understood that when the second connecting member 220 is unlocked from the bulwark body 230 by the locking member 300 and rotated by a preset angle, the second connecting member 220 is connected to the bulwark body 230 by the connecting rope 400. When the second connecting member 220 needs to be reset, the winding machine can drive the connecting rope 400, thereby driving the second connecting member 220 to rotate in the opposite direction by a preset angle until the extension direction of the second connecting member 220 is consistent with the extension direction of the first connecting member 210, and together with the bulwark body 230, they form the bulwark 200 of the ship.

[0053] It should be noted that, in this embodiment, both the first connector 210 and the second connector 220 can be plate-shaped structures.

[0054] Optionally, to prevent the bulwark body 230 from easily corroding, the bulwark body 230 is coated with a protective coating. Of course, in some other embodiments, the bulwark body 230 may also be made of stainless steel.

[0055] Similarly, at least one of the first connector 210 and the second connector 220 is coated with a protective coating to prevent corrosion and improve the service life of the first connector 210 and the second connector 220. Of course, the first connector 210 and the second connector 220 can also be made of stainless steel.

[0056] In summary, the present invention provides a ship comprising a deck 100 and a bulwark 200. The bulwark 200 is installed on the deck 100 and includes a bulwark body 230 and a gangway. The gangway includes a first connector 210 and a second connector 220. The bulwark body 230 and the first connector 210 are installed on the deck 100. The second connector 220 is hinged to the end of the first connector 210 away from the deck 100. Locking elements 300 are provided on both sides of the second connector 220. The bulwark body 230 is provided on both sides of the gangway. The second connector 220 can be unlocked from the bulwark body 230 by means of the locking elements 300. When the second connector 220 is unlocked from the bulwark body 230, the second connector 220 rotates relative to the first connector 210 by a preset angle. The gangway and the main body 230 of the bulwark can together form a complete bulwark 200. During the ship's navigation, the gangway will not occupy the space on the deck 100, thereby increasing the walkway space on the ship's deck 100 for personnel movement.

[0057] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. A ship, characterized in that, include: Deck (100); A bulwark (200) is installed on the deck (100), the bulwark (200) including a bulwark body (230) and a gangway; The gangway includes a first connector (210) and a second connector (220). The bulwark body (230) and the first connector (210) are installed on the deck (100). The second connector (220) is hinged to the end of the first connector (210) away from the deck (100). A locking member (300) is provided on the side of the second connector (220) near the bulwark body (230). The gangway is provided with the bulwark body (230) on both sides. The second connector (220) can be unlocked to the bulwark body (230) by the locking member (300). When the second connector (220) is unlocked to the bulwark body (230), the second connector (220) rotates relative to the first connector (210) by a preset angle.

2. The ship according to claim 1, characterized in that: The number of bulwark bodies (230) is multiple and the multiple bulwark bodies (230) are arranged circumferentially around the deck (100). The number of gangways is multiple and the multiple gangways are arranged circumferentially around the deck (100). Each gangway has a bulwark body (230) on both sides in the circumferential direction.

3. The ship according to claim 1, characterized in that: The locking member (300) includes a pin that passes through the second connector (220) and the bulwark body (230).

4. The ship according to claim 3, characterized in that: The main body (230) of the bulwark is provided with a first protrusion (231), and the second connector (220) is provided with a second protrusion (221). Both the first protrusion (231) and the second protrusion (221) are provided with a pin hole for the pin to pass through. The pin is also provided with a limiting member, which is used to prevent the pin from coming out of the first protrusion (231) and / or the second protrusion (221).

5. The vessel according to claim 4, characterized in that: The locking member (300) also includes a locking nut. When the pin passes through the first protrusion (231) and the second protrusion (221) and the locking nut is threadedly connected to the end of the pin away from the limiting member, the first protrusion (231) and the second protrusion (221) are located between the locking nut and the limiting member.

6. The vessel according to claim 4, characterized in that: The first protrusion (231) is located on the side of the bulwark body (230) away from the deck (100), and the second protrusion (221) is located on the side of the second connector (220) away from the first connector (210).

7. The ship according to claim 1, characterized in that: The second connector (220) is also provided with a connecting rope (400). The end of the connecting rope (400) away from the second connector (220) is connected to the bulwark body (230). When the second connector (220) is unlocked from the bulwark body (230) by the locking member (300), the second connector (220) rotates relative to the first connector (210) by a preset angle under the action of the connecting rope (400).

8. The ship according to claim 7, characterized in that: The second connector (220) is provided with a connecting rope (400) on the side wall opposite to the bulwark body (230). One of the two connecting ropes (400) is connected to a bulwark body (230) close to itself, and the other of the two connecting ropes (400) is connected to a bulwark body (230) close to itself.

9. The ship according to claim 7, characterized in that: The vessel also includes a winding machine, on which the end of the connecting rope (400) away from the second connector (220) is wound.

10. The ship according to claim 1, characterized in that: The bulwark body (230) is coated with a protective coating, and / or at least one of the first connector (210) and the second connector (220) is coated with a protective coating for corrosion protection.

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