Ship

Abstract

The utility model relates to the technical field of ship construction, in particular to a ship which comprises a ship body, a passenger cabin, a driving mechanism, a gyroscope and a controller. An arc-shaped guide structure is arranged on the ship body, the length direction of the guide structure is arranged in the width direction of the ship body, and the passenger cabin is slidably connected to the guide structure. The driving mechanism is connected with the ship body and the passenger cabin and can drive the passenger cabin to move on the guide structure; the gyroscope is arranged on the ship body, the gyroscope and the driving mechanism are electrically connected with the controller, the inclination direction of the top of the ship body can be detected through the gyroscope, when the top of the ship body inclines leftwards, the passenger cabin can be driven by the driving mechanism to move leftwards on the arc-shaped guide mechanism, and when the top of the ship body inclines rightwards, the passenger cabin can move leftwards. The passenger cabin can be driven by the driving mechanism to move rightwards on the arc-shaped guide mechanism, the swing amplitude of the passenger cabin along with the ship body is reduced, stabilization of the passenger cabin is achieved, the space occupied by the guide mechanism and the driving mechanism is small, and the device is more suitable for small and medium-sized ships.

Description

TECHNICAL FIELD

[0001] The utility model relates to shipbuilding technical field, in particular to a kind of ships. BACKGROUND

[0002] The stabilizer is the device for reducing ship sway. The existing ship stabilizer is mostly passive stabilizing tank or active stabilizing tank to realize stabilizing. The stabilizing tank includes left stabilizing tank close to left side of ship's middle, right stabilizing tank close to right side of ship's middle and connecting pipeline, and the connecting pipeline connects left stabilizing tank and right stabilizing tank. The passive stabilizing tank utilizes the physical movement of water in left stabilizing tank and right stabilizing tank caused by the roll movement of ship to generate stable torque to realize passive stabilizing. The active stabilizing tank includes control valve arranged in connecting pipeline, gyroscope arranged on ship body and water pump. The opening size of control valve and water pump action are adjusted according to the roll angular velocity signal of ship sensed by gyroscope, and water is pumped from left stabilizing tank to right stabilizing tank or from right stabilizing tank to left stabilizing tank by water pump to realize active stabilizing. For small and medium-sized ships, the stabilizing tank needs to be designed larger to ensure stabilizing effect, but it will occupy more space, thereby affecting the space utilization rate of ship. SUMMARY

[0003] The utility model solves the technical problem that the existing stabilizing tank affects the space utilization rate of ship when being arranged on small and medium-sized ship.

[0004] In order to solve the above technical problem, the utility model aims at providing a ship, which comprises a ship body, a passenger cabin, a driving mechanism, a gyroscope and a controller. The ship body is provided with a circular arc-shaped guide structure, the length direction of the guide structure is arranged along the width direction of the ship body, and the passenger cabin is slidingly connected to the guide structure.

[0005] The driving mechanism is connected to the ship body and the passenger cabin to drive the passenger cabin to move on the guide structure.

[0006] The gyroscope is arranged on the ship body, and the gyroscope and the driving mechanism are electrically connected to the controller.

[0007] As a preferred scheme, the ship further comprises an acceleration sensor arranged on the ship body, the acceleration sensor is used for detecting the acceleration of the ship body in the width direction, and the acceleration sensor is electrically connected to the controller.

[0008] As a preferred solution, the driving mechanism comprises a circular arc rack, a gear and a driving motor, one of the circular arc rack and the gear is connected to the hull, the other is connected to the lower end of the passenger cabin, the circular arc rack is engaged with the gear, the driving motor is in transmission connection with the gear, and the driving motor is in electrical connection with the controller.

[0009] As a preferred solution, the circular arc rack is provided in plurality, and the circular arc racks are fixed to the lower end of the passenger cabin and are arranged in interval along the length direction of the hull.

[0010] The driving mechanism further comprises a rotating shaft rotatably connected to the hull, the length direction of the rotating shaft is arranged along the length direction of the hull, a plurality of gears are arranged in interval along the length direction of the rotating shaft, and each gear is engaged with each rack.

[0011] The driving motor is fixed to the hull, and the output end of the driving motor is connected to the rotating shaft.

[0012] As a preferred solution, one rotating shaft, the motor connected to the rotating shaft and the gears on the rotating shaft form a driving unit, and a plurality of driving units are arranged in interval in the width direction of the hull.

[0013] As a preferred solution, the hull is provided with a first supporting wall and a second supporting wall arranged in interval along the length direction of the hull, the guide structure comprises a first arc-shaped groove arranged in the first supporting wall and a second arc-shaped groove arranged in the second supporting wall, the lower end of the passenger cabin is fixed with a supporting beam extending along the length direction of the hull, and the two ends of the supporting beam in the length direction of the hull are rotatably arranged in the first arc-shaped groove and the second arc-shaped groove respectively.

[0014] As a preferred solution, the bottom of the passenger cabin is arranged between the first supporting wall and the second supporting wall.

[0015] As a preferred solution, the supporting beam is provided in plurality, each supporting beam is arranged in interval along the width direction of the bottom of the passenger cabin, each supporting beam is parallel to each other, and the two ends of each supporting beam in the length direction of the hull are rotatably arranged in the first arc-shaped groove and the second arc-shaped groove respectively.

[0016] As a preferred solution, the driving mechanism comprises a telescopic driving device, the length direction of the telescopic driving device is arranged along the width direction of the hull, one end of the telescopic driving device is connected to the hull, and the other end of the telescopic driving device is hingedly connected to the passenger cabin.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The utility model discloses a ship, including hull, passenger cabin, drive mechanism, gyroscope and controller, the arc -shaped guide structure is established on the hull, and the length direction of guide structure is along the width direction of hull arrangement, and the passenger cabin is slidably connected on the guide structure, drive mechanism connects the hull and passenger cabin, and drive mechanism can drive passenger cabin to move on the guide structure, the gyroscope sets up on the hull, and the gyroscope and drive mechanism all are electrically connected with the controller, can detect the inclination direction of the top of hull through the gyroscope, when the top of hull inclines left, can drive passenger cabin to move left on the arc -shaped guide mechanism through drive mechanism, when the top of hull inclines right, can drive passenger cabin to move right on the arc -shaped guide mechanism through drive mechanism, reduce the swing amplitude of passenger cabin following the hull, realize the roll reduction of passenger cabin, and the space occupation of guide mechanism and drive mechanism is less, and it is more applicable to small and medium -sized ship. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the axonometric drawing of the ship of the utility model when being in the un-inclined state;

[0020] Figure 2 It is the front view of the ship of the utility model when being in the un-inclined state;

[0021] Figure 3 It is the front view of the ship of the utility model when the top of hull inclines right;

[0022] Figure 4 It is the axonometric drawing of the assembly structure of support beam and drive mechanism on the hull;

[0023] Figure 5 It is the plan view of the assembly structure of support beam and drive mechanism on the hull;

[0024] In the drawing, 1, hull, 11, first support wall, 111, first arc -shaped groove, 12, second support wall, 2, passenger cabin, 21, support beam, 3, drive mechanism, 31, arc -shaped rack, 32, gear, 33, drive motor, 34, rotating shaft, 4, gyroscope, 5, acceleration sensor, 61, first schematic line, 62, second schematic line. DETAILED DESCRIPTION

[0025] The specific implementation of the utility model is described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0026] In the description of the utility model, it is understood that the terms "upper", "lower", "left", "right", "top", "bottom" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. It should be understood that the utility model uses the terms "first", "second" and the like to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the utility model, the "first" information can also be referred to as "second" information, and similarly, the "second" information can also be referred to as "first" information.

[0027] As Figures 1 to 5 shown, the preferred embodiment of the ship of the utility model comprises a hull 1, a passenger cabin 2, a driving mechanism 3, a gyroscope 4 and a controller, the hull 1 is provided with a circular arc-shaped guide structure, the length direction of the guide structure is arranged along the width direction of the hull 1, the passenger cabin 2 is slidably connected on the guide structure, the driving mechanism 3 is connected between the hull 1 and the passenger cabin 2 to drive the passenger cabin 2 to move on the guide structure, the gyroscope 4 is arranged on the hull 1, and the gyroscope 4 and the driving mechanism 3 are electrically connected with the controller.

[0028] Specifically, the bottom of the passenger cabin 2 is at least partially a circular arc-shaped convex structure, the deck surface of the passenger cabin 2 is a plane, the radius of the circular arc-shaped convex structure is smaller than the radius of the circular arc-shaped guide structure, the center of the circular arc-shaped convex structure coincides with the center of the circular arc-shaped guide structure, and the center of the circular arc-shaped convex structure and the center of the circular arc-shaped guide structure are vertically opposite on the ship camber line. The gyroscope 4 can detect the inclination direction of the top of the hull 1, as Figure 2 shown, for the convenience of understanding, a first schematic line 61 and a second schematic line 62 are marked in the drawing, the first schematic line 61 is a connecting line between the center of the hull 1 and the center of the circular arc-shaped guide mechanism, the second schematic line 62 is a connecting line between the center of the passenger cabin 2 and the center of the circular arc-shaped convex structure, when the hull 1 is in an un-inclined state, the first schematic line 61 and the second schematic line 62 are vertically arranged and coincide, when the top of the hull 1 is inclined to the right, as Figure 3 shown, the first schematic line 61 is inclined left and right, when the hull 1 is inclined to the right, if the passenger cabin 2 remains fixed with the hull 1, the deck surface at the upper end of the passenger cabin 2 will be inclined left and right. In the embodiment, when the gyroscope 4 detects that the top of the hull 1 is inclined to the right, an electric signal of the right inclination of the hull 1 is sent to the controller, when the controller receives the electric signal, an electric signal of making the driving mechanism 3 drive the passenger cabin 2 to move to the right is sent to the driving mechanism 3, after the passenger cabin 2 moves to the right on the circular guide mechanism, as Figure 3As shown, the inclination angle of the second imaginary line 62 is reduced, thereby reducing the swing amplitude of the passenger cabin 2. Similarly, when the gyroscope 4 detects that the top of the hull 1 is leaning to the left, it sends an electrical signal to the controller indicating that the hull 1 is leaning to the left. Upon receiving the electrical signal, the controller sends an electrical signal to the driving mechanism 3 to cause the driving mechanism 3 to move the passenger cabin 2 to the left. The passenger cabin 2 moves to the left on the circular guide mechanism. The spatial occupation of the guide mechanism and the driving mechanism 3 is small, making it more suitable for small and medium-sized ships.

[0029] In this embodiment, the ship further comprises an acceleration sensor 5 arranged on the hull 1. The acceleration sensor 5 is used to detect the acceleration of the hull 1 in the width direction. The acceleration sensor 5 is electrically connected to the controller. The acceleration sensor 5 can measure the acceleration of the hull 1 when it is tilted. In use, the movement speed of the driving mechanism 3 driving the passenger cabin 2 can be adjusted according to the test value of the acceleration sensor 5, so that the angular velocity of the passenger cabin 2 moving on the guide mechanism matches the angular velocity of the hull 1 tilting, further improving the anti-rolling effect.

[0030] In this embodiment, the driving mechanism 3 comprises a circular arc rack 31, a gear 32, and a driving motor 33. One of the circular arc rack 31 and the gear 32 is connected to the hull 1, and the other is connected to the lower end of the passenger cabin 2. The circular arc rack 31 is engaged with the gear 32. The driving motor 33 is in transmission connection with the gear 32. The driving motor 33 is electrically connected to the controller. The driving motor rotates to drive the gear 32 to rotate. The gear 32 and the circular arc rack 31 rotate around the central axis of the rack. The gear 32 has high transmission precision, which facilitates control of the movement amount of the passenger cabin 2. In other embodiments of the utility model, the driving mechanism 3 comprises a telescopic driving device. The length direction of the telescopic driving device is arranged along the width direction of the hull 1. One end of the telescopic driving device is connected to the hull 1, and the other end of the telescopic driving device is connected to the passenger cabin 2. The left and right movement of the passenger cabin 2 is realized by the extension and shortening of the telescopic driving device.

[0031] Further, a plurality of circular arc racks 31 are provided. The plurality of circular arc racks 31 are fixed to the lower end of the passenger cabin 2 and are arranged in the length direction of the hull 1. The driving mechanism 3 further comprises a rotating shaft 34 rotatably connected to the hull 1. The length direction of the rotating shaft 34 is arranged along the length direction of the hull 1. A plurality of gears 32 are arranged in the length direction of the rotating shaft 34. Each gear 32 is engaged with each rack. The driving motor 33 is fixed to the hull 1. The output end of the driving motor 33 is connected to the rotating shaft 34. The provision of a plurality of circular arc racks 31 and a plurality of gears 32 increases the driving force received by the passenger cabin 2, ensuring smooth and stable movement of the passenger cabin 2.

[0032] Further, the rotating shaft 34, the motor connected with the rotating shaft 34 and the gears 32 on the rotating shaft 34 form a driving unit, and a plurality of driving units are arranged at intervals in the width direction of the hull 1. In the embodiment, the output shaft of the driving motor is connected with a speed reducer, the output end of the speed reducer is connected with the rotating shaft 34, the upper end of the hull 1 is provided with a support frame, the rotating shaft 34 is rotatably connected with the support frame, and a hydraulic brake device is further connected with the support frame. The hydraulic brake device comprises a brake caliper, the brake caliper is provided with two oppositely arranged inserts, brake pads are connected with the two inserts, the two brake pads are oppositely arranged, a brake disc is fixedly arranged on the outer side of the rotating shaft 34, the brake disc is located between the two brake pads, and the hydraulic brake device is electrically connected with the controller. When it is needed to keep the passenger cabin 2 fixed with the hull 1, the controller is used to control the hydraulic brake devices to clamp the brake disc, so as to fix the passenger cabin 2 and the hull 1. When the passenger cabin 2 is not needed to be fixedly connected with the hull 1, the controller is used to control the hydraulic brake devices to release the clamping of the brake disc.

[0033] In the embodiment, the hull 1 is provided with the first support wall 11 and the second support wall 12 arranged at intervals along the length direction of the hull 1, the guide structure comprises a first arc-shaped groove 111 arranged in the first support wall 11 and a second arc-shaped groove arranged in the second support wall 12, and the lower end of the passenger cabin 2 is fixedly connected with a support beam 21 extending along the length direction of the hull 1. The two ends of the support beam 21 are rotatably arranged in the first arc-shaped groove 111 and the second arc-shaped groove in the length direction of the hull 1. Specifically, the two ends of the support beam 21 are connected with rolling bearings, and the rolling bearings are arranged in the first arc-shaped groove 111 and the second arc-shaped groove, so as to ensure the smooth rolling of the support beam 21. The support beam 21 can be provided with a plurality of support beams 21 arranged at intervals along the length direction of the arc-shaped convex structure at the bottom of the hull 1. The plurality of support beams 21 are arranged in parallel at intervals, and each of the plurality of support beams 21 has a first end and a second end in the length direction of the hull 1. The first end of each support beam 21 is rotatably arranged in the first arc-shaped groove 111, and the second end of each support beam 21 is rotatably arranged in the second arc-shaped groove. The arrangement of the plurality of support beams 21 increases the stability of the passenger cabin 2 on the hull 1.

[0034] In the embodiment, the bottom of the passenger cabin 2 is arranged between the first support wall 11 and the second support wall 12. Thus, the ship structure is compact.

[0035] In the embodiment, to realize the sealing at the connecting joint of the passenger cabin 2 and the ship body 1, i.e. the setting position of the guide mechanism, the first water retaining wall and the second water retaining wall are arranged on both sides in the width direction of the ship body 1, the installation space is enclosed between the first water retaining wall, the second water retaining wall, the first supporting wall 11 and the second supporting wall 12, the guide mechanism and the passenger cabin 2 are arranged in the installation space, the circumferential side of the passenger cabin 2 is connected with the top of the first water retaining wall, the top of the second water retaining wall, the top of the first supporting wall 11 and the top of the second supporting wall 12, and the waterproof sealing belt is arranged, so as to avoid the water inflow in the installation space. In the embodiment, the first arc-shaped groove 111 and the second arc-shaped groove are both grooves, the groove opening of the first arc-shaped groove 111 is opposite to the second arc-shaped groove, and the groove opening of the second arc-shaped groove is opposite to the first arc-shaped groove 111.

[0036] In conclusion, the ship of the utility model, including ship body 1, passenger cabin 2, drive mechanism 3, gyroscope 4 and controller, the ship body 1 is equipped with arc-shaped guide structure, the length direction of guide structure is arranged along the width direction of ship body 1, passenger cabin 2 is slidably connected on guide structure, drive mechanism 3 is connected ship body 1 and passenger cabin 2, drive mechanism 3 can drive passenger cabin 2 to move on guide structure, gyroscope 4 is arranged on ship body 1, gyroscope 4 and drive mechanism 3 are electrically connected with controller, the inclination direction of the top of ship body 1 can be detected through gyroscope 4, when the top of ship body 1 inclines to left, passenger cabin 2 can be driven to move left on arc-shaped guide mechanism through drive mechanism 3, when the top of ship body 1 inclines to right, passenger cabin 2 can be driven to move right on arc-shaped guide mechanism through drive mechanism 3, reduce the swing amplitude of passenger cabin 2 following ship body 1, realize the roll reduction of passenger cabin 2, the space occupation of guide mechanism and drive mechanism 3 is smaller, and it is more suitable for small and medium-sized ships.

[0037] The preferred embodiments of the utility model are described above, and it should be noted that for ordinary skilled persons in the technical field, several improvements and replacements can be made without departing from the technical principles of the utility model, and these improvements and replacements should be considered as the protection scope of the utility model.

Claims

1. A vessel, characterized in that The ship includes a hull (1), a passenger cabin (2), a driving mechanism (3), a gyroscope (4) and a controller; the hull (1) is provided with a circular arc-shaped guide structure, the length direction of the guide structure is arranged along the width direction of the hull (1), and the passenger cabin (2) is slidingly connected to the guide structure; The driving mechanism (3) is connected to the hull (1) and the passenger cabin (2) to drive the passenger cabin (2) to move on the guide structure; The gyroscope (4) is arranged on the hull (1), and the gyroscope (4) and the driving mechanism (3) are electrically connected to the controller.

2. The vessel of claim 1, wherein, The ship further comprises an acceleration sensor (5) arranged on the hull (1), the acceleration sensor (5) is used for detecting the acceleration of the hull (1) in the width direction, and the acceleration sensor (5) is electrically connected to the controller.

3. The vessel of claim 1, wherein, The driving mechanism (3) comprises a circular arc-shaped rack (31), a gear (32) and a driving motor (33), one of the circular arc-shaped rack (31) and the gear (32) is connected to the hull (1), and the other is connected to the lower end of the passenger cabin (2), the circular arc-shaped rack (31) is engaged with the gear (32), the driving motor (33) is drivingly connected to the gear (32), and the driving motor (33) is electrically connected to the controller.

4. The vessel of claim 3, wherein, The circular arc-shaped rack (31) is provided with a plurality of circular arc-shaped racks (31), the circular arc-shaped racks (31) are fixed to the lower end of the passenger cabin (2), and the circular arc-shaped racks (31) are arranged at intervals along the length direction of the hull (1). The driving mechanism (3) further comprises a rotating shaft (34) rotatably connected to the hull (1), the length direction of the rotating shaft (34) is arranged along the length direction of the hull (1), and a plurality of gears (32) are arranged at intervals along the length direction of the rotating shaft (34), and each gear (32) is engaged with each rack. The driving motor (33) is fixed to the hull (1), and the output end of the driving motor (33) is connected to the rotating shaft (34).

5. The vessel of claim 4, wherein, One of the rotating shaft (34), the motor connected to the rotating shaft (34) and each gear (32) on the rotating shaft (34) forms a driving unit, and a plurality of driving units are arranged at intervals in the width direction of the hull (1).

6. The vessel of claim 1, wherein, The hull (1) is provided with a first supporting wall (11) and a second supporting wall (12) arranged at intervals along the length direction of the hull (1), the guide structure comprises a first arc-shaped groove (111) arranged in the first supporting wall (11) and a second arc-shaped groove arranged in the second supporting wall (12), and the lower end of the passenger cabin (2) is fixed with a supporting beam (21) extending along the length direction of the hull (1), and the two ends of the supporting beam (21) in the length direction of the hull (1) are respectively arranged in the first arc-shaped groove (111) and the second arc-shaped groove.

7. The vessel of claim 6, wherein, The bottom of the passenger cabin (2) is arranged between the first supporting wall (11) and the second supporting wall (12).

8. The vessel of claim 6, wherein, The support beams (21) are arranged in multiple, each of the support beams (21) is arranged in the width direction of the bottom of the passenger cabin (2) and is parallel to each other, and both ends of each of the support beams (21) in the length direction of the hull (1) are respectively arranged in the first arc-shaped groove (111) and the second arc-shaped groove.

9. The vessel of claim 1, wherein, The driving mechanism (3) comprises a telescopic driving device, the length direction of the telescopic driving device is arranged along the width direction of the hull (1), one end of the telescopic driving device is close to the hull (1), and the other end of the telescopic driving device is hinged to the passenger cabin (2).

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