Wind-assisted rotor device and vessel

Abstract

The utility model discloses wind -force boost rotor device and ship, the roller of this wind -force boost rotor device is installed in the track, and the track is equipped with locking hole group, and locking hole group includes a plurality of locking holes who are spaced apart along the extension direction of track, and the track clamp is slidably arranged in the track, and the shell of first linear drive part is fixedly connected with the track clamp, and the output of first linear drive part is fixedly connected with the locking piece, and first linear drive part can drive the locking piece and the relative position of locking hole group's any locking hole and lock the track clamp and track, and one of the shell of second linear drive part and the output of second linear drive part is rotatably connected with the track clamp, and the other is rotatably connected with the base, and second linear drive part can selectively drive one of base and track clamp and move along the extension direction of track, the wind -force boost rotor device simple structure, when the locking piece is inserted in the locking hole at the expected position, can fix the wind -force boost rotor device at the expected position immovable.

Description

Technical Field

[0001] This utility model relates to the field of marine technology, and in particular to a wind-powered propulsion rotor device and a ship. Background Technology

[0002] A wind-powered propulsion rotor for ships is a device that uses wind power to provide auxiliary propulsion for the vessel. Based on the Magnus effect, under the influence of wind, the rotating cylinder generates lift perpendicular to the wind direction, and its component in the ship's forward direction serves as thrust, propelling the ship forward and thus reducing energy consumption, achieving energy conservation and emission reduction. However, when a ship is sailing at sea, wind direction and speed are constantly changing. When there is an angle between the ship's sailing direction and the wind direction, the superstructure may obstruct part of the wind-powered propulsion rotor, preventing it from maximizing the use of wind power.

[0003] Currently, to improve the wind power utilization efficiency of wind-powered propulsion rotors, a moving drive device is typically installed on the rotor's base. In related technologies, this moving drive device is usually a winch drive or a motor drive. While it can move the entire wind-powered propulsion rotor along the track, winch drives typically require guide wheels, tension wheels, and brakes, which imposes space requirements. Furthermore, the wire rope of the winch drive is prone to corrosion and difficult to replace after long-term operation in marine environments. Motor drives require brakes, but the rollers still face the risk of slippage in strong winds and waves. Secondly, after using a winch or motor drive to move the wind-powered propulsion rotor to the desired position, it is difficult to accurately fix the rotor in the intended working position. Utility Model Content

[0004] The purpose of this invention is to provide a wind-powered rotor device and a ship to solve the aforementioned problems existing in wind-powered rotor drive devices in related technologies.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] The wind-powered rotor device includes:

[0007] The wind-powered rotor body includes a base, the bottom of which is provided with rollers. The rollers are rotatably mounted on a ship's track. The track is provided with a locking hole group, which includes a plurality of locking holes spaced apart along the extension direction of the track.

[0008] A drive assembly includes a rail clamp, a first linear drive, a second linear drive, and a locking element. The rail clamp is slidably disposed on the track. The housing of the first linear drive is fixedly connected to the rail clamp, and the output end of the first linear drive is fixedly connected to the locking element. The first linear drive can drive the locking element to insert into any locking hole of the locking hole group to lock the relative position of the rail clamp and the track. One of the housing and the output end of the second linear drive is rotatably connected to the rail clamp, and the other is rotatably connected to the base. The second linear drive can selectively drive one of the base and the rail clamp to move along the extension direction of the track.

[0009] As an alternative to the aforementioned wind-powered rotor device, the drive assembly is provided in two sets, with the two sets of drive assemblies spaced apart along the extension direction of the track.

[0010] As an alternative to the aforementioned wind-powered rotor device, the two sets of drive components are arranged in a figure-eight shape; the output end of the second linear drive member moves relative to its own housing in a directional manner and has an extended limit position and a retracted limit position. When the second linear drive member of one set of drive components is in the extended limit position, the second linear drive member of the other set of drive components is in the retracted limit position.

[0011] As an optional embodiment of the aforementioned wind-powered rotor device, the number of first linear drive members of the drive assembly is two, the number of locking hole groups of the track is two, the two locking hole groups are distributed at intervals along the width direction of the track, and the two locking hole groups are configured in one-to-one correspondence with the two first linear drive members of the drive assembly.

[0012] As an alternative to the aforementioned wind-powered rotor device, the drive assembly is located at the bottom of the base.

[0013] As an alternative to the aforementioned wind-powered rotor device, the rollers are provided in two sets, which are distributed at intervals along the extension direction of the track, and the drive assembly is located between the two sets of rollers.

[0014] As an alternative to the aforementioned wind-powered rotor device, the first linear drive component is a first hydraulic drive cylinder.

[0015] As an alternative to the aforementioned wind-powered rotor device, the second linear drive component is a second hydraulic drive cylinder.

[0016] As an alternative to the aforementioned wind-powered rotor device, the drive assembly further includes two hinge seats. One of the housing of the second linear drive member and the output end of the second linear drive member is rotatably connected to the rail clamp via one of the hinge seats, and the other is rotatably connected to the base via the other hinge seat.

[0017] The vessel includes a track having a locking hole group comprising a plurality of locking holes spaced apart along the extension direction of the track, and the vessel also includes the aforementioned wind-powered propulsion rotor device.

[0018] The beneficial effects of this utility model are:

[0019] This utility model provides a wind-powered propulsion rotor device, which includes a wind-powered propulsion rotor body and a drive assembly. The wind-powered propulsion rotor body includes a base, and a roller is provided at the bottom of the base. The roller is rolled and installed on the ship's rail. The rail is provided with a locking hole group, which includes a plurality of locking holes spaced apart along the extension direction of the rail. The drive assembly includes a rail clamp, a first linear drive member, a second linear drive member, and a locking member. The rail clamp is slidably disposed on the rail. The housing of the first linear drive member is fixedly connected to the rail clamp, and the output end of the first linear drive member is fixedly connected to the locking member. The first linear drive member can drive the locking member to insert into any locking hole of the locking hole group to lock the relative position of the rail clamp and the rail. One of the housing and the output end of the second linear drive member is rotatably connected to the rail clamp, and the other is rotatably connected to the base. The second linear drive member can selectively drive one of the base and the rail clamp to move along the extension direction of the rail.

[0020] When adjusting the installation position of the wind-powered rotor device on the ship, keep the locking member inserted into the locking hole at the current position and keep the rail clamp in a tight state; control the second linear drive to drive the base to move along the extension direction of the track until the output end of the second linear drive moves to the extension limit position, so that the wind-powered rotor body is driven to advance a fixed distance along the extension direction of the track; then control the rail clamp to be in a loose state, control the first linear drive to drive the locking member to pull out of the locking hole at the current position, control the second linear drive to move the rail clamp to advance a fixed distance along the extension direction of the track; then control the first linear drive to drive the locking member to insert into the locking hole at this position, lock the relative position of the rail clamp and the track, and simultaneously control the rail clamp to be in a tight state. It can be understood that when the relative position of the rail clamp and the track is locked, the relative position of the wind-powered rotor body and the track is locked; repeat the above steps until the wind-powered rotor is moved to the expected position along the extension direction of the track. Understandably, once the locking element is inserted into the locking hole at the intended position, the position of the wind-powered rotor device is fixed in place by the cooperation of the locking element and the locking hole. Therefore, it will not be affected by strong winds and waves, which could cause the wind-powered rotor device to shift or the rollers to slip.

[0021] Therefore, compared with the existing technology, the wind-powered rotor device has a simple structure, can effectively reduce production costs, and has a small space occupation rate. Secondly, when the locking member is inserted into the locking hole at the expected position, it can fix the wind-powered rotor device in the expected position and not be affected by strong winds and waves, which may cause the wind-powered rotor device to be displaced or the rollers to slip.

[0022] This utility model also provides a ship, which includes a track with a locking hole group, the locking hole group including a plurality of locking holes spaced apart along the extension direction of the track, and the ship also includes the aforementioned wind-powered propulsion rotor device. By adopting the aforementioned wind-powered propulsion rotor device, the ship's utilization of wind power can be effectively improved, energy consumption can be saved, and the production cost is low. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the wind-powered rotor device provided in a specific embodiment of this utility model;

[0024] Figure 2 This is a partial structural schematic diagram of the wind-powered booster rotor device provided in a specific embodiment of this utility model;

[0025] Figure 3 This is a partial cross-sectional view of a wind-powered rotor device provided in a specific embodiment of this utility model;

[0026] Figure 4 This is a first assembly drawing of the track and drive assembly provided in a specific embodiment of the present utility model;

[0027] Figure 5 This is a second assembly drawing of the track and drive assembly provided in a specific embodiment of the present invention.

[0028] In the picture:

[0029] 100. Track; 110. Locking hole;

[0030] 1. Wind-powered rotor body; 11. Base; 12. Rollers;

[0031] 2. Drive assembly; 21. Rail clamp; 22. First linear drive component; 23. Second linear drive component; 24. Locking component; 25. Hinge base;

[0032] 3. Hydraulic drive system. Detailed Implementation

[0033] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0034] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0036] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0037] A wind-powered propulsion rotor for ships is a device that uses wind power to provide auxiliary propulsion for the vessel. Based on the Magnus effect, under the influence of wind, the rotating cylinder generates lift perpendicular to the wind direction, and its component in the ship's forward direction serves as thrust, propelling the ship forward and thus reducing energy consumption, achieving energy conservation and emission reduction. However, when a ship is sailing at sea, wind direction and speed are constantly changing. When there is an angle between the ship's sailing direction and the wind direction, the superstructure may obstruct part of the wind-powered propulsion rotor, preventing it from maximizing the use of wind power.

[0038] Currently, to improve the wind power utilization efficiency of wind-powered rotors, a moving drive device is usually installed on the base of the wind-powered rotor. In related technologies, the moving drive device installed on the base is usually a winch drive device or a motor drive device. Although it can move the entire wind-powered rotor along the track, for winch drive devices, guide wheels, tension wheels, and brakes are usually required, which requires space. Moreover, the wire rope of the winch drive device is prone to corrosion after long-term operation in the marine environment and is difficult to replace. For motor drive devices, brakes are required, but the rollers are still at risk of slippage when affected by strong winds and waves. Secondly, after the wind-powered rotor is moved to the expected position by the winch drive device or motor drive device, it is difficult to accurately fix the wind-powered rotor in the expected working position.

[0039] This utility model provides a wind-powered booster rotor device, such as Figure 1-5As shown, the wind-powered rotor device includes a wind-powered rotor body 1 and a drive assembly 2. The wind-powered rotor body 1 includes a base 11, and a roller 12 is provided at the bottom of the base 11. The roller 12 is rotatably mounted on the ship's rail 100. The rail 100 is provided with a locking hole group, which includes a plurality of locking holes 110 spaced apart along the extension direction of the rail 100. The drive assembly 2 includes a rail clamp 21, a first linear drive member 22, a second linear drive member 23, and a locking member 24. The rail clamp 21 is slidably disposed on the rail 100. The first linear drive member 22... The housing is fixedly connected to the rail clamp 21. The output end of the first linear drive 22 is fixedly connected to the locking member 24. The first linear drive 22 can drive the locking member 24 to insert into any locking hole 110 of the locking hole group to lock the relative position of the rail clamp 21 and the track 100. One of the housing of the second linear drive 23 and the output end of the second linear drive 23 is rotatably connected to the rail clamp 21, and the other is rotatably connected to the base 11. The second linear drive 23 can selectively drive one of the base 11 and the rail clamp 21 to move along the extension direction of the track 100.

[0040] When the installation position of the wind-powered rotor device on the ship needs to be adjusted, keep the locking member 24 inserted into the locking hole 110 at the current position, and keep the rail clamp 21 in a tightened state; control the second linear drive member 23 to drive the base 11 to move along the extension direction of the track 100 until the output end of the second linear drive member 23 moves to the extension limit position, so that the wind-powered rotor body 1 is driven to advance a fixed distance along the extension direction of the track 100; then control the rail clamp 21 to be in a loose state, and control the first linear drive member 22 to drive the locking member 24 to withdraw from the locking hole 110 at the current position. The system controls the second linear drive 23 to move the rail clamp 21 forward a fixed distance along the extension direction of the track 100. Then, it controls the first linear drive 22 to drive the locking member 24 to insert into the locking hole 110 at that position, locking the relative position of the rail clamp 21 and the track 100, and simultaneously controlling the rail clamp 21 to be in a tight state. It can be understood that when the relative position of the rail clamp 21 and the track 100 is locked, the relative position of the wind-powered rotor body 1 and the track 100 is also locked. The above steps are repeated until the wind-powered rotor is moved to the expected position along the extension direction of the track 100. It can be understood that when the locking member 24 is inserted into the locking hole 110 at the expected position, the setting position of the wind-powered rotor device is fixed by the cooperation of the locking member 24 and the locking hole 110, so it will not be affected by strong winds and waves, causing the wind-powered rotor device to shift and / or the roller 12 to slip.

[0041] Therefore, compared with the prior art, the wind-powered rotor device has a simple structure, can effectively reduce production costs, and has a small space occupation rate. Secondly, when the locking member 24 is inserted into the locking hole 110 at the expected position, it can fix the wind-powered rotor device at the expected position and prevent it from being displaced or the roller 12 from slipping due to strong winds and waves.

[0042] The specific structure and working principle of the rail clamp 21 are existing technologies and will not be described in detail here. The specific structure and working principle of the wind-powered rotor body 1 are existing technologies and will not be described in detail here.

[0043] Optionally, such as Figure 1-5 As shown, the drive assembly 2 is provided in two sets, and the two sets of drive assemblies 2 are distributed at intervals along the extension direction of the track 100. This is to further improve the effect of driving the wind-powered rotor device to move along the extension direction of the track 100, and to further improve the effect of fixing the wind-powered rotor device at the expected position.

[0044] Specifically, when there are two sets of drive components 2, there are two possible arrangements.

[0045] The first arrangement method: such as Figure 1 and Figure 2 As shown, the two sets of drive components 2 are arranged in a figure-eight shape; the output end of the second linear drive 23 moves relative to its own housing in a directional manner and has an extended limit position and a retracted limit position. When the second linear drive 23 of one set of drive components 2 is in the extended limit position, the second linear drive 23 of the other set of drive components 2 is in the retracted limit position.

[0046] When the two sets of drive components 2 are arranged in a figure-eight pattern, the two sets of drive components 2 are defined as the first drive component and the second drive component, respectively. For example... Figure 1-5 As shown, when the two sets of drive components 2 are arranged in a figure-eight shape, with Figure 2Taking the movement from the left end to the right end along the extension direction of track 100 as an example, the first drive assembly is located in front of the second drive assembly. The working principle of the two sets of drive assemblies 2 is as follows: When it is necessary to adjust the setting position of the wind-powered rotor device on the ship, the locking member 24 of the first drive assembly and the locking member 24 of the second drive assembly are both kept inserted into the corresponding locking hole 110, and the rail clamps 21 of the first drive assembly and the rail clamps 21 of the second drive assembly are both in a tight state; the second linear drive member 23 of the first drive assembly is controlled to drive the base 11 to move in the first direction until the output end of the second linear drive member 23 of the first drive assembly moves to the extended limit position, so that the wind-powered rotor body 1 moves forward a fixed distance in the first direction. At the same time, the output end of the second linear drive member 23 of the second drive assembly moves synchronously to the retracted limit position; then the rail clamps 21 of the first drive assembly are controlled to be in a loose state, the first linear drive member 22 of the first drive assembly is controlled to drive the locking member 24 to be pulled out of the locking hole 110 at the current position, and the second linear drive member of the first drive assembly is controlled to... The action of component 23 causes the rail clamp 21 of the first drive assembly to move forward a fixed distance along the first direction. Then, the first linear drive component 22 of the first drive assembly drives the locking component 24 to insert into the locking hole 110 at that position, locking the relative position of the rail clamp 21 of the first drive assembly and the track 100, and simultaneously controlling the rail clamp 21 of the first drive assembly to be in a tightened state. Then, the rail clamp 21 of the second drive assembly is controlled to be in a loosened state. The first linear drive component 22 of the second drive assembly drives the locking component 24 to be withdrawn from the locking hole 110 at the current position. The action of the second linear drive component 23 of the second drive assembly causes the rail clamp 21 of the second drive assembly to move forward a fixed distance along the first direction. Then, the first linear drive component 22 of the second drive assembly drives the locking component 24 to insert into the locking hole 110 at that position, locking the relative position of the rail clamp 21 of the second drive assembly and the track 100, and simultaneously controlling the rail clamp 21 of the second drive assembly to be in a tightened state. The above steps are repeated until the wind-powered rotor device is moved to the first expected position along the first direction. Specifically, the principle of moving the wind-powered rotor device to the second expected position along the second direction is similar to the principle of moving the wind-powered rotor device to the first expected position along the first direction, so it will not be repeated here. The first direction is... Figure 2 The direction of extension of the central track 100 from left to right is parallel to the direction of extension of the track 100, and the first direction and the second direction are opposite to each other.

[0047] Two sets of drive components 2 are used to drive the wind-powered rotor device to move along the extension direction of the track 100. The two sets of drive components 2 are arranged in a figure-eight shape. It can be understood that during the adjustment of the wind-powered rotor device's installation position on the ship, one set of drive components 2 plays a driving role, while the other set plays a role in fixing the installation position. This ensures that the wind-powered rotor device is accurately moved to the expected position along the extension direction of the track 100, and completely avoids the problems of displacement of the wind-powered rotor device and / or slippage of the roller 12 due to strong winds and waves during the movement to the expected position. This further improves the working performance and safety of the wind-powered rotor device.

[0048] Further, optionally, in this embodiment, as Figure 1 and Figure 2 As shown, in an exemplary configuration along the height direction of the wind-powered rotor body 1, the larger end of the "V" shape is farther away from the track 100 than the smaller end of the "V" shape. In other embodiments, the smaller end of the "V" shape may also be farther away from the track 100 relative to the larger end of the "V" shape along the height direction of the wind-powered rotor body 1.

[0049] The second arrangement is as follows: two sets of drive components 2 are distributed in parallel; the output end of the second linear drive member 23 moves in a directional manner relative to its own housing and has an extension limit position and a retraction limit position. The second linear drive members 23 of the two sets of drive components 2 can be simultaneously in the extension limit position and simultaneously in the retraction limit position.

[0050] The working principle of using two sets of parallel drive components 2 to drive the wind-powered rotor device to move to the expected position along the extension direction of the track 100 is the same as the working principle of using one set of drive components 2 to drive the wind-powered rotor device to move to the expected position along the extension direction of the track 100, so it will not be described again here.

[0051] It is understandable that, for the parallel distribution of drive components 2, the number of drive components 2 can be set to three or four, etc., according to the actual working conditions.

[0052] Optionally, in this embodiment, as Figure 3-5 As shown, the drive assembly 2 has two first linear drive members 22, and the track 100 has two locking hole groups. The two locking hole groups are spaced apart along the width direction of the track 100, and each locking hole group corresponds to one of the two first linear drive members 22 of the drive assembly 2. This further improves the reliability and stability of locking the wind-powered rotor device at the expected position using the locking member 24 and the locking hole groups.

[0053] Optionally, in this embodiment, as Figure 1 and Figure 2As shown, the drive assembly 2 is located at the bottom of the base 11. This is to avoid occupying extra space and effectively improve the aesthetics of the wind-powered rotor device.

[0054] Optionally, along the width direction of the track 100, the wind-powered rotor device is provided with two rows of drive components 2. There are two tracks 100, spaced apart along their width direction, and each track 100 has a set of locking holes. The two tracks 100 and the two rows of drive components 2 are arranged in a one-to-one correspondence. Specifically, in this embodiment, each track 100 has two sets of locking holes. This further improves the stability, reliability, and safety of driving the wind-powered rotor device to move to the expected position along the extension direction of the track 100. It is understood that for the two sets of drive components 2 arranged in a figure-eight pattern, each row of drive components 2 includes two sets of drive components 2 arranged in a figure-eight pattern; for the two sets of drive components 2 arranged in parallel, each row of drive components 2 includes two sets of drive components 2 arranged in parallel; and for a single drive component 2, each row of drive components 2 includes one drive component 2.

[0055] In this embodiment, as Figure 1 and Figure 2 As shown, an exemplary wind-powered rotor device includes two rows of drive components 2, each row of drive components 2 including two sets of drive components 2 arranged in a figure-eight pattern.

[0056] In other embodiments, the drive assembly 2 may also be provided on one or both sides of the base 11 along the width direction of the track 100.

[0057] Further, optionally, in this embodiment, as Figure 1 and Figure 2 As shown, there are two sets of rollers 12, which are spaced apart along the extension direction of the track 100, and the drive assembly 2 is located between the two sets of rollers 12. This further enhances the aesthetics of the wind-powered rotor device. Furthermore, each set of rollers 12 includes two roller groups, and the two roller groups and the two tracks 100 are arranged in a one-to-one correspondence.

[0058] In other embodiments, the rollers 12 may be configured to include three, four, or five sets, depending on the actual working conditions. In other embodiments, the drive assembly 2 may be located on one side of all the rollers 12 along the extension direction of the track 100.

[0059] Optionally, in this embodiment, as Figure 1-5As shown, the first linear drive component 22 is a first hydraulic drive cylinder. Compared to using a linear motor or electric actuator, it is particularly suitable for heavy-duty scenarios, and can continuously and stably output thrust under high pressure conditions. In other embodiments, the first linear drive component 22 can also be set to a linear motor or electric actuator, etc., according to actual working conditions, as long as it can drive the locking component 24 to be inserted into any locking hole 110 of the locking hole group.

[0060] Optionally, in this embodiment, as Figure 1-5 As shown, the second linear drive component 23 is a second hydraulic drive cylinder. Compared to using a linear motor or electric actuator, it is particularly suitable for heavy-duty scenarios, and can continuously and stably output thrust under high pressure conditions. In other embodiments, the second linear drive component 23 can also be set to a linear motor or electric actuator, etc., according to actual working conditions, so that one of the drive base 11 and rail clamp 21 can move along the extension direction of the track 100.

[0061] Specifically, in this embodiment, as Figure 1 and Figure 2 As shown, a hydraulic drive system 3 is provided in the base 11 to drive the first and second hydraulic drive cylinders. The first and second hydraulic drive cylinders are driven by the hydraulic drive system 3. The specific structure of the hydraulic drive system 3 is prior art and will not be described in detail here.

[0062] Specifically, such as Figure 3-5 As shown, the drive assembly 2 also includes two hinge seats 25. One of the housing of the second linear drive member 23 and the output end of the second linear drive member 23 is rotatably connected to the rail clamp 21 through one of its hinge seats 25, and the other is rotatably connected to the base 11 through the other hinge seat 25. This achieves the configuration where one of the housing of the second linear drive member 23 and the output end of the second linear drive member 23 is rotatably connected to the rail clamp 21, and the other is rotatably connected to the base 11.

[0063] In this embodiment, the housing of the second linear drive 23 is rotatably connected to the rail clamp 21 via one of its hinge seats 25, and the output end of the second linear drive 23 is rotatably connected to the base 11 via another hinge seat 25.

[0064] Specifically, in this embodiment, as Figure 3 As shown, the locking hole 110 of the locking hole group is a through hole extending along the width direction of the track 100. In other embodiments, the locking hole 110 of the locking hole group may also be a blind hole extending along the width direction of the track 100. In other embodiments, the extending direction of the locking hole 110 of the locking hole group may also be distributed at an angle to the extending direction of the track 100.

[0065] Specifically, in this embodiment, as Figure 3As shown, the locking element 24 is a pin. In other embodiments, the locking element 24 may also be a plug shaft.

[0066] This utility model also provides ships, such as Figure 1-5 As shown, the system includes a track 100, which is provided with a locking hole group. The locking hole group includes a plurality of locking holes 110 spaced apart along the extension direction of the track 100. The ship also includes the aforementioned wind-powered propulsion rotor device. By adopting the aforementioned wind-powered propulsion rotor device, the ship's utilization of wind power can be effectively improved, energy consumption can be saved, and the production cost is low.

[0067] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A wind-powered rotor device, characterized in that, include: The wind-powered rotor body (1) includes a base (11), the bottom of which is provided with a roller (12), the roller (12) is rotatably mounted on the ship's rail (100), the rail (100) is provided with a locking hole group, the locking hole group includes a plurality of locking holes (110) spaced apart along the extension direction of the rail (100); The drive assembly (2) includes a rail clamp (21), a first linear drive (22), a second linear drive (23), and a locking member (24); the rail clamp (21) is slidably disposed on the rail (100); the housing of the first linear drive (22) is fixedly connected to the rail clamp (21), and the output end of the first linear drive (22) is fixedly connected to the locking member (24); the first linear drive (22) can drive the locking member (24) to engage with the rail clamp (100). The relative positions of the rail clamp (21) and the track (100) are locked by inserting any of the locking holes (110) of the locking hole group; one of the housing of the second linear drive (23) and the output end of the second linear drive (23) is rotatably connected to the rail clamp (21), and the other is rotatably connected to the base (11); the second linear drive (23) can selectively drive one of the base (11) and the rail clamp (21) to move along the extension direction of the track (100).

2. The wind-powered booster rotor device according to claim 1, characterized in that, The drive assembly (2) is provided in two sets, and the two sets of drive assemblies (2) are distributed at intervals along the extension direction of the track (100).

3. The wind-powered booster rotor device according to claim 2, characterized in that, The two sets of drive components (2) are arranged in a figure-eight shape; the output end of the second linear drive (23) moves relative to its own housing in a directional manner and has an extended limit position and a retracted limit position. When the second linear drive (23) of one set of drive components (2) is in the extended limit position, the second linear drive (23) of the other set of drive components (2) is in the retracted limit position.

4. The wind-powered booster rotor device according to any one of claims 1-3, characterized in that, The number of first linear drive members (22) of the drive assembly (2) is two, and the number of locking hole groups of the track (100) is two. The two locking hole groups are distributed at intervals along the width direction of the track (100), and the two locking hole groups are set in one-to-one correspondence with the two first linear drive members (22) of the drive assembly (2).

5. The wind-powered booster rotor device according to any one of claims 1-3, characterized in that, The drive component (2) is located at the bottom of the base (11).

6. The wind-powered booster rotor device according to any one of claims 1-3, characterized in that, The rollers (12) are provided in two sets, and the two sets of rollers (12) are distributed at intervals along the extension direction of the track (100). The drive assembly (2) is located between the two sets of rollers (12).

7. The wind-powered booster rotor device according to any one of claims 1-3, characterized in that, The first linear drive component (22) is a first hydraulic drive cylinder.

8. The wind-powered booster rotor device according to any one of claims 1-3, characterized in that, The second linear drive component (23) is a second hydraulic drive cylinder.

9. The wind-powered propulsion rotor device according to any one of claims 1-3, characterized in that, The drive assembly (2) further includes two hinge seats (25), one of the housing of the second linear drive member (23) and the output end of the second linear drive member (23) is rotatably connected to the rail clamp (21) through one of the hinge seats (25), and the other is rotatably connected to the base (11) through the other hinge seat (25).

10. A ship, comprising a track (100) having a locking hole group comprising a plurality of locking holes (110) spaced apart along the extending direction of the track (100), characterized in that, The vessel also includes the wind-powered propulsion rotor device as described in any one of claims 1-9.

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