Fastening device for ship
By designing the fastening devices of frames, turntables, mounting seats, moving columns, rollers and locking seats, the problems of inconvenience and poor stability in the prior art are solved, convenient pick-up and placement of goods and stable locking of goods are achieved, and safety and efficiency of ship transportation are improved.
Patent Information
- Application Number
- CN202422786330.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-11-15
AI Technical Summary
The existing ship fastening devices are inconvenient to pick up and place items, and the lack of effective locking devices leads to poor stability, especially in harsh sea conditions, which is difficult to ensure the safety and integrity of the cargo.
A fastening device including a frame, turntable, mount, moving column, roller, locking seat and drive motor is designed to achieve flexible adjustment and automation of cargo through rotary connection and articulation structures, combining wear-resistant materials to adapt to cargo of different shapes and sizes.
It improves the convenience and stability of cargo pick-up and placement, simplifies the operation process, enhances the reliability and work efficiency in complex sea conditions, and reduces the risk of cargo damage.
Smart Images
Figure CN223266998U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ship equipment, in particular to a fastening device for ships. Background Art
[0002] In existing ship operations, fastening devices are crucial to ensuring the safety of cargo during transportation. However, traditional fastening methods have many shortcomings. For example, the fastening devices on many ships were not designed with sufficient consideration for the convenience of taking and placing items, which results in workers spending a lot of time and physical effort on loading and unloading during actual operations. In addition, the lack of effective locking devices is also a common problem, which means that after the cargo is fastened, its stability during transportation cannot be guaranteed. Especially when encountering bad weather at sea, ships are bound to be bumpy, and existing fastening devices often cannot provide sufficient reliability to prevent cargo from shifting or being damaged due to vibration. The existence of these problems not only reduces work efficiency, but also increases the risk of cargo damage, which in turn affects the integrity of the cargo and the safety of transportation.
[0003] Therefore, a new type of fastening device is urgently needed to improve these problems, improve the fastening effect, simplify the operation process, and enhance the reliability of the system in complex sea conditions. Utility Model Content
[0004] The utility model provides a fastening device for ships, aiming to solve the problem of inconvenient access to and placement of items on ships and poor stability due to the lack of an effective locking device. The technical solution is as follows:
[0005] A fastening device for ships, comprising a frame, a turntable and a lifting block, the frame is rotatably connected to the turntable, a plurality of mounting seats are arranged under the turntable, the mounting seats include a mounting plate, a sleeve and a movable column; a sleeve is fixed under the mounting plate, the sleeve is sleeved on the movable column, one end of the movable column is fixed to a positioning and fixing device, and the other end is rollingly connected to a roller; a guide block is arranged on the movable column, a slide is provided on the sleeve, and the guide block slides on the slide; the frame is fixed to the lifting block.
[0006] On the basis of the above technical solution, a placement groove is further provided on the sleeve, a locking rod is provided in the placement groove, and an end of the locking rod is hinged to the sleeve.
[0007] Based on the above technical solution, a locking seat is provided on the frame, and the locking seat includes a locking base, a locking bracket and a locking block; the locking bracket is rotatably connected to the locking base, the locking bracket is connected to the locking block, and a through hole is provided on the locking block.
[0008] Furthermore, the locking rod includes a locking main rod and a locking head, the locking main rod is provided with an accommodating cavity, and the locking main rod and the locking head are rotatably connected.
[0009] Furthermore, a receiving groove is provided on the locking bracket, and the locking block is hinged on the locking bracket.
[0010] Preferably, it further comprises a driving motor, which is mounted on the frame and has an output end connected to the turntable via a rotating shaft.
[0011] Beneficial effects
[0012] Compared to existing technologies, the present invention offers the following advantages: Firstly, the mounting base, movable column, and rollers provide for more efficient and convenient cargo placement. Secondly, the locking base provides flexible locking, ensuring cargo stability. Specifically, the locking base, through its flexible rotational connection, accommodating slot, and articulated locking block, allows the fastening device to adjust its angle and position as needed, accommodating cargo of varying shapes and sizes. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only one embodiment of the present invention. For those skilled in the art, other implementation drawings can be derived from the provided drawings without inventive effort.
[0014] Figure 1 : A schematic structural diagram of the utility model;
[0015] Figure 2 : A schematic structural diagram of the mounting base of the utility model;
[0016] Figure 3 : A schematic diagram of the position of the locking rod of the present invention;
[0017] Figure 4 : A schematic structural diagram of the locking seat of the utility model;
[0018] Figure 5 : A schematic structural diagram of the locking lever of the present invention;
[0019] Figure 6 : A schematic diagram of the position of the locking rod in use of the present invention;
[0020] Figure 7 : Schematic diagram of the position of the drive motor of the present invention. DETAILED DESCRIPTION
[0021] The present invention will be further described below with reference to the accompanying drawings and examples:
[0022] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.
[0023] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.
[0024] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0025] like Figure 1 and Figure 2 As shown, a fastening device for ships includes a frame 1, a turntable 2 and a lifting block 5. The frame 1 is rotatably connected to the turntable 2, and a plurality of mounting seats 3 are arranged under the turntable 2. The mounting seat 3 includes a mounting plate 31, a sleeve 32 and a movable column 33; the sleeve 32 is fixed under the mounting plate 31, and the mounting plate 31 is connected to the bottom of the turntable 2. The sleeve 32 is sleeved on the movable column 33, and one end of the movable column 33 is fixed to the positioning and fixing device 4, and the other end is rollingly connected to the roller 34; a guide block 331 is provided on the movable column 33, and the sleeve 32 and the movable column 33 are slidably connected. A slideway 321 is provided on the sleeve 32, and the guide block 331 slides on the slideway 321; the lifting block 5 is fixed to the frame 1.
[0026] The fixing device 4 is provided with a device capable of positioning and fixing the goods to ensure the stability of the goods.
[0027] The lifting block 5 cooperates with the mounting base 3 to lift the items on the fixing device 4, making it easier to take the goods. When lifting, the guide block 331 slides upward on the slide 321, which has a limit function, and the roller 34 rolls on the lifting block 5. The lifting block 5 has a protrusion in the middle to facilitate lifting the goods.
[0028] like Figure 3 As shown, the sleeve 32 is further provided with a placement groove 322, in which a locking rod 35 is arranged, and the end of the locking rod 35 is hinged to the sleeve 32. A spring is provided in the placement groove 322 for pushing the locking rod 35 into the placement groove 322 when the locking rod 35 is not locked.
[0029] When the locking rod 35 is unlocked, a spring holds it in the placement slot 322. This prevents the locking rod 35 from extending from the sleeve 32 when not in use, potentially obstructing or tripping the operator. The hinged connection between the locking rod 35 and the sleeve 32 allows for easy extension and retraction from the placement slot 322, simplifying the tightening process.
[0030] like Figure 4 As shown, the frame 1 is provided with a locking base 6, which includes a locking base 61, a locking bracket 62, and a locking block 63. The locking bracket 62 is rotatably connected to the locking base 61, and the locking block 63 is connected to the locking bracket 62. The locking block 63 has a through hole 631. The locking bracket 62 has a receiving groove 621, and the locking block 63 is hinged to the locking bracket 62.
[0031] The locking bracket 62 rotates on the locking base 61 to avoid interference between the locking base 6 and the mounting base 3 when the locking base 6 is not in use. The locking base 6 can adjust the angle and position according to actual needs to adapt to goods of different shapes and sizes, and also improve the flexibility of the fastening device.
[0032] The receiving groove 621 on the locking bracket 62 can accommodate the locking block 63, making the entire device more compact when not in use and saving storage space.
[0033] The locking rod 35 includes a locking main rod 351 and a locking head 353 . The locking main rod 351 defines an accommodating cavity 352 . The locking main rod 351 and the locking head 353 are rotatably connected.
[0034] When the locking head 353 is horizontal, it is in the same direction as the locking main rod 351. When locking is required, the head of the locking rod 35 and the end of the locking head 353 are inserted into the through hole 631, and then the locking head 353 is rotated to Figure 5 、 Figure 6 position so that the locking head 353 is perpendicular to the locking main rod 351 and the through hole 631 clamps the locking head 353.
[0035] like Figure 7 As shown, the machine also includes a drive motor 7, which is mounted on the frame 1 and has an output end connected to the turntable 2 via a rotating shaft. By setting the drive motor 7, the automatic operation of the fastening device can be achieved, reducing manpower requirements and improving work efficiency.
[0036] During use, the turntable 2 can be rotated manually, or the drive motor 7 installed on the frame 1 can be started. The drive motor 7 is connected to the turntable 2 via a rotating shaft, thereby realizing the rotation adjustment of the turntable 2. When the roller 34 of the mounting seat 3 rolls on the lifting block 5, the movable column 33 drives the fixing device 4 to lift the goods. When lifting, the guide block 331 slides in the slide 321 on the sleeve 32 to ensure that the movable column 33 rises smoothly. After the goods are lifted, when loading and unloading or other operations require maintaining the position locked, rotate the locking bracket 62 to the appropriate position, extend the locking rod 35 from the placement groove 322 in the sleeve 32, insert the locking rod 35 into the through hole 631 on the locking block 63 of the locking seat 6, and then rotate the locking head 353 to clamp the through hole 631. The locking rod 35 is hinged to the sleeve 32 and can be easily extended or retracted. When the lock is released, the locking head 353 is rotated parallel to the locking main rod 351 , the locking bracket 62 and the locking block 63 are rotated, and finally the locking rod 35 is retracted into the sleeve 32 .
[0037] Preferably, the device is made of wear-resistant materials. Wear-resistant materials generally have good corrosion resistance and can be used in harsh environments such as moisture and salt spray without being easily damaged. They are particularly suitable for use in marine environments.
[0038] It should be noted that the rotation between the fixing device 4, the locking base 61, and the locking bracket 62 in this embodiment are universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.
[0039] The present invention is described above by way of examples, but the present invention is not limited to the above specific embodiments. Any changes or modifications based on the present invention fall within the scope of protection claimed by the present invention.
Claims
1. A fastening device for a ship, characterized in that: The invention comprises a frame (1), a turntable (2) and a lifting block (5); the frame (1) is rotatably connected to the turntable (2); a plurality of mounting seats (3) are arranged below the turntable (2); the mounting seats (3) comprise a mounting plate (31), a sleeve (32) and a movable column (33); a sleeve (32) is fixedly connected to the lower side of the mounting plate (31); the sleeve (32) is sleeved on the movable column (33); one end of the movable column (33) is fixedly connected to a positioning fixture (4) and the other end is rollingly connected to a roller (34); a guide block (331) is arranged on the movable column (33); a slideway (321) is provided on the sleeve (32); the guide block (331) slides on the slideway (321); the lifting block (5) is fixedly connected to the frame (1).
2. A ship fastening device according to claim 1, characterized in that: A placement groove (322) is also provided on the sleeve (32), a locking rod (35) is provided in the placement groove (322), and an end of the locking rod (35) is hinged to the sleeve (32).
3. A fastening device for a ship according to claim 2, characterized in that: A locking seat (6) is provided on the frame (1), and the locking seat (6) comprises a locking base (61), a locking bracket (62), and a locking block (63); the locking bracket (62) is rotatably connected to the locking base (61), the locking bracket (62) is connected to the locking block (63), and the locking block (63) is provided with a through hole (631).
4. A fastening device for a ship according to claim 3, characterized in that: The locking rod (35) comprises a locking main rod (351) and a locking head (353); an accommodating cavity (352) is provided on the locking main rod (351); and the locking main rod (351) and the locking head (353) are rotatably connected.
5. A fastening device for a ship according to claim 3, characterized in that: The locking bracket (62) is provided with an accommodating groove (621), and the locking block (63) is hinged on the locking bracket (62).
6. A fastening device for a ship according to claim 1, characterized in that: It also includes a driving motor (7), which is mounted on the frame (1), and an output end of the driving motor (7) is connected to the turntable (2) via a rotating shaft.
7. A ship fastening device according to claim 2, characterized in that: A spring is provided in the placement groove (322) for pushing the locking rod (35) into the placement groove (322) when the locking rod (35) is not locked.