Multi-term adjustable binding rod for ship

Abstract

The utility model relates to a multi-term adjustable binding rod for a ship, and belongs to the technical field of binding rods. The ship binding rod capable of being adjusted in multiple ways comprises a fastener, and the lower end of the fastener is fixedly connected with a connector; the binding mechanism is mounted at the lower end of the connector; the binding mechanism comprises a fastening assembly connected to the lower end of the connector, and a mounting bottom plate is arranged at the lower end of the fastening assembly. Through the arranged fastening assembly, after cargo binding is completed, obvious looseness of a threaded rod and a first threaded sleeve can be reduced, a metal gasket is fastened and clamped through the arranged first threaded sleeve and a second threaded sleeve, then the metal gasket is deformed, and the metal gasket is prevented from falling off. The relative position of the second threaded sleeve and the first threaded sleeve is not prone to change through deformation of the metal gasket, and the stability of goods on a ship can be kept more enduringly.

Description

Technical Field

[0001] This utility model relates to the field of lashing rod technology, and in particular to a multi-adjustable lashing rod for ships. Background Technology

[0002] Ship lashing bars are key movable devices in the cargo securing system of container ships. They are mainly used to secure containers on the deck laterally or longitudinally to prevent containers from shifting or falling during transportation due to wind, waves, or ship rolling. By connecting container corner fittings to the hull structure (such as D-rings, eyelets, etc.), they form a rigid support system that restricts the movement of containers.

[0003] A search of existing Chinese patent technology reveals a "novel lashing rod for containers" with publication number "CN216071394U". This device uses lubricating oil that flows along the thread direction to lubricate the threads between the rod sleeve and the screw, preventing thread damage and ensuring long-term stable operation between the rod sleeve and the screw. However, the threaded fastening connection will loosen during ship operation due to hull movement, affecting the stability of cargo lashing. Utility Model Content

[0004] Therefore, it is necessary to address the issue that threaded fastening connections may loosen during ship operation due to hull movement, affecting the stability of cargo lashing. To address this, a multi-adjustable lashing rod for ships is provided, comprising: a fastener, the lower end of which is fixedly connected to a connector; and a lashing mechanism mounted on the lower end of the connector. The lashing mechanism includes a fastening component connected to the lower end of the connector, a mounting base plate at the lower end of the fastening component, and an angle component connected to the upper end of the mounting base plate, the angle component being mounted on the lower end of the fastening component.

[0005] In one embodiment, the fastening assembly includes a connecting frame fixedly connected to the upper end of the angle assembly. A first threaded sleeve is fixedly connected to the upper end of the connecting frame. A threaded rod is threadedly connected to the inner wall of the first threaded sleeve. Positioning threaded holes are provided on both sides of the threaded rod on the surface of the connecting frame. The upper end of the threaded rod is fixedly connected to the lower end of the first threaded sleeve. A second threaded sleeve located above the first threaded sleeve is threadedly connected to the surface of the threaded rod.

[0006] In one embodiment, the angle assembly includes two base positioning plates fixedly connected to the upper end of the mounting base plate, a rotating buckle is provided between the two base positioning plates, the upper end of the rotating buckle is fixedly connected to the lower end of the connecting frame, a rotating shaft is rotatably connected to the inner wall of the rotating buckle, a connecting bushing is fixedly connected to the surface of the rotating shaft, and the inner side of the connecting bushing is fixedly connected to the inner wall of the base positioning plate.

[0007] In one embodiment, the rotating buckle has first positioning holes on both sides, and the base positioning plate has a second positioning hole on one side, with the first positioning holes matching the adjacent second positioning holes.

[0008] In one embodiment, a nut is provided on the inner side of the rotating buckle, and a positioning crossbar is threadedly connected to the inner wall of the nut. The end of the positioning crossbar extends through the interior of the adjacent second positioning hole.

[0009] In one embodiment, two positioning blocks are fixedly connected to the surface of the second threaded sleeve. The two positioning blocks are symmetrically distributed along the central axis of the second threaded sleeve, and a circular hole is provided at the upper end of each positioning block.

[0010] In one embodiment, a positioning pin is provided inside the circular hole, and the surface of the positioning pin is threadedly connected to the inner wall of the adjacent positioning threaded hole.

[0011] In one embodiment, a metal washer is provided between the second threaded sleeve and the first threaded sleeve, and the metal washer is sleeved on the surface of the threaded rod. Beneficial effects

[0012] The aforementioned adjustable ship lashing rod, through its fastening components, reduces the likelihood of significant loosening between the threaded rod and the first threaded sleeve after cargo lashing. The first and second threaded sleeves securely clamp the metal gasket, causing deformation of the gasket. This deformation prevents the relative position of the second and first threaded sleeves from easily changing, thus improving the stability of the cargo on the ship for a longer period.

[0013] By passing the nut through the second positioning hole and the first positioning hole, the relative position of the rotating buckle and the base positioning plate will not change significantly. Furthermore, the rotating buckle ensures that the tilt angle of the connecting frame will not change significantly during use, thus guaranteeing the stability of the connecting frame in securing the goods. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of the binding mechanism of this utility model;

[0017] Figure 3 This is a schematic diagram of a partial explosion of the fastening component of this utility model;

[0018] Figure 4 This is a schematic diagram of the exploded structure of the angle component of this utility model.

[0019] Figure label:

[0020] 1. Fastener; 2. Connector; 3. Binding mechanism; 31. Fastening assembly; 311. Connecting frame; 312. First threaded sleeve; 313. Positioning threaded hole; 314. Threaded rod; 315. Metal washer; 316. Second threaded sleeve; 317. Positioning block; 318. Round hole; 319. Positioning bolt; 32. Angle assembly; 321. Base positioning plate; 322. Rotary buckle; 323. Rotating shaft; 324. Connecting bushing; 325. First positioning hole; 326. Second positioning hole; 327. Nut; 328. Positioning crossbar; 33. Mounting base plate. Detailed Implementation

[0021] 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, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is 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 can mean that the first feature is 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.

[0025] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0026] The following is combined with Figures 1-4 This invention describes a multi-adjustable lashing bar for ships.

[0027] In one embodiment, a multi-adjustable marine lashing bar includes: a fastener 1, with a connector 2 fixedly connected to the lower end of the fastener 1; and a lashing mechanism 3, which is installed at the lower end of the connector 2. The lashing mechanism 3 includes a fastening component 31 connected to the lower end of the connector 2, a mounting base plate 33 provided at the lower end of the fastening component 31, and an angle component 32 connected to the upper end of the mounting base plate 33, which is installed at the lower end of the fastening component 31.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, the fastening assembly 31 includes a connecting frame 311 fixedly connected to the upper end of the angle assembly 32. A first threaded sleeve 312 is fixedly connected to the upper end of the connecting frame 311. A threaded rod 314 is threadedly connected to the inner wall of the first threaded sleeve 312. Positioning threaded holes 313 are provided on both sides of the threaded rod 314 on the surface of the connecting frame 311. The upper end of the threaded rod 314 is fixedly connected to the lower end of the first threaded sleeve 312. A second threaded sleeve 316 located above the first threaded sleeve 312 is threadedly connected to the surface of the threaded rod 314.

[0029] Two positioning blocks 317 are fixedly connected to the surface of the second threaded sleeve 316. The two positioning blocks 317 are symmetrically distributed along the central axis of the second threaded sleeve 316. A circular hole 318 is opened at the upper end of the positioning block 317. A positioning bolt 319 is provided inside the circular hole 318. The surface of the positioning bolt 319 is threadedly connected to the inner wall of the adjacent positioning threaded hole 313. A metal washer 315 is provided between the second threaded sleeve 316 and the first threaded sleeve 312. The metal washer 315 is sleeved on the surface of the threaded rod 314.

[0030] In this embodiment, the device uses the first threaded sleeve 312 and the second threaded sleeve 316 to clamp the metal gasket 315, thereby causing the metal gasket 315 to deform. The deformation of the metal gasket 315 prevents the relative position of the second threaded sleeve 316 and the first threaded sleeve 312 from easily changing, thus ensuring that the first threaded sleeve 312 and the second threaded sleeve 316 provide a good positioning effect for the threaded rod 314. The positioning bolt 319 passes through the round hole 318 and rotates into the positioning threaded hole 313, ensuring that the two positioning blocks 317 provide a good positioning effect for the second threaded sleeve 316 and reducing the possibility of the threaded rod 314 becoming loose.

[0031] like Figure 1 , Figure 2 and Figure 4 As shown, the angle assembly 32 includes two base positioning plates 321 fixedly connected to the upper end of the mounting base plate 33. A rotating buckle 322 is provided between the two base positioning plates 321. The upper end of the rotating buckle 322 is fixedly connected to the lower end of the connecting frame 311. A rotating shaft 323 is rotatably connected to the inner wall of the rotating buckle 322. A connecting bushing 324 is fixedly connected to the surface of the rotating shaft 323. The inner side of the connecting bushing 324 is fixedly connected to the inner wall of the base positioning plate 321. First positioning holes 325 are opened on both sides of the rotating buckle 322. A second positioning hole 326 is opened on one side of the base positioning plate 321. The first positioning hole 325 matches the adjacent second positioning hole 326. A nut 327 is provided on the inner side of the rotating buckle 322. A positioning crossbar 328 is threadedly connected to the inner wall of the nut 327. The end of the positioning crossbar 328 penetrates into the interior of the adjacent second positioning hole 326.

[0032] In this embodiment, by rotating the knob nut 327 or the positioning crossbar 328, the nut 327 can pass through the second positioning hole 326 and the first positioning hole 325, so that the relative position of the rotating buckle 322 and the base positioning plate 321 will not change significantly. Furthermore, by maintaining the rotating buckle 322, the tilt angle of the connecting frame 311 will not change significantly during use, thereby ensuring the fastening stability of the connecting frame 311 for the goods.

[0033] Working principle: The first threaded sleeve 312 and the second threaded sleeve 316 form a tight clamping on the metal gasket 315, causing the metal gasket 315 to deform. The relative position of the second threaded sleeve 316 and the first threaded sleeve 312 will not easily change due to the deformation of the metal gasket 315. The first threaded sleeve 312 and the second threaded sleeve 316 provide a good positioning effect on the threaded rod 314. The positioning bolt 319 passes through the round hole 318 and rotates into the interior of the positioning threaded hole 313, ensuring that the two positioning blocks 317 form a good positioning of the second threaded sleeve 316. The knob nut 327 or the positioning crossbar 328 can pass through the second positioning hole 326 and the first positioning hole 325. The relative position of the rotating buckle 322 and the base positioning plate 321 will not change significantly. In addition, during use, the rotating buckle 322 keeps the tilt angle of the connecting frame 311 from changing significantly, thereby ensuring the fastening stability of the connecting frame 311 for the goods.

[0034] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0035] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A multi-adjustable lashing bar for ships, characterized in that, include: Fastener (1), the lower end of the fastener (1) is fixedly connected to a connector (2); A binding mechanism (3) is installed at the lower end of the connector (2); The binding mechanism (3) includes a fastening component (31) connected to the lower end of the connector (2). The lower end of the fastening component (31) is provided with a mounting base plate (33), and the upper end of the mounting base plate (33) is connected with an angle component (32). The angle component (32) is installed at the lower end of the fastening component (31).

2. The multi-adjustable marine lashing bar according to claim 1, characterized in that, The fastening assembly (31) includes a connecting frame (311) fixedly connected to the upper end of the angle assembly (32). The upper end of the connecting frame (311) is fixedly connected to a first threaded sleeve (312). The inner wall of the first threaded sleeve (312) is threadedly connected to a threaded rod (314). Both sides of the threaded rod (314) are provided with positioning threaded holes (313) opened on the surface of the connecting frame (311). The upper end of the threaded rod (314) is fixedly connected to the lower end of the first threaded sleeve (312). The surface of the threaded rod (314) is threadedly connected to a second threaded sleeve (316) located above the first threaded sleeve (312).

3. The multi-adjustable lashing bar for ships according to claim 2, characterized in that, The angle assembly (32) includes two base positioning plates (321) fixedly connected to the upper end of the mounting base plate (33). A rotating buckle (322) is provided between the two base positioning plates (321). The upper end of the rotating buckle (322) is fixedly connected to the lower end of the connecting frame (311). A rotating shaft (323) is rotatably connected to the inner wall of the rotating buckle (322). A connecting bushing (324) is fixedly connected to the surface of the rotating shaft (323). The inner side of the connecting bushing (324) is fixedly connected to the inner wall of the base positioning plate (321).

4. The multi-adjustable lashing bar for ships according to claim 3, characterized in that, The rotating buckle (322) has a first positioning hole (325) on both sides, and the base positioning plate (321) has a second positioning hole (326) on one side. The first positioning hole (325) matches the adjacent second positioning hole (326).

5. The multi-adjustable marine lashing bar according to claim 4, characterized in that, The inner side of the rotating buckle (322) is provided with a nut (327), and the inner wall of the nut (327) is threaded with a positioning crossbar (328). The end of the positioning crossbar (328) extends into the interior of the adjacent second positioning hole (326).

6. The multi-adjustable lashing bar for ships according to claim 2, characterized in that, The second threaded sleeve (316) has two positioning blocks (317) fixedly connected to its surface. The two positioning blocks (317) are symmetrically distributed along the central axis of the second threaded sleeve (316). The upper end of each positioning block (317) has a round hole (318).

7. The multi-adjustable marine lashing bar according to claim 6, characterized in that, A positioning bolt (319) is provided inside the circular hole (318), and the surface of the positioning bolt (319) is threadedly connected to the inner wall of the adjacent positioning threaded hole (313).

8. The multi-adjustable lashing bar for ships according to claim 7, characterized in that, A metal washer (315) is provided between the second threaded sleeve (316) and the first threaded sleeve (312), and the metal washer (315) is sleeved on the surface of the threaded rod (314).

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