Novel rigging fastener

Abstract

The utility model discloses a novel rigging fastener which comprises a fastener body upper part and a fastener body lower part, and the fastener body upper part and the fastener body lower part are integrally formed. An open groove is formed in the bottom end of the lower part of the buckle body, and a through hole is formed in the open groove; a telescopic adjusting rod is arranged at the top end of the open groove, a fixing rod in sliding connection with the adjusting rod is arranged at one end of the adjusting rod, and one end of the fixing rod is detachably connected with the interior of the open groove. The rope fixing device has the advantages that the design of the adjusting rod and the fixing rod is adopted, and the fixing rod is fastened, so that when a rope penetrates through the penetrating hole, the rope can be clamped through the adjusting rod and the fixing rod, random shaking in the penetrating hole is avoided, and damage to the rope is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, and particularly relates to a novel rigging fastener. Background Technique

[0002] Rigging refers to the equipment used in conjunction with ropes and cables, such as hooks, tensioners, cable clamps, thimbles, shackles, etc., collectively referred to as rigging. Some also classify ropes and cables as rigging. Rigging mainly includes two categories: metal rigging and synthetic fiber rigging. It is a general term for all masts, yardarms (yardarms), boom (boom), gaffs and all ropes, chains, and the tools used to operate them. Metal rigging mainly includes: wire rope slings, chain slings, shackles, hooks, lifting (clamping) pliers, magnetic lifting devices, etc. Synthetic fiber rigging mainly includes: ropes and belt rigging made of materials such as nylon, polypropylene, polyester, and high-strength high-modulus polyethylene fibers. Rigging includes: D-type, safety hooks, spring hooks, tensioning devices, link double-loop clamps, and American eyebolts, etc.

[0003] The existing lock fasteners are relatively troublesome to connect during use, require multiple screws to cooperate for locking, and are prone to cumulative damage to ropes and cables. Summary of the Invention

[0004] The purpose of the utility model is to provide a novel rigging fastener to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel rigging fastener includes an upper part of the fastener body and a lower part of the fastener body, and the upper part and the lower part of the fastener body are integrally formed;

[0007] A slot is provided at the bottom end of the lower part of the fastener body, and a perforation is provided in the slot;

[0008] A telescopic adjusting rod is provided at the top end of the slot, one end of the adjusting rod is provided with a fixing rod slidably connected thereto, and one end of the fixing rod is detachably connected to the inside of the slot.

[0009] Further, the adjusting rod includes a rod sleeve and an inserted rod, the inserted rod is inserted into the inside of the rod sleeve, and a spring connected to the inserted rod is provided inside the rod sleeve.

[0010] Further, the inserted rod is provided with a T-shaped rod inserted into the rod sleeve, and the T-shaped rod is connected to the spring.

[0011] Further, the fixing rod is provided with a T-shaped chute, and the inserted rod is provided with a T-shaped slider adapted to cooperate with the T-shaped chute.

[0012] Further, one end of the fixing rod is provided with a threaded connection head.

[0013] Further, a connecting plate is provided inside the slotted opening, and the threaded connection head is threadedly connected to the connecting plate.

[0014] Further, the fixing rod is provided with a rotating head for easy rotation.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] By adopting the design of the adjusting rod and the fixing rod, when the rope passes through the perforation, the adjusting rod and the fixing rod can be used to clamp the rope by tightening the fixing rod, avoiding random swaying in the perforation and reducing damage to the rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic diagram of the perforation structure of the present utility model;

[0019] Figure 3 is a schematic diagram of the threaded connection head structure of the present utility model;

[0020] Figure 4 is a schematic diagram of the internal structure of the adjusting rod of the present utility model;

[0021] Figure 5 is a schematic diagram of the connection between the adjusting rod and the fixing rod of the present utility model;

[0022] Figure 6 is a schematic diagram of the internal structure of the fixing rod of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0024] Example 1, please refer to Figure 1-6 , the present utility model provides a technical solution:

[0025] A new type of rigging fastener includes an upper buckle body 1 and a lower buckle body 2. For improving the overall strength, the upper buckle body 1 and the lower buckle body 2 are integrally formed. A slotted opening is provided at the bottom end of the lower buckle body 2, and a perforation 7 is provided on the slotted opening to facilitate the passing of the rope;

[0026] A telescopic adjusting rod is provided at the top end of the slotted opening, and a fixing rod 4 slidably connected thereto is provided at one end of the adjusting rod to facilitate clamping of the rope. For easy disassembly, one end of the fixing rod 4 is detachably connected to the inside of the slotted opening.

[0027] Such as Figure 4As shown in the figure: The adjusting rod includes a rod sleeve 6 and a plugging rod 5. The plugging rod 5 is plugged into the interior of the rod sleeve 6. To achieve the telescopic function, a spring 601 connected to the plugging rod 5 is arranged inside the rod sleeve 6. To limit the movement of the plugging rod 5 and prevent dislocation, a T-shaped rod 501 is arranged on the plugging rod 5, and the T-shaped rod 501 is connected to the spring 601.

[0028] As Figure 6 shown in the figure: A T-shaped sliding groove 401 is formed on the fixed rod 4, and a T-shaped slider 10 that cooperates with the T-shaped sliding groove 401 is formed on the plugging rod 5, which facilitates the sliding adjustment of the plugging rod 5 and the distance from the rope, and is convenient for adapting to ropes of different sizes.

[0029] As Figure 3 shown in the figure: A threaded connection head 9 is arranged at one end of the fixed rod 4, and a connecting plate 8 is arranged inside the slot. The threaded connection head 9 is threadedly connected to the connecting plate 8 (the thread groove is not shown), which facilitates the disassembly of the fixed rod 4 and is convenient for use. A turning head 3 that is convenient for rotation is arranged at one end of the fixed rod 4.

[0030] Principle of use:

[0031] Pass the rope through the through hole 7. At this time, the fixed rod 4 can be pulled to make it move outward with the plugging rod 5, exposing a gap. After loosening, the rope can be clamped. Then, the threaded connection head 9 at one end of the fixed rod 4 is tightened with the thread grooves (there are several thread grooves) on the connecting plate 8, so as to completely clamp the rope.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of rigging fastener, comprising an upper part (1) of the fastener body and a lower part (2) of the fastener body, characterized in that: The upper part (1) and the lower part (2) of the buckle body are integrally formed; A slot is provided at the bottom end of the lower part (2) of the buckle body, and a perforation (7) is provided in the slot; A telescopic adjusting rod is provided at the top end of the slot. One end of the adjusting rod is provided with a fixing rod (4) slidably connected thereto, and one end of the fixing rod (4) is detachably connected to the inside of the slot.

2. The novel rigging fastener according to claim 1, wherein: The adjusting rod includes a rod sleeve (6) and a plugging rod (5). The plugging rod (5) is plugged into the inside of the rod sleeve (6), and a spring (601) connected to the plugging rod (5) is provided inside the rod sleeve (6).

3. The novel rigging fastener according to claim 2, characterized in that: The plugging rod (5) is provided with a T-shaped rod (501) inserted into the rod sleeve (6), and the T-shaped rod (501) is connected to the spring (601).

4. The novel rigging fastener according to claim 3, wherein: The fixing rod (4) is provided with a T-shaped chute (401), and the plugging rod (5) is provided with a T-shaped slider (10) cooperating with the T-shaped chute (401).

5. The novel rigging fastener according to claim 1, characterized in that: One end of the fixing rod (4) is provided with a threaded connection head (9).

6. The novel rigging fastener according to claim 5, characterized in that: A connecting plate (8) is provided inside the slot, and the threaded connection head (9) is threadedly connected to the connecting plate (8).

7. The novel rigging fastener according to claim 1, characterized in that: The fixing rod (4) is provided with a turning head (3) facilitating rotation.

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