High-strength light-weight safe self-locking rigging

Abstract

The utility model relates to a high-strength light-weight safe self-locking rigging which comprises a rigging body, a reinforcing rib is fixedly connected between the left side and the right side of the inner wall of the rigging body, a limiting mechanism is arranged on the rigging body, a limiting assembly is arranged on the rigging body, and the limiting mechanism comprises a box body fixedly connected with the bottom of the reinforcing rib at the bottom. A threaded rod is rotationally connected to the interior of the box body, a threaded block is in threaded connection to the outer side of the threaded rod, supporting blocks are fixedly connected to the left side and the right side of the threaded block, and supporting grooves in sliding connection with the outer sides of the supporting blocks are formed in the left side and the right side of the inner wall of the box body. According to the high-strength light-weight safe self-locking rigging, the limiting mechanism is arranged, so that the rigging has a limiting function, the effect of limiting and fixing a rope is achieved, the rope is prevented from shaking left and right in the rigging body, then the stability of the rigging body during use is improved, use by a user is facilitated, and the practicability of the rigging is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rigging, in particular to a high-strength, lightweight, safe self-locking rigging. Background Art

[0002] Rigging refers to the equipment used with ropes and cables, such as hooks, tensioners, rope clamps, thimbles, shackles, etc., collectively known as rigging. Some people also classify ropes as rigging. Rigging is mainly divided into two categories: metal rigging and synthetic fiber rigging. Lifting operation is a very common operation method in industrial production, and plays an important role in construction, steel, marine engineering and other fields.

[0003] For example, Chinese patent CN220201140U discloses a safety rigging for climbing, which relates to the technical field of rigging, and specifically includes a buckle body and a connecting structure, wherein one side of the buckle body is provided with a slot adapted to the connecting part, and the middle parts of both ends of the inner cavity of the slot are threaded holes, and the connecting structure includes an upper connecting part and a lower connecting part adapted to the threaded hole, a deflection rod is movably connected to the inner cavity of the lower connecting part, and a threaded tube is threadedly connected to the outer ring of the other end of the deflection rod, and the threaded tube is threadedly connected to the upper connecting part, and a spring sheet is fixedly connected to the top of the lower connecting part, however, the lock does not have the function of limiting the rope, resulting in the rope swinging left and right inside the rigging, reducing the stability of the rigging when in use, being inconvenient for users to use, and reducing the practicality of the rigging, therefore, a high-strength and lightweight safety self-locking rigging is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high-strength, lightweight, safe self-locking rigging with advantages such as position limiting, which solves the problem that the lock does not have the function of limiting the rope, causing the rope to swing left and right inside the rigging, reducing the stability of the rigging when in use, making it inconvenient for users to use, and reducing the practicality of the rigging.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength, lightweight, safe, self-locking rigging, comprising a rigging body, a reinforcing rib fixedly connected between the left and right sides of the inner wall of the rigging body, a limiting mechanism provided on the rigging body, and a limiting component provided on the rigging body;

[0006] The limiting mechanism includes a box body fixedly connected to the bottom of the bottom reinforcement rib, a threaded rod is rotatably connected inside the box body, a threaded block is threadedly connected to the outer side of the threaded rod, support blocks are fixedly connected to the left and right sides of the threaded block, support grooves slidably connected to the outer side of the support block are provided on the left and right sides of the inner wall of the box body, support rods are fixedly connected to the inside of the two support grooves, and first limit springs are sleeved on the outer sides of the two support rods, and the bottom of the threaded block is fixedly connected to the limit plate.

[0007] Furthermore, the limiting assembly includes a cabin body fixedly connected to the rigging body, the inner bottom wall of the cabin body is fixedly connected to a second limiting spring, the top of the second limiting spring is fixedly connected to a limiting rod, the left and right sides of the limiting rod are fixedly connected to sliders, and the rigging body is fixedly connected to a fixed block.

[0008] Furthermore, a handle for easy rotation is fixedly connected to the top of the threaded rod, and the limiting plate is U-shaped.

[0009] Furthermore, a sliding through hole is provided inside the support block, and the inside of the sliding through hole is slidably connected to the outside of the support rod.

[0010] Furthermore, slide grooves are provided on both left and right sides of the inner wall of the cabin, and the inside of the slide groove is slidably connected to the outside of the sliding block.

[0011] Furthermore, a rectangular through hole is provided on the front of the cabin body, and a handle is fixedly connected to the front of the limiting rod and is slidably connected to the inside of the rectangular through hole.

[0012] Furthermore, a limiting groove is provided at the bottom of the fixing block, and the size of the limiting groove is adapted to the size of the limiting rod.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The high-strength, lightweight, safe, self-locking rigging has a limiting function by setting a limiting mechanism, so as to achieve the effect of limiting and fixing the rope, thereby preventing the rope from swinging left and right inside the rigging body, thereby increasing the stability of the rigging body when in use, facilitating the use of users, and improving the practicality of the rigging.

[0015] 2. The high-strength, lightweight, safe, self-locking rigging has a limiting function by setting a limiting component, thereby achieving the effect of limiting the rigging body, so that the rope can be automatically locked after being placed inside the rigging body to prevent the rope from falling off, thereby improving the stability of the rigging body during use, facilitating the use of users, and increasing the practicality of the rigging. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 3 It is the front view of the structure of the utility model.

[0019] In the figure: 1. rigging body; 2. reinforcing ribs; 3. box body; 4. threaded rod; 5. threaded block; 6. support block; 7. support groove; 8. support rod; 9. first limit spring; 10. limit plate; 11. cabin body; 12. second limit spring; 13. limit rod; 14. slider; 15. fixing block; 16. turning handle; 17. handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The high-strength, lightweight, safe self-locking rigging in this embodiment includes a rigging body 1, a reinforcing rib 2 is fixedly connected between the left and right sides of the inner wall of the rigging body 1, a limiting mechanism is arranged on the rigging body 1, and a limiting component is arranged on the rigging body 1.

[0022] It should be noted that the rigging body 1 is made of aluminum alloy, so that the rigging body 1 has the advantage of being lightweight, and the reinforcing ribs 2 are arranged transversely to increase the strength of the rigging body 1 .

[0023] The limiting mechanism includes a box body 3 fixedly connected to the bottom of the bottom reinforcement rib 2, a threaded rod 4 is rotatably connected inside the box body 3, a handle 16 for easy rotation is fixedly connected to the top of the threaded rod 4, a threaded block 5 is threadedly connected to the outer side of the threaded rod 4, and support blocks 6 are fixedly connected to the left and right sides of the threaded block 5. A sliding through hole is provided inside the support block 6, and support grooves 7 slidably connected to the outer side of the support block 6 are provided on the left and right sides of the inner wall of the box body 3. Support rods 8 are fixedly connected to the inside of the two support grooves 7, and the inside of the sliding through hole is slidably connected to the outer side of the support rod 8. The outer sides of the two support rods 8 are sleeved with first limiting springs 9, and the bottom of the threaded block 5 is fixedly connected to a limiting plate 10, and the limiting plate 10 is U-shaped.

[0024] In this embodiment, the limit assembly includes a cabin 11 fixedly connected to the rigging body 1, and slide grooves are provided on the left and right sides of the inner wall of the cabin 11, and a rectangular through hole is provided on the front of the cabin 11. A second limit spring 12 is fixedly connected to the inner bottom wall of the cabin 11, and a limit rod 13 is fixedly connected to the top of the second limit spring 12. A handle 17 slidably connected to the inside of the rectangular through hole is fixedly connected to the front of the limit rod 13. Slide blocks 14 are fixedly connected to the left and right sides of the limit rod 13, and the inside of the slide groove is slidably connected to the outside of the slide block 14. A fixed block 15 is fixedly connected to the rigging body 1, and a limit groove is provided at the bottom of the fixed block 15, and the size of the limit groove is adapted to the size of the limit rod 13.

[0025] The working principle of the above embodiment is:

[0026] When using the high-strength, lightweight, safe self-locking rigging, the handle 17 is slid downward, and the handle 17 drives the limit rod 13 to move downward to squeeze the second limit spring 12, so that the limit rod 13 is retracted into the interior of the cabin 11. By arranging the slider 14 and the slide groove, the limit rod 13 is limited and supported to increase the stability of the limit rod 13 during movement. Then the rope is put into the interior of the rigging 1, and the handle 17 is released at the same time. The second limit spring 12 is reset to make the limit rod 13 move upward and insert into the limit groove provided at the bottom of the fixed block 15, so that the rope is automatically locked after being put into the interior of the rigging body 1 to prevent the rope from coming off. The limit plate 10 is provided with a limit mechanism, and the turning handle 16 is rotated, and the turning handle 16 drives the threaded rod 4 to rotate, and the threaded rod 4 drives the threaded block 5 and the limit plate 10 to move downward. The support block 6, the support groove 7 and the support rod 8 are provided to limit and support the limit plate 10, and the stability of the limit plate 10 during movement is increased, so that the limit plate 10 moves downward to limit and fix the rope, and the rope is prevented from shaking left and right inside the rigging body 1. The first limit spring 9 is provided to increase the stability of the limit plate 10 when limiting and fixing the rope, which is convenient for users to use and increases the practicality of the rigging.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength, lightweight, safe, self-locking rigging, comprising a rigging body (1), characterized in that: A reinforcing rib (2) is fixedly connected between the left and right sides of the inner wall of the rigging body (1), a limiting mechanism is provided on the rigging body (1), and a limiting component is provided on the rigging body (1); The limiting mechanism comprises a box body (3) fixedly connected to the bottom of the bottom reinforcing rib (2); a threaded rod (4) is rotatably connected inside the box body (3); a threaded block (5) is threadedly connected to the outer side of the threaded rod (4); support blocks (6) are fixedly connected to the left and right sides of the threaded block (5); support grooves (7) are provided on the left and right sides of the inner wall of the box body (3) and are slidably connected to the outer side of the support block (6); support rods (8) are fixedly connected to the inside of the two support grooves (7); first limiting springs (9) are sleeved on the outer sides of the two support rods (8); and a limiting plate (10) is fixedly connected to the bottom of the threaded block (5).

2. The high-strength, lightweight, safe self-locking rigging according to claim 1 is characterized by: The limiting assembly comprises a cabin (11) fixedly connected to the rigging body (1); a second limiting spring (12) is fixedly connected to the inner bottom wall of the cabin (11); a limiting rod (13) is fixedly connected to the top of the second limiting spring (12); sliders (14) are fixedly connected to the left and right sides of the limiting rod (13); and a fixing block (15) is fixedly connected to the rigging body (1).

3. The high-strength, lightweight, safe self-locking rigging according to claim 1 is characterized by: The top of the threaded rod (4) is fixedly connected with a turning handle (16) for easy rotation, and the limiting plate (10) is U-shaped.

4. The high-strength, lightweight, safe self-locking rigging according to claim 1 is characterized by: A sliding through hole is provided inside the support block (6), and the inside of the sliding through hole is slidably connected to the outside of the support rod (8).

5. The high-strength, lightweight, safe self-locking rigging according to claim 2 is characterized by: Slide grooves are provided on both the left and right sides of the inner wall of the cabin (11), and the interior of the slide grooves is slidably connected to the outer side of the sliding block (14).

6. The high-strength, lightweight, safe self-locking rigging according to claim 2 is characterized by: A rectangular through hole is provided on the front of the cabin body (11), and a handle (17) is fixedly connected to the front of the limiting rod (13) and is slidably connected to the inside of the rectangular through hole.

7. The high-strength, lightweight, safe self-locking rigging according to claim 2 is characterized by: A limiting groove is provided at the bottom of the fixing block (15), and the size of the limiting groove matches the size of the limiting rod (13).

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