Cable hook

Abstract

The utility model provides a cable hook, which relates to the technical field of cable hooks, and comprises a hook main body, the top of one side of the hook main body is connected with a first upper hook, the top of the other side of the hook main body is connected with a second upper hook, and threaded holes are formed in the two sides of the hook main body. Guide holes are formed in the upper end and the lower end, close to the threaded hole, of the hook body, and a threaded rod is arranged in the threaded hole. According to the utility model, a double-hook design is adopted on the whole to form a semi-closed space, a cable penetrates through the space and is hung in the hook main body, and the cable is supported by the two hooks, so that the weight is dispersed, and the stress of a single hook is reduced, thereby improving the firmness of hanging and the durability of the plastic hook, increasing the thickness of the hook, changing the bending angle, and improving the reliability of the cable. Even under the condition of heavy load, the hook can keep a good shape, and fatigue deformation is not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of cable hooks, in particular to a cable hook. Background Technique

[0002] A cable hook is a device used to fix and support cables, and is widely used in fields such as construction, electricity, and communication.

[0003] For example, the publication number: CN219164109U, a cable plastic hook for a construction operation surface. This patented hook can be recycled for reuse. This design uses plastic materials, has a simple process, strong safety, convenient and fast fixation, and has strong practicability. However, the existing hooks are all set as single hooks. Under heavy load conditions, the single hook is prone to fatigue deformation, and the firmness and durability of the hook need to be improved. Therefore, we have proposed a new type of cable hook. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the existing hooks in the prior art are all set as single hooks, and under heavy load conditions, the single hook is prone to fatigue deformation, and the firmness and durability of the hook need to be improved.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a cable hook, including a hook body, a first upper hook is connected to the top of one side of the hook body, a second upper hook is connected to the top of the other side of the hook body, threaded holes are opened in both inner sides of the hook body, guiding holes are opened above and below the hook body near the threaded holes, a threaded rod is arranged inside the threaded hole, and the threaded rod is connected with a limiting block.

[0006] Further specifically, in the above technical scheme, an anti-slip pad is connected to the inner side of the limiting block, and two groups of sliding rods are arranged at the upper and lower ends of one side of the limiting block.

[0007] Further specifically, in the above technical scheme, the other end of the threaded rod is connected with a handle.

[0008] Further specifically, in the above technical scheme, the threaded rod is fixedly connected with the handle, and the threaded rod is threadedly connected with the hook body through the threaded hole.

[0009] Further specifically, in the above technical scheme, the position and size of the sliding rod match the position and size of the guiding hole, and the sliding rod is slidably connected with the guiding hole.

[0010] Further specifically, in the above technical scheme, the outer shapes of the two groups of limiting blocks are both arc-shaped.

[0011] More specifically, in the above technical solution, a sliding sleeve is slidably connected to the bottom of the hook body, a bolt is connected to the top of the sliding sleeve, and a backing plate is connected to the top of the bolt.

[0012] More specifically, in the above technical solution, the bolt is threadedly connected to the sliding sleeve, and the top surface of the backing plate is in contact with the bottom surface of the cable.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0014] 1. In the present utility model, a double-hook design is adopted as a whole to form a semi-closed space. The cable passes through this space and is hung inside the hook body. The cable is supported by two hooks, which disperses the weight, reduces the force on a single hook, thereby improving the hanging firmness and the durability of the plastic hook, and increasing the thickness of the hook and changing the bending angle to make the force more uniform. Even under heavy load conditions, the hook can maintain a good shape and is not prone to fatigue deformation.

[0015] 2. In the present utility model, by the threaded rotation of the threaded rod and the threaded hole, it can be adjusted according to the different diameters of the cables, so that it can be applicable to cables of different diameters, improving the versatility and adaptability of the hook body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of a cable hook proposed by the present utility model;

[0017] Figure 2 is another three-dimensional structural schematic diagram of a cable hook proposed by the present utility model;

[0018] Figure 3 is an exploded structural schematic diagram of a cable hook proposed by the present utility model;

[0019] Figure 4 is Figure 3 the enlarged structural schematic diagram at A in

[0020] Figure 5 is the exploded structural schematic diagram of the second upper hook of a cable hook proposed by the present utility model.

[0021] Legend: 1. Hook body; 2. First upper hook; 3. Second upper hook; 4. Threaded hole; 5. Guide hole; 6. Threaded rod; 7. Handle; 8. Slide bar; 9. Limit block; 10. Anti-slip pad; 11. Sliding sleeve; 12. Bolt; 13. Backing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] In the description of the present invention, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is 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 thus should not be construed as a limitation to the present invention.

[0024] In the description of the present invention, unless otherwise clearly defined, words such as setting, installation, connection, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0025] In addition, in the description of the specification and claims of the present invention, the terms "first", "second", "third", etc. are only used for distinguishing descriptions, and cannot be understood as indicating or implying relative importance.

[0026] Please refer to Figures 1-5 , the present invention provides a technical solution: a cable hook, including a hook body 1. A first upper hook 2 is connected to the top of one side of the hook body 1, and a second upper hook 3 is connected to the top of the other side of the hook body 1. Threaded holes 4 are provided inside both sides of the hook body 1. Guide holes 5 are provided at the upper and lower ends of the hook body 1 close to the threaded holes 4. A threaded rod 6 is arranged inside the threaded hole 4. One end of the threaded rod 6 is connected to a handle 7, and the other end of the threaded rod 6 is connected to a limit block 9.

[0027] When in use, the first upper hook 2 and the second upper hook 3 are bent outwards so that the cable can pass through this space and be hung inside the hook body 1. In this way, the cable will be supported by the two hooks, the weight is dispersed, the force on a single hook is reduced, thereby improving the hanging firmness and the durability of the plastic hook, and increasing the thickness of the hook and changing the bending angle to make the force more uniform. Even under heavy load conditions, the hook can maintain a good shape and is not prone to fatigue deformation. Then, the first upper hook 2 and the second upper hook 3 are hung on the bracket.

[0028] The handle 7 can be rotated according to the size of the cable, so that the handle 7 can drive the threaded rod 6 to rotate threadedly with the threaded hole 4. Furthermore, the threaded rod 6 can push the limiting block 9 to move inwards through threaded rotation, and the cable can be clamped and limited by the limiting block 9.

[0029] Through the limiting and adjusting method of the threaded rod 6, adjustments are made according to different diameters of the cable, enabling it to be applicable to cables of different diameters, and improving the versatility and adaptability of the hook.

[0030] Preferably, both sides of the hook body 1 are integrally formed with the first upper hook 2 and the second upper hook 3 respectively.

[0031] As Figure 3 shown, an anti-slip pad 10 is connected to the inner side of the limiting block 9, and two groups of sliding rods 8 are arranged at the upper and lower ends of one side of the limiting block 9.

[0032] Through the anti-slip pad 10, when the surface of the cable is wet or stained with oil, a good hanging state can be maintained, improving safety.

[0033] As Figures 1-3 shown, a fixed connection is formed between the threaded rod 6 and the handle 7, and a threaded connection is formed between the threaded rod 6 and the hook body 1 through the threaded hole 4.

[0034] By the threaded rotation of the threaded rod 6 with the threaded hole 4, adjustments can be made according to different diameters of the cable, enabling it to be applicable to cables of different diameters, and improving the versatility and adaptability of the hook body 1.

[0035] As Figure 3 and Figure 4 shown, the position and size of the sliding rod 8 match the position and size of the guiding hole 5, and a sliding connection is formed between the sliding rod 8 and the guiding hole 5. When the threaded rod 6 rotates threadedly, the sliding rod 8 and the guiding hole 5 can play a guiding role, improving the stability during adjustment.

[0036] As Figures 1-3 shown, the outer shapes of the two groups of limiting blocks 9 are both arc-shaped, and the arc-shaped limiting blocks 9 can facilitate the limitation of the cable.

[0037] As Figure 3 shown, a sliding sleeve 11 is slidably connected to the bottom of the hook body 1. A bolt 12 is connected to the top of the sliding sleeve 11, and a backing plate 13 is connected to the top of the bolt 12. The sliding sleeve 11 can be slidably adjusted at the bottom of the hook body 1.

[0038] As Figure 1 and Figure 3As shown, a sliding connection is formed between the bolt 12 and the sliding sleeve 11. The top surface of the backing plate 13 is in contact with the bottom surface of the cable, avoiding the problem of damage caused by the back-and-forth friction between the cable and the bottom surface of the hook body 1 due to the swinging of the cable under the action of wind during cable hanging, thus realizing the protection of the cable.

[0039] The backing plate 13 is rotated by screwing through the bolt 12 and the sliding sleeve 11 to adjust the backing plate 13, avoiding the problem of damage caused by the back-and-forth friction between the cable and the bottom surface of the hook body 1 due to the swinging of the cable under the action of wind during cable hanging, thus realizing the protection of the cable.

[0040] The above is only the preferred embodiment of the present invention, and does not limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution content of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A cable hook, comprising a hook body, characterized in that: A first upper hook is connected to the top of one side of the hook body, and a second upper hook is connected to the top of the other side of the hook body. Threaded holes are provided inside both sides of the hook body, and guide holes are provided above and below the hook body near the threaded holes. A threaded rod is provided inside the threaded hole, and the threaded rod is connected to a limiting block.

2. The cable hook according to claim 1, characterized in that: The inner side of the limit block is connected with an anti-skid pad, and two groups of sliding rods are arranged at the upper and lower ends of one side of the limit block.

3. The cable hook according to claim 2, characterized in that: The other end of the threaded rod is connected with a handle.

4. The cable hook according to claim 3, characterized in that: The threaded rod is fixedly connected to the handle, and the threaded rod is threadedly connected to the hook body through the threaded hole.

5. The cable hook according to claim 2, characterized in that: The position and size of the slide bar match the position and size of the guide hole, and the slide bar is slidably connected to the guide hole.

6. The cable hook according to claim 1, characterized in that: The two groups of limit blocks are both arc-shaped in appearance.

7. The cable hook according to claim 6, characterized in that: The bottom of the hook body is slidably connected with a sliding sleeve, the top of the sliding sleeve is connected with a bolt, and the top of the bolt is connected with a pad.

8. The cable hook according to claim 7, characterized in that: The bolt is threadedly connected to the sliding sleeve, and the top surface of the pad is in contact with the bottom surface of the cable.

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