Cable grabbing and hanging device

Abstract

The utility model relates to the technical field of cables, in particular to a cable grabbing and hanging device which comprises a hanging body and clamping jaws symmetrically arranged on the hanging body, the clamping jaws are rotatably arranged on the hanging body, the two clamping jaws can move oppositely or oppositely, and a cable is connected between the two clamping jaws in a matched mode. The opposite surfaces of the two clamping jaws are provided with positioning blocks, the multiple positioning blocks abut against a cable, each positioning block comprises a rough part and an installation part, the rough part is higher than the installation part, the installation part is detachably connected with an extension block, the side face of the extension block is flush with the side face of the rough part, and the extension block is made of rubber and is of an arc-shaped structure. According to the cable clamping device, the cable is clamped through the positioning block, and meanwhile the extending block on the positioning block can guarantee the clamping area when the cable is clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a cable grabbing and suspending device. Background Art

[0002] A cable is an electrical energy transmission device, typically consisting of several or several groups of conductors. It is heavy and requires a suspension device during transportation. There are several main cable suspension methods: cable hook suspension, suspension fixation, conduit fixation, fixed clamp / bracket method, and magnetic fixation. The cable hook suspension and suspension fixation methods are the most common cable suspension methods and can be applied to a variety of processing or installation environments. The suspension fixation method typically uses hooks, rigging, etc. to suspend the cable from a main beam or crossbeam. It is suitable for longer cables to reduce contact with the ground or other obstacles. This method protects the cable from external damage and is also suitable for cables during processing, preventing them from being disturbed by processing equipment and personnel. For example, patent document CN99121069.7 discloses a tube for suspending cables and sheaths, as well as a method for suspending cables and sheaths, which includes embedding an insert in the tube wall and installing a hook on the insert. The claw portion of the hook is designed to elastically deform and retract upon contact with the cable or sheath. Once the receiving portion receives the cable or sheath, it returns to its original position, maintaining the cable or sheath in a suspended state. This patent allows the cable and sheath to be suspended from the hook, achieving rapid suspension. However, during the suspension process, the contact area between the suspension device and the cable is too small, resulting in compression of the cable surface, affecting product quality and making it unsuitable for cable handling.

[0003] Therefore, it is necessary for those skilled in the art to provide a cable grabbing and hanging device to ensure the stability of cable handling and the surface quality of the product. Utility Model Content

[0004] The utility model aims to provide a cable grabbing and suspending device to solve the technical problem in the prior art that the contact area between the grabbing device for cable handling and the cable is small, resulting in the cable surface being easily squeezed and deformed.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a cable grabbing and suspension device, including a suspension body, claws symmetrically arranged on the suspension body, the claws rotatably arranged on the suspension body and the two claws can move relative to or toward each other, the cable is connected between the two claws, positioning blocks are provided on the opposite surfaces of the two claws, and multiple positioning blocks abut against the cable, the positioning block includes a rough portion and a mounting portion, the rough portion is higher than the mounting portion, and an extension block is detachably connected to the mounting portion, and the side of the extension block is flush with the side of the rough portion. The extension block is made of rubber and has an arc-shaped structure, and the extension block portion is detachably connected to the mounting portion, and the rough portion and the extension block respectively abut against the cable, and a push piece is also provided on the claw, and the push piece abuts against the extension block.

[0006] Furthermore, the clamping jaw is provided with a plurality of mounting holes, the mounting holes passing through the clamping jaw wall, and the positioning block is detachably connected to the mounting holes on the clamping jaw.

[0007] Furthermore, the extension block partially extends outside the positioning block, two positioning blocks are provided on one clamping jaw, and the portion of the extension block extending out of the positioning block is located between the two positioning blocks.

[0008] Furthermore, the pushing member is a bolt, a portion of the pushing member passes through the clamping jaw and is threadedly connected inside the pushing member, and the pushing member is located between the two positioning blocks.

[0009] Furthermore, the clamping jaw is arc-shaped, and the positioning blocks are respectively installed at both ends of the clamping jaw, and the angle between the two positioning blocks is 90°.

[0010] Furthermore, a plurality of arc-shaped extension blocks are mounted on the positioning block and combined into a circular ring shape.

[0011] Furthermore, the rough portion on the positioning block is located outside the clamping jaw, and the mounting portion on the positioning block is located on the wall of the clamping jaw.

[0012] Furthermore, the positioning block is made of spring steel, and the rough portion on the positioning block is in a pattern shape.

[0013] The beneficial effects of the present invention are as follows: the present invention clamps the cable through the positioning block, the rough portion on the positioning block ensures sufficient friction during installation, and at the same time the extension block on the positioning block can ensure the clamping area when clamping the cable, and the extension block made of rubber can further increase the friction during contact with the cable, thereby further improving the stability of the cable device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the cable grabbing and hanging device of the present utility model.

[0015] Figure 2It is an exploded view of the cable grabbing and hanging device of the present invention.

[0016] The components in the accompanying drawings are marked as follows: 10, suspension body; 11, clamping claw; 12, positioning block; 121, rough portion; 122, mounting portion; 13, extension block; 14, push member; 19, mounting hole. DETAILED DESCRIPTION

[0017] The present invention will now be described in detail with reference to the accompanying drawings. This drawing is a simplified schematic diagram, which only illustrates the basic structure of the present invention in a schematic manner, and therefore only shows the components related to the present invention.

[0018] See also Figure 1 The present invention provides a cable grabbing and suspending device, comprising a suspending body 10 and clamping jaws 11 symmetrically disposed on the suspending body 10. The clamping jaws 11 are rotatably disposed on the suspending body 10 and can move relative to or toward each other. A cable is connected between the two clamping jaws 11.

[0019] In this embodiment, the movement of the two clamping jaws 11 toward or away from each other is controlled by conventional pneumatic cylinders. The suspension body 10 comprises a housing, a clamping jaw body, a feed slider, a clamping jaw piston, an opening and closing slider, and other components. Its operating principle primarily involves compressed air to control the opening and closing of the clamping jaws 11. The detailed structure will not be described in detail here.

[0020] Further, see Figure 2 Positioning blocks 12 are provided on the opposing surfaces of the two clamping jaws 11. Multiple positioning blocks 12 abut against the cable to grasp and suspend it. The positioning blocks 12 include a roughened portion 121 and a mounting portion 122. The roughened portion 121 is higher than the mounting portion 122. An extension block 13 is detachably connected to the mounting portion 122. The side surfaces of the extension block 13 are flush with the side surfaces of the roughened portion 121. The roughened portion 121 and the extension block 13 each abut against the cable.

[0021] The rough portion 121 is used to ensure the stability of clamping, and different clamping devices can be adaptively installed on the mounting portion 122. Compared with the prior art that uses metal hooks for direct clamping, the utility model can clamp different types of cables, thereby improving the range and effect of the device.

[0022] In this embodiment, the extension block 13 is made of rubber and has an arc-shaped structure. Part of the extension block 13 is detachably connected to the mounting portion 122, and the other part of the extension block 13 extends outside the positioning block 12. The clamping jaw 11 is provided with a plurality of mounting holes 19, and the mounting holes 19 pass through the wall of the clamping jaw 11. The positioning block 12 is detachably connected to the mounting holes 19 on the clamping jaw 11 using fasteners such as bolts or screws. Two positioning blocks 12 are provided on one clamping jaw 11, and the part of the extension block 13 extending out of the positioning block 12 is located between the two positioning blocks 12. The clamping jaw 11 is also provided with a push member 14, which abuts the extension block 13.

[0023] During use, the cable is clamped by the positioning block 12. The rough portion 121 on the positioning block 12 ensures sufficient friction during installation. At the same time, the extension block 13 on the positioning block 12 can ensure the clamping area when clamping the cable. The extension block 13 made of rubber can further increase the friction during its contact with the cable, thereby further improving the stability of the cable installation.

[0024] In this embodiment, the pushing member 14 includes but is not limited to a bolt. The pushing member 14 partially passes through the clamping jaw 11 and is threadedly connected to the pushing member 14. The pushing member 14 is located between the two positioning blocks 12. When in use, the pushing member 14 enables the extension block 13 to fit tightly on the cable, thereby ensuring the contact area and improving the stability of the cable clamping and suspension.

[0025] In this embodiment, the clamping jaw 11 is arcuate, with the positioning blocks 12 mounted at either end of the clamping jaw 11, forming a 90° angle between the two positioning blocks 12. Multiple arcuate extension blocks 13, when mounted on the positioning blocks 12, form a circular ring, ensuring effective cable clamping. The pusher members 14 further enhance clamping stability.

[0026] The positioning block 12 is made of spring steel, and the rough portion 121 on the positioning block 12 is located outside the clamping jaw 11. The mounting portion 122 on the positioning block 12 is located on the wall of the clamping jaw 11, and the rough portion 121 is patterned. Therefore, during installation, the positioning block 12 can be stably connected to the clamping jaw 11, and the rough portion 121 can be adaptively deformed. Since the rough portion 121 is a wavy pattern, direct contact with the cable surface will cause wear on the cable surface. Therefore, the utility model reduces the rigid connection by arranging the rough portion 121 with a pattern on the outside of the clamping jaw 11, so that the rough portion 121 of the clamping jaw 11 can stably grasp the cable while ensuring the surface quality of the cable.

[0027] The specific operation method of the present invention is: the two clamping jaws 11 are controlled to open and close by the suspension body 10, the cable is grabbed between the two clamping jaws 11, the cable is clamped, and the pushing member 14 is rotated so that the extension block 13 partially abuts against the outer surface of the cable, thereby completing the grabbing and suspension of the cable.

[0028] The utility model clamps the cable through the positioning block 12. The rough portion 121 on the positioning block 12 ensures sufficient friction during installation. At the same time, the extension block 13 on the positioning block 12 can ensure the clamping area when clamping the cable. The extension block 13 made of rubber can further increase the friction during the contact process with the cable, further improving the stability of the cable device.

[0029] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A cable grabbing and suspending device, comprising a suspending body (10), and clamping jaws (11) symmetrically arranged on the suspending body (10), wherein the clamping jaws (11) are rotatably arranged on the suspending body (10) and the two clamping jaws (11) can move relative to or towards each other, and the cable is connected between the two clamping jaws (11), characterized in that: Positioning blocks (12) are provided on opposite surfaces of the two clamping jaws (11), and a plurality of positioning blocks (12) abut against the cable. The positioning blocks (12) include a rough portion (121) and a mounting portion (122), the rough portion (121) is higher than the mounting portion (122), and an extension block (13) is detachably connected to the mounting portion (122). The side of the extension block (13) is flush with the side of the rough portion (121). The extension block (13) is made of rubber and has an arc-shaped structure. The extension block (13) is partially detachably connected to the mounting portion (122), and the rough portion (121) and the extension block (13) abut against the cable respectively. The clamping jaw (11) is also provided with a push piece (14), and the push piece (14) abuts against the extension block (13).

2. The cable grabbing and suspending device according to claim 1, characterized in that: The clamping jaw (11) is provided with a plurality of mounting holes (19), the mounting holes (19) passing through the wall of the clamping jaw (11), and the positioning block (12) is detachably connected to the mounting holes (19) on the clamping jaw (11).

3. The cable grabbing and suspending device according to claim 1, characterized in that: The extension block (13) partially extends outside the positioning block (12), two positioning blocks (12) are provided on one clamping jaw (11), and the portion of the extension block (13) extending outside the positioning block (12) is located between the two positioning blocks (12).

4. The cable grabbing and suspending device according to claim 1, characterized in that: The push-pull member (14) is a bolt, and a portion of the push-pull member (14) passes through the clamping jaw (11) and is threadedly connected inside the push-pull member (14). The push-pull member (14) is located between the two positioning blocks (12).

5. The cable grabbing and suspending device according to claim 1, characterized in that: The clamping jaw (11) is arc-shaped, and the positioning blocks (12) are respectively installed at both ends of the clamping jaw (11), and the angle between the two positioning blocks (12) is 90°.

6. The cable grabbing and suspending device according to claim 5, characterized in that: A plurality of arc-shaped extension blocks (13) are mounted on the positioning block (12) and combined into a circular ring shape.

7. The cable grabbing and suspending device according to claim 1, characterized in that: The rough portion (121) on the positioning block (12) is located outside the clamping jaw (11), and the mounting portion (122) on the positioning block (12) is located on the wall of the clamping jaw (11).

8. The cable grabbing and suspending device according to claim 1, characterized in that: The positioning block (12) is made of spring steel, and the rough portion (121) on the positioning block (12) is in a patterned shape.

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