Overhead optical cable hook

Abstract

The invention discloses an overhead optical cable hook which comprises a front hook, a rear hook and a supporting plate; the front hook and the rear hook are connected through two symmetrically-arranged U-shaped connecting rods, the upper portions of the front sides and the upper portions of the rear sides of the two U-shaped connecting rods are fixedly connected with the front hook and the rear hook respectively, and the supporting plate is in a C shape. The left and right sides of the supporting plate are provided with clamping grooves matched with the two U-shaped connecting rods, and the front and back sides of the top side of the supporting plate are respectively provided with a vertical plate, so that compared with the prior art, the supporting plate is more stable, the overturning phenomenon is avoided, and the normal working posture of the optical cable hook and the stable supporting of the aerial optical cable are guaranteed; and besides, the supporting plate is C-shaped and is directly assembled with the two U-shaped connecting rods through the clamping grooves in the left side and the right side, tools are not needed in the whole assembling process, and the process is completed in one step, so that the production and machining efficiency of the optical cable hook is improved.

Description

technical field [0001] The invention relates to the field of overhead fittings for optical cables, in particular to an overhead optical cable hook. Background technique [0002] The optical cable hook is an essential product when the optical cable is overhead. The optical cable hook supports the optical cable and is hung on the overhead steel strand through the hook. The existing optical cable hook is all metal products, including the main steel wire 11 and metal supporting tiles. 12. The main steel wire 11 is twisted to form two hooks 13 on both sides. The metal supporting tile 12 is relatively thin, and the metal sheet 14 extending from itself or other fixed metal sheets 14 is hooped to the main steel wire 11. Such as Figure 4 As shown, the resulting problem is that since there is only one steel wire 11 in the main body and the overhead weight of the optical cable is relatively large, the metal supporting tile 12 is very easy to overturn under the gravity of the optical c...

AI Technical Summary

Problems solved by technology

[0002] The optical cable hook is an essential product when the optical cable is overhead. The optical cable hook supports the optical cable and is hung on the overhead steel strand through the hook. The existing optical cable hook is all metal products, including the main steel wire 11 and metal supporting tiles. 12. The main steel wire 11 is twisted to form two hooks 13 on both sides. The metal supporting tile 12 is relatively thin, and the metal sheet 14 extending from itself or other fixed metal sheets 14 is hooped to the main steel wire 11. like Figure 4 As shown, the resulting problem is that since there is only one steel wire 11 in the main body and the overhead weight of the optical cable is relatively large, the metal supporting tile 12 is very easy to overturn under the gravity of the optical cable, and the metal supporting tile 12 is easily turned over when it is overturned. The hoop metal sheet 14 on the upper part of the tile 12 matched with the hook 13 is deformed and unlocked, which may cause the metal supporting tile 12 to fall off directly in serious cases, and it is easy to deform and displace the metal supporting tile 12 during the process of falling off. Scratching the outer skin of the optical cable is not conducive to ensuring the service life of the overhead optical cable; in addition, the structure that the metal sheet 14 extended from the metal supporting tile 12 itself or other fixed metal sheets 14 is hooped to the main steel wire 11 is not conducive to improving The production and assembly efficiency of the optical cable hook requires workers to knead and tighten the metal sheet 14 through pliers during actual assembly, and the processing efficiency is low

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