Wire clamp

Abstract

The invention discloses a wire clamp which comprises clamp body and further comprises rivets, wherein the clamp body comprises a ring-shaped clamping part; an opening is arranged on the clamping part;fastening platforms are correspondingly connected with two ends of the openings; tongue pressing sheets are stacked on and cling to the outer side surfaces of the fastening platforms; first through holes are formed in the tongue pressing sheets; concave notches are formed in the inner walls of the first through holes; second through holes being coaxial with the first through holes are formed in the parts, directly facing the first through holes, of the fastening platforms; the rivets are used for fixing the tongue pressing sheets with the fastening platforms, and comprise flanges and hollow cylinders; the hollow cylinders are perpendicularly fixed to the flanges and inserted into both the first through holes and the second through holes; materials of the outer walls of the hollow cylinders are embedded in the concave notches; the hollow cylinders are fixedly connected with the edges of the second through holes; and the surfaces, which do not fit the fastening platforms, of the tonguepressing sheets are tightly pressed by the flanges. By adoption of the wire clamp disclosed by the invention, the relative rotation of the tongue pressing sheets and the fastening platforms is restricted; the misplaced rotation phenomenon during the wire clamp fastening process is avoided; and furthermore, no welding operation is needed, the appearance is aesthetic, and the machining efficiency ishigh.

Description

technical field [0001] The invention belongs to an appliance for binding pipelines, and in particular relates to a line clamp. Background technique [0002] The line clips used to fix the hoses, cables or pipes of rail transit rolling stock, the relevant standards do not specify its structure. Commonly used line card structures such as Figure 1-2 As shown, it includes a card body 1, the card body 1 includes an annular clamping portion 11, an open opening is provided on the clamping portion 11, and fastening platforms 12 are respectively connected to the two ends of the open opening. A tongue depressor 2 is stacked on the outer surface of the fastening platform 12, and a first through hole 21 is provided on the tongue depressor 2, and a hole coaxial with the first through hole 21 is opened on the fastening platform 12 facing the first through hole 21. The second through hole 13. The fixing method of the tongue depressor 2 and the fastening platform 12 usually adopts the fo...

AI Technical Summary

Problems solved by technology

[0009] In view of the above problems, the present invention aims to provide a cable clamp that perfectly solves the phenomenon of rotational misalignment during the fastening process.

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