Multi-stage adjustment anti-loose fastening fixture

Abstract

The utility model discloses a multistage regulation anti -loose fastening fixture, including the base and apron of non -metal material, be equipped with the first recess and the clamping groove of being located first recess both sides on the base, be equipped with the second recess and the clamping arm of being located second recess both sides on the apron, and first recess and second recess surround and constitute the clamping cavity for clamping cable, and the clamping arm is with clamping groove through double multistage buckle cooperation, and double multistage buckle is used for adjusting the size of clamping cavity, be equipped with the mounting post of extending outward on the base, and the countersunk hole of intercommunication first recess is seted up on the mounting post, through the clamping arm of apron both sides inserts the clamping groove of base both sides, through double multistage buckle adjustment clamping cavity's size, to adapt the cable of different cable diameter and be clamped in the clamping cavity and be clamped, such as the cable of leak cable or optical cable etc. after placing to clamping cavity, further press tightly apron adjustment double multistage buckle until realizing apron and base cooperation realizes cable and be reliably clamped.

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