Quick connect open tensioner

Abstract

The utility model discloses a quick -wired opening tensioner. The tensioner includes lock head, inner core, thin nut, first screw rod, top wire, wide nut, fastener, second screw rod, gasket, connecting piece and pin. Wherein, the first screw rod and second screw rod outside all are equipped with outer thread, and the first screw rod upper portion has fixed unit, and the fixed unit top is equipped with the limit nut, and the thin nut is covered in the first screw rod upper portion and is connected with its thread, the fastener both ends are connected with the first screw rod, second screw rod thread respectively, the fixed unit is equipped with the top wire hole and the observation hole, and the top wire is installed in the top wire hole and is used for the secondary fixed steel cable, the connecting piece is covered in the second screw rod upper portion, and the wide nut is fixed with gasket and realizes steady fixed, and the lower extreme is connected through the bolt with the thin nut and is equipped with the pull ring, the inner core is divided and is equipped with the clamping piece and the clamping slit, and the clamping piece gathers when extruding and can tightly fixed steel cable. The tensioner is convenient to install, and the locking reliability is high, can reduce the component loss and the risk of falling off, is applicable to the steel cable locking scene.

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