Lift by crane anchor clamps

• Main Authors: ZHANG DONGHUI, LAN LILING, CAI XIUHONG, XIE ZHIXU, QIU WENJIE, LAN HUILING
• Format: Patent
• Language: English
• Published: 26.08.2015
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model relates to a lift by crane anchor clamps, including U type support, return bend spare, U type support upside horizontal segment lower extreme is equipped with the grip block, is equipped with locking screw on the downside horizontal segment, the locking screw upper end is equipped with supports the cover, it is connected with the supporting wheel through the ejector pin to support the cover both sides, it is equipped with the bracing piece to support the cover upper end, upper end of the support bar is equipped with the clamping head. The utility model discloses a set up locking screw, ejector pin, supporting wheel, bracing piece and clamping head, like this with return bend spare played a supporting role under the effect of supporting wheel, at first pivot locking screw carries out the coarse adjusting, and with the inboard surface contact of supporting wheel and return bend spare, then the extension of bracing piece length fine controls, with return bend spare top to the grip block, can effectually fix return bend spare like this, easily realize, can the high efficiency carry out the return bend steadily and lift by crane the operation.