Locking connection device and method for steel rope heads with tensile force
作者： Lian Fayong , Chen Xiaofeng , Wang Guangji , Li Chao , Zhang Huanan
DOI:
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摘要: The invention provides a locking connection device and method for steel rope heads with tensile force. is composed of pressurizing pump, hydraulic cylinder, pressure nuts, adjusting bolts, guiding blocks, rods, safe an upper block, lower block pre-tightening nuts; the blocks connected through bolts are arranged on two sides cylinder rod together in series rods. inserted into clamping grooves formed nuts rotated to enable lock rise till fixed, pump pressurized drive compress grooves, fixedly locked block. According force, large force can be quickly conducted, labor intensity reduced, connecting time shortened, personnel operation efficiency unit capacity improved, personal injury accidents avoided.
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