Bridge type contact spring clamp lifting device

• Main Authors: XU JIANAN, TAN DELI, TENG JUNBO
• Format: Patent
• Language: Chinese; English
• Published: 03.09.2008
• Subjects: HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a bridge type contact spring clamp lifting device, which is the improvement on the existing bridge type contact spring clamp lifting device adopting a double-hook structure. The bridge type contact spring clamp lifting device is characterized in that a cylinder is added on the basis of the existing single-cylinder structure; a clamp device with a nipper pliers shape is also arranged to replace the existing double-hook structure with lower reliability. Through the design, the bridge type contact spring clamp lifting device completely solves the problems of low reliability and high working intensity during the process of lifting and dropping the existing bridge type contact spring clamp lifting device, effectively ensures the speed of lifting, dropping and mounting, and prolongs the service life of the device.