The invention aims to provide a portable lifting tripod. The portable lifting tripod consists of a main frame, an upper pulley, a lower pulley and a lifting device, wherein the upper pulley is positioned at the top end of the main frame, and is in fixed connection; the lower pulley is positioned at the lower part of the upper pulley, and is movably connected with the upper pulley by an own pulley rope; a loading hook is additionally arranged on the lower pulley, is positioned at the lower part of the lower pulley, and is in fixed connection; the lifting device is positioned at one side of the main frame, and is in fixed connection; a short buckle locking frame and a long buckle locking frame are additionally arranged on the main frame; the short buckle locking frame is positioned on the main frame, and is in fixed connection; the long buckle locking frame is positioned at the bottom of the main frame, and is in fixed connection; a lifting gear and a rocking handle are additionally arranged on the lifting device; the lifting gear is matched and positioned at the inner side of the lifting device, and is in fixed connection; and the rocking handle is positioned at one side of the lifting device, and is in fixed connection. Three vertical rods are movable, so that the disassembly is convenient, and the installation and the disassembly of such equipment as a water pump and a motor are convenient.
Portable lifting tripod
2015-05-27
Patent
Elektronische Ressource
Englisch
IPC: | B66D Haspeln , CAPSTANS |