Auxiliary device for mounting and lifting gate and construction method

• Main Authors: ZHAO QIANG, GONG ZHAOGUANG, ZHOU JIANBING, WANG AIGUO, GAO PENG, TAN ZHIGUO, WANG YUN
• Format: Patent
• Language: Chinese; English
• Published: 02.08.2024
• Subjects: CAPSTANS; CRANES; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HAULING; HOISTING; HOISTS; HYDRAULIC ENGINEERING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; SOIL SHIFTING; TACKLES, e.g. PULLEY BLOCKS; TRANSPORTING; UNDERGROUND OR UNDERWATER STRUCTURES; WINCHES

The invention provides an auxiliary device for mounting and lifting a gate and a construction method.The auxiliary device comprises a tower device arranged at the top of a gate groove, the tower device comprises a plurality of towers, each tower comprises a plurality of tower sections, a plurality of cross beams are erected on the upper sides of the towers, a plurality of longitudinal beams are arranged on the upper sides of the cross beams, and steel strand tensioning and lifting devices are mounted on the longitudinal beams; the steel strand lifting device comprises a winding roll, one end of a steel strand is wound on the winding roll, the other end of the steel strand is guided by a winding frame and then connected with the hoisting device through a lifting mechanism, and the lifting mechanism is used for lifting the steel strand up and down. The device and the construction method are favorable for improving the opening and closing force of the gold knot gate, ensuring reliable operation, being favorable