Fixing frame for tower crane safety monitoring device

• Main Authors: JIANG CHENGHAO, HONG ZUOXIONG
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• Subjects: BLASTING; CRANES; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HAULING; HEATING; HOISTING; LIFTING; LIGHTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The utility model belongs to the technical field of tower crane safety monitoring devices, in particular relates to a fixing frame for a tower crane safety monitoring device, and aims to solve the problems that the safety monitoring device is usually installed and fixed through bolts in the conventional fixing frame, the installation operation of the safety monitoring device is tedious, the bolts are easy to rust after long-time use, and the safety monitoring device cannot be damaged. According to the technical scheme, the safety monitoring device comprises a fixing frame, a connecting groove is formed in the top of the fixing frame, a sealing plate is fixedly installed in the connecting groove, and a plurality of first springs are fixedly connected to the inner wall of the bottom of the connecting groove; the ends, away from the inner walls of the bottoms of the connecting grooves, of the first springs are fixedly connected with the same transverse plate, a pull rod is fixedly installed at the bottom of the