塔吊（Tower crane）.doc

塔吊（Tower crane） Tower crane The crane on the construction site is one of the most frequently used lifting equipment, with a section of a long (high), like a tower, called tower crane, used for hoisting construction with steel, wood piles, foot tube construction materials equipment. It is an indispensable equipment for building construction. Catalog brief introduction Classification of cranes according to whether or not there is a walking mechanism Two, structural characteristics of the boom Three, the structure of the tower, rotating mode Four, tower crane installation method is different Five, whether or not the structure of the spire Definition of crane design outsourcing classification Development process Instructions History Operation regulation of tower crane Numbering of tower crane model 1 and standard regulation 2, enterprise characteristic number method Number 3, the introduction of Potain Technology Regulation of service life of tower crane Causes of slide hook of tower crane 1 and sliding hook reason 2, preventive measures Method for overall installation of tower crane (1) preparation (2) overall installation; (3) winding wire rope; (4) erect the front of the tower (5) erect the tower Safety and safety devices - Safety requirements for tower cranes Two. The safety device of tower crane Three 、 tower crane grounding safety protection Introduction Classification of cranes according to whether or not there is a walking mechanism Two, structural characteristics of the boom Three, the structure of the tower, rotating mode Four, tower crane installation method is different Five, whether or not the structure of the spire Definition of crane design outsourcing classification Development process Instructions History Operation regulation of tower crane Numbering of tower crane model 1 and standard regulation 2, enterprise characteristic number method Number 3, the introduction of Potain Technology Regulation of service life of tower crane Causes of slide hook of to