(1) During the construction period, the management of group hoist electric hoist machinery equipment employees shall be strengthened. Strengthen safety training, improve the safety awareness of operators, abide by rules and regulations, and strictly abide by safety operation regulations and other management safety systems. (2) Enhance the management of the group hoist electric hoist machinery equipment. It is necessary to strictly control the design, manufacturing, installation, maintenance and other links, cut off hidden dangers in time, ensure that the equipment is substantially reliable, and achieve a high level of equipment through technology; the installation of the accessories should be complete and effective unless the equipment body reaches the safety technical request. In view of the over-run and overload operation of some group hoist electric hoist equipment, some safety equipment has not been designed, constructed at the same time as the main equipment, and put into operation at the same time, the guidance and management departments at all levels should pay great attention and invest the necessary funds to implement rectification as soon as possible Before the rectification, effective monitoring measures should be taken. (3) Strengthen the management of group hoist electric hoist equipment. According to the characteristics of group hoist electric hoist machinery, elaborate detailed safety rules and regulations, the management system and the ledger should be complete. It is necessary to implement the obligations and achieve the criterion of "who is in charge and who is in charge" and "who is in charge and who is in charge". The functional department should implement management measures in accordance with the rules of the system, and supervise employees to strictly implement the safety operation regulations and related rules and regulations. . Special safety equipment such as electric hoist should be regularly organized to conduct professional safety inspections, and the hidden dangers of the equipment should be investigated. The problems found should be implemented to the obligated units and obligors, and the rectification plan that is practically feasible is put out to stop the rectification within a limited time. The functional departments stopped implementing, responding, and evaluating the rectification situation.