1. Strengthen safety supervision. The safety management department shall, in accordance with the relevant national safety regulations and standards. Strengthen the safety supervision of hoisting machinery. Therefore, first of all, it is necessary to carry out safety certification on the manufacturing qualification of hoisting machinery, supervise and inspect the safety and quality of the hoisting machinery products produced by it, and the hoisting machinery products with unqualified safety and quality shall not leave the factory to ensure the safety and quality of the hoisting machinery products; Second, enterprises engaged in the installation and maintenance of hoisting machinery should obtain the safety and quality certification of installation and maintenance qualification. Enterprises that do not have the ability to install and maintain hoisting machinery shall not undertake the installation and maintenance of hoisting machinery, and ensure the safety and quality of installation and maintenance of hoisting machinery; Third, we should check the safety technology of hoisting machinery. The newly installed, overhauled and important performance-changed hoisting machinery shall undergo special safety technical inspection, and can only be put into use after passing the inspection and issuing a certificate of use. Carry out regular (once every two years) routine safety technical inspection on the hoisting machinery in use, and the hoisting machinery that has not been inspected shall not continue to be used; Fourth, we must seriously deal with casualties in lifting machinery operations. 2. Improve various rules and regulations. It is necessary to establish and improve the post responsibility system of crane safety management, the management system of crane safety technical files, the safety operation rules of crane drivers, command operators, crane company personnel (bundled cranes), the safety operation rules of crane installation and maintenance personnel, and the crane maintenance system. Clear division of labor, clear responsibilities and clear rewards and punishments. In addition, a set of laws, regulations, rules, safety technical specifications and standards system should be established, and a safety supervision network should be established within the system to effectively supervise the design, manufacture, installation, transformation, major maintenance, use, inspection, supervision and management of lifting machinery. For example: China's lifting machinery manufacturing licensing system; Regulations on Safety Supervision of Special Equipment (Order No.373 of the State Council) was formally promulgated in the State Council in February 2003, and was implemented on June 1 2003. As a legislative plan of the General Administration of Quality Supervision, Inspection and Quarantine in 2005, the Provisions on Safety Supervision of Hoisting Machinery has been preliminarily drafted, and opinions have been widely solicited throughout the country, striving to be completed before the end of 2005 and formally promulgated and implemented. The regulations will further refine and supplement the provisions. Furthermore, various provinces and cities have formulated some rules and regulations according to their actual conditions. For example, in 1993, Zhuhai Municipal Government implemented the Measures for Safety Management of Hoisting Machinery in Zhuhai (Zhu Fu [1993] No.30). 3. Adhere to the people-oriented concept and strengthen safety training and education. Competent departments at all levels should firmly establish the concept of "people-oriented", deeply realize that people-oriented is people-oriented, start from caring and cherishing the life and health of every worker, focus on safeguarding and safeguarding the legitimate rights and interests of every worker, and attach great importance to the safety training and education of employees. First, all localities should seriously carry out the safety assessment of the main person in charge of cranes, project leaders and full-time safety production management personnel, implement the post assessment system, and effectively implement the responsibility for safety production to key positions and key personnel. For example, the "Safety Technical Assessment Standard for Crane Drivers" stipulates the training, assessment and certification of crane drivers; "Lifting Command Signal" stipulates the contact way between crane drivers and other operators, and unifies the command signals of various regions and industries. Second, the machinery departments in the labor exporting and importing places should organize safety training for the machinery and drivers in the exporting and importing places according to local conditions, so as to effectively improve their safety quality. Third, increase the publicity of safety production laws and regulations, and implement the Safety Regulations for Hoisting Machinery (GB 6067-85), Safety Technology Assessment Standard for Crane Drivers (GB 6720-86) and Hoisting Command Signals (GB 5082-85). 4, the establishment of lifting machinery and equipment files, improve the technical data. The safety technical file of hoisting machinery and equipment is the original record of the equipment safety status, and it is the first-hand information for the management department to formulate rules and regulations, analyze the equipment safety status and arrange maintenance plans. Therefore, filing is an important basic work of lifting machinery and equipment and an effective means to realize monitoring of lifting machinery and equipment. The archives of hoisting machinery and equipment include: technical documents of equipment leaving the factory; Installation position; Start-up time record; Daily use, maintenance, replacement, inspection and experimental records, etc. ; Equipment and personal accident records; Problems and evaluation of equipment. 5. Strengthen the repair and maintenance of hoisting machinery and equipment to ensure that funds are in place. Maintenance is an important means to maintain the subsequent vitality of lifting machinery and equipment and create more economic benefits. Lifting machinery workers should have "four skills", be able to use, maintain, check and troubleshoot. Enterprises should inspect and evaluate the maintenance status of cranes according to different situations and hold competitions, which is of great significance to prolong the service life of equipment and ensure safe production. Attention should be paid to the following issues in equipment maintenance: (1) The performance and materials of the parts to be repaired and replaced should be the same as those of the original factory. (2) When the structural parts need to be repaired by welding, the materials and covered electrode used shall meet the requirements of the original structural parts, and the welding quality shall meet the requirements. (3) When the crane is in working condition, maintenance, repair and manual lubrication should not be carried out. As the leaders of user units, we should attach great importance to the maintenance of equipment. While creating economic benefits, we should also invest money in the maintenance of equipment to ensure that the use of equipment creates surplus value. 6, strictly abide by the requirements of the use and operation of lifting machinery and equipment. In the use of lifting machinery and equipment, we should try our best to avoid failures, especially to prevent accidental damage (abnormal damage), that is, man-made damage. The main causes of accident injuries are: the operator is unskilled or careless, or violates the safety technical operation rules and maintenance rules; Poor maintenance and repair of mechanical equipment, or improper transportation and storage; Unreasonable construction method and command error; Climate and operating conditions, etc. We must take measures against these problems, strictly guard against them, and check and control them at any time according to the "five good" standards of good task completion, good technical condition, good use, good maintenance and good safety. As long as people's enthusiasm is mobilized, reasonable rules and regulations are formulated and strictly implemented, the intact rate, utilization rate and efficiency of mechanical equipment can be improved.