Large amusement equipment has a long history of manufacturing abroad, but China's manufacturing history is not very long. It only began to appear in China after the reform and opening up. It belongs to special equipment and is supervised and used by the national security technical supervision department. Play equipment from coarse to fine, from small to large, at present, China has formed a relatively complete security system from the design, manufacture, installation as one of the industry system guidance and security monitoring. According to incomplete statistics, there are currently more than 100 types of large-scale amusement equipment that are widely used, including taxiing equipment, flight towers, scooters, overhead sightseeing vehicles, cable car, racing, water slides, etc. Bumper cars, horses and other major categories. These amusement devices bring a certain amount of fun to people's lives. At the same time, frequent large-scale equipment safety incidents have caused people to worry about the safety of amusement equipment. The amusement equipment directly faces the tourists. Whether it can guarantee the safety of tourists' lives is a top priority. Therefore, the use of units and technical supervision departments to conduct safety risk assessments of large-scale amusement equipment is extremely urgent and important. Not only can it help the maintenance and operation personnel to have a full understanding of the security risks of different amusement devices, and it constantly stresses the security string and puts safety first. In the actual work, corresponding countermeasures can be taken to maximise the safety of large-scale amusement equipment and to maximize the safety of tourists and equipment. Safety is mainly based on prevention, combined with prevention and repair. Through the risk assessment of amusement equipment, it recognizes and focuses on the main source of risk for each piece of equipment, and guides maintenance personnel to focus on the daily inspection of the equipment. Inspections, monthly inspections, annual inspections, etc., eliminate sources of risk from equipment and can well avoid major accidents.
First, the current status of large-scale amusement equipment in China
In recent years, China’s large-scale amusement equipment has developed rapidly enough. Various novelty products have been continuously launched. It not only satisfies the people’s demand for stimulation, but also promoted China’s large-scale amusement equipment to more advanced technologies and is more complex. Formal development. However, large-scale amusement equipment brings excitement and happiness to people after their busy work, but it also brings certain security risks and misfortunes to some tourists. At present, large-scale amusement equipment has gradually spread to small cities, but due to the lack of awareness of safety risks in some business units, large-scale amusement equipment safety accidents frequently occur. For example, in 2001, an amusement park designated a space shuttle for failing a hydraulic safety device, eventually causing one passenger to be killed; in 2010, a large-scale amusement park in Shenzhen suffered a break in the space-flight cockpit, resulting in multiple deaths and injuries. The accident of a large-scale amusement equipment not only poses a serious threat to the life safety of tourists, but also has a certain impact on the development of large-scale amusement equipment. Therefore, it is necessary to strengthen the risk assessment of large-scale amusement equipment in order to improve the safety of equipment operation and provide a strong guarantee for the safety of the lives of the tourists.
Second, the significance of large-scale amusement equipment risk assessment in the safe maintenance
(I) Helping to ensure equipment safety
The main problems in the safety of large-scale amusement equipment include: problems in equipment design (including unreasonable design), problems in processing and manufacturing (including unqualified manufacturing materials), lax regulation in the process of importing amusement equipment, and responsibility of maintenance personnel. Not strong and lack of technical capabilities, lack of equipment maintenance and operation training, irresponsibility of the use of the unit, weak sense of safety of the inspection department, aging of the equipment, technical level of the equipment operator (rea sense of responsibility and safety awareness), and amusement equipment (expired ) Without security testing, etc., these problems will cause safety hazards in large-scale amusement equipment and threaten the safety of tourists. Among them, the risk assessment of large-scale amusement equipments can discover various problems existing in the equipment in a timely manner, and at the same time, formulate corresponding treatment measures and countermeasures, and effectively control and solve the problems. With the help of large-scale amusement equipment safety risk assessment, detailed analyses can be conducted on the risks and hidden dangers of safety accidents in the whole process of equipment design, system planning, equipment operation, etc., and in accordance with the various possible reasons for the different accidents. And related conditions, the development of technical solutions to eliminate risks.
(b) Helping to protect tourists' safety
Implement systemic security risk assessment, conduct safety assessments from a series of work on the manufacture, installation, use, testing, maintenance, operation and operation of amusement equipment, and eventually form a standardization, and propose corresponding effective safety measures to make it institutionalized. . The development of a training plan and the establishment of a safety system are conducive to circumventing the non-compliant process flow of equipment and the use of (defective materials), and can also circumvent the design and production of unreasonable equipment. To use a certain device in actual operation, it can also minimize its existing security risks. During the operation of the equipment, it is also possible to effectively grasp the dangers of equipment operation in accordance with its security risk assessment results, formulate corresponding improvements and preventive measures in accordance with actual conditions, and formulate measures that can eliminate risks and select the most The excellent safe operation plan eliminates sources of risks to improve the scientific and standardization of equipment management, maximizes the safety of equipment operation, and ultimately achieves effective protection for tourists.
(III) Provide guidance to maintenance personnel in practical work
In summary, large-scale amusement equipment risk assessment can effectively assess the risk of the equipment in the process of design, manufacture, installation and operation. The maintenance personnel can comprehensively understand and understand the source of equipment accident risk based on the results of risk assessment. There, before the equipment is about to fail, the source of the risk can be effectively controlled within a safe range, and the possible failure of the equipment can be eliminated as much as possible, which can well prevent the occurrence of a safety accident. In the event of a failure of the equipment, it will be able to quickly find the cause of the failure in accordance with the results of its risk assessment and develop a solution to the failure. Therefore, to say that large-scale amusement equipment risk assessment has important guiding role and significance for maintenance personnel in practical work.
The company's Sports Equipment Co., Ltd. warm reminder: Caring for children's healthy growth, starting from paying attention to children's safety!
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