Because the structure of the crane is more complicated and huge, it will increase the occurrence of the crane accident to a certain extent, which will pose a huge threat to the safety of the staff. Therefore, ensuring the safe operation of the lifting machinery has become the top priority of the current special equipment management. This article will analyze the hidden dangers of safety in it for everyone to avoid risks in a timely manner.
First, the hidden safety hazards and defects exist in the lifting machinery itself. Because many construction operating units do not pay enough attention to the operation of the lifting machinery, this has caused insufficiency of the maintenance and management of the lifting machinery. In addition, the problem of failure of the lifting machinery occurred. Such as the problem of oil leakage in the reducing machine, vibration or noise occur during use. In the long run, it will inevitably bring safety accidents. The key to this problem is that the construction operator lacks enough attention to lift machinery and has not established a perfect lifting mechanical maintenance table.
Second, the safety hazards and defects of the electrical devices of lifting machinery. Electronic components are an important part of electrical equipment. However, at present, many original protection covers have disconnected problems during the construction of the lifting machinery, so that the electronic components have suffered severe wear, which in turn has triggered a series of safety accidents.
Third, the safety hazards and defects of the main parts of the lifting machinery. The main parts of the lifting machinery are divided into three types: one is a hook, the other is a wire rope, and finally a pulley. These three components have a vital impact on the safe and stable operation of lifting machinery. The main role of the hook is to hang up heavy objects. Therefore, during the long period of use, the hook is very prone to fatigue breaks. And once the hook is on the shoulders with a large number of heavy objects, there will be a huge safety accident problem. The wire rope is another part of the lift machine that lifts heavy objects. And because of long -term use and wear, it is bound to have a deformation problem, and accidents are easily occurred in the case of overweight loads. The same is true of pulleys. Due to long -term sliding, the pulley will inevitably occur in cracks and damage. If defects occur during construction, huge safety accidents will inevitably occur.
Fourth, the problems existing in the use of lifting machinery. The operator of the lifting machine is not familiar with the safety operation related knowledge of the crane. Wrong operation of lifting machinery will cause huge damage to the lifting machinery and operators themselves.
