Precautions for building stage chain hoists: Ensure safety and exciting presentation

　　1、 Choose the appropriate stage hoist

　　Firstly, it is crucial to choose the appropriate size and model of stage chain hoist based on the actual needs of the stage and the weight of the heavy objects to be lifted. Different chain hoists have different parameters such as rated lifting capacity and lifting height. If the selected chain hoist is too small to bear the weight of heavy objects, it may cause equipment damage or even safety accidents; If the selected chain hoist is too large, it will cause resource waste and inconvenience in operation.

　　When choosing a chain hoist, one should also consider its quality and brand. Choosing well-known brands and reliable products can ensure the stable performance, safety, and reliability of the chain hoist. At the same time, check the appearance of the chain hoist for any damage, deformation, etc., to ensure that it is in good condition before use.

　　2、 Check the installation position

　　Before setting up the stage chain hoist, it is necessary to carefully check the installation position. The installation location should have sufficient strength and stability to withstand the weight of chain hoists and lifting heavy objects. Generally speaking, sturdy structures such as steel beams and trusses above the stage can be chosen as installation locations.

　　At the same time, ensure that there are no obstacles around the installation location so that the chain hoist can lift and move heavy objects smoothly. The convenience of operation for operators should also be considered, and the installation location should be convenient for operators to operate and observe.

　　3、 Correctly install the chain hoist

　　When installing the stage chain hoist, it is necessary to strictly follow the requirements of the product manual. Ensure that the hooks, chains, and other components of the chain hoist are securely installed without any risk of looseness or detachment.

　　When installing the chain, pay attention to the direction and length of the chain. The chain should not be twisted or knotted, and its length should be moderate to facilitate the smooth lifting of heavy objects. At the same time, the wear of the chain should be checked, and if there are severely worn links, they should be replaced in a timely manner.

　　After installation, a comprehensive inspection should be conducted to ensure that the installation of the chain hoist is firm and stable, and that all components are functioning properly.

　　4、 Operation precautions

　　When operating the stage chain hoist, the operator must undergo professional training and be familiar with the operation methods and safety precautions of the chain hoist.

　　During the operation, it is necessary to slowly and steadily pull the hand zipper to avoid excessive force or speed. At the same time, it is necessary to constantly monitor the operation status of the chain hoist and the lifting of heavy objects. If there are any abnormalities, the operation should be stopped immediately, and inspection and handling should be carried out.

　　Overloading the use of chain hoists is strictly prohibited, and operations must be carried out strictly according to the rated lifting capacity of the chain hoist. Overloading not only damages the chain hoist, but also poses a serious threat to the safety of operators and surrounding personnel.

　　5、 Maintenance and upkeep

　　After use, the stage chain hoist should be maintained and serviced in a timely manner to ensure its stable performance, safety, and reliability.

　　Firstly, it is necessary to clean the hand pulled gourd to remove impurities such as dust and oil on the surface. Then, check whether the various components of the chain hoist are damaged, worn, etc. If there are any problems, they should be repaired or replaced in a timely manner.

　　Regularly lubricate the chain hoist to reduce friction between components and extend its service life. At the same time, the chain hoist should be stored in a dry and ventilated place to avoid moisture and rust.