What should I do if the stage hand can't pull the gourd

　　In stage performances, stage gourds are often used to assist staff in quickly evacuating props. But what if during the process of using a stage hoist to evacuate props, the stage hoist suddenly stops moving?

　　During the stage performance, both the actors and backstage staff will tightly tie a string, just to ensure that the stage performance can be perfectly presented to all the audience. Especially the backstage staff, they always silently ensure the smooth progress of the stage performance behind the scenes.

　　However, compared to ensuring the smooth progress of stage performances, avoiding injuries to stage performers is more important. So during the process of using the stage hoist, if the stage hoist suddenly cannot be pulled, the staff must not use brute force to continue pulling, otherwise it may cause the props to shake or even fall.

　　At this point, the staff should observe the stage hoist body to determine the cause of the chain jam, and then pull the other hand zipper to see if the prop can be controlled to descend. If the prop still cannot be moved, the attempt must be stopped, the stage performance must be aborted, and the prop and stage hoist must be removed.

　　This can prevent props hanging in mid air from interfering with the stage performance and also prevent props from falling and injuring performers.

　　If there is a sudden situation during the stage performance where the stage hands cannot be pulled, the staff should remain calm and respond calmly according to the above methods. Safety should also be prioritized to ensure the smooth progress of the performance, in order to avoid accidents.

　　It is essential to maintain and upkeep the stage chain hoist properly

　　When using a stage hoist to assist staff in moving stage props, the stage hoist operates above the stage performers. Once a malfunction occurs, it is likely to cause injury to the stage performers. So, after using the stage chain hoist in daily life, users must take good care of and maintain the stage chain hoist.

　　When maintaining the stage chain hoist, the user needs to first inspect the body of the stage chain hoist. If there are damaged parts in the body, they need to be repaired or replaced in a timely manner.

　　Then, the user should apply rust proof grease to the parts of the stage hoist that are prone to rusting, to prevent the stage hoist from rusting during storage.

　　Furthermore, the user needs to apply lubricating grease to the lifting chain to ensure good chain transmission.

　　Finally, users also need to regularly replace the brake pads of the stage hoist to ensure that the stage hoist braking system can brake in a timely manner.

　　The stage hoist can enhance the performance of the stage and assist workers in lifting the stage structure during stage construction, making it an important lifting tool in stage performances. So users need to do a good job in daily maintenance and upkeep of the stage hoist, so that it can better play its role.