The power supply of the stage electric hoist cannot be problematic

　　The stage electric hoist can lift and replace props on stage during the gap between performances, making the stage performance more effective. During use, besides paying attention to any abnormal situations during the lifting process of the props, the most important thing for users is to ensure the normal power supply of the stage electric hoist. Why is this?

　　The stage electric hoist is driven by electricity. If there is a problem with the power supply during use, it will directly affect the normal operation of the lifting operation.

　　If the power supply of the stage electric hoist is suddenly interrupted during the lifting process of the prop, the prop will hang in mid air and interfere with the audience's line of sight, affecting the stage performance

　　The sudden stop of the prop lifting may also cause the prop to shake, and in severe cases, the prop may fall;

　　Moreover, a sudden power outage of the stage electric hoist may also cause internal motor failure, and it is likely that it will not function properly even after power is restored.

　　Therefore, in the process of using stage electric hoists to lift stage props, users need to ensure normal power supply and correct and standardized operation in order to ensure the safe and smooth performance of the stage.

　　Why do stage gourds hang upside down?

　　The appearance of the stage hanging gourd is similar to that of a regular chain gourd, but it is not the same in use. A regular chain hoist is usually hung above a heavy object, with the machine head fixed and a lower hook used to lift the object, while a stage hanging hoist is fixed above with a hook, and the machine head rises and falls with the object. Why is this?

　　The stage lifting hoist is usually used during stage performances, which can lift heavy objects during stage construction or assist in the removal of stage props during performance breaks.

　　The stage lifting hoist is generally used to lift heavy objects below from the top of the stage.

　　When in use, the user usually stands above the walkway or truss at the top of the stage, hangs the stage lifting hoist on the walkway or truss under the user's feet, and then manually pulls the chain to lift the weight below. If the stage lifting hoist is fixed with the machine head above, it will be inconvenient for the user to pull the zipper strip.

　　So generally, stage hoists are hung upside down, so users only need to lift and pull the zipper upwards to smoothly lift or lower heavy objects.

　　After flipping the ordinary chain gourd upside down and modifying it, it becomes a stage hanging gourd that can be used on stage. Many things encountered in daily life are the same. As long as we look at them from a different perspective, our original troubles will suddenly become clear.