The stage opening and closing LED display is an effective supplement to the traditional stage LED rental screen. The LED screen opens and closes from the center of the stage to both sides, and the more novel display method brings new experience. So what are the transmission methods of the stage opening and closing LED display? What are the working principles and solutions? I believe that everyone must want to understand the mystery. The following editor will introduce it to you.  

 

　　

The split LED display is divided into hydraulic transmission, screw transmission, horizontal traction transmission and other types according to the transmission mode, and is widely used in various theaters, auditoriums and other performance venues.

 

The main body of the LED display screen is made of steel structure, with sliding rails and groove guide wheels up and down to assist the screen body to open and close, and the running stability is good when it is opened.

 

The PLC digital control system is adopted, the LED display screen is driven apart, and the combined gap is controlled within 3mm. Simple operation, self-locking function, good safety, can stop at any position within the stroke.

 

The LED display screen facing the stage adopts LED rental screen and die-cast aluminum box, which is lighter and thinner, more convenient to move, and has higher splicing accuracy, and the gap error is within 2mm.

 

The split LED display is installed on the upper part of the rear stage, and adopts a double-screen side-moving split mechanism. A pair of movable doors are set in the middle of the LED display screen. When they are closed, they replace the original canopy and are used as the background of the stage performance. The movable door can be opened separately to meet the needs of actors and props. When the rear platform behind it is required to perform, the large LED screen can be hidden on both sides of the stage through the side of the track. The top of the large screen is provided with anti-overturning facilities, and the lower end is provided with related facilities such as walking track, walking wheel set, driving guide and anti-collision.

 

The LED display steel frame adopts a layered structure, and the installation frame is separated from the main frame, which ensures the installation space of the stage LED display module components and the strength of the main frame. The main steel frame is provided with maintenance passages, protective railings and up and down stairs. Through the control system, the staff operates on the main console and the mobile console, respectively controlling the opening and closing of the LED large screen and the movable door.