Signboard suitable for transformer substation protection screen

The invention discloses a signboard suitable for a transformer substation protection screen. The signboard comprises adsorption parts, panels, a connecting assembly and laser positioners, wherein the adsorption parts can be adsorbed on a door frame of the protection screen, prompt statements are arranged on the panels, the adsorption parts are connected with the panels through the connecting assembly, the panels can move in any direction relative to the adsorption parts, and the laser positioners are arranged on the panels. According to the signboard suitable for the transformer substation protection screen, the panel can move in any direction, the positions of the panels are adjusted according to lasers emitted by the laser positioners, the multiple panels in the signboard suitable for the transformer substation protection screen can be placed in order, and it is guaranteed that the working space of workers is sufficient. 本发明公开了一种适用于变电站保护屏的标示牌，该适用于变电站保护屏的标示牌包括吸附件、面板、连接组件和激光定位器，吸附件能吸附于保护屏的门框，面板上设置有提示语句，吸附件与面板