The utility model discloses a take safety arrangement's coating line waterlogging caused by excessive rainfall equipment, including rolling the bed, roll the gliding skid that is equipped with of bed, the skid is fixed through expandable skid anchor clamps and is being rolled the bed, rolls the bed and has and promote to roll the lifting mechanism that rolls that the bed teetered and rises and falls, still including the programmable logic controler module, rolling the bed and being equipped with travel switch, the contact that corresponds travel switch on the skid is equipped with the collision piece, roll that homonymy that the bed is located the front and back side of skid slip direction is still vertical respectively to be equipped with first baffle fixed column, first baffle fixed column rotates respectively through radial connecting pin and is connected with vertical skid baffle, skid baffle power is connected and is being rolled the pneumatic motor of bed in establishing, pneumatic motor's control valve integration in in the programmable logic controler module, travel switch with the programmable logic controler module is electric signal connection. The beneficial effects of the utility model are that: becoming invalid can, the skid anchor clamps provide safety protection when.