Set dock floor safety door
Construction hoist the docking layer should dock safety door. Obviously if you do not set as required, pending construction personnel are at the high falling accident prone to accidents. When setting up the dock safety door, make sure the safety door height of not less than 1.8M, and door interlocks, the cage is not to the stop position, protective door does not open, ensure the safety of workers. Currently prevails on the site waiting for construction personnel at any time you can open the safety door of Elevator, which is very dangerous, should pay attention to.
