The protective door at the construction elevator shaft can ensure the safety of construction personnel and prevent them from accidentally falling into deep pits. On the other hand, it can effectively isolate and prevent unrelated personnel from climbing and causing tragedies. Therefore, in construction sites, we must strictly follow the usage regulations and not be careless. We must pay enough attention to it.

Before the installation of the elevator, no one is allowed to remove the protective door of the elevator shaft at will. It is strictly prohibited to use the garbage passage of the elevator shaft, lean against the protective door of the elevator shaft, and any materials or personnel are strictly prohibited from blocking the way in front of the protective door of the elevator shaft. The protective door of the elevator shaft must be installed on each floor, and temporary protection can be taken before removing the formwork. After the formwork is removed, the steel rod must be perforated and installed on the door seat structure, and then the welded steel rod protective door and steel rod must be welded firmly.

The welder for the elevator shaft entrance protective door must have a qualified certificate to ensure the quality of the welder. The safety officer is responsible for tracking and inspecting the rework of unqualified products. When using the elevator shaft entrance protective door, it must be strictly used in accordance with the specifications. Safety is paramount, and one must be responsible for others as well as oneself.