Turnover detachable elevator shaft protection door

The utility model relates to a turnover detachable elevator shaft protection door. The turnover detachable elevator shaft protection door is characterized by comprising a protection door body, pin shafts fixedly connected with the two sides of the upper end of the protection door body, and connecting plates used for being fixed to the two sides of an elevator shaft opening; the protection door body and the connecting plates are in movable fit connection through the pin shafts, and the two sides of the protection door body are connected with turnover supporting plates through hinge parts and nuts. The turnover detachable elevator shaft protection door has the advantages that the hinge performance for disassembly and assembly of a thin lightweight steel structure is integrated, and all the parts can be detached and convenient to transport; the number can be increased according to the practical situation of a construction site, and the turnover detachable elevator shaft protection door is flexible in arrangement, safe, reliable and durable. The turnover detachable elevator shaft protection door fundamentally overcomes the defects of a steel pipe fastener elevator shaft door, can be independently fixed, and meets the safety height requirements, and impurities in an elevator can be conveniently cleared away.