Connecting device for elevator shaft steel members

The utility model relates to the technical field of elevator construction, in particular to a connecting device for an elevator shaft steel member, which comprises two oppositely arranged clamping pieces, a clamping space for clamping the steel member is formed between the two clamping pieces, and locking components for limiting and fixing the two clamping pieces are arranged on the two clamping pieces. According to the technical scheme, the two steel members to be machined are placed in the clamping space, clamping force is generated on the steel members through the two clamping pieces, and therefore the steel members can be rapidly positioned, the steel members can be conveniently connected and fixed, the problem that positioning is difficult when existing steel members are connected is solved, and the machining efficiency is improved. The labor intensity of workers is reduced, the construction time is shortened, the construction efficiency is improved, and the stability of the steel members during connecti