Shaped elevator shaft operating platform

The utility model provides a shaped elevator shaft operating platform has solved the problem that the elevator shaft operating platform structure among the prior art is complicated, the dismouting is difficult. The utility model discloses a steel sheet, steel sheet and carriage fixed connection, carriage and first montant fixed connection are equipped with the matched with screw hole on the first montant and first down tube swing joint, first down tube and second down tube, first down tube and second down tube be through a round pin axle swing joint, second down tube and second montant swing joint, second montant and carriage swing joint, the lower extreme of second montant is equipped with the right angle. The utility model discloses connected by channel -section steel and steel sheet, the whole cover of elevartor shaft does not have the omission, and factor of safety is high, repair nos hidden danger without the wall box out later stage, and disposable input need not every layer does all, the construction u