Wall connecting device and construction instrument

The utility model discloses a wall connecting device and a construction instrument, relates to the technical field of building construction, and aims to solve the problems that the wall connecting device cannot be disassembled and resources are wasted after being used. The wall connecting device is applied to connection between the scaffold and the wall. The wall connecting device comprises a detachable wall connecting assembly, a connecting assembly and a fixing assembly. When the wall connecting device is in an assembled state, the connecting assembly is arranged on the detachable wall connecting assembly, and the connecting assembly is detachably connected with the scaffold. The detachable wall connecting assembly abuts against the wall, and the fixing assembly is arranged at the end, away from the wall, of the detachable wall connecting assembly. The wall connecting device provided by the utility model is used for construction instruments. 本实用新型公开了一种连墙装置及施工器械，涉及建筑施工技术领域，以解决在使用连墙装置后无法拆卸、浪费资源的问题。所述连墙装置应用于脚手