Auxiliary device for installing pre-embedded wire box

The utility model discloses an auxiliary device for installing a pre-embedded wire box, and relates to the field of pre-embedded wire box installation, the auxiliary device comprises a supporting assembly, a bubble level, a laser indicator and an adjusting assembly used for fixing the pre-embedded wire box, the supporting assembly comprises a base and a plurality of adjusting bolts, the adjusting bolts all penetrate through the base, and the bubble level is arranged on the base; the adjusting bolts are all in threaded connection with the base, the bubble level is fixedly connected with the base, the laser indicator is fixedly connected with the base, and an emission opening of the laser indicator faces and is perpendicular to the plane where the top end of the base is located; the adjusting assembly is connected to the top of the base. According to the invention, the probability of skewing during installation of the pre-embedded wire box can be reduced. 本申请公开了一种用于安装预埋线盒的辅助装置，涉及预埋线盒安装的领域，其包括支撑组件、气泡水平仪、激光指示器和用于