Tool type wall-attached connecting box device

The utility model discloses a tool type wall-attached connecting box device. Relating to the technical field of buildings, the problem to be solved is to solve. The utility model discloses a tool typewall-attached connecting box device. The maintenance and installation are convenient; the safety coefficient is high; the problem that a traditional connecting rod means is time-consuming and labor-consuming in installation is solved. The adopted scheme is as follows: a scheme is adopted; the system comprises a building, connecting frames and connecting boxes, an adjusting bolt is arranged on oneside of the connecting frame; a connecting rod is fixedly arranged at one end of the adjusting bolt; wherein a connecting box is fixedly arranged on the building through a through-wall bolt; a sizingblock is arranged in the connecting box through a first inserting plate, a steel ball is arranged on one side of the sizing block, a connecting rod penetrating through and extending out of the connecting box is fixedly arrange