Fabricated building wall connecting device convenient to use

The invention discloses a convenient-to-use fabricated building wall connecting device, and particularly relates to the technical field of fabricated building wall mounting, the convenient-to-use fabricated building wall connecting device comprises two first fixing plates, device shells are arranged at the ends, away from each other, of the two first fixing plates, and pulling devices are arranged in the device shells; a second mounting groove is formed in the left end of the device shell, an adjusting groove is formed in the left side of the upper end of the device shell, a shifting block is arranged in the adjusting groove, a storage groove is formed in the lower portion of the left end of a first fixing plate, guiding steel wire ropes are arranged at the right end of the device shell, and a second fixing plate is arranged at the left ends of the two guiding steel wire ropes jointly. According to the fabricated building wall connecting device convenient to use, the design of the pulling device is adopted, s