Laser positioning device for electric tower

The invention discloses a laser positioning device for an electric tower. The laser positioning device comprises a laser emitting member, a reference point inspection board and a laser inspection and positioning member arranged from front to back. Laser emitted by the laser emitting member realizes perpendicular incidence to the reference point inspection board; the reference point inspection board acquires laser rays which are reflected to a laser induction sounder through a prism arranged on the laser inspection and positioning member; and a support bar is arranged at the lower part of the laser inspection and positioning member. The laser positioning device employs the characteristic of good linearity of laser and utilizes a combination of sound and light, so long-distance accurate positioning is easily realized and efficiency is high; and the laser positioning device is simple in structure, convenient to carry, good in visibility and operability and accurate in positioning, can meet requirements of primar