Range finder for building exploration

The utility model discloses a range finder for building exploration, which relates to the technical field of range finders and comprises a base, a telescopic rod is fixedly connected to the top of the base, a limiting block is slidably connected to the outer side of the telescopic rod, a first limiting hole is formed in the side face of the limiting block, and a second limiting hole is formed in the side face of the limiting block. A U-shaped limiting rod is inserted into the inner wall of the first limiting hole, an electric sliding rail is slidably connected to the side face of the U-shaped limiting rod, and a distance measuring instrument is fixedly connected to the top of the electric sliding rail. Compared with the prior art, the distance measuring device has the advantages that a worker adjusts the height of the limiting block and moves along the two sides of the U-shaped limiting rod through the electric sliding rails, so that the distance measuring device can be better moved and adjusted, the worker c