The invention discloses a building fixing seat for industrial equipment. The building fixing seat comprises a concrete base layer, rail fixing tables and sliding rails. A wire feeding pipe is fixedly arranged on the lower side of the interior of the concrete base layer. One end of the wire feeding pipe is arranged on the side face of the concrete base layer, and one side of the other end of the wire feeding pipe is fixedly connected with a first wire distributing pipe. The other side of the other end of the wire feeding pipe is fixedly connected with a second wire distributing pipe. The corresponding positions of the first wire distributing pipe and the second wire distributing pipe and the concrete base layer are fixedly connected with the rail fixing tables. The sliding rails are fixedly connected to the upper portions of the rail fixing tables. Sliding rail line pipes are fixedly arranged in the sliding rails. By means of the building fixing seat for the industrial equipment, due to the fact that the wire feeding pipe and the wire distributing pipes are fixedly arranged in the concrete base layer, wires of the industrial equipment can be connected with the wire distributing pipes through the wire feeding pipe conveniently by a user, and the accident that line damage is caused by using open wires, and workers are injured are avoided.