The invention discloses a movable anti-seismic type electromechanical device installing base device. The movable anti-seismic type electromechanical device installing base device comprises an installing groove, cooling fans, a shock absorption base and pulleys. A first supporting column is fixedly installed in the middle of the bottom side of the installing groove, the first supporting column is installed in a first sliding cavity in the middle of the shock absorption base, a groove-shaped limiting part is arranged at the bottom of the first supporting column, the limiting part sleeves a second shock absorption spring and is fixedly connected with the top of the second shock absorption spring, second supporting columns are fixedly installed at the two sides of the bottom of the installinggroove, the second supporting columns are installed in second sliding cavities on the two sides of the upper end of the shock absorption base, a shock absorption gasket is fixedly connected with a first shock absorption spring, the end, away from the shock absorption cushion, of the first shock absorption spring is fixedly installed at the bottom of the second sliding cavity, sleeves are fixedly installed on the two sides of the shock absorption base, movable rods are arranged in the sleeves, the sleeves are provided with adjusting bolts, and the pulleys are movably installed at the bottoms ofthe movable rods. According to the movable anti-seismic type electromechanical device installing base device, the heights of the pulleys can be adjusted through the sleeves and the adjusting bolts.