VERTICAL INSTALLATION TOOL FOR ANCHOR BOLT AND VERTICAL INSTALLATION METHOD FOR ANCHOR BOLT

摘要

To provide a vertical installation tool for an anchor bolt and a vertical installation method for an anchor bolt.SOLUTION: A vertical installation tool S for an anchor bolt in accordance with the present invention is configured to vertically install an anchor bolt 20 provided with an upper screw part 21 (22) placed on a base concrete of a building and like, being provided with an anchor bolt square 10 in a plane shape, a spherical washer 30 having lubrication means 32d, and a clamping nut 50. The anchor bolt square 10 is fixable by clamping the same from upper and lower sides with clamping nuts 50 and 50 screwed in the upper screw part 21 (22) after the upper screw part 21 (22) is inserted in the anchor bolt square 10 as well as the anchor bolt 20 is vertically installed through the spherical washer 30 on at least one surface side of the anchor bolt square 10.SELECTED DRAWING: Figure 1