Bolt positioning auxiliary device

The utility model discloses a bolt positioning auxiliary device, and relates to the technical field of building construction. The device is technically characterized by comprising an axial clamping plate which is used for being clamped between the end part of a steel corrugated plate to be connected by a bolt and triangular steel, and the axial clamping plate is used for counteracting the axial force applied by the steel corrugated plate to the bolt after the bolt is fastened; a plurality of groups of axial clamping plates are arranged in the extension direction of the triangular steel so as to be correspondingly arranged on different fixed point positions at the end part of the steel corrugated plate; and the radial clamping plates are arranged on the multiple groups of axial clamping plates in a connecting manner. 本实用新型公开了一种螺栓定位辅助装置，涉及建筑施工技术领域。技术特征包括：轴向卡位板，其用以卡在螺栓所要连接的钢波纹板端部与三角钢之间，在螺栓紧固完毕后所述轴向卡位板用以抵消所述钢波纹板对螺栓所施加的轴向力，所述轴向卡位板在所述三角钢延伸方向上设置多组以对应设置在所述钢波纹板端部不同的固定点位上；以及径向卡位板，其联结设置在多组所述轴向卡位板上。