Tool and method for measuring installation precision of bridge pier column template

The invention relates to a bridge pier column template installation precision measuring tool and method, the measuring tool comprises a measuring scale, a laser range finder and two brackets, the center of the bottom surface of the measuring scale is welded with a sleeve, the upper end of the laser range finder is fixed in the sleeve, and the two ends of the measuring scale are erected on the two brackets; during measurement, the two brackets are placed on the top of the template, the laser range finder is adjusted to be aligned with the central point of a pier stud, readings at the two ends of the measuring scale are read, the offset of the template can be calculated, and the height of the template is directly measured through the laser range finder. And adjusting the position and height of the template according to a measurement result. The method is simple to operate and high in measurement efficiency and measurement accuracy. 本发明涉及一种桥梁墩柱模板安装精度测量工具及方法，测量工具包括一量尺、一激光测距仪和两个托架，量尺底面中心焊接一套筒，激光测距仪上端固定在套筒中，量尺两端搭设在