Tool for detecting distance between earring bolt and I beam plane

The utility model relates to a detection tool for measuring the distance between an earring bolt and an I-beam plane of an airplane of a certain model, and belongs to the field of general technology. A tool for detecting the distance between an earring bolt and an I beam plane comprises a positioning part, a measuring part and a limiting part. The positioning part is arranged at one end of the measuring part and used for positioning the earring bolt axis; and the limiting part is arranged on the measuring part and is used for limiting the measuring part after the length of the measuring part is adjusted. The utility model has the advantages that the tool is convenient and fast, and the measurement accuracy and efficiency of the detection tool are obviously improved. 本实用新型涉及一种用于测量某型号飞机一种耳环螺栓与I梁平面距离的检测工具，属于通用技术领域。一种耳环螺栓与I梁平面距离的检测工具，包括定位部、测量部和限位部；定位部设置在测量部的一端，用于定位耳环螺栓轴心；限位部设置在测量部上，当测量部长度调整后，用于限定测量部。本实用新型具有如下优点：方便又快捷，显著地提高了该检测工具测量的准确率和效率。