Girder steel is with aluminium base elastomer metal material compensation sensor

The utility model discloses a girder steel is with aluminium base elastomer metal material compensation sensor belongs to vibrating wire sensor technical field, shell, circuit board between pass through the leg joint, the centre of shell inner wall be equipped with the magnet, the bilateral symmetry of magnet be equipped with the vibration string, the vibration string be connected with the elastic component, the bottom of elastic component alternate in the circuit board, the both ends of shell pass through the screw and be connected with the connecting piece. Its structural design is reasonable, convenient operation, and the flexibility is good, and stability is high, can improve the accuracy of detecting object stress, avoids the problem that exists among the prior art, and application scope is wide. 本实用新型公开了钢梁用铝基弹性体金属材料补偿传感器，属于振弦传感器技术领域；所述的外壳、电路板之间通过支架连接；所述的外壳内壁的中间设有磁体；所述的磁体的两侧对称设有振动弦；所述的振动弦与弹性件连接；所述的弹性件的底端穿插在电路板中；所述的外壳的两端通过螺丝与连接件连接。它结构设计合理，操作方便，灵活性好，稳定性高，可以提高检测物体应力的准度，避免现有技术中存在的问题，适用范围广。