The invention discloses a crane track smoothness detection device, which comprises a laser collimation light source, a smoothness measurement target and a handheld terminal, and is characterized in that a PSD displacement sensor is adopted to integrate a digital measurement target, the position of a light spot is automatically measured, errors caused by manual reading are reduced, and the measurement precision is improved; automatic crawling measurement can be carried out according to a set measurement interval, personnel following is not needed, and the safety coefficient of high-altitude operation is increased; an automatic leveling dynamic adjustment structure is adopted, so that the measurement precision of the smoothness of the track is effectively improved; and the laser collimationlight source adopts a horizontal and vertical automatic adjustment structure, is in wireless communication with the measurement target, automatically aligns to the bull's-eye, shortens the installation adjustment time, and improves the detection efficiency.
一种起重机轨道平顺度检测装置,包括激光准直光源、平顺度测量靶和手持终端,采用PSD位移传感器集成数字化测量靶,自动测量光斑位置,减少人为读数的误差,提高了测量精度;可按照设定的测量间隔自动爬行测量,无须人员跟随,增加了高空作业的安全系数;采用自动安平动态调节结构,有效的提高了轨道平顺度的测量精度;激光准直光源采用水平、垂直自动调节结构,与测量靶无线通讯,自动对准靶心,缩短了安装调节时间,提高了检测效率。
Crane track smoothness detection device
一种起重机轨道平顺度检测装置
2021-03-05
Patent
Elektronische Ressource
Chinesisch
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