The invention discloses a system for detecting the perpendicularity of a hoistway additionally provided with an elevator steel structure, and belongs to the technical field of the system for detecting the perpendicularity of the hoistway additionally provided with the elevator steel structure. Comprising the steps of collecting contact plate data, collecting contact plate contact data and image data between contact surfaces, performing preprocessing of image size adjustment, graying and normalization on the contact plate data, establishing a contact plate model by utilizing the contact plate data, performing training through a training set, and verifying the performance of the contact plate model by utilizing a verification set. In practical application, the relation between the clamping face and the contact face is monitored in real time, angle adjustment of the clamping face and arrangement of the contact plate model are conducted according to output of the contact plate model, and it can be guaranteed that the contact face makes parallel contact with the face of the steel structure after the detection frame makes four-face contact with the elevator steel structure in a well; or the angle deviation condition can be known after parallel contact, errors are reduced in cooperation with a detector, the detection effect is improved, and potential safety hazards of the elevator are reduced.
本申请公开了一种加装电梯钢结构井道垂直度的检测系统,属于加装电梯钢结构井道垂直度的检测系统技术领域。包括采集接触板数据,收集接触板接触数据及接触面间的图像数据,对接触板数据进行调整图像大小、灰度化、归一化的预处理,利用接触板数据建立接触板模型并通过训练集进行训练,利用验证集对接触板模型的性能进行验证,并根据结果进行优化,在实际应用中,实时监测夹持面与接触面的关系,根据接触板模型输出进行夹持面的角度调整,接触板模型的设置,可以在检测架在井内对电梯钢结构形成四面接触后,保证接触面与钢结构的面平行接触,或平行接触后可以得知角度偏移的情况,再配合检测仪进行减少误差,提高检测的效果,减少电梯的安全隐患。
System for detecting perpendicularity of hoistway additionally provided with elevator steel structure
一种加装电梯钢结构井道垂直度的检测系统
2024-05-10
Patent
Electronic Resource
Chinese
European Patent Office | 2023
|Steel structure hoistway elevator and mounting method of hoistway steel structure
European Patent Office | 2023
|Steel structure hoistway elevator installation engineering vehicle
European Patent Office | 2023
|