The invention discloses an intelligent portable data acquisition device for elevator inspection, which comprises two support plates, the two support plates are symmetrically arranged, guide rails are fixed on two sides of opposite surfaces of each support plate, and a sliding frame is slidably arranged in the guide rails. The sliding frames in the two supporting plates are connected together through a support rotationally connected with the sliding frames, a connecting rod perpendicular to the support is fixed to the center of the support, and laser sensors are arranged at the two ends of the connecting rod respectively. Compared with the prior art, when the elevator door is closed, the connecting rod retracts into the elevator, when the elevator door is opened, the support rotates to the horizontal state, and the two laser sensors detect the leveling error of the elevator on the layer. The two laser sensors are parallel to each other during detection on each layer, so that the measurement precision is high.
本发明公开了一种智能便携型电梯检验用数据采集设备,包括支撑板,两个所述支撑板对称设置,每个所述支撑板相对的一面的两侧固定有导轨,所述导轨中可滑动地设有滑动框,两个支撑板中的滑动框共同通过与其可转动连接的支架连接到一起,所述支架中心固定有与其垂直的的连接杆,所述连接杆的两端各设有激光传感器。与现有技术相比,本发明电梯门关闭时,连接杆收回到电梯内,电梯门打开时,支架转动到水平状态,两个激光传感器检测电梯在该层的平层误差。由于两个激光传感器在每层检测时都相互平行,其测量的精度较高。
Intelligent portable data acquisition equipment for elevator inspection
一种智能便携型电梯检验用数据采集设备
2022-06-21
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
European Patent Office | 2023
|PORTABLE TERMINAL, ELEVATOR INSPECTION SYSTEM AND PROGRAM
European Patent Office | 2020
|