The invention provides an elevator pit critical dimension measuring device and measuring method, and relates to the technical field of elevator inspection and detection.The elevator inspector enters a pit to adjust, place and position a detection support according to the position of a car toe guard, the position of a diversion sheave protective cover and the position of a car bottom pressing plate, and at the moment, the elevator inspector can leave the pit; then the elevator car is summoned to move downwards to the lower end station leveling position, after a car bottom pressing plate, a car toe guard and a diversion sheave protective cover abut against the measuring device, all size values are displayed through a measuring and recording structure of the device, and finally whether the key size of an elevator pit meets the requirements of special equipment safety technical specifications or not is calculated and judged. When the device is used for measuring each key dimension of the pit, the danger that a traditional elevator inspector needs to stay in the pit to wait for an elevator to descend to a lower end station flat layer and then changes positions in the pit to measure a plurality of dimensions is reduced, and the safety of the key dimension measurement operation of the pit is improved; the measurement process is faster and more convenient.

    本发明提供了电梯底坑关键尺寸测量装置及测量方法,涉及电梯检验检测技术领域,电梯检验人员进入底坑根据轿厢护脚板位置、反绳轮防护罩位置、轿底压板位置对检测支座完成调节放置定位,此时电梯检验人员可离开底坑,然后召唤电梯轿厢下行至下端站平层位置,轿底压板、轿厢护脚板和反绳轮防护罩与该测量装置形成抵接后通过装置的测量和记录结构显示各尺寸值,最后计算并判断电梯底坑关键尺寸是否符合特种设备安全技术规范的要求。本装置对底坑各关键尺寸测量时,降低了传统电梯检验人员需呆在底坑内等待电梯下行至下端站平层后,在底坑内变换位置进行多个尺寸测量等操作的危险性,提高了底坑进行关键尺寸测量操作的安全性;测量过程更加快捷方便。


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    Titel :

    Elevator pit critical dimension measuring device and measuring method


    Weitere Titelangaben:

    电梯底坑关键尺寸测量装置及测量方法


    Beteiligte:
    WANG LEI (Autor:in) / CHEN JIE (Autor:in)

    Erscheinungsdatum :

    2023-09-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS




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