The invention discloses a system for detecting reliable actions of an electronic safety gear, a grating ruler and a magnetic railing ruler of a vertical elevator. The system comprises an electronic trigger instantaneous safety gear device, the grating ruler/the magnetic railing ruler, a grating ruler read head/a magnetic railing ruler read head, an encoder and a main control board, the grating ruler/magnetic grating ruler penetrates through an elevator shaft and is used for detecting the running speed and position of an elevator in real time by the grating ruler reading head/magnetic grating ruler reading head; the encoder is installed on the traction machine and used for detecting the running speed and position of the elevator in real time through the main control board. The grating ruler read head/magnetic grating ruler read head and the main control board are respectively and electrically connected with the electronic trigger instantaneous safety tongs device, and the grating ruler read head/magnetic grating ruler read head is electrically connected with the main control board to form an electrical safety loop. According to the invention, the main control board, the encoder, the grating ruler/magnetic grating ruler and the read head are adopted, and double-path detection, independent operation, power-off and power-on automatic detection, 24-hour standby automatic detection and manual detection are realized, so that reliable actions of the electronic trigger instantaneous safety tongs and the grating ruler/magnetic grating ruler are ensured.

    本发明公开一种垂直电梯电子安全钳与光栅尺、磁栅尺可靠动作检测系统,包括电子触发瞬时式安全钳装置、光栅尺/磁栅尺、光栅尺读头/磁栅尺读头、编码器、主控板;光栅尺/磁栅尺贯穿于电梯井道中,用于光栅尺读头/磁栅尺读头实时检测电梯的运行速度和位置;编码器安装在曳引机上,用于主控板实时检测电梯的运行速度和位置;光栅尺读头/磁栅尺读头、主控板分别与电子触发瞬时式安全钳装置电气连接,光栅尺读头/磁栅尺读头与主控板电气连接形成电气安全回路。本发明采用主控板+编码器、光栅尺/磁栅尺+读头、双路检测、独立运算、断上电自动检测、24h待机自动检测和手动检测,保证了电子触发瞬时式安全钳与光栅尺/磁栅尺可靠动作。


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    Titel :

    Reliable action detection system for electronic safety tongs, grating ruler and magnetic grating ruler of vertical elevator


    Weitere Titelangaben:

    垂直电梯电子安全钳与光栅尺、磁栅尺可靠动作检测系统


    Beteiligte:
    XIE ZHIPENG (Autor:in) / WU KAIBIN (Autor:in) / LI XIAOLIANG (Autor:in) / CHEN CHUNQUAN (Autor:in) / ZHANG YOUSHUN (Autor:in)

    Erscheinungsdatum :

    18.07.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes



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