The invention discloses a stepless light curtain anti-pinch device for a rail transit sliding door, and relates to the technical field of rail transit platform doors, the stepless light curtain anti-pinch device comprises a door assembly, a working device is installed on the door assembly, the working device comprises a sensing mechanism and a parallel mechanism, a plurality of sensing assemblies are uniformly arranged on the sensing mechanism, and the plurality of sensing assemblies are uniformly distributed; the device further comprises a synchronizing mechanism, the synchronizing mechanism comprises a synchronizing shell, the synchronizing shell is installed below a rail-mounted area side threshold, a gear and rack assembly is installed on the synchronizing shell, a linkage part and a driving part are installed on the gear and rack assembly, and the synchronizing mechanism drives the sensing mechanism to reciprocate up and down through the parallel mechanism. The detection precision is stepless detection, and the blank of detection of objects clamped by a sliding door of rail transit at present, especially small and soft belt type objects is filled in the detection of the objects clamped by the sliding door of the rail transit at present; the device is small in installation space, convenient to maintain, high in practicability and convenient to popularize.

    本发明公开一种轨道交通滑动门无级光幕防夹装置,涉及轨道交通站台门技术领域,包括门组件,所述门组件上安装有工作装置,所述工作装置包括感知机构和并联机构,所述感知机构上均匀设置有多个感应组件,多个感应组件均匀分布;还包括同步机构,所述同步机构包括同步外壳,所述同步外壳安装在轨行区侧门槛下方,所述同步外壳上安装有齿轮齿条组件,所述齿轮齿条组件上安装有联动部和驱动部,同步机构通过并联机构带动感知机构上下往复运动,对绳索等细小带状的障碍物进行探测,探测精度为无级探测,填充了目前轨道交通滑动门夹物尤其是细小软带类物体探测的空白;本发明的装置,安装空间小,维护便捷,实用性高便于推广。


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    Titel :

    Anti-pinch protection device for stepless light curtain of rail transit sliding door


    Weitere Titelangaben:

    一种轨道交通滑动门无级光幕防夹保护装置


    Beteiligte:
    XU BUSUAN (Autor:in) / CHENG JUN (Autor:in) / CHEN MIN (Autor:in) / WANG ZHENG (Autor:in) / LI HANQING (Autor:in) / PENG CHENG (Autor:in) / LI FENGYUAN (Autor:in) / YIN CHAOZHUN (Autor:in)

    Erscheinungsdatum :

    2024-04-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES



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