The invention discloses a passenger bridge maintenance channel protection system which comprises a bridge tail fixed round hall, a bridge body corridor body, a bridge head round hall and an arrival gate and further comprises a guardrail device and a protection ladder device, the guardrail device comprises a bridge tail guardrail assembly, a bridge body guardrail assembly and a bridge head guardrail assembly, and the protection ladder device comprises a crawling ladder assembly and a maintenance ladder assembly; channels formed by the maintenance ladder assembly, the crawling ladder assembly, the bridge head guardrail assembly, the bridge body guardrail assembly and the bridge tail guardrail assembly are communicated; when the bridge body corridor body rotates, the bridge tail guardrail assembly and the bridge head guardrail assembly rotate together with the bridge body corridor body. The device has the advantages of being free of interference and influence of moving parts, relatively simple in structure, low in cost and convenient to use.

    本发明公开了一种旅客桥维保通道防护系统,包括桥尾固定圆厅、桥身廊体、桥首圆厅、接机口,还包括护栏装置和防护梯装置,护栏装置包括桥尾护栏组件、桥身护栏组件、以及桥首护栏组件,防护梯装置包括爬梯组件、以及维护梯组件;维护梯组件、爬梯组件、桥首护栏组件、桥身护栏组件和桥尾护栏组件形成的通道相连通;且桥身廊体转动时,桥尾护栏组件和桥首护栏组件均和桥身廊体一起转动。本发明具有不会受运动部件干涉影响、结构相对简单、成本较低、使用较方便的优点。


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    Title :

    Passenger bridge maintenance channel protection system


    Additional title:

    一种旅客桥维保通道防护系统


    Contributors:
    HU KEMING (author) / YU JINGZHE (author) / ZHANG ZIJIAN (author)

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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