The invention discloses a center-opening transmission elevator fireproof door. The fireproof door comprises a right door sheet assembly, a left door sheet assembly, a limiting assembly, a landing door hanging piece, a door pocket assembly, a sill assembly and sliding blocks, wherein the landing door hanging piece, the door pocket assembly and the sill assembly are fixed to a front wall of a shaft, the right door sheet assembly and the left door sheet assembly are hung on the landing door hanging piece, the landing door hanging piece moves to drive the right door sheet assembly and the left door sheet assembly to be opened and closed, the limiting assembly limits maximum opening positions of a left door sheet and a right door sheet, the sliding blocks are installed at lower ends of the right door sheet assembly and the left door sheet assembly correspondingly and partially located in the sill assembly, and fireproof heat insulation materials are arranged in the right door sheet assembly and the left door sheet assembly. According to the fireproof door, a fire protection requirement of an existing ship elevator can be met, damage danger of fire disasters to a ship, goods on the ship and the environment is reduced, the fire disasters and explosions are restrained, controlled and extinguished in a fire source cabin, and a sufficient escape channel available at any time is provided for the personnel on the ship.

    本发明公开了一种中分式传动电梯防火门,它包括右门板组件、左门板组件、限位组件、层门挂件、门套组件、地坎组件、以及滑块,层门挂件、门套组件和地坎组件固定在井道前壁,右门板组件和左门板组件吊装在层门挂件上,层门挂件移动带动右门板组件和左门板组件开合,限位组件限制左右门板的最大开启位置,滑块分别安装在右门板组件和左门板组件下端且滑块具有部分位于地坎组件中,右门板组件和左门板组件内设有防火隔热材料。可以满足现有船用电梯的消防需求,减少火灾对船舶、船上货物和环境的破坏危险,将火灾和爆炸抑制、控制和扑灭在火源舱内,为船上人员提供充分和随时可用的脱险通道。


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    Title :

    Center-opening transmission elevator fireproof door


    Additional title:

    一种中分式传动电梯防火门


    Contributors:
    DUAN SONGJIE (author) / YANG JIANRONG (author) / ZHOU YUANLIN (author) / MA LIXIANG (author) / LIU FUBIN (author)

    Publication date :

    2022-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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