A ship goods hold ventilator with a passage safety function comprises a ventilator body, a front left transmission plate is arranged on the outer wall of the front side of the left end of the ventilator body, a rear left transmission plate is arranged on the outer wall of the rear side of the left end of the ventilator body, a front right transmission plate is arranged on the outer wall of the front side of the right end of the ventilator body, and a rear right transmission plate is arranged on the outer wall of the rear side of the right end of the ventilator body. A cover plate hinge seat supporting beam is arranged between the opposite sides of the inner walls of the front side and the rear side of the ventilator body; the ventilator left cover plate is arranged corresponding to the upper part of the left end of the ventilator body; the ventilator right cover plate is arranged corresponding to the upper part of the right end of the ventilator body; the cover plate linkage mechanism is arranged corresponding to the position above the cover plate hinge seat supporting beam; the hollow ventilation hood is arranged outside the ventilator body in a covering manner; the pair of guardrails are fixed to the front side and the rear side of the upper portion of the hollowed-out ventilation hood; and the linkage shaft operating rod is matched with the cover plate linkage mechanism in an inserting and sleeving manner. Goods are protected, and outside air is isolated; and a pair of guardrails is arranged, so that the interference influence on passing is eliminated, and a good safety effect of preventing people from being stumbled is achieved.

    一种具有通行安全功能的船舶货舱通风筒,包括通风筒筒体,其左端前侧的外壁上设前左传动板、左端后侧的外壁上有后左传动板,其右端前侧的外壁上有前右传动板、右端后侧的外壁上有后右传动板,在通风筒筒体的前、后侧内壁的相向一侧之间有盖板铰接座支承梁;通风筒左盖板,对应于通风筒筒体的左端上部设置;通风筒右盖板,对应于通风筒筒体的右端上部设置;盖板联动机构,对应于盖板铰接座支承梁的上方的位置设置;镂空通风罩,罩置在通风筒筒体外;一对护栏,与镂空通风罩的上部的前后侧固定;联动轴操作杆,与盖板联动机构插套配合。保护货物,隔绝外界空气;设置一对护栏,消除对通行的干涉影响,起到良好的避免绊倒人员的安全作用。


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    Title :

    Ship goods hold ventilator with traffic safety function


    Additional title:

    具有通行安全功能的船舶货舱通风筒


    Contributors:
    QIAN WENHUA (author) / WU XINGWEI (author) / ZHI YINGCHAO (author) / CHEN KAI'EN (author) / TAN XIAOLU (author) / QIAN WENDONG (author) / HU MURONG (author)

    Publication date :

    2021-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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