The invention discloses a hull structure trepanning open fire operation protection device and a using method thereof.The device comprises a magnet, a supporting frame and a storage protection bag which is arranged on the outer side of the supporting frame in a sleeving mode and arranged below a hull deck through the adsorption effect of the magnet on the supporting frame so as to collect splash generated during open fire operation; and a bent part at the top of the storage protection bag is clamped between the magnet and the supporting frame. Before open fire operation, the device is installed at the position to be perforated on a ship body structure, the open fire operation construction part is surrounded by the device, an open fire point is isolated from a peripheral structure, and peripheral equipment, cables, pipe systems, insulation and other structures are effectively protected; the damage to surrounding equipment, cables, piping systems and the like caused by sparks, dust and other splashes generated by open fire operation is avoided, so that the service life of the equipment, the cables, the piping systems and the like around the hole can be prolonged.

    本发明公开了一种船体结构开孔明火作业保护装置及其使用方法,所述装置包括磁铁、支撑框架、以及套在支撑框架外侧并通过磁铁对支撑框架的吸附作用设置于船体甲板下方以收集明火作业时产生的飞溅物的收纳保护袋,收纳保护袋顶部的弯折部位夹在磁铁与支撑框架之间。在明火作业前,将本发明的装置安装在船体结构上的待开孔位置,利用该装置包围着明火作业施工部位,将明火点与周边结构隔绝开,对周围的设备、电缆、管系、绝缘等结构进行有效保护,避免明火作业产生的火星、粉尘等飞溅物对周围的设备、电缆、管系等造成损害,从而可提高开孔周围的设备、电缆、管系等的使用寿命。


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    Title :

    Hull structure trepanning open fire operation protection device and using method thereof


    Additional title:

    一种船体结构开孔明火作业保护装置及其使用方法


    Contributors:
    MENG HAO (author) / ZHANG ZHIJUN (author)

    Publication date :

    2023-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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