The invention belongs to the technical field of ships, and discloses a doorsill protection device and a doorsill assembly.The doorsill protection device is characterized in that a through groove is formed in a protection cover, the through groove comprises a bottom wall and two side walls connected to the two sides of the bottom wall, the protection cover is buckled on the outer side of a doorsill, and the doorsill is arranged in the through groove; a fixing piece with an external thread and a nut fixed on the protective cover are arranged, the fixing piece penetrates through the side wall of the through groove and is in threaded fit with the nut, the end, penetrating into the through groove, of the fixing piece abuts against the doorsill so as to fix the protective cover, and therefore temporary protection of the doorsill is achieved. The doorsill assembly comprises the doorsill and the doorsill protection device, the doorsill is arranged in the through groove, the protection cover is fixed to the outer side of the doorsill, and the doorsill can be protected without too much temporary pedal building space.

    本发明属于船舶技术领域,公开了一种门槛保护装置及门槛组件,该门槛保护装置在保护罩上设置通槽,该通槽包括底壁和连接于底壁两侧的两个侧壁,将保护罩扣放在门槛外侧,使门槛置于通槽内;设置带有外螺纹的固定件和固定在保护罩上的螺母,固定件穿设于通槽的侧壁并与螺母螺纹配合,使固定件穿入通槽内的一端与门槛抵接,以固定保护罩,由此实现对门槛的临时保护。上述门槛组件包括门槛以及该门槛保护装置,门槛置于上述通槽内,保护罩固定在门槛外侧,无需过多的临时踏板搭建空间即可实现对门槛的保护。


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    Titel :

    Threshold protection device and threshold assembly


    Weitere Titelangaben:

    一种门槛保护装置及门槛组件


    Beteiligte:
    HOU YIQUN (Autor:in) / XUE YABIN (Autor:in) / YANG HAO (Autor:in) / QIN YICHUN (Autor:in)

    Erscheinungsdatum :

    2022-09-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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