The invention discloses an erecting method of a folding hanging ladder for shipbuilding. The erecting method comprises the following steps: 1, a two-way chuck folding hanging ladder device is transported to an erecting position when a connecting rod is in a folded state; 2, a transverse clamping groove or a longitudinal clamping groove is rotated according to the field working condition, and a fixing chuck is clamped on a ship body mechanism and locked through a transverse clamping bolt or a longitudinal clamping bolt; 3, a first supporting pedal and a second supporting pedal are pulled, the first supporting pedal and the second supporting pedal are opened, and construction is conducted; and 4, after construction is finished, the first supporting pedal, the second supporting pedal and theconnecting rod are folded, the transverse clamping bolt or the longitudinal clamping bolt are unscrewed, and the two-way chuck folding hanging ladder device is taken down. By arranging the two-way fixing chuck, the device can meet various conventional climbing requirements of a production site, and is simple in structure, low in self weight and easy to carry by a single person.

    本发明公开了一种船舶建造折叠挂梯的搭设方法,包括以下步骤:步骤一、连杆处于收拢的状态下将双向夹头折叠挂梯装置运输到搭设位置;步骤二、根据现场工况旋转横向卡槽或纵向卡槽,将固定夹头卡在船体机构上,并通过横向夹紧螺栓或纵向夹紧螺栓锁紧;步骤三、拉动第一支撑踏板与第二支撑踏板,将第一支撑踏板与第二支撑踏板打开,进行施工;步骤四、施工结束,收拢第一支撑踏板、第二支撑踏板与连杆,拧松横向夹紧螺栓或纵向夹紧螺栓,将双向夹头折叠挂梯装置取下。本发明通过设置双向的固定夹头使得该装置能够满足生产现场的各种常规登高需求,且结构简单,自重较轻,易于单人携带。


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    Title :

    Erecting method of folding hanging ladder for shipbuilding


    Additional title:

    一种船舶建造折叠挂梯的搭设方法


    Contributors:
    YU WEI (author) / XU HAOJUN (author) / LI DEQI (author) / LIU WENJIAN (author)

    Publication date :

    2021-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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