The mast device comprises a mast body, a dumping device, a bearing device and a locking device, the mast body comprises a first base and a vertical rod, the vertical rod is arranged on the top surface of the first base, and the vertical rod is rotationally connected to the first base; the dumping device comprises a second base, an adjusting cylinder and an adjusting rod, the second base is arranged at an interval of the first base in the first direction, the adjusting cylinder is arranged on the second base and rotationally connected to the second base, the adjusting rod is connected to the adjusting cylinder and rotationally connected to the position, away from the first base, of the vertical rod, and the vertical rod is provided with a locking hole; the bearing device comprises a third base and a bearing part, the third base is arranged at an interval of the first base, the bearing part is arranged on the top surface of the third base, and a bearing groove is formed in the top surface of the bearing part and used for bearing the vertical rod; the locking device comprises a fourth base, a locking cylinder and a locking pin shaft, the locking cylinder is arranged on the fourth base, and one end of the locking pin shaft is connected to the locking cylinder; in conclusion, the size of the sound and the loss of the rotating part can be reduced.

    一种桅杆装置包括桅杆本体、倾倒装置、承托装置和锁紧装置;桅杆本体包括第一底座和立杆,立杆设于第一底座的顶面,立杆转动连接于第一底座;倾倒装置包括第二底座、调节缸和调节杆,第二底座沿第一方向间隔第一底座设置,调节缸设于第二底座,调节缸转动连接于第二底座,调节杆连接于调节缸、转动连接于立杆远离第一底座的位置,立杆设有锁紧孔;承托装置包括第三底座和承托部,第三底座间隔第一底座设置,承托部设于第三底座的顶面,承托部的顶面设有承托槽,用于承托立杆;锁紧装置包括第四底座、锁紧缸和锁紧销轴,锁紧缸设于第四底座,锁紧销轴的一端连接于锁紧缸;综上,本发明可以减少发出声响的大小和转动部件的损耗。


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    Title :

    Mast device


    Additional title:

    一种桅杆装置


    Contributors:
    ZHOU JIANHUA (author) / HE WEIQUN (author) / SU ZHENLI (author)

    Publication date :

    2024-10-15


    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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