The bottom of a shell is fixedly connected with a bottom plate to form an installation shell, an inner core assembly is installed in the installation shell, gaps are formed between the inner core assembly and the inner wall of the installation shell in the vertical direction and the transverse direction, and a non-contact connection structure is formed and used for being matched with a vibration isolator in use. And the normal working state of the vibration isolator is not influenced. The vertical unit piece is made of a high elastic material and a low elastic material, when the vertical unit piece is deformed due to load, different rigidities can be generated in different deformation ranges, the elastic materials with different rigidities are designed, the rigidities can be adjusted, and the requirement of the raft frame on the boat for the limiting rigidities in the inclined, swinging and impact states is met; according to the vibration isolator, the adjusting hole is formed in the shell, the limiting gap of the limiter can be observed and measured, it is ensured that the limiting gap specified by technical documents can be kept in the installation and use process of the vibration isolator, meanwhile, liquid entering the vibration isolator can be discharged in time through the adjusting hole, and normal use of the limiter is ensured.

    本发明涉及一种舰船用变刚度非接触式限位器,外壳底部固定连接底板形成安装壳体,安装壳体内装有内芯组件,且内芯组件与安装壳体内壁在垂向和横向上具有间隙,形成非接触式连接结构,用于搭配隔振器使用时,不影响隔振器的正常工作状态。垂向单元件采用了高低两个不同的弹性材料,在受到载荷产生变形时,可在不同变形范围内产生不同的刚度,设计不同硬度的弹性材料,可实现刚度可调,保证艇上筏架在倾斜、摇摆和冲击状态下对限位刚度的需求;在外壳上设有调节孔,对限位器的限位间隙可以观察和测量,确保隔振器在安装和使用过程中能保持技术文件规定的限位间隙,同时,该调节孔还可及时排出进入其中的液体,确保限位器的正常使用。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Variable-stiffness non-contact limiter for ships and warships


    Weitere Titelangaben:

    一种舰船用变刚度非接触式限位器


    Beteiligte:
    PENG YONGSHENG (Autor:in) / ZHU YU (Autor:in) / DING WEI (Autor:in) / ZHANG JIANAN (Autor:in) / CHEN KANG (Autor:in) / HUANG JIANCHANG (Autor:in)

    Erscheinungsdatum :

    2023-07-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16F SPRINGS , Federn / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Air purification device for ships and warships

    WANG DANYING / LING YU / YU BAO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Reconstruction of German warships as merchant ships

    Lundstryd, V.E. | Engineering Index Backfile | 1923


    Mechanical reduction gears on warships and merchant ships

    Macalpine, John H. | Engineering Index Backfile | 1921


    Historic Warships

    Jones | Online Contents | 1994


    Modern warships

    Von Neudeck | Engineering Index Backfile | 1897