The invention discloses a fusion breaking type underwater releasing device which comprises a base A, a base B and a plurality of releasing mechanisms; each releasing mechanism comprises a chinlon rope A, an electric heating wire, wires and a circular ring, the electric heating wire is tightly attached to and wound around one section of the chinlon rope A, the wires are connected to the two ends of the electric heating wire respectively, the chinlon rope A penetrates through the circular ring and is tied into a ring according to the preset length, the ring is connected between the base A and the base B and enables the chinlon rope A to be in a tensioned state, and loads needing to be released are hung on the circular ring of the releasing mechanism. The beneficial effects of the invention are that special watertight processing is not needed during underwater work, and only the lead entering the warehouse needs to be sealed. The size is small and the applicability is high. The device can be installed on the end faces of different underwater devices, only needed threaded holes need to be punched in the end faces, and the device is suitable for loads of different weights. The device is reliable in work, the chinlon ropes are directly snapped by pressure springs to release the load, the device can be used in different environments such as deep water and shallow water, and the problems of mechanical failure and the like cannot occur.

    本发明公开了一种融断式水下释放装置,包括底座A、底座B和若干释放机构,其中释放机构包括锦纶绳A、电热丝、导线和圆环,所述锦纶绳A的一段上贴紧缠绕有电热丝,电热丝两端分别连接有导线;锦纶绳A穿过圆环按预置长度系成圈,该圈连接在底座A和底座B之间并使锦纶绳A处于拉紧状态,需要释放的负载分别挂在所述释放机构的圆环上。本发明的有益效果为:在水下工作时无需进行特别的水密处理,只需将入仓的导线密封即可。体积小、适用性强。可安装于不同水下设备的端面,只需在端面上打所需的螺纹孔,并适用于不同重量的负载。工作可靠,采用压簧将烧融的锦纶绳直接拉断来释放负载,可用于深水、浅水等不同环境下,均不会出现机械失灵等问题。


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    Titel :

    Fusion breaking type underwater releasing device


    Weitere Titelangaben:

    一种融断式水下释放装置


    Beteiligte:
    LAI HANGSHENG (Autor:in) / CHENG HAO (Autor:in) / YIN XIANLI (Autor:in) / CHEN YAHUI (Autor:in) / JIAO KUIKUI (Autor:in)

    Erscheinungsdatum :

    08.10.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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