The invention discloses an underwater vehicle wire guiding and paying-off auxiliary device which is arranged in a vehicle shell, the vehicle shell is communicated with external water flow, the auxiliary device comprises a three-way pipe, the three-way pipe comprises a contraction section, a wire inlet section and a wire outlet section, a wire coil connected with an underwater vehicle enters the three-way pipe from the wire inlet section and then is paid off from the wire outlet section, and the wire coil enters the three-way pipe from the wire outlet section; the ship is connected with a mother ship; the contraction section is integrally in a curve shape, and a water pumping component is arranged at the inlet end of the contraction section and used for pumping external water flow into the three-way pipe from the contraction section and discharging the water flow from the wire outlet section. When the water pumping component works, pressure difference is formed at the junction of the contraction section and the wire inlet section, so that external water flow at the inlet of the wire inlet section is pumped to flow to the wire outlet section. According to the device, a pay-off auxiliary scheme of the water pump and the three-way pipe is adopted, a pressure difference is formed at the junction of the contraction section and the wire inlet section through pumped water flow, so that the water flow at the wire inlet end is sucked, the three-way pipe is continuously washed through the water flow, and fallen winding glue can be effectively removed.

    本发明公开了一种水下航行器线导放线辅助装置,布置于航行器壳体内部,航行器壳体与外界水流连通,该辅助装置包括:三通管,三通管包括:收缩段、进线段和出线段,与水下航行器连接的导线线团从进线段进入三通管后从出线段放出,并与母船连接;收缩段整体呈曲线型,其入口端设有抽水部件,用于将外界水流从收缩段抽入三通管内,并从出线段排出;抽水部件工作时,收缩段和进线段的汇合处形成压差,以将进线段入口处的外界水流抽吸流向出线段。该装置采用水泵+三通管的放线辅助方案,通过泵入的水流在收缩段和进线段的汇合处形成压差,从而抽吸进线端的水流,并利用水流持续冲刷三通管,可有效清除脱落的绕线胶。


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    Title :

    Underwater vehicle wire guiding and paying-off auxiliary device


    Additional title:

    一种水下航行器线导放线辅助装置


    Contributors:
    YANG HAO (author) / ZHAO SHIJIE (author) / YANG CHONG (author) / CHENG YANYAN (author)

    Publication date :

    2025-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B08B Reinigen allgemein , CLEANING IN GENERAL / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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