The invention discloses a buoyancy adjusting and communication device for an underwater AUV. The buoyancy adjusting and communication device comprises a communication cabin body, an integrated antenna, an inner oil tank, an air bag, an air bag pressing ring, an air bag cabin body, a rear end cover, a pump valve air path assembly, a pump valve oil path assembly, an outer oil bag assembly and the like. The communication cabin body is connected with the AUV pressure-resistant cabin body and is sealed through an O-shaped ring; the integrated antenna is installed on the communication cabin body, is sealed through an O-shaped ring, and is used for the communication function of the underwater AUV. The inner oil tank is fixed on the air bag cabin body, and the air bag is sleeved on the air bag cabin body and is pressed and sealed through the air bag pressing ring; the pump valve gas circuit assembly is used for discharging gas in the cabin into the gas bag or sucking the gas in the gas bag into the cabin, so that the buoyancy state of the AUV is changed; the pump valve oil way assembly is used for discharging hydraulic oil in the inner oil tank into the outer oil tank door assembly or sucking hydraulic oil in the outer oil tank door assembly into the inner oil tank door, and therefore the buoyancy state of the AUV is changed.

    本发明公开一种水下AUV用浮力调节及通讯装置,包括通讯舱体、集成天线、内油箱、气囊、气囊压紧环、气囊舱体、后端盖、泵阀气路总成、泵阀油路总成、外油囊总成等。所述的通讯舱体与AUV耐压舱体连接,通过O型圈密封;所述的集成天线安装在通讯舱体上,通过O型圈密封,用以水下AUV的通讯功能;所述的内油箱固定在气囊舱体上,气囊套装在气囊舱体上,通过气囊压紧环进行压紧密封;所述的泵阀气路总成用以将舱内的气体排出到气囊中,或将气囊中的气体吸入到舱内,从而改变AUV的浮力状态;所述的泵阀油路总成用以将内油箱中的液压油排出到外油馕总成中,或者将外油馕总成中的液压油吸入到内油箱中,从而改变AUV的浮力状态。


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    Title :

    Buoyancy adjusting and communication device for underwater AUV (Autonomous Underwater Vehicle)


    Additional title:

    一种水下AUV用浮力调节及通讯装置


    Contributors:
    WANG YANHUI (author) / SUN TONGSHUAI (author) / YANG SHAOQIONG (author) / NIU WENDONG (author) / YANG MING (author) / MA WEI (author) / ZHAO HAITONG (author) / LIU WENRUI (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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