The invention relates to a liquid oxygen phase change icebreaking bomb carried on the basis of an unmanned aerial vehicle, which comprises the unmanned aerial vehicle, a remote control degree-of-freedom manipulator, a liquid oxygen phase change icebreaking bomb and a control and detonation remote controller, the lower part of the unmanned aerial vehicle is connected with the remote control degree-of-freedom manipulator, and the liquid oxygen phase change icebreaking bomb is grabbed and released by the remote control degree-of-freedom manipulator; according to the liquid oxygen phase change icebreaking bomb, the front end of a shell is connected with an icebreaking cone, the tail of the shell is connected with a tail component, a liquid injection cavity is formed in the shell, the tail of the liquid injection cavity is sealed through a sealing component, the sealing component comprises a sealing shell, a liquid injection pipe is embedded in the middle of the sealing shell, and the front end of the liquid injection pipe extends to the front end of the liquid injection cavity; liquid oxygen is injected into the liquid injection cavity through the liquid injection pipe, the liquid injection pipe is wrapped with an inflammable soft body, the sealing shell is further provided with an exhaust hole and a detonating hole which are communicated with each other, an exploder is arranged in the detonating hole, and an ignition part of the exploder penetrates through the sealing piece, extends into the liquid injection cavity and is in contact with the inflammable soft body. The ice breaking machine can efficiently and safely complete ice breaking work in a pollution-free mode.

    本发明涉及一种基于无人机搭载的液氧相变破冰弹,包括无人机、遥控自由度机械手,液氧相变破冰弹,操控和起爆遥控器,无人机下方连接遥控自由度机械手,液氧相变破冰弹由遥控自由度机械手抓放;液氧相变破冰弹,壳体的前端与破冰锥连接,壳体的尾部与尾部构件连接,壳体内设有注液空腔,注液空腔的尾部由密封构件密封,密封构件包括密封壳体,密封壳体的中部嵌套注液管,注液管前端延伸至注液空腔的前端,液氧由注液管注入注液空腔内,注液管的外部包裹易燃软体,密封壳体上还设有贯通的排气孔和起爆孔,起爆孔内设有起爆器,起爆器的点火部穿过密封件伸入注液空腔内,并与易燃软体接触。本发明高效、安全、无污染的完成破冰工作。


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    Title :

    Liquid oxygen phase change icebreaking bomb carried on basis of unmanned aerial vehicle and using method of liquid oxygen phase change icebreaking bomb


    Additional title:

    一种基于无人机搭载的液氧相变破冰弹及其使用方法


    Contributors:
    XU ZHENYANG (author) / CHANG HENGRUI (author) / WANG YANRONG (author) / ZHANG YUTING (author) / CHEN JIAWEI (author) / ZHANG ZHIQIANG (author)

    Publication date :

    2024-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen




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