The invention relates to a channel type unmanned ship sonar arrangement device and an installation method, the channel type unmanned ship sonar arrangement device comprises a ship body, the outer side of the ship body is provided with a sonar folding and unfolding groove, the ship body carries sonar, the channel type unmanned ship sonar arrangement device further comprises an installation flange, a gear transmission system is fixed to the end face of the installation flange, and a driving system is arranged at the input end of the gear transmission system; the output end of the gear transmission system extends out of the mounting flange and then is provided with a swing arm, the swing arm is in a hollow cylindrical shape, a box-shaped sonar mounting base is fixed to the bottom face of the swing arm, and the driving system drives the sonar mounting base to extend out of and retract from the sonar retracting and releasing groove. Through the arrangement of the swing arm, the sonar is collected into the sonar groove when the unmanned ship sails at a high speed, the sonar is put down from the sonar groove to work normally when the unmanned ship sails at a low speed, the resistance of the unmanned ship during high-speed sailing can be reduced, and meanwhile the influence of water surface reverberation and waves on the sonar detection result is relieved; the mounting flange is pre-embedded in the boat body, so that the sonar arrangement device made of metal materials can be mounted on the boat body made of carbon fiber materials, and watertightness is guaranteed.
本发明涉及一种槽道式无人艇声呐布置装置及安装方法,包括艇体,艇体的外侧设置有声呐收放槽,艇体搭载声呐,还包括安装法兰,安装法兰的端面固定齿轮传动系统,齿轮传动系统的输入端设置有驱动系统,齿轮传动系统的输出端伸出安装法兰后安装摆臂,摆臂呈中空的圆柱形,摆臂的底面固定呈盒形的声呐安装底座,驱动系统驱动声呐安装底座从声呐收放槽中伸出与回收。通过设置摆臂,使声呐在无人艇高速航行时收入声呐槽中,低速航行时声呐从槽中放下正常工作,可以减小无人艇在高速航行时的阻力,同时减轻水面混响和波浪对声呐探测结果的影响;通过在艇体内预埋安装法兰,可以将金属材质的声呐布置装置安装于碳纤维材质的艇体上,且保证水密。
Slot channel type unmanned ship sonar arrangement device and installation method
一种槽道式无人艇声呐布置装置及安装方法
2023-02-03
Patent
Elektronische Ressource
Chinesisch
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