The invention discloses a telescopic underwater wall surface adsorption device for deep-buried tunnel detection, and the device comprises a motor cabin having the interior being of a cavity structureand enabling the interior and exterior to be isolated through a sealing assembly, a submersible motor formed in the motor cabin a speed reducer formed in the motor cabin, an eddy current cover formedat the front end of the motor cabin, a rotating blade formed in the eddy current cover, and a lifting device. The output end of the speed reducer penetrates through the motor cabin and the eddy current cover and is rotationally connected with the axis of the rotating blade. The lifting device is formed at the tail end of the motor cabin and comprises a motor box, a motor fixing piece, a main rackand a connecting block, the connecting block is fixedly connected with the tail end of the motor cabin through a bolt, and when the vortex adsorption device and the rotating blade work, the internal water pressure of the device is small, the external water pressure is large, so that the pressure difference is generated; and the equipment can be freely adsorbed on an object in water.
本发明公开了一种深埋隧洞检测用可伸缩式水下壁面吸附装置,包括电机仓,所述电机仓内为空腔结构,所述电机仓内通过密封组件隔绝所述电机仓的内、外部;潜水电机;减速机;所述潜水电机与减速机,成型于所述电机仓内;涡流罩,成型于所述电机仓的前端;转动叶片,成型于所述涡流罩内;所述减速机的输出端贯穿电机仓与涡流罩并与转动叶片的轴心处转动连接;升降装置,成型于所述电机仓的尾端,包括电机箱、电机固定件、主机架以及连接块,所述连接块与电机仓的尾端之间通过螺栓固定连接,通过涡流吸附装置,转动叶片工作时,装置内部水压小,外部水压大,从而产生压力差,可实现设备自由吸附于水中物体上。
Telescopic underwater wall surface adsorption device for deep-buried tunnel detection
一种深埋隧洞检测用可伸缩式水下壁面吸附装置
2021-03-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |