The invention discloses a variable-diameter cleaning head and a cleaning device.The variable-diameter cleaning head comprises a main rod, a telescopic framework, a framework adjusting device and a framework locking device, the telescopic framework is arranged on the side wall of the main rod in a surrounding mode, the main rod is sleeved with the framework adjusting device in a sliding mode, and the framework adjusting device is hinged to the telescopic framework; the framework adjusting device reciprocates in the axial direction of the main rod to drive the telescopic framework to stretch or retract, and the framework locking device is arranged on the main rod to lock and position the framework adjusting device. Therefore, a layer of flannelette is fixedly arranged on the periphery of the telescopic framework, and the telescopic framework is controlled to stretch out, draw back and stretch out and draw back so as to clean inner cavities of cylindrical or other structures of equipment with different diameters, so that the cleaning cost of the equipment is saved, and the cleaning efficiency of the equipment is improved.

    本发明公开了一种可变径清洗头及清洗装置,其中,可变径清洗头包括主杆、可伸缩骨架、骨架调节装置及骨架锁紧装置,可伸缩骨架环绕设置在主杆的侧壁上,骨架调节装置滑动套接在主杆上,且与可伸缩骨架铰接,骨架调节装置沿主杆的轴向往复移动,带动可伸缩骨架伸张或收缩,骨架锁紧装置设置于主杆上,以对骨架调节装置进行锁紧定位。由此,在本发明的可伸缩骨架的外围固定设置一层绒布,通过控制可伸缩骨架的伸缩和舒张,以清洗不同直径的圆筒形或其他结构的设备内腔,进而节省设备的清洗成本,提高设备的清洗效率。


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    Title :

    Variable-diameter cleaning head and cleaning device


    Additional title:

    一种可变径清洗头及清洗装置


    Contributors:
    GU JIANHUA (author) / XU YINGBO (author) / SUN JIAN (author) / QI DAOLI (author) / DENG KEXIU (author)

    Publication date :

    2022-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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