The invention discloses a sludge cleaning grab bucket. The sludge cleaning grab bucket comprises a fixing plate, a hydraulic rod, a connecting arm, a grab bucket body and a grab bucket cover. The upper end of the hydraulic rod is fixed to the lower portion of the fixing plate, and the lower end of the hydraulic rod is fixedly connected with the grab bucket cover. The upper end of the connecting arm is hinged to the fixing plate, and the lower end of the connecting arm is hinged to the middle of the grab bucket body. The upper portion of the grab bucket body is hinged to the grab bucket cover.The hydraulic rod stretches out and draws back to drive the connecting arm to rotate so as to drive the grab bucket body to be opened and closed. According to the sludge cleaning grab bucket, multipleconnecting plates are hinged to the connecting arm, the hydraulic rod is matched to drive the grab bucket body to be opened and closed, and sludge grabbing cleaning and opening dumping are conducted;the grab bucket body is provided with a water draining hole, grabbed water can be drained conveniently when sludge is grabbed, and the sludge cleaning effect is improved; and a U-shaped handle is arranged at the upper portion of the fixing plate, a mechanical suspension arm can be conveniently used for controlling the grab bucket to stretch into a sewer to clean the sludge, there is no need to godown manually, and manpower and material resources are saved.

    本发明公开了一种淤泥清理抓斗,包括固定板、液压杆、连接臂、抓斗以及抓斗盖;所述液压杆上端固定于固定板下部,下端与抓斗盖固定连接,所述连接臂上端与固定板铰接,下端与抓斗中部铰接,所述抓斗上部与抓斗盖铰接;所述液压杆伸缩带动连接臂转动进而带动抓斗张开与闭合;本发明采用多个连接板与连接臂之间的铰接以及液压杆配合带动抓斗的张开与闭合,进行淤泥的抓取清理以及张开倾倒;抓斗上设置排水孔方便抓取淤泥时排出抓取的水,提升淤泥清理效果;固定板上部设有U型把手,方便使用机械吊臂控制伸入下水道清理淤泥,无需人工下去,节省人力物力。


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    Title :

    Sludge cleaning grab bucket


    Additional title:

    一种淤泥清理抓斗


    Contributors:
    GAO JUNFEI (author)

    Publication date :

    2021-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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