The invention discloses a submersible pump capable of stably ascending and descending. Four rope winding rollers are arranged in a synchronous rotation manner. Traction ropes are wound around the ropewinding rollers. A submersible pump protection cover comprises a round-plate-shaped protection supporting plate. A plurality of elastic telescopic rods evenly distributed in the circumferential direction are fixed to the upper end face of the protection supporting plate. A submersible pump body is fixed to the elastic telescopic rods. A plurality of upper cylindrical vertical connecting rods evenly distributed in the circumferential direction are formed on the upper end face of the protection supporting plate. A cylindrical upper supporting rod which obliques downwards from inside to outsideis fixed to the upper ends of the upper vertical connecting rods. A round-plate-shaped upper top plate is fixed to the upper end of one upper supporting rod, and the upper end of the upper supportingrod is fixed to the cylindrical face of the upper top plate. A rope traction penetrating hole is formed in the center of the upper top plate. The four traction ropes penetrate the rope traction penetrating hole and are evenly fixed to the edge of the upper end face of the submersible pump body.

    本发明公开了一种稳定升降的潜水泵,四个绕绳辊同步旋转设置;绕绳辊上缠绕有牵引绳;潜水泵防护罩包括圆形板状的防护支撑板;防护支撑板的上端面上固定有若干圆周均匀分布的弹性伸缩杆;潜水泵本体固定在弹性伸缩杆上;防护支撑板的上端面上成型有若干圆周均匀分布的圆柱状的上竖直连杆;上竖直连杆上端固定有自内向外倾斜向下设置的圆柱状的上支撑杆;上支撑杆的上端固定有圆形板状的上顶板并且上支撑杆的上端固定在上顶板的圆柱面上;上顶板的中心成型有牵绳穿孔;四根牵引绳穿过牵绳穿孔并且均匀固定在潜水泵本体的上端面边缘。


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    Title :

    Submersible pump capable of stably ascending and descending


    Additional title:

    一种稳定升降的潜水泵


    Contributors:
    JIN KEYOU (author)

    Publication date :

    2020-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / B66C Krane , CRANES



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