The invention relates to the technical field of electrical cabinet lifting, in particular to a spacing-adjustable electrical cabinet lifting frame which comprises a cross beam. Two vertically-arranged supporting legs are symmetrically installed on the lower surface of the cross beam, and horizontally-arranged supporting rods are fixed to the middle positions of the opposite faces of the two supporting legs; the ends, away from the supporting legs, of the supporting rods are hinged to a plurality of circular truncated cones connected in series, and the ends, away from a first rectangular frame, of the circular truncated cones are hinged to half-tooth studs; traction ropes are tied to the faces, provided with the second rectangular frame, of the half-tooth studs; the other ends of the traction ropes sequentially penetrate through a second through hole, a first through hole and a penetrating hole and are connected with pull rings, and threaded blind holes are formed in the lower portions of the faces, away from the supporting rods, of the supporting legs; and a limiting rod used for limiting the position of the pull rings is in threaded connection with the interior of the threaded blind hole, and an inner threaded cylinder is in threaded connection with the half-tooth studs. Compared with the prior art, the spacing-adjustable electrical cabinet lifting frame has the following beneficial effect that an electric cabinet hung on the cross beam is prevented from shaking.

    本发明涉及电气柜吊运技术领域,具体的说是一种可调间距电气柜吊运架,包括横梁,所述横梁下表面对称安装有两个竖向布置的支撑腿,两个所述支撑腿相对面中部位置均固定有水平布置的支杆,所述支杆远离支撑腿的一端铰动连接有若干个串联的圆台,所述圆台背离第一矩形框的一端铰动连接有半牙螺柱,所述半牙螺柱安装第二矩形框的一面栓系有牵拉绳,所述牵拉绳另一端依次贯穿第二通孔、第一通孔和穿插孔并连接有拉环,所述支撑腿背离支杆的一面下部位置开设有螺纹盲孔,所述螺纹盲孔内螺纹连接有用于限制拉环位置的限位杆,所述半牙螺柱上螺纹连接有内螺纹筒,与现有技术相比,本发明具有如下有益效果:防吊挂在横梁上的电气柜发生晃动。


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    Titel :

    Spacing-adjustable electrical cabinet lifting frame


    Weitere Titelangaben:

    一种可调间距电气柜吊运架


    Beteiligte:
    JIANG YANG (Autor:in)

    Erscheinungsdatum :

    2021-06-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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