The invention provides an elevator counterweight housing capable of improving safety. The elevator counterweight housing ensures long-term stable and safe operation of an elevator. The counterweight frame comprises a bottom supporting block, two side vertical rods and a top cross rod; a plurality of counterweight blocks; the eccentric wheel is of a two-side symmetrical structure and comprises a center line; the lifting adjusting rod is sleeved with a sliding block; and a transmission connecting rod. A plurality of stacked counterweight blocks fixed in position are arranged on a bottom supporting block of the counterweight frame, inwards-concave vertical rail grooves are formed in the inner sides of the vertical rods on the two sides correspondingly, the top transverse rod is located in the top area of the counterweight frame in the height direction, and a gap is reserved between the top transverse rod and the top face of the counterweight frame. The upper portion of the center line of the eccentric wheel is connected with the transverse center position of the top transverse rod through a first pivot joint shaft, and the lower portion of the center line of the eccentric wheel is in pivot joint with one end of the transmission connecting rod.

    本发明提供了提高安全性的电梯对重架,其确保电梯长期稳定安全运行。其包括:对重框架,其包括底部支撑块、两侧立杆、以及顶部横杆;若干对重块;偏心轮,其为两侧对称结构、其包括有中心线;升降调节杆,其上套设有滑块;以及一传动连杆;所述对重框架的底部支撑块上设置有位置固定的若干层叠对重块,所述两侧立杆的内侧分别设置有内凹竖直向轨道槽,所述顶部横杆位于所述对重框架的高度方向顶部区域、且和对重框架的顶面之间留有间距,所述偏心轮的中心线的上部通过第一枢接轴连接所述顶部横杆的横向中心位置,所述偏心轮的中心线的下部枢接有所述传动连杆的一端。


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    Title :

    Elevator counterweight housing capable of improving safety


    Additional title:

    提高安全性的电梯对重架


    Contributors:
    LIANG JIANXIN (author) / ZHANG YAN (author) / XU HAO (author)

    Publication date :

    2025-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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