The invention provides an adjustable counterweight frame, and belongs to the technical field of elevator accessories. The number of the supports is two, the two supports are both connected with the lower clamping plate, a containing space used for containing a counterweight block is formed between the two supports, the supports are provided with sliding grooves, and the sliding grooves are perpendicular to the lower clamping plate. The pressing plate can ascend and descend relative to the support and get close to or away from the lower clamping plate, and a mounting hole is formed in the pressing plate; the connecting piece penetrates through the sliding groove and the mounting hole, and the connecting piece can enable the pressing plate to be fixed relative to the support. The device has the beneficial effects that the pressing plate can be fixed or move relative to the support through the connecting piece so that the distance between the pressing plate and the lower clamping plate can be fixed or adjusted, the support drives the connecting piece to ascend and descend along the sliding groove of the support so that stepless adjustment of the pressing plate can be achieved, the device can adapt to counterweight blocks of various heights, and the effect of preventing the counterweight blocks from moving up and down is achieved.
本发明提供了一种可调节对重框架,属于电梯配件技术领域,包括:下夹板;支架,其数量为两个,两个所述支架均与所述下夹板连接,两个所述支架之间形成有用于放置对重块的放置空间,所述支架设置有滑槽,所述滑槽与所述下夹板垂直;压板,其可相对于所述支架升降并靠近或者远离所述下夹板,所述压板设置有安装孔;连接件,其穿过所述滑槽以及所述安装孔,所述连接件可使所述压板相对于所述支架固定。本发明的有益效果为:可通过连接件使压板相对于支架固定或者活动从而固定或者调节压板与下夹板的间距,以支架带动连接件沿支架的滑槽进行升降实现压板的无级调节,能够适应各种高度的对重块,起到防止对重块上下窜动的作用。
Adjustable counterweight frame
一种可调节对重框架
2024-04-26
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
European Patent Office | 2024
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