The invention belongs to the field of stage driving devices, particularly relates to a novel self-rope-arranging suspender machine, and provides the following scheme aiming at the problems that an existing stage driving device is not provided with an alarm device and cannot accurately give an early warning before a lifting rope is used up, so that an unpredictable accident occurs on a stage, and the novel self-rope-arranging suspender machine comprises a base, the base is fixed to the upper end of a stage ceiling. The guide rail is arranged on the upper side of the base and fixedly connected with the base; the first winding drum mounting vertical plate and the second winding drum mounting vertical plate are fixedly connected to the upper end of the guide rail; according to the lifting rod machine, the number of rotation turns of the winding drum assembly is limited in the paying-off process of the winding drum assembly, unpredictable stage accidents caused by too long paying-off are prevented, the lifting rod machine has the protection functions of preventing top rushing and ground collision, and the problem that unpredictable stage accidents occur due to the fact that early warning is accurately conducted before a lifting rope is used up can be solved.
本发明属于舞台驱动装置领域,尤其是一种新型自排绳吊杆机,针对现有的舞台驱动装置存在不具备警报装置,无法准确的在吊绳使用完毕前进行预警,导致舞台出现不可预测的意外的问题,现提出如下方案,其包括底座,底座固定在舞台顶棚的上端;导轨,导轨设置于底座的上侧与底座固定连接;第一卷筒安装立板和第二卷筒安装立板,第一卷筒安装立板和第二卷筒安装立板均固定连接于导轨的上端;侧向轴减速电机,本发明通过在卷筒组件放线过程中起到限定其旋转圈数,防止放线过长导致不可测的舞台意外,使吊杆机具有防冲顶、防撞地的保护功能,即可做到准确的在吊绳使用完毕前进行预警,导致舞台出现不可预测的意外的问题。
Novel self-rope-arranging boom machine
一种新型自排绳吊杆机
01.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS |
Free rope arranging device for window cleaning machine
Europäisches Patentamt | 2022
|