Safety ladder unloading device

The utility model discloses a force unloading device for a safety ladder, which belongs to the technical field of safety ladder devices and comprises an upper suspension section, a middle standard connection section connected to the bottom of the upper suspension section and a bottom connection section connected to the bottom of the middle standard connection section. The suspension device comprises a suspension rope and a force unloading device connected to the bottom of the suspension rope. The force unloading device is arranged between the suspension rope and the herringbone rope, when the safety ladder is started, the herringbone rope and the safety ladder cannot rotate due to rotation of the suspension rope, the safety ladder is prevented from rotating during heavy load, and personnel safety is guaranteed through automatic force unloading. 本实用新型公开了一种安全梯卸力装置，属于安全梯装置技术领域，包括上部悬吊段、连接在上部悬吊段底部的中间标准连接段及其连接在中间标准连接段底部的底部连接段，上部悬吊段的顶部设有悬挂装置，悬挂装置包括悬吊绳以及连接在悬吊绳底部的卸力装置。本实用新型通过在悬吊绳和人字绳之间设置卸力装置，在安全梯启动时，不会因为悬吊绳旋转导致人字绳和安全梯