Overload prevention apparatus for gondola

摘要

The present invention relates to an overload prevention device installed in a gondola, comprising a movable roller for supporting the main wire of the gondola and a sensing means for sensing the position of the movable roller, the movable roller being tensioned by the main wire. It is installed to be movable horizontally, and the sensing means is composed of a photosensor for detecting the movement of the movable roller, thereby improving the accuracy of the load detection by detecting the position of the movable roller by the photosensor and can prevent malfunctions. In addition, the present invention relates to a gondola overload prevention device that can prevent safety accidents in advance.