Novel catenary rigid dropper prefabricating platform

The utility model provides a novel catenary rigid dropper prefabricating platform. The prefabricated platform comprises a platform body and an operating handle. Wherein an operation platform is arranged on the platform body; a wire breaking device is arranged at one end of the operation platform; scale is arranged at the other end of the body, a dropper wire clamp positioning device capable of transversely moving along the graduated scale is arranged on the graduated scale; the device is used for fixing a dropper clamp. A first limiting device, a second limiting device and a third limiting device are sequentially arranged on the side, close to the graduated scale, of the operation platform, the first limiting device, the second limiting device and the third limiting device are located on the same axis, and the operation platform, the graduated scale and the line breaking device are matched with the operation handle to complete prefabricating work of the whole rigid dropper. The prefabricated ...