Outdoor wind-resistant butterfly cable

The invention provides an outdoor wind-swing-resistant butterfly cable which comprises a first body, a sling and a second body which are integrally formed, a reinforcing part is arranged in the second body, the first body is arranged in a water drop shape, the sectional area of the bottom of the first body is larger than that of the top of the first body, a reinforcing rib is arranged at the bottom of the first body, and the reinforcing rib is arranged at the bottom of the second body. The weight distribution of the first body is changed by setting the first body to be in a water drop shape, so that the first body is light in upper part and heavy in lower part, the reinforcing ribs are added to the lower end of the first body, the weight of the lower part of the first body is further increased, the swing amplitude of the optical cable is reduced to a great extent, the overall optical cable hanging balance is improved, and excessive bending of the butterfly cable is avoided; therefore, the problem that normal