Rock anchor for transmission

With the development of domestic power grid construction, the construction of transmission lines in rock area is increasing day by day, if the temporary anchoring measures in this area need blasting operation if the traditional anchoring is used, not only cause environmental damage, but also many dangerous points, poor economy, according to the characteristics of rock area, the use of rock anchor-type anchoring, that is, convenient construction and economic, and small environmental damage, for similar areas of temporary anchoring workers to provide reference.