A rigid link of adjustable length includes a yoke with a transversal stud. The method includes establishing a downward flow of a leach liquor through a section of the heap by supplying the leach liquor onto a top surface of the section and allowing the leach liquor to drain from a lower part of the section. The present utility model provides a baling bracket, including a keel, a stem with screw thread, a bracket, a washer, and skidproof veins.