Precast concrete product curing rack - has trays supported in rectangular frame encircled by elevator frame

摘要

The rack with automatic handling machinery is for the compact storage of precast concrete products during the curing phase. The handling machinery comprises an elevator which moves a freshly cast unit onto the rack and can remove a cured unit simultaneously. The rack is rectangular with four corner columns tied at the top by a ring beam. Trays bearing precast products are supported in horizontal tiers inside the frame. Each tier comprises several trays in a line which extends for the length of the frame. The elevator has a horizontal rectangular frame which encircles the rack frame.