Spent fuel transportation plant layout structure and hoisting method of spent fuel transportation container

• Main Authors: HE WEITING, LIU CHANGYONG, PAN KEJUN, YE ZIQING
• Format: Patent
• Language: Chinese; English
• Published: 02.12.2022
• Subjects: BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CONVEYING; CRANES; FENCING; FIXED CONSTRUCTIONS; HANDLING THIN OR FILAMENTARY MATERIAL; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; MASTS; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The invention discloses a spent fuel transportation plant layout structure and a spent fuel transportation container hoisting method, the spent fuel transportation plant layout structure comprises a loading well, a preparation well and a hoisting hole which are arranged in a line, and buffer layers are respectively arranged below the loading well, the preparation well and the hoisting hole; a transfer platform higher than the bearing bottom surface of the loading well is arranged in the loading well, so that a spent fuel transportation container is hoisted into the preparation well from the transfer platform; and the preparation well and the hoisting hole are adjacently connected and are communicated or separated through a gate. Through the arrangement of the transfer platform in the loading well and the arrangement of the gate between the preparation well and the transfer well, it is guaranteed that the hoisting height of the spent fuel transportation container in each step of hoisting and transferring does