Processing mold and preparation method of concrete sealing tank model of underground gas storage

(10) CN120190892

(22) 26.05.2025

(43) 24.06.2025

(57) The invention discloses a processing mold and a preparation method of an underground gas storage concrete sealing tank model, and relates to the technical field of underground gas storage, and the processing mold comprises an outer ring assembly, an inner ring assembly and a centering ring. The centering ring can ensure that the inner ring assembly and the outer ring assembly are concentrically arranged; the bottom of the concrete tank body model is automatically leveled through the base, the top of the concrete tank body model is flush with the upper edge of the outer ring assembly and can be naturally leveled through pouring, the inner surface and the outer surface of the concrete tank body model are formed through the inner ring assembly and the outer ring assembly, the overall flatness is good, and the model precision can be improved. The inner ring assembly and the outer ring assembly ...

(71) Shendi Science and Engineering Yunlong Lake Laboratory; China University of Mining and Technology