Casting mold for prefabricated hollow square pile

• Main Author: ZHANG CUNHAO
• Format: Patent
• Language: Chinese; English
• Published: 10.03.2023
• Subjects: PERFORMING OPERATIONS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The utility model belongs to the technical field of building processing, and discloses a prefabricated hollow square pile pouring mold which comprises a lower mold and a baffle, first screws are in threaded connection with the two sides of the top of the lower mold at equal intervals, an upper mold is placed on the top of the lower mold, a pouring opening is formed in the middle of the top of the upper mold, and the baffle is arranged on the baffle. Sliding mold plates are movably clamped to the two sides of an inner cavity of the lower mold at equal intervals, and a center pipe is movably clamped to the middle of the top of the baffle. By arranging the sliding template, the lower mold, the upper mold and the central pipe, the purpose of demolding the outer surface in batches is achieved, and as the area of the sliding template is smaller, the pulling force to the hollow square pile is smaller when the sliding template is separated from the hollow square pile, so that the sliding template is not easy to be se