Corrugated pipe closed water test device

• Main Authors: WANG WEI, ZHANG TAOWEI, WANG GANG, LIU XIONGZHI, XI JIE, MA SHUAI, BAN LEI, ZHANG YANG, LIANG CHAOWEI, SU XIAO
• Format: Patent
• Language: Chinese; English
• Published: 12.03.2024
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model discloses a corrugated pipe closed water test device which comprises a blocking plate, a sealing assembly, a connecting pipe and a liquid level meter which are located at a port of a corrugated pipe, and a bell mouth is formed in the blocking plate; the sealing assembly comprises a first sealing piece and a second sealing piece which are arranged on the inner side of the bell mouth. The first sealing piece abuts against the end of the corrugated pipe and the end, close to the inner side of the blocking plate, of the bellmouth. The second sealing piece is sleeved outside the corrugated pipe and is respectively propped against the outer wall of the corrugated pipe and the inner side wall of the bell mouth; the connecting pipe is located on the side, opposite to the bellmouth, of the bottom of the blocking plate, the connecting pipe is installed on the blocking plate, the connecting pipe horizontally penetrates through the blocking plate, and one end of the connecting pipe is inserted into the