Buckle type river channel sealing pressure well lid

• Main Authors: JIANG WEN, XIANG LEILEI, SHI GUORUI, HUANG JINGSHI, SUN YUPENG, QU NAIBO, ZHOU JIANSEN, ZHAI CHAO, WANG CHUNSHENG, XIANG ZIYUN
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2020
• Subjects: CESSPOOLS; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SEWERAGE; SEWERS; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES; WATER SUPPLY

The utility model discloses a buckle type riverway sealing pressure well lid which comprises a well edge made of concrete materials, a step face is formed at the upper end of the well edge in a pouring mode, a mortar layer is poured on the step face, a well seat is poured in the mortar layer, a supp...