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Water stopping and leaking stoppage structure and water stopping and leaking stoppage method for lock catch steel pipe pile cofferdam
The invention discloses a water stopping and leaking stoppage structure and a water stopping and leaking stoppage method.The water stopping and leaking stoppage structure comprises a first semi-arc-shaped plate, a second semi-arc-shaped plate and a third semi-arc-shaped plate, and the inner concave face of the second semi-arc-shaped plate can be attached to the outer wall of a first lock catch steel pipe pile forming the cofferdam; the inner concave face of the third semi-arc-shaped plate can be attached to the outer wall of a second lock catch steel pipe pile forming the cofferdam, and the first lock catch steel pipe pile is adjacent to the second lock catch steel pipe pile. One side of the outer convex face of the first semi-arc-shaped plate is connected with one side of the outer convex face of the second semi-arc-shaped plate in a sealed mode, the other side of the outer convex face of the first semi-arc-shaped plate is connected with one side of the outer convex face of the third semi-arc-shaped plate in a sealed mode, and the top of the first semi-arc-shaped plate is flush with the top of the second semi-arc-shaped plate and the top of the third semi-arc-shaped plate. The bottom of the first semi-arc-shaped plate is flush with the bottoms of the second semi-arc-shaped plate and the third semi-arc-shaped plate, a cavity is jointly formed among the outer convex faces of the first semi-arc-shaped plate, the second semi-arc-shaped plate and the third semi-arc-shaped plate, and the plugging effect is good.
本发明公开了一种用于锁扣钢管桩围堰的止水堵漏结构和止水堵漏方法，包括第一半弧形板、第二半弧形板和第三半弧形板，第二半弧形板的内凹面能够与构成围堰的第一锁扣钢管桩的外壁贴合，第三半弧形板的内凹面能够与构成围堰的第二锁扣钢管桩的外壁贴合，第一锁扣钢管桩和第二锁扣钢管桩相邻；第一半弧形板的外凸面的一侧与第二半弧形板的外凸面的一侧密封连接，第一半弧形板的外凸面的另一侧与第三半弧形板的外凸面的一侧密封连接，第一半弧形板的顶部与第二半弧形板和第三半弧形板的顶部平齐，第一半弧形板的底部与第二半弧形板和第三半弧形板的底部平齐，第一半弧形板、第二半弧形板和第三半弧形板的外凸面之间共同形成腔体，本发明堵漏效果好。
Water stopping and leaking stoppage structure and water stopping and leaking stoppage method for lock catch steel pipe pile cofferdam
The invention discloses a water stopping and leaking stoppage structure and a water stopping and leaking stoppage method.The water stopping and leaking stoppage structure comprises a first semi-arc-shaped plate, a second semi-arc-shaped plate and a third semi-arc-shaped plate, and the inner concave face of the second semi-arc-shaped plate can be attached to the outer wall of a first lock catch steel pipe pile forming the cofferdam; the inner concave face of the third semi-arc-shaped plate can be attached to the outer wall of a second lock catch steel pipe pile forming the cofferdam, and the first lock catch steel pipe pile is adjacent to the second lock catch steel pipe pile. One side of the outer convex face of the first semi-arc-shaped plate is connected with one side of the outer convex face of the second semi-arc-shaped plate in a sealed mode, the other side of the outer convex face of the first semi-arc-shaped plate is connected with one side of the outer convex face of the third semi-arc-shaped plate in a sealed mode, and the top of the first semi-arc-shaped plate is flush with the top of the second semi-arc-shaped plate and the top of the third semi-arc-shaped plate. The bottom of the first semi-arc-shaped plate is flush with the bottoms of the second semi-arc-shaped plate and the third semi-arc-shaped plate, a cavity is jointly formed among the outer convex faces of the first semi-arc-shaped plate, the second semi-arc-shaped plate and the third semi-arc-shaped plate, and the plugging effect is good.
本发明公开了一种用于锁扣钢管桩围堰的止水堵漏结构和止水堵漏方法，包括第一半弧形板、第二半弧形板和第三半弧形板，第二半弧形板的内凹面能够与构成围堰的第一锁扣钢管桩的外壁贴合，第三半弧形板的内凹面能够与构成围堰的第二锁扣钢管桩的外壁贴合，第一锁扣钢管桩和第二锁扣钢管桩相邻；第一半弧形板的外凸面的一侧与第二半弧形板的外凸面的一侧密封连接，第一半弧形板的外凸面的另一侧与第三半弧形板的外凸面的一侧密封连接，第一半弧形板的顶部与第二半弧形板和第三半弧形板的顶部平齐，第一半弧形板的底部与第二半弧形板和第三半弧形板的底部平齐，第一半弧形板、第二半弧形板和第三半弧形板的外凸面之间共同形成腔体，本发明堵漏效果好。
Water stopping and leaking stoppage structure and water stopping and leaking stoppage method for lock catch steel pipe pile cofferdam
一种用于锁扣钢管桩围堰的止水堵漏结构和止水堵漏方法
QUAN WENBO (author) / LI XIMING (author) / MENG XINGTAO (author) / FAN WENKANG (author) / ZHENG WENJING (author) / DANG WENBO (author) / WANG CHAO (author) / SUN WENHUI (author) / HE JUN (author) / YANG BEN (author)
2023-01-13
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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