Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Non-return drain pipe for concrete retaining wall
The invention relates to the technical field of hydraulic engineering, and discloses a non-return drainage pipe for a concrete retaining wall, which comprises a first pipe body, the first pipe body is mounted in the retaining wall, one end of the first pipe body is arranged on the upstream face of the retaining wall, and a non-return device is mounted on the inner side of the other end of the first pipe body; the backstop is used for preventing water on one side of the upstream face of the retaining wall from flowing back to the inner side of the dam. According to the non-return drainage pipe for the concrete retaining wall, the non-return device is arranged in the drainage pipe, so that underground water in a dike can be normally drained; and when the water level rises, a non-return device in the drainage pipe can prevent water from being recharged into the levee, so that the safety and the stability of the levee are ensured.
本发明涉及水利工程技术领域，公开了一种用于混凝土挡墙的逆止式排水管，包括第一管体，第一管体安装于挡土墙内，且一端则设置于挡土墙迎水面上，第一管体另一端内侧安装有逆止器，逆止器用于阻止挡土墙迎水面一侧的水回流至堤坝的内侧。本发明用于混凝土挡墙的逆止式排水管，通过在排水管中设置逆止器，既可以使堤内地下水正常排出；还可以在水位上涨时，排水管中的逆止装置阻止水回灌到堤内，保证大堤安全与稳定。
Non-return drain pipe for concrete retaining wall
The invention relates to the technical field of hydraulic engineering, and discloses a non-return drainage pipe for a concrete retaining wall, which comprises a first pipe body, the first pipe body is mounted in the retaining wall, one end of the first pipe body is arranged on the upstream face of the retaining wall, and a non-return device is mounted on the inner side of the other end of the first pipe body; the backstop is used for preventing water on one side of the upstream face of the retaining wall from flowing back to the inner side of the dam. According to the non-return drainage pipe for the concrete retaining wall, the non-return device is arranged in the drainage pipe, so that underground water in a dike can be normally drained; and when the water level rises, a non-return device in the drainage pipe can prevent water from being recharged into the levee, so that the safety and the stability of the levee are ensured.
本发明涉及水利工程技术领域，公开了一种用于混凝土挡墙的逆止式排水管，包括第一管体，第一管体安装于挡土墙内，且一端则设置于挡土墙迎水面上，第一管体另一端内侧安装有逆止器，逆止器用于阻止挡土墙迎水面一侧的水回流至堤坝的内侧。本发明用于混凝土挡墙的逆止式排水管，通过在排水管中设置逆止器，既可以使堤内地下水正常排出；还可以在水位上涨时，排水管中的逆止装置阻止水回灌到堤内，保证大堤安全与稳定。
Non-return drain pipe for concrete retaining wall
一种用于混凝土挡墙的逆止式排水管
DING BANGGAO (Autor:in) / JIA JUNXI (Autor:in) / YAN CHENGCHUN (Autor:in) / XIA XIAOJUN (Autor:in) / BAI YUANHAO (Autor:in) / GUO YONGHENG (Autor:in) / XU MENGMENG (Autor:in) / HU QINGYUN (Autor:in) / SONG XINGZHI (Autor:in) / SHENG HUAJING (Autor:in)
23.12.2022
Patent
Elektronische Ressource
Chinesisch
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