Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated retaining wall drainage pipe fixing device, construction technology of prefabricated retaining wall drainage pipe fixing device and prefabricated retaining wall
The invention belongs to the technical field of retaining wall structures in river engineering, and particularly relates to a prefabricated retaining wall drainage pipe fixing device, a construction technology thereof and a prefabricated retaining wall. The prefabricated retaining wall drainage pipe fixing device comprises an inner ring and an outer ring, the inner ring is arranged in the outer ring, and the space between the inner ring and the outer ring is filled with grouting liquid; the inner ring comprises a plurality of inner ring bodies, and the inner ring bodies form an annular structure in the circumferential direction. A flange is arranged at the upper end and/or the lower end of the inner ring body; the outer ring comprises an outer ring body, and flanges are arranged at the upper end and/or the lower end of the outer ring body; the flange and the flange are oppositely arranged, and the flange and the flange are mutually embedded in the radial direction. The inner ring and the outer ring are arranged, liquid with certain elasticity is injected between the inner ring and the outer ring, and the inner ring can move in the radial direction, so that the water drainage pipe fixing device stretches out and draws back, it is guaranteed that a water drainage pipe makes close contact with concrete, and seepage caused by water pressure is avoided.
本发明属于河道工程中挡墙结构技术领域，具体涉及一种预制挡墙排水管固定装置及其施工工艺、预制挡墙。所述预制挡墙排水管固定装置包括内环和外环，内环设置在外环内部，所述内环和所述外环之间填充注浆液体；所述内环包括若干内环本体，若干内环本体沿周向组成环形结构；所述内环本体的上端和/或下端设置法兰；所述外环包括外环本体，所述外环本体的上端和/或下端设置凸缘；所述法兰和所述凸缘相对设置，且所述法兰和所述凸缘沿径向相互嵌合。本发明通过设置内环和外环，并在内环和外环之间注入具有一定弹性的液体，并且内环能够沿径向移动，进而达到排水管固定装置的伸缩，保证排水管和混凝土之间紧密接触，不会因水压造成渗流。
Prefabricated retaining wall drainage pipe fixing device, construction technology of prefabricated retaining wall drainage pipe fixing device and prefabricated retaining wall
The invention belongs to the technical field of retaining wall structures in river engineering, and particularly relates to a prefabricated retaining wall drainage pipe fixing device, a construction technology thereof and a prefabricated retaining wall. The prefabricated retaining wall drainage pipe fixing device comprises an inner ring and an outer ring, the inner ring is arranged in the outer ring, and the space between the inner ring and the outer ring is filled with grouting liquid; the inner ring comprises a plurality of inner ring bodies, and the inner ring bodies form an annular structure in the circumferential direction. A flange is arranged at the upper end and/or the lower end of the inner ring body; the outer ring comprises an outer ring body, and flanges are arranged at the upper end and/or the lower end of the outer ring body; the flange and the flange are oppositely arranged, and the flange and the flange are mutually embedded in the radial direction. The inner ring and the outer ring are arranged, liquid with certain elasticity is injected between the inner ring and the outer ring, and the inner ring can move in the radial direction, so that the water drainage pipe fixing device stretches out and draws back, it is guaranteed that a water drainage pipe makes close contact with concrete, and seepage caused by water pressure is avoided.
本发明属于河道工程中挡墙结构技术领域，具体涉及一种预制挡墙排水管固定装置及其施工工艺、预制挡墙。所述预制挡墙排水管固定装置包括内环和外环，内环设置在外环内部，所述内环和所述外环之间填充注浆液体；所述内环包括若干内环本体，若干内环本体沿周向组成环形结构；所述内环本体的上端和/或下端设置法兰；所述外环包括外环本体，所述外环本体的上端和/或下端设置凸缘；所述法兰和所述凸缘相对设置，且所述法兰和所述凸缘沿径向相互嵌合。本发明通过设置内环和外环，并在内环和外环之间注入具有一定弹性的液体，并且内环能够沿径向移动，进而达到排水管固定装置的伸缩，保证排水管和混凝土之间紧密接触，不会因水压造成渗流。
Prefabricated retaining wall drainage pipe fixing device, construction technology of prefabricated retaining wall drainage pipe fixing device and prefabricated retaining wall
一种预制挡墙排水管固定装置及其施工工艺、预制挡墙
CHEN BAIRONG (Autor:in) / YANG YINWEN (Autor:in) / LIN DONGWEI (Autor:in) / ZHANG LUOCHUAN (Autor:in) / LIAO CUITING (Autor:in) / PENG JINXIAN (Autor:in) / ZHANG LIWEN (Autor:in) / ZHU HAIJIANG (Autor:in) / DENG YUANXIN (Autor:in) / ZHANG WENJIE (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2024