Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Underground engineering water leakage point leaking stoppage device and method thereof
The invention provides an underground engineering water leakage point leaking stoppage device and method. The underground engineering water leakage point leaking stoppage device is composed of a metal hose, an elastic grouting bag, an end grouting pipe, a side wall grouting pipe and a valve. Water is blocked through the elastic grouting bag, the situation that grout on the side wall of the hose, poured in the wall body, of the side wall grouting pipe is taken away by water flow before solidification can be avoided, and the efficient and reliable leaking stoppage purpose is achieved. The method can be used for leaking stoppage of underground water leakage caused by holes in a foundation pit support structure, and can be applied to leaking stoppage of underground diaphragm walls, tunnel linings and large bottom plates. The underground engineering water leakage point leaking stoppage device is made of common construction materials and is easy to prepare and convenient to machine. The whole leaking stoppage construction process is simple, the construction speed is high, the leaking stoppage purpose can be rapidly achieved, and water and soil loss on the outer side of the enclosure structure is prevented from causing development and spreading of damage such as pavement collapse.
本发明提供了一种地下工程漏水点堵漏装置及其方法，由金属软管、弹性注浆囊与端部注浆管、侧壁注浆管及阀门组成。通过弹性注浆囊挡水，可以避免侧壁注浆管浇筑在墙体内的软管的侧壁上浆液尚未凝固就被水流带走，实现高效、可靠堵漏目的。本发明可以用于基坑围护结构中的由于孔洞而造成的地下水渗漏的堵漏场合可应用于包括地下连续墙、隧道衬砌，大底板渗漏时的堵漏场合。本发明的地下工程漏水点堵漏装置均为常见施工材料，易于准备，且加工方便。整个堵漏施工过程简单，施工速度快，可以快速达到堵漏目的，防止围护结构外侧的水土流失，造成路面坍塌等危害发展蔓延。
Underground engineering water leakage point leaking stoppage device and method thereof
The invention provides an underground engineering water leakage point leaking stoppage device and method. The underground engineering water leakage point leaking stoppage device is composed of a metal hose, an elastic grouting bag, an end grouting pipe, a side wall grouting pipe and a valve. Water is blocked through the elastic grouting bag, the situation that grout on the side wall of the hose, poured in the wall body, of the side wall grouting pipe is taken away by water flow before solidification can be avoided, and the efficient and reliable leaking stoppage purpose is achieved. The method can be used for leaking stoppage of underground water leakage caused by holes in a foundation pit support structure, and can be applied to leaking stoppage of underground diaphragm walls, tunnel linings and large bottom plates. The underground engineering water leakage point leaking stoppage device is made of common construction materials and is easy to prepare and convenient to machine. The whole leaking stoppage construction process is simple, the construction speed is high, the leaking stoppage purpose can be rapidly achieved, and water and soil loss on the outer side of the enclosure structure is prevented from causing development and spreading of damage such as pavement collapse.
本发明提供了一种地下工程漏水点堵漏装置及其方法，由金属软管、弹性注浆囊与端部注浆管、侧壁注浆管及阀门组成。通过弹性注浆囊挡水，可以避免侧壁注浆管浇筑在墙体内的软管的侧壁上浆液尚未凝固就被水流带走，实现高效、可靠堵漏目的。本发明可以用于基坑围护结构中的由于孔洞而造成的地下水渗漏的堵漏场合可应用于包括地下连续墙、隧道衬砌，大底板渗漏时的堵漏场合。本发明的地下工程漏水点堵漏装置均为常见施工材料，易于准备，且加工方便。整个堵漏施工过程简单，施工速度快，可以快速达到堵漏目的，防止围护结构外侧的水土流失，造成路面坍塌等危害发展蔓延。
Underground engineering water leakage point leaking stoppage device and method thereof
地下工程漏水点堵漏装置及其方法
XU PINGFEI (Autor:in) / JI QING (Autor:in) / FENG YU (Autor:in) / MA JIN (Autor:in) / CHAI NENGQIANG (Autor:in) / CAO YOUZHUAN (Autor:in) / ZHONG QING (Autor:in) / LI DAHUI (Autor:in) / LU ZIJIA (Autor:in)
03.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Leaking stoppage device for water leakage position of underground diaphragm wall
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2022
Leaking stoppage device and method applied to underground engineering
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2020