Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Membrane and tube connecting structure
The invention belongs to the technical field of underground structure construction, and discloses a membrane and pipe connecting structure which comprises a bag body, a feeding pipe assembly and two pressing assemblies. The feeding pipe assembly is arranged in the bag body in a penetrating mode in the length direction of the bag body, one end of the feeding pipe assembly is closed, the other end of the feeding pipe assembly can be communicated with the grouting machine, and the grouting machine can inject grout into the bag body through the feeding pipe assembly to enable the bag body to be expanded. The two pressing assemblies are arranged at the two ends, in the length direction of the bag body, of the bag body correspondingly, each pressing assembly comprises an isolating ring and two hoop rings, and the two isolating rings are fixed to the outer walls of the two ends, in the length direction of the bag body, of the feeding pipe assembly correspondingly and arranged in the bag body. The two hoop rings corresponding to each isolating ring are arranged on the two sides of the corresponding isolating ring correspondingly, and the hoop rings can tightly hold the end of the bag body to the outer wall of the feeding pipe assembly. The pressure bearing capacity and the sealing performance of the bag body are improved; the grouting amount is controllable, and the cost can be reduced.
本发明属于地下结构施工技术领域，公开一种膜与管的连接结构，包括囊袋本体、进料管组件和两组压紧组件。进料管组件沿囊袋本体的长度方向穿设于囊袋本体内，进料管组件的一端封闭，另一端能够与注浆机连通，注浆机能够通过进料管组件向囊袋本体内注入浆液，使其膨胀。两组压紧组件分别设置于囊袋本体沿其长度方向的两端部，每组压紧组件均包括隔离环和两个抱箍环，两个隔离环分别固定于进料管组件沿囊袋本体的长度方向的两端部的外壁并设置于囊袋本体内，与每个隔离环对应的两个抱箍环分别设置于对应的隔离环的两侧，抱箍环能够将囊袋本体的端部抱紧于进料管组件的外壁。本发明提高了囊袋本体的承压能力和密封性能；注浆量可控，能够降低成本。
Membrane and tube connecting structure
The invention belongs to the technical field of underground structure construction, and discloses a membrane and pipe connecting structure which comprises a bag body, a feeding pipe assembly and two pressing assemblies. The feeding pipe assembly is arranged in the bag body in a penetrating mode in the length direction of the bag body, one end of the feeding pipe assembly is closed, the other end of the feeding pipe assembly can be communicated with the grouting machine, and the grouting machine can inject grout into the bag body through the feeding pipe assembly to enable the bag body to be expanded. The two pressing assemblies are arranged at the two ends, in the length direction of the bag body, of the bag body correspondingly, each pressing assembly comprises an isolating ring and two hoop rings, and the two isolating rings are fixed to the outer walls of the two ends, in the length direction of the bag body, of the feeding pipe assembly correspondingly and arranged in the bag body. The two hoop rings corresponding to each isolating ring are arranged on the two sides of the corresponding isolating ring correspondingly, and the hoop rings can tightly hold the end of the bag body to the outer wall of the feeding pipe assembly. The pressure bearing capacity and the sealing performance of the bag body are improved; the grouting amount is controllable, and the cost can be reduced.
本发明属于地下结构施工技术领域，公开一种膜与管的连接结构，包括囊袋本体、进料管组件和两组压紧组件。进料管组件沿囊袋本体的长度方向穿设于囊袋本体内，进料管组件的一端封闭，另一端能够与注浆机连通，注浆机能够通过进料管组件向囊袋本体内注入浆液，使其膨胀。两组压紧组件分别设置于囊袋本体沿其长度方向的两端部，每组压紧组件均包括隔离环和两个抱箍环，两个隔离环分别固定于进料管组件沿囊袋本体的长度方向的两端部的外壁并设置于囊袋本体内，与每个隔离环对应的两个抱箍环分别设置于对应的隔离环的两侧，抱箍环能够将囊袋本体的端部抱紧于进料管组件的外壁。本发明提高了囊袋本体的承压能力和密封性能；注浆量可控，能够降低成本。
Membrane and tube connecting structure
膜与管的连接结构
ZHENG GANG (Autor:in) / GAN WEI (Autor:in) / DIAO YU (Autor:in)
03.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen