Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated pipe rack
The invention belongs to the technical field of underground structure engineering, and discloses a prefabricated pipe rack. Pipe bodies and a connector are included. The connector is arranged to connect the end portions of the two adjacently-arranged pipe bodies. The connector comprises a first connecting ring and a second connecting ring, the inner diameter of the first connecting ring is equal to the inner diameter of the pipe bodies, and the first connecting ring can be in butt joint with the pipe bodies; the second connecting ring is coaxially in cup joint with the first connecting ring, the inner diameter of the second connecting ring is equal to the outer diameter of the pipe bodies, the two ends of the second connecting ring are exposed out of the two ends of the first connecting ring correspondingly, and the two ends of the second connecting ring can be connected with the end portions of the two adjacently-arranged pipe bodies. The connector is used for connecting prefabricatedpipe rack sections, the prefabricated pipe rack sections can be wrapped while the prefabricated pipe rack sections are in butt joint, the earthquake resistance at the prefabricated pipe rack sectionconnector position is ensured, differential settlement resistance at the connector position is improved, and meanwhile the waterproof performance at the joint position is improved.
本发明属于地下建筑工程技术领域，公开了一种预制管廊，包括管体和连接头，所述连接头被配置为连接相邻设置的两个所述管体的端部，其中，所述连接头包括第一连接环和第二连接环，所述第一连接环的内径与所述管体的内径相等且能够与所述管体对接；所述第二连接环同轴套接所述第一连接环，所述第二连接环的内径与所述管体的外径相等，且所述第二连接环的两端分别露出所述第一连接环的两端，所述第二连接环的两端能够分别与相邻设置的两个所述管体的端部连接。利用连接头连接预制管廊节段，对接预制管廊节段的同时能够包裹预制管廊节段，确保了预制管廊节段接口处的抗震性，提高了接口处的抗不均匀沉降，同时也提高了接缝处防水性能。
Prefabricated pipe rack
The invention belongs to the technical field of underground structure engineering, and discloses a prefabricated pipe rack. Pipe bodies and a connector are included. The connector is arranged to connect the end portions of the two adjacently-arranged pipe bodies. The connector comprises a first connecting ring and a second connecting ring, the inner diameter of the first connecting ring is equal to the inner diameter of the pipe bodies, and the first connecting ring can be in butt joint with the pipe bodies; the second connecting ring is coaxially in cup joint with the first connecting ring, the inner diameter of the second connecting ring is equal to the outer diameter of the pipe bodies, the two ends of the second connecting ring are exposed out of the two ends of the first connecting ring correspondingly, and the two ends of the second connecting ring can be connected with the end portions of the two adjacently-arranged pipe bodies. The connector is used for connecting prefabricatedpipe rack sections, the prefabricated pipe rack sections can be wrapped while the prefabricated pipe rack sections are in butt joint, the earthquake resistance at the prefabricated pipe rack sectionconnector position is ensured, differential settlement resistance at the connector position is improved, and meanwhile the waterproof performance at the joint position is improved.
本发明属于地下建筑工程技术领域，公开了一种预制管廊，包括管体和连接头，所述连接头被配置为连接相邻设置的两个所述管体的端部，其中，所述连接头包括第一连接环和第二连接环，所述第一连接环的内径与所述管体的内径相等且能够与所述管体对接；所述第二连接环同轴套接所述第一连接环，所述第二连接环的内径与所述管体的外径相等，且所述第二连接环的两端分别露出所述第一连接环的两端，所述第二连接环的两端能够分别与相邻设置的两个所述管体的端部连接。利用连接头连接预制管廊节段，对接预制管廊节段的同时能够包裹预制管廊节段，确保了预制管廊节段接口处的抗震性，提高了接口处的抗不均匀沉降，同时也提高了接缝处防水性能。
Prefabricated pipe rack
一种预制管廊
ZHAO MING (Autor:in) / WANG YITING (Autor:in) / WU GENHUO (Autor:in) / LI YANGGEN (Autor:in) / LIU WENLONG (Autor:in) / XIE FANG (Autor:in)
23.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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