Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Buried drainage system for foundation pit with trestle plate
The invention relates to a buried drainage system for a foundation pit with a trestle plate, which is characterized in that a retention wall arranged near an edge of the foundation pit is used as a water transport hub, so a retention wall not only plays a role in near-edge enclosure, but also plays a role in internal drainage; three branch pipes are buried in the trestle plate in a hidden mode to serve as drainage pipes in the trestle plate, one end of each drainage pipe in the trestle plate is connected with a dewatering well pipe opening in the trestle, the other end of each drainage pipe in the trestle plate is led out of the outer side of the trestle plate to be connected with a drainage pipe in the foundation pit retention wall, and the drainage pipe in the foundation pit retention wall is further connected with a dewatering well drainage pipe outside the trestle; and a water collecting tank is arranged at a tail end of the foundation pit retention wall. The buried drainage system is advantaged in that the exposed drainage pipe in the previous foundation pit engineering is protected in a hidden manner, pipelines are not damaged by factors such as foundation pit excavation or mechanical walking on a trestle, meanwhile, the drainage system is stable in drainage, a small number of exposed pipelines are easy to replace and overhaul, and unsmooth water outlet does not need to be worried when emergency drainage of the foundation pit occurs.
本发明涉及一种用于有栈桥板的基坑暗埋式排水系统，利用基坑临边设置的挡水墙作为运水枢纽，使挡水墙不仅起到临边围护，还达到内部排水的作用；在栈桥板内暗埋三根支管作为栈桥板内排水管，所述栈桥板内排水管一端与栈桥内降水井管口相连，另一端从栈桥板外侧引出连接基坑挡水墙内的排水管，且基坑挡水墙内的排水管还连接栈桥外的降水井排水管；所述基坑挡水墙尾端设置一个集水池。本发明将以往基坑工程中裸露的排水管线进行了暗埋保护，不用担心管线受到基坑开挖或栈桥上的机械行走等因素造成破坏，同时该排水系统排水稳定，少数露出的管线易于更换检修，遇到基坑紧急降排水时，不用担心出水不顺。
Buried drainage system for foundation pit with trestle plate
The invention relates to a buried drainage system for a foundation pit with a trestle plate, which is characterized in that a retention wall arranged near an edge of the foundation pit is used as a water transport hub, so a retention wall not only plays a role in near-edge enclosure, but also plays a role in internal drainage; three branch pipes are buried in the trestle plate in a hidden mode to serve as drainage pipes in the trestle plate, one end of each drainage pipe in the trestle plate is connected with a dewatering well pipe opening in the trestle, the other end of each drainage pipe in the trestle plate is led out of the outer side of the trestle plate to be connected with a drainage pipe in the foundation pit retention wall, and the drainage pipe in the foundation pit retention wall is further connected with a dewatering well drainage pipe outside the trestle; and a water collecting tank is arranged at a tail end of the foundation pit retention wall. The buried drainage system is advantaged in that the exposed drainage pipe in the previous foundation pit engineering is protected in a hidden manner, pipelines are not damaged by factors such as foundation pit excavation or mechanical walking on a trestle, meanwhile, the drainage system is stable in drainage, a small number of exposed pipelines are easy to replace and overhaul, and unsmooth water outlet does not need to be worried when emergency drainage of the foundation pit occurs.
本发明涉及一种用于有栈桥板的基坑暗埋式排水系统，利用基坑临边设置的挡水墙作为运水枢纽，使挡水墙不仅起到临边围护，还达到内部排水的作用；在栈桥板内暗埋三根支管作为栈桥板内排水管，所述栈桥板内排水管一端与栈桥内降水井管口相连，另一端从栈桥板外侧引出连接基坑挡水墙内的排水管，且基坑挡水墙内的排水管还连接栈桥外的降水井排水管；所述基坑挡水墙尾端设置一个集水池。本发明将以往基坑工程中裸露的排水管线进行了暗埋保护，不用担心管线受到基坑开挖或栈桥上的机械行走等因素造成破坏，同时该排水系统排水稳定，少数露出的管线易于更换检修，遇到基坑紧急降排水时，不用担心出水不顺。
Buried drainage system for foundation pit with trestle plate
用于有栈桥板的基坑暗埋式排水系统
XU XI (Autor:in) / DONG FENG (Autor:in) / WANG XIAOHAN (Autor:in) / YOU CAIHUA (Autor:in) / CHEN YUMING (Autor:in) / YANG ZISONG (Autor:in) / ZHU MINFENG (Autor:in)
11.02.2022
Patent
Elektronische Ressource
Chinesisch
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