A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pumping and drainage convertible closed type basement pressure relief well structure
The invention discloses a pumping and drainage convertible closed type basement pressure relief well structure which comprises a pressure relief well sleeve, a temporary sealing plate, a flow guide pipe, a pumping pipe and a drainage pipe. The pressure relief well casing pipe is buried in the foundation slab, and the flow guide pipe is inserted into the pressure relief well casing pipe, penetrates through the foundation cushion layer and extends into the soil body. The temporary sealing plate temporarily seals the upper part of the pressure relief well sleeve to form a closed type basement pressure relief well; the water pumping pipe is inserted into the flow guide pipe and communicated with the drainage pipe through the temporary sealing plate, the drainage pipes of the multiple closed type basement pressure relief wells are connected in series and then externally connected into a basement drainage structure through a water pump, and an active water pumping structure is formed; the drainage pipes are communicated with the pressure relief well casing pipes through the temporary sealing plates, and the drainage pipes of the multiple closed type basement pressure relief wells are externally connected into a basement drainage structure to form a passive drainage structure. The invention relates to the technical field of building construction and can solve the problems that in the prior art, a deep-well pump of a pressure relief well is large in energy consumption waste, prone to dry burning damage and ineffective in emergency.
本发明公开了一种抽排可转换的封闭式地下室泄压井构造，包括泄压井套管、临时封板、导流管、抽水管和排水管；泄压井套管埋在基础底板内，导流管插入在泄压井套管内并贯穿基础垫层延伸至土体中；临时封板临时封闭泄压井套管上部，形成封闭式地下室泄压井；抽水管插入在导流管内，抽水管通过临时封板与排水管的连通，若干个封闭式地下室泄压井的排水管串联后通过抽水泵外接至地下室排水结构中，形成主动抽水结构；排水管过临时封板与泄压井套管连通，若干个封闭式地下室泄压井的排水管外接至地下室排水结构中，形成被动排水结构。本发明涉及建筑施工技术领域，能解决现有技术中泄压井深井泵能耗浪费大、容易干烧损坏、突发情况下失效的问题。
Pumping and drainage convertible closed type basement pressure relief well structure
The invention discloses a pumping and drainage convertible closed type basement pressure relief well structure which comprises a pressure relief well sleeve, a temporary sealing plate, a flow guide pipe, a pumping pipe and a drainage pipe. The pressure relief well casing pipe is buried in the foundation slab, and the flow guide pipe is inserted into the pressure relief well casing pipe, penetrates through the foundation cushion layer and extends into the soil body. The temporary sealing plate temporarily seals the upper part of the pressure relief well sleeve to form a closed type basement pressure relief well; the water pumping pipe is inserted into the flow guide pipe and communicated with the drainage pipe through the temporary sealing plate, the drainage pipes of the multiple closed type basement pressure relief wells are connected in series and then externally connected into a basement drainage structure through a water pump, and an active water pumping structure is formed; the drainage pipes are communicated with the pressure relief well casing pipes through the temporary sealing plates, and the drainage pipes of the multiple closed type basement pressure relief wells are externally connected into a basement drainage structure to form a passive drainage structure. The invention relates to the technical field of building construction and can solve the problems that in the prior art, a deep-well pump of a pressure relief well is large in energy consumption waste, prone to dry burning damage and ineffective in emergency.
本发明公开了一种抽排可转换的封闭式地下室泄压井构造，包括泄压井套管、临时封板、导流管、抽水管和排水管；泄压井套管埋在基础底板内，导流管插入在泄压井套管内并贯穿基础垫层延伸至土体中；临时封板临时封闭泄压井套管上部，形成封闭式地下室泄压井；抽水管插入在导流管内，抽水管通过临时封板与排水管的连通，若干个封闭式地下室泄压井的排水管串联后通过抽水泵外接至地下室排水结构中，形成主动抽水结构；排水管过临时封板与泄压井套管连通，若干个封闭式地下室泄压井的排水管外接至地下室排水结构中，形成被动排水结构。本发明涉及建筑施工技术领域，能解决现有技术中泄压井深井泵能耗浪费大、容易干烧损坏、突发情况下失效的问题。
Pumping and drainage convertible closed type basement pressure relief well structure
抽排可转换的封闭式地下室泄压井构造
XIAO CHENYANG (author) / ZHOU QIN (author) / NIU HUI (author) / YANG YUANPENG (author) / WANG GANG (author) / YU YUJIE (author) / ZHU RUIHUAN (author) / LIU HONGGEN (author) / LU JIAN (author) / HUANG JUNKUI (author)
2024-06-28
Patent
Electronic Resource
Chinese
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