Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drainage pressure relief device for solving sudden overhigh underground water level and construction method of water drainage pressure relief device
The invention discloses a drainage pressure relief device for solving sudden overhigh underground water level. The which comprises a vertical backflow pressure relief pipe, an elbow, a horizontal guide pipe, a vertical drainage pipe, a water collection pit and a self-priming pump; the vertical backflow pressure relief pipe is vertically inserted into a bottom plate, and the top end of the vertical backflow pressure relief pipe extends out of the bottom plate and is positioned in a ground decoration layer; and the top end of the vertical backflow pressure relief pipe is connected with one end of the elbow, the other end of the elbow faces the horizontal direction and is connected with the horizontal guide pipe, the other end of the horizontal guide pipe is connected with the elbow, the other end of the elbow is connected with the downward drainage pipe, the drainage pipe is located in the water collection pit, and the self-priming pump is arranged in the water collection pit. The flow guide pressure relief device is arranged on the bottom plate or a column foundation of the building, when the underground water level is high, gap water can automatically flow into the water collection pit through the flow guide pressure relief device and is discharged into a municipal pipe network through the self-priming pump, when the underground water level is not high, the flow guide pressure relief device can stop the automatic flow guide pressure relief effect, and therefore the pressure relief device can be arranged once and for all when the water pressure is high.
本发明公开了一种解决地下水位突然过高的疏水减压装置，包括竖向倒流泄压管、弯头、水平导管、竖向排水管、集水坑和自吸泵，竖向倒流泄压管沿竖向插入底板内，竖向倒流泄压管顶端伸出底板且位于地面装饰层内，竖向倒流泄压管顶端与弯头的一端连接，弯头的另一端朝向水平方向且与水平导管连接，水平导管的另一端连接弯头，弯头的另一端连接向下的排水管，排水管位于集水坑内，自吸泵设置在集水坑内。本设置通过在建筑物底板或柱基上设置导流泄压装置，当地下水位高时，缝隙水会通过该装置自动流到集水坑内，通过自吸泵排到市政管网，当地下水位不高时，该装置会停止自动导流泄压作用，从而起到水压高时泄压的一劳永逸设置。
Drainage pressure relief device for solving sudden overhigh underground water level and construction method of water drainage pressure relief device
The invention discloses a drainage pressure relief device for solving sudden overhigh underground water level. The which comprises a vertical backflow pressure relief pipe, an elbow, a horizontal guide pipe, a vertical drainage pipe, a water collection pit and a self-priming pump; the vertical backflow pressure relief pipe is vertically inserted into a bottom plate, and the top end of the vertical backflow pressure relief pipe extends out of the bottom plate and is positioned in a ground decoration layer; and the top end of the vertical backflow pressure relief pipe is connected with one end of the elbow, the other end of the elbow faces the horizontal direction and is connected with the horizontal guide pipe, the other end of the horizontal guide pipe is connected with the elbow, the other end of the elbow is connected with the downward drainage pipe, the drainage pipe is located in the water collection pit, and the self-priming pump is arranged in the water collection pit. The flow guide pressure relief device is arranged on the bottom plate or a column foundation of the building, when the underground water level is high, gap water can automatically flow into the water collection pit through the flow guide pressure relief device and is discharged into a municipal pipe network through the self-priming pump, when the underground water level is not high, the flow guide pressure relief device can stop the automatic flow guide pressure relief effect, and therefore the pressure relief device can be arranged once and for all when the water pressure is high.
本发明公开了一种解决地下水位突然过高的疏水减压装置，包括竖向倒流泄压管、弯头、水平导管、竖向排水管、集水坑和自吸泵，竖向倒流泄压管沿竖向插入底板内，竖向倒流泄压管顶端伸出底板且位于地面装饰层内，竖向倒流泄压管顶端与弯头的一端连接，弯头的另一端朝向水平方向且与水平导管连接，水平导管的另一端连接弯头，弯头的另一端连接向下的排水管，排水管位于集水坑内，自吸泵设置在集水坑内。本设置通过在建筑物底板或柱基上设置导流泄压装置，当地下水位高时，缝隙水会通过该装置自动流到集水坑内，通过自吸泵排到市政管网，当地下水位不高时，该装置会停止自动导流泄压作用，从而起到水压高时泄压的一劳永逸设置。
Drainage pressure relief device for solving sudden overhigh underground water level and construction method of water drainage pressure relief device
一种解决地下水位突然过高的疏水减压装置及其施工方法
QIU DUNJING (Autor:in)
03.12.2021
Patent
Elektronische Ressource
Chinesisch
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