Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a water flushing reverse circulation hole cleaning device for a cast-in-situ bored pile. The water flushing reverse circulation hole cleaning device comprises a ground sewage pump and a bottom sewage pump, and is characterized in that the ground sewage pump is arranged on the ground beside a cast-in-situ pile hole, a clean water tank is arranged on the ground, the sewage pump is placed in the clean water tank, and the bottom sewage pump is arranged at the bottom of the cast-in-situ pile. A method comprises the steps of providing a high-pressure water hose, and connecting the ground sewage pump with the bottom sewage pump by means of the high-pressure water hose through a flange. The water flushing reverse circulation hole cleaning device for the cast-in-situ bored pile and the hole cleaning method thereof have the advantages of being simple in manufacturing principle, high in applicability, easy to operate, high in installation speed and construction efficiency, obvious in using effect, capable of effectively controlling the thickness of sediment at the bottom of the cast-in-situ bored pile, capable of being repeatedly used and good in economical efficiency.
一种钻孔灌注桩水冲反循环清孔装置，包括地面排污泵、底部排污泵，其特征在于：所述地面排污泵设置在灌注桩孔旁侧地面上，地面上设置清水池，将排污泵放置于清水池内；所述底部排污泵设置在灌注桩底部；其中：提供高压水带，用高压水带通过法兰使地面排污泵与底部排污泵连接。本发明的钻孔灌注桩水冲反循环清孔装置及其清孔方法具有制作原理简单，适用性强，装置操作简单、安装速度，施工效率高，使用效果明显，有效的控制了钻孔灌注桩桩底沉渣厚度，可多次重复使用和经济性好的优点。
The invention relates to a water flushing reverse circulation hole cleaning device for a cast-in-situ bored pile. The water flushing reverse circulation hole cleaning device comprises a ground sewage pump and a bottom sewage pump, and is characterized in that the ground sewage pump is arranged on the ground beside a cast-in-situ pile hole, a clean water tank is arranged on the ground, the sewage pump is placed in the clean water tank, and the bottom sewage pump is arranged at the bottom of the cast-in-situ pile. A method comprises the steps of providing a high-pressure water hose, and connecting the ground sewage pump with the bottom sewage pump by means of the high-pressure water hose through a flange. The water flushing reverse circulation hole cleaning device for the cast-in-situ bored pile and the hole cleaning method thereof have the advantages of being simple in manufacturing principle, high in applicability, easy to operate, high in installation speed and construction efficiency, obvious in using effect, capable of effectively controlling the thickness of sediment at the bottom of the cast-in-situ bored pile, capable of being repeatedly used and good in economical efficiency.
一种钻孔灌注桩水冲反循环清孔装置，包括地面排污泵、底部排污泵，其特征在于：所述地面排污泵设置在灌注桩孔旁侧地面上，地面上设置清水池，将排污泵放置于清水池内；所述底部排污泵设置在灌注桩底部；其中：提供高压水带，用高压水带通过法兰使地面排污泵与底部排污泵连接。本发明的钻孔灌注桩水冲反循环清孔装置及其清孔方法具有制作原理简单，适用性强，装置操作简单、安装速度，施工效率高，使用效果明显，有效的控制了钻孔灌注桩桩底沉渣厚度，可多次重复使用和经济性好的优点。
Water flushing reverse circulation hole cleaning device for cast-in-situ bored pile and hole cleaning method thereof
一种钻孔灌注桩水冲反循环清孔装置及其清孔方法
10.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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