Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel support structure for dynamically adjusting length of deep foundation pit and construction method of steel support structure
The invention discloses a steel support structure for dynamically adjusting the length of a deep foundation pit and a construction method of the steel support structure. The length adjusting mechanism comprises two supporting assemblies and a tie screw, each supporting assembly comprises two bearing plates and a first hinge shaft, one ends of the two bearing plates are hinged through the first hinge shafts, the other ends of the two bearing plates are hinged to the opposite ends of the two column sections respectively, the first hinge shafts of the two supporting assemblies are arranged in the same direction and are provided with threaded through holes respectively, and the tie screw is arranged in the threaded through holes. The two ends of the tie screw are screwed into the threaded through holes of the first hinge shafts of the two supporting assemblies respectively, each supporting plate is provided with an inner side and an outer side, the inner sides of the two supporting plates of the supporting assemblies are oppositely arranged, and the inner sides of the supporting plates of the two supporting assemblies are oppositely arranged. The problem that an existing deep foundation pit supporting structure is difficult to move and adjust is solved.
本发明公开了一种深基坑的长度动态调整的钢支撑结构及其施工方法，该结构包括：两柱节，两柱节同轴设置；调长机构，包括两支撑组件和拉结螺杆，支撑组件包括两支承板和第一铰接轴，两支承板的一端通过第一铰接轴铰接连接，两支承板的另一端分别铰接连接于两柱节的相对端，两支撑组件的第一铰接轴同向设置且分别开设有螺纹通孔，拉结螺杆的两端分别螺合于两支撑组件的第一铰接轴的螺纹通孔中，支承板具有一内侧和一外侧，支撑组件的两支承板的内侧相对设置，两支撑组件的支承板的内侧相对设置。本发明解决了现有的深基坑支护结构难以动弹调整的问题。
Steel support structure for dynamically adjusting length of deep foundation pit and construction method of steel support structure
The invention discloses a steel support structure for dynamically adjusting the length of a deep foundation pit and a construction method of the steel support structure. The length adjusting mechanism comprises two supporting assemblies and a tie screw, each supporting assembly comprises two bearing plates and a first hinge shaft, one ends of the two bearing plates are hinged through the first hinge shafts, the other ends of the two bearing plates are hinged to the opposite ends of the two column sections respectively, the first hinge shafts of the two supporting assemblies are arranged in the same direction and are provided with threaded through holes respectively, and the tie screw is arranged in the threaded through holes. The two ends of the tie screw are screwed into the threaded through holes of the first hinge shafts of the two supporting assemblies respectively, each supporting plate is provided with an inner side and an outer side, the inner sides of the two supporting plates of the supporting assemblies are oppositely arranged, and the inner sides of the supporting plates of the two supporting assemblies are oppositely arranged. The problem that an existing deep foundation pit supporting structure is difficult to move and adjust is solved.
本发明公开了一种深基坑的长度动态调整的钢支撑结构及其施工方法，该结构包括：两柱节，两柱节同轴设置；调长机构，包括两支撑组件和拉结螺杆，支撑组件包括两支承板和第一铰接轴，两支承板的一端通过第一铰接轴铰接连接，两支承板的另一端分别铰接连接于两柱节的相对端，两支撑组件的第一铰接轴同向设置且分别开设有螺纹通孔，拉结螺杆的两端分别螺合于两支撑组件的第一铰接轴的螺纹通孔中，支承板具有一内侧和一外侧，支撑组件的两支承板的内侧相对设置，两支撑组件的支承板的内侧相对设置。本发明解决了现有的深基坑支护结构难以动弹调整的问题。
Steel support structure for dynamically adjusting length of deep foundation pit and construction method of steel support structure
深基坑的长度动态调整的钢支撑结构及其施工方法
YAN TENGFEI (Autor:in) / BAO HANYING (Autor:in) / MA KUNQUAN (Autor:in) / HE ZHAORUI (Autor:in) / ZHAO XINLEI (Autor:in)
26.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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