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A platform for research: civil engineering, architecture and urbanism
Hanging type foundation pit inner supporting structure
The invention discloses a hanging type foundation pit inner supporting structure. The hanging type foundation pit inner supporting structure comprises a foundation pit main body, and further comprises a bidirectional lead screw, movable blocks, a protective plate and supporting assemblies, wherein the bidirectional lead screw is erected in the foundation pit main body; the movable blocks are in screw joint on positive and negative threads of the bidirectional lead screw; the supporting assemblies are arranged in the same side direction of the two movable blocks; the plurality of supporting assemblies are arranged in the peripheral direction of the movable blocks; the inner side surface of the protective plate is fitted with the inner side wall of the foundation pit main body; a fixed column is arranged on the outer side surface of the protective plate; the fixed column extends towards the direction of the bidirectional lead screw and is perpendicular to the bidirectional lead screw; each supporting assembly comprises a top plate and two supporting rods; the two supporting rods are separately arranged on the two movable blocks; each movable block is hinged with one end of the corresponding supporting rod; the other ends of the two supporting rods are hinged with the top plate; the top plate is positioned between the two movable blocks and is in sliding connection with the fixed column; and the top plate can slide in the length direction of the fixed column and is used for pressing or loosening the protective plate. With the adoption of the scheme, supporting on the foundation pit is convenient to a great extent, and convenient dismounting is provided.
本发明公开了一种吊挂式基坑内支撑结构，包括基坑主体，还包括双向丝杠、移动块、防护板和支撑组件；双向丝杠立于基坑主体内，双向丝杠的正、反螺纹上均螺接有移动块，支撑组件设于两个所述移动块同侧方向，沿移动块周向设有多个支撑组件；防护板内侧面和基坑主体的内侧壁相贴，防护板外侧面设有固定柱，固定柱朝双向丝杠方向延伸，并垂直于双向丝杠；支撑组件包括顶板和两根支撑杆，两根支撑杆分设于两个移动块上，移动块和支撑杆一端铰接，两个支撑杆的另一端均和顶板铰接，顶板位于两个移动块之间，并和固定柱滑动连接；顶板可沿固定柱长度方向滑动；并用于压紧或松开防护板。采用本方案，在很大程度上方便了对基坑的支撑，提供了便捷的拆装。
Hanging type foundation pit inner supporting structure
The invention discloses a hanging type foundation pit inner supporting structure. The hanging type foundation pit inner supporting structure comprises a foundation pit main body, and further comprises a bidirectional lead screw, movable blocks, a protective plate and supporting assemblies, wherein the bidirectional lead screw is erected in the foundation pit main body; the movable blocks are in screw joint on positive and negative threads of the bidirectional lead screw; the supporting assemblies are arranged in the same side direction of the two movable blocks; the plurality of supporting assemblies are arranged in the peripheral direction of the movable blocks; the inner side surface of the protective plate is fitted with the inner side wall of the foundation pit main body; a fixed column is arranged on the outer side surface of the protective plate; the fixed column extends towards the direction of the bidirectional lead screw and is perpendicular to the bidirectional lead screw; each supporting assembly comprises a top plate and two supporting rods; the two supporting rods are separately arranged on the two movable blocks; each movable block is hinged with one end of the corresponding supporting rod; the other ends of the two supporting rods are hinged with the top plate; the top plate is positioned between the two movable blocks and is in sliding connection with the fixed column; and the top plate can slide in the length direction of the fixed column and is used for pressing or loosening the protective plate. With the adoption of the scheme, supporting on the foundation pit is convenient to a great extent, and convenient dismounting is provided.
本发明公开了一种吊挂式基坑内支撑结构，包括基坑主体，还包括双向丝杠、移动块、防护板和支撑组件；双向丝杠立于基坑主体内，双向丝杠的正、反螺纹上均螺接有移动块，支撑组件设于两个所述移动块同侧方向，沿移动块周向设有多个支撑组件；防护板内侧面和基坑主体的内侧壁相贴，防护板外侧面设有固定柱，固定柱朝双向丝杠方向延伸，并垂直于双向丝杠；支撑组件包括顶板和两根支撑杆，两根支撑杆分设于两个移动块上，移动块和支撑杆一端铰接，两个支撑杆的另一端均和顶板铰接，顶板位于两个移动块之间，并和固定柱滑动连接；顶板可沿固定柱长度方向滑动；并用于压紧或松开防护板。采用本方案，在很大程度上方便了对基坑的支撑，提供了便捷的拆装。
Hanging type foundation pit inner supporting structure
吊挂式基坑内支撑结构
REN HUAJIANG (author) / WU ZHANGLEI (author) / DING ZIHAN (author) / HU YADONG (author) / TAN CHAO (author) / HE CONG (author)
2021-12-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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