A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit structure for protecting surrounding buildings
The invention discloses a foundation pit structure for protecting surrounding buildings, and belongs to the field of foundation pit structures. The foundation pit structure for protecting surroundingbuildings comprises a foundation pit body, wherein a fixing plate is fixedly connected to the inner wall of the bottom of the foundation pit body, a transverse plate is fixedly connected to the outerwall of the top of the fixing plate, and a supporting assembly is further fixedly connected to the outer wall of the top of the fixing plate; threaded rods are further connected to the foundation pitbody, a first circular plate is fixedly connected to the outer wall of each threaded rod, a second circular plate is slidably connected to the outer wall of each threaded rod, and an elastic piece isconnected between each first circular plate and the corresponding second circular plate; and air cylinders are further arranged in the foundation pit body, a rack is fixedly connected to the outer wall of the top of each second piston, and a gear meshed with the corresponding rack is fixedly connected to the outer wall of each nut seat. The foundation pit body can bear large extrusion force, and collapse caused by extrusion of surrounding buildings is avoided.
本发明公开了一种保护周边建筑物的基坑结构，属于基坑结构领域。一种保护周边建筑物的基坑结构，包括基坑本体，所述基坑本体的底部内壁固定连接有固定板，所述固定板的顶部外壁固定连接有横板，所述固定板的顶部外壁还固定连接有支撑组件；所述基坑本体上还连接有螺纹杆，所述螺纹杆的外壁固定连接有第一圆板，所述螺纹杆的外壁滑动连接有第二圆板，所述第一圆板和第二圆板之间连接有弹性件；所述基坑本体内还设有气筒，所述第二活塞的顶部外壁固定连接有齿条，所述螺母座的外壁固定连接有与齿条相啮合的齿轮；本发明可使基坑本体能够承受较大的挤压力，避免周边的建筑对其挤压造成塌陷。
Foundation pit structure for protecting surrounding buildings
The invention discloses a foundation pit structure for protecting surrounding buildings, and belongs to the field of foundation pit structures. The foundation pit structure for protecting surroundingbuildings comprises a foundation pit body, wherein a fixing plate is fixedly connected to the inner wall of the bottom of the foundation pit body, a transverse plate is fixedly connected to the outerwall of the top of the fixing plate, and a supporting assembly is further fixedly connected to the outer wall of the top of the fixing plate; threaded rods are further connected to the foundation pitbody, a first circular plate is fixedly connected to the outer wall of each threaded rod, a second circular plate is slidably connected to the outer wall of each threaded rod, and an elastic piece isconnected between each first circular plate and the corresponding second circular plate; and air cylinders are further arranged in the foundation pit body, a rack is fixedly connected to the outer wall of the top of each second piston, and a gear meshed with the corresponding rack is fixedly connected to the outer wall of each nut seat. The foundation pit body can bear large extrusion force, and collapse caused by extrusion of surrounding buildings is avoided.
本发明公开了一种保护周边建筑物的基坑结构，属于基坑结构领域。一种保护周边建筑物的基坑结构，包括基坑本体，所述基坑本体的底部内壁固定连接有固定板，所述固定板的顶部外壁固定连接有横板，所述固定板的顶部外壁还固定连接有支撑组件；所述基坑本体上还连接有螺纹杆，所述螺纹杆的外壁固定连接有第一圆板，所述螺纹杆的外壁滑动连接有第二圆板，所述第一圆板和第二圆板之间连接有弹性件；所述基坑本体内还设有气筒，所述第二活塞的顶部外壁固定连接有齿条，所述螺母座的外壁固定连接有与齿条相啮合的齿轮；本发明可使基坑本体能够承受较大的挤压力，避免周边的建筑对其挤压造成塌陷。
Foundation pit structure for protecting surrounding buildings
一种保护周边建筑物的基坑结构
2021-01-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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Influence of Foundation Pit Excavation and Precipitation on Settlement of Surrounding Buildings
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