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A platform for research: civil engineering, architecture and urbanism
Inner supporting device for reinforcing building foundation pit
The invention belongs to the technical field of foundation pit reinforcing structures, and particularly relates to an inner supporting device for building foundation pit reinforcing, which comprises a fixing seat, the fixing seat is disc-shaped, the middle part of the fixing seat is hollow, the middle part of the fixing seat is connected with a fixing steel ring, the bottom end of the fixing steel ring is fixedly connected with a spiral frame, and the bottom end of the spiral frame is fixedly connected with a screw rod. The spiral frame is made of a metal material, a plurality of supporting rods are connected to the middle of the spiral frame, the supporting rods are located on one side of the middle of the spiral frame, and the supporting rods and the vertical plane are arranged in an inclined mode. The fixing base and the spiral frame are arranged, the fixing base is placed on the outer edge of a foundation pit, and meanwhile the spiral frame goes deep into the foundation pit; the spiral frame is jacked on the side wall of the foundation pit, the strength of the spiral frame can be effectively improved by matching with the effect of the supporting rod in the spiral frame, so that the side wall can be effectively jacked, meanwhile, the supporting rod is close to the center and deviates from one side, sinking equipment and personnel cannot be influenced, and the risk of collapse of the side wall is greatly reduced.
本发明属于基坑加强结构技术领域，具体的说是建筑基坑加强用内支撑装置，包括固定座，所述固定座呈圆盘形设置，所述固定座的中部为中空设置，所述固定座的中部连接有固定钢圈，所述固定钢圈的底端固定连接有螺旋架，所述螺旋架为金属材料，所述螺旋架的中部连接有若干根支撑杆，所述支撑杆位于螺旋架的中部偏一侧，且支撑杆与竖直面呈倾斜设置，通过设置固定座和螺旋架，将固定座放置在基坑的外边缘，并同时将螺旋架深入基坑中，将螺旋架顶在基坑的侧壁上，配合螺旋架中的支撑杆的效果，可以有效的增加螺旋架的强度，从而可以有效的顶住侧壁，同时支撑杆靠中心偏一侧，不会影响下沉的设备和人员，大大降低了侧壁坍塌的危险。
Inner supporting device for reinforcing building foundation pit
The invention belongs to the technical field of foundation pit reinforcing structures, and particularly relates to an inner supporting device for building foundation pit reinforcing, which comprises a fixing seat, the fixing seat is disc-shaped, the middle part of the fixing seat is hollow, the middle part of the fixing seat is connected with a fixing steel ring, the bottom end of the fixing steel ring is fixedly connected with a spiral frame, and the bottom end of the spiral frame is fixedly connected with a screw rod. The spiral frame is made of a metal material, a plurality of supporting rods are connected to the middle of the spiral frame, the supporting rods are located on one side of the middle of the spiral frame, and the supporting rods and the vertical plane are arranged in an inclined mode. The fixing base and the spiral frame are arranged, the fixing base is placed on the outer edge of a foundation pit, and meanwhile the spiral frame goes deep into the foundation pit; the spiral frame is jacked on the side wall of the foundation pit, the strength of the spiral frame can be effectively improved by matching with the effect of the supporting rod in the spiral frame, so that the side wall can be effectively jacked, meanwhile, the supporting rod is close to the center and deviates from one side, sinking equipment and personnel cannot be influenced, and the risk of collapse of the side wall is greatly reduced.
本发明属于基坑加强结构技术领域，具体的说是建筑基坑加强用内支撑装置，包括固定座，所述固定座呈圆盘形设置，所述固定座的中部为中空设置，所述固定座的中部连接有固定钢圈，所述固定钢圈的底端固定连接有螺旋架，所述螺旋架为金属材料，所述螺旋架的中部连接有若干根支撑杆，所述支撑杆位于螺旋架的中部偏一侧，且支撑杆与竖直面呈倾斜设置，通过设置固定座和螺旋架，将固定座放置在基坑的外边缘，并同时将螺旋架深入基坑中，将螺旋架顶在基坑的侧壁上，配合螺旋架中的支撑杆的效果，可以有效的增加螺旋架的强度，从而可以有效的顶住侧壁，同时支撑杆靠中心偏一侧，不会影响下沉的设备和人员，大大降低了侧壁坍塌的危险。
Inner supporting device for reinforcing building foundation pit
建筑基坑加强用内支撑装置
YU JIE (author) / LIU XUE (author) / ZHANG JIN (author) / WANG LEI (author) / CHEN YAJUN (author) / YANG CHUNBO (author)
2022-11-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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