Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span underground space structure
The invention discloses a large-span underground space structure, and relates to the technical field of underground space structures, cross beams are symmetrically arranged on the two sides of an arc plate, the two ends of the arc plate and the cross beams are fixedly installed, multiple sets of supporting mechanisms are arranged in the arc plate, a first arc frame and a second arc frame are symmetrically arranged on second sliding rails of the cross beams, and the radius of the first arc frame is equal to that of the second arc frame. The arc column rod is installed on the arc rail of the first arc frame in a sliding mode, the arc column rod is meshed with the arc groove of the second arc frame, and the self-locking assemblies on the two sides of the arc column rod limit the position of the arc column rod. The limiting plate is transversely installed on the rectangular hole of the cross beam in a sliding mode, and the limiting plate pushes the first arc frame and the second arc frame to the third clamping groove under the assistance of the connecting wedge body. The device has the advantages that the cross beam is in auxiliary cooperation with the multiple supporting mechanisms, and the device is suitable for underground spaces of different sizes; the first arc frame and the second arc frame decompose vertical force borne by the arc plates, so that the underground space is more stable, transportation and installation are convenient, and cost is saved.
本发明公开了一种大跨度地下空间结构，涉及地下空间结构技术领域，横梁对称设置在弧板两侧，弧板两端与横梁固定安装，弧板内部设置有多组支撑机构，第一弧架、第二弧架对称设置在横梁的第二滑轨上，第一弧架和第二弧架的半径相等，弧柱杆滑动安装在第一弧架的弧轨上，弧柱杆与第二弧架的弧槽咬合，弧柱杆两侧的自锁组件限制弧柱杆的位置；限位板横向滑动安装在横梁的矩形孔上，限位板在连接楔体的辅助下，推动第一弧架、第二弧架至第三卡槽上。本发明的有益效果：横梁与多组支撑机构辅助配合，适用于不同尺寸的地下空间；第一弧架和第二弧架分解弧板受到垂直的力，使地下空间更为稳固，便于运输和安装，节约成本。
Large-span underground space structure
The invention discloses a large-span underground space structure, and relates to the technical field of underground space structures, cross beams are symmetrically arranged on the two sides of an arc plate, the two ends of the arc plate and the cross beams are fixedly installed, multiple sets of supporting mechanisms are arranged in the arc plate, a first arc frame and a second arc frame are symmetrically arranged on second sliding rails of the cross beams, and the radius of the first arc frame is equal to that of the second arc frame. The arc column rod is installed on the arc rail of the first arc frame in a sliding mode, the arc column rod is meshed with the arc groove of the second arc frame, and the self-locking assemblies on the two sides of the arc column rod limit the position of the arc column rod. The limiting plate is transversely installed on the rectangular hole of the cross beam in a sliding mode, and the limiting plate pushes the first arc frame and the second arc frame to the third clamping groove under the assistance of the connecting wedge body. The device has the advantages that the cross beam is in auxiliary cooperation with the multiple supporting mechanisms, and the device is suitable for underground spaces of different sizes; the first arc frame and the second arc frame decompose vertical force borne by the arc plates, so that the underground space is more stable, transportation and installation are convenient, and cost is saved.
本发明公开了一种大跨度地下空间结构，涉及地下空间结构技术领域，横梁对称设置在弧板两侧，弧板两端与横梁固定安装，弧板内部设置有多组支撑机构，第一弧架、第二弧架对称设置在横梁的第二滑轨上，第一弧架和第二弧架的半径相等，弧柱杆滑动安装在第一弧架的弧轨上，弧柱杆与第二弧架的弧槽咬合，弧柱杆两侧的自锁组件限制弧柱杆的位置；限位板横向滑动安装在横梁的矩形孔上，限位板在连接楔体的辅助下，推动第一弧架、第二弧架至第三卡槽上。本发明的有益效果：横梁与多组支撑机构辅助配合，适用于不同尺寸的地下空间；第一弧架和第二弧架分解弧板受到垂直的力，使地下空间更为稳固，便于运输和安装，节约成本。
Large-span underground space structure
一种大跨度地下空间结构
XIE FEIXIANG (Autor:in) / HOU ZEHUA (Autor:in) / CHEN YONGLIANG (Autor:in)
29.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Cable-stayed structure system for underground large-span space and design method thereof
| Europäisches Patentamt | 2020
Underground structure large-span beam and construction method thereof
| Europäisches Patentamt | 2023
Underground three-layer large-span column-free station structure
| Europäisches Patentamt | 2021
Large-span underground space construction method based on strip mine pit
| Europäisches Patentamt | 2022