A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shield tunnel rail supporting device and system
The invention provides a shield tunnel rail supporting device and system. According to the device, a first supporting frame is transversely arranged in a shield tunnel, the two ends of the first supporting frame make contact with tunnel segments, and a conveying rail is arranged on the top face of the first supporting frame; the first end of the second supporting frame is vertically arranged in the center of the bottom face of the first supporting frame, and the second end of the second supporting frame makes contact with a tunnel segment at the bottom of the shield tunnel. The first supporting frame is transversely arranged in the shield tunnel, the two ends of the first supporting frame make contact with the tunnel segments, the second supporting frame is arranged on the first supporting frame and makes contact with the tunnel segments at the bottom of the shield tunnel, and the conveying rail is arranged on the first supporting frame, so that the first supporting frame and the second supporting frame stably support the conveying rail; and the height of the transportation track can be increased, so that the transportation track can be widened from one row to two rows, turnouts can be arranged according to actual requirements, the transportation efficiency is effectively improved, the tunneling efficiency of a shield tunnel is improved, and the construction period is shortened.
本发明提供了一种盾构隧道轨道支撑装置及系统。该装置包括：第一支撑架横设于盾构隧道内且其两端均与隧道管片相接触，第一支撑架的顶面设置运输轨道；第二支撑架的第一端垂直地设置于第一支撑架底面的中心位置处，其第二端与盾构隧道底部处的隧道管片相接触。本发明中，第一支撑架横设于盾构隧道内且其两端均与隧道管片相接触，第二支撑架设置于第一支撑架且与盾构隧道底部处的隧道管片相接触，运输轨道设置于第一支撑架上，这样，第一支撑架和第二支撑架对运输轨道进行稳定支撑，并能实现运输轨道高度的提升，使得运输轨道可由一列加宽至双列，还能根据实际需求设置道岔，有效提高了运输效率，进而提高了盾构隧道的掘进效率，节约了施工工期。
Shield tunnel rail supporting device and system
The invention provides a shield tunnel rail supporting device and system. According to the device, a first supporting frame is transversely arranged in a shield tunnel, the two ends of the first supporting frame make contact with tunnel segments, and a conveying rail is arranged on the top face of the first supporting frame; the first end of the second supporting frame is vertically arranged in the center of the bottom face of the first supporting frame, and the second end of the second supporting frame makes contact with a tunnel segment at the bottom of the shield tunnel. The first supporting frame is transversely arranged in the shield tunnel, the two ends of the first supporting frame make contact with the tunnel segments, the second supporting frame is arranged on the first supporting frame and makes contact with the tunnel segments at the bottom of the shield tunnel, and the conveying rail is arranged on the first supporting frame, so that the first supporting frame and the second supporting frame stably support the conveying rail; and the height of the transportation track can be increased, so that the transportation track can be widened from one row to two rows, turnouts can be arranged according to actual requirements, the transportation efficiency is effectively improved, the tunneling efficiency of a shield tunnel is improved, and the construction period is shortened.
本发明提供了一种盾构隧道轨道支撑装置及系统。该装置包括：第一支撑架横设于盾构隧道内且其两端均与隧道管片相接触，第一支撑架的顶面设置运输轨道；第二支撑架的第一端垂直地设置于第一支撑架底面的中心位置处，其第二端与盾构隧道底部处的隧道管片相接触。本发明中，第一支撑架横设于盾构隧道内且其两端均与隧道管片相接触，第二支撑架设置于第一支撑架且与盾构隧道底部处的隧道管片相接触，运输轨道设置于第一支撑架上，这样，第一支撑架和第二支撑架对运输轨道进行稳定支撑，并能实现运输轨道高度的提升，使得运输轨道可由一列加宽至双列，还能根据实际需求设置道岔，有效提高了运输效率，进而提高了盾构隧道的掘进效率，节约了施工工期。
Shield tunnel rail supporting device and system
盾构隧道轨道支撑装置及系统
SHI BEIBEI (author) / WANG PENG (author) / WANG JINGFENG (author) / PENG JIANWEN (author) / DANG WENJIE (author) / WANG XUAN (author) / LYU HAILONG (author) / GUO DONGDONG (author)
2024-08-09
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Mudstone stratum shield tunnel portal slope supporting mechanism and supporting method
| European Patent Office | 2024
Engineering Index Backfile | 1895