A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Urban rail transit construction device and method
The invention discloses an urban rail transit construction device and method, and belongs to the technical field of rail transit. The urban rail transit construction device comprises transverse frames which are transversely and symmetrically arranged, auxiliary supports connected to the two ends of the transverse frames, and supporting frames which are longitudinally arranged; the tops of the supporting frames are fixed to the lower surfaces of the transverse frames; a stepped groove is formed in the inner side of each transverse frame; a sliding groove is formed in the inner side wall of each stepped groove; and threaded grooves with the same width as the sliding grooves are formed in the two ends of the auxiliary supports. The transverse frames are used for tunnel construction, the auxiliary supports are used for auxiliary construction during tunnel excavation, and preliminary excavation of a tunnel can be realized; and the auxiliary supports can be replaced with the transverse frames after reaching the designated depth, the collapse phenomenon during excavation can be conveniently prevented, and the situation that the installation positions of the transverse frames are not reasonable due to the fact that the transverse frames are too long is avoided.
本发明公开了轨道交通技术领域的一种城市轨道交通施工装置及方法，所述一种城市轨道交通施工装置，包括横向对称布置的横架、连接在所述横架两端的辅助支架以及纵向布置的支撑架，所述支撑架的顶部与所述横架的下表面相固定，所述横架的内侧开设有阶梯槽，所述阶梯槽的内侧壁开设有滑槽，所述辅助支架的两端均开设有与所述滑槽宽度相等的丝槽，本发明通过利用横架在进行隧道搭建时，通过利用辅助支架进行隧道挖掘时的辅助搭建，从而可以实现对隧道的初步挖掘工作，并且在到达指定深度后将辅助支架更换为横架，可以便于防止在挖掘时出现的坍塌现象，并且避免了因横架过长而导致的横架安装位置不合理。
Urban rail transit construction device and method
The invention discloses an urban rail transit construction device and method, and belongs to the technical field of rail transit. The urban rail transit construction device comprises transverse frames which are transversely and symmetrically arranged, auxiliary supports connected to the two ends of the transverse frames, and supporting frames which are longitudinally arranged; the tops of the supporting frames are fixed to the lower surfaces of the transverse frames; a stepped groove is formed in the inner side of each transverse frame; a sliding groove is formed in the inner side wall of each stepped groove; and threaded grooves with the same width as the sliding grooves are formed in the two ends of the auxiliary supports. The transverse frames are used for tunnel construction, the auxiliary supports are used for auxiliary construction during tunnel excavation, and preliminary excavation of a tunnel can be realized; and the auxiliary supports can be replaced with the transverse frames after reaching the designated depth, the collapse phenomenon during excavation can be conveniently prevented, and the situation that the installation positions of the transverse frames are not reasonable due to the fact that the transverse frames are too long is avoided.
本发明公开了轨道交通技术领域的一种城市轨道交通施工装置及方法，所述一种城市轨道交通施工装置，包括横向对称布置的横架、连接在所述横架两端的辅助支架以及纵向布置的支撑架，所述支撑架的顶部与所述横架的下表面相固定，所述横架的内侧开设有阶梯槽，所述阶梯槽的内侧壁开设有滑槽，所述辅助支架的两端均开设有与所述滑槽宽度相等的丝槽，本发明通过利用横架在进行隧道搭建时，通过利用辅助支架进行隧道挖掘时的辅助搭建，从而可以实现对隧道的初步挖掘工作，并且在到达指定深度后将辅助支架更换为横架，可以便于防止在挖掘时出现的坍塌现象，并且避免了因横架过长而导致的横架安装位置不合理。
Urban rail transit construction device and method
一种城市轨道交通施工装置及方法
LIU BOCHENG (author) / LI PENGWEI (author) / WANG YUNLONG (author)
2021-10-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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