Tunnel arch supporting device for tunnel construction

The tunnel arch supporting device for tunnel construction comprises a base, a mounting column and a stand column, the mounting column is fixed to the top of the base, the top of the mounting column is sunken to form a first mounting groove, one end of the stand column is slidably arranged in the fir...

Full description

Saved in:
Bibliographic Details
Main Authors CHEN TIE, HUA XIAOCHUN, LI GUO, LIANG JIE, CHENG KEYUAN, RAN HAIBO
Format Patent
LanguageChinese
English
Published 16.07.2024
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
Online AccessGet full text

Cover

More Information
Summary:The tunnel arch supporting device for tunnel construction comprises a base, a mounting column and a stand column, the mounting column is fixed to the top of the base, the top of the mounting column is sunken to form a first mounting groove, one end of the stand column is slidably arranged in the first mounting groove, and a supporting formwork used for supporting the inner wall of a tunnel is arranged at the top of the stand column; wherein a plurality of locking holes are formed in the stand columns, the mounting columns and the stand columns are fixed through fastening bolts, and the problem that in the prior art, an existing tunnel temporary supporting device is complex in mounting and dismounting processes is solved. 本发明提供了一种隧道施工用隧道拱门支撑装置，包括：底座、安装柱以及立柱，安装柱固定在底座顶部，安装柱顶部凹陷形成第一安装槽，立柱的一端滑动地设置在第一安装槽内，立柱的顶部设置有用于支撑隧道内壁的支撑模板；其中立柱上设置有若干锁紧孔，安装柱与立柱通过紧固螺栓固定，解决了现有技术中存在的现有的隧道临时支护装置，其安装和拆卸过程复杂的问题。
Bibliography:Application Number: CN202410518978