Intelligent monitoring method for deformation of surrounding rock of whole tunnel

Abstract

The invention discloses a tunnel whole hole surrounding rock deformation intelligent monitoring method, which comprises a walking trolley, a lifting mechanism, a self-adaptive leveling mechanism and a measuring instrument, and is characterized in that the lifting mechanism is mounted on the walking trolley, and the measuring instrument is mounted at the top of the lifting mechanism through the self-adaptive leveling mechanism; the measuring instrument is used for acquiring the point cloud data of the inner contour of the tunnel surrounding rock at the current moment at a preset point location; according to the invention, through the arrangement of the walking trolley, the measuring instrument can be conveniently and rapidly moved between the preset measuring point positions in the tunnel, through the arrangement of the lifting mechanism, the mounting height of the measuring instrument can be conveniently and rapidly adjusted at the measuring point positions, and through the arrangement of the self-adaptive leveling mechanism, the measuring instrument can be conveniently and rapidly adjusted. According to the invention, the measurement instrument is not required to be manually leveled at each measurement point, so that the measurement instrument can be arranged at the measurement points more quickly and efficiently, the deformation monitoring efficiency of the surrounding rock of the whole tunnel is effectively improved, and the use effect is good.

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