Stable foundation pit monitoring device

• Main Authors: WANG GONGLI, WANG YONGHONG, ZHU CHONGLIN
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model discloses a stable type foundation pit monitoring device which comprises a bottom plate, a fixing box and a mounting frame, the mounting frame is of a cuboid structure, a plurality of extension plates are mounted on the outer wall of the mounting frame in an array mode, sliding blocks are movably matched with the outer walls of the extension plates, and a fixing rod is mounted in the middle of the bottom end face of each sliding block. A fixing pin is installed on the outer wall of the sliding block, a connecting rod is installed in the middle of the bottom plate, a rotating sleeve is movably arranged on the connecting rod, a fixing box is installed at the end, away from the connecting rod, of the rotating sleeve, a cover plate is hinged to the upper surface of the fixing box, and a box chamber is formed in the fixing box; and movable frames are symmetrically installed on the inner wall of the box chamber, lifting plates are movably matched with the movable frames, and a plurality of clampin