Equal-thickness cement soil wall building machine

Abstract

Provided is an equal-thickness cement soil wall building machine. A first cylinder and a second cylinder are output at the lower end of a first transfer case. A first shaft is fixed to the lower surface of the first cylinder within the radius range and inserted into the left end of a rectangular hole of a first rectangular frame. A second shaft is fixed to the lower surface of the second cylinder within the radius range and inserted into the right end of the rectangular hole of the first rectangular frame. A second transfer case is arranged on the left side of the first transfer case and connected with the first transfer case through a first link arm. A third cylinder is output at the lower end of the second transfer case. A third shaft is fixed to the lower surface of the third cylinder within the radius range and inserted into the right end of a rectangular hole of a second rectangular frame. A third transfer case is arranged on the right side of the first transfer case and connected with the first transfer case through a second link arm. A fourth cylinder is output at the lower end of the third transfer case. A fourth shaft is fixed to the lower surface of the fourth cylinder within the radius range and inserted into the left end of a rectangular hole of a third rectangular frame.

Description

technical field [0001] The invention relates to a wall-building machine, in particular to a constant-thickness cement-soil wall-building machine used in building foundation engineering. Background technique [0002] At present, cement-soil wall-building machines combine several single-head mixing drills side by side to form a row of drills. The vertical drilling method is adopted. The piles formed by the first row of drills overlap the piles formed by the second row of drills. The cement-soil wall cannot be formed into a continuous wall, and there are always phenomena such as mud inclusions and weakness at the overlapping joints. Contents of the invention [0003] The present invention makes up for the above shortcomings and provides a cement-soil wall building machine of equal thickness. [0004] The present invention is achieved through the following technical solutions: [0005] A cement-soil wall-building machine of equal thickness, the lower part of the drill pipe i...

AI Technical Summary

Problems solved by technology

[0002] At present, cement-soil wall-building machines combine several single-head mixing drills side by side to form a row of drills. The vertical drilling method is adopted. The piles formed by the first row of drills overlap the piles formed by the second row of drills. The cement-soil wall can not be continuously formed into a wall, and there are always phenomena such as mud inclusion and weakness at the overlapping joints

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