Tower type building deviation correcting device

Abstract

The invention provides a tower type building deviation correcting device, and relates to the technical field of building maintenance. The tower type building deviation correcting device comprises a foundation beam, through holes and friction piles; the foundation beam is correspondingly connected with a foundation structure of a tower type building in a fastened mode, and the multiple through holes are formed in the top of a beam body of the foundation beam in the circumferential direction of the tower type building; the friction piles with the bottom ends inserted into a soil layer around the tower type building are arranged in the through holes correspondingly, and the pile diameter of the friction piles is smaller than the hole diameter of the through holes; each friction pile comprises a friction column, wherein the interior of the friction column is hollow, a step shaft is movably inserted into the friction column, and a driving device used for driving the step shaft to axially move is arranged at the top in the friction column; and a plurality of slotting positions are formed in a column body of each friction column at intervals along the axis, a plurality of slots are annularly formed in the positions, corresponding to the slotting positions, of the column body of each friction column at intervals, and wedge-shaped friction blocks are slidably inserted into the slots. The tower type building deviation correcting device is simple in structure, safe, reliable, convenient to implement and capable of effectively saving the construction cost.

Description

technical field [0001] The invention relates to the technical field of building maintenance, in particular to a tower-type building deflection correction device. Background technique [0002] Many ancient cultural relic buildings in our country have tilted foundations due to uneven deformation of the foundation, and some ancient pagodas have tilted phenomenon due to foundation damage caused by stolen excavation, especially some ancient pagodas with cultural relics protection may collapse at any time after tilting , needs to be rectified and corrected urgently; one of the existing tower building correction methods is to drill oblique holes in the direction away from the tower building's inclination, so that the foundation on the side away from the tower building's inclination direction will slowly and naturally settle, and finally make the tower building gradually natural. Restore the vertical state; another method is to pour water in the direction away from the inclination o...

AI Technical Summary

Problems solved by technology

[0002] Many ancient cultural relic buildings in our country have tilted foundations due to uneven deformation of the foundation, and some ancient pagodas have tilted phenomenon due to foundation damage caused by stolen excavation, especially some ancient pagodas with cultural relics protection may collapse at any time after tilting , needs to be rectified and corrected urgently; one of the existing tower building correction methods is to drill oblique holes in the direction away from the tower building's inclination, so that the foundation on the side away from the tower building's inclination direction will slowly and naturally settle, and finally make the tower building gradually natural. Restore the vertical state; another method is to pour water in the direction away from the inclination of the tower building, so that the foundation on the side away from the inclination direction of the tower building is loose, causing the foundation on the side of the tower building to sink naturally and slowly, and finally the tower building gradually Naturally restore the vertical state; both methods need to spend a lot of time, waiting for the tower building to return to the vertical state naturally, and the natural restoration process of the tower building is not controlled, especially the old ancient towers, which may collapse at any time risk, this phenomenon is a problem to be solved urgently by those skilled in the art;

[0003] Chinese patent (Notice No.: CN204435445U) discloses a leaning tower deviation correction device. The construction process of this patent is complicated, and the tower body needs to be pulled through the tower body reinforcement structure. The control system is complicated, the implementation cost is high, and it is easy to cause damage to the tower body. damage

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