A deflection correcting and reinforcing device for shallow foundation buildings with good fixing effect

Abstract

The invention provides a deflection correction and reinforcement device for shallow foundation buildings with good fixing effect, which includes shallow foundation pits, foundations, building objects, foundation deep pit depth measurement and processing ruler structures, bolts and nuts, main fixing seats, main anchor bolts, and deflection correction and reinforcement Rotating ejector rod structure, from the fixed seat, from the anchor bolts, adjustable auxiliary reinforcement anti-skew plate structure, anti-fracture auxiliary protection top tight plate structure and installation seat. The arrangement of the wheel seat, take-up wheel, wheel shaft, rotating handle, wing-shaped fastening screw, depth measuring tape and counterweight head in the present invention is beneficial to loosen the wing-shaped fastening screw and hold the rotating handle when measuring a shallow foundation pit. Rotate the wheel shaft, at this time, the wheel shaft drives the take-up wheel to rotate inside the wheel seat, and makes the depth measuring tape drop with the weight of the counterweight head until the counterweight head drops to the bottom of the shallow foundation pit, then the value of the depth measuring tape can be read and determined The depth of the shallow foundation pit ensures the smooth progress of the deviation correction work.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a deflection correcting and reinforcing device for shallow foundation buildings with good fixing effect. Background technique [0002] From the 1980s to the end of the last century, the rapid development of urbanization in my country resulted in the construction of a large number of high-rise buildings. Due to complex stratum distribution or improper foundation reinforcement, high-rise buildings tend to tilt frequently. Although the building rectification technology is relatively mature in our country, it is mainly aimed at low-rise or multi-storey buildings. Because high-rise buildings are self-heavy and pile foundations are often used, it is very difficult to correct the deviation and the risk is high. [0003] Conventional methods for rectifying deviations of leaning buildings by forced landing include: ①The forced landing method of pile cutting cut...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a deflection correcting and reinforcing device for shallow foundation buildings with good fixing effect, so as to solve the problem that the existing deflection correcting and reinforcing device for shallow foundation buildings cannot measure the depth of the foundation pit, the fixing effect is poor, and the deflection correcting Poor strengthening ability and lack of anti-fracture protection function

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