Piling stabilization and protection device for construction sites

Abstract

The invention belongs to the field of construction, and particularly relates to a piling stabilization and protection device for construction sites. The piling stabilization and protection device comprises a positioning ring, a first support mechanism, a second support mechanism, a third support mechanism and the like. The positioning ring can be nested at the upper end of a cement pile and is fixed onto the cement pile by the aid of fastening bolts. The piling stabilization and protection device has the advantages that the first support mechanism, the second support mechanism and the third support mechanism in a cement pile stabilization device can be contracted along downward movement of the cement pile in piling procedures of a piling machine; the first support mechanism, the second support mechanism and the third support mechanism in the cement pile stabilization device can simultaneously stop being contracted if the cement pile inclines at certain angles before the cement pile reaches certain depths, and accordingly the cement pile can be prevented from further inclining; the cement pile cannot continue downwardly moving even if the cement pile continue being hammered by the piling machine at the moment, only can continue to be hammered after the perpendicularity of the cement pile is adjusted, and can reach the certain depths.

Description

technical field [0001] The invention belongs to the field of construction, in particular to a piling stability protection device for construction sites. Background technique [0002] At present, there are two methods of piling used in traditional construction sites. One is to drill a hole in the ground in advance, and then insert one end of the cement pile into the hole through a crane and hammer it down with a mechanical hammer; The arm fixes one end of the cement pile, and inserts the cement pile vertically below the ground through vibration; both methods have the problem of cement pile tilting during the movement of the cement pile below the ground; when inserting the cement pile below the ground There is no device for correcting the inclination of the cement pile during the process, which may cause the cement pile inserted into the ground to greatly weaken its role in stabilizing the foundation due to the inclination, which is not conducive to the permanent stability of ...

AI Technical Summary

Problems solved by technology

[0002] At present, there are two methods of piling used in traditional construction sites. One is to drill a hole in the ground in advance, and then insert one end of the cement pile into the hole through a crane and hammer it down with a mechanical hammer; The arm fixes one end of the cement pile, and inserts the cement pile vertically below the ground through vibration; both methods have the problem of cement pile tilting during the movement of the cement pile below the ground; when inserting the cement pile below the ground There is no device to correct the inclination of the cement pile during the process, which may cause the cement pile inserted into the ground to greatly weaken its role in stabilizing the foundation due to the inclination, which is not conducive to the permanent stability of the building based on it

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