Method capable of accurately positioning pile driving

Abstract

The invention relates to a method capable of accurately positioning pile driving. The method comprises the steps that positioning parameter information of a next preset pile driving point and positioning parameter information of an actual pile driving point on a pile driver are compared and analyzed to obtain the walking signal of the pile driver, wherein the actual pile driving point is the position point at which the pile driver directly carries out pile driving without walking and posture adjustment at any time, and the precast pile is located on the ground after pile driving; the pile driver walks or adjusts the posture according to the walking signal to enable the pile driver to reach a pile driving state, and the positioning parameter information of the actual pile driving point on the pile driver in the pile driving state is consistent with the positioning parameter information of the preset pile driving point; and after the pile driver reaches the pile driving state, the precast pile clamped on a pile cap is pressed into the ground to complete pile driving operation. By applying the technical scheme, the coordinates and the orientation of the precast pile can be effectivelypositioned, so that the precast pile can be driven into the ground according to a preset state, and accurate, reliable and rapid pile driving is realized.

Description

technical field [0001] The invention relates to the field of pile foundation construction, in particular to a method capable of accurately positioning piles. Background technique [0002] In the field of pile foundation construction, it is often necessary to press prefabricated piles into the ground to form revetment embankments. Since some of the press-in piles are non-circular, such as prefabricated piles with an H-shaped cross-section, and the bank protection embankment is often not a straight line, the posture of each prefabricated pile pressed into the ground is different. Traditional piling equipment mainly relies on manual labor. According to experience, the attitude of the pressed prefabricated piles is quite different from the preset attitude, which makes the appearance of the entire revetment embankment messy or partially formed. Contents of the invention [0003] The object of the present invention is to provide a method capable of accurately positioning pile d...

AI Technical Summary

Problems solved by technology

Since some of the press-in piles are non-circular, such as prefabricated piles with an H-shaped cross-section, and the bank protection embankment is often not a straight line, the posture of each prefabricated pile pressed into the ground is different. Traditional piling equipment mainly relies on manual labor. According to experience, the attitude of the pressed prefabricated piles is quite different from the preset attitude, which makes the appearance of the entire revetment embankment messy or partially formed.

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