Compaction pile construction device and method thereof

Abstract

The invention provides a compaction pile construction device and a method thereof. The compaction pile construction device comprises a main machine platform, a tower frame and a pile pipe, the tower frame is arranged on the main machine platform, the main machine platform and the tower frame are used for controlling and adjusting the position and work of the pile pipe, the pile pipe is detachablyconnected with the tower frame through a supporting device, and a hammer body, a detacher and a guide rail are arranged in the pile pipe; and the guide rail is vertically installed on the inner wall of the pile pipe, and the hammer body is controlled by the detacher to freely fall in the pile pipe along the guide rail to hit the bottom of the pile pipe to sink together. A rail type triggering unhooking mechanism enables the hammer body to conduct hammering stably and accurately, the drop height of the hammer body is adjustable and controllable, the hammering energy level is greatly enhanced, the accuracy of pile points is guaranteed, and the striking frequency is improved; through the arrangement of a silencing device, vibration of the pile pipe is reduced, resonance is reduced, sound noise is effectively reduced, and environmental protection is improved; and the release time of the hammer body is shortened, the striking frequency of the hammer body is improved, and the service life ofthe compaction pile construction device is prolonged.

Description

technical field [0001] The invention relates to compaction pile technology, in particular to a compaction pile construction device and method thereof. Background technique [0002] Large buildings require solid pile foundations, and there are many types of foundation piles, such as concrete pouring piles, concrete prefabricated piles, steel pipe piles, steel sheet piles, etc. The cast-in-situ pile has good continuity, high frictional resistance, and strong bearing capacity of a single pile, but it must be constructed with holes first, and then cast-in-place concrete with reinforcement cages. Prefabricated piles can be mass-produced in the factory first, and constructed on site by driving and pressing methods, but they have poor continuity, many broken piles, unreliable pile connections, many hidden dangers, and cannot withstand the corrosion of saline-alkali and seawater. Smaller, the single pile bearing capacity is poor. Therefore, a large number of concrete pouring piles...

AI Technical Summary

Problems solved by technology

The traditional method uses hydraulic or diesel engine to hit, but in the process of using the traditional method, it is easy to cause damage to the equipment, oil leakage and other conditions in the process of hammering the sinking tube, the noise is huge and affects the environment, and the processing efficiency is low. Time-consuming

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