A method for compacting a building foundation

Abstract

The invention belongs to the technical field of mechanical devices, and particularly relates to a construction foundation compaction method. The method comprises the following steps that a groove is arranged in the surface of a piling column of a pile driver for construction engineering, an extrusion plate is arranged in the groove, the arc surface of the extrusion plate is designed, one end of the extrusion plate along the forward direction of the piling column is attached to the surface of the piling column, and the extrusion plate and the piling column are connected through hinges; water channels are arranged in the extrusion plate, and water holes communicated with the water channels are uniformly arranged in the surface of the extrusion plate, and a water tank is fixedly connected tothe inner wall of the piling column of the pile driver for construction engineering, the water tank is filled with dilute cement, and the water tank is communicated with the water channels. Accordingto the method, the pile driver for the construction engineering comprises a base; the piling column is divided into two parts, namely a column body and a piling head; the extending end of an air cylinder is fixedly connected with a striking plate; the solid design of the piling head can enhance the strength of the piling head; a first extrusion block and a second extrusion block are made of magnets, and the specific magnetic poles are opposite. The method has the advantages that the piling efficiency is high, the pot holes are not easy to collapse, manpower and material resources are saved, and the operation is simple and convenient.

Description

technical field [0001] The invention belongs to the technical field of mechanical devices, in particular to a method for compacting a building foundation. Background technique [0002] Pile drivers are one of the important equipment for infrastructure construction in the construction industry. With the increase of people's demand for housing and the accelerated construction of commercial buildings, the use of pile drivers is becoming more and more frequent. Traditional pile drivers are due to high manufacturing costs and low efficiency. The problem has been unable to meet the needs of modern rapid construction. At the same time, the situation at the piling site has become very complicated with the emergence of different equipment. Sometimes piling needs to be carried out on uneven ground or because a large number of equipment needs to work at the same time, one direction The traditional pile driver cannot work by adjusting the angle, and can only rely on the adjustment of th...

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Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology, the piling head only needs to rotate and move down to pier the ground, the piling efficiency is low, the piling head is damaged, and the service life is low. As the piling progresses, the piling speed becomes slower and slower. The piling head is stuck in the soil, the piling machine is prone to rollover and the drilled hole is prone to collapse, which makes the piling efficiency low. A method for compacting the building foundation proposed by the invention

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