Dual-purpose pile driver for building pile foundation of constructional engineering

Abstract

The invention discloses a dual-purpose pile driver for building a pile foundation of constructional engineering. The dual-purpose pile machine comprises a pile machine body, a mounting base is arranged at the bottom end of the pile machine body, a mounting cylinder is arranged on the lower surface of the mounting base, an open disc is welded to the portion, close to the lower portion, of the outerwall of the mounting cylinder, a base is welded to the outer wall of the open disc, and wheel body mounting buckling pieces are welded to the left wall and the right wall of the base; and opposite-penetrating holes are formed in the upper surface of the mounting cylinder, perforated arch-shaped plates are welded to the inner cavity walls of the opposite-penetrating holes, and threaded supportingcolumns are mounted on the outer wall of the mounting base. According to the dual-purpose pile machine for building the pile foundation of the constructional engineering, a welding block welded to theouter wall of the pile machine body is used for fixing a square plate and a protruding plate, a grouting pipe installed at the position, close to the outer portion, of the upper surface of the squareplate is used for grouting a rib frame and the interior of a drilled hole, and fixing of a pile body and the rib frame is achieved.

Description

technical field [0001] The invention relates to the field of pile foundations, in particular to a dual-purpose pile driver used for pile foundation construction in construction engineering. Background technique [0002] A deep foundation consisting of piles and a pile cap connected to the top of the pile or a single pile foundation connected by a column and a pile foundation, referred to as a pile foundation. If the pile body is completely buried in the soil and the bottom of the cap is in contact with the soil, it is called a low cap pile foundation; if the upper part of the pile body is exposed to the ground and the bottom of the cap is above the ground. [0003] However, a traditional dual-purpose pile driver used for construction pile foundation construction on the market at present, this application improves and innovates the prior art. In the prior art, when the pile body is installed on the pile foundation, it is necessary to Drill holes on the ground and install pil...

AI Technical Summary

Problems solved by technology

[0003] However, a traditional dual-purpose pile driver used for construction pile foundation construction on the market at present, this application improves and innovates the prior art. In the prior art, when the pile body is installed on the pile foundation, it is necessary to Drill holes on the ground and install piles at the drilled parts. In the prior art, drilling and piles are separately operated by drilling rigs and piles. The operation is time-consuming and labor-intensive, and the installed piles require manual labor Add concrete to fix the position internally, and apply for the integration of drilling and pile installation to increase work efficiency.

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