Energy-saving and environmentally friendly high-accuracy pile driver for building construction

Abstract

The invention provides an energy-saving and environmentally friendly high-accuracy pile driver for building construction. The energy-saving and environmentally friendly high-accuracy pile driver for building construction comprises a ground pile, a hammer dropping hammer head, a connecting hinge, a surrounding cylinder, an accuracy control mechanism and a noise reduction and dust removal mechanism,wherein the ground pile is used for being driven underground; the hammer dropping hammer head is used for beating the ground pile to enable the ground pile to penetrate underground; the connecting hinge is used for connecting the hammer dropping hammer head with a hoisting device; the surrounding cylinder is used for surrounding the pile driving area; the accuracy control mechanism is used for limiting the ground pile and is convenient for high-accuracy driving of the ground pile; and the noise reduction and dust removal mechanism is used for reducing noises and removing dust. The invention relates to the field of buildings. According to the energy-saving and environmentally friendly high-accuracy pile driver for building construction, by analyzing the pile driving technology, the designis simple, the force of the hammer head can be more sufficiently developed to the ground pile by means of outside force, and therefore, the efficiency is greatly enhanced, more energy is saved, the noise can be reduced, the dust can also be removed, and the energy-saving and environmentally friendly high-accuracy pile driver for building construction is more environmentally friendly; and therefore, the problems that a common pile driver is hard to get outside force to realize a supporting effect during using due to large impact force of the hammer head and the ground pile is easy to be inclined to cause pile driving failure due to different underground soil force bearing capabilities are effectively solved.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to an energy-saving and environment-friendly high-precision pile driver for building construction. Background technique [0002] The pile driver is composed of a pile hammer, a pile frame and auxiliary equipment. The pile hammer is attached between two parallel vertical guide rods at the front of the pile frame and lifted with a lifting hook. The pile frame is a steel structure tower frame. There is a hoist at the rear to lift the pile and the pile hammer. There is a guide frame composed of two guide rods in front of the pile frame to control the direction of piling so that the pile can accurately penetrate into the ground according to the design orientation. The basic technical parameters of the pile driver are the weight of the impact part, the impact kinetic energy and the impact frequency. According to the current support status, the ground piles will be deflected when they...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an energy-saving and environment-friendly high-precision pile driver for building construction, which solves the problem that when the general pile driver is in use, the impact force of the hammer head is large, and it is difficult to have external force to achieve the supporting effect. The ground piles are prone to deflection due to the different mechanical capacity of the underground soil, which leads to the failure of pile driving

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