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Rotary adjustable construction pile driver

An adjustable and rotary technology, applied in construction, sheet pile walls, foundation structure engineering, etc., can solve the problems of small piling area and low efficiency of piling machines, and achieve high piling efficiency, wide adaptability and simple structure.

Pending Publication Date: 2018-01-19
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The general piling machine is lifted by the sling, and then falls, and the piling area of ​​the piling machine is small. For the general circular fence piling, the whole device needs to be moved, so the efficiency is low

Method used

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  • Rotary adjustable construction pile driver
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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1~3 , in an embodiment of the present invention, a rotary adjustable construction piling machine includes a base plate 1, a disc 3 parallel to it is arranged above the base plate 1, and a plurality of circular rings are arranged on the lower end surface of the disc 3. Arranged support columns 4, the lower ends of the support columns 4 are connected to the bottom plate 1 through a rotating support mechanism, which includes an annular chute 6 ...

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Abstract

The invention discloses a rotary adjustable construction pile driver which comprises a bottom plate. A circular disc parallel to the bottom plate is arranged above the bottom plate. A plurality of supporting posts arranged in a circular ring shape are arranged on the lower end surface of the circular disc. The lower ends of the supporting posts are connected with the bottom plate through a rotarysupporting mechanism. The circular disc is provided with a side plate. A supporting plate is further arranged on the left end surface of the side plate. Supports are arranged on the supporting plate,a transverse shaft is mounted on the supports, a rotating disc is arranged at the other end of the transverse shaft, an oscillating rod is arranged on one side of the end surface of the rotating disc,a driving protruding rod is arranged on the end surface of the rotating disc, a sector gear is arranged at the right end of the oscillating rod, a rack arranged vertically downward is arranged on a top plate and engaged with the sector gear, and a pile hammer is arranged at the lower end of the rack. The rotary adjustable construction pile driver provided by the invention is simple in structure,high in pile driving efficiency, adjustable in pile driving range, wide in applicability, easy and convenient to operate and high in practicability, and piles can be driven rotationally so as to adaptto pile driving of a circular fence.

Description

technical field [0001] The invention relates to a construction machine, in particular to a rotary adjustable construction pile driver. Background technique [0002] The pile driver is composed of pile hammer, pile frame and auxiliary equipment. The pile hammer is attached between two parallel vertical guide rods (commonly known as gantry) at the front of the pile frame, and is hoisted with a lifting hook. The pile frame is a steel structure tower frame, and a hoist is provided at the rear of it for lifting piles and pile hammers. There is a guide frame composed of two guide rods in front of the pile frame, which is used to control the direction of pile driving, so that the pile can accurately penetrate into the ground according to the designed orientation. The basic technical parameters of the pile driver are the impact part weight, impact kinetic energy and impact frequency. Pile hammers can be divided into drop hammers, steam hammers, diesel hammers, hydraulic hammers, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D7/06E02D7/14E02D7/16
CPCY02E10/50
Inventor 冯灵鸽
Owner ZHENGZHOU UNIV
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