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Piling device and method for driving piling material

A technology of piling device and tensioning device, which is applied to sheet pile walls, striking tools, lightweight impact tools, etc., can solve the problems of complicated installation and load affecting the stability of equipment structure, so as to increase the overall life and reduce the risk of overall inclination. Effect

Active Publication Date: 2022-04-26
BAUER MASCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such devices are complex from a control engineering as well as structural point of view
Furthermore, the complex structure at the upper end of the mast significantly affects the structural stability of the entire plant as well as the allowable loads

Method used

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  • Piling device and method for driving piling material
  • Piling device and method for driving piling material
  • Piling device and method for driving piling material

Examples

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Embodiment Construction

[0035] pass figure 1 The example in shows a piling device 10 according to the invention having a vehicle 12 and an upper carriage 16 rotatably supported thereon with an operating platform 18, the vehicle 12 having a crawler-type running gear The chassis 14. A mast 23 in the form of a telescoping guide is attached to the upper bracket 16 in a substantially vertical manner by means of a fixed guide element 20 via a generally known adjustment mechanism 19 . The adjustment mechanism 19 allows a pivotal movement of the mast 23 starting in the vertical direction and a displacement movement of the mast 23 in the longitudinal direction of the upper bracket as well as in the vertical direction. On the fixed link element 20 , a movable link element 21 is provided as a further component, which is guided in a displaceable and adjustable manner along the fixed link element 20 .

[0036] On the front side of the movable guide bar element 21 a linear guide 22 is designed, along which a bas...

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Abstract

The invention relates to a piling device and method for driving piling material into the ground, wherein a vehicle with a mast is provided, on which a base carriage with a percussion unit is guided along the mast The components are displaced, wherein, by means of the impact unit, impact pulses are generated, with which the piling material is driven into the ground. According to the invention provision is made that the percussion unit is connected to the foundation carriage via connecting cables at a distance that varies during the piling process, wherein the connecting cables are kept under tension during the piling process by means of a tensioning device.

Description

technical field [0001] The invention relates to a piling device for driving piling material into the ground having a vehicle, a mast attached to the vehicle, a base carriage linearly displaceable and driven along a guide of the mast , and an impact unit connected to the base carriage and guided along the mast, wherein the impact unit is designed to generate an impact pulse for driving into piling material. [0002] The invention also relates to a method for driving piling material into the ground, wherein a vehicle is provided with a mast on which a base carriage with a percussion unit is displaced along a guide of the mast , wherein an impact pulse is generated by means of the impact unit, and the piling material is driven into the ground by means of the impact pulse. Background technique [0003] Piling devices of this type have been known for a long time and are used, for example, for driving piles, steel beams or slabs. These piling devices have a percussion unit (also...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D7/06E02D7/14E02D7/16
CPCE02D7/06E02D7/14E02D7/165B25D9/00
Inventor D.舍夫佐夫
Owner BAUER MASCH GMBH
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