A guide device for a pile driver

A technology of a guide device and a pile driver, which is applied to sheet pile walls, buildings, infrastructure projects, etc., can solve problems such as large differences, omissions, and messy appearance of revetments and embankments.

Active Publication Date: 2021-05-11
安徽恒坤建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since some of the press-in piles are non-circular, such as prefabricated piles with an H-shaped cross section, and the arrangement of revetments and dams is often not in a straight line, the posture of each prefabricated pile pressed into the ground is not the same. Traditional piling The equipment is mainly adjusted by manual experience, so the posture of the pressed prefabricated piles is quite different from the preset posture, which makes the appearance of the entire revetment embankment messy or partially missing. These problems need to be solved

Method used

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  • A guide device for a pile driver
  • A guide device for a pile driver
  • A guide device for a pile driver

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Embodiment 1

[0038] refer to Figure 1-5In the implementation of the present invention, a guide device for pile drivers is proposed. The guide device 2000 is installed on the pile driver 1000, and the guide device 2000 is provided with a pile body pressing guide part 2100 and / or a pile body arrangement guide Part 2200, the pile body press-in guide part 2100 is used to form sliding guide cooperation with the pile body of the prefabricated pile 3000 in the pressing direction preset by the pile driver 1000 during pile driving, so that the pile body of the prefabricated pile 3000 can move along the direction of the pile driver 1000 The preset downward pressure direction is pressed into the ground, and the pile arrangement guide part 2200 is used to form a limited fit with the previous precast pile 3000 along the preset arrangement track of each prefabricated pile 3000, so that the prefabricated pile After the 3000 pile bodies are pressed into the ground, they can be arranged in a sequential ma...

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Abstract

The invention relates to a guide device for a pile driver. The guide device is installed on the pile driver. The guide device is provided with a pile body press-in guide part and / or a pile body arrangement guide part. The pile body press-in guide part is used for During pile driving, the prefabricated pile body forms a sliding guide cooperation in the preset downward direction of the pile driver, so that the pile body of the prefabricated pile can be pressed into the ground along the preset downward direction of the pile driver, and the pile body is arranged and guided The part is used to form a limited fit with the previous precast pile along the preset arrangement track of each prefabricated pile, so that the precast pile body can be matched with each prefabricated pile according to the preset layout after being pressed into the ground. The arrangement trajectory of the present invention is arranged in a linear manner. The structure of the present invention is stable and the layout is reasonable. It realizes the function of guiding the prefabricated piles in the preset pressing direction, and can realize the linear arrangement of the prefabricated piles according to the preset arrangement trajectory. The function meets the requirements of use.

Description

technical field [0001] The invention relates to the field of pile foundation construction, in particular to a guide and guard device for a pile driver. Background technique [0002] In the field of pile foundation construction, it is often necessary to press prefabricated piles into the ground to form revetment embankments. Since some of the press-in piles are non-circular, such as prefabricated piles with an H-shaped cross section, and the arrangement of revetments and dams is often not in a straight line, the posture of each prefabricated pile pressed into the ground is not the same. Traditional piling The equipment is mainly adjusted by manual experience. The attitude of the pressed prefabricated piles is quite different from the preset attitude, which makes the appearance of the entire revetment embankment messy or partially missing. These problems need to be solved. Contents of the invention [0003] The purpose of the present invention is to provide a guide device f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D13/04E02D7/14
CPCE02D7/14E02D13/04
Inventor 罗万友罗亦阳范正峰
Owner 安徽恒坤建筑科技有限公司
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