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Draining and air guide sleeve used for rushing and ejecting entad pile-sinking method

A technology of diversion cover and pile sinking, which is applied in the direction of sheet pile wall, building, foundation structure engineering, etc., which can solve the problems of piling machine loss and poor slag discharge effect, and achieve the effect of reasonable structure and overcome the poor slag discharge effect

Inactive Publication Date: 2009-09-02
黄秋生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The obvious advantage of the present invention is that the structure is reasonable, and it overcomes the disadvantages of poor slag discharge effect and easy loss of piling machines in the prior art

Method used

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  • Draining and air guide sleeve used for rushing and ejecting entad pile-sinking method
  • Draining and air guide sleeve used for rushing and ejecting entad pile-sinking method
  • Draining and air guide sleeve used for rushing and ejecting entad pile-sinking method

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Embodiment Construction

[0012] The embodiment of the present invention is characterized in that it consists of an upper cover 2 with a through hole 1 in the middle and a skirt 4 with a slurry discharge pipe 3 on the side wall connected by a detachable connection mechanism.

[0013] The lower side of the above-mentioned shroud skirt is provided with a connecting ring piece 5, and the connecting ring piece is provided with a connecting bolt through hole 6 and a bolt 7 corresponding to the threaded hole of the pile end plate.

[0014] A slurry discharge pipe is provided on one side of the above-mentioned slurry discharge guide skirt, and a slurry slant plate 8 is provided on the other side to facilitate the flow of the upper discharge slurry to the slurry discharge pipe. The upper cover is composed of two halves 9, and the The screw connection 10 on its peripheral lug is connected to the skirt.

[0015] When installing, buckle the present invention on the upper port of the pile body, and connect and fix...

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Abstract

The invention relates to a draining and air guide sleeve used for a rushing and ejecting entad pile-sinking method, which is formed by connecting an upper cover and a skirt section through a detachable connecting mechanism, wherein the middle part of the upper cover is provided with a through hole for the penetration of a pipeline, and the side wall of the skirt section is provided with a draining pipe. The draining and air guide sleeve not only has simple structure, but also is convenient for the draining of gravel and mud residue in the piling process.

Description

technical field [0001] The invention relates to a slurry discharge guide cover for internal punching and internal row pile sinking method. Background technique [0002] The disadvantages of the existing internal flushing and internal row pile sinking method are: the discharged gravel and mud directly overflow from the upper end of the pile body and are sprayed on the machine next to the pile body, which not only easily causes damage to the pile driving machine, but also discharges the pile. The aggregated gravel and sludge cannot be discharged conveniently and in a timely manner, thus polluting the construction environment. Contents of the invention [0003] The object of the present invention is to provide a slurry discharge deflector for the pile sinking method of internal punching and internal row. The device not only has a simple structure, but also facilitates the discharge of mud during the piling process. [0004] The present invention is characterized in that it i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D13/00E02D13/08
Inventor 黄秋生
Owner 黄秋生
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