Supercharge Your Innovation With Domain-Expert AI Agents!

Pile feeding method of PHC pile

A technology of PHC piles and feeding piles, which is applied in the direction of sheet pile walls, buildings, and foundation structure engineering, etc., to achieve the effects of strong operability, reduced process, and scientific and reasonable design

Inactive Publication Date: 2019-08-16
MCC5 GROUP CORP SHANGHAI
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above existing problems, the embodiment of the present invention discloses a PHC pile feeding method to solve the problems existing in the existing PHC pile feeding piles

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pile feeding method of PHC pile
  • Pile feeding method of PHC pile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The structure of the present invention will be further described below in conjunction with the drawings and specific embodiments, but it is not a limitation of the present invention.

[0028] Such as figure 1 As shown, the embodiment of the present invention discloses a method for feeding PHC piles. The diameter of the PHC pile is 0.8m. The SP135 pile machine and the 10-ton pile hammer are selected, including the following steps:

[0029] a. Wire rope 5 to tie up the connecting end of the first section of PHC pile 4 and the lower section of pile;

[0030] b. Adjust the height of the auxiliary coil hook 6 of the pile driver 1, and hang the wire rope 5 straight; the wire rope 5 is tied to the pile end about 2m.

[0031] c. Hook the tip of the first PHC pile with 8 crane hooks;

[0032] d. The pile crane lifts the PHC pile, and crane 2 simultaneously lifts the tip of the PHC pile material;

[0033] e. The pile driver raises the height of the PHC pile tip, while adjusting the height o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a pile feeding method of a PHC pile. The pile feeding method of the PHC pile comprises the following steps that the end, connected with a next section pile, of a PHC pile material of the first section is bound by a steel wire rope; the height of an auxiliary winding small hook of a pile machine is adjusted, and the steel wire rope is hoisted straightly; the pile tip of thePHC pile material of the first section is hooked by a crane hook; the PHC pile is hoisted by the pile machine, and meanwhile, the pile tip of the PHC pile material is uplifted under the cooperation ofa crane; the height of the PHC pile end is lifted by the pile machine, the height of a pile hammer of the pile machine is adjusted at the same time, the position of the pile end is adjusted to be positioned directly below the pile hammer, and the small hook is lifted to feed the pile end into a pile cap; and the heights of the pile hammer and the PHC pile end are lifted, the pile end gradually enters the pile cap, a pile body is gradually vertical, and the crane unhooks after the pile body is completely vertical. The design of the construction steps of the pile feeding method of the PHC pileis scientific and reasonable and has high operability, connection between working procedures is facilitated, and the engineering quality is safe and reliable.

Description

Technical field [0001] The invention relates to a method for feeding piles under the PHC pile hammering and sinking technology, in particular to a method for feeding PHC piles by a crawler type pile driver and a crane. Background technique [0002] During the construction of the pile sinking by the crawler pile driver PHC pile hammering process, feeding the pile is a key process. If the operation is not good, it will be difficult for the pile material to enter the pile cap or cause a certain degree of damage to the pile material itself. It directly affects the piling schedule and the quality of piles, and in serious cases, it may cause safety accidents. [0003] Therefore, a known PHC pile feeding method has the above-mentioned inconveniences and problems. Summary of the invention [0004] In view of the above-mentioned problems, the embodiment of the present invention discloses a method for feeding PHC piles to solve the problems existing in the existing PHC pile feeding. [0005] ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E02D7/06
CPCE02D7/06
Inventor 沈霞李仙鹤黄作勇
Owner MCC5 GROUP CORP SHANGHAI
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com