Unlock instant, AI-driven research and patent intelligence for your innovation.

Using method for double-round-combined stirring pile forming machine

A technology of pile forming machine and round shaft, which is applied to sheet pile wall, driving device for drilling in wellbore, drilling equipment, etc.

Inactive Publication Date: 2015-12-16
TIANJIN UNIV
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the mixing pile machine used in building foundation engineering can only be used to make cement-soil 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
  • Using method for double-round-combined stirring pile forming machine
  • Using method for double-round-combined stirring pile forming machine
  • Using method for double-round-combined stirring pile forming machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Accompanying drawing is a kind of concrete embodiment of the present invention, and the lower end of main drill pipe 1 of this embodiment is fixed motor 2 upper ends, and motor lower end is provided with driver 3, and driver lower end is provided with drill pipe one 19, drill pipe two 20, drill pipe three 21, drill pipe four 22, drill pipe five 23, the lower end of drill pipe one, drill pipe five is provided with a drill bit two 39 respectively, and the lower end of drill pipe two, drill pipe three, drill pipe four is provided with a drill bit one 24 respectively, The diameter of the drill bit 1 is smaller than that of the drill bit 2; the right end of the cross bar 1 and the left end of the cross bar 2 are respectively fixed to the main drill rod; the front left part of the driver is provided with a round wheel 10, and the round wheel 1 is eccentrically fixed to the circular shaft 12 , the circular shaft one is set in the frame one 8, the upper end of the square frame 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 relates to a using method for a double-round-combined stirring pile forming machine. A second cutting arm and a fourth cutting arm leftwards and rightwards move together; first cutting teeth and second cutting teeth on a first cutting arm and first cutting teeth and second cutting teeth on a third cutting arm cut and stir soil outside three first drilling bits and inside the four cutting arms during motion in the opposite direction, and first cutting teeth and second cutting teeth on the second cutting arm and first cutting teeth and second cutting teeth on the fourth cutting arm cut and stir the soil outside the three drilling heads and inside the four cutting arms during motion in the opposite direction; the cut-off soil body forms mud under stirring of the drilling bits and the cutting arms; the mud flows out of holes from the holes; and the double-round-combined holes are formed in the downwards-pushing process of a main drilling rod.

Description

technical field [0001] The invention relates to a stirring pile driver, in particular to a usage of a double-circle combined stirring pile driver used in building foundation engineering. Background technique [0002] At present, the agitating pile machine used in building foundation engineering can only be used to make cement-soil piles. Contents of the invention [0003] The present invention makes up for the above shortcomings, and provides a usage of a double-circle combined stirring pile machine. [0004] The present invention is achieved through the following technical solutions: [0005] A double-circle combined stirring pile machine, the lower end of the main drill rod is fixed to the upper end of the motor, the lower end of the motor is provided with a driver, and the lower end of the driver is arranged side by side with drill pipes 1, 2, 3, 4, 5, and The lower end of rod one, drill rod five is respectively provided with a drill bit two, and the lower end of dril...

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): E02D5/46E21B4/16
Inventor 张璐
Owner TIANJIN UNIV