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A kind of implementation method of semi-circular pile mixing drilling rig

A technique for mixing drilling rigs, implementing methods, applied in the direction of sheet pile walls, drilling equipment, earthwork drilling and mining, etc.

Active Publication Date: 2016-12-14
RUGAO BINJIANG URBAN CONSTR INVESTMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Currently, mixer rigs can only be used to make soil-cement piles

Method used

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  • A kind of implementation method of semi-circular pile mixing drilling rig
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  • A kind of implementation method of semi-circular pile mixing drilling rig

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Embodiment Construction

[0014] Accompanying drawing is a kind of specific embodiment of the present invention, and the hydraulic motor 2 is fixed at the lower end of the arm lever 1 of this embodiment, the transmission box 3 is fixed at the lower end of the hydraulic motor, the middle output stirring shaft 12 is output at the lower end of the transmission box, and the stirring drill bit 13 is arranged at the lower end of the stirring shaft; The upper part of the stirring shaft is covered with a section of inner tube 14, the upper end of the inner tube is fixed on the casing of the transmission box 3, the lower part of the inner tube is inserted into the outer tube 15, and the outer tube is fixed at the center of gravity of the semicircular frame body 10 through two connecting plates 19; A left shaft 4 is output in the middle of the left end, and a first eccentric wheel 6 is fixed at the left end of the left shaft, and a first eccentric wheel sleeve 16 is arranged outside the first eccentric wheel, and ...

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PUM

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Abstract

Disclosed is an application method of a semicircular-pile stirring drill rig. When the semicircular-pile stirring drill rig works, a hydraulic motor drives a stirring shaft through a transmission case, a stirring drill rotates, a water jetting device jets high-pressure water, and the stirring drill cuts soil and stirs the soil and water into slurry during rotation; the hydraulic motor drives a left shaft and a first eccentric wheel to rotate through the transmission case, the first eccentric wheel pulls the left end of a semicircular frame body back and forth through a first eccentric wheel sleeve and a first transmission rod during rotation, the hydraulic motor drives a right shaft and a second eccentric wheel to rotate through the transmission case, the second eccentric wheel pulls the right end of the semicircular frame body back and forth through a second eccentric wheel sleeve and a second transmission rod during rotation, the semicircular frame body moves up and down by taking an inner tube as a guide shaft, a plurality of cutters cut the soil during movement of the semicircular frame body, a plurality of stirring cutters stir the soil and the water between a frame of the semicircular frame body and the stirring drill into slurry, and the slurry flows from a semicircular hole to be semicircular.

Description

technical field [0001] The invention relates to an agitating drilling rig, in particular to an implementation method of a semicircular pile agitating drilling rig used in building foundation engineering. Background technique [0002] Currently, mixer rigs can only be used to make soil-cement piles. Contents of the invention [0003] The present invention makes up for the above shortcomings, and provides an implementation method of a semicircular pile mixing drilling rig. [0004] The present invention is achieved through the following technical solutions: [0005] A semi-circular pile mixing drilling rig, the lower end of the arm rod is fixed with a hydraulic motor, the lower end of the hydraulic motor is fixed with a transmission box, the middle of the lower end of the transmission box outputs the stirring shaft, the lower end of the stirring shaft is provided with a stirring drill bit; the upper part of the stirring shaft is covered with a section of inner pipe, and the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D5/46
CPCE02D5/46E21B4/16
Inventor 向凯成
Owner RUGAO BINJIANG URBAN CONSTR INVESTMENT