CN105603996A

CN105603996A - Forming machine for V-shaped insertion square-circular combined piles

Info

Publication number: CN105603996A
Application number: CN201511012558.2A
Authority: CN
Inventors: 朱艳菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-31
Filing date: 2015-12-31
Publication date: 2016-05-25

Abstract

The invention discloses a forming machine for V-shaped insertion square-circular combined piles. A pressure bar forms a square-circular combined hole provided with a triangular plug at the left end and a V-shaped groove and tongue at the right end in a downward pressing process, and concrete is poured into the hole, accordingly, a square-circular combined concrete pile provided with the triangular plug at the left end and the V-shaped groove and tongue at the right end is formed; a second square-circular combined concrete pile is manufactured on the right side of the square-circular combined pile at an interval of one square-circular combined pile, thus, a plurality of square-circular combined concrete piles at intervals of one square-circular combined pile are manufactured; when concrete of the concrete square-circular combined piles on two sides reaches certain strength, then a hole is formed in space between every two square-circular combined concrete piles, and the concrete is poured into the hole to form the square-circular combined pile, so that the plurality of square-circular combined concrete piles in mutual V-shaped insertion connection are formed, and are used for earth retaining and seepage prevention of a building foundation.

Description

V-arrangement is pegged graft and is had an area of built pile pile-formation machine

Technical field

The present invention relates to a kind of mixing pile machine, the underground V-arrangement particularly using in a kind of building foundation engineering is pegged graft and is had an area of built pile pile-formation machine.

Background technology

Cement-soil mixing pile machine is to rotate by the multiple drill bits of power drive, multiple drill bits stir into cement earth pile by the earth cutting of drill bit bottom with cement mortar in rotation process, at present, the underground V-arrangement grafting circumference built pile pile-formation machine using in building foundation engineering can only be manufactured the circumference combination cement-soil pile of mutual grafting.

Summary of the invention

The present invention has made up above shortcoming, provides a kind of V-arrangement that can manufacture concrete circumference built pile to peg graft and has had an area of built pile pile-formation machine.

The present invention is achieved through the following technical solutions:

A kind of V-arrangement is pegged graft and is had an area of built pile pile-formation machine, and motor upper end is fixed in pressure rod lower end, and motor lower end is fixed with driver three, and driver three lower ends are provided with drilling rod three, and drilling rod three lower ends are fixed with drill bit three; The bottom left end of pressure rod is fixed on the right-hand member of cross bar one, and the upper end of vertical rod one is fixed in the left end bottom of cross bar one, and the lower end of vertical rod one is fixed with driver one, and the lower end of driver one is provided with drilling rod one, and the lower end of drilling rod one is fixed with drill bit one; The bottom right-hand member of pressure rod is fixed on the left end of cross bar two, and the upper end of vertical rod two is fixed in the right-hand member bottom of cross bar two, and the lower end of vertical rod two is fixed with driver two, and the lower end of driver two is provided with drilling rod two, and the lower end of drilling rod two is fixed with drill bit two; Between driver three and driver one, be connected by a power transmission shaft one, the middle upper portion of power transmission shaft one is fixed on the lower end of a fixed bar, the upper end left part of this fixed bar is fixed an arm cutter, the middle lower portion of power transmission shaft one is fixed on the upper end of another fixed bar, and the lower end left part of this fixed bar is also fixed an arm cutter; Between driver three and driver two, be connected by a power transmission shaft two, the middle upper portion of power transmission shaft two is fixed on the lower end of a fixed bar, the upper end right part of this fixed bar is fixed an arm cutter, the middle lower portion of power transmission shaft two is fixed on the upper end of another fixed bar, and the lower end right part of this fixed bar is also fixed an arm cutter; The left end of driver one is provided with a power transmission shaft three, the lower end of a fixed bar is fixed on power transmission shaft three left end tops, the upper end right part of this fixed bar is fixed an arm cutter, and the middle lower portion of power transmission shaft two is fixed on the upper end of another fixed bar, and the lower end right part of this fixed bar is also fixed an arm cutter; The right back of driver two and right front are respectively equipped with a power transmission shaft three, and the right-hand member of each power transmission shaft three is fixed respectively a triangle and stirred cutter one; The left end of driver one is provided with a power transmission shaft four, and the left end of power transmission shaft four is fixed a triangle and stirred cutter two.

The present invention has following feature:

The present invention can manufacture the concrete circumference built pile that multiple mutual V-arrangements are pegged graft, for gear soil, the antiseep of building foundation.

Brief description of the drawings

Below in conjunction with accompanying drawing, the present invention is further illustrated:

Fig. 1 is structural representation of the present invention;

Fig. 2 is A-A view of Fig. 1;

Fig. 3 is the cross-sectional view that the V-arrangement of the multiple circumference built piles of the present invention is pegged graft;

In figure: 1, pressure rod, 2, cross bar one, 3, cross bar two, 4, motor, 5, driver three, 6, vertical rod one, 7, vertical rod two, 8, driver one, 9, driver two, 10, drilling rod three, 11, drilling rod one, 12, drilling rod two, 13, drill bit three, 14, drill bit one, 15, drill bit two, 16, power transmission shaft one, 17, power transmission shaft two, 18, fixed bar, 19, triangle stirs cutter one, 20, arm cutter, 21, power transmission shaft three, 22, power transmission shaft four, 23, triangle stir cutter two.

Detailed description of the invention

Accompanying drawing is a kind of specific embodiment of the present invention, and motor 4 upper ends are fixed in this embodiment pressure rod 1 lower end, and motor lower end is fixed with driver 35, and driver three lower ends are provided with drilling rod 3 10, and drilling rod three lower ends are fixed with drill bit 3 13; The bottom left end of pressure rod is fixed on the right-hand member of cross bar 1, and the upper end of vertical rod 1 is fixed in the left end bottom of cross bar one, and the lower end of vertical rod one is fixed with driver 1, and the lower end of driver one is provided with drilling rod 1, and the lower end of drilling rod one is fixed with drill bit 1; The bottom right-hand member of pressure rod is fixed on the left end of cross bar 23, and the upper end of vertical rod 27 is fixed in the right-hand member bottom of cross bar two, and the lower end of vertical rod two is fixed with driver 29, and the lower end of driver two is provided with drilling rod 2 12, and the lower end of drilling rod two is fixed with drill bit 2 15; Between driver three and driver one, be connected by a power transmission shaft 1, the middle upper portion of power transmission shaft 1 is fixed on the lower end of a fixed bar 18, the upper end left part of this fixed bar is fixed an arm cutter, the middle lower portion of power transmission shaft one is fixed on the upper end of another fixed bar 18, and the lower end left part of this fixed bar is also fixed an arm cutter 20; Between driver three and driver two, be connected by a power transmission shaft 2 17, the middle upper portion of power transmission shaft 2 17 is fixed on the lower end of a fixed bar 18, the upper end right part of this fixed bar is fixed an arm cutter, the middle lower portion of power transmission shaft two is fixed on the upper end of another fixed bar 18, and the lower end right part of this fixed bar is also fixed an arm cutter; The right back of driver two and right front are respectively equipped with a power transmission shaft 3 21, and the right-hand member of each power transmission shaft three is fixed respectively a triangle and stirred cutter 1; The left end of driver one is provided with a power transmission shaft 4 22, and the left end of power transmission shaft four is fixed a triangle and stirred cutter 2 23.

The equal diameters of the diameter of drill bit one and drill bit two.

The diameter of drill bit three is greater than the diameter of drill bit one or drill bit two.

Distance between the arm cutter on each power transmission shaft top and the arm cutter of bottom equals the diameter of drill bit one or drill bit two.

Grouting pump is also installed on pile frame of the present invention, and when work, grouting pump is injected respectively water under high pressure to drill bit one, drill bit two, drill bit three, and when work, the pressue device of pile frame applies downward pressure by pressure rod to mixing pile machine; Motor drives driver three to turn round, driver three turns round by the rotating drive driver one of power transmission shaft one, driver three turns round by the rotating drive driver two of power transmission shaft two, driver one is rotated by the rotating drive drill bit one of drilling rod one in the running, driver two is rotated by the rotating drive drill bit two of drilling rod two in the running, and driver three is rotated by the rotating drive drill bit three of drilling rod three in the running; Power transmission shaft one drives two arm swivels moving by two fixed bars on power transmission shaft one in rotation, and power transmission shaft two drives two arm swivels moving by two fixed bars on power transmission shaft two in rotation; Two power transmission shafts three of the on-stream driving of driver two rotate, and power transmission shaft three drives two triangles to stir cutter one rotation in rotation, and the power transmission shaft four of the on-stream driving left end of driver one rotates, and power transmission shaft four drives the triangle of left end to stir cutter two rotations in rotation; Drill bit one, drill bit two, drill bit three become soil cutting the hole body of circular hole broad in the middle, the right and left small sircle hole in rotation, two arm cuttves on power transmission shaft both sides Shang Xia in rotation by left side small sircle hole and big hole lap-joint, be less than the soil cutting of small sircle hole diameter region, two arm cuttves on power transmission shaft both sides Shang Xia two in rotation by the right small sircle hole and big hole lap-joint, be less than the soil cutting of small sircle hole diameter region, so become the circumference combination hole body of middle circle, two ends side; Two triangles stir cutter one in rotation by the soil cutting forming V-shape tongue and groove of the right-hand member of combination hole body, the triangle of left end stirs cutter two, in rotation, the soil cutting of the left end of combination hole body is become to triangle plug, V-arrangement tongue and groove and the left part triangle plug of right part match; The soil body of cutting flows out in hole with mud, pressure rod compress into downwards process form a left end with triangle plug, right-hand member the circumference combination bore with V-arrangement tongue and groove, casting concrete in this hole, left end with triangle plug, right-hand member the concrete circumference built pile with V-arrangement tongue and groove, manufacture again second concrete circumference built pile in the distance of the circumference built pile in right side, the interval of this circumference built pile, so manufacture multiple concrete circumference built piles of the circumference built pile distance in multiple intervals; While reaching certain numerical value Deng the concrete strength of the concrete circumference built pile to both sides, in spacing between every two circumference built piles, manufacture a hole again, in this hole, casting concrete forms circumference built pile, the triangle plug of the circumference built pile left end in the middle of so just forming inserts in the V-arrangement tongue and groove of circumference built pile right-hand member on the left side, the V-arrangement tongue and groove of middle circumference built pile right-hand member is inserted in outside the triangle plug of the right circumference built pile left end, so form the concrete circumference built pile that multiple mutual V-arrangements are pegged graft, for gear soil, the antiseep of building foundation.

Claims

1. V-arrangement is pegged graft and is had an area of a built pile pile-formation machine, and motor 4 upper ends are fixed in pressure rod 1 lower end, and motor lower end is fixed with driver 35, and driver three lower ends are provided with drilling rod 3 10, and drilling rod three lower ends are fixed with drill bit 3 13; The bottom left end of pressure rod is fixed on the right-hand member of cross bar 1, and the upper end of vertical rod 1 is fixed in the left end bottom of cross bar one, and the lower end of vertical rod one is fixed with driver 1, and the lower end of driver one is provided with drilling rod 1, and the lower end of drilling rod one is fixed with drill bit 1; The bottom right-hand member of pressure rod is fixed on the left end of cross bar 23, and the upper end of vertical rod 27 is fixed in the right-hand member bottom of cross bar two, and the lower end of vertical rod two is fixed with driver 29, and the lower end of driver two is provided with drilling rod 2 12, and the lower end of drilling rod two is fixed with drill bit 2 15; Between driver three and driver one, be connected by a power transmission shaft 1, the middle upper portion of power transmission shaft 1 is fixed on the lower end of a fixed bar 18, the upper end left part of this fixed bar is fixed an arm cutter, the middle lower portion of power transmission shaft one is fixed on the upper end of another fixed bar 18, and the lower end left part of this fixed bar is also fixed an arm cutter 20; Between driver three and driver two, be connected by a power transmission shaft 2 17, the middle upper portion of power transmission shaft 2 17 is fixed on the lower end of a fixed bar 18, the upper end right part of this fixed bar is fixed an arm cutter, the middle lower portion of power transmission shaft two is fixed on the upper end of another fixed bar 18, and the lower end right part of this fixed bar is also fixed an arm cutter; The right back of driver two and right front are respectively equipped with a power transmission shaft 3 21, and the right-hand member of each power transmission shaft three is fixed respectively a triangle and stirred cutter 1; The left end of driver one is provided with a power transmission shaft 4 22, and the left end of power transmission shaft four is fixed a triangle and stirred cutter 2 23; It is characterized in that: when pile-formation machine work, grouting pump is injected respectively water under high pressure to drill bit one, drill bit two, drill bit three, and when work, the pressue device of pile frame applies downward pressure by pressure rod to mixing pile machine; Motor drives driver three to turn round, driver three turns round by the rotating drive driver one of power transmission shaft one, driver three turns round by the rotating drive driver two of power transmission shaft two, driver one is rotated by the rotating drive drill bit one of drilling rod one in the running, driver two is rotated by the rotating drive drill bit two of drilling rod two in the running, and driver three is rotated by the rotating drive drill bit three of drilling rod three in the running; Power transmission shaft one drives two arm swivels moving by two fixed bars on power transmission shaft one in rotation, and power transmission shaft two drives two arm swivels moving by two fixed bars on power transmission shaft two in rotation; Two power transmission shafts three of the on-stream driving of driver two rotate, and power transmission shaft three drives two triangles to stir cutter one rotation in rotation, and the power transmission shaft four of the on-stream driving left end of driver one rotates, and power transmission shaft four drives the triangle of left end to stir cutter two rotations in rotation; Drill bit one, drill bit two, drill bit three become soil cutting the hole body of circular hole broad in the middle, the right and left small sircle hole in rotation, two arm cuttves on power transmission shaft both sides Shang Xia in rotation by left side small sircle hole and big hole lap-joint, be less than the soil cutting of small sircle hole diameter region, two arm cuttves on power transmission shaft both sides Shang Xia two in rotation by the right small sircle hole and big hole lap-joint, be less than the soil cutting of small sircle hole diameter region, so become the circumference combination hole body of middle circle, two ends side; Two triangles stir cutter one in rotation by the soil cutting forming V-shape tongue and groove of the right-hand member of combination hole body, the triangle of left end stirs cutter two, in rotation, the soil cutting of the left end of combination hole body is become to triangle plug, V-arrangement tongue and groove and the left part triangle plug of right part match; The soil body of cutting flows out in hole with mud, pressure rod compress into downwards process form a left end with triangle plug, right-hand member the circumference combination bore with V-arrangement tongue and groove, casting concrete in this hole, left end with triangle plug, right-hand member the concrete circumference built pile with V-arrangement tongue and groove, manufacture again second concrete circumference built pile in the distance of the circumference built pile in right side, the interval of this circumference built pile, so manufacture multiple concrete circumference built piles of the circumference built pile distance in multiple intervals; While reaching certain numerical value Deng the concrete strength of the concrete circumference built pile to both sides, in spacing between every two circumference built piles, manufacture a hole again, in this hole, casting concrete forms circumference built pile, the triangle plug of the circumference built pile left end in the middle of so just forming inserts in the V-arrangement tongue and groove of circumference built pile right-hand member on the left side, the V-arrangement tongue and groove of middle circumference built pile right-hand member is inserted in outside the triangle plug of the right circumference built pile left end, so form the concrete circumference built pile that multiple mutual V-arrangements are pegged graft, for gear soil, the antiseep of building foundation.