CN104532830B - Soil-cement pile forming machine - Google Patents

Soil-cement pile forming machine Download PDF

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Publication number
CN104532830B
CN104532830B CN201510010987.XA CN201510010987A CN104532830B CN 104532830 B CN104532830 B CN 104532830B CN 201510010987 A CN201510010987 A CN 201510010987A CN 104532830 B CN104532830 B CN 104532830B
Authority
CN
China
Prior art keywords
drilling rod
blade
fixed
overcoat
motor
Prior art date
Application number
CN201510010987.XA
Other languages
Chinese (zh)
Other versions
CN104532830A (en
Inventor
陈磊
张立秀
陈华森
杨宗千
王春峰
Original Assignee
中建七局第一建筑有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中建七局第一建筑有限公司 filed Critical 中建七局第一建筑有限公司
Priority to CN201510010987.XA priority Critical patent/CN104532830B/en
Publication of CN104532830A publication Critical patent/CN104532830A/en
Application granted granted Critical
Publication of CN104532830B publication Critical patent/CN104532830B/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22Piles
    • E02D5/34Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/46Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil

Abstract

A kind of Soil-cement pile forming machine, motor A lower end is connected with drilling rod, and drilling rod lower end is fixed with stirring drill bit, and drilling rod lower end is also provided with grout outlet, drilling rod upper end is provided with inlet pipe, drilling rod bottom is provided with an overcoat, and the two ends up and down of overcoat are stopped by two back-up rings be fixed on drilling rod, overcoat left side fixed transverse rod A, cross bar A left end fixes an axle sleeve, be provided with an axis in axle sleeve, two blade A are fixed in one end of axis, and blade A is that axle center is arranged symmetrically with axis; Fixed transverse rod B on the right of overcoat, cross bar B right-hand member fixes a motor B, the motor shaft of motor B is fixed two blade B, and blade B is that axle center is arranged symmetrically with motor shaft.

Description

Soil-cement pile forming machine

Technical field

The present invention relates to a kind of pile forming machine, the Soil-cement pile forming machine particularly used in a kind of basic reinforcing engineering.

Background technology

At present, the Soil-cement pile forming machine used in basic reinforcing engineering, be all driven by drilling rod that to stir drill bit be axle center Stirring with drilling rod, mixing effect is unsatisfactory.

Summary of the invention

The present invention compensate for above shortcoming, provides a kind of Soil-cement pile forming machine.

The present invention is achieved through the following technical solutions:

A kind of Soil-cement pile forming machine, motor A lower end is connected with drilling rod, and drilling rod lower end is fixed with stirring drill bit, and drilling rod lower end is also provided with grout outlet, drilling rod upper end is provided with inlet pipe, drilling rod bottom is provided with an overcoat, and the two ends up and down of overcoat are stopped by two back-up rings be fixed on drilling rod, overcoat left side fixed transverse rod A, cross bar A left end fixes an axle sleeve, be provided with an axis in axle sleeve, two blade A are fixed in one end of axis, and blade A is that axle center is arranged symmetrically with axis; Fixed transverse rod B on the right of overcoat, cross bar B right-hand member fixes a motor B, the motor shaft of motor B is fixed two blade B, and blade B is that axle center is arranged symmetrically with motor shaft; The plane at blade A place and the angle of cut of axis on axis top are 45 °, the plane at blade A place and the reverse angle of cut of axis of axis bottom are 45 °, the plane at blade B place and the angle of cut of motor shaft on motor shaft top are 45 °, and the plane at blade B place and the reverse angle of cut of motor shaft of motor shaft bottom are 45 °.

The present invention has following feature:

While drilling rod of the present invention drives stirring drill bit to be axle center Stirring with drilling rod, blade A, blade B also stir, by soil cement slurry uniform stirring in composite rotating.

Accompanying drawing explanation

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

Fig. 1 is structural representation of the present invention;

In figure: 1, motor A, 2, inlet pipe, 3, drilling rod, 4, stir drill bit, 5, grout outlet, 6, back-up ring, 7, overcoat, 8, cross bar A, 9, cross bar B, 10, blade A, 11, blade B, 12, axis, 13, motor shaft, 14, motor B.

Detailed description of the invention

Accompanying drawing is a kind of specific embodiment of the present invention, this embodiment motor A1 lower end is connected with drilling rod 3, drilling rod lower end is fixed with stirs drill bit 4, drilling rod lower end is also provided with grout outlet 5, drilling rod upper end is provided with inlet pipe 2, drilling rod bottom is provided with an overcoat 7, the two ends up and down of overcoat are stopped by two back-up rings 6 be fixed on drilling rod, overcoat left side fixed transverse rod A8, cross bar A left end fixes an axle sleeve, be provided with an axis 12 in axle sleeve, two blade A10 are fixed in one end of axis, and blade A is that axle center is arranged symmetrically with axis; Fixed transverse rod B9 on the right of overcoat, cross bar B right-hand member fixes a motor B14, the motor shaft 13 of motor B is fixed two blade B11, and blade B is that axle center is arranged symmetrically with motor shaft.

The plane at blade A place and the angle of cut of axis on axis top are 45 °, the plane at blade A place and the reverse angle of cut of axis of axis bottom are 45 °, the plane at blade B place and the angle of cut of motor shaft on motor shaft top are 45 °, and the plane at blade B place and the reverse angle of cut of motor shaft of motor shaft bottom are 45 °.

When the present invention works, motor A drives stirring drill bit to creep into stirring by drilling rod, cement paste enters drilling rod by inlet pipe, spray from the grout outlet of drilling rod lower end, with the acting in conjunction of stirring drill bit, foundation soil is stirred into liquid-plastic state, motor B drives two blade B to rotate centered by motor shaft, the blade B of drive motors B and rotation is that axle center rotates with drilling rod thus, also drive two blade A to be that axle center rotates with drilling rod simultaneously, blade A is being while axle center rotates with drilling rod, also be that axle center rotates with axis, blade A, blade B is in composite rotating, by soil cement slurry uniform stirring.

Claims (1)

1. a Soil-cement pile forming machine, motor A(1) lower end is connected with drilling rod (3), drilling rod lower end is fixed with stirs drill bit (4), drilling rod lower end is also provided with grout outlet (5), drilling rod upper end is provided with inlet pipe (2), drilling rod bottom is provided with an overcoat (7), the two ends up and down of overcoat are stopped by two back-up rings (6) be fixed on drilling rod, it is characterized in that: overcoat left side fixed transverse rod A(8), cross bar A left end fixes an axle sleeve, an axis (12) is provided with in axle sleeve, two blade A(10 are fixed in one end of axis), blade A is that axle center is arranged symmetrically with axis, fixed transverse rod B(9 on the right of overcoat), cross bar B right-hand member fixes a motor B(14), the motor shaft (13) of motor B fixes two blade B(11), blade B is that axle center is arranged symmetrically with motor shaft.
CN201510010987.XA 2015-01-10 2015-01-10 Soil-cement pile forming machine CN104532830B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510010987.XA CN104532830B (en) 2015-01-10 2015-01-10 Soil-cement pile forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510010987.XA CN104532830B (en) 2015-01-10 2015-01-10 Soil-cement pile forming machine

Publications (2)

Publication Number Publication Date
CN104532830A CN104532830A (en) 2015-04-22
CN104532830B true CN104532830B (en) 2016-03-30

Family

ID=52848438

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510010987.XA CN104532830B (en) 2015-01-10 2015-01-10 Soil-cement pile forming machine

Country Status (1)

Country Link
CN (1) CN104532830B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104863139B (en) * 2015-06-05 2016-11-23 重庆旭新悦数控机械有限公司 Semicircle stake agitation driller
CN105019434B (en) * 2015-06-05 2016-12-14 重庆环德科技有限公司 Semicircle stake agitation driller
CN104878751B (en) * 2015-06-05 2016-12-14 重庆晨宇机床制造有限公司 A kind of implementation of rectangle cement earth pile machine
CN104863140B (en) * 2015-06-05 2016-11-23 重庆环德科技有限公司 Rectangle cement earth pile machine
CN104846819B (en) * 2015-06-05 2016-12-14 重庆晨宇机床制造有限公司 A kind of implementation of semicircle stake agitation driller
CN104863141B (en) * 2015-06-05 2016-11-23 重庆环德科技有限公司 Rectangle cement earth pile machine
CN105133588B (en) * 2015-08-09 2016-12-07 重庆旭新悦数控机械有限公司 Oval stake pile-formation machine
CN105064339B (en) * 2015-08-09 2016-12-14 重庆科燃科技有限公司 Cross agitation driller

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631928A (en) * 1979-08-20 1981-03-31 Ryoji Morita Constructing method for soil pile
CN201802314U (en) * 2010-07-20 2011-04-20 中铁科工集团有限公司 Two-way rotary mixing drill bit of mixing pile machine
CN202300203U (en) * 2011-10-19 2012-07-04 中铁六局集团有限公司 Drill bit for nail-shaped two-way soil cement mixing pile forming machine
CN102979096A (en) * 2012-12-27 2013-03-20 刘玉秋 Double rolling cone cement composite soil piling machine
CN203463015U (en) * 2013-08-22 2014-03-05 武汉市天宝工程机械有限责任公司 Double-mixing drill of cement-soil mixing pile machine
CN204418163U (en) * 2015-01-10 2015-06-24 张永忠 Soil-cement pile forming machine

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Publication number Publication date
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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
CB03 Change of inventor or designer information

Inventor after: Chen Lei

Inventor after: Zhang Lixiu

Inventor after: Chen Huasen

Inventor after: Yang Zongqian

Inventor after: Wang Chunfeng

Inventor before: Zhang Yongzhong

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20160226

Address after: 130052 Jilin City, Changchun Province Wide City Mission Hill Street, No. 50 6-10

Applicant after: China Construction Senventh Division Group the First Co., Ltd.

Address before: Ji'nan road 276800 in Shandong Province, Rizhao City Donggang District No. 277 Belvedere Garden

Applicant before: Zhang Yongzhong

COR Change of bibliographic data
GR01 Patent grant
C14 Grant of patent or utility model