CN102127912A - Multifunctional sinking pipe cast-in-place pile driver - Google Patents
Multifunctional sinking pipe cast-in-place pile driver Download PDFInfo
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- CN102127912A CN102127912A CN 201110106916 CN201110106916A CN102127912A CN 102127912 A CN102127912 A CN 102127912A CN 201110106916 CN201110106916 CN 201110106916 CN 201110106916 A CN201110106916 A CN 201110106916A CN 102127912 A CN102127912 A CN 102127912A
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Abstract
The invention provides a multifunctional sinking pipe cast-in-place pile driver. The driver comprises a static pile driver chassis formed by a machine body, travelling systems and a lifting system, and a pile driving system installed on the chassis, wherein the pile driving system comprises a group of column, beam and pile driving cylinder which is symmetrically arranged at the two sides respectively; the columns, the beams and the pile driving cylinders are connected and fixed with each other in sequence; one end of the pile driving cylinders is connected and fixed with a pile clamping box; and a sinking pipe cast-in-place system, a pipe protecting system and a rammer system are installed on the chassis. The pile driver has strong bearing capacity and good pile forming quality, can meet the requirement that the pile driving design depth is more than the precast pile length and can reduce the pile driving depth and substantially lower the construction cost under the requirement for the same bearing capacity.
Description
Technical field
The present invention relates to a kind of multi-functional immersed tube bored pile press.
Background technology
CN02139875.5 discloses a kind of environment-friendly type and has embraced pressure, roof pressure dual-purpose hydraulic static pile press, have vertical walking mechanism, horizontal walking mechanism, fuselage, be mounted with column on its fuselage, crossbeam and column are connected and fixed, the piling oil cylinder is fixed on the crossbeam, one of the piling oil cylinder is connected and fixed with pile clamping box, the lower end of roof pressure portal frame also is connected and fixed with pile clamping box, pile clamping box is positioned at column and crossbeam inboard, can move up and down, folder stake oil cylinder is housed in the pile clamping box, and the termination of folder stake oil cylinder installs pile-clamp.CN201020153422.X discloses a kind of pair of piling system static pile press.This machine comprises fuselage, a running gear of drawing money on credit, short bearing running gear, cantilever, hoist cylinder, Weighting system, operating system, crane, the first piling system, the second piling system, fuselage places on the short bearing running gear, cantilever is housed on the fuselage, the cylinder body of hoist cylinder is connected with cantilever, piston is connected with a running gear of drawing money on credit, Weighting system is housed on the cantilever, fuselage one end is equipped with operating system, the other end is equipped with crane, and the first piling system, the second piling system are housed on the fuselage; Can realize uninterrupted piling continuously.This class static pile press is by the hydraulic jack effect, preformed pile is pressed into ground by own wt, and the length of a preformed pile is also long with regard to tens meters, when the piling degree of depth requires length greater than the pre-manufactured steel column jecket, needs by welding method preformed pile is connected.Like this, the quality of pile foundation is not only relevant with the quality of preformed pile, also with stake between the welding quality that connects relevant, in foundation soil moist with and phreatic environment may cause pile foundation intensity to reduce by the corrosion weld seam, and it is identical at the bottom of the preformed pile stake with the pile body cross section, the stake end, do not enlarge, and the supporting capacity that improve stake must increase the piling degree of depth.
Summary of the invention
The objective of the invention is to overcome above shortcoming, a kind of multi-functional immersed tube bored pile press is provided.To realize that its supporting capacity is strong, pile quality good, can satisfy of the requirement of piling projected depth greater than preformed pile length; Under same bearer power requires, also can reduce the piling degree of depth, significantly reducing the construction costs.
Technical scheme of the present invention is: comprise the static pile press chassis that is made of fuselage, running gear, tackling system; The piling system of installing above the chassis, described piling system comprise each one group of column that is connected and fixed successively of both sides symmetry, crossbeam, piling oil cylinder; One of the piling oil cylinder is connected and fixed with pile clamping box, it is characterized in that; The top, chassis is equipped with immersed tube bored system, pillar system, hammer ram system.
But described immersed tube bored system comprises the hollow steel pipe that is clipped in the middle penetration concrete of pile clamping box, connects firmly the stubborn pipe device on pile clamping box, is located at the vibrator of pile clamping box below, is installed in the anti-top oil cylinder of pile clamping box two side bottoms.
Described pillar system comprises the pillar frame of the quadrangle trussed construction that is located at hollow steel pipe one side, back two legs of described pillar frame connect with the chassis, preceding two legs connect by clamp the pillar frame is adjusted back in place and the bearing on the fuselage is fitted by bolt after, and described pillar top of the trellis is connected with the top of diagonal brace; Described diagonal brace bottom is connected with oil cylinder free bearing on the fuselage by the diagonal brace oil cylinder.
Described hammer ram system is provided with the swing arm of being controlled its swing by the swing arm oil cylinder at the pillar top of the trellis, and described swing arm is connected with weight by the wire rope on the niggerhead, puts the hammering position or closes in the pillar frame by swing arm oil cylinder control weight.
Be fixed with the top holding tube device that makes steel pipe stable at the pillar top of the trellis by hinge, embrace steel pipe when pulling out this position, guarantee that steel pipe is stable when steel pipe is counter.
Is furnished with sounding gear on the described chassis.
The present invention is the anti-certain distance that pulls out after steel pipe is pressed onto projected depth, pour into a certain amount of concrete, enlarge at the bottom of the free-falling hammering concrete of assigned address makes by weight, can avoid rising of steel cage and concrete necking down counter the pulling out in the process on the concrete that is pressed in weight in the steel pipe of steel pipe.The chassis is furnished with sounding gear, by an enlarged diameter at the bottom of measuring before and after the hammering concrete height change and can calculating.Supporting capacity of the present invention is strong, and pile quality is good; Can satisfy of the requirement of piling projected depth greater than preformed pile length; Under same bearer power requires, also can reduce the piling degree of depth, significantly reducing the construction costs.
Description of drawings
Fig. 1 is in the complete machine front view of hammering position for weight;
Fig. 2 closes at complete machine front view in the pillar frame for weight;
Fig. 3 is the chassis vertical view;
Fig. 4 is that pillar frame foreleg connects detail drawing with fuselage bearing and clamp.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment: with reference to accompanying drawing:
Present embodiment comprises the static pile press chassis 1 that is made of fuselage 1-1, running gear 1-2, tackling system 1-3, and the piling system is installed on chassis 1; Described piling system comprises each one group of column that is connected and fixed successively 2 of both sides symmetry, crossbeam 3, piling oil cylinder 4; One of the piling oil cylinder is connected and fixed with pile clamping box 9; But accompany the hollow steel pipe 17 of penetration concrete in the middle of the pile clamping box 9, be provided with on pile clamping box 9 tops and twist pipe device 10, be provided with vibrator 11, be provided with anti-top oil cylinder 12 at 9 liang of side bottoms of pile clamping box in pile clamping box 9 bottoms; Be provided with the pillar frame 5 of a quadrangle trussed construction in hollow steel pipe 17 1 sides, back two legs of pillar frame connect with chassis 1, preceding two legs are adjusted back in place at pillar frame 5 and are fitted with the bearing 18 on the fuselage by bolt 21, connect with clamp 20 again, and the pillar top of the trellis is connected with diagonal brace 7 tops; Diagonal brace bottom is connected with oil cylinder free bearing 19 on the fuselage by diagonal brace oil cylinder 8.Be provided with swing arm 14 by swing arm oil cylinder 15 control at the pillar top of the trellis, swing arm is connected with weight 13 by the wire rope on the niggerhead 16, by the telescopic band movable pendulum arm swing of swing arm oil cylinder 15, weight is put the hammering position or closes in the pillar frame.
Claims (6)
1. a multi-functional immersed tube bored pile press comprises the static pile press chassis that is made of fuselage, running gear, tackling system; The piling system of installing above the chassis, described piling system comprise each one group of column that is connected and fixed successively of both sides symmetry, crossbeam, piling oil cylinder; One of described piling oil cylinder is connected and fixed with pile clamping box, it is characterized in that, immersed tube bored system, pillar system, hammer ram system are installed above the chassis.
2. multi-functional immersed tube bored pile press according to claim 1, it is characterized in that, but described immersed tube bored system comprises the hollow steel pipe that is clipped in the middle penetration concrete of pile clamping box, connect firmly the stubborn pipe device on pile clamping box, be located at the vibrator of pile clamping box below, be installed in the anti-top oil cylinder of pile clamping box two side bottoms.
3. multi-functional immersed tube bored pile press according to claim 1, it is characterized in that, described pillar system comprises the pillar frame of the quadrangle trussed construction that is located at hollow steel pipe one side, back two legs of described pillar frame connect with the chassis, preceding two legs connect by clamp the pillar frame is adjusted back in place and the bearing on the fuselage is fitted by bolt after, and described pillar top of the trellis is connected with the top of diagonal brace; Described diagonal brace bottom is connected with oil cylinder free bearing on the fuselage by the diagonal brace oil cylinder.
4. multi-functional immersed tube bored pile press according to claim 1, it is characterized in that, described hammer ram system is provided with the swing arm of being controlled its swing by the swing arm oil cylinder at the pillar top of the trellis, described swing arm is connected with weight by the wire rope on the niggerhead, puts the hammering position or closes in the pillar frame by swing arm oil cylinder control weight.
5. multi-functional immersed tube bored pile press according to claim 1 is characterized in that, is fixed with the top holding tube device that makes steel pipe stable by hinge at the pillar top of the trellis.
6. multi-functional immersed tube bored pile press according to claim 1 is characterized in that being furnished with sounding gear on the described chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110106916 CN102127912A (en) | 2011-04-27 | 2011-04-27 | Multifunctional sinking pipe cast-in-place pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110106916 CN102127912A (en) | 2011-04-27 | 2011-04-27 | Multifunctional sinking pipe cast-in-place pile driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102127912A true CN102127912A (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110106916 Pending CN102127912A (en) | 2011-04-27 | 2011-04-27 | Multifunctional sinking pipe cast-in-place pile driver |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103403261A (en) * | 2011-08-22 | 2013-11-20 | 王志财 | Adjustable raked pile driver using the push pull method |
| CN106988316A (en) * | 2017-05-08 | 2017-07-28 | 中铁上海设计院集团有限公司 | A kind of sectional type pore-forming for spinning steel bushing pipe perfusion pile irrigates synchronous method |
| CN113931184A (en) * | 2021-11-08 | 2022-01-14 | 山河智能装备股份有限公司 | Stirring static pile press |
| CN115852961A (en) * | 2022-11-29 | 2023-03-28 | 华侨大学 | Construction treatment method for immersed tube cast-in-place pile capable of preventing shrinkage and with cage |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051066A (en) * | 1989-10-18 | 1991-05-01 | 胡建荣 | Hydraulic pressure step-type pile driver |
| JPH1046572A (en) * | 1996-08-05 | 1998-02-17 | Giken Seisakusho Co Ltd | Pile, construction method of wall-shaped structure and pile press-in pulling-out machine |
| JP2007231552A (en) * | 2006-02-28 | 2007-09-13 | Sumitomo Forestry Co Ltd | Construction method of foundation pile using recycled electric pole |
| CN101165280A (en) * | 2006-10-16 | 2008-04-23 | 赵升美 | Construction method for prestressed concrete pile |
| CN201272970Y (en) * | 2008-09-27 | 2009-07-15 | 洪子云 | Pressing type large-diameter statically pressed encased cast-in-place pile pressing machine |
| CN201334660Y (en) * | 2008-09-22 | 2009-10-28 | 刘润郊 | Filling pile machine of static-pressure immersed pipe |
| CN102011403A (en) * | 2010-09-10 | 2011-04-13 | 李新桥 | Down hole impact type hydraulic static pile driving machine |
-
2011
- 2011-04-27 CN CN 201110106916 patent/CN102127912A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051066A (en) * | 1989-10-18 | 1991-05-01 | 胡建荣 | Hydraulic pressure step-type pile driver |
| JPH1046572A (en) * | 1996-08-05 | 1998-02-17 | Giken Seisakusho Co Ltd | Pile, construction method of wall-shaped structure and pile press-in pulling-out machine |
| JP2007231552A (en) * | 2006-02-28 | 2007-09-13 | Sumitomo Forestry Co Ltd | Construction method of foundation pile using recycled electric pole |
| CN101165280A (en) * | 2006-10-16 | 2008-04-23 | 赵升美 | Construction method for prestressed concrete pile |
| CN201334660Y (en) * | 2008-09-22 | 2009-10-28 | 刘润郊 | Filling pile machine of static-pressure immersed pipe |
| CN201272970Y (en) * | 2008-09-27 | 2009-07-15 | 洪子云 | Pressing type large-diameter statically pressed encased cast-in-place pile pressing machine |
| CN102011403A (en) * | 2010-09-10 | 2011-04-13 | 李新桥 | Down hole impact type hydraulic static pile driving machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103403261A (en) * | 2011-08-22 | 2013-11-20 | 王志财 | Adjustable raked pile driver using the push pull method |
| CN103403261B (en) * | 2011-08-22 | 2016-03-30 | 王志财 | The method of the pile driver of adjustable tilt and push-and-pull piling |
| CN106988316A (en) * | 2017-05-08 | 2017-07-28 | 中铁上海设计院集团有限公司 | A kind of sectional type pore-forming for spinning steel bushing pipe perfusion pile irrigates synchronous method |
| CN113931184A (en) * | 2021-11-08 | 2022-01-14 | 山河智能装备股份有限公司 | Stirring static pile press |
| CN115852961A (en) * | 2022-11-29 | 2023-03-28 | 华侨大学 | Construction treatment method for immersed tube cast-in-place pile capable of preventing shrinkage and with cage |
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Application publication date: 20110720 |