CN102888844A - Guide hole type static-pressure pile machine - Google Patents
Guide hole type static-pressure pile machine Download PDFInfo
- Publication number
- CN102888844A CN102888844A CN2012104100921A CN201210410092A CN102888844A CN 102888844 A CN102888844 A CN 102888844A CN 2012104100921 A CN2012104100921 A CN 2012104100921A CN 201210410092 A CN201210410092 A CN 201210410092A CN 102888844 A CN102888844 A CN 102888844A
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- Prior art keywords
- hole
- draw
- pressure pile
- hole frame
- frame
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/22—Placing by screwing down
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses a guide hole type static-pressure pile machine. The guide hole type static-pressure pile machine comprises a static-pressure pile machine (2), wherein the static-pressure pile machine (2) is provided with a guide hole device (1); the guide hole device (1) comprises a guide hole rack, a power head (4), a propelling system (11), a drilling rack (6) and a drilling rod (7); the drilling rack (6) is mounted on the guide hole rack; the power head (4) is mounted on the drilling rack (6); the drilling rod (7) is connected with the power head (4); and the guide hole type static-pressure pile machine is further provided with a horizontal displacement device which enables the drilling rack (6), the power head (4), the propelling system (11) and the drilling rod (7) to be far away from a pressing pile. The guide hole type static-pressure pile machine integrates a guide hole function and a pressing pile function so that guide hole work and pressing pipe work can be carried out at the same time, a prefabricated pile penetrates through a sand layer to enter a reliable supporting layer, so hat the construction quality is improved, the construction period is shortened and the economic benefit is improved.
Description
Technical field
The present invention relates to a kind of Static pressure pile driver, particularly a kind of cellular type Static pressure pile driver that draws.
Background technology
At present, adopt Static pressure pile driver to carry out the pressing pile construction method of preformed pile, be mainly used in the lighter soft clay layer construction of cohesive soil or sand, when needs run through sand bed geology interlayer, cause easily stagnating stake, inclined to one side stake or broken pile, the requirement that does not reach construction quality; In order to address this problem, usually independently draw hole equipment by other and carry out in advance drilling construction, for next step Static pressure pile driver piling operation is prepared, but the long construction period of this method, cost obviously increases, and economic benefit reduces, and the sand bed geology hole of collapsing easily when boring, piling process preformed pile and position, hole cause piling pile rate lower to not just.
Summary of the invention
Technical problem to be solved by this invention provides a kind of allowing and draws the hole operation and the piling operation is carried out synchronously, and what make that preformed pile passes that layer of sand enters reliable bearing stratum draws the cellular type Static pressure pile driver.
In order to solve the problems of the technologies described above, the cellular type Static pressure pile driver that draws provided by the invention, be provided with at described Static pressure pile driver and draw aperture apparatus, the described aperture apparatus that draws comprises and draws hole frame, unit head, propulsion system, drilling cramp and drilling rod, be installed in described drawing on the frame of hole on the described drilling cramp, described unit head is installed on the described drilling cramp, described drilling rod is connected with described unit head, also is provided with one and makes described drilling cramp, described unit head, described propulsion system and described drilling rod away from the horizontal movement device of piling position.
The mounting structure of described horizontal movement device is: described draw the hole frame be split as down draw the hole frame and on draw the hole frame, described drilling cramp is installed in and draws on the frame of hole on described, drawing the hole frame under described is installed on the described Static pressure pile driver, the basal sliding of drawing the hole frame on described is installed in described lower top of drawing the hole frame, draw on described the hole frame and described under draw between the frame of hole translation oil cylinder be installed.
The mounting structure of described horizontal movement device is: described basal sliding of drawing the hole frame is installed in described Static pressure pile driver, and described drawing between hole frame and the described Static pressure pile driver is equipped with translation oil cylinder.
The mounting structure of described horizontal movement device is: described draw the hole frame be split as down draw the hole frame and on draw the hole frame, described drilling cramp is installed in and draws on the frame of hole on described, draw the hole frame under described and be installed on the described Static pressure pile driver, the bottom of drawing the hole frame on described is supported by horizontal rotation and is installed in described lower top of drawing the hole frame.
The mounting structure of described horizontal movement device is: described bottom of drawing the hole frame is supported by horizontal rotation and is installed on the described Static pressure pile driver.
Described drilling cramp and described drawing between the frame of hole are equipped with stroke compensating mechanism.
Described stroke compensating mechanism is that described drilling cramp is slidingly mounted on described drawing on the frame of hole, at described drilling cramp and described drawing the stroke compensating cylinder is installed between the frame of hole.
Described drilling cramp and described on draw between the frame of hole stroke compensating mechanism be installed.
Described stroke compensating mechanism is that described drilling cramp is slidingly mounted on and draws on the frame of hole on described, at described drilling cramp and described drawing the stroke compensating cylinder is installed between the frame of hole.
That adopts technique scheme draws the cellular type Static pressure pile driver, draw aperture apparatus in the Static pressure pile driver configuration, draw aperture apparatus and comprise drilling cramp, drilling rod, propulsion system and unit head, draw before the operation of hole, by handling control system, assurance is drawn the aperture apparatus drilling rod and is placed in the hollow via-hole of being pressed preformed pile, and with concentric by the pressure preformed pile, proceed to synchronously and finished being pressed into of single preformed pile when drawing hole operation and piling operation, in the time of need to continuing to be pressed into follow-up single preformed pile, by handling control system action advances system and horizontal movement device, make drilling rod vertical lifting and generation away from the horizontal movement of piling position, thereby making drilling rod is that the follow-up single preformed pile that hangs in is stepped down, allow this preformed pile dock welding with the preformed pile that is pressed into ground smoothly, thereby carry out next round and draw hole and piling operation, the length that is pressed into ground along with the preformed pile of being pressed increases, the required degree of depth of drawing the hole also increases thereupon, then need the larger hole stroke that draws, at this moment, can by handling control system, make the stroke compensating mechanism operation of drawing on the aperture apparatus, drilling cramp vertically be moved down, move down the boring stroke with what increase drilling rod, draw hole depth thereby increase.
In sum, the present invention draws that the cellular type Static pressure pile driver will draw the hole function and the piling function integrates, and allows draw the hole operation and the piling operation is carried out synchronously, can make preformed pile pass layer of sand and enter reliable bearing stratum, improve construction quality, shorten the construction period, promote economic benefit.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the aperture apparatus part-structure schematic diagram that draws of the present invention.
Fig. 3 is the aperture apparatus part alternative plan structural representation that draws of the present invention.
Fig. 4 is the aperture apparatus part third party case structural representation that draws of the present invention.
Fig. 5 is a kind of improvement structural representation of the present invention.
Label declaration: draw aperture apparatus 1, Static pressure pile driver 2, preformed pile 3, unit head 4, stroke compensating mechanism 5, drilling cramp 6, drilling rod 7, on draw hole frame 8, translation oil cylinder 9 lower draws hole frame 10, propulsion system 11, horizontal rotation supports 12.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 and Fig. 2, be provided with at Static pressure pile driver 2 and draw aperture apparatus 1, drawing aperture apparatus 1 comprises and draws the hole frame, unit head 4, propulsion system 11, drilling cramp 6 and drilling rod 7, draw the hole frame be split as down draw hole frame 10 and on draw hole frame 8, under draw hole frame 10 and be installed on the Static pressure pile driver 2, on draw hole frame 8 basal sliding be installed in down the top of drawing hole frame 10, on draw hole frame 8 and under draw translation oil cylinder 9 be installed between the hole frame 10, drilling cramp 6 is installed in and draws on the hole frame 8, unit head is installed in by propulsion system 11 and realizes downwards and move up to realize boring on the drilling cramp 6 and move back the brill operation that drilling rod 7 is connected with unit head 4.
Referring to Fig. 1 and Fig. 2, as a kind of improvement of the present invention, drilling cramp 6 is slidingly mounted on and draws on the hole frame 8, at drilling cramp 6 and draw stroke compensating cylinder 5 is installed between the hole frame 8.
As shown in Figure 1, the cellular type Static pressure pile driver that draws of the present invention is by drawing aperture apparatus 1 and Static pressure pile driver 2 forms, the compression distance that carries out the piling operation when 2 pairs of preformed piles of Static pressure pile driver 3 is during near sandy soil layer, draw the middle through hole of aperture apparatus 1 by preformed pile 3 foundation soil is carried out bore operation, so that preformed pile is pressed into bearing stratum smoothly rapidly.
Referring to Fig. 1 and Fig. 2, draw aperture apparatus 1 by unit head 4, stroke compensating cylinder 5, drilling cramp 6, drilling rod 7, on draw hole frame 8, translation oil cylinder 9, under draw hole frame 10 and propulsion system 11 and form, wherein drilling rod 7 is connected with unit head 4, unit head 4 is connected with drilling cramp 6, drilling cramp 6 by on the chute that draws on the hole frame 8 be attached thereto, and can draw vertical lift on the hole frame 8 by propulsion system 11, on draw hole frame 8 by translation oil cylinder 9 with under draw hole frame 10 and be connected, draw hole frame 10 and be positioned on the Static pressure pile driver 2 down, wherein stroke compensating cylinder 5 one ends are fixed on and draw on the hole frame 8, the other end is fixed on the drilling cramp 6, stroke compensating cylinder 5 flexible can make drilling cramp 6 together with the parts that connect on it along on draw hole frame 8 vertical lifts.When needs draw aperture apparatus 1 operation, by handling control system, the drilling rod 7 that draws aperture apparatus 1 is placed pressed in the through hole of preformed pile 3, in the concentricity of drawing center, hole and preformed pile 3 centers that guarantees drilling rod 7, running unit head 4 and propulsion system 11, thus running drilling rod 7 is implemented bore operation.Proceed to synchronously and finished being pressed into of single preformed pile 3 when drawing hole operation and piling operation, in the time of need to continuing to be pressed into follow-up single preformed pile 3, by handling control system, make translation oil cylinder 9 runnings, drive be connected with translation oil cylinder 9 on draw hole frame 8 and with on draw the unit head 4 that hole frame 8 is connected, stroke compensating cylinder 5, drilling cramp 6, drilling rod 7 and the horizontal movement of propulsion system 11 generations away from the piling position, thereby drilling rod 7 is stepped down for the follow-up single preformed pile 3 that hangs in, allow this preformed pile 3 dock welding with the preformed pile 3 that is pressed into ground smoothly, control again and draw hole frame 8 and link thereof and return and draw the hole site, draw hole and piling operation thereby carry out next round.Be pressed into the accumulation length increase of ground along with the preformed pile 3 of many docking, the required degree of depth of drawing the hole also increases thereupon, then need the larger hole stroke that draws, at this moment, can shrink by handling control system, make stroke compensating cylinder 5 operations of drawing on the aperture apparatus 1, drilling cramp 6 and drilling rod 7 are vertically descended, to increase the stroke that moves down of drilling rod 7, draw hole depth thereby increase.
Referring to Fig. 3, as another kind of way of realization of the present invention, drawing the hole frame is an integral body, and the horizontal movement device is installed between the bottom and Static pressure pile driver 2 of drawing the hole frame.
Referring to Fig. 3, as the improvement of another kind of way of realization of the present invention, drilling cramp 6 is slidingly mounted on and draws on the frame of hole, at drilling cramp 6 and draw stroke compensating cylinder 5 is installed between the frame of hole.
Referring to Fig. 4, be provided with at Static pressure pile driver 2 and draw aperture apparatus 1, drawing aperture apparatus 1 comprises and draws hole frame, unit head 4, propulsion system 11, drilling cramp 6 and drilling rod 7, draw the hole frame be split as down draw hole frame 10 and on draw hole frame 8, under draw hole frame 10 and be installed on the Static pressure pile driver 2, on draw hole frame 8 the bottom support 12 by horizontal rotation and be installed in down the top of drawing hole frame 10, drilling cramp 6 is installed in and draws on the hole frame 8, unit head is installed in by propulsion system 11 and realizes downwards and move up to realize boring on the drilling cramp 6 and move back the brill operation that drilling rod 7 is connected with unit head 4.
The control horizontal rotation supports 12 revolutions and makes and draw hole frame and all and be assemblied in the parts revolution of drawing on the frame of hole away from the piling position.
Referring to Fig. 4, as a kind of improvement of the present invention, drilling cramp 6 is slidingly mounted on and draws on the hole frame 8, at drilling cramp 6 and draw stroke compensating cylinder 5 is installed between the hole frame 8.
Referring to Fig. 5, be provided with at Static pressure pile driver 2 and draw aperture apparatus 1, drawing aperture apparatus 1 comprises and draws hole frame, unit head 4, propulsion system 11, drilling cramp 6 and drilling rod 7, drawing the hole frame is an integral body, the bottom of drawing the hole frame is installed in down the top of drawing hole frame 10 by horizontal rotation support 12, drilling cramp 6 is installed in and draws on the frame of hole, and unit head is installed in by propulsion system 11 and realizes downwards and move up to realize boring on the drilling cramp 6 and move back the brill operation that drilling rod 7 is connected with unit head 4.
The control horizontal rotation supports 12 revolutions and makes and draw hole frame and all and be assemblied in the parts revolution of drawing on the frame of hole away from the piling position.
Referring to Fig. 5, as a kind of improvement of the present invention, drilling cramp 6 is slidingly mounted on and draws on the frame of hole, at drilling cramp 6 and draw stroke compensating cylinder 5 is installed between the frame of hole.
Claims (9)
1. one kind is drawn the cellular type Static pressure pile driver, comprise Static pressure pile driver (2), it is characterized in that: be provided with at described Static pressure pile driver (2) and draw aperture apparatus (1), the described aperture apparatus (1) that draws comprises and draws the hole frame, unit head (4), propulsion system (11), drilling cramp (6) and drilling rod (7), be installed in described drawing on the frame of hole on the described drilling cramp (6), described unit head (4) is installed on the described drilling cramp (6), described drilling rod (7) is connected with described unit head (4), also is provided with one and makes described drilling cramp (6), described unit head (4), described propulsion system (11) and described drilling rod (7) are away from the horizontal movement device of piling position.
2. the cellular type Static pressure pile driver that draws according to claim 1, it is characterized in that: the mounting structure of described horizontal movement device is: described draw the hole frame be split as down draw hole frame (10) and on draw hole frame (8), described drilling cramp (6) is installed in and draws on the hole frame (8) on described, drawing hole frame (10) under described is installed on the described Static pressure pile driver (2), the basal sliding of drawing hole frame (8) on described is installed in described lower top of drawing hole frame (10), draw on described hole frame (8) and described under draw translation oil cylinder (9) be installed between the hole frame (10).
3. the cellular type Static pressure pile driver that draws according to claim 1, it is characterized in that: the mounting structure of described horizontal movement device is: described basal sliding of drawing the hole frame is installed in described Static pressure pile driver (2), and described drawing between hole frame and the described Static pressure pile driver (2) is equipped with translation oil cylinder (9).
4. the cellular type Static pressure pile driver that draws according to claim 1, it is characterized in that: the mounting structure of described horizontal movement device is: described draw the hole frame be split as down draw hole frame (10) and on draw hole frame (8), described drilling cramp (6) is installed in and draws on the hole frame (8) on described, draw hole frame (10) under described and be installed on the described Static pressure pile driver (2), the bottom of drawing hole frame (8) on described is supported (12) by horizontal rotation and is installed in described lower top of drawing hole frame (10).
5. the cellular type Static pressure pile driver that draws according to claim 1, it is characterized in that: the mounting structure of described horizontal movement device is: described bottom of drawing the hole frame is supported (12) by horizontal rotation and is installed on the described Static pressure pile driver (2).
6. according to claim 1, the 3 or 5 described cellular type Static pressure pile drivers that draw, it is characterized in that: described drilling cramp (6) and described drawing between the frame of hole are equipped with stroke compensating mechanism.
7. the cellular type Static pressure pile driver that draws according to claim 6, it is characterized in that: described stroke compensating mechanism is that described drilling cramp (6) is slidingly mounted on described drawing on the frame of hole, at described drilling cramp (6) and described drawing stroke compensating cylinder (5) is installed between the frame of hole.
8. it is characterized in that according to claim 2 or the 4 described cellular type Static pressure pile drivers that draw: described drilling cramp (6) and described on draw between the hole frame (8) stroke compensating mechanism be installed.
9. the cellular type Static pressure pile driver that draws according to claim 8, it is characterized in that: described stroke compensating mechanism is that described drilling cramp (6) is slidingly mounted on and draws on the hole frame (8) on described, at described drilling cramp (6) and described drawing stroke compensating cylinder (5) is installed between the hole frame (8).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104100921A CN102888844A (en) | 2012-10-24 | 2012-10-24 | Guide hole type static-pressure pile machine |
| PCT/CN2013/084480 WO2014063556A1 (en) | 2012-10-24 | 2013-09-27 | Guide-hole type static pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104100921A CN102888844A (en) | 2012-10-24 | 2012-10-24 | Guide hole type static-pressure pile machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102888844A true CN102888844A (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104100921A Pending CN102888844A (en) | 2012-10-24 | 2012-10-24 | Guide hole type static-pressure pile machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102888844A (en) |
| WO (1) | WO2014063556A1 (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670287A (en) * | 2013-12-30 | 2014-03-26 | 恒天九五重工有限公司 | Shifting structure of power head of pile driver combining drilling function and pile pressing function |
| CN103711125A (en) * | 2014-01-15 | 2014-04-09 | 恒天九五重工有限公司 | Hole drilling and pile pressing combined type piling machine |
| WO2014063556A1 (en) * | 2012-10-24 | 2014-05-01 | 山河智能装备股份有限公司 | Guide-hole type static pile driver |
| CN104912075A (en) * | 2015-05-25 | 2015-09-16 | 广西华南岩土工程有限公司 | Hydraulic static piling machine |
| CN106948346A (en) * | 2017-05-24 | 2017-07-14 | 郑州坤博科技有限公司 | It is a kind of to draw cellular type static-pressure pile planting device suitable for hard geological province |
| CN107587846A (en) * | 2017-09-30 | 2018-01-16 | 桐乡市天顺模具有限公司 | A kind of drilling cramp |
| CN108330972A (en) * | 2018-03-28 | 2018-07-27 | 广东力源液压机械有限公司 | A kind of stirring piling all-in-one machine |
| CN109339044A (en) * | 2018-10-24 | 2019-02-15 | 沈阳市勘察测绘研究院 | A kind of concrete pipe pile construction equipment |
| CN110485411A (en) * | 2019-09-09 | 2019-11-22 | 广东力源液压机械有限公司 | End supports amplitude variation type stirring piling all-in-one machine and its construction method |
| CN110952552A (en) * | 2019-12-17 | 2020-04-03 | 广东力源液压机械有限公司 | Large-diameter PHC precast tubular pile construction method and pile driver for implementing same |
| CN111455982A (en) * | 2020-04-08 | 2020-07-28 | 周力 | Static pressure hole-leading pile sinking construction method for monitoring ultra-thick pebble sand layer by laser |
| CN115341543A (en) * | 2022-08-19 | 2022-11-15 | 广州市胜特建筑科技开发有限公司 | Semi-automatic pile pressing mechanism of hole leading type static pile pressing machine |
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| CN104358260A (en) * | 2014-11-29 | 2015-02-18 | 宋双阳 | Preloaded pressure pile sealing working device of anchor rod static pressure pile |
| CN107326906B (en) * | 2017-06-27 | 2019-02-01 | 扬州工业职业技术学院 | A kind of hydraulic oscillation crosswise intelligence auxiliary pressure pile-drawing machine of jet impulse type |
| CN114109363A (en) * | 2021-09-17 | 2022-03-01 | 湖南斯福迈智能科技有限责任公司 | Drilling while-drilling inclination measuring system |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014063556A1 (en) * | 2012-10-24 | 2014-05-01 | 山河智能装备股份有限公司 | Guide-hole type static pile driver |
| CN103670287B (en) * | 2013-12-30 | 2016-03-16 | 恒天九五重工有限公司 | Unit head displacement structure on boring piling combined type pile press |
| CN103670287A (en) * | 2013-12-30 | 2014-03-26 | 恒天九五重工有限公司 | Shifting structure of power head of pile driver combining drilling function and pile pressing function |
| CN103711125A (en) * | 2014-01-15 | 2014-04-09 | 恒天九五重工有限公司 | Hole drilling and pile pressing combined type piling machine |
| CN103711125B (en) * | 2014-01-15 | 2016-03-16 | 恒天九五重工有限公司 | A kind of boring piling Combined piling machine |
| CN104912075A (en) * | 2015-05-25 | 2015-09-16 | 广西华南岩土工程有限公司 | Hydraulic static piling machine |
| CN104912075B (en) * | 2015-05-25 | 2017-07-07 | 广西华南岩土工程有限公司 | Hydraulic pressure Static pressure pile driver |
| CN106948346B (en) * | 2017-05-24 | 2018-12-21 | 中冶地集团西北岩土工程有限公司 | A kind of pilot hole formula static-pressure pile planting device suitable for hard geological province |
| CN106948346A (en) * | 2017-05-24 | 2017-07-14 | 郑州坤博科技有限公司 | It is a kind of to draw cellular type static-pressure pile planting device suitable for hard geological province |
| CN107587846A (en) * | 2017-09-30 | 2018-01-16 | 桐乡市天顺模具有限公司 | A kind of drilling cramp |
| CN108330972A (en) * | 2018-03-28 | 2018-07-27 | 广东力源液压机械有限公司 | A kind of stirring piling all-in-one machine |
| CN109339044A (en) * | 2018-10-24 | 2019-02-15 | 沈阳市勘察测绘研究院 | A kind of concrete pipe pile construction equipment |
| CN110485411A (en) * | 2019-09-09 | 2019-11-22 | 广东力源液压机械有限公司 | End supports amplitude variation type stirring piling all-in-one machine and its construction method |
| CN110952552A (en) * | 2019-12-17 | 2020-04-03 | 广东力源液压机械有限公司 | Large-diameter PHC precast tubular pile construction method and pile driver for implementing same |
| CN111455982A (en) * | 2020-04-08 | 2020-07-28 | 周力 | Static pressure hole-leading pile sinking construction method for monitoring ultra-thick pebble sand layer by laser |
| CN115341543A (en) * | 2022-08-19 | 2022-11-15 | 广州市胜特建筑科技开发有限公司 | Semi-automatic pile pressing mechanism of hole leading type static pile pressing machine |
| CN115341543B (en) * | 2022-08-19 | 2024-01-30 | 广州市胜特建筑科技开发有限公司 | Semi-automatic pile pressing mechanism of hole guiding type static pile pressing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014063556A1 (en) | 2014-05-01 |
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