CN104018501A - Marine large-diameter tube-shaking drilling pile driving barge and construction technology - Google Patents
Marine large-diameter tube-shaking drilling pile driving barge and construction technology Download PDFInfo
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- CN104018501A CN104018501A CN201410192241.0A CN201410192241A CN104018501A CN 104018501 A CN104018501 A CN 104018501A CN 201410192241 A CN201410192241 A CN 201410192241A CN 104018501 A CN104018501 A CN 104018501A
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Abstract
The invention provides a marine large-diameter tube-shaking drilling pile driving barge (machine) and a construction technology. A tube-shaking platform is arranged on a pile driving frame on a barge body and installed at the lower portion of the pile driving frame through a pin shaft. A tube-shaking beam is arranged on the tube-shaking platform. Two adjusting cushion blocks are arranged between the tube-shaking platform and the barge body. Two tube-shaking oil cylinders are horizontally arranged between the tube-shaking platform and the tube-shaking beam, and the tube-shaking oil cylinders, the tube-shaking platform and the tube-shaking beam are arranged together in a sleeved mode. A steel tube pile is inserted into a center hole of the tube-shaking beam. A multi-head drill capable of automatically moving is arranged inside the tube of the steel tube pile. A plurality of long-strip keys are arranged on the outer wall. The technology comprises the steps that the pile machine moves to be aligned with the pile position, the steel tube pile is suspended into a center hole of the pile machine, the outer wall of the immersed tube is clamped, a pile driving hammer and the tube-shaking oil cylinders conduct punching and shaking at the same time, meanwhile, the multi-head drill is suspended into the steel tube pile to conduct drilling and soil taking, and slurry stirred by the multi-head drill is discharged. After the designed depth of the pile is reached, the pile machine is withdrawn. According to the marine large-diameter tube-shaking drilling pile driving barge and the construction technology, the pile pressing resistance is greatly reduced, and the small-scale pile machine can efficiently construct the large-diameter immersed tube pile with the low cost.
Description
Technical field
What the present invention relates to is marine large-diameter tubular pile construction machinery and construction technology, and particularly a kind of marine major diameter is shaken pipe bit hole pile driving barge and construction technology.
Background technology
Off-shore structure all needs good basis, and base form is mainly pile foundation, and foundation pile great majority are steel pipe piles.Because seawater is darker, so mostly marine steel pipe pile used is great diameter and long steel pipe pile.What these great diameter and long steel pipe pile constructions adopted is marine guidance piling ship (or claiming marine guidance piling machine), and the resistance of great diameter and long steel pipe pile construction is very large, and these marine guidance piling ships used are all huge monsters, and very complicated, difficulty of construction is large, and operating expenses is very high.How to reduce construction resistance, make the marine guidance piling ship (machine) of small-sized can beat larger steel pipe pile, raise the efficiency, reduce operating expenses.
Summary of the invention
The present invention proposes a kind of marine major diameter and shakes pipe bit hole pile driving barge and construction technology thereof.Meet marine large diameter steel pipe pile construction requirement, use the marine guidance piling ship of the small-sized great diameter and long steel pipe pile of can constructing.Raise the efficiency, reduce operating expenses.
The present invention realizes like this.It mainly comprises pile driving barge on a Taiwan Straits (machine) and steel pipe pile, the pile driving frame of marine guidance piling ship is arranged on hull, on pile driving frame, arrange one and shake pipe platform, shake pipe platform and with bearing pin, be arranged on the bottom of pile frame, arrange one on platform and shake pipe crossbeam shaking pipe, between pipe platform and hull, arrange two and adjust cushion blocks shaking, shake pipe platform, shake pipe crossbeam Dou Yi center and be rotatably set in together; Between crossbeam, be horizontally disposed with two and shaken pipe oil cylinder with shaking to manage shaking pipe platform; Steel pipe pile is inserted in and shakes in pipe crossbeam centre bore, at steel pipe pile outer wall, is provided with three or many longitudinal keys, in steel pipe pile pipe inside, be provided with one can automatic moving Multi-drill bit.
The described pipe platform that shakes is arranged to monolithic, or is arranged to split type structure.
Described self-portable Multi-drill bit in pipe, it is by frame, oil cylinder and drilling tool form, one or more drilling equipments that are comprised of drilling tool and drilling tool reducer are arranged on lower bearing bracket, a feed cylinder connects together upper spider and lower bearing bracket, two guide peg lower ends are arranged on lower bearing bracket, in the hole that can slide through upper spider in its upper end, upper spider is provided with 3-6 footpaths clamping cylinder that makes progress, axial arranged 1-3 high-pressure water pipe, 1-3 mud discharge pipes have also been arranged, high-pressure water pipe and mud discharge pipe and lower bearing bracket are flexible coupling, at lower bearing bracket cylindrical, be provided with band, lower bearing bracket is also provided with 3-6 downward clamping cylinders in footpath.
It is by regulating the hawser of four jiaos of hulls to complete that stake machine of the present invention moves.
The self-portable Multi-drill bit course of work of the present invention is such.With crane, self-portable Multi-drill bit is hung in in steel pipe immersed tube, (now on it, clamping cylinder is regained, feed cylinder is regained), touch immersed tube bottom earth, upper clamping cylinder stretches out and holds out against steel pipe immersed tube, and Multi-drill bit is securely fixed in steel pipe immersed tube.Start drilling tool reducer and drive drilling tool to rotate, just can bore soil downwards and stir earth, open high-pressure water pipe, pass into water under high pressure, drilling tool is stirred to mud and from mud discharge pipe, get rid of.Open feed cylinder, make drilling tool move feeding downwards.After feed cylinder stroke is covered, lower clamping cylinder stretches out and holds out against steel pipe immersed tube, and upper clamping cylinder is regained, then regains feed cylinder, and then, upper clamping cylinder again stretches out and holds out against steel pipe immersed tube, and lower clamping cylinder is regained, and completes the fixing process that once replaces.After transposition fixation procedure completes, then open feed cylinder, drilling tool is moved downwards.After multiple exchanging position fixation procedure, just can complete the work of long stroke boring, drilling depth does not limit.
Construction technology of the present invention is:
1, with stake machine, move align piles position, steel pipe pile is hung in to a machine and shake in pipe crossbeam centre bore;
2, adjust and shake pipe crossbeam, the interruption longitudinal key of the grip block aligning steel pipe pile outer wall of clamping cylinder is clamped;
3, on pile frame, install pile hammer, in steel pipe pile upper end, install pile cover, start pile hammer steel pipe pile is squeezed into seabed, start and shake pipe oil cylinder simultaneously, on one side steel pipe pile is suppressed, Yi Bian shake, greatly reduce like this resistance, be conducive to steel pipe pile and be driven underground quickly;
4, self-portable Multi-drill bit is hung in in steel pipe pile, (now on it, clamping cylinder is regained, feed cylinder is regained), the alternating movement of clamping cylinder, lower clamping cylinder, feed cylinder in utilization, the action that Multi-drill bit can complete automatic moving and creep in steel pipe pile.Start drilling tool and bore soil downwards and stir earth, open high-pressure water pipe, with water under high pressure, drilling tool is stirred to mud and get rid of from mud discharge pipe;
5, the above-mentioned work of squeezing into, shaking pipe, creeping into can be carried out simultaneously, or separately carry out, but they must be interrelated, cooperatively interact, do not have steel pipe pile to squeeze into, shake pipe, the work of creeping into loses meaning, do not shake pipe, can not reduce the resistance of piling, can not eliminate the dead angle that Multi-drill bit stays, can not steel pipe in the clear end;
6, reach after a projected depth, stop squeezing into and creeping into, the self-portable Multi-drill bit of slinging;
7, withdraw from a machine.
The present invention has obvious advantage.The present invention adopts and shakes pipe operation, adopts again self-portable Multi-drill bit in pipe, to remove soil, works in coordination, greatly reduced construction resistance, make the marine guidance piling ship of little tonnage can construct large diameter steel pipe pile, castinplace pile, can greatly improve efficiency of construction, guarantee workmanship.
Accompanying drawing explanation
Fig. 1 is overall structure elevation of the present invention (part);
Fig. 2 is overall structure top view of the present invention (part);
Fig. 3 is overall structure lateral view of the present invention (part);
Fig. 4 is Multi-drill bit internal construction of the present invention
Fig. 5 is Multi-drill bit internal construction A--A schematic diagram of the present invention;
Fig. 6 is Multi-drill bit internal construction B--B schematic diagram of the present invention.
Wherein, 1----pile frame, 2----hull, 3----adjusts cushion block, and 4----shakes pipe platform, and 5----shakes pipe oil cylinder, 6----clamping cylinder, 7----shakes pipe crossbeam, 8----steel pipe pile, 9----is interrupted longitudinal key, 10----connects bearing pin, 11----self-portable Multi-drill bit, the upper clamping cylinder of 12----, 13----upper spider, 14----high-pressure water pipe, 15----lower bearing bracket, 16----drilling tool reducer, 17----drilling tool, 18----guide peg, 19----mud discharge pipe, 20----feed cylinder, 21----band, clamping cylinder under 22----.
The specific embodiment
As seen from the figure, the present invention mainly comprises pile driving barge on a Taiwan Straits (machine) and steel pipe pile, the pile driving frame of marine guidance piling ship (1) is arranged on hull (2), on pile driving frame (1), arrange one and shake pipe platform (4), with bearing pin (10), will shake the bottom that pipe platform (4) is arranged on pile driving frame (1), on pipe platform (4), arrange one and shake pipe crossbeam (7) shaking, arrange one and adjust cushion block (3) shaking pipe platform (4) bottom, shake pipe platform (4), shake pipe crossbeam (7) and be rotatably set in together with center; Between pipe crossbeam (7), be horizontally disposed with two and shake and manage oil cylinder (5) with shaking shaking pipe platform (4); Steel pipe pile (8) is inserted in a machine centre bore, is provided with three or more is interrupted longitudinal key (9) at steel pipe pile (8) outer wall, in steel pipe pile (8) inside, be provided with one can automatic moving Multi-drill bit (11).
Described self-portable Multi-drill bit (11), it is by frame, oil cylinder and drilling tool form, one or more drilling equipments that are comprised of drilling tool (17) and drilling tool reducer (16) are arranged on lower bearing bracket (15), a feed cylinder (20) connects together upper spider (13) and lower bearing bracket (15), two guide pegs (18) lower end is arranged on lower bearing bracket (15), in the hole that can slide through upper spider (13) in its upper end, upper spider (13) is provided with 3-6 footpaths clamping cylinder (12) that makes progress, axial arranged 1-3 high-pressure water pipe (14), 1-3 mud discharge pipes (19) have also been arranged, high-pressure water pipe (14) and mud discharge pipe (19) are flexible coupling with lower machine (15) frame, cylindrical at lower bearing bracket (15) is provided with band (21), lower bearing bracket (15) is also provided with 3-6 downward clamping cylinders in footpath (22).
Process example of the present invention
Stake type: steel pipe pile, diameter * degree of depth: 1.5 * 60 meters
Adopt major diameter of the present invention to shake pipe bit hole pile driving barge, 40 tons of pile monkeys; Self-portable Multi-drill bit is containing 7 drilling tools, every bench drill tool 15kw.
Specific operation process sees above to chat face to face and states.
Claims (4)
1. a marine major diameter is shaken pipe bit hole pile driving barge, mainly comprise pile driving barge and steel pipe pile on a Taiwan Straits, the pile driving frame of marine guidance piling ship (1) is arranged on hull (2), on pile driving frame (1), arrange one and shake pipe platform (4), with bearing pin (10), will shake the bottom that pipe platform (4) is arranged on pile driving frame (1), on pipe platform (4), arrange one and shake pipe crossbeam (7) shaking, arrange one and adjust cushion block (3) shaking pipe platform (4) bottom, shake pipe platform (4), shake pipe crossbeam (7) and be rotatably set in together with center; Between pipe crossbeam (7), be horizontally disposed with two and shake and manage oil cylinder (5) with shaking shaking pipe platform (4); Steel pipe pile (8) is inserted in a machine centre bore, is provided with three or more is interrupted longitudinal key (9) at steel pipe pile (8) outer wall, in steel pipe pile (8) inside, be provided with one can automatic moving Multi-drill bit (11).
2. a kind of major diameter according to claim 1 is shaken the heavy tube drawing Static pressure pile driver in pipe bit hole, and the pipe platform (4) that shakes described in it is characterized in that is arranged to monolithic, or is arranged to split type structure.
3. a kind of major diameter according to claim 1 is shaken the heavy tube drawing Static pressure pile driver in pipe bit hole, it is characterized in that described described self-portable Multi-drill bit (11) is by frame, oil cylinder and drilling tool form, one or more drilling equipments that are comprised of drilling tool (17) and drilling tool reducer (16) are arranged on lower bearing bracket (15), a feed cylinder (20) connects together upper spider (13) and lower bearing bracket (15), two guide pegs (18) lower end is arranged on lower bearing bracket (15), in the hole that can slide through upper spider (13) in its upper end, upper spider (13) is provided with 3-6 footpaths clamping cylinder (12) that makes progress, axial arranged 1-3 high-pressure water pipe (14), 1-3 mud discharge pipes (19) have also been arranged, high-pressure water pipe (14) and mud discharge pipe (19) are flexible coupling with lower machine (15) frame, cylindrical at lower bearing bracket (15) is provided with band (21), lower bearing bracket (15) is also provided with 3-6 downward clamping cylinders in footpath (22).
4. marine major diameter is shaken a pipe bit hole pile driving barge construction technology, it is characterized in that processing step is as follows:
1), with a stake machine, move align piles position, steel pipe pile is hung in to a machine and shake in pipe crossbeam centre bore;
2), adjust and to shake pipe crossbeam, the interruption longitudinal key that makes the grip block of clamping cylinder aim at steel pipe pile outer wall clamps;
3), on pile frame, install pile hammer, in steel pipe pile upper end, install pile cover, start pile hammer steel pipe pile squeezed into seabed, start and shake pipe oil cylinder simultaneously, on one side steel pipe pile is suppressed, Yi Bian shake;
4), self-portable Multi-drill bit is hung in in steel pipe pile, (now on it, clamping cylinder is regained, feed cylinder is regained), the alternating movement of clamping cylinder, lower clamping cylinder, feed cylinder in utilization, the action that Multi-drill bit can complete automatic moving and creep in steel pipe pile, starting drilling tool bores soil downwards and stirs earth, open high-pressure water pipe, with water under high pressure, drilling tool is stirred to mud and get rid of from mud discharge pipe;
5), the above-mentioned work of squeezing into, shaking pipe, creeping into can carry out simultaneously, or separately carry out, but they must be interrelated, cooperatively interacts;
6), reach after a projected depth, stop squeezing into and creeping into the self-portable Multi-drill bit of slinging;
7), withdraw from a machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192241.0A CN104018501B (en) | 2014-05-08 | 2014-05-08 | A kind of marine major diameter is shaken pipe bit hole pile driving barge and construction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192241.0A CN104018501B (en) | 2014-05-08 | 2014-05-08 | A kind of marine major diameter is shaken pipe bit hole pile driving barge and construction technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104018501A true CN104018501A (en) | 2014-09-03 |
| CN104018501B CN104018501B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410192241.0A Expired - Fee Related CN104018501B (en) | 2014-05-08 | 2014-05-08 | A kind of marine major diameter is shaken pipe bit hole pile driving barge and construction technology |
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| Country | Link |
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| CN (1) | CN104018501B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182341A (en) * | 2022-09-07 | 2022-10-14 | 南通泰胜蓝岛海洋工程有限公司 | Offshore steel pipe pile sinking process |
| CN116024975A (en) * | 2022-09-07 | 2023-04-28 | 中交第四航务工程局有限公司 | Offshore deep mixing pile water-land construction system and construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555725A (en) * | 1978-10-16 | 1980-04-23 | Mitsui Eng & Shipbuild Co Ltd | Pile driving boat |
| CN1071983A (en) * | 1992-09-11 | 1993-05-12 | 管明德 | Anchor beam type hydrostatic piledriving method and equipment thereof |
| CN1121130A (en) * | 1994-10-20 | 1996-04-24 | “俄国专利技术”股份有限公司 | Apparatus for transmitting impact energy from a striking mass to a driven member |
| CN101736737A (en) * | 2009-12-28 | 2010-06-16 | 武汉华威建筑桩工机械有限责任公司 | Process and equipment for constructing pouring file whose hole is formed by internally striking and externally pressing steel pipe |
| CN101831908A (en) * | 2010-05-11 | 2010-09-15 | 武汉华威建筑桩工机械有限责任公司 | Large-diameter ultra-deep static-pressure single tube immersing ramming grouting pile construction process and device |
| KR20130046761A (en) * | 2011-10-28 | 2013-05-08 | 박성수 | Hydro-gravity complex power generation ship |
-
2014
- 2014-05-08 CN CN201410192241.0A patent/CN104018501B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555725A (en) * | 1978-10-16 | 1980-04-23 | Mitsui Eng & Shipbuild Co Ltd | Pile driving boat |
| CN1071983A (en) * | 1992-09-11 | 1993-05-12 | 管明德 | Anchor beam type hydrostatic piledriving method and equipment thereof |
| CN1121130A (en) * | 1994-10-20 | 1996-04-24 | “俄国专利技术”股份有限公司 | Apparatus for transmitting impact energy from a striking mass to a driven member |
| CN101736737A (en) * | 2009-12-28 | 2010-06-16 | 武汉华威建筑桩工机械有限责任公司 | Process and equipment for constructing pouring file whose hole is formed by internally striking and externally pressing steel pipe |
| CN101831908A (en) * | 2010-05-11 | 2010-09-15 | 武汉华威建筑桩工机械有限责任公司 | Large-diameter ultra-deep static-pressure single tube immersing ramming grouting pile construction process and device |
| KR20130046761A (en) * | 2011-10-28 | 2013-05-08 | 박성수 | Hydro-gravity complex power generation ship |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182341A (en) * | 2022-09-07 | 2022-10-14 | 南通泰胜蓝岛海洋工程有限公司 | Offshore steel pipe pile sinking process |
| CN116024975A (en) * | 2022-09-07 | 2023-04-28 | 中交第四航务工程局有限公司 | Offshore deep mixing pile water-land construction system and construction method |
| CN116024975B (en) * | 2022-09-07 | 2023-09-26 | 中交第四航务工程局有限公司 | Offshore deep mixing pile water-land construction system and construction method |
| CN115182341B (en) * | 2022-09-07 | 2023-09-26 | 南通泰胜蓝岛海洋工程有限公司 | Pile sinking process for offshore steel pipe pile |
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| Publication number | Publication date |
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| CN104018501B (en) | 2016-05-25 |
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