CN106638602A - Arc-shaped double-clamp system required by high-frequency vibration of steel pipe pile - Google Patents
Arc-shaped double-clamp system required by high-frequency vibration of steel pipe pile Download PDFInfo
- Publication number
- CN106638602A CN106638602A CN201611176519.0A CN201611176519A CN106638602A CN 106638602 A CN106638602 A CN 106638602A CN 201611176519 A CN201611176519 A CN 201611176519A CN 106638602 A CN106638602 A CN 106638602A
- Authority
- CN
- China
- Prior art keywords
- arc
- steel
- pipe pile
- steel pipe
- bolt
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract 2
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
-
- 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
- E02D7/18—Placing by vibrating
Landscapes
- 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 relates to an arc-shaped double-clamp system required by high-frequency vibration of a steel pipe pile. A cross beam is fixedly connected to a vibrating hammer through a bolt, two arc-shaped clamps are embedded into a cross beam slot and can move bidirectionally in the cross beam slot to adjust the separation distance for meeting the clamping demands of steel pipe piles with different diameters, the two arc-shaped clamps with the adjusted separation distance are fixedly connected to the cross beam through bolts, and the two arc-shaped clamps are in reinforced connection to through a steel connecting plate and a bolt, so that the adjusted arc-shaped double clamps do not generate displacement when the vibrating hammer vibrates at a high frequency. The system provided by the invention is simple to operate. As an arc-shaped fixed clamp piece and the steel pipe pile are tightly laminated, a hydraulic retractable clamp piece can move freely to clamp and loosen the steel pipe pile, and the double clamps are locked in relative positions through a limiting steel plate and the bolt, so that the mechanical deformation at the end port of the steel pipe pile during high-frequency pile sinking is greatly reduced, and therefore, the steel pipe pile butt joint quality is effectively ensured, and meanwhile, the field construction steps and labor force investment are reduced, and the construction cost is lowered.
Description
Technical field
The present invention relates to a kind of arc twin tong system for the construction of steel-pipe pile dither, especially one kind are applied to
The chucking appliance system of small-caliber steel pipe pile driving construction.
Background technology
At present conventional vibration hammer fixture adopts flat mouth fixture, and problem is not when setting the less demanding measure stake such as steel pile casting
Greatly, but in the steel-pipe pile vibratory drilling method for engineering pile construct, especially the lower steel-pipe pile port of dither effect easily because heating,
Fixture is closely connected, lax etc., and to produce the deformation of stake mouth excessive, and it is poor to cause to save up and down steel-pipe pile docking, formation hidden dangers in project, while nothing
The instrument of supporting ripe steel-pipe pile stake mouth shaping can use, and need to manually carry out shaping, and difficulty of construction is very big, and effect is also undesirable,
And then the construction period is extended, increased labour's input so that construction cost substantially increases.
The content of the invention
To solve above-mentioned technical problem, the present invention is to provide for the arc needed for a kind of construction for steel-pipe pile dither
Twin tong system.
The present invention solves the technical scheme that adopted of above-mentioned technical problem:
To achieve these goals, the technical scheme is that：A kind of arc needed for the construction for steel-pipe pile dither
Twin tong system, including crossbeam, two arc fixtures, described crossbeam is fixedly connected by bolt with vibration hammer, and described two
In individual arc fixture stemple draw-in groove, and can in crossbeam draw-in groove way moving, realize that spacing is adjusted, it is different straight for meeting
The clamping demand of footpath steel-pipe pile, is adjusted two arc fixtures after spacing and is fixedly connected with crossbeam by bolt, and two arcs
Connected by steel connecting plate and screw bolt reinforcing between fixture, it is ensured that the arc twin tong after the completion of adjustment is in vibration hammer dither
When, do not produce displacement.
The scalable intermediate plate of hydraulic pressure and arc clip are respectively equipped with described two arc fixtures, for realizing to steel pipe pile holder
Hold and relax.
The radius of curvature of the arc clip is fitted with steel-pipe pile internal diameter, and the scalable intermediate plate of the hydraulic pressure adopts hydraulic jack
Top mode is moved, and is realized the clamping to steel-pipe pile and is relaxed.
The present invention useful achievement be：The arc twin tong system of the present invention is made up of crossbeam and arc twin tong, fixture
Including the scalable intermediate plate of hydraulic pressure and arc tingle, realize that spacing is adjusted simultaneously in crossbeam draw-in groove way moving by arc fixture
It is closely connected with steel-pipe pile, fixed by the steel connecting plate and bolt between twin tong, it is ensured that after the completion of adjustment
Twin tong system in dither, twin tong system does not produce lateral displacement.
This circularoscillations twin tong system features in convenient, using arc tingle and hydraulic pressure adjustable telescopic intermediate plate
Realization is closely connected with steel pipe pile body, is locked using spacing steel plate and bolt between twin tong, it is ensured that fixture does not loosen sliding, effectively subtracts
Little steel-pipe pile port deformation.Compared with conventional clamp, the chucking appliance system substantially reduces the mechanically deform of steel-pipe pile port, both protects
The quality of steel-pipe pile welding is demonstrate,proved, labour's input and working procedure at scene have been reduced again, saved construction cost.
Description of the drawings
Fig. 1 is the present invention for the arc twin tong system architecture front view needed for the construction of steel-pipe pile dither；
Fig. 2 is the present invention for the arc twin tong system architecture side view needed for the construction of steel-pipe pile dither.
Specific embodiment
Below in conjunction with the accompanying drawings and instantiation, the embodiment of patent of the present invention is expanded on further.
Such as Fig. 1, shown in 2, the circularoscillations twin tong system required for the construction of steel-pipe pile dither of the present invention is wrapped
Include vibration hammer 1, bolt A2, crossbeam 3,4, two arc fixtures 5 of bolt B, steel connecting plate 6, arc clip 8, bolt C7, scalable
Intermediate plate 9.
Crossbeam 3 is fixedly connected by bolt A2 with vibration hammer 1, in the described stemple draw-in groove of two arc fixtures 5, and
Can in crossbeam draw-in groove way moving, realize spacing adjust, for meeting the clamping demand of different-diameter steel-pipe pile 10, between adjustment
Two arc fixtures 5 after are fixedly connected by bolt B 4 with crossbeam 3, and pass through steel connecting plate 6 between two arc fixtures 5
Add with bolt C7 and be solidly connected, it is ensured that the arc twin tong after the completion of adjustment does not produce displacement in 1 dither of vibration hammer.
The scalable intermediate plate 9 of hydraulic pressure and arc clip 8 are respectively equipped with two arc fixtures 5, for realizing to steel-pipe pile 10
Clamp and lax.The radius of curvature of arc clip 8 is fitted with the internal diameter of steel-pipe pile 10, and the scalable intermediate plate 9 of hydraulic pressure adopts hydraulic jack
Top mode is moved, and is realized the clamping to steel-pipe pile 10 and is relaxed.Arc twin tong is pressed from both sides by arc clip 8 and hydraulic pressure adjustable telescopic
Piece 9 clamps steel-pipe pile, and realization is closely connected with steel pipe pile body, is locked by spacing steel plate and bolt between twin tong, it is ensured that steel-pipe pile
During dither, it is closely connected with steel-pipe pile that fixture does not loosen sliding holding, effectively reduces the deformation of steel-pipe pile port.
Concrete operation method is：
1）Twin tong system follows vibration hammer 1 to rise to maximum vertical height along pile frame.
2）Steel-pipe pile 10 is lifted to twin tong arrangement adjacent, stretches into the space between arc clip 8 and scalable intermediate plate 9
In and keep steel-pipe pile 10 vertical.
3）Start hydraulic means, scalable intermediate plate is moved to steel-pipe pile outer wall and clamps.
4）Steel-pipe pile stake top is alignd with stake position, steel pipe sunk pile, welding, cooling is carried out.
5）Repeat the above steps, remaining section steel-pipe pile of constructing.
Claims (3)
1. a kind of arc twin tong system needed for construction for steel-pipe pile dither, including crossbeam（3）, two arc fixtures
（5）, it is characterised in that：Described crossbeam（3）By bolt A（2）With vibration hammer（1）It is fixedly connected, described two arcs folder
Tool（5）In stemple draw-in groove, and can in crossbeam draw-in groove way moving, realize spacing adjust, for meeting different-diameter steel
Pile tube（10）Clamping demand, adjust spacing after two arc fixtures（5）By bolt B（4）With crossbeam（3）It is fixedly connected,
And two arc fixtures（5）Between pass through steel connecting plate（6）With bolt C（7）Plus be solidly connected, it is ensured that the arc after the completion of adjustment is double
Fixture is in vibration hammer（1）During dither, displacement is not produced.
2. the arc twin tong system needed for the construction for steel-pipe pile dither according to claim 1, its feature exists
In：Described two arc fixtures（5）Inside it is respectively equipped with the scalable intermediate plate of hydraulic pressure（9）And arc clip（8）, for realizing to steel pipe
Stake（10）Clamp and lax.
3. the arc twin tong system needed for the construction for steel-pipe pile dither according to claim 2, its feature exists
In：The arc clip（8）Radius of curvature and steel-pipe pile（10）Internal diameter is fitted, the scalable intermediate plate of the hydraulic pressure（9）Using liquid
Pressure jack mode is moved, and is realized to steel-pipe pile（10）Clamping and lax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611176519.0A CN106638602A (en) | 2016-12-19 | 2016-12-19 | Arc-shaped double-clamp system required by high-frequency vibration of steel pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611176519.0A CN106638602A (en) | 2016-12-19 | 2016-12-19 | Arc-shaped double-clamp system required by high-frequency vibration of steel pipe pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106638602A true CN106638602A (en) | 2017-05-10 |
Family
ID=58823841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611176519.0A Pending CN106638602A (en) | 2016-12-19 | 2016-12-19 | Arc-shaped double-clamp system required by high-frequency vibration of steel pipe pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638602A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237327A (en) * | 2017-07-28 | 2017-10-10 | 广东水电二局股份有限公司 | A kind of sleeve clip type prefabricated tubular pile vibroflotation fixture |
| EP4189173A1 (en) * | 2021-04-19 | 2023-06-07 | Tybasi B.V. | Pile assembly, gripping member for a vibratory hammer assembly and method for driving a pile assembly into the ground |
| CN119121927A (en) * | 2024-11-13 | 2024-12-13 | 中交第一航务工程局有限公司 | Combined pile driving technology of steel pipe pile and steel sheet pile and combined pile driving device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000104251A (en) * | 1998-09-28 | 2000-04-11 | Nippon Steel Corp | Jig for driving steel sheet pile |
| CN2433305Y (en) * | 2000-07-13 | 2001-06-06 | 瑞安市昌盛建筑工程机械厂 | Pile machine vibratory hammer with clamp erection fixture |
| CN2651298Y (en) * | 2003-05-28 | 2004-10-27 | 姜贤放 | Double steel pipe holder |
| CN101581097A (en) * | 2009-05-22 | 2009-11-18 | 中交第一航务工程局有限公司 | Vibration sinking technology method of large-sized combined steel plate pile |
| CN202337982U (en) * | 2011-10-25 | 2012-07-18 | 中国一冶集团有限公司 | Clamping conversion joint of high-frequency hydraulic vibrating hammer |
-
2016
- 2016-12-19 CN CN201611176519.0A patent/CN106638602A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000104251A (en) * | 1998-09-28 | 2000-04-11 | Nippon Steel Corp | Jig for driving steel sheet pile |
| CN2433305Y (en) * | 2000-07-13 | 2001-06-06 | 瑞安市昌盛建筑工程机械厂 | Pile machine vibratory hammer with clamp erection fixture |
| CN2651298Y (en) * | 2003-05-28 | 2004-10-27 | 姜贤放 | Double steel pipe holder |
| CN101581097A (en) * | 2009-05-22 | 2009-11-18 | 中交第一航务工程局有限公司 | Vibration sinking technology method of large-sized combined steel plate pile |
| CN202337982U (en) * | 2011-10-25 | 2012-07-18 | 中国一冶集团有限公司 | Clamping conversion joint of high-frequency hydraulic vibrating hammer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237327A (en) * | 2017-07-28 | 2017-10-10 | 广东水电二局股份有限公司 | A kind of sleeve clip type prefabricated tubular pile vibroflotation fixture |
| EP4189173A1 (en) * | 2021-04-19 | 2023-06-07 | Tybasi B.V. | Pile assembly, gripping member for a vibratory hammer assembly and method for driving a pile assembly into the ground |
| CN119121927A (en) * | 2024-11-13 | 2024-12-13 | 中交第一航务工程局有限公司 | Combined pile driving technology of steel pipe pile and steel sheet pile and combined pile driving device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |