CN109208596A - One word of one kind turns over technique - Google Patents
One word of one kind turns over technique Download PDFInfo
- Publication number
- CN109208596A CN109208596A CN201811310366.3A CN201811310366A CN109208596A CN 109208596 A CN109208596 A CN 109208596A CN 201811310366 A CN201811310366 A CN 201811310366A CN 109208596 A CN109208596 A CN 109208596A
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- China
- Prior art keywords
- workboat
- tubular pole
- lifting lug
- pile
- wirerope
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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
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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 one words of one kind to turn over technique, workboat and cargo ship enter seat in the plane, workboat and one word of cargo ship are along stopping, flange is towards loop wheel machine, when flood tide to slack tide, adjust cargo ship and workboat spacing, the lifting wirerope on workboat gib head is connected with the main lifting lug of tubular pole and turn lifting lug respectively simultaneously, multiple gib heads are lifted by crane tubular pole by wirerope, cargo ship sails out of, the gib head that lifting lug is turned in connection loosens wirerope, tubular pole is set to complete to turn in the sky, perpendicular to horizontal plane, ship to be onstructed enters pile gripper after sitting beach, hydraulic impact hammer hammer, pile sinking, pass through upper and lower pile gripper, jack and cantilever crane adjust verticality, the rational technology, it is done directly and turns over stake in profundal zone, the process of pile holding and piling, greatly improve profundal zone construction efficiency, reduce construction cost.
Description
Technical field
The present invention relates to seas to turn over a technical field, and a specially a kind of word turns over technique.
Background technique
Wind-power electricity generation refers to that the kinetic energy kept watch switchs to electric energy, and wind energy is a kind of non-harmful renewable energy energy of cleaning,
It is utilized, is mainly drawn water by windmill, flour milling etc. by people very early, and it is present, and interested people are how to utilize wind
It generates electricity, it is very environmentally friendly using wind-power electricity generation, and the wind energy amount of accumulateing is huge, therefore be increasingly subject to the attention of countries in the world, and it is marine
The tubular pole of wind-power electricity generation be after reaching pile driving position, tubular pole need to be overturn to vertical with sea by transport Ship Transportation, thus into
Row piling construction.
In the past in intertidal zone (low tide dew beach and low tide do not reveal beach (depth of water be less than 4m) or not piling construction all using lifting or
Using turning over a tooling, but this scheme has significant limitation in depth of water this respect, is unsuitable for profundal zone and turns over stake, it would therefore be highly desirable to one
Improved technology is planted to solve the problems, such as this in the presence of the prior art.
Summary of the invention
The purpose of the present invention is to provide one words of one kind to turn over technique, and workboat and cargo ship enter seat in the plane, workboat and fortune
Defeated one word of ship is along stopping, and flange is towards loop wheel machine, when flood tide to slack tide, adjustment cargo ship and workboat spacing, while workboat three
Wirerope on gib head is connected with three lifting lugs of tubular pole, and tubular pole is lifted by crane and completes to turn in the sky by three hooks, and ship to be onstructed is sat
Enter pile gripper behind beach, hydraulic impact hammer hammer, pile sinking adjust verticality, this technique by upper and lower pile gripper, jack and cantilever crane
It is done directly and turns over the process of stake, pile holding and piling in profundal zone, greatly improve profundal zone construction efficiency, reduce construction cost, with
Solve the problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme: an a kind of word turns over technique, comprising the following steps:
Step 1: seat in the plane, workboat and cargo ship one will be entered equipped with the cargo ship that loop wheel machine, the workboat of pile holding machine and fortune have tubular pole
Word is suitable to stop, loop wheel machine of the tubular pole flange towards workboat；
Step 2: when flood tide to slack tide, adjustment cargo ship and workboat spacing, while the lifting steel wire on three gib heads of workboat
Rope is connected with the turn lifting lug of the main lifting lug of the two or more quantity of tubular pole and one and the above quantity respectively；
Step 3: gib head is lifted by crane tubular pole by wirerope, and cargo ship sails out of workboat, and the gib head that lifting lug is turned in connection loosens steel
Cord makes tubular pole complete to turn in the sky, perpendicular to horizontal plane；
Step 4: it after ship to be onstructed sits beach, is rotated by loop wheel machine itself, tubular pole is put into the pile holding machine on shipboard side；
Step 5: utilizing hydraulic impact hammer hammer, pile sinking, adjusts verticality by upper and lower pile holding machine, jack and cantilever crane；
Step 6: installation associate member.
Preferably, tubular pole is movably set in cargo ship upper surface in step 1, and workboat is connected with tubular pole both ends.
Preferably, the workboat in step 1 includes hull, pile holding machine, loop wheel machine, gib head, wirerope and lifts wirerope,
Hull one end is fixedly installed with loop wheel machine, and hull side is fixedly installed with pile holding machine, and loop wheel machine upper mechanism passes through several wirerope
It is connected with gib head, gib head lower end is connected with lifting wirerope.
Preferably, the tubular pole in step 1 includes pile body, flange, main lifting lug and turns over lifting lug, and pile body one end is fixedly mounted
There is a flange, the external upper of pile body and flange the same end is equipped with the main lifting lug of two or more quantity, on the pile body other end
Surface is fixedly installed with turn lifting lug, and pile body surface shows scale.
Compared with prior art, the beneficial effects of the present invention are:
(1) workboat and cargo ship use unidirectional mode, conducive to fair current to bringing to, reduce water flow to the resistance of ship,
Reduce application risk
(2) it hangs can be realized using a table flotation and turns over stake, hung relative to two table flotations of tradition and lift the mode for turning over stake, improved efficiency, dropped
Low construction risk and cost.
(3) flange is towards loop wheel machine, when flood tide to slack tide, adjustment cargo ship and workboat spacing, while three hooks of workboat
Wirerope on head is connected with three lifting lugs of tubular pole, and tubular pole is lifted by crane and completes to turn in the sky by three hooks, and ship to be onstructed sits beach
After enter pile gripper, hydraulic impact hammer hammer, pile sinking adjust verticality by upper and lower pile gripper, jack and cantilever crane, this technique is straight
It connects completion and turns over the process of stake, pile holding and piling in profundal zone, greatly improve profundal zone construction efficiency, reduce construction cost.
Detailed description of the invention
Fig. 1 is that workboat, cargo ship and tubular pole lift by crane front position schematic diagram.
Fig. 2 is workboat structural schematic diagram.
Fig. 3 is tube pile structure schematic diagram.
As shown in Figure 1-3, wherein: workboat 1, hull 11, pile holding machine 12, loop wheel machine 13, gib head 14, wirerope 15, lifting
Wirerope 16, pile body 21, flange 22, main lifting lug 23, turns over lifting lug 24, cargo ship 3 at tubular pole 2.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution: one word of one kind turns over technique, comprising the following steps:
Step 1: seat in the plane, workboat and cargo ship one will be entered equipped with the cargo ship that loop wheel machine, the workboat of pile holding machine and fortune have tubular pole
Word is suitable to stop, loop wheel machine of the tubular pole flange towards workboat；
Step 2: when flood tide to slack tide, adjustment cargo ship and workboat spacing, while the lifting steel wire on three gib heads of workboat
Rope is connected with the turn lifting lug of the main lifting lug of the two or more quantity of tubular pole and one and the above quantity respectively；
Step 3: gib head is lifted by crane tubular pole by wirerope, and cargo ship sails out of workboat, and the gib head that lifting lug is turned in connection loosens steel
Cord makes tubular pole complete to turn in the sky, perpendicular to horizontal plane；
Step 4: it after ship to be onstructed sits beach, is rotated by loop wheel machine itself, tubular pole is put into the pile holding machine on shipboard side；
Step 5: utilizing hydraulic impact hammer hammer, pile sinking, adjusts verticality by upper and lower pile holding machine, jack and cantilever crane；
Step 6: installation associate member.
As shown in Figure 1, tubular pole 2 is movably set in 3 upper surface of cargo ship, workboat 1 and 2 both ends phase of tubular pole in step 1
Even.
As shown in Fig. 2, the workboat 1 in step 1 includes hull 11, pile holding machine 12, loop wheel machine 13, gib head 14, wirerope 15
And lifting wirerope 16,11 one end of hull are fixedly installed with loop wheel machine 13,11 side of hull is fixedly installed with pile holding machine 12, loop wheel machine 13
Upper mechanism is connected by several wirerope 15 with gib head 14, and 14 lower end of gib head is connected with lifting wirerope 16.
As shown in figure 3, the tubular pole 2 in step 1 includes pile body 21, flange 22, main lifting lug 23 and turns over lifting lug 24, pile body
21 one end are fixedly installed with flange 22, and pile body 21 and the external upper of 22 the same end of flange are equipped with two or more quantity
Main lifting lug 23,21 other end upper surface of pile body, which is fixedly installed with, turns over lifting lug 24, and 21 surface of pile body shows scale.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. an a kind of word turns over technique, it is characterised in that: the following steps are included:
Step 1: seat in the plane, workboat and cargo ship one will be entered equipped with the cargo ship that loop wheel machine, the workboat of pile holding machine and fortune have tubular pole
Word is suitable to stop, loop wheel machine of the tubular pole flange towards workboat；
Step 2: when flood tide to slack tide, adjustment cargo ship and workboat spacing, while the lifting steel wire on three gib heads of workboat
Rope is connected with the turn lifting lug of the main lifting lug of the two or more quantity of tubular pole and one and the above quantity respectively；
Step 3: gib head is lifted by crane tubular pole by wirerope, and cargo ship sails out of workboat, and the gib head that lifting lug is turned in connection loosens steel
Cord makes tubular pole complete to turn in the sky, perpendicular to horizontal plane；
Step 4: it after ship to be onstructed sits beach, is rotated by loop wheel machine itself, tubular pole is put into the pile holding machine on shipboard side；
Step 5: utilizing hydraulic impact hammer hammer, pile sinking, adjusts verticality by upper and lower pile holding machine, jack and cantilever crane；
Step 6: installation associate member.
2. an a kind of word according to claim 1 turns over technique, it is characterised in that: tubular pole activity is arranged in the step 1
In cargo ship upper surface, workboat is connected with tubular pole both ends.
3. an a kind of word according to claim 1 turns over technique, it is characterised in that: the workboat in the step 1 includes
Hull, pile holding machine, loop wheel machine, gib head, wirerope and lifting wirerope, described hull one end is fixedly installed with loop wheel machine, the hull
Side is fixedly installed with pile holding machine, and the loop wheel machine upper mechanism is connected by several wirerope with gib head, the gib head lower end
It is connected with lifting wirerope.
4. an a kind of word according to claim 1 turns over technique, it is characterised in that: the tubular pole in the step 1 includes stake
Body, flange, main lifting lug and turn lifting lug, described pile body one end are fixedly installed with flange, and the pile body is outer with flange the same end
Portion upper surface is equipped with the main lifting lug of two or more quantity, and pile body other end upper surface is fixedly installed with turn lifting lug,
The pile body surface shows scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811310366.3A CN109208596A (en) | 2018-11-06 | 2018-11-06 | One word of one kind turns over technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811310366.3A CN109208596A (en) | 2018-11-06 | 2018-11-06 | One word of one kind turns over technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109208596A true CN109208596A (en) | 2019-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811310366.3A Pending CN109208596A (en) | 2018-11-06 | 2018-11-06 | One word of one kind turns over technique |
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| Country | Link |
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| CN (1) | CN109208596A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794225A (en) * | 2020-07-09 | 2020-10-20 | 上海雄程海洋工程股份有限公司 | Automatic pile hoisting method |
| CN112663583A (en) * | 2020-12-07 | 2021-04-16 | 江苏华滋能源工程有限公司 | Construction method for total assembly and closure of pile stabilizing platform |
| CN113044717A (en) * | 2021-03-23 | 2021-06-29 | 保利长大工程有限公司 | Pile turning construction method for steel pipe pile |
| CN113957892A (en) * | 2021-11-26 | 2022-01-21 | 中天科技集团海洋工程有限公司 | Pile sinking construction system and process for semi-submersible crane ship |
| CN115977086A (en) * | 2023-01-09 | 2023-04-18 | 保利长大工程有限公司 | Construction method for dragging mud into closure opening at bottom of large-diameter single-pile foundation pile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182205A (en) * | 2011-05-18 | 2011-09-14 | 江苏海上龙源风力发电有限公司 | Construction process for single-pile wind turbine foundation in intertidal zone |
| CN102720197A (en) * | 2012-07-05 | 2012-10-10 | 南通中远船务工程有限公司 | Method for hoisting pile legs of self-elevating wind turbine installation vessel in turn-over way |
| CN102425167B (en) * | 2011-11-25 | 2013-10-30 | 天津港航工程有限公司 | Pile sinking method for driving large-diameter steel pipe pile in intertidal zone |
| CN204456109U (en) * | 2015-02-10 | 2015-07-08 | 中交一航局第一工程有限公司 | A kind of steel pipe pile lifting piling construction tackling system |
| CN204530708U (en) * | 2015-04-07 | 2015-08-05 | 中交第二航务工程局有限公司 | A kind of Novel turning device for the lifting of ultralong overweight steel pipe pile |
-
2018
- 2018-11-06 CN CN201811310366.3A patent/CN109208596A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182205A (en) * | 2011-05-18 | 2011-09-14 | 江苏海上龙源风力发电有限公司 | Construction process for single-pile wind turbine foundation in intertidal zone |
| CN102425167B (en) * | 2011-11-25 | 2013-10-30 | 天津港航工程有限公司 | Pile sinking method for driving large-diameter steel pipe pile in intertidal zone |
| CN102720197A (en) * | 2012-07-05 | 2012-10-10 | 南通中远船务工程有限公司 | Method for hoisting pile legs of self-elevating wind turbine installation vessel in turn-over way |
| CN204456109U (en) * | 2015-02-10 | 2015-07-08 | 中交一航局第一工程有限公司 | A kind of steel pipe pile lifting piling construction tackling system |
| CN204530708U (en) * | 2015-04-07 | 2015-08-05 | 中交第二航务工程局有限公司 | A kind of Novel turning device for the lifting of ultralong overweight steel pipe pile |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794225A (en) * | 2020-07-09 | 2020-10-20 | 上海雄程海洋工程股份有限公司 | Automatic pile hoisting method |
| CN112663583A (en) * | 2020-12-07 | 2021-04-16 | 江苏华滋能源工程有限公司 | Construction method for total assembly and closure of pile stabilizing platform |
| CN113044717A (en) * | 2021-03-23 | 2021-06-29 | 保利长大工程有限公司 | Pile turning construction method for steel pipe pile |
| CN113957892A (en) * | 2021-11-26 | 2022-01-21 | 中天科技集团海洋工程有限公司 | Pile sinking construction system and process for semi-submersible crane ship |
| CN115977086A (en) * | 2023-01-09 | 2023-04-18 | 保利长大工程有限公司 | Construction method for dragging mud into closure opening at bottom of large-diameter single-pile foundation pile |
| CN115977086B (en) * | 2023-01-09 | 2024-01-16 | 保利长大工程有限公司 | Construction method for large-diameter single-pile foundation pile bottom mud dragging and tapping |
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Application publication date: 20190115 |