CN107217669A - Pile pulling device and its rapid movement method - Google Patents
Pile pulling device and its rapid movement method Download PDFInfo
- Publication number
- CN107217669A CN107217669A CN201710213769.5A CN201710213769A CN107217669A CN 107217669 A CN107217669 A CN 107217669A CN 201710213769 A CN201710213769 A CN 201710213769A CN 107217669 A CN107217669 A CN 107217669A
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- base
- ground
- pile pulling
- grade beam
- pulling device
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000725 suspension Substances 0.000 claims abstract description 35
- 238000010411 cooking Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 8
- 238000004080 punching Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000009792 diffusion process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
- E02D9/02—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by withdrawing
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
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)
- Foundations (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The present invention relates to a kind of pile pulling device and its rapid movement method, belong to stake in the engineerings such as water conservancy, highway, railway, municipal administration, bridge removes technical field.The pile pulling device includes door shaped stent, boom hoisting and the workbench installed for boom hoisting, door shaped stent includes two supporting legs being oppositely arranged and across the crossbeam group for treating pile pulling, respectively fallen at the two ends of crossbeam group on a supporting leg, workbench is fixed in crossbeam group；Supporting leg includes grade beam on the ground, rides bracket in the base on grade beam, the column being fixed on base and on column and for supporting crossbeam group one end, and base is the ancient cooking vessel type base with four suspension columns being supported on ground.The pile pulling device and its rapid movement method are applied to various spatial altitudes and place takes few work-yard and fast and easy safety moving.
Description
Technical field
The present invention relates to a kind of pile pulling device and its rapid movement method, belong to water conservancy, highway, railway, municipal administration, bridge etc.
Stake removes technical field in engineering.
Background technology
, it is necessary to which the whole stake for influenceing tunnel construction is carried to safe altitude in existing subway tunnel construction, tunnel will be influenceed
The whole stake of construction is extracted completely or part is extracted.
According to the applicant understood, existing pile pulling device both domestic and external, the build for extracting the equipment of large-scale pile body is universal very big, applies
Work difficulty is substantially very big, is limited to space, dangerous big；And do not reach the requirement of construction using less equipment, it is impossible to pull out
Go out large-scale stake.
Using when thering is pile pulling device both domestic and external to carry out pile pulling, it is necessary to which ground to be hardened to the work as pile pulling device
Platform.According to the applicant understood, it is high for site requirements when carrying out pile pulling using reaction frame, it is necessary to the place of hardening is very big, but
It is that during actual pile pulling, construction is limited to place space etc., it is impossible to reach existing reaction frame pile pulling requirement.Simultaneously, it is necessary to by pile pulling
When equipment is moved, it is necessary to pile pulling device is carried out into decomposition dismounting and carries out assembly again.
The content of the invention
The technical problem to be solved in the present invention be in view of the shortcomings of the prior art, propose it is a kind of be applied to various spatial altitudes and
Place takes the pile pulling device and its rapid movement method of few and fast and easy safety moving.
The present invention is to solve one of technical scheme that above-mentioned technical problem is proposed to be：A kind of pile pulling device, including gate branch
Frame, boom hoisting and the workbench installed for boom hoisting, the door shaped stent include two supporting legs and horizontal stroke being oppositely arranged
Respectively fallen at the crossbeam group for treating pile pulling, the two ends of the crossbeam group on a supporting leg, the workbench is fixed on crossbeam group
On；The supporting leg includes grade beam on the ground, ridden in the base on grade beam, the column being fixed on base and located at column
The bracket for supporting crossbeam group one end is gone up and is used for, the base is the ancient cooking vessel type base with four suspension columns being supported on ground.
It is of the invention to be using the effect of above-mentioned technical proposal：1）By setting door shaped stent, the supporting leg of door shaped stent includes
Grade beam on ground, ride in the base on grade beam, the column being fixed on base and on column and big for supporting
The workbench installed for boom hoisting is fixed with the bracket of beam group one end, the crossbeam group of door shaped stent, each junction is passed
Power is succinct, it is ensured that 8 supporting leg uniform forces of two bases, it is adaptable to various spatial altitudes, also can be fast by different-diameter pile body
Fast safety is extracted, and whole device place takes few；2）Because provided with grade beam, bottom is located on grade beam, the equipment on base top by
Base and grade beam are shared, and pressure is further disperseed, in the case that the stress size on ground is constant, make what equipment was occupied
Space significantly reduces, and takes full advantage of the principle of load diffusion.
The improvement of one of above-mentioned technical proposal is：The base includes two and ridden on grade beam and the base that is oppositely arranged is horizontal
Beam and four suspension columns, four suspension columns are respectively arranged on grade beam both sides and between two suspension columns of grade beam the same side two-by-two
Tie-beam is welded with, the two ends of every base crossbeam both pass through a suspension column and are welded and fixed with the suspension column, the suspension column support
The top plate for being connected with upstanding studs is fixed with ground and at the top of suspension column.
It is of the invention to be using the effect of above-mentioned technical proposal：1）Because provided with grade beam and base, grade beam rigidity and ground are firm
Optimized Matching is spent, makes four suspension columns of base that load are transferred into earth's surface at first, after earth's surface is deformed, increased load progressively divides
Load is constantly transmitted to grade beam, and to the beam-ends of grade beam, while transmitted simultaneously to the beam both sides of grade beam by the base crossbeam of base,
The principle of load diffusion is taken full advantage of, overall uniform force, the space that equipment is occupied significantly reduces, taken up an area in other words flat
Face is certain, and vertical counter-force is multiplied；2）Because base crossbeam and suspension column are made as one, base crossbeam is to fall in grade beam, is led to
The column of bolt connection top equipment is crossed, relatively remote movement is need to only to separate two parts to move.
The further improvement of one of above-mentioned technical proposal is：Bolt connection is fixed with a column on each suspension column, often
Cushion pad is provided between individual column and bracket.
The further improvement of one of above-mentioned technical proposal is：The bracket is by two supports of two yoke crossties and connection
The groined type bracket of two pallet stringers composition of frame crossbeam, the two ends of every yoke crosstie are respectively fallen on a column, often
The outside of belly center of root yoke crosstie is fixed with the supporting plate for supporting crossbeam group.
The one of perfect of one of above-mentioned technical proposal be：Be fixed with the bottom of the suspension column for lifting door shaped stent and
The saddle of boom hoisting.
Perfect two of one of above-mentioned technical proposal are：The crossbeam group is four crossbeams being arranged side by side under on two two
Composition, the workbench is integrally fixed at the lateral ties part between crossbeam group.
Perfect three of one of above-mentioned technical proposal are：The boom hoisting is punching jack.
The present invention is to solve the two of the technical scheme that above-mentioned technical problem is proposed to be：A kind of quick movement side of pile pulling device
Method, for quickly moving above-mentioned pile pulling device, comprises the following steps：
1）The first load removal of the boom hoisting, then will lift jack and is fixed at the saddle of base in each supporting leg lower section
Ground on；
2）Saddle is withstood by lifting jack to carry out door shaped stent and boom hoisting integral lifting above grade beam, then
A backing plate or operation along the predetermined moving direction extension of pile pulling device is laid below each base the track of trailer, described
Backing plate is the sheet material of coefficient of friction≤0.05, then by lift jack integrally above the grade beam of whereabouts at door shaped stent and lifting
Base is simultaneously supported on the backing plate or base is supported on the trailer by device；
3）Rope is respectively fixed with grade beam or base, grade beam or base are pulled respectively along predetermined shifting by pulling the rope
Dynamic direction is moved to setting position, and when pulling grade beam or base movement, the base is ridden above grade beam all the time；
4）Then it will lift on the ground that jack is fixed at below the saddle of base in each supporting leg again, by lifting
Jack withstands saddle to carry out second of integral lifting of door shaped stent and boom hoisting above grade beam, then by backing plate
Or trailer is extracted out, then by lift jack integrally above the grade beam of whereabouts at door shaped stent and boom hoisting and base is supported
On the ground.
It is of the invention to be using the effect of above-mentioned technical proposal：1）Directly pull grade beam or base edge respectively by rope for traction
Predetermined moving direction is moved to setting position, because when pulling grade beam or base movement, base is ridden above grade beam all the time,
It is so fool proof, it is ensured that door shaped stent and boom hoisting are integrally fast and safely moved；2）This method uses special base, will
Bottom is located on grade beam, and the equipment on base top is shared by base and grade beam, pressure is further disperseed, the stress on ground
In the case that size is constant, the space that equipment is occupied significantly is reduced, take full advantage of the principle of load diffusion.
Two improvement of above-mentioned technical proposal is：The boom hoisting is punching jack or hoist engine.
Two improvement of above-mentioned technical proposal is：The ground is board-like ground, box ground, frame-type ground, sunk to
Formula ground, tabular form ground, steel construction ground, reinforced concrete beds or combining structure ground.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation one of pile pulling device of the embodiment of the present invention.
Fig. 2 is the structural representation two of pile pulling device of the embodiment of the present invention.
Fig. 3 is the assembling schematic diagram of base and grade beam in Fig. 1.
Fig. 4 is Fig. 3 upward view.
Fig. 5 is the mobile layout drawing of the pile pulling device rapid movement method of the embodiment of the present invention.
Fig. 6 is Fig. 5 left view.
Embodiment
Embodiment
The pile pulling device of the present embodiment, as depicted in figs. 1 and 2, including door shaped stent 1, boom hoisting 2 and for rise lifting
Put the workbench 3 of installation.Boom hoisting 2 uses punching jack.
Door shaped stent 1 includes two supporting legs being oppositely arranged and at the crossbeam group 4 for treating pile pulling, the two ends of crossbeam group 4
Respectively fall on a supporting leg, workbench 3 is fixed in crossbeam group 4.
Supporting leg includes grade beam 5 on the ground, rides in the base 6 on grade beam 5, the column 7 being fixed on base 6 and set
In on column and for supporting the bracket 8 of the one end of crossbeam group 4, base 6 is the ancient cooking vessel with four suspension column 6-2 being supported on ground
Type base.Column 7 is sliceable column, and punching jack is at least one jack, and workbench 3 is very heavy roof panel.
As shown in Figure 3 and Figure 4, the base 6 of the present embodiment includes two and ridden on grade beam 5 and the base crossbeam that is oppositely arranged
6-1 and four suspension column 6-2, four suspension column 6-2 are respectively arranged on the both sides of grade beam 5 and positioned at two suspension columns of grade beam the same side two-by-two
The two ends that tie-beam 6-3, every base crossbeam 6-1 are welded between 6-2 both pass through a suspension column 6-2 and solid with suspension column welding
Fixed, suspension column 6-2, which is supported on ground and is fixed with the top of suspension column, to be used for and the bolted top plate 6-4 of column 7.The present embodiment
Equal bolt connection is fixed with a column 7 on each suspension column 6-2, and cushion pad is provided between each column 7 and bracket 8.
Four crossbeams that crossbeam group 4 is arranged side by side under on two two are constituted, and workbench 3 is integrally fixed between crossbeam group 4
Lateral ties part.Crossbeam group 4 can form the forms such as bearing capacity stronger composite beam, fish belly type beam, reduction scene by optimization
Lifting requirements, make 15 tons conventional or 25 tons of existing work of cranes satisfaction, advantageously.
The grade beam that grade beam 5 is made up of steel box-girder or i shaped steel, suspension column 6-2 is the suspension column of cylindrical shape.
The saddle 6-5 for lifting door shaped stent 1 and boom hoisting 2 is fixed with suspension column 6-2 bottom.
The groined type support that bracket 8 is made up of two pallet stringers of two yoke crossties of two yoke crossties and connection
Frame, the two ends of every yoke crosstie are respectively fallen on a column 7, and the outside of belly center of every yoke crosstie is fixed with for branch
Support the supporting plate of crossbeam group 4.
As shown in Figure 5 and Figure 6, the pile pulling device rapid movement method of the present embodiment, sets for quickly moving above-mentioned pile pulling
It is standby, comprise the following steps：
1）The first load removal of boom hoisting 2, then will lift jack 9 and is fixed on below the saddle 6-5 of base 6 in each supporting leg
On the ground at place；
2）Saddle 6-5 is withstood to carry out the door shaped stent 1 and overall of boom hoisting 2 at the top of grade beam 5 place by lifting jack 9
Rise, one is then laid below each base 6 has trailer along the backing plate 10 or operation of the predetermined moving direction extension of pile pulling device
Track（Not shown in figure）, backing plate 10 is the sheet material of coefficient of friction≤0.05, then by lifting the overall whereabouts grade beam of jack 9
Door shaped stent 1 at 5 tops and boom hoisting 2 and base 6 is supported on backing plate 10 or base 6 is supported on trailer；
3）Rope is respectively fixed with grade beam 5 or base 6, pulls grade beam 5 or base 6 to be moved along predetermined respectively by rope for traction
Dynamic direction is moved to setting position, and when pulling grade beam 5 or the movement of base 6, base 6 is ridden at the top of grade beam 5 all the time；
4）Then it will lift on the ground that jack 9 is fixed at below the saddle 6-5 of base 6 in each supporting leg, lead to again
Cross lift jack 9 withstand saddle 6-5 with carry out the door shaped stent 1 at place and boom hoisting 2 above grade beam second overall
Rise, then extract backing plate 10 or trailer out, then by lifting the door shaped stent 1 above the overall whereabouts grade beam of jack 9 and rising
Base 6 is simultaneously supported on ground by device for hoisting 2.
In the pile pulling device rapid movement method of the present embodiment：Boom hoisting 2 is punching jack or hoist engine.Ground
Be board-like ground, box ground, frame-type ground, sunk ground, tabular form ground, steel construction ground, reinforced concrete soil
Base or combining structure ground, etc..
The present invention is not limited to above-described embodiment.The technical scheme of all use equivalent substitution formation, all falling within the present invention will
The protection domain asked.
Claims (10)
1. a kind of pile pulling device, including door shaped stent, boom hoisting and the workbench installed for boom hoisting, its feature exist
In the door shaped stent includes two supporting legs being oppositely arranged and at the crossbeam group for treating pile pulling, the two ends of the crossbeam group
Respectively fall on a supporting leg, the workbench is fixed in crossbeam group；The supporting leg include grade beam on the ground, ride in
Base on grade beam, the column being fixed on base and the bracket on column and for supporting crossbeam group one end, the bottom
Seat is the ancient cooking vessel type base with four suspension columns being supported on ground.
2. pile pulling device as claimed in claim 1, it is characterised in that：The base is ridden on grade beam and relative setting including two
The base crossbeam put and four suspension columns, four suspension columns are respectively arranged on grade beam both sides and positioned at the two of grade beam the same side two-by-two
Tie-beam is welded between individual suspension column, the two ends of every base crossbeam both pass through a suspension column and are welded and fixed with the suspension column, institute
Suspension column is stated to be supported on ground and be fixed with the top plate for being connected with upstanding studs at the top of suspension column.
3. pile pulling device as claimed in claim 2, it is characterised in that：Equal bolt connection is fixed with one and stood on each suspension column
Post, is provided with cushion pad between each column and bracket.
4. pile pulling device as claimed in claim 3, it is characterised in that：The bracket is by two yoke crossties and connection two
The groined type bracket of two pallet stringers composition of yoke crosstie, the two ends of every yoke crosstie are respectively fallen on a column,
The outside of belly center of every yoke crosstie is fixed with the supporting plate for supporting crossbeam group.
5. Claims 1-4 it is any as described in pile pulling device, it is characterised in that：Use is fixed with the bottom of the suspension column
In lifting door shaped stent and the saddle of boom hoisting.
6. Claims 1-4 it is any as described in pile pulling device, it is characterised in that：The crossbeam group be under on two two simultaneously
Four crossbeams put of arranging are constituted, and the workbench is integrally fixed at the lateral ties part between crossbeam group.
7. Claims 1-4 it is any as described in pile pulling device, it is characterised in that：The boom hoisting is punching jack.
8. a kind of pile pulling device rapid movement method, for the pile pulling device described in quick mobile claim 1, it is characterised in that
Comprise the following steps：
1）The first load removal of the boom hoisting, then will lift jack and is fixed at the saddle of base in each supporting leg lower section
Ground on；
2）Saddle is withstood by lifting jack to carry out door shaped stent and boom hoisting integral lifting above grade beam, then
A backing plate or operation along the predetermined moving direction extension of pile pulling device is laid below each base the track of trailer, described
Backing plate is the sheet material of coefficient of friction≤0.05, then by lift jack integrally above the grade beam of whereabouts at door shaped stent and lifting
Base is simultaneously supported on the backing plate or base is supported on the trailer by device；
3）Rope is respectively fixed with grade beam or base, grade beam or base are pulled respectively along predetermined shifting by pulling the rope
Dynamic direction is moved to setting position, and when pulling grade beam or base movement, the base is ridden above grade beam all the time；
4）Then it will lift on the ground that jack is fixed at below the saddle of base in each supporting leg again, by lifting
Jack withstands saddle to carry out second of integral lifting of door shaped stent and boom hoisting above grade beam, then by backing plate
Or trailer is extracted out, then by lift jack integrally above the grade beam of whereabouts at door shaped stent and boom hoisting and base is supported
On the ground.
9. pile pulling device rapid movement method as claimed in claim 8, it is characterised in that：The boom hoisting is that punching is very heavy
Top or hoist engine.
10. the pile pulling device rapid movement method stated such as claim 8, it is characterised in that：The ground is board-like ground, box
Ground, frame-type ground, sunk ground, tabular form ground, steel construction ground, reinforced concrete beds or combining structure
Base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710213769.5A CN107217669B (en) | 2017-04-01 | 2017-04-01 | Pile pulling equipment and quick moving method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710213769.5A CN107217669B (en) | 2017-04-01 | 2017-04-01 | Pile pulling equipment and quick moving method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107217669A true CN107217669A (en) | 2017-09-29 |
| CN107217669B CN107217669B (en) | 2023-10-27 |
Family
ID=59927569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710213769.5A Active CN107217669B (en) | 2017-04-01 | 2017-04-01 | Pile pulling equipment and quick moving method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107217669B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266144A (en) * | 2018-02-08 | 2018-07-10 | 浙江绩丰岩土技术股份有限公司 | It is a kind of to pull system and its application method for multiaxis drilling rod |
| CN115030158A (en) * | 2022-05-27 | 2022-09-09 | 中铁第六勘察设计院集团有限公司 | Assembly type device for lifting large-diameter cast-in-place pile and green construction method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537976A (en) * | 2009-03-20 | 2009-09-23 | 史胜海 | Dual-tower-mast giant self-lifting crane and following-carrying lifting method thereof |
| CN102635061A (en) * | 2012-04-18 | 2012-08-15 | 中建二局第三建筑工程有限公司 | Mountain stream river-crossing cable-stayed chain trestle and hoisting method thereof |
| CN105625486A (en) * | 2016-02-26 | 2016-06-01 | 福建省新能海上风电研发中心有限公司 | Sea foundation pile anti-drawing testing device and testing method thereof |
| CN205772854U (en) * | 2016-05-31 | 2016-12-07 | 北京市政建设集团有限责任公司 | The walking track of a kind of gantry crane lifting steel truss girder sections supports |
| CN206873449U (en) * | 2017-04-01 | 2018-01-12 | 南京瑞迪建设科技有限公司 | Pile pulling device |
-
2017
- 2017-04-01 CN CN201710213769.5A patent/CN107217669B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537976A (en) * | 2009-03-20 | 2009-09-23 | 史胜海 | Dual-tower-mast giant self-lifting crane and following-carrying lifting method thereof |
| CN102635061A (en) * | 2012-04-18 | 2012-08-15 | 中建二局第三建筑工程有限公司 | Mountain stream river-crossing cable-stayed chain trestle and hoisting method thereof |
| CN105625486A (en) * | 2016-02-26 | 2016-06-01 | 福建省新能海上风电研发中心有限公司 | Sea foundation pile anti-drawing testing device and testing method thereof |
| CN205772854U (en) * | 2016-05-31 | 2016-12-07 | 北京市政建设集团有限责任公司 | The walking track of a kind of gantry crane lifting steel truss girder sections supports |
| CN206873449U (en) * | 2017-04-01 | 2018-01-12 | 南京瑞迪建设科技有限公司 | Pile pulling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266144A (en) * | 2018-02-08 | 2018-07-10 | 浙江绩丰岩土技术股份有限公司 | It is a kind of to pull system and its application method for multiaxis drilling rod |
| CN115030158A (en) * | 2022-05-27 | 2022-09-09 | 中铁第六勘察设计院集团有限公司 | Assembly type device for lifting large-diameter cast-in-place pile and green construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107217669B (en) | 2023-10-27 |
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