CN109695237A - A kind of movable type Pile Installation Platform - Google Patents
A kind of movable type Pile Installation Platform Download PDFInfo
- Publication number
- CN109695237A CN109695237A CN201910063869.3A CN201910063869A CN109695237A CN 109695237 A CN109695237 A CN 109695237A CN 201910063869 A CN201910063869 A CN 201910063869A CN 109695237 A CN109695237 A CN 109695237A
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- Prior art keywords
- pile
- carrying platform
- auxiliary
- platform
- carrying
- 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.)
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- 238000009434 installation Methods 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 238000005266 casting Methods 0.000 claims abstract description 25
- 238000005452 bending Methods 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 239000000284 extract Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D11/00—Methods or apparatus specially adapted for both placing and removing sheet pile bulkheads, piles, or mould-pipes
-
- 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
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for drivers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Mechanical Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The present invention relates to Pile Installation Platform technical field of structures, in particular to a kind of mobile Pile Installation Platform.Including more auxiliary piles, more auxiliary piles form the pile group structure that can be used as carrying basis；Carrying platform, carrying platform are the operation platform for carrying out auxiliary pile plug and steel pile casting inserting piling；Auxiliary pile leading truck, auxiliary pile leading truck are located at carrying platform along the front end in pile foundation construction direction；Steel pile casting leading truck, steel pile casting leading truck are fixed on the carrying platform；Carrying platform can be movably attached in auxiliary stake top along pile foundation construction direction；The thrustor that driving carrying platform is moved along pile foundation construction direction is provided between auxiliary pile and carrying platform.Carrying platform is supported on auxiliary pile by the present invention, and carrying platform front end carries out the construction of auxiliary pile inserting piling, and rear end carries out auxiliary pile and extracts construction, and auxiliary pile is recycled, considerably reduces coming into operation for auxiliary pile, save material.
Description
Technical field
The present invention relates to Pile Installation Platform technical field of structures, in particular to a kind of mobile Pile Installation Platform.
Background technique
Yellow Sea Bridge two bridge in PORT OF NANTONG Yangkou Harbor is adjacent with one bridge of Yellow Sea Bridge, connects the port Yang Kou facing-port industry Qu Yuyang
Mouth port sunlight island.Two bridge overall length 10035m, the pile foundation of bridge are drill-pouring pilework, full-bridge cast-in-situ bored pile totally 810.
Traditional Bridge Pile Foundation Construction is first to set up trestle, then sets up drilling platform in pier location and is connected with trestle, then is being drilled
It constructs on platform pile foundation.Since pile foundation quantity is big, cause the interim steel construction dosage for setting up drilling platform very big, the later period removes
The project amount of platform is also big, considerably increases construction cost and the construction period of pile foundation.
There is the China of entitled " a kind of mobile piling platform of stake top support walking " of Patent No. " CN105421454B "
Patent of invention, the patent describe a kind of piling mobile platform, the steel-pipe pile which is completed using inserting piling is as carrying
Basis carries out pile foundation construction, and this operation platform does not need substantially to carry out auxiliary pile, can save a large amount of steel and construction
Time.But this structure can in practice be only used for the construction site for being capable of forming multiple rows of piling strtucture, the i.e. steel pipe of inserting piling completion
Stake can support operation platform, and otherwise operation platform cannot be installed, therefore be directed to piling strtucture and cannot form operation platform
The occasion on basis is carried, this operation platform can not be competent at.
Summary of the invention
The purpose of the present invention is to solve the deficiency of the above background technology, provides a kind of mobile Pile Installation Platform.
The technical solution of the present invention is as follows: a kind of movable type Pile Installation Platform, it is characterised in that: including
More auxiliary piles, the more auxiliary piles form the pile group structure that can be used as carrying basis；
Carrying platform, the carrying platform are the operation platform for carrying out auxiliary pile plug and steel pile casting inserting piling；
Auxiliary pile leading truck, the auxiliary pile leading truck are located at carrying platform along the front end in pile foundation construction direction；
Steel pile casting leading truck, the steel pile casting leading truck are fixed on the carrying platform；
The carrying platform can be movably attached in auxiliary stake top along pile foundation construction direction；The auxiliary pile with hold
The thrustor that driving carrying platform is moved along pile foundation construction direction is provided between carrying platform.
The further thrustor includes the support and pipe bending cylinder for being fixed on auxiliary stake top；The carrying
Platform is slidably connected to holder top；Described pipe bending cylinder one end is fixed on the support, and the other end can along pile foundation construction direction
It is removedly fixed on the carrying platform.
The further carrying platform lower end is provided with guide rail；It is offered on the guide rail multiple along pile foundation construction
The spaced apart through-hole in direction；Attachment base is arranged far from one end of support in the pipe bending cylinder；The attachment base is by wearing
Bolt in attachment base and through-hole is removably attachable to guide rail.
The further guide rail lower end is provided with horizontally extending side plate；It is provided on the attachment base
The hook being vertically hooked on side plate；The hook is hooked on side plate to limit and generate between attachment base and guide rail except pile foundation
Relative displacement other than construction direction.
Restricted support is installed in the further support upper end and carrying platform generates in addition to pile foundation construction direction
Relative displacement limit plate；The limit plate is when carrying platform is supported in support upper end positioned at the side of carrying platform.
The further support upper end is equipped with slide plate.
The vertical tune for adjusting carrying platform vertical height is provided between the further carrying platform and auxiliary pile
Regulating device.
The further vertical adjustment device includes jacking cylinder；The jacking cylinder lower end is fixed on auxiliary pile
Stake top, upper end are supported in carrying platform lower end surface.
Be provided with below the carrying platform it is multiple rows of along the spaced auxiliary row of piles in pile foundation construction direction,
It includes the auxiliary pile of at least two steel pile casting construction station two sides that are placed in, the auxiliary stake top in same row that every row, which assists row of piles,
Distribution beam is installed；The carrying platform is slidably connected in distribution beam.
The carrying platform include the stringer in distribution beam, the crossbeam between adjacent stringer with
And it is fixed on the panel on longitudinal and cross beam.
Carrying platform is supported on auxiliary pile by the present invention, carrying platform front end carry out the construction of auxiliary pile inserting piling, rear end into
Row auxiliary pile extracts construction, and auxiliary pile is recycled, considerably reduces coming into operation for auxiliary pile, save material.
It is fast on auxiliary pile to be easily carried platform by the way that thrustor is arranged between auxiliary pile and carrying platform by the present invention
Speed is advanced, and is reduced the difficulty of entire pile foundation construction, is improved the efficiency of pile foundation construction.
Detailed description of the invention
Fig. 1: main view of the invention；
Fig. 2: carrying platform moving structure schematic diagram of the invention；
Fig. 3: steel pile casting leading truck and auxiliary pile leading truck arragement construction schematic diagram of the invention；
Fig. 4: the arragement construction schematic diagram of pipe bending cylinder of the invention；
Fig. 5: guide rail and attachment base attachment structure schematic diagram of the invention；
Wherein: 1-auxiliary pile；2-steel pile castings；3-auxiliary pile leading trucks；4-steel pile casting leading trucks；5-supports；6—
Pipe bending cylinder；7-guide rails；8-side plates；9-attachment bases；10-bolts；11-hooks；12-limit plates；13-slide plates；14—
Jacking cylinder；15-distribution beams；16-stringers；17-crossbeams；18-panels.
Specific embodiment
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
Such as Fig. 1~5, a kind of movable type Pile Installation Platform, the construction carrying platform of the present embodiment is to be supported in auxiliary pile 1
On mobile platform, as shown in Fig. 1~2, the present embodiment has more auxiliary piles 1 in the lower section inserting piling of carrying platform, and auxiliary pile 1 divides
Be placed in 2 construction location of steel pile casting both lateral sides (the present embodiment with steel pile casting construction direction be it is longitudinal, it is vertical longitudinal in horizontal plane
Direction be that laterally, steel pile casting axial direction is vertical direction, as shown in Figure 1, up and down direction in Fig. 1 is longitudinal, vertical view
The direction of paper is that laterally, the left and right directions of Fig. 1 is vertical direction).It is provided with below carrying platform multiple rows of along pile foundation construction direction
Spaced auxiliary row of piles, it includes the auxiliary pile of at least two construction of the steel pile castings 2 station two sides that are placed in that every row, which assists row of piles,
1,1 stake top of auxiliary pile in same row is equipped with distribution beam 15, and carrying platform is slidably connected in distribution beam 15.
The auxiliary pile 1 of the present embodiment follows carrying platform mobile, i.e., is provided on carrying platform for plugging auxiliary
The inserting piling device of stake 1 is transported to the inserting piling longitudinally forward of carrying platform by extracting the auxiliary pile 1 at carrying platform longitudinal direction rear
It fixes, the continuous advance of carrying platform support auxiliary pile 1 can be completed.Therefore, the present embodiment actually only need several it is auxiliary
Help stake 1 that can complete the inserting piling construction of all steel pile castings 2.
As shown in Figures 1 to 3, carrying platform is the operation platform for carrying out auxiliary pile 1 plug and 2 inserting piling of steel pile casting.Carrying is flat
Platform includes stringer 16, the crossbeam 17 between adjacent stringer 16 and the panel 18 being fixed on stringer 16 and crossbeam 17, is applied
Construction equipment is placed on panel 18.As shown in figure 3, being equipped with the steel for being oriented to 2 inserting piling of steel pile casting in the middle part of stringer 16
Casing leading truck 3, the longitudinal front end of stringer 16 are provided with the auxiliary pile leading truck 3 for being oriented to the construction of 1 inserting piling of auxiliary pile.
The carrying platform of the present embodiment can be movably attached in 1 stake top of auxiliary pile along pile foundation construction direction, auxiliary pile 1 with hold
The thrustor that driving carrying platform is moved along pile foundation construction direction is provided between carrying platform.As shown in Fig. 1~2, in same
Distribution beam 15 along horizontal cross arrangement is installed on the pile cover of the auxiliary pile 1 of row, is provided with support 5 and pushing tow in distribution beam 15
Oil cylinder 6,5 upper end of support are equipped with slide plate 13, and 5 upper end of support is installed restricted support 4 and generated with carrying platform except pile foundation construction
The limit plate 12 of relative displacement other than direction, limit plate 12 are located at carrying platform when carrying platform is supported in 5 upper end of support
Side.
The carrying platform of the present embodiment is slidably connected to slide plate 13, and 6 one end of pipe bending cylinder is fixed on support 5, the other end
It is removably attached on carrying platform along pile foundation construction direction.As shown in Figures 4 and 5,16 lower end of stringer is provided with guide rail 7, leads
It is offered on rail 7 multiple along the spaced apart through-hole in pile foundation construction direction, one end setting connection of the pipe bending cylinder 6 far from support 5
Seat 9, attachment base 9 is removably attachable to guide rail 7 by the bolt 10 being arranged in attachment base 9 and through-hole.
7 lower end of guide rail is provided with horizontally extending side plate 8, is provided on attachment base 9 and is vertically hooked on side plate
On hook 11, hook 11 is hooked on side plate 8 to limit and generate in addition to pile foundation construction direction between attachment base 9 and guide rail 7
Relative displacement.
In addition, the present embodiment is provided between carrying platform and auxiliary pile 1 adjusts the vertical of carrying platform vertical height
Regulating device.Vertical adjustment device includes jacking cylinder 14, and 14 lower end of jacking cylinder is fixed in distribution beam 15, and upper end is supported in
The stringer 16 of carrying platform, jacking cylinder 14 are used to carry out vertical displacement adjustment and leveling to carrying platform.
When practice of construction, follow the steps below:
1, after the completion of 1 inserting piling of auxiliary pile, in stake top installation pile cover, support 5 and the jacking cylinder 14 of auxiliary pile 1, lifting point
With the installation of carrying platform on beam 15, stringer 16, crossbeam 17 and panel 18 to pile cover, is completed, transhipment construction equipment is flat to carrying
On platform；
2, it is constructed by the inserting piling that the steel pile casting leading truck 4 on carrying platform carries out steel pile casting 2, position locating for carrying platform of entertaining
After the completion of setting 2 inserting piling of steel pile casting at place, be longitudinally advanced by 6 pushing tow carrying platform of pipe bending cylinder, by conversion bolt 10 with
Corresponding through-hole, driving carrying platform along longitudinal direction advance by step-by-step movement；
3, carrying platform of entertaining move longitudinally in carrying platform longitudinally aft end auxiliary pile 1 expose after, by holding
Support 5, pipe bending cylinder 6, jacking cylinder 14, pile cover on the auxiliary pile 1 exposed is removed to be transported to carry and be put down by carrying platform
The front end of platform extracts equipment by the auxiliary pile on carrying platform and pulls out the auxiliary pile 1 exposed, is transported to carrying platform
Front end, inserting piling construction, support 5, the pushing tow that then will be disassembled are carried out by the auxiliary pile leading truck 3 of carrying platform front end
Oil cylinder 6, jacking cylinder 14, pile cover are again mounted on the auxiliary pile 1 of inserting piling completion, are successively carried out according to above-mentioned steps, until
Carrying platform is moved to next construction location；
4, it is successively carried out according to above-mentioned steps, until all 2 inserting pilings of steel pile casting are completed.
Seen from the above description, the auxiliary pile 1 of the present embodiment is recycling, can by ceaselessly plugging construction
The continuous movement of carrying platform is only realized by several auxiliary piles.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (10)
1. a kind of movable type Pile Installation Platform, it is characterised in that: including
More auxiliary piles (1), the more auxiliary piles (1) form the pile group structure that can be used as carrying basis；
Carrying platform, the carrying platform are the operation platform for carrying out auxiliary pile (1) plug and steel pile casting (2) inserting piling；
Auxiliary pile leading truck (3), the auxiliary pile leading truck (3) are located at carrying platform along the front end in pile foundation construction direction；
Steel pile casting leading truck (4), the steel pile casting leading truck (4) are fixed on the carrying platform；
The carrying platform can be movably attached in auxiliary pile (1) stake top along pile foundation construction direction；The auxiliary pile (1) with
The thrustor that driving carrying platform is moved along pile foundation construction direction is provided between carrying platform.
2. a kind of mobile Pile Installation Platform as described in claim 1, it is characterised in that: the thrustor includes solid
It is scheduled on the support (5) and pipe bending cylinder (6) of auxiliary pile (1) stake top；The carrying platform is slidably connected to support (5) top；
Described pipe bending cylinder (6) one end is fixed on support (5), and the other end is removably attached to carrying along pile foundation construction direction and puts down
On platform.
3. a kind of mobile Pile Installation Platform as claimed in claim 2, it is characterised in that: the carrying platform lower end is set
It is equipped with guide rail (7)；It is offered on the guide rail (7) multiple along the spaced apart through-hole in pile foundation construction direction；The pushing tow
Attachment base (9) are arranged far from the one end of support (5) in oil cylinder (6)；The attachment base (9) is by being arranged in attachment base (9) and leading to
Bolt (10) in hole is removably attachable to guide rail (7).
4. a kind of mobile Pile Installation Platform as claimed in claim 3, it is characterised in that: described guide rail (7) lower end is set
It is equipped with horizontally extending side plate (8)；The hook being vertically hooked on side plate is provided on the attachment base (9)
(11)；The hook (11) is hooked on side plate (8) to limit and generate between attachment base (9) and guide rail (7) except pile foundation construction side
To relative displacement in addition.
5. a kind of mobile Pile Installation Platform as claimed in claim 2, it is characterised in that: support (5) the upper end peace
The limit plate (12) of the relative displacement in addition to pile foundation construction direction is generated equipped with limitation support (4) and carrying platform；Described
Limit plate (12) is when carrying platform is supported in support (5) upper end positioned at the side of carrying platform.
6. a kind of mobile Pile Installation Platform as claimed in claim 2, it is characterised in that: support (5) the upper end peace
Equipped with slide plate (13).
7. a kind of mobile Pile Installation Platform as described in claim 1, it is characterised in that: the carrying platform and auxiliary
The vertical adjustment device for adjusting carrying platform vertical height is provided between stake (1).
8. a kind of mobile Pile Installation Platform as claimed in claim 7, it is characterised in that: the vertical adjustment device packet
Include jacking cylinder (14)；Described jacking cylinder (14) lower end is fixed on auxiliary pile (1) stake top, and upper end is supported under carrying platform
End face.
9. a kind of mobile Pile Installation Platform as described in claim 1, it is characterised in that: set below the carrying platform
It is equipped with multiple rows of along the spaced auxiliary row of piles in pile foundation construction direction, it includes at least two steel pile castings that are placed in that every row, which assists row of piles,
(2) auxiliary pile (1) of construction station two sides, auxiliary pile (1) stake top in same row are equipped with distribution beam (15)；The carrying
Platform is slidably connected on distribution beam (15).
10. a kind of mobile Pile Installation Platform as claimed in claim 9, it is characterised in that: the carrying platform includes
Stringer (16) on distribution beam (15), the crossbeam (17) between adjacent stringer (16) and be fixed on stringer (16) and
Panel (18) on crossbeam (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063869.3A CN109695237A (en) | 2019-01-23 | 2019-01-23 | A kind of movable type Pile Installation Platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063869.3A CN109695237A (en) | 2019-01-23 | 2019-01-23 | A kind of movable type Pile Installation Platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109695237A true CN109695237A (en) | 2019-04-30 |
Family
ID=66234340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910063869.3A Pending CN109695237A (en) | 2019-01-23 | 2019-01-23 | A kind of movable type Pile Installation Platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109695237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670488A (en) * | 2019-10-15 | 2020-01-10 | 中铁二十四局集团安徽工程有限公司 | Full-prefabricated assembled bridge construction platform and construction method |
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| CN106284348A (en) * | 2016-08-25 | 2017-01-04 | 中交第二航务工程局有限公司 | The construction method of pile sinking is carried out based on assembling mobile platform |
| CN106702992A (en) * | 2017-01-20 | 2017-05-24 | 中铁大桥局集团有限公司 | Offshore construction platform hoisting positioning device and method |
| WO2018000408A1 (en) * | 2016-07-01 | 2018-01-04 | 中交武汉港湾工程设计研究院有限公司 | Pile top pushing and positioning device |
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| CN209873759U (en) * | 2019-01-23 | 2019-12-31 | 中交武汉港湾工程设计研究院有限公司 | Portable pile foundation construction platform |
-
2019
- 2019-01-23 CN CN201910063869.3A patent/CN109695237A/en active Pending
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| CN106120787A (en) * | 2016-06-29 | 2016-11-16 | 中交第二航务工程局有限公司 | A kind of construction method carrying out pile sinking based on pushing tow travelling platform |
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| CN106284348A (en) * | 2016-08-25 | 2017-01-04 | 中交第二航务工程局有限公司 | The construction method of pile sinking is carried out based on assembling mobile platform |
| CN106702992A (en) * | 2017-01-20 | 2017-05-24 | 中铁大桥局集团有限公司 | Offshore construction platform hoisting positioning device and method |
| CN109208564A (en) * | 2018-09-30 | 2019-01-15 | 中交武汉港湾工程设计研究院有限公司 | A kind of steady stake of offshore wind farm pile foundation automatic positoning and drilling platform |
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| CN110670488A (en) * | 2019-10-15 | 2020-01-10 | 中铁二十四局集团安徽工程有限公司 | Full-prefabricated assembled bridge construction platform and construction method |
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