CN205804349U - A kind of travelling platform for steel pipe pile sinking construction - Google Patents
A kind of travelling platform for steel pipe pile sinking construction Download PDFInfo
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- CN205804349U CN205804349U CN201620676029.6U CN201620676029U CN205804349U CN 205804349 U CN205804349 U CN 205804349U CN 201620676029 U CN201620676029 U CN 201620676029U CN 205804349 U CN205804349 U CN 205804349U
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- pipe pile
- travelling platform
- platform
- track girder
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Abstract
This utility model relates to steel pipe pile sinking construction technical field, in particular to a kind of pushing tow travelling platform for steel pipe pile sinking construction.Including the many track girders being erected at the steel-pipe pile upper end that inserted to play completes；Described track girder upper surface is provided with the travelling platform that can slide along track girder, is provided with the jack of pushing tow travelling platform between track girder and travelling platform；The pushing end of described jack is fixed on travelling platform, and the housing of jack is detachably arranged on track girder；The crawler crane for inserted to play steel-pipe pile and leading truck it is provided with on described travelling platform.Travelling platform of the present utility model, simple in construction, easy to operate, use the steel-pipe pile that inserted to play completes can the stability that improve piling construction platform of high degree as pile sinking basis, it is ensured that piling construction accurate, and working procedure is the simplest.
Description
Technical field
This utility model relates to steel pipe pile sinking construction technical field, in particular to a kind of for steel pipe pile sinking construction
Travelling platform.
Background technology
Steel-pipe pile is bridge pier column, port and pier isostructural important support assembly, in order to maintain what these built to stablize
Property, steel-pipe pile typically requires good structural stability, and the piling construction of steel-pipe pile needs to require to carry out according to strict design
Construction, the steel-pipe pile of such guarantee pile sinking has good support performance.The piling construction of steel-pipe pile generally has two at present
The method of kind, one is pile driving barge piling construction, and two is piling construction based on floating travelling platform.
Pile driving barge construction utilizes special pile driving barge to carry out piling construction exactly, and pile driving barge transport steel-pipe pile is to pile sinking ground
Point, utilizes the hanging device on ship and rapping equipment to carry out piling construction.Pile driving barge construction technology is simple, operates the most square
Just, it is not necessary to the supplementary structures such as auxiliary pile are installed.But pile driving barge construction is affected relatively big, at the water that stormy waves is rapid by water project situation
Territory, pile driving barge is very big by water wave influence of fluctuations, and pile driving barge difficulty of construction with this understanding is bigger, it is difficult to keep the precision of construction,
There is also the biggest potential safety hazard.As can be seen here, pile driving barge construction method is only applicable to, in the less waters of stormy waves, be only used for
The stable region of water environment.
The method of walking platform construction of floating is that the floating platform swimming on the water surface by use is as piling construction
The strong point, floating platform is anchored by anchor line, and the stability in horizontal direction is fine, but asking as existing with pile driving barge construction
Topic, in the case of water wave is rapid, the stability on the vertical direction of floating platform is bad, and floating platform can be along with the ripple of water wave
Dynamic fluctuating.For solving this problem, some platform uses auxiliary pile fixed platform, so can solve the problem that asking of platform stabilization difference
Topic, but construction auxiliary pile take time and effort, later stage auxiliary pile also need to remove, high degree dragged slowly whole construction speed.
In sum, the method for the steel pipe pile sinking construction of prior art all existence and stabilities are poor, difficulty of construction high and deposit
Problem in potential safety hazard.
Utility model content
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technology, it is provided that a kind of steel-pipe pile pile sinking that is used for is executed
The travelling platform of work.
The technical solution of the utility model is: a kind of travelling platform for steel pipe pile sinking construction, it is characterised in that: bag
Include the many track girders being erected at the steel-pipe pile upper end that inserted to play completes；Described track girder upper surface is provided with can be along track girder
The travelling platform slided, is provided with the jack of pushing tow travelling platform between track girder and travelling platform；Described jack
Pushing end is fixed on travelling platform, and the housing of jack is detachably arranged on track girder；Set on described travelling platform
It is equipped with the crawler crane for inserted to play steel-pipe pile and leading truck.
The most described travelling platform includes the crossbeam being positioned on track girder, the distribution beam being set up on crossbeam and consolidates
The panel being scheduled in distribution beam, track girder is criss-cross arranged with crossbeam, and crossbeam is criss-cross arranged with distribution beam, crossbeam, point
Join beam and panel upper and lower superposition successively is fixedly connected to form platform structure.
It is provided with one layer of slide plate between the most described track girder and crossbeam；Described slide plate is solid in the horizontal direction
On crossbeam, the lower surface of slide plate is slidably connected with track girder.
The most described crossbeam lower surface is welded with polylith block, and block is centered around slide plate surrounding and limits the water of slide plate
Square to movement.
It is provided with dismountable pedestal between housing and the track girder of the most described jack；Described pedestal bag
Include the base being fixed on jack shell；Described both sides, base lower end are provided with the base plate being fixed on base；Described
Through hole is offered on base plate；It is provided with multiple pin-and-hole corresponding with through hole on described track girder, in pin-and-hole, is equipped with bearing pin, the end
Plate is removably attached on track girder through through hole and pin-and-hole by bearing pin.
Further described track girder is fastened in the draw-in groove of steel-pipe pile upper end, track girder lower surface by stiffener with
Steel-pipe pile is fixing to be connected.
It is provided with, on the panel of the most described travelling platform, the walking track moved for crawler crane.
Advantage of the present utility model has: 1, the steel-pipe pile by utilizing inserted to play to complete ensure that platform as platform base
On sinking apparatus construction time be in stable environment, it is ensured that the accuracy of piling construction, pile sinking of the present utility model is executed
Work method, not by Lidar Equation, is suitably applied various waters；
2, by using the steel-pipe pile that completes of inserted to play as platform base, it is to avoid need inserted to play auxiliary pile, directly utilize
The steel-pipe pile that inserted to play completes saves operation, reduces the difficulty of construction, improves the pile sinking efficiency of steel-pipe pile；
3, by setting up track girder on steel-pipe pile, recycling track girder is as the carrying basis of travelling platform, it is to avoid
Putting into new equipment and carry out building of platform, the work progress of platform is simple and convenient, makes full use of and has used the steel pipe being complete
Stake, engineering input amount is few；
4, platform can be promoted easily to walk by arranging jack and skateboard, the regulation moving process pole of platform
For simple and convenient, by the construction that just can complete all steel-pipe piles without introducing other equipment of forward walking；
5, by setting up track girder between steel-pipe pile, the walking of travelling platform can either be facilitated to move, it is also possible to as
The primary structure of the later stage i.e. clip pile of steel-pipe pile bracing structure, improves the stability between steel-pipe pile, also reduces construction
Operation, improves the efficiency of steel-pipe pile construction.
Travelling platform simple in construction of the present utility model, easy to operate, use the steel-pipe pile that inserted to play completes as heavy
Pile foundation can the stability that improve piling construction platform of high degree, it is ensured that piling construction accurate, and working procedure is more
For simply, there is great promotional value.
Accompanying drawing explanation
Fig. 1: top view of the present utility model；
Fig. 2: crawler crane of the present utility model and the mounting structure schematic diagram of leading truck；
Fig. 3: crossbeam of the present utility model and the structural representation of track girder；
Fig. 4: slide plate mounting structure schematic diagram of the present utility model；
Fig. 5: base mounting structure schematic diagram of the present utility model；
Wherein: 1 steel-pipe pile；2 track girders；3 crossbeams；4 slide plates；5 blocks；6 jack；7 distribution beam；
8 crawler cranes；9 leading trucks；10 stiffeners；11 bases；12 base plates；13 through holes；14 pin-and-holes；15 walking rails
Road.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Such as Fig. 1～5, the travelling platform of the present embodiment includes crossbeam 3, and setting up above crossbeam 3 has a distribution beam 7, distribution beam 7 with
Crossbeam 3 is criss-cross arranged, and forms the support frame of whole platform, distribution beam 7 is laid panel, result in formation of travelling platform
Agent structure, the sidepiece of travelling platform is provided with leading truck 9.
The travelling platform of the present embodiment is slidably connected on the track girder 2 of steel-pipe pile upper end, as shown in figs. 2 to 4, and this enforcement
The track girder 2 of example is fixed on the upper end of steel-pipe pile 1, after steel-pipe pile 1 installation, offers fixing groove in the upper end of steel-pipe pile 1,
Track girder 2 is fastened in fixing groove, is welded with stiffener 10 between track girder 2 and steel-pipe pile 1, will by the connection of stiffener 10
Track girder 2 is fixed on the upper end of steel-pipe pile 1.Track girder 2 is not removed after all of steel-pipe pile 1 has been constructed, but directly
Connect the clip pile structure as steel-pipe pile 1, play the effect of cross-brace steel-pipe pile 1.
As shown in figures 2-3, the present embodiment is provided with thrustor between track girder 2 and travelling platform, the present embodiment
Thrustor is the jack 6 being fixed between crossbeam 3 and track girder 2.The housing of jack 6 is fixed on pedestal, and pedestal can
Releasably being arranged on track girder 2, the pushing end of jack 6 is fixed on crossbeam 3, just can be real by the pushing tow of jack 6
The movement of existing travelling platform.The present embodiment is provided with three jack 6 on a crossbeam 3, by the pushing tow of three jack 6
Effect, it is possible to achieve travelling platform advances along piling construction point, also additionally is able to realize the least model of travelling platform
The mobile adjustment enclosed, adapts to piling construction with this.
The structure of pedestal is shown in Fig. 3, and the pedestal of the present embodiment includes base 11, and the housing of jack 6 is fixing on the pedestal 11,
Base plate 12 is installed, as it is shown in figure 5, base plate 12 is positioned at the lower end sidepiece both sides beyond base 11 of base 11, the end on base 11
Offer through hole 13 on plate 12, track girder 2 offers the pin-and-hole 14 of multiple corresponding through hole 13, during use, by through hole 13 and pin
Aliging in hole 14, inserts bearing pin, completes the fixing of base 11 and track girder 2, and extracting bearing pin out just can be by base 11 and track girder 2 points
From.
For the ease of the movement of travelling platform, the present embodiment is provided with slide plate 4 between travelling platform and track girder 2, tool
The mounting structure of body is shown in Fig. 3, and the slide plate 4 of the present embodiment is positioned at the lower end of crossbeam 3, and crossbeam 3 is welded with polylith block on lower surface
5, block 5 produces sliding outer restriction of slide plate 4 that be all around wound on of slide plate 4 between slide plate 4 and crossbeam 3 in the horizontal direction.
Slide plate 4 lower surface contacts with the upper surface of track girder 2, promotes crossbeam 3 by thrustor, and crossbeam 3 relies on slide plate 4 at track girder
Sliding on 2, thus realize the movement of travelling platform.The frictional force that the layout of slide plate 4 produces when reducing travelling platform sliding, has
It is beneficial to the movement of travelling platform.
The present embodiment mainly utilizes the steel-pipe pile 1 that is complete as the carrying basis of travelling platform, and travelling platform is opened most
When beginning to build, the first round steel-pipe pile as carrying basis mainly uses pile driving barge or other platform structure is carried out
Arrange, it is also possible to rely on bank base to carry out pile sinking.First round steel-pipe pile is the starting point of piling construction.By on first round steel-pipe pile
Travelling platform is installed and carries out the installation of other steel-pipe piles.
The concrete construction method of the steel-pipe pile 1 of the present embodiment is as follows: 1, utilizes pile driving barge or floats walking platform construction
First round steel-pipe pile, first round steel-pipe pile is as the starting point of travelling platform piling construction, after first round steel-pipe pile inserted to play completes,
Slot in first round steel-pipe pile upper end, attachment rail beam 2, and track girder 2 and first round steel-pipe pile are connected as whole by welding stiffener 10
Body, so can effectively strengthen the lateral stability of steel-pipe pile 1 so that it is form the carrying structure stably supporting travelling platform；
2, on the first round steel-pipe pile constructed and track girder 2, travelling platform is built, the building method of travelling platform
For: at the slide plate arranged above 4 of track girder 2, slide plate 4 sets up crossbeam 3, more staggered in the welding of the upper end of crossbeam 3
Distribution beam 7, the upper surface of distribution beam 7 lays panel and forms platform structure, be directed to frame 9 and be arranged on the sidepiece of travelling platform,
Complete building of platform, then jack 6 is installed between track girder 2 and travelling platform, bearing pin is sequentially passed through through hole 13 He
Base 11 is fixed on track girder 2 by pin-and-hole 14；
3, transport track is hung on 8 to travelling platform, adjusts leading truck 9, and leading truck 9 structure of the present embodiment is shown in the patent No.
Leading truck knot in the patent of entitled " a kind of New Guide Device for driven pile piling construction " of " 2015211321097 "
Structure, is positioned by leading truck 9, uses crawler crane 8 to carry out the second wheel steel pipe pile sinking construction；
4, second take turns after steel-pipe pile constructed, set up new track girder 2 and take turns steel-pipe pile by all of second and couple together,
And set up new track girder 2 and first round steel-pipe pile and second are taken turns steel-pipe pile couple together, the stake of the most all of steel-pipe pile with
All being disposed with horizontal track girder 2 between Zhuan, jack 6 pushing tow travelling platform moves to second along new track girder 2 and takes turns steel pipe
In stake, detailed process is: after jack 6 pushing tow crossbeam runs a stroke, removes base 11, and bounce back a row by jack 6
Journey, then base 11 is fixed on track girder 2, jack 6 runs the most forward a stroke, alternately and repeatedly carries out, until row
Walk platform traveling over to the second top taking turns steel-pipe pile from first round steel-pipe pile；
5, the crawler crane 8 on recycling travelling platform and leading truck 9 carry out third round steel pipe pile sinking construction, travelling platform
Upper surface is provided with the walking track 15 of crawler crane 8 walking, and crawler crane 8 adjusts steel-pipe pile 1 pile sinking along walking track 15 walking and executes
Station is put；
6, the most alternately until all of steel-pipe pile 1 has been constructed.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model is wanted
Protection domain is asked to be defined by appending claims and equivalent thereof.
Claims (7)
1. the travelling platform for steel pipe pile sinking construction, it is characterised in that: include being erected at the steel pipe that inserted to play completes
The many track girders (2) of stake (1) upper end；Described track girder (2) upper surface is provided with can put down along the walking that track girder (2) slide
Platform, is provided with the jack (6) that pushing tow travelling platform moves between track girder (2) and travelling platform；Described jack (6)
Pushing end is fixed on travelling platform, and the housing of jack (6) is detachably arranged on track girder (2)；Described walking is put down
The crawler crane (8) for inserted to play steel-pipe pile and leading truck (9) it is provided with on platform.
A kind of travelling platform for steel pipe pile sinking construction, it is characterised in that: described walking
Platform includes the crossbeam (3) being positioned on track girder (2), be set up on crossbeam (3) distribution beam (7) and be fixed on distribution beam (7)
On panel, track girder (2) is criss-cross arranged with crossbeam (3), and crossbeam (3) is criss-cross arranged with distribution beam (7), crossbeam
(3), the upper and lower superposition successively of distribution beam (7) and panel is fixedly connected to form platform structure.
A kind of travelling platform for steel pipe pile sinking construction, it is characterised in that: described track
One layer of slide plate (4) it is provided with between beam (2) and crossbeam (3)；Described slide plate (4) is fixed on crossbeam (3) in the horizontal direction,
The lower surface of slide plate (4) is slidably connected with track girder (2).
A kind of travelling platform for steel pipe pile sinking construction, it is characterised in that: described crossbeam
(3) lower surface is welded with polylith block (5), and block (5) is centered around the shifting that slide plate (4) surrounding limits the horizontal direction of slide plate (4)
Dynamic.
A kind of travelling platform for steel pipe pile sinking construction, it is characterised in that: described is very heavy
It is provided with dismountable pedestal between housing and the track girder (2) on top (6)；Described pedestal includes being fixed on jack (6) shell
Base (11) on body；Described base (11) both sides, lower end are provided with the base plate (12) being fixed on base (11)；Described
Through hole (13) is offered on base plate (12)；Multiple pin-and-hole (14) corresponding with through hole (13) it is provided with on described track girder (2),
Being equipped with bearing pin in pin-and-hole (14), base plate (12) is removably attached to track by bearing pin through through hole (13) and pin-and-hole (14)
On beam (2).
6. a kind of travelling platform for steel pipe pile sinking construction as described in claim 1,2,3 or 5, it is characterised in that: institute
The track girder (2) stated is fastened in the draw-in groove of steel-pipe pile (1) upper end, and stiffener (10) and steel pipe are passed through in track girder (2) lower surface
Stake (1) is fixing to be connected.
A kind of travelling platform for steel pipe pile sinking construction, it is characterised in that: described walking
The walking track (15) for crawler crane (8) movement it is provided with on the panel of platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676029.6U CN205804349U (en) | 2016-06-29 | 2016-06-29 | A kind of travelling platform for steel pipe pile sinking construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676029.6U CN205804349U (en) | 2016-06-29 | 2016-06-29 | A kind of travelling platform for steel pipe pile sinking construction |
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| Publication Number | Publication Date |
|---|---|
| CN205804349U true CN205804349U (en) | 2016-12-14 |
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ID=57512061
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620676029.6U Active CN205804349U (en) | 2016-06-29 | 2016-06-29 | A kind of travelling platform for steel pipe pile sinking construction |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244388A (en) * | 2017-05-17 | 2017-10-13 | 中铁十九局集团有限公司 | Floating tug for mounting steel beams and bridge erection system and method |
| CN108396744A (en) * | 2018-04-27 | 2018-08-14 | 中交武汉港湾工程设计研究院有限公司 | A kind of moveable steel pile casting sinking guider and its mounting structure |
| CN109457700A (en) * | 2018-12-07 | 2019-03-12 | 中交第航务工程局有限公司 | Stake top walking Pile Installation Platform, its erection method and pile base construction method |
| WO2021179466A1 (en) * | 2020-03-13 | 2021-09-16 | 中交武汉港湾工程设计研究院有限公司 | Movable land construction platform and method for wharf reconstruction |
| CN115198711A (en) * | 2022-07-06 | 2022-10-18 | 中国建筑第八工程局有限公司 | Construction platform structure and construction method of concrete cast-in-place pile for Yangjiang river |
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2016
- 2016-06-29 CN CN201620676029.6U patent/CN205804349U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244388A (en) * | 2017-05-17 | 2017-10-13 | 中铁十九局集团有限公司 | Floating tug for mounting steel beams and bridge erection system and method |
| CN108396744A (en) * | 2018-04-27 | 2018-08-14 | 中交武汉港湾工程设计研究院有限公司 | A kind of moveable steel pile casting sinking guider and its mounting structure |
| CN108396744B (en) * | 2018-04-27 | 2024-03-22 | 中交武汉港湾工程设计研究院有限公司 | Movable steel pile casing sinking guide device mounting structure |
| CN109457700A (en) * | 2018-12-07 | 2019-03-12 | 中交第航务工程局有限公司 | Stake top walking Pile Installation Platform, its erection method and pile base construction method |
| CN109457700B (en) * | 2018-12-07 | 2024-02-13 | 中交第一航务工程局有限公司 | Pile top walking type pile foundation construction platform, erecting method thereof and pile foundation construction method |
| WO2021179466A1 (en) * | 2020-03-13 | 2021-09-16 | 中交武汉港湾工程设计研究院有限公司 | Movable land construction platform and method for wharf reconstruction |
| CN115198711A (en) * | 2022-07-06 | 2022-10-18 | 中国建筑第八工程局有限公司 | Construction platform structure and construction method of concrete cast-in-place pile for Yangjiang river |
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| GR01 | Patent grant |