CN106320332B - The construction method and construction system of over-water bored pile are carried out based on pushing tow mobile platform - Google Patents
The construction method and construction system of over-water bored pile are carried out based on pushing tow mobile platform Download PDFInfo
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- CN106320332B CN106320332B CN201610812760.1A CN201610812760A CN106320332B CN 106320332 B CN106320332 B CN 106320332B CN 201610812760 A CN201610812760 A CN 201610812760A CN 106320332 B CN106320332 B CN 106320332B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
- E02D5/40—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds in open water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/66—Mould-pipes or other moulds
- E02D5/665—Mould-pipes or other moulds for making piles
Abstract
The invention discloses a kind of construction methods and construction system carrying out over-water bored pile based on pushing tow mobile platform, based on the steel pile casting that N is taken turns to the completion of injection, stake top pushing tow positioning device is installed in the steel pile casting stake top that injection is completed after the first round steel pile casting that removal injection is completed, then builds operation platform in stake top pushing tow positioning device again；Injection N+1 takes turns steel pile casting, meanwhile, complete the drilled pile construction of first round steel pile casting；Then it pushes operation platform level to move forward to N+1 steel pile castings using stake top pushing tow positioning device and locks operation platform, the injection of N+2 wheel steel pile castings and the drilled pile construction to the second wheel steel pile casting are completed again, until completing the construction of all drilled piles.It is simple in structure, it is easy to operate, the stability of the raising construction system of high degree is capable of using the steel pile casting that injection is completed as pile sinking basis, ensures the accurate of drilled pile construction, and working procedure is more simple, there is great promotional value.
Description
Technical field
The invention belongs to over-water bored pile technical field of construction, waterborne based on the progress of pushing tow mobile platform in particular to one kind
The construction method and construction system of drilled pile.
Background technology
Cast in place pile pile construction technology routinely using based on jack-up unit or the fixed operation platform set up into
Row construction.Jack-up unit is as special equipment, the piling work being adapted under different water depth and wave environment, but cost
It is high, need professional to operate, and big by Lidar Equation, time-consuming for mobile and positioning, is influenced by sea situation environment, often
Positioning accuracy is not high when secondary position conversion, and work efficiency is relatively low；Drilled pile construction is carried out based on the fixed operation platform set up
When, positioning accuracy is high, very convenient when progress position conversion in flat roof area, but the fixed platform of large area sets up cost
Height, narrow application range are only capable of carrying out the piling work in flat roof area, and environmental suitability is poor, is typically only used for inland river and lake
Environment is moored, platform can not be set up in adverse circumstances such as off-lying seas, and also have larger impact to environment.
Invention content
Present invention aim to solve the deficiency of above-mentioned background technology, one kind quick positioning waterborne and quick drill are provided
The construction method and construction system that over-water bored pile is carried out based on pushing tow mobile platform in hole.
To achieve the above object, the construction party that over-water bored pile is carried out based on pushing tow mobile platform designed by the present invention
Method, based on N to be taken turns to the steel pile casting that injection is completed, N is to be more than and the natural number equal to 3, removal injection complete the
Stake top pushing tow positioning device is installed in the steel pile casting stake top that injection is completed after one wheel steel pile casting, then again in stake top pushing tow
Positioning device builds operation platform；Using the crawler crane and leading truck injection N+1 wheel steel pile castings on operation platform, and taken turns in N+1
Steel pile casting stake top on stake top pushing tow positioning device is installed, meanwhile, utilize rotary drilling rig on operation platform to complete first round steel
The drilling construction of casing, it is complete to the first round steel pile casting that drilling construction is completed using crawler crane after the completion of N+1 steel pile casting injections
At the construction of drilled pile；Then it pushes operation platform level to move forward to N+1 steel pile castings using stake top pushing tow positioning device and locks
Operation platform completes the injection of N+2 wheel steel pile castings and the drilled pile construction to the second wheel steel pile casting, until completing all brills again
The construction of hole stake.
Further, the construction method includes the following steps：
1) stake top top is installed in the steel pile casting stake top that injection is completed after the first round steel pile casting that removal injection is completed
Positioning device is pushed away, then builds operation platform in stake top pushing tow positioning device again, N is the natural number for being more than and being equal to 3；It is described to apply
Work platform includes the carrying platform for being supported on stake top pushing tow positioning device top, is laid with job platform on the carrying platform and sets
Set the leading truck in job platform front end；
2) crawler crane and leading truck injection N+1 steel pile castings on job platform are utilized, meanwhile, utilize the rotation on job platform
The drilling construction that drilling machine completes first round steel pile casting is dug, after the completion of N+1 takes turns steel pile casting injection, using crawler crane to drilling is completed
The first round steel pile casting of construction completes the construction of drilled pile；
3) stake top pushing tow positioning device, stake top pushing tow positioning device are installed in the N+1 wheel steel pile casting stake tops that injection is completed
Three-way jack by carrying platform jack up be detached from stake top pushing tow positioning device support locking device and push operation platform water
It is flat to move forward to N+1 wheel steel pile castings, the stake top pushing tow that operation platform is locked in third round steel pile casting to N+1 wheel steel pile castings is positioned into dress
It sets, the stake top pushing tow positioning device removed on the second wheel steel pile casting is placed on platform；
4) and then step 2) is repeated, using the crawler crane and leading truck injection N+2 wheel steel pile castings on job platform, meanwhile,
The drilling construction that the second wheel steel pile casting is completed using the rotary drilling rig on job platform utilizes shoe after the completion of N+2 steel pile casting injections
Band hangs the construction that drilled pile is completed to the second wheel steel pile casting that drilling construction is completed；
5) and then step 3) is repeated, installs from the second wheel steel pile casting and removes in the N+2 wheel steel pile casting stake tops that injection is completed
Stake top pushing tow positioning device, the three-way jack of stake top pushing tow positioning device, which jacks up carrying platform, is detached from the positioning of stake top pushing tow
The support locking device of device simultaneously pushes operation platform level to move forward to N+2 wheel steel pile castings, and operation platform is locked in fourth round
Steel pile casting is taken turns to N+2 in the stake top pushing tow positioning device of steel pile casting, and the stake top pushing tow positioning device on third round steel pile casting is removed
It is placed on platform；Continue to repeat step 2) and step 3) until completing all drilled pile constructions.
Further, the operation platform further includes being located at below the carrying platform and hanging at left and right sides of carrying platform
Operating platform.
Further, pass through adjustable connecting-rod machine between the stake top positioning seat of the adjacent stake top pushing tow positioning device two-by-two
Structure is connected.
Further, the carrying platform of the operation platform includes the main longitudinal griders, vertical with main longitudinal grider of more parallel arrangements
More crossbeams of arrangement and the cantilever beam being distributed on the outside of main longitudinal grider, the cantilever beam are fixed on the end of the crossbeam.
It is a kind of that the construction system of cast in place pile pile construction method being carried out based on pushing tow mobile platform as above-mentioned, including be mounted on
The stake top pushing tow positioning device in steel pile casting stake top that injection is completed and to build construction in stake top pushing tow positioning device flat
Platform, the operation platform include the carrying platform for being supported on stake top pushing tow positioning device top, the work of laying on the carrying platform
Industry platform and be arranged job platform front end and with the leading truck of stake position corresponding position.
Further, the operation platform further includes being located at below the carrying platform and hanging at left and right sides of carrying platform
Operating platform.
Further, pass through adjustable connecting-rod machine between the stake top positioning seat of the adjacent stake top pushing tow positioning device two-by-two
Structure is connected.
Further, the carrying platform of the operation platform includes the main longitudinal griders, vertical with main longitudinal grider of more parallel arrangements
More crossbeams of arrangement and the cantilever beam being distributed on the outside of main longitudinal grider, the cantilever beam are fixed on the end of the crossbeam.
Advantages of the present invention is as follows：
1, by using injection complete steel pile casting as platform base ensure that the equipment on platform construct when at
In stable environment, ensure that the accuracy of piling construction and drilled pile construction, construction method of the invention not by Lidar Equation,
It is suitably applied various waters；
2, the steel pile casting completed by using injection avoids the need for injection auxiliary pile as platform base, directly utilizes
The steel pile casting that injection is completed saves process, reduces the difficulty of construction, improves the efficiency of drilled pile construction；
3, it by the erection construction platform on steel pile casting, avoids and puts into building for new equipment progress platform, platform
Work progress is simple and convenient, makes full use of the steel pile casting for having used injection to complete, project inputs amount few；
4, easily platform can be pushed to walk by stake top pushing tow positioning device, the adjusting moving process of platform is extremely simple
Folk prescription just, by forward walking can complete the construction of all drilled piles without introducing other equipment；
5, by passing through adjustable linkage mechanism phase between the stake top positioning seat of stake top pushing tow positioning device adjacent two-by-two
Even, the stability between steel pile casting is improved, working procedure is reduced.
The construction method and construction system that over-water bored pile is carried out based on pushing tow mobile platform of the present invention, it is simple in structure,
It is easy to operate, the stabilization of the raising construction system of high degree is capable of using the steel pile casting that injection is completed as pile sinking basis
Property, ensure the accurate of drilled pile construction, and working procedure is more simple, there is great promotional value.
Description of the drawings
Fig. 1 is that the present invention is based on the construction system vertical view signals that pushing tow mobile platform carries out cast in place pile pile construction method
Figure；
Fig. 2 is the mounting structure schematic diagram of crawler crane of the present invention, rotary drilling rig and leading truck；
Fig. 3 is stake top pushing tow positioning device structure schematic front view in Fig. 2；
Fig. 4 is the schematic side view of Fig. 3；
Fig. 5 is carrying platform structure schematic top plan view in Fig. 2；
Fig. 6 is guide body structure schematic front view in Fig. 2；
Fig. 7~Figure 10 is embodiment construction method flow diagram.
Wherein：Stake top pushing tow positioning device 100 is (wherein：Stake top positioning seat 101, elevation and subsidence regulating device 102, support locking
Device 103, three-way jack 104, adjustable linkage mechanism 105, rocking arm snap-gauge 106), carrying platform 200 (wherein：Main longitudinal grider
201, crossbeam 202, cantilever beam 203), job platform 300, leading truck 400 (wherein：Big wheel carrier guide rail 401, sliding block 402,
Big wheel carrier leading truck body 403), operating platform 500, steel pile casting 600.
Specific implementation mode
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, 2, the construction method that over-water bored pile is carried out based on pushing tow mobile platform designed by the present invention is
Taking turns steel pile casting 600 that injection completes in N, (N takes turns steel pile casting that injection is completed and mainly uses pile driving barge or other flat
Platform structure is arranged, and bank base can also be relied on to carry out pile sinking) on load construction system, construction system includes being mounted on injection
In 600 stake top of steel pile casting of completion stake top pushing tow positioning device 100 (removal injection complete first round steel pile casting, first
Wheel steel pile casting directly carries out drilled pile construction) and the operation platform in stake top pushing tow positioning device 100 is built, N is big herein
In and equal to 3 natural number.Principle is：Remove the steel completed in injection after the steel pile casting 600 for the first round that injection is completed
Stake top pushing tow positioning device 100 is installed in 600 stake top of casing, then construction is built in stake top pushing tow positioning device 100 again and puts down
Platform；Using the steel pile casting 600 of the 400 injection N+1 wheels of crawler crane 700 and leading truck on operation platform, and in the steel shield of N+1 wheels
Installation stake top pushing tow positioning device 100 in 600 stake tops of cylinder, meanwhile, complete the first round using the rotary drilling rig 800 on operation platform
Steel pile casting 600 drilling construction, N+1 wheel 600 injection of steel pile casting after the completion of, applied using crawler crane 700 to drilling is completed
The steel pile casting 600 of the first round of work completes the construction of drilled pile；Then stake top pushing tow positioning device 100 is utilized to push operation platform
Level moves forward to the steel pile casting 600 of N+1 wheels and locks operation platform, removes the stake top pushing tow positioning device of the steel pile casting of the second wheel
100, the drilled pile construction of the injection of the steel pile casting 600 of N+2 wheels and the steel pile casting 600 to the second wheel is completed again, until completing
The construction of all drilled piles.
The operation platform includes the carrying platform 200 for being supported on 100 top of stake top pushing tow positioning device, is laid on to carry and put down
Job platform 300 on platform 200 positioned at 200 lower section of carrying platform and hangs over the operating platform of 200 left and right sides of carrying platform
500 and leading truck 400 in 300 front end of job platform is set.
In the present embodiment, the structure of stake top pushing tow positioning device 100 is shown in one disclosed in the patent No. " 201510853400.1 "
Kind stake top pushing tow positioning device, in conjunction with shown in Fig. 3, Fig. 4, including stake top positioning seat 101, elevation and subsidence regulating device 102, support locking
Device 103 (including supporting rack, rocking arm snap-gauge and locking device) and three-way jack 104.Stake top positioning seat 101 is installed on steel
600 stake top of casing simultaneously plays limit and carrying with steel pile casting 600；The lower part of elevation and subsidence regulating device 102 and stake top positioning seat 101
It is connected, the top of elevation and subsidence regulating device 102 is connected with support locking device 103 so that the absolute altitude of 103 top surface of support locking device
It is adjusted by elevation and subsidence regulating device 102；Three-way jack 104 is placed on support locking device 103, and three-way jack 104 is realized vertical
It moves, vertical jacking and lateral correction, concrete structure refer to open source literature；Carrying platform 200 is supported on support locking device 103
Rocking arm snap-gauge 106 is removed when carrying platform 200 moves forward in both sides rocking arm top surface, and three-way jack 104 jacks carrying platform 200
It moves forward after being detached from the rocking arm of support locking device 103, when shifting, three-way jack 104 pushes carrying platform 200 laterally to entangle
Partially.
As shown in figure 5, carrying platform 200 includes the main longitudinal grider 201 of more parallel arrangements, is arranged vertically with main longitudinal grider 201
More crossbeams 202 and be distributed in the cantilever beam 203 in the outside of main longitudinal grider 201, cantilever beam 203 is fixed on the end of crossbeam 202；It is main
Longeron 201 is longitudinally arranged by 600 spacing of steel pile casting, and span is not less than two steel pile castings 600, and crossbeam 202 presses lifting equipment
Required working region lateral arrangement, cantilever beam 203 is by space layout needed for ancillary equipment in the outside of the extreme side main longitudinal grider 201.
Meanwhile operating platform 500 hangs over the both sides of main longitudinal grider 201, meets personnel and reaches stake top pushing tow positioning device 100 and transport adjustable
The space of link mechanism 105 needs.
Job platform 300 is arranged on carrying platform 200, and the space of job platform 300 will not only meet leading truck 400
Installation and front-wheel steel pile casting 600 piling construction, also to meet the steel pile casting 600 of trailing wheel drilling and steel reinforcement cage decentralization,
The construction of the drilled piles such as formwork hoisting.
The arrangement corresponding with stake position position of leading truck 400 is made with the whole construction of wheel steel pile casting 600 in 300 front of overwrite job platform
The structure in industry face, leading truck 400 is shown in a kind of stake top support walking movement piling disclosed in the patent No. " 201510856316.5 "
Big wheel carrier leading truck in platform in conjunction with shown in Fig. 6, including big wheel carrier leading truck body 403, big wheel carrier guide rail 401 and is set
Set the sliding block 402 on big wheel carrier guide rail 401, big wheel carrier leading truck body 403 can be moved along big wheel carrier guide rail 401 and
Positioning feeds stake when the folding of big wheel carrier leading truck body 401 adapts to 600 injection of steel pile casting.
In addition, by can between the stake top positioning seat 101 of stake top pushing tow positioning device 100 adjacent two-by-two in the present embodiment
Link mechanism 105 is adjusted to be connected, length-adjustable adjustable linkage mechanism 105 makes all installed using bidirectional modulation lead screw
Stake top pushing tow positioning device 100 be connected.
Construction method is as follows：In conjunction with shown in Fig. 7~Figure 10,
1) according to field measurement data, the height of stake top pushing tow positioning device 100 is adjusted on ground, (is gone in N-1 wheels
Except first round steel pile casting) stake top pushing tow positioning device 100 is installed in 600 stake top of steel pile casting completed of injection, N be more than and
Natural number equal to 3；Then carrying platform 200 is supported on to the top of stake top pushing tow positioning device 100, job platform 300 is spread
It is located on carrying platform 200, operating platform 500 hangs over 201 both sides of main longitudinal grider of carrying platform 200, and the setting of leading truck 400 is being made
The front end of industry platform 300 and arrangement corresponding with stake position position, after operation platform is installed in place, with the lock of support locking device 103
Tight device locks carrying platform 200；
2) steel pile casting 600 of the 400 injection N+1 wheels of crawler crane 700 and leading truck on job platform 300 is utilized, meanwhile, profit
The drilling construction of the steel pile casting 600 of the first round, the steel pile casting 600 of N+1 wheels are completed with the rotary drilling rig 800 on job platform 300
After the completion of injection, crawler crane 700 runs to the middle part of job platform 300, using crawler crane 700 to being completed the of drilling construction
The steel pile casting 600 of one wheel completes the construction of drilled pile；
3) steel pile casting 600 of the first round completes the construction of drilled pile, in the N+1 that the injection of corresponding main longitudinal grider 201 is completed
Stake top pushing tow positioning device 100, the three-way jack 104 of stake top pushing tow positioning device 100 are installed in 600 stake top of steel pile casting of wheel
Carrying platform 200 is jacked up to the rocking arm for being detached from support locking device 103 and entire operation platform level is pushed to move forward to N+1 wheels
Steel pile casting 600, three-way jack 104 decline, and operation platform is locked in the steel pile casting that the steel pile casting 600 of third round is taken turns to N+1
On the rocking arm of 600 support locking device 103, it is used in combination on rocking arm snap-gauge 106 and locks, when shifting, three-way jack 104
Entire operation platform can be pushed to carry out lateral correction, after deck roof shifts position onto, the second wheel steel pile casting is removed by operating platform 500
Stake top pushing tow positioning device 100 on 600,；
4) operation platform synchronizing moving in place after, then repeatedly step 2), utilizes the crawler crane 700 on job platform 300
The steel pile casting 600 taken turns with 400 injection N+2 of leading truck, meanwhile, utilize the rotary drilling rig 800 on job platform 300 to complete the second wheel
Steel pile casting 600 drilling construction, N+2 wheel 600 injection of steel pile casting after the completion of, applied using crawler crane 700 to drilling is completed
The steel pile casting 600 of second wheel of work completes the construction of drilled pile；
5) and then step 3) is repeated, in 600 stake top of steel pile casting of the N+2 wheels of the completion of injection of corresponding main longitudinal grider 201
The stake top pushing tow positioning device 100 removed from the second wheel steel pile casting, the three-way jack of stake top pushing tow positioning device 100 are installed
Carrying platform 200 is jacked up the rocking arm for the support locking device 103 for being detached from stake top pushing tow positioning device 100 and pushed entire by 104
Operation platform level moves forward to the steel pile casting 600 of N+2 wheels, and operation platform is locked in what the steel pile casting 600 of fourth round was taken turns to N+2
In the stake top pushing tow positioning device 100 of steel pile casting 600, the stake top on the steel pile casting 600 of third round is removed by operating platform 500
Pushing tow positioning device 100；Continue to repeat step 2) and step 3) until completing all drilled pile constructions.
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 (8)
1. N is taken turns the steel pile casting that injection is completed by a kind of construction method carrying out over-water bored pile based on pushing tow mobile platform
(600) based on, N is the natural number for being more than and being equal to 3, it is characterised in that：Remove the steel shield for the first round that injection is completed
Stake top pushing tow positioning device (100) is installed in steel pile casting (600) stake top that injection is completed after cylinder (600), is then existed again
Stake top pushing tow positioning device (100) builds operation platform；Using on operation platform crawler crane (700) and leading truck (400) apply
The steel pile casting (600) of N+1 wheels, and the installation stake top pushing tow positioning device (100) in steel pile casting (600) stake top of N+1 wheels are beaten, together
When, the drilling construction of the steel pile casting (600) of the first round, the steel shield of N+1 wheels are completed using the rotary drilling rig (800) on operation platform
After the completion of cylinder (600) injection, the steel pile casting (600) that the first round of drilling construction is completed is completed to bore using crawler crane (700)
The construction of hole stake；Then the steel pile casting for utilizing stake top pushing tow positioning device (100) that operation platform level is pushed to move forward to N+1 wheels
(600) and operation platform is locked, completes the injection of the steel pile casting (600) of N+2 wheels and the steel pile casting (600) to the second wheel again
Drilled pile construction, until completing the construction of all drilled piles；
The construction method includes the following steps：
1) pacify in steel pile casting (600) stake top that injection is completed after the steel pile casting (600) for the first round that removal injection is completed
Equipped with stake top pushing tow positioning device (100), then build operation platform in stake top pushing tow positioning device (100) again, N be more than and
Natural number equal to 3；The operation platform include be supported on stake top pushing tow positioning device (100) top carrying platform (200),
The leading truck (400) of the job platform (300) that is laid on carrying platform (200) and setting in job platform (300) front end；
2) steel pile casting (600) of the crawler crane (700) and leading truck (400) injection N+1 wheels on job platform (300) is utilized, together
When, the drilling construction of the steel pile casting (600) of the first round, N+1 wheels are completed using the rotary drilling rig (800) on job platform (300)
Steel pile casting (600) injection after the completion of, using crawler crane (700) to the steel pile casting (600) of the first round of drilling construction is completed
Complete the construction of drilled pile；
3) installation stake top pushing tow positioning device (100), stake top pushing tow in steel pile casting (100) stake top for the N+1 wheels that injection is completed
Carrying platform (200) is jacked up and is detached from stake top pushing tow positioning device (100) by the three-way jack (104) of positioning device (100)
Support locking device (103) simultaneously pushes operation platform level to move forward to the steel pile casting (600) of N+1 wheels, and operation platform is locked in
On the steel pile casting (600) of third round to the stake top pushing tow positioning device (100) of the N+1 steel pile castings (600) taken turns, the second wheel is removed
Stake top pushing tow positioning device (100) on steel pile casting (600) is placed on platform；
4) then repeat step 2), using on job platform (300) crawler crane (700) and leading truck (400) injection N+2 take turns
Steel pile casting (600), meanwhile, the steel pile casting (600) of the second wheel is completed using the rotary drilling rig (800) on job platform (300)
Drilling construction after the completion of steel pile casting (600) injection of N+2 wheels, is taken turns using crawler crane (700) to being completed the second of drilling construction
Steel pile casting (600) complete drilled pile construction；
5) and then step 3) is repeated, installs in steel pile casting (600) stake top for the N+2 wheels that injection is completed and is torn open from the second wheel steel pile casting
Under stake top pushing tow positioning device (100), the three-way jack (104) of stake top pushing tow positioning device (100) is by carrying platform
(200) it jacks up and is detached from the support locking device (103) of stake top pushing tow positioning device (100) and operation platform level is pushed to move forward to
Operation platform, is locked in the steel pile casting (600) that the steel pile casting (600) of fourth round is taken turns to N+2 by the steel pile casting (600) of N+2 wheels
In stake top pushing tow positioning device (100), the stake top pushing tow positioning device (100) removed on the steel pile casting (600) of third round is placed
On platform；Continue to repeat step 2) and step 3) until completing all drilled pile constructions.
2. the construction method of over-water bored pile is carried out based on pushing tow mobile platform according to claim 1, it is characterised in that：It is described to apply
Work platform further includes being located at below the carrying platform (200) and hanging over the operating platform at left and right sides of carrying platform (200)
(500)。
3. the construction method of over-water bored pile is carried out based on pushing tow mobile platform according to claim 1, it is characterised in that：Two two-phases
It is connected by adjustable linkage mechanism (105) between the stake top positioning seat (101) of the adjacent stake top pushing tow positioning device (100).
4. the construction method of over-water bored pile is carried out based on pushing tow mobile platform according to claim 1, it is characterised in that：It is described to apply
The carrying platform (200) of work platform includes that the more main longitudinal griders (201) being arranged in parallel and main longitudinal grider (201) are vertically arranged more
Root crossbeam (202) and the cantilever beam (203) being distributed on the outside of main longitudinal grider (201), the cantilever beam (203) are fixed on the crossbeam
(202) end.
5. a kind of construction system carrying out cast in place pile pile construction method based on pushing tow mobile platform such as claim 1, feature
It is：Include the stake top pushing tow positioning device (100) in steel pile casting (600) stake top that injection is completed and builds in stake
The operation platform in pushing tow positioning device (100) is pushed up, the operation platform includes being supported on stake top pushing tow positioning device (100) top
The carrying platform (200) at end, the job platform (300) being laid on carrying platform (200) and setting are before job platform (300)
End and with the leading truck (400) of stake position corresponding position.
6. the construction system of cast in place pile pile construction method is carried out based on pushing tow mobile platform according to claim 5, it is special
Sign is：The operation platform further includes being located at below the carrying platform (200) and hanging at left and right sides of carrying platform (200)
Operating platform (500).
7. according to claim 5 or 6 construction systems for carrying out cast in place pile pile construction method based on pushing tow mobile platform,
It is characterized in that：Pass through adjustable connecting-rod between the stake top positioning seat (101) of the adjacent stake top pushing tow positioning device (100) two-by-two
Mechanism (105) is connected.
8. according to claim 5 or 6 construction systems for carrying out cast in place pile pile construction method based on pushing tow mobile platform,
It is characterized in that：The carrying platform (200) of the operation platform includes the main longitudinal grider (201) and main longitudinal grider of more parallel arrangements
(201) vertically arranged more crossbeams (202) and the cantilever beam (203) being distributed on the outside of main longitudinal grider (201), the cantilever beam
(203) it is fixed on the end of the crossbeam (202).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610812760.1A CN106320332B (en) | 2016-09-09 | 2016-09-09 | The construction method and construction system of over-water bored pile are carried out based on pushing tow mobile platform |
| PCT/CN2017/083957 WO2018045772A1 (en) | 2016-09-09 | 2017-05-11 | Construction method and construction system for overwater bored piles based on incremental launching movement platform |
| IL260791A IL260791B (en) | 2016-09-09 | 2018-07-26 | Construction method and construction system for overwater bored piles based on incremental launching movement platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610812760.1A CN106320332B (en) | 2016-09-09 | 2016-09-09 | The construction method and construction system of over-water bored pile are carried out based on pushing tow mobile platform |
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| Publication Number | Publication Date |
|---|---|
| CN106320332A CN106320332A (en) | 2017-01-11 |
| CN106320332B true CN106320332B (en) | 2018-08-31 |
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| CN201610812760.1A Active CN106320332B (en) | 2016-09-09 | 2016-09-09 | The construction method and construction system of over-water bored pile are carried out based on pushing tow mobile platform |
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| Country | Link |
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| CN (1) | CN106320332B (en) |
| IL (1) | IL260791B (en) |
| WO (1) | WO2018045772A1 (en) |
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| CN106320332B (en) * | 2016-09-09 | 2018-08-31 | 中交第二航务工程局有限公司 | The construction method and construction system of over-water bored pile are carried out based on pushing tow mobile platform |
| CN107653858A (en) * | 2017-08-14 | 2018-02-02 | 中交第二航务工程局有限公司 | The removable piling platform of the stake top of jack up waterborne and its construction method |
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| IL260791B (en) | 2018-12-31 |
| CN106320332A (en) | 2017-01-11 |
| WO2018045772A1 (en) | 2018-03-15 |
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