CN109208595A - A kind of taper pile construction system based on stake top top pushing platform - Google Patents
A kind of taper pile construction system based on stake top top pushing platform Download PDFInfo
- Publication number
- CN109208595A CN109208595A CN201811125783.0A CN201811125783A CN109208595A CN 109208595 A CN109208595 A CN 109208595A CN 201811125783 A CN201811125783 A CN 201811125783A CN 109208595 A CN109208595 A CN 109208595A
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- China
- Prior art keywords
- steel
- connecting rod
- stake top
- system based
- construction system
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/04—Guide devices; Guide frames
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of taper pile construction systems based on stake top top pushing platform, it includes multiple steel-pipe piles, the upper end of each steel-pipe pile is connected with stake top positioning thrustor, the upper end of the stake top positioning thrustor is connected with carrying job platform, it is described carrying job platform end be provided with leading truck, be provided between the adjacent steel-pipe pile of any two it is horizontally disposed and can axial stretching link assembly.It is the configuration of the present invention is simple, easy to use, its by the steel-pipe pile that finishes of piling be directly arranged can axial stretching link assembly, so as to correct the construction error of steel-pipe pile in a certain range, the load generated when platform walking simultaneously or operation can be decomposed on more steel-pipe piles by link assembly, reduce the load of single steel-pipe pile, improves the stability that platform is run on steel-pipe pile.
Description
Technical field
The present invention relates to a kind of taper pile construction systems, and the invention belongs to piling Technologies, and in particular to one kind is based on stake
Push up the taper pile construction system of top pushing platform.
Background technique
Stake top top pushing platform construction at present is used to straight stake pile foundation, between platform and vertical steel tubular pole, steel-pipe pile and steel pipe
Connection type between stake is: positioning thrustor using stake top between platform and steel-pipe pile, stake top positioning thrustor covers
(stake top positioning device specific structure is referring to Chinese invention patent CN105442517A) for steel pipe stake top.Using hinge between steel-pipe pile
The pull rod for connecing form is attached, which has the following deficiencies: that the connecting rod of 1. articulated forms can not correct steel pipe
The construction deviation of stake；2. the load generated when platform walking or operation acts on not of uniform size on the steel-pipe pile of different location
It causes, whole structural stability is not high；3. the connecting rod of articulated form is limited to the support of steel-pipe pile, reinforcement stabilization.
Summary of the invention
The purpose of the present invention is to provide a kind of taper pile construction systems based on stake top top pushing platform, adapt to different gradients
The piling environment of demand can correct the construction deviation of piling bar in a certain range, optimize the force way of piling bar group, on solving
State problem.
In order to solve the above technical problems, present invention employs such a, the taper pile construction based on stake top top pushing platform is
System comprising multiple steel-pipe piles, the upper end of each steel-pipe pile are connected with stake top positioning thrustor, stake top positioning top
The upper end of pushing device is connected with carrying job platform, and the end of the carrying job platform is provided with leading truck, any two phase
Be provided between the adjacent steel-pipe pile it is horizontally disposed and can axial stretching link assembly.
In a kind of preferred embodiment of the invention, the link assembly includes first connecting rod, the first connecting rod
At least one end is connect by screw structure with the steel-pipe pile.
In a kind of preferred embodiment of the invention, the screw structure includes the second connecting rod being set on steel-pipe pile
With the third connecting rod for connecting first connecting rod and second connecting rod, the internal screw thread of the first connecting rod end, the second connecting rod
End be provided with internal screw thread, the both ends of the third connecting rod are provided with external screw thread.
In a kind of preferred embodiment of the invention, its circumferential direction is provided with multiple described second on the steel-pipe pile and connects
Bar.
In a kind of preferred embodiment of the invention, the stake top of the steel-pipe pile and the stake top position thrustor
Positioning seat is cooperatively connected, and setting is provided with multiple described second along its circumferential direction and connects on the positioning seat of the stake top positioning thrustor
Bar.
In a kind of preferred embodiment of the invention, the link assembly includes first connecting rod, the first connecting rod
At least one end is connect by hydraulic cylinder with the steel-pipe pile.
In a kind of preferred embodiment of the invention, the cylinder body end of the hydraulic cylinder and the first connecting rod are affixed, institute
Tailpiece of the piston rod and the steel-pipe pile for stating hydraulic cylinder are affixed.
In a kind of preferred embodiment of the invention, the leading truck include cross moving track, double-layer rack body, sliding rack and
Tubular pole locating detent, the cross moving track is along the lateral arrangement for carrying job platform, the double-layer rack body and the traversing rail
Road sliding connection, each layer of the double-layer rack body are slidably connected with the sliding rack of perpendicular arrangement, institute
It states and is slidably connected with the tubular pole locating detent on sliding rack.
In a kind of preferred embodiment of the invention, the double-layer rack body drives the relatively described cross by first hydraulic cylinder
It is mobile to move track, the sliding rack is driven by second hydraulic cylinder relative to double-layer rack body movement, and the tubular pole locating detent is logical
It is mobile relative to the sliding rack to cross third Driven by Hydraulic Cylinder.
In a kind of preferred embodiment of the invention, the tubular pole locating detent includes fixing seat and movable claw, the work
Pawl and the fixing seat are hinged, and the 4th for opening and closing the movable claw is provided between the movable claw and the fixing seat
Hydraulic cylinder.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to use, by the steel-pipe pile that is finished in piling it
Between setting can axial stretching link assembly, so as to correct the construction error of steel-pipe pile, while platform in a certain range
The load generated when walking or operation can be decomposed on more steel-pipe piles by link assembly, reduce the load of single steel-pipe pile
Lotus improves the stability that platform is run on steel-pipe pile；Further, the present invention is designed by the structure to link assembly, is led to
The Adjustment precision that can effectively improve link assembly using screw structure or hydraulic cylinder is crossed, the construction error of steel-pipe pile is reduced；
Further, the present invention is designed by the structure to leading truck, is allowed to the taper pile construction for this kind of inclination angle, is effectively mentioned
High versatility of the invention.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the taper pile construction system based on stake top top pushing platform of the embodiment of the present invention；
Fig. 2 is a kind of link assembly structural representation of the taper pile construction system based on stake top top pushing platform of the embodiment of the present invention
Figure；
Fig. 3 is a kind of guide body structure signal of taper pile construction system based on stake top top pushing platform of the embodiment of the present invention
Figure；
Fig. 4 is that a kind of A of the leading truck of the taper pile construction system based on stake top top pushing platform of the embodiment of the present invention is locally put
Big view；
Fig. 5 is a kind of leading truck main view of the taper pile construction system based on stake top top pushing platform of the embodiment of the present invention；
Fig. 6 is a kind of leading truck top view of the taper pile construction system based on stake top top pushing platform of the embodiment of the present invention；
Fig. 7 is a kind of leading truck left view of the taper pile construction system based on stake top top pushing platform of the embodiment of the present invention；
Fig. 8 is a kind of leading truck top view of the taper pile construction system based on stake top top pushing platform of the embodiment of the present invention；(pipe
Stake locating detent open state)
In figure: 1- stake top positioning thrustor, 2- steel-pipe pile, 3- carrying job platform, 4- leading truck, 5- link assembly,
6- first hydraulic cylinder, 7- second hydraulic cylinder, 8- third hydraulic cylinder, the 4th hydraulic cylinder of 9-, 4.1- cross moving track, 4.2- bilayer frame
Body, 4.3- sliding rack, 4.4- tubular pole locating detent, 4.4-1- fixing seat, 4.4-2- movable claw, 5.1- first connecting rod, 5.2- second
Connecting rod, 5.3- third connecting rod,.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
The invention discloses a kind of taper pile construction systems based on stake top top pushing platform comprising multiple steel-pipe piles 2, each
The upper end of steel-pipe pile 2 is connected with stake top positioning thrustor 1, and stake top positions the specific structure of thrustor 1 referring to Chinese invention
Patent CN105442517A, the upper end of stake top positioning thrustor 1 are connected with carrying job platform 3, and carrying job platform 3 includes
Carrying platform and job platform, wherein carrying platform is formed by the box beam composite assembly of various section specifications, according to the rule of beam
Lattice are different with effect, are divided into main longitudinal grider, crossbeam and cantilever beam, and operating platform is set to two sides below main longitudinal grider, the operation horizontal tablecloth
It is placed on carrying platform, including guiding body panel and drilling construction platform, campshed drilling construction after job platform space can meet
It constructs with steel reinforcement cage decentralization, formwork hoisting etc., the end of carrying job platform 3 is provided with leading truck 4, is staff's stake up and down
Top positioning thrustor and transport connecting rod are provided with horizontally disposed for space platform between the adjacent steel-pipe pile 2 of any two
And can axial stretching link assembly 5.
Link assembly 5 includes 2 kinds of embodiments,
Embodiment 1: link assembly 5 includes first connecting rod 5.1, at least one end of first connecting rod 5.1 by screw structure with
Steel-pipe pile 2 connects.Screw structure includes the second connecting rod 5.2 being set on steel-pipe pile 2 and for connecting first connecting rod 5.1 and
The third connecting rod 5.3 of two connecting rods 5.2, the internal screw thread of 5.1 end of first connecting rod, the end of second connecting rod 5.2 are provided with internal screw thread,
The both ends of third connecting rod 5.3 are provided with external screw thread.There is also 2 kinds for the arrangement of second connecting rod 5.2: 1. steel-pipe pile of arrangement
Its circumferential direction is provided with multiple second connecting rods 5.2 on 2.Arrangement 2: stake top and stake top the positioning thrustor 1 of steel-pipe pile 2
Positioning seat is cooperatively connected, and is arranged on the positioning seat of stake top positioning thrustor 1 and its circumferential direction is provided with multiple second connecting rods 5.2.
5.2 length of second connecting rod is adjustable and multiple positioning devices is made to be connected, and increases the stability of piling bar group.
Embodiment 2: link assembly 5 includes first connecting rod 5.1, and at least one end of first connecting rod 5.1 passes through hydraulic cylinder and steel
Tubular pole 2 connects.The cylinder body end of hydraulic cylinder and first connecting rod 5.1 are affixed, and the tailpiece of the piston rod and steel-pipe pile 2 of hydraulic cylinder are affixed.
Leading truck 4 of the invention includes cross moving track 4.1, double-layer rack body 4.2, sliding rack 4.3 and tubular pole locating detent 4.4,
Along the lateral arrangement of carrying job platform 3, double-layer rack body 4.2 and cross moving track 4.1 are slidably connected cross moving track 4.1, double
Each layer of layer frame body 4.2 is slidably connected with the sliding rack 4.3 of perpendicular arrangement, the company of being slidably matched on sliding rack 4.3
It is connected to tubular pole locating detent 4.4.
Preferably, double-layer rack body 4.2 is driven mobile relative to cross moving track 4.1 by first hydraulic cylinder 6, and sliding rack 4.3 is logical
It crosses second hydraulic cylinder 7 to drive relative to the movement of double-layer rack body 4.2, tubular pole locating detent 4.4 drives opposite sliding by third hydraulic cylinder 8
Frame 4.3 is mobile.
Preferably, tubular pole locating detent 4.4 includes a fixing seat 4.4-1 and a pair of of movable claw 4.4-2, a pair of of movable claw
4.4-2 is articulated with the end fixing seat 4.4-1, is provided between movable claw 4.4-2 and fixing seat 4.4-1 for opening and closing movable claw
The 4th hydraulic cylinder 9 of 4.4-2.
Stake top positioning thrustor is installed on steel pipe stake top by the present invention, and carrying platform is supported on pushing tow positioning device
On, platform is realized by the alternating stress of jack and support device in conjunction with the movement of pushing tow positioning device three-way jack
All directions are mobile.The double-deck pile cover design improves the installation effectiveness and versatility of positioning device.The steel-pipe pile finished of driving piles passes through
Connecting rod connection, the screw body of connecting rod can correct the construction error of steel-pipe pile in a certain range, when platform walking or operation
The load of generation can be decomposed on more steel-pipe piles by connecting rod, reduce the load of single steel-pipe pile, improve platform in steel
The stability run on tubular pole.Since platform is on construction steel tubular pole, platform is just positioned and is automatically performed, and is filled by positioning
Height adjustment device, three-way jack and the leading truck rackwork set, which work together, can fast implement the accurate fixed of steel-pipe pile
Position, by the traversing achievable platform front end entire row steel pipe pile driving construction of leading truck, can realize that rear end is whole by platform rear portion drilling machine
The construction such as drilling, steel reinforcement cage decentralization, formwork hoisting, clip pile and mounting of roof plate of campshed.It can be quick by lifting equipment on platform
The assembling and disassembling and connecting rod for realizing stake top positioning device are switched.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Within the technical scope disclosed by the invention, any changes or substitutions that can be easily thought of by those skilled in the art, should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be with protection scope defined by claims
It is quasi-.
Claims (10)
1. a kind of taper pile construction system based on stake top top pushing platform, including multiple steel-pipe piles (2), each steel-pipe pile (2)
Upper end be connected with stake top positioning thrustor (1), the upper end of stake top positioning thrustor (1) is connected with carrying operation horizontal
The end of platform (3), carrying job platform (3) is provided with leading truck (4), it is characterised in that: adjacent described of any two
Be provided between steel-pipe pile (2) it is horizontally disposed and can axial stretching link assembly (5).
2. a kind of taper pile construction system based on stake top top pushing platform according to claim 1, it is characterised in that: the company
Bar assembly (5) includes first connecting rod (5.1), and at least one end of the first connecting rod (5.1) passes through screw structure and the steel pipe
Stake (2) connection.
3. a kind of taper pile construction system based on stake top top pushing platform according to claim 2, it is characterised in that: the silk
Bumper structure includes the second connecting rod (5.2) that is set on steel-pipe pile (2) and for connecting first connecting rod (5.1) and second connecting rod
(5.2) third connecting rod (5.3), the internal screw thread of first connecting rod (5.1) end, the end of the second connecting rod (5.2) is set
It is equipped with internal screw thread, the both ends of the third connecting rod (5.3) are provided with external screw thread.
4. a kind of taper pile construction system based on stake top top pushing platform according to claim 3, it is characterised in that: the steel
Its circumferential direction is provided with multiple second connecting rods (5.2) on tubular pole (2).
5. a kind of taper pile construction system based on stake top top pushing platform according to claim 4, it is characterised in that: the steel
The stake top of tubular pole (2) and the positioning seat of stake top positioning thrustor (1) are cooperatively connected, and the stake top positions thrustor
(1) it is arranged on positioning seat and its circumferential direction is provided with multiple second connecting rods (5.2).
6. a kind of taper pile construction system based on stake top top pushing platform according to claim 1, it is characterised in that: the company
Bar assembly (5) includes first connecting rod (5.1), and at least one end of the first connecting rod (5.1) passes through hydraulic cylinder and the steel-pipe pile
(2) it connects.
7. a kind of taper pile construction system based on stake top top pushing platform according to claim 6, it is characterised in that: the liquid
The cylinder body end of cylinder pressure and the first connecting rod (5.1) are affixed, and the tailpiece of the piston rod of the hydraulic cylinder and the steel-pipe pile (2) are affixed.
8. a kind of taper pile construction system based on stake top top pushing platform according to claim 1, it is characterised in that: described to lead
It include cross moving track (4.1), double-layer rack body (4.2), sliding rack (4.3) and tubular pole locating detent (4.4) to frame (4), it is described traversing
Lateral arrangement of the track (4.1) along carrying job platform (3), the double-layer rack body (4.2) and the cross moving track (4.1)
Sliding connection, each layer of the double-layer rack body (4.2) are slidably connected with the sliding rack of perpendicular arrangement
(4.3), the tubular pole locating detent (4.4) is slidably connected on the sliding rack (4.3).
9. a kind of taper pile construction system based on stake top top pushing platform according to claim 8, it is characterised in that: described double
Layer frame body (4.2) is driven by first hydraulic cylinder (6) relative to the cross moving track (4.1) movement, and the sliding rack (4.3) passes through
Second hydraulic cylinder (7) driving is mobile relative to the double-layer rack body (4.2), and the tubular pole locating detent (4.4) passes through third hydraulic cylinder
(8) driving is mobile relative to the sliding rack (4.3).
10. a kind of taper pile construction system based on stake top top pushing platform according to claim 8, it is characterised in that: described
Tubular pole locating detent (4.4) includes fixing seat (4.4-1) and movable claw (4.4-2), the movable claw (4.4-2) and the fixing seat
(4.4-1) hingedly, is provided between the movable claw (4.4-2) and the fixing seat (4.4-1) for opening and closing the movable claw
4th hydraulic cylinder (9) of (4.4-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125783.0A CN109208595A (en) | 2018-09-26 | 2018-09-26 | A kind of taper pile construction system based on stake top top pushing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125783.0A CN109208595A (en) | 2018-09-26 | 2018-09-26 | A kind of taper pile construction system based on stake top top pushing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109208595A true CN109208595A (en) | 2019-01-15 |
Family
ID=64981611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811125783.0A Pending CN109208595A (en) | 2018-09-26 | 2018-09-26 | A kind of taper pile construction system based on stake top top pushing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109208595A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205348183U (en) * | 2015-12-31 | 2016-06-29 | 中交第二航务工程局有限公司 | A novel guider for construction of driven pile pile sinking |
| 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 |
| CN106320332A (en) * | 2016-09-09 | 2017-01-11 | 中交第二航务工程局有限公司 | Construction method and construction system for overwater drilling piles based on ejection movement platform |
| CN108532605A (en) * | 2018-05-10 | 2018-09-14 | 中交武汉港湾工程设计研究院有限公司 | A kind of leading truck for injection taper pile waterborne |
| CN209585038U (en) * | 2018-09-26 | 2019-11-05 | 中交第二航务工程局有限公司 | A kind of taper pile construction system based on stake top top pushing platform |
-
2018
- 2018-09-26 CN CN201811125783.0A patent/CN109208595A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205348183U (en) * | 2015-12-31 | 2016-06-29 | 中交第二航务工程局有限公司 | A novel guider for construction of driven pile pile sinking |
| 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 |
| CN106320332A (en) * | 2016-09-09 | 2017-01-11 | 中交第二航务工程局有限公司 | Construction method and construction system for overwater drilling piles based on ejection movement platform |
| CN108532605A (en) * | 2018-05-10 | 2018-09-14 | 中交武汉港湾工程设计研究院有限公司 | A kind of leading truck for injection taper pile waterborne |
| CN209585038U (en) * | 2018-09-26 | 2019-11-05 | 中交第二航务工程局有限公司 | A kind of taper pile construction system based on stake top top pushing platform |
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