CN105649081B - A kind of oblique inserting piling multistage guiding trestle of super long-large diameter pile - Google Patents
A kind of oblique inserting piling multistage guiding trestle of super long-large diameter pile Download PDFInfo
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- CN105649081B CN105649081B CN201610023744.4A CN201610023744A CN105649081B CN 105649081 B CN105649081 B CN 105649081B CN 201610023744 A CN201610023744 A CN 201610023744A CN 105649081 B CN105649081 B CN 105649081B
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- slipway
- main couple
- beams
- support guide
- inserting piling
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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
- 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
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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 oblique inserting piling multistage guiding trestles of super long-large diameter pile, it is related to Bored Pile of Bridge construction field, including main couple, more slipway beams and multiple support guide components, the main couple includes the two symmetrical and triangular framings that are set in distance, more connecting rods are connected between the triangular framing, top, middle part, the bottom of the main couple are each provided with two parallel slipway beams, the support guide component activity is fixed on the slipway beam of the top of the main couple, middle part, bottom, forms the channel of piling to be inserted.The present invention can be effective against the horizontal force generated when inserting piling, while meet the construction demand of multi-segmental stake.
Description
Technical field
The present invention relates to Bored Pile of Bridge construction fields, and in particular to a kind of oblique inserting piling multistage guiding of super long-large diameter pile
Holder.
Background technology
Currently, in the construction of bridge, for the inserting piling of slanting prefabricated pile and steel-pipe pile, construction method is generally：It adopts
It with the guiding trestle of conventional frame structure, is generally oriented to along short transverse setting upper layer and lower layer, is oriented to interior setting jack, leads to
Cross the angles and positions that jack carrys out top lifting adjusting and control waits for inserting piling prefabricated pile or steel-pipe pile.However for overlength and big
For the prefabricated pile or steel-pipe pile of diameter, when carrying out inserting piling construction using conventional guiding trestle, not because of conventional guiding trestle
Has the horizontal force generated when the oblique prefabricated pile of good resistance inserting piling and steel-pipe pile, and overlength prefabricated pile or steel-pipe pile need to be divided into
Two segmental constructions, conventional guiding trestle does not have the second section piling bar docking execution conditions, in conclusion conventional guiding trestle
It is difficult to meet super large and major diameter prefabricated pile or the oblique inserting piling construction of steel-pipe pile.
Invention content
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of oblique inserting pilings of super long-large diameter pile
Multistage guiding trestle can be effective against the horizontal force generated when inserting piling, while meet the construction demand of multi-segmental stake.
To achieve the above objectives, the present invention provides a kind of oblique inserting piling multistage guiding trestle of super long-large diameter pile, for pre-
It is supported when stake processed or steel-pipe pile inserting piling and the adjusting at angle of inclination, including
Main couple, the main couple include the two symmetrical and triangular framings that are set in distance, between the triangular framing
It is connected with more connecting rods；
More slipway beams, top, middle part, the bottom of the main couple are each provided with two parallel slipway beams；
Multiple support guide components, the support guide component activity are fixed on the top, middle part, bottom of the main couple
Slipway beam on, form the channel of piling to be inserted.
Based on the above technical solution, two slipway beams on the main couple top, middle part two slipway beams, bottoms
Two slipway beams at end are respectively fixed on two triangular framings of the main couple, and the triangle with the main couple
Shape frame bottom edge is parallel.
Based on the above technical solution, the length of the slipway beam of the main couple bottom end is more than the slipway beam at middle part
Length, the length of two slipway beams at middle part are more than the length of two slipway beams on top.
Based on the above technical solution, it is connected between the slipway beam on the same triangular framing of the main couple more
Root reinforcing beam.
Based on the above technical solution, the top, middle part of the main couple, be each provided with one on the slipway beam of bottom end
The support guide component, above three support guide component are located along the same line, and the bottom end of the main couple is additionally provided with
The one support guide component is oppositely arranged with another support guide component of main couple bottom end.
Based on the above technical solution, the support guide component includes：
The front end of crossbeam, the crossbeam extends to form forward two extensions mutually drawn close, the front end of the extension
One idler wheel of each clamping, the axis of two idler wheels is mutually perpendicular to, and the crossbeam is slidably connected on two slipway beams and and slideway
Beam is vertical, one jack of each connection in rear end both sides of the crossbeam, the rear end side of one end connecting cross beam of the jack, separately
One end is fixed on the slipway beam of homonymy, and the lower section of the slipway beam both sides is also each provided with a base, and the base is anchored in
On the slipway beam of homonymy on the anti-hook beam of overhanging setting.
Based on the above technical solution, the jack stroke is more than 2000mm.
Based on the above technical solution, further include gradient regulator, the gradient regulator is located at the master
On the slipway beam on truss top, and it is oppositely arranged with the support guide component on the slipway beam of main couple top, the pitch adjustment
Device includes rotating beam, adjusts beam, and the adjusting beam is frame-type structure, is arranged and is fixed on the rotating beam, the rotation
The both ends of beam are connect with two slipway beams on main couple top respectively.
Based on the above technical solution, anchor beam, the anchor are each provided at four endpoints of the main couple bottom
Beam is connect by screw rod with main couple.
Compared with the prior art, the advantages of the present invention are as follows：
(1) main couple is to be welded triangle rock-steady structure, has very high intensity, can be effective against prefabricated pile or
The horizontal force that steel-pipe pile is generated in inserting piling.
(2) by the adjusting of gradient regulator and multiple support guide components, meet applying for the stake of differing tilt angles
Work demand, can meet the inserting piling of straight stake, also can be suitably used for the inserting piling of taper pile, because support guide component is adjustable, therefore right
In larger-diameter stake, supporting role when inserting piling can be also functioned well as, it is applied widely.
(3) guiding trestle of the invention is divided into three layers, disclosure satisfy that the prefabricated pile of overlength or two segments of steel-pipe pile
Docking construction.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the oblique inserting piling multistage guiding trestle of super long-large diameter pile of the present invention；
Fig. 2 is a kind of side view of the oblique inserting piling multistage guiding trestle of super long-large diameter pile of the present invention；
Fig. 3 is a kind of vertical view on the top of the oblique inserting piling multistage guiding trestle of super long-large diameter pile of the present invention；
Fig. 4 is the structural schematic diagram of the slipway beam in the middle part of main couple；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is the structural schematic diagram of support guide component；
Fig. 7 is the structural schematic diagram of gradient regulator；
In figure：100- main couples, 101- connecting rods, 102- anchor beams, 103- screw rods, 104- reinforcing beams, 105- triangle frames
Frame, 106- triangular framings bottom edge, 200- slipway beams, the anti-hook beams of 204-, 300- support guide components, 301- bases, 302- rollings
Wheel, 303- jack, 304- crossbeams, 400- gradient regulators, 401- rotating beams, 402- adjust beam, 500- piling to be inserted.
Specific implementation mode
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Shown in Fig. 1,2,3, the present invention provides a kind of oblique inserting piling multistage guiding trestle of Transmission of Super-Long Large Diameter, including main truss
Frame 100, more slipway beams 200, gradient regulator 400 and multiple support guide components 300, main couple 100 include two symmetrical
And the triangular framing 105 being set in distance, more connecting rods 101, the top of main couple 100 are connected between triangular framing 105
End, middle part, bottom are each provided with two parallel slipway beams 200, two slipway beams 200 on 100 top of main couple, the two of middle part
Root slipway beam 200, bottom end two slipway beams 200 be respectively fixed on two triangular framings 105 of the main couple 100
On, and parallel with the triangular framing bottom edge 106 of main couple 100, the length of two slipway beams 200 of 100 bottom end of main couple
More than two slipway beams 200 at middle part, the length of two slipway beams 200 at middle part is more than two slipway beams 200 on top, main truss
It is connected with more reinforcing beams 104 between slipway beam 200 on the same triangular framing 105 of frame 100, forms firm structure, more
The horizontal force to being generated when stake inserting piling is resisted well.Support guide component 300 respectively activity be fixed on main couple 100 top,
Middle part, bottom slipway beam 200 on, form prefabricated pile or steel-pipe pile channel.The top of main couple 100, the slideway at middle part, bottom end
A support guide component 300 is each provided on beam 200, above three support guide component 300 is located along the same line, and formation waits for
The bottom end in the channel of inserting piling stake 500, main couple 100 is additionally provided with a support guide component 300, another with 100 bottom end of main couple
One support guide component 300 is oppositely arranged.Anchor beam 102 is each provided at four endpoints of 100 bottom of main couple, anchor beam 102 is logical
It crosses screw rod 103 to connect with main couple 100, by anchor beam 102, main couple 100 is fixed on other pedestals or immobilizing foundation, with
Just play the role of to main couple 100 fixed.
Described in Fig. 4,5,6, support guide component 300 includes crossbeam 304, jack 303, base 301 and idler wheel
302, the front end of crossbeam 304 extends forward, forms two extensions mutually drawn close, front end respectively one rolling of clamping of extension
Wheel 302, the axis of two idler wheels 302 is mutually perpendicular to, preferably to play the role of support to stake.Crossbeam 304 is slidably connected
In on two slipway beams 200 and vertical with slipway beam 200, one jack 303 of each connection in rear end both sides of crossbeam 304, jack
303 be long stroke jack, and stroke is more than 2000mm, and the rear end side of one end connecting cross beam 304 of jack 303 is another
End is fixed on the slipway beam 200 of homonymy, and the lower section of 200 both sides of slipway beam is also each provided with a base 301, and base 301 anchors
In on the anti-hook beam 204 of overhanging setting on the slipway beam 200 of homonymy, by the flexible of jack 303, the shifting of crossbeam 304 is driven
It is dynamic, meet the construction demand of the stake of differing tilt angles, while because support guide component 300 is adjustable, therefore for larger
The stake of diameter can also function well as supporting role when inserting piling, applied widely.
Participate in Fig. 1, shown in 7, gradient regulator 400 is located on the slipway beam 200 on 100 top of main couple, and and main truss
Support guide component 300 on 100 top slipway beam 200 of frame is oppositely arranged, and gradient regulator 400 includes rotating beam 401, adjusts
Save beam 402, adjustings beam 402 is frame-type structure, is arranged and is fixed on the rotating beam 401, the both ends of rotating beam 401 respectively with
Two slipway beams 200 on 100 top of main couple connect.When carrying out inserting piling to stake, when stake hangs in this guiding trestle, in gravity
Under the action of, stake is played the role of keeping out at vertical state, at this time gradient regulator 400 to stake, in order to support guide portion
Part 300 carries out stake the adjusting at angle of inclination.
Embodiment
Inserting piling is carried out to binodal prefabricated pile or steel-pipe pile using this super long-large diameter pile oblique inserting piling multistage guiding trestle, with
Under its inserting piling step is specifically described, for convenience of describe, by the support guide on the slipway beam 200 on 100 top of main couple
Component 300, which is named as, is oriented to A, and the support guide component 300 on the slipway beam 200 at 100 middle part of main couple, which is named as, is oriented to B, main
Left and right two support guide components 300 on the slipway beam 200 of 100 bottom end of truss are respectively designated as being oriented to D and are oriented to C.
The oblique inserting piling multistage guiding trestle of this super long-large diameter pile is fixed to the predeterminated position of piling first, slings first
Stake is saved, is inserted into the stake channel of this guiding trestle, in gradient regulator 400, is oriented under the collective effect of A, C, D, makes stake
According to the angle tilt of design, pile monkey is then sling, stake at this time is changed to be supported jointly by being oriented to A and being oriented to D, to stake
Inserting piling is carried out, when the top of stake is 1m from the vertical range of A is oriented to, stops the inserting piling to stake, B will be oriented to and held out against with piling bar,
It exits and is oriented to A, then proceed to carry out inserting piling to stake, when the vertical range of slipway beam 200 of the top of stake from 100 bottom end of main couple
To stop to the inserting piling of stake when 6m, and hang pile monkey.
Lifting the second section stake, at this time in the case where being oriented to the support of A, B, C, D to stake, the second section stake is welded with first segment stake
It connects, then slings pile monkey, exit be oriented to A, B, C, D successively, inserting piling is continued to designed elevation to stake, pile monkey is finally hung, completes
The inserting piling process of a piece double segment piles.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (7)
1. a kind of oblique inserting piling multistage guiding trestle of super long-large diameter pile, for being propped up it when prefabricated pile or steel-pipe pile inserting piling
Support and the adjusting at angle of inclination, it is characterised in that：Including
Main couple (100), the main couple (100) include the two symmetrical and triangular framings (105) that are set in distance, and described three
More connecting rods (101) are connected between angular frame (105)；
More slipway beams (200), top, middle part, the bottom of the main couple (100) are each provided with two parallel slipway beams
(200)；
The top of the main couple (100) is fixed in multiple support guide components (300), support guide component (300) activity
End, middle part, bottom slipway beam (200) on, formed it is to be inserted piling (500) channel；
The top of the main couple (100), middle part, bottom end slipway beam (200) on be each provided with a support guide component
(300), above three support guide component (300) is located along the same line, and the bottom end of the main couple (100) is additionally provided with one
The support guide component (300) is oppositely arranged with another support guide component (300) of main couple (100) bottom end；
The support guide component (300) includes crossbeam (304), and the front end of the crossbeam (304) extends to form forward two phases
The extension mutually drawn close, respectively one idler wheel of clamping (302), the axis of two idler wheels (302) are mutually perpendicular to for the front end of the extension,
And the crossbeam (304) be slidably connected to it is on two slipway beams (200) and vertical with slipway beam (200), the crossbeam (304)
Respectively one jack of connection (303), the rear end side of one end connecting cross beam (304) of the jack (303) are another for rear end both sides
End is fixed on the slipway beam (200) of homonymy, and the lower section of slipway beam (200) both sides is also each provided with a base (301), institute
Base (301) is stated to be anchored on the slipway beam (200) of homonymy on the anti-hook beam (204) of overhanging setting.
2. a kind of oblique inserting piling multistage guiding trestle of super long-large diameter pile as described in claim 1, it is characterised in that：The master
Two slipway beams (200) on truss (100) top, two slipway beams (200) at middle part, two slipway beams (200) of bottom end are equal
It is individually fixed on two triangular framings (105) of the main couple (100), and the triangle with the main couple (100)
Shape frame bottom edge (106) is parallel.
3. a kind of oblique inserting piling multistage guiding trestle of super long-large diameter pile as claimed in claim 2, it is characterised in that：The master
The length of the slipway beam (200) of truss (100) bottom end is more than the length of the slipway beam (200) at middle part, two slipway beams at middle part
(200) length is more than the length of two slipway beams (200) on top.
4. a kind of oblique inserting piling multistage guiding trestle of super long-large diameter pile as claimed in claim 2, it is characterised in that：The master
More reinforcing beams (104) are connected between slipway beam (200) on the same triangular framing (105) of truss (100).
5. a kind of oblique inserting piling multistage guiding trestle of super long-large diameter pile as described in claim 1, it is characterised in that：Described thousand
Jin top (303) stroke is more than 2000mm.
6. a kind of oblique inserting piling multistage guiding trestle of super long-large diameter pile as described in claim 1, it is characterised in that：Further include
Gradient regulator (400), the gradient regulator (400) are located at the slipway beam (200) on the main couple (100) top
On, and be oppositely arranged with the support guide component (300) on main couple (100) top slipway beam (200), the pitch adjustment dress
It sets (400) to include rotating beam (401), adjust beam (402), the adjusting beam (402) is frame-type structure, is arranged and is fixed on described
On rotating beam (401), the both ends of the rotating beam (401) connect with two slipway beams (200) on main couple (100) top respectively
It connects.
7. a kind of oblique inserting piling multistage guiding trestle of super long-large diameter pile as described in claim 1, it is characterised in that：The master
Anchor beam (102) is each provided at four endpoints of truss (100) bottom, the anchor beam (102) passes through screw rod (103) and main couple
(100) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610023744.4A CN105649081B (en) | 2016-01-14 | 2016-01-14 | A kind of oblique inserting piling multistage guiding trestle of super long-large diameter pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610023744.4A CN105649081B (en) | 2016-01-14 | 2016-01-14 | A kind of oblique inserting piling multistage guiding trestle of super long-large diameter pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105649081A CN105649081A (en) | 2016-06-08 |
| CN105649081B true CN105649081B (en) | 2018-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610023744.4A Active CN105649081B (en) | 2016-01-14 | 2016-01-14 | A kind of oblique inserting piling multistage guiding trestle of super long-large diameter pile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939063A (en) * | 2019-11-12 | 2020-03-31 | 中国铁建大桥工程局集团有限公司 | Rapid construction method for underwater isolated pier support platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201459732U (en) * | 2009-04-24 | 2010-05-12 | 中交第二航务工程局有限公司 | Simple support guide device for pile casing sinking |
| GB201106783D0 (en) * | 2011-04-21 | 2011-06-01 | Fast Frames Uk Ltd | Method and apparatus for driving a pile into a substrate |
| CN201972151U (en) * | 2011-01-27 | 2011-09-14 | 湖南山河智能机械股份有限公司 | Inclinable compound truss for pile machine |
| CN103758128A (en) * | 2014-01-15 | 2014-04-30 | 中铁港航局集团有限公司 | Raked pile rock-socketed punching construction method |
| CN104895082A (en) * | 2015-06-11 | 2015-09-09 | 中国铁建大桥工程局集团有限公司 | Precise large-diameter steel casing deviation rectifying device and method |
-
2016
- 2016-01-14 CN CN201610023744.4A patent/CN105649081B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201459732U (en) * | 2009-04-24 | 2010-05-12 | 中交第二航务工程局有限公司 | Simple support guide device for pile casing sinking |
| CN201972151U (en) * | 2011-01-27 | 2011-09-14 | 湖南山河智能机械股份有限公司 | Inclinable compound truss for pile machine |
| GB201106783D0 (en) * | 2011-04-21 | 2011-06-01 | Fast Frames Uk Ltd | Method and apparatus for driving a pile into a substrate |
| CN103758128A (en) * | 2014-01-15 | 2014-04-30 | 中铁港航局集团有限公司 | Raked pile rock-socketed punching construction method |
| CN104895082A (en) * | 2015-06-11 | 2015-09-09 | 中国铁建大桥工程局集团有限公司 | Precise large-diameter steel casing deviation rectifying device and method |
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| CN105649081A (en) | 2016-06-08 |
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Inventor after: Zhang Ke Inventor after: Tian Jikai Inventor after: Mao Weiqi Inventor after: Pan Jun Inventor after: Ou Yanghua Inventor after: Huang Jianfeng Inventor after: Wan Chenggang Inventor after: Pan Dongfa Inventor after: Zhang Ruixia Inventor after: Liu Jianhua Inventor after: Li Fangfeng Inventor after: Yu Benjun Inventor after: Tu Manming Inventor before: Zhang Ke Inventor before: Tian Jikai Inventor before: Mao Weiqi Inventor before: Pan Jun Inventor before: Ou Yanghua Inventor before: Huang Jianfeng Inventor before: Wan Chenggang Inventor before: Pan Dongfa Inventor before: Zhang Ruixia Inventor before: Liu Jianhua Inventor before: Li Fangfeng Inventor before: Yu Benjun Inventor before: Tu Manming |
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