CN206706762U - Shellfish thunder steel trestle pile foundation construction positioning guiding rack - Google Patents
Shellfish thunder steel trestle pile foundation construction positioning guiding rack Download PDFInfo
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- CN206706762U CN206706762U CN201720538409.8U CN201720538409U CN206706762U CN 206706762 U CN206706762 U CN 206706762U CN 201720538409 U CN201720538409 U CN 201720538409U CN 206706762 U CN206706762 U CN 206706762U
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- level frame
- pile foundation
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- pile
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Abstract
The utility model provides a kind of shellfish thunder steel trestle pile foundation construction positioning guiding rack, including：Upper level frame, it at the top of shellfish thunder steel trestle guardrail with being connected；Lower level frame, it is connected with the shellfish thunder steel trestle guardrail bottom；Vertical rack, itself and the upper level frame and lower level frame vertical connection, the upper level frame, lower level frame and vertical rack are in Z-shaped；Pile holding post, it is arranged on the horizontal plane of lower level frame, and the pile holding post is cylinder；Micromatic setting, it is arranged on the horizontal plane of lower level frame, and it includes propulsion arm, driving structure and controller, and described propulsion arm one end is used to support pile foundation, and the other end connects the driving structure, and the controller is connected with the driving structure.Construction guidance frame provided by the utility model has from steady function；With secondary positioning function, position for the first time, be to control pile foundation in certain limit, and stable pile foundation, second of positioning is to be accurately positioned.
Description
Technical field
A kind of positioning and guiding rack device of pile foundation construction is the utility model is related to, in particular to a kind of shellfish thunder steel trestle
Pile foundation construction positioning guiding rack
Background technology
Shellfish thunder steel trestle is the preferred ancillary works of bridge construction construction, and it has played important work in bridge construction construction
With due to can freely be assembled into the construction bridge of various across footpaths by multiple beret truss, therefore can be widely applied to bridge pile foundation and apply
Work, the transport of bridge construction material and facility and personnel pass through.And shellfish thunder steel trestle pile foundation construction is first work of trestle
Sequence, pile foundation positioning are particularly critical.It is as follows to the method for profundal zone large-diameter tubular pile construction operation in the prior art：1) crane barge is hung up and beaten
Construction：Pile tube is first sling and inserts water-bed soil layer using steel pipe deadweight by crane barge, and crane barge slings hydraulic hammer and is placed at the top of pile tube again
Row hammering operation, hangs up and beats operation and generally refers to the piling operating mode that pile tube need not be accurately positioned, the pile tube for not being suitable for bridge pier is applied
Work, its scope of application are narrower；2) the direct inserting piling construction of large-scale pile driving barge：During operation, pile driving barge casts anchor positioning in position, fortune
After defeated transportation by lighter send pile tube in place, pile driving barge twists anchor displacement, preceding mansion hanging pile tube, and pile driving barge twists anchor after pile tube is sling and is displaced to original
Position, pile driving barge adjustment pile frame angle, is positioned using GPS location equipment to pile tube, and hydraulic hammer starts hammering pipe after positioning
Stake is until pile tube reaches design attitude, and there are the following problems：1. GPS location must be relied on, can not use GPS region then without
Method is completed to be accurately positioned；2. tilting-pile positioning is inaccurate；3. being unable to inserting piling grows stake (being generally less than 100 meters)；4. inapplicable scope compared with
Big clump of piles piling work；3) vibration hammer piling construction is utilized on drilling construction platform：Using station on drilling construction platform
Loop wheel machine steel-pipe pile is directly hung in casing, then vibration hammer is placed on steel-pipe pile and in place, steel-pipe pile calibration with loop wheel machine
After start inserting piling steel-pipe pile.Its limitation is too big, it is necessary to is constructed on drilling platform, must be Vertical Pile.
Utility model content
The problem of for being previously mentioned, the utility model provide a kind of shellfish thunder steel trestle pile foundation construction positioning guiding rack, bag
Include：
Upper level frame, it at the top of shellfish thunder steel trestle guardrail with being connected；
Lower level frame, it is connected with the shellfish thunder steel trestle guardrail bottom；
Vertical rack, itself and the upper level frame and lower level frame vertical connection, the upper level frame, lower level frame and vertical
Frame is in Z-shaped；
Pile holding post, it is arranged on the horizontal plane of lower level frame, and the pile holding post is cylinder, and the cylinder interior is in
Groove-like, the groove are adapted with pile foundation shape, and the pile holding post is connected with drive mechanism, described in the drive mechanism driving
Pile holding post moves on the horizontal plane of the lower level frame；
Micromatic setting, it is arranged on the horizontal plane of lower level frame, and it includes propulsion arm, driving structure and controller, institute
Propulsion arm one end to be stated to be used to support pile foundation, the other end connects the driving structure, and the controller is connected with the driving structure,
For controlling the driving structure to drive the propulsion arm to promote pile foundation to reach default position.
Preferred scheme is：The height of the pile holding post is less than the height of the vertical rack.
Preferred scheme is：The bottom of the pile holding post is slidably connected with the lower horizontal horizontal plane.
Preferred scheme is：The driving structure is telescopic oil cylinder.
Preferred scheme is：The upper level frame, lower level frame and vertical rack are steel plate material.
Preferred scheme is：Leveling structure is set on the lower level frame.
Preferred scheme is：The leveling structure is leveling screw jack.
The present invention compared with prior art, has advantages below：
1st, construction guidance frame has from steady function；
2nd, there is secondary positioning function, position for the first time, be to control pile foundation in certain limit, and stable pile foundation,
Second of positioning is to be accurately positioned；
3rd, construction guidance frame is that frame structure has enough rigidity and intensity, integral hoisting, rapid convenient；
4th, construction guidance frame positioning action is simple, relatively convenient during construction, cuts down the number of intermediate links.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
The utility model provides a kind of shellfish thunder steel trestle pile foundation construction positioning guiding rack, including：Upper level frame 1, its with
Connected at the top of shellfish thunder steel trestle guardrail；Lower level frame 2, it is connected with the shellfish thunder steel trestle guardrail bottom, the lower level frame
Leveling structure is set on 2, and the leveling structure is leveling screw jack；Vertical rack 3, itself and the upper level frame 1 and lower water
The vertical connection of flatrack 2, upper level frame 1, lower level frame 2 and the vertical rack 3 are in Z-shaped；Pile holding post 5, it is arranged on lower level
On the horizontal plane of frame 2, the pile holding post 5 is cylinder, and the cylinder interior is in groove-like, the groove and the shape of pile foundation 4
It is adapted, the height of the pile holding post 5 is less than the height of the vertical rack 3, the bottom of the pile holding post 5 and the lower level 2
Horizontal plane be slidably connected, the pile holding post 5 is connected with drive mechanism, and the drive mechanism drives the pile holding post 5 described
Moved on the horizontal plane of lower level frame 2, be provided with telescopic oil cylinder between pile holding post 5 and lower level frame 2, described in telescopic oil cylinder promotes
Pile holding post 5 moves horizontally, and pile holding post 5 is held tightly and positioned for pile foundation 4；It is provided with groove structure and is used to adjust concave structure opening
The flower basket bolt of size, because the clear distance between pile foundation 4 and every group of pile foundation both sides fore shaft clear distance unavoidably have error, pile foundation
Before 4 liftings, a flower basket bolt is welded in bottom, by adjusting the size between flower basket bolt every group of pile foundation fore shaft of regulation, makes pile foundation
The fore shaft of pile foundation 4 can be smoothly inserted in；Micromatic setting, it is arranged on the horizontal plane of lower level frame 2, and it includes propulsion arm, driving
Structure and controller, described propulsion arm one end are used to support pile foundation, and the other end connects the driving structure, the controller and institute
Driving structure connection is stated, for controlling the driving structure to drive the propulsion arm to promote pile foundation to reach default position, is passed through
Propulsion arm can carry out telescopic adjustment, the horizontal level of pile foundation 4 can be adjusted by telescopic adjustment, accurate positioning.The drive
Dynamic structure is telescopic oil cylinder.The upper level frame 1, lower level frame 2 and vertical rack 3 are steel plate material.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (7)
- A kind of 1. shellfish thunder steel trestle pile foundation construction positioning guiding rack, it is characterised in that including：Upper level frame, it at the top of shellfish thunder steel trestle guardrail with being connected；Lower level frame, it is connected with the shellfish thunder steel trestle guardrail bottom；Vertical rack, itself and the upper level frame and lower level frame vertical connection, the upper level frame, lower level frame and vertical rack are in Z-shaped；Pile holding post, it is arranged on the horizontal plane of lower level frame, and the pile holding post is cylinder, and the cylinder interior is in groove Shape, the groove are adapted with pile foundation shape, and the pile holding post is connected with drive mechanism, and the drive mechanism drives the pile holding Post moves on the horizontal plane of the lower level frame；Micromatic setting, it is arranged on the horizontal plane of lower level frame, and it includes propulsion arm, driving structure and controller, the top Push rod one end is used to support pile foundation, and the other end connects the driving structure, and the controller is connected with the driving structure, is used for The driving structure is controlled to drive the propulsion arm to promote pile foundation to reach default position.
- 2. shellfish thunder steel trestle pile foundation construction positioning guiding rack according to claim 1, it is characterised in that the pile holding post Highly it is less than the height of the vertical rack.
- 3. shellfish thunder steel trestle pile foundation construction positioning guiding rack according to claim 1, it is characterised in that the pile holding post Bottom is slidably connected with the lower horizontal horizontal plane.
- 4. shellfish thunder steel trestle pile foundation construction positioning guiding rack according to claim 1, it is characterised in that the driving structure For telescopic oil cylinder.
- 5. shellfish thunder steel trestle pile foundation construction positioning guiding rack according to claim 1, it is characterised in that the upper level Frame, lower level frame and vertical rack are steel plate material.
- 6. shellfish thunder steel trestle pile foundation construction positioning guiding rack according to claim 1, it is characterised in that the lower level frame Upper setting leveling structure.
- 7. shellfish thunder steel trestle pile foundation construction positioning guiding rack according to claim 6, it is characterised in that the leveling structure For leveling screw jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538409.8U CN206706762U (en) | 2017-05-12 | 2017-05-12 | Shellfish thunder steel trestle pile foundation construction positioning guiding rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538409.8U CN206706762U (en) | 2017-05-12 | 2017-05-12 | Shellfish thunder steel trestle pile foundation construction positioning guiding rack |
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| Publication Number | Publication Date |
|---|---|
| CN206706762U true CN206706762U (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720538409.8U Active CN206706762U (en) | 2017-05-12 | 2017-05-12 | Shellfish thunder steel trestle pile foundation construction positioning guiding rack |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108342984A (en) * | 2018-01-15 | 2018-07-31 | 中铁大桥局集团有限公司 | A kind of beach soft foundation trestle and its installation sedimentation method |
| CN108824432A (en) * | 2018-07-25 | 2018-11-16 | 中铁五局集团贵州工程有限公司 | Bailey beam trestle steel pipe pile cantilevered adjustable positioning frame in water |
| CN112681319A (en) * | 2020-12-16 | 2021-04-20 | 上海建工四建集团有限公司 | # -shaped beam for controlling perpendicularity of inserting and driving steel pipe piles and construction method |
-
2017
- 2017-05-12 CN CN201720538409.8U patent/CN206706762U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108342984A (en) * | 2018-01-15 | 2018-07-31 | 中铁大桥局集团有限公司 | A kind of beach soft foundation trestle and its installation sedimentation method |
| CN108342984B (en) * | 2018-01-15 | 2020-08-04 | 中铁大桥局集团有限公司 | Soft foundation trestle for mudflat and installation and sedimentation method thereof |
| CN108824432A (en) * | 2018-07-25 | 2018-11-16 | 中铁五局集团贵州工程有限公司 | Bailey beam trestle steel pipe pile cantilevered adjustable positioning frame in water |
| CN112681319A (en) * | 2020-12-16 | 2021-04-20 | 上海建工四建集团有限公司 | # -shaped beam for controlling perpendicularity of inserting and driving steel pipe piles and construction method |
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