CN208293604U - Prefabrication type High-Rise Pile Cap Foundation - Google Patents
Prefabrication type High-Rise Pile Cap Foundation Download PDFInfo
- Publication number
- CN208293604U CN208293604U CN201820515431.5U CN201820515431U CN208293604U CN 208293604 U CN208293604 U CN 208293604U CN 201820515431 U CN201820515431 U CN 201820515431U CN 208293604 U CN208293604 U CN 208293604U
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- CN
- China
- Prior art keywords
- main body
- pile
- cushion cap
- prefabricated cushion
- stake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of prefabrication type High-Rise Pile Cap Foundation, including prefabricated cushion cap main body and the more piles for being used to support prefabricated cushion cap main body；Opening up multiple pile anchoring compartments are offered in the prefabricated cushion cap main body, all pile anchoring compartments and all piles correspond, the bottom of pile anchoring compartment, which offers, wears stake holes, wears stake holes and penetrates through downwards to the bottom surface of prefabricated cushion cap main body, the side wall of pile anchoring compartment is equipped with the supported portion being laterally extended；The upper end of the stake stretches to the inside of pile anchoring compartment through wearing stake holes, and the upper end of stake is connected by height adjuster with the supported portion；The inside of the pile anchoring compartment is filled with building structural materials, and prefabricated cushion cap main body and all piles are fixed into an entirety by building structural materials.The utility model reduces the Potential Working Time For Operation At Sea of High-Rise Pile Cap Foundation, shortens the overall construction period of High-Rise Pile Cap Foundation, extends the offshore applications range of High-Rise Pile Cap Foundation.
Description
Technical field
The utility model relates to a kind of offshore wind plant wind turbine foundations, more particularly to a kind of prefabrication type high-rise pile cap base
Plinth.
Background technique
In recent years, greenhouse effects, global warming have become the environmental crisis that the whole world is attracted attention, and therefore, cleaning green energy resource must
So become future trend, and wind energy is exactly one of them.China has a vast territory, seashore wire length, offshore wind energy resource very abundant.
Marine wind electric field has many advantages, such as that wind speed is big, effective generating dutation is long, is not take up land, is close apart from load center, has fine
Can development prospect.Blower High-Rise Pile Cap Foundation is the blower foundation form that China initiates.High-Rise Pile Cap Foundation is to construction equipment
It is required that low, the construction teams that can be constructed are more, technical maturity.It is applied widely in China offshore wind farm field.
However, High-Rise Pile Cap Foundation needs marine formwork supporting plate, marine assembling reinforcement and casting concrete, Potential Working Time For Operation At Sea
Long, long construction period does not adapt to the few condition of off-lying sea operation window, its application is caused to receive larger limitation.
Summary of the invention
In view of the foregoing deficiencies of prior art, the technical problem to be solved by the present invention is to provide a kind of prefabricated
Type High-Rise Pile Cap Foundation reduces the Potential Working Time For Operation At Sea of High-Rise Pile Cap Foundation, shortens total body construction of High-Rise Pile Cap Foundation
Period extends the offshore applications range of High-Rise Pile Cap Foundation.
In order to solve the above-mentioned technical problem, the utility model provides a kind of prefabrication type High-Rise Pile Cap Foundation, including prefabricated holds
Platform main body and the more piles for being used to support prefabricated cushion cap main body；
Opening up multiple pile anchoring compartments, all pile anchoring compartments and all piles one are offered in the prefabricated cushion cap main body
One is corresponding, and the bottom of pile anchoring compartment, which offers, wears stake holes, wears stake holes and penetrates through downwards to the bottom surface of prefabricated cushion cap main body, pile anchoring compartment
Side wall be equipped with the supported portion that is laterally extended；
The upper end of the stake stretches to the inside of pile anchoring compartment through wearing stake holes, and the upper end of stake by height adjuster with
The supported portion is connected；
The inside of the pile anchoring compartment is filled with building structural materials, and building structural materials are by prefabricated cushion cap main body and own
Stake is fixed into an entirety.
Preferably, the upper peripheral edge of the prefabricated cushion cap main body extends to form gear to the direction far from prefabricated cushion cap main center
Wave plate.
Preferably, the prefabricated cushion cap main body includes loading plate, interior ringwall and outer ring wall, and interior ringwall and outer ring wall are coaxial
It is arranged on loading plate, the annular groove between interior ringwall and outer ring wall is separated into multiple pile anchoring compartments, structure by multiple partitions
Stake holes is worn described in offering on loading plate at pile anchoring compartment bottom.
Preferably, blower fan tower barrel connection structure is embedded on the interior ringwall.
Preferably, the apical side height of the prefabricated cushion cap main body gradually decreases outward from prefabricated cushion cap main center.
Preferably, the supported portion is to be supported beam, and the both ends for being supported beam are connected with the side wall of pile anchoring compartment.
Preferably, the height adjuster includes support base and jack, and the upper end of stake is arranged in support base, very heavy
Top is located in support base, and the support end of jack acts against in supported portion.
Preferably, the protection chamber for accommodating support base and jack is scabbled and offered in the upper end of the stake, branch
It supports pedestal and the inner wall of chamber is protected to be connected, the support end of jack acts against in supported portion after stretching out protection chamber.
Preferably, the prefabricated cushion cap main body is equipped with hanging component.
As described above, the prefabrication type High-Rise Pile Cap Foundation of the utility model, has the advantages that
In the present invention, prefabricated cushion cap main body and all piles are all in the previously fabricated completion of precasting yard, such pole
The marine construction efficiency for building High-Rise Pile Cap Foundation is improved greatly；Due to prefabricated cushion cap main body and the previously fabricated completion of all piles,
Reduce afloat working procedure in this way, reduce afloat difficulty of construction, thus the marine influence being subject in construction
Factor can also greatly reduce.Each top is connected by height adjuster with supported portion, so set, in prefabricated cushion cap
Main body and all piles are fixed into before an entirety, and the utility model can level prefabricated cushion cap main body by height adjuster,
Prefabricated cushion cap main body is set to meet the design requirement of basic flatness.The prefabrication type High-Rise Pile Cap Foundation of the utility model reduces height
The Potential Working Time For Operation At Sea of Pile-supported stand foundation shortens the overall construction period of High-Rise Pile Cap Foundation, extends High-Rise Pile Cap Foundation
Offshore applications range.
Detailed description of the invention
Fig. 1 is shown as the top view of the prefabrication type High-Rise Pile Cap Foundation of the utility model；
Fig. 2 is shown as the revolved sectional view of the line A-A along Fig. 1.
Component label instructions
1 prefabricated cushion cap main body
1a loading plate
Ringwall in 1b
1c outer ring wall
2
2a protects chamber
3 pile anchoring compartments
4 wear stake holes
5 manger boards
6 partitions
7 are supported beam
8 support bases
9 jack
10 lifting lugs
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
It should be clear that structure, ratio, size etc. depicted in this specification institute attached drawing, only to cooperate specification to be taken off
The content shown is not intended to limit the utility model enforceable restriction item so that those skilled in the art understands and reads
Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing
Under the effect of the utility model can be generated and the purpose that can reach, should all still it fall in the revealed technology of the utility model
In the range of Rong Suoneng is covered.Meanwhile it is cited such as "upper", "lower", "left", "right", " centre " and " one " in this specification
Deng term, be merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, relativeness
It is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
As depicted in figs. 1 and 2, the utility model provides a kind of prefabrication type High-Rise Pile Cap Foundation, including prefabricated cushion cap main body 1
With the more piles 2 for being used to support prefabricated cushion cap main body；
Opening up multiple pile anchoring compartments 3, all pile anchoring compartments 3 and all piles 2 one are offered in prefabricated cushion cap main body 1
One is corresponding, and the bottom of pile anchoring compartment 3, which offers, wears stake holes 4, wears the perforation downwards of stake holes 4 to the bottom surface of prefabricated cushion cap main body 1, pile anchoring
The side wall of compartment 3 is equipped with the supported portion being laterally extended；
The upper end of stake 2 stretches to the inside of pile anchoring compartment 3 through wearing stake holes 4, and the upper end of stake 2 by height adjuster with
Supported portion is connected；
The inside of pile anchoring compartment 3 is filled with building structural materials, and building structural materials are by prefabricated cushion cap main body 1 and all piles
2 are fixed into an entirety.Above-mentioned building structural materials include concrete, mortar, grouting material etc., in a particular embodiment, preferably
Concrete pours the inside of pile anchoring compartment 3.
In the present invention, prefabricated cushion cap main body 1 and all piles 2 are all in the previously fabricated completion of precasting yard, in this way
Greatly improve the marine construction efficiency for building High-Rise Pile Cap Foundation；Since prefabricated cushion cap main body 1 and all piles 2 are previously fabricated complete
At reducing afloat working procedure in this way, reduce afloat difficulty of construction, thus the marine shadow that is subject in construction
The factor of sound can also greatly reduce.The top of each stake 2 is connected by height adjuster with supported portion, so set, prefabricated
Cushion cap main body 1 and all piles 2 are fixed into before an entirety, and the utility model can level prefabricated cushion cap by height adjuster
Main body 1 makes prefabricated cushion cap main body 1 meet the design requirement of basic flatness.Therefore, the utility model reduces high-rise pile cap base
The Potential Working Time For Operation At Sea of plinth, shortens the overall construction period of High-Rise Pile Cap Foundation, and the sea for extending High-Rise Pile Cap Foundation is answered
Use range.
Seawater splash is to the top surface of prefabricated cushion cap main body 1 in order to prevent, and the upper peripheral edge of prefabricated cushion cap main body 1 is to far from prefabricated
The direction of cushion cap main center extends to form manger board 5.In a particular embodiment, manger board 5 is a horizontally disposed annular
Plate, annular slab can be integrally formed with prefabricated cushion cap main body 1, and the top surface of the top surface of the annular slab and prefabricated cushion cap main body 1
Transition connects.Further, the outer peripheral edge of annular slab is lower than the inner peripheral of annular slab, accordingly even when seawater jumps to prefabricated cushion cap master
At the upper peripheral edge of body 1, seawater, which can also take advantage of a situation, to be flow back into the sea.
Above-mentioned prefabricated cushion cap main body 1 includes loading plate 1a, interior ringwall 1b and outer ring wall 1c, interior ringwall 1b and outer ring wall 1c
It is co-axially located on loading plate 1a, the annular groove between interior ringwall 1b and outer ring wall 1c is separated into multiple above-mentioned by multiple partitions 6
Pile anchoring compartment 3 constitutes to offer on the loading plate 1a of pile anchoring compartment bottom and above-mentioned wears stake holes 4.Prefabricated cushion cap main body 1 is using above-mentioned
Structure, structure is simple and firm, short construction period.For the ease of installing blower fan tower barrel, above-mentioned interior ringwall 1b on interior ringwall 1b
On be embedded with blower fan tower barrel connection structure, blower fan tower barrel connection structure specifically includes foundation ring or prestressed bolt.
In order to avoid generating ponding in above-mentioned prefabricated cushion cap main body 1, the apical side height of prefabricated cushion cap main body 1 is from prefabricated cushion cap
Main center gradually decreases outward.In the specific implementation, if prefabricated cushion cap main body 1 uses above-mentioned loading plate 1a, interior ringwall
The top surface of the structure type of 1b and outer ring wall 1c, interior ringwall 1b is higher than the top surface of outer ring wall 1c, is filled in pile anchoring compartment 3
The top surfaces of building structural materials (such as concrete) be in gentle slope form, the ponding in prefabricated cushion cap main body 1, which can take advantage of a situation, to be flow back into
In the sea.
Above-mentioned supported portion is to be supported beam 7, and the both ends for being supported beam 7 are connected with the side wall of pile anchoring compartment 3, specific
When implementation, if prefabricated cushion cap main body 1 is propped up using the structure type of above-mentioned loading plate 1a, interior ringwall 1b and outer ring wall 1c
The radially extending along inside and outside ringwall of beam 7 is supportted, that is, the periphery wall of one end and interior ringwall 1b for being supported beam 7 is connected, and is supported beam 7
The other end and outer ring wall 1c internal perisporium be connected, such connection structure makes the structure between interior ringwall 1b and outer ring wall 1c
It is more firm.As a kind of preferred design for being supported beam 7, all beams 7 that are supported are located in same level, in this way convenient for tune
Flat operation.
Above-mentioned height adjuster includes support base 8 and jack 9, and the upper end of stake 2, jack 9 is arranged in support base 8
It is located in support base, the support end of jack 9 acts against in supported portion.The setting of support base 8 makes the peace of jack 9
It fills more convenient.
The protection chamber 2a for accommodating support base 8 and jack 9 is scabbled and offered in the upper end of above-mentioned stake 2, support
The inner wall of pedestal 8 and protection chamber 2a are connected, and the support end of jack 9 acts against in supported portion after stretching out protection chamber 2a.When complete
After Levelling operation at prefabricated cushion cap main body 1, the gap between the upper end and supported portion of stake 2 can be first sealed up, when to pile anchoring
When building structural materials are filled in the inside of compartment 3, protection chamber 2a can protect support base 8 and jack 9, make support base 8
With jack 9 from the punching press of building structural materials.
In order to lift above-mentioned prefabricated cushion cap main body 1, prefabricated cushion cap main body 1 is equipped with hanging component.In specific implementation, it hangs
Arrangement includes multiple lifting lugs 10, and lifting lug 10 can be set in above-mentioned supported portion.
A kind of construction method of above-mentioned prefabrication type High-Rise Pile Cap Foundation, includes the following steps:
S1 makes prefabricated cushion cap main body 1 and stake 2 in precasting yard；
S2 carries out pile sinking to all piles 2 at the construction field (site)；
S3, by prefabricated cushion cap main body 1 transport to construction site；
S4, hoisting prefabricated cushion cap main body 1 and the pose for adjusting prefabricated cushion cap main body 1 cause the upper end of all piles 2 through pre-
The inside of cushion cap main body processed worn stake holes 4 and stretch to pile anchoring compartment 3, and be resisted against in supported portion by height adjuster；
S5 levels prefabricated cushion cap main body 1 by height adjuster；
Stake holes 4 is worn in S6, closure；
S7 fills up pile anchoring compartment 3 with building structural materials.
Above-mentioned construction method is by the high stake of existing " marine formwork supporting plate, sea pour whole concrete, marine assembling reinforcement "
The high-rise pile cap that cushion cap build model is changed to " land previously fabricated prefabricated cushion cap main body and stake, sea combination are built " builds mould
Formula greatly shortens the overall construction period of High-Rise Pile Cap Foundation, extends the offshore applications range of High-Rise Pile Cap Foundation.
In conclusion the utility model reduces the Potential Working Time For Operation At Sea of High-Rise Pile Cap Foundation, high-rise pile cap base is shortened
The overall construction period of plinth extends the offshore applications range of High-Rise Pile Cap Foundation.So the utility model effectively overcomes now
There is the various shortcoming in technology and has high industrial utilization value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (9)
1. a kind of prefabrication type High-Rise Pile Cap Foundation, it is characterised in that: including prefabricated cushion cap main body (1) and be used to support prefabricated cushion cap
More piles (2) of main body；
Opening up multiple pile anchoring compartments (3), all pile anchoring compartments (3) and institute are offered on the prefabricated cushion cap main body (1)
There is stake (2) one-to-one correspondence, the bottom of pile anchoring compartment (3), which offers, wears stake holes (4), wears stake holes (4) perforation downwards to prefabricated cushion cap
The bottom surface of main body (1), the side wall of pile anchoring compartment (3) are equipped with the supported portion being laterally extended；
The inside that stake holes (4) stretches to pile anchoring compartment (3) is worn in the upper end of the stake (2), and the upper end of stake (2) passes through height
Adjuster is connected with the supported portion；
The inside of the pile anchoring compartment (3) is filled with building structural materials, and building structural materials are by prefabricated cushion cap main body (1) and institute
There is stake (2) to be fixed into an entirety.
2. prefabrication type High-Rise Pile Cap Foundation according to claim 1, it is characterised in that: the prefabricated cushion cap main body (1)
Upper peripheral edge extends to form manger board (5) to the direction far from prefabricated cushion cap main center.
3. prefabrication type High-Rise Pile Cap Foundation according to claim 1, it is characterised in that: prefabricated cushion cap main body (1) packet
Loading plate (1a), interior ringwall (1b) and outer ring wall (1c) are included, interior ringwall (1b) and outer ring wall (1c) are co-axially located at loading plate
On (1a), the annular groove between interior ringwall (1b) and outer ring wall (1c) is separated into multiple pile anchoring compartments by multiple partitions (6)
(3), it constitutes and wears stake holes (4) described in offering on the loading plate (1a) of pile anchoring compartment bottom.
4. prefabrication type High-Rise Pile Cap Foundation according to claim 3, it is characterised in that: be embedded on the interior ringwall (1b)
Blower fan tower barrel connection structure.
5. prefabrication type High-Rise Pile Cap Foundation according to claim 1, it is characterised in that: the prefabricated cushion cap main body (1)
Apical side height gradually decreases outward from prefabricated cushion cap main center.
6. prefabrication type High-Rise Pile Cap Foundation according to claim 1, it is characterised in that: the supported portion is to be supported beam
(7), the both ends for being supported beam (7) are connected with the side wall of pile anchoring compartment (3).
7. prefabrication type High-Rise Pile Cap Foundation according to claim 1, it is characterised in that: the height adjuster includes support
Pedestal (8) and jack (9), support base (8) are arranged in the upper end of stake (2), and jack (9) is located in support base, very heavy
The support end on top (9) acts against in supported portion.
8. prefabrication type High-Rise Pile Cap Foundation according to claim 7, it is characterised in that: scabbled the upper end of the stake (2)
And protection chamber (2a) for accommodating support base (8) and jack (9) is offered, support base (8) and protection chamber (2a)
Inner wall is connected, and the support end of jack (9) acts against in supported portion after stretching out protection chamber (2a).
9. prefabrication type High-Rise Pile Cap Foundation according to claim 1, it is characterised in that: on the prefabricated cushion cap main body (1)
Equipped with hanging component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515431.5U CN208293604U (en) | 2018-04-12 | 2018-04-12 | Prefabrication type High-Rise Pile Cap Foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515431.5U CN208293604U (en) | 2018-04-12 | 2018-04-12 | Prefabrication type High-Rise Pile Cap Foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208293604U true CN208293604U (en) | 2018-12-28 |
Family
ID=64725775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820515431.5U Withdrawn - After Issue CN208293604U (en) | 2018-04-12 | 2018-04-12 | Prefabrication type High-Rise Pile Cap Foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208293604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316341A (en) * | 2018-04-12 | 2018-07-24 | 上海勘测设计研究院有限公司 | Prefabrication type High-Rise Pile Cap Foundation and its construction method |
| CN110104540A (en) * | 2019-05-23 | 2019-08-09 | 江南造船(集团)有限责任公司 | A kind of moving platform device and operating method |
-
2018
- 2018-04-12 CN CN201820515431.5U patent/CN208293604U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316341A (en) * | 2018-04-12 | 2018-07-24 | 上海勘测设计研究院有限公司 | Prefabrication type High-Rise Pile Cap Foundation and its construction method |
| CN110104540A (en) * | 2019-05-23 | 2019-08-09 | 江南造船(集团)有限责任公司 | A kind of moving platform device and operating method |
| CN110104540B (en) * | 2019-05-23 | 2020-11-10 | 江南造船(集团)有限责任公司 | Mobile platform device and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181228 Effective date of abandoning: 20220809 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181228 Effective date of abandoning: 20220809 |