CN207331726U - A kind of composite foundation of churning driven drilling construction - Google Patents
A kind of composite foundation of churning driven drilling construction Download PDFInfo
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- CN207331726U CN207331726U CN201720768624.7U CN201720768624U CN207331726U CN 207331726 U CN207331726 U CN 207331726U CN 201720768624 U CN201720768624 U CN 201720768624U CN 207331726 U CN207331726 U CN 207331726U
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- steel
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- pipe pile
- composite foundation
- foundation
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Abstract
The utility model provides a kind of composite foundation of churning driven drilling construction, including steel-pipe pile, base board, soft base, the steel-pipe pile is inserted into soft base, steel-pipe pile upper end is concordant with soft base upper surface, the base board is layed on steel-pipe pile, form the composite foundation, the utility model is a kind of novel foundation, large-scale equipment need not be used, influenced by external environment small, peace is torn open, have enough to meet the need simple and convenient, it is easy to operate, construction safety, to reducing construction cost, remarkable result will be had by accelerating construction progress, helpful reference can be provided for the construction on similar basis, solves existing foundation construction cycle length, manually input is big, it is of high cost, the problems such as economic benefit is undesirable.
Description
Technical field
It the utility model is related to ground field, and in particular to a kind of composite foundation of churning driven drilling construction.
Background technology
With China's rapid development of economy, churning driven is a kind of construction work of pore-forming operation in suitable building foundation engineering
Skill, is widely used in the ground foundation construction work such as urban construction, highway bridge, skyscraper, coordinates different drilling tools, be adapted to various
Pore-forming operation, churning driven as a kind of pore-forming efficiency is high, the guaranteed pore-forming equipment of construction quality and it is very popular.Churning driven is applied
The ground in man-hour is then an essential facility.
At present, ground is mainly changed using ground and fills out or set up fixed drilling platform, and input is big, construction period
Long, turnover inconvenience, its economic benefit is undesirable, also and then constrains the popularization and application of churning driven.
Therefore, the utility model proposes a kind of new composite foundation, for rotary drilling rig drilling construction, solve existing
The foundation construction cycle is long, manually puts into the problems such as big, of high cost, economic benefit is undesirable.
Utility model content
The purpose of the utility model is to overcome length of existing foundation construction cycle, manually put into big, of high cost, economic benefit not
The problems such as preferable, there is provided a kind of composite foundation of churning driven drilling construction, it is simple in structure, it is easy to operate, this to quickening construct into
Degree, reduction construction cost have significant effect.
The technical solution of the utility model there is provided a kind of composite foundation of churning driven drilling construction, including steel-pipe pile,
Base board, soft base, the steel-pipe pile are inserted into soft base, and steel-pipe pile upper end is concordant with soft base upper surface, and the base board is layed in
On steel-pipe pile, the composite foundation is formed.
The steel-pipe pile is equipped with four, and four steel-pipe piles form a rectangle.
The base board is equipped with two, and two base boards are arranged in parallel, and each base board is layed on two steel-pipe piles.
The length of the steel-pipe pile is 9 ~ 12m.
The beneficial effects of the utility model：
The composite foundation of this churning driven drilling construction provided by the utility model is a kind of novel foundation, it is not necessary to is used
Large-scale equipment, influenced by external environment it is small, peace tear open, have enough to meet the need simple and convenient, easy to operate, construction safety, to reduce construct
Cost, accelerate construction progress with remarkable result, can provide helpful reference for the construction on similar basis, solve existing ground
Long construction period, manually put into the problems such as big, of high cost, economic benefit is undesirable.
The utility model is described in further details below with reference to attached drawing.
Brief description of the drawings
Fig. 1 is the structure diagram of the composite foundation of the utility model churning driven drilling construction；
Fig. 2 is the side structure schematic diagram of Fig. 1；
Fig. 3 is the overlooking the structure diagram of Fig. 1.
Description of reference numerals：1st, steel-pipe pile；2nd, base board；3rd, soft base.
Embodiment
Embodiment 1：
In order to overcome existing foundation construction cycle length, manually put into the problems such as big, of high cost, economic benefit is undesirable, this
Embodiment provides a kind of composite foundation of churning driven drilling construction as shown in Figure 1 to Figure 3, including steel-pipe pile 1, base board 2,
Soft base 3, the steel-pipe pile 1 are inserted into soft base 3, and 1 upper end of steel-pipe pile is concordant with soft 3 upper surface of base, and the base board 2 is layed in steel
On pile pile 1, the composite foundation is formed.
In soft base 3, base board 2 is supported on steel-pipe pile 11 inserting piling of steel-pipe pile, forms a kind of composite foundation, churning driven station
Stand on and pore-forming operation is carried out on the base board 2 of the composite foundation, after the completion of the pile foundation construction for treating the pier position, by the steel pipe 1
Other pier positions are gone within 2 weeks with the base board, composite foundation is continuously formed and constructs.
The composite foundation of this churning driven drilling construction provided by the utility model, is a kind of novel foundation, it is not necessary to adopt
With large-scale equipment, influenced by external environment small, peace tears open, has enough to meet the need simple and convenient, easy to operate, construction safety, and reduction is applied
Work cost, accelerate construction progress with remarkable result, can provide helpful reference for the construction on similar basis.
Embodiment 2：
On the basis of embodiment 1, the composite foundation of this churning driven drilling construction provided in this embodiment, including steel pipe
Stake 1, base board 2, soft base 3, the steel-pipe pile 1 are inserted into soft base 3, and 1 upper end of steel-pipe pile is concordant with soft 3 upper surface of base, the road
Substrate 2 is layed on steel-pipe pile 1, forms the composite foundation.
Further, the steel-pipe pile 1 is equipped with four, and four steel-pipe piles 1 form a rectangle.The base board 2 is set
There are two, two base boards 2 are arranged in parallel, and each base board 2 is layed on two steel-pipe piles 1, between two base boards 2
Spacing between distance and two crawler belts of churning driven is identical, and this structure is a kind of relatively simple form, installation and removal
Equal simple and fast.
The length of the steel-pipe pile 1 is generally 9 ~ 12m, with the processing capacity at the scene of reducing, improves construction effect.
In practical application, the quantity of the steel-pipe pile 1 is determined by support force, steel-pipe pile 1 be supported on base board 2 just under
Side.The base board 2 needs certain rigidity, to have the function that to spread load.
Exemplified as above is only for example, not forming to the scope of protection of the utility model to the utility model
Limitation, it is every to be belonged to the same or similar design of the utility model within the scope of protection of the utility model.
Claims (2)
- A kind of 1. composite foundation of churning driven drilling construction, it is characterised in that：Including steel-pipe pile（1）, base board（2）, soft base （3）, the steel-pipe pile（1）It is inserted into soft base（3）It is interior, steel-pipe pile（1）Upper end and soft base（3）Upper surface is concordant, the base board（2） It is layed in steel-pipe pile（1）On, form the composite foundation；The steel-pipe pile（1）Equipped with four, and four steel-pipe piles（1）Form a rectangle, the base board（2）Equipped with two, Two base boards（2）It is arranged in parallel, and each base board（2）It is layed in two steel-pipe piles（1）On.
- 2. the composite foundation of churning driven drilling construction as claimed in claim 1, it is characterised in that：The steel-pipe pile（1）Length Spend for 9 ~ 12m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768624.7U CN207331726U (en) | 2017-06-29 | 2017-06-29 | A kind of composite foundation of churning driven drilling construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768624.7U CN207331726U (en) | 2017-06-29 | 2017-06-29 | A kind of composite foundation of churning driven drilling construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207331726U true CN207331726U (en) | 2018-05-08 |
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ID=62426912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720768624.7U Active CN207331726U (en) | 2017-06-29 | 2017-06-29 | A kind of composite foundation of churning driven drilling construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN207331726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453720A (en) * | 2019-08-21 | 2019-11-15 | 中交二公局第五工程有限公司 | A kind of steel pipe post of big load falsework structure and basic connecting structure and its construction method |
-
2017
- 2017-06-29 CN CN201720768624.7U patent/CN207331726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453720A (en) * | 2019-08-21 | 2019-11-15 | 中交二公局第五工程有限公司 | A kind of steel pipe post of big load falsework structure and basic connecting structure and its construction method |
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