CN206887985U - Isolated footing under a kind of photovoltaic generation support reinforced column - Google Patents
Isolated footing under a kind of photovoltaic generation support reinforced column Download PDFInfo
- Publication number
- CN206887985U CN206887985U CN201720345123.8U CN201720345123U CN206887985U CN 206887985 U CN206887985 U CN 206887985U CN 201720345123 U CN201720345123 U CN 201720345123U CN 206887985 U CN206887985 U CN 206887985U
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- China
- Prior art keywords
- pillar
- pedestal
- steel
- pipe pile
- concrete
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- Expired - Fee Related
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- Piles And Underground Anchors (AREA)
Abstract
It the utility model is related to isolated footing under a kind of photovoltaic generation support reinforced column, including concrete cushion (1), pedestal (2), pillar (3) and steel-pipe pile (5)；The pedestal (2) is placed on the concrete cushion (1), and the pillar (3) is located at the top of the pedestal (2)；The pedestal (2) and the pillar (3) are overall structure, the overall structure includes bar frame (4) and poured in the concrete on bar frame (4), and steel-pipe pile (5) plugged and fixed is in the post heart of pillar (3).Compared to steel pipe pile foundation, due to eliminating the construction technologies such as backfill, compacting, drilling, concrete perfusion, difficulty after backfilling rammed earth can be avoided to reach expected compactness, the construction difficult problems such as collapse hole are easily caused after land subsidence, drilling；Steel-pipe pile is positioned on pillar during construction, more can guarantee that the construction precision of steel-pipe pile.
Description
Technical field
Isolated footing under reinforced column is the utility model is related to, more particularly to a kind of photovoltaic generation support is mixed with reinforcing bar
Coagulate native independent foundation under column.
Background technology
Existing photovoltaic generation stand steel pipe pile foundation run into ground pit-hole or backfill recently weak, loose foundation soil when
Need first to be backfilled, tamp, then-retaining wall-borehole cleaning-insertion steel-pipe pile that drill-stake positioning supporting-concrete perfusion-is shaken
A series of construction technologies such as puddling reality.Compacting needs layered rolling, vibration compacting, time-consuming longer, and is extremely difficult to after tamping pre-
The compactness of phase, later stage meet water and may result in land subsidence；Due to being the loose soil bed backfilled recently, easily caused after drilling
Collapse hole；The complicated construction technique such as retaining wall, borehole cleaning and time-consuming after drilling；Need to be accurately positioned supporting after insertion steel-pipe pile；Perfusion
The concrete vibrating for also needing to pour into after concrete is closely knit.Therefore the complicated construction technique of embedded steel pipe pile foundation, long in time limit
And potential safety hazard be present, the integral construction progress, increase project construction cost, influence project construction matter of photovoltaic plant can be influenceed
Amount.
Utility model content
The purpose of this utility model is to provide under a kind of photovoltaic generation support reinforced column isolated footing to solve
Certainly current steel pipe pile foundation it is embedded caused by complicated construction technique, it is long in time limit, exist the potential safety hazards such as land subsidence risk,
The technical problems such as project construction progress is slow, project construction cost of investment height.
The technical problem that the utility model solves can take following scheme to realize：A kind of photovoltaic generation support steel
Reinforced concrete independent foundation under column, it is characterised in that：Including concrete cushion, pedestal, pillar and steel-pipe pile；The pedestal is put
In on the concrete cushion, the pillar is located at the top of the pedestal；The pedestal and the pillar are overall structure, should
Overall structure includes bar frame and poured in the concrete on bar frame, and the steel-pipe pile plugged and fixed is in the post heart of pillar
In and stretch out above the pillar, the concrete cushion, the pedestal and the pillar be placed in foundation ditch, the coagulation
Soil padding, the pedestal, the pillar and the steel-pipe pile are arranged concentrically and their area of section is sequentially reduced.
Preferably：The bar frame includes reinforced mesh and the reinforcing bar net post above the reinforced mesh.
Compared to steel pipe pile foundation, photovoltaic generation support uses isolated footing province under reinforced column of the present utility model
The construction technologies such as drill-pouring concrete are carried out again after having gone backfill, compacting, are difficult after can avoiding ground loose backfilled soil compacting
Reach expected compactness, the later stage meets the risk that water may result in land subsidence；It can also avoid due to being the pine backfilled recently
Soil layer is dissipated, the construction difficult problems such as collapse hole are easily caused after drilling；Steel-pipe pile is positioned on pillar during construction, than backfill, compacting
The way for carrying out drill-pouring concrete again afterwards more can guarantee that the construction precision of steel-pipe pile (as to position of related features, elevation tolerance
Control etc.)；Additionally due to eliminate multiple construction procedures, it is possible to reduce project construction cost of investment, ensure pressing for construction period
When complete and accelerate integral construction progress.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the top view of isolated footing under the utility model reinforced column
Fig. 2 is the top detail view of steel-pipe pile and pillar
Fig. 3 is longitudinal sectional drawing of the isolated footing along the line A-A in Fig. 1 under the utility model reinforced column
Main tender and label：
Concrete cushion：1；Pedestal：2；Pillar：3；Bar frame：4；Reinforced mesh：41；Reinforcing bar net post：42；Steel-pipe pile：
5；
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearly show, below in conjunction with accompanying drawing to this
Utility model embodiment is described in further detail.
Embodiment
Isolated footing under photovoltaic generation support reinforced column shown in Fig. 1, Fig. 3, including concrete cushion 1, base
Seat 2, pillar 3 and steel-pipe pile 5；Pedestal 2 is placed on concrete cushion 1, and pillar 3 is located at the top of pedestal 2；Pedestal 2 and pillar 3
For overall structure, the overall structure includes bar frame 4 and poured in the concrete on bar frame 4, the plugged and fixed of steel-pipe pile 5
Stretched out in the minds of the post of pillar 3 and above pillar 3, concrete cushion 1, pedestal 2 and pillar 3 are placed in foundation ditch, concrete
Bed course 1, pedestal 2, pillar 3 and steel-pipe pile 5 are arranged concentrically and their area of section is sequentially reduced.
Bar frame 4 includes reinforced mesh 41 and the reinforcing bar net post 42 above reinforced mesh 41.
Fig. 2 is the top detail view of steel-pipe pile 5 and pillar 3.
The utility model is in the specific implementation：Foundation ditch is carried out according to DESIGN OF RC INDEPENDENT FOUNDATION size of foundation base to open
Dig, the casting concrete bed course in foundation ditch, then banding fixed bar frame and the reinforcing bar on bar frame on bed course
Positioned on net post, fixed steel-pipe pile, formwork simultaneously pours base concrete, returned again after base concrete reaches design strength
Fill out processing.
Compared to steel pipe pile foundation, due to eliminating the construction technologies such as backfill, compacting, drilling, concrete perfusion, can avoid
Difficulty reaches expected compactness after the loose backfilled soil compacting of ground, and the later stage meets the risk that water may result in land subsidence；It can also keep away
The construction difficult problems such as collapse hole are easily caused after exempting from drilling；Steel-pipe pile is positioned on pillar during construction, more can guarantee that applying for steel-pipe pile
Work precision.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (2)
- A kind of 1. isolated footing under photovoltaic generation support reinforced column, it is characterised in that：Including concrete cushion (1), Pedestal (2), pillar (3) and steel-pipe pile (5)；The pedestal (2) is placed on the concrete cushion (1), pillar (3) position In the top of the pedestal (2)；The pedestal (2) and the pillar (3) are overall structure, and the overall structure includes bar frame (4) and pour in the concrete on bar frame (4), steel-pipe pile (5) plugged and fixed in pillar (3) post in the heart and from institute State and stretched out above pillar (3), the concrete cushion (1), the pedestal (2) and the pillar (3) are placed in foundation ditch, described Concrete cushion (1), the pedestal (2), the pillar (3) and the steel-pipe pile (5) are arranged concentrically and their section face Product is sequentially reduced.
- 2. isolated footing under photovoltaic generation support reinforced column according to claim 1, it is characterised in that：It is described Bar frame (4) includes reinforced mesh (41) and the reinforcing bar net post (42) above the reinforced mesh (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720345123.8U CN206887985U (en) | 2017-04-01 | 2017-04-01 | Isolated footing under a kind of photovoltaic generation support reinforced column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720345123.8U CN206887985U (en) | 2017-04-01 | 2017-04-01 | Isolated footing under a kind of photovoltaic generation support reinforced column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206887985U true CN206887985U (en) | 2018-01-16 |
Family
ID=61327425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720345123.8U Expired - Fee Related CN206887985U (en) | 2017-04-01 | 2017-04-01 | Isolated footing under a kind of photovoltaic generation support reinforced column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206887985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565798A (en) * | 2019-08-30 | 2019-12-13 | 浙江中清大建筑产业化有限公司 | Assembled column base connecting device of anchor formula behind shock-proof type |
-
2017
- 2017-04-01 CN CN201720345123.8U patent/CN206887985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565798A (en) * | 2019-08-30 | 2019-12-13 | 浙江中清大建筑产业化有限公司 | Assembled column base connecting device of anchor formula behind shock-proof type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20190401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |