CN203238653U - Independent foundation column of wind power generator - Google Patents
Independent foundation column of wind power generator Download PDFInfo
- Publication number
- CN203238653U CN203238653U CN 201320075924 CN201320075924U CN203238653U CN 203238653 U CN203238653 U CN 203238653U CN 201320075924 CN201320075924 CN 201320075924 CN 201320075924 U CN201320075924 U CN 201320075924U CN 203238653 U CN203238653 U CN 203238653U
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- Prior art keywords
- insulated column
- wind
- driven generator
- crab
- concrete
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an independent foundation column of a wind power generator. The independent foundation column comprises an anchor bolt cage which is arranged in a detachable outer wall template. Concrete is poured so as to form the independent foundation column in a regular polygon shape. The anchor bolt cage is buried in the concrete, and the top of the anchor bolt cage extends out of the upper surface of the independent foundation column. The independent foundation column of the wind power generator is simple in structure and low in construction cost.
Description
Technical field
The utility model relates to a kind of land wind-driven generator, more specifically refers to a kind of wind-driven generator insulated column basis.
Background technology
At present, large-scale and vast capacity wind-driven generator becomes main flow gradually.These equipment are tall and big heavy and produce huge moment of flexure, therefore support force and the bending resistance on wind-driven generator insulated column basis had higher requirement, and cause the construction costs on wind-driven generator insulated column basis to improve constantly.
The wind-driven generator insulated column basis that is used for now construction is circular cross-section, adopt the ripple template directly to build, its Main Problems is that bellows need to be an overall structure, need special manufacturing, single volume was large after manufacturing was finished, need to transport to the job site by large-scale haulage device, and when building, bellows forever can only be embedded in the wind-driven generator insulated column basis, cause construction cost to improve.In order to improve existing wind-driven generator insulated column basis construction complexity and the high problem of finished product, be badly in need of wanting a kind of and can construct at the scene and the wind-driven generator insulated column basis easily manufactured, that finished product is low.The invention is created under such background.
Summary of the invention
Main goal of the invention of the present utility model is to provide the low wind-driven generator insulated column of a kind of construction cost basic.
A kind of wind-driven generator insulated column basis comprises the crab-bolt cage, and the crab-bolt cage is placed on the interior also concreting of a dismountable outer wall template to form regular polygon insulated column basis, and the crab-bolt cage is embedded in the concrete and insulated column basis upper surface is stretched out at crab-bolt cage top.
A kind of wind-driven generator insulated column is basic as mentioned above, and it is characterized in that: the outer wall template is the regular polygon hollow column that the plurality of steel plates bolt-locking is formed by connecting.
A kind of wind-driven generator insulated column is basic as mentioned above, and it is characterized in that: the steel plate cross section is plane, concave-convex type or waveform.
A kind of wind-driven generator insulated column is basic as mentioned above, it is characterized in that: described insulated column basis is square, hexagon or octagon.
A kind of wind-driven generator insulated column is basic as mentioned above, it is characterized in that: the insulated column basis is hollow column or solid post.
A kind of wind-driven generator insulated column is basic as mentioned above, it is characterized in that: the crab-bolt cage comprises the hard straight a plurality of anchor poles that arrange and a plurality of stirrups that are fixed in anchor pole, and every anchor pole contacts part and is sheathed in the anchor tube with concrete.
A kind of wind-driven generator insulated column is basic as mentioned above, and it is characterized in that: anchor tube is hot dip pipe or pvc pipe.
A kind of wind-driven generator insulated column is basic as mentioned above, it is characterized in that: plain concrete cushion layer is arranged at bottom, insulated column basis.
A kind of wind-driven generator insulated column is basic as mentioned above, it is characterized in that: there is the outside packed layer of concrete in the space between insulated column basis and its peripheral hole wall.
The utility model has following advantage with respect to prior art:
1, in whole wind field was built, the outer wall template all can be removed, and directly built and template is cast in form of construction work economical with materials cost significantly in the concrete foundation with respect to available technology adopting bellows template.
2, in whole wind field is built, the outer wall template can be removed, can save the part material cost with respect to the form of construction work that available technology adopting bellows template is directly built and template is cast in the concrete foundation, and inner wall form is not removed the construction period that can shorten whole wind field.
3, in whole wind field is built, the outer wall template can be removed, can save the part material cost with respect to the form of construction work that available technology adopting bellows template is directly built and template is cast in the concrete foundation, and construction period and minimizing difficulty of construction that inner wall form can shorten whole wind field are not set.
4, the outer wall template is the regular polygon hollow column that the plurality of steel plates bolt-locking is formed by connecting, the steel plate volume is little, simple in structure, production, convenient transportation, overcome available technology adopting bellows template and needed global formation, need special manufacturing, need to transport to by large-scale haulage device the technological deficiency of job site; Simultaneously the present invention China and foreign countries wall form can cooperate Chain block to remove, avoid adopting prior art when building, bellows forever can only be embedded in the wind-driven generator insulated column basis, the technological deficiency that causes construction cost to improve, the present invention greatly reduces construction cost, thereby reduces the construction costs on basis.
5, regular polygon outer wall template connects with bolt, and is simple in structure, do not run mould when guaranteeing simultaneously to build on the basis.
6, material of the present invention is general constructional materials, and the insulated column basis can be finished from the job site construction easily, has avoided bellows to need the process of special manufacturing.
7, anchor pole contacts part and is furnished with the anchor tube that shields on the crab-bolt cage with concrete, can prevent that reinforcing bar is corroded, and increases the service life.
Description of drawings
Fig. 1 is hollow-core construction schematic diagram of the present utility model.
Fig. 2 is that the utility model is hollow tetragonal sectional drawing.
Fig. 3 is that the utility model is hollow hexagonal sectional drawing.
Fig. 4 is that the utility model is hollow octagonal sectional drawing.
Fig. 5 is that the utility model is the sectional drawing of hollow-core construction.
Fig. 6 is that the utility model is solid tetragonal sectional drawing.
Fig. 7 is that the utility model is solid hexagonal sectional drawing.
Fig. 8 is that the utility model is the sectional drawing of solid eight limit shapes.
Fig. 9 is that the utility model is the sectional drawing of solid construction.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Extremely shown in Figure 9 such as Fig. 1, a kind of wind-driven generator insulated column basis, comprise crab-bolt cage 7, crab-bolt cage 7 is placed on dismountable outer wall template 3 interior also concretings to form regular polygon insulated column basis, the insulated column basis is square, hexagon or octagon, and crab-bolt cage 7 is embedded in the concrete and insulated column basis upper surface is stretched out at crab-bolt cage 7 tops.Wherein, the regular polygon hollow column that outer wall template 3 is formed by connecting for the plurality of steel plates bolt-locking, steel plate cross section are plane, concave-convex type or waveform.
Such as Fig. 5 and shown in Figure 9, crab-bolt cage 7 comprises the hard straight a plurality of anchor poles that arrange and a plurality of stirrups 8 that are fixed in anchor pole, and every anchor pole and C40 concrete 1 contact portion are sheathed in the anchor tube 9, and anchor tube is hot dip pipe or pvc pipe.
Such as Fig. 5 and shown in Figure 9, plain concrete cushion layer 4 is arranged at bottom, insulated column basis.
To shown in Figure 9,5 backfills of C15 concrete are in time used in the space between insulated column basis and the hole wall such as Fig. 1.
As shown in Figure 1, the insulated column basis is hollow column, its preparation method adopts dismountable inner wall form 2 to be placed in dismountable outer wall template 3 the monobloc cast concrete forming regular polygon insulated column basis again, concrete foundation build finish by Chain block carry out inner wall form 2, outer wall template 3 is removed.
Such as Fig. 2, Fig. 3 and shown in Figure 4, the insulated column basis is hollow column, and hollow part has backfill 6 in the middle of the insulated column basis.
Such as Fig. 6, Fig. 7 and shown in Figure 8, the insulated column basis is solid post, its preparation method employing crab-bolt cage 7 is placed on dismountable outer wall template 3 interior also concretings to form regular polygon insulated column basis, and concrete foundation is built to finish by Chain block and carried out 3 dismountings of outer wall template.
Embodiment of the present utility model and accompanying drawing are just in order to show design concept of the present utility model, and protection domain of the present utility model should not be confined to above-described embodiment.Can find out that by top narration purpose of design of the present utility model can effectively implement.The part of embodiment has been showed the purpose of this utility model and has been implemented the function and structure theme, and comprised other the replacement that is equal to.Therefore, right of the present utility model consists of the equivalence that comprises other to be implemented, and the concrete right scope is with reference to claim.
Claims (9)
1. a wind-driven generator insulated column is basic, comprise the crab-bolt cage, it is characterized in that: described crab-bolt cage is placed on the interior also concreting of a dismountable outer wall template to form regular polygon insulated column basis, and the crab-bolt cage is embedded in the concrete and insulated column basis upper surface is stretched out at crab-bolt cage top.
2. described a kind of wind-driven generator insulated column is basic according to claim 1, and it is characterized in that: described outer wall template is the regular polygon hollow column that the plurality of steel plates bolt-locking is formed by connecting.
3. described a kind of wind-driven generator insulated column is basic according to claim 2, and it is characterized in that: described steel plate cross section is plane, concave-convex type or waveform.
4. described a kind of wind-driven generator insulated column is basic according to claim 1, it is characterized in that: described insulated column basis is square, hexagon or octagon.
5. according to claim 1 or 4 described a kind of wind-driven generator insulated columns bases, it is characterized in that: described insulated column basis is hollow column or solid post.
6. described a kind of wind-driven generator insulated column is basic according to claim 1, it is characterized in that: described crab-bolt cage comprises the hard straight a plurality of anchor poles that arrange and a plurality of stirrups that are fixed in anchor pole, and every anchor pole contacts part and is sheathed in the anchor tube with concrete.
7. described a kind of wind-driven generator insulated column is basic according to claim 6, and it is characterized in that: described anchor tube is hot dip pipe or pvc pipe.
8. described a kind of wind-driven generator insulated column is basic according to claim 1, it is characterized in that: plain concrete cushion layer is arranged at bottom, described insulated column basis.
9. described a kind of wind-driven generator insulated column is basic according to claim 1, it is characterized in that: there is the outside packed layer of concrete in the space between described insulated column basis and its peripheral hole wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075924 CN203238653U (en) | 2013-02-18 | 2013-02-18 | Independent foundation column of wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075924 CN203238653U (en) | 2013-02-18 | 2013-02-18 | Independent foundation column of wind power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238653U true CN203238653U (en) | 2013-10-16 |
Family
ID=49315967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320075924 Expired - Lifetime CN203238653U (en) | 2013-02-18 | 2013-02-18 | Independent foundation column of wind power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835305A (en) * | 2014-02-26 | 2014-06-04 | 湘电风能（福建）有限公司 | Novel guide tube frame |
-
2013
- 2013-02-18 CN CN 201320075924 patent/CN203238653U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835305A (en) * | 2014-02-26 | 2014-06-04 | 湘电风能（福建）有限公司 | Novel guide tube frame |
| CN103835305B (en) * | 2014-02-26 | 2016-10-05 | 湘电风能（福建）有限公司 | A kind of new catheter frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 22 Ming Yang Industrial Zone, Torch Road, torch hi tech Industrial Development Zone, Guangdong, Zhongshan 528400, China Patentee after: MING YANG SMART ENERGY GROUP Co.,Ltd. Address before: 22 Ming Yang Industrial Zone, Torch Road, torch hi tech Industrial Development Zone, Guangdong, Zhongshan 528400, China Patentee before: GUANGDONG MINGYANG WIND POWER INDUSTRY GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |
|
| CX01 | Expiry of patent term |