CN219080398U - Wind generating set basis crab-bolt cage optimization structure - Google Patents
Wind generating set basis crab-bolt cage optimization structure Download PDFInfo
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- CN219080398U CN219080398U CN202320178331.9U CN202320178331U CN219080398U CN 219080398 U CN219080398 U CN 219080398U CN 202320178331 U CN202320178331 U CN 202320178331U CN 219080398 U CN219080398 U CN 219080398U
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- anchor
- anchor plate
- plate
- anchor bolt
- cage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a foundation anchor bolt cage optimization structure of a wind generating set, which comprises a plurality of sub anchor bolt cages, wherein the sub anchor bolt cages are connected into a main anchor bolt cage through a disassembly mechanism; the sub anchor bolt cage comprises an upper anchor plate, a lower anchor plate and a plurality of anchor bolts connected between the upper anchor plate and the lower anchor plate; perforations for the end parts of the anchor bolts to pass through are formed in the upper anchor plate and the lower anchor plate, and the anchor bolts are welded with the upper anchor plate and the lower anchor plate; the utility model adopts a split structure for transportation and manufacture, thereby effectively reducing the overall manufacturing difficulty and transportation difficulty, wherein a plurality of sub-anchor bolt cages are connected into a main anchor bolt cage through a dismounting mechanism.
Description
Technical Field
The utility model relates to the technical field of wind power construction, in particular to a wind generating set foundation anchor bolt cage optimization structure.
Background
At present, the development of wind power plants in the new energy field of China is rapid, with the continuous updating and advancing of wind power technology, the single machine capacity is larger and larger, the foundation ring structure is gradually eliminated, and the anchor bolt cage becomes the main stream; most anchor bolt cages in the prior art are fixed and formed by welding; the integrated anchor bolt cage is mostly adopted; resulting in a larger volume and increased transportation and manufacturing difficulties.
Disclosure of Invention
In order to solve the problems in the prior art, most anchor bolt cages in the market are fixed and are formed by welding; the integrated anchor bolt cage is mostly adopted; the utility model provides an optimized structure of a foundation anchor bolt cage of a wind generating set, which has the defects of larger volume and increased transportation and manufacturing difficulty.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a foundation anchor bolt cage optimization structure of a wind generating set, which comprises a plurality of sub anchor bolt cages, wherein the sub anchor bolt cages are connected into a main anchor bolt cage through a disassembly mechanism; the sub anchor bolt cage comprises an upper anchor plate, a lower anchor plate and a plurality of anchor bolts connected between the upper anchor plate and the lower anchor plate; and the upper anchor plate and the lower anchor plate are respectively provided with a perforation for the end part of the anchor bolt to pass through, and the anchor bolt is welded with the upper anchor plate and the lower anchor plate.
As a preferable technical scheme of the utility model, the dismounting mechanism comprises connecting plates arranged on the inner sides of the upper anchor plate and the lower anchor plate, jacks are arranged on the connecting plates, screw rods are arranged between the jacks in a penetrating way, and screw thread fastening caps are arranged at the end parts of the screw rods.
As a preferable technical scheme of the utility model, the perforations are distributed in a ring shape and are provided with a plurality of perforations.
As a preferable technical scheme of the utility model, the upper anchor plate and the lower anchor plate are provided with positioning through holes for the anchor bolts on the sub anchor bolt cages which are in butt joint with the upper anchor plate and the lower anchor plate to pass through; and the end part of the anchor bolt passes through the positioning through hole and then is welded with the upper anchor plate and the lower anchor plate.
As a preferable technical scheme of the utility model, the connecting plate, the upper anchor plate and the lower anchor plate are integrally formed.
As a preferable technical scheme of the utility model, the length of the sub anchor bolt cage is 1.5-2.5 m.
The beneficial effects of the utility model are as follows:
the foundation anchor bolt cage optimizing structure of the wind generating set is manufactured by adopting a split structure, so that the overall manufacturing difficulty and the transportation difficulty are effectively reduced, and a plurality of sub anchor bolt cages are connected into a main anchor bolt cage through a dismounting mechanism; the dismounting mechanism is formed by connecting plates arranged on the inner sides of the upper anchor plate and the lower anchor plate, the connecting plates are provided with jacks, screw rods are arranged between the jacks in a penetrating mode, and screw thread fastening caps are arranged at the end portions of the screw rods.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic structural view of an optimized structure of a foundation anchor cage of a wind turbine generator system according to the present utility model;
FIG. 2 is a schematic view of a positioning through hole of an optimized structure of a foundation anchor cage of a wind turbine generator system according to the present utility model;
FIG. 3 is a schematic illustration of the perforated structure of an optimized structure of a foundation anchor cage of a wind turbine generator system according to the present utility model.
In the figure: 1. a sub anchor bolt cage; 2. a main anchor bolt cage; 3. an upper anchor plate; 4. a lower anchor plate; 5. an anchor bolt; 6. perforating; 7. a screw; 8. a threaded fastener cap; 9. positioning the through hole; 10. a jack; 11. and (5) connecting a plate.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1, 2 and 3, the basic anchor bolt cage optimizing structure of the wind generating set comprises a plurality of sub anchor bolt cages 1, and the sub anchor bolt cages 1 are connected into a main anchor bolt cage 2 through a dismounting mechanism; the sub anchor bolt cage 2 comprises an upper anchor plate 3, a lower anchor plate 4 and a plurality of anchor bolts 5 connected between the upper anchor plate 3 and the lower anchor plate 4; and the upper anchor plate 3 and the lower anchor plate 4 are respectively provided with a perforation 6 for the end part of the anchor bolt 5 to pass through, and the anchor bolt 5 is welded with the upper anchor plate 3 and the lower anchor plate 4. The split structure is adopted for transportation and manufacture, so that the overall manufacturing difficulty and the transportation difficulty are effectively reduced, and a plurality of sub-anchor bolt 5 cages 1 are connected into a main anchor bolt 5 cage 2 through a dismounting mechanism; and the later assembly is convenient. Wherein the sub-anchor bolt cage 1 adopts a traditional cage body structure.
Wherein, the detaching mechanism is including setting up the inboard connecting plate 11 of last anchor plate 3 and lower anchor plate 4, just be equipped with jack 10 on the connecting plate 11, just wear to be equipped with screw rod 7 between the jack 10, and the tip of screw rod 7 is equipped with screw fastening cap 8, has simple structure and easy characteristics of equipment.
Wherein the perforations 6 are distributed in a ring shape and are provided with a plurality of perforations. And fixing in multiple directions, thereby.
Wherein, the upper anchor plate 3 and the lower anchor plate 4 are provided with positioning through holes 9 for the anchor bolts 5 on the sub anchor bolt cage 1 which is butted with the upper anchor plate and the lower anchor plate to pass through; and the end part of the anchor bolt 5 passes through the positioning through hole 9 and then is welded with the upper anchor plate 3 and the lower anchor plate 4, so that the adjacent sub anchor bolt cages 1 are convenient to butt joint.
The connecting plate 11, the upper anchor plate 3 and the lower anchor plate 4 are integrally formed, and the strength is good.
Wherein the length of the sub anchor bolt cage 1 is 1.5-2.5 m.
The working principle is that the split type structure is adopted for transportation and manufacture, so that the overall manufacturing difficulty and the transportation difficulty are effectively reduced, and a plurality of sub-anchor bolt 5 cages 1 are connected into a main anchor bolt 5 cage 2 through a dismounting mechanism; the dismounting mechanism is formed by connecting plates arranged on the inner sides of the upper anchor plate 3 and the lower anchor plate 4, jacks are formed in the connecting plates, screw rods are arranged between the jacks in a penetrating mode, screw thread fastening caps are arranged at the end portions of the screw rods, and the dismounting mechanism has the characteristics of being simple in structure and easy to assemble.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The basic anchor bolt cage optimizing structure of the wind generating set is characterized by comprising a plurality of sub anchor bolt cages (1), wherein the sub anchor bolt cages (1) are connected into a main anchor bolt cage (2) through a dismounting mechanism; the sub anchor bolt cage (1) comprises an upper anchor plate (3), a lower anchor plate (4) and a plurality of anchor bolts (5) connected between the upper anchor plate (3) and the lower anchor plate (4); and the upper anchor plate (3) and the lower anchor plate (4) are respectively provided with a perforation (6) for the end part of the anchor bolt (5) to pass through, and the anchor bolt (5) is welded with the upper anchor plate (3) and the lower anchor plate (4).
2. The wind generating set foundation anchor bolt cage optimizing structure according to claim 1, wherein the dismounting mechanism comprises a connecting plate (11) arranged on the inner sides of the upper anchor plate (3) and the lower anchor plate (4), jacks (10) are arranged on the connecting plate (11), a screw rod (7) is arranged between the jacks (10) in a penetrating mode, and a threaded fastening cap (8) is arranged at the end portion of the screw rod (7).
3. The basic anchor bolt cage optimization structure of a wind generating set according to claim 2, wherein the perforations (6) are distributed in a ring shape and are provided with a plurality of perforations.
4. The basic anchor bolt cage optimization structure of the wind generating set according to claim 2, wherein the upper anchor plate (3) and the lower anchor plate (4) are provided with positioning through holes (9) for the anchor bolts (5) on the sub anchor bolt cage (1) which is in butt joint with the upper anchor plate and the lower anchor plate to pass through; and the end part of the anchor bolt (5) passes through the positioning through hole (9) and is welded with the upper anchor plate (3) and the lower anchor plate (4).
5. A foundation anchor bolt cage optimization structure of a wind turbine generator system according to claim 2, characterized in that the connection plate (11) is integrally formed with the upper anchor plate (3) and the lower anchor plate (4).
6. The basic anchor bolt cage optimization structure of a wind generating set according to claim 1, characterized in that the length of the sub anchor bolt cage (1) is 1.5-2.5 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320178331.9U CN219080398U (en) | 2023-02-10 | 2023-02-10 | Wind generating set basis crab-bolt cage optimization structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320178331.9U CN219080398U (en) | 2023-02-10 | 2023-02-10 | Wind generating set basis crab-bolt cage optimization structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219080398U true CN219080398U (en) | 2023-05-26 |
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ID=86399176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320178331.9U Active CN219080398U (en) | 2023-02-10 | 2023-02-10 | Wind generating set basis crab-bolt cage optimization structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219080398U (en) |
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2023
- 2023-02-10 CN CN202320178331.9U patent/CN219080398U/en active Active
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