CN216642347U - Wind power generation base - Google Patents
Wind power generation base Download PDFInfo
- Publication number
- CN216642347U CN216642347U CN202123416597.2U CN202123416597U CN216642347U CN 216642347 U CN216642347 U CN 216642347U CN 202123416597 U CN202123416597 U CN 202123416597U CN 216642347 U CN216642347 U CN 216642347U
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- CN
- China
- Prior art keywords
- beams
- power generation
- wind power
- steel
- fixedly connected
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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.)
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- 238000010248 power generation Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910000746 Structural steel Inorganic materials 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000005246 galvanizing Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Classifications
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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
- Y02E10/728—Onshore wind turbines
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- Wind Motors (AREA)
Abstract
The utility model discloses a wind power generation base, which comprises two main beams, wherein two connecting steel beams are fixedly connected between the two main beams, a plurality of stiffening beams are fixedly connected between the connecting steel beams and the main beams, and a walking pedal is arranged above the stiffening beams, and the wind power generation base has the beneficial effects that: the use amount of steel is greatly reduced by adopting the I-shaped steel, so that the cost of raw materials is reduced; the generator base is convenient to operate in the manufacturing process, sufficient operation space is reserved in the assembling and welding process, operation is facilitated, construction is facilitated, work efficiency is greatly improved, the H-shaped structure enables stress to be uniform, and bearing capacity of components is improved.
Description
The technical field is as follows:
the utility model belongs to the technical field of generator bases, and particularly relates to a wind power generation base.
Background art:
the wind power generation, the hydroelectric generation, the solar power generation and the like are gradually raised along with the increase of awareness of environmental protection of people, the power generation capacity is gradually improved along with the technical development, the self weight and the volume of equipment are gradually increased due to the improvement of the power generation capacity, the weight of a single piece is also gradually increased, the structural form of the generator frame is changed into a sectional form from the original integral form for facilitating transportation, at present, the main frame part of a generator base is cast by cast iron, the frame part of the generator is made of low-alloy high-strength steel, the structural form of the generator frame in the original design drawing is the form of welding a square steel beam, the self weight is relatively heavy, the construction of all procedures such as assembly, welding and the like of all steel parts on the inner side of the square steel beam is relatively difficult to operate, and the manufacturing cost and the cost are relatively high due to the self weight of the wind power generator base.
The utility model has the following contents:
the utility model aims to provide a wind power generation base for solving the problems, and the use amount of steel is greatly reduced by adopting I-shaped steel, so that the cost of raw materials is reduced; the generator base is convenient to operate in the manufacturing process, sufficient operation space is reserved in the assembling and welding process, operation is facilitated, construction is facilitated, work efficiency is greatly improved, the H-shaped structure enables stress to be uniform, and bearing capacity of components is improved.
In order to solve the above problems, the present invention provides a technical solution:
the wind power generation base comprises two main beams, wherein two connecting steel beams are fixedly connected between the two main beams, a plurality of stiffening beams are fixedly connected between the connecting steel beams and the main beams, and a walking pedal is arranged above the stiffening beams.
According to a preferable technical scheme of the utility model, the main beam and the connecting steel beam are in H shapes, the main beam and the connecting steel beam are spliced into an H shape, the walking pedal is made of Q235 carbon structural steel, and the surface of the walking pedal is subjected to hot dip galvanizing treatment.
As a preferred technical scheme, lifting lugs are fixedly connected to the middle parts of the top ends of the two main beams, and yaw cabinet supports are fixedly connected to the sides, far away from each other, of the two main beams.
The utility model has the beneficial effects that: the use amount of steel is greatly reduced by adopting the I-shaped steel, so that the cost of raw materials is reduced; the generator base is convenient to operate in the manufacturing process, sufficient operation space is reserved in the assembling and welding process, operation is facilitated, construction is facilitated, work efficiency is greatly improved, the H-shaped structure enables stress to be uniform, and bearing capacity of components is improved.
Description of the drawings:
for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the connection structure of the main beam of the present invention;
fig. 2 is a schematic view of the connection structure of the walking pedal of the present invention.
In the figure: 1. a main beam; 2. connecting the steel beams; 3. a reinforcing beam; 4. a walking pedal; 5. lifting lugs; 6. yaw cabinet support.
The specific implementation mode is as follows:
as shown in fig. 1-2, the following technical solutions are adopted in the present embodiment: wind power generation base, including girder 1, girder 1 is equipped with two, two fixedly connected with connecting girder 2 between two girders 1, a plurality of stiffening girders 3 of fixedly connected with between connecting girder 2 and the girder 1, and the top of stiffening girder 3 is equipped with walking footboard 4.
Girder 1 is the worker shape with being connected girder steel 2, traditional steel pipe reduces one side material, material saving, girder 1 splices into the H shape with being connected girder steel 2, walking footboard 4 is made for Q235 carbon element structural steel material, and the surface is hot dip galvanizing to handle, reduce weight again when improving footboard intensity, the equal fixedly connected with lug 5 in top middle part of two girders 1, the equal fixedly connected with cabinet support 6 of driftage in one side that two girders 1 kept away from each other, the cabinet of driftage is installed on the support, when hoisting pedestal mounting through lug 5, make things convenient for the base to aim at the mounted position.
The main beam 1 is made of H-shaped steel, so that the consumption of steel is greatly reduced, and about 20% of steel can be saved, so that the cost of raw materials is reduced, the structural form of the H-shaped steel is uniformly stressed, the bearing capacity of the structure is improved, and the bearing capacity of a component is improved; after the girder 1 adopts H shaped steel, the preparation process of aerogenerator base convenient operation, assembly and welding process have sufficient operating space, the operation of being convenient for, have made things convenient for the construction and have improved work efficiency greatly, and walking footboard 4 is made for Q235 carbon element structural steel material, greatly reduced walking footboard 4's cost.
While there have been shown and described what are at present considered to be the fundamental principles of the utility model and its essential features and advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (3)
1. The wind power generation base is characterized by comprising two main beams (1), wherein the two main beams (1) are fixedly connected with two connecting steel beams (2) between the main beams (1), a plurality of reinforcing beams (3) are fixedly connected between the connecting steel beams (2) and the main beams (1), and a walking pedal (4) is arranged above the reinforcing beams (3).
2. The wind power generation substructure of claim 1, wherein: the walking pedal is characterized in that the main beam (1) and the connecting steel beam (2) are in I shapes, the main beam (1) and the connecting steel beam (2) are spliced into an H shape, the walking pedal (4) is made of Q235 carbon structural steel, and the surface of the walking pedal is subjected to hot dip galvanizing treatment.
3. The wind power generation substructure of claim 1, wherein: the lifting lugs (5) are fixedly connected to the middle portions of the tops of the two main beams (1), and the yawing cabinet support (6) is fixedly connected to one side, away from each other, of each main beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123416597.2U CN216642347U (en) | 2021-12-31 | 2021-12-31 | Wind power generation base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123416597.2U CN216642347U (en) | 2021-12-31 | 2021-12-31 | Wind power generation base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216642347U true CN216642347U (en) | 2022-05-31 |
Family
ID=81724471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123416597.2U Active CN216642347U (en) | 2021-12-31 | 2021-12-31 | Wind power generation base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216642347U (en) |
-
2021
- 2021-12-31 CN CN202123416597.2U patent/CN216642347U/en active Active
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