CN219358432U - Welding tool for C-shaped cross beam of wind turbine generator cabin - Google Patents
Welding tool for C-shaped cross beam of wind turbine generator cabin Download PDFInfo
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- CN219358432U CN219358432U CN202223574774.4U CN202223574774U CN219358432U CN 219358432 U CN219358432 U CN 219358432U CN 202223574774 U CN202223574774 U CN 202223574774U CN 219358432 U CN219358432 U CN 219358432U
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- plate
- shaped cross
- cross beam
- supporting
- rectangular tube
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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 relates to a welding tool for a C-shaped cross beam of a wind turbine generator system cabin, which comprises a rectangular tube, wherein connecting plates are arranged at two ends of the top of the rectangular tube, a pair of limiting plates are arranged at the top of the connecting plates, end supporting beams of the C-shaped cross beam are supported and limited by the limiting plates, fixing components for fixing the end supporting beams are arranged at two ends of the top of the rectangular tube, a supporting component for supporting a main beam of the C-shaped cross beam is arranged at the top of the rectangular tube, a pair of round steels are arranged at the top of the rectangular tube, positioning columns are arranged at the tops of the round steels, and hole connecting plates on the side edges of the main beam are positioned on the positioning columns through sleeving. The utility model ensures that each accessory is positioned accurately when the cabin C-shaped cross beam is welded, and has high welding efficiency and good quality.
Description
Technical Field
The utility model relates to the field of wind turbines, in particular to a welding tool for a C-shaped cross beam of a wind turbine cabin.
Background
A wind turbine generator system is a system that converts kinetic energy of wind into electrical energy. The wind power generation power supply consists of a wind power generator set, a tower for supporting the wind power generator set, a storage battery charging controller, an inverter, an unloader, a grid-connected controller, a storage battery pack and the like. Most components of the wind generating set are arranged in a cabin at the top of the tower, and the cabin is an important part of the wind generating set and is a protective structure of the wind generating set. The crossbeam is the essential part in the cabin, to the C shape crossbeam that the corner is right angle, need weld two end corbels at the girder tip of straight line shape during processing to and a plurality of other accessories, mainly adopt welding process during processing, traditional processing mode mainly relies on the manual work to aim at the 45 inclined planes of end corbel and girder, then direct welding, and the main part shape is welded the back and is directly with the artifical hand fixed position welding of individual accessory again, and this kind of mode appears the error easily after the welding is accomplished, and machining efficiency is low.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a welding tool for a C-shaped cross beam of a wind turbine generator cabin.
The utility model adopts the following technical scheme to realize the aim: the utility model provides a wind turbine generator system cabin C shape crossbeam seam frock, includes the quarter butt, quarter butt top both ends are equipped with the connecting plate, and the connecting plate top is equipped with a pair of limiting plate, and the end corbel of C shape crossbeam is supported and spacing through the limiting plate, and quarter butt top both ends are equipped with the fixed subassembly that is used for the stiff end corbel, and the quarter butt top is equipped with the supporting component who is used for supporting the girder of C shape crossbeam, and the quarter butt top is equipped with a pair of round steel, and the round steel top is equipped with the reference column, and the hole connecting plate on the girder side is established through the cover and is fixed a position on the reference column.
In particular, the limiting plate is L-shaped, and the deviating surfaces of the supporting beams at the two ends are propped against through the vertical parts of the limiting plate.
In particular, the fixed subassembly includes locating plate, fixed riser, and fixed riser locates locating plate and keeps away from limiting plate one side, and fixed riser installs on the quarter butt preceding lateral wall, is equipped with a plurality of fixed orifices that correspond with preformed hole on the end cover plate of end branch roof beam on the locating plate, and the end cover plate passes preformed hole, fixed orifices and screw the nut through the bolt and fix.
Particularly, the middle of the bottom of the positioning plate is provided with a convex block, the side edge of the connecting plate, which is close to the positioning plate, is provided with a groove corresponding to the convex block, the bottom edge of the positioning plate is arranged at the top of the connecting plate, and the convex block is inserted into the groove.
Particularly, the supporting component comprises an inverted U-shaped supporting plate, a supporting groove is formed in the top of the supporting plate, and the main beam is clamped in the supporting groove.
In particular, a plurality of inserting blocks are arranged on the contact surface between the supporting plate and the top of the rectangular tube, a plurality of inserting holes corresponding to the inserting blocks are arranged on the top of the rectangular tube, and the inserting blocks are inserted into the inserting holes and fixedly connected with the rectangular tube.
The beneficial effects of the utility model are as follows: according to the utility model, the rectangular tube, the connecting plate, the limiting plate, the fixing assembly, the supporting assembly, the round steel and the positioning column are arranged, so that the member is convenient and quick to install on the rectangular tube, the end support beam of the C-shaped cross beam is convenient to limit and fix during welding, the main beam is convenient to support and the hole connecting plate is convenient to position, and each accessory of the C-shaped cross beam is accurate in positioning after being installed, errors are avoided, the later welding processing efficiency is high, and the welding quality is good.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the assembly of the present utility model with a C-shaped beam;
FIG. 3 is an enlarged schematic view of FIG. 1 at A;
FIG. 4 is an enlarged schematic view of FIG. 1 at B;
in the figure: 1-rectangular tube; 2-connecting plates; 3-limiting plates; 4-positioning plates; 5-fixing the vertical plate; 6-fixing holes; 7-supporting plates; 8-a supporting groove; 9-round steel; 10-positioning columns; 11-end support beams; 12-main beams; 13-hole connection plates; 14-end cover plates; 15-bump; 16-grooves; 17-plug blocks;
the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1-4, a welding tool for a C-shaped cross beam of a nacelle of a wind turbine generator comprises a rectangular tube 1, wherein connecting plates 2 are arranged at two ends of the top of the rectangular tube 1, a pair of limiting plates 3 are arranged at the top of the connecting plates 2, end supporting beams 11 of the C-shaped cross beam are supported and limited by the limiting plates 3, fixing components for fixing the end supporting beams 11 are arranged at two ends of the top of the rectangular tube 1, the limiting plates 3 are L-shaped, the facing surfaces of the two end supporting beams 11 are propped against through vertical parts of the limiting plates 3, the fixing components comprise a positioning plate 4 and a fixing vertical plate 5, the fixing vertical plate 5 is arranged at one side, far away from the limiting plates 3, of the positioning plate 4, the fixing vertical plate 5 is arranged on the front side wall of the rectangular tube 1, a plurality of fixing holes 6 corresponding to preformed holes on end cover plates 14 of the end supporting beams 11 are formed in the positioning plate 4, and the end cover plates 14 pass through the preformed holes and the fixing holes 6 through bolts and are fixed by screwing nuts; the middle of the bottom of the positioning plate 4 is provided with a bump 15, the side edge of the connecting plate 2, which is close to the positioning plate 4, is provided with a groove 16 corresponding to the bump 15, the bottom edge of the positioning plate 4 is arranged at the top of the connecting plate 2, and the bump 15 is inserted into the groove 16;
the arrangement of the protruding blocks 15 and the grooves 16 ensures that the positioning plate 4 is positioned conveniently and quickly, and the positioning plate 4 is positioned and then is directly subjected to spot welding on the contact surface of the fixed vertical plate 5 and the rectangular tube 1.
The top of the rectangular tube 1 is provided with a support component for supporting a main beam 12 of the C-shaped cross beam, the support component comprises an inverted U-shaped support plate 7, the top of the support plate 7 is provided with a support groove 8, the main beam 12 is clamped in the support groove 8, the contact surface between the support plate 7 and the top of the rectangular tube 1 is provided with a plurality of inserting blocks 17, the top of the rectangular tube 1 is provided with a plurality of jacks corresponding to the inserting blocks 17, and the inserting blocks 17 are inserted into the jacks and fixedly connected with the rectangular tube 1; the setting of inserted block 17 and jack for backup pad 7 is pegged graft on quarter bend 1 conveniently, and installation effectiveness is high.
The top of the rectangular tube 1 is provided with a pair of round steels 9, the top of the round steels 9 is provided with a positioning column 10, and a hole connecting plate 13 on the side edge of the main beam 12 is sleeved on the positioning column 10 for positioning.
When the utility model works, after each component is in place on the rectangular tube 1, the end support beams 11 are placed on the limiting plates 3 and are abutted against the vertical parts of the limiting plates 3, at the moment, the reserved holes on the end cover plates 14 are opposite to the fixing holes 6, then the main beams 12 are fixed through bolts and nuts, at the moment, the main beams 12 are placed in the supporting grooves 8, the inclined planes of the main beams 12 and the end support beams 11 are precisely attached together, the two end support beams 11 are abutted against after the main beams 12 are installed, at the moment, the main beams 12 and the end support beams 11 are limited left and right on the rectangular tube 1 and are immovable, then the hole connecting plates 13 are sleeved on the positioning columns 10 and are arranged at the tops of the round steels 9, the hole connecting plates 13 are abutted against the side edges of the main beams 12, and then the butt joint parts are welded.
The component of the utility model is convenient and quick to install on the rectangular tube 1, so that the end support beam 11 of the C-shaped cross beam is convenient to limit and fix during welding, the main beam 12 is convenient to support, the hole connecting plate 13 is convenient to position, each accessory of the C-shaped cross beam is accurate in positioning after being installed, errors are avoided, the later welding processing efficiency is high, and the welding quality is good.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the utility model, or applied directly to other applications without modification, within the scope of the utility model.
Claims (6)
1. The utility model provides a wind turbine generator system cabin C shape crossbeam seam frock, a serial communication port, including quarter butt (1), quarter butt (1) top both ends are equipped with connecting plate (2), connecting plate (2) top is equipped with a pair of limiting plate (3), the end corbel (11) of C shape crossbeam are supported and spacing through limiting plate (3), and quarter butt (1) top both ends are equipped with the fixed subassembly that is used for stiff end corbel (11), quarter butt (1) top is equipped with the supporting component who is used for supporting girder (12) of C shape crossbeam, quarter butt (1) top is equipped with a pair of round steel (9), round steel (9) top is equipped with reference column (10), hole connecting plate (13) on girder (12) side are established through the cover and are fixed a position on reference column (10).
2. The welding fixture for the C-shaped cross beam of the wind turbine generator cabin according to claim 1, wherein the limiting plate (3) is L-shaped, and the deviating surfaces of the two end support beams (11) are propped against through the vertical parts of the limiting plate (3).
3. The welding fixture for the C-shaped cross beam of the wind turbine generator cabin according to claim 2, wherein the fixing assembly comprises a positioning plate (4) and a fixing vertical plate (5), the fixing vertical plate (5) is arranged on one side, far away from the limiting plate (3), of the positioning plate (4), the fixing vertical plate (5) is arranged on the front side wall of the rectangular tube (1), a plurality of fixing holes (6) corresponding to the reserved holes in the end cover plate (14) of the end support beam (11) are formed in the positioning plate (4), and the end cover plate (14) penetrates through the reserved holes and the fixing holes (6) through bolts and is fixed by screwing nuts.
4. The welding fixture for the C-shaped cross beam of the wind turbine generator system cabin according to claim 3, wherein a lug (15) is arranged in the middle of the bottom of the positioning plate (4), a groove (16) corresponding to the lug (15) is formed in the side edge, close to the positioning plate (4), of the connecting plate (2), the bottom edge of the positioning plate (4) is arranged at the top of the connecting plate (2), and the lug (15) is inserted into the groove (16).
5. The welding tool for the C-shaped cross beam of the wind turbine generator system cabin according to claim 4, wherein the supporting assembly comprises an inverted U-shaped supporting plate (7), a supporting groove (8) is formed in the top of the supporting plate (7), and the main beam (12) is clamped in the supporting groove (8).
6. The welding fixture for the C-shaped cross beam of the wind turbine generator cabin according to claim 5, wherein a plurality of inserting blocks (17) are arranged on the contact surface between the supporting plate (7) and the top of the rectangular tube (1), a plurality of inserting holes corresponding to the inserting blocks (17) are formed in the top of the rectangular tube (1), and the inserting blocks (17) are inserted into the inserting holes and fixedly connected with the rectangular tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223574774.4U CN219358432U (en) | 2022-12-30 | 2022-12-30 | Welding tool for C-shaped cross beam of wind turbine generator cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223574774.4U CN219358432U (en) | 2022-12-30 | 2022-12-30 | Welding tool for C-shaped cross beam of wind turbine generator cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219358432U true CN219358432U (en) | 2023-07-18 |
Family
ID=87142493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223574774.4U Active CN219358432U (en) | 2022-12-30 | 2022-12-30 | Welding tool for C-shaped cross beam of wind turbine generator cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219358432U (en) |
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2022
- 2022-12-30 CN CN202223574774.4U patent/CN219358432U/en active Active
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