CN210371028U - Aerogenerator casing with tubulose crossbeam - Google Patents
Aerogenerator casing with tubulose crossbeam Download PDFInfo
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- CN210371028U CN210371028U CN201920989282.0U CN201920989282U CN210371028U CN 210371028 U CN210371028 U CN 210371028U CN 201920989282 U CN201920989282 U CN 201920989282U CN 210371028 U CN210371028 U CN 210371028U
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- plate
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- middle fixing
- bottom plate
- fixing plate
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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 aerogenerator casing with tubulose crossbeam, include: the shell is formed by a bottom plate, side plates oppositely arranged on the front side and the rear side of the bottom plate and annular end plates oppositely arranged on the left end and the right end of the bottom plate; the annular middle fixing plates are arranged in the shell at intervals along the left-right direction and are parallel to the annular end plates, and second through holes which are in one-to-one correspondence with the first through holes are formed in the upper parts of the middle fixing plates at intervals along the front-back direction; the tubular cross beams are arranged at the top of the shell in parallel and at intervals, penetrate through the annular end plates and the middle fixing plate along the left-right direction, and are used for connecting and fixing the annular end plates at two ends and the middle fixing plate from the upper part. The utility model discloses satisfying under the prerequisite of casing use intensity, replacing the crossbeam by the channel-section steel for the steel pipe, and the steel pipe runs through the setting on end plate and middle fixed plate upper portion, during the use, the cable can pass in following the steel pipe, reduces the outside and walks the line to reduce the fixed bolster and guarantee safe in utilizationly.
Description
Technical Field
The utility model belongs to the technical field of aerogenerator, concretely relates to aerogenerator casing with tubulose crossbeam.
Background
Aerogenerator passes through the casing installation fixed, the aerogenerator casing is usually by the bottom plate, the curb plate of both sides and the end plate that sets up both ends about the bottom plate enclose around the bottom plate, for the convenience of aerogenerator's installation is fixed, the casing is inside still to set up the middle fixed part that is on a parallel with the end plate along left right direction, in order to further fix end plate and middle fixed plate from the top among the prior art, set up the crossbeam usually, and the crossbeam is mostly the channel-section steel, not communicate between the end plate, and it is inconvenient to weld, the crossbeam only plays the effect of strength connection this moment.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a wind driven generator casing which is provided with a tubular beam and can reduce the outside wiring and the fixed support.
In order to realize the purpose, the utility model discloses a technical scheme is: a wind turbine housing provided with a tubular beam, comprising:
the shell is defined by a bottom plate, side plates oppositely arranged on the front side and the rear side of the bottom plate and annular end plates oppositely arranged on the left end and the right end of the bottom plate, and the annular end plates are perpendicular to the bottom plate and the side plates; mounting seats are respectively welded and connected to the two sides of the left end and the right end of the bottom plate, and mounting holes are formed in the mounting seats; the upper part of the annular end plate is provided with first through holes penetrating through the left end surface and the right end surface of the annular end plate at intervals along the front-back direction, the inner ring of the annular end plate is circular, the annular end plate positioned at the left end is connected with the left ends of the side plate and the bottom plate, and the annular end plate positioned at the right end is connected with the right ends of the side plate and the bottom plate;
the annular middle fixing plates are arranged in the shell at intervals along the left-right direction and are parallel to the annular end plates, second through holes which are in one-to-one correspondence with the first through holes are formed in the upper portion of each middle fixing plate at intervals along the front-back direction, inner rings of the middle fixing plates are circular, the front end and the back end of each middle fixing plate are respectively connected with the side plates on the two sides in a welding mode, and the bottom of each middle fixing plate is connected with the top of the bottom plate;
the tubular cross beam is arranged at the top of the shell in parallel and at intervals, the cross beam sequentially penetrates through the first through hole of the left end plate, the second through hole of the left middle fixing plate, the second through hole of the right middle fixing plate and the first through hole of the right end from left to right, and the cross beam is welded and fixed with the inner walls of the first through hole and the second through hole and used for connecting and fixing the annular end plates at two ends and the middle fixing plate from the upper part.
The side plate comprises a first vertical plate, an inclined plate connected with the lower end face of the first vertical plate and a second vertical plate connected with the lower end face of the inclined plate, the lower end of the second vertical plate is connected with the bottom plate in a welding mode, inserting holes are formed in the left portion and the right portion of the inclined plate respectively along the inclined direction of the inclined plate, inserting grooves with upward openings are formed in the positions, corresponding to the inserting holes, of the second vertical plate respectively, the lower ends of the inserting holes are communicated with the tops of the inserting grooves, the upper ends of the inserting holes extend to the lower end face of the first vertical plate, and the lower ends of the inserting grooves extend to the top end face of the bottom plate;
the lower part of the middle fixing plate is inserted into the inserting holes in the side plates) and the inserting grooves are inserted into the 2 side plates, the front end and the rear end of the upper part of the middle fixing plate are respectively connected with the inner walls of the first vertical plates at the two sides, and the left side end face and the right side end face of the lower part of the middle fixing plate are hermetically connected with the inserting holes and the inner walls of the inserting grooves.
Furthermore, the outer walls of the side plates on the front side and the rear side of the left part and the right part of the machine shell are respectively provided with angle iron reinforcing ribs, and the reinforcing ribs are arranged at included angles formed by the outer wall of the inclined plate and the outer wall of the second vertical plate
Compared with the prior art, the utility model discloses the technological effect who gains does: the utility model discloses satisfying under the prerequisite of casing use intensity, replacing the crossbeam by the channel-section steel for the steel pipe, and the steel pipe runs through the setting on end plate and middle fixed plate upper portion, during the use, the cable can pass in following the steel pipe, reduces the outside and walks the line to reduce the fixed bolster and guarantee safe in utilizationly.
Drawings
Fig. 1 is a schematic structural diagram of a wind turbine housing with a tubular beam according to an embodiment of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a schematic structural diagram of a side plate of a casing of a wind turbine generator provided with a tubular beam according to an embodiment of the present invention.
The reference numbers in the figures are: 1. the structure comprises a bottom plate, 2 parts of side plates, 21 parts of a first vertical plate, 22 parts of inclined plates, 221 parts of inserting holes, 23 parts of a second vertical plate, 231 parts of inserting grooves, 3 parts of mounting seats, 4 parts of annular end plates, 5 parts of middle fixing plates, 6 parts of cross beams and 7 parts of reinforcing ribs.
Detailed Description
The utility model discloses not confine the following embodiment to, general technical personnel in this field can adopt other multiple embodiment to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" and "vertical" are used,
The directional or positional relationships indicated as "inner", "outer", etc. are those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The utility model discloses a concrete embodiment is shown in fig. 1-3, a aerogenerator casing with tubulose crossbeam, including the casing, along controlling the direction interval setting at the casing inside and with the annular middle fixed plate 5 that annular end plate 4 is parallel and the tubulose crossbeam 6 of interval setting at the casing top of being parallel.
The shell is defined by a bottom plate 1, side plates 2 oppositely arranged on the front side and the rear side of the bottom plate and annular end plates 4 oppositely arranged on the left end and the right end of the bottom plate, and the annular end plates 4 are perpendicular to the bottom plate 1 and the side plates 2; the two sides of the left end and the right end of the bottom plate are respectively welded with a mounting seat 3, and the mounting seats are provided with mounting holes; the upper portion of the annular end plate 4 is provided with first through holes penetrating through the left end face and the right end face of the annular end plate at intervals in the front-back direction, the inner ring of the annular end plate 4 is circular, the annular end plate located at the left end is connected with the left ends of the side plate and the bottom plate, and the annular end plate located at the right end is connected with the right ends of the side plate and the bottom plate.
Second through holes which correspond to the first through holes one by one are formed in the upper portion of the middle fixing plate 5 at intervals in the front-back direction, the inner ring of the middle fixing plate 5 is circular, the front end and the back end of the middle fixing plate 5 are respectively connected with the side plates 2 on the two sides in a welding mode, and the bottom of the middle fixing plate is connected with the top of the bottom plate;
the crossbeam 6 is worn to establish in proper order from a left side right side in the first through-hole of left end plate, the second through-hole of left middle fixed plate, the second through-hole of the middle fixed plate on right side and the first through-hole of right-hand member, and crossbeam 6 is fixed with the inner wall welded connection of first through-hole and second through-hole for connect the annular end plate 4 at both ends and middle fixed plate 5 fixedly from upper portion.
The side plate 2 comprises a first vertical plate 21, an inclined plate 22 connected with the lower end face of the first vertical plate and a second vertical plate 23 connected with the lower end face of the inclined plate, the lower end of the second vertical plate is welded with the bottom plate 1, insertion holes 221 are respectively formed in the left part and the right part of the inclined plate 22 along the inclined direction of the inclined plate, slots 231 with upward openings are respectively formed in the positions, corresponding to the insertion holes, of the second vertical plate, the lower ends of the insertion holes 221 are communicated with the tops of the slots 231, the upper ends of the insertion holes extend to the lower end face of the first vertical plate, and the lower ends of the slots extend to the top end face of the bottom plate;
the lower part of the middle fixing plate 5 is inserted into the 2 side plates 2 through the insertion holes 221 and the insertion slots 231 arranged on the side plates, the front end and the rear end of the upper part of the middle fixing plate are respectively connected with the inner walls of the first vertical plates on the two sides, and the left side end face and the right side end face of the lower part of the middle fixing plate are hermetically connected with the insertion holes and the inner walls of the insertion slots.
The outer walls of the side plates on the front side and the rear side of the left part and the right part of the machine shell are respectively welded with angle iron reinforcing ribs 7, and the reinforcing ribs 7 are arranged at included angles formed by the outer walls of the inclined plates and the outer walls of the second vertical plates.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the concept of the present invention within the technical scope disclosed in the present invention.
Claims (3)
1. A wind driven generator shell provided with a tubular cross beam is characterized in that: the method comprises the following steps:
the shell is formed by the joint enclosure of a bottom plate (1), side plates (2) oppositely arranged on the front side and the rear side of the bottom plate and annular end plates (4) oppositely arranged on the left end and the right end of the bottom plate, and the annular end plates (4) are vertical to the bottom plate (1) and the side plates (2); two sides of the left end and the right end of the bottom plate are respectively welded with a mounting seat (3), and mounting holes are formed in the mounting seats; the upper part of the annular end plate (4) is provided with first through holes penetrating through the left end surface and the right end surface of the annular end plate at intervals along the front-back direction, the inner ring of the annular end plate (4) is circular, the annular end plate positioned at the left end is connected with the left ends of the side plate and the bottom plate, and the annular end plate positioned at the right end is connected with the right ends of the side plate and the bottom plate;
the middle fixing plate is arranged in the shell at intervals along the left-right direction and is parallel to the annular end plate (4), second through holes which are in one-to-one correspondence with the first through holes are formed in the upper portion of the middle fixing plate (5) at intervals along the front-back direction, the inner ring of the middle fixing plate (5) is circular, the front end and the back end of the middle fixing plate (5) are respectively welded with the side plates (2) on the two sides, and the bottom of the middle fixing plate is connected with the top of the bottom plate;
the tubular cross beam (6) is arranged at the top of the shell in parallel and at intervals, the cross beam (6) sequentially penetrates through the first through hole of the left end plate, the second through hole of the left middle fixing plate, the second through hole of the right middle fixing plate and the first through hole of the right end from left to right, and the cross beam (6) is fixedly welded with the inner walls of the first through hole and the second through hole and used for fixedly connecting the annular end plates (4) at the two ends and the middle fixing plate (5) from the upper part.
2. Wind turbine housing provided with a tubular beam according to claim 1, characterized in that: the side plate (2) comprises a first vertical plate (21), an inclined plate (22) connected with the lower end face of the first vertical plate and a second vertical plate (23) connected with the lower end face of the inclined plate, the lower end of the second vertical plate is connected with the bottom plate (1) in a welding mode, insertion holes (221) are formed in the left portion and the right portion of the inclined plate (22) respectively along the inclined direction of the inclined plate, insertion slots (231) with upward openings are formed in positions, corresponding to the insertion holes, of the second vertical plate respectively, the lower ends of the insertion holes (221) are communicated with the tops of the insertion slots (231), the upper ends of the insertion holes extend to the lower end face of the first vertical plate, and the lower ends of the insertion slots extend to the top end face;
the lower part of the middle fixing plate (5) is inserted on the 2 side plates (2) through insertion holes (221) and insertion slots (231) arranged on the side plates, the front end and the rear end of the upper part of the middle fixing plate are respectively connected with the inner walls of the first vertical plates on the two sides, and the left side end face and the right side end face of the lower part of the middle fixing plate are hermetically connected with the insertion holes and the inner walls of the insertion slots.
3. Wind turbine housing provided with a tubular beam according to claim 2, characterized in that: the outer walls of the side plates on the front side and the rear side of the left part and the right part of the machine shell are respectively provided with angle iron reinforcing ribs (7), and the reinforcing ribs (7) are arranged at included angles formed by the outer walls of the inclined plates and the outer walls of the second vertical plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920989282.0U CN210371028U (en) | 2019-06-27 | 2019-06-27 | Aerogenerator casing with tubulose crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920989282.0U CN210371028U (en) | 2019-06-27 | 2019-06-27 | Aerogenerator casing with tubulose crossbeam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210371028U true CN210371028U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920989282.0U Active CN210371028U (en) | 2019-06-27 | 2019-06-27 | Aerogenerator casing with tubulose crossbeam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210371028U (en) |
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2019
- 2019-06-27 CN CN201920989282.0U patent/CN210371028U/en active Active
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