CN110485911A - Large-scale permanent-magnetic wind driven generator stator valve laminates hand-operated lifting pedal and application method - Google Patents
Large-scale permanent-magnetic wind driven generator stator valve laminates hand-operated lifting pedal and application method Download PDFInfo
- Publication number
- CN110485911A CN110485911A CN201910743915.4A CN201910743915A CN110485911A CN 110485911 A CN110485911 A CN 110485911A CN 201910743915 A CN201910743915 A CN 201910743915A CN 110485911 A CN110485911 A CN 110485911A
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- China
- Prior art keywords
- pedal
- driven generator
- main body
- generator stator
- body frame
- Prior art date
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 5
- 238000010030 laminating Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/397—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders characterised by having wheels, rollers, or runners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
The present invention provides a kind of large-scale direct wind-driven generator stator valves to laminate hand-operated lifting pedal, including pedal support and lifter plate, pedal support is equipped with two root posts and a main body frame, column and main body frame are arranged in parallel, more root long cross bars are welded in each column, the long transverse lever in two root posts is corresponding, and main body frame is equipped with more hyphen bars, every hyphen bar and every root long cross bar correspond, and lifter plate is placed on the corresponding two root longs cross bar of two root posts.A kind of large-scale permanent-magnetic wind driven generator stator valve proposed by the present invention laminates hand-operated lifting pedal, using the cross bar of different height on pedal support, can realize that the height of lifter plate is adjustable with the use of lifter plate.
Description
Technical Field
The invention relates to a generator stator vane laminating manual lifting pedal, in particular to a large direct-drive wind driven generator stator vane laminating manual lifting pedal.
Background
The utility model provides a large-scale permanent magnet wind power generator's support height and high stack of iron core are greater than 2100mm, use the footboard of single height and can't satisfy the operation requirement, and the stack of single height footboard layer by layer is inconvenient again, extravagant manpower and time, occupation space. The tool is invented for facilitating the overlying operation of personnel and realizing the height adjustment of the pedal.
Disclosure of Invention
The invention aims to provide a stator segment laminated manual lifting pedal of a large permanent magnet wind driven generator, which can solve the problems that a pedal with a single height cannot meet the use requirement, the pedals with the single height are inconvenient to laminate layer by layer, manpower and time are wasted, and the space is occupied.
According to one aspect of the invention, a large direct-drive wind driven generator stator vane laminating manual lifting pedal is provided, which comprises a pedal bracket and a lifting plate,
the pedal bracket is provided with two upright posts and a main body frame, the upright posts and the main body frame are arranged in parallel, a plurality of long transverse rods are welded on each upright post, the long transverse rods on the two upright posts are corresponding to each other,
a plurality of short cross rods are arranged on the main body frame, each short cross rod corresponds to each long cross rod one by one,
the lifting plate is arranged on the two long cross rods corresponding to the two upright posts.
In some embodiments, the pedal bracket further comprises a bottom frame, the main body frame and the upright are mounted on the bottom frame, and the bottom of the bottom frame is provided with universal wheels.
In some embodiments, two corresponding long cross bars on two of the columns are located on the same horizontal plane.
According to another aspect of the invention, a method for using a large direct-drive wind driven generator stator vane laminated manual lifting pedal is provided, and comprises the following steps:
respectively pushing two or more pedals to the outer side of a stator support of a direct-drive permanent magnet wind driven generator to enable the lifting plate on the inner side of each pedal to be tangent to the outer arc of the stator support;
manually lifting the lifting plate on the long cross rods of the two upright columns at different horizontal height layers to realize the height adjustment of the lifting plate;
a plurality of the short cross bars enable an operator to circulate between the two pedals.
The beneficial effects are as follows: the invention provides a large permanent magnet wind driven generator stator vane laminated manual lifting pedal, which can realize height adjustment of a lifting plate by utilizing cross rods with different heights on a pedal bracket and matching with the lifting plate. The pole setting design of footboard support does not influence the personnel circulation between the concatenation footboard when bearing. This fold and press footboard convenient to use, low cost can effectively solve when the lamination height is high the footboard of single height can't satisfy the operation requirement or the footboard of single height uses inconvenience, occupies the problem in place when superposing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive effort. Wherein,
fig. 1 is a schematic splicing diagram of a stator vane laminated manual lifting pedal of a large permanent magnet wind driven generator according to an embodiment of the invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic structural diagram of a pedal bracket of a large permanent magnet wind turbine stator vane laminating manual lifting pedal according to an embodiment of the invention;
fig. 4 is a schematic structural diagram of a lifting plate of a large permanent magnet wind power generator stator vane laminating manual lifting pedal according to an embodiment of the invention.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
Fig. 1 to 4 schematically show a large direct-drive permanent magnet wind turbine stator segment laminating manual lifting pedal according to an embodiment of the invention, as shown in fig. 1 to 4, the large direct-drive permanent magnet wind turbine stator segment laminating manual lifting pedal comprises a pedal bracket and a lifting plate.
The pedal bracket is provided with two upright posts 12, a main body frame 11 and a bottom frame 13. The main body frame 11 and the upright post 12 are arranged on the bottom frame 13, and the universal wheels 3 are arranged at the bottom of the bottom frame 13, so that the pedals can be integrally moved conveniently. The column 12 and the main body frame 11 are arranged in parallel. A plurality of long cross rods 21 are welded on each upright post 12, and the long cross rods 21 on the two upright posts 12 correspond to each other. The two long cross bars 21 corresponding to the two upright posts 12 are positioned on the same horizontal plane so as to be convenient for placing the lifting plate. A plurality of short cross bars 22 are arranged on the main body frame 11, and each short cross bar 22 corresponds to each long cross bar 21 one by one. The lifting plate is placed on two long cross bars 21 of two upright posts 12.
A use method of a large direct-drive wind driven generator stator flap overlying manual lifting pedal comprises the following steps: respectively pushing two or more pedals to the outer side of a stator support of the direct-drive permanent magnet wind driven generator to ensure that a lifting plate on the inner side of the pedal 5 is tangent to the outer circular arc of the stator support; when the stator frame is provided with the full pedal 5 on the outer side, the pedal 5 surrounds the iron core 4. The manual lifting plate is arranged on the long cross rods 21 of the two upright posts 12 at different horizontal height layers, so that the height of the lifting plate can be adjusted; a plurality of short cross bars 22 provide operator communication between the two treadles.
The invention provides a large permanent magnet wind driven generator stator vane laminated manual lifting pedal, which can realize height adjustment of a lifting plate by utilizing cross rods with different heights on a pedal bracket and matching with the lifting plate. The pole setting design of footboard support does not influence the personnel circulation between the concatenation footboard when bearing. This fold and press footboard convenient to use, low cost can effectively solve when the lamination height is high the footboard of single height can't satisfy the operation requirement or the footboard of single height uses inconvenience, occupies the problem in place when superposing.
It should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (4)
1. A large direct-drive wind driven generator stator segment laminated manual lifting pedal is characterized by comprising a pedal bracket and a lifting plate,
the pedal bracket is provided with two upright posts and a main body frame, the upright posts and the main body frame are arranged in parallel, a plurality of long transverse rods are welded on each upright post, the long transverse rods on the two upright posts are corresponding to each other,
a plurality of short cross rods are arranged on the main body frame, each short cross rod corresponds to each long cross rod one by one,
the lifting plate is arranged on the two long cross rods corresponding to the two upright posts.
2. The large direct-drive wind power generator stator vane laminating manual lifting pedal as recited in claim 1, wherein the pedal support further comprises a bottom frame, the main body frame and the upright posts are mounted on the bottom frame, and universal wheels are arranged at the bottom of the bottom frame.
3. The large direct-drive wind power generator stator vane laminating manual lifting pedal as recited in claim 1, wherein two corresponding long cross bars on two upright posts are located on the same horizontal plane.
4. The use method of the large direct-drive wind driven generator stator flap overlying manual lifting pedal is characterized by comprising the following steps of:
respectively pushing two or more pedals to the outer side of a stator support of a direct-drive permanent magnet wind driven generator to enable the lifting plate on the inner side of each pedal to be tangent to the outer arc of the stator support;
manually lifting the lifting plate on the long cross rods of the two upright columns at different horizontal height layers to realize the height adjustment of the lifting plate;
a plurality of the short cross bars enable an operator to circulate between the two pedals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743915.4A CN110485911A (en) | 2019-08-13 | 2019-08-13 | Large-scale permanent-magnetic wind driven generator stator valve laminates hand-operated lifting pedal and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743915.4A CN110485911A (en) | 2019-08-13 | 2019-08-13 | Large-scale permanent-magnetic wind driven generator stator valve laminates hand-operated lifting pedal and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110485911A true CN110485911A (en) | 2019-11-22 |
Family
ID=68550877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910743915.4A Pending CN110485911A (en) | 2019-08-13 | 2019-08-13 | Large-scale permanent-magnetic wind driven generator stator valve laminates hand-operated lifting pedal and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485911A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206158560U (en) * | 2016-09-28 | 2017-05-10 | 江苏中车电机有限公司 | A supplementary frock of ascending a height for large -scale permanent -magnet direct -drive wind power plant rotor |
| CN206397097U (en) * | 2016-12-31 | 2017-08-11 | 天津市今日家园装饰有限公司 | A kind of interior decoration scaffold |
| CN208815913U (en) * | 2018-10-07 | 2019-05-03 | 陕西理工大学 | A kind of multi-functional scaffold of civil engineering |
| CN211524679U (en) * | 2019-08-13 | 2020-09-18 | 江苏中车电机有限公司 | Large permanent magnet wind driven generator stator vane overlying manual lifting pedal |
-
2019
- 2019-08-13 CN CN201910743915.4A patent/CN110485911A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206158560U (en) * | 2016-09-28 | 2017-05-10 | 江苏中车电机有限公司 | A supplementary frock of ascending a height for large -scale permanent -magnet direct -drive wind power plant rotor |
| CN206397097U (en) * | 2016-12-31 | 2017-08-11 | 天津市今日家园装饰有限公司 | A kind of interior decoration scaffold |
| CN208815913U (en) * | 2018-10-07 | 2019-05-03 | 陕西理工大学 | A kind of multi-functional scaffold of civil engineering |
| CN211524679U (en) * | 2019-08-13 | 2020-09-18 | 江苏中车电机有限公司 | Large permanent magnet wind driven generator stator vane overlying manual lifting pedal |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191122 |
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| RJ01 | Rejection of invention patent application after publication |