CN201461205U - Radial supporting structure of vertical hydro-turbo generator set - Google Patents
Radial supporting structure of vertical hydro-turbo generator set Download PDFInfo
- Publication number
- CN201461205U CN201461205U CN2009200972309U CN200920097230U CN201461205U CN 201461205 U CN201461205 U CN 201461205U CN 2009200972309 U CN2009200972309 U CN 2009200972309U CN 200920097230 U CN200920097230 U CN 200920097230U CN 201461205 U CN201461205 U CN 201461205U
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- CN
- China
- Prior art keywords
- support
- semicircle
- steel bushing
- radial
- flange
- 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.)
- Expired - Fee Related
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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
- Y02E10/20—Hydro energy
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a radial supporting structure of a vertical hydro-turbo generator set, which comprises a base plate pre-embedded in a generator pit and an upper frame support arm. The radial supporting structure of a vertical hydro-turbo generator set is characterized in that the base plate is connected with a transition plate through a fastener, a supporting tube is welded on the inner circumferential wall of the transition plate, the end portion of the supporting tube is provided with a cylindrical sleeve, a spherical support nail arranged in the cylindrical sleeve is provided with a locking nut, the end portion of the spherical support nail clings to a circular supporting block, a steel bushing is sleeved on the outer side of the supporting block, a flange is fixedly arranged on the end portion of the steel bushing and connected with the upper frame support arm through a connecting piece, and a shear pin is arranged along radial direction of the steel bushing. By using the radial supporting structure of a vertical hydro-turbo generator set, the radial vibration of generator sets is reduced, meanwhile, the generator pit can not be damaged when half of the magnet poles of a generator are short-circuited, furthermore, the radial supporting structure of a vertical hydro-turbo generator set has the advantages of simple structure, convenient installation and regulation, production cost reduction and the like.
Description
Technical field
The utility model belongs to technical field of hydraulic generators, particularly relates to a kind of vertical hydrogenerator group radial support structure.
Background technique
In vertical hydrogenerator is installed, between upper bracket-arm and the machine hole supporting structure is installed, existing supporting structure generally adopts the triangular support mode, the triangular support mode has that stability of strutting system is good, the advantage of firm supporting, and the triangular support mode is a rigid support, when generator is counted the magnetic pole short circuit destruction machine is cheated in addition; Triangular support mode complex structure is installed trouble, and is also needed when mounted many parts are welded, thereby causes the cost of production height in addition.
Summary of the invention
The utility model for solve the technical problem that exists in the known technology provide a kind of simple in structure, reduce the generator set radial vibration, vertical hydrogenerator group radial support structure easy to adjust be installed.
The technological scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of vertical hydrogenerator group radial support structure, comprise the substrate that is embedded in the machine hole, be packed in upper bracket-arm, it is characterized in that: described substrate connects transition plate by fastening piece, be welded with support tube on the transition plate inner peripheral wall, cylindrical sleeves is installed in the end of support tube, the sphere support pin is installed in the cylindrical sleeves, sphere props up to nail on locking nut is installed, the end of sphere support pin is adjacent to the circular support piece, the support block outside is set with steel bushing, the steel bushing end is fixed with flange, and flange connects upper bracket-arm by link, along the steel bushing radial direction break pin is installed.
The utility model can also adopt following technical measures:
The right side of described circular support piece is processed with the semicircle platform of inclination, and the end face of semicircle platform and flange interior edge face leave the gap.
The semi-circular cylindrical body that cooperates with semicircle platform is installed on the semicircle platform that described circular support piece tilts, leaves the gap between the semicircle platform of the plane of inclination of semicircle cylinder and support block, the other end of semicircle cylinder is close to end face of flange.
Described break pin connects semicircle cylinder and support block.
Advantage and the good effect that the utlity model has are: because the utility model adopts radial support structure, be that substrate connects transition plate by fastening piece, be welded with support tube on the transition plate, cylindrical sleeves is installed in the end of support tube, and the sphere support pin is installed in the cylindrical sleeves, and sphere props up to nail on locking nut is installed, the end of sphere support pin is adjacent to the circular support piece, the support block outside is set with steel bushing, and the steel bushing end is fixed with flange, and flange connects upper bracket-arm by link; Therefore the utility model reduces the generator set radial vibration, and the machine hole is not damaged when the short circuit of generator half magnetic pole, in addition the utility model also have, simple in structure, install easy to adjust, advantage such as reduce production costs.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, substrate; 2, frame support arm; 3, bolt; 4, transition plate; 5, support tube; 6, cylindrical sleeves; 7, sphere support pin; 8, locking nut; 9, support block; 9-1, semicircle platform; 10, steel bushing; 11, flange; 12, bolt; 13, break pin; 14, semicircle cylinder.
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
Embodiment: see also Fig. 1, a kind of vertical hydrogenerator group radial support structure, comprise the substrate 1 and the frame support arm 2 that are embedded in the machine hole, wherein substrate 1 connects transition plate 4 by fastener bolt 3, be welded with support tube 5 on transition plate 4 inner peripheral walls, cylindrical sleeves 6 is installed in the end of support tube 5, sphere support pin 7 is installed in the cylindrical sleeves 6, locking nut 8 is installed on the sphere support pin 7, the end of sphere support pin 7 is adjacent to circular support piece 9, support block 9 outsides are set with steel bushing 10, steel bushing 10 ends are fixed with flange 11, flange 11 connects upper bracket-arm 2 by link bolt 12, along steel bushing 10 radial direction break pin 13 is installed, and break pin 13 connects semicircle cylinder 14 and support block 9.In the said structure: the right side of circular support piece 9 is processed with the semicircle platform 9-1 of inclination, end face and the flange interior edge face of semicircle platform 9-1 leave the gap, this gap value should be greater than the wall thickness of break pin 13, on the semicircle platform 9-1 that circular support piece 9 tilts the semi-circular cylindrical body 14 that cooperates with semicircle platform 9-1 is installed, leave the gap between the plane of inclination of semicircle cylinder 14 and the semicircle platform of support block 9, this gap value leaves gap width greater than the end face and the flange interior edge face of semicircle platform, and the other end of semicircle cylinder is close to end face of flange.Therefore the utility model reduces the generator set radial vibration, and the machine hole is not damaged when the short circuit of generator half magnetic pole, in addition the utility model also have, simple in structure, install easy to adjust, advantage such as reduce production costs.
The above only is the preferable example of executing of the present utility model, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all fall into technical scope of the present utility model.
Claims (4)
1. vertical hydrogenerator group radial support structure, comprise the substrate that is embedded in the machine hole, be packed in upper bracket-arm, it is characterized in that: described substrate connects transition plate by fastening piece, be welded with support tube on the transition plate inner peripheral wall, cylindrical sleeves is installed in the end of support tube, the sphere support pin is installed in the cylindrical sleeves, sphere props up to nail on locking nut is installed, the end of sphere support pin is adjacent to the circular support piece, the support block outside is set with steel bushing, the steel bushing end is fixed with flange, and flange connects upper bracket-arm by link, along the steel bushing radial direction break pin is installed.
2. vertical hydrogenerator group radial support structure according to claim 1 is characterized in that: the right side of described circular support piece is processed with the semicircle platform of inclination, and the end face of semicircle platform and flange interior edge face leave the gap.
3. vertical hydrogenerator group radial support structure according to claim 1, it is characterized in that: the semi-circular cylindrical body that cooperates with semicircle platform is installed on the semicircle platform that described circular support piece tilts, leave the gap between the plane of inclination of semicircle cylinder and the semicircle platform of support block, the other end of semicircle cylinder is close to end face of flange.
4. vertical hydrogenerator group radial support structure according to claim 1, it is characterized in that: described break pin is inserted on semicircle cylinder and the support block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200972309U CN201461205U (en) | 2009-06-19 | 2009-06-19 | Radial supporting structure of vertical hydro-turbo generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200972309U CN201461205U (en) | 2009-06-19 | 2009-06-19 | Radial supporting structure of vertical hydro-turbo generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201461205U true CN201461205U (en) | 2010-05-12 |
Family
ID=42388559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200972309U Expired - Fee Related CN201461205U (en) | 2009-06-19 | 2009-06-19 | Radial supporting structure of vertical hydro-turbo generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201461205U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033316A (en) * | 2014-06-12 | 2014-09-10 | 国家电网公司 | Shear pin component for preventing double-connected arm from raising |
| CN104964128A (en) * | 2015-07-03 | 2015-10-07 | 南京禄口汽车配件厂 | Copper inlay thread supporting base |
| CN108266303A (en) * | 2018-01-25 | 2018-07-10 | 东方电气集团东方电机有限公司 | A kind of horizontally-supported self-regulation guiding device of bulb tubular hydraulic generator |
| CN113922554A (en) * | 2021-09-08 | 2022-01-11 | 湖南云箭集团有限公司 | Elastic supporting device of vertical hydraulic generator |
-
2009
- 2009-06-19 CN CN2009200972309U patent/CN201461205U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033316A (en) * | 2014-06-12 | 2014-09-10 | 国家电网公司 | Shear pin component for preventing double-connected arm from raising |
| CN104964128A (en) * | 2015-07-03 | 2015-10-07 | 南京禄口汽车配件厂 | Copper inlay thread supporting base |
| CN108266303A (en) * | 2018-01-25 | 2018-07-10 | 东方电气集团东方电机有限公司 | A kind of horizontally-supported self-regulation guiding device of bulb tubular hydraulic generator |
| CN113922554A (en) * | 2021-09-08 | 2022-01-11 | 湖南云箭集团有限公司 | Elastic supporting device of vertical hydraulic generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20120619 |