CN208089453U - The resilient support with tray suitable for hydrogenerator - Google Patents
The resilient support with tray suitable for hydrogenerator Download PDFInfo
- Publication number
- CN208089453U CN208089453U CN201820533198.3U CN201820533198U CN208089453U CN 208089453 U CN208089453 U CN 208089453U CN 201820533198 U CN201820533198 U CN 201820533198U CN 208089453 U CN208089453 U CN 208089453U
- Authority
- CN
- China
- Prior art keywords
- tray
- elastomer
- pillar
- thrust
- hydrogenerator
- 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.)
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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
Landscapes
- Support Of The Bearing (AREA)
- Lift Valve (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a kind of resilient support with tray suitable for hydrogenerator; by conjunction bolt (2), tray (3), pillar (4), elastomer (5) are formed; pillar (4) and elastomer (5) are integrally welded; with conjunction bolt (2) by tray (3) being tightened on pillar (4); elastomer (5) is installed in the slot of rack (6); tray (3) upper end is contacted with thrust bearing shoe valve (1), for undertaking unit thrust loading.When thrust loading changes, elastomer (5) elastic deformation, to adapt to the variation of thrust loading.The utility model makes thermal deformation of the thrust bearing shoe valve in unit operation be effectively controlled, and reduces the possibility of tiling damage.Since tray and elastomer use separate structure, it is possible to reduce the manufacturing cost of integral, flexible body.
Description
Technical field：
The utility model is related to a kind of resilient support with tray suitable for hydrogenerator.
Background technology：
The quality of the support construction of hydraulic generator thrust bearing directly affects the safe and stable operation of unit.Unit operation
When, friction generates heat with unit rotating part for thrust bearing shoe valve, leads to a watt thermal deformation.It can when the upper surface of support construction rigidity is larger
To reduce deformation.Resilient support before is fixed with thrust bearing shoe valve contact surface size, can not effectively adapt to thermal deformation.And tray
Use integral structure, manufacturing cost higher with elastomer.
The tray of the new resilient support with tray suitable for hydrogenerator can be according to the bed-plate dimension of thrust bearing shoe valve
The diameter of design and thrust bearing shoe valve contact site, makes thermal deformation of the thrust bearing shoe valve in unit operation be effectively controlled, and reduces tiling
The possibility of damage.Since tray and elastomer use separate structure, it is possible to reduce the manufacturing cost of integral, flexible body.
Invention content：The purpose of this utility model is to disclose a kind of elasticity branch with tray suitable for hydrogenerator
Support.The technical solution of the utility model is：By conjunction bolt (2), tray (3), pillar (4), elastomer (5) are formed, pillar (4)
It is integrally welded with elastomer (5), with conjunction bolt (2) by tray (3) being tightened on pillar (4), elastomer (5) is installed to machine
In the slot of frame (6), tray (3) upper end is contacted with thrust bearing shoe valve (1), for undertaking unit thrust loading.When thrust loading changes,
Elastomer (5) elastic deformation, to adapt to the variation of thrust loading.
The tray of the new resilient support with tray suitable for hydrogenerator can be according to the bed-plate dimension of thrust bearing shoe valve
The diameter of design and thrust bearing shoe valve contact site, makes thermal deformation of the thrust bearing shoe valve in unit operation be effectively controlled, and reduces tiling
The possibility of damage.Ensure unit safety stable operation.Since tray and elastomer use separate structure, material cost higher
The size of elastomer is reduced significantly, it is possible to reduce the manufacturing cost of integral, flexible body.
Description of the drawings
The resilient support front view with tray of Fig. 1 hydrogenerators
The resilient support sectional view with tray of Fig. 2 hydrogenerators
Specific implementation mode
A kind of resilient support with tray suitable for hydrogenerator as shown in Figure 1 and Figure 2 is by conjunction bolt 2, tray
3, pillar 4, elastomer 5 form, and pillar 4 and elastomer 5 are integrally welded, are tightened to tray on pillar 4 for 3 with conjunction bolt 2,
Elastomer 5 is installed in the slot of rack 6, and 3 upper end of tray is contacted with thrust bearing shoe valve 1, for undertaking unit thrust loading.When thrust is negative
When lotus changes, the elastic deformation of elastomer 5, to adapt to the variation of thrust loading.
The tray outer diameter B of this example is φ 60.
Claims (1)
1. a kind of resilient support with tray suitable for hydrogenerator, it is characterized in that：By conjunction bolt (2), tray (3),
Pillar (4), elastomer (5) composition, pillar (4) and elastomer (5) are integrally welded, with conjunction bolt (2) by tray (3) tight
Onto pillar (4), elastomer (5) is installed in the slot of rack (6), and tray (3) upper end is contacted with thrust bearing shoe valve (1), for undertaking
Unit thrust loading, when thrust loading changes, the elastic deformation of elastomer (5), to adapt to the variation of thrust loading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533198.3U CN208089453U (en) | 2018-04-11 | 2018-04-11 | The resilient support with tray suitable for hydrogenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533198.3U CN208089453U (en) | 2018-04-11 | 2018-04-11 | The resilient support with tray suitable for hydrogenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089453U true CN208089453U (en) | 2018-11-13 |
Family
ID=64056088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820533198.3U Active CN208089453U (en) | 2018-04-11 | 2018-04-11 | The resilient support with tray suitable for hydrogenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089453U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907156A (en) * | 2019-12-03 | 2020-03-24 | 哈尔滨电机厂有限责任公司 | Connecting shaft tightness monitoring device for vertical hydraulic generator |
| CN113757262A (en) * | 2021-08-30 | 2021-12-07 | 安徽金寨抽水蓄能有限公司 | Rigid supporting structure of thrust pad |
| 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 |
-
2018
- 2018-04-11 CN CN201820533198.3U patent/CN208089453U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907156A (en) * | 2019-12-03 | 2020-03-24 | 哈尔滨电机厂有限责任公司 | Connecting shaft tightness monitoring device for vertical hydraulic generator |
| CN113757262A (en) * | 2021-08-30 | 2021-12-07 | 安徽金寨抽水蓄能有限公司 | Rigid supporting structure of thrust pad |
| 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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| GR01 | Patent grant | ||
| GR01 | Patent grant |