CN203738712U - Assembling and disassembling tool for horizontal type mixed flow turning wheel of water turbine - Google Patents
Assembling and disassembling tool for horizontal type mixed flow turning wheel of water turbine Download PDFInfo
- Publication number
- CN203738712U CN203738712U CN201320861968.4U CN201320861968U CN203738712U CN 203738712 U CN203738712 U CN 203738712U CN 201320861968 U CN201320861968 U CN 201320861968U CN 203738712 U CN203738712 U CN 203738712U
- Authority
- CN
- China
- Prior art keywords
- assembling
- slip cap
- mixed flow
- disassembling tool
- water turbine
- 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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- Hydraulic Turbines (AREA)
Abstract
The utility model discloses an assembling and disassembling tool for a horizontal type mixed flow turning wheel of a water turbine. The assembling and disassembling tool comprises a supporting rod (1), a connecting sleeve (2) is arranged at one end of the supporting rod (1), a sliding sleeve connected with the supporting rod (1) is arranged at the rear end of the connecting sleeve (2), a connecting block (3) is arranged on the outer wall of the sliding sleeve, and a jacking stud (5) with a nut (4) is arranged on the connecting block (3). The assembling and disassembling tool has the advantages of being simple in structure, convenient to use and low in cost, the water turbine can be disassembled and assembled by the adoption of the assembling and disassembling tool, work efficiency is improved, and cost is reduced.
Description
Technical field
The utility model relates to a kind of runner mounting or dismounting tools, particularly a kind of hydraulic turbine horizontal mixed flow runner mounting or dismounting tools.
Background technology
At present, on water wheels unit, between its runner and main shaft, be to install by tapering, structure connects reliable although it is so, but, what adopt due to horizontal wheel of mixed flow generator set is that tapering connects, and runner is horizontal installation, in the time that it is assembled and is dismantled, very inconvenient, have certain difficulty, not only reduced operating efficiency, and the cost of installation and removal is also higher.
Utility model content
The purpose of this utility model is just to provide a kind of hydraulic turbine horizontal mixed flow runner mounting or dismounting tools of convenient mounting or dismounting.
The purpose of this utility model is to realize by such technical scheme, a kind of hydraulic turbine horizontal mixed flow runner mounting or dismounting tools, described mounting or dismounting tools comprises support bar, termination, one end at described support bar is provided with adapter sleeve, be provided with the slip cap being connected with support bar in the rear end of described adapter sleeve, on the outer wall of described slip cap, be provided with contiguous block, on described contiguous block, be provided with the jack-up double-screw bolt with nut.
Wherein, described slip cap comprises slip cap main body, is provided with and the extension set of slip cap main body welding in the end of the front end of described slip cap main body, and described contiguous block is arranged on the outer wall of extension set.
Owing to having adopted technique scheme, the utlity model has advantage simple in structure, easy to use, with low cost, adopt it easily rotary wheel of water turbine to be dismantled and to be installed, improve operating efficiency, reduce cost.
Brief description of the drawings
Brief description of the drawings of the present utility model is as follows:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail; but the utility model is not limited to these embodiments; any improvement on the present embodiment essence spirit or substitute, still belongs to the utility model claim scope required for protection.
Implement 1: a kind of hydraulic turbine horizontal mixed flow runner mounting or dismounting tools, described mounting or dismounting tools comprises support bar 1, termination, one end at described support bar 1 is provided with adapter sleeve 2, be provided with the slip cap being connected with support bar 1 in the rear end of described adapter sleeve 2, on the outer wall of described slip cap, be provided with contiguous block 3, on described contiguous block 3, be provided with the jack-up double-screw bolt 5 with nut 4.
Further describe, described slip cap comprises slip cap main body 7, is provided with in the end of the front end of described slip cap main body 7 extension set 8 welding with slip cap main body 7, and described contiguous block 3 is arranged on the outer wall of extension set 8.
When use, the other end of cramp bar prevents from, on bearing 6, slip cap being withstood on runner end face by jack-up double-screw bolt 5, and runner 9 and the tapering connecting section of main shaft 10 are ejected, become flexible; After loosening, runner 9 just slides into the left end of support bar 1 with slip cap, thereby takes out very easily runner 9.Runner is installed contrary with dismounting, is not repeated them here.
Claims (2)
1. a hydraulic turbine horizontal mixed flow runner mounting or dismounting tools, it is characterized in that: described mounting or dismounting tools comprises support bar (1), be provided with adapter sleeve (2) in the termination, one end of described support bar (1), be provided with the slip cap being connected with support bar (1) in the rear end of described adapter sleeve (2), on the outer wall of described slip cap, be provided with contiguous block (3), on described contiguous block (3), be provided with the jack-up double-screw bolt (5) of band nut (4).
2. hydraulic turbine horizontal mixed flow runner mounting or dismounting tools as claimed in claim 1, it is characterized in that: described slip cap comprises slip cap main body (7), be provided with in the end of the front end of described slip cap main body (7) and the extension set (8) of slip cap main body (7) welding, described contiguous block (3) is arranged on the outer wall of extension set (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861968.4U CN203738712U (en) | 2013-12-25 | 2013-12-25 | Assembling and disassembling tool for horizontal type mixed flow turning wheel of water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861968.4U CN203738712U (en) | 2013-12-25 | 2013-12-25 | Assembling and disassembling tool for horizontal type mixed flow turning wheel of water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738712U true CN203738712U (en) | 2014-07-30 |
Family
ID=51338575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320861968.4U Expired - Fee Related CN203738712U (en) | 2013-12-25 | 2013-12-25 | Assembling and disassembling tool for horizontal type mixed flow turning wheel of water turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511793A (en) * | 2017-09-30 | 2017-12-26 | 重庆赛力盟电机有限责任公司 | Mixed-flow horizontal hydraulic turbine dismantling device |
-
2013
- 2013-12-25 CN CN201320861968.4U patent/CN203738712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511793A (en) * | 2017-09-30 | 2017-12-26 | 重庆赛力盟电机有限责任公司 | Mixed-flow horizontal hydraulic turbine dismantling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |