CN201669654U - Detaching device for rotating wheels of water turbine - Google Patents
Detaching device for rotating wheels of water turbine Download PDFInfo
- Publication number
- CN201669654U CN201669654U CN2010201846753U CN201020184675U CN201669654U CN 201669654 U CN201669654 U CN 201669654U CN 2010201846753 U CN2010201846753 U CN 2010201846753U CN 201020184675 U CN201020184675 U CN 201020184675U CN 201669654 U CN201669654 U CN 201669654U
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- CN
- China
- Prior art keywords
- support
- screw
- detaching device
- water turbine
- rotating wheels
- 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
A detaching device for rotating wheels of a water turbine comprises a handle, a screw stem, screw nails, a support and a cushion block, and is characterized in that the center of the support is in threaded connection with the screw stem, one end of the screw stem is connected with the cushion block while the other end of the screw stem is connected with the handle, and the periphery of the support is connected with a plurality of screw nails. The detaching device has the advantages that the detaching device is simple in structure and low in cost, brings more convenience for detaching rotating wheels when in trial assembly of factories or maintenance of power stations, and increases production efficiency.
Description
Technical field
The utility model relates to a kind of provision for disengagement, relates in particular to a kind of rotary wheel of water turbine provision for disengagement.
Background technology
No matter all need rotary wheel of water turbine is disassembled when factory's trial assembly still is the power station maintenance, traditional way is directly to knock runner with mechanical means, and it is unloaded down from main shaft.There is following drawback in this way: the one, can damage runner when directly knocking runner; It two is if the runner endoporus is that taper hole and its quality are bigger, because runner and main shaft cone match are tight, very difficult it is unloaded with this way is basic; It three is that this way labour intensity is big, and production efficiency is low, and has potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide a kind of rotary wheel of water turbine provision for disengagement, and it can make the dismounting of runner become very simple, light, and the production efficiency height is safe and reliable.
The utility model is achieved like this, it comprises handle, screw rod, screw, support, cushion block, the center that the it is characterized in that support screw rod that is threaded, an end of screw rod connects cushion block, and the other end of screw rod connects handle, and the periphery of support is connected with several screws.
Technique effect of the present utility model is: simple in structure, with low cost; The dismounting runner becomes very convenient when making the maintenance of factory's trial assembly or power station, has improved production efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Handle 2, screw rod 3, screw 4, support 5, cushion block 6, runner in the drawings, 1,
The specific embodiment
As shown in Figure 1, the utility model is achieved like this, the center of support 4 screw rod 2 that is threaded, an end of screw rod 2 connects cushion block 5, and the other end of screw rod 2 connects handle 1, and the periphery of support 4 is connected with several screws 3.Before the use, runner 6 is hung earlier, again support 4 is connected with runner 6 end face screws with the lifting rope of driving a vehicle, and on the main shaft end washers cushion block 5, clockwise rotate handle 1 again, make runner 6 slowly break away from main shaft by the screw thread transmission until disassembling.
Claims (1)
1. rotary wheel of water turbine provision for disengagement, it comprises handle, screw rod, screw, support, cushion block, the center that the it is characterized in that support screw rod that is threaded, an end of screw rod connects cushion block, and the other end of screw rod connects handle, and the periphery of support is connected with several screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201846753U CN201669654U (en) | 2010-05-10 | 2010-05-10 | Detaching device for rotating wheels of water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201846753U CN201669654U (en) | 2010-05-10 | 2010-05-10 | Detaching device for rotating wheels of water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669654U true CN201669654U (en) | 2010-12-15 |
Family
ID=43327066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201846753U Expired - Fee Related CN201669654U (en) | 2010-05-10 | 2010-05-10 | Detaching device for rotating wheels of water turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669654U (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 |
-
2010
- 2010-05-10 CN CN2010201846753U patent/CN201669654U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20180510 |