CN212601629U - Be used for hydraulic turbine top cap bolt mounting tool - Google Patents
Be used for hydraulic turbine top cap bolt mounting tool Download PDFInfo
- Publication number
- CN212601629U CN212601629U CN202020585517.2U CN202020585517U CN212601629U CN 212601629 U CN212601629 U CN 212601629U CN 202020585517 U CN202020585517 U CN 202020585517U CN 212601629 U CN212601629 U CN 212601629U
- Authority
- CN
- China
- Prior art keywords
- top cap
- hydraulic turbine
- frame
- stator
- mutually
- 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.)
- Active
Links
Images
Landscapes
- Hydraulic Turbines (AREA)
Abstract
The utility model relates to a be used for hydraulic turbine top cap bolt mounting tool, the hydraulic turbine equipment technical field that belongs to, frame on the hydraulic turbine, the hydraulic turbine is gone up the frame below and is equipped with the top cap, be equipped with the stator that cup joints with top cap run through formula mutually on the hydraulic turbine frame, the top cap lower extreme is equipped with the seat ring with top cap looks sealed nested connection, the hydraulic turbine is gone up the frame upper end and is equipped with the deflector, the deflector is gone up the frame with the hydraulic turbine and is equipped with the fixed plate that cup joints mutually with the stator, the fixed plate lower extreme is equipped with and extends to in the top cap and with stator rotor looks sealed nested stator sleeve, be equipped with the double-end screw who cup joints with seat ring looks screw thread formula on the top cap, the double-end screw upper. Has the characteristics of simple structure and convenient and fast installation. The problem of the hydraulic turbine top cap arouse the installation degree of difficulty big with seat ring installation space is narrow is solved. The assembly efficiency is improved, and the effect of shortening the tool period is realized.
Description
Technical Field
The utility model relates to a hydraulic turbine equipment technical field, concretely relates to be used for hydraulic turbine top cap bolt mounting tool.
Background
In the installation of part hydraulic turbine unit, when the connecting bolt of installation hydraulic turbine top cap and seat ring, because spare part is intensive, operating space is narrow, and it is very inconvenient to operate, and the greatly increased installation degree of difficulty can't install work even to seriously influence power station installation progress, influence power station economic benefits.
Disclosure of Invention
The utility model discloses there is the structure complicacy and the big not enough of the installation degree of difficulty among the main prior art of solving, provides one kind and is used for hydraulic turbine top cap bolt mounting tool, and it has simple structure and installs convenient characteristics. The problem of the hydraulic turbine top cap arouse the installation degree of difficulty big with seat ring installation space is narrow is solved. The assembly efficiency is improved, and the effect of shortening the tool period is realized.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a be used for hydraulic turbine top cap bolt mounting tool, includes the hydraulic turbine frame of going up, the hydraulic turbine frame of going up below be equipped with the top cap, the hydraulic turbine on be equipped with in the frame with the top cap formula of running through cup jointing the stator spiral shaft mutually, the top cap lower extreme be equipped with top cap looks sealed nested seat ring, the hydraulic turbine on the frame upper end be equipped with the deflector, deflector and hydraulic turbine frame of going up be equipped with the fixed plate that cup joints mutually with the stator spiral shaft, the fixed plate lower extreme be equipped with extend to the top cap in and with the nested stator sleeve of stator spiral shaft looks sealed, the top cap on be equipped with the double-end screw who cup joints with seat ring looks screw thread formula, double-end screw upper end be equipped with extend the deflector terminal surface and with the extension bar that double-end.
Preferably, a screw sleeve which is sleeved with the double-end screw is arranged between the extension bar and the top cover, and a spanner nut integrated with the extension bar is arranged at the upper end of the extension bar.
Preferably, the guide plate is provided with a guide plate mounting bolt which is in threaded sleeve joint with the fixing plate.
Preferably, a washer sleeved with the guide plate mounting bolt is arranged between the guide plate mounting bolt and the guide plate.
Preferably, the fixing plate is provided with a fixing plate mounting bolt which penetrates through the guide vane sleeve and is in threaded sleeve joint with the upper frame of the water turbine.
The utility model discloses can reach following effect:
the utility model provides a be used for hydraulic turbine top cap bolt mounting tool compares with prior art, has simple structure and installs convenient characteristics. The problem of the hydraulic turbine top cap arouse the installation degree of difficulty big with seat ring installation space is narrow is solved. The assembly efficiency is improved, and the effect of shortening the tool period is realized.
Drawings
Fig. 1 is a structural sectional view of the present invention.
In the figure: seat ring 1, screw rod cover 2, extension bar 3, spanner nut 4, deflector 5, deflector construction bolt 6, packing ring 7, stator spiral shaft 8, fixed plate 9, fixed plate construction bolt 10, frame 11 on the hydraulic turbine, stator sleeve 12, top cap 13, double-end screw 14.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): as shown in fig. 1, a be used for hydraulic turbine roof bolt mounting tool, including frame 11 on the hydraulic turbine, frame 11 below is equipped with top cap 13 on the hydraulic turbine, be equipped with the stator spiral shaft 8 that cup joints with top cap 13 looks through type on the hydraulic turbine frame 11, top cap 13 lower extreme is equipped with the seat ring 1 with top cap 13 looks sealed nested connection, frame 11 upper end is equipped with deflector 5 on the hydraulic turbine, be equipped with the fixed plate 9 that cup joints with stator spiral shaft 8 mutually between deflector 5 and the hydraulic turbine frame 11, be equipped with on the fixed plate 9 and run through mutually with stator sleeve 12 and with the hydraulic turbine frame 11 looks screw thread type fixed plate construction bolt 10 that cup joints mutually. The guide plate 5 is provided with a guide plate mounting bolt 6 which is in threaded sleeve joint with the fixing plate 9. A washer 7 sleeved with the guide plate mounting bolt 6 is arranged between the guide plate mounting bolt 6 and the guide plate 5. The lower end of the fixing plate 9 is provided with a guide vane sleeve 12 which extends into a top cover 13 and is hermetically nested with the guide vane rotary shaft 8, the top cover 13 is provided with a double-threaded screw 14 which is in threaded sleeve joint with the seat ring 1, and the upper end of the double-threaded screw 14 is provided with an extension rod 3 which extends out of the end surface of the guide plate 5 and is in threaded sleeve joint with the double-threaded screw 14. A screw sleeve 2 which is sleeved with the double-end screw 14 is arranged between the extension bar 3 and the top cover 13, and a spanner nut 4 which is integrated with the extension bar 3 is arranged at the upper end of the extension bar 3.
To sum up, this be used for hydraulic turbine top cap bolt mounting tool has simple structure and the convenient characteristics of installation. The problem of the hydraulic turbine top cap arouse the installation degree of difficulty big with seat ring installation space is narrow is solved. The assembly efficiency is improved, and the effect of shortening the tool period is realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (5)
1. The utility model provides a be used for hydraulic turbine top cap bolt mounting tool which characterized in that: including frame (11) on the hydraulic turbine, the hydraulic turbine on frame (11) below be equipped with top cap (13), the hydraulic turbine on be equipped with stator spiral shaft (8) that cup joints with top cap (13) the formula of running through mutually, top cap (13) lower extreme be equipped with top cap (13) looks sealed nested connection's seat ring (1), the hydraulic turbine on frame (11) upper end be equipped with deflector (5), deflector (5) and hydraulic turbine on be equipped with between frame (11) fixed plate (9) that cup joints mutually with stator spiral shaft (8), fixed plate (9) lower extreme be equipped with extend to in top cap (13) and with stator spiral shaft (8) nested stator sleeve (12) mutually, top cap (13) on be equipped with double-end screw (14) that cup joint with seat ring (1) looks screw thread formula, double-end screw (14) upper end be equipped with extend deflector (5) terminal surface and with the extension bar that double-end screw (14) thread formula cup jointed mutually cup jointed (3).
2. The mounting tool for the bolts of the top cover of the water turbine according to claim 1, wherein: extension bar (3) and top cap (13) between be equipped with screw rod cover (2) that cup joint mutually with double-end screw (14), extension bar (3) upper end be equipped with spanner nut (4) that are the integration with extension bar (3).
3. The mounting tool for the bolts of the top cover of the water turbine according to claim 1, wherein: and a guide plate mounting bolt (6) in threaded sleeve joint with the fixing plate (9) is arranged on the guide plate (5).
4. The mounting tool for the bolts of the top cover of the water turbine according to claim 3, wherein: and a gasket (7) sleeved with the guide plate mounting bolt (6) is arranged between the guide plate mounting bolt (6) and the guide plate (5).
5. The mounting tool for the bolts of the top cover of the water turbine according to claim 1, wherein: and the fixing plate (9) is provided with a fixing plate mounting bolt (10) which penetrates through the guide vane sleeve (12) and is in threaded sleeve joint with the upper frame (11) of the water turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020585517.2U CN212601629U (en) | 2020-04-20 | 2020-04-20 | Be used for hydraulic turbine top cap bolt mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020585517.2U CN212601629U (en) | 2020-04-20 | 2020-04-20 | Be used for hydraulic turbine top cap bolt mounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212601629U true CN212601629U (en) | 2021-02-26 |
Family
ID=74702255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020585517.2U Active CN212601629U (en) | 2020-04-20 | 2020-04-20 | Be used for hydraulic turbine top cap bolt mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212601629U (en) |
-
2020
- 2020-04-20 CN CN202020585517.2U patent/CN212601629U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212601629U (en) | Be used for hydraulic turbine top cap bolt mounting tool | |
| CN106089737A (en) | A kind of can the solar energy type fire pump of remote wireless control | |
| CN209976898U (en) | Centrifugal pump convenient to equipment and dismantlement | |
| CN211694604U (en) | Street lamp convenient to maintenance | |
| CN210585108U (en) | Dustproof device of single-cylinder hydraulic cone crusher | |
| CN201022164Y (en) | A bearing room of wind generator electromotor with wave spring | |
| CN219549055U (en) | Deep well pump | |
| CN201663506U (en) | Small-sized electromotor for electric diving pump | |
| CN201827127U (en) | Packing gland of liquid pump | |
| CN211038893U (en) | Sealing device for water turbine | |
| CN216202393U (en) | Engine oil pump cover | |
| CN213627881U (en) | Novel oil pump of hydraulic system | |
| CN211648770U (en) | Hinge composite structure | |
| CN216216179U (en) | Motor mounting structure of electric push rod | |
| CN214196663U (en) | Direct-connected water ring vacuum pump | |
| CN214092156U (en) | Oil collecting tank used on tower of wind driven generator | |
| CN215120379U (en) | Vibration motor | |
| CN217956861U (en) | Integrated yaw motor | |
| CN203230613U (en) | Double suction pump | |
| CN203412960U (en) | Bearing for fixing lengthened shaft of motor | |
| CN211283522U (en) | Telescopic internal climbing tower crane pull rod | |
| CN219197541U (en) | Corrosion-resistant tower body structure for wind power generation | |
| CN214673852U (en) | Prefabricated substation | |
| CN204900324U (en) | Novel double entry pump | |
| CN218601502U (en) | Rainfall monitoring devices convenient to dismouting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |