CN221020851U - Water turbine overhauling device - Google Patents
Water turbine overhauling device Download PDFInfo
- Publication number
- CN221020851U CN221020851U CN202322624786.1U CN202322624786U CN221020851U CN 221020851 U CN221020851 U CN 221020851U CN 202322624786 U CN202322624786 U CN 202322624786U CN 221020851 U CN221020851 U CN 221020851U
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- dead lever
- utility
- model
- water inlet
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 23
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model provides a water turbine overhauling device which comprises a fixing frame, wherein the section of the fixing frame is pentagonal, a fixing rod is arranged between every two connecting rods of the fixing frame, one end of the fixing rod is provided with a hexagonal nut, the other end of the fixing rod extends outwards to the outside of the fixing frame, and the other end of the fixing rod is sleeved with an anti-skid sleeve; the utility model can realize that the water inlet valve is convenient to open and close.
Description
Technical Field
The utility model relates to the technical field of hydropower stations, in particular to a hydraulic turbine overhauling device.
Background
In the prior art, water in the dam is directly conveyed to the water inlet of the water turbine and then is used for generating electricity through the water turbine, but the water in the dam is sundries with silt and leaves, so that the water inlet is plugged in the long-term process, then workers need to clean the water inlet by opening a valve of the water inlet, the water inlet is prevented from being plugged, but the volume of the water inlet valve is large, so that a circular handle is needed to be opened on the water inlet valve, the water inlet valve is turned open, and the circular handle is easy to slip because no stress point exists.
Disclosure of Invention
Accordingly, the present utility model is directed to a hydraulic turbine maintenance device capable of opening and closing a water inlet valve conveniently.
The utility model is realized by the following steps: the utility model provides a hydroturbine overhauls device, includes fixed frame, fixed frame's cross-section is the pentagon, be provided with the dead lever between two liang of connecting rods of fixed frame, dead lever one end is provided with hexagon nut, the other end of dead lever outwards extends to outside the fixed frame, the other pot head of dead lever is equipped with the antiskid cover.
Further, a rotating handle is arranged on the fixed rod, and the rotating handle is perpendicular to the fixed rod.
The utility model has the beneficial effects that: according to the device, the fixing frame and the hexagonal nut are added, so that the water inlet valve is connected with the hexagonal nut, and then the water inlet valve can be unscrewed or closed through the fixing frame; the utility model has simple structure and convenient operation, can effectively save manpower and material resources and improve the working efficiency.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1, the present utility model provides an embodiment: the utility model provides a hydraulic turbine overhauls device, includes fixed frame 1, fixed frame 1's cross-section is the pentagon, be provided with dead lever 2 between the two liang of connecting rods of fixed frame 1, dead lever 2 one end is provided with hexagon nut 3, the other end of dead lever 2 outwards extends to outside fixed frame 1, the other pot head of dead lever 2 is equipped with antiskid cover 4. Make through the effect of hexagon nut 3, can overlap and establish on the water inlet valve, then through rotating dead lever 2 to can realize opening or closing of water inlet valve, through antiskid cover 3's effect, can avoid the staff to skid when rotating, and through the shape of fixed frame 1, the realization water inlet valve that can be better opens and shuts the effect.
With continued reference to fig. 1, in an embodiment of the present utility model, a rotating handle 21 is disposed on the fixing rod 2, and the rotating handle 21 is disposed perpendicular to the fixing rod 2. So that the fixed frame 1 can be driven to rotate by the action of the rotating handle 21, thereby realizing the opening or closing of the water inlet valve and increasing the stress point.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (2)
1. The utility model provides a hydraulic turbine overhauls device which characterized in that: including fixed frame, fixed frame's cross-section is the pentagon, be provided with the dead lever between two liang of connecting rods of fixed frame, dead lever one end is provided with hexagon nut, the other end of dead lever outwards extends to outside the fixed frame, the other pot head of dead lever is equipped with the antiskid cover.
2. A hydroturbine service device as in claim 1, wherein: the fixed rod is provided with a rotating handle, and the rotating handle is perpendicular to the fixed rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322624786.1U CN221020851U (en) | 2023-09-26 | 2023-09-26 | Water turbine overhauling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322624786.1U CN221020851U (en) | 2023-09-26 | 2023-09-26 | Water turbine overhauling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221020851U true CN221020851U (en) | 2024-05-28 |
Family
ID=91170929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322624786.1U Active CN221020851U (en) | 2023-09-26 | 2023-09-26 | Water turbine overhauling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221020851U (en) |
-
2023
- 2023-09-26 CN CN202322624786.1U patent/CN221020851U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |