CN203248305U - Variable-diameter water turbine overhaul bent - Google Patents
Variable-diameter water turbine overhaul bent Download PDFInfo
- Publication number
- CN203248305U CN203248305U CN201320207586XU CN201320207586U CN203248305U CN 203248305 U CN203248305 U CN 203248305U CN 201320207586X U CN201320207586X U CN 201320207586XU CN 201320207586 U CN201320207586 U CN 201320207586U CN 203248305 U CN203248305 U CN 203248305U
- Authority
- CN
- China
- Prior art keywords
- water turbine
- framed bent
- periphery sides
- sides frame
- skeleton
- 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 - Lifetime
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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
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- Hydraulic Turbines (AREA)
Abstract
The utility model discloses a variable-diameter water turbine overhaul bent which comprises a #-shaped framework, a peripheral edge frame and a connecting device arranged on the periphery of the framework. The peripheral edge frame is movably connected with the framework through the connecting devices and is in an arc shape. The variable-diameter water turbine overhaul bent has the advantages of being convenient to carry and applied to water turbine overhaul bents with variable diameters.
Description
Technical field
The utility model is a kind of water turbine maintenance framed bent, particularly a kind of diameter reducing type water turbine maintenance framed bent.
Background technique
For the water power plant that the different types of machines unit is arranged of installing, the water turbine of various types maintenance framed bent diameter is different, and the water turbine of every kind of type all needs to purchase separately at least one cover maintenance framed bent.The required like this water turbine maintenance framed bent quantity of purchasing is more, is unfavorable for the maintenance work amount that reduces cost and reduce water turbine maintenance framed bent.
The quantity of purchasing for the water turbine that reduces same water power plant overhauls framed bent as far as possible reduces cost, reduces the workload of maintaining, has designed a kind of Novel diameter-varying type water turbine maintenance framed bent.Same set of water turbine maintenance framed bent has different outside dimensions, with the water turbine service work of applicable different type of machines unit.
Summary of the invention
The utility model provides a kind of being easy to carry, and can be used for the framed bent of different true footpath water turbine maintenance.
The purpose of this utility model is achieved in that a kind of diameter reducing type water turbine maintenance framed bent, comprises the skeleton, the periphery sides frame that are intersecting parallels, the connection set that the skeleton edge is established, and the periphery sides frame is flexibly connected by connection set and skeleton, and the periphery sides frame is camber.
All right, skeleton is comprised of the many rod members that can stretch.
All right, the periphery sides frame is provided with the support plate that can stretch.
All right, periphery sides has been set up buffer layer.
The utility model has the advantage of, use above structure, the periphery sides frame is flexibly connected by connection set and skeleton, can according to the difference of water turbine diameter, adopt different types of periphery sides frame, realize maintenance different-diameter water turbine, the periphery sides frame is that camber is not a full circle, realizes being easy to carry, and skeleton is comprised of the many rod members that can stretch, the periphery sides frame is provided with the support plate that can stretch, and can realize better supporting to diameter reducing type water turbine maintenance framed bent is finely tuned.Periphery sides has been set up buffer layer, prevents that periphery sides frame and hydraulic turbine generator machine Taper Pipe wall are very stiff and demanding, causes the damage of water turbine maintenance framed bent in the lifting process.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the utility model structural representation.
Embodiment
A kind of diameter reducing type water turbine maintenance framed bent comprises skeleton 1, the periphery sides frame 2 that is intersecting parallels, and skeleton 1 is comprised of the many rod members that can stretch 4, and periphery sides frame 2 is provided with the support plate 5 that can stretch; The connection set 3 that skeleton 1 edge is established, periphery sides frame 2 is flexibly connected by connection set 3 and skeleton 1, and periphery sides frame 2 is camber, and it is rubber layer that periphery sides frame 2 is provided with buffer layer.
Working principle: during use, size according to the water turbine diameter, at skeleton 1 corresponding periphery sides frame 2 is installed, then the skeleton 1 that assembles, periphery sides frame 2 are put into hydraulic turbine generator Taper Pipe wall, regulate again rod member 4, support plate 5, diameter reducing type water turbine maintenance framed bent is fixed in the hydraulic turbine generator Taper Pipe wall accurately.
Claims (4)
1. a diameter reducing type water turbine overhauls framed bent, it is characterized in that: described maintenance framed bent comprises skeleton (1), the periphery sides frame (2) that is intersecting parallels, the connection set (3) that described skeleton (1) edge is established, periphery sides frame (2) is flexibly connected by connection set (3) and skeleton (1), and described periphery sides frame (2) is camber.
2. a kind of diameter reducing type water turbine according to claim 1 overhauls framed bent, and it is characterized in that: described skeleton (1) is comprised of the many rod members that can stretch (4).
3. a kind of diameter reducing type water turbine according to claim 1 overhauls framed bent, and it is characterized in that: described periphery sides frame (2) is provided with the support plate (5) that can stretch.
4. a kind of diameter reducing type water turbine according to claim 1 overhauls framed bent, and it is characterized in that: described periphery sides frame (2) is provided with buffer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320207586XU CN203248305U (en) | 2013-04-23 | 2013-04-23 | Variable-diameter water turbine overhaul bent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320207586XU CN203248305U (en) | 2013-04-23 | 2013-04-23 | Variable-diameter water turbine overhaul bent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203248305U true CN203248305U (en) | 2013-10-23 |
Family
ID=49374747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320207586XU Expired - Lifetime CN203248305U (en) | 2013-04-23 | 2013-04-23 | Variable-diameter water turbine overhaul bent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203248305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912113A (en) * | 2014-03-29 | 2014-07-09 | 宜昌市天鸿科技有限责任公司 | Umbrella-shaped structure load-bearing maintenance framed bent |
| CN111969801A (en) * | 2020-07-22 | 2020-11-20 | 长江勘测规划设计研究有限责任公司 | Square steel structure assembled type hydropower station stator overhauling bent frame capable of being lifted integrally |
-
2013
- 2013-04-23 CN CN201320207586XU patent/CN203248305U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912113A (en) * | 2014-03-29 | 2014-07-09 | 宜昌市天鸿科技有限责任公司 | Umbrella-shaped structure load-bearing maintenance framed bent |
| CN103912113B (en) * | 2014-03-29 | 2016-03-30 | 宜昌市天鸿科技有限责任公司 | A kind of beveled structure load-bearing maintenance framed bent |
| CN111969801A (en) * | 2020-07-22 | 2020-11-20 | 长江勘测规划设计研究有限责任公司 | Square steel structure assembled type hydropower station stator overhauling bent frame capable of being lifted integrally |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |