CN204357851U - A kind of control ring of hydraulic turbine hydraulic lock ingot mechanism - Google Patents
A kind of control ring of hydraulic turbine hydraulic lock ingot mechanism Download PDFInfo
- Publication number
- CN204357851U CN204357851U CN201420801209.3U CN201420801209U CN204357851U CN 204357851 U CN204357851 U CN 204357851U CN 201420801209 U CN201420801209 U CN 201420801209U CN 204357851 U CN204357851 U CN 204357851U
- Authority
- CN
- China
- Prior art keywords
- control ring
- lock ingot
- hydraulic
- hydraulic lock
- ingot
- 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
Links
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
- Hydraulic Turbines (AREA)
Abstract
The utility model discloses a kind of control ring of hydraulic turbine hydraulic lock ingot mechanism, comprise control ring (1), bearing bracket (2) and hydraulic lock ingot (3), described hydraulic lock ingot (3) is vertically arranged at the upper-end surface, junction of control ring (1) and bearing bracket (2), and carries out lock ingot to control ring (1).The utility model has that structure is simple, the simple advantage of structure, adopts it not only can lock control ring, and near force bearing point, operational torque is little, is easy to repair and maintenance, to unit safety, stable, run and bring guarantee efficiently.
Description
Technical field
The utility model relates to a kind of water turbine, particularly a kind of control ring of hydraulic turbine hydraulic lock ingot mechanism.
Background technique
When carrying out routine maintenance to water turbine set, in order to prevent control ring from rotating, the mode of manual lock ingot or hydraulic lock ingot is usually adopted to be fixed by control ring.Manual lock ingot manually locks ingot pin to be connected with bearing bracket by control ring, and play the object of fixing control ring, but, manual lock ingot needs to carry out manual operation in the machine hole that spatial structure is compact, manual operation not easily, bring potential safety hazard, reduce the automatic operating of unit.Hydraulic lock ingot carries out lock ingot in the front end of servomotor, although can ensure the automatic operating of unit, in machine hole, operating space is little, structure constraint, affect the setting of surrounding components, inspection operation not easily, affects the Security of unit operation, stability and high efficiency.
Model utility content
The purpose of this utility model is just to provide a kind of easy to operate, control ring of hydraulic turbine hydraulic lock ingot mechanism that Security is high.
The purpose of this utility model is realized by such technological scheme, a kind of control ring of hydraulic turbine hydraulic lock ingot mechanism, comprise control ring, bearing bracket and hydraulic lock ingot, described hydraulic lock ingot is vertically arranged at the upper-end surface, junction of control ring and bearing bracket, and carries out lock ingot to control ring.
Wherein, the junction of described control ring and bearing bracket is provided with groove, described hydraulic lock ingot is corresponding with described groove.
Owing to have employed technique scheme, the utility model has that structure is simple, the simple advantage of structure, adopts it not only can lock control ring, and near force bearing point, operational torque is little, is easy to repair and maintenance, brings guarantee to unit safety, stable, efficient operation.
Accompanying drawing explanation
Accompanying drawing of the present utility model is described as follows:
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail; but the utility model is not limited to these mode of executions; any improvement or alternative on the present embodiment essence spirit, still belongs to the utility model claim scope required for protection.
Embodiment 1: as shown in Figure 1, and a kind of control ring of hydraulic turbine hydraulic lock ingot mechanism, comprise control ring 1, bearing bracket 2 and hydraulic lock ingot 3, described hydraulic lock ingot 3 is vertically arranged at the upper-end surface, junction of control ring 1 and bearing bracket 2, and carries out lock ingot to control ring 1.
Further describe, the junction of described control ring 1 and bearing bracket 2 is provided with groove 4, and described hydraulic lock ingot 3 is corresponding with described groove 4.
When needs carry out lock ingot to control ring 1, start hydraulic lock ingot 3, make the lock ingot bar of hydraulic lock ingot 3 enter into groove, so just can fix control ring 1.
Claims (2)
1. a control ring of hydraulic turbine hydraulic lock ingot mechanism, comprise control ring (1), bearing bracket (2) and hydraulic lock ingot (3), it is characterized in that: described hydraulic lock ingot (3) is vertically arranged at the upper-end surface, junction of control ring (1) and bearing bracket (2), and lock ingot is carried out to control ring (1).
2. control ring of hydraulic turbine hydraulic lock ingot mechanism as claimed in claim 1, it is characterized in that: the junction of described control ring (1) and bearing bracket (2) is provided with groove (4), described hydraulic lock ingot (3) is corresponding with described groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420801209.3U CN204357851U (en) | 2014-12-18 | 2014-12-18 | A kind of control ring of hydraulic turbine hydraulic lock ingot mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420801209.3U CN204357851U (en) | 2014-12-18 | 2014-12-18 | A kind of control ring of hydraulic turbine hydraulic lock ingot mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204357851U true CN204357851U (en) | 2015-05-27 |
Family
ID=53259324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420801209.3U Expired - Fee Related CN204357851U (en) | 2014-12-18 | 2014-12-18 | A kind of control ring of hydraulic turbine hydraulic lock ingot mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204357851U (en) |
-
2014
- 2014-12-18 CN CN201420801209.3U patent/CN204357851U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hydraulic lock ingot mechanism for control ring of hydraulic turbine Effective date of registration: 20180117 Granted publication date: 20150527 Pledgee: Chongqing mechanical and electrical Holding Group Finance Co.,Ltd. Pledgor: CHONGQING WATER TURBINE WORKS Co.,Ltd. Registration number: 2018980000007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190118 Granted publication date: 20150527 Pledgee: Chongqing mechanical and electrical Holding Group Finance Co.,Ltd. Pledgor: CHONGQING WATER TURBINE WORKS Co.,Ltd. Registration number: 2018980000007 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hydraulic lock ingot mechanism for control ring of hydraulic turbine Effective date of registration: 20190320 Granted publication date: 20150527 Pledgee: Chongqing mechanical and electrical Holding Group Finance Co.,Ltd. Pledgor: CHONGQING WATER TURBINE WORKS Co.,Ltd. Registration number: 2019500000007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |