CN207968224U - Turbine-generator units magnetic pole damping ring is flexible coupling and U-typed connecting plate protective cover - Google Patents
Turbine-generator units magnetic pole damping ring is flexible coupling and U-typed connecting plate protective cover Download PDFInfo
- Publication number
- CN207968224U CN207968224U CN201721654692.7U CN201721654692U CN207968224U CN 207968224 U CN207968224 U CN 207968224U CN 201721654692 U CN201721654692 U CN 201721654692U CN 207968224 U CN207968224 U CN 207968224U
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- China
- Prior art keywords
- connecting plate
- magnetic pole
- plate
- flexible coupling
- upper cover
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- 238000013016 damping Methods 0.000 title claims abstract description 31
- 230000008878 coupling Effects 0.000 title claims abstract description 30
- 238000010168 coupling process Methods 0.000 title claims abstract description 30
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 30
- 230000001681 protective effect Effects 0.000 title claims abstract description 10
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
A kind of turbine-generator units magnetic pole damping ring is flexible coupling and U-typed connecting plate protective cover,The Anti-static upper cover plate being flexible coupling with U-typed connecting plate by turbine-generator units magnetic pole damping ring can be covered in,Antistatic support plate and antistatic support plate connecting plate,For antistatic support plate and antistatic support plate connecting plate and Anti-static upper cover plate connector connected vertically,And the connector being connected with antistatic support plate for antistatic support plate connecting plate is constituted,It is simple in structure,During electricity power enterprise carries out large repairs to generating set,Turbine-generator units magnetic pole damping ring is covered on the upper surface of to be flexible coupling with U-typed connecting plate,No matter which kind of situation is occurred in overhaul,Will not result in occur generating set magnetic pole damping ring be flexible coupling with U-typed connecting plate trampled to the situation that is struck by Work tool,The magnetic pole damping ring of generating set can be protected to be flexible coupling not to be damaged with U-typed connecting plate,To ensureing that safety of the generating set during overhaul is of great significance.
Description
Technical field
The utility model is related to a kind of Overhauling for Hydraulic Generator Set safety device, especially a kind of hydrogenerator
Group magnetic pole damping ring is flexible coupling and U-typed connecting plate protective cover.
Background technology
The overhaul of turbine-generator units is that electricity power enterprise's every few years all have to the work done, by generating set into
The comprehensive strip inspection of row and repairing with holding, recovery or improve equipment performance.Generating set is carried out in electricity power enterprise at present
When overhaul, during dismantling unit upper shaft and hung out for rotor prepare when, the magnetic pole damping ring of generating set is soft
Connection and U-typed connecting plate are easily trampled or are hit by Work tool, its deformed damaged is caused, and it is mistake in overhaul to trace it to its cause
Cheng Zhong is not flexible coupling to exposed generating set magnetic pole damping ring and U-typed connecting plate takes any safeguard measure, leads to work
Make careless, especially when meeting unsafe condition and occurring, exposed magnetic pole damping ring is flexible coupling with U-typed connecting plate easily by in a great rush
Staff trample；When Work tool crash occurs, exposed magnetic pole damping ring is flexible coupling with U-typed connecting plate easily
It is knocked, causes generating set magnetic pole damping ring to be flexible coupling and damaged with U-typed connecting plate.
Invention content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, and provide the damping of turbine-generator units magnetic pole
Ring is flexible coupling and a kind of protective cover of U-typed connecting plate, for during turbine-generator units overhaul, covering on turbine-generator units magnetic
Pole damping ring the upper surface of is flexible coupling with U-typed connecting plate, prevent work accidentally and cause danger situation when, staff in a great rush in
The magnetic pole damping ring for trampling turbine-generator units is flexible coupling and U-typed connecting plate；Work tool is hit caused by preventing work accidentally
It hits and strikes the magnetic pole damping rings of turbine-generator units and be flexible coupling and U-typed connecting plate.
The purpose of this utility model can be in this way technical solution realize：This turbine-generator units magnetic pole damping
Ring is flexible coupling and U-typed connecting plate protective cover, it is flexible coupling and U-typed company by that can cover in turbine-generator units magnetic pole damping ring
The antistatic support plate being arranged below and Anti-static upper cover at two edges before and after the Anti-static upper cover plate of fishplate bar, Anti-static upper cover plate
The antistatic support plate connecting plate being arranged below on plate the right and left edge, for the following setting at two edges before and after Anti-static upper cover plate
Antistatic support plate and Anti-static upper cover plate the right and left edge the antistatic support plate connecting plate being arranged below and antistatic on
Cover board connector connected vertically and the antistatic support plate that is arranged below for Anti-static upper cover plate the right and left edge connect
The connector that plate is connected with the antistatic support plate being arranged below at two edges before and after Anti-static upper cover plate is constituted, the company
Fitting is made of high intensity antistatic engineering plastics.
The Anti-static upper cover plate can trapezoidal shape, upper bottom, that is, Anti-static upper cover plate of trapezoidal Anti-static upper cover plate
Front and rear side, the left and right side of left and right waist edge, that is, Anti-static upper cover plate of trapezoidal Anti-static upper cover plate, for before Anti-static upper cover plate
The antistatic branch of the antistatic support plate being arranged below at two edges and Anti-static upper cover plate the right and left edge being arranged below afterwards
Fagging connecting plate uses eccentric connector with Anti-static upper cover plate connector connected vertically, is used for Anti-static upper cover plate the right and left
The antistatic support plate connecting plate being arranged below on edge and the antistatic being arranged below at two edges before and after Anti-static upper cover plate support
The connector that plate is connected uses foldable eccentric connector.
This turbine-generator units magnetic pole damping ring provided by the utility model is flexible coupling to be protected with U-typed connecting plate
Cover, it is simple in structure, during electricity power enterprise carries out large repairs to generating set, with the magnetic pole of hydroelectric generating set rotor and yoke yoke
Portion is that support covers on turbine-generator units magnetic pole damping ring and the upper surface of is flexible coupling with U-typed connecting plate, no matter what occurs in overhaul
Kind of situation, will not result in occur generating set magnetic pole damping ring be flexible coupling with U-typed connecting plate trampled to by work device
Have the situation struck, the magnetic pole damping ring of generating set can be protected to be flexible coupling and be not damaged with U-typed connecting plate, sends out ensureing
Safety of the motor group during overhaul is of great significance.
Description of the drawings
Fig. 1 is turbine-generator units upper end magnetic pole, yoke, magnetic pole damping ring are flexible coupling and show with the assembly of U-typed connecting plate
It is intended to；
The turbine-generator units magnetic pole damping ring that Fig. 2 is provided by the utility model embodiment is flexible coupling to be connected with U-typed
The schematic diagram of plate protective cover；
The turbine-generator units magnetic pole damping ring that Fig. 3 is provided by the utility model embodiment is flexible coupling to be connected with U-typed
The upward view of plate protective cover；
It is marked in figure：1, Anti-static upper cover plate, 2, antistatic support plate, 3, connector, 4, antistatic support plate connecting plate, 5,
Connector, 6, magnetic pole, 7, magnetic pole damping ring be flexible coupling, 8, U-typed connecting plate, 9, the yoke yoke portion of rotor.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is furtherd elucidate, it should be understood that embodiment is merely to illustrate this reality
With novel rather than limitation the scope of the utility model, after having read the utility model, those skilled in the art are to this practicality
The modification of novel various equivalent forms belongs to range defined herein.
With reference to attached drawing 2,3, a kind of turbine-generator units magnetic pole damping ring of the utility model embodiment offer is flexible coupling and " U "
Type connecting plate protective cover, it by can cover in turbine-generator units magnetic pole damping ring be flexible coupling it is trapezoidal anti-with U-typed connecting plate
Bottom both sides are along (i.e. on electrostatic upper cover plate 1, trapezoidal Anti-static upper cover plate 1：Two edges before and after Anti-static upper cover plate) it is following
The antistatic support plate 2 of setting and trapezoidal 1 or so waist edge of Anti-static upper cover plate, two edge are (i.e.：Anti-static upper cover plate the right and left
Edge) the antistatic support plate connecting plate 4 being arranged below, the following of bottom both sides edge sets on trapezoidal Anti-static upper cover plate 1
The antistatic support plate of the antistatic support plate 2 and trapezoidal 1 or so waist edge of Anti-static upper cover plate, two edge set being arranged below connects
Plate 4 (is also referred to as with 1 eccentric connector connected vertically of trapezoidal Anti-static upper cover plate：Three-in-one connector) 3 and for trapezoidal anti-
The antistatic support plate connecting plate 4 being arranged below at 1 or so waist edge of electrostatic upper cover plate, two edge and about 1 trapezoidal Anti-static upper cover plate
The foldable eccentric connector that the antistatic support plate 2 being arranged below at two edge of bottom edge is connected is (also referred to as：It is foldable three-in-one
Connector connects rod folding) it 5 constitutes, the connector (3,5) is made of high intensity antistatic engineering plastics.
Claims (1)
1. a kind of turbine-generator units magnetic pole damping ring is flexible coupling and U-typed connecting plate protective cover, it is characterised in that：It is by energy
Turbine-generator units magnetic pole damping ring is covered in be flexible coupling and the trapezoidal Anti-static upper cover plate (1) of U-typed connecting plate, trapezoidal anti-quiet
The antistatic support plate (2) being arranged below and trapezoidal Anti-static upper cover plate (1) the right and left at two edges before and after electric upper cover plate (1)
The antistatic support plate connecting plate (4) being arranged below on edge, the following setting for being used for two edges before and after trapezoidal Anti-static upper cover plate (1)
Antistatic support plate (2) and trapezoidal Anti-static upper cover plate (1) the right and left edge the antistatic support plate connecting plate being arranged below
(4) left with trapezoidal Anti-static upper cover plate (1) eccentric connector connected vertically (3) and for trapezoidal Anti-static upper cover plate (1)
The antistatic support plate connecting plate (4) being arranged below at right two edges with before and after trapezoidal Anti-static upper cover plate (1) two edges it is following
What the foldable eccentric connector (5) that the antistatic support plate (2) of setting is connected was constituted, two kinds of connectors use height
Intensity antistatic engineering plastics are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721654692.7U CN207968224U (en) | 2017-12-02 | 2017-12-02 | Turbine-generator units magnetic pole damping ring is flexible coupling and U-typed connecting plate protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721654692.7U CN207968224U (en) | 2017-12-02 | 2017-12-02 | Turbine-generator units magnetic pole damping ring is flexible coupling and U-typed connecting plate protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207968224U true CN207968224U (en) | 2018-10-12 |
Family
ID=63728679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721654692.7U Active CN207968224U (en) | 2017-12-02 | 2017-12-02 | Turbine-generator units magnetic pole damping ring is flexible coupling and U-typed connecting plate protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207968224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113193675A (en) * | 2021-05-19 | 2021-07-30 | 哈尔滨电机厂有限责任公司 | Connecting device between anti-deformation flexible magnetic poles of hydraulic generator |
-
2017
- 2017-12-02 CN CN201721654692.7U patent/CN207968224U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113193675A (en) * | 2021-05-19 | 2021-07-30 | 哈尔滨电机厂有限责任公司 | Connecting device between anti-deformation flexible magnetic poles of hydraulic generator |
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