CN208528955U - Generator wind deflector nut dismounting tool - Google Patents
Generator wind deflector nut dismounting tool Download PDFInfo
- Publication number
- CN208528955U CN208528955U CN201821175957.XU CN201821175957U CN208528955U CN 208528955 U CN208528955 U CN 208528955U CN 201821175957 U CN201821175957 U CN 201821175957U CN 208528955 U CN208528955 U CN 208528955U
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- CN
- China
- Prior art keywords
- nigger
- locating rod
- wind deflector
- generator
- galvanized pipe
- 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.)
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- Manufacture Of Motors, Generators (AREA)
Abstract
A kind of generator wind deflector nut dismounting tool.Due to design feature, the wind deflector that insulate is mounted at stator and rotor clearance, is made of muti-piece insulation board eastern electricity 600MW generator, and position is narrow and relatively deep.It is easily fallen during its fixture nut disassembly and assembly in generator during its generator maintenance, causes security risk.A kind of generator wind deflector nut dismounting tool, it includes: nigger (1), locating rod (2) and positioning screw thread (3) that it, which is formed, nigger is welded to form by sleeve (1-1) and galvanized pipe (1-2), the nozzle end of one end of galvanized pipe and nigger weld, nigger offers circular hole (4), the diameter of circular hole and the diameter of galvanized pipe are identical, while locating rod insertion being respectively inserted into galvanized pipe and circular hole, and the end of locating rod is welded with positioning screw thread.The utility model is applied to the comprehensive Work tool of power industry maintenance of electrical equipment.
Description
Technical field:
The utility model relates to a kind of generator wind deflector nut dismounting tools.
Background technique:
Eastern electricity 600MW generator is due to design feature, and the wind deflector that insulate is mounted at stator and rotor clearance, by muti-piece
Insulation board composition, position are narrow and relatively deep.During its generator maintenance during its fixture nut disassembly and assembly easily
It falls in generator, causes security risk.
Summary of the invention:
The purpose of the utility model is to provide a kind of generator wind deflector nut dismounting tools.
Above-mentioned purpose is realized by following technical scheme:
A kind of generator wind deflector nut dismounting tool, composition include: nigger, locating rod and positioning screw thread, institute
The nigger stated is welded to form by sleeve and galvanized pipe, the nozzle end of one end of the galvanized pipe and the lengthening set
Cylinder welding, the nigger offer circular hole, and the diameter of the circular hole is identical as the diameter of the galvanized pipe, simultaneously
The locating rod insertion is respectively inserted into the galvanized pipe and the circular hole, the end of the locating rod is welded
There is the positioning screw thread.
The locating rod is stainless steel tube, and the size of the stainless steel tube is 6cm, and the positioning screw thread uses
Diameter dimension is the screw of 6cm.
When the locating rod is inserted in the nigger, the locating rod and the nigger are in
Parallel construction.
The utility model has the beneficial effects that
1. the utility model solves the problems, such as that nut falls to generator, while it is similar narrow to be also able to solve other
The nut of small position dismounts problem.
The utility model passes through the positioning screw thread of positioning boom end first, and locating rod is connected to wind deflector bolt-center,
Then after locating rod being fixed, nigger penetrates locating rod, removes generator depths with the special-purpose lengthening sleeve by transformation
Wind deflector location nut, will be covered in elongated locating rod after nut removes at this time, it is ensured that nut will not fall off generator
Locating rod with nut, nut are finally gradually removed in inside, after remove sleeve.3. the utility model generates electricity for the type
Machine wind deflector disassembly and installation, it may also be used for similar small space and the dismounting of the nut of position higher depth prevent important equipment
Nut dismounting after fall inside equipment.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the structural schematic diagram of locating rod.
Attached drawing 3 is the structural schematic diagram of nigger.
In figure: 1, nigger, 2, locating rod, 3, positioning screw thread, 4, circular hole, 1-1, sleeve, 1-2, galvanized pipe.
Specific embodiment:
Embodiment 1:
A kind of generator wind deflector nut dismounting tool, composition include: nigger 1, locating rod 2 and positioning screw thread 3,
The nigger is welded to form by sleeve 1-1 and galvanized pipe 1-2, the nozzle end of one end of the galvanized pipe and described
Nigger welding, the nigger offer circular hole 4, the diameter phase of the diameter of the circular hole and the galvanized pipe
Together, while by the locating rod insertion it is respectively inserted into the galvanized pipe and the circular hole, the locating rod
End is welded with the positioning screw thread.
Embodiment 2:
According to generator wind deflector nut dismounting tool described in embodiment 1, the locating rod is stainless steel tube, and institute
The size for the stainless steel tube stated is 6cm, and it is the screw of 6cm that the positioning screw thread, which uses diameter dimension,.
Embodiment 3:
The generator wind deflector nut dismounting tool according to embodiment 1 or 2, the locating rod are inserted in described
When in nigger, the locating rod and the nigger are in parallel construction.
Claims (3)
1. a kind of generator wind deflector nut dismounting tool, composition includes: nigger, locating rod and positioning screw thread, spy
Sign is: the nigger is welded to form by sleeve and galvanized pipe, the nozzle end of one end of the galvanized pipe with it is described
Nigger welding, the nigger offers circular hole, the diameter of the diameter of the circular hole and the galvanized pipe
It is identical, while the locating rod insertion being respectively inserted into the galvanized pipe and the circular hole, the locating rod
End be welded with the positioning screw thread.
2. generator wind deflector nut dismounting tool according to claim 1, it is characterized in that: the locating rod is stainless
Steel pipe, and the size of the stainless steel tube is 6cm, it is the screw of 6cm that the positioning screw thread, which uses diameter dimension,.
3. generator wind deflector nut dismounting tool according to claim 1, it is characterized in that: the locating rod is inserted in
When in the nigger, the locating rod and the nigger are in parallel construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175957.XU CN208528955U (en) | 2018-07-25 | 2018-07-25 | Generator wind deflector nut dismounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175957.XU CN208528955U (en) | 2018-07-25 | 2018-07-25 | Generator wind deflector nut dismounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208528955U true CN208528955U (en) | 2019-02-22 |
Family
ID=65384972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821175957.XU Active CN208528955U (en) | 2018-07-25 | 2018-07-25 | Generator wind deflector nut dismounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208528955U (en) |
-
2018
- 2018-07-25 CN CN201821175957.XU patent/CN208528955U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |