CN205070656U - High protection nuclear power emergency generator - Google Patents
High protection nuclear power emergency generator Download PDFInfo
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- CN205070656U CN205070656U CN201520744736.XU CN201520744736U CN205070656U CN 205070656 U CN205070656 U CN 205070656U CN 201520744736 U CN201520744736 U CN 201520744736U CN 205070656 U CN205070656 U CN 205070656U
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Abstract
The utility model discloses a high protection nuclear power emergency generator, it includes go -between, insulating front end housing, air -out protection casing, stator, rotor, box, insulating rear end cap, air inlet protection casing, exciter stator, exciter rotor, bearing, the air outlet protection casing adopts crotch shape structure protection design, through intercrossing between the crotch to an inside the entering generator that dabbles for protecting any direction, be equipped with the copper mesh simultaneously for prevent that the diameter is greater than inside 2.5mm's the solid entering motor. The air intake protection casing adopts sandwich structure protection design, is equipped with protective bracket, air cleaner, labyrinth protection casing. Inside air cleaner can prevent that solid that the diameter is greater than 10 mu m from getting into the motor, and the labyrinth protection casing can prevent that dabbling of any direction from getting into inside the generator. The utility model has the advantages that: the motor adopts high protection design, makes it normally work under the adverse circumstances that a large amount of dust exist.
Description
Technical field
The utility model relates to a kind of generator, particularly relates to a kind of high protection nuclear power emergency generator.
Background technology
The utility model patent is for during nuclear power power plant accident and provide emergency power supply after accident.Because of during nuclear power plant's accident and after accident, can cause in air and there is a large amount of dust, in order to avoid dust is on the impact of generator, devises a kind of high protection nuclear power emergency generator, normally work under the adverse circumstances that can exist at a large amount of dust.This generator air outlet protection cover adopts the design of limb like structural shielding, by mutually intersecting between crotch, enters generator for dabbling of any direction of protection; Be provided with copper mesh simultaneously, enter motor internal for the solid preventing diameter to be greater than 2.5mm.Air inlet protective cover adopts sandwich type structural protection Design, is provided with protective stent, air cleaner, labyrinth type protective cover.The solid that air cleaner can prevent diameter to be greater than 10 μm enters motor internal, and labyrinth type protective cover can prevent dabbling of any direction from entering generator.
Summary of the invention
The purpose of this utility model is to provide a kind of high protection nuclear power emergency generator, and the anti-dust of this generator is respond well, normally works under the adverse circumstances that can exist at a large amount of dust.
The technical solution of the utility model is: a kind of high protection nuclear power emergency generator, it comprises connecting ring, insulator nose lid, air-out protective cover, stator, rotor, wire box, insulation rear end cap, air inlet protective cover, exciter stator, exciter rotor and bearing, connecting ring is connected with insulator nose lid, in the both sides of front end housing, air-out protective cover is housed, containing exciter stator in stator, with insulator nose lid, insulation rear end cap is connected, after insulation rear end cap, air intake protective cover is housed, wire box is arranged on above stator, rotor there is exciter rotor, be connected with insulation front and rear cover by bearing, it is characterized in that: air outlet protection cover adopts limb like protective cover, is provided with copper mesh simultaneously, air inlet protective cover adopts sandwich type structural protection, and internal layer is protective stent, and skin is labyrinth type protective cover, and intermediate layer is air cleaner.
Technique effect of the present utility model is: motor adopts high protection Design, normally works under the adverse circumstances that can exist at a large amount of dust.
Accompanying drawing explanation
Fig. 1 is electric generator structure front view of the present utility model.
Fig. 2 is electric generator structure left view of the present utility model.
Fig. 3 is air-out protective roof structure front view in generator of the present utility model.
Fig. 4 is air-out protective roof structure left view in generator of the present utility model.
Fig. 5 is air intake protective roof structure front view in generator of the present utility model.
Fig. 6 is air intake protective roof structure left view in generator of the present utility model.
In the drawings: 1. connecting ring, 2. insulator nose lid, 3. air-out protective cover, 4. stator, 5. rotor, 6. wire box, 7. insulate rear end cap, 8. air intake protective cover, 9. exciter stator, 10. exciter rotor, 11. bearings, 12. limb like protective covers, 13. copper mesh, 14. shielding supports, 15. air cleaners, 16. labyrinth type protective covers.
Embodiment
As Fig. 1, Fig. 2, shown in Fig. 3, the utility model realizes like this, a kind of high protection nuclear power emergency generator, this generator is by connecting ring 1, insulator nose lid 2, air-out protective cover 3, stator 4, rotor 5, wire box 6, insulation rear end cap 7, air intake protective cover 8, exciter stator 9, exciter rotor 10, bearing 11 forms, connecting ring 1 is connected with insulator nose lid 2, in the both sides of insulator nose lid 2, air-out protective cover 8 is housed, containing exciter stator 9 in stator 4, with insulator nose lid 2, insulation rear end cap 7 is connected, insulation rear end cap 7 is equipped with air intake protective cover 8 below, wire box 6 is arranged on above stator 4, rotor 5 there is exciter rotor 10, be connected with insulation front and rear cover 7 by bearing 11, air outlet protection cover 3 adopts limb like structural shielding 12 to design, and by mutually intersecting between crotch, enters generator for dabbling of any direction of protection, be provided with copper mesh 13 simultaneously, enter motor internal for the solid preventing diameter to be greater than 2.5mm, air inlet protective cover 8 adopts sandwich type structural protection Design, be provided with protective stent 14, air cleaner 15, labyrinth type protective cover 16, the solid that air cleaner 15 can prevent diameter to be greater than 10 μm enters motor internal, and labyrinth type protective cover 16 can prevent dabbling of any direction from entering generator.Can normally work in the presence of a harsh environment.
Claims (1)
1. a high protection nuclear power emergency generator, it comprises connecting ring, insulator nose lid, air-out protective cover, stator, rotor, wire box, insulation rear end cap, air inlet protective cover, exciter stator, exciter rotor and bearing; Connecting ring is connected with insulator nose lid, in the both sides of insulator nose lid, air-out protective cover is housed, containing exciter stator in stator, be connected with insulator nose lid, the rear end cap that insulate, after insulation rear end cap, air intake protective cover is housed, wire box is arranged on above stator, and rotor has exciter rotor, is connected with insulation front and rear cover by bearing; It is characterized in that: air outlet protection cover adopts limb like protective cover, is provided with copper mesh simultaneously, air inlet protective cover adopts sandwich type structural protection, and internal layer is protective stent, and skin is labyrinth type protective cover, and intermediate layer is air cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744736.XU CN205070656U (en) | 2015-09-24 | 2015-09-24 | High protection nuclear power emergency generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744736.XU CN205070656U (en) | 2015-09-24 | 2015-09-24 | High protection nuclear power emergency generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205070656U true CN205070656U (en) | 2016-03-02 |
Family
ID=55397157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520744736.XU Active CN205070656U (en) | 2015-09-24 | 2015-09-24 | High protection nuclear power emergency generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205070656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703539A (en) * | 2016-04-18 | 2016-06-22 | 中车永济电机有限公司 | Self-ventilation traction motor |
| CN106130232A (en) * | 2016-07-15 | 2016-11-16 | 河北工业大学 | A kind of multi-power motor for electric automobile |
-
2015
- 2015-09-24 CN CN201520744736.XU patent/CN205070656U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703539A (en) * | 2016-04-18 | 2016-06-22 | 中车永济电机有限公司 | Self-ventilation traction motor |
| CN106130232A (en) * | 2016-07-15 | 2016-11-16 | 河北工业大学 | A kind of multi-power motor for electric automobile |
| CN106130232B (en) * | 2016-07-15 | 2018-05-25 | 河北工业大学 | A kind of multi-power motor for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 3088 No. 330000 Jiangxi Province Ziyang Nanchang high tech Development Zone Avenue Patentee after: Fu Fu Polytron Technologies Inc Address before: 3088 No. 330000 Jiangxi Province Ziyang Nanchang high tech Development Zone Avenue Patentee before: NANCHANG KANGFU GENERATOR TECHNOLOGY CO., LTD. |