CN201918861U - Novel generator set - Google Patents
Novel generator set Download PDFInfo
- Publication number
- CN201918861U CN201918861U CN2011200637242U CN201120063724U CN201918861U CN 201918861 U CN201918861 U CN 201918861U CN 2011200637242 U CN2011200637242 U CN 2011200637242U CN 201120063724 U CN201120063724 U CN 201120063724U CN 201918861 U CN201918861 U CN 201918861U
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- China
- Prior art keywords
- rotor
- generator
- generator set
- stator
- fire
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- 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
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Abstract
The utility model provides a novel generator set, which comprises a casing body of the generator set. A generator, a motor driving a rotor of the generator to rotate and a fire protection control system are arranged inside the casing body of the generator set, wherein the generator is provided with at least one group of generating unit consisting of an outer stator, a rotor and an inner stator. The rotor is tubular and forms a cavity of the rotor, a collecting ring is arranged at one end of the rotor, the collecting ring includes an iron sleeve, copper rings and guide lines. The copper rings cover the outer ring of the iron sleeve, the guide lines penetrate through the through holes of the copper rings, and the outer rings of the guide lines are provided with guide lines sleeves. The novel generator set has at least one group of generating unit consisting of the outer stator, the inner stator and the rotor, which enables the inner and the outer stators to generate simultaneously, so that power generation of the novel generator set is more than that of the traditional generator set. A fire control device is arranged at the position of a blind window, which has the effects of being dustproof, preserving heat, preventing fire spread, and avoiding losing fire extinguishing materials, thereby improving working performance and security coefficient of the generator set.
Description
Technical field
The utility model relates to a kind of generating set, relates in particular to the new-generation unit of a kind of higher task performance and coefficient of safety.
Background technology
Generating set is made up of generator and prime mover, and present generator has only a stator, is located at rotor periphery, and rotor drives by prime mover, thereby makes generator for electricity generation, and this generating set energy output is relatively low.Simultaneously, the generating set volume is bigger, generally is positioned over outdoorly, and so generating set is exposed to the sun and rain through regular meeting, so that damages the normal operation of unit, and useful life is short.
Summary of the invention
In order to overcome above-mentioned defective, the purpose of this utility model provides a kind of generating efficiency height, promotes the new-generation unit of generating set to task performance and coefficient of safety.
For achieving the above object, the technical solution of the utility model is:
A kind of new-generation unit, it comprises electric generator set casing body, be provided with generator in the electric generator set casing body, drive motor and fire-fighting control system that generator amature rotates, described generator has one group of generator unit that contains an external stator, a rotor and an internal stator at least, described rotor is tubular and forms the cavity of rotor, one end of rotor is provided with collector ring, described collector ring comprises iron cover, copper ring, lead, copper ring is enclosed within iron cover cylindrical, lead is through in the copper ring through hole, and the lead cylindrical is provided with wire socket.
Described external stator is in rotor periphery, and internal stator is in the cavity of rotor, and the coil arrangement of internal stator and the coil arrangement of external stator are identical, and the termination of coil is connected with carbon brush, is nested between every generator unit
Described generator is provided with a fixed axis at the end away from motor, on this fixed axis bearing is arranged, and rotor one end of each generator unit is by the bearings on the fixed axis, and the other end is fixedlyed connected with motor rotary shaft, and rotor is by the motor drives rotation.
Described motor rotary shaft is provided with bearing, and interior external stator one end of the internal stator of outer generator unit and other unit is near the supporting of the bearing on the motor rotary shaft, and the other end is fixedlyed connected with fixed axis, and described interior external stator is not rotated.
The air intake of described electric generator casing is provided with air intake shutter and air intake anechoic chamber, and the outlet air end of electric generator casing is provided with air-out shutter and air-out anechoic chamber.
Described air intake shutter place further is provided with first actuator of first fire resisting damper and this first fire resisting damper switching of control.
Described air-out shutter place further is provided with second actuator of second fire resisting damper and this second fire resisting damper switching of control.
Described first fire resisting damper, second fire resisting damper, first actuator and second actuator all are connected in the fire-fighting control system of generating set.
The usefulness of technique scheme is:
The utility model has one group of generator unit that contains inside and outside two stators and a rotor at least, and external stator all generates electricity simultaneously in making, thereby makes that the energy output of generating set is more than the energy output of traditional generating set; By setting up a firebreak device, played and prevented dust, be incubated, prevented fire spreading and effect that the goods and materials of avoiding putting out a fire scatter, to promote generating set to task performance and coefficient of safety at the shutter place.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is this novel schematic diagram;
Fig. 2 is generator and motor schematic diagram;
Fig. 3 is the collector ring structural representation.
Embodiment
Embodiment
A kind of new-generation unit as shown in Figure 1, 2, 3, it comprises electric generator set casing body 1, be provided with generator 2 in the electric generator set casing body 1, drive motor 3 and fire-fighting control system that generator amature rotates, described generator 1 has one group of generator unit that contains an external stator 4, a rotor 5 and an internal stator 6 at least, described rotor 5 is tubular and forms the cavity 7 of rotor, an internal stator 6 is arranged in this cavity 7, and the coil arrangement of the coil arrangement of internal stator 6 and external stator 4 is identical.Generator 2 is provided with a fixed axis 14 at the end away from motor 3, on this fixed axis 14 bearing 15 is installed, retainer plate 29 is arranged on this bearing, one end of rotor 5 is by 15 supportings of the bearing on the fixed axis 14, it will be connected with retainer plate 29 by connecting rod 30, and the collector ring 8 that an end of rotor 5 is provided with is also on the fixed connecting rod 30, the other end of rotor 5 is fixedlyed connected with the retainer plate 34 on the bearing of motor 16, makes rotor 5 by motor 3 driven rotary.One bearing 17 is also arranged on the motor rotary shaft 16, is that the coil end that is used to support internal stator 6 is equipped with carbon brush 13, and this carbon brush 13 contacts with collector ring 8, and output lead is drawn by the wire casing on the fixed axis 14 33.Described collector ring 8 comprises iron cover 9, copper ring, lead 10, and copper ring is enclosed within iron and overlaps 9 cylindricals, and lead 10 is through in the copper ring through hole, and lead 10 cylindricals are provided with wire socket 11.The cylindrical of described iron cover 9 is provided with insulating sleeve 12, and insulating sleeve 12 is an integral body, and overlaps 9 cylindrical tensioners with iron.The air intake of described electric generator casing 1 is provided with air intake shutter 18 and air intake anechoic chamber 19, and the outlet air end of electric generator casing 2 is provided with air-out shutter 20 and air-out anechoic chamber 21.Described air intake shutter 18 places further are provided with first actuator 23 of first fire resisting damper 22 and this first fire resisting damper switching of control.Described air-out shutter 20 places further are provided with second actuator 25 of second fire resisting damper 24 and this second fire resisting damper switching of control.Described first fire resisting damper 22, second fire resisting damper 24, first actuator 23 and second actuator 25 all are connected in the fire-fighting control system of generating set.Described first fire resisting damper 22 is arranged at the inboard of air intake shutter 18, between air intake shutter 18 and air intake anechoic chamber 19.Described second fire resisting damper 24 is arranged at the inboard of air-out shutter 20, between air-out shutter 20 and air-out anechoic chamber 21.The top of described air intake further is provided with top shutter 28, the 3rd actuator 27, the three fire resisting dampers 26 and the 3rd actuator 27 that further are provided with the 3rd fire resisting damper 26 and the switching of control the 3rd fire resisting damper in this top shutter 28 are connected in the fire-fighting control system of generating set.Described the 3rd fire resisting damper 26 is arranged at the inboard of top shutter 28, between top shutter 28 and air intake anechoic chamber 19.
Claims (8)
1. new-generation unit, it is characterized in that: it comprises electric generator set casing body, be provided with generator in the electric generator set casing body, drive motor and fire-fighting control system that generator amature rotates, described generator has one group of generator unit that contains an external stator, a rotor and an internal stator at least, described rotor is tubular and forms the cavity of rotor, one end of rotor is provided with collector ring, described collector ring comprises iron cover, copper ring, lead, copper ring is enclosed within iron cover cylindrical, lead is through in the copper ring through hole, and the lead cylindrical is provided with wire socket.
2. a kind of new-generation unit as claimed in claim 1, it is characterized in that: described external stator is in rotor periphery, and internal stator is in the cavity of rotor, and the coil arrangement of internal stator and the coil arrangement of external stator are identical, the termination of coil is connected with carbon brush, is nested between every generator unit.
3. a kind of new-generation unit as claimed in claim 1, it is characterized in that: described generator is provided with a fixed axis at the end away from motor, on this fixed axis bearing is arranged, rotor one end of each generator unit is by the bearings on the fixed axis, the other end is fixedlyed connected with motor rotary shaft, and rotor is by the motor drives rotation.
4. as claim 1 or 3 described a kind of new-generation units, it is characterized in that: described motor rotary shaft is provided with bearing, the internal stator of outer generator unit and interior external stator one end of other unit are near the supporting of the bearing on the motor rotary shaft, the other end is fixedlyed connected with fixed axis, and described interior external stator is not rotated.
5. a kind of new-generation unit as claimed in claim 1 is characterized in that: the air intake of described electric generator casing is provided with air intake shutter and air intake anechoic chamber, and the outlet air end of electric generator casing is provided with air-out shutter and air-out anechoic chamber.
6. a kind of new-generation unit as claimed in claim 5 is characterized in that: described air intake shutter place further is provided with first actuator of first fire resisting damper and this first fire resisting damper switching of control.
7. a kind of new-generation unit as claimed in claim 5 is characterized in that: described air-out shutter place further is provided with second actuator of second fire resisting damper and this second fire resisting damper switching of control.
8. as claim 6 or 7 described a kind of novel electricity generators, it is characterized in that: described first fire resisting damper, second fire resisting damper, first actuator and second actuator all are connected in the fire-fighting control system of generating set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200637242U CN201918861U (en) | 2011-01-06 | 2011-03-12 | Novel generator set |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120002672.8 | 2011-01-06 | ||
| CN201120002672 | 2011-01-06 | ||
| CN2011200637242U CN201918861U (en) | 2011-01-06 | 2011-03-12 | Novel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201918861U true CN201918861U (en) | 2011-08-03 |
Family
ID=44418650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200637242U Expired - Fee Related CN201918861U (en) | 2011-01-06 | 2011-03-12 | Novel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201918861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201819A (en) * | 2014-09-16 | 2014-12-10 | 安徽三星环保装备制造有限公司 | Anechoic chamber for large-sized motor |
| US11949298B2 (en) | 2020-11-04 | 2024-04-02 | Kohler Co. | Generator enclosure with fire damper |
-
2011
- 2011-03-12 CN CN2011200637242U patent/CN201918861U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201819A (en) * | 2014-09-16 | 2014-12-10 | 安徽三星环保装备制造有限公司 | Anechoic chamber for large-sized motor |
| US11949298B2 (en) | 2020-11-04 | 2024-04-02 | Kohler Co. | Generator enclosure with fire damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20140312 |