CN205986036U - Female wiring groove structure of multichannel double -fed formula wind magnetron type - Google Patents
Female wiring groove structure of multichannel double -fed formula wind magnetron type Download PDFInfo
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- CN205986036U CN205986036U CN201620912879.1U CN201620912879U CN205986036U CN 205986036 U CN205986036 U CN 205986036U CN 201620912879 U CN201620912879 U CN 201620912879U CN 205986036 U CN205986036 U CN 205986036U
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- Prior art keywords
- rotor
- stator
- chase
- screw
- lock
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Abstract
The utility model discloses a female wiring groove structure of multichannel double -fed formula wind magnetron type, including the protection casing, the lower part and the upper portion of stator wall chase mount of rotor wall chase mount are connected, and the periphery of rotor wall chase mount and stator wall chase mount is equipped with the protection casing, be equipped with rotor wall chase in the rotor wall chase mount, be equipped with second splint and second punch holder in the rotor wall chase, the top of second punch holder is equipped with a locking screw, installation rotor cast conductor between second splint and the second punch holder, the periphery of rotor cast conductor is equipped with rotor insulate pipe liner, this female wiring groove structure of multichannel double -fed formula wind magnetron type improves the stability of pipeline articulate, area of contact between increase wire and pipeline connect, lock first clamp plate through the 2nd locking screw, lock the second clamp plate through the 3rd locking screw, improve the fastness of pipeline articulate, easy installation, be favorable to later maintenance.
Description
Technical field
This utility model is related to bus duct technical field of structures, specially a kind of multichannel double-fed wind generator tube type bus groove
Structure.
Background technology
Double-feedback type wind generator set stator, rotor are three-phase windings, and rotor winding current is imported by slip ring, and stator connects
Enter electrical network.Therefore in tower, transmission line of electricity needs to take two-channel structure parallel, specializes in stator for one group, specializes in rotor for another group.
At present, Wind turbines transmission facility adopts cable or air-type bus duct mostly, and the electric energy respectively as stator and rotor transmits,
But all complex structures, install inconvenience, later maintenance is difficult, and between wire and pipe joint, contact area is little, and contact is unstable
Fixed, effect is poor, for this reason, a kind of it is proposed that multichannel double-fed wind generator tube type bus slot structure.
Utility model content
The purpose of this utility model is to provide a kind of multichannel double-fed wind generator tube type bus slot structure, above-mentioned to solve
The problem proposing in background technology.
For achieving the above object, this utility model provides following technical scheme：A kind of multichannel double-fed wind generator cast is female
Wire casing structure, including protective cover, the bottom of rotor chase fixed mount is connected with the top of stator chase fixed mount, tube rotor
The periphery of wire casing fixed mount and stator chase fixed mount is provided with protective cover, is provided with tube rotor in described rotor chase fixed mount
Wire casing, is provided with the second lower plate and the second train wheel bridge in rotor chase, the top of the second train wheel bridge is provided with the first lock-screw,
Rotor cast conductor is installed between the second lower plate and the second train wheel bridge, the periphery of rotor cast conductor is provided with rotor insulation pipe
Set, the end of described rotor cast conductor is provided with rotor pipe joint, and rotor pipe joint hollow is arranged, rotor pipe joint
Inside be provided with the first pressing plate, the both sides of the first pressing plate are provided with corresponding with the first chute of rotor pipe joint inwall both sides
First slide block, the top of the first pressing plate is provided with the second lock-screw, is provided with stator chase in described stator chase fixed mount,
It is provided with the first lower plate and the first train wheel bridge, the lower section of the first lower plate is provided with the 4th lock-screw in stator chase, first
Stator cast conductor is installed between lower plate and the first train wheel bridge, the periphery of stator cast conductor is provided with stator insulation pipe box, institute
The end stating stator cast conductor is provided with stator pipe joint, and stator pipe joint hollow is arranged, the inside of stator pipe joint
It is provided with the second pressing plate, the both sides of the second pressing plate are provided with second corresponding with the second chute of stator pipe joint inwall both sides and slide
Block, the bottom of the second pressing plate is provided with the 3rd lock-screw.
Preferably, the outside of described protective cover is provided with fixed mount, and the both sides of fixed mount are provided with installing hole.
Preferably, between described first lower plate and the first train wheel bridge and equal between the second lower plate and the second train wheel bridge
It is provided with spring, and spring is separately positioned on and presss from both sides on the both sides of the first lower plate and the first train wheel bridge and the second lower plate and second
The both sides of plate.
Preferably, the quantity of described rotor chase is three, and three rotor chases are arranged side by side, stator chase
Quantity be three, and three stator chases are arranged side by side, and rotor chase is above stator chase.
Preferably, described first lock-screw and the 4th lock-screw are all connected with protective cover by screw thread, and the first lock
The lower end of tight screw and the upper surface of the second train wheel bridge, and the following table of the upper end of the 4th lock-screw and the first lower plate
Face contacts.
Preferably, described second lock-screw is connected with rotor pipe joint by screw thread, and under the second lock-screw
End and the upper surface of the first pressing plate, described 3rd lock-screw is connected with stator pipe joint by screw thread, and the 3rd lock
The upper end of tight screw is contacted with the lower surface of the second pressing plate.
Compared with prior art, the beneficial effects of the utility model are：This multichannel double-fed wind generator tube type bus groove is tied
Stator cast conductor is fixed by structure by the first train wheel bridge and the first lower plate, will be turned by the second train wheel bridge and the second lower plate
Sub- cast conductor is fixed, and prevents stator cast conductor or rotor cast conductor from rocking, and improves the stability that pipe joint connects, and leads to
Cross the first pressing plate and terminal end is fixed by the second pressing plate, wire is planar structure with the contact surface of pipe joint, and increase is led
Contact area between line and pipe joint, contact is stable, is locked the first pressing plate by the second lock-screw, locks by the 3rd
Second pressing plate is locked by tight screw, improves the fastness that pipe joint connects, and structure is simple, easy for installation, is conducive to the later stage to tie up
Shield.
Brief description
Fig. 1 is this utility model perspective view；
Fig. 2 is this utility model structure front view；
Fig. 3 is this utility model rotor pipe joint structural representation；
Fig. 4 is this utility model stator pipe joint structural representation.
In figure：1 protective cover, 2 fixed mounts, 3 first lock-screws, 4 rotor chase fixed mounts, 5 rotor chases, 6 turns
Insulating sublayer pipe box, 7 second lock-screws, 8 rotor pipe joints, 9 first pressing plates, 10 stator chases, 11 first train wheel bridges, 12
3rd lock-screw, 13 stator cast conductors, 14 first lower plates, 15 second pressing plates, 16 stator pipe joints, 17 stator insulations
Pipe box, 18 stator chase fixed mounts, 19 rotor cast conductors, 20 second lower plates, 21 second train wheel bridges, 22 the 4th locking screws
Nail, 23 springs, 24 first chutes, 25 second chutes.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-4, this utility model provides a kind of technical scheme：A kind of multichannel double-fed wind generator tube type bus groove
Structure, including protective cover 1, the bottom of rotor chase fixed mount 4 is connected with the top of stator chase fixed mount 18, tube rotor
The periphery of wire casing fixed mount 4 and stator chase fixed mount 18 is provided with protective cover 1, and the outside of protective cover 1 is provided with fixed mount 2, Gu
The both sides determining frame 2 are provided with installing hole, are provided with rotor chase 5 in rotor chase fixed mount 4, are provided with rotor chase 5
Two lower plates 20 and the second train wheel bridge 21, the top of the second train wheel bridge 21 is provided with the first lock-screw 3, by the second train wheel bridge 21
With the second lower plate 20, rotor cast conductor 19 is fixing, rotor cast is installed between the second lower plate 20 and the second train wheel bridge 21
Conductor 19, the periphery of rotor cast conductor 19 is provided with rotor insulation pipe box 6, and the end of rotor cast conductor 19 is provided with rotor pipeline
Joint 8, rotor pipe joint 8 hollow is arranged, and the inside of rotor pipe joint 8 is provided with the first pressing plate 9, the both sides of the first pressing plate 9
It is provided with first slide block corresponding with the first chute 24 of rotor pipe joint 8 inwall both sides, the top of the first pressing plate 9 is provided with
Two lock-screws 7, the second lock-screw 7 is connected with rotor pipe joint 8 by screw thread, and the lower end of the second lock-screw 7 with
First pressing plate 9 is locked by the upper surface of the first pressing plate 9 by the second lock-screw 7, in stator chase fixed mount 18
It is provided with stator chase 10, the quantity of rotor chase 5 is three, and three rotor chases 5 are arranged side by side, stator chase
10 quantity is three, and three stator chases 10 are arranged side by side, and rotor chase 5 is above stator chase 10, fixed
Be provided with the first lower plate 14 and the first train wheel bridge 11 in sub- chase 10, between the first lower plate 14 and the first train wheel bridge 11 and
It is equipped with spring 23 between second lower plate 20 and the second train wheel bridge 21, and spring 23 is separately positioned on the first lower plate 14 and
The both sides of one train wheel bridge 11 and the both sides of the second lower plate 20 and the second train wheel bridge 21, the lower section of the first lower plate 14 is provided with
Four lock-screws 22, the first lock-screw 3 and the 4th lock-screw 22 are all connected with protective cover 1 by screw thread, and the first locking
The lower end of screw 3 and the upper surface of the second train wheel bridge 21, and the upper end of the 4th lock-screw 22 and the first lower plate 14
Lower surface contact, between the first lower plate 14 and the first train wheel bridge 11 install stator cast conductor 13, by the first train wheel bridge
11 and first lower plate 14 will be fixing for stator cast conductor 13, the periphery of stator cast conductor 13 is provided with stator insulation pipe box 17,
The end of stator cast conductor 13 is provided with stator pipe joint 16, and stator pipe joint 16 hollow is arranged, stator pipe joint 16
Inside be provided with the second pressing plate 15, the both sides of the second pressing plate 15 are provided with the second chute 25 with stator pipe joint 16 inwall both sides
The second corresponding slide block, the bottom of the second pressing plate 15 is provided with the 3rd lock-screw 12, the 3rd lock-screw 12 pass through screw thread with
Stator pipe joint 16 connects, and the upper end of the 3rd lock-screw 12 is contacted with the lower surface of the second pressing plate 15, locks by the 3rd
Second pressing plate 15 is locked by tight screw 12, is fixed terminal end by the first pressing plate 9 and the second pressing plate 15, wire and pipeline
The contact surface of joint is planar structure, increases the contact area between wire and pipe joint.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of multichannel double-fed wind generator tube type bus slot structure, including protective cover (1) it is characterised in that：Rotor chase
The bottom of fixed mount (4) is connected with the top of stator chase fixed mount (18), rotor chase fixed mount (4) and stator pipeline
The periphery of groove fixed mount (18) is provided with protective cover (1), is provided with rotor chase (5) in described rotor chase fixed mount (4), turns
It is provided with the second lower plate (20) and the second train wheel bridge (21), the top of the second train wheel bridge (21) is provided with first in sub- chase (5)
Lock-screw (3), installs rotor cast conductor (19) between the second lower plate (20) and the second train wheel bridge (21), rotor cast is led
The periphery of body (19) is provided with rotor insulation pipe box (6), and the end of described rotor cast conductor (19) is provided with rotor pipe joint
(8), rotor pipe joint (8) hollow setting, the inside of rotor pipe joint (8) is provided with the first pressing plate (9), the first pressing plate (9)
Both sides be provided with first slide block corresponding with first chute (24) of rotor pipe joint (8) inwall both sides, the first pressing plate (9)
Top be provided with the second lock-screw (7), be provided with stator chase (10), stator tube in described stator chase fixed mount (18)
It is provided with the first lower plate (14) and the first train wheel bridge (11), the lower section of the first lower plate (14) is provided with the 4th locking in wire casing (10)
Screw (22), installs stator cast conductor (13), stator cast conductor between the first lower plate (14) and the first train wheel bridge (11)
(13) periphery is provided with stator insulation pipe box (17), and the end of described stator cast conductor (13) is provided with stator pipe joint
(16), stator pipe joint (16) hollow setting, the inside of stator pipe joint (16) is provided with the second pressing plate (15), the second pressing plate
(15) both sides are provided with second slide block corresponding with second chute (25) of stator pipe joint (16) inwall both sides, the second pressure
The bottom of plate (15) is provided with the 3rd lock-screw (12).
2. a kind of multichannel double-fed wind generator tube type bus slot structure according to claim 1 it is characterised in that：Described anti-
The outside of guard shield (1) is provided with fixed mount (2), and the both sides of fixed mount (2) are provided with installing hole.
3. a kind of multichannel double-fed wind generator tube type bus slot structure according to claim 1 it is characterised in that：Described
It is equipped between one lower plate (14) and the first train wheel bridge (11) and between the second lower plate (20) and the second train wheel bridge (21)
Spring (23), and spring (23) is separately positioned on the both sides of the first lower plate (14) and the first train wheel bridge (11) and second time folder
Plate (20) and the both sides of the second train wheel bridge (21).
4. a kind of multichannel double-fed wind generator tube type bus slot structure according to claim 1 it is characterised in that：Described turn
The quantity of sub- chase (5) is three, and three rotor chases (5) are arranged side by side, and the quantity of stator chase (10) is three
Individual, and three stator chases (10) are arranged side by side, rotor chase (5) is in the top of stator chase (10).
5. a kind of multichannel double-fed wind generator tube type bus slot structure according to claim 1 it is characterised in that：Described
One lock-screw (3) and the 4th lock-screw (22) are all connected with protective cover (1) by screw thread, and the first lock-screw (3)
Lower end and the upper surface of the second train wheel bridge (21), and the upper end of the 4th lock-screw (22) and the first lower plate (14)
Lower surface contacts.
6. a kind of multichannel double-fed wind generator tube type bus slot structure according to claim 1 it is characterised in that：Described
Two lock-screws (7) are connected with rotor pipe joint (8) by screw thread, and the lower end of the second lock-screw (7) and the first pressing plate
(9) upper surface, described 3rd lock-screw (12) is connected with stator pipe joint (16) by screw thread, and the 3rd locking
The upper end of screw (12) is contacted with the lower surface of the second pressing plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620912879.1U CN205986036U (en) | 2016-08-19 | 2016-08-19 | Female wiring groove structure of multichannel double -fed formula wind magnetron type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620912879.1U CN205986036U (en) | 2016-08-19 | 2016-08-19 | Female wiring groove structure of multichannel double -fed formula wind magnetron type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205986036U true CN205986036U (en) | 2017-02-22 |
Family
ID=58033313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620912879.1U Expired - Fee Related CN205986036U (en) | 2016-08-19 | 2016-08-19 | Female wiring groove structure of multichannel double -fed formula wind magnetron type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205986036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099798A (en) * | 2016-08-19 | 2016-11-09 | 宝亨新电气（集团）有限公司 | A kind of multichannel double-fed wind generator tube type bus groove structure |
-
2016
- 2016-08-19 CN CN201620912879.1U patent/CN205986036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099798A (en) * | 2016-08-19 | 2016-11-09 | 宝亨新电气（集团）有限公司 | A kind of multichannel double-fed wind generator tube type bus groove structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20200819 |