CN106099798A - A kind of multichannel double-fed wind generator tube type bus groove structure - Google Patents
A kind of multichannel double-fed wind generator tube type bus groove structure Download PDFInfo
- Publication number
- CN106099798A CN106099798A CN201610692563.0A CN201610692563A CN106099798A CN 106099798 A CN106099798 A CN 106099798A CN 201610692563 A CN201610692563 A CN 201610692563A CN 106099798 A CN106099798 A CN 106099798A
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- CN
- China
- Prior art keywords
- tube
- rotor
- stator
- screw
- lock
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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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
- H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
- H02G5/061—Tubular casings
Abstract
nullThe invention discloses a kind of multichannel double-fed wind generator tube type bus groove structure，Including protective cover，The bottom of described tube rotor wire casing fixed mount is connected with the top of stator tube wire casing fixed mount，The periphery of tube rotor wire casing fixed mount and stator tube wire casing fixed mount is provided with protective cover，It is provided with tube rotor wire casing in described tube rotor wire casing fixed mount，The second lower plate and the second train wheel bridge it is provided with in tube rotor wire casing，Second train wheel bridge be arranged over 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 box，This multichannel double-fed wind generator tube type bus groove structure improves the stability that pipe joint connects，Increase the contact area between wire and pipe joint，By the second lock-screw, the first pressing plate is locked，By the 3rd lock-screw, the second pressing plate is locked，Improve the fastness that pipe joint connects，Easy for installation，Be conducive to later maintenance.
Description
Technical field
The present invention relates to bus duct technical field of structures, be specially a kind of multichannel double-fed wind generator tube type bus groove knot
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, and another group specializes in rotor.
At present, Wind turbines transmission facility uses cable or air-type bus duct mostly, and the electric energy respectively as stator and rotor transmits,
But all structure is complicated, installing inconvenience, later maintenance is difficult to, and between wire and pipe joint, contact area is little, contact shakiness
Fixed, weak effect, to this end, it is proposed that a kind of multichannel double-fed wind generator tube type bus groove structure.
Summary of the invention
It is an object of the invention to provide a kind of multichannel double-fed wind generator tube type bus groove structure, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the present invention provides following technical scheme: a kind of multichannel double-fed wind generator tube type bus groove
Structure, including protective cover, the bottom of described tube rotor wire casing fixed mount is connected with the top of stator tube wire casing fixed mount, tube rotor
The periphery of wire casing fixed mount and stator tube wire casing fixed mount is provided with protective cover, is provided with tube rotor in described tube rotor wire casing fixed mount
Wire casing, is provided with the second lower plate and the second train wheel bridge in tube rotor wire casing, the second train wheel bridge be arranged over the first lock-screw,
Installing rotor cast conductor between 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 tube rotor wire terminal, and tube rotor wire terminal hollow is arranged, tube rotor wire terminal
Inside is provided with the first pressing plate, and the both sides of the first pressing plate are provided with corresponding with the first chute of tube rotor wire terminal inwall both sides
One slide block, the top of the first pressing plate is provided with the second lock-screw, is provided with stator tube wire casing in described stator tube wire casing fixed mount, fixed
Being provided with the first lower plate and the first train wheel bridge in sub-chase, the lower section of the first lower plate is provided with the 4th lock-screw, first time
Installing stator cast conductor between clamping plate and the first train wheel bridge, the periphery of stator cast conductor is provided with stator insulation pipe box, described
The end of stator cast conductor is provided with stator tube wire terminal, and stator tube wire terminal hollow is arranged, and the inside of stator tube wire terminal sets
The second pressing plate, the both sides of the second pressing plate is had to be provided with second corresponding with the second chute of stator tube wire terminal inwall both sides sliding
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 between the second lower plate and the second train wheel bridge all
It is provided with spring, and spring is separately positioned on the first lower plate and the both sides of the first train wheel bridge and the second lower plate and second folder
The both sides of plate.
Preferably, the quantity of described tube rotor wire casing is three, and three tube rotor wire casings are arranged side by side, stator tube wire casing
Quantity be three, and three stator tube wire casings are arranged side by side, and tube rotor wire casing is above stator tube wire casing.
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 tube rotor wire terminal 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 tube wire terminal by screw thread, and the 3rd lock
The tight upper end of screw contacts with the lower surface of the second pressing plate.
Compared with prior art, the invention has the beneficial effects as follows: this multichannel double-fed wind generator tube type bus groove structure is led to
Cross the first train wheel bridge and the first lower plate to be fixed by stator cast conductor, by the second train wheel bridge and the second lower plate by tube rotor
Type conductor is fixed, and prevents stator cast conductor or rotor cast conductor from rocking, and improves the stability that pipe joint connects, by the
Terminal end is fixed by one pressing plate and the second pressing plate, and the contact surface of wire and pipe joint is planar structure, increase wire with
Contact area between pipe joint, contact is stable, is locked by the first pressing plate by the second lock-screw, by the 3rd locking screw
Follow closely and the second pressing plate is locked, the fastness that raising pipe joint connects, simple in construction, easy for installation, beneficially later maintenance.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention；
Fig. 2 is present configuration front view；
Fig. 3 is tube rotor wire terminal structural representation of the present invention；
Fig. 4 is stator tube wire terminal structural representation of the present invention.
In figure: 1 protective cover, 2 fixed mounts, 3 first lock-screws, 4 tube rotor wire casing fixed mounts, 5 tube rotor wire casings, 6 turns
Insulating sublayer pipe box, 7 second lock-screws, 8 tube rotor wire terminals, 9 first pressing plates, 10 stator tube wire casings, 11 first train wheel bridges, 12
3rd lock-screw, 13 stator cast conductors, 14 first lower plates, 15 second pressing plates, 16 stator tube wire terminals, 17 stator insulations
Pipe box, 18 stator tube wire casing 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.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-4, the present invention provides a kind of technical scheme: a kind of multichannel double-fed wind generator tube type bus groove is tied
Structure, including protective cover 1, the bottom of tube rotor wire casing fixed mount 4 is connected with the top of stator tube wire casing fixed mount 18, rotor pipeline
The periphery of groove fixed mount 4 and stator tube wire casing fixed mount 18 is provided with protective cover 1, and the outside of protective cover 1 is provided with fixed mount 2, fixing
The both sides of frame 2 are provided with installing hole, be provided with tube rotor wire casing 5, be provided with second in tube rotor wire casing 5 in tube rotor wire casing fixed mount 4
Lower plate 20 and the second train wheel bridge 21, the second train wheel bridge 20 be arranged over the first lock-screw 3, by the second train wheel bridge 21 He
Rotor cast conductor 19 is fixed by the second lower plate 20, installs rotor cast and lead between the second lower plate 20 and the second train wheel bridge 21
Body 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 and connects
8, tube rotor wire terminal 8 hollow is arranged, and the inside of tube rotor wire terminal 8 is provided with the first pressing plate 9, and the both sides of the first pressing plate 9 set
First slide block corresponding with the first chute 24 of tube rotor wire terminal 8 inwall both sides, the top of the first pressing plate 9 is had to be provided with second
Lock-screw 7, the second lock-screw 7 is connected with tube rotor wire terminal 8 by screw thread, and the lower end of the second lock-screw 7 and the
The upper surface of one pressing plate 9, is locked the first pressing plate 9 by the second lock-screw 7, is provided with in stator tube wire casing fixed mount 18
Stator tube wire casing 10, the quantity of tube rotor wire casing 5 is three, and three tube rotor wire casings 5 are arranged side by side, stator tube wire casing 10
Quantity is three, and three stator tube wire casings 10 are arranged side by side, tube rotor wire casing 5 above stator tube wire casing 10, stator tube
The first lower plate 14 and the first train wheel bridge 11 it is provided with, between the first lower plate 14 and the first train wheel bridge 11 and second in wire casing 10
It is equipped with spring 23 between lower plate 20 and the second train wheel bridge 21, and spring 23 is separately positioned on the first lower plate 14 and first
The both sides of clamping plate 11 and the second lower plate 20 and both sides of the second train wheel bridge 21, the lower section of the first lower plate 14 is provided with the 4th lock
Tight screw 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 lock-screw 3
The upper surface of lower end and the second train wheel bridge 21, and the following table of the upper end of the 4th lock-screw 22 and the first lower plate 14
Face contacts, and installs stator cast conductor 13, by the first train wheel bridge 11 and the between the first lower plate 14 and the first train wheel bridge 11
Stator cast conductor 13 is fixed by one lower plate 14, and the periphery of stator cast conductor 13 is provided with stator insulation pipe box 17, stator tube
The end of type conductor 13 is provided with stator tube wire terminal 16, and stator tube wire terminal 16 hollow is arranged, the inside of stator tube wire terminal 16
Being provided with the second pressing plate 15, the both sides of the second pressing plate 15 are provided with corresponding with the second chute 25 of stator tube wire terminal 16 inwall both sides
The second slide block, the bottom of the second pressing plate 15 is provided with the 3rd lock-screw 12, and the 3rd lock-screw 12 is by screw thread and stator tube
Wire terminal 16 connects, and the upper end of the 3rd lock-screw 12 contacts with the lower surface of the second pressing plate 15, by the 3rd lock-screw
Second pressing plate 15 is locked by 12, is fixed by terminal end by the first pressing plate 9 and the second pressing plate 15, wire and pipe joint
Contact surface is planar structure, increases the contact area between wire and pipe joint.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a multichannel double-fed wind generator tube type bus groove structure, including protective cover (1), it is characterised in that: described tube rotor
The bottom of wire casing fixed mount (4) is connected with the top of stator tube wire casing fixed mount (18), tube rotor wire casing fixed mount (4) and stator
The periphery of chase fixed mount (18) is provided with protective cover (1), is provided with tube rotor wire casing in described tube rotor wire casing fixed mount (4)
(5), being provided with the second lower plate (20) and the second train wheel bridge (21) in tube rotor wire casing (5), the top of the second train wheel bridge (20) sets
There is the first lock-screw (3), rotor cast conductor (19), rotor are installed between the second lower plate (20) and the second train wheel bridge (21)
The periphery of cast conductor (19) is provided with rotor insulation pipe box (6), and the end of described rotor cast conductor (19) is provided with rotor pipeline
Joint (8), tube rotor wire terminal (8) hollow is arranged, and the inside of tube rotor wire terminal (8) is provided with the first pressing plate (9), the first pressing plate
(9) both sides are provided with first slide block corresponding with first chute (24) of tube rotor wire terminal (8) inwall both sides, the first pressing plate
(9) top is provided with the second lock-screw (7), is provided with stator tube wire casing (10) in described stator tube wire casing fixed mount (18), fixed
Being provided with the first lower plate (14) and the first train wheel bridge (11) in sub-chase (10), the lower section of the first lower plate (14) is provided with the 4th
Lock-screw (22), installs stator cast conductor (13), stator cast between the first lower plate (14) and the first train wheel bridge (11)
The periphery of conductor (13) is provided with stator insulation pipe box (17), and the end of described stator cast conductor (13) is provided with stator tube wire terminal
(16), stator tube wire terminal (16) hollow is arranged, and the inside of stator tube wire terminal (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 tube wire terminal (16) inwall both sides, the second pressure
The bottom of plate (15) is provided with the 3rd lock-screw (12).
A kind of multichannel double-fed wind generator tube type bus groove structure the most 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.
A kind of multichannel double-fed wind generator tube type bus groove structure the most according to claim 1, it is characterised in that: described the
It is equipped with 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) be separately positioned on the first lower plate (14) and the both sides of the first train wheel bridge (11) and second time folder
Plate (20) and the both sides of the second train wheel bridge (21).
A kind of multichannel double-fed wind generator tube type bus groove structure the most according to claim 1, it is characterised in that: described turn
The quantity of sub-chase (5) is three, and three tube rotor wire casings (5) are arranged side by side, and the quantity of stator tube wire casing (10) is three
Individual, and three stator tube wire casings (10) are arranged side by side, tube rotor wire casing (5) is in the top of stator tube wire casing (10).
A kind of multichannel double-fed wind generator tube type bus groove structure the most according to claim 1, it is characterised in that: described the
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)
The upper surface of lower end and 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.
A kind of multichannel double-fed wind generator tube type bus groove structure the most according to claim 1, it is characterised in that: described the
Two lock-screws (7) are connected with tube rotor wire terminal (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 tube wire terminal (16) by screw thread, and the 3rd locking
The upper end of screw (12) contacts with the lower surface of the second pressing plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692563.0A CN106099798B (en) | 2016-08-19 | 2016-08-19 | A kind of multichannel double-fed wind generator tube type bus slot structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692563.0A CN106099798B (en) | 2016-08-19 | 2016-08-19 | A kind of multichannel double-fed wind generator tube type bus slot structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106099798A true CN106099798A (en) | 2016-11-09 |
| CN106099798B CN106099798B (en) | 2018-08-24 |
Family
ID=58069850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610692563.0A Active CN106099798B (en) | 2016-08-19 | 2016-08-19 | A kind of multichannel double-fed wind generator tube type bus slot structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106099798B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090229849A1 (en) * | 2008-03-13 | 2009-09-17 | Nuintek Co., Ltd. | Bus-bar for jointing capacitor |
| CN103138058A (en) * | 2011-12-01 | 2013-06-05 | 西门子公司 | Cable connector base |
| CN104092166A (en) * | 2014-07-17 | 2014-10-08 | 江苏华鼎电气有限公司 | Intelligent wind power bus duct |
| CN104466850A (en) * | 2014-12-29 | 2015-03-25 | 江苏威腾母线有限公司 | Double-fed wind electricity pipe type bus duct structure |
| CN204372341U (en) * | 2015-01-05 | 2015-06-03 | 国网山东东阿县供电公司 | A kind of Novel cable fixing device |
| CN205986036U (en) * | 2016-08-19 | 2017-02-22 | 宝亨新电气（集团）有限公司 | Female wiring groove structure of multichannel double -fed formula wind magnetron type |
-
2016
- 2016-08-19 CN CN201610692563.0A patent/CN106099798B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090229849A1 (en) * | 2008-03-13 | 2009-09-17 | Nuintek Co., Ltd. | Bus-bar for jointing capacitor |
| CN103138058A (en) * | 2011-12-01 | 2013-06-05 | 西门子公司 | Cable connector base |
| CN104092166A (en) * | 2014-07-17 | 2014-10-08 | 江苏华鼎电气有限公司 | Intelligent wind power bus duct |
| CN104466850A (en) * | 2014-12-29 | 2015-03-25 | 江苏威腾母线有限公司 | Double-fed wind electricity pipe type bus duct structure |
| CN204372341U (en) * | 2015-01-05 | 2015-06-03 | 国网山东东阿县供电公司 | A kind of Novel cable fixing device |
| CN205986036U (en) * | 2016-08-19 | 2017-02-22 | 宝亨新电气（集团）有限公司 | Female wiring groove structure of multichannel double -fed formula wind magnetron type |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106099798B (en) | 2018-08-24 |
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