CN208157824U - A kind of wind-power slip ring of line bank connection type - Google Patents
A kind of wind-power slip ring of line bank connection type Download PDFInfo
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- CN208157824U CN208157824U CN201721903066.7U CN201721903066U CN208157824U CN 208157824 U CN208157824 U CN 208157824U CN 201721903066 U CN201721903066 U CN 201721903066U CN 208157824 U CN208157824 U CN 208157824U
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- slip ring
- terminal box
- wind
- cover board
- pedestal
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Abstract
The utility model discloses a kind of wind-power slip rings of line bank connection type, including slip ring ontology, stator terminal terminal box, rotor-end terminal box, fixing end pedestal and cable fixed cell, wherein slip ring ontology includes sleeve, the end cap of sleeve one end is set, and the contact assembly and rotation axis of sleeve inner are set, connecting cable fixed cell and rotor-end terminal box on the downside of the rotation axis, rotation axis middle part are connected and fixed end group seat；Fixing end pedestal side connecting stator terminates wire box.The utility model realizes the quick-replaceable of slip ring ontology under the mounting means of line bank, reduces workload, has saved cost, and ensure that the hermetically sealed and slip ring ontology of slip ring is isolated with the complete of terminal box, enhances the reliability of slip ring.
Description
Technical field
The utility model relates to wind generating set pitch control systems, and in particular to a kind of wind-powered electricity generation of line bank connection type is sliding
Ring.
Background technique
Slip ring provides electrical source of power for wind generating set pitch control system, and is responsible for the communication of control system and pitch-controlled system
The connection of data transmission and safety chain signal.Currently, the connection structure form of mainstream slip ring has connector, line bank and cable to connect
Connect mode.Cabled manner workload when replacing slip ring is huge, and usually slip ring ontology needs when slip ring needs replacing
Replacement, cable still can be used and cause waste with this；Connector solve the problems, such as quick-replaceable and cable waste, but price compared with
Expensive, connector replacement is inconvenient.At present in slip ring field, the use of line bank can solve the connectivity problem of cable and slip ring,
And it is cheap, but can not achieve the quick-replaceable of slip ring ontology with it is hermetically sealed.
Utility model content
The purpose of this utility model is to provide a kind of wind-power slip rings of line bank connection type, can be realized the fast of slip ring
Speed replacement and it is hermetically sealed.
Realize the utility model aim technical solution be：A kind of wind-power slip ring of line bank connection type, including
Slip ring ontology, stator terminal terminal box, rotor-end terminal box, fixing end pedestal and cable fixed cell, wherein slip ring ontology include
Sleeve, is arranged in the end cap of sleeve one end, and the contact assembly and rotation axis of sleeve inner is arranged in, on the downside of the rotation axis
Connecting cable fixed cell and rotor-end terminal box, rotation axis middle part are connected and fixed end group seat；Fixing end pedestal side connects
Connect stator terminal terminal box.
The utility model compared with prior art, its advantage is that：1) the utility model is real under the mounting means of line bank
The quick-replaceable of existing slip ring ontology, reduces workload, has saved cost；2) the cable fixed cell of the utility model is with simple
Structure fix across cable, while can seal；3) the utility model realizes slip ring under the mounting means of line bank
It is hermetically sealed, and slip ring ontology is isolated with the complete of terminal box, enhances the reliability of slip ring.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model wind-power slip ring；
Fig. 2 is the structure sectional view of the utility model wind-power slip ring；
Fig. 3 is the structural schematic diagram of the utility model wind-power slip ring rotation axis；
Fig. 4 is the structural schematic diagram of the utility model wind-power slip ring cable fixed cell.
It is marked in figure：1 is slip ring ontology；2 be stator terminal terminal box；3 be rotor-end terminal box；4 be fixing end pedestal；5
For cable fixed cell；1-1 is end cap, 1-2 is contact assembly, 1-3 is rotation axis, 1-4 is sleeve；1-3-1 is swivel base, 1-3-
2 be circuit unit, 1-3-3 is center axis；5-1 is pedestal, and 5-2 is cover board 1, and 5-3 is cover board 2, and 5-4 is cover board 3, and 5-5 is pad
Circle.
Specific embodiment
The utility model is further described in the following with reference to the drawings and specific embodiments.
A kind of wind-power slip ring of line bank connection type, including slip ring ontology 1, stator terminal terminal box 2, rotor-end terminal box
3, fixing end pedestal 4 and cable fixed cell 5, wherein slip ring ontology 1 includes sleeve 1-4, and the end cap of the one end sleeve 1-4 is arranged in
1-1, and connecting cable on the downside of the contact assembly 1-2 inside sleeve 1-4 and rotation axis 1-3, the rotation axis 1-3 is set and is consolidated
Order member 5 and rotor-end terminal box 3, the middle part rotation axis 1-3 are connected and fixed end group seat 4；4 side of the fixing end pedestal connection is fixed
Son termination wire box 2.
The rotation axis 1-3 includes central axis 1-3-3, the circuit unit 1-3-2 on the outside of centrally disposed axis 1-3-3, with
And transposase 11-the 3-1 of the one end centrally disposed axis 1-3-3.
The circuit unit 1-3-2 includes noble metal circuit and the setting insulating trip between circuit.
The stator terminal terminal box 2 is connected by screw with fixing end pedestal 4.
Waterproof connector is set in stator terminal terminal box 2 and rotor-end terminal box 3, in rotor-end terminal box 3 and rotation axis
Sealing ring is arranged in the downside junction of 1-3, and sealing ring is arranged in stator terminal terminal box 2 and 4 junction of fixing end pedestal.
The rotor-end terminal box 3 on the downside of circumference transition fit and screw fastening and rotation axis 1-3 by being connected.
Outlet hole is set on the fixing end pedestal 4, the filled silicon rubber in outlet hole.
The fixing end pedestal 4 in the middle part of bearing and rotation axis 1-3 by being connected.
The cable fixed cell 5 includes pedestal 5-1, and the first cover board 5-2, the second cover board 5-3 on pedestal 5-1 is arranged in
The intracorporal washer of chamber is constituted in the first cover board 5-2, the second cover board 5-3 and third cover board 5-4 with third cover board 5-4, and setting
5-5。
The longitudinal section of the washer 5-5 is trapezoidal.
The utility model provides a kind of slip ring of line bank connection type, can be realized the quick-replaceable of slip ring and complete close
Envelope.
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, the test line bank construction of the utility model wind-power slip ring includes slip ring ontology 1, stator terminal
Terminal box 2, rotor-end terminal box 3, fixing end pedestal 4, cable fixed cell 5, wherein slip ring ontology 1 includes end cap 1-1, contact
Component 1-2, rotation axis 1-3, sleeve 1-4, end cap 1-1 are located at the upper end sleeve 1-4, and contact assembly 1-2 and rotation axis 1-3 are located at set
Inside cylinder 1-4.The rotation axis 1-3 includes transposase 11-3-1, circuit unit 1-3-2, central axis 1-3-3, circuit unit 1-3-2
On the outside of central axis 1-3-3, selected circuit is noble metal, and centre is dielectrically separated from by insulating trip, transposase 11-3-1
In the lower end central axis 1-3-3.The stator terminal terminal box 2 is connected by screw with fixing end pedestal 4.The rotor-end terminal box
3 on the downside of circumference transition fit and screw fastening and rotation axis 1-3 by being connected.The fixing end pedestal 4 passes through bearing and rotation
It is connected in the middle part of axis 1-3, outlet hole is set on fixing end pedestal 4, the filled silicon rubber in outlet hole draws from contact assembly 1-2
Cable out is connected on the line bank of stator terminal terminal box 2 after the outlet hole of fixing end pedestal 4, is filled at outlet hole
Silicon rubber guarantees that slip ring ontology 1 seals, and increases the reliability that slip ring uses.The cable fixed cell 5 is mounted on transposase 11-3-
1 lower end.The cable fixed cell 5 of the utility model is capable of fixing the cable being pierced by from slip ring ontology 1, in rotor-end cable connection
When rotor-end terminal box 3, the welding of cable Yu slip ring ontology 1 will not be destroyed.Slip ring is mounted on wheel hub, when need to dismantle slip ring,
Dismantle the cable on stator terminal terminal box 2 and 3 line bank of rotor-end terminal box, disassembly rotor-end terminal box 3 and slip ring ontology 1
Fast quick-detach and the replacement of slip ring ontology can be realized in attachment screw.
Embodiment 2
The present embodiment on the basis of embodiment 1, is arranged waterproof in stator terminal terminal box 2 and rotor-end terminal box 3 and connects
Head, the line bank of stator terminal terminal box 2 and the wiring of cabin pass through 2 waterproof connector of stator terminal terminal box, rotor-end terminal box 3
The wiring of line bank and wheel hub passes through 3 waterproof connector of rotor-end terminal box.In the downside of rotor-end terminal box 3 and rotation axis 1-3
Sealing ring is arranged in junction, sealing ring is arranged in stator terminal terminal box 2 and 4 junction of fixing end pedestal, to realize stator terminal
The sealing of terminal box 2 and rotor-end terminal box 3.
Embodiment 3
Embodiment 3 is designed cable fixed cell 5 on the basis of embodiment 1 or 2, including pedestal 5-1, setting
The first cover board 5-2, the second cover board 5-3 and third cover board 5-4 on pedestal 5-1, and be arranged in the first cover board 5-2, second
Cover board 5-3 and third cover board 5-4 constitutes setting cable on the intracorporal washer 5-5 of chamber, middle washer 5-5 and third cover board 5-4 and wears
Portal, washer 5-5 material be silicon rubber, be mounted on the second cover board 5-3, the longitudinal section washer 5-5 be it is trapezoidal, height is slightly above
Second cover board 5-3.Cable passes through the cable punched out on washer 5-5, third cover board 5-4, and screw passes through the first cover board 5-2, the
Two cover board 5-3 and third cover board 5-4 are connect with pedestal 5-1, and tightening screw is passed through by the first cover board 5-2 packing washer 5-5
Washer 5-5 fixes cable.
Claims (10)
1. a kind of wind-power slip ring of line bank connection type, which is characterized in that including slip ring ontology (1), stator terminal terminal box
(2), rotor-end terminal box (3), fixing end pedestal (4) and cable fixed cell (5), wherein slip ring ontology (1) includes sleeve (1-
4) end cap (1-1) in the one end sleeve (1-4), is set, and setting in the internal contact assembly (1-2) of sleeve (1-4) and turns
Moving axis (1-3), rotation axis (1-3) the downside connecting cable fixed cell (5) and rotor-end terminal box (3), rotation axis (1-3)
Middle part is connected and fixed end group seat (4)；Fixing end pedestal (4) the side connecting stator terminates wire box (2).
2. the wind-power slip ring of line bank connection type according to claim 1, which is characterized in that the rotation axis (1-3)
Circuit unit (1-3-2) and centrally disposed axis including central axis (1-3-3), on the outside of centrally disposed axis (1-3-3)
The swivel base (1-3-1) of the one end (1-3-3).
3. wind-power slip ring according to claim 2, which is characterized in that the circuit unit (1-3-2) includes noble metal ring
Road and the setting insulating trip between circuit.
4. wind-power slip ring according to claim 1, which is characterized in that the stator terminal terminal box (2) is by screw and admittedly
Fixed end pedestal (4) is connected.
5. wind-power slip ring according to claim 1, which is characterized in that in stator terminal terminal box (2) and rotor-end terminal box
(3) waterproof connector is set on, sealing ring is set in the downside junction of rotor-end terminal box (3) and rotation axis (1-3), in stator
It terminates wire box (2) and sealing ring is arranged in fixing end pedestal (4) junction.
6. wind-power slip ring according to claim 1, which is characterized in that the rotor-end terminal box (3) passes through circumference transition
It is connected on the downside of cooperation and screw fastening and rotation axis (1-3).
7. wind-power slip ring according to claim 1, which is characterized in that outlet hole is set on the fixing end pedestal (4),
Filled silicon rubber in outlet hole.
8. wind-power slip ring according to claim 1, which is characterized in that the fixing end pedestal (4) passes through bearing and rotation
It is connected in the middle part of axis (1-3).
9. wind-power slip ring according to claim 1, which is characterized in that the cable fixed cell (5) includes pedestal (5-
1) the first cover board (5-2), the second cover board (5-3) and third cover board (5-4) on pedestal (5-1), is set, and is arranged the
One cover board (5-2), the second cover board (5-3) and third cover board (5-4) constitute the intracorporal washer of chamber (5-5), middle washer (5-5) and
Cable punched out is set on third cover board (5-4), the washer (5-5) is silicon rubber, it is mounted on the second cover board (5-3),
Height is higher than the second cover board (5-3).
10. wind-power slip ring according to claim 9, which is characterized in that the longitudinal section of the washer (5-5) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721903066.7U CN208157824U (en) | 2017-12-29 | 2017-12-29 | A kind of wind-power slip ring of line bank connection type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721903066.7U CN208157824U (en) | 2017-12-29 | 2017-12-29 | A kind of wind-power slip ring of line bank connection type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208157824U true CN208157824U (en) | 2018-11-27 |
Family
ID=64413435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721903066.7U Active CN208157824U (en) | 2017-12-29 | 2017-12-29 | A kind of wind-power slip ring of line bank connection type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208157824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113258402A (en) * | 2021-04-28 | 2021-08-13 | 成都晋升泰科技有限公司 | Production line and production process for wind power slip ring |
-
2017
- 2017-12-29 CN CN201721903066.7U patent/CN208157824U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113258402A (en) * | 2021-04-28 | 2021-08-13 | 成都晋升泰科技有限公司 | Production line and production process for wind power slip ring |
| CN113258402B (en) * | 2021-04-28 | 2022-11-29 | 嘉兴恩碧技电气有限公司 | Production line and production process for wind power slip ring |
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