CN208094357U - Wind turbine gearbox oil supply system - Google Patents
Wind turbine gearbox oil supply system Download PDFInfo
- Publication number
- CN208094357U CN208094357U CN201820277173.1U CN201820277173U CN208094357U CN 208094357 U CN208094357 U CN 208094357U CN 201820277173 U CN201820277173 U CN 201820277173U CN 208094357 U CN208094357 U CN 208094357U
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- China
- Prior art keywords
- wind turbine
- electric connector
- cable
- supply system
- oil supply
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Abstract
The utility model provides a kind of wind turbine gearbox oil supply system, including wind turbine power control cabinet, motor, the first cable group and the second cable group, one end of cable in the first cable group connects the wind turbine power control cabinet and the other end is provided with the first electric connector, one end of cable in the second cable group connects the motor and the other end is provided with the second electric connector, wherein the wind turbine power control cabinet and the motor are electrical direct-connected each other by the coupling between first electric connector and second electric connector.
Description
Technical field
The utility model is related to field of wind power equipment more particularly to a kind of wind turbine gearbox oil supply systems.
Background technology
Cable between wind turbine power control cabinet and motor is realized using terminal box in traditional wind turbine gearbox oil supply system
Connection.The design cost of such terminal box is higher, and connection of the cable in terminal box is realized by simple connecting terminal,
It is installed and safeguards comparatively laborious.For example, when safeguarding and overhauling oil supply system motor, need to dismantle wiring successively on wind turbine
Box box cover, binding post nut, connecting terminal.
Utility model content
For the above problem of the prior art, the wind turbine gearbox oil supply system electric connector substitution of the utility model passes
System terminal box, to realize that the cable between wind turbine power control cabinet and motor is direct-connected.The design of the utility model can shorten to motor
The time of maintenance maintenance dismounting installation, the time that dismounting is installed to each connecting terminal are transferred in the preparation of spare part；And
And effectively reduce workload and human cost when wiring.
One side according to the present utility model, provides a kind of wind turbine gearbox oil supply system, including wind turbine power control cabinet,
One end of motor, the first cable group and the second cable group, the cable in the first cable group connects the wind turbine power control cabinet
And the other end is provided with the first electric connector, one end of the cable in the second cable group connects the motor and the other end is set
It is equipped with the second electric connector, wherein the wind turbine power control cabinet and the motor pass through first electric connector and second electricity
Coupling between connector and it is electrical direct-connected each other.
According to one embodiment, in above-mentioned wind turbine gearbox oil supply system, the motor include fan electromotor and/or
Oil pump electrical machinery.
According to one embodiment, in above-mentioned wind turbine gearbox oil supply system, first electric connector and the second electricity
The lock buckling part being fitted to each other is respectively arranged on connector, to lock first electric connector and the second electric connector it
Between connection.This structure can improve connective stability, and have simple operation simultaneously and the characteristic of fool proof.
According to one embodiment, in above-mentioned wind turbine gearbox oil supply system, the lock buckling part further comprises setting
The rotatable latch hook on one being placed in the first electric connector and the second electric connector and the lock pin being set on another.
According to one embodiment, in above-mentioned wind turbine gearbox oil supply system, the first cable group and described second
Cable group includes respectively two cable runs independent of each other.
According to one embodiment, in above-mentioned wind turbine gearbox oil supply system, two cables independent of each other
Road includes 2 core heat tape cable runs and 7 core power cable runs.
According to one embodiment, in above-mentioned wind turbine gearbox oil supply system, second electric connector is fixed on institute
It states on motor.This structure can so that electric machine structure is compacter, and keep the assembly of whole system more reliable.
It should be appreciated that general description and the following detailed description more than the utility model is all exemplary and illustrative
, and it is intended that the utility model as claimed in claim provides further explanation.
Description of the drawings
Including attached drawing it is further understood to the utility model to provide, they are included and constitute one of the application
Point, attached drawing shows the embodiments of the present invention, and plays the role of explanation the utility model principle together with this specification.
In attached drawing：
Fig. 1 shows the schematic diagram of wind turbine gearbox oil supply system according to the present utility model.
Fig. 2 shows the structural schematic diagrams of one embodiment of wind turbine gearbox oil supply system according to the present utility model.
Fig. 3 shows the schematic diagram of one embodiment of motor.
Reference sign：
11 wind turbine power control cabinets
12 motors
13 first cable groups
14 second cable groups
15 first electric connectors
16 second electric connectors
17 rotatable latch hooks
18 lock pins
Specific implementation mode
The embodiments of the present invention are described with detailed reference to attached drawing now.Now with detailed reference to the excellent of the utility model
Embodiment is selected, its example is shown in the drawings.In the case of any possible, will be come in all the appended drawings using identical label
Indicate same or analogous part.In addition, although the term used in the utility model is selected from public term
It selects, but some terms mentioned in the utility model specification may be applicant to be selected by his or her judgement
, detailed meanings illustrate in the relevant portion of description herein.In addition, it is desirable that not only by used practical art
Language, and the meaning contained by each term is also to understand the utility model.
Discuss the basic principle and preferred embodiment of the utility model in more detail with reference to figure 1-3.As shown in Figure 1, this
The wind turbine gearbox oil supply system of utility model includes mainly wind turbine power control cabinet 11, motor 12, the first cable group 13 and second
Cable group 14.In above-mentioned wind turbine gearbox oil supply system, motor 12 can be fan electromotor and/or Oil pump electrical machinery.First
One end connection wind turbine power control cabinet 11 and the other end of cable in cable group 13 are provided with the first electric connector 15.Second cable group
One end connection motor 12 and the other end of cable in 14 are provided with the second electric connector 16.Wind turbine power control cabinet 11 and motor 12 are logical
Cross the coupling between the first electric connector 15 and the second electric connector 15 and electrical direct-connected each other.
Replace terminal box, the utility model that can directly dismantle electricity in installation, removal, replacement by using electric connector
The dismounting installment work that must be carried out on wind turbine is transferred to the spare part preparation stage under wind turbine, greatly shortened by connector
Safeguard downtime.It designing relative to terminal box, same electrical connection effect can be realized by substituting junction box using electric connector, but
It effectively shortens the set-up time, reduces human cost and product cost.
Turning now to Fig. 2, the figure shows one embodiment of wind turbine gearbox oil supply system according to the present utility model
Structural schematic diagram.
In this embodiment, the first cable group 13 includes two cable run 13-1 and 13-2 independent of each other, and second
Cable group 14 includes two cable run 14-1 and 14-2 independent of each other.Wherein, circuit cable 13-1 and 14-1 is that 2 core electricity add
Tropical cable run, this two circuit cables are connected to each other by 2 core electric connectors 15,16；And circuit cable 13-2 and 14-2
It is 7 core power cable runs, this two circuit cables are connected to each other by 7 core electric connectors 15,16.
In the example of above-mentioned 2 core electric connector, it is respectively arranged on the first electric connector 15 and the second electric connector 16
The lock buckling part being fitted to each other, for example, the rotatable latch hook 17 that is set on the first electric connector 15 and being set to the second electricity
Lock pin 18 on connector 16.The electrical connection of the first electric connector 15 and second can be locked by rotatable latch hook 17 and lock pin 18
Connection between device 16.This structure operation is convenient and has fool proof characteristic.
In addition, in above-mentioned 7 core power cable run, the lock of similar rotatable latch hook 17 and lock pin 18 may be used
Component.Since the cross section of the electric connector of 7 core power cable runs is larger, in the embodiment shown in Figure 2, use
Two pairs of lock buckling parts, i.e. two groups of rotatable latch hooks 17 and lock pin 18, to help the status of electrically connecting between locking.
Fig. 3 is gone to, in the embodiment shown in the figure, the motor of included electric connector can be provided.That is, the second electrical connection
Device 16 is directly arranged on motor 12.This structure can so that electric machine structure is compacter, and make the assembly of whole system
It is more reliable.
To sum up, according to the utility model, since electric connector is direct-connected between wind turbine power control cabinet and motor, instead of traditional
Wiring box structure so the cost of the utility model is minimized, and can shorten corresponding repair, safeguard, disassembly and installation
Time.Therefore, the wind turbine gearbox oil supply system designed by the utility model can effectively reduce the related workload of wiring and
Human cost.
Those skilled in the art can be obvious, and the above exemplary embodiments of the utility model can be carry out various modifications and be become
Spirit and scope of the type without departing from the utility model.Accordingly, it is intended to which the utility model covering is made to fall in the appended claims
And its modifications and variations to the utility model within the scope of equivalent arrangements.
Claims (7)
1. a kind of wind turbine gearbox oil supply system, which is characterized in that including wind turbine power control cabinet (11), motor (12), the first cable
Group (13) and the second cable group (14), one end of the cable in the first cable group connect the wind turbine power control cabinet and another
End is provided with the first electric connector (15), and one end of the cable in the second cable group connects the motor and the other end is arranged
There is the second electric connector (16), wherein the wind turbine power control cabinet and the motor pass through first electric connector and described second
Coupling between electric connector and it is electrical direct-connected each other.
2. wind turbine gearbox oil supply system as described in claim 1, which is characterized in that the motor (12) includes fan electromotor
And/or Oil pump electrical machinery.
3. wind turbine gearbox oil supply system as described in claim 1, which is characterized in that first electric connector (15) and
Two electric connectors are respectively arranged with the lock buckling part being fitted to each other on (16), to lock first electric connector and the second electricity
Connection between connector.
4. wind turbine gearbox oil supply system as claimed in claim 3, which is characterized in that the lock buckling part further comprises setting
It rotatable latch hook (17) on one be placed in the first electric connector (15) and the second electric connector (16) and is set to another
Lock pin (18) on one.
5. wind turbine gearbox oil supply system as described in claim 1, which is characterized in that the first cable group (13) and described
Second cable group (14) includes respectively two cable runs independent of each other.
6. wind turbine gearbox oil supply system as claimed in claim 5, which is characterized in that two cables independent of each other
Road includes 2 core heat tape cable runs and 7 core power cable runs.
7. wind turbine gearbox oil supply system as described in claim 1, which is characterized in that second electric connector (16) is fixed
In on the motor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277173.1U CN208094357U (en) | 2018-02-26 | 2018-02-26 | Wind turbine gearbox oil supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277173.1U CN208094357U (en) | 2018-02-26 | 2018-02-26 | Wind turbine gearbox oil supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208094357U true CN208094357U (en) | 2018-11-13 |
Family
ID=64061363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820277173.1U Active CN208094357U (en) | 2018-02-26 | 2018-02-26 | Wind turbine gearbox oil supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208094357U (en) |
-
2018
- 2018-02-26 CN CN201820277173.1U patent/CN208094357U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |