CN207715413U - Wind turbine - Google Patents
Wind turbine Download PDFInfo
- Publication number
- CN207715413U CN207715413U CN201721892614.0U CN201721892614U CN207715413U CN 207715413 U CN207715413 U CN 207715413U CN 201721892614 U CN201721892614 U CN 201721892614U CN 207715413 U CN207715413 U CN 207715413U
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- CN
- China
- Prior art keywords
- interconnecting piece
- waterproof face
- face ring
- wind turbine
- tubular interconnecting
- Prior art date
- 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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Abstract
The utility model discloses a kind of wind turbines, including turbine head, corner neck and waterproof face ring, the turbine head is assemblied on the corner neck, the corner neck is fixedly connected in the waterproof face ring, corner neck lower end is equipped with tubular interconnecting piece, the waterproof face ring is equipped with first annular boss compatible with the tubular interconnecting piece, and the first annular boss is located in the tubular interconnecting piece, and is threadedly coupled with the tubular interconnecting piece.The utility model uses screw connection structure, and flexibly and easily, the method for having expanded wind turbine assembly and disassembly reduces workload, improves labor efficiency.
Description
Technical field
The utility model relates to wind turbine more particularly to a kind of wind turbine.
Background technology
Wind turbine is to push blade movement using natural wind, because operating generates the air interchanger that centrifugal force makes air flow,
The principle for utilizing indoor and outdoor air convection current, the air of any parallel direction is flowed, and is accelerated and is changed into from bottom to top vertical
Air flowing, to improve a kind of device of room ventilation ventilation effect.It has not electricity consumption, noiseless, can operate for a long time
Advantage.But wind turbine is because under outdoor environment, blower interior is easy dust stratification, dirt etc., and user needs regular to wind turbine
Lubricating grease is replaced in maintaining, eliminates dust stratification, dirt of blower interior etc..
Therefore, it is necessary to develop one kind when operation is maintained in periodic maintenance, unnecessary workload can be reduced, is made periodically
The more convenient wind turbine of maintaining wind turbine.
Invention content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of wind turbine, this wind turbine periodic maintenance is protected
When supporting, loading, unloading are easy to operate, quick, laborsaving without specific purpose tool, manually can be completed.
To achieve the goals above, the technical solution adopted in the utility model is：Wind turbine, including turbine head, corner neck
With waterproof face ring;The turbine head is assemblied on the corner neck, and the corner neck is fixedly connected on the waterproof face ring
On, corner neck lower end is equipped with tubular interconnecting piece, and the waterproof face ring is equipped with compatible with the tubular interconnecting piece
First annular boss, the first annular boss is located in the tubular interconnecting piece, and is threadedly coupled with the tubular interconnecting piece.
Further, the tubular interconnecting piece madial wall is equipped with external screw thread, is set on the first annular outside the boss wall
There are internal thread, the internal thread of the first annular boss and the external screw thread phase threaded engagement of the tubular interconnecting piece.
Further, it is also equipped with handle on the tubular interconnecting piece.
Further, further include the first sealing ring and the second sealing ring, the lower end of the tubular interconnecting piece is sealed first
Pressing is enclosed in the waterproof face ring, the inner end of the waterproof face ring has extended downwardly the second annular convex platform, second sealing
Snare is located at outside second annular convex platform, and contact is between waterproof face ring and roof.
Further, first sealing ring and the second sealing ring are silica gel material.
The utility model has the beneficial effects that：
1, it is designed using screw connection structure, flexibly and easily, the method for having expanded wind turbine assembly and disassembly reduces workload, improves
Efficiency.
2, using the design of sealing ring, the lower end of the tubular interconnecting piece is by the first sealing ring pressing in the waterproof face ring
On, the second sealing ring contact reaches dual waterproof effect between waterproof face ring and roof, keeps its application field wider, and fills
With simple.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Such as a kind of wind turbine of Fig. 1 the utility model, including turbine head 1, corner neck 2 and waterproof face ring 5, turbine head 1 fills
Assigned on the corner neck 2, corner neck 2 is fixedly connected in waterproof face ring 5, and the tubular that neck 2 lower end in corner is equipped with connects
Socket part 21, waterproof face ring 5 are equipped with first annular boss 51 compatible with tubular interconnecting piece 21, and first annular boss 51 is located at
In tubular interconnecting piece 21, and it is threadedly coupled with the tubular interconnecting piece 21.
Further, 21 madial wall of tubular interconnecting piece is equipped with external screw thread, and 51 lateral wall of first annular boss is equipped with interior
Screw thread, the external screw thread phase threaded engagement of the internal thread of first annular boss 51 and the tubular interconnecting piece 21.
Further, assembly is equipped with handle 3 on tubular interconnecting piece 21.
Specifically, offering mounting hole on roof, waterproof face ring 5 is installed above mounting hole, 5 area of waterproof face ring is more than
The area of mounting hole is equipped with corner neck 2 in waterproof face ring 5, turbine head 1 is equipped on corner neck 2.Tubular interconnecting piece 21
Coordinate with handle 3, handle 3 is installed on tubular interconnecting piece 21, and the active force of assembly and disassembly is transmitted on tubular interconnecting piece 21, makes its rotation
Turn, realizes assembly and disassembly operation.
Further, further include the first sealing ring 4 and the second sealing ring 6 on wind turbine, the lower end of tubular interconnecting piece 21 is by
One sealing ring, 4 pressing is in the waterproof face ring 5, and the inner end of waterproof face ring 5 has extended downwardly the second annular convex platform 52, and second is close
Seal 6 is set in outside second annular convex platform 52, and contact is between waterproof face ring 5 and roof.
Further, the first sealing ring 4 and the second sealing ring 6 are silica gel material.
Claims (5)
1. wind turbine, including turbine head（1）, corner neck（2）With waterproof face ring（5）;The turbine head（1）It is assemblied in the corner
Neck（2）On, the corner neck（2）It is fixedly connected on the waterproof face ring（5）On, the waterproof face ring（5）Upper fixation is even
It is connected on roof, which is characterized in that the corner neck（2）The tubular interconnecting piece (21) that lower end is equipped with, the waterproof face ring（5）
Equipped with compatible first annular boss (51), the first annular boss (51) are located at institute with the tubular interconnecting piece (21)
It states in tubular interconnecting piece (21), and is threadedly coupled with the tubular interconnecting piece (21).
2. wind turbine according to claim 1, which is characterized in that tubular interconnecting piece (21) madial wall is equipped with outer spiral shell
Line, first annular boss (51) lateral wall are equipped with internal thread, internal thread and the cylinder of the first annular boss (51)
The external screw thread phase threaded engagement of shape interconnecting piece (21).
3. wind turbine according to claim 1, which is characterized in that be also equipped with handle on the tubular interconnecting piece (21)（3）.
4. wind turbine according to claim 1, which is characterized in that further include the first sealing ring（4）With the second sealing ring（6）,
The lower end of the tubular interconnecting piece (21) is by the first sealing ring（4）Pressing is in the waterproof face ring（5）On, the waterproof face ring
（5）Inner end extended downwardly the second annular convex platform (52), second sealing ring（6）It is set in second annular convex platform (52)
Outside, and contact is in waterproof face ring（5）Between roof.
5. wind turbine according to claim 4, which is characterized in that first sealing ring（4）With the second sealing ring（6）For silicon
Glue material matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892614.0U CN207715413U (en) | 2017-12-29 | 2017-12-29 | Wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892614.0U CN207715413U (en) | 2017-12-29 | 2017-12-29 | Wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207715413U true CN207715413U (en) | 2018-08-10 |
Family
ID=63051299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721892614.0U Active CN207715413U (en) | 2017-12-29 | 2017-12-29 | Wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207715413U (en) |
-
2017
- 2017-12-29 CN CN201721892614.0U patent/CN207715413U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |