CN207246106U - Explosion-proof centrifugal wind turbine - Google Patents
Explosion-proof centrifugal wind turbine Download PDFInfo
- Publication number
- CN207246106U CN207246106U CN201721172297.5U CN201721172297U CN207246106U CN 207246106 U CN207246106 U CN 207246106U CN 201721172297 U CN201721172297 U CN 201721172297U CN 207246106 U CN207246106 U CN 207246106U
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- housing
- explosion
- wind turbine
- motor
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Abstract
The utility model discloses a kind of explosion-proof centrifugal wind turbine, the explosion-proof centrifugal wind turbine includes hollow housing, it is arranged at the air inlet that first side of housing is connected with the enclosure interior, it is arranged at the air outlet that the housing tip is connected with the enclosure interior, the fan blade being rotatably arranged in the housing, it is arranged at the motor for being used to drive the fan blade to rotate outside second side of hollow housing, it is vertical in the middle part of the fan blade to be installed with for driving the fan blade to rotate, and the extended shaft to outside the housing, second side of housing is equipped with the axis hole passed through for shaft, bearing is fixedly embedded in the axis hole, the bearing holder (housing, cover) is arranged in the shaft, the roller end is equipped with the first terminal pad, the motor output shaft end is equipped with the second terminal pad that can be fixedly connected with the first terminal pad, the shaft is shaft made of non-conducting material, the fan blade surface is coated with insulation coating；The explosion-proof centrifugal wind turbine, which further includes to be arranged at below the housing and motor, is used for the fixed fixing bracket for supporting the hollow housing and motor.
Description
Technical field
It the utility model is related to a kind of explosion-proof centrifugal wind turbine.
Background technology
In use, in fan blade rotation process, occasional comes across that wind turbine inner wall is micro- to be touched to existing centrifugal blower
Or the phenomenon of friction, cause to produce electrostatic in wind turbine, or the electrostatic of motor side is conducted to wind turbine, or wind turbine is produced with ground friction
Raw electrostatic, so as to cause wind turbine certain danger occur when transmitting hazardous gas.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of the prior art, there is provided it is a kind of it is explosion-proof from
Heart wind turbine.
Technical solution is used by the utility model solves its technical problem：A kind of explosion-proof centrifugal wind turbine is constructed, this is anti-
Quick-fried centrifugal blower includes hollow housing, is arranged at air inlet that first side of housing connects with the enclosure interior, is arranged at the shell
Air outlet that body top is connected with the enclosure interior, the fan blade being rotatably arranged in the housing, be arranged at the hollow housing
It is used for the motor for driving the fan blade to rotate outside two sides, vertical be installed with is used to drive the fan blade to rotate and can stretch in the middle part of the fan blade
Go out the shaft to outside the housing, which is equipped with the axis hole passed through for the shaft, and bearing is fixedly embedded in the axis hole,
The bearing holder (housing, cover) is arranged in the shaft, which is equipped with the first terminal pad, the motor output shaft end equipped with can with this first
The second terminal pad that terminal pad is fixedly connected, the shaft are shaft made of non-conducting material, which is coated with insulation
Material coating；The explosion-proof centrifugal wind turbine, which further includes to be arranged at below the housing and motor, is used for fixed the support hollow housing and electricity
The fixing bracket of machine, the fixing bracket include the mounting bracket being fixedly mounted for the housing and motor and are fixedly arranged on the peace respectively
The inclined shore foot of surrounding angular position is shelved, which is fixedly connected with mounting bracket week Angle Position, this inclines
Bearing diagonal sole end is installed with fixed block, which is equipped with recessed groove, and rubber damping pad is embedded with the recessed groove.
In explosion-proof centrifugal wind turbine described in the utility model, which is equipped with least two first connections
Hole, second terminal pad are equipped with least two the second connecting holes corresponding with first connecting hole.
In explosion-proof centrifugal wind turbine described in the utility model, it is installed with the air outlet position for being fixedly connected with outlet air
3rd terminal pad of pipeline, the 3rd terminal pad are equipped with least two the 3rd connecting holes.
In explosion-proof centrifugal wind turbine described in the utility model, which is fire-proof motor.
In explosion-proof centrifugal wind turbine described in the utility model, which is equipped with first through hole, the rubber damping pad
It is upper with being equipped with the second through hole at the first through hole opposite position, the first through hole and the second through hole it is interior equipped with may pass through this first
The connection bolt of through hole and the second through hole.
In explosion-proof centrifugal wind turbine described in the utility model, which is fixedly connected with the mounting bracket, the motor
At least supporting rod for supporting the motor is equipped between bottom and the mounting bracket.
Implement the explosion-proof centrifugal wind turbine of the utility model, have the advantages that：Using the explosion-proof of the utility model
During centrifugal blower, insulation coating is coated with fan blade surface, can effectively avoid in fan blade rotation process and produce electrostatic.By making
Shaft is fixedly connected with the output shaft of motor made of non-conducting material, can effectively prevent electrostatic caused by motor conduct to
In centrifugal blower.Further, by setting rubber damping pad in support bracket fastened inclined shore foot bottom, motor can be reduced
Outside transmission is vibrated, while fixing bracket can be avoided to rub with bottom surface and produce electrostatic and conduct to centrifugal blower, can be effective
Avoid centrifugal blower from producing electrostatic in the process of running, cause the generation of the perils such as explosion.
Brief description of the drawings
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing：
Fig. 1 is the structure diagram of the utility model explosion-proof centrifugal wind turbine.
Embodiment
It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
As shown in Figure 1, in the explosion-proof centrifugal wind turbine first embodiment of the utility model, which includes
Hollow housing 2, be arranged at air inlet 3 that 2 first side of housing connect with the inside of the housing 2, be arranged at 2 top of housing and this
The air outlet 4 of the inside of housing 2 connection, the fan blade 5 being rotatably arranged in the housing 2, be arranged at outside 2 second side of hollow housing
For the motor 6 for driving the fan blade 5 to rotate, the middle part of the fan blade 5 is vertical to be installed with for driving the fan blade 5 to rotate and extended
Shaft 7 to outside the housing 2,2 second side of housing are equipped with the axis hole 8 passed through for the shaft 7, are fixedly embedded in the axis hole 8
Bearing 9, the bearing 9 are sheathed in the shaft 7, which is equipped with the first terminal pad 10, which sets
There is the second terminal pad 11 that can be fixedly connected with first terminal pad 10, which is shaft 7 made of non-conducting material, should
5 surface of fan blade is coated with insulation coating；The explosion-proof centrifugal wind turbine 1, which further includes to be arranged at below the housing 2 and motor 6, to be used for
The fixed fixing bracket 12 for supporting the hollow housing 2 and motor 6, the fixing bracket 12 include fixing peace for the housing 2 and motor 6
The mounting bracket 13 of dress and the inclined shore foot 14 for being fixedly arranged on the 13 surrounding angular position of mounting bracket respectively, the inclined shore foot
The 13 weeks Angle Positions in 14 tops and the mounting bracket are fixedly connected, which is installed with fixed block 15, the fixed block
15 bottoms are equipped with recessed groove 16, and rubber damping pad 17 is embedded with the recessed groove 16.
When using the explosion-proof centrifugal wind turbine 1 of the utility model, insulation coating is coated with 5 surface of fan blade, can be effective
Avoid producing electrostatic in 5 rotation process of fan blade.Fixed by using shaft made of non-conducting material 7 and the output shaft of motor 6
Connection, can effectively prevent electrostatic caused by motor 6 from conducting to centrifugal blower 1.Further, by fixing bracket 12
14 bottom of inclined shore foot sets rubber damping pad 17, can reduce the outside transmission of the vibration of motor 6, while can avoid fixed branch
Frame 12 produces electrostatic with bottom surface friction and conducts to centrifugal blower 1, can effectively avoid centrifugal blower 1 and produces in the process of running
Electrostatic, causes the generation of the perils such as explosion.
Specifically, first terminal pad 10 is equipped with least two first connecting holes, which is equipped with extremely
Few two the second connecting holes corresponding with first connecting hole.First terminal pad 10 and the second connection sheet can be by bolts through the
One connecting hole and the second connecting hole are fixedly connected.
Further, the 3rd terminal pad 18 for being fixedly connected with wind pipe is installed with 4 position of air outlet, this
Three terminal pads 18 are equipped with least two the 3rd connecting holes.
Preferably, which is fire-proof motor 6.
Specifically, for ease of the fixed installation of fixing bracket 12, which is equipped with first through hole, the vibration isolation rubber
With being equipped with the second through hole at the first through hole opposite position on pad 17, it is equipped with the first through hole and the second through hole and may pass through this
The connection bolt 19 of first through hole and the second through hole.
In explosion-proof centrifugal wind turbine 1 described in the utility model, which is fixedly connected with the mounting bracket 13, should
At least supporting rod 20 for supporting the motor 6 is equipped between 6 bottom of motor and the mounting bracket 13.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas, are equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of explosion-proof centrifugal wind turbine, it is characterised in that the explosion-proof centrifugal wind turbine includes hollow housing, is arranged at the housing
Air inlet that first side is connected with the enclosure interior, be arranged at the outlet air that the housing tip is connected with the enclosure interior
Mouth, the fan blade being rotatably arranged in the housing, be arranged at outside second side of hollow housing for driving the fan blade to turn
Dynamic motor, the fan blade middle part is vertical to be installed with for driving the fan blade to rotate and turn outside the housing
Axis, second side of housing are equipped with the axis hole passed through for the shaft, bearing, the bearing holder (housing, cover) are fixedly embedded in the axis hole
In the shaft, the roller end is equipped with the first terminal pad, and the motor output shaft end is equipped with can be with described first
The second terminal pad that terminal pad is fixedly connected, the shaft are shaft made of non-conducting material, and the fan blade surface is coated with
Insulation coating；The explosion-proof centrifugal wind turbine further include be arranged at below the housing and motor be used for fixed support it is described in
The fixing bracket of empty capsid and motor, the fixing bracket include the mounting bracket being fixedly mounted for the housing and motor and
The inclined shore foot of the mounting bracket surrounding angular position, the inclined shore foot top and mounting bracket week are fixedly arranged on respectively
Angle Position is fixedly connected, and the inclined shore sole end is installed with fixed block, and the fixed block bottom is equipped with recessed groove, described recessed
Fall into groove and be embedded with rubber damping pad.
2. explosion-proof centrifugal wind turbine according to claim 1, it is characterised in that first terminal pad is equipped with least two
First connecting hole, second terminal pad are equipped with least two the second connecting holes corresponding with first connecting hole.
3. explosion-proof centrifugal wind turbine according to claim 1, it is characterised in that be installed with the air outlet position for solid
Surely the 3rd terminal pad of wind pipe is connected, the 3rd terminal pad is equipped with least two the 3rd connecting holes.
4. explosion-proof centrifugal wind turbine according to claim 1, it is characterised in that the motor is fire-proof motor.
5. explosion-proof centrifugal wind turbine according to claim 1, it is characterised in that the fixed block is equipped with first through hole, institute
State with being equipped with the second through hole at the first through hole opposite position on rubber damping pad, in the first through hole and the second through hole
Equipped with the connection bolt that may pass through the first through hole and the second through hole.
6. explosion-proof centrifugal wind turbine according to claim 1, it is characterised in that the housing bottom is fixed with the mounting bracket
Connection, is equipped with least supporting rod for supporting the motor between the motor bottom and the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172297.5U CN207246106U (en) | 2017-09-13 | 2017-09-13 | Explosion-proof centrifugal wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172297.5U CN207246106U (en) | 2017-09-13 | 2017-09-13 | Explosion-proof centrifugal wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246106U true CN207246106U (en) | 2018-04-17 |
Family
ID=61888420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721172297.5U Expired - Fee Related CN207246106U (en) | 2017-09-13 | 2017-09-13 | Explosion-proof centrifugal wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207246106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236694A (en) * | 2018-10-23 | 2019-01-18 | 泰州市宝利电气有限公司 | A kind of dust explosion protection fan |
-
2017
- 2017-09-13 CN CN201721172297.5U patent/CN207246106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236694A (en) * | 2018-10-23 | 2019-01-18 | 泰州市宝利电气有限公司 | A kind of dust explosion protection fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180417 Termination date: 20210913 |