CN104110395A - Draught fan - Google Patents
Draught fan Download PDFInfo
- Publication number
- CN104110395A CN104110395A CN201410284402.9A CN201410284402A CN104110395A CN 104110395 A CN104110395 A CN 104110395A CN 201410284402 A CN201410284402 A CN 201410284402A CN 104110395 A CN104110395 A CN 104110395A
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- Prior art keywords
- blower fan
- space
- motor
- protective housing
- fan protective
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Abstract
The invention discloses a draught fan which comprises a draught fan protective cover, a motor arranged in the draught fan protective cover, a hydraulic device arranged in the draught fan protective cover and a first ventilation plate arranged in the draught fan protective cover. The draught fan protective cover is divided into a first space and a second space through the first ventilation plate, the motor is arranged in the first space, the hydraulic device is arranged in the second space, a fan blade is arranged on the front side of an output shaft of the motor, a fixing device is arranged on the rear side of the output shaft of the motor, a second ventilation plate is arranged at the position, opposite to the first space, on the front side of the draught fan protective cover, the output end of the hydraulic device is connected with a top plate, and a rotating shaft is arranged on the top plate and is provided with a heat dissipation fan blade. The draught fan protective cover is simple in structure, convenient to use and install, easy to operate, low in cost, good in heat dissipation effect and motor protection effect, wide in application range and long in service life and has safe and reliable functions.
Description
Technical field
The present invention relates to a kind of blower fan.
Background technique
Its motor of blower fan using is at present to be all directly exposed to outside, in occasions such as high temperature, high corrosion, very easily suffers erosion, and fan motor is short working life, need to often change, and increases user cost and maintenance workload, also affects normal production work; At occasion blower fans such as high temperature, high corrosion, can not stop and want continuous operation in addition, and the blower fan power consumption using is at present all larger, and present blower fan is when use for a long time, the output shaft of motor can produce a large amount of heats, and this can affect the working life of blower fan.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of simple in structure, uses, easy for installation, simple to operate, and cost is low, good heat dissipation effect, and electric motor protecting is effective, applied widely, and long service life has the blower fan of safe and reliable effect.
For addressing the above problem, the present invention adopts following technological scheme:
A kind of blower fan, comprise blower fan protective housing, and be arranged on the motor in blower fan protective housing, and be arranged on the hydraulic pressure installation in blower fan protective housing, and be arranged on the first ventilating board in blower fan protective housing, described blower fan protective housing is divided into the first space and second space by the first ventilating board, described motor is arranged in the first space, described hydraulic pressure installation is arranged in second space, the described front side that is arranged on the output shaft on motor is provided with fan blade, the described rear side that is arranged on the output shaft on motor is provided with fixing device, described blower fan protective housing front side and the first space opposite position are provided with the second ventilating board, the output terminal of described hydraulic pressure installation is connected with top board, described top board is provided with rotating shaft, described rotating shaft is provided with cooling wind blade.
As preferred technological scheme, in described second space, be provided with for controlling the controller of hydraulic pressure installation, described in the output shaft that is arranged in motor be provided with temperature transducer, described temperature transducer is connected with controller signals.
As preferred technological scheme, described blower fan protective housing is provided with the first air intake pipe and the second air intake pipe, and described the first air intake pipe is connected with the first space, and described the second air intake pipe is connected with second space.
As preferred technological scheme, on described the first ventilating board and the second ventilating board, be equipped with through hole, described the first ventilating board is identical with the second ventilation panel structure.
The beneficial effect of a kind of blower fan of the present invention is: during use, by set blower fan protective housing, can prevent the impact on blower fan of introduced contaminants, rainwater and sunlight, thereby increase its working life, by set temperature transducer, can constantly detect the temperature of output shaft, when temperature reaches predefined value, controller is controlled hydraulic pressure installation work, thereby rotating shaft and output shaft are connected by fixing device, and drive cooling wind blade work, play radiating effect.It is simple in structure, use, easy for installation, simple to operate, and cost is low, good heat dissipation effect, electric motor protecting is effective, applied widely, and long service life has safe and reliable effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of blower fan of the present invention;
Fig. 2 is the working state figure of a kind of blower fan of the present invention;
Fig. 3 is the first ventilation panel structure schematic diagram of a kind of blower fan of the present invention.
Embodiment
Consult Fig. 1, a kind of blower fan shown in Fig. 2 and Fig. 3, comprise blower fan protective housing 1, and be arranged on the motor 2 in blower fan protective housing 1, and be arranged on the hydraulic pressure installation 3 in blower fan protective housing 1, and be arranged on the first ventilating board 4 in blower fan protective housing 1, described blower fan protective housing 1 is divided into the first space 5 and second space 6 by the first ventilating board 4, described motor 2 is arranged in the first space 5, described hydraulic pressure installation 3 is arranged in second space 6, the described front side that is arranged on the output shaft 7 on motor 2 is provided with fan blade 8, the described rear side that is arranged on the output shaft 7 on motor 2 is provided with fixing device 9, described blower fan protective housing 1 front side and the first space 5 opposite positions are provided with the second ventilating board 10, the output terminal of described hydraulic pressure installation 3 is connected with top board 11, described top board 11 is provided with rotating shaft 12, described rotating shaft 12 is provided with cooling wind blade 13.
In described second space 6, be provided with for controlling the controller 14 of hydraulic pressure installation 3, described in the output shaft 7 that is arranged in motor 2 be provided with temperature transducer 15, described temperature transducer 15 is connected with controller 14 signals.
Described blower fan protective housing 1 is provided with the first air intake pipe 16 and the second air intake pipe 17, and described the first air intake pipe 16 is connected with the first space 5, and described the second air intake pipe 17 is connected with second space 6.
On described the first ventilating board 4 and the second ventilating board 10, be equipped with through hole 18, described the first ventilating board 4 is identical with the second ventilating board 10 structures.
The beneficial effect of a kind of blower fan of the present invention is: during use, by set blower fan protective housing, can prevent the impact on blower fan of introduced contaminants, rainwater and sunlight, thereby increase its working life, by set temperature transducer, can constantly detect the temperature of output shaft, when temperature reaches predefined value, controller is controlled hydraulic pressure installation work, thereby rotating shaft and output shaft are connected by fixing device, and drive cooling wind blade work, play radiating effect.It is simple in structure, use, easy for installation, simple to operate, and cost is low, good heat dissipation effect, electric motor protecting is effective, applied widely, and long service life has safe and reliable effect.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. a blower fan, it is characterized in that: comprise blower fan protective housing, and be arranged on the motor in blower fan protective housing, and be arranged on the hydraulic pressure installation in blower fan protective housing, and be arranged on the first ventilating board in blower fan protective housing, described blower fan protective housing is divided into the first space and second space by the first ventilating board, described motor is arranged in the first space, described hydraulic pressure installation is arranged in second space, the described front side that is arranged on the output shaft on motor is provided with fan blade, the described rear side that is arranged on the output shaft on motor is provided with fixing device, described blower fan protective housing front side and the first space opposite position are provided with the second ventilating board, the output terminal of described hydraulic pressure installation is connected with top board, described top board is provided with rotating shaft, described rotating shaft is provided with cooling wind blade.
2. blower fan according to claim 1, is characterized in that: in described second space, be provided with for controlling the controller of hydraulic pressure installation, described in the output shaft that is arranged in motor be provided with temperature transducer, described temperature transducer is connected with controller signals.
3. blower fan according to claim 1, is characterized in that: described blower fan protective housing is provided with the first air intake pipe and the second air intake pipe, and described the first air intake pipe is connected with the first space, and described the second air intake pipe is connected with second space.
4. blower fan according to claim 1, is characterized in that: on described the first ventilating board and the second ventilating board, be equipped with through hole, described the first ventilating board is identical with the second ventilation panel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410284402.9A CN104110395B (en) | 2014-06-24 | 2014-06-24 | Draught fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410284402.9A CN104110395B (en) | 2014-06-24 | 2014-06-24 | Draught fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104110395A true CN104110395A (en) | 2014-10-22 |
| CN104110395B CN104110395B (en) | 2017-02-08 |
Family
ID=51707332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410284402.9A Active CN104110395B (en) | 2014-06-24 | 2014-06-24 | Draught fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104110395B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607630A (en) * | 2022-03-04 | 2022-06-10 | 无锡瑞鼎电力科技有限公司 | Fan running state monitoring mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2924091Y (en) * | 2006-05-25 | 2007-07-18 | 曲靖中建工程技术有限公司 | High-temperature, high-moisture resisting fan |
| US20120153620A1 (en) * | 2010-12-21 | 2012-06-21 | Calnetix, Inc. | Bidirectional pumping & energy recovery system |
| JP2012127334A (en) * | 2010-12-16 | 2012-07-05 | Jianzhun Electric Mach Ind Co Ltd | Fan module |
| CN202746240U (en) * | 2012-08-24 | 2013-02-20 | 石福军 | Large dark transmission axial-flow type air blower set |
| CN103430433A (en) * | 2011-03-29 | 2013-12-04 | 希尔莱特有限责任公司 | Method and apparatus for operating a motor with optimized efficiency |
| CN203978873U (en) * | 2014-06-24 | 2014-12-03 | 刘晓超 | A kind of blower fan |
-
2014
- 2014-06-24 CN CN201410284402.9A patent/CN104110395B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2924091Y (en) * | 2006-05-25 | 2007-07-18 | 曲靖中建工程技术有限公司 | High-temperature, high-moisture resisting fan |
| JP2012127334A (en) * | 2010-12-16 | 2012-07-05 | Jianzhun Electric Mach Ind Co Ltd | Fan module |
| US20120153620A1 (en) * | 2010-12-21 | 2012-06-21 | Calnetix, Inc. | Bidirectional pumping & energy recovery system |
| CN103430433A (en) * | 2011-03-29 | 2013-12-04 | 希尔莱特有限责任公司 | Method and apparatus for operating a motor with optimized efficiency |
| CN202746240U (en) * | 2012-08-24 | 2013-02-20 | 石福军 | Large dark transmission axial-flow type air blower set |
| CN203978873U (en) * | 2014-06-24 | 2014-12-03 | 刘晓超 | A kind of blower fan |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607630A (en) * | 2022-03-04 | 2022-06-10 | 无锡瑞鼎电力科技有限公司 | Fan running state monitoring mechanism |
| CN114607630B (en) * | 2022-03-04 | 2024-06-14 | 无锡瑞鼎电力科技有限公司 | Fan running state monitoring mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104110395B (en) | 2017-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hou Lixin Inventor before: Liang Feng |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161111 Address after: 264209 Shandong province Weihai area of Xi Lao Tai Xin Jia Royal Garden -29 -704 Applicant after: Shandong Liufu Energy Technology Co., Ltd. Address before: 610000 Jinjiang District, Chengdu, East Street, 18-32 No. 1, floor 5, layer 517, Applicant before: Chengdu Lyudi Technology Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190715 Address after: 037600 No. 08 Yingshan Road, Yingxian County, Shuozhou City, Shanxi Province Patentee after: Yingxian Boda Ceramic Industry Co., Ltd. Address before: 264209 Shandong province Weihai area of Xi Lao Tai Xin Jia Royal Garden -29 -704 Patentee before: Shandong Liufu Energy Technology Co., Ltd. |
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| TR01 | Transfer of patent right |