CN204851722U - Wind -force switches fan group - Google Patents
Wind -force switches fan group Download PDFInfo
- Publication number
- CN204851722U CN204851722U CN201520606843.6U CN201520606843U CN204851722U CN 204851722 U CN204851722 U CN 204851722U CN 201520606843 U CN201520606843 U CN 201520606843U CN 204851722 U CN204851722 U CN 204851722U
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- CN
- China
- Prior art keywords
- wind
- blower fan
- conveying pipe
- valve
- pipe road
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- Expired - Fee Related
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- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a wind -force switches fan group belongs to the fan field, and it includes first fan, second fan, first defeated tuber pipe way, the defeated tuber pipe way of second, air -suction pipeline, first valve and second valve, air -suction pipeline communicates the first fan air intake of air -out end intercommunication of the air inlet end that first defeated tuber pipe was said and the defeated tuber pipe of second is said, first defeated tuber pipe way simultaneously to the air inlet supplies first fan and the work of second fan, first valve is established on first defeated tuber pipe is said to select to cut admitting air of the first fan of gas, the second valve is established and is said at the defeated tuber pipe of second to select to cut admitting air of gas second fan. This wind -force switches fan group has two fans, switches over two fan work at any time, guarantees every fan and can excessively not work.
Description
Technical field
The utility model relates to blower fan field, particularly relates to wind-force and switches blower fan group.
Background technique
Blower fan is the mechanical energy relying on input, and improve gas pressure and to supply gas side by side the machinery of body, it is a kind of driven fluid machinery.With existing blower fan technology, single blower fan is in long-time running, and fan circuit can be generated heat, and easily occurs short circuit, thus have impact on the working life of blower fan.
Model utility content
For solving the above problems, the utility model provides wind-force and switches blower fan group, has two blower fans, switches two blower fan work at any time, ensures that each blower fan can not excessive exercise.
Technical solution adopted in the utility model is: wind-force switches blower fan group, comprises the first blower fan, the second blower fan, the first wind conveying pipe road, the second wind conveying pipe road, air-suction duct, the first valve and the second valve; Air-suction duct is communicated with the air intake in the first wind conveying pipe road and the second wind conveying pipe road simultaneously, and the outlet air end in the first wind conveying pipe road is communicated with the first air inlet, with air intake for the first blower fan and the second blower fan work; First valve is located on the first wind conveying pipe road, to select the air inlet cutting gas first blower fan; Second valve is located on the second wind conveying pipe road, to select the air inlet cutting gas second blower fan.
In technique scheme, the first valve comprises the first jam, the first cylinder and the first solenoid valve; First jam is located in the first wind conveying pipe road, and the first jam is promoted by the first cylinder, the first cylinder by the first electromagnetic valve, to realize electronic control first valve switch.
In technique scheme, the second valve comprises the second jam, the second cylinder and the second solenoid valve; Second jam is located in the second wind conveying pipe road, and the second jam is promoted by the second cylinder, the second cylinder by the second electromagnetic valve, to realize electronic control second valve switch.
In technique scheme, wind-force switches blower fan group and also comprises benefit wind assembly; Mend wind assembly and comprise secondary air channel road, oil strain air intake head and the 3rd valve; Secondary air channel road is also communicated with the air intake in the first wind conveying pipe road and the second wind conveying pipe road, can be the first wind conveying pipe road and the second wind conveying pipe road simultaneously and mends wind; Oil strain air intake head connects secondary air channel road, with air intake; 3rd valve is located on secondary air channel road, to control whether to carry out benefit wind.
In technique scheme, the 3rd valve comprises the 3rd jam, the 3rd cylinder and the 3rd solenoid valve; 3rd jam is located in secondary air channel road, and the 3rd jam is promoted by the 3rd cylinder, the 3rd cylinder by the 3rd electromagnetic valve, to realize electronic control the 3rd valve switch.
In technique scheme, the first wind conveying pipe road is provided with the first Decompression valves, crosses Major disruptionL to prevent the first wind conveying pipe road air pressure.
In technique scheme, the second wind conveying pipe road is provided with the second Decompression valves, crosses Major disruptionL to prevent the second wind conveying pipe road air pressure.
In technique scheme, the intake grill of the first blower fan is provided with the first filter screen lattice, in case foreign material enter.
In technique scheme, the intake grill of the second blower fan is provided with the second filter screen lattice, in case foreign material enter.
The beneficial effects of the utility model are: wind-force switches blower fan group, there is the first blower fan and the second blower fan two Fans, and by the first valve and the second Valve controlling air inlet, realization switches the first blower fan at any time and the second blower fan works independently, ensure that the first blower fan and the second blower fan all can not excessive exercise, extend the physical life of the first blower fan and the second blower fan, and switch operating is simple to operate, saves manpower.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the first valve sectional view of the present utility model;
Fig. 3 is the second valve sectional view of the present utility model;
Fig. 4 is the 3rd valve sectional view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 show schematically show and switches blower fan group according to a kind of wind-force of a kind of mode of execution of the present utility model.
This wind-force switches blower fan group, comprises the first wind conveying pipe road 4, blower fan 1, second blower fan 2, first wind conveying pipe road 3, second, air-suction duct 5, first valve 6, second valve 7 and worktable 9; First wind conveying pipe road 3 and the second wind conveying pipe road 4 are all inverted L shape, and the first wind conveying pipe road 3 and the second wind conveying pipe road 4 form door font pipeline; Air-suction duct 5 is communicated with the air intake in the first wind conveying pipe road 3 and the second wind conveying pipe road 4 simultaneously, and the outlet air end in the first wind conveying pipe road 3 is communicated with the first blower fan 1 intake grill, works for the first blower fan 1 and the second blower fan 2 with air intake; First valve 6 is located on the first wind conveying pipe road 3, to select the air inlet cutting gas first blower fan 1; Second valve 7 is located on the second wind conveying pipe road 4, to select the air inlet cutting gas second blower fan 2.
Above-mentioned, the first valve 6 is located at the first corner, wind conveying pipe road 3; First valve 6 comprises the first jam 61, first cylinder 62 and the first solenoid valve 63; First jam 61 is located in the first wind conveying pipe road 3, first cylinder 62 and the first solenoid valve 63 are all located on the first wind conveying pipe road 3, first jam 61 is promoted by the first cylinder 62, and the first cylinder 62 is controlled by the first solenoid valve 63, to realize electronic control first valve 6 switch.
Above-mentioned, the second valve 7 is located at the second corner, wind conveying pipe road 4; Second valve 7 comprises the second jam 71, second cylinder 72 and the second solenoid valve 73; Second jam 71 is located in the second wind conveying pipe road 4, second cylinder 72 and the first solenoid valve 63 are all located on the second wind conveying pipe road 4, second jam 71 is promoted by the second cylinder 72, and the second cylinder 72 is controlled by the second solenoid valve 73, to realize electronic control second valve 7 switch.
Above-mentioned, wind-force switches blower fan group and also comprises benefit wind assembly 8; Mend wind assembly 8 and comprise secondary air channel road 81, oil strain air intake head 82 and the 3rd valve 83; Secondary air channel road 81 is L-shaped, and secondary air channel road 81 is also communicated with the air intake in the first wind conveying pipe road 3 and the second wind conveying pipe road 4, can be the first wind conveying pipe road 3 and wind is mended in the second wind conveying pipe road 4 simultaneously; Oil strain air intake head 82 connects the tail end in secondary air channel road 81, with air intake; 3rd valve 83 is located at the corner in secondary air channel road 81, to control whether to carry out benefit wind.
Above-mentioned, the 3rd valve 83 comprises the 3rd jam 831, the 3rd cylinder 832 and the 3rd solenoid valve 833; 3rd jam 831 is located in secondary air channel road 81,3rd cylinder 832 and the 3rd solenoid valve 833 are all fixed on secondary air channel road 81 pipeline, 3rd jam 831 is promoted by the 3rd cylinder 832, and the 3rd cylinder 832 is controlled by the 3rd solenoid valve 833, to realize electronic control the 3rd valve 83 switch.
Above-mentioned, the first wind conveying pipe road 3 is provided with the first Decompression valves 31, crosses Major disruptionL to prevent the first wind conveying pipe road 3 air pressure.Second wind conveying pipe road 4 is provided with the second Decompression valves 41, crosses Major disruptionL to prevent the second wind conveying pipe road 4 air pressure.
Above-mentioned, the intake grill of the first blower fan 1 is provided with the first filter screen lattice 11, in case foreign material enter the first blower fan 1.The intake grill of the second blower fan 2 is provided with the second filter screen lattice 21, in case foreign material enter the second blower fan 2.
Above embodiment is just to illustrate instead of restriction the utility model, therefore all equivalences done according to the method described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (9)
1. wind-force switches blower fan group, it is characterized in that, comprises the first blower fan, the second blower fan, the first wind conveying pipe road, the second wind conveying pipe road, air-suction duct, the first valve and the second valve; Air-suction duct is communicated with the air intake in the first wind conveying pipe road and the second wind conveying pipe road simultaneously, and the outlet air end in the first wind conveying pipe road is communicated with the first air inlet, with air intake for the first blower fan and the second blower fan work; First valve is located on the first wind conveying pipe road, to select the air inlet cutting gas first blower fan; Second valve is located on the second wind conveying pipe road, to select the air inlet cutting gas second blower fan.
2. wind-force according to claim 1 switches blower fan group, it is characterized in that: the first valve comprises the first jam, the first cylinder and the first solenoid valve; First jam is located in the first wind conveying pipe road, and the first jam is promoted by the first cylinder, the first cylinder by the first electromagnetic valve, to realize electronic control first valve switch.
3. wind-force according to claim 1 switches blower fan group, it is characterized in that: the second valve comprises the second jam, the second cylinder and the second solenoid valve; Second jam is located in the second wind conveying pipe road, and the second jam is promoted by the second cylinder, the second cylinder by the second electromagnetic valve, to realize electronic control second valve switch.
4. wind-force according to claim 1 switches blower fan group, it is characterized in that: wind-force switches blower fan group and also comprises benefit wind assembly; Mend wind assembly and comprise secondary air channel road, oil strain air intake head and the 3rd valve; Secondary air channel road is also communicated with the air intake in the first wind conveying pipe road and the second wind conveying pipe road, can be the first wind conveying pipe road and the second wind conveying pipe road simultaneously and mends wind; Oil strain air intake head connects secondary air channel road, with air intake; 3rd valve is located on secondary air channel road, to control whether to carry out benefit wind.
5. wind-force according to claim 4 switches blower fan group, it is characterized in that: the 3rd valve comprises the 3rd jam, the 3rd cylinder and the 3rd solenoid valve; 3rd jam is located in secondary air channel road, and the 3rd jam is promoted by the 3rd cylinder, the 3rd cylinder by the 3rd electromagnetic valve, to realize electronic control the 3rd valve switch.
6. wind-force according to claim 1 switches blower fan group, it is characterized in that: the first wind conveying pipe road is provided with the first Decompression valves, crosses Major disruptionL to prevent the first wind conveying pipe road air pressure.
7. wind-force according to claim 1 switches blower fan group, it is characterized in that: the second wind conveying pipe road is provided with the second Decompression valves, crosses Major disruptionL to prevent the second wind conveying pipe road air pressure.
8. wind-force according to claim 1 switches blower fan group, it is characterized in that: the intake grill of the first blower fan is provided with the first filter screen lattice, in case foreign material enter.
9. wind-force according to claim 1 switches blower fan group, it is characterized in that: the intake grill of the second blower fan is provided with the second filter screen lattice, in case foreign material enter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606843.6U CN204851722U (en) | 2015-08-12 | 2015-08-12 | Wind -force switches fan group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606843.6U CN204851722U (en) | 2015-08-12 | 2015-08-12 | Wind -force switches fan group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851722U true CN204851722U (en) | 2015-12-09 |
Family
ID=54742276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520606843.6U Expired - Fee Related CN204851722U (en) | 2015-08-12 | 2015-08-12 | Wind -force switches fan group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204851722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259713A (en) * | 2019-06-17 | 2019-09-20 | 义乌纹挺新能源科技有限公司 | A kind of magnetic suspension air blower and ventilating system |
-
2015
- 2015-08-12 CN CN201520606843.6U patent/CN204851722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259713A (en) * | 2019-06-17 | 2019-09-20 | 义乌纹挺新能源科技有限公司 | A kind of magnetic suspension air blower and ventilating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 first floor, second yuan, industrial area, Fuyuan Industrial District, Dongguan, Guangdong. Patentee after: Dongguan Heng Rong Machinery Limited by Share Ltd Address before: 523000 first floor, second yuan, industrial area, Fuyuan Industrial District, Dongguan, Guangdong. Patentee before: DONGGUAN HENG RONG MECHANICAL ENGINEERING CO., LTD. |
|
| 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: 20151209 Termination date: 20200812 |