CN205136084U - Novel marine axial -flow blower - Google Patents
Novel marine axial -flow blower Download PDFInfo
- Publication number
- CN205136084U CN205136084U CN201520979143.1U CN201520979143U CN205136084U CN 205136084 U CN205136084 U CN 205136084U CN 201520979143 U CN201520979143 U CN 201520979143U CN 205136084 U CN205136084 U CN 205136084U
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- China
- Prior art keywords
- motor
- support
- shock absorber
- fan
- fan casing
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Abstract
The utility model relates to a novel marine axial -flow blower, including fan shell, motor and impeller, one side of motor is supported in the fan shell through the support of taking radial bumper shock absorber. The support of motor in the fan shell realizes through the support of taking radial bumper shock absorber that at the motor during operation, the vibrations of motor realize radial shock attenuation through radial bumper shock absorber, improve motor shock attenuation effect, ensures finally that the work of fan is steady, the low noise. The arbitrary direction shock attenuation on the motor circumferencial direction is realized through the relative support or the support of equipartition to the motor, improves the shock attenuation effect.
Description
Technical field
The utility model relates to a kind of axial-flow blower, is a kind of New Marine propeller fan specifically.
Background technique
Along with developing rapidly of China's ship industry, increasing modernization high-tech, high-caliber equipment investment will be had in shipping transport.Fire-fighting smoke exhaust system on ship is for guaranteeing when starting fire-fighting system, the a large amount of high-temperature flue gas produced can be discharged to out of my cabin effectively in time, improve compartment environment, usually adopt propeller fan smoke evacuation, traditional Axial-flow fan motor vibrations are realized by the shock-absorbing support of blower fan, but its stabilized equipment support blower fan overall weight, damping burden is large, takies the outside installing space of blower fan, cost of production is high, and damping effect is when bearing larger, effect is low, and working life is short.
Summary of the invention
For the above-mentioned deficiency of prior art, it is simple, compact that the utility model provides a kind of structure, reduces production, user cost, reduces assembling volume, improves the New Marine propeller fan of damping effect and physical life.
The technical solution adopted in the utility model is: a kind of New Marine propeller fan, comprises Fan casing, motor and impeller, it is characterized in that: the seat supports of the side band radial shock absorber of described motor is in Fan casing.
A kind of New Marine propeller fan, comprises Fan casing, motor and impeller, it is characterized in that: the seat supports of the both sides difference band radial shock absorber of described motor is in Fan casing.
A kind of New Marine propeller fan, comprises Fan casing, motor and impeller, it is characterized in that: the periphery of described motor through the seat supports of multiple uniform band radial shock absorber in Fan casing.
Adopt technique scheme, the beneficial effects of the utility model are: the support of motor in Fan casing, realize by being with the bearing of radial shock absorber, when machine operation, the vibrations of motor realize radial damping by radial shock absorber, improve motor shock absorption effect, finally guarantee the stable working of blower fan, low noise.Motor, by relative bearing or uniform bearing, realizes motor any direction damping circumferentially, improves damping effect.
Accompanying drawing explanation
Fig. 1 is the utility model one example structure schematic diagram.
In figure: Fan casing 1, motor 2, impeller 3, bearing 4, radial shock absorber 5.
Embodiment
Be described further below in conjunction with drawings and Examples.
Shown in Fig. 1: a kind of New Marine propeller fan comprises Fan casing 1, motor 2, impeller 3, bearing 4 and radial shock absorber 5.The bearing 4 of the side band radial shock absorber 5 of motor 2 is supported in Fan casing 1, and motor 2 is in transmission connection the impeller 3 be arranged in Fan casing 1.
Above-described embodiment is the enforcement of a kind of technological scheme of the present utility model, and every employing motor is supported on the technology in Blower Housing by radial shock absorber, and simple modifications on this basis, all in the utility model protection domain.
Claims (3)
1. a New Marine propeller fan, comprises Fan casing, motor and impeller, it is characterized in that: the seat supports of the side band radial shock absorber of described motor is in Fan casing.
2. a New Marine propeller fan, comprises Fan casing, motor and impeller, it is characterized in that: the seat supports of the both sides difference band radial shock absorber of described motor is in Fan casing.
3. a New Marine propeller fan, comprises Fan casing, motor and impeller, it is characterized in that: the periphery of described motor through the seat supports of multiple uniform band radial shock absorber in Fan casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520979143.1U CN205136084U (en) | 2015-12-01 | 2015-12-01 | Novel marine axial -flow blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520979143.1U CN205136084U (en) | 2015-12-01 | 2015-12-01 | Novel marine axial -flow blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136084U true CN205136084U (en) | 2016-04-06 |
Family
ID=55621883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520979143.1U Active CN205136084U (en) | 2015-12-01 | 2015-12-01 | Novel marine axial -flow blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402145A (en) * | 2015-12-01 | 2016-03-16 | 江苏兆胜空调有限公司 | Novel axial flow fan for ship |
-
2015
- 2015-12-01 CN CN201520979143.1U patent/CN205136084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402145A (en) * | 2015-12-01 | 2016-03-16 | 江苏兆胜空调有限公司 | Novel axial flow fan for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |