CN203033451U - Novel propeller with added air guiding shield - Google Patents
Novel propeller with added air guiding shield Download PDFInfo
- Publication number
- CN203033451U CN203033451U CN 201220525342 CN201220525342U CN203033451U CN 203033451 U CN203033451 U CN 203033451U CN 201220525342 CN201220525342 CN 201220525342 CN 201220525342 U CN201220525342 U CN 201220525342U CN 203033451 U CN203033451 U CN 203033451U
- Authority
- CN
- China
- Prior art keywords
- propeller
- air guiding
- guiding shield
- streamlined reefer
- reefer housing
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a novel propeller with an added air guiding shield. The propeller is simple and reliable in structure and excellent in performance. The propeller comprises a propeller body and the air guiding shield arranged on a propeller rod and surrounds the propeller body, wherein the air guiding shield is in a cylinder shape with one thick end and one thin end. Because the air guiding shield is added outside the propeller body, counter-acting force can be exerted on the thin end of the air guiding shield when the propeller body of the propeller rotates, and working efficiency of the propeller can be obviously improved.
Description
Technical field
The utility model relates to a kind of propeller arrangement, especially a kind of novel new type propeller that installs streamlined reefer housing additional.
Background technology
Existing screw propeller is plain type, and inefficiency is underused its antagonistic force.
The utility model content
The utility model provides a kind of new type propeller that installs streamlined reefer housing additional of simple and reliable for structure, excellent performance.
Realize the new type propeller that installs streamlined reefer housing additional of a kind of simple and reliable for structure, the excellent performance of the utility model purpose, comprise slurry and be installed on the slurry bar, with slurry surround streamlined reefer housing, described streamlined reefer housing is the thin tubular of the thick end of an end.
The described new type propeller that installs streamlined reefer housing additional of this patent has increased a streamlined reefer housing outside slurry, during the rotation of screw propeller slurry, antagonistic force can act on the thin end of streamlined reefer housing, can obviously improve the work efficiency of screw propeller.
Description of drawings
Fig. 1 is the structural representation that installs the new type propeller of streamlined reefer housing additional of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of new type propeller that installs streamlined reefer housing additional of simple and reliable for structure, excellent performance, comprise slurry 1 and be installed on the slurry bar 2, with slurry 1 surround streamlined reefer housing 3, described streamlined reefer housing 3 is the thin tubular of the thick end of an end.
The described new type propeller that installs streamlined reefer housing additional of this patent has increased a streamlined reefer housing 3 outside slurry, during screw propeller slurry 1 rotation, antagonistic force can act on the thin end of streamlined reefer housing 3, can obviously improve the work efficiency of screw propeller.
Embodiment recited above is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; design under the spiritual prerequisite not breaking away from the utility model; various distortion and improvement that the common engineering staff in this area make technical solutions of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (1)
1. a new type propeller that installs streamlined reefer housing additional is characterized in that, comprise slurry and be installed on the slurry bar, with slurry surround streamlined reefer housing, described streamlined reefer housing is the thin tubular of the thick end of an end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525342 CN203033451U (en) | 2012-10-15 | 2012-10-15 | Novel propeller with added air guiding shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525342 CN203033451U (en) | 2012-10-15 | 2012-10-15 | Novel propeller with added air guiding shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033451U true CN203033451U (en) | 2013-07-03 |
Family
ID=48685588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220525342 Expired - Fee Related CN203033451U (en) | 2012-10-15 | 2012-10-15 | Novel propeller with added air guiding shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033451U (en) |
-
2012
- 2012-10-15 CN CN 201220525342 patent/CN203033451U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |