CN214742202U - Marine half-belly type axial flow fan - Google Patents
Marine half-belly type axial flow fan Download PDFInfo
- Publication number
- CN214742202U CN214742202U CN202120372093.6U CN202120372093U CN214742202U CN 214742202 U CN214742202 U CN 214742202U CN 202120372093 U CN202120372093 U CN 202120372093U CN 214742202 U CN214742202 U CN 214742202U
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- shell
- impeller
- casing
- motor
- marine
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Abstract
The utility model belongs to the technical field of marine fan, a marine formula axial fan of breathing out is disclosed, including casing, motor, impeller and terminal box, motor and impeller mounting are in the casing, and impeller evenly distributed is on the impeller shaft, and the terminal box is installed in the casing outside, and the casing includes the casing and opens the shell, and the impeller shaft is fixed on the motor, and the motor is installed on the mounting panel, and the mounting panel is fixed on opening the shell, opens articulated installation between shell and the casing, opens the rotatable opening of shell. The shell is cylindrical, and the opening shell is of a semi-arc structure. The minimum rotation angle of the impeller shaft is 94 °. The utility model discloses simple structure, the operation convenient and fast that gets up opens the shell and can rotate to be opened, and the installation and the maintenance of the impeller of being convenient for have the characteristics of high efficiency, low noise.
Description
Technical Field
The utility model belongs to the technical field of marine fan, especially, relate to a marine formula axial fan of breathing out.
Background
The existing axial flow fan is in the operation process, if dust is contained in the air, the dust moving at high speed can strike and rub the blades of the fan to cause the abrasion of the blades, the operation noise is very high when the axial flow fan is particularly used in a factory with high dust concentration in the air, the abrasion speed of the blades is also very high, after the axial flow fan is used for a long time, the impeller needs to be replaced, but the existing impeller is usually positioned in a shell, the installation and the maintenance of the impeller are inconvenient, and therefore the service life of equipment is shortened.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that exists among the prior art, the utility model provides a marine formula axial fan of breathing out, including casing, motor, impeller and terminal box, motor and impeller mounting are in the casing, and impeller evenly distributed is on the impeller shaft, and the terminal box is installed in the casing outside, and the casing includes the casing and opens the shell, and the impeller shaft is fixed on the motor, and the motor is installed on the mounting panel, and the mounting panel is fixed on opening the shell, opens articulated installation between shell and the casing, opens the rotatable opening of shell.
The shell is cylindrical, and the opening shell is of a semi-arc structure.
The minimum rotation angle of the impeller shaft is 94 °.
Has the advantages that: the utility model discloses simple structure, the operation convenient and fast that gets up opens the shell and can rotate to be opened, and the installation and the maintenance of the impeller of being convenient for have the characteristics of high efficiency, low noise.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural view of the open state of the open shell of the present invention;
as shown in the figure: the device comprises a machine shell 1, a motor 2, an opening shell 3, a junction box 4, an impeller 5 and a mounting plate 6.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides a marine haja formula axial fan, includes casing, motor 2, impeller 5 and terminal box 4, motor 2 and impeller 5 install in the casing, and impeller 5 evenly distributed is on the impeller shaft, and terminal box 4 installs in the casing outside, and the casing includes casing 1 and opens shell 4, and the impeller shaft is fixed on motor 2, and motor 2 installs on mounting panel 6, and mounting panel 6 is fixed on opening shell 4, opens the articulated installation between shell 4 and the casing 1, opens the rotatable opening of shell 4.
The shell is cylindrical, and the opening shell 4 is of a semi-arc structure.
The minimum rotation angle of the impeller shaft is 94 °.
When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, or when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
The terms of orientation such as left, right, up, down, etc. in the present embodiment are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides a marine hafa abdomen formula axial fan which characterized in that: the motor and the impeller are arranged in the shell, the impellers are uniformly distributed on an impeller shaft, the junction box is arranged on the outer side of the shell, the shell comprises a shell and an opening shell, the impeller shaft is fixed on the motor, the motor is arranged on an installation plate, the installation plate is fixed on the opening shell, and the opening shell and the shell are hinged.
2. The marine hafa-belly type axial flow fan according to claim 1, characterized in that: the shell is cylindrical, and the opening shell is of a semi-arc structure.
3. The marine hafa-belly type axial flow fan according to claim 1, characterized in that: the minimum rotation angle of the impeller shaft is 94 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120372093.6U CN214742202U (en) | 2021-02-18 | 2021-02-18 | Marine half-belly type axial flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120372093.6U CN214742202U (en) | 2021-02-18 | 2021-02-18 | Marine half-belly type axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214742202U true CN214742202U (en) | 2021-11-16 |
Family
ID=78588794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120372093.6U Active CN214742202U (en) | 2021-02-18 | 2021-02-18 | Marine half-belly type axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214742202U (en) |
-
2021
- 2021-02-18 CN CN202120372093.6U patent/CN214742202U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |