CN215170753U - Fan - Google Patents
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- CN215170753U CN215170753U CN202120117338.0U CN202120117338U CN215170753U CN 215170753 U CN215170753 U CN 215170753U CN 202120117338 U CN202120117338 U CN 202120117338U CN 215170753 U CN215170753 U CN 215170753U
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- assembly
- fan
- rectifying
- air
- conveying
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Abstract
A blower, comprising: the mounting assembly is used for mounting the fan assembly; a fan assembly for creating a vacuum; the fan assembly is arranged on the mounting assembly; the rectification assembly is used for rectifying the air input by the air pipe; the conveying assembly is used for conveying the air in the rectifying assembly to the fan assembly; the first end of the conveying assembly is connected with the rectifying assembly, and the second end of the conveying assembly is connected with the fan assembly. The application provides a fan obtains air directionality is strong, and the security is high, and the noise is little.
Description
Technical Field
The utility model relates to a technical field of fan especially relates to a fan.
Background
In production and manufacturing, a fan is often needed to be used, for example, the flow of air is controlled, but the air flow direction inside the existing fan is disordered, and noise is easily generated.
It can be seen that the prior art has at least the following disadvantages: the air flow direction in the existing fan is disordered, and noise is easy to generate.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a fan to solve among the prior art the mixed and disorderly nothing of present fan inside air flow direction, produce the problem of noise easily.
The utility model discloses a realize like this, a fan, include:
the mounting assembly is used for mounting the fan assembly;
a fan assembly for creating a vacuum; the fan assembly is arranged on the mounting assembly;
the rectification assembly is used for rectifying the air input by the air pipe;
the conveying assembly is used for conveying the air in the rectifying assembly to the fan assembly; the first end of the conveying assembly is connected with the rectifying assembly, and the second end of the conveying assembly is connected with the fan assembly.
Preferably, the mounting assembly comprises: the mounting panel, the fan subassembly set up in on the mounting panel.
Preferably, the fan assembly comprises: the fan body is arranged on the mounting plate in the mounting assembly.
Preferably, a high-pressure relief valve is arranged on the fan body.
Preferably, the blower body is a roots blower.
Preferably, the rectifying assembly includes: the first end of the rectifying pipe is connected with the air pipe, and the second end of the rectifying pipe is connected with the first end of the conveying assembly.
Preferably, the delivery assembly comprises: the first end of the conveying pipe is connected with a rectifying pipe in the rectifying assembly, and the second end of the conveying pipe is connected with a fan body in the fan assembly.
Preferably, a pressure gauge is arranged on the conveying pipe.
Preferably, a gravity pressure relief valve is arranged on the conveying pipe.
The application provides a fan obtains air directionality is strong, and the security is high, and the noise is little.
Drawings
Fig. 1 is a schematic view of a fan according to an embodiment of the present invention;
fig. 2 is a schematic view of a fan according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1-2, in an embodiment of the present application, there is provided a blower including:
a mounting assembly 10 for mounting a fan assembly 20;
a blower assembly 20 for creating a vacuum; the fan assembly 20 is arranged on the mounting assembly 10;
the rectification component 30 is used for rectifying the air input by the air pipe 32;
a delivery assembly 40 for delivering air in the fairing assembly 30 to the fan assembly 20; the delivery assembly 40 is coupled at a first end to the fairing assembly 30 and at a second end to the fan assembly 20.
In the embodiment of the present application, after the fan assembly 20 is turned on, a vacuum is generated inside the fan assembly 20, so that air in the air duct 32 is extracted through the rectification assembly 30 and the conveying assembly 40, and disordered air is rectified by the rectification assembly 30 and then is unified in the direction and then enters the conveying assembly 40, so that the generated noise is low.
Referring to fig. 1-2, in the embodiment of the present application, the mounting assembly 10 includes: a mounting plate 11, the fan assembly 20 being disposed on the mounting plate 11. The mounting plate 11 fixes the fan assembly 20 by screws.
Referring to fig. 1-2, in the embodiment of the present application, the fan assembly 20 includes: the fan body 21, the fan body 21 sets up on the mounting panel 11 in the installation component 10. The blower body 21 is fixed to the mounting plate 11 by screws.
Referring to fig. 1-2, in the embodiment of the present application, a high-pressure relief valve 22 is disposed on the blower body 21. When the internal air pressure of the blower body 21 exceeds a preset value, high-pressure air can be discharged into the air through the high-pressure relief valve 22, so that the internal air pressure of the blower body 21 is reduced.
In the embodiment of the present application, the blower body 21 is a roots blower.
Referring to fig. 1-2, in the embodiment of the present application, the rectifying element 30 includes: a rectifying pipe 31, wherein a first end of the rectifying pipe 31 is connected to the air pipe 32 and a second end is connected to a first end of the delivery unit 40. Air among the tuber pipe 32 gets into in the rectifying tube 31, the inside rectifying tube that is provided with of rectifying tube 31, and the rectifying tube can arrange in order the air of disorder chapter to unify the direction of motion of air as a direction, reduce the noise that air motion produced.
Referring to fig. 1-2, in the embodiment of the present application, the conveying assembly 40 includes: and a delivery pipe 41, wherein a first end of the delivery pipe 41 is connected with the rectifying pipe 31 in the rectifying assembly 30, and a second end of the delivery pipe 41 is connected with the fan body 21 in the fan assembly 20. The air in the rectifying pipe 31 is supplied to the blower main body 21 via the duct 41.
Referring to fig. 1-2, in the embodiment of the present application, a pressure gauge 42 is disposed on the delivery pipe 41. The pressure gauge 42 can detect the gas pressure inside the delivery pipe 41.
Referring to fig. 1-2, in the embodiment of the present application, a gravity relief valve 43 is disposed on the delivery pipe 41. When the air pressure inside the delivery pipe 41 exceeds a preset value, high-pressure air may be discharged into the air through the gravity relief valve 43, thereby reducing the air pressure inside the delivery pipe 41.
The application provides a fan obtains air directionality is strong, and the security is high, and the noise is little.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A fan, comprising:
the mounting assembly is used for mounting the fan assembly;
a fan assembly for creating a vacuum; the fan assembly is arranged on the mounting assembly;
the rectification assembly is used for rectifying the air input by the air pipe;
the conveying assembly is used for conveying the air in the rectifying assembly to the fan assembly; the first end of the conveying assembly is connected with the rectifying assembly, and the second end of the conveying assembly is connected with the fan assembly.
2. The blower of claim 1, wherein the mounting assembly comprises: the mounting panel, the fan subassembly set up in on the mounting panel.
3. The fan of claim 1, wherein the fan assembly comprises: the fan body is arranged on the mounting plate in the mounting assembly.
4. The fan of claim 3, wherein the fan body is provided with a high pressure relief valve.
5. The blower of claim 3 or 4, wherein the blower body is a roots blower.
6. The wind turbine of claim 1, wherein the fairing assembly comprises: the first end of the rectifying pipe is connected with the air pipe, and the second end of the rectifying pipe is connected with the first end of the conveying assembly.
7. The wind turbine of claim 1, wherein the transport assembly comprises: the first end of the conveying pipe is connected with a rectifying pipe in the rectifying assembly, and the second end of the conveying pipe is connected with a fan body in the fan assembly.
8. The fan of claim 7, wherein the duct is provided with a pressure gauge.
9. The wind turbine of claim 7, wherein the delivery pipe is provided with a gravity relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117338.0U CN215170753U (en) | 2021-01-15 | 2021-01-15 | Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117338.0U CN215170753U (en) | 2021-01-15 | 2021-01-15 | Fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215170753U true CN215170753U (en) | 2021-12-14 |
Family
ID=79403720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120117338.0U Active CN215170753U (en) | 2021-01-15 | 2021-01-15 | Fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215170753U (en) |
-
2021
- 2021-01-15 CN CN202120117338.0U patent/CN215170753U/en active Active
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