CN219611588U - Protection device for air compressor frequency converter - Google Patents
Protection device for air compressor frequency converter Download PDFInfo
- Publication number
- CN219611588U CN219611588U CN202320227112.5U CN202320227112U CN219611588U CN 219611588 U CN219611588 U CN 219611588U CN 202320227112 U CN202320227112 U CN 202320227112U CN 219611588 U CN219611588 U CN 219611588U
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- CN
- China
- Prior art keywords
- air compressor
- protection device
- gas cooler
- oil
- frequency converter
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Compressor (AREA)
Abstract
The utility model discloses a protection device for an air compressor frequency converter, which relates to the field of frequency converters and aims to solve the problem that the frequency converter of the existing air compressor is easy to cause frequency converter faults caused by high temperature in the use process.
Description
Technical Field
The utility model belongs to the technical field of frequency converters, and particularly relates to a protection device for an air compressor frequency converter.
Background
The frequency converter of the air compressor is a special frequency converter specially tailored for various air compressors, has the characteristics of small rated torque, small current, automatic pid control, environmental protection, energy conservation and the like, is widely applied along with the continuous improvement of industrial automation degree, is easy to cause frequency converter faults caused by high temperature in the use process when the current frequency converter of the air compressor is used, at the moment, whether a heat dissipation channel of the frequency converter is blocked or not needs to be checked, whether a heat dissipation fan is damaged or not needs to be checked, and the phenomenon is solved by timely replacement or maintenance, and becomes a problem to be solved urgently by the person in the field.
Disclosure of Invention
The utility model aims at solving the technical defects in the prior art and provides a protection device for an air compressor frequency converter, so as to solve the problems in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: the protection device for the air compressor frequency converter comprises a shell, wherein a top door is fixedly arranged at the top of the shell, a baffle is fixedly arranged at the bottom of the top door, a first reinforcing rib is connected to the side wall of the baffle, and the other end of the first reinforcing rib is connected with a side door;
the utility model further discloses that the first reinforcing rib is also provided with an oil gas cooler, and the oil gas cooler is fixedly arranged at the bottom of the first reinforcing rib;
the utility model further discloses that the oil-gas cooler is also provided with a fan, and the fan is arranged below the oil-gas cooler;
the utility model further describes that the oil-gas cooler is also provided with:
the fan is arranged below the oil-gas cooler;
the electric control metal plate is arranged below the fan, the top of the electric control metal plate is provided with an inclined baffle, and the electric control metal plate plays a role in blocking external rainwater from flowing into the frequency converter of the air compressor;
the base is fixedly arranged at the bottom of the electric control sheet metal;
the second reinforcing ribs are fixedly arranged at the top of the base;
the utility model further discloses that the base is also provided with the ground feet which are uniformly distributed around the bottom of the base;
the utility model further describes that the top door is also provided with:
the upper frame is fixedly arranged at the bottom of the top door;
and a display screen panel mounted on the upper frame.
Compared with the prior art, the utility model has the following beneficial effects: according to the protection device for the frequency converter of the air compressor, provided by the utility model, the temperature of compressed air can be reduced by arranging the oil-gas cooler, and redundant heat generated in the compression process is removed, so that the frequency converter is protected from faults caused by high temperature, and the function of preventing the frequency converter from water inflow is realized by arranging the electric control sheet metal with the inclined baffle.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
in the figure: 1. a housing; 2. a top door; 3. a side door; 4. a display panel; 5. electric control metal plates; 6. a blower; 7. a foot margin; 8. an oil gas cooler; 9. a second reinforcing rib; 10. a base; 11. a baffle; 12. a first reinforcing rib; 13. and (5) an upper frame.
Detailed Description
The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides the following technical solutions: the protection device for the air compressor frequency converter comprises a shell 1 and a top door 2 fixedly arranged at the top of the shell 1;
the bottom of the top door 2 is fixedly provided with a baffle plate 11, the side wall of the baffle plate 11 is connected with a first reinforcing rib 12, the other end of the first reinforcing rib 12 is connected with a side door 3, a radiating fin is arranged on the side door 3, the first reinforcing rib 12 is arranged below the top door 2 in a crossing manner, the bottom of the first reinforcing rib 12 is fixedly provided with an oil gas cooler 8, and the oil gas cooler 8 plays a role in ensuring the normal operation of a system;
a fan 6 is arranged below the oil-gas cooler 8, the fan 6 plays a role in ventilation, the outside of the fan 6 is connected with a power supply, the power supply is connected with a controller, the controller controls the fan 6 to start, an electric control metal plate 5 is arranged below the fan 6, the top of the electric control metal plate 5 is an inclined baffle, the electric control metal plate 5 plays a role in blocking external rainwater from flowing into the frequency converter, a base 10 is fixedly arranged at the bottom of the electric control metal plate 5, a second reinforcing rib 9 is fixedly arranged at the top of the base 10, and the second reinforcing rib 9 plays a role in reinforcing the strength and rigidity of the base 10;
the bottom of the base 10 is fixedly provided with the feet 7 which are uniformly distributed on the periphery, and the feet 7 play a supporting role;
an upper frame 13 is fixedly arranged at the bottom of the top door 2, and a display screen panel 4 is arranged on the upper frame 13.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a protection device for air compressor machine converter, includes shell (1), its characterized in that: the top fixed mounting of shell (1) has top door (2), the bottom fixed mounting of top door (2) has baffle (11), the lateral wall of baffle (11) is connected with first strengthening rib (12), side door (3) are connected to the other end of first strengthening rib (12).
2. The protection device for an air compressor inverter according to claim 1, wherein: the first reinforcing rib (12) is further provided with an oil gas cooler (8), and the oil gas cooler (8) is fixedly arranged at the bottom of the first reinforcing rib (12).
3. The protection device for an air compressor inverter according to claim 2, wherein: the oil-gas cooler (8) is also provided with a fan (6), and the fan (6) is arranged below the oil-gas cooler (8).
4. A protection device for an air compressor inverter according to claim 3, wherein: the oil-gas cooler (8) is also provided with:
the fan (6) is arranged below the oil-gas cooler (8);
the electric control metal plate (5), the electric control metal plate (5) is arranged below the fan (6), the top of the electric control metal plate (5) is an inclined baffle, and the electric control metal plate (5) plays a role in blocking external rainwater from flowing into the frequency converter of the air compressor;
the base (10) is fixedly arranged at the bottom of the electric control metal plate (5);
the second reinforcing rib (9), second reinforcing rib (9) fixed mounting is at the top of base (10).
5. The protection device for an air compressor inverter according to claim 4, wherein: the base (10) is also provided with the feet (7), and the feet (7) are uniformly distributed around the bottom of the base (10).
6. The protection device for an air compressor inverter according to claim 1, wherein: the top door (2) is also provided with:
the upper frame (13) is fixedly arranged at the bottom of the top door (2);
and a display screen panel (4), wherein the display screen panel (4) is installed on the upper frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320227112.5U CN219611588U (en) | 2023-02-16 | 2023-02-16 | Protection device for air compressor frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320227112.5U CN219611588U (en) | 2023-02-16 | 2023-02-16 | Protection device for air compressor frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219611588U true CN219611588U (en) | 2023-08-29 |
Family
ID=87741666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320227112.5U Active CN219611588U (en) | 2023-02-16 | 2023-02-16 | Protection device for air compressor frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219611588U (en) |
-
2023
- 2023-02-16 CN CN202320227112.5U patent/CN219611588U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |