CN211630067U - Frequency conversion cabinet with fireproof function - Google Patents
Frequency conversion cabinet with fireproof function Download PDFInfo
- Publication number
- CN211630067U CN211630067U CN201922290996.5U CN201922290996U CN211630067U CN 211630067 U CN211630067 U CN 211630067U CN 201922290996 U CN201922290996 U CN 201922290996U CN 211630067 U CN211630067 U CN 211630067U
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- China
- Prior art keywords
- cabinet
- air outlet
- frequency conversion
- cabinet body
- alarm
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- Expired - Fee Related
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Abstract
The utility model discloses a frequency conversion cabinet with fire prevention function, including the cabinet body, observation window, radiator fan, air intake, air outlet, cabinet body cabinet door is provided with the glass observation window, the side lower part of the cabinet body is provided with air intake, air intake headstock gear, frequency conversion cabinet top is provided with the air outlet, the air outlet below is provided with air outlet headstock gear, air outlet headstock gear below is provided with radiator fan, frequency conversion cabinet top inboard is provided with smoke detector alarm, temperature sensor, the external side of cabinet top is provided with the alarm lamp, frequency conversion cabinet side middle part is provided with the alarm bell, the inside side of frequency conversion cabinet is provided with the controller. This utility model discloses a temperature and smog detection mode prevention inverter cabinet internal plant are on fire to seal the inverter cabinet through advancing, air outlet headstock gear after emergence equipment is on fire, start alarm bell and alarm lamp simultaneously, the diffusion of effective control condition of a fire.
Description
Technical Field
The utility model relates to a frequency conversion cabinet technical field specifically is a frequency conversion cabinet with fire prevention function.
Background
The frequency conversion cabinet is an electric control device which applies frequency conversion technology and microelectronic technology and controls an alternating current motor by changing the frequency of a working power supply of the motor. The inside powerful electronic components that is of inverter cabinet, work calorific capacity is big, and the temperature is high, if the heat dissipation is untimely, arouses the conflagration easily. Present inverter cabinet mainly dispels the heat through air-cooled, water-cooling, refrigerant mode, nevertheless to the treatment of putting out a fire after the conflagration takes place and lack corresponding technical scheme, if inverter cabinet takes place the conflagration, can't the effective control conflagration and stretch, arouses bigger loss.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frequency conversion cabinet with fire prevention function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frequency conversion cabinet with fire prevention function, includes the cabinet body, observation window, radiator fan, air intake, air outlet, cabinet body cabinet door is provided with the glass observation window, the side lower part of the cabinet body is provided with air intake, air intake headstock gear, frequency conversion cabinet top is provided with the air outlet, the air outlet below is provided with air outlet headstock gear, vent headstock gear below is provided with radiator fan, frequency conversion cabinet top inboard is provided with smoke detector alarm, temperature sensor, the external side of cabinet top is provided with the alarm lamp, cabinet side middle part is provided with the alarm bell, the internal portion side of cabinet is provided with the controller.
Preferably, the smoke detector alarm, the temperature sensor, the air inlet opening and closing device, the air outlet opening and closing device, the cooling fan, the alarm lamp and the alarm bell are electrically connected with the controller.
Preferably, the air inlet is provided with a dustproof grid.
Preferably, the measuring end of the temperature sensor is positioned below the air outlet opening and closing device.
The utility model discloses possess following beneficial effect:
1. this frequency conversion cabinet with fire prevention function, under the combined action through temperature sensor, radiator fan, controller, when the inside temperature of frequency conversion cabinet rises, increase radiator fan rotational speed, reinforcing radiating effect.
2. This frequency conversion cabinet with fire prevention function, through the smoke detector alarm, the air intake headstock gear, the air outlet headstock gear, radiator fan, the combined action of controller, when components and parts take place to catch fire in the frequency conversion cabinet, the smoke detector alarm detects the signal of catching fire and transmits for the controller, make air intake headstock gear, air outlet headstock gear close the air intake, the air outlet, make radiator fan stall simultaneously, the circulation of isolated frequency conversion cabinet and outside air, play the effect that the restriction condition of a fire stretchs, and certain fire extinguishing effect has.
3. This frequency conversion cabinet with fire prevention function through the combined action of smoke detector alarm, alarm lamp, alarm bell, controller, and when components and parts took place to catch fire in the frequency conversion cabinet, the smoke detector alarm detected the signal of catching fire and transmitted for the controller, made alarm lamp, alarm bell circular telegram, sent sound, light alarm signal, reminded the staff.
Drawings
Fig. 1 is a front schematic view of a cabinet body of the utility model;
FIG. 2 is a right side schematic view of the cabinet body of the present invention;
in the figure, 1, a cabinet body; 2. an observation window; 3. an air inlet; 4. an air outlet; 5. a smoke detector alarm; 6. a temperature sensor; 7. an air inlet opening and closing device; 8. an air outlet opening and closing device; 9. a heat radiation fan; 10. an alarm lamp; 11, an alarm bell; 12. a controller; 13. dustproof grid.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a frequency conversion cabinet with fire prevention function, includes the cabinet body 1, observation window 2, air intake 3, air outlet 4, radiator fan 9, 1 cabinet door of the cabinet body is provided with glass observation window 2, the side lower part of the cabinet body 1 is provided with air intake 3, air intake headstock gear 7, the frequency conversion cabinet top is provided with air outlet 4, air outlet 4 below is provided with air outlet headstock gear 8, air outlet headstock gear 8 below is provided with radiator fan 9, 1 top inboard of the cabinet body is provided with smoke detector alarm 5, temperature sensor 6, the 1 top outside of the cabinet body is provided with alarm lamp 10, 1 side middle part of the cabinet body is provided with the alarm bell, 1 inside side of the cabinet body is provided with controller 12.
The smoke detector alarm 5, the temperature sensor 6, the air inlet opening and closing device 7, the air outlet opening and closing device 8, the cooling fan (9), the alarm lamp 10, the alarm bell 11 and the controller 12 are electrically connected.
The air inlet 3 is provided with a dustproof grid 13.
And the measuring end of the temperature sensor 6 is positioned below the air outlet opening and closing device 8.
Based on the foregoing, the utility model has the advantages of:
1. the utility model discloses, through the combined action of temperature sensor, radiator fan, controller, when the inside temperature of frequency conversion cabinet rises, increase the radiator fan rotational speed, reinforcing radiating effect.
2. The utility model discloses, through the combined action of smoke detector alarm, air intake headstock gear, air outlet headstock gear, radiator fan, controller, when components and parts take place to catch fire in the inverter cabinet, the smoke detector alarm detects the signal of catching fire and transmits for the controller, makes air intake headstock gear, air outlet headstock gear close air intake, air outlet, makes radiator fan stall simultaneously, and the circulation of isolated inverter cabinet and outside air plays the effect that the restriction condition of a fire stretchs to certain fire extinguishing effect has.
3. The utility model discloses, through the combined action of smoke detector alarm, alarm lamp, alarm bell, controller, when components and parts take place to catch fire in the inverter cabinet, the smoke detector alarm detects the signal of catching fire and transmits for the controller, makes alarm lamp, alarm bell circular telegram, sends out sound, light alarm signal, reminds the staff.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (4)
1. The utility model provides a frequency conversion cabinet with fire prevention function, includes the cabinet body (1), observation window (2), air intake (3), air outlet (4), radiator fan (9), its characterized in that: the utility model discloses a cabinet for the air conditioner, including the cabinet body, the cabinet body (1) cabinet door is provided with observation window (2), the side lower part of the cabinet body (1) is provided with air intake (3), air intake (3) correspond the position in the cabinet body (1) inboard and be provided with air intake headstock gear (7), the cabinet body (1) top is provided with air outlet (4), air outlet (4) below is provided with air outlet headstock gear (8), air outlet headstock gear (8) below is provided with radiator fan (9), cabinet body (1) top inboard is provided with smoke detector alarm (5), temperature sensor (6), the frequency conversion cabinet top outside is provided with alarm lamp (10), cabinet body (1) side middle part is provided with alarm bell (11), the inside side of the cabinet body (1) is provided with controller (12.
2. The frequency conversion cabinet with the fireproof function according to claim 1, wherein: the smoke alarm (5), the temperature sensor (6), the air inlet opening and closing device (7), the air outlet opening and closing device (8), the cooling fan (9), the alarm lamp (10) and the alarm bell (11) are electrically connected with the controller (12).
3. The frequency conversion cabinet with the fireproof function according to claim 1, wherein: the air inlet (3) is provided with a dustproof grid (13).
4. The frequency conversion cabinet with the fireproof function according to claim 1, wherein: and the measuring end of the temperature sensor (6) is positioned below the air outlet opening and closing device (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922290996.5U CN211630067U (en) | 2019-12-19 | 2019-12-19 | Frequency conversion cabinet with fireproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922290996.5U CN211630067U (en) | 2019-12-19 | 2019-12-19 | Frequency conversion cabinet with fireproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211630067U true CN211630067U (en) | 2020-10-02 |
Family
ID=72630354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922290996.5U Expired - Fee Related CN211630067U (en) | 2019-12-19 | 2019-12-19 | Frequency conversion cabinet with fireproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211630067U (en) |
-
2019
- 2019-12-19 CN CN201922290996.5U patent/CN211630067U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |