CN215772023U - Direct current power supply cabinet with abnormity alarm function - Google Patents
Direct current power supply cabinet with abnormity alarm function Download PDFInfo
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- CN215772023U CN215772023U CN202122020916.1U CN202122020916U CN215772023U CN 215772023 U CN215772023 U CN 215772023U CN 202122020916 U CN202122020916 U CN 202122020916U CN 215772023 U CN215772023 U CN 215772023U
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- cabinet body
- power cabinet
- power supply
- exhaust
- power
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- 238000001035 drying Methods 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 20
- 239000000779 smoke Substances 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002274 desiccant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a direct-current power cabinet with an abnormal alarm function, which comprises a power cabinet body, wherein a first alarm lamp is fixedly arranged on one side of the front top of the power cabinet body, a second alarm lamp is fixedly arranged on the other side of the front top of the power cabinet body, a first temperature control switch is fixedly arranged on one side of the inner wall of the power cabinet body, a second temperature control switch is fixedly arranged on the other side of the inner wall of the power cabinet body, one side of the power cabinet body, which is close to the first alarm lamp, is fixedly connected with an air box, one side of the inner wall of the air box is fixedly provided with an exhaust fan, one side of the power cabinet body, which is close to the second alarm lamp, is fixedly connected with an exhaust box, and the top of one side of the power cabinet body, which is close to the exhaust box, is provided with a humidity controller. Additionally provided with an air box, an exhaust box, a humidity controller, an exhaust fan and a drying screen frame, the moisture accumulation is avoided from damaging the circuit.
Description
Technical Field
The utility model relates to the field of direct-current power cabinets, in particular to a direct-current power cabinet with an abnormal alarm function.
Background
The direct-current power supply cabinet is a direct-current power supply screen, and the direct-current power supply screen is used in a transformer substation, a switching station and a user transformer of 110KV and below.
The inside electrical part of current DC power supply cabinet in the in-service use in-process can continuously heat up and generate heat, and the internal portion temperature of long-time work cabinet is higher, and current power supply cabinet lacks the mechanism that effectively carries out the temperature real-time supervision warning, leads to DC power supply cabinet to use and lacks the security, and the internal portion of cabinet is gathering the moisture easily under the moist state of external environment in power supply cabinet inside simultaneously, and then probably causes destruction to the circuit, shortens its life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a direct-current power cabinet with an abnormal alarm function, and aims to solve the problems that the prior direct-current power cabinet in the background art continuously heats up and heats up in the actual use process, the temperature in the cabinet body is high after long-time working, and the prior power cabinet lacks a mechanism for effectively monitoring and alarming the temperature in real time, so that the direct-current power cabinet is lack of safety in use, and meanwhile, moisture is easily accumulated in the cabinet body in the power cabinet in a humid state of the external environment, so that the circuit is possibly damaged, and the service life of the power cabinet is shortened.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a DC power cabinet with unusual alarming function, includes the power cabinet body, one side fixed mounting at the positive top of the power cabinet body has first warning light, the opposite side fixed mounting at the positive top of the power cabinet body has second warning light, the middle part fixed mounting on power cabinet body top has smoke alarm, one side fixed mounting of power cabinet body inner wall has first temperature detect switch, the opposite side fixed mounting of power cabinet body inner wall has second temperature detect switch, the power cabinet body is close to one side fixedly connected with bellows of first warning light, one side fixed mounting of bellows inner wall has exhaust fan, the power cabinet body is close to one side fixedly connected with exhaust case of second warning light, the internally mounted of exhaust case has dry net frame, the power cabinet body is close to the top of exhaust case one side and installs humidity controller.
As a preferred technical scheme of the utility model, the bottom of the inner wall of the power supply cabinet body is provided with the heat dissipation fan, the first warning lamp and the heat dissipation fan are both electrically connected with the external power supply through the first temperature control switch, and the second warning lamp is electrically connected with the external power supply through the second temperature control switch.
As a preferred technical scheme of the utility model, the detection end of the humidity controller is installed inside the power cabinet, the exhaust fan is electrically connected with the external power supply through the humidity controller, and the smoke alarm is electrically connected with the external power supply.
As a preferred technical scheme of the utility model, one side of the inner wall of the air box, which is far away from the exhaust fan, is communicated with one side of the interior of the power cabinet, one side of the inner wall of the exhaust box, which is far away from the drying screen frame, is communicated with the other side of the interior of the power cabinet, and corners of the bottom of the power cabinet are fixedly connected with supporting legs.
As a preferred technical scheme, one side of the exhaust box, which is far away from the power cabinet body, is hinged with a box cover, the middle of the box cover is provided with a plurality of exhaust ports, and two sides of the top of the power cabinet body are both provided with heat dissipation ports.
As a preferable technical solution of the present invention, the dust-proof nets are fixedly installed inside both the exhaust port and the heat dissipation port.
As a preferred technical scheme of the utility model, a cabinet door is hinged in the middle of the front of the power cabinet body, a perspective window is installed in the middle of the cabinet door, and a moisture-proof pad is fixedly connected to the bottom end of the power cabinet body.
Compared with the prior art, the utility model has the beneficial effects that:
the power supply cabinet is provided with a first warning lamp, a second warning lamp, a smoke alarm, a first temperature control switch and a second temperature control switch, and a heat dissipation fan is installed at the bottom in the power supply cabinet body; set up bellows, exhaust case, humidity controller, exhaust fan and dry net frame, humidity controller controls exhaust fan work when humidity is great, to the internal portion of power cabinet, later discharges through the exhaust case, takes a breath to the internal portion of power cabinet, avoids the moisture to gather and causes the destruction to the circuit.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an internal structural view of the power cabinet of the present invention;
FIG. 3 is an internal structural view of the wind box of the present invention;
FIG. 4 is an internal structural view of an exhaust box of the present invention;
fig. 5 is a structural view of the heat dissipating port of the present invention.
In the figure: 1. a power supply cabinet body; 2. a cabinet door; 3. supporting legs; 4. an air box; 5. an exhaust box; 6. a box cover; 7. a first warning light; 8. a second warning light; 9. a smoke alarm; 10. a heat dissipation port; 11. a humidity controller; 12. a perspective window; 13. a first temperature control switch; 14. a second temperature control switch; 15. a heat dissipation fan; 16. a moisture-proof pad; 17. an exhaust fan; 18. drying the screen frame; 19. an exhaust port; 20. a dust screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a dc power cabinet with an abnormal alarm function, which comprises a power cabinet body 1, wherein a first alarm lamp 7 is fixedly installed on one side of the front top of the power cabinet body 1, a second alarm lamp 8 is fixedly installed on the other side of the front top of the power cabinet body 1, a smoke alarm 9 is fixedly installed in the middle of the top end of the power cabinet body 1, the smoke alarm 9 is installed on the top of the inner wall of the power cabinet body 1, a first temperature control switch 13 is fixedly installed on one side of the inner wall of the power cabinet body 1, a second temperature control switch 14 is fixedly installed on the other side of the inner wall of the power cabinet body 1, during use, the temperature inside a dc power box can continuously rise, when the temperature inside the power cabinet body 1 reaches a certain value, the first temperature control switch 13 controls the first alarm lamp 7 to work and light up for early warning, and controls a heat dissipation fan 15 at the bottom inside the power cabinet body 1 to dissipate heat, when the temperature is abnormally high, the second temperature control switch 14 can control the second warning lamp 8 to work to alarm the outside for high temperature abnormity, prompting relevant personnel to process in time, the smoke alarm 9 can detect the smoke concentration in the power cabinet body 1, preventing fire from happening, improving the safety of the use of the direct current power cabinet, one side of the power cabinet body 1 close to the first warning lamp 7 is fixedly connected with an air box 4, one side of the inner wall of the air box 4 is fixedly provided with an exhaust fan 17, one side of the power cabinet body 1 close to the second warning lamp 8 is fixedly connected with an exhaust box 5, the inside of the exhaust box 5 is provided with a drying net frame 18, the top of the power cabinet body 1 close to one side of the exhaust box 5 is provided with a humidity controller 11, the bottom in the power cabinet body 1 is provided with a heat dissipation fan 15, the humidity controller 11 detects the humidity condition in the power cabinet body 1 in real time, when the humidity is higher, the humidity controller 11 controls the exhaust fan 17 to work to blow air to the inside of the power cabinet body 1, then, the air is exhausted through the exhaust box 5, the interior of the power supply cabinet body 1 is ventilated, the drying agent is filled in the drying net frame 18 and used for adsorbing moisture, the moisture is prevented from accumulating the interior of the power supply cabinet body 1 to damage a circuit, the model of the first temperature control switch 13 and the model of the second temperature control switch 14 are both KSD9700, and the model of the humidity controller 11 is WH 03.
Preferably, heat dissipation fan 15 is installed to the bottom of the 1 inner wall of the power cabinet body, and first warning light 7 and heat dissipation fan 15 are all through first temperature detect switch 13 and external power supply electric connection, second warning light 8 is through second temperature detect switch 14 and external power supply electric connection, when the internal portion temperature of power cabinet is higher, first temperature detect switch 13 control first warning light 7 work and carry out the early warning, and control heat dissipation fan 15 dispels the heat, when the temperature is unusually high, second temperature detect switch 14 control second warning light 8 work carries out high temperature anomaly to the external world and reports to the police.
Preferably, the detection end of the humidity controller 11 is installed in the power cabinet 1, the exhaust fan 17 is electrically connected with the external power supply through the humidity controller 11, the smoke alarm 9 is electrically connected with the external power supply, the humidity controller 11 detects the humidity condition in the power cabinet 1 in real time, and the exhaust fan 17 is controlled to work when the humidity is large.
Preferably, one side that exhaust fan 17 was kept away from to 4 inner walls of bellows communicates with one side of the inside of the power cabinet body 1, one side that drying screen frame 18 was kept away from to 5 inner walls of exhaust case communicates with the opposite side of the inside of the power cabinet body 1, the equal fixedly connected with supporting legs 3 of corner of the 1 bottom of the power cabinet body, 4 exhaust fan 17 of bellows are bloied to the inside of the power cabinet body 1, later discharge through exhaust case 5, take a breath to the inside of the power cabinet body 1, avoid moisture to gather and cause the destruction to the circuit.
Preferably, one side that the power cabinet body 1 was kept away from to exhaust case 5 articulates there is case lid 6, and a plurality of gas vents 19 have been seted up at the middle part of case lid 6, and thermovent 10 has all been seted up to the both sides at power cabinet body 1 top, and gas vent 19 is used for deriving the moisture of power cabinet body 1, and thermovent 10 discharges the heat that is blown off by heat dissipation fan 15.
Preferably, a dust screen 20 is fixedly mounted inside the exhaust port 19 and inside the heat dissipation port 10, and the dust screen 20 reduces dust entering the power supply cabinet 1.
Preferably, the positive middle part of the power cabinet body 1 is articulated with a cabinet door 2, the mid-mounting of cabinet door 2 has a perspective window 12, the dampproofing pad 16 of the bottom fixedly connected with of the power cabinet body 1, the inside of the power cabinet body 1 can be observed in the perspective window 12, and the dampproofing pad 16 reduces the corruption of the 1 bottom of the power cabinet body.
When the direct-current power cabinet with the abnormal alarming function is used, the heat dissipation fan 15 is installed at the bottom in the power cabinet body 1, the temperature in the direct-current power box can be continuously increased in the using process, when the temperature in the power cabinet body 1 reaches a certain value, the first temperature control switch 13 controls the first warning lamp 7 to work and light up for early warning, the heat dissipation fan 15 is controlled for heat dissipation, when the temperature is abnormally high, the second temperature control switch 14 controls the second warning lamp 8 to work and give an alarm for high-temperature abnormal conditions to the outside, related personnel are prompted to deal with the abnormal conditions in time, the smoke alarm 9 can detect the smoke concentration in the power cabinet body 1 and prevent fire, the whole direct-current power cabinet can effectively perform real-time temperature monitoring alarm, the using safety of the direct-current power cabinet is improved, the humidity controller 11 detects the humidity condition in the power cabinet body 1 in real time, when the humidity is high, the humidity controller 11 controls the exhaust fan 17 to work and blow air to the interior of the power cabinet body 1, then, the air is exhausted through the exhaust box 5, the interior of the power cabinet body 1 is ventilated, the moisture in the interior is taken away, the drying agent is filled in the drying net frame 18 and is used for adsorbing the moisture, and the moisture is prevented from accumulating the interior of the power cabinet body 1 to damage a circuit.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a DC power supply cabinet with unusual alarming function, includes the power cabinet body (1), its characterized in that: the improved energy-saving environment-friendly energy-saving cabinet is characterized in that a first warning lamp (7) is fixedly mounted on one side of the front top of the power cabinet body (1), a second warning lamp (8) is fixedly mounted on the other side of the front top of the power cabinet body (1), a smoke alarm (9) is fixedly mounted in the middle of the top of the power cabinet body (1), a first temperature control switch (13) is fixedly mounted on one side of the inner wall of the power cabinet body (1), a second temperature control switch (14) is fixedly mounted on the other side of the inner wall of the power cabinet body (1), an air box (4) is fixedly connected to one side, close to the first warning lamp (7), of the power cabinet body (1), an exhaust fan (17) is fixedly mounted on one side of the inner wall of the air box (4), an exhaust box (5) is fixedly connected to one side, close to the second warning lamp (8), and a drying net frame (18) is mounted inside the exhaust box (5), and a humidity controller (11) is installed at the top of one side, close to the exhaust box (5), of the power cabinet body (1).
2. The direct-current power supply cabinet with the abnormity warning function according to claim 1, wherein: the bottom of the power cabinet body (1) inner wall is installed heat dissipation fan (15), just first warning light (7) and heat dissipation fan (15) are all through first temperature detect switch (13) and external power supply electric connection, second warning light (8) are through second temperature detect switch (14) and external power supply electric connection.
3. The direct-current power supply cabinet with the abnormity warning function according to claim 1, wherein: the detection end of the humidity controller (11) is installed inside the power cabinet body (1), the exhaust fan (17) is electrically connected with an external power supply through the humidity controller (11), and the smoke alarm (9) is electrically connected with the external power supply.
4. The direct-current power supply cabinet with the abnormity warning function according to claim 1, wherein: one side that exhaust fan (17) were kept away from to bellows (4) inner wall communicates with the inside one side of power cabinet body (1), one side that dry screen frame (18) were kept away from to exhaust case (5) inner wall communicates with the inside opposite side of power cabinet body (1), the equal fixedly connected with supporting legs (3) of corner of power cabinet body (1) bottom.
5. The direct-current power supply cabinet with the abnormity warning function according to claim 1, wherein: one side that the power cabinet body (1) was kept away from in exhaust case (5) articulates there is case lid (6), a plurality of gas vents (19) have been seted up at the middle part of case lid (6), thermovent (10) have all been seted up to the both sides at power cabinet body (1) top.
6. The direct-current power supply cabinet with the abnormity warning function according to claim 5, wherein: and dust screens (20) are fixedly arranged in the exhaust port (19) and the heat dissipation port (10).
7. The direct-current power supply cabinet with the abnormity warning function according to claim 5, wherein: the positive middle part of the power cabinet body (1) is hinged with a cabinet door (2), the middle of the cabinet door (2) is provided with a perspective window (12), and the bottom end of the power cabinet body (1) is fixedly connected with a damp-proof pad (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122020916.1U CN215772023U (en) | 2021-08-26 | 2021-08-26 | Direct current power supply cabinet with abnormity alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122020916.1U CN215772023U (en) | 2021-08-26 | 2021-08-26 | Direct current power supply cabinet with abnormity alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215772023U true CN215772023U (en) | 2022-02-08 |
Family
ID=80079155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122020916.1U Expired - Fee Related CN215772023U (en) | 2021-08-26 | 2021-08-26 | Direct current power supply cabinet with abnormity alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215772023U (en) |
-
2021
- 2021-08-26 CN CN202122020916.1U patent/CN215772023U/en not_active Expired - Fee Related
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| 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: 20220208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |