CN203536761U - Switch cabinet - Google Patents
Switch cabinet Download PDFInfo
- Publication number
- CN203536761U CN203536761U CN201420006125.0U CN201420006125U CN203536761U CN 203536761 U CN203536761 U CN 203536761U CN 201420006125 U CN201420006125 U CN 201420006125U CN 203536761 U CN203536761 U CN 203536761U
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- China
- Prior art keywords
- cabinet
- carbon dioxide
- content
- control valve
- electronic control
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a switch cabinet which comprises a cabinet body, a carbon dioxide content sensor, a carbon dioxide storage tank, an electronic control valve, a temperature sensor, a heat radiation device, a controller, a smoke detector and a short message transmitting device, wherein the controller is used for receiving the carbon dioxide content sensed by the carbon dioxide content sensor, and comparing the carbon dioxide content with preset carbon dioxide standard content so as to output corresponding control signals to the electronic control valve; the controller is further used for receiving a temperature value sensed by the temperature sensor, and comparing the temperature value with a preset standard temperature value so as to output corresponding control signals to the heat radiation device; the controller is further used for receiving smoke content detected by the smoke detector, and comparing the smoke content with preset smoke content so as to output corresponding control signals to the short message transmitting device. The switch cabinet is good in heat radiation effect, not easy to cause fire hazard and capable of informing working personnel in time even if fire hazard happens.
Description
Technical field
The utility model relates to a kind of electric equipment, particularly a kind of switch cubicle.
Background technology
Switch cubicle caloric value is large, easily causes the electric appliance circuits in cabinet and electric elements are aging, damage.On market, occurred the switch cubicle with aircondition, the cabinet upper surface of switch cubicle is connected and is provided with air-conditioning cabinet for this reason, is provided with the air outlet being connected with air-conditioning cabinet in switch cabinet body top, and switch cabinet body top surrounding is provided with the air inlet being connected with air-conditioning cabinet.Refrigeration plant in air-conditioning cabinet is provided with air blast, and air hotter in switch cubicle is taken out and obtained coolingly as air-conditioning cabinet from air outlet, and then air blast has been incited somebody to action cooled air again and sent into switch cubicle for its cooling from air inlet.Its weak point: above-mentioned air-conditioning cabinet is applicable to the switch cubicle of larger volume, for the switch cubicle of small size, if make air in cabinet carry out radiating and cooling with air-conditioning cabinet, obviously inapplicable, and also cost of manufacture is high, and power consumption is also large.In addition, well-known, fire only can just can occur in the enough environment of amount of oxygen, and be arranged on outdoor switch cubicle only just can be by known to staff in more late time of breaking out of fire.
Utility model content
Even if the technical problem that the utility model mainly solves is to provide a kind of good heat dissipation effect, be difficult for breaking out of fire and breaking out of fire also can be notified staff's switch cubicle in time.
A kind of switch cubicle provided by the utility model, comprises cabinet, and described switch cubicle also comprises:
Carbon dioxide content transducer, is arranged in cabinet, for the carbon dioxide content in sensing cabinet;
Carbon dioxide storage tank, is arranged in cabinet;
Electronic control valve, is arranged in cabinet, and the input of described electronic control valve is connected with carbon dioxide storage tank by conduit, and the output of described electronic control valve is connected with cabinet;
Temperature sensor, is arranged in cabinet, for the temperature value in sensing cabinet;
Heat abstractor, is arranged in cabinet;
Smoke detector, in setting and cabinet, for the smog content in sensing cabinet;
Note dispensing device, is arranged at the sidepiece of cabinet; And
Controller, arrange with cabinet in and with carbon dioxide content transducer, electronic control valve, temperature sensor, heat abstractor and note dispensing device are all connected, described controller corresponding control signal to electronic control valve and then unlatching or cuts out described electronic control valve for receiving carbon dioxide content that carbon dioxide content transducer institute sensing obtains and itself and default carbon dioxide standard content being compared to export, described controller also corresponding control signal to heat abstractor and then unlatching or cuts out described heat abstractor for receiving temperature value that temperature sensor institute sensing obtains and itself and default normal temperature being compared to export, described controller is also surveyed the smog content obtaining and it is compared to export corresponding controlling signal to note dispensing device and then send corresponding information warning to staff with default smog content for receiving smoke detector.
Further, described controller comprises the first comparator, the second comparator and the 3rd comparator, and described the first comparator corresponding control signal to electronic control valve and then unlatching or closes described electronic control valve for receiving carbon dioxide content that carbon dioxide content transducer institute sensing obtains and itself and default carbon dioxide standard content being compared to export; Described the second comparator corresponding control signal to heat abstractor and then unlatching or closes described heat abstractor for receiving temperature value that temperature sensor institute sensing obtains and itself and default normal temperature being compared to export; Described the 3rd comparator is surveyed the smog content obtaining and it is compared to export corresponding controlling signal to note dispensing device and then send corresponding information warning to staff with default smog content for receiving smoke detector.
Further, described switch cubicle also comprises solar panel and storage battery, described solar panel is arranged at the top of cabinet so that solar energy is converted to electric energy, and described storage battery is connected to store the electric energy by solar panel was converted to solar panel.
Further, described note dispensing device is gsm module.
Above-mentioned switch cubicle is by the carbon dioxide content in carbon dioxide content transducer sensing cabinet, and opens electronic control valve at carbon dioxide content during lower than preset value, to increase the carbon dioxide content in cabinet, and then avoids the possibility of breaking out of fire in cabinet; Also pass through the temperature value in temperature sensor senses cabinet, and open heat abstractor when temperature value surpasses preset value, with processing that whole cabinet is lowered the temperature; Also by smoke detector, the smog content in cabinet is surveyed, and by note dispensing device, sent warning note to client, to remind staff to go in time processing during breaking out of fire in judgement cabinet.Meanwhile, above-mentioned switch cubicle is also converted to electric energy by solar energy and is stored in storage battery by being arranged at the solar panel at cabinet top, thinks other element power supplies.Even if above-mentioned switch cubicle good heat dissipation effect, be difficult for breaking out of fire and breaking out of fire also can be notified staff in time.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the better embodiment of the utility model switch cubicle.
Embodiment
Below in conjunction with drawings and embodiments, the utility model is elaborated.
Please refer to shown in Fig. 1, the better embodiment of a kind of switch cubicle of the utility model comprises cabinet 1, controller 2, carbon dioxide content transducer 3, carbon dioxide storage tank 5, heat abstractor 6, electronic control valve 7, temperature sensor 8, solar panel 9, storage battery 10, smoke detector 11 and note dispensing device 12, wherein said controller 2, carbon dioxide content transducer 3, carbon dioxide storage tank 5, heat abstractor 6, electronic control valve 7, temperature sensor 8, storage battery 10 and smoke detector 11 are all arranged in cabinet 1, described solar panel 9 is arranged at the top of cabinet 1, described note dispensing device 12 is arranged at the side of cabinet 1.Certainly, in described cabinet 1, be also provided with some power supply units, at this, be not described in detail.
Described solar panel 9 is connected with storage battery 10, and described storage battery 10 is also connected with controller 2, heat abstractor 6, electronic control valve 7 and note dispensing device 12.Described carbon dioxide content transducer 3, temperature sensor 8 and smoke detector 11 are all connected with controller 2, described controller 2 is also connected with control end and the note dispensing device 12 of heat abstractor 6, electronic control valve 7, the input of described electronic control valve 7 is connected with carbon dioxide storage tank 5 by conduit, and the output of described electronic control valve 7 is connected with cabinet 1.
Described solar panel 9 is for solar energy being converted to electric energy and exporting storage battery 10 to, and described storage battery 10 is used to controller 2, heat abstractor 6, electronic control valve 7 and 12 power supplies of note dispensing device.
Described carbon dioxide content transducer 3 is for the carbon dioxide content in sensing cabinet 1, and the carbon dioxide content that detection is obtained transfers to controller 2, described controller 2 compares the carbon dioxide content of reception and the carbon dioxide standard content value setting in advance, to judge whether the carbon dioxide content in cabinet 1 is less than standard content value.If the carbon dioxide content that judgement is obtained by 3 sensings of described carbon dioxide content transducer is less than default standard content value, output control signals to electronic control valve 7 to open described electronic control valve 7.When electronic control valve 7 is opened, the carbon dioxide being stored in carbon dioxide storage tank 5 is injected in cabinet 1 by conduit.If the carbon dioxide content that judgement is obtained by 3 sensings of described carbon dioxide content transducer is not less than default standard content value, output control signals to electronic control valve 7 to close described electronic control valve 7.When electronic control valve 7 is closed, is stored in carbon dioxide in carbon dioxide storage tank 5 and is stopped and is injected in cabinet 1.
Described temperature sensor 8 is for the temperature in sensing cabinet 1, and the temperature value that detection is obtained transfers to controller 2, described controller 2 compares the temperature value of reception and the standard temperature that sets in advance, to judge whether value of being above standard of temperature value in cabinet 1.If the temperature value that obtained by 8 sensings of described temperature sensor of judgement surpasses default standard value, output control signals to heat abstractor 6 to open described heat abstractor 6, and then make the processing of lowering the temperature of 6 pairs of cabinets 1 of heat abstractor.If the temperature value that judgement is obtained by 8 sensings of described temperature sensor does not surpass default standard value, output control signals to heat abstractor 6 to close described heat abstractor 6, and then stop cabinet 1 to proceed cooling processing.
Described smoke detector 11 is for the smog content in sensing cabinet 1, and the smog content that detection is obtained transfers to controller 2, described controller 2 compares the smog content of reception and the smog content standard value that sets in advance, to judge in cabinet 1 whether breaking out of fire.If the smog content that judgement is obtained by 11 sensings of described smoke detector surpasses default standard value, output control signals to note dispensing device 12 to open described note dispensing device 12, and then make note dispensing device 12 send warning note toward the client setting in advance, to remind staff to go to processing.If the smog content that judgement is obtained by 11 sensings of described smoke detector does not surpass default standard value, output control signals to note dispensing device 12 to close described note dispensing device 12.
In present embodiment, described controller 2 can comprise the first comparator, the second comparator and the 3rd comparator, described the first comparator is for receiving the carbon dioxide content value in the cabinet 1 obtaining from 3 sensings of carbon dioxide content transducer, described the second comparator is for receiving the temperature value in the cabinet 1 obtaining from 8 sensings of temperature sensor, and described the 3rd comparator is for receiving the smog content in the cabinet 1 obtaining from 11 sensings of smoke detector.Described note dispensing device 12 is gsm module.
Above-mentioned switch cubicle is by the carbon dioxide content in carbon dioxide content transducer sensing cabinet, and opens electronic control valve at carbon dioxide content during lower than preset value, to increase the carbon dioxide content in cabinet, and then avoids the possibility of breaking out of fire in cabinet; Also pass through the temperature value in temperature sensor senses cabinet, and open heat abstractor when temperature value surpasses preset value, with processing that whole cabinet is lowered the temperature; Also by smoke detector, the smog content in cabinet is surveyed, and by note dispensing device, sent warning note to client, to remind staff to go in time processing during breaking out of fire in judgement cabinet.Meanwhile, above-mentioned switch cubicle is also converted to electric energy by solar energy and is stored in storage battery by being arranged at the solar panel at cabinet top, thinks other element power supplies.
Above specific descriptions of the present utility model are intended to illustrate the implementation of specific embodiments, can not be interpreted as it is to restriction of the present utility model, those skilled in the art are under instruction of the present utility model, can on the embodiment basis of describing in detail, make various variants, within these variants all should be included in design of the present utility model.The utility model scope required for protection only will be stated and be limited by described right.
Claims (4)
1. a switch cubicle, comprises cabinet, it is characterized in that: described switch cubicle also comprises:
Carbon dioxide content transducer, is arranged in cabinet, for the carbon dioxide content in sensing cabinet;
Carbon dioxide storage tank, is arranged in cabinet;
Electronic control valve, is arranged in cabinet, and the input of described electronic control valve is connected with carbon dioxide storage tank by conduit, and the output of described electronic control valve is connected with cabinet;
Temperature sensor, is arranged in cabinet, for the temperature value in sensing cabinet;
Heat abstractor, is arranged in cabinet;
Smoke detector, in setting and cabinet, for the smog content in sensing cabinet;
Note dispensing device, is arranged at the sidepiece of cabinet; And
Controller, arrange with cabinet in and with carbon dioxide content transducer, electronic control valve, temperature sensor, heat abstractor and note dispensing device are all connected, described controller corresponding control signal to electronic control valve and then unlatching or cuts out described electronic control valve for receiving carbon dioxide content that carbon dioxide content transducer institute sensing obtains and itself and default carbon dioxide standard content being compared to export, described controller also corresponding control signal to heat abstractor and then unlatching or cuts out described heat abstractor for receiving temperature value that temperature sensor institute sensing obtains and itself and default normal temperature being compared to export, described controller is also surveyed the smog content obtaining and it is compared to export corresponding controlling signal to note dispensing device and then send corresponding information warning to staff with default smog content for receiving smoke detector.
2. switch cubicle as claimed in claim 1, it is characterized in that: described controller comprises the first comparator, the second comparator and the 3rd comparator, described the first comparator corresponding control signal to electronic control valve and then unlatching or closes described electronic control valve for receiving carbon dioxide content that carbon dioxide content transducer institute sensing obtains and itself and default carbon dioxide standard content being compared to export; Described the second comparator corresponding control signal to heat abstractor and then unlatching or closes described heat abstractor for receiving temperature value that temperature sensor institute sensing obtains and itself and default normal temperature being compared to export; Described the 3rd comparator is surveyed the smog content obtaining and it is compared to export corresponding controlling signal to note dispensing device and then send corresponding information warning to staff with default smog content for receiving smoke detector.
3. switch cubicle as claimed in claim 1, it is characterized in that: described switch cubicle also comprises solar panel and storage battery, described solar panel is arranged at the top of cabinet so that solar energy is converted to electric energy, and described storage battery is connected to store the electric energy by solar panel was converted to solar panel.
4. switch cubicle as claimed in claim 1, is characterized in that: described note dispensing device is gsm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006125.0U CN203536761U (en) | 2014-01-06 | 2014-01-06 | Switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006125.0U CN203536761U (en) | 2014-01-06 | 2014-01-06 | Switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536761U true CN203536761U (en) | 2014-04-09 |
Family
ID=50422937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006125.0U Expired - Fee Related CN203536761U (en) | 2014-01-06 | 2014-01-06 | Switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365550A (en) * | 2016-05-13 | 2018-08-03 | 宁波高新区天视光电科技有限公司 | Switchgear house with fire-alarm and its monitoring method |
-
2014
- 2014-01-06 CN CN201420006125.0U patent/CN203536761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365550A (en) * | 2016-05-13 | 2018-08-03 | 宁波高新区天视光电科技有限公司 | Switchgear house with fire-alarm and its monitoring method |
| CN108365550B (en) * | 2016-05-13 | 2020-08-14 | 宁波高新区天视光电科技有限公司 | Power distribution room with fire alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |