CN104158107A - Safe cabinet-split type switch cabinet and using method thereof - Google Patents
Safe cabinet-split type switch cabinet and using method thereof Download PDFInfo
- Publication number
- CN104158107A CN104158107A CN201410433868.0A CN201410433868A CN104158107A CN 104158107 A CN104158107 A CN 104158107A CN 201410433868 A CN201410433868 A CN 201410433868A CN 104158107 A CN104158107 A CN 104158107A
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- cabinet
- fire extinguisher
- temperature
- control device
- adsorbing mechanism
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Abstract
The invention relates to a safe cabinet-split type switch cabinet and a using method thereof. The safe cabinet-split type switch cabinet comprises a cabinet body. The cabinet body is internally provided with a plurality of independent drawer units. Each drawer unit is provided with a plurality of wiring interfaces. Grooves for wires to be installed are formed in the side wall of the cabinet body. A plurality of fans are arranged on the side wall of the cabinet body. A fire extinguisher is arranged outside the side wall of the cabinet body. The spraying port of the fire extinguisher is communicated with the top of the cabinet body. An electromagnetic attraction mechanism controlling opening and closing of a safety pin of the fire extinguisher is arranged in the outlet of the fire extinguisher. The cabinet body is internally provided with a smoke detector, a temperature sensor and a heating device. A control device and an alarm device are arranged on the top of the cabinet body. The control device receives signals of the smoke detector and signals of the temperature sensor and controls operation of the fans, the heating device, the electromagnetic attraction mechanism and the alarm device. The safe cabinet-split type switch cabinet is installed and maintained conveniently, the temperature inside the switch cabinet can be effectively controlled, an alarm can be given when open fire occurs in the switch cabinet, and the open fire in the switch cabinet can be put out.
Description
Technical field
The present invention relates to a kind of safety point cabinet-type switch cabinet and using method thereof.
Background technology
Existing switch cubicle is as the important control unit of electric power system, its security performance is that power industry emphasis is concerned about place always, especially to some important equipment and occasion, its Electrical Safety is most important, therefore switch cubicle is proposed to higher requirement, meanwhile, once one of them instrument failure in switch cubicle, conventionally whole switch cubicle power-off need to be overhauled, impact is normally worked.
Summary of the invention
The problem that the present invention is directed to above-mentioned prior art existence is made improvement, be that technical problem to be solved by this invention is to provide a kind of safety point cabinet-type switch cabinet and using method thereof, not only installation and repairing is convenient, and effective control switch in-cabinet temperature, and can carry out early warning and fire extinguishing to the naked light in switch cubicle.
In order to solve the problems of the technologies described above, a kind of technical scheme of the present invention is: a kind of safety point cabinet-type switch cabinet, comprise cabinet, in described cabinet, be provided with several separate drawer units, on described drawer unit, be provided with multiple wiring interfaces, on the sidewall of described cabinet, be provided with the groove of conducting wire, on the sidewall of described cabinet, be also provided with several fans, described cabinet sidewall is outside equipped with fire extinguisher, the spout of described fire extinguisher is connected with cabinet top, the exit of described fire extinguisher is provided with controls the electromagnetism adsorbing mechanism that fire extinguisher safety plug opens and closes, in described cabinet, be provided with smoke detector, temperature sensor and heater, described cabinet top is provided with control device and alarm, described control device receives smoke detector, the signal of temperature sensor is also controlled fan, heater, the running of electromagnetism adsorbing mechanism and alarm.
Further, described fire extinguisher is carbon dioxide extinguisher.
Further, described electromagnetism adsorbing mechanism comprises an electromagnet and is arranged on the pull bar on same straight line with electromagnet, on described pull bar, be arranged with and make pull bar keep with electromagnet the spring separating, the other end of described pull bar is connected with fire extinguisher safety plug, electromagnet absorption pull bar after described electromagnetism adsorbing mechanism energising, and then pull fire extinguisher safety plug, after the power-off of described electromagnetism adsorbing mechanism, electromagnet separates with pull bar, and fire extinguisher safety plug resets.
In order to solve the problems of the technologies described above, another kind of technical scheme of the present invention is: a kind of safety is divided the using method of cabinet-type switch cabinet, and this switch cubicle adopts structure described above, carries out according to the following steps:
(1) various switches, instrument classification are arranged on respectively in different drawer units, after wiring detection is errorless, enable;
(2) temperature detection: detect temperature in cabinet by temperature sensor, temperature is too low, control device control heater heats, excess Temperature, control device control fan carries out air-cooled to switch cubicle;
(3) fire extinguishing is processed: temperature sensor detects that switch in-cabinet temperature exceedes limiting temperature, or smoke detector detects smog information, and control device is by the work of electromagnetism adsorbing mechanism control fire extinguisher, to the switch cubicle processing of put out a fire, while alarm equipment alarm.
Further, excess Temperature in described switch cubicle, when fan wind cooling temperature lowering does not reach cooling object, described control device is by the work of electromagnetism adsorbing mechanism control fire extinguisher, jet to carrying out in switch cubicle, plays the object of fast cooling.
Compared with prior art, the present invention has following beneficial effect:
1, this switch cubicle adopts split type structure, and the device such as switch, the instrument stand alone type of switch cubicle is installed, if one of them fault only needs the drawer unit of extracting this device place out to overhaul, does not affect other instruments and normally works; Meanwhile, this split-type structural is conducive to rapidly removing faults, greatly shortens corrective maintenance time;
2, this inside switch cabinet is provided with temperature sensor, is provided with fan on cabinet, can be to carrying out wind cooling temperature lowering in cabinet;
3, this inside switch cabinet is provided with temperature sensor, heater, under winter or cold environment, can be to heating in cabinet, and instrument can be worked under preference temperature;
4, in this switch cubicle, be also provided with on smoke detector, cabinet and be provided with fire extinguisher, can put out a fire to switch cubicle, fire extinguisher adopts gas fire extinguisher, can not destroy pollution instrument;
5, on this switch cubicle, be also provided with alarm, when switch cubicle breaks down, can notify in time staff to process;
If when 6 fans carry out wind cooling temperature lowering to switch cubicle, when cooling does not reach cooling object, can, by fire extinguisher to release of carbon dioxide in switch cubicle, carry out fast cooling to switch cubicle.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
Brief description of the drawings
Fig. 1 is the structure diagrammatic elevation view of the embodiment of the present invention.
Fig. 2 is the structure diagrammatic rear view of the embodiment of the present invention.
In figure: 1-cabinet, 11-fan, 2-drawer unit, 3-fire extinguisher, 4-electromagnetism adsorbing mechanism, 5-alarm, 6-control device.
Embodiment
Embodiment mono-: as shown in Figure 1 and 2, a kind of safety point cabinet-type switch cabinet, comprise cabinet 1, in described cabinet 1, be provided with several separate drawer units 2, on described drawer unit 2, be provided with multiple wiring interfaces, on the sidewall of described cabinet 1, be provided with the groove of conducting wire, on the sidewall of described cabinet 1, be also provided with several fans 11, described cabinet 1 sidewall is outside equipped with fire extinguisher 3, the spout of described fire extinguisher 3 is connected with cabinet 1 top, the exit of described fire extinguisher 3 is provided with controls the electromagnetism adsorbing mechanism 4 that fire extinguisher safety plug opens and closes, in described cabinet 1, be provided with smoke detector, temperature sensor and heater, described cabinet 1 top is provided with control device 6 and alarm 5, described control device 6 receives smoke detector, the signal of temperature sensor is also controlled fan, heater, the running of electromagnetism adsorbing mechanism 4 and alarm 5.
In the present embodiment, be instrument in damage and pollution cabinet not, and play cooling-down effect, described fire extinguisher 3 is carbon dioxide extinguisher.
In the present embodiment, described electromagnetism adsorbing mechanism 4 comprises an electromagnet and is arranged on the pull bar on same straight line with electromagnet, on described pull bar, be arranged with and make pull bar keep with electromagnet the spring separating, the other end of described pull bar is connected with fire extinguisher safety plug, electromagnet absorption pull bar after described electromagnetism adsorbing mechanism 4 energisings, and then pull fire extinguisher safety plug, after described electromagnetism adsorbing mechanism 4 power-off, electromagnet separates with pull bar, and fire extinguisher safety plug resets.
Safety is divided a using method for cabinet-type switch cabinet, and this switch cubicle adopts structure described above, carries out according to the following steps:
(1) various switches, instrument classification are arranged on respectively in different drawer unit 2, after wiring detection is errorless, enable;
(2) temperature detection: detect the interior temperature of cabinet 1 by temperature sensor, temperature is too low, control device control heater heats, excess Temperature, control device 6 is controlled fan 11 and is carried out air-cooled to switch cubicle;
(3) fire extinguishing is processed: temperature sensor detects that switch in-cabinet temperature exceedes limiting temperature, or smoke detector detects smog information, control device 6 is controlled fire extinguisher 3 by electromagnetism adsorbing mechanism 4 and is worked, and to the switch cubicle processing of putting out a fire, alarm 5 is reported to the police simultaneously.
In the present embodiment, excess Temperature in described switch cubicle, when fan 11 wind cooling temperature lowerings do not reach cooling object, described control device is by the work of electromagnetism adsorbing mechanism control fire extinguisher, jet to carrying out in switch cubicle, plays the object of fast cooling.
The foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (5)
1. a safety is divided cabinet-type switch cabinet, it is characterized in that: comprise cabinet, in described cabinet, be provided with several separate drawer units, on described drawer unit, be provided with multiple wiring interfaces, on the sidewall of described cabinet, be provided with the groove of conducting wire, on the sidewall of described cabinet, be also provided with several fans, described cabinet sidewall is outside equipped with fire extinguisher, the spout of described fire extinguisher is connected with cabinet top, the exit of described fire extinguisher is provided with controls the electromagnetism adsorbing mechanism that fire extinguisher safety plug opens and closes, in described cabinet, be provided with smoke detector, temperature sensor and heater, described cabinet top is provided with control device and alarm, described control device receives smoke detector, the signal of temperature sensor is also controlled fan, heater, the running of electromagnetism adsorbing mechanism and alarm.
2. safety according to claim 1 is divided cabinet-type switch cabinet, it is characterized in that: described fire extinguisher is carbon dioxide extinguisher.
3. safety according to claim 1 is divided cabinet-type switch cabinet, it is characterized in that: described electromagnetism adsorbing mechanism comprises an electromagnet and is arranged on the pull bar on same straight line with electromagnet, on described pull bar, be arranged with and make pull bar keep with electromagnet the spring separating, the other end of described pull bar is connected with fire extinguisher safety plug, electromagnet absorption pull bar after described electromagnetism adsorbing mechanism energising, and then pull fire extinguisher safety plug, after the power-off of described electromagnetism adsorbing mechanism, electromagnet separates with pull bar, and fire extinguisher safety plug resets.
4. safety is divided a using method for cabinet-type switch cabinet, and this switch cubicle adopts the structure as described in any one in claims 1 to 3, it is characterized in that, carries out according to the following steps:
(1) various switches, instrument classification are arranged on respectively in different drawer units, after wiring detection is errorless, enable;
(2) temperature detection: detect temperature in cabinet by temperature sensor, temperature is too low, control device control heater heats, excess Temperature, control device control fan carries out air-cooled to switch cubicle;
(3) fire extinguishing is processed: temperature sensor detects that switch in-cabinet temperature exceedes limiting temperature, or smoke detector detects smog information, and control device is by the work of electromagnetism adsorbing mechanism control fire extinguisher, to the switch cubicle processing of put out a fire, while alarm equipment alarm.
5. safety according to claim 4 is divided cabinet-type switch cabinet, it is characterized in that: excess Temperature in described switch cubicle, when fan wind cooling temperature lowering does not reach cooling object, described control device is by the work of electromagnetism adsorbing mechanism control fire extinguisher, jet to carrying out in switch cubicle, play the object of fast cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433868.0A CN104158107A (en) | 2014-08-29 | 2014-08-29 | Safe cabinet-split type switch cabinet and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433868.0A CN104158107A (en) | 2014-08-29 | 2014-08-29 | Safe cabinet-split type switch cabinet and using method thereof |
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| Publication Number | Publication Date |
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| CN104158107A true CN104158107A (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410433868.0A Pending CN104158107A (en) | 2014-08-29 | 2014-08-29 | Safe cabinet-split type switch cabinet and using method thereof |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104981127A (en) * | 2015-07-28 | 2015-10-14 | 苏州市龙源电力科技股份有限公司 | Flame-retardant electrical control cabinet |
| CN105072832A (en) * | 2015-07-28 | 2015-11-18 | 苏州市龙源电力科技股份有限公司 | Electrical control cabinet with fire extinguishing gasbag |
| CN105305251A (en) * | 2015-09-30 | 2016-02-03 | 成都菲斯普科技有限公司 | Electric power switch cabinet |
| CN105386991A (en) * | 2015-11-07 | 2016-03-09 | 国网山东平度市供电公司 | Induction and early warning draught fan control box for power fires |
| CN106025878A (en) * | 2016-08-01 | 2016-10-12 | 李丽丽 | High-temperature-preventing switch cabinet |
| CN106207775A (en) * | 2016-07-27 | 2016-12-07 | 江苏镇宝开关电器有限公司 | Long distance control system switch cubicle based on ZigBee GPRS technology |
| CN106535577A (en) * | 2016-12-05 | 2017-03-22 | 四川行之知识产权运营服务有限公司 | Temperature control safety system for electrical control cabinet |
| CN108030266A (en) * | 2017-11-30 | 2018-05-15 | 苏州汇恒网络科技有限公司 | A kind of documents storage cabinet with automatic fire-extinguishing function |
| CN108183411A (en) * | 2017-12-22 | 2018-06-19 | 宁波三龙电气有限公司 | A kind of intelligent prefabricated substation and its control method |
| CN108539625A (en) * | 2016-11-03 | 2018-09-14 | 郑州郑先医药科技有限公司 | A kind of shatter-proof fire-retardant free-standing low temperature power distribution cabinet |
| CN108957660A (en) * | 2018-07-24 | 2018-12-07 | 程刚 | A kind of safety device based on quantum communications |
| CN109066405A (en) * | 2018-08-30 | 2018-12-21 | 邱晖 | A kind of distribution box for public lighting system |
| CN109378743A (en) * | 2018-10-23 | 2019-02-22 | 郑州福禄源电子科技有限公司 | A kind of outdoor low voltage distribution box and its method of ventilation with linkage aeration structure |
| CN110012632A (en) * | 2019-05-14 | 2019-07-12 | 河北工业大学 | A kind of industrial robot control cabinet |
| CN110429482A (en) * | 2019-07-19 | 2019-11-08 | 淮南赛力威机电设备有限责任公司 | A kind of switchgear with automatic fire-extinguishing function |
| CN110703178A (en) * | 2019-09-05 | 2020-01-17 | 菱亚能源科技（深圳）股份有限公司 | Instrument maintenance method and device of low-voltage switch cabinet |
| CN110752527A (en) * | 2019-11-05 | 2020-02-04 | 宁波奉化平西配电科技有限公司 | Automatic temperature measurement cooling device of block terminal |
| CN111342360A (en) * | 2020-04-22 | 2020-06-26 | 宁波奉化平西配电科技有限公司 | Distribution box device capable of self-adapting to ambient temperature change and preventing fire |
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| CN204046038U (en) * | 2014-08-29 | 2014-12-24 | 国家电网公司 | A kind of safety point cabinet-type switch cabinet |
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| CN1056253A (en) * | 1990-05-09 | 1991-11-20 | 杨经明 | Fire-extinquishing controller with automatic homing function |
| FR2842661A1 (en) * | 2002-07-22 | 2004-01-23 | Quentin Jumeaux | Fire detection and extinguishing device for use inside electric cabinets, comprises heat or smoke sensor connected to circuit breaker for disconnecting cabinet |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072832A (en) * | 2015-07-28 | 2015-11-18 | 苏州市龙源电力科技股份有限公司 | Electrical control cabinet with fire extinguishing gasbag |
| CN104981127A (en) * | 2015-07-28 | 2015-10-14 | 苏州市龙源电力科技股份有限公司 | Flame-retardant electrical control cabinet |
| CN105305251B (en) * | 2015-09-30 | 2018-05-08 | 广东康鼎电力科技有限公司 | A kind of power switch cabinet |
| CN105305251A (en) * | 2015-09-30 | 2016-02-03 | 成都菲斯普科技有限公司 | Electric power switch cabinet |
| CN105386991A (en) * | 2015-11-07 | 2016-03-09 | 国网山东平度市供电公司 | Induction and early warning draught fan control box for power fires |
| CN106207775A (en) * | 2016-07-27 | 2016-12-07 | 江苏镇宝开关电器有限公司 | Long distance control system switch cubicle based on ZigBee GPRS technology |
| CN106025878A (en) * | 2016-08-01 | 2016-10-12 | 李丽丽 | High-temperature-preventing switch cabinet |
| CN108539625A (en) * | 2016-11-03 | 2018-09-14 | 郑州郑先医药科技有限公司 | A kind of shatter-proof fire-retardant free-standing low temperature power distribution cabinet |
| CN106535577A (en) * | 2016-12-05 | 2017-03-22 | 四川行之知识产权运营服务有限公司 | Temperature control safety system for electrical control cabinet |
| CN108030266A (en) * | 2017-11-30 | 2018-05-15 | 苏州汇恒网络科技有限公司 | A kind of documents storage cabinet with automatic fire-extinguishing function |
| CN108183411A (en) * | 2017-12-22 | 2018-06-19 | 宁波三龙电气有限公司 | A kind of intelligent prefabricated substation and its control method |
| CN108957660B (en) * | 2018-07-24 | 2020-07-07 | 沸蓝建设咨询有限公司 | Safety device based on quantum communication |
| CN108957660A (en) * | 2018-07-24 | 2018-12-07 | 程刚 | A kind of safety device based on quantum communications |
| CN109066405A (en) * | 2018-08-30 | 2018-12-21 | 邱晖 | A kind of distribution box for public lighting system |
| CN109378743A (en) * | 2018-10-23 | 2019-02-22 | 郑州福禄源电子科技有限公司 | A kind of outdoor low voltage distribution box and its method of ventilation with linkage aeration structure |
| CN110012632A (en) * | 2019-05-14 | 2019-07-12 | 河北工业大学 | A kind of industrial robot control cabinet |
| CN110429482A (en) * | 2019-07-19 | 2019-11-08 | 淮南赛力威机电设备有限责任公司 | A kind of switchgear with automatic fire-extinguishing function |
| CN110703178A (en) * | 2019-09-05 | 2020-01-17 | 菱亚能源科技（深圳）股份有限公司 | Instrument maintenance method and device of low-voltage switch cabinet |
| CN110752527A (en) * | 2019-11-05 | 2020-02-04 | 宁波奉化平西配电科技有限公司 | Automatic temperature measurement cooling device of block terminal |
| CN110752527B (en) * | 2019-11-05 | 2020-11-03 | 国网上海市电力公司 | Automatic temperature measurement cooling device of block terminal |
| CN111342360A (en) * | 2020-04-22 | 2020-06-26 | 宁波奉化平西配电科技有限公司 | Distribution box device capable of self-adapting to ambient temperature change and preventing fire |
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Application publication date: 20141119 |