CN106231872A - A kind of arc protection is from putting out a fire switch board - Google Patents
A kind of arc protection is from putting out a fire switch board Download PDFInfo
- Publication number
- CN106231872A CN106231872A CN201610710662.7A CN201610710662A CN106231872A CN 106231872 A CN106231872 A CN 106231872A CN 201610710662 A CN201610710662 A CN 201610710662A CN 106231872 A CN106231872 A CN 106231872A
- Authority
- CN
- China
- Prior art keywords
- containment vessel
- casing
- switch board
- putting out
- arc protection
- 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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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
nullThe invention discloses a kind of arc protection from putting out a fire switch board，Including casing，Containment vessel it is provided with in casing，The inner chamber top of containment vessel is provided with smoke sensing device，The inner chamber bottom of containment vessel is provided with temperature sensor，It is provided with electric brake between smoke sensing device and temperature sensor，The input interface of electric brake runs through the top of casing，This arc protection is from putting out a fire switch board，Temperature sensor and smoke sensing device it is provided with in containment vessel，When containment vessel internal temperature is higher，Controller controls air extractor work，Thus lower the temperature in containment vessel，Element is worked at a temperature of relative constancy，Add the service life of element，When containment vessel internal fires，Controller controls pressurizer work，Open in electromagnetic valve makes carbon dioxide can quickly enter into containment vessel simultaneously thus put out a fire，The inwall of containment vessel is provided with insulating barrier，The splashing of electric arc can be blocked，Entirety is made to have higher-security.
Description
Technical field
The present invention relates to arc protection from fire-fighting technique field, be specially a kind of arc protection from putting out a fire switch board.
Background technology
In electric field, switch board is common equipment, it is installed and controls electrical equipment and connect electric wire, is used for controlling
The work of related electric, switch board generally comprises a cabinet, two cabinet doors and handle, its internally installed various electrical equipments and
Connecting circuit, the use of switch board is exactly typically to run without interruption for long-term 24 hours, causes electrical equipment high load capacity in switch board
Running, produces bigger heat, if these heats can not get distributing timely, the most then in switch board, electrical equipment can damage
Bad, heavy then, regulator cubicle catches fire, and brings great potential safety hazard, current switch board to be the most all not prevented from electric arc splinter device.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, it is provided that a kind of arc protection, can from putting out a fire switch board
To block the splashing of electric arc, carbon dioxide can be utilized in the case of catching fire quickly to put out a fire, when internal temperature is too high
Can also lower the temperature, can effectively solve the problem in background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of arc protection is from putting out a fire switch board, including case
Body, is provided with containment vessel in described casing, the inner chamber top of described containment vessel is provided with smoke sensing device, at the bottom of the inner chamber of described containment vessel
End is provided with temperature sensor, is provided with electric brake between described smoke sensing device and temperature sensor, and the input interface of described electric brake passes through
Wearing the top of casing, the output interface of described electric brake runs through the side of casing, and described electric brake side is provided with spanner, on described spanner
Being socketed with connecting rod, the bottom of described connecting rod is provided with cylinder, and the outside of described containment vessel is provided with aerating device, and described inflation fills
Putting and connect cylinder by pipeline, described containment vessel is connected by connecting tube carbon dioxide storage tank, described carbon dioxide storage
Tank is connected by pipeline pressurizer, and described containment vessel connects also by pipeline air extractor, the end of described air extractor
End is provided with controller, described controller electrical connection smoke sensing device, temperature sensor, aerating device, pressurizer and dress of bleeding
Put.
As a preferred technical solution of the present invention, described connecting tube is provided with electromagnetic valve, and described electromagnetic valve electrically connects
Controller.
As a preferred technical solution of the present invention, the side of described air extractor is provided with exhaustor, described casing pair
Answering exhaustor to be provided with installing hole, described exhaustor is provided with check valve.
As a preferred technical solution of the present invention, the bottom of described casing is provided with hole, location, and described location sets in hole
There is locating dowel.
As a preferred technical solution of the present invention, the side of described casing is provided with chute, is provided with case in described chute
Door, described chamber door is provided with handle.
As a preferred technical solution of the present invention, the inwall of described containment vessel is provided with insulating barrier, described connecting rod
With also be provided with insulating barrier on cylinder.
Compared with prior art, the invention has the beneficial effects as follows: this arc protection, from putting out a fire switch board, is provided with in containment vessel
Temperature sensor and smoke sensing device, when containment vessel internal temperature is higher, controller controls air extractor work, thus to guarantor
Lower the temperature in protective case so that element works at a temperature of relative constancy, add the service life of element, in containment vessel
When portion catches fire, controller controls pressurizer work, opens electromagnetic valve simultaneously and makes carbon dioxide can quickly enter into guarantor
Protective case is interior thus puts out a fire, and is provided with insulating barrier on the inwall of containment vessel, it is possible to block the splashing of electric arc so that entirety has
Higher-security.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is present configuration generalized section；
Fig. 3 is present configuration part section enlarged diagram.
In figure: 1 casing, 2 containment vessels, 3 smoke sensing devices, 4 temperature sensors, 5 input interfaces, 6 output interfaces, 7 electric brakees,
8 spanners, 9 connecting rods, 10 cylinders, 11 aerating devices, 12 connecting tubes, 13 carbon dioxide storage tank, 14 electromagnetic valves, 15 supercharging dresses
Put, 16 air extractors, 17 exhaustors, 18 check valves, 19 controllers, 20 chamber doors.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-3, the present invention provides a kind of technical scheme: a kind of arc protection is from putting out a fire switch board, including casing 1,
The bottom of casing 1 is provided with hole, location, and location is provided with locating dowel in hole, it is simple to the installation of casing 1 and fixing, the side of casing 1
Being provided with chute, be provided with chamber door 20 in chute, chamber door 20 is provided with handle, it is simple to seal casing 1, and the setting of handle is easy to
Opening chamber door 20, be provided with containment vessel 2 in casing 1, the inner chamber top of containment vessel 2 is provided with smoke sensing device 3, containment vessel 2
Inner chamber bottom be provided with temperature sensor 4, be provided with electric brake 7 between smoke sensing device 3 and temperature sensor 4, the input of electric brake 7 connects
Mouth 5 runs through the top of casing 1, and the output interface 6 of electric brake 7 runs through the side of casing 1, and electric brake 7 side is provided with spanner 8, on spanner 8
Being socketed with connecting rod 9, the bottom of connecting rod 9 is provided with cylinder 10, and the inwall of containment vessel 2 is provided with insulating barrier, connecting rod 9 and cylinder
It also is provided with insulating barrier on 10, if insulating barrier is having electric arc production, it is possible to electric arc is blocked, prevents the splashing of electric arc, containment vessel 2
Outside be provided with aerating device 11, aerating device 11 connects cylinder 10 by pipeline, and containment vessel 2 is connected by connecting tube 12 two
Carbonoxide holding vessel 13, connecting tube 12 is provided with electromagnetic valve 14, and carbon dioxide storage tank 13 is connected by pipeline pressurizer
15, containment vessel 2 connects also by pipeline has air extractor 16, the bottom of air extractor 16 to be provided with controller 19, air extractor 16
Side be provided with exhaustor 17, the corresponding exhaustor 17 of casing 1 is provided with installing hole, and exhaustor 17 is provided with check valve 18, it is simple to take out
Device of air 16 is exhausted, and check valve 18 can stop extraneous dust and gas to enter in air extractor 16, controller 19 electricity
Connecting smoke sensing device 3, temperature sensor 4, aerating device 11, electromagnetic valve 14, pressurizer 15 and air extractor 16, this is anti-electric
Arc, from putting out a fire switch board, is provided with temperature sensor 4 and smoke sensing device 3 in containment vessel 2, higher at containment vessel 2 internal temperature
Time, controller 19 controls air extractor 16 and works, thus lowers the temperature in containment vessel 2 so that element is in the temperature of relative constancy
The lower work of degree, adds the service life of element, and when containment vessel 2 internal fires, controller 19 controls pressurizer 15 and works,
Open in electromagnetic valve 14 makes carbon dioxide can quickly enter into containment vessel 2 simultaneously thus put out a fire, at containment vessel 2
Inwall is provided with insulating barrier, it is possible to block the splashing of electric arc so that entirety has higher-security.
In use: connect corresponding cable at input interface 5 and output interface 6, containment vessel 2 is measured in temperature sensor 4
Interior temperature, the data that controller 19 obtains according to temperature sensor 4, thus control air extractor 16 and work in containment vessel 2
Portion lowers the temperature, and when smoke sensing device 3 has detected that smog produces, controller 19 controls electromagnetic valve 14 and opens, and controls simultaneously again
Pressurizer 15 processed works so that the carbon dioxide in carbon dioxide storage tank 13 goes out in quickly entering into containment vessel 2
Fire.
Present configuration is simple, it is simple to operation can block the splashing of electric arc, can utilize dioxy in the case of catching fire
Change carbon quickly to put out a fire, can also be lowered the temperature by air extractor 16 when internal temperature is too high so that this device has relatively
Good safety and higher practicality.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. arc protection is from putting out a fire a switch board, including casing (1), it is characterised in that: described casing is provided with containment vessel in (1)
(2), the inner chamber top of described containment vessel (2) is provided with smoke sensing device (3), and the inner chamber bottom of described containment vessel (2) is provided with temperature
Sensor (4), is provided with electric brake (7) between described smoke sensing device (3) and temperature sensor (4), the input of described electric brake (7) connects
Mouth (5) runs through the top of casing (1), and the output interface (6) of described electric brake (7) runs through the side of casing (1), described electric brake (7)
Side is provided with spanner (8), and described spanner (8) is socketed with connecting rod (9), and the bottom of described connecting rod (9) is provided with cylinder (10),
The outside of described containment vessel (2) is provided with aerating device (11), and described aerating device (11) connects cylinder (10) by pipeline, described
Containment vessel (2) is connected by connecting tube (12) carbon dioxide storage tank (13), and described carbon dioxide storage tank (13) is by pipe
Road connects pressurizer (15), and described containment vessel (2) connects also by pipeline air extractor (16), described air extractor
(16) bottom is provided with controller (19), described controller (19) electrical connection smoke sensing device (3), temperature sensor (4), inflation
Device (11), pressurizer (15) and air extractor (16).
A kind of arc protection the most according to claim 1 is from putting out a fire switch board, it is characterised in that: described connecting tube sets on (12)
There are electromagnetic valve (14), described electromagnetic valve (14) electrical connection controller (19).
A kind of arc protection the most according to claim 1 is from putting out a fire switch board, it is characterised in that: described air extractor (16)
Side is provided with exhaustor (17), and the corresponding exhaustor (17) of described casing (1) is provided with installing hole, and described exhaustor (17) is provided with list
To valve (18).
A kind of arc protection the most according to claim 1 is from putting out a fire switch board, it is characterised in that: the bottom of described casing (1)
Being provided with hole, location, described location is provided with locating dowel in hole.
A kind of arc protection the most according to claim 1 is from putting out a fire switch board, it is characterised in that: the side of described casing (1)
Being provided with chute, be provided with chamber door (20) in described chute, described chamber door (20) is provided with handle.
A kind of arc protection the most according to claim 1 is from putting out a fire switch board, it is characterised in that: described containment vessel (2) interior
Wall is provided with on insulating barrier, described connecting rod (9) and cylinder (10) and also is provided with insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610710662.7A CN106231872B (en) | 2016-08-23 | 2016-08-23 | A kind of arc protection is from control cabinet of putting out a fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610710662.7A CN106231872B (en) | 2016-08-23 | 2016-08-23 | A kind of arc protection is from control cabinet of putting out a fire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106231872A true CN106231872A (en) | 2016-12-14 |
| CN106231872B CN106231872B (en) | 2019-04-16 |
Family
ID=57554178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610710662.7A Active CN106231872B (en) | 2016-08-23 | 2016-08-23 | A kind of arc protection is from control cabinet of putting out a fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106231872B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101901846B1 (en) * | 2017-07-21 | 2018-09-27 | (주)상도전기 | Power outlet device having apparatus of consumption power |
| CN108923285A (en) * | 2018-07-12 | 2018-11-30 | 江苏雄海智能电气有限公司 | A kind of novel Medium Voltage Switchgear for meeting arcing and temperature increase requirement |
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| CN103457236A (en) * | 2013-07-04 | 2013-12-18 | 万能亿自动化科技（苏州）有限公司 | Distribution box protection module |
| CN203387053U (en) * | 2013-07-16 | 2014-01-08 | 四川晨龙航天电器设备有限公司 | High-tension power distribution cabinet with extinguishing device |
| CN203774616U (en) * | 2014-03-24 | 2014-08-13 | 国家电网公司 | Power distribution cabinet equipped with automatic fire extinguisher |
| CN104218476A (en) * | 2014-10-08 | 2014-12-17 | 成都川电开关厂 | Switch cabinet capable of automatically cooling and dehumidifying |
| CN204068222U (en) * | 2014-08-11 | 2014-12-31 | 国家电网公司 | A kind of switch cabinet arc light protector |
| CN204972763U (en) * | 2015-09-11 | 2016-01-20 | 国网山东省电力公司青岛供电公司 | Extinguishing device of transformer |
| CN205007472U (en) * | 2015-08-31 | 2016-02-03 | 卢崇镇 | But case is deposited to automatic fire extinguishing's fabrics |
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| CN205355546U (en) * | 2016-02-19 | 2016-06-29 | 山东克曼特电气集团有限公司 | Novel fire prevention block terminal |
| CN105771117A (en) * | 2016-04-29 | 2016-07-20 | 句容华源电器设备有限公司 | Self-extinguishment insulation box |
| CN205946497U (en) * | 2016-08-23 | 2017-02-08 | 江苏明强电气有限公司 | Anti -electric arc is from fire suppression control cabinet |
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2016
- 2016-08-23 CN CN201610710662.7A patent/CN106231872B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743830A (en) * | 2012-07-10 | 2012-10-24 | 西安交通大学 | Automatic electric switch cabinet fire extinguishing system and fire recognition method |
| CN103457236A (en) * | 2013-07-04 | 2013-12-18 | 万能亿自动化科技（苏州）有限公司 | Distribution box protection module |
| CN203387053U (en) * | 2013-07-16 | 2014-01-08 | 四川晨龙航天电器设备有限公司 | High-tension power distribution cabinet with extinguishing device |
| CN203774616U (en) * | 2014-03-24 | 2014-08-13 | 国家电网公司 | Power distribution cabinet equipped with automatic fire extinguisher |
| CN204068222U (en) * | 2014-08-11 | 2014-12-31 | 国家电网公司 | A kind of switch cabinet arc light protector |
| CN104218476A (en) * | 2014-10-08 | 2014-12-17 | 成都川电开关厂 | Switch cabinet capable of automatically cooling and dehumidifying |
| WO2016070280A1 (en) * | 2014-11-06 | 2016-05-12 | Cinnos Technologies, Inc. | Smart mission critical rack |
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| CN204972763U (en) * | 2015-09-11 | 2016-01-20 | 国网山东省电力公司青岛供电公司 | Extinguishing device of transformer |
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| CN205355546U (en) * | 2016-02-19 | 2016-06-29 | 山东克曼特电气集团有限公司 | Novel fire prevention block terminal |
| CN105771117A (en) * | 2016-04-29 | 2016-07-20 | 句容华源电器设备有限公司 | Self-extinguishment insulation box |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101901846B1 (en) * | 2017-07-21 | 2018-09-27 | (주)상도전기 | Power outlet device having apparatus of consumption power |
| CN108923285A (en) * | 2018-07-12 | 2018-11-30 | 江苏雄海智能电气有限公司 | A kind of novel Medium Voltage Switchgear for meeting arcing and temperature increase requirement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106231872B (en) | 2019-04-16 |
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