CN107771010A - A kind of high Electric Appliance Cabinet of radiating efficiency - Google Patents
A kind of high Electric Appliance Cabinet of radiating efficiency Download PDFInfo
- Publication number
- CN107771010A CN107771010A CN201710898639.XA CN201710898639A CN107771010A CN 107771010 A CN107771010 A CN 107771010A CN 201710898639 A CN201710898639 A CN 201710898639A CN 107771010 A CN107771010 A CN 107771010A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cooling chamber
- upside
- electric appliance
- high electric
- 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.)
- Pending
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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
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- 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
Abstract
The invention discloses a kind of high Electric Appliance Cabinet of radiating efficiency, including device body；Described device body is by cabinet, cooling chamber and cabinet door composition, cabinet door is rotatably connected by hinge with cabinet, handle is installed on the upside of the cabinet door, the cooling chamber is located on rear side of cabinet, separated between the cabinet and cooling chamber by dividing plate, through hole is provided with the upside of the dividing plate, exhaust fan is installed inside the cooling chamber, the exhaust fan is arranged on the upside of mounting bracket, steel structure shell is provided with the outside of the cabinet, the steel structure shell both sides are provided with side plate, the side plate is made up of screen pack and substrate, the screen pack is located on the outside of substrate, bellmouth is provided with the upside of the substrate.The invention is extracted out the hot-air of inside by exhaust fan; it is discharged in external environment; fast cooling can be carried out; fire trace tube is softened simultaneously explosion in heating temperature highest point, and by firing-fighting medium, by fire trace tube, (immediate system) or nozzle (indirect system) are discharged into protected area in itself.
Description
Technical field
The present invention relates to Electric Appliance Cabinet technical field, the high Electric Appliance Cabinet of specifically a kind of radiating efficiency.
Background technology
Many control component and circuit are provided with Electric Appliance Cabinet, during work, the control member in Electric Appliance Cabinet
Device can send larger heat, if heat distributes not in time, the temperature in Electric Appliance Cabinet, which rises, can cause control system
Failure, can not only influence the normal operation performance of equipment, and put aside heat for a long time can be to the component and line in Electric Appliance Cabinet
Bring larger potential safety hazard in road.
For the heat abstractor that existing Electric Appliance Cabinet itself is equipped with when ambient temperature is higher, electrical equipment cabinet heat radiation is very slow, and effect is not
Substantially, it is difficult to ensure that the normal operation of control system.
The content of the invention
It is an object of the invention to provide a kind of high Electric Appliance Cabinet of radiating efficiency, to solve existing Electric Appliance Cabinet itself outfit
Heat abstractor when ambient temperature is higher, electrical equipment cabinet heat radiation is very slow, DeGrain, it is difficult to ensure that the normal fortune of control system
The problem of row.
To achieve the above object, the present invention provides following technical scheme：A kind of high Electric Appliance Cabinet of radiating efficiency, including device
Body；Described device body is made up of cabinet, cooling chamber and cabinet door, and cabinet door is rotatably connected by hinge with cabinet, the cabinet door
Upside is provided with handle, and the cooling chamber is located on rear side of cabinet, is separated between the cabinet and cooling chamber by dividing plate, it is described every
Through hole is provided with the upside of plate, exhaust fan is installed inside the cooling chamber, the exhaust fan is arranged on the upside of mounting bracket, the cabinet
External side is provided with steel structure shell, and the steel structure shell both sides are provided with side plate, and the side plate is made up of screen pack and substrate, institute
State screen pack to be located on the outside of substrate, bellmouth is provided with the upside of the substrate.
Preferably, described device body interior is provided with fire trace tube, and fire trace tube end is provided with shower nozzle.
Preferably, absorber plate is installed on the upside of the cooling chamber, and absorber plate is stretched into inside cabinet through dividing plate.
Preferably, the side plate interior sides are provided with thermal insulative board, and thermal insulative board is arranged to phase-change material plate.
Preferably, the bellmouth heavy caliber end is outside, and bellmouth small-caliber end is inside.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention when in use by exhaust fan by inside heat
Air is extracted out, is discharged in external environment, can be carried out fast cooling, when catching fire, fire trace tube is in heating temperature highest point quilt
Soften simultaneously explosion, (immediate system) or nozzle (indirect system) are discharged into by protection zone in itself by fire trace tube by firing-fighting medium
The heat energy of inside can be concentrated, be radiated by exhaust fan, can accelerate to radiate by domain, absorber plate, thermal insulative board energy
Enough when ambient temperature is higher, the heat transfer of inner air and outer air is blocked, bellmouth heavy caliber end is outside, and small-caliber end is inside, can
Simple physical compression is carried out when outside air enters inside device body, air is cooled.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the condensation chamber structural representation of the present invention.
Fig. 3 is the lateral plate structure schematic diagram of the present invention.
Fig. 4 is the side plate side view of the present invention.
In figure：1- device bodies；2- hinges；3- cabinet doors；4- handles；5- steel structure shells；6- cooling chambers；7- side plates；8- cabinets
Body；9- exhaust fans；10- mounting brackets；11- dividing plates；12- absorber plates；13- through holes；14- thermal insulative boards；15- bellmouths；16- substrates；
17- screen packs；18- shower nozzles；19- fire trace tubes.
Embodiment
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
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~4, in the embodiment of the present invention, a kind of high Electric Appliance Cabinet of radiating efficiency, including device body 1；Device
Body 1 is made up of cabinet 8, cooling chamber 6 and cabinet door 3, and cabinet door 3 is rotatably connected by hinge 2 with cabinet 8, and the upside of cabinet door 3 is provided with
Handle 2, cooling chamber 6 are located at the rear side of cabinet 8, separated between cabinet 8 and cooling chamber 6 by dividing plate 11, and the upside of dividing plate 11 is provided with
Through hole 13, exhaust fan 9 is installed inside cooling chamber 6, exhaust fan 9 is arranged on the upside of mounting bracket 10, and the outside of cabinet 8 is provided with steel structure
Shell 5, the both sides of steel structure shell 5 are provided with side plate 7, and side plate 7 is made up of screen pack 17 and substrate 16, and screen pack 17 is located at substrate 16
Outside, the upside of substrate 16 are provided with bellmouth 15, fire trace tube 19 are provided with inside device body 1, and the end of fire trace tube 19 is installed
There is shower nozzle 18, for the inside of device body 1 when catching fire, fire trace tube 19 is softened simultaneously explosion in heating temperature highest point, will put out a fire
Medium is discharged into protected area by fire trace tube 19 itself (immediate system) or nozzle (indirect system), and the upside of cooling chamber 6 is pacified
Equipped with absorber plate 12, and absorber plate 12 is stretched into inside cabinet 8 through dividing plate 11, can be concentrated the heat energy of inside, logical
Cross exhaust fan 9 to be radiated, can accelerate to radiate, the inner side of side plate 7 is provided with thermal insulative board 14, and thermal insulative board 14 is arranged to phase transformation material
Flitch, thermal insulative board 14 when ambient temperature is higher, can block the heat transfer of inner air and outer air, and the heavy caliber end of bellmouth 15 is outside,
And the small-caliber end of bellmouth 15 is inside, simple physical compression can be carried out when outside air enters 1 inside of device body, it is right
Air is cooled.
The present invention operation principle be：The hot-air inside cabinet 8 is extracted out by exhaust fan 9 when in use, is discharged to interior
In external environment, fast cooling can be carried out, the heat energy of inside can be concentrated, entered by exhaust fan 9 by absorber plate 12
Row radiating, can accelerate to radiate, thermal insulative board 14 when ambient temperature is higher, can block the heat transfer of inner air and outer air, bellmouth
15 heavy caliber ends are outside, and small-caliber end is inside, can carry out simple physics pressure when outside air enters 1 inside of device body
Contracting, cools to air, and when catching fire, fire trace tube 19 is softened and quick-fried the inside of device body 1 in heating temperature highest point
It is broken, firing-fighting medium is discharged into protected area by fire trace tube 19 itself (immediate system) or nozzle (indirect system).
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (5)
1. a kind of high Electric Appliance Cabinet of radiating efficiency, including device body（1）；It is characterized in that：Described device body（1）By cabinet
（8）, cooling chamber（6）And cabinet door（3）Composition, cabinet door（3）Pass through hinge（2）With cabinet（8）Rotatable connection, the cabinet door（3）On
Side is provided with handle（2）, the cooling chamber（6）Positioned at cabinet（8）Rear side, the cabinet（8）With cooling chamber（6）Between by every
Plate（11）Separate, the dividing plate（11）Upside is provided with through hole（13）, the cooling chamber（6）Inside is provided with exhaust fan（9）, institute
State exhaust fan（9）Installed in mounting bracket（10）Upside, the cabinet（8）Outside is provided with steel structure shell（5）, the steel structure shell
（5）Both sides are provided with side plate（7）, the side plate（7）By screen pack（17）And substrate（16）Composition, the screen pack（17）It is located at
Substrate（16）Outside, the substrate（16）Upside is provided with bellmouth（15）.
A kind of 2. high Electric Appliance Cabinet of radiating efficiency according to claim 1, it is characterised in that：Described device body（1）It is interior
Portion is provided with fire trace tube（19）, and fire trace tube（19）End is provided with shower nozzle（18）.
A kind of 3. high Electric Appliance Cabinet of radiating efficiency according to claim 1, it is characterised in that：The cooling chamber（6）Upside
Absorber plate is installed（12）, and absorber plate（12）Through dividing plate（11）Stretch into cabinet（8）It is internal.
A kind of 4. high Electric Appliance Cabinet of radiating efficiency according to claim 1, it is characterised in that：The side plate（7）Pacify inner side
Equipped with thermal insulative board（14）, and thermal insulative board（14）It is arranged to phase-change material plate.
A kind of 5. high Electric Appliance Cabinet of radiating efficiency according to claim 1, it is characterised in that：The bellmouth（15）Big mouth
Footpath end is outside, and bellmouth（15）Small-caliber end is inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710898639.XA CN107771010A (en) | 2017-09-28 | 2017-09-28 | A kind of high Electric Appliance Cabinet of radiating efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710898639.XA CN107771010A (en) | 2017-09-28 | 2017-09-28 | A kind of high Electric Appliance Cabinet of radiating efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107771010A true CN107771010A (en) | 2018-03-06 |
Family
ID=61266212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710898639.XA Pending CN107771010A (en) | 2017-09-28 | 2017-09-28 | A kind of high Electric Appliance Cabinet of radiating efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107771010A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430201A (en) * | 2018-05-18 | 2018-08-21 | 湖州旭源电气科技有限公司 | A kind of air-cooled radiating device for high frequency switch power |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201812869U (en) * | 2010-10-22 | 2011-04-27 | 北京创和世纪通讯技术有限公司 | Accumulator tank with cold/heat accumulating functions |
| CN203225980U (en) * | 2013-03-05 | 2013-10-02 | 林阿成 | A sealed heat-dissipating outdoor electrical cabinet |
| CN105208839A (en) * | 2015-11-02 | 2015-12-30 | 张健敏 | Heat dissipation type electrical cabinet device |
| CN105848451A (en) * | 2016-04-22 | 2016-08-10 | 常州轻工职业技术学院 | Heat dissipation temperature control system of automation device control cabinet |
| CN205565423U (en) * | 2016-03-25 | 2016-09-07 | 江西鑫固电气有限公司 | Cubical switchboard that waterproof performance is good |
| CN206225825U (en) * | 2016-11-16 | 2017-06-06 | 邱卓然 | One kind insulate from cooling distribution box |
| CN106972365A (en) * | 2017-05-16 | 2017-07-21 | 中科天工电气控股有限公司 | One kind radiating fire-type Electric Appliance Cabinet |
| CN206402632U (en) * | 2017-02-10 | 2017-08-11 | 李振河 | A kind of Electric Appliance Cabinet |
-
2017
- 2017-09-28 CN CN201710898639.XA patent/CN107771010A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201812869U (en) * | 2010-10-22 | 2011-04-27 | 北京创和世纪通讯技术有限公司 | Accumulator tank with cold/heat accumulating functions |
| CN203225980U (en) * | 2013-03-05 | 2013-10-02 | 林阿成 | A sealed heat-dissipating outdoor electrical cabinet |
| CN105208839A (en) * | 2015-11-02 | 2015-12-30 | 张健敏 | Heat dissipation type electrical cabinet device |
| CN205565423U (en) * | 2016-03-25 | 2016-09-07 | 江西鑫固电气有限公司 | Cubical switchboard that waterproof performance is good |
| CN105848451A (en) * | 2016-04-22 | 2016-08-10 | 常州轻工职业技术学院 | Heat dissipation temperature control system of automation device control cabinet |
| CN206225825U (en) * | 2016-11-16 | 2017-06-06 | 邱卓然 | One kind insulate from cooling distribution box |
| CN206402632U (en) * | 2017-02-10 | 2017-08-11 | 李振河 | A kind of Electric Appliance Cabinet |
| CN106972365A (en) * | 2017-05-16 | 2017-07-21 | 中科天工电气控股有限公司 | One kind radiating fire-type Electric Appliance Cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430201A (en) * | 2018-05-18 | 2018-08-21 | 湖州旭源电气科技有限公司 | A kind of air-cooled radiating device for high frequency switch power |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |