CN207625126U - A kind of fire prevention electrical control cabinet of perfect heat-dissipating - Google Patents
A kind of fire prevention electrical control cabinet of perfect heat-dissipating Download PDFInfo
- Publication number
- CN207625126U CN207625126U CN201721860911.7U CN201721860911U CN207625126U CN 207625126 U CN207625126 U CN 207625126U CN 201721860911 U CN201721860911 U CN 201721860911U CN 207625126 U CN207625126 U CN 207625126U
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- China
- Prior art keywords
- cabinet
- control panel
- fire
- control cabinet
- downside
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Abstract
The utility model discloses a kind of fire prevention electrical control cabinets of perfect heat-dissipating, including cabinet, Sealed doorframe is equipped on front side of the cabinet, Sealed doorframe passes on left sealing hinge and connect with control cabinet door, and control cabinet door is equipped with control panel mounting groove, control panel is equipped in control panel mounting groove, it is equipped with door handle on the right side of control panel mounting groove, air grid is equipped on the downside of Sealed doorframe, rubber pad is equipped on the downside of cabinet, it is equipped with fan box on the upside of cabinet, exhaust outlet is equipped on the right side of fan box.The present apparatus can be coordinated using the wind turbine of upper end and the ventilation opening of lower end, by radiating in increase air velocity method, the air admission hole of downside can be closed when a fire starts and spreads simultaneously, inner air is sucked out, positive dummy status is formed, it is fire-retardant to achieve the effect that, whole equipment is simple in structure, but it is powerful, not only heat dissipation performance is good, and can have good fire protection flame retarding characteristic.
Description
Technical field:The utility model is related to a kind of technical field of electricity, more particularly to a kind of the anti-of perfect heat-dissipating
Fiery electrical control cabinet.
Background technology：Electrical cabinet is the cabinet being process by steel material for protecting component to work normally.Electrical cabinet
Making material is generally divided into two kinds of hot rolled steel plate and cold-rolled steel sheet.Cold-rolled steel sheet is soft with respect to hot rolled steel plate more material, is more suitable for
The making of electrical cabinet.Electrical cabinet is widely used to be mainly used for chemical industry, and environmental protection industry (epi), electric system, metallurgical system is industrial,
Nuclear power industry, fire safety monitoring, transportation industry etc..
Due to installing a large amount of control elements inside electrical cabinet, these internal circuits installed and element are at work
Heat is distributed, therefore be easy to cause internal accumulated heat, so as to cause equipment damage, and can also be caused the problems such as some line shorts
It is internal on fire, caused by loss than more serious, but at this stage used by electrical cabinet often structure is all fairly simple, thermal diffusivity
It is unable to meet at this stage to a variety of exclusive requirements of electrical control cabinet well with fireproof performance, therefore is directed to existing skill
The deficiency of art, it would be desirable to carry out certain innovation.
Invention content：The purpose of this utility model is to provide a kind of fire prevention electrical control cabinets of perfect heat-dissipating, with solution
Certainly the problems mentioned above in the background art, the device can be coordinated using the wind turbine of upper end and the ventilation opening of lower end,
By radiating in increase air velocity method, while the air admission hole of downside can be closed when a fire starts and spreads, inner air is inhaled
Go out, forms positive dummy status, it is fire-retardant to achieve the effect that.
To achieve the above object, the utility model provides the following technical solutions：It is equipped with including cabinet, on front side of the cabinet close
Closure door frame, Sealed doorframe pass on left sealing hinge and are connect with control cabinet door, and control cabinet door is equipped with control panel mounting groove, controls
It is equipped with control panel in plate mounting groove, door handle is equipped on the right side of control panel mounting groove, air grid, cabinet are equipped on the downside of Sealed doorframe
Downside is equipped with rubber pad, and fan box is equipped on the upside of cabinet, exhaust outlet is equipped on the right side of fan box；
Left and right wall is equipped with infrared mounting plate inside the cabinet, and infrared mounting plate is popped one's head in equipped with infrared induction, cabinet
It is internally provided with ventilating board, installation crossbeam is equipped on the upside of ventilating board, installation crossbeam is equipped with fixing bracket, is equipped among fixing bracket
Mounting plate, mounting plate are equipped with mounting hole, and microcontroller is equipped on the upside of installation crossbeam, air entry is equipped on the left of microcontroller, inhales
Gas gathering mask is equipped on the upside of gas port, gas gathering mask is connect with wind turbine, and wind turbine lower right side is connect with frequency modulator, and sealing is equipped on the downside of ventilating board
Air bag；
Air bag fixed plate is equipped on the left of the pressure bladder, pressure bladder passes on left gas tube and connect with gas tank, inflates
Pipe is equipped with ventilating control valve, ventilating control valve upside and signal receiving device, and spare electric power storage is equipped on the left of signal receiving device
Pond.
Preferably, being equipped with sealing rubber pad between control cabinet door inside the Sealed doorframe.
Preferably, being equipped with fireproof jointing sheath on the outside of the microcontroller, and lead between microcontroller and infrared induction probe
High temperature resistant wire is crossed to be attached.
Preferably, the pressure bladder is made of fire-resistant rubber material, and the right side of pressure bladder is equipped with the bullet thickeied
Property rubber layer.
Preferably, air grid corresponding with the pressure bladder inboard portion is designed for smooth non-notch, and border is set
There is sealing strip.
Compared with prior art, the utility model has the beneficial effects that：The present apparatus can utilize upper end wind turbine and under
The ventilation opening at end is coordinated, and by radiating in increase air velocity method, while can close downside when a fire starts and spreads
Inner air is sucked out air admission hole, forms positive dummy status, and fire-retardant to achieve the effect that, whole equipment is simple in structure, but work(
Can be powerful, not only heat dissipation performance is good, and can have good fire protection flame retarding characteristic.
Description of the drawings：
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model internal structure schematic diagram；
Fig. 3 is the utility model pressure bladder structural schematic diagram.
In figure：1, cabinet, 2, Sealed doorframe, 3, sealing hinge, 4, control cabinet door, 5, control panel mounting groove, 6, control panel,
7, door handle, 8, air grid, 9, rubber pad, 10, fan box, 11, exhaust outlet, 12, infrared mounting plate, 13, infrared induction
Probe, 14, ventilating board, 15, installation crossbeam, 16, fixing bracket, 17, mounting plate, 18, mounting hole, 19, microcontroller, 20, inhale
Gas port, 21, gas gathering mask, 22, wind turbine, 23, frequency modulator, 24, pressure bladder, 25, air bag fixed plate, 26, gas tube, 27, tracheae,
28, ventilating control valve, 29, signal receiving device, 30, standby battery.
Specific implementation mode：
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, when some field of electrical control carry out installing control concentratedly, can be carried out using the present apparatus
Various control elements are installed, the present apparatus is fixed then accesses circuit inside cabinet 1 first, and some internal are electric
Gas control element is mounted on mounting plate 17, is suspended vacantly in the inside of cabinet 1 by installation crossbeam 15, while will be corresponding
Control panel 6 is mounted on the control panel mounting groove 5 in control cabinet door 4, and is done between cabinet door 4 and Sealed doorframe 2 to entirely controlling
Encapsulation process is closed；
It can be slowly evacuated by wind turbine 22 during present apparatus normal use, to allow air by ventilation lattice
Enter at grid 8, and the appliance controling element that 1 inside of cabinet is installed is blowed to by the ventilating board 14 inside cabinet 1, fast is reached to it
The effect of speed heat dissipation, and gas is excluded by exhaust outlet 11, while positioned at 1 inside both sides of cabinet during entire use
Signal can be passed to microcontroller 19 by the temperature inside 13 induction cabinet 1 of infrared induction probe once exception occurs in temperature,
Judge fire whether occurs in cabinet 1 by microcontroller 19,19 outside of microcontroller is equipped with fireproof jointing sheath, and microcontroller 19
It is attached by high temperature resistant wire between infrared induction probe 13, the sensing elements such as microcontroller 19 is protected respectively
Preventing the intensity of a fire from directly damaging sensing element leads to whole device failure, the case where fire occurs and is then exchanged respectively by microcontroller 19
Frequency device 23 and signal receiving device 29 send out signal, control wind turbine 22 respectively and increase power and the unlatching of ventilating control valve 28, to close
Envelope air bag 24 is inflated, and allows 24 rapid expanding of pressure bladder, since pressure bladder 24 is made of fire-resistant rubber material, and it is close
The right side for sealing air bag 24 is equipped with the elastic rubber layer thickeied, can block air grid 8 by inside, and prevent high temperature from damaging
Pressure bladder 24 causes gas leakage, to ensure the sealing inside entire cabinet 1, then in the high-power pumping state of wind turbine 22
Under, it drains the gas inside cabinet 1 to form vacuum state, to control the intensity of a fire inside cabinet 1, quick extinguishing,
It is designed for smooth non-notch due to 24 corresponding air grid of pressure bladder, 8 inboard portion when pressure bladder 24 is expanded, and week
Circle is equipped with sealing strip, can reach good sealing effect, to prevent entering air,
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fire prevention electrical control cabinet of perfect heat-dissipating, including cabinet（1）, which is characterized in that the cabinet（1）Front side is set
There is Sealed doorframe（2）, Sealed doorframe（2）Pass on left sealing hinge（3）With control cabinet door（4）Connection controls cabinet door（4）On set
There is control panel mounting groove（5）, control panel mounting groove（5）It is interior to be equipped with control panel（6）, control panel mounting groove（5）Right side is equipped with door knob
Hand（7）, Sealed doorframe（2）Downside is equipped with air grid（8）, cabinet（1）Downside is equipped with rubber pad（9）, cabinet（1）Upside is equipped with
Fan box（10）, fan box（10）Right side is equipped with exhaust outlet（11）；
The cabinet（1）Internal left and right wall is equipped with infrared mounting plate（12）, infrared mounting plate（12）Infrared induction is equipped with to visit
Head（13）, cabinet（1）It is internally provided with ventilating board（14）, ventilating board（14）Upside is equipped with installation crossbeam（15）, crossbeam is installed（15）
It is equipped with fixing bracket（16）, fixing bracket（16）Centre is equipped with mounting plate（17）, mounting plate（17）It is equipped with mounting hole（18）,
Crossbeam is installed（15）Upside is equipped with microcontroller（19）, microcontroller（19）Left side is equipped with air entry（20）, air entry（20）On
Side is equipped with gas gathering mask（21）, gas gathering mask（21）With wind turbine（22）Connection, wind turbine（22）Lower right side and frequency modulator（23）Connection, ventilation
Plate（14）Downside is equipped with pressure bladder（24）；
The pressure bladder（24）Left side is equipped with air bag fixed plate（25）, pressure bladder（24）Pass on left gas tube（26）With gas
Tank（27）Connection, gas tube（26）It is equipped with ventilating control valve（28）, ventilating control valve（28）Upside and signal receiving device
（29）, signal receiving device（29）Left side is equipped with standby battery（30）.
2. a kind of fire prevention electrical control cabinet of perfect heat-dissipating according to claim 1, which is characterized in that the hermatic door
Frame（2）Internal and control cabinet door（4）Between be equipped with sealing rubber pad.
3. a kind of fire prevention electrical control cabinet of perfect heat-dissipating according to claim 1, which is characterized in that the microcontroller
Device（19）Outside is equipped with fireproof jointing sheath, and microcontroller（19）It pops one's head in infrared induction（13）Between by high temperature resistant wire into
Row connection.
4. a kind of fire prevention electrical control cabinet of perfect heat-dissipating according to claim 1, which is characterized in that the blanket gas
Capsule（24）It is made of fire-resistant rubber material, and pressure bladder（24）Right side be equipped with thicken elastic rubber layer.
5. a kind of fire prevention electrical control cabinet of perfect heat-dissipating according to claim 1, which is characterized in that described and sealing
Air bag（24）Corresponding air grid（8）Inboard portion is designed for smooth non-notch, and border is equipped with sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860911.7U CN207625126U (en) | 2017-12-27 | 2017-12-27 | A kind of fire prevention electrical control cabinet of perfect heat-dissipating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860911.7U CN207625126U (en) | 2017-12-27 | 2017-12-27 | A kind of fire prevention electrical control cabinet of perfect heat-dissipating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207625126U true CN207625126U (en) | 2018-07-17 |
Family
ID=62830464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721860911.7U Expired - Fee Related CN207625126U (en) | 2017-12-27 | 2017-12-27 | A kind of fire prevention electrical control cabinet of perfect heat-dissipating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207625126U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111346319A (en) * | 2020-03-12 | 2020-06-30 | 柳友军 | Isolated fire extinguishing system for underground coal mine |
| CN112467549A (en) * | 2020-12-21 | 2021-03-09 | 杨英霞 | Switch cabinet with fire extinguishing structure |
| CN112824203A (en) * | 2019-11-21 | 2021-05-21 | 中车唐山机车车辆有限公司 | Railway vehicle and carriage thereof |
| CN113260240A (en) * | 2021-07-15 | 2021-08-13 | 深圳恒天智信科技股份有限公司 | Communication cabinet with protection structure |
| CN113594893A (en) * | 2021-09-28 | 2021-11-02 | 南通盛洋电气有限公司 | Complete set of switch equipment with waterproof structure |
| CN114094484A (en) * | 2022-01-21 | 2022-02-25 | 诺沃机械南通有限公司 | Intelligent self-extinguishing power distribution station |
-
2017
- 2017-12-27 CN CN201721860911.7U patent/CN207625126U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824203A (en) * | 2019-11-21 | 2021-05-21 | 中车唐山机车车辆有限公司 | Railway vehicle and carriage thereof |
| CN111346319A (en) * | 2020-03-12 | 2020-06-30 | 柳友军 | Isolated fire extinguishing system for underground coal mine |
| CN111346319B (en) * | 2020-03-12 | 2021-10-29 | 柳友军 | Isolated fire extinguishing system for underground coal mine |
| CN112467549A (en) * | 2020-12-21 | 2021-03-09 | 杨英霞 | Switch cabinet with fire extinguishing structure |
| CN112467549B (en) * | 2020-12-21 | 2022-12-20 | 广东澳星科技有限公司 | Switch cabinet with fire extinguishing structure |
| CN113260240A (en) * | 2021-07-15 | 2021-08-13 | 深圳恒天智信科技股份有限公司 | Communication cabinet with protection structure |
| CN113260240B (en) * | 2021-07-15 | 2021-09-28 | 深圳恒天智信科技股份有限公司 | Communication cabinet with protection structure |
| CN113594893A (en) * | 2021-09-28 | 2021-11-02 | 南通盛洋电气有限公司 | Complete set of switch equipment with waterproof structure |
| CN113594893B (en) * | 2021-09-28 | 2021-12-28 | 南通盛洋电气有限公司 | Complete set of switch equipment with waterproof structure |
| CN114094484A (en) * | 2022-01-21 | 2022-02-25 | 诺沃机械南通有限公司 | Intelligent self-extinguishing power distribution station |
| CN114094484B (en) * | 2022-01-21 | 2022-03-29 | 诺沃机械南通有限公司 | Intelligent self-extinguishing power distribution station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20201227 |