CN107919623A - A kind of intelligence is except the high-voltage board of solidifying heat dissipation - Google Patents
A kind of intelligence is except the high-voltage board of solidifying heat dissipation Download PDFInfo
- Publication number
- CN107919623A CN107919623A CN201711339913.6A CN201711339913A CN107919623A CN 107919623 A CN107919623 A CN 107919623A CN 201711339913 A CN201711339913 A CN 201711339913A CN 107919623 A CN107919623 A CN 107919623A
- Authority
- CN
- China
- Prior art keywords
- electrical cabinet
- heat dissipation
- except
- voltage board
- temperature
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a kind of intelligence except the high-voltage board of solidifying heat dissipation, the configuration of the present invention is simple, can ensure that rainy day prevents raindrop from floaing into electrical cabinet integrally formed with the cricoid screening glass of quadrant on the side plate of the hollow hole first half so that the short circuit of its internal wiring；Non-woven fibrous filter pad can prevent the direct temperature of detour S type heating tubes from not interfering with the integrality of electrical cabinet internal wiring, realize intelligence except solidifying function；If heat sensor receives the temperature in electrical cabinet, if temperature reaches setting value, processor will control motor to operate, and drive fan running, carry out intelligent heat dissipation work；Even if the hinged setting of back side panel enables to the device of the damage inside replacement or maintenance, the setting of sealing strip can increase the stability of inside, prevent in exterior rainy situation rainwater infiltration electrical cabinet；The perforated strip of air circulation, perforated strip help to strengthen radiating to homonymy integrally formed with shielding plate, increase air circulation, and shielding plate prevents rainwater from penetrating into.
Description
Technical field
The present invention relates to intelligent control machinery apparatus field, is specially a kind of high-voltage board of intelligence except solidifying heat dissipation.
Background technology
High voltage power distributing cabinet refers to be used for play break-make, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
Or protection etc. effect, voltage class 3.6kV~550kV electric equipment products, mainly including high-voltage circuitbreaker, high voltage isolator
With earthing switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and
Several major classes such as high-tension switch cabinet.High voltage switch manufacturing industry is the manufacturing important component of power transmission and transforming equipment, in whole electric power
Occupy very important status in industry.
Under normal conditions, electrical cabinet is that installing wind turbine directly below in cabinet is excluded, with machine using radiating mode
Tool forces pump drainage mode to discharge hot-air from cabinet and achieve the purpose that heat dissipation, but since hot gas is inherently transported upwards
It is dynamic, if exhaust blower in lower section, then can cause part energy loss, while identical purpose is reached, part energy has been lost
Consumption, and usually electrical cabinet is removed in the case that solidifying device damages in this heat dissipation, it is necessary to dismantle electrical cabinet entirety, making it difficult into
Row maintenance work, and usually the thermovent of electrical cabinet easily floats into raindrop on rainy day, is easily damaged electrical cabinet internal structure.
The content of the invention
It is an object of the invention to provide a kind of intelligence except the high-voltage board of solidifying heat dissipation, proposed with solving above-mentioned technical background
The problem of.
To achieve these goals, the technical solution adopted by the present invention is：For a kind of intelligence except the high-voltage board of solidifying heat dissipation, it is special
Sign is：Including electrical cabinet, the electrical cabinet both sides are provided with side plate, and a transparent glass door is hinged with front side of the electrical cabinet,
Be provided with the middle part of the glass door non-articulated end with the matched key lock of electrical cabinet, offer ventilating opening on the side plate, it is described
Electrical cabinet bottom is provided with heating unit, and radiator is provided with the top of the electrical cabinet.
As it is above-mentioned it is a kind of preferably the ventilating opening is to be uniformly provided with the hollow hole that matrix arrangement is presented, it is each described
Integrally formed with the cricoid screening glass of quadrant on the side plate of the hollow hole first half.
Through the above technical solutions, integrally formed with the cricoid screening glass of quadrant on the side plate of the hollow hole first half
It can ensure that rainy day prevents raindrop from floaing into electrical cabinet so that the short circuit of its internal wiring.
As above-mentioned one kind preferably, the heating unit includes being arranged on the detour S types heating tube at electrical cabinet back, is used for
Control the controller, the temperature sensor for detection temperature curve, the humidity for detecting humidity of detour S types heating tube keying
Sensor, temperature difference calculator.
As above-mentioned a kind of preferred, bag postal non-woven fibrous filter pad outside the detour S types heating tube.
Through the above technical solutions, non-woven fibrous filter pad can prevent that the direct temperature of detour S type heating tubes will not shadow
Ring the integrality of electrical cabinet internal wiring.
As above-mentioned one kind preferably, the humidity information in the humidity sensor collection cabinet is sent to controller, described
Temperature sensor collecting temperature information is sent to controller, and the differential thermal calculation device is used to calculate every 10 minutes or 20 minutes or 30
To controller, the controller handles the information of each period transmission and carries out detour S types to be added the temperature difference and transmission between minute
The keying of heat pipe.
As above-mentioned one kind preferably, the temperature sensor is provided with two, one of them described temperature sensor is set
In detour S type heating tubes, another described temperature sensor is arranged at ventilating opening.
Through the above technical solutions, the temperature in the temperature sensor measurement electrical cabinet being arranged at ventilating opening, and the temperature difference
And the temperature of short-term calculations this temperature sensors and the temperature difference of last measurement, if difference be more than five and close to zero
Degree, then it represents that the humidity meeting frosting in air, then this information will send to controller, controller and will open detour S types and heat
Pipe, if the temperature for being arranged on the temperature sensor of detour S type heating tubes is more than 30 degrees Celsius, signal transmission to controller, is controlled
Device controller processed is closed, and realizes intelligence except solidifying function.
As above-mentioned one kind preferably, a circular open is offered at the top of the electrical cabinet, the open top fixes welding
There is umbrella crown, the size of the umbrella crown is greater than circular open 3-5cm, and the radiator is arranged on below circular open, institute
Stating radiator includes processor, fan and heat sensor.
As above-mentioned one kind preferably, the fan fixes a motor, and the operating of the processor control motor is described to dissipate
Heat sensor is fixed in electrical cabinet, for detecting the temperature in electrical cabinet, and sends it to processor.
Through the above technical solutions, if heat sensor receives the temperature in electrical cabinet, if temperature reaches setting value, locate
Reason device will control motor to operate, and drive fan running, carry out intelligent heat dissipation work.
As above-mentioned one kind preferably, the rear side of the electrical cabinet is back side panel, and described back side panel one end is hinged with electrical cabinet,
Opposite side is closely sealed with electrical cabinet by key, and sealing strip, the sealing strip fitting are provided between the back side panel and electrical cabinet
With back side panel inner side.
Through the above technical solutions, even if the hinged setting of back side panel enables to the damage inside replacement or maintenance
Device, the setting of sealing strip can increase the stability of inside, prevent exterior rainy situation rainwater from penetrating into electrical cabinet.
As above-mentioned one kind preferably, rectangular shape has set up cylindrical bump, the cylinder at the top of the electrical cabinet
Shape protrusion surrounding offer it is some be used to carrying out the perforated strips of air circulation, the perforated strip is to homonymy integrally formed with blocking
Piece.
Through the above technical solutions, the perforated strip of air circulation, perforated strip is helped to homonymy integrally formed with shielding plate
In strengthening radiating, increase air circulation, and shielding plate prevents rainwater from penetrating into.
The present invention has following benefit：The configuration of the present invention is simple, integrally formed with four points on the side plate of the hollow hole first half
One of circular screening glass can ensure that rainy day prevents raindrop from floaing into electrical cabinet so that the short circuit of its internal wiring；Nonwoven is fine
Dimensional filter pad can prevent the direct temperature of detour S type heating tubes from not interfering with the integrality of electrical cabinet internal wiring；It is arranged on
The temperature in temperature sensor measurement electrical cabinet at ventilating opening, and the temperature of the temperature difference and short-term calculations this temperature sensor with
And the temperature difference of last measurement, if difference be more than five and close to zero degree, then it represents that humidity in air can frosting, then
This information, which will be sent to controller, controller, will open detour S type heating tubes, if the temperature for being arranged on detour S type heating tubes passes
The temperature of sensor is more than 30 degrees Celsius, then signal transmission to controller, and controller plc is closed, and realizes intelligence except solidifying work(
Energy；If heat sensor receives the temperature in electrical cabinet, if temperature reaches setting value, processor will control motor to operate,
Fan running is driven, carries out intelligent heat dissipation work；Inside even if the hinged setting of back side panel is enabled to replace or repaired
The device of damage, the setting of sealing strip can increase the stability of inside, prevent exterior rainy situation rainwater from penetrating into electrical cabinet；
The perforated strip of air circulation, perforated strip help to strengthen radiating to homonymy integrally formed with shielding plate, increase air circulation, and
Shielding plate prevents rainwater from penetrating into.
Brief description of the drawings
Fig. 1 is structural front view of the present invention；
Fig. 2 is structure rearview of the present invention；
Fig. 3 positions structural side view of the present invention；
Fig. 4 is enlarged drawing at Figure 1A.
1- electrical cabinets；2- side plates；3- transparent glass doors；4- key locks；6- hollow holes；7- screening glass；8- detour S types add
Heat pipe；9- controllers；10- temperature sensors；11- humidity sensors；12- temperature difference calculators；13- umbrella crowns；14- processors；
15- fans；16- motors；17- heat sensors；18- cylindrical bumps；19- perforated strips；20- shielding plates.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution 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, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The technical solution adopted by the present invention is：A kind of intelligence is except the high-voltage board of solidifying heat dissipation, it is characterised in that：Including electrical cabinet
1,1 both sides of electrical cabinet are provided with side plate 2, and the front side of electrical cabinet 1 is hinged with a transparent glass door 3, and the glass door is non-
Key lock 4 matched with electrical cabinet 1 is provided with the middle part of hinged end, ventilating opening, 1 bottom of electrical cabinet are offered on the side plate 2
Portion is provided with heating unit, and the top of electrical cabinet 1 is provided with radiator.
As it is above-mentioned it is a kind of preferably the ventilating opening is to be uniformly provided with the hollow hole 6 that matrix arrangement is presented, it is each described
Integrally formed with the cricoid screening glass 7 of quadrant on the side plate 2 of 6 first half of hollow hole.
Through the above technical solutions, integrally formed with the cricoid protection of quadrant on the side plate 2 of 6 first half of hollow hole
Piece 7 can ensure that rainy day prevents raindrop from floaing into electrical cabinet 1 so that the short circuit of its internal wiring.
As above-mentioned a kind of preferred, detour S type heating tube 8, use of the heating unit including being arranged on 1 back of electrical cabinet
In the controller 9 of the control keying of detour S types heating tube 8, the temperature sensor 10 for detection temperature curve, for detecting humidity
Humidity sensor 11, temperature difference calculator 12.
As above-mentioned a kind of preferred, the 8 outside bag postal non-woven fibrous filter pad of detour S types heating tube.
Through the above technical solutions, non-woven fibrous filter pad can prevent that the direct temperature of detour S types heating tube 8 will not shadow
Ring the integrality of 1 internal wiring of electrical cabinet.
As above-mentioned one kind preferably, the humidity information that the humidity sensor 11 is gathered in cabinet is sent to controller 9, institute
State 10 collecting temperature information of temperature sensor to send to controller 9, the differential thermal calculation device is used to calculate every 10 minutes or 20 points
To controller 9, the controller 9 handles the information of each period transmission and carries out circuitous the temperature difference and transmission between clock or 30 minutes
Return the keying of S types heating tube 8.
As above-mentioned one kind preferably, the temperature sensor 10 is provided with two, one of them described temperature sensor 10
It is arranged in detour S types heating tube 8, another described temperature sensor 10 is arranged at ventilating opening.
As above-mentioned one kind preferably, the top of electrical cabinet 1 offers a circular open, and the open top fixes welding
There is umbrella crown 13, the size of the umbrella crown 13 is greater than circular open 3-5cm, and the radiator is arranged under circular open
Side, the radiator include processor 14, fan 15 and heat sensor 17.
As above-mentioned one kind preferably, the fan 15 fixes a motor 16, and the processor 14 controls the fortune of motor 16
Turn, the heat sensor 17 is fixed in electrical cabinet 1, for detecting the temperature in electrical cabinet 1, and sends it to processing
Device 14.
As above-mentioned one kind preferably, the rear side of the electrical cabinet 1 is back side panel 2, described 2 one end of back side panel and electrical cabinet 1
Hinged, opposite side is closely sealed by key and electrical cabinet 1, and sealing strip is provided between the back side panel 2 and electrical cabinet 1, described close
Strip of paper used for sealing is bonded and the inner side of back side panel 2.
Through the above technical solutions, even if the hinged setting of back side panel 2 enables to the damage inside replacement or maintenance
Device, the setting of sealing strip can increase the stability of inside, prevent exterior rainy situation rainwater from penetrating into electrical cabinet 1.
As above-mentioned one kind preferably, the rectangular shape in the top of electrical cabinet 1 has set up cylindrical bump 18, described
18 surrounding of cylindrical bump offers some perforated strips 19 for being used to carry out air circulation, and the perforated strip 19 is to homonymy one
Form shielding plate 20.
Through the above technical solutions, the perforated strip 19 of air circulation, perforated strip 19 is to homonymy integrally formed with shielding plate
20 help to strengthen radiating, and increase air circulation, and shielding plate 20 prevents rainwater from penetrating into.
When the present invention comes into operation, it is arranged on temperature sensor 10 at ventilating opening and measures temperature in electrical cabinet 1
Degree, and the temperature of the temperature difference and short-term calculations this temperature sensor 10 and the temperature difference of last measurement, if difference be more than
Five and close to zero degree, then it represents that humidity in air can frosting, then this information, which will be sent to controller 9, controller 9, to beat
Detour S types heating tube 8 is opened, if the temperature for being arranged on the temperature sensor 10 of detour S types heating tube 8 is more than 30 degrees Celsius, is believed
Number controller 9 is transmitted to, 9 controller 9 of controller is closed, and intelligence is realized except solidifying function, if heat sensor 17 receives electricity
Temperature in gas holder 1, if temperature reaches setting value, processor 14 will control motor 16 to operate, and drive fan 15 to operate, into
Row intelligent heat dissipation works.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of intelligence is except the high-voltage board of solidifying heat dissipation, it is characterised in that：Including electrical cabinet (1), electrical cabinet (1) both sides are set
There is side plate (2), a transparent glass door (3) is hinged with front side of the electrical cabinet (1), is provided with the middle part of the glass door non-articulated end
With electrical cabinet (1) matched key lock (4), ventilating opening is offered on the side plate (2), electrical cabinet (1) bottom is provided with
Heating unit, electrical cabinet (1) top are provided with radiator.
2. intelligence according to claim 1 is except the high-voltage board of solidifying heat dissipation, it is characterised in that：The ventilating opening is uniformly to open up
Have a hollow hole (6) that matrix arrangement is presented, on the side plate (2) of each hollow hole (6) first half integrally formed with four/
One circular screening glass (7).
3. intelligence according to claim 1 is except the high-voltage board of solidifying heat dissipation, it is characterised in that：The heating unit includes setting
Detour S types heating tube (8) at electrical cabinet (1) back, the controller (9) for controlling detour S types heating tube (8) keying, use
Temperature sensor (10) in detection temperature curve, the humidity sensor (11) for detecting humidity, temperature difference calculator (12).
4. intelligence according to claim 3 is except the high-voltage board of solidifying heat dissipation, it is characterised in that：The detour S types heating tube (8)
Exterior bag postal non-woven fibrous filter pad.
5. intelligence according to claim 3 is except the high-voltage board of solidifying heat dissipation, it is characterised in that：The humidity sensor (11) is adopted
Humidity information in collection cabinet, which is sent to controller (9), temperature sensor (10) the collecting temperature information, to be sent to controller
(9), the differential thermal calculation device is used to calculate every 10 minutes or the temperature difference between 20 minutes or 30 minutes and sends to controller
(9), the controller (9) handles the information of each period transmission and carries out the keying of detour S types heating tube (8).
6. intelligence according to claim 5 is except the high-voltage board of solidifying heat dissipation, it is characterised in that：The temperature sensor (10) sets
Two are equipped with, one of them described temperature sensor (10) is arranged in detour S types heating tube (8), another described temperature passes
Sensor (10) is arranged at ventilating opening.
7. intelligence according to claim 1 is except the high-voltage board of solidifying heat dissipation, it is characterised in that：Opened at the top of the electrical cabinet (1)
Equipped with a circular open, the open top is fixedly welded with umbrella crown (13), and the size of the umbrella crown (13) is greater than circle
Be open 3-5cm, and the radiator is arranged on below circular open, and the radiator includes processor (14), fan (15)
And heat sensor (17).
8. intelligence according to claim 7 is except the high-voltage board of solidifying heat dissipation, it is characterised in that：The fan (15) fixes one
Motor (16), the operating of processor (14) the control motor (16), the heat sensor (17) are fixed on electrical cabinet (1)
It is interior, for detecting the temperature in electrical cabinet (1), and send it to processor (14).
9. intelligence according to claim 1 is except the high-voltage board of solidifying heat dissipation, it is characterised in that：The rear side of the electrical cabinet (1)
For back side panel (2), described back side panel (2) one end is hinged with electrical cabinet (1), and opposite side is closely sealed by key and electrical cabinet (1), institute
State and sealing strip is provided between back side panel (2) and electrical cabinet (1), the sealing strip fitting and back side panel (2) inner side.
10. intelligence according to claim 1 is except the high-voltage board of solidifying heat dissipation, it is characterised in that：It is at the top of the electrical cabinet (1)
Rectangular-shaped to have set up cylindrical bump (18), cylindrical bump (18) surrounding offers some for carrying out air stream
Logical perforated strip (19), the perforated strip (19) is to homonymy integrally formed with shielding plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339913.6A CN107919623A (en) | 2017-12-14 | 2017-12-14 | A kind of intelligence is except the high-voltage board of solidifying heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339913.6A CN107919623A (en) | 2017-12-14 | 2017-12-14 | A kind of intelligence is except the high-voltage board of solidifying heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107919623A true CN107919623A (en) | 2018-04-17 |
Family
ID=61893326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711339913.6A Pending CN107919623A (en) | 2017-12-14 | 2017-12-14 | A kind of intelligence is except the high-voltage board of solidifying heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107919623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164991A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Cubical switchboard protector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204464811U (en) * | 2015-03-12 | 2015-07-08 | 河北申美电器有限公司 | Power distribution cabinet |
| CN105071243A (en) * | 2015-08-19 | 2015-11-18 | 国网山东沂源县供电公司 | Dehumidifying switchgear capable of automatic air intake and discharge |
| CN205791061U (en) * | 2016-06-08 | 2016-12-07 | 金乡县金地电力有限责任公司 | Distributed board outdoor |
| CN206432595U (en) * | 2017-01-09 | 2017-08-22 | 兰州理工大学技术工程学院 | A kind of pre- anti-condensation outdoor electric cabinet |
-
2017
- 2017-12-14 CN CN201711339913.6A patent/CN107919623A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204464811U (en) * | 2015-03-12 | 2015-07-08 | 河北申美电器有限公司 | Power distribution cabinet |
| CN105071243A (en) * | 2015-08-19 | 2015-11-18 | 国网山东沂源县供电公司 | Dehumidifying switchgear capable of automatic air intake and discharge |
| CN205791061U (en) * | 2016-06-08 | 2016-12-07 | 金乡县金地电力有限责任公司 | Distributed board outdoor |
| CN206432595U (en) * | 2017-01-09 | 2017-08-22 | 兰州理工大学技术工程学院 | A kind of pre- anti-condensation outdoor electric cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164991A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Cubical switchboard protector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180417 |