CN109412055A - A kind of safety switchgear radiating component - Google Patents
A kind of safety switchgear radiating component Download PDFInfo
- Publication number
- CN109412055A CN109412055A CN201811497369.2A CN201811497369A CN109412055A CN 109412055 A CN109412055 A CN 109412055A CN 201811497369 A CN201811497369 A CN 201811497369A CN 109412055 A CN109412055 A CN 109412055A
- Authority
- CN
- China
- Prior art keywords
- water
- cabinet
- condensation pipe
- cabinet case
- water tank
- 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
Abstract
A kind of safety switchgear radiating component, including cabinet case, cabinet door, water tank, water pump, circulating line, condensation pipe, radiator fan, fixed bracket, water-cooled plate, cooling fin, draft fan；The cabinet case is in rectangular parallelepiped structure；The cabinet door is rotatablely connected by hinge and the cabinet case；The radiator fan is set on the cabinet box back inner wall；The water tank is fixedly installed on the outer side of the cabinet case；Described condensation pipe one end connects water tank, and the other end connects water-cooled plate, and the condensation pipe is fixedly installed on radiator fan front end by fixed bracket；The water-cooled plate includes bottom plate, sealing cover body, metal fin, inlet opening, apopore；The circulating water pipe is fixedly connected through cabinet chamber interior wall side and with the water tank.It is contacted using the water-cooled plate electronical elements surface big with local pyrexia amount, effectively absorbs the heat on electronic component, cooling effect is significant, can effectively prevent the problem of electronic component caused by hot-spot is burnt.
Description
Technical field
The present invention relates to a kind of safety switchgear radiating components.
Background technique
Switchgear is a kind of electric equipment, primarily serves to transmission line of electricity folding, control, and the effect of protection electrical equipment, is
Important equipment used in power supply-distribution system, main component part in power transmission and distribution industry.It is widely used in power plant, power transformation
It stands, petrochemical industry, the various different occasions of metallurgical steel rolling and residential quarters etc..More switch disconnector is installed in switchgear,
Heat in switchgear is unable to fully to shed and causes electrical equipment impaired, thus the heat dissipation of switchgear will play one it is important
Effect.But the heat dissipation equipment in tradition is mostly wind-cooling heat dissipating, and wind-cooling heat dissipating is by the way that multiple fans are arranged in switchgear
Pectinid cooling is carried out, but the effect that fan for cooling generates hot-spot electronic component is extremely limited, it is described for switch
In cabinet still there is problem in partial cooling.
Summary of the invention
The present invention is in view of the above-mentioned problems, disclose a kind of safety switchgear radiating component.
Specific technical solution is as follows:
A kind of safety switchgear radiating component, including cabinet case, cabinet door, water tank, water pump, circulating line, condensation pipe, radiation air
Fan, fixed bracket, water-cooled plate, cooling fin, draft fan；The cabinet case is in rectangular parallelepiped structure, and cabinet case top center is equipped with heat dissipation lattice
Grid；The cabinet door is rotatablely connected by hinge and the cabinet case, and the cabinet door is equipped with 6 ventilation openings from top to bottom；The heat dissipation
Number of fans is 4, is distributed in the cabinet box back inner wall two-by-two, and the cooling fin quantity is 2, is symmetrically distributed in the cabinet
Chamber interior wall two sides；The fixed number of holders is 4, is genesis analysis, is vertically installed on the cabinet box back inner wall, is located at
Between two radiator fans, the fixed bracket is in " U " font structure, is equipped with limit between the fixed bracket both ends
Bar；The draft fan is fixedly installed on the cabinet case bottom center；The water tank is set to the outer side of the cabinet case；The condensation
Pipeline one end connects water tank, and the other end is through cabinet case side and connects water-cooled plate, and the condensation pipe is in " S " type structure, described
Condensation pipe is realized by gag lever post and is fixed between the fixed bracket both ends, and the radiator fan front end is located at；Institute
It states water pump to be fixedly installed on the condensation pipe, between the cabinet case and the water tank；The water-cooled plate fixed setting
In on the cabinet box back inner wall, it is located above the condensation pipe；The water-cooled plate include bottom plate, sealing cover body, metal dissipate
Backing, the bottom plate are rectangle structure；The metal fin is vertically installed on the bottom plate, and the metal fin is total
Divide three rows, every row is evenly distributed there are a plurality of metal fins, is equipped with gap between every row's metal fin；The sealing cover body
In rectangular parallelepiped structure, bottom opening, the sealing cover body area and the base area are adapted, the sealing cover body one end
Face is equipped with inlet opening, and other end side is equipped with apopore；Described circulating water pipe one end is fixedly connected with cold plate upper water-out hole,
The other end is fixedly connected through cabinet chamber interior wall side and with the water tank.
Further, the water-cooled plate is made of copper metal.
Further, the circulating line diameter is greater than condensation pipe diameter.
The invention has the benefit that
Cabinet case two sides are equipped with cooling fin, can absorb heat in cabinet case.Bottom is equipped with draft fan in cabinet case, can be by the gas in cabinet case
Stream takes top to from bottom, is finally discharged from the heat dissipation grid on cabinet case top, further increases heat dissipation performance.
It compared to more traditional wind-cooling heat dissipating, is contacted using the water-cooled plate electronical elements surface big with local pyrexia amount, is effectively inhaled
The heat on electronic component is received, then by the circulating cooling of the water in circulating line, cooling effect is significant, can effectively prevent part
The problem of electronic component caused by overheat is burnt, structure is simple, low in cost.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the perspective view of cabinet case in the present invention.
Fig. 3 is the exploded view of water-cooled plate in the present invention.
Fig. 4 is cabinet case side sectional view in the present invention.
Fig. 5 is to fix bracket cross-sectional view in the present invention.
Specific embodiment
Clear to be more clear technical solution of the present invention, the present invention is described further with reference to the accompanying drawing,
The technical characteristic of any pair of technical solution of the present invention carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within guarantor of the present invention
Protect range.Being fixedly connected mentioned in the present invention, fixed setting are the general connection mode in machinery field, welding, glue
Viscous, bolt and nut connection and screw connection.
Description of symbols
Cabinet case 1, cabinet door 2, hinge 21, ventilation opening 22, condensation pipe 3, water tank 4, water pump 5, radiator fan 6, fixed bracket 7, limit
Position bar 71, water-cooled plate 8, bottom plate 81, sealing cover body 82, metal fin 83, inlet opening 84, apopore 85, cooling fin 9, circulation
Pipeline 10, draft fan 11, heat dissipation grid 12.
A kind of safety switchgear radiating component, including cabinet case, cabinet door, water tank, water pump, circulating line, condensation pipe, dissipate
Hot-air fan, fixed bracket, water-cooled plate, cooling fin, draft fan；The cabinet case is in rectangular parallelepiped structure, and cabinet case top center, which is equipped with, to be dissipated
Heat grate；The cabinet door is rotatablely connected by hinge and the cabinet case, and the cabinet door is equipped with 6 ventilation openings from top to bottom；It is described
Radiator fan quantity is 4, is distributed in the cabinet box back inner wall two-by-two, and the cooling fin quantity is 2, is symmetrically distributed in institute
State cabinet chamber interior wall two sides；The fixed number of holders is 4, is genesis analysis, is vertically installed on the cabinet box back inner wall,
Between two radiator fans, the fixed bracket is in " U " font structure, is equipped with limit between the fixed bracket both ends
Position bar；The draft fan is fixedly installed on the cabinet case bottom center；The water tank is set to the outer side of the cabinet case；It is described cold
Solidifying pipeline one end connects water tank, and the other end is through cabinet case side and connects water-cooled plate, and the condensation pipe is in " S " type structure, institute
Condensation pipe is stated between the fixed bracket both ends, and is realized and is fixed by gag lever post, is located at the radiator fan front end；
The water pump is fixedly installed on the condensation pipe, between the cabinet case and the water tank；The water-cooled plate fixation is set
It is placed on the cabinet box back inner wall, is located above the condensation pipe；The water-cooled plate includes bottom plate, sealing cover body, metal
Cooling fin, the bottom plate are rectangle structure；The metal fin is vertically installed on the bottom plate, the metal fin
Three rows are divided into, every row is evenly distributed there are a plurality of metal fins, is equipped with gap between every row's metal fin；The sealing cover
Body is in rectangular parallelepiped structure, and bottom opening, the sealing cover body area and the base area are adaptable, described sealing cover body one end
Side is equipped with inlet opening, and other end side is equipped with apopore；Described circulating water pipe one end is fixedly connected with the cold plate upper water-out
Hole, the other end are fixedly connected through cabinet chamber interior wall side and with the water tank.
Further, the water-cooled plate is made of copper metal.
Further, the circulating line diameter is greater than condensation pipe diameter.
Working principle: when pump working, the water in water tank is transported in condensation pipe, by radiator fan to condenser pipe
Road continued down acts on, and the water in condensation pipe flows into water-cooled plate again, and water comes into full contact in water-cooled plate with metal fin,
The heat of heat dissipation metal on piece is absorbed, so that the temperature of water-cooled plate reduces, and the electronic component contacted with water-cooled plate obtains simultaneously
To cooling.Water enters in circulating water pipe from the water outlet of water-cooled plate, then is returned in water tank by circulating water pipe.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the scope of protection of the present invention.Therefore, protection scope of the present invention should be with the protection scope of claims
Subject to.
Claims (3)
1. a kind of safety switchgear radiating component, including cabinet case, cabinet door, water tank, water pump, circulating line, condensation pipe, heat dissipation
Fan, fixed bracket, water-cooled plate, cooling fin, draft fan；The cabinet case is in rectangular parallelepiped structure, and cabinet case top center is equipped with heat dissipation
Grid；The cabinet door is rotatablely connected by hinge and the cabinet case, and the cabinet door is equipped with several ventilation openings from top to bottom；It is described
Radiator fan quantity is 4, is distributed in the cabinet box back inner wall two-by-two, the cooling fin is symmetrically distributed in the cabinet chamber interior wall
Two sides；The fixed bracket is genesis analysis, is vertically installed on the cabinet box back inner wall, and two radiator fans are located at
Between, the fixed bracket is in " U " font structure, is equipped with gag lever post between the fixed bracket both ends；The draft fan is fixed
It is set to the cabinet case bottom center；The water tank is set to the outer side of the cabinet case；Described condensation pipe one end connects water tank,
The other end is through cabinet case side and connects water-cooled plate, and the condensation pipe is in " S " type structure, and the condensation pipe is through described solid
It between fixed rack both ends, and is realized and is fixed by gag lever post, be located at the radiator fan front end；The water pump is fixedly installed on institute
It states on condensation pipe, between the cabinet case and the water tank；The water-cooled plate is fixedly installed on the cabinet box back inner wall
On, it is located above the condensation pipe；The water-cooled plate includes bottom plate, sealing cover body, metal fin, and the bottom plate is in rectangular
Shape structure；The metal fin is vertically installed on the bottom plate, and the metal fin is divided into three rows, and every row is evenly distributed
There are a plurality of metal fins, is equipped with gap between every row's metal fin；The sealing cover body is in rectangular parallelepiped structure, and bottom is opened
Mouthful, the sealing cover body area and the base area are adapted, and the sealing cover body one end side is equipped with inlet opening, the other end
Side is equipped with apopore；Described circulating water pipe one end is fixedly connected with cold plate upper water-out hole, and the other end runs through the cabinet case
Inner wall side is simultaneously fixedly connected with the water tank.
2. a kind of safety switchgear radiating component as described in claim 1, which is characterized in that the water-cooled plate is using copper gold
Category is made.
3. a kind of safety switchgear radiating component as described in claim 1, which is characterized in that the circulating line diameter is big
In condensation pipe diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811497369.2A CN109412055A (en) | 2018-12-07 | 2018-12-07 | A kind of safety switchgear radiating component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811497369.2A CN109412055A (en) | 2018-12-07 | 2018-12-07 | A kind of safety switchgear radiating component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109412055A true CN109412055A (en) | 2019-03-01 |
Family
ID=65457853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811497369.2A Withdrawn CN109412055A (en) | 2018-12-07 | 2018-12-07 | A kind of safety switchgear radiating component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109412055A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110461125A (en) * | 2019-07-08 | 2019-11-15 | 江西大唐国际新能源有限公司 | A kind of wind power generator frequency transformator heat dissipation processing device |
| CN110661195A (en) * | 2019-09-26 | 2020-01-07 | 武汉比邻科技发展有限公司 | Dampproofing cubical switchboard of heat dissipation |
| CN112055497A (en) * | 2020-10-04 | 2020-12-08 | 湖南省大地泵业有限公司 | Circulating water-cooled heat dissipation electromechanical cabinet |
| CN112311206A (en) * | 2020-11-12 | 2021-02-02 | 苏州汇川技术有限公司 | Heat exchange system and frequency converter |
| CN113451073A (en) * | 2021-05-27 | 2021-09-28 | 中汇瑞德电子（芜湖）有限公司 | Heat dissipation type relay with breathing function |
| CN114465139A (en) * | 2022-02-23 | 2022-05-10 | 国网浙江义乌市供电有限公司 | Intelligent heat dissipation device and method for high-low voltage switch cabinet |
| CN115663648A (en) * | 2022-10-31 | 2023-01-31 | 江苏帅天电气有限公司 | Intelligent switch cabinet of high security |
-
2018
- 2018-12-07 CN CN201811497369.2A patent/CN109412055A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110461125A (en) * | 2019-07-08 | 2019-11-15 | 江西大唐国际新能源有限公司 | A kind of wind power generator frequency transformator heat dissipation processing device |
| CN110661195A (en) * | 2019-09-26 | 2020-01-07 | 武汉比邻科技发展有限公司 | Dampproofing cubical switchboard of heat dissipation |
| CN110661195B (en) * | 2019-09-26 | 2021-03-05 | 武汉比邻科技发展有限公司 | Dampproofing cubical switchboard of heat dissipation |
| CN112055497A (en) * | 2020-10-04 | 2020-12-08 | 湖南省大地泵业有限公司 | Circulating water-cooled heat dissipation electromechanical cabinet |
| CN112311206A (en) * | 2020-11-12 | 2021-02-02 | 苏州汇川技术有限公司 | Heat exchange system and frequency converter |
| CN112311206B (en) * | 2020-11-12 | 2022-04-26 | 苏州汇川技术有限公司 | Heat exchange system and frequency converter |
| CN113451073A (en) * | 2021-05-27 | 2021-09-28 | 中汇瑞德电子（芜湖）有限公司 | Heat dissipation type relay with breathing function |
| CN114465139A (en) * | 2022-02-23 | 2022-05-10 | 国网浙江义乌市供电有限公司 | Intelligent heat dissipation device and method for high-low voltage switch cabinet |
| CN115663648A (en) * | 2022-10-31 | 2023-01-31 | 江苏帅天电气有限公司 | Intelligent switch cabinet of high security |
| CN115663648B (en) * | 2022-10-31 | 2023-10-13 | 江苏帅天电气有限公司 | Intelligent switch cabinet with high safety |
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Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190301 |