CN104300401B - A kind of power distribution cabinet of heat radiation - Google Patents
A kind of power distribution cabinet of heat radiation Download PDFInfo
- Publication number
- CN104300401B CN104300401B CN201410585929.5A CN201410585929A CN104300401B CN 104300401 B CN104300401 B CN 104300401B CN 201410585929 A CN201410585929 A CN 201410585929A CN 104300401 B CN104300401 B CN 104300401B
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- China
- Prior art keywords
- power distribution
- distribution cabinet
- dividing plate
- cabinet housing
- fan
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Classifications
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- 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
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/301—Cabinet-type casings; Parts thereof or accessories therefor mainly consisting of a frame onto which plates are mounted
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
nullThe power distribution cabinet that the invention discloses a kind of heat radiation includes: power distribution cabinet housing，It is equipped with N number of chute on two inwalls about described power distribution cabinet housing horizontal direction，It is equipped with a drying layer on inwall before and after described power distribution cabinet housing，It is provided with M dividing plate in described power distribution cabinet housing，Described M is the positive integer less than or equal to described N，Described dividing plate is embedded in described chute，Described dividing plate upper surface is provided with P groove，The first fan it is provided with in described groove，Cooling water it is provided with in described dividing plate，The wind direction of described first fan is for blow the most from the bottom up，In described power distribution cabinet housing, upper surface is provided with 2 the second fans，The wind direction of described second fan is for blow the most from top to bottom，Described power distribution cabinet housing lower surface is netted，Achieve power distribution cabinet reasonable in design，Radiating effect is preferable，Equipment and the technique effect of circuit in good protection power distribution cabinet.
Description
Technical field
The present invention relates to controller switching equipment research field, particularly relate to the power distribution cabinet of a kind of heat radiation.
Background technology
Power distribution cabinet is the important device in power system, is the final stage device of distribution system, and power distribution cabinet is the general designation of motor control center.Power distribution cabinet uses, loop less occasion relatively decentralized in duty ratio；The occasion that motor control center concentrates for load, loop is more.They distribute to load nearby the electric energy of a certain for upper level controller switching equipment circuit.This grade of equipment reply load provides protection, monitors and control.
Power distribution cabinet is particularly important for power system; so the safety of power distribution cabinet is the emphasis of controller switching equipment, therefore, in the prior art; in order to protect the equipment in power distribution cabinet and circuit; preventing the destruction in the external world, power distribution cabinet great majority of the prior art are sealed structure, and this causes power distribution cabinet at heavy-duty service or heat; or environment temperature higher time; power distribution cabinet heat radiation is poor, causes the equipment in power distribution cabinet and circuit malfunctions, causes property loss.
In sum, present inventor in realizing the embodiment of the present application during inventive technique scheme, finds that above-mentioned technology at least exists following technical problem:
In the prior art, owing to power distribution cabinet great majority of the prior art are sealed structure, this causes power distribution cabinet at heavy-duty service or heat, or environment temperature higher time, power distribution cabinet heat radiation poor, cause the equipment in power distribution cabinet and circuit malfunctions, cause property loss, so, there is structure and design unreasonable in power distribution cabinet of the prior art, the technical problem that radiating effect is poor.
Summary of the invention
The invention provides the power distribution cabinet of a kind of heat radiation; solving power distribution cabinet of the prior art, to there is structure design unreasonable, technical problem that radiating effect is poor, it is achieved that power distribution cabinet is reasonable in design; radiating effect is preferable, equipment and the technique effect of circuit in good protection power distribution cabinet.
For solving above-mentioned technical problem, the embodiment of the present application provides the power distribution cabinet of a kind of heat radiation, and described power distribution cabinet includes:
Power distribution cabinet housing, it is equipped with N number of chute on two inwalls about described power distribution cabinet housing horizontal direction, it is equipped with a drying layer on inwall before and after described power distribution cabinet housing, described N is the positive integer more than or equal to 2, it is provided with M dividing plate in described power distribution cabinet housing, described M is the positive integer less than or equal to described N, described dividing plate is embedded in described chute, described dividing plate upper surface is provided with P groove, described P is the positive integer more than or equal to 1, the first fan it is provided with in described groove, cooling water it is provided with in described dividing plate, the wind direction of described first fan is for blow the most from the bottom up, in described power distribution cabinet housing, upper surface is provided with 2 the second fans, the wind direction of described second fan is for blow the most from top to bottom, described power distribution cabinet housing lower surface is netted.
Wherein, described power distribution cabinet housing is rectangular-shaped, and described power distribution cabinet housing uses angle steel to make.
Wherein, described N number of chute is evenly arranged in described power distribution cabinet inner walls from top to bottom.
Wherein, being provided with drier in described drying layer, described drier includes but not limited to: calcium sulfate, calcium chloride, Quick lime desiccant, magnesium chloride, soda lime.
Wherein, described first fan upper surface is provided with catch net.
Wherein, the power of described second fan is more than the power of described first fan.
Wherein, described dividing plate is adopted made of plastic.
Wherein, the thickness of described dividing plate mates with the width size of described chute.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
nullIt is designed as including by the power distribution cabinet of heat radiation owing to have employed: power distribution cabinet housing，It is equipped with N number of chute on two inwalls about described power distribution cabinet housing horizontal direction，It is equipped with a drying layer on inwall before and after described power distribution cabinet housing，Described N is the positive integer more than or equal to 2，It is provided with M dividing plate in described power distribution cabinet housing，Described M is the positive integer less than or equal to described N，Described dividing plate is embedded in described chute，Described dividing plate upper surface is provided with P groove，Described P is the positive integer more than or equal to 1，The first fan it is provided with in described groove，Cooling water it is provided with in described dividing plate，The wind direction of described first fan is for blow the most from the bottom up，In described power distribution cabinet housing, upper surface is provided with 2 the second fans，The wind direction of described second fan is for blow the most from top to bottom，Described power distribution cabinet housing lower surface is netted technical scheme，I.e.，At power distribution cabinet housing, multiple chute is set，Dividing plate is installed in chute，User can carry out the position selecting to install according to the actual needs，The equipment being placed on dividing plate and circuit can be cooled down owing to being provided with cooling water in dividing plate，And the groove on dividing plate is provided with fan，Can dispel the heat，And upper end also is provided with fan and can carry out heat loss through convection in power distribution cabinet housing，Ensure radiating effect，And it is provided with drying layer in power distribution cabinet housing，It is dried in ensureing power distribution cabinet housing，And then ensure equipment and the safety of circuit，And power distribution cabinet housing lower end is that netted being easy to is dispelled the heat，So，Efficiently solve power distribution cabinet of the prior art exist structure design unreasonable，The technical problem that radiating effect is poor，And then it is reasonable in design to achieve power distribution cabinet，Radiating effect is preferable，Equipment and the technique effect of circuit in good protection power distribution cabinet.
Accompanying drawing explanation
Fig. 1 is the structural representation of the power distribution cabinet of heat radiation in the embodiment of the present application one；
Fig. 2 is the structural representation of the embodiment of the present application one median septum；
Wherein, 1-power distribution cabinet housing, 2-chute, 3-drying layer, 4-dividing plate, 5-the second fan, 6-the first fan.
Detailed description of the invention
The invention provides the power distribution cabinet of a kind of heat radiation; solving power distribution cabinet of the prior art, to there is structure design unreasonable, technical problem that radiating effect is poor, it is achieved that power distribution cabinet is reasonable in design; radiating effect is preferable, equipment and the technique effect of circuit in good protection power distribution cabinet.
Technical scheme during the application implements is the above-mentioned technical problem of solution.General thought is as follows:
nullHave employed and be designed as including by the power distribution cabinet of heat radiation: power distribution cabinet housing，It is equipped with N number of chute on two inwalls about described power distribution cabinet housing horizontal direction，It is equipped with a drying layer on inwall before and after described power distribution cabinet housing，Described N is the positive integer more than or equal to 2，It is provided with M dividing plate in described power distribution cabinet housing，Described M is the positive integer less than or equal to described N，Described dividing plate is embedded in described chute，Described dividing plate upper surface is provided with P groove，Described P is the positive integer more than or equal to 1，The first fan it is provided with in described groove，Cooling water it is provided with in described dividing plate，The wind direction of described first fan is for blow the most from the bottom up，In described power distribution cabinet housing, upper surface is provided with 2 the second fans，The wind direction of described second fan is for blow the most from top to bottom，Described power distribution cabinet housing lower surface is netted technical scheme，I.e.，At power distribution cabinet housing, multiple chute is set，Dividing plate is installed in chute，User can carry out the position selecting to install according to the actual needs，The equipment being placed on dividing plate and circuit can be cooled down owing to being provided with cooling water in dividing plate，And the groove on dividing plate is provided with fan，Can dispel the heat，And upper end also is provided with fan and can carry out heat loss through convection in power distribution cabinet housing，Ensure radiating effect，And it is provided with drying layer in power distribution cabinet housing，It is dried in ensureing power distribution cabinet housing，And then ensure equipment and the safety of circuit，And power distribution cabinet housing lower end is that netted being easy to is dispelled the heat，So，Efficiently solve power distribution cabinet of the prior art exist structure design unreasonable，The technical problem that radiating effect is poor，And then it is reasonable in design to achieve power distribution cabinet，Radiating effect is preferable，Equipment and the technique effect of circuit in good protection power distribution cabinet.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment, technique scheme is described in detail.
Embodiment one:
In embodiment one, it is provided that the power distribution cabinet of a kind of heat radiation, refer to Fig. 1-Fig. 2, described power distribution cabinet includes:
nullPower distribution cabinet housing 1，It is equipped with N number of chute 2 on two inwalls about described power distribution cabinet housing 1 horizontal direction，It is equipped with a drying layer 3 on inwall before and after described power distribution cabinet housing 1，Described N is the positive integer more than or equal to 2，It is provided with M dividing plate 4 in described power distribution cabinet housing 1，Described M is the positive integer less than or equal to described N，Described dividing plate 4 is embedded in described chute 2，Described dividing plate 4 upper surface is provided with P groove，Described P is the positive integer more than or equal to 1，The first fan 6 it is provided with in described groove，It is provided with cooling water in described dividing plate 4，The wind direction of described first fan 6 is for blow the most from the bottom up，In described power distribution cabinet housing 1, upper surface is provided with 2 the second fans 5，The wind direction of described second fan 5 is for blow the most from top to bottom，Described power distribution cabinet housing 1 lower surface is netted.
Wherein, in the embodiment of the present application, described power distribution cabinet housing is rectangular-shaped, and described power distribution cabinet housing uses angle steel to make.
Wherein, in actual applications, use angle steel can ensure the intensity of power distribution cabinet housing, user can be according to actual needs, i.e. in power distribution cabinet equipment number and the kind distinguished the quantity installing dividing plate is determined, and can select according to the groove location that dividing plate is installed by the quantity of each kind of kind equipment.
Wherein, in the embodiment of the present application, described N number of chute is evenly arranged in described power distribution cabinet inner walls from top to bottom.
Wherein, in the embodiment of the present application, being provided with drier in described drying layer, described drier includes but not limited to: calcium sulfate, calcium chloride, Quick lime desiccant, magnesium chloride, soda lime.
Wherein, in actual applications, utilize drying layer to be dried in can ensureing power distribution cabinet housing, ensure equipment and circuit safety.
Wherein, in the embodiment of the present application, described first fan upper surface is provided with catch net.
Wherein, in actual applications, utilize catch net that equipment and circuit can be protected not to be destroyed by electric fan.
Wherein, in the embodiment of the present application, the power of described second fan is more than the power of described first fan.
Wherein, in the embodiment of the present application, described dividing plate is adopted made of plastic.
Wherein, in actual applications, use plastics to insulate, ensure safety.
Wherein, in the embodiment of the present application, the thickness of described dividing plate mates with the width size of described chute.
Wherein, in actual applications, the network structure utilizing cooling water, the first fan, the second fan and power distribution cabinet lower end in dividing plate can carry out good heat radiation.
Technical scheme in above-mentioned the embodiment of the present application, at least has the following technical effect that or advantage:
nullIt is designed as including by the power distribution cabinet of heat radiation owing to have employed: power distribution cabinet housing，It is equipped with N number of chute on two inwalls about described power distribution cabinet housing horizontal direction，It is equipped with a drying layer on inwall before and after described power distribution cabinet housing，Described N is the positive integer more than or equal to 2，It is provided with M dividing plate in described power distribution cabinet housing，Described M is the positive integer less than or equal to described N，Described dividing plate is embedded in described chute，Described dividing plate upper surface is provided with P groove，Described P is the positive integer more than or equal to 1，The first fan it is provided with in described groove，Cooling water it is provided with in described dividing plate，The wind direction of described first fan is for blow the most from the bottom up，In described power distribution cabinet housing, upper surface is provided with 2 the second fans，The wind direction of described second fan is for blow the most from top to bottom，Described power distribution cabinet housing lower surface is netted technical scheme，I.e.，At power distribution cabinet housing, multiple chute is set，Dividing plate is installed in chute，User can carry out the position selecting to install according to the actual needs，The equipment being placed on dividing plate and circuit can be cooled down owing to being provided with cooling water in dividing plate，And the groove on dividing plate is provided with fan，Can dispel the heat，And upper end also is provided with fan and can carry out heat loss through convection in power distribution cabinet housing，Ensure radiating effect，And it is provided with drying layer in power distribution cabinet housing，It is dried in ensureing power distribution cabinet housing，And then ensure equipment and the safety of circuit，And power distribution cabinet housing lower end is that netted being easy to is dispelled the heat，So，Efficiently solve power distribution cabinet of the prior art exist structure design unreasonable，The technical problem that radiating effect is poor，And then it is reasonable in design to achieve power distribution cabinet，Radiating effect is preferable，Equipment and the technique effect of circuit in good protection power distribution cabinet.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creative concept, then these embodiments can be made other change and amendment.So, claims are intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without departing from the spirit and scope of the present invention to the present invention.So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (1)
1. the power distribution cabinet of a heat radiation, it is characterised in that described power distribution cabinet includes:
Power distribution cabinet housing, it is equipped with N number of chute on two inwalls about described power distribution cabinet housing horizontal direction, it is equipped with a drying layer on inwall before and after described power distribution cabinet housing, described N is the positive integer more than or equal to 2, it is provided with M dividing plate in described power distribution cabinet housing, described M is the positive integer less than or equal to described N, described dividing plate is embedded in described chute, described dividing plate upper surface is provided with P groove, described P is the positive integer more than or equal to 1, the first fan it is provided with in described groove, cooling water it is provided with in described dividing plate, the wind direction of described first fan is for blow the most from the bottom up, in described power distribution cabinet housing, upper surface is provided with 2 the second fans, the wind direction of described second fan is for blow the most from top to bottom, described power distribution cabinet housing lower surface is netted；Described power distribution cabinet housing is rectangular-shaped, and described power distribution cabinet housing uses angle steel to make；Described N number of chute is evenly arranged in described power distribution cabinet inner walls from top to bottom；Being provided with drier in described drying layer, described drier includes: calcium sulfate, calcium chloride, Quick lime desiccant, magnesium chloride, soda lime；Described first fan upper surface is provided with catch net；The power of described second fan is more than the power of described first fan；Described dividing plate is adopted made of plastic；The thickness of described dividing plate mates with the width size of described chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585929.5A CN104300401B (en) | 2014-10-28 | 2014-10-28 | A kind of power distribution cabinet of heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585929.5A CN104300401B (en) | 2014-10-28 | 2014-10-28 | A kind of power distribution cabinet of heat radiation |
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| Publication Number | Publication Date |
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| CN104300401A CN104300401A (en) | 2015-01-21 |
| CN104300401B true CN104300401B (en) | 2016-08-17 |
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| CN201410585929.5A Active CN104300401B (en) | 2014-10-28 | 2014-10-28 | A kind of power distribution cabinet of heat radiation |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882800A (en) * | 2015-06-09 | 2015-09-02 | 廖婕 | Sliding gate type distribution cabinet |
| CN105375350A (en) * | 2015-10-20 | 2016-03-02 | 四川科能锂电有限公司 | Moisture-proof low-voltage switch device for lithium ion battery production |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102375484A (en) * | 2010-08-18 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Server cabinet |
| CN103199446A (en) * | 2013-03-19 | 2013-07-10 | 启东沃玛力电器辅件有限公司 | Improved low voltage power distribution cabinet |
| CN204190228U (en) * | 2014-10-28 | 2015-03-04 | 成都峰达科技有限公司 | A kind of power distribution cabinet being convenient to dispel the heat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002010624A (en) * | 2000-06-15 | 2002-01-11 | Hitachi Ltd | Power supply device |
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- 2014-10-28 CN CN201410585929.5A patent/CN104300401B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102375484A (en) * | 2010-08-18 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Server cabinet |
| CN103199446A (en) * | 2013-03-19 | 2013-07-10 | 启东沃玛力电器辅件有限公司 | Improved low voltage power distribution cabinet |
| CN204190228U (en) * | 2014-10-28 | 2015-03-04 | 成都峰达科技有限公司 | A kind of power distribution cabinet being convenient to dispel the heat |
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| CN104300401A (en) | 2015-01-21 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Du Xiaowei Inventor before: Liu Lei Inventor before: Li Haifeng |
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Effective date of registration: 20160622 Address after: 713300, Yang Zhongzu, new town, Linping Town, Xianyang, Shaanxi, Qianxian County Applicant after: Du Xiaowei Address before: 610000 Chengdu high tech Zone, Xiaojiahe, No. Ring Road, No. three, No. 2 Applicant before: CHENGDU FENGDA TECHNOLOGY CO., LTD. |
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Inventor after: Wang Bingguo Inventor after: Dong Jiguo Inventor after: Guo Dongmei Inventor before: Du Xiaowei |
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Effective date of registration: 20160707 Address after: Tong Road 257100 Shandong city of Dongying province Dongying District No. 120 Applicant after: Shengli Oilfield Hengyuan Electric Co., Ltd. Address before: 713300, Yang Zhongzu, new town, Linping Town, Xianyang, Shaanxi, Qianxian County Applicant before: Du Xiaowei |
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