CN106711811A - Power distribution cabinet with cooling and shunting member acting as cabinet door - Google Patents
Power distribution cabinet with cooling and shunting member acting as cabinet door Download PDFInfo
- Publication number
- CN106711811A CN106711811A CN201710062385.8A CN201710062385A CN106711811A CN 106711811 A CN106711811 A CN 106711811A CN 201710062385 A CN201710062385 A CN 201710062385A CN 106711811 A CN106711811 A CN 106711811A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- power distribution
- cabinet door
- installing plate
- blowing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the field of electrical technology, and the name is a power distribution cabinet with a cooling and shunting member acting as a cabinet door. The power distribution cabinet comprises a cabinet body which is internally provided with a vertical installing plate. Electrical equipment is installed in the front of the installing plate. The front of the cabinet body is provided with the cabinet door. The power distribution cabinet also comprises a blowing device. The cabinet door is a cavity formed by double layers. The double layers refer to a front layer and a rear layer. The rear layer is provided with multiple air vent holes. The part facing the electrical equipment is dense in the air vent holes after the cabinet door is closed. The outlet of the blowing device is communicated with the cavity by using a flexible pipe. The part having no electrical equipment on the installing plate is an electrical blind area. The air vent holes are arranged in a way of facing the electrical equipment. The rear layer faced by the front of the electrical blind area has no air vent holes. The power distribution cabinet has the advantages of being better in electrical cooling effect and less in part.
Description
Technical field
The present invention relates to technical field of electricity, power distribution cabinet is concretely related to.
Technical background
Power distribution cabinet includes cabinet, and vertical installing plate is provided with inside cabinet, installs electric before installing plate, makes
During, can electrically produce heat, in order to ensure it is electric it is normal use, will electrically lower the temperature, the method for taking blowing
To electric up-draught, make electrically cooling, in order to avoid limited air quantity blows to other positions, improve the electric use of air-flow cooling
Effect, makes to be blown to electrically in air flow collection.
In the prior art, conducting element is installed behind cabinet, conducting element has cavity, sets multiple small before conducting element
Hole against electrically, the setting of multiple apertures be according to arrangement distribution electric on installing plate, aperture against electric position, or
Person's aperture is concentrated against the electric of cooling is needed, with targetedly cooling effect.
In the prior art, conducting element is arranged on behind installing plate, due to being electrically typically mounted on before installing plate, this
Distinguished and admirable of sample is cooled down behind electric, or is cooled down again by installing plate electrically, has the shortcomings that cooling effect is poor, in addition also
Have the shortcomings that part is various.
The content of the invention
The purpose of the present invention is aiming at disadvantages mentioned above, there is provided the distribution that a kind of electric cooling-down effect is more preferable, part is less
Cabinet --- cabinet door is the power distribution cabinet for cooling down position of splitter.
The technical proposal of the invention is realized in this way：Cabinet door is the power distribution cabinet for cooling down position of splitter, including cabinet, in cabinet
The inside is provided with vertical installing plate, installs electric before installing plate, has cabinet door before the cabinet, and it also includes one
Blowing device, it is characterized in that：Described cabinet door is the double-deck cavity for being formed, and bilayer is respectively front layer and back layer, is had on layer afterwards
Multiple exhaust vents are intensive against electric position exhaust vent after cabinet door is shut；The outlet of the blowing device is empty with soft pipe connection
Chamber.
Further speaking, it is electric blind area that electric position is fitted without on installing plate, and exhaust vent is all set against electric,
No exhaust vent on opposite rear layer before electric blind area.
Further speaking, the deflector of dredging flow is additionally provided with described cavity, deflector is with perpendicular to front layer
Dividing plate is set.
Further speaking, described blowing device is also connected with travel switch, is formed at the cabinet door that switch is arranged on cabinet.
The beneficial effects of the invention are as follows：Such power distribution cabinet has the advantages that electric cooling-down effect is more preferable, part is less；
It is electric blind area that electric position is fitted without on installing plate, and exhaust vent is right before electric blind area all against electrically setting
No exhaust vent on the rear layer, being directed to cooling air-flow electrically carries out the more preferable advantage of cooling effect；
Further speaking, the deflector of dredging flow, dividing plate of the deflector perpendicular to front layer are additionally provided with described cavity
Set, can be by the more advantages electrically for being directed to needs cooling of cooling air-flow；
Further speaking, described blowing device is also connected with travel switch, forms switch at the cabinet door on cabinet, also has
Have the advantages that to save blowing device power.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation inside cabinet door.
Fig. 3 is the A-A cross-sectional views in Fig. 2.
Wherein：1st, cabinet 2, installing plate 3, electric 4, cabinet door 5, cavity 6, front layer 7, rear layer 8, go out
The connection opening of air holes 9, blowing device 10, flexible pipe 11, electric blind area 12, deflector 13, flexible pipe in cabinet door.
Specific embodiment：
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, 3, cabinet door is the power distribution cabinet for cooling down position of splitter, including cabinet 1 is provided with vertically inside cabinet
Installing plate 2, electric 3 are installed before installing plate, before the cabinet have cabinet door 4, it also include a blowing device 9,
It is characterized in that：Described cabinet door is the double-deck cavity 5 for being formed, and bilayer is respectively front layer 6 and rear layer 7, is gone out with multiple on layer afterwards
Air holes 8, it is intensive against electric position exhaust vent after cabinet door is shut；The outlet of the blowing device 9 connects cavity with flexible pipe 10.
The present invention can concentrate cooling air-flow against electrically blowing, and before electric, air-flow blows to electrically
Centre do not have spaced object, without in addition set cooling air-flow diversion component, with the more preferable advantage of cooling effect.
13 is connection opening of the flexible pipe in cabinet door.
Further speaking, it is electric blind area 11 that electric position is fitted without on installing plate, and exhaust vent is all opposite electrically to be set
Put, no exhaust vent on opposite rear layer before electric blind area.
Cooling air-flow, cooling air-flow so can be more made full use of or will not at least to blow to unwanted position, cooling air-flow
It is in hgher efficiency.
Further speaking, the deflector 12 of dredging flow is additionally provided with described cavity, deflector is with perpendicular to front layer
Dividing plate set.
Deflector can be so arranged as required to, for example, deflector can be formed guiding gutter, one section of opening of guiding gutter
Enter the position of cavity in blowing device, the other end is opened at exhaust vent；Or deflector forms windbreak, reduce to being not required to
Or to be flowed less need for the local of cooling air-flow, reach using effect more preferably advantage.
Further speaking, described blowing device is also connected with travel switch, is formed at the cabinet door that switch is arranged on cabinet.
Blowing device can so be automatically opened up when cabinet door is closed.
Specific embodiment of the invention is the foregoing is only, but architectural feature of the invention is not limited to this, any ability
The technical staff in domain in the field of the invention, all cover in the scope of the claims of the invention by the change or modification made.
Claims (5)
1. cabinet door is the power distribution cabinet for cooling down position of splitter, including cabinet is provided with vertical installing plate, in installing plate inside cabinet
Above install electric, there is cabinet door before the cabinet, it also includes a blowing device, it is characterized in that：Described cabinet door is
The cavity that bilayer is formed, bilayer is respectively front layer and back layer, has multiple exhaust vents on layer afterwards, after cabinet door is shut, against electrically
Position exhaust vent is intensive；The outlet of blowing device soft pipe connection cavity.
2. power distribution cabinet according to claim 1, it is characterized in that：It is electrically blind that electric position is fitted without on installing plate
Area, exhaust vent is all against electrically setting, no exhaust vent on opposite rear layer before electric blind area.
3. power distribution cabinet according to claim 1 and 2, it is characterized in that：Leading for dredging flow is additionally provided with described cavity
Stream plate, deflector is set with the dividing plate perpendicular to front layer.
4. power distribution cabinet according to claim 1 and 2, it is characterized in that：Described blowing device is also connected with travel switch, is formed
Switch is at the cabinet door on cabinet.
5. power distribution cabinet according to claim 3, it is characterized in that：Described blowing device is also connected with travel switch, and formation is opened
Close at the cabinet door on cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062385.8A CN106711811A (en) | 2017-02-03 | 2017-02-03 | Power distribution cabinet with cooling and shunting member acting as cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062385.8A CN106711811A (en) | 2017-02-03 | 2017-02-03 | Power distribution cabinet with cooling and shunting member acting as cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106711811A true CN106711811A (en) | 2017-05-24 |
Family
ID=58909816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710062385.8A Pending CN106711811A (en) | 2017-02-03 | 2017-02-03 | Power distribution cabinet with cooling and shunting member acting as cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106711811A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08205330A (en) * | 1995-01-20 | 1996-08-09 | Meidensha Corp | Cooling device of power distribution panel |
| CN202679896U (en) * | 2012-07-24 | 2013-01-16 | 石家庄通合电子科技股份有限公司 | Ventilation and radiation door for high-power power supply equipment |
| CN103490308A (en) * | 2013-08-30 | 2014-01-01 | 国网河南省电力公司信阳供电公司 | Heat dissipation type distribution box |
| CN204633158U (en) * | 2015-05-29 | 2015-09-09 | 江苏省电力公司高邮市供电公司 | The dehumidifying cabinet door of switch cubicle |
| CN205543868U (en) * | 2016-03-13 | 2016-08-31 | 长葛市和合电气有限公司 | Switch board with wind direction guide plate |
-
2017
- 2017-02-03 CN CN201710062385.8A patent/CN106711811A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08205330A (en) * | 1995-01-20 | 1996-08-09 | Meidensha Corp | Cooling device of power distribution panel |
| CN202679896U (en) * | 2012-07-24 | 2013-01-16 | 石家庄通合电子科技股份有限公司 | Ventilation and radiation door for high-power power supply equipment |
| CN103490308A (en) * | 2013-08-30 | 2014-01-01 | 国网河南省电力公司信阳供电公司 | Heat dissipation type distribution box |
| CN204633158U (en) * | 2015-05-29 | 2015-09-09 | 江苏省电力公司高邮市供电公司 | The dehumidifying cabinet door of switch cubicle |
| CN205543868U (en) * | 2016-03-13 | 2016-08-31 | 长葛市和合电气有限公司 | Switch board with wind direction guide plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |
|
| WD01 | Invention patent application deemed withdrawn after publication |