CN204067952U - AC low voltage power switch box - Google Patents
AC low voltage power switch box Download PDFInfo
- Publication number
- CN204067952U CN204067952U CN201420464354.7U CN201420464354U CN204067952U CN 204067952 U CN204067952 U CN 204067952U CN 201420464354 U CN201420464354 U CN 201420464354U CN 204067952 U CN204067952 U CN 204067952U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- electrophoretic coating
- slotted eye
- low voltage
- switch box
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of AC low voltage power switch box, comprise cabinet and the cabinet door with cabinet pivot joint, cabinet is provided with the top cover connected by rotating shaft, the upper end of cabinet is provided with equally distributed louvre, the lower end of cabinet is provided with equally distributed ventilation slotted eye, the outer surface of cabinet scribbles one deck electrophoretic coating uniformly, and the thickness of electrophoretic coating is 5 μm ~ 10 μm, and electrophoretic coating is polyacrylic resin.The utility model can ensure power distribution cabinet heat radiation operationally and ventilation by heat radiation slotted eye and arranging of ventilation slotted eye, and the setting of electrophoretic coating can well prevent the generation of electrostatic effect, avoids producing some unnecessary troubles.
Description
Technical field
The utility model relates to a kind of power distribution cabinet, especially a kind of good heat dissipation effect, effectively can prevent the GGD type AC low voltage power switch box of electrostatic effect.
Background technology
GGD type AC low voltage power switch box is applicable to interchange 50 hertz of rated operational voltage 380V of the power consumers such as power plant, transformer station, industrial enterprise, rated operational current to the distribution system of 3150A, as power, illumination and controller switching equipment electric energy conversion, distribute and the use of control.
GGD type AC low voltage power switch box is according to Ministry of Energy supervisor higher level, the requirement of vast power consumer and design department, in line with safety, economy, rationally, reliably principle design Novel low voltage power distribution cabinet, product has that breaking capacity is high, dynamic stability good, electrical arrangement is flexible, combined and instant, serial, practical, novel structure, degree of protection high, the renewal product that can be used as low-voltage complete switch equipment uses.
Along with the progress of science and technology and the raising of technical merit, the design of power distribution cabinet also more and more science, a lot of power distribution cabinets is all provided with corresponding radiator structure and prevention mechanism to improve its performance, the Chinese utility model patent being ZL201220587293 as the patent No. discloses a kind of GGD type AC low voltage power switch box, it comprises cabinet and cabinet door, cabinet is provided with the top cover connected by rotating shaft, equally distributed louvre is provided with in the upper end of cabinet, equally distributed ventilation slotted eye is provided with in the lower end of cabinet, such setting, removable hatch cover upwards can be overturn by rotating shaft, main bus bar directly can keep flat installation by cabinet top, be convenient to assembling and the adjustment of on-the-spot main bus bar, heat radiation slotted eye and air intake slotted eye is offered in addition respectively at the upper and lower two ends of cabinet, when after electric elements heating in cabinet, heat is discharged from heat radiation slotted eye, and cold wind constantly adds in cabinet by air intake slotted eye, make to form a natural ventilation channel in cabinet, this problem just fundamentally solving heat radiation and ventilate, improve the serviceability of power distribution cabinet, but it ignores a very important problem, owing to being connected to various circuit in power distribution cabinet, after energising, the metal shell of power distribution cabinet can due to electromagnetic induction and electrostatic effect, the outer wall of cabinet has electrostatic, do not notice that people will be arrived by electricity a little, and the generation of electrostatic effect brings a lot of adverse influence also to the use of power distribution cabinet.
Utility model content
The utility model provides a kind of GGD type AC low voltage power switch box, and its structure is simple, perfect heat-dissipating, effectively can prevent electrostatic, solves power distribution cabinet of the prior art causes adverse effect to the use of power distribution cabinet problem because of electrostatic effect.
To achieve these goals, the technical solution of the utility model is as follows:
AC low voltage power switch box, comprise cabinet and the cabinet door with cabinet pivot joint, described cabinet is provided with the top cover connected by rotating shaft, the upper end of cabinet is provided with equally distributed louvre, the lower end of cabinet is provided with equally distributed ventilation slotted eye, the outer surface of cabinet scribbles one deck electrophoretic coating uniformly, and the thickness of described electrophoretic coating is 5 μm ~ 10 μm, and electrophoretic coating is polyacrylic resin.
The core of the technical program is to be provided with one deck electrophoretic coating, when real work, material of main part due to electrophoretic coating is macromolecule resin, it can play the effect of an insulation, when power distribution cabinet inside produces after electrostatic, the outer surface that electrostatic can not conduct to power distribution cabinet causes electrostatic effect.
The beneficial effects of the utility model are: can ensure power distribution cabinet heat radiation operationally and ventilation by heat radiation slotted eye and arranging of ventilation slotted eye, the setting of electrophoretic coating can well prevent the generation of electrostatic effect, avoids producing some unnecessary troubles.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: cabinet 1, cabinet door 2, rotating shaft 3, top cover 4, louvre 5, ventilation slotted eye 6, electrophoretic coating 7.
Embodiment
As shown in Figure 1, AC low voltage power switch box, comprise cabinet 1 and the cabinet door 2 with cabinet 1 pivot joint, described cabinet 1 is provided with the top cover 4 connected by rotating shaft 3, the upper end of cabinet 1 is provided with equally distributed louvre 5, and the lower end of cabinet 1 is provided with equally distributed ventilation slotted eye 6, and the outer surface of cabinet 1 scribbles one deck electrophoretic coating 7 uniformly, the thickness of described electrophoretic coating 7 is 5 μm ~ 10 μm, and electrophoretic coating 7 is polyacrylic resin.
The core of the power distribution cabinet that the utility model provides is to be provided with one deck electrophoretic coating 7, when real work, material of main part due to electrophoretic coating 7 is macromolecule resin, it can play the effect of an insulation, when power distribution cabinet inside produces after electrostatic, the outer surface that electrostatic can not conduct to power distribution cabinet causes electrostatic effect.
The utility model can ensure power distribution cabinet heat radiation operationally and ventilation by arranging of louvre 5 and ventilation slotted eye 6, and the setting of electrophoretic coating 7 can well prevent the generation of electrostatic effect, avoids producing some unnecessary troubles.
Claims (1)
1. AC low voltage power switch box, comprise cabinet (1) and the cabinet door (2) with cabinet (1) pivot joint, it is characterized in that: described cabinet (1) is provided with the top cover (4) connected by rotating shaft (3), the upper end of cabinet (1) is provided with equally distributed louvre (5), the lower end of cabinet (1) is provided with equally distributed ventilation slotted eye (6), the outer surface of cabinet (1) scribbles one deck electrophoretic coating (7) uniformly, the thickness of described electrophoretic coating (7) is 5 μm ~ 10 μm, electrophoretic coating (7) is polyacrylic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464354.7U CN204067952U (en) | 2014-08-16 | 2014-08-16 | AC low voltage power switch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464354.7U CN204067952U (en) | 2014-08-16 | 2014-08-16 | AC low voltage power switch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204067952U true CN204067952U (en) | 2014-12-31 |
Family
ID=52209400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420464354.7U Expired - Fee Related CN204067952U (en) | 2014-08-16 | 2014-08-16 | AC low voltage power switch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204067952U (en) |
-
2014
- 2014-08-16 CN CN201420464354.7U patent/CN204067952U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150816 |
|
| EXPY | Termination of patent right or utility model |