CN204067950U - For the high-low voltage electric power distribution cabinet of electric power system and the high-efficient ventilation panel assembly of control cubicle - Google Patents
For the high-low voltage electric power distribution cabinet of electric power system and the high-efficient ventilation panel assembly of control cubicle Download PDFInfo
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- CN204067950U CN204067950U CN201420460366.2U CN201420460366U CN204067950U CN 204067950 U CN204067950 U CN 204067950U CN 201420460366 U CN201420460366 U CN 201420460366U CN 204067950 U CN204067950 U CN 204067950U
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- plate body
- hole
- electric power
- low voltage
- distribution cabinet
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Abstract
The utility model provides the high-efficient ventilation panel assembly of a kind of high-low voltage electric power distribution cabinet for electric power system and control cubicle, it is characterized in that, comprise overlapping plate body one and plate body two, plate body one and plate body two have respectively by the large through-hole group one of large through-hole one arrangement and the large through-hole group two by large through-hole two arrangement, scrap (bridge) one_to_one corresponding between two large through-holes one adjacent in each large through-hole two and large through-hole group one, plate body one and the double poststack of plate body, each scrap (bridge) lays respectively at the central authorities of corresponding large through-hole two.The utility model has the advantages that: easy to process, drafting efficiency is high, guarantees the safety of high-current switch equipment under full-load conditions, reliability service.
Description
Technical field
The utility model relates to the high-efficient ventilation panel assembly of a kind of high-low voltage electric power distribution cabinet for electric power system and control cubicle.
Background technology
Previous ventilation panel structure or be washed into clear opening on steel plate, or on steel plate, be washed into louver hole.But clear opening is washed into the ventilating board of high-protection level (as IP40), namely in the narrower bore that the steel plate upper punch 1mm of 2mm is wide, because die life is extremely short, generally cannot processes.Although the ventilating board of high-protection level (as IP40) can be washed into louver hole, drafting efficiency is too low, does not have good ventilation effect.
Utility model content
The purpose of this utility model is to provide and a kind ofly meets degree of protection requirement and the better ventilation panel structure of ventilation effect.
In order to achieve the above object, the technical solution of the utility model there is provided the high-efficient ventilation panel assembly of a kind of high-low voltage electric power distribution cabinet for electric power system and control cubicle, it is characterized in that, comprise overlapping plate body one and plate body two, plate body one and plate body two have respectively by the large through-hole group one of large through-hole one arrangement and the large through-hole group two by large through-hole two arrangement, scrap (bridge) one_to_one corresponding between two large through-holes one adjacent in each large through-hole two and large through-hole group one, plate body one and the double poststack of plate body, each scrap (bridge) lays respectively at the central authorities of corresponding large through-hole two.
The utility model has the advantages that: easy to process, drafting efficiency is high, guarantees the safety of high-current switch equipment under full-load conditions, reliability service.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the plate body one in the utility model;
Fig. 2 is the schematic diagram of the plate body two in the utility model;
Fig. 3 is the schematic diagram of plate body one and the double poststack of plate body in the utility model;
Fig. 4 is the partial enlarged drawing of Fig. 3.
Embodiment
For making the utility model become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
As shown in Figure 1 to Figure 3, a kind of high-low voltage electric power distribution cabinet for electric power system that the utility model provides and the high-efficient ventilation panel assembly of control cubicle, comprise overlapping plate body 1 and plate body 22, plate body 1 and plate body 22 have the large through-hole group one arranged by large through-hole 1 and the large through-hole group two arranged by large through-hole 24 respectively, scrap (bridge) one_to_one corresponding between two large through-holes 1 adjacent in each large through-hole 24 and large through-hole group one, after plate body 1 is overlapping with plate body 22, each scrap (bridge) lays respectively at the central authorities of corresponding large through-hole 24.
During making, first on plate body 1, be washed into large through-hole 1, then on plate body 22, large through-hole 24 is washed into, two boards body weight poststack, just in time the scrap (bridge) between adjacent for plate body one two large through-holes one is stacked in the central authorities of corresponding large through-hole two on plate body 22, makes the hole size after overlap meet the requirement of device degree of protection.
The utility model was tested in multiple product lines of my company, than original louver hole ventilating board temperature rise decline about 10K.
Claims (1)
1. the high-efficient ventilation panel assembly of the high-low voltage electric power distribution cabinet for electric power system and control cubicle, it is characterized in that, comprise overlapping plate body one (1) and plate body two (2), plate body one (1) and plate body two (2) have the large through-hole group one arranged by large through-hole one (3) and the large through-hole group two arranged by large through-hole two (4) respectively, scrap (bridge) one_to_one corresponding between two large through-holes one (3) adjacent in each large through-hole two (4) and large through-hole group one, after plate body one (1) is overlapping with plate body two (2), each scrap (bridge) lays respectively at the central authorities of corresponding large through-hole two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460366.2U CN204067950U (en) | 2014-08-14 | 2014-08-14 | For the high-low voltage electric power distribution cabinet of electric power system and the high-efficient ventilation panel assembly of control cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460366.2U CN204067950U (en) | 2014-08-14 | 2014-08-14 | For the high-low voltage electric power distribution cabinet of electric power system and the high-efficient ventilation panel assembly of control cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204067950U true CN204067950U (en) | 2014-12-31 |
Family
ID=52209398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420460366.2U Active CN204067950U (en) | 2014-08-14 | 2014-08-14 | For the high-low voltage electric power distribution cabinet of electric power system and the high-efficient ventilation panel assembly of control cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204067950U (en) |
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2014
- 2014-08-14 CN CN201420460366.2U patent/CN204067950U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |