CN203278023U - Switch cabinet pressure-reduction panel with ventilation device - Google Patents
Switch cabinet pressure-reduction panel with ventilation device Download PDFInfo
- Publication number
- CN203278023U CN203278023U CN 201320072949 CN201320072949U CN203278023U CN 203278023 U CN203278023 U CN 203278023U CN 201320072949 CN201320072949 CN 201320072949 CN 201320072949 U CN201320072949 U CN 201320072949U CN 203278023 U CN203278023 U CN 203278023U
- Authority
- CN
- China
- Prior art keywords
- ventilation
- plate
- switch cabinet
- grid plate
- switch cubicle
- 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
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 8
- 238000003475 lamination Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 3
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- Patch Boards (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a switch cabinet pressure-reduction panel with a ventilation device, including: a ventilation grid plate, dust covers, laminated spacers, and strip vent holes. The switch cabinet pressure-reduction panel has the advantage that: heat dissipation of a copper bar in the cabinet is ensured by adding the design of ventilation grid plate; cross-ventilation at a ventilation fence is ensured through the laminated design, the panel is dust-proof and water-proof, and the level of protection of the switch cabinet is ensured.
Description
Technical field
The utility model relates to a kind of switch cubicle pressure relief plate with ventilation unit, particularly a kind of pressure relief plate that is easy to the inside switch cabinet heat radiation.
Background technology
Existing regular tap cabinet pressure relief plate does not have ventilation unit, can't guarantee the copper bar heat radiation in cabinet, and coefficient of safety is not high, has potential safety hazard.
Summary of the invention
The purpose of this utility model is to solve existing switch cubicle pressure relief plate without ventilation unit, can't guarantee the problem of switch cubicle inner copper line heat radiation, and a kind of ventilate switch cubicle pressure relief plate is provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of switch cubicle pressure relief plate with ventilation unit, ventilation unit comprises air grid plate, dust cover, lamination separator.It is characterized in that, the air grid plate be connected dust cover and connect by described lamination separator.
The ventilation hole that bar shaped is arranged on draft fan lattice plate.
The air grid plate is connected with switch cubicle lower floor base plate by plastic fastening.
It is same as the prior art that the present embodiment is not stated part.
Description of drawings
Fig. 1 is three-dimensional view of the present utility model
Label declaration 1 air grid plate, 2 dust covers, 3 lamination separators, 4 ventilation holes.
Specific embodiments
Below in conjunction with example, the utility model is described in more detail.
Embodiment 1
A kind of switch cubicle pressure relief plate with ventilation unit as shown in Figure 1, described ventilation unit comprises air grid plate 1, dust cover 2, lamination separator 3.The ventilation hole 4 that bar shaped is arranged on the air grid plate.
Air grid plate 1 is connected with dust cover by described lamination separator 3 connections.
Air grid plate 1 is connected with switch cubicle lower floor base plate by plastic fastening.
It is same as the prior art that the present embodiment is not stated part.
Claims (1)
1. switch cubicle pressure relief plate with ventilation unit is characterized in that: comprise air grid plate, dust cover, lamination separator, described air grid plate be connected dust cover and connect by described lamination separator.
2, a kind of switch cubicle pressure relief plate with ventilation unit according to claim 1, is characterized in that: the ventilation hole that bar shaped is arranged on described air grid plate.
3, a kind of switch cubicle pressure relief plate with ventilation unit according to claim 1 is characterized in that: described air grid plate is connected with switch cubicle lower floor base plate by plastic fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072949 CN203278023U (en) | 2013-02-16 | 2013-02-16 | Switch cabinet pressure-reduction panel with ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072949 CN203278023U (en) | 2013-02-16 | 2013-02-16 | Switch cabinet pressure-reduction panel with ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203278023U true CN203278023U (en) | 2013-11-06 |
Family
ID=49508351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320072949 Expired - Fee Related CN203278023U (en) | 2013-02-16 | 2013-02-16 | Switch cabinet pressure-reduction panel with ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203278023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269770A (en) * | 2014-10-22 | 2015-01-07 | 四川蓝讯宝迩电子科技有限公司 | Sand prevention and decompression ring main unit |
-
2013
- 2013-02-16 CN CN 201320072949 patent/CN203278023U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269770A (en) * | 2014-10-22 | 2015-01-07 | 四川蓝讯宝迩电子科技有限公司 | Sand prevention and decompression ring main unit |
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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: 20131106 Termination date: 20160216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |