CN202434906U - FDF (forced draft fan) box mounting plate - Google Patents
FDF (forced draft fan) box mounting plate Download PDFInfo
- Publication number
- CN202434906U CN202434906U CN2011205432361U CN201120543236U CN202434906U CN 202434906 U CN202434906 U CN 202434906U CN 2011205432361 U CN2011205432361 U CN 2011205432361U CN 201120543236 U CN201120543236 U CN 201120543236U CN 202434906 U CN202434906 U CN 202434906U
- Authority
- CN
- China
- Prior art keywords
- fdf
- mounting plate
- draft fan
- forced draft
- mounting panel
- 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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- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses an FDF (forced draft fan) box mounting plate. Arc-shaped bumps are arranged at two sides of a mounting plate. As the arc-shaped bumps are disposed on the two sides of the mounting plate after change, the requirement of the national standard on the specified safe distance from the mounting plate to a box body can be met without supporting of insulating strips. In addition, two necessary insulating strips in each FDF box can be omitted, and the purpose of reducing production cost of the FDF boxes is achieved.
Description
Technical field:
The utility model belongs to a kind of power equipment installing component, particularly a kind of FDF case mounting panel.
Background technology:
The FDF case is applicable to power supplies such as shopping centre, industrial park, residential block.Be used to exchange 50HZ, in the circuit of voltage 380V, its connected mode is simple, and is convenient, flexibly, can save the investment of equipment and cable, improves the security reliability of power supply.It is all very good that this casing has extraordinary electric property, insulation index, dielectric strength, anti creepage trace index, ageing-resistant index; And has a very strong mechanical performance; Even line fault or damaged by external force collision also can not cause casing charged, take leave of the place that is fit to densely populated area and does not add protection network and use in the casing.
In the FDF case of producing at present; The safe distance of the mounting panel that is used for placing various electric elements in order to keep GB to stipulate with casing; Need to add an insulation strip and support the metal mounting panel, and then affixed with casing through screw, therefore can increase production cost.(like Fig. 1, shown in 2)
Summary of the invention:
The purpose of the utility model just is to overcome the deficiency that exists in the above-mentioned prior art, and a kind of FDF case mounting panel is provided, the production cost that this mounting plates structure is simple, easy to use, can reduce the FDF case.
As above design, the technical scheme of the utility model is: a kind of FDF case mounting panel is characterized in that: the both sides of mounting panel are circular-arc convexity.
The utility model is owing to change the both sides of mounting panel into circular-arc convexity, therefore need not insulation strip and supports and can reach the mounting panel stipulated in the GB and the safe distance between the casing, uses safe and reliable.Simultaneously, can save 2 indispensable in each FDF case insulation strip, thereby reach the purpose of the production cost that reduces the FDF case.
Description of drawings:
Fig. 1 is the front view of existing mounting panel;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is the front view of the utility model;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the A portion enlarged drawing of Fig. 4.
Embodiment:
Like Fig. 3, shown in 4: a kind of FDF case mounting panel, the both sides of mounting panel 1 are circular-arc protruding 2.The utility model can be saved 2 indispensable in each FDF case insulation strip and screw is installed, and has so not only practiced thrift production cost, and outward appearance is also beautified.
Claims (1)
1. FDF case mounting panel, it is characterized in that: the both sides of mounting panel are circular-arc convexity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205432361U CN202434906U (en) | 2011-12-22 | 2011-12-22 | FDF (forced draft fan) box mounting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205432361U CN202434906U (en) | 2011-12-22 | 2011-12-22 | FDF (forced draft fan) box mounting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202434906U true CN202434906U (en) | 2012-09-12 |
Family
ID=46784315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205432361U Expired - Fee Related CN202434906U (en) | 2011-12-22 | 2011-12-22 | FDF (forced draft fan) box mounting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202434906U (en) |
-
2011
- 2011-12-22 CN CN2011205432361U patent/CN202434906U/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: 20120912 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |