CN201994568U - Cover plate for rear cover of low-voltage switchgear - Google Patents
Cover plate for rear cover of low-voltage switchgear Download PDFInfo
- Publication number
- CN201994568U CN201994568U CN2011200907523U CN201120090752U CN201994568U CN 201994568 U CN201994568 U CN 201994568U CN 2011200907523 U CN2011200907523 U CN 2011200907523U CN 201120090752 U CN201120090752 U CN 201120090752U CN 201994568 U CN201994568 U CN 201994568U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- cover
- low
- board body
- connecting hole
- 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 relates to a cover plate for a rear cover of a low-voltage switchgear. The cover plate comprises a cover plate main body, wherein a plurality of upper cover plate connecting holes, lateral plate connecting holes and heat dissipating holes are formed on the cover plate main body. The utility model is characterized in that the cover plate main body is arranged as a cambered surface. The technical scheme adopted in the utility model has higher intensity and low probability of deformation.
Description
Technical field
The utility model relates to a kind of low-tension switch cabinet part field, is specifically related to a kind of low-tension switch cabinet back cover cover plate.
Background technology
Traditional low-tension switch cabinet back cover cover plate, comprise cover board body, cover board body is provided with upper cover plate connecting hole, side plate connecting hole and the louvre of some quantity, and its cover board body is set to planar shaped, and this technical scheme cover board body has that intensity is low, the shortcoming of easy deformation.
Summary of the invention
At the deficiency that prior art exists, the purpose of this utility model is to provide higher, the on-deformable low-tension switch cabinet back cover of a kind of intensity cover plate.
For achieving the above object, the utility model provides following technical scheme: a kind of low-tension switch cabinet back cover cover plate, comprise cover board body, cover board body is provided with upper cover plate connecting hole, side plate connecting hole and the louvre of some quantity, and it is characterized in that: described cover board body is the arc surfaced setting.
By adopting technique scheme, cover board body is set to arc surfaced, has higher, the on-deformable effect of intensity.
The utility model further is set to: described cover board body horizontal cross-section is the circular arc setting.
The utility model also further is set to: described upper cover plate connecting hole and side plate connecting hole ovalize are provided with.
By adopting technique scheme, when installing with rivet, uniformity is good, easier for installation.
The utility model also further is set to: the elongated setting of described louvre.
By adopting technique scheme, make that the louvre heat radiation is more even, and can be by louvre to observing in the switch cubicle.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the utility model low-tension switch cabinet back cover cover plate example structure figure;
Fig. 2 is the A-A place cutaway view of Fig. 1.
Embodiment
Referring to accompanying drawing 1, accompanying drawing 2, the disclosed low-tension switch cabinet back cover of the utility model cover plate, comprise cover board body 1, cover board body is provided with upper cover plate connecting hole 11, side plate connecting hole 12 and the louvre 13 of some quantity, and described cover board body 1 is the arc surfaced setting.By adopting technique scheme, cover board body 1 is set to arc surfaced, has higher, the on-deformable effect of intensity.
It is circular arc that technical solutions of the utility model cover board body 1 can be set to vertical section, and present embodiment preferably is set to: described cover board body 1 horizontal cross-section is the circular arc setting.
Present embodiment further is set to: described upper cover plate connecting hole 11 and the 12 ovalize settings of side plate connecting hole.By adopting technique scheme, when installing with rivet, uniformity is good, easier for installation.
Present embodiment also further is set to: described louvre 13 elongated settings.Technical solutions of the utility model, the rectangular direction of louvre 13 can be vertical direction, present embodiment preferably is set to: the rectangular direction of louvre 13 is set to horizontal direction.By adopting technique scheme, make that louvre 13 heat radiations are more even, and can be by observing in 13 pairs of switch cubicles of louvre.
Claims (4)
1. a low-tension switch cabinet back cover cover plate comprises cover board body, and cover board body is provided with upper cover plate connecting hole, side plate connecting hole and the louvre of some quantity, and it is characterized in that: described cover board body is the arc surfaced setting.
2. low-tension switch cabinet back cover cover plate according to claim 1 is characterized in that: described cover board body horizontal cross-section is the circular arc setting.
3. low-tension switch cabinet back cover cover plate according to claim 1 and 2 is characterized in that: described upper cover plate connecting hole and side plate connecting hole ovalize are provided with.
4. low-tension switch cabinet back cover cover plate according to claim 1 and 2 is characterized in that: the elongated setting of described louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200907523U CN201994568U (en) | 2011-03-30 | 2011-03-30 | Cover plate for rear cover of low-voltage switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200907523U CN201994568U (en) | 2011-03-30 | 2011-03-30 | Cover plate for rear cover of low-voltage switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994568U true CN201994568U (en) | 2011-09-28 |
Family
ID=44671046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200907523U Expired - Fee Related CN201994568U (en) | 2011-03-30 | 2011-03-30 | Cover plate for rear cover of low-voltage switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994568U (en) |
-
2011
- 2011-03-30 CN CN2011200907523U patent/CN201994568U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20140330 |