CN202797828U - Cover board of bus duct - Google Patents
Cover board of bus duct Download PDFInfo
- Publication number
- CN202797828U CN202797828U CN 201220461533 CN201220461533U CN202797828U CN 202797828 U CN202797828 U CN 202797828U CN 201220461533 CN201220461533 CN 201220461533 CN 201220461533 U CN201220461533 U CN 201220461533U CN 202797828 U CN202797828 U CN 202797828U
- Authority
- CN
- China
- Prior art keywords
- cover board
- bus duct
- board body
- utility
- cover plate
- 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model provides a cover board of a bus duct, which comprises a cover board body, wherein the outer surface of the cover board body is smooth; the cover board further comprises strengthening ribs; two strengthening ribs are arranged on the inner surface of the cover board body; and connecting holes are respectively opened on the two strengthening ribs. The cover board of the bus duct has the beneficial effect that the bus duct provided with the cover body is high in integrated intensity, high in level of protection and good in thermal diffusivity.
Description
Technical field
The utility model relates to a kind of cover plate of bus duct, belongs to the bus duct technical field.
Background technology
The cover plate of existing bus duct comprises cover board body, and described cover board body is provided with installing hole, during installation, cover board body and side plate is bolted.Because punching is more on the cover board body, the bus duct overall mechanical strength reduces greatly; The aqueous vapor dust can enter in the bus duct through the hole on the cover board body, so the bus duct degree of protection reduces greatly; In addition, also there is the shortcoming of poor radiation in the cover plate of present existing bus duct.
The utility model content
The purpose of this utility model is to overcome above deficiency, and the cover plate of the high bus duct of a kind of bulk strength is provided.
A kind of cover plate of bus duct comprises cover board body, and the inner surface of described cover board body is provided with two reinforcements, is respectively equipped with connecting hole at two reinforcements.
The cover plate of above-mentioned bus duct, wherein, the inner surface of described cover board body is provided with corrugated groove.
The beneficial effects of the utility model are: the utility model intensity is high, and simple in structure, thermal diffusivity is good, thereby, greatly improved the intensity of bus duct integral body.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Described in detail below in conjunction with accompanying drawing.
A kind of cover plate of bus duct comprises cover board body 1; The outer surface 4 of described cover board body 1 is level and smooth, and the inner surface 5 of cover board body 1 is provided with two reinforcements 2, is respectively equipped with connecting hole at two reinforcements 2.In order to improve heat dispersion, can be provided with corrugated groove 3 at the inner surface 5 of cover board body 1.During installation, two reinforcements 2 and two side plates on the cover board body 1 are fixed together by bolt and nut.
The description of above embodiment is comparatively concrete, detailed; but can not therefore be interpreted as the restriction to this patent scope; should be noted that; for the person of ordinary skill of the art; without departing from the concept of the premise utility; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (2)
1. the cover plate of a bus duct comprises cover board body; It is characterized in that: the inner surface of described cover board body is provided with two reinforcements, is respectively equipped with connecting hole at two reinforcements.
2. the cover plate of a kind of bus duct according to claim 1, it is characterized in that: the inner surface of described cover board body is provided with corrugated groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461533 CN202797828U (en) | 2012-09-11 | 2012-09-11 | Cover board of bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461533 CN202797828U (en) | 2012-09-11 | 2012-09-11 | Cover board of bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797828U true CN202797828U (en) | 2013-03-13 |
Family
ID=47825006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220461533 Expired - Fee Related CN202797828U (en) | 2012-09-11 | 2012-09-11 | Cover board of bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882172A (en) * | 2012-09-11 | 2013-01-16 | 江苏华强电力设备有限公司 | Cover plate for generatrix groove |
| CN105262028A (en) * | 2014-07-14 | 2016-01-20 | 向荣集团有限公司 | Easy-to-cool bus duct |
-
2012
- 2012-09-11 CN CN 201220461533 patent/CN202797828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882172A (en) * | 2012-09-11 | 2013-01-16 | 江苏华强电力设备有限公司 | Cover plate for generatrix groove |
| CN105262028A (en) * | 2014-07-14 | 2016-01-20 | 向荣集团有限公司 | Easy-to-cool bus duct |
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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: 20130313 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |