CN202940511U - Large bending plate of bus-bar room of metal-clad movable high voltage switch cabinet - Google Patents
Large bending plate of bus-bar room of metal-clad movable high voltage switch cabinet Download PDFInfo
- Publication number
- CN202940511U CN202940511U CN 201220593943 CN201220593943U CN202940511U CN 202940511 U CN202940511 U CN 202940511U CN 201220593943 CN201220593943 CN 201220593943 CN 201220593943 U CN201220593943 U CN 201220593943U CN 202940511 U CN202940511 U CN 202940511U
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- bent plate
- large bent
- metal
- bus
- bending plate
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Abstract
The utility model discloses a large bending plate of a bus-bar room of a metal-clad movable high voltage switch cabinet. A large bending plate body (1) is provided with a bending part (2) downwardly bending to form an angle of 90 DEG at a position close to a main bus-bar, so conflict between the large bending plate and a maximum boundary dimension of a contact box is avoided, and distance from the large bending plate to the main bus-bar is increased, satisfying requirements on safety distance of all the voltage grades in a national standard of China.
Description
Technical field
The utility model belongs to the high-tension switch cabinet apparatus field, relates in particular to the large bent plate of a kind of metal-clad moveable high-voltage switchgear bus-bar room.
Background technology
In electric power system at present, in high-tension switch cabinet, the large bent plate of bus-bar room is all fixed apart from the distance of main busbar, when joining larger-size contact box, causes large bent plate to move on the whole, can not meet the demands apart from main busbar safe distance.
The utility model content
For the defective that large bent plate can not meet the demands apart from main busbar safe distance, technical problem to be solved in the utility model is to provide a kind of large bent plate and satisfies the large bent plate of metal-clad moveable high-voltage switchgear bus-bar room of safety requirements apart from main busbar safe distance.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: the large bent plate of a kind of metal-clad moveable high-voltage switchgear bus-bar room, comprise large bent plate body, and described large bent plate body one end is provided with the kink of downward bending.
Described large bent plate body and kink angle are 90 degree.
Be provided with transition part between described large bent plate body and kink, described transition part is 135 degree with large bent plate body angle.
Described large bent plate body and kink are provided with installing hole.
Bending part is in the close main bus bar end of large bent plate body.
The utility model has the advantage of, large bent plate both can have been avoided the maximum overall dimension of contact box at 90 degree that are shaped near main bus bar place downward bending, and large bent plate is become greatly to the distance of main bus bar, satisfy in GB to each electric pressure safe distance requirement.
Description of drawings
Fig. 1 is the structural representation of the large bent plate of a kind of metal-clad moveable high-voltage switchgear bus-bar room of the utility model;
Mark in above-mentioned figure is: 1, large bent plate body, 2, kink, 3, transition part, 4, installing hole.
Embodiment
Fig. 1 is the structural representation of the large bent plate of a kind of metal-clad moveable high-voltage switchgear bus-bar room of the utility model, comprises large bent plate body 1, and large bent plate body 1 one ends are provided with the kink 2 of downward bending.Large bent plate body 1 is 90 degree with kink 2 angles.Be provided with transition part 3 between large bent plate body 1 and kink 2, transition part 3 is 135 degree with large bent plate body 1 angle.Large bent plate body 1 is provided with installing hole 4 with kink 2.Kink 2 is positioned at large bent plate body 1 near the main bus bar end.Transition part 3 plays a transition role, and reduces large bent plate body 1 and concentrates with the stress of 90 degree angles of kink 2.
After adopting such structure, large bent plate both can have been avoided the maximum overall dimension of contact box at 90 degree that are shaped near main bus bar place downward bending, and large bent plate is become greatly to the distance of main bus bar, satisfy in GB to each electric pressure safe distance requirement.
The above is exemplarily described the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection range of the present utility model.
Claims (4)
1. the large bent plate of metal-clad moveable high-voltage switchgear bus-bar room, comprise large bent plate body (1), it is characterized in that, described large bent plate body (1) one end is provided with the kink (2) of downward bending.
2. the large bent plate of metal-clad moveable high-voltage switchgear bus-bar room as claimed in claim 1, is characterized in that, described large bent plate body (1) is 90 degree with kink (2) angle.
3. the large bent plate of metal-clad moveable high-voltage switchgear bus-bar room as claimed in claim 1 or 2, it is characterized in that, be provided with transition part (3) between described large bent plate body (1) and kink (2), described transition part (3) is 135 degree with large bent plate body (1) angle.
4. the large bent plate of metal-clad moveable high-voltage switchgear bus-bar room as claimed in claim 3, is characterized in that, described large bent plate body (1) is provided with installing hole (4) with kink (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593943 CN202940511U (en) | 2012-11-13 | 2012-11-13 | Large bending plate of bus-bar room of metal-clad movable high voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593943 CN202940511U (en) | 2012-11-13 | 2012-11-13 | Large bending plate of bus-bar room of metal-clad movable high voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202940511U true CN202940511U (en) | 2013-05-15 |
Family
ID=48324734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220593943 Expired - Fee Related CN202940511U (en) | 2012-11-13 | 2012-11-13 | Large bending plate of bus-bar room of metal-clad movable high voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202940511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514737A (en) * | 2015-12-01 | 2016-04-20 | 上海法腾电力科技有限公司 | Conductive bus at arc transition part of 550 electrical cabinet |
-
2012
- 2012-11-13 CN CN 201220593943 patent/CN202940511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514737A (en) * | 2015-12-01 | 2016-04-20 | 上海法腾电力科技有限公司 | Conductive bus at arc transition part of 550 electrical cabinet |
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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: 20130515 Termination date: 20161113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |