CN201038685Y - Multiple protecting wholly-enclosed busbar - Google Patents
Multiple protecting wholly-enclosed busbar Download PDFInfo
- Publication number
- CN201038685Y CN201038685Y CNU2007200367143U CN200720036714U CN201038685Y CN 201038685 Y CN201038685 Y CN 201038685Y CN U2007200367143 U CNU2007200367143 U CN U2007200367143U CN 200720036714 U CN200720036714 U CN 200720036714U CN 201038685 Y CN201038685 Y CN 201038685Y
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- CN
- China
- Prior art keywords
- bus
- conductive bus
- cover board
- utility
- model
- 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 multi-protection full closed type bus, comprising a conductive bus platoon, a cover board and a lateral board. The utility model is characterized in that a compound insulating plate is arranged between the conductive bus platoons; synthetic resins are poured around one side of the conductive bus platoon closing to the cover board and the lateral board; and the cover board takes a 3-shaped cover board. The utility model has the advantages of more rational inner structure, high intensity of the shell, being more convenient and quicker for mounting the bus, not only having an effect water proof and dust proof function, but also having functions of acid-alkali abrasion proof and oxygenation proof. Besides, the synthetic resin also has a fire resistance property; no air is remained between the conductive bus platoon and the shell, so that direction thermal transmission and sink can be achieved, thereby decreasing the temperature of the bus when in use, prolonging the service time of the bus, reaching protection level of IP68, and overcoming the shortcomings of only being used indoors, taking air as insulating medium, low technology content and low protection level of the past products.
Description
Technical field
The utility model be widely used in the harbour, under water, the equipment for power transmission and distribution of harbour, chemical industry place and fire protection requirement high engineering, especially a kind of multiple protective totally enclosed type bus.
Background technology
At present, the bus of domestic market extensive use can only be in indoor use, adopts air as dielectric, and product structure is comparatively simple, and technology content is lower, and the degree of protection of shell is low, the highlyest can only reach IP54.
Summary of the invention
Technical problem to be solved in the utility model: be to provide a kind of energy waterproof, fire prevention, dustproof, anti-soda acid, degree of protection can reach the multiple protective totally enclosed type bus of IP68.
For solving the technical scheme that above technical problem adopts is such: the utility model comprises conductive bus bar, cover plate and side plate, it is characterized in that: be provided with composite insulating board between the conductive bus bar, around conductive bus bar abut against cover and side plate one side, be cast with synthetic resin, at the figure of three cover plate that respectively is provided with up and down of the present utility model.
Because adopt above technical scheme, its effect is clearly:
1, internal structure is more reasonable, and outer cover intensity is higher, and is more convenient during the bus assembling.
2, water proof and dust proof effectively not only can also prevent corrosion and the oxidation of compounds such as soda acid to conductive bus bar, and synthetic resin also has anti-flammability, and degree of protection can reach IP68.
3, there is not air between conductive bus bar and the shell, therefore can direct heat transfer and heat radiation, thus can reduce bus temperature in use, so prolonged the useful life of bus.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the A-A cross-section structure of Fig. 1.
Among the figure: 1, cover plate 2, side plate 3, synthetic resin 4, conductive bus bar 5, composite insulating board
Embodiment
With reference to Fig. 1, Fig. 2; the utility model is a multiple protective totally enclosed type bus; it comprises conductive bus bar (4), cover plate (1) and side plate (2); it is characterized in that: be provided with composite insulating board (5) between the conductive bus bar (4); around conductive bus bar abut against cover and side plate one side, be cast with synthetic resin (3).
The utility model is bent into the figure of three with upper and lower cover plate in the specific implementation; Left and right side plate is bent into " U " font.The conductive bus bar of handling well in advance (4) is superimposed mutually, and be that the composite insulating board (5) of 0.2～0.5mm separates with thickness between conductive bus bar and the conductive bus bar, the conductive bus bar two ends are again with behind the waterproof adhesive tape parcel, put into the groove that left and right side plate (2) and lower cover (1) constitute, and then adjust the distance that cooperates between conductive bus bar and the shell, use synthetic resin (3) cast in the groove again, after the hardening of resin moulding to be synthesized, cover upper cover plate (1) again and fix.
Claims (2)
1. multiple protective totally enclosed type bus; it comprises conductive bus bar (4), cover plate (1) and side plate (2); it is characterized in that: be provided with composite insulating board (5) between the conductive bus bar (4), around conductive bus bar abut against cover and side plate one side, be cast with synthetic resin (3).
2. multiple protective totally enclosed type bus according to claim 1 is characterized in that: described cover plate (1) is a figure of three cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200367143U CN201038685Y (en) | 2007-04-25 | 2007-04-25 | Multiple protecting wholly-enclosed busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200367143U CN201038685Y (en) | 2007-04-25 | 2007-04-25 | Multiple protecting wholly-enclosed busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038685Y true CN201038685Y (en) | 2008-03-19 |
Family
ID=39211209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200367143U Expired - Fee Related CN201038685Y (en) | 2007-04-25 | 2007-04-25 | Multiple protecting wholly-enclosed busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038685Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117676A (en) * | 2010-12-22 | 2011-07-06 | 李永勤 | Fully-closed high-voltage soft bus |
-
2007
- 2007-04-25 CN CNU2007200367143U patent/CN201038685Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117676A (en) * | 2010-12-22 | 2011-07-06 | 李永勤 | Fully-closed high-voltage soft bus |
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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: 20080319 Termination date: 20150425 |
|
| EXPY | Termination of patent right or utility model |