CN202996367U - Shockproof insulation busbar - Google Patents
Shockproof insulation busbar Download PDFInfo
- Publication number
- CN202996367U CN202996367U CN 201220591543 CN201220591543U CN202996367U CN 202996367 U CN202996367 U CN 202996367U CN 201220591543 CN201220591543 CN 201220591543 CN 201220591543 U CN201220591543 U CN 201220591543U CN 202996367 U CN202996367 U CN 202996367U
- Authority
- CN
- China
- Prior art keywords
- shockproof
- layer
- screen
- overcoat
- insulating barrier
- 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
Links
- 238000009413 insulation Methods 0.000 title abstract 5
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 230000004888 barrier function Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 abstract 7
- 239000011241 protective layer Substances 0.000 abstract 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of a power supply and distribution device, and in particular relates to a shockproof insulation busbar. The shockproof insulation busbar comprises a conductor wire core, an insulating layer, an equalizing screen, a protective layer, terminals and a grounding electric screen, wherein the insulating layer and the protective layer are sequentially wound outside a conductor, the equalizing screen is arranged between the insulating layer and the conductor wire core, the grounding electric screen is arranged between the insulating layer and the protective layer, the terminals are arranged at two ends of the conductor wire core, and a shockproof layer is arranged outside the protective layer. A spring assembly is arranged in the shockproof layer. According to the shockproof insulation busbar disclosed by the utility model, the shockproof layer is additionally arranged outside the busbar protective layer, so that the insulation busbar is good in shockproof effect.
Description
Technical field
The utility model belongs to for the power distribution equipment technical field, particularly relates to a kind of shockproof isolated bus.
Background technology
Bus refers to the connection of voltage power distribution equipments at different levels in electric substation, and the connection of the electric equipment such as transformer and corresponding power distribution equipment, mostly adopts plain conductor or the twisted wire of rectangle or circular cross-section, and this is referred to as bus.The effect of bus is collect, distribute and transmit electric energy.The geology disaster takes place frequently nowadays, and for the sake of security, isolated bus needs better shockproof effect.
Summary of the invention
Technical problem to be solved is to overcome the defect that prior art exists, and a kind of isolated bus with shockproof function is provided.
The technical solution that the utility model adopts comprises conductor thread core, insulating barrier, all presses screen, overcoat, terminal and ground connection electric screen, described conductor is wound with insulating barrier and overcoat outward successively, be provided with between insulating barrier and conductor thread core and all press screen, be provided with the ground connection electric screen between insulating barrier and overcoat, the two ends of conductor thread core are provided with terminal, and described overcoat is outside equipped with shakeproof layer.
Be provided with spring assembly in described shakeproof layer.
Compared with prior art, the beneficial effect that the utility model has is: the utility model, by the additional shakeproof layer of establishing of bus overcoat, makes isolated bus play good shockproof effect.
The accompanying drawing explanation
Fig. 1 is structure diagram of the present utility model.
In figure:
1, conductor thread core, 2, the ground connection electric screen, 3, overcoat, 4, all press screen, 5, terminal,
6, shakeproof layer, 7, spring assembly, 8, insulating barrier
.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of shockproof isolated bus, comprise conductor thread core 1, insulating barrier 8, all press screen 4, overcoat 3, terminal 5 and ground connection electric screen 2, described conductor is wound with insulating barrier 8 and overcoat 3 outward successively, be provided with between insulating barrier 8 and conductor thread core 1 and all press screen 4, be provided with ground connection electric screen 2 between insulating barrier 8 and overcoat 3, the two ends of conductor thread core 1 are provided with terminal 5, and described overcoat 3 is outside equipped with shakeproof layer 6.
Be provided with spring assembly 7 in described shakeproof layer 6.
Claims (2)
1. a shockproof isolated bus, comprise conductor thread core (1), insulating barrier (8), all press and shield (4), overcoat (3), terminal (5) and ground connection electric screen (2), described conductor is wound with insulating barrier (8) and overcoat (3) outward successively, be provided with between insulating barrier (8) and conductor thread core (1) and all press screen (4), be provided with ground connection electric screen (2) between insulating barrier (8) and overcoat (3), the two ends of conductor thread core (1) are provided with terminal (5), it is characterized in that: described overcoat (3) is outside equipped with shakeproof layer (6).
2. a kind of shockproof isolated bus according to claim 1, is characterized in that: be provided with spring assembly (7) in described shakeproof layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591543 CN202996367U (en) | 2012-11-12 | 2012-11-12 | Shockproof insulation busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591543 CN202996367U (en) | 2012-11-12 | 2012-11-12 | Shockproof insulation busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202996367U true CN202996367U (en) | 2013-06-12 |
Family
ID=48567513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220591543 Expired - Fee Related CN202996367U (en) | 2012-11-12 | 2012-11-12 | Shockproof insulation busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202996367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390186A (en) * | 2015-12-08 | 2016-03-09 | 无锡江南电缆有限公司 | Three-core composite shock-insulation flat cable |
-
2012
- 2012-11-12 CN CN 201220591543 patent/CN202996367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390186A (en) * | 2015-12-08 | 2016-03-09 | 无锡江南电缆有限公司 | Three-core composite shock-insulation flat cable |
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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: 20130612 Termination date: 20131112 |