CN204144851U - Isolated-phase enclosed bus fixed structure - Google Patents
Isolated-phase enclosed bus fixed structure Download PDFInfo
- Publication number
- CN204144851U CN204144851U CN201420606318.XU CN201420606318U CN204144851U CN 204144851 U CN204144851 U CN 204144851U CN 201420606318 U CN201420606318 U CN 201420606318U CN 204144851 U CN204144851 U CN 204144851U
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- CN
- China
- Prior art keywords
- fixed structure
- support
- isolated
- hole
- holder
- 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 provides a kind of circulation of can eliminating to avoid the formation of the isolated-phase enclosed bus fixed structure that closed-loop path makes fixed structure generate heat.It comprises holder, support and syndeton; Support is fixedly connected with enclosed busbar shell, to support enclosed busbar shell, is provided with through hole in this support, is provided with insulating sleeve in this through hole; Holder arranges the assembly that removably connects, this assembly that removably connects arranges through-Penetration portion, through-Penetration portion arranges through hole; Syndeton comprises axis body, and axis body connects as one through insulating sleeve, the through hole of through-Penetration portion and support.
Description
Technical field
The utility model relates to a kind of isolated-phase enclosed bus fixed structure, belongs to enclosed busbar manufacturing technology field.
Background technology
In enclosed busbar manufacturing, isolated-phase enclosed bus fixed structure structure mainly contains the supporting welding such as steel hoop, connecting plate, securing member, shaped steel, spiral shell even forms; By bus and steel structure connection, thus reach fixing effect.Said structure Problems existing and defect: anchor ear adopts shaped steel compacting, and cost is high, complex manufacturing technology; Do not shield the connection of steel construction and bus, it is cause steel construction to generate heat that bus is run.
Utility model content
The utility model object provides a kind of circulation of can eliminating to avoid the formation of the isolated-phase enclosed bus fixed structure that closed-loop path makes fixed structure generate heat.
To achieve these goals, the utility model is by the following technical solutions:
A kind of isolated-phase enclosed bus fixed structure, comprises holder, support and syndeton; Support is fixedly connected with enclosed busbar shell, to support enclosed busbar shell, is provided with through hole in this support, is provided with insulating sleeve in this through hole; Holder arranges the assembly that removably connects, this assembly that removably connects arranges through-Penetration portion, through-Penetration portion arranges through hole; Syndeton comprises axis body, and axis body connects as one through insulating sleeve, the through hole of through-Penetration portion and support.
In above-mentioned isolated-phase enclosed bus fixed structure, the assembly that removably connects comprises connecting bolt, plain cushion, bullet pad and nut, and connecting bolt is fastenedly connected by plain cushion, bullet pad and double nut and holder.
In above-mentioned isolated-phase enclosed bus fixed structure, through-Penetration portion is the plate body be welded as a whole with connecting bolt.
In above-mentioned isolated-phase enclosed bus fixed structure, syndeton also comprises split pin and packing ring, and axis body both ends suit packing ring is also fixed through split pin.
In above-mentioned isolated-phase enclosed bus fixed structure, insulating sleeve material is polytetrafluoroethylene.
In above-mentioned isolated-phase enclosed bus fixed structure, support material is aluminium.
In above-mentioned isolated-phase enclosed bus fixed structure, holder is shaped steel.
The beneficial effects of the utility model:
Adopt insulating sleeve, holder and bus shell are insulated, eliminate circulation, solve because bus shell and holder form closed-loop path, cause the problem that holder generates heat.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model.
Fig. 2 is schematic side view of the present utility model.
1-support in figure, 2-insulating sleeve, 3-axis body, 4-split pin, 5-packing ring, 6-connecting bolt, 7-plain cushion, 8-double nut, 9-bullet pad, 10-holder, 11-through-Penetration portion, 12-enclosed busbar shell.
Embodiment
In conjunction with the accompanying drawing in the utility model embodiment, do describe clearly and completely further the utility model, described embodiment is only the utility model part embodiment, instead of whole embodiments.
A kind of isolated-phase enclosed bus fixed structure, comprises holder 10, support 1 and syndeton; Support 1 adopts to be welded and fixed with enclosed busbar shell 12 and is connected, and to support enclosed busbar shell 12, is provided with through hole, is provided with insulating sleeve 2 in this through hole in this support 1; On holder, 10 arrange the assembly that removably connects, and this assembly that removably connects arranges through-Penetration portion 11, through-Penetration portion 11 arranges through hole; Syndeton comprises axis body 3, and axis body 3 connects as one through the through hole of insulating sleeve 2, through-Penetration portion 11 and support 1.
In the present embodiment, the assembly that removably connects comprises connecting bolt 6, plain cushion 7, bullet pad 9 and double nut 8, and connecting bolt 6 is fastenedly connected by plain cushion 7, bullet pad 9 and double nut 8 and holder 10.Adopt this structure conveniently according to on-the-spot civil engineering height error, the spacing of adjustment enclosed busbar shell 12 and holder 10 can be carried out.
In the present embodiment, through-Penetration portion 11 is the plate body be welded as a whole with connecting bolt 6.
In the present embodiment, syndeton also comprises split pin 4 and packing ring 5, and axis body 3 both ends suit packing ring 5 is also fixed through split pin 4.
In the present embodiment, insulating sleeve 2 material is polytetrafluoroethylene, has higher insulation property, can eliminate circulation, prevents from forming closed-loop path, thus avoids holder 10 to generate heat.Support 1 material is aluminium.Holder 10 is shaped steel.
Above only describes general principle of the present utility model and preferred implementation, those skilled in the art can make many changes and improvements according to foregoing description, and these changes and improvements should belong to protection range of the present utility model.
Claims (7)
1. an isolated-phase enclosed bus fixed structure, is characterized in that: comprise holder, support and syndeton; Support is fixedly connected with enclosed busbar shell, to support enclosed busbar shell, is provided with through hole in this support, is provided with insulating sleeve in this through hole; Holder arranges the assembly that removably connects, this assembly that removably connects arranges through-Penetration portion, through-Penetration portion arranges through hole; Syndeton comprises axis body, and axis body connects as one through insulating sleeve, the through hole of through-Penetration portion and support.
2. isolated-phase enclosed bus fixed structure according to claim 1, it is characterized in that: the assembly that removably connects comprises connecting bolt, plain cushion, bullet pad and double nut, connecting bolt is fastenedly connected by plain cushion, bullet pad and double nut and holder.
3. isolated-phase enclosed bus fixed structure according to claim 1, is characterized in that: through-Penetration portion is the plate body be welded as a whole with connecting bolt.
4. isolated-phase enclosed bus fixed structure according to claim 1, is characterized in that: syndeton also comprises split pin and packing ring, and axis body both ends suit packing ring is also fixed through split pin.
5. isolated-phase enclosed bus fixed structure according to any one of Claims 1-4, is characterized in that: insulating sleeve material is polytetrafluoroethylene.
6. isolated-phase enclosed bus fixed structure according to any one of Claims 1-4, is characterized in that: support material is aluminium.
7. isolated-phase enclosed bus fixed structure according to any one of Claims 1-4, is characterized in that: holder is shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606318.XU CN204144851U (en) | 2014-10-18 | 2014-10-18 | Isolated-phase enclosed bus fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606318.XU CN204144851U (en) | 2014-10-18 | 2014-10-18 | Isolated-phase enclosed bus fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144851U true CN204144851U (en) | 2015-02-04 |
Family
ID=52421516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420606318.XU Expired - Fee Related CN204144851U (en) | 2014-10-18 | 2014-10-18 | Isolated-phase enclosed bus fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144851U (en) |
-
2014
- 2014-10-18 CN CN201420606318.XU patent/CN204144851U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20181018 |