CN203522066U - Double-slot aluminum bus support structure - Google Patents
Double-slot aluminum bus support structure Download PDFInfo
- Publication number
- CN203522066U CN203522066U CN201320698611.9U CN201320698611U CN203522066U CN 203522066 U CN203522066 U CN 203522066U CN 201320698611 U CN201320698611 U CN 201320698611U CN 203522066 U CN203522066 U CN 203522066U
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- CN
- China
- Prior art keywords
- dual
- double
- trench type
- fixing plate
- installing hole
- 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 double-slot aluminum bus support structure. The workload of on-site installation can be reduced, and the process of fitting selection according to slot aluminum rules can be omitted. The double-slot aluminum bus support structure comprises an upper fixing plate, a lower fixing plate, a fastener and a connecting channel, wherein the upper fixing plate and the lower fixing plate are respectively welded to the upper surface and the lower surface of a double-slot aluminum bus, the upper fixing plate and the lower fixing plate are respectively provided with an upper installation hole and a lower installation hole, the connecting channel is a gap between two bus halves constituting the double-slot aluminum bus, and the fastener passes through the upper installation hole, the connecting channel and the lower installation hole to be connected with an insulator.
Description
Technical field
The utility model relates to a kind of dual-trench type aluminium busbar supporting construction, belongs to grooved bus manufacturing technology field.
Background technology
In electric power system, hard conductor will meet the requirements such as operating current, mechanical strength, corona, CURRENT DISTRIBUTION, heat radiation, make the hard conductor in electric power system of a great variety, common hard conductor pattern has rectangle, dual-trench type, tubular type, the running current in the industry standard regulation 20KV of State Grid and following loop, when 4000～8000A, should adopt grooved bus.Dual-trench type bus is general adopts special gold utensil to fix, by two halves bus bar together, be fixed on again on insulator, make on-the-spot workload larger, and because operating current and the installation environment of conductor are different, the dual-trench type bus specification adopting also has variety classes, selects required model from numerous gold utensils, also comparatively inconvenience.
Utility model content
The utility model object is to provide a kind of dual-trench type aluminium busbar supporting construction, can not only reduce field erected workload, and can omit according to the process of groove aluminium rules selection gold utensil.
To achieve these goals, the utility model is by the following technical solutions:
A kind of dual-trench type aluminium busbar supporting construction, comprise upper mounted plate, bottom plate, securing member and interface channel, upper mounted plate and bottom plate are welded on respectively upper surface and the lower surface of dual-trench type aluminium busbar, upper mounted plate and bottom plate are respectively equipped with installing hole and lower installing hole, interface channel is the gap being arranged between the two halves bus that forms dual-trench type aluminium busbar, and securing member is connected with insulator with lower installing hole through upper installing hole, interface channel.
Further, upper mounted plate and bottom plate are aluminium sheet.
Further, securing member material is magnetism-free stainless steel.
The beneficial effects of the utility model:
At grooved aluminium busbar, all weld up and down fixed head, two semiconductors have been connected in together, very big reduced scene and fix two semi-conductive workloads, improved operating efficiency; Omission is according to the process of groove aluminium rules selection gold utensil; Can adopt the processing of some production wastes to be welded and fixed plate, compare with fixing gold utensil, greatly save production cost.
Accompanying drawing explanation
Fig. 1 is that the master of the utility model embodiment looks schematic diagram.
Fig. 2 is the schematic side view of the utility model embodiment.
In figure 1, upper mounted plate, 2, securing member, 3, dual-trench type aluminium busbar part, 4, bottom plate, 5, insulator, 6, interface channel, 301, half bus.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done further in detail, so that those skilled in the art better understand the utility model.
With reference to accompanying drawing 1,2, a kind of dual-trench type aluminium busbar supporting construction, comprise upper mounted plate 1, bottom plate 4, securing member 2 and interface channel 6, upper mounted plate 1 and bottom plate 4 are welded on respectively upper surface and the lower surface of dual-trench type aluminium busbar 3, upper mounted plate 1 and bottom plate 4 are respectively equipped with installing hole and lower installing hole, interface channel 6 is for being arranged on the gap between the two halves bus 301 that forms dual-trench type aluminium busbar 3, and securing member 2 is connected with insulator 5 with lower installing hole through upper installing hole, interface channel 6.
In reality, upper mounted plate 1 and bottom plate 4 are aluminium sheet.
In reality, securing member 2 materials are magnetism-free stainless steel, can avoid the fever phenomenon that causes due to induced current that electromagnetic induction produces, can not cause electric energy to waste without reason.
Basic principle of the present utility model and advantage have more than been described.The utility model is not restricted to the described embodiments, and in the prerequisite that does not depart from the utility model scope, those skilled in the art can do many changes and improvements as required.The utility model protection range should be defined by appending claims and equivalent thereof.
Claims (3)
1. a dual-trench type aluminium busbar supporting construction, it is characterized in that: comprise upper mounted plate, bottom plate, securing member and interface channel, upper mounted plate and bottom plate are welded on respectively upper surface and the lower surface of dual-trench type aluminium busbar, upper mounted plate and bottom plate are respectively equipped with installing hole and lower installing hole, interface channel is the gap being arranged between the two halves bus that forms dual-trench type aluminium busbar, and securing member is connected with insulator with lower installing hole through upper installing hole, interface channel.
2. dual-trench type aluminium busbar supporting construction according to claim 1, is characterized in that: upper mounted plate and bottom plate are aluminium sheet.
3. dual-trench type aluminium busbar supporting construction according to claim 1, is characterized in that: securing member material is magnetism-free stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698611.9U CN203522066U (en) | 2013-11-07 | 2013-11-07 | Double-slot aluminum bus support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698611.9U CN203522066U (en) | 2013-11-07 | 2013-11-07 | Double-slot aluminum bus support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522066U true CN203522066U (en) | 2014-04-02 |
Family
ID=50380941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320698611.9U Expired - Fee Related CN203522066U (en) | 2013-11-07 | 2013-11-07 | Double-slot aluminum bus support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203522066U (en) |
-
2013
- 2013-11-07 CN CN201320698611.9U patent/CN203522066U/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 |
Granted publication date: 20140402 Termination date: 20181107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |