CN201639154U - Horizontal bus-bar insulating cover - Google Patents
Horizontal bus-bar insulating cover Download PDFInfo
- Publication number
- CN201639154U CN201639154U CN2009202834233U CN200920283423U CN201639154U CN 201639154 U CN201639154 U CN 201639154U CN 2009202834233 U CN2009202834233 U CN 2009202834233U CN 200920283423 U CN200920283423 U CN 200920283423U CN 201639154 U CN201639154 U CN 201639154U
- Authority
- CN
- China
- Prior art keywords
- insulating cover
- horizontal bus
- bar
- bus
- trough
- 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 the technical field of distribution boxes, in particular to a horizontal bus-bar insulating cover. The horizontal bus-bar insulating cover comprises a horizontal bus-bar and a fixed bolt, wherein the horizontal bus-bar is provided with the fixed bolt; the horizontal bus-bar and the fixed bolt are provided with the insulating cover; the insulating cover is provided with a bus-bar trough and a nut trough; and the insulating cover is made of a silicone rubber material. The horizontal bus-bar insulting cover is provided with the bus-bar trough and the nut trough at the center; during assembly process, the bus-bar trough and the nut trough on the insulating cover are mounted according to the positions of the horizontal bus-bar and the fixed bolt so that the insulating cover is just sheathed on the horizontal bus-bar and the fixed bolt, the insulating effect is good, the reconstruction of an annular net cabinet is avoided, and the miniaturization requirement of the annular net cabinet is met.
Description
Technical field
The utility model relates to the power distribution cabinet technical field, especially a kind of horizontal bus insulating cover.
Background technology
The insulation against ground required distance of 24kV switch cubicle if adopt pure air insulation, will increase the overall dimension of cupboard more than or equal to 480mm so at present, not meet the characteristics of ring main unit miniaturization.
The utility model content
In order to overcome the existing deficiency that will increase cupboard overall dimension: the utility model provides a kind of horizontal bus insulating cover.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of horizontal bus insulating cover, comprise horizontal bus and set bolt, described horizontal bus is provided with set bolt, described horizontal bus and set bolt are provided with insulating cover, described insulating cover is provided with bus duct and nut groove, and described insulating cover adopts silastic material.
The beneficial effects of the utility model are: this horizontal bus insulating cover therein the heart partial design bus duct and nut groove, when installing bus duct on the insulating cover and nut groove are installed according to the position of horizontal bus and set bolt, it is just in time put on horizontal bus and the set bolt, insulation effect is good, avoided repacking, satisfied the requirement of ring main unit miniaturization ring main unit.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is horizontal bus of the present utility model and set bolt structural representation;
Among the figure 1, horizontal bus, 2, set bolt, 3, insulating cover, 4, bus duct, 5, nut groove.
Embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As Fig. 1 is structural representation of the present utility model, a kind of horizontal bus insulating cover, comprise horizontal bus 1 and set bolt 2, described horizontal bus 1 is provided with set bolt 2, described horizontal bus 1 and set bolt 2 are provided with insulating cover 3, described insulating cover 3 is provided with bus duct 4 and nut groove 5, and described insulating cover 3 adopts silastic material.
This horizontal bus insulating cover has designed bus duct 4 and nut groove 5 therebetween, when installing, bus duct 4 and nut groove 5 are aimed at horizontal bus 1 and set bolt 2, it just in time is stuck on horizontal bus 1 and the set bolt 2, because insulating cover 3 adopts silastic material to make, have certain elasticity, make the insulating cover 3 can easier applying horizontal bus 1 and set bolt 2, can not drop, practical this insulating cover 3 back insulation effect are good, satisfy the requirement of ring main unit miniaturization.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (3)
1. a horizontal bus insulating cover comprises horizontal bus (1) and set bolt (2), and described horizontal bus (1) is provided with set bolt (2), it is characterized in that, described horizontal bus (1) and set bolt (2) are provided with insulating cover (3).
2. a kind of horizontal bus insulating cover according to claim 1 is characterized in that, described insulating cover (3) is provided with bus duct (4) and nut groove (5).
3. a kind of horizontal bus insulating cover according to claim 1 is characterized in that, described insulating cover (3) adopts silastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202834233U CN201639154U (en) | 2009-12-18 | 2009-12-18 | Horizontal bus-bar insulating cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202834233U CN201639154U (en) | 2009-12-18 | 2009-12-18 | Horizontal bus-bar insulating cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639154U true CN201639154U (en) | 2010-11-17 |
Family
ID=43083659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202834233U Expired - Fee Related CN201639154U (en) | 2009-12-18 | 2009-12-18 | Horizontal bus-bar insulating cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639154U (en) |
-
2009
- 2009-12-18 CN CN2009202834233U patent/CN201639154U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20131218 |