CN202134867U - Bus sleeve fixed by clamp plate - Google Patents
Bus sleeve fixed by clamp plate Download PDFInfo
- Publication number
- CN202134867U CN202134867U CN201120229946U CN201120229946U CN202134867U CN 202134867 U CN202134867 U CN 202134867U CN 201120229946 U CN201120229946 U CN 201120229946U CN 201120229946 U CN201120229946 U CN 201120229946U CN 202134867 U CN202134867 U CN 202134867U
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- busbar
- clamping plate
- bus
- clamp plate
- 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 bus sleeve fixed by a clamp plate, comprising an epoxy resin sleeve and a bus board hole, wherein the outer surface of the sleeve body is provided with an umbrella skirt, inside the sleeve body there is provided an isolating plate, the isolating plate is provided with a long tapping, and a clamp plate with the bus board hole is fixed on the isolating plate by a screw. When mounted, the bus sleeve fixed by a clamp plate enables the application amount of copper bars to be saved, and when connection screen bars passes through a cabinet, it is unnecessary to adjust the gap and error, thereby increasing the working efficiency and being convenient in mounting.
Description
Technical field
The utility model relates to a kind of bus casing, refers more particularly to a kind of with the fixing bus casing of clamping plate.
Background technology:
Bus casing is that high-tension switch cabinet is done the connection transition use that insulation is isolated.Be generally the epoxy resin bushing body, the appearance of union body is provided with full skirt, in union body, is provided with dividing plate, and dividing plate is provided with the busbar hole, and busbar passes from the busbar hole during installation.The busbar hole is a rectangle structure, and its size is suitable with the busbar that penetrates, and gap common and busbar is about 3mm, to guarantee the location of busbar.When installing at the scene, because busbar and busbar interporal lacuna are little, and the position during the installation busbar is limit; The operation that penetrates the busbar hole is difficult, especially several switch cubicles and during cabinet, because of having alignment error between each switch cubicle; Cause Lian Pingpai, adjusting perforation difficulty is bigger in the installation process.Thereby most of switch cubicle adopts segmentation to connect screen row when installing, and connects after the perforation again.This mounting means not only causes the cost of copper bus-bar, and copper bus-bar has also increased contact resistance after connecting, and has reduced electric property.
The utility model content
The purpose of the utility model is the deficiency that overcomes prior art, and a kind of structure of bus casing is provided, and its compact conformation is reasonable, and when mounted, busbar easily penetrates the busbar hole, and is easy for installation.
The technical scheme that technical problem adopted that solves is:
The fixed bus casing of a kind of clamping plate comprises epoxy resin bushing body and busbar hole, and the appearance of union body is provided with full skirt, in union body, is provided with dividing plate, it is characterized in that: dividing plate is provided with long perforate, on dividing plate, is screwed the clamping plate with above-mentioned busbar hole.The size of long perforate is more a lot of greatly than busbar hole, has about 20mm with the busbar gap that needs to install usually, so in installation process, busbar is easy to penetrate long perforate and installs, after the installation, is screwed the clamping plate that band busbar hole is arranged on dividing plate.
As preferably, clamping plate are provided with two of symmetry, are installed on the dividing plate with screw respectively.
As preferably, embed the installation inserts of band screw on the dividing plate, suitable with above-mentioned screw.
The beneficial effect of the utility model is: the utility model can be saved the use amount of copper bar when mounted, when Lian Pingpai wears cabinet, need not regulate gap and error simultaneously, has improved operating efficiency, and is easy for installation.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the end view of the utility model embodiment Fig. 1.
Fig. 3 is the clamp region sketch map of the utility model embodiment.
Among the figure 1, union body 2, full skirt 3, dividing plate 4, long perforate 5, clamping plate 6, busbar hole 7, screw 8, slot.
Embodiment:
In Fig. 1 and Fig. 2, the fixed bus casing of a kind of clamping plate comprises epoxy resin bushing body 1; The appearance of union body 1 is provided with full skirt 2, in union body 1, is provided with dividing plate 3, and dividing plate 3 is provided with long perforate 4; Symmetry embeds four M8 fixed installation inserts of band screw on the dividing plate 3, and is suitable with screw 7.On dividing plate 3, be fixed with the clamping plate 5 of being with busbar hole 6 with screw 7, clamping plate 5 are provided with two of symmetry, and clamping plate 5 are provided with slot 8, its structure such as Fig. 3.The utility model embodiment adopts two detachable clamping plate 5; When using, this structure earlier will; Busbar pierces in the long perforate 4 of bus casing, and usually the gap has about 20mm, then two clamping plates 5 from inserting up and down of busbar be fixed in the bus casing fixedly above the inserts.The utility model can be saved copper bar when mounted when switch cubicle and cabinet use amount when Lian Pingpai wears cabinet, need not be regulated gap and error simultaneously, has improved operating efficiency, and is easy for installation.
Claims (3)
1. fixed bus casing of clamping plate; Comprise epoxy resin bushing body and busbar hole, the appearance of union body is provided with full skirt, in union body, is provided with dividing plate; It is characterized in that: dividing plate is provided with long perforate, on dividing plate, is screwed the clamping plate with above-mentioned busbar hole.
2. the fixed bus casing of a kind of clamping plate according to claim 1 is characterized in that above-mentioned clamping plate are provided with two of symmetry, are installed on the dividing plate with screw respectively.
3. the fixed bus casing of a kind of clamping plate according to claim 1 and 2 is characterized in that embedding the installation inserts of being with screw on the dividing plate, and is suitable with above-mentioned screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120229946U CN202134867U (en) | 2011-07-01 | 2011-07-01 | Bus sleeve fixed by clamp plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120229946U CN202134867U (en) | 2011-07-01 | 2011-07-01 | Bus sleeve fixed by clamp plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134867U true CN202134867U (en) | 2012-02-01 |
Family
ID=45523625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120229946U Expired - Fee Related CN202134867U (en) | 2011-07-01 | 2011-07-01 | Bus sleeve fixed by clamp plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134867U (en) |
-
2011
- 2011-07-01 CN CN201120229946U patent/CN202134867U/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: 20120201 Termination date: 20140701 |
|
| EXPY | Termination of patent right or utility model |