CN2372807Y - Combined bus-bar isolator - Google Patents
Combined bus-bar isolator Download PDFInfo
- Publication number
- CN2372807Y CN2372807Y CN 99209043 CN99209043U CN2372807Y CN 2372807 Y CN2372807 Y CN 2372807Y CN 99209043 CN99209043 CN 99209043 CN 99209043 U CN99209043 U CN 99209043U CN 2372807 Y CN2372807 Y CN 2372807Y
- Authority
- CN
- China
- Prior art keywords
- bus
- shrouding
- segmented
- cover plate
- bus bar
- 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 a combined bus bar isolator, an ABCN vertical bus bar of a power distributing cabinet is fastened and arranged on a frame of the power distributing cabinet through four angle-shaped notches of a bus bar clip, a sectional type closing plate is fixed on holes in rows in the frame of the power distributing cabinet, and the middle position of the sectional type closing plate is provided with four knock-off slots. A bus bar cover plate is embedded on the sectional type closing plate, and a V-shaped slot is arranged on the bus bar cover plate. The V-shaped slot is embedded in the vertical bus bar, and the openings of two ends of a device combined by a plurality of sectional type closing plates are closed by end cover plates.
Description
The utility model relates to a kind of composite type bus spacer assembly that is used to isolate power distribution cabinet vertical bus ABCN and other cellular zones.
Existing each switch cubicle vertical bus device employing cover plate and feature board match and fix vertical bus, complexity are installed, the cost height.
The purpose of this utility model is to provide a kind of and the composite type bus spacer assembly simple, that cost is low, volume is little is installed to overcome above-mentioned defective.
The composite type bus spacer assembly that the utility model proposes, multistage bus-bar cover plate that it comprises multistage segmented shrouding, match with multistage segmented shrouding and bus clip, end casing.The ABCN vertical bus of power distribution cabinet is fastening and be installed on the skeleton of power distribution cabinet by four angle type notches of bus clip, the segmented shrouding is fixed on the skeleton column round of power distribution cabinet, segmented shrouding interposition is equipped with four abate hole slots, do not need specific purpose tool to adopt copper sheathing that vertical bus is connected with horizontal bus during installation in the relevant position abate.Segmented shrouding two ends are provided with tongue and groove, tongue and groove cooperates tight during two sections segmented shrouding closed assemblies, the bus-bar cover plate is nested on the segmented shrouding, the bus-bar cover plate is provided with " V " type groove, " V " type groove and vertical bus are nested, and its device two ends, multistage segmented shrouding combination back are by end casing end-blocking mouth.
Because the utility model composite type bus spacer assembly adopts the composite type splicing structure, its ABCN vertical bus is fastening and be installed on the skeleton of power distribution cabinet by four angle type notches of bus clip, and it is easy for installation, cost is low, and space, vertical bus district is big, and good heat dissipation has improved the bus ampacity.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is an embodiment composite type bus spacer assembly front view.
Fig. 2 is an embodiment composite type bus spacer assembly vertical view.
Fig. 3 is an embodiment composite type bus spacer assembly rearview.
Fig. 4 is a segmented shrouding front view.
Fig. 5 is a bus-bar cover plate front view.
Fig. 6 is the bus clip view.
Fig. 7 is the vertical bus sectional view.
Fig. 8 is the end casing view.
With reference to Fig. 1-8, present embodiment composite type bus spacer assembly, it comprises multistage segmented shrouding 1, multistage bus-bar cover plate 2, a plurality of bus clip 3, end casing 5.The ABCN vertical bus 4 of power distribution cabinet is fastening and be installed on the skeleton 8 of power distribution cabinet intensity height, accurate positioning by four angle type notches of bus clip 3.Segmented shrouding 1 adopts tapping screw to be fixed on the skeleton 8 column rounds of power distribution cabinet.Segmented shrouding 1 interposition is equipped with four abate hole slots, does not need specific purpose tool just can adopt copper sheathing that vertical bus is connected with horizontal bus in the relevant position abate during installation.Segmented shrouding 1 two ends are provided with tongue and groove 6,7, tongue and groove 6 during two sections segmented shrouding 1 closed assemblies, 7 cooperate tightly, and bus-bar cover plate 2 is nested on the segmented shrouding 1, and bus-bar cover plate 2 is provided with " V " type groove, " V " type groove and vertical bus are nested, only vertical bus and drawer are pegged graft and are partly exposed, and other parts all are isolated from the outside, and safety operation is of great importance.Its device two ends, multistage segmented shrouding combination back are by end casing 5 end-blocking mouths.
Claims (2)
1, a kind of composite type bus spacer assembly, it is characterized in that: it comprises multistage segmented shrouding, the multistage bus-bar cover plate and the bus clip that match with multistage segmented shrouding, end casing, the ABCN vertical bus of power distribution cabinet is fastening and be installed on the skeleton of power distribution cabinet by four angle type notches of bus clip, the segmented shrouding is fixed on the skeleton column round of power distribution cabinet, segmented shrouding interposition is equipped with four abate hole slots, the bus-bar cover plate is nested on the segmented shrouding, the bus-bar cover plate is provided with " V " type groove, " V " type groove and vertical bus are nested, and its device two ends, multistage segmented shrouding combination back are by end casing end-blocking mouth.
2, composite type bus spacer assembly according to claim 1, it is characterized in that: segmented shrouding two ends are provided with tongue and groove, and tongue and groove cooperates during two sections segmented shrouding closed assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209043 CN2372807Y (en) | 1999-04-27 | 1999-04-27 | Combined bus-bar isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209043 CN2372807Y (en) | 1999-04-27 | 1999-04-27 | Combined bus-bar isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2372807Y true CN2372807Y (en) | 2000-04-05 |
Family
ID=34002689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99209043 Expired - Fee Related CN2372807Y (en) | 1999-04-27 | 1999-04-27 | Combined bus-bar isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2372807Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101197227B (en) * | 2007-10-25 | 2010-06-02 | 张增起 | Adapter and its low-voltage automatic air circuit breaker |
-
1999
- 1999-04-27 CN CN 99209043 patent/CN2372807Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101197227B (en) * | 2007-10-25 | 2010-06-02 | 张增起 | Adapter and its low-voltage automatic air circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |