CN207611964U - Busbar arrangement structure and the electrical cabinet using the structure in a kind of cabinet - Google Patents
Busbar arrangement structure and the electrical cabinet using the structure in a kind of cabinet Download PDFInfo
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- CN207611964U CN207611964U CN201721496490.4U CN201721496490U CN207611964U CN 207611964 U CN207611964 U CN 207611964U CN 201721496490 U CN201721496490 U CN 201721496490U CN 207611964 U CN207611964 U CN 207611964U
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- bus
- phase
- cabinet
- bar
- electrical
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Abstract
The utility model is related to field of power electronics, it is related to busbar arrangement structure and the electrical cabinet using the structure in a kind of cabinet, busbar arrangement structure in cabinet, busbar includes the single-phase main bus-bar vertically extended or three-phase main bus-bar in cabinet, single-phase horizontal bus or three-phase horizontal bus are conductively connected on single-phase main bus-bar or three-phase main bus-bar, single-phase horizontal bus or three-phase horizontal bus have the inserting section for conductive grafting corresponding with a plug connector on drawer in cabinet.Corresponding grafting with drawer last time plug connector is realized due to setting horizontal bus, according to the corresponding length of inserting section, drawer can have certain activity surplus in the horizontal direction, can effectively reduce the required precision that is transversely mounted to drawer, ensure effective conductive grafting quality.
Description
Technical field
The utility model is related to field of power electronics, and in particular to busbar arrangement structure and use the structure in a kind of cabinet
Electrical cabinet.
Background technology
Reactive power compensation, abbreviation reactive-load compensation act the power factor for improving power grid in electronic power system,
The loss of supply transformer and conveying circuit is reduced, power supply efficiency is improved, improves power supply environment.So inactivity compensation device exists
An indispensable very important position is in power supply system.Reactive compensation module currently on the market is mainly adopted
With stationary structure, electric elements breaker, contactor, a capacitor of capacitor group are all mainly mounted on same
In switchgear, when one of them electric elements just needs to stop entire reactive power compensator when something goes wrong, it is not easy in this way
Occur to easily cause a wide range of influence when accident in the replacement and repair of an electric elements, especially reactive power compensator.
A kind of low pressure pumping of external radiator is disclosed in the utility model patent that Authorization Notice No. is CN202178577U
Go out formula dynamic reactive compensation device comprising cabinet is equipped with control drawer unit in cabinet, and control drawer unit includes vertically
Multiple drawers that direction is sequentially arranged, drawer can pass in and out cabinet along the longitudinal direction, and the rear end of drawer is equipped with a plug connector, with
In grafting corresponding with the three-phase vertical bus being equipped in cabinet.The set-up mode of this vertical bus is necessary when drawer is installed
Face vertical bus, it is more demanding to the installation accuracy of drawer transverse direction, otherwise by force if grafting, be easily damaged vertical bus and
A plug connector on drawer, also, in use for some time, since wear problem often makes laterally movable surplus gradual
Increase, grafting abrasion can be further increased, reduce the service life of drawer and busbar.
Utility model content
The purpose of this utility model is to provide busbar arrangement structures in a kind of cabinet, to solve drawer in the prior art and hang down
The mode that straight edge line directly docks is transversely mounted the higher technical problem of required precision to drawer；Meanwhile the utility model also carries
For a kind of electrical cabinet using above-mentioned busbar arrangement structure.
To achieve the above object, corresponding technical solution provided by the utility model is：
Scheme 1：Busbar arrangement structure in a kind of cabinet, busbar includes the single-phase main bus-bar vertically extended in cabinet,
It is characterized in that：Be conductively connected single-phase horizontal bus on single-phase main bus-bar, single-phase horizontal bus have for drawer in cabinet
On a plug connector correspond to the inserting section of conductive grafting.
Scheme 2：On the basis of scheme 1, arranged for interval has at least two the single-phase horizontal bus along the vertical direction.
Scheme 3：On the basis of scheme 1 or 2, the single-phase horizontal bus is equipped with the inserting section described at least two.
Scheme 4：On the basis of scheme 1 or 2, busbar is both provided on the single-phase main bus-bar and single-phase horizontal bus
Cover.
Scheme 5：On the basis of scheme 4, the single-phase main bus-bar and single-phase horizontal bus are fixed by bus clip respectively
In corresponding bus hood.
Scheme 6：On the basis of scheme 4, the bus hood is equipped with the transparent observing for observing internal respective bus bars
Region.
Scheme 7：On the basis of scheme 1 or 2, the single-phase horizontal bus is the bus bar structure of lateral arrangement.
Scheme 8：A kind of electrical cabinet, including cabinet, cabinet is interior to be equipped with electrical drawer unit layer, and electrical drawer unit layer includes
Drawer, drawer rear end are equipped with a plug connector, and it includes vertically square to be equipped with busbar in cabinet in the drawer rear in the cabinet
To the single-phase main bus-bar of extension, be conductively connected single-phase horizontal bus on single-phase main bus-bar, single-phase horizontal bus have with it is described
A plug connector on drawer corresponds to the inserting section of conductive grafting.
Scheme 9：On the basis of scheme 8, the electrical drawer unit layer has been sequentially arranged at least two along the vertical direction,
The quantity of the single-phase horizontal bus is corresponding with the electrical quantity of drawer unit layer, and along the vertical direction with each electrical drawer unit
The corresponding arrangement of layer.
Scheme 10：On the basis of scheme 8 or 9, the single-phase horizontal bus is equipped with the inserting section described at least two.
Scheme 11：On the basis of scheme 8 or 9, busbar is both provided on the single-phase main bus-bar and single-phase horizontal bus
Cover.
Scheme 12：On the basis of scheme 11, the single-phase main bus-bar and single-phase horizontal bus are clamping by busbar respectively
It is scheduled in corresponding bus hood.
Scheme 13：On the basis of scheme 11, the bus hood is equipped with the transparent sight for observing internal respective bus bars
Examine region.
Scheme 14：On the basis of scheme 8 or 9, the single-phase horizontal bus is the bus bar structure of lateral arrangement.
Scheme 15：Busbar arrangement structure in a kind of cabinet, busbar includes the three-phase main bus-bar vertically extended in cabinet, and three
It is corresponding on phase main bus-bar to be conductively connected three-phase horizontal bus, three-phase horizontal bus have for it is primary on drawer in cabinet
Plug connector corresponds to the inserting section of conductive grafting.
Scheme 16：On the basis of scheme 15, arranged for interval has at least two the three-phase horizontal bus along the vertical direction.
Scheme 17：On the basis of scheme 15 or 16, the three-phase horizontal bus is equipped with the grafting described at least two
Section.
Scheme 18：On the basis of scheme 15 or 16, mother is both provided on the three-phase main bus-bar and three-phase horizontal bus
Irdome.
Scheme 19：On the basis of scheme 18, the three-phase main bus-bar and three-phase horizontal bus are clamping by busbar respectively
It is scheduled in corresponding bus hood.
Scheme 20：On the basis of scheme 18, the bus hood is equipped with the transparent sight for observing internal respective bus bars
Examine region.
Scheme 21：On the basis of scheme 15 or 16, three horizontal bus in the three-phase horizontal bus are transverse direction
The bus bar structure of arrangement.
Scheme 22：A kind of electrical cabinet, including cabinet, cabinet is interior to be equipped with electrical drawer unit layer, electrical drawer unit layer packet
Drawer is included, drawer rear end is equipped with a plug connector, and it includes vertically to be equipped with busbar in cabinet in the drawer rear in the cabinet
The three-phase main bus-bar that direction extends has been conductively connected three-phase horizontal bus on three-phase main bus-bar, and three-phase horizontal bus has and institute
State the inserting section that a plug connector on drawer corresponds to conductive grafting.
Scheme 23：On the basis of scheme 22, the electrical drawer unit layer has been sequentially arranged at least two along the vertical direction
A, the quantity of the three-phase horizontal bus is corresponding with the electrical quantity of drawer unit layer, and along the vertical direction with each electrical drawer
Elementary layer corresponds to arrangement.
Scheme 24：On the basis of scheme 22 or 23, the three-phase horizontal bus is equipped with the grafting described at least two
Section.
Scheme 25：On the basis of scheme 22 or 23, busbar is equipped on the three-phase main bus-bar and three-phase horizontal bus
Cover.
Scheme 26：On the basis of scheme 25, the three-phase main bus-bar and three-phase horizontal bus are clamping by busbar respectively
It is scheduled in corresponding bus hood.
Scheme 27：On the basis of scheme 25, the bus hood is equipped with the transparent sight for observing internal respective bus bars
Examine region.
Scheme 28：On the basis of scheme 22 or 23, the three-phase horizontal bus is the bus bar structure of lateral arrangement.
The utility model has the beneficial effects that：In cabinet provided by the utility model in busbar arrangement structure, in main bus-bar
On be conductively connected horizontal bus, also, horizontal bus be equipped with corresponding inserting section for it is primary slotting on drawer in cabinet
Fitting corresponds to conductive grafting, the corresponding grafting with drawer last time plug connector is realized due to setting horizontal bus, according to grafting
The corresponding length of section, drawer can have certain activity surplus, can effectively reduce and be transversely mounted to drawer in the horizontal direction
Required precision ensures effective conductive grafting quality.It is corresponding, in electrical cabinet be arranged respective horizontal busbar with corresponding drawer
On a plug connector to inserting, improve the conductive matching relationship of drawer and respective bus bars, improve conductive grafting effect, improve drawer
And busbar service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment 1 of busbar arrangement structure in cabinet provided by the utility model（Save busbar
Cover）；
Fig. 2 is the vertical view of arrangement shown in Fig. 1；
Fig. 3 is the structural schematic diagram of the embodiment 1 of electrical cabinet provided by the utility model.
Specific implementation mode
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment 1 of busbar arrangement structure in cabinet provided by the utility model, as shown in Figure 1 to Figure 2, the implementation
Busbar arrangement structure includes busbar in cabinet in cabinet in example, and busbar can rely on corresponding cabinet to arrange in cabinet, at this point, can be female in cabinet
Bus hood is set outside line, and bus hood cooperatively forms busbar channel with cabinet, constitutes to corresponding effective protection.
For convenience of observation, corresponding transparent viewing area is provided on bus hood, for the internal respective bus bars of observation.
The transparent viewing area can specifically be provided by transparent cover plate 7 of the partial installation on respective bus bars cover.
In the present embodiment, busbar specifically includes the three-phase main bus-bar 6 vertically extended in cabinet, on three-phase main bus-bar 6
It is corresponding to be conductively connected three-phase horizontal bus 8, the three-phase horizontal bus of lateral arrangement and the three-phase main bus-bar structure being vertically arranged
Bus structure in the cabinet of l-shaped.Three-phase horizontal bus 8 has for conduction corresponding with a plug connector 5 on drawer in cabinet
The inserting section 80 of grafting.In fact, will corresponding busbar fixed and arranged especially by corresponding bus clip 4.
For convenience of grafting, three horizontal bus in three-phase horizontal bus 8 herein are the bus bar knot of lateral arrangement
Structure.Since bus bar structure is flat-shaped structure, the more convenient plug connector on drawer of horizontal bus of lateral arrangement
To inserting.
Specifically, in the present embodiment, 8 upper edge of three-phase horizontal bus has been arranged laterally at a spacing inserting section 80 at two.
Corresponding, above-mentioned bus hood includes the main bus-bar cover 2 of corresponding three-phase main bus-bar and corresponding three-phase horizontal bus
It is respectively equipped with corresponding transparent viewing area on horizontal bus cover 3, main bus-bar cover 2 and each horizontal bus cover 3.
In the present embodiment, the three-phase horizontal bus being conductively connected on three-phase main bus-bar arranged for interval along the vertical direction is corresponded to
Have at two.In other embodiments, it can also arrange that three-phase horizontal bus is either arranged more than at three at one according to actual needs
Three-phase horizontal bus.
In the present embodiment, inserting section at two is set on three-phase horizontal bus.It in other embodiments, can be according to actual conditions
Need at setting one inserting section more than at inserting section or three.
In the present embodiment, bus hood is set in respective bus bars, to form effective protection.It is red in other embodiments,
Bus hood can be saved.
The utility model also provides a kind of embodiment 1 of electrical cabinet, and structure is as shown in figure 3, include cabinet 100, cabinet
Rear side setting cabinet in busbar 200, the structure of busbar 200 and busbar in cabinet in busbar arrangement constructive embodiment in above-mentioned cabinet in cabinet
Structure it is identical, details are not described herein cabinets front, which corresponds to, installs each electrical drawer unit layer of layer, cabinet and electrical drawer unit
The structure of layer is identical as cabinet in the prior art and the electrical structure of drawer unit layer, and details are not described herein.
The utility model also provides a kind of embodiment 2 of busbar arrangement structure in cabinet：It is real with busbar arrangement structure in cabinet
The difference for applying example 1 essentially consists in, and the main bus-bar of busbar and horizontal bus are phase structure in the cabinet in the embodiment, i.e., single-phase
Main bus-bar and single-phase horizontal bus.
The utility model also provides a kind of embodiment 2 of electrical cabinet：The difference of itself and electrical cabinet embodiment 1 essentially consists in,
The main bus-bar of busbar and horizontal bus are phase structure in cabinet in the embodiment, i.e., single-phase main bus-bar and single-phase horizontal mother
Line.
Claims (28)
1. busbar arrangement structure in a kind of cabinet, busbar includes the single-phase main bus-bar vertically extended in cabinet, it is characterised in that：
Be conductively connected single-phase horizontal bus on single-phase main bus-bar, single-phase horizontal bus have for it is primary slotting on drawer in cabinet
Fitting corresponds to the inserting section of conductive grafting.
2. busbar arrangement structure in cabinet according to claim 1, it is characterised in that：The single-phase horizontal bus is vertically square
Have at least two to arranged for interval.
3. busbar arrangement structure in cabinet according to claim 1 or 2, it is characterised in that：It is set on the single-phase horizontal bus
There is the inserting section described at least two.
4. busbar arrangement structure in cabinet according to claim 1 or 2, it is characterised in that：The single-phase main bus-bar and single-phase
Bus hood is both provided on horizontal bus.
5. busbar arrangement structure in cabinet according to claim 4, it is characterised in that：The single-phase main bus-bar and single-phase level
Busbar is fixed on by bus clip in corresponding bus hood respectively.
6. busbar arrangement structure in cabinet according to claim 4, it is characterised in that：The bus hood is equipped with for observing
The transparent viewing area of internal respective bus bars.
7. busbar arrangement structure in cabinet according to claim 1 or 2, it is characterised in that：The single-phase horizontal bus is cross
To the bus bar structure of arrangement.
8. a kind of electrical cabinet, including cabinet, cabinet is interior to be equipped with electrical drawer unit layer, and electrical drawer unit layer includes drawer, is taken out
Drawer rear end is equipped with a plug connector, and it includes vertically extending to be equipped with busbar in cabinet in the drawer rear in the cabinet
Single-phase main bus-bar, it is characterised in that：Single-phase horizontal bus is conductively connected on single-phase main bus-bar, single-phase horizontal bus has and institute
State the inserting section that a plug connector on drawer corresponds to conductive grafting.
9. electrical cabinet according to claim 8, it is characterised in that：Electrical drawer unit layer cloth successively along the vertical direction
Be equipped at least two, the quantity of the single-phase horizontal bus is corresponding with the electrical quantity of drawer unit layer, and along the vertical direction with
Each electrical drawer unit layer corresponds to arrangement.
10. electrical cabinet according to claim 8 or claim 9, it is characterised in that：The single-phase horizontal bus is equipped at least two
The inserting section.
11. electrical cabinet according to claim 8 or claim 9, it is characterised in that：On the single-phase main bus-bar and single-phase horizontal bus
It is both provided with bus hood.
12. electrical cabinet according to claim 11, it is characterised in that：The single-phase main bus-bar and single-phase horizontal bus difference
It is fixed in corresponding bus hood by bus clip.
13. electrical cabinet according to claim 11, it is characterised in that：The bus hood is equipped with internal corresponding for observing
The transparent viewing area of busbar.
14. electrical cabinet according to claim 8 or claim 9, it is characterised in that：The single-phase horizontal bus is the mother of lateral arrangement
Line arranges structure.
15. busbar arrangement structure in a kind of cabinet, busbar includes the three-phase main bus-bar vertically extended in cabinet, and feature exists
In：It is corresponding on three-phase main bus-bar to be conductively connected three-phase horizontal bus, three-phase horizontal bus have for drawer in cabinet
A plug connector correspond to the inserting section of conductive grafting.
16. busbar arrangement structure in cabinet according to claim 15, it is characterised in that：The three-phase horizontal bus is vertically
Direction arranged for interval has at least two.
17. busbar arrangement structure in cabinet according to claim 15 or 16, it is characterised in that：On the three-phase horizontal bus
Equipped with the inserting section described at least two.
18. busbar arrangement structure in cabinet according to claim 15 or 16, it is characterised in that：The three-phase main bus-bar and three
It is both provided with bus hood on phase horizontal bus.
19. busbar arrangement structure in cabinet according to claim 18, it is characterised in that：The three-phase main bus-bar and three-phase water
Flat busbar is fixed on by bus clip in corresponding bus hood respectively.
20. busbar arrangement structure in cabinet according to claim 18, it is characterised in that：The bus hood is equipped with for seeing
Examine the transparent viewing area of internal respective bus bars.
21. busbar arrangement structure in cabinet according to claim 15 or 16, it is characterised in that：In the three-phase horizontal bus
Three horizontal bus be lateral arrangement bus bar structure.
22. a kind of electrical cabinet, including cabinet, cabinet is interior to be equipped with electrical drawer unit layer, and electrical drawer unit layer includes drawer, is taken out
Drawer rear end is equipped with a plug connector, and it includes vertically extending to be equipped with busbar in cabinet in the drawer rear in the cabinet
Three-phase main bus-bar, it is characterised in that：Three-phase horizontal bus is conductively connected on three-phase main bus-bar, three-phase horizontal bus has and institute
State the inserting section that a plug connector on drawer corresponds to conductive grafting.
23. electrical cabinet according to claim 22, it is characterised in that：The electrical drawer unit layer is along the vertical direction successively
At least two are disposed with, the quantity of the three-phase horizontal bus is corresponding with the electrical quantity of drawer unit layer, and along the vertical direction
It is corresponding with each electrical drawer unit layer to arrange.
24. the electrical cabinet according to claim 22 or 23, it is characterised in that：The three-phase horizontal bus is equipped at least two
A inserting section.
25. the electrical cabinet according to claim 22 or 23, it is characterised in that：The three-phase main bus-bar and three-phase horizontal bus
On be equipped with bus hood.
26. electrical cabinet according to claim 25, it is characterised in that：The three-phase main bus-bar and three-phase horizontal bus difference
It is fixed in corresponding bus hood by bus clip.
27. electrical cabinet according to claim 25, it is characterised in that：The bus hood is equipped with internal corresponding for observing
The transparent viewing area of busbar.
28. the electrical cabinet according to claim 22 or 23, it is characterised in that：The three-phase horizontal bus is lateral arrangement
Bus bar structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721496490.4U CN207611964U (en) | 2017-11-10 | 2017-11-10 | Busbar arrangement structure and the electrical cabinet using the structure in a kind of cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721496490.4U CN207611964U (en) | 2017-11-10 | 2017-11-10 | Busbar arrangement structure and the electrical cabinet using the structure in a kind of cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207611964U true CN207611964U (en) | 2018-07-13 |
Family
ID=62795586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721496490.4U Expired - Fee Related CN207611964U (en) | 2017-11-10 | 2017-11-10 | Busbar arrangement structure and the electrical cabinet using the structure in a kind of cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207611964U (en) |
-
2017
- 2017-11-10 CN CN201721496490.4U patent/CN207611964U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180713 Termination date: 20211110 |