CN201663357U - Switch cabinet - Google Patents
Switch cabinet Download PDFInfo
- Publication number
- CN201663357U CN201663357U CN2010201578355U CN201020157835U CN201663357U CN 201663357 U CN201663357 U CN 201663357U CN 2010201578355 U CN2010201578355 U CN 2010201578355U CN 201020157835 U CN201020157835 U CN 201020157835U CN 201663357 U CN201663357 U CN 201663357U
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- CN
- China
- Prior art keywords
- group
- shaped groove
- shaped grooves
- unit
- switch cubicle
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- Expired - Lifetime
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Abstract
The utility model provides a switch cabinet which comprises a cabinet body, wherein a bus unit, a cable unit and a functional unit are arranged in the cabinet body; an insulation function board is fixedly arranged between the cable unit and the functional unit and comprises a front cover plate, a rear cover plate, a flat cable clamp functional element and a flat cable clamp fixing part, wherein the flat cable clamp functional element comprises a base, a clamping component for being spliced with a vertical busbar is transversely arranged on the base and comprises a first group of L-shaped grooves and a second group of L-shaped grooves, and the first group of the L-shaped grooves and the second group of the L-shaped grooves respectively adopt a longitudinal one-one correspondence relationship; copper connecting pieces are respectively and longitudinally arranged between the first group of the L-shaped grooves and the second group of the L-shaped grooves which correspond to each other, vertical busbars are respectively arranged in the first group of the L-shaped grooves and the second group of the L-shaped grooves during the using process and connected into a whole through the copper connecting pieces, and the current carrying capacity of the vertical busbars reaches 2000 A. Therefore, the security of the switch cabinet is enhanced; and the switch cabinet has the advantages of simple structure.
Description
Technical field
The utility model relates to a kind of switch cubicle, belongs to the technical field of controller switching equipment.
Background technology
Switch cubicle is a device of accepting and distribute electric energy in the electric power system, has circuit is controlled, protected and function such as detection.Mainly be used in places such as power plant, transformer station, industrial and mining enterprises.Switch cubicle comprises main bus bar chamber, branch bus chamber, functional unit chamber and cable vault, for the switch element that prevents functional unit hinders the accident that the arcing that causes causes for some reason, usually between functional unit chamber and cable vault, bus insulation function board is installed, by the isolation of bus insulation function board with point of incoming cables between functional unit chamber and the cable vault, thus the fail safe that improves switch cubicle.
At present, switch cubicle comprises cabinet, is provided with bus unit, cable unit and functional unit in the described cabinet, for fear of owing to the electric arc in the functional unit produces danger, is provided with insulation function board usually between cable unit and functional unit.
The bus insulation function board of switch cubicle in the prior art, comprise shroud upper panel, rear cowl, the row folding functor, the row folding fixture, wherein, described row folding functor comprises base, laterally be provided with the clamping component of some vertical busbars of pegging graft on the base, described clamping component is L shaped groove, during use, conductor is embedded in the L shaped groove, the bus insulation function board rated current-carrying capacity of this structure has only 1000A, and switch cubicle requires vertical busbar ampacity to reach 2000A now, because this bus insulation function board can't meet design requirement, usually vertical busbar is disconnected, being divided into up and down two sections is connected with horizontal busbar, though it is not satisfied designing requirement like this, but still had potential safety hazard, and attractive in appearance yet.
The utility model content
Technical problem to be solved in the utility model provides that a kind of security performance is good, good looking appearance and switch cubicle simple in structure.
In order to solve the problems of the technologies described above, a kind of switch cubicle of the utility model, comprise cabinet, be provided with the bus unit in the described cabinet, cable unit and functional unit, be fixed with insulation function board between described cable unit and the described functional unit, wherein, described insulation function board comprises shroud upper panel, rear cowl, the row folding functor, the row folding fixture, described row folding functor comprises base, wherein, laterally be provided with the clamping component of the vertical busbar of can pegging graft on the described base, described clamping component comprises first group of L shaped groove, second group of L shaped groove, described first group, vertically correspond respectively between second group of L shaped groove; Described corresponding first, second organized and vertically is respectively equipped with copper connector between the L shaped groove.
Above-mentioned a kind of switch cubicle wherein, vertically is provided with a link slot respectively between described corresponding first group of L shaped groove and second group of L shaped groove, and described copper connector is arranged in the corresponding described link slot.
The utility model can be realized following beneficial effect:
1, because the clamping component of the interior insulation function board of described switch cubicle comprises first group of L shaped groove, second group of L shaped groove, described first, second organized L shaped groove and vertically alignd, described first, second organized and vertically is provided with copper connector between the L shaped groove, during use, just can in organizing L shaped groove, first, second be respectively equipped with vertical busbar, first, second vertical busbar of organizing in the L shaped groove is linked into an integrated entity by copper connector, make vertical busbar ampacity reach 2000A, improve the fail safe of feature board, thereby increased the fail safe of the aesthetic property and the switch cubicle of switch cubicle; In addition, the utility model has only increased the L shaped groove of a row, and therefore, switch cubicle is simple in structure.
2, owing to vertically be respectively equipped with a link slot between described corresponding first group of L shaped groove and second group of L shaped groove, described copper connector is separately positioned in the corresponding described link slot, copper connector is embedded in feature board, has further improved the fail safe of switch cubicle.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of the utility model insulation function board
Fig. 3 is the structural representation of row folding functor of the present utility model
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
In order to solve the problems of the technologies described above, a kind of switch cubicle of the utility model, comprise cabinet 101, be provided with mounting bracket and crossbeam in the described cabinet, thereby form the bus unit, cable unit and functional unit, be fixed with insulation function board 100 between described cable unit and the described functional unit, insulation function board 100 comprises shroud upper panel 1, rear cowl 2, row folding functor 3, row folding fixture 4, described row folding functor 2 comprises base 31, laterally be respectively equipped with the clamping component 32 of the vertical busbar of can pegging graft on the described base 31, described clamping component 32 comprises first group of L shaped groove 321, second group of L shaped groove 322, the one L group shape groove 321, second group of L shaped groove 322 vertically is arranged on the base 31 described first respectively, second group of L shaped groove 321,322 is vertically corresponding one by one respectively; Described corresponding first, second organized the quantity that vertically is provided with every group of L shaped groove in 5, the first groups of copper connectors, the second group of L shaped groove 321,322 between the L shaped groove 321,322 respectively and be respectively three usually, and be corresponding with the three-phase of power supply.Designing requirement according to switch cubicle is decided.Described shroud upper panel 1, rear cowl 2, row folding functor 3, row folding fixture 4 are all used the high-strength anti-flaming type, and the plastics of high insulation resistance are made, and copper connector 5 is the cylindrical component that electric conducting material processes, and is generally the copper post.Because described clamping component 32 comprises first group of L shaped groove 321, second group of L shaped groove 322, described first, second organized L shaped groove and vertically alignd, described first, second organized and vertically is provided with copper connector between the L shaped groove, during use, just can be respectively equipped with vertical busbar in first, second organizes L shaped groove, first, second vertical busbar of organizing in the L shaped groove is linked into an integrated entity by copper connector, make vertical busbar ampacity reach 2000A, improved the fail safe of switch cubicle, increased the aesthetic property of switch cubicle.
In order further to improve the switch cubicle fail safe, can between corresponding described first group of L shaped groove 321 and second group of L shaped groove 322, vertically be provided with a link slot 323, described copper connector 5 is separately positioned in the corresponding described link slot 323, during use, copper connector 5 embeds in the link slot 323, copper connector 5 one ends are connected with the vertical busbar that is positioned at first group of L shaped groove 321, the other end links to each other with the vertical busbar that is positioned at second group of L shaped groove 322, owing to vertically be provided with a link slot 323 between described first group of L shaped groove 321 and second group of L shaped groove 322, copper connector 5 is embedded in feature board, improve the insulating properties of feature board, further improved the fail safe of insulation function board.
In sum, the utility model security performance is good, good looking appearance and simple in structure, and whole bus insulation function board thickness only increases 75mm, can satisfy the dark requirement of cabinet.
Here description of the present utility model and application are illustrative; be not to want in the above-described embodiments with scope restriction of the present utility model; therefore, the utility model is not subjected to the restriction of present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the utility model protection.
Claims (2)
1. switch cubicle, comprise cabinet, be provided with bus unit, cable unit and functional unit in the described cabinet, be fixed with insulation function board between described cable unit and the described functional unit, it is characterized in that, described insulation function board comprises shroud upper panel, rear cowl, row folding functor, row folding fixture, described row folding functor comprises base, wherein, laterally be provided with the clamping component of the vertical busbar of can pegging graft on the described base, described clamping component comprises first group of L shaped groove, and second group of L shaped groove vertically corresponds respectively between described first group, the second group L shaped groove; Described corresponding first, second organized and vertically is respectively equipped with copper connector between the L shaped groove.
2. a kind of according to claim 1 switch cubicle is characterized in that, vertically is provided with a link slot respectively between described corresponding first group of L shaped groove and second group of L shaped groove, and described copper connector is arranged in the corresponding described link slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201578355U CN201663357U (en) | 2010-04-13 | 2010-04-13 | Switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201578355U CN201663357U (en) | 2010-04-13 | 2010-04-13 | Switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201663357U true CN201663357U (en) | 2010-12-01 |
Family
ID=43233777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201578355U Expired - Lifetime CN201663357U (en) | 2010-04-13 | 2010-04-13 | Switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201663357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938089A (en) * | 2010-04-13 | 2011-01-05 | 江苏南自通华电气成套有限公司 | Switch cabinet |
-
2010
- 2010-04-13 CN CN2010201578355U patent/CN201663357U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938089A (en) * | 2010-04-13 | 2011-01-05 | 江苏南自通华电气成套有限公司 | Switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101201 Effective date of abandoning: 20120606 |