CN203071434U - Incoming cabinet of low-voltage switch cabinet - Google Patents
Incoming cabinet of low-voltage switch cabinet Download PDFInfo
- Publication number
- CN203071434U CN203071434U CN 201220679556 CN201220679556U CN203071434U CN 203071434 U CN203071434 U CN 203071434U CN 201220679556 CN201220679556 CN 201220679556 CN 201220679556 U CN201220679556 U CN 201220679556U CN 203071434 U CN203071434 U CN 203071434U
- Authority
- CN
- China
- Prior art keywords
- chamber
- room
- copper bar
- incoming line
- cabinet
- 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
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
一种低压开关柜的进线柜，它包括自上而下、且由隔板隔开的电源进线室、仪表室、断路器室、电流互感器室和底部结构室，在所述电源进线室、仪表室、断路器室、电流互感器室和底部结构室后面板的顶部设置进线铜排，所述的进线铜排与电源线相连接。采用上述技术方案的本实用新型，取消了竖铜排的用量，减小了进线柜的体积，而且大大降低了成本，还利于对配电室的布局。
An incoming line cabinet of a low-voltage switchgear, which includes a power incoming line room, an instrument room, a circuit breaker room, a current transformer room and a bottom structure room separated by partitions from top to bottom. The top of the rear panel of the wire room, the instrument room, the circuit breaker room, the current transformer room and the bottom structure room is provided with an incoming copper bar, and the incoming copper bar is connected with the power line. The utility model adopting the above-mentioned technical solution eliminates the consumption of vertical copper bars, reduces the volume of the incoming line cabinet, and greatly reduces the cost, and is also beneficial to the layout of the power distribution room.
Description
Technical field
The utility model relates to electric field, particularly relates to the incoming line cabinet structure setting cashier's office in a shop of a kind of low tension switch.
Background technology
Low-tension switch cabinet is the electric equipment that is mainly used in electrical power distribution and the motor control system.General employing modularized design is integrated in a casing or the cabinet, can save the space so on the one hand, and the wiring of complexity is simplified; Also improved security performance on the other hand greatly.
Relatively the design of the low-tension switch cabinet of standard is the Blokset series switch cabinet of Schneider at present.Its inner primary structure is the horizontal copper bar that tip designs has the level design, and what connect horizontal copper bar is the perpendicular copper bar that is positioned at the switch cubicle internal edge, and power supply conducts by copper bar.In the modular structure design of switch cubicle, napex is horizontal copper bar, is followed successively by control room, breaker chamber and polycrystalline substance downwards.The said structure layout as shown in Figure 1, Fig. 1 is low tension switch of the prior art incoming line cabinet external structure schematic layout pattern cashier's office in a shop.Shown in the figure, because the existence of perpendicular copper bar, the vertical channel that it is 200mm that the side at switch cubicle of having to leaves a width.Can cause the increase of switch cubicle volume like this, not only can increase manufacturing cost, also bring inconvenience in some narrow and small installation occasion.
Insert low-tension switch cabinet and advance to be provided with in the incoming line cabinet current transformer, lead-in circuit breaker, horizontal copper bar and perpendicular copper bar.Wherein, horizontal copper bar is positioned at the top of low-tension switch cabinet inside, and perpendicular copper bar is positioned at a side of switch cubicle.After power supply accessed to the incoming line cabinet of low-tension switch cabinet, the upper end of white wiring circuit breaker was inserted, and the lower end of white wiring circuit breaker picks out then, making current instrument transformer Ta again, and b, c, above-mentioned current transformer is connected to the lower end of lead-in circuit breaker.Electric current just enters into current transformer from the wiring circuit breaker, is vertically installed in the perpendicular copper bar in edge of the incoming line cabinet inboard of low-tension switch cabinet then in connection, and electric current upwards accesses in the horizontal copper bar from the lower end of perpendicular copper bar.The topmost deficiency of above-mentioned layout and structure has been to increase the volume of incoming line cabinet, also has to use a long perpendicular copper bar to come conduction current simultaneously.Not only the cost of manufacture of incoming line cabinet casing rises, and also can cause disadvantageous installation inconvenience and take bigger space some application scenario.
Summary of the invention
The purpose of this utility model provides a kind of incoming line cabinet that reduces the incoming line cabinet volume, saves the low-tension switch cabinet of cabinet material and conducting copper consumption.
For achieving the above object, the utility model is by the following technical solutions:
A kind of incoming line cabinet of low-tension switch cabinet, electric power incoming line chamber, control room, breaker chamber, current transformer chamber and polycrystalline substance chamber that it comprises from top to bottom and is separated by dividing plate, in described electric power incoming line chamber, the top of control room, breaker chamber, current transformer chamber and polycrystalline substance chamber rear board arranges the inlet wire copper bar, described inlet wire copper bar is connected with power line.
Described electric power incoming line chamber, control room, breaker chamber, current transformer chamber and the inlet wire copper bar at rear board top, polycrystalline substance chamber are connected with power line respectively.
The inlet wire copper bar of described electric power incoming line chamber is connected with power line; The inlet wire copper bar of control room, breaker chamber, current transformer chamber and polycrystalline substance chamber is connected with the inlet wire copper bar of electric power incoming line chamber by wire jumper.
Adopt the utility model of technique scheme, cancelled the consumption of perpendicular copper bar, reduced the volume of incoming line cabinet, and greatly reduced cost, also be beneficial to the layout to switchgear house.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is rearview of the present utility model.
Embodiment
As shown in Figure 1, a kind of incoming line cabinet of low-tension switch cabinet, electric power incoming line chamber 1, control room 2, breaker chamber 3, current transformer chamber 4 and polycrystalline substance chamber 5 that it comprises from top to bottom and is separated by dividing plate, in described electric power incoming line chamber 1, the top of control room 2, breaker chamber 3, current transformer chamber 4 and polycrystalline substance chamber 5 rear boards arranges inlet wire copper bar 6, described inlet wire copper bar 6 is connected with power line.
Described electric power incoming line chamber 1, control room 2, breaker chamber 3, current transformer chamber 4 and the inlet wire copper bar 6 at 5 rear board tops, polycrystalline substance chamber are connected with power line respectively.
The inlet wire copper bar 6 of described electric power incoming line chamber 1 is connected with power line; The inlet wire copper bar of control room 2, breaker chamber 3, current transformer chamber 4 and polycrystalline substance chamber 5 is connected with the inlet wire copper bar 6 of electric power incoming line chamber 1 by wire jumper.
Principle of the present utility model is: power line can enter each electric panel room, the setting of so just having saved perpendicular copper bar respectively.
Claims (3)
1. the incoming line cabinet of a low-tension switch cabinet, electric power incoming line chamber (1), control room (2), breaker chamber (3), current transformer chamber (4) and polycrystalline substance chamber (5) that it comprises from top to bottom and is separated by dividing plate, it is characterized in that: in described electric power incoming line chamber (1), the top of control room (2), breaker chamber (3), current transformer chamber (4) and polycrystalline substance chamber (5) rear board arranges inlet wire copper bar (6), described inlet wire copper bar (6) is connected with power line.
2. the incoming line cabinet of low-tension switch cabinet according to claim 1, it is characterized in that: described electric power incoming line chamber (1), control room (2), breaker chamber (3), current transformer chamber (4) and the inlet wire copper bar (6) at rear board top, polycrystalline substance chamber (5) are connected with power line respectively.
3. the incoming line cabinet of low-tension switch cabinet according to claim 1, it is characterized in that: the inlet wire copper bar (6) of described electric power incoming line chamber (1) is connected with power line; The inlet wire copper bar of control room (2), breaker chamber (3), current transformer chamber (4) and polycrystalline substance chamber (5) is connected with the inlet wire copper bar (6) of electric power incoming line chamber (1) by wire jumper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679556 CN203071434U (en) | 2012-12-11 | 2012-12-11 | Incoming cabinet of low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679556 CN203071434U (en) | 2012-12-11 | 2012-12-11 | Incoming cabinet of low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203071434U true CN203071434U (en) | 2013-07-17 |
Family
ID=48770185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679556 Expired - Fee Related CN203071434U (en) | 2012-12-11 | 2012-12-11 | Incoming cabinet of low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203071434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973687A (en) * | 2018-07-26 | 2018-12-11 | 力神动力电池系统有限公司 | A kind of batteries of electric automobile high-voltaghe compartment |
-
2012
- 2012-12-11 CN CN 201220679556 patent/CN203071434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973687A (en) * | 2018-07-26 | 2018-12-11 | 力神动力电池系统有限公司 | A kind of batteries of electric automobile high-voltaghe compartment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105845473A (en) | Buckle connection type intelligent switch mounting box with characteristic of convenient and free mounting and dismounting and assembling | |
| CN206211298U (en) | Low-pressure electric cabinet cabinet and the low-pressure electric cabinet using the low-pressure electric cabinet cabinet | |
| CN105846256A (en) | A combined-type intelligent switch mounting box connected through screws and convenient to disassemble freely | |
| CN203071434U (en) | Incoming cabinet of low-voltage switch cabinet | |
| CN201307717Y (en) | Fixed separated low-voltage complete switch equipment | |
| CN202025987U (en) | Low-voltage switchgear assembly for small-sized mine | |
| CN205140894U (en) | Intelligent controller of circuit breaker | |
| CN203617559U (en) | Modularized busbar room for switchgear | |
| CN203119313U (en) | Trapezoid busbar support | |
| CN203205727U (en) | Low-voltage switch cabinet with plug-in type breaker | |
| CN210272115U (en) | Voice control switch | |
| CN205140890U (en) | Universal type circuit breaker | |
| CN204992604U (en) | Composite switch | |
| CN203165741U (en) | Switch | |
| CN201927895U (en) | In-line bus structure of power distribution switch | |
| CN201995237U (en) | General integrated relay control box | |
| CN205231915U (en) | Exchange asynchronous three phase motor of spindle servo | |
| CN207947986U (en) | A kind of mounting structure of integrated circuit board | |
| CN201323382Y (en) | Incoming cabinet of low voltage switch cabinet | |
| CN203415884U (en) | Low-voltage draw-out switch cabinet and vertical busbar assembly thereof | |
| CN204304292U (en) | A kind of regulator cubicle drawer side | |
| CN204927817U (en) | Low pressure business turn over line cabinet | |
| CN207939041U (en) | An integrated three-phase distribution box | |
| CN103442514A (en) | Multi-path integration relay board | |
| CN203180418U (en) | Breaker chamber used for gas insulation switch equipment |
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: 20130717 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |