CN201975694U - Outgoing line charge indicating device for low-voltage switch box - Google Patents
Outgoing line charge indicating device for low-voltage switch box Download PDFInfo
- Publication number
- CN201975694U CN201975694U CN2010206437442U CN201020643744U CN201975694U CN 201975694 U CN201975694 U CN 201975694U CN 2010206437442 U CN2010206437442 U CN 2010206437442U CN 201020643744 U CN201020643744 U CN 201020643744U CN 201975694 U CN201975694 U CN 201975694U
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- switch box
- distribution cabinet
- low
- power distribution
- phase current
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Abstract
The utility model discloses an outgoing line charge indicating device for a low-voltage switch box, which comprises a switch box, three-phase current indicators and indicating lamps; two to three square holes and two to three round holes are formed on the door of the switch box; the three-phase current indicators are mounted in the square holes and are connected with outgoing lines in the switch box; and the indicating lamps are mounted in the round holes and are connected with the outlet terminal of the switch box. The device has the advantage that the staff can observe to know whether each outgoing lines is charged and the amount of current of each outgoing line on the ground without climbing a ladder and opening the door of the switch box for observation, so that the device is operated more conveniently, and favorable effects of reducing labor intensity, saving time, improving work efficiency and avoiding personnel safety accidents can be achieved.
Description
Technical field
The utility model belongs to the office equipment technical field, the charged indicating device of particularly a kind of low-voltage distribution cabinet outlet.
Background technology
In technique known, XZW1--03--3 type and JKZX--type low-voltage distribution cabinet generally all are equipped with three-phase low-voltage distribution cabinet electric current dial gauge, are used to indicate the load current of every circuitry phase.But, owing to be contained in power distribution cabinet inside, when wanting to check load current, must remove on the ladder behind the transformer stand, open the power distribution cabinet door and just can watch indicated number, so not only inconvenience also is absolutely unsafe.Secondly, power distribution cabinet inside generally is divided into the charged indicating device of 2～3 road low-voltage distribution cabinet outlets, and air switch all is equipped with in each outlet, can't judge in the power distribution cabinet outside whether that road outlet has.
The utility model content
The purpose of this utility model is to provide a kind of and can increases work efficiency, and easy to operate, the charged indicating device of low-voltage distribution cabinet outlet that fail safe is good.
Realize that the technical scheme that the purpose of this utility model adopted is: this device comprises power distribution cabinet, three-phase current dial gauge and indicator light, on the door of power distribution cabinet, be provided with 2～3 square openings and 2～3 circular ports, the three-phase current dial gauge is contained in the described square opening, the three-phase current dial gauge is connected with outlet in the power distribution cabinet, indicator light is contained in the described circular port, and is connected with the leading-out terminal of power distribution cabinet.
The charged indicating device of making according to such scheme of low-voltage distribution cabinet outlet, external by three-phase current dial gauge and indicator light, can make the staff just can observe the size whether each road outlet has electric current and every road electric current on ground, do not need to pedal ladder, open the power distribution cabinet door and observe, more convenient to operate, reduce labor intensity thereby reach, save time, increase work efficiency, stop the good result of personal safety accident.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Referring to Fig. 1, this device of the charged indicating device of low-voltage distribution cabinet outlet of the present utility model comprises power distribution cabinet 1, three-phase current dial gauge 6 and indicator light 4, is to offer 2～3 square openings 5 and 2～3 circular ports 3 on the cabinet door 2 of power distribution cabinet 1.Three-phase current dial gauge 6 is contained in the described square opening 5, and three-phase current dial gauge 6 is connected with outlet in the power distribution cabinet 1; Indicator light 4 is contained in the described circular port 3, and indicator light 4 is connected with the leading-out terminal of power distribution cabinet 1.Like this, the staff just can observe the size whether each road outlet has electric current and every road electric current on ground, do not need to pedal ladder, opens power distribution cabinet cabinet door 2 and observes, and can reduce labor intensity, and saves time, and can stop the personal safety accident again.
Claims (1)
1. charged indicating device of low-voltage distribution cabinet outlet, this device comprises power distribution cabinet, three-phase current dial gauge and indicator light, it is characterized in that: the door of described power distribution cabinet is provided with 2～3 square openings and 2～3 circular ports, the three-phase current dial gauge is contained in the described square opening, the three-phase current dial gauge is connected with outlet in the power distribution cabinet, indicator light is contained in the described circular port, and is connected with the leading-out terminal of power distribution cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206437442U CN201975694U (en) | 2010-12-07 | 2010-12-07 | Outgoing line charge indicating device for low-voltage switch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206437442U CN201975694U (en) | 2010-12-07 | 2010-12-07 | Outgoing line charge indicating device for low-voltage switch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201975694U true CN201975694U (en) | 2011-09-14 |
Family
ID=44580790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206437442U Expired - Fee Related CN201975694U (en) | 2010-12-07 | 2010-12-07 | Outgoing line charge indicating device for low-voltage switch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201975694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163811A (en) * | 2010-12-07 | 2011-08-24 | 河南省电力公司南阳供电公司 | Three-phase low-voltage power distribution cabinet |
-
2010
- 2010-12-07 CN CN2010206437442U patent/CN201975694U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163811A (en) * | 2010-12-07 | 2011-08-24 | 河南省电力公司南阳供电公司 | Three-phase low-voltage power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20111207 |