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
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- 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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Abstract
本实用新型公开了一种低压配电柜出线带电指示装置，它包括配电柜、三相电流指示表和指示灯，在配电柜的门上设有2～3个方形孔和2～3个圆形孔，三相电流指示表装在所述方形孔内，三相电流指示表与配电柜中的出线连接，指示灯装在所述圆形孔内，并与配电柜的出线端连接。该装置能使工作人员在地面就可以观察各路出线是否有电流以及每路电流的大小，不需要蹬上梯子，打开配电柜门进行观察，操作更加方便，从而达到减轻劳动强度，节省时间，提高工作效率，杜绝人身安全事故的良好效果。
The utility model discloses a live-line indicator device for a low-voltage power distribution cabinet. A circular hole, the three-phase current indicator is installed in the square hole, the three-phase current indicator is connected to the outgoing line in the power distribution cabinet, the indicator light is installed in the circular hole, and connected to the outgoing line of the power distribution cabinet connect. This device enables the staff to observe whether there is current in each outgoing line and the size of each current on the ground. It is not necessary to step on the ladder and open the door of the power distribution cabinet for observation. The operation is more convenient, thereby reducing labor intensity and saving time. , Improve work efficiency and prevent personal safety accidents.
Description
技术领域technical field
本实用新型属于办公设备技术领域，特别是一种低压配电柜出线带电指示装置。The utility model belongs to the technical field of office equipment, in particular to a low-voltage power distribution cabinet outlet charged indicating device.
背景技术Background technique
在公知的技术中，XZW1--03--3型和JKZX--型低压配电柜一般都装有三相低压配电柜电流指示表，用于指示每相电路的负荷电流。但是，由于装在配电柜内部，当想检查负荷电流时，必须搬梯子上到变压器台架后，打开配电柜门才能观看到指示数，这样不但不方便也极不安全。其次，配电柜内部一般分为2～3路低压配电柜出线带电指示装置，每个出线都装有空气开关，在配电柜外面无法判断那一路出线是否有电。In the known technology, XZW1--03--3 type and JKZX--type low-voltage power distribution cabinets are generally equipped with three-phase low-voltage power distribution cabinet current indicator, which is used to indicate the load current of each phase circuit. However, because it is installed inside the power distribution cabinet, when you want to check the load current, you must move the ladder to the transformer stand and open the door of the power distribution cabinet to see the indicator, which is not only inconvenient but also extremely unsafe. Secondly, the interior of the power distribution cabinet is generally divided into 2 to 3 low-voltage power distribution cabinet outgoing line live indicator devices, each outgoing line is equipped with an air switch, and it is impossible to judge whether that outgoing line has power outside the power distribution cabinet.
实用新型内容Utility model content
本实用新型的目的在于提供一种能够提高工作效率，且操作方便，安全性好的低压配电柜出线带电指示装置。The purpose of the utility model is to provide a low-voltage power distribution cabinet outlet charged indicating device that can improve work efficiency, is convenient to operate, and has good safety.
实现本实用新型的目的所采用的技术方案是：该装置包括配电柜、三相电流指示表和指示灯，在配电柜的门上设有2～3个方形孔和2～3个圆形孔，三相电流指示表装在所述方形孔内，三相电流指示表与配电柜中的出线连接，指示灯装在所述圆形孔内，并与配电柜的出线端连接。The technical solution adopted to achieve the purpose of this utility model is: the device includes a power distribution cabinet, a three-phase current indicator and an indicator light, and 2 to 3 square holes and 2 to 3 round holes are arranged on the door of the power distribution cabinet. Shaped hole, the three-phase current indicator is installed in the square hole, the three-phase current indicator is connected with the outlet in the power distribution cabinet, and the indicator light is installed in the circular hole and connected with the outlet of the power distribution cabinet.
按照上述方案制成的低压配电柜出线带电指示装置，通过三相电流指示表和指示灯的外置，能使工作人员在地面就可以观察各路出线是否有电流以及每路电流的大小，不需要蹬上梯子，打开配电柜门进行观察，操作更加方便，从而达到减轻劳动强度，节省时间，提高工作效率，杜绝人身安全事故的良好效果。The charged indicator device for the outgoing line of the low-voltage power distribution cabinet made according to the above scheme, through the external installation of the three-phase current indicator and the indicator light, the staff can observe whether there is current in each outgoing line and the size of each current on the ground. There is no need to step on the ladder, open the door of the power distribution cabinet for observation, and the operation is more convenient, so as to reduce labor intensity, save time, improve work efficiency, and prevent personal safety accidents.
附图说明Description of drawings
图1是本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
具体实施方式Detailed ways
参看图1，本实用新型的低压配电柜出线带电指示装置该装置包括配电柜1、三相电流指示表6和指示灯4，是在配电柜1的柜门2上开设2～3个方形孔5和2～3个圆形孔3。将三相电流指示表6装在所述方形孔5内，三相电流指示表6与配电柜1中的出线连接；指示灯4装在所述圆形孔3内，指示灯4与配电柜1的出线端连接。这样，工作人员在地面就可以观察各路出线是否有电流以及每路电流的大小，不需要蹬上梯子，打开配电柜柜门2进行观察，既能减轻劳动强度，节省时间，又可杜绝人身安全事故。Referring to Fig. 1, the utility model of the low-voltage power distribution cabinet outlet charged indicator device includes a
Claims (1)
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 |
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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 |
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| 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 |