CN204719091U - With the three-phase intelligent ammeter of detection of electrical leakage - Google Patents
With the three-phase intelligent ammeter of detection of electrical leakage Download PDFInfo
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- CN204719091U CN204719091U CN201520399143.4U CN201520399143U CN204719091U CN 204719091 U CN204719091 U CN 204719091U CN 201520399143 U CN201520399143 U CN 201520399143U CN 204719091 U CN204719091 U CN 204719091U
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- cross bar
- leakage indicator
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- leakage
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Abstract
The utility model belongs to three-phase intelligent ammeter field, particularly relate to a kind of three-phase intelligent ammeter with detection of electrical leakage, it is characterized in that: described fore shell, bonnet fastens and arranges, described first column is vertically installed on the inside of described first casing, one end of described first cross bar is connected with described first limiting plate through the lower end of described first column, the other end of described first cross bar is fixed in the upper end of described first leakage indicator, the described first in command is positioned at the side, upper end of described first leakage indicator and it is connected with described first cross bar, one end of described second cross bar is connected with described second limiting plate through the lower end of described second column, described second leakage indicator is positioned at the front, bottom of described fore shell, the other end of described second cross bar is fixed in the upper end of described second leakage indicator, the described second in command is positioned at the side, lower end of described second leakage indicator and it is connected with described second cross bar, described second clamp is installed on the bottom of described second column.
Description
Technical field
The utility model belongs to three-phase intelligent ammeter field, particularly relates to a kind of three-phase intelligent ammeter with detection of electrical leakage.
Background technology
Three-phase intelligent ammeter is for measuring the electric energy of power supply output or load consumption in three-phase circuit, its principle of work is identical with single-phase intelligent electric meter, just structurally adopt many group driver parts and the mode being fixed on the multiple aluminium dishes in rotating shaft, to realize the measurement to three-phase electric energy.Three-phase intelligent ammeter is 1 or 2 grade of single-phase associated specifications in the portion's of meeting mark DL/T645-1997 and GB GB/T17215-1998 completely; Have good reliability, volume little, the feature such as 35mmDIN standard mode installation; And there is good electromagnetism interference, the economize on electricity of low consumable, high precision, high overload, high stability, anti-electricity-theft, long-life feature.At present, three-phase intelligent ammeter common does not on the market possess earth detector, detect very inconvenient.
Summary of the invention
The utility model, for above-mentioned technical matters, provides a kind of three-phase intelligent ammeter with earth detector.
The technical scheme that the utility model adopts is:
With a three-phase intelligent ammeter for detection of electrical leakage, it is characterized in that: comprise fore shell, bonnet, circuit board, display screen, first casing, first column, first cross bar, first limiting plate, first leakage indicator, the first in command, first clamp, second casing, second column, second cross bar, second limiting plate, second leakage indicator, the second in command, second clamp, described fore shell, bonnet fastens and arranges, described circuit board is installed on the inside of described fore shell, described display screen is installed on the front center of described fore shell, described first casing is installed on the top of described fore shell, described first column is vertically installed on the inside of described first casing, one end of described first cross bar is connected with described first limiting plate through the lower end of described first column, described first leakage indicator is positioned at the front, top of described fore shell, the other end of described first cross bar is fixed in the upper end of described first leakage indicator, the described first in command is positioned at the side, upper end of described first leakage indicator and it is connected with described first cross bar, described first clamp is installed on the top of described first column, described second casing is installed on the bottom of described fore shell, described second column is vertically installed on the inside of described second casing, one end of described second cross bar is connected with described second limiting plate through the lower end of described second column, described second leakage indicator is positioned at the front, bottom of described fore shell, the other end of described second cross bar is fixed in the upper end of described second leakage indicator, the described second in command is positioned at the side, lower end of described second leakage indicator and it is connected with described second cross bar, described second clamp is installed on the bottom of described second column.
The height of described first column is greater than the height of described first leakage indicator.
The height of described second column is greater than the height of described second leakage indicator.
The beneficial effects of the utility model are:
1, be provided with 2 leakage indicators in the utility model, the drain conditions of ammeter is detected, detect very convenient;
2, when the first leakage indicator, the second leakage indicator are on the shelf, by the first leakage indicator, the second leakage indicator respectively to upper, be rotated down, first leakage indicator, the second leakage indicator are pushed the inside of the first casing, the second casing, the rear to the first column, the second column inserted by first cross bar, the second cross bar, then the first leakage indicator, the second leakage indicator are located on the first clamp, the second clamp respectively, receive very convenient;
3, the setting of the first in command, the second in command, rotates the first leakage indicator, the second leakage indicator is very convenient;
4, structure simple, be easy to make;
5, the setting of the first limiting plate, the second limiting plate, prevents the first cross bar, the second cross bar from departing from from the first column, the second column, good limit effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
In figure, 1-fore shell, 2-bonnet, 3-circuit board, 4-display screen, 5-first casing, 6-first column, 7-first cross bar, 8-first limiting plate, 9-first leakage indicator, the 10-first in command, 11-first clamp, 12-second casing, 13-second column, 14-second cross bar, 15-second limiting plate, 16-second leakage indicator, the 17-second in command, 18-second clamp.
Embodiment
As shown in Figure 1, a kind of three-phase intelligent ammeter with detection of electrical leakage, comprises fore shell 1, bonnet 2, circuit board 3, display screen 4, first casing 5, first column 6, first cross bar 7, first limiting plate 8, first leakage indicator 9, the first in command 10, first clamp 11, second casing 12, second column 13, second cross bar 14, second limiting plate 15, second leakage indicator 16, the second in command 17, second clamp 18, fore shell 1, bonnet 2 fastens and arranges, circuit board 3 is installed on the inside of fore shell 1, display screen 4 is installed on the front center of fore shell 1, first casing 5 is installed on the top of fore shell 1, first column 6 is vertically installed on the inside of the first casing 5, one end of first cross bar 7 is connected with the first limiting plate 8 through the lower end of the first column 6, first leakage indicator 9 is positioned at the front, top of fore shell 1, the other end of the first cross bar 7 is fixed in the upper end of the first leakage indicator 9, the first in command 10 is positioned at the side, upper end of the first leakage indicator 9 and it is connected with the first cross bar 7, first clamp 11 is installed on the top of the first column 6, second casing 12 is installed on the bottom of fore shell 1, second column 13 is vertically installed on the inside of the second casing 12, one end of second cross bar 14 is connected with the second limiting plate 15 through the lower end of the second column 13, second leakage indicator 16 is positioned at the front, bottom of fore shell 1, the other end of the second cross bar 14 is fixed in the upper end of the second leakage indicator 16, the second in command 17 is positioned at the side, lower end of the second leakage indicator 16 and it is connected with the second cross bar 14, second clamp 18 is installed on the bottom of the second column 13.
The height of the first column 6 is greater than the height of the first leakage indicator 9.
The height of the second column 13 is greater than the height of the second leakage indicator 16.
Above 1 embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. with a three-phase intelligent ammeter for detection of electrical leakage, it is characterized in that: comprise fore shell, bonnet, circuit board, display screen, first casing, first column, first cross bar, first limiting plate, first leakage indicator, the first in command, first clamp, second casing, second column, second cross bar, second limiting plate, second leakage indicator, the second in command, second clamp, described fore shell, bonnet fastens and arranges, described circuit board is installed on the inside of described fore shell, described display screen is installed on the front center of described fore shell, described first casing is installed on the top of described fore shell, described first column is vertically installed on the inside of described first casing, one end of described first cross bar is connected with described first limiting plate through the lower end of described first column, described first leakage indicator is positioned at the front, top of described fore shell, the other end of described first cross bar is fixed in the upper end of described first leakage indicator, the described first in command is positioned at the side, upper end of described first leakage indicator and it is connected with described first cross bar, described first clamp is installed on the top of described first column, described second casing is installed on the bottom of described fore shell, described second column is vertically installed on the inside of described second casing, one end of described second cross bar is connected with described second limiting plate through the lower end of described second column, described second leakage indicator is positioned at the front, bottom of described fore shell, the other end of described second cross bar is fixed in the upper end of described second leakage indicator, the described second in command is positioned at the side, lower end of described second leakage indicator and it is connected with described second cross bar, described second clamp is installed on the bottom of described second column.
2. a kind of three-phase intelligent ammeter with detection of electrical leakage according to claim 1, is characterized in that: the height of described first column is greater than the height of described first leakage indicator.
3. a kind of three-phase intelligent ammeter with detection of electrical leakage according to claim 1, is characterized in that: the height of described second column is greater than the height of described second leakage indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399143.4U CN204719091U (en) | 2015-06-11 | 2015-06-11 | With the three-phase intelligent ammeter of detection of electrical leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399143.4U CN204719091U (en) | 2015-06-11 | 2015-06-11 | With the three-phase intelligent ammeter of detection of electrical leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204719091U true CN204719091U (en) | 2015-10-21 |
Family
ID=54318080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520399143.4U Expired - Fee Related CN204719091U (en) | 2015-06-11 | 2015-06-11 | With the three-phase intelligent ammeter of detection of electrical leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204719091U (en) |
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2015
- 2015-06-11 CN CN201520399143.4U patent/CN204719091U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160611 |