CN202166678U - Low-voltage electric energy metering box of omni-sealed low reading meter - Google Patents
Low-voltage electric energy metering box of omni-sealed low reading meter Download PDFInfo
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- CN202166678U CN202166678U CN2011202700861U CN201120270086U CN202166678U CN 202166678 U CN202166678 U CN 202166678U CN 2011202700861 U CN2011202700861 U CN 2011202700861U CN 201120270086 U CN201120270086 U CN 201120270086U CN 202166678 U CN202166678 U CN 202166678U
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Abstract
The utility model discloses a low-voltage electric energy metering box of an omni-sealed low reading meter; the low-voltage electric energy metering box comprises a box body, an upper box door, a low box door, a transparent observing window, an operating indicator light, an electric current meter, a voltage meter, an electric energy meter and a terminal box; the low-voltage electric energy metering box is characterized in that the electric energy meter is fixedly arranged on a cross beam inside the box body by an elevating frame; and a press key hole is arranged on the transparent observing hole. The installation position of the low-voltage electric energy meter is moved forward to a place clung to the transparent observing window by the elevating frame; and the press key hole is arranged in a position which corresponds to the press key of the electric energy meter; and therefore, data on a display screen of the electric energy meter can be directly read by the transparent observing window without opening the box doors to read the meter. The possibility of stealing electricity is avoided; and simultaneously, the insecurity factor caused by low-voltage electric shock is also eliminated.
Description
Technical field
The utility model relates to a kind of improvement of low-voltage electric energy metering cabinet, belongs to a kind of power equipment, specifically a kind of under sealing state reading of data and hermetically sealed low-voltage electric energy metering cabinet of checking meter down safe in utilization be convenient to.
Background technology
The low-voltage electric energy metering cabinet is a kind of power equipment commonly used, is the cabinet special that the power consumer power consumption is measured, and requirement can not be opened privately, and under situation about sealing up, can't thin seal wire be stretched in the cabinet.Its structure comprises that cabinet, upper and lower cabinet door, transparent windows, dense block, run indicator, current instrument, voltage instrument, three-phase bus connect the terminal box formation of chamber, electric energy meter and electric energy meter and current transformer; Upper and lower cabinet door is located at the front side of cabinet; Through dense block the Over-The-Counter door is fixed, prevented that other people from opening stealing with the Over-The-Counter door, the position of electric energy meter display screen is corresponding with the transparent windows on the Over-The-Counter door; So that in transparent windows, can observe electric energy meter; Electric energy meter, current transformer and terminal box all are fixedly mounted on the corresponding crossbeam in the cabinet, go out wiretap and are fixed on the bottom in the cabinet, and be corresponding with the position of lower cabinet door; The three-phase bus chamber of connecing is located at the top in the cabinet; On the upper front face of cabinet, be provided with current instrument, voltage instrument and run indicator, on lower cabinet door, be provided with the lower cabinet door switch, go out wiretap and be fixed on the bottom in the cabinet.Use this low-voltage electric energy metering cabinet, owing to have bigger distance between the display screen of electric energy meter and the transparent windows, and the button of electric energy meter is located on the electric energy meter; So; When checking meter, must open the cabinet door, press the button of electric energy meter, just can check meter.Obviously, the existing deficiency of this low-voltage electric energy metering cabinet is: the one, and checking meter wastes time and energy, and efficient is low; The 2nd, open the door and check meter, can not under hermetically sealed, carry out, objectively there is the risk of stealing; The 3rd, the risk that the meter reading personnel exists low pressure to get an electric shock is used dangerous; The 4th, because insufficient light in the cabinet, the data on the electric energy meter are difficult for observing clear.In order to prevent stealing, present improvement project is improved from circuit and structure thereof mostly, thus complex structure, cost high, be difficult for implementing.Check meter in order not open the door, the employing radio meter register mode that has at present is though reached the purpose of not opening the door and checking meter, complex structure, production cost height.
Summary of the invention
The purpose of the utility model is to provide a kind of and can not only under the situation of not opening the cabinet door, checks meter; Thereby improve check meter speed and efficient, safe in utilization, reliable, anti-electricity-theft, and simple in structure, production cost is low, the low-voltage electric energy metering cabinet of hermetically sealed time of easy enforcement checking meter.
For reaching above purpose, the technical scheme that the utility model adopted is: this hermetically sealed low-voltage electric energy metering cabinet of checking meter down comprises that cabinet, upper and lower cabinet door, transparent windows, dense block, run indicator, current instrument, voltage instrument, three-phase bus connect the terminal box formation of chamber, electric energy meter and electric energy meter and current transformer; Upper and lower cabinet door is located at the front side of cabinet; Through dense block the Over-The-Counter door is fixed, the position of electric energy meter display screen is corresponding with the transparent windows on the Over-The-Counter door, and current transformer and terminal box all are fixedly mounted on the corresponding crossbeam in the cabinet; Go out wiretap and be fixed on the bottom in the cabinet; Corresponding with the position of lower cabinet door, the three-phase bus chamber of connecing is located at the top in the cabinet, on the upper front face of cabinet, is provided with current instrument, voltage instrument and run indicator; On lower cabinet door, be provided with the lower cabinet door switch; It is characterized in that: electric energy meter is fixedly mounted on the crossbeam in the cabinet through the bed hedgehopping frame, and the display screen of electric energy meter is pressed close to the inwall of the transparent windows on the Over-The-Counter door, like this; Under the situation of transparent windows; Can clearly observe the video data of electric energy meter, on the transparent windows with electric energy meter on the corresponding position of button be provided with key hole, can be pressed into the button on the electric energy meter through key hole.
The utility model is also implemented through following measure: described bed hedgehopping frame is made up of front face, epipleural face, lower side panel face; The forward position of the upper edge of front face and epipleural face meets at right angles and is fixed as one; The forward position of the lower edge of front face and lower side panel face meets at right angles and is fixed as one; On the back edge of epipleural face, be provided with and detain the edge in fixing; On the back edge of lower side panel face, be provided with down fixing in the button edge, be respectively equipped with 2-4 mounting hole upper and lower the button on the edge in fixing, be provided with on the front face with electric energy meter on the corresponding mounting hole of screw; It is an integral body that front face, epipleural face, lower side panel face and upper and lower fixing interior button are continued to use plastic injection-moulded; The plate face of the display screen of described electric energy meter is 5mm from the distance between the transparent windows inwall.
Certainly, described bed hedgehopping frame also can adopt other version.
The beneficial effect of the utility model is: compare with present employed low-voltage electric energy metering cabinet, because through the bed hedgehopping frame, the installation site of electric energy meter is moved forward to transparent windows; And be provided with key hole with the corresponding position of the button of electric energy meter, so, when checking meter; Can open the cabinet door; Directly, can push the button of electric energy meter, directly can read the data on the electric energy meter display screen through transparent windows through key hole.Owing to no longer open the cabinet door,,, simultaneously, also eliminated the unsafe factor that gets an electric shock and cause because of low pressure so avoided the possibility of stealing so realized under sealing state, checking meter.
Description of drawings
Fig. 1, be the structure front-view schematic diagram of the utility model.
Fig. 2, be the vertical innings of cross-sectional schematic of the utility model.
Fig. 3, be the bed hedgehopping frame forward sight enlarged diagram of the utility model.
Fig. 4, be the bed hedgehopping frame backsight enlarged diagram of the utility model.
Fig. 5, be that the utility model is along Fig. 3 A-A cross-sectional schematic.
Embodiment
Make the utility model with reference to Fig. 1,2,3,4,5.This hermetically sealed low-voltage electric energy metering cabinet of checking meter down; Comprise cabinet 1, upper and lower cabinet door 2,2 ', transparent windows 3, dense block 4, run indicator 5, current instrument 6, voltage instrument 9, the three-phase bus terminal box 15 that connects chamber 8, electric energy meter 7 and electric energy meter 7 and current transformer 14 constitutes, upper and lower cabinet door 2,2 ' be located at the front side of cabinet 1, through dense block 4 that Over-The-Counter door 2 is fixing; Prevent that other people from opening stealing with Over-The-Counter door 2; The position of electric energy meter 7 display screens is corresponding with the transparent windows 3 on the Over-The-Counter door 2, so that in transparent windows 3, can observe electric energy meter 7, current transformer 14 all is fixedly mounted on the corresponding crossbeam in the cabinet 1 with terminal box 15; Go out wiretap and be fixed on the bottom in the cabinet 1; With lower cabinet door 2 ' the position corresponding, three-phase bus connects chamber 8 and is located at the top in the cabinet 1, on the upper front face of cabinet 1, is provided with current instrument 6, voltage instrument 9 and run indicator 5; Lower cabinet door 2 ' on be provided with lower cabinet door switch 13; It is characterized in that: electric energy meter 7 through bed hedgehopping frame 10 be fixedly mounted on crossbeam 12,12 in the cabinet 1 ' on, the display screen of electric energy meter 7 is pressed close to the inwall of the transparent windows 3 on the Over-The-Counter door 2, like this; Under the situation of transparent windows 3; Can clearly observe the video data of electric energy meter 7, on the transparent windows 3 with electric energy meter 7 on the corresponding position of button be provided with key hole 11, can be pressed into the button on the electric energy meter 7 through key hole 11.
A kind of improvement as the utility model; Described bed hedgehopping frame 10; Be made up of front face 10a, epipleural face 10b, lower side panel face 10c, the forward position of the upper edge of front face 10a and epipleural face 10b meets at right angles and is fixed as one, and the forward position of the lower edge of front face 10a and lower side panel face 10c meets at right angles and is fixed as one; On the back edge of epipleural face 10b, be provided with and detain along 10d in fixing; On the back edge of lower side panel face 10c, be provided with down fixing in button along 10e, be respectively equipped with 2-4 mounting hole 10f upper and lower the button in fixing along 10d, 10e are last, be provided with on the front face 10a with electric energy meter 7 on the corresponding mounting hole 10g of screw; It is an integral body that front face 10a, epipleural face 10b, lower side panel face 10c and upper and lower fixing interior button use plastic injection-moulded along 10d, 10e.
The plate face of the display screen of described electric energy meter 7 is 5mm from the distance between transparent windows 3 inwalls.
Described bed hedgehopping frame 10 also can adopt other version, as long as can make the display screen of electric energy meter 7 press close to the inwall of transparent windows 3.
Claims (3)
1. hermetically sealed low-voltage electric energy metering cabinet of checking meter down; Comprise that cabinet (1), upper and lower cabinet door (2,2 '), transparent windows (3), dense block (4), run indicator (5), current instrument (6), voltage instrument (9), three-phase bus connect terminal box (15) formation of chamber (8), electric energy meter (7) and electric energy meter (7) and current transformer (14); Upper and lower cabinet door (2,2 ') is located at the front side of cabinet (1); Through dense block (4) that Over-The-Counter door (2) is fixing; The position of electric energy meter (7) display screen is corresponding with the transparent windows (3) on the Over-The-Counter door (2); Current transformer (14) and terminal box (15) all are fixedly mounted on the corresponding crossbeam in the cabinet (1); Three-phase bus connects chamber (8) and is located at the top in the cabinet (1); On the upper front face of cabinet (1), be provided with current instrument (6), voltage instrument (9) and run indicator (5), on lower cabinet door (2 '), be provided with lower cabinet door switch (13), it is characterized in that: electric energy meter (7) is fixedly mounted on the crossbeam (12,12 ') in the cabinet (1) through bed hedgehopping frame (10); The display screen of electric energy meter (7) is pressed close to the inwall of the transparent windows (3) on the Over-The-Counter door (2), transparent windows (3) go up and electric energy meter (7) on the corresponding position of button be provided with key hole (11).
2. hermetically sealed low-voltage electric energy metering cabinet of checking meter down according to claim 1; It is characterized in that described bed hedgehopping frame (10) is made up of front face (10a), epipleural face (10b), lower side panel face (10c); The forward position of the upper edge of front face (10a) and epipleural face (10b) meets at right angles and is fixed as one; The forward position of the lower edge of front face (10a) and lower side panel face (10c) meets at right angles and is fixed as one; On the back edge of epipleural face (10b), be provided with fixing in button edge (10d); On the back edge of lower side panel face (10c), be provided with down fixing in button along (10e), be respectively equipped with 2-4 mounting hole (10f) on the button edge (10d, 10e) upper and lower in fixing, be provided with on the front face (10a) and electric energy meter (7) on the corresponding mounting hole of screw (10g); It is an integral body that front face (10a), epipleural face (10b), lower side panel face (10c) and upper and lower fixing interior button use plastic injection-moulded along (10d, 10e).
3. hermetically sealed low-voltage electric energy metering cabinet of checking meter down according to claim 1 and 2 is characterized in that the plate face of the display screen of described electric energy meter (7) is 5mm from the distance between transparent windows (3) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202700861U CN202166678U (en) | 2011-07-28 | 2011-07-28 | Low-voltage electric energy metering box of omni-sealed low reading meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202700861U CN202166678U (en) | 2011-07-28 | 2011-07-28 | Low-voltage electric energy metering box of omni-sealed low reading meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202166678U true CN202166678U (en) | 2012-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202700861U Expired - Fee Related CN202166678U (en) | 2011-07-28 | 2011-07-28 | Low-voltage electric energy metering box of omni-sealed low reading meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202166678U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424585A (en) * | 2012-05-25 | 2013-12-04 | 成都振中电气有限公司 | Floor type electric power metering box |
| CN103424584A (en) * | 2012-05-25 | 2013-12-04 | 成都振中电气有限公司 | Wall hanging type electric power metering box |
| CN105182024A (en) * | 2015-08-25 | 2015-12-23 | 国网山东省电力公司淄博供电公司 | Single-meter-position metering box for electricity stealing prevention |
-
2011
- 2011-07-28 CN CN2011202700861U patent/CN202166678U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424585A (en) * | 2012-05-25 | 2013-12-04 | 成都振中电气有限公司 | Floor type electric power metering box |
| CN103424584A (en) * | 2012-05-25 | 2013-12-04 | 成都振中电气有限公司 | Wall hanging type electric power metering box |
| CN105182024A (en) * | 2015-08-25 | 2015-12-23 | 国网山东省电力公司淄博供电公司 | Single-meter-position metering box for electricity stealing prevention |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121225 Address after: 271100 Laiwu, Shandong Province, West Avenue, No. 21, No. Patentee after: Laiwu Power Supply Co., Ltd. of Shandong Electric Power Corporation Patentee after: State Grid Corporation of China Address before: 271100 Laiwu, Shandong Province, West Avenue, No. 21, No. Patentee before: Laiwu Power Supply Co., Ltd. of Shandong Electric Power Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20170728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |