CN104459244A - Electric energy meter installation box - Google Patents
Electric energy meter installation box Download PDFInfo
- Publication number
- CN104459244A CN104459244A CN201410734039.6A CN201410734039A CN104459244A CN 104459244 A CN104459244 A CN 104459244A CN 201410734039 A CN201410734039 A CN 201410734039A CN 104459244 A CN104459244 A CN 104459244A
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- electric energy
- energy meter
- casing
- cover plate
- mounting box
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Abstract
The invention relates to an electric energy meter installation box. The electric energy meter installation box comprises a box body. A through groove is formed in the box body in the horizontal direction. A crosspiece is arranged in the middle of the box body. A fixing plate is arranged at the bottom end of the crosspiece. A cover plate is movably connected with the front end of the box body. A camera and a display device are arranged on the cover plate. A sealing plate is movably connected with the rear end of the box body. The electric energy meter installation box has the advantages that an electric energy meter, a current transformer and a voltage transformer are installed through the crosspiece and the fixing plate inside the box body, the working status of the electric energy meter can be displayed by the display device after being processed through the camera, a worker can conduct meter reading by directly watching the numerical value on the display device, errors caused by an existing reading process are reduced, contradictions are avoided, the working strength of the worker is reduced, and the eyes of the worker are protected; the sealing plate is arranged, so that the electric energy meter is made away from an installation wall effectively, damage caused by water vapor generated by the wall to the electric energy meter is reduced, and the service life of the electric energy meter is prolonged.
Description
Technical field
The present invention relates to a kind of mounting box for electric energy meter.
Background technology
The vital interests being related to power supply enterprise and Electricity customers accurately and reliably of existing electric energy metrical, the tariff recovery and the line loss that not only affect electric power enterprise accurately calculate, but also affect the image of its Sincere Service in the public, traditional install bin that existing electric energy meter adopts when mounted, during installation, install bin is installed in overhead very high position, operating personnel are needed to look side ways electric energy meter when reading power meters numerical value like this, because the level of operating personnel differs, the injury of long-time viewing to eyes is larger, large on operator ' s health impact, electric energy meter is fragile, install complicated, stravismus deviation of reading, operating personnel's workload is large.
Summary of the invention
The technical problem to be solved in the present invention is just to provide a kind of mounting box for electric energy meter, can well solve existing electric energy meter fragile, there is the defect of error when electric energy meter numerical value reads.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of mounting box for electric energy meter, comprise casing, the horizontal direction of described casing has a groove, the middle part of described casing is provided with installs fixing strut rail for electric energy meter, the bottom of described strut rail is provided with the fixed head that a piece is convenient to current transformer and voltage transformer (VT) installation, the sidewall of described casing is provided with at least one protective casing worn for wire, the front end of described casing is connected with one piece of cover plate, the upper and lower both sides of described box back are equipped with at least one piece of mounting blocks be arranged on by casing on body of wall, the madial wall of described cover plate is provided with a camera, the lateral wall of described cover plate is provided with the display device be connected with camera, described display device comprises the PLC chip for the signal of camera being converted to digital signal, be arranged on the display screen for digital signal being shown in PLC chip, described PLC chip is provided with is convenient to the starting switch that display screen is opened or closed and the reset switch being convenient to display screen reset, the rear end of described casing is connected with plate sealing together, described seal pad madial wall is provided with at least one fan and the humidity sensor controlling fan work.
Preferably, the two ends of described casing are provided with one for the guide rail of cover plate along the activity of casing vertical direction, guide rail described in every bar is equipped with at least one and cover plate is locked at lock-screw on guide rail, be convenient to cover plate activity, lock-screw locking effect is good, be convenient to staff and open cover plate, easy installation and removal.
Preferably, described seal pad comprises water barrier, basic unit, insulation course successively from the inside to the outside, the thickness of described water barrier is equal with the thickness of insulation course, described basic unit is vibration damping sheet, described fan and humidity sensor be all arranged on seal pad middle part, ensure that the security performance of casing, improve damping effect, ensure that electric energy meter works in stable workplace, decrease the damage of electric energy meter.
Preferably, in the described casing below strut rail, be provided with some groups of reference columns, be provided with the gap of installing for damping spring between described reference column and strut rail, improve the damping effect of casing, avoid the damage of electric energy meter after installing.
Preferably, described cover plate is provided with a mounting groove installed for display device, and the front end of described mounting groove is connected with layer protective layer, decreases the damage of display device, improves serviceable life.
Preferably, be also provided with the power supply module for fan work and humidity sensor work in described casing, ensure that the continuity work of fan and humidity sensor, stability is good.
Preferably, described seal pad bottom through being bolted on mounting blocks after casing, described seal pad top external on casing, described seal pad top be provided with handle, decrease the installation strength of casing, connect reliable, can by the extraction of handle realization to casing, also can carry out pulling to seal pad, structure is simple, easy to operate.
Preferably, the bottom of described cover plate is provided with the bending deformed arm-tie pulling cover plate movable in guide rail, one end of described arm-tie is fixedly connected on the bottom of casing by screw, be convenient to cover plate movable in guide rail, decrease the damage of cover plate, avoid the obscission of the cover plate when lock-screw occurs to loosen, good fixing effect, easy to operate, connect reliable.
In sum, advantage of the present invention: realized electric energy meter by the strut rail in casing and fixed head, current transformer, the installation of voltage transformer (VT), state during electric energy meter work can show through display device after camera process, staff can directly be checked meter by the numerical value in viewing display device, the error brought when decreasing existing reading, avoid the generation of contradiction, decrease the working strength of staff, be conducive to the eyes protecting staff, by seal pad setting, effectively make electric energy meter away from installation body of wall, decrease the water vapour of body of wall generation to the damage of electric energy meter, improve the serviceable life of electric energy meter, wire is located in protective casing, improve the serviceable life of wire, decrease the damage that conductor wire losses brings to electric energy meter.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of a kind of mounting box for electric energy meter of the present invention;
Fig. 2 is the structural representation of cover plate of the present invention;
Fig. 3 is the structural representation of display device of the present invention;
Fig. 4 be seal pad of the present invention structural representation.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, a kind of mounting box for electric energy meter, comprise casing 1, the horizontal direction of described casing 1 has a groove 10, the middle part of described casing 1 is provided with installs fixing strut rail 2 for electric energy meter, the bottom of described strut rail 2 is provided with the fixed head 21 that a piece is convenient to current transformer and voltage transformer (VT) installation, the sidewall of described casing 1 is provided with at least one protective casing 11 worn for wire, the front end of described casing 1 is connected with one piece of cover plate 3, upper and lower both sides, described casing 1 rear end are equipped with at least one piece of mounting blocks 12 be arranged on by casing 1 on body of wall, the madial wall of described cover plate 3 is provided with a camera 4, the lateral wall of described cover plate 3 is provided with the display device 5 be connected with camera 4, described display device 5 comprises the PLC chip 50 for the signal of camera 4 being converted to digital signal, be arranged on the display screen 51 for digital signal being shown in PLC chip 50, described PLC chip 50 is provided with is convenient to the starting switch 52 that display screen 51 opens and closes and the reset switch 53 being convenient to display screen reset, the rear end of described casing 1 is connected with plate 6 sealing together, the madial wall of described seal pad 6 is provided with at least one fan 60 and the humidity sensor 61 controlling fan work, the two ends of described casing 1 are provided with one for the guide rail 7 of cover plate 3 along the activity of casing 1 vertical direction, guide rail 7 described in every bar is equipped with at least one and cover plate 3 is locked at lock-screw 71 on guide rail 7, be convenient to cover plate activity, lock-screw locking effect is good, be convenient to staff and open cover plate, easy installation and removal, described seal pad 6 comprises water barrier 63 successively from the inside to the outside, basic unit 64, insulation course 65, the thickness of described water barrier 63 is equal with the thickness of insulation course 65, described basic unit 64 is vibration damping sheet, described fan 60 and humidity sensor 61 are all arranged on the middle part of seal pad 6, ensure that the security performance of casing, improve damping effect, ensure that electric energy meter works in stable workplace, decrease the damage of electric energy meter, some groups of reference columns 8 are provided with in described casing 1 below strut rail 2, the gap 80 of installing for damping spring is provided with between described reference column 8 and strut rail 2, improve the damping effect of casing, avoid the damage of electric energy meter after installing, described cover plate 3 is provided with a mounting groove 30 installed for display device, the front end of described mounting groove is connected with layer protective layer 31, decrease the damage of display device, improve serviceable life, also be provided with for the power supply module 13 that fan 60 works and humidity sensor 61 works in described casing 1, ensure that the continuity work of fan and humidity sensor, stability is good, described power supply module is dry cell batteries or other electric supply installations, the bottom of described seal pad 6 is fixed on mounting blocks 12 through after casing 1 by bolt 66, the top of described seal pad 6 is external on casing 1, the top of described seal pad 6 is provided with handle 67, decrease the installation strength of casing, connect reliable, can by the extraction of handle realization to casing, also can carry out pulling to seal pad, structure is simple, easy to operate, the bottom of described cover plate 3 is provided with the bending deformed arm-tie 9 pulling cover plate 3 movable in guide rail, one end of described arm-tie is fixedly connected on the bottom of casing 1 by screw 91, be convenient to cover plate movable in guide rail, decrease the damage of cover plate, avoid the obscission of the cover plate when lock-screw occurs to loosen, good fixing effect, easy to operate, connect reliable.
During installation, by the screw being arranged with damping spring, electric energy meter is arranged on strut rail 2, and the front end of screw is fixed in reference column 8, in the gap 80 that damping spring is arranged between reference column 8 and strut rail, current transformer and voltage transformer (VT) are arranged on fixed head 21, then casing 1 is fixed on body of wall by mounting blocks 12, and electric energy meter wire is located in protective casing 11 is electrically connected, during use, the duty of electric energy meter is taken by camera 4 and is read, PLC chip 50 in display device 5 is shown by display screen 51 after changing, the numerical value that operating personnel only need observe on display screen 51 just can carry out work of checking meter easily, and the humidity controlled by humidity sensor 61 and fan 60 in casing 1, effectively raise electric energy meter work efficiency.
Realized electric energy meter by the strut rail in casing and fixed head, current transformer, the installation of voltage transformer (VT), state during electric energy meter work can show through display device after camera process, staff can directly be checked meter by the numerical value in viewing display device, the error brought when decreasing existing reading, avoid the generation of contradiction, decrease the working strength of staff, be conducive to the eyes protecting staff, by seal pad setting, effectively make electric energy meter away from installation body of wall, decrease the water vapour of body of wall generation to the damage of electric energy meter, improve the serviceable life of electric energy meter, wire is located in protective casing, improve the serviceable life of wire, decrease the damage that conductor wire losses brings to electric energy meter.
Claims (8)
1. a mounting box for electric energy meter, comprise casing (1), it is characterized in that: the horizontal direction of described casing (1) has a groove (10), the middle part of described casing (1) is provided with installs fixing strut rail (2) for electric energy meter, the bottom of described strut rail (2) is provided with the fixed head (21) that a piece is convenient to current transformer and voltage transformer (VT) installation, the sidewall of described casing (1) is provided with at least one protective casing (11) worn for wire, the front end of described casing (1) is connected with one piece of cover plate (3), upper and lower both sides, described casing (1) rear end are equipped with at least one piece of mounting blocks (12) be arranged on by casing (1) on body of wall, the madial wall of described cover plate (3) is provided with a camera (4), the lateral wall of described cover plate (3) is provided with the display device (5) be connected with camera (4), described display device (5) comprises the PLC chip (50) for the signal of camera (4) being converted to digital signal, be arranged on the display screen (51) for digital signal being shown in PLC chip (50), described PLC chip (50) is provided with is convenient to the starting switch (52) that display screen (51) opens and closes and the reset switch (53) being convenient to display screen reset, the rear end of described casing (1) is connected with plate sealing together (6), the madial wall of described seal pad (6) is provided with at least one fan (60) and the humidity sensor (61) controlling fan work.
2. a kind of mounting box for electric energy meter according to claim 1, it is characterized in that: the two ends of described casing (1) are provided with one for the guide rail (7) of cover plate (3) along casing (1) vertical direction activity, guide rail (7) described in every bar is equipped with at least one and cover plate (3) is locked at lock-screw (71) on guide rail (7).
3. a kind of mounting box for electric energy meter according to claim 1, it is characterized in that: described seal pad (6) comprises water barrier (63), basic unit (64), insulation course (65) successively from the inside to the outside, the thickness of described water barrier (63) is equal with the thickness of insulation course (65), described basic unit (64) is vibration damping sheet, and described fan (60) and humidity sensor (61) are all arranged on the middle part of seal pad (6).
4. a kind of mounting box for electric energy meter according to claim 1, it is characterized in that: in the described casing (1) of strut rail (2) below, be provided with some groups of reference columns (8), between described reference column (8) and strut rail (2), be provided with the gap (80) of installing for damping spring.
5. a kind of mounting box for electric energy meter according to claim 2; it is characterized in that: described cover plate (3) is provided with a mounting groove (30) installed for display device, and the front end of described mounting groove is connected with layer protective layer (31).
6. a kind of mounting box for electric energy meter according to claim 3, is characterized in that: be also provided with the power supply module (13) worked for fan (60) work and humidity sensor (61) in described casing (1).
7. a kind of mounting box for electric energy meter according to claim 3, it is characterized in that: the bottom of described seal pad (6) is fixed on mounting blocks (12) by bolt (66) through casing (1) afterwards, the top of described seal pad (6) is external on casing (1), and the top of described seal pad (6) is provided with handle (67).
8. a kind of mounting box for electric energy meter according to claim 2, it is characterized in that: the bottom of described cover plate (3) is provided with the bending deformed arm-tie (9) pulling cover plate (3) movable in guide rail, one end of described arm-tie is fixedly connected on the bottom of casing (1) by screw (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734039.6A CN104459244B (en) | 2014-12-04 | 2014-12-04 | A kind of mounting box for electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734039.6A CN104459244B (en) | 2014-12-04 | 2014-12-04 | A kind of mounting box for electric energy meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104459244A true CN104459244A (en) | 2015-03-25 |
| CN104459244B CN104459244B (en) | 2017-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410734039.6A Active CN104459244B (en) | 2014-12-04 | 2014-12-04 | A kind of mounting box for electric energy meter |
Country Status (1)
| Country | Link |
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| CN (1) | CN104459244B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242082A (en) * | 2015-09-26 | 2016-01-13 | 国网山东省电力公司枣庄供电公司 | Ammeter case |
| CN106291028A (en) * | 2016-10-14 | 2017-01-04 | 无锡市海升电子科技有限公司 | A kind of easy-to-dismount kilowatt-hour meter |
| CN109709365A (en) * | 2018-12-13 | 2019-05-03 | 安徽南瑞中天电力电子有限公司 | A kind of intelligent energy source dispensing system |
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| CN201210165Y (en) * | 2008-06-16 | 2009-03-18 | 上海圣享实业有限公司 | Self-locking Ammeter box having cooling and dust-proof window |
| CN201302587Y (en) * | 2008-11-27 | 2009-09-02 | 江苏林洋电子有限公司 | Sliding closure electric meter |
| CN202013371U (en) * | 2011-03-24 | 2011-10-19 | 辽宁省电力有限公司朝阳供电公司 | Electricity meter case with electricity theft-proof multimedia message alarm device |
| CN103487622A (en) * | 2013-09-25 | 2014-01-01 | 国网河南省电力公司南阳供电公司 | Electric meter box device with functions of preventing electricity stealing and carrying out monitoring |
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| CN203811659U (en) * | 2014-04-30 | 2014-09-03 | 肇庆恒港电力科技发展有限公司 | Multifunctional intelligent monitoring system used for electric meter box |
| CN203981731U (en) * | 2014-06-30 | 2014-12-03 | 天津市富士通机电装备有限公司 | With the ammeter box of monitoring function |
| CN204203316U (en) * | 2014-12-04 | 2015-03-11 | 国家电网公司 | A kind of mounting box for electric energy meter |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201210165Y (en) * | 2008-06-16 | 2009-03-18 | 上海圣享实业有限公司 | Self-locking Ammeter box having cooling and dust-proof window |
| CN201302587Y (en) * | 2008-11-27 | 2009-09-02 | 江苏林洋电子有限公司 | Sliding closure electric meter |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242082A (en) * | 2015-09-26 | 2016-01-13 | 国网山东省电力公司枣庄供电公司 | Ammeter case |
| CN105242082B (en) * | 2015-09-26 | 2018-07-17 | 国网山东省电力公司枣庄供电公司 | A kind of ammeter box |
| CN106291028A (en) * | 2016-10-14 | 2017-01-04 | 无锡市海升电子科技有限公司 | A kind of easy-to-dismount kilowatt-hour meter |
| CN109709365A (en) * | 2018-12-13 | 2019-05-03 | 安徽南瑞中天电力电子有限公司 | A kind of intelligent energy source dispensing system |
| CN109709365B (en) * | 2018-12-13 | 2020-10-16 | 安徽南瑞中天电力电子有限公司 | Intelligent energy allocation system |
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| Publication number | Publication date |
|---|---|
| CN104459244B (en) | 2017-09-08 |
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