CN213520906U - Anti-electricity-theft metering box - Google Patents
Anti-electricity-theft metering box Download PDFInfo
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- CN213520906U CN213520906U CN202022783681.7U CN202022783681U CN213520906U CN 213520906 U CN213520906 U CN 213520906U CN 202022783681 U CN202022783681 U CN 202022783681U CN 213520906 U CN213520906 U CN 213520906U
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Abstract
The utility model relates to an electricity larceny prevention metering box, belonging to the technical field of meter box equipment; the front door sealing structure comprises a sealing plate, a top cover fixed on the sealing plate, a bottom plate fixed below the sealing plate, a front door connected with the sealing plate through a hinge, and a mounting plate mounted in the sealing plate, wherein the sealing plate is in a U-shaped structure; the top cover is of an integrated structure and comprises a top cover main body, a top cover plug right and a top cover plug left, and a lock with a padlock is mounted on the front door; the mounting plate is provided with a watt-hour meter hanging frame, a left micro-breaking support and a right micro-breaking support, guide rails are arranged on the left micro-breaking support and the right micro-breaking support, micro-breaking switches are arranged on the guide rails, and a micro-breaking cover plate is fixed with the mounting plate through anti-theft bolts; an upper mounting plate beam and a lower mounting plate beam are welded inside the sealing plate, and the mounting plates are fixed on the upper mounting plate beam and the lower mounting plate beam through rivet bolts; the anti-electricity-theft capability is strong, the structure is simple, the cost is low, and the realization is easy.
Description
Technical Field
The utility model relates to an anti-electricity-theft batch meter belongs to table case equipment technical field.
Background
The electric power is a main energy source for economic construction and people's life, is a special commodity, and has accurate measurement requirement on the electricity consumption and safe use in order to realize fair and fair electricity utilization. At present, because the existing switch metering cabinet does not have the function of electricity stealing prevention generally, some users steal electricity by various means, and huge loss is brought to the country.
Although the electricity stealing method is five-door and eight-door, the method is not changed from the traditional method, and most commonly starts from the basic principle of electric energy metering. It is known that the amount of a single electric energy meter is mainly determined by the product of three factors of voltage, current and power factor and time. Therefore, any one of the three elements is changed, the electric energy meter can be slowly rotated, stopped and even reversely rotated, and the purpose of stealing electricity is achieved. In addition, the electricity meter can rotate slowly by adopting a method of changing the structural performance of the electricity meter, and the purpose of electricity stealing can be achieved. Various behaviors of private pull, disorderly connection and no electricity consumption on the watch belong to more obvious and diligent electricity stealing behaviors.
Usually, the electricity thief must touch the primary or secondary equipment of the metering device to get off the hand in case of a crime, so the purpose of adopting a special metering box or an electric meter box is to prevent the electricity thief from touching the metering device, thereby enhancing the protection capability of the metering device.
In order to solve the problem, a plurality of anti-theft switch metering cabinets are provided, and the existing circuits and structures are improved by adopting various technical means, but the anti-theft switch metering cabinets have the problems of complex structure, high cost, difficulty in realization and the like.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the utility model overcomes the defects of the prior art, and provides an electricity larceny prevention metering box which has double-layer electricity larceny prevention protection, strong electricity larceny prevention capability, simple structure, low cost and easy realization.
The utility model discloses an electricity larceny prevention metering box, including the shrouding, the top cap that is fixed in on the shrouding, the bottom plate that is fixed in below the shrouding, the qianmen that connects with the shrouding through the hinge, install the mounting panel in the shrouding, the shrouding is U-shaped structure; the top cover is of an integrated structure and comprises a top cover main body, a top cover plug right and a top cover plug left, and a lock with a padlock is mounted on the front door; the mounting plate is provided with a watt-hour meter hanging frame, a left micro-breaking support and a right micro-breaking support, guide rails are arranged on the left micro-breaking support and the right micro-breaking support, micro-breaking switches are arranged on the guide rails, and a micro-breaking cover plate is fixed with the mounting plate through anti-theft bolts; the shrouding internal weld has last installation plate roof beam and installation plate roof beam down, the mounting panel passes through the rivet bolt to be fixed on last installation plate roof beam and installation plate roof beam down.
An external box body frame is formed by the design of a sealing plate, a top cover, a bottom plate, a front door and a lock, so that a first layer of anti-electricity-theft protection is formed; the sealing plate is designed into a U-shaped structure, so that the damage difficulty of the frame is enhanced. Through the design of disconnected apron and mounting panel a little, the shrouding of cooperation U type structural design forms the anti-electricity-theft protection of second floor, even the lock is prized open or top cap, bottom plate, qianmen are unpacked apart, because mounting panel and shrouding are fixed integrative, and disconnected apron a little is fixed with the mounting panel through the theftproof bolt, also can't destroy the structure between disconnected apron and mounting panel a little. The double-layer anti-electricity-theft protection device has the advantages of strong anti-electricity-theft capability, simple structure, low cost and easy realization.
Preferably, a front upper plate is welded to the front upper portion of the sealing plate, and a front lower plate is welded to the front lower portion of the sealing plate.
And functions as a fixed frame.
Preferably, the front surface of the micro-breaking cover plate is provided with an operating handle hole.
And an operating handle for passing through the micro-break switch.
Preferably, an upper lock rod and a lower lock rod matched with the lock are installed inside the front door; the upper lock rod and the lower lock rod are arranged inside the front door through the upper lock rod bracket and the lower lock rod bracket.
Further increasing the difficulty of breaking the lock.
Preferably, the middle upper part of the front door is provided with an observation window.
For observing the reading of the watt-hour meter, etc.
Preferably, the bottom plate has business turn over line cable hole, the welding of bottom plate higher authority or mounting panel bottom has the cable fixed beam, and business turn over line cable hole position department on the cable fixed beam installs left cable clamp and right cable clamp.
For access to the cable.
Preferably, the upper part of the micro-breaking cover plate covers the plug-in unit of the watt-hour meter.
For preventing the meter from moving out.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses an anti-electricity-theft metering box has the protection of double-deck anti-electricity-theft, and anti-electricity-theft ability is strong, simple structure, with low costs, easily realization.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the electricity larceny prevention metering box of the present invention;
FIG. 2 is a schematic diagram of the front structure of the anti-electricity-theft metering box of the present invention
Fig. 3 is a schematic perspective view of the anti-electricity-theft metering box when the front door of the utility model is opened;
fig. 4 is a schematic front structural view of the mounting plate of the present invention;
fig. 5 is a schematic view of the reverse structure of the mounting plate of the present invention;
fig. 6 is a schematic view of the reverse structure of the mounting plate when the micro-broken cover plate is not installed in the present invention;
fig. 7 is a schematic front structural view of the guide rail of the present invention;
fig. 8 is a schematic bottom structure view of the left slightly-broken bracket and the right slightly-broken bracket of the present invention;
fig. 9 is a schematic plan view of the bottom plate of the present invention;
fig. 10 is a schematic view of the three-dimensional structure inside the electricity larceny prevention metering box according to embodiment 2 of the present invention.
In the figure: 1. closing the plate; 2. a top cover; 3. a base plate; 4. a cap body; 5. the top cover plug is right; 6. the top cover plug is arranged on the left side; 7. a front upper plate; 8. a front lower plate; 9. a front door; 10. locking; 11. an upper lock lever; 12. a lock-down lever; 13. a lock rod upper bracket; 14. a lock rod lower bracket; 15. an observation window; 16. installing a plate girder; 17. a plate beam is arranged below; 18. mounting a plate; 19. the electric meter is hung on the meter rack; 20. a left slightly broken stent; 21. a right slight break bracket; 22. a guide rail; 23. slightly breaking the cover plate; 24. a grounding bracket; 25. a cable fixing beam; 26. a left cable clamp; 27. a right cable clamp; 28. a plug-in unit of the watt-hour meter; 29. an operating handle; 30. an anti-theft bolt.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
example 1
As shown in fig. 1-9, the electricity larceny prevention metering box comprises a sealing plate 1, a top cover 2 fixed on the sealing plate 1, a bottom plate 3 fixed on the lower surface of the sealing plate 1, a front door 9 connected with the sealing plate 1 through a hinge, and a mounting plate 18 mounted inside the sealing plate 1, wherein the sealing plate 1 is in a U-shaped structure; the top cover 2 is of an integrated structure and comprises a top cover main body 4, a top cover plug right 5 and a top cover plug left 6, and a lock 10 with a padlock is mounted on the front door 9; the mounting plate 18 is provided with a watt-hour meter hanging frame 19, a left slight-breaking support 20 and a right slight-breaking support 21, guide rails 22 are arranged on the left slight-breaking support 20 and the right slight-breaking support 21, a slight-breaking switch is arranged on the guide rails 22, and a slight-breaking cover plate 23 is fixed with the mounting plate 18 through an anti-theft bolt 30; the inside welding of shrouding 1 has last installation plate roof beam 16 and lower installation plate roof beam 17, the mounting panel 18 is fixed on last installation plate roof beam 16 and lower installation plate roof beam 17 through the rivet bolt.
An external box body frame is formed by the design of a sealing plate 1, a top cover 2, a bottom plate 3, a front door 9 and a lock 10, so that a first layer of anti-electricity-theft protection is formed; the sealing plate 1 is designed to be of a U-shaped structure, so that the damage difficulty of the frame is enhanced. Through the design of disconnected apron 23 and mounting panel 18 a little, cooperation U type structural design's shrouding 1 forms the anti-electricity-theft protection of second floor, even lock 10 is prized or top cap 2, bottom plate 3, qianmen 9 are unpacked apart, because mounting panel 18 is fixed integrative with shrouding 1, and disconnected apron 23 a little is fixed with mounting panel 18 through theftproof bolt 30, also can't destroy the structure between disconnected apron 23 a little and mounting panel 18. The double-layer anti-electricity-theft protection device has the advantages of strong anti-electricity-theft capability, simple structure, low cost and easy realization.
Wherein, the front upper part of the sealing plate 1 is welded with a front upper plate 7, and the front lower part is welded with a front lower plate 8.
And functions as a fixed frame.
Wherein, the front of the micro-breaking cover plate 23 is provided with an operation handle hole, and the bottom is provided with an incoming and outgoing cable hole.
The operating handle 29 for passing through the micro-break switch fastens the bolt hole of the micro-break switch without leakage, and the purpose of electricity stealing prevention is achieved.
Wherein, an upper lock rod 11 and a lower lock rod 12 matched with the lock 10 are arranged in the front door 9; the upper lock lever 11 and the lower lock lever 12 are installed inside the front door 9 through a lock lever upper bracket 13 and a lock lever lower bracket 14.
Further increasing the difficulty of breaking the lock 10.
Wherein, the middle upper part of the front door 9 is provided with an observation window 15.
For observing the reading of the watt-hour meter, etc.
Wherein, bottom plate 3 has business turn over line cable hole, the welding of bottom plate 3 higher authority or mounting panel 18 bottom has cable fixed beam 25, and business turn over line cable hole position department on the cable fixed beam 25 installs left cable clamp 26 and right cable clamp 27.
For access to the cable.
Wherein, the upper part of the micro-breaking cover plate 23 covers the electric meter plug-in unit 28.
For preventing the meter from moving out.
The anti-electricity-theft metering box has the working process as follows:
the sealing plate 1, the top cover 2 and the bottom plate 3 are welded into a whole, and the front door 9 with the lock 10 is hinged on the sealing plate 1 to form an external box body frame. A watt-hour meter hanging frame 19, a left micro-breaking support 20 and a right micro-breaking support 21 are arranged on the mounting plate 18, guide rails 22 are arranged on the left micro-breaking support 20 and the right micro-breaking support 21, a micro-breaking switch is arranged on the guide rails 22, the upper part of a micro-breaking cover plate 23 covers the upper part of a watt-hour meter plug connector 28, and the watt-hour meter hanging frame, the left micro-breaking support 20 and the right micro-breaking support are fixedly arranged from the back. An upper mounting plate beam 16 and a lower mounting plate beam 17 are welded inside the sealing plate 1, and the mounting plate 18 is fixed on the upper mounting plate beam 16 and the lower mounting plate beam 17 through rivet bolts.
To sum up, anti-electricity-theft metering box has the protection of double-deck anti-electricity-theft, and anti-electricity-theft ability is strong, simple structure, with low costs, easily realization.
Example 2
As shown in fig. 10, unlike embodiment 1:
bottom plate 3 has business turn over line cable hole, the welding of mounting panel 18 bottom has cable fixed beam 25, and business turn over line cable hole position department on the cable fixed beam 25 installs left cable clamp 26 and right cable clamp 27.
The cable fixing beam 25 and the mounting plate 18 are combined into a whole, so that the electricity stealing prevention capacity is further improved.
Claims (8)
1. The anti-electricity-theft metering box is characterized by comprising a sealing plate (1), a top cover (2) fixed on the sealing plate (1), a bottom plate (3) fixed below the sealing plate (1), a front door (9) connected with the sealing plate (1) through a hinge, and a mounting plate (18) mounted inside the sealing plate (1), wherein the sealing plate (1) is of a U-shaped structure; the top cover (2) is of an integrated structure and comprises a top cover main body (4), a top cover plug right (5) and a top cover plug left (6), and a lock (10) with a padlock is mounted on the front door (9); the mounting plate (18) is provided with a watt-hour meter hanging frame (19), a left slight-breaking support (20) and a right slight-breaking support (21), guide rails (22) are arranged on the left slight-breaking support (20) and the right slight-breaking support (21), a slight-breaking switch is arranged on the guide rails (22), and a slight-breaking cover plate (23) is fixed with the mounting plate (18) through an anti-theft bolt (30); the inside welding of shrouding (1) has last installation plate roof beam (16) and installs plate roof beam (17) down, mounting panel (18) are fixed on last installation plate roof beam (16) and install plate roof beam (17) down through the rivet bolt.
2. Electricity larceny prevention metering box according to claim 1, characterized in that a front upper plate (7) is welded to the front upper part of the closing plate (1) and a front lower plate (8) is welded to the front lower part.
3. The batch meter for preventing electricity theft according to claim 1 or 2, characterized in that the front face of the micro-breaking cover plate (23) is provided with an operating handle hole.
4. The electric larceny prevention metering box according to claim 3, characterized in that an upper lock rod (11) and a lower lock rod (12) matched with the lock (10) are installed inside the front door (9); the upper lock rod (11) and the lower lock rod (12) are arranged inside the front door (9) through the upper lock rod support (13) and the lower lock rod support (14).
5. Anti-theft electric metering box according to claim 3, characterized in that the upper middle part of the front door (9) is fitted with a viewing window (15).
6. The anti-theft electric metering box according to claim 3, characterized in that a grounding bracket (24) is welded on the lower left side inside the closing plate (1).
7. The electricity larceny prevention metering box according to claim 3, characterized in that the bottom plate (3) is provided with wire inlet and outlet cable holes, a cable fixing beam (25) is welded on the bottom plate (3) or at the bottom of the mounting plate (18), and a left cable clamp (26) and a right cable clamp (27) are arranged at the positions of the wire inlet and outlet cable holes on the cable fixing beam (25).
8. Anti-theft electric metering box according to claim 3, characterized in that the upper part of the micro-breaking cover plate (23) covers the plug-in unit (28) of the watt-hour meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022783681.7U CN213520906U (en) | 2020-11-26 | 2020-11-26 | Anti-electricity-theft metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022783681.7U CN213520906U (en) | 2020-11-26 | 2020-11-26 | Anti-electricity-theft metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213520906U true CN213520906U (en) | 2021-06-22 |
Family
ID=76426077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022783681.7U Active CN213520906U (en) | 2020-11-26 | 2020-11-26 | Anti-electricity-theft metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213520906U (en) |
-
2020
- 2020-11-26 CN CN202022783681.7U patent/CN213520906U/en active Active
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