CN211179963U - Electric energy meter box with electricity stealing alarm function - Google Patents
Electric energy meter box with electricity stealing alarm function Download PDFInfo
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- CN211179963U CN211179963U CN201922196693.7U CN201922196693U CN211179963U CN 211179963 U CN211179963 U CN 211179963U CN 201922196693 U CN201922196693 U CN 201922196693U CN 211179963 U CN211179963 U CN 211179963U
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Abstract
The utility model relates to conventional equipment of an electric power system, in particular to an electric energy meter box with an electricity stealing alarm function, which comprises a box body and a box door, the box body is provided with a bending baffle plate at the opening side of the box door, the bending baffle plate and the side wall of the box body are integrally bent and formed, an equipment space for installing the electricity stealing detection mechanism is formed in the box body, the electricity stealing detection mechanism is arranged in the equipment space, the electricity stealing detection mechanism is connected with the power supply line and is used for detecting the current and/or the voltage on the power supply line, the equipment space with better anti-theft effect is arranged in the box body, so that the protection effect on the electricity-stealing detection mechanism is improved, structurally, the anti-electricity-theft effect of the electric energy meter box with the structure is improved, and meanwhile, the current and/or the voltage on a power supply line are/is detected by arranging the electricity-theft detection mechanism in the equipment space, so that the anti-electricity-theft effect of the electric energy meter box with the structure is improved on the line.
Description
Technical Field
The utility model relates to an electric power system conventional equipment, concretely relates to electric energy meter case of alarming function is stolen in area.
Background
At present, the statistics of electric power system power consumption all is the data realization through long-range collection electric energy meter measurement, do not need staff's on-the-spot record meter to show the figure, only go on when breaking down the maintenance of electric energy meter case, lead to lacking the on-the-spot supervision to electric energy meter case, wherein, among the electric energy meter case, be provided with the mutual-inductor between high pressure side input line and the electric circuit for the low pressure side, set up electric energy meter measurement user's power consumption on the electric circuit for the low pressure side.
At present, current electric energy meter box all does not have the function of preventing electricity stealing, it reports to the police to do not have the function of preventing electricity stealing even, the electricity stealing incident takes place occasionally, common illegal means of stealing electricity all need open electric energy meter box door, through reequiping the circuit or adjusting the line connection piece of household meter and circuit, make the household meter measurement data in the electric energy meter box inconsistent with actual power consumption, the emergence of various illegal electricity stealing behaviors, not only cause economic loss, and because be difficult to collect the evidence, lead to and steal the dispute that the charges of electricity calculated between the user, cause bad consequence.
In summary, there is a need for a technical solution to solve the technical problems that the conventional electric energy meter box does not have an electricity stealing alarm function, is not easy to collect electricity stealing evidence, and causes adverse consequences.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: to the problem that prior art exists, provide an electric energy meter case of area electricity stealing alarming function.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides an electric energy meter case of alarming function is stolen in area, includes box and chamber door, the side is opened at the chamber door to the box is provided with the baffle of bending, the baffle of bending is bent the shaping with box lateral wall an organic whole, forms in the box and is used for the installation steal electric detection mechanism's equipment space, be provided with in the equipment space and steal electric detection mechanism, it is connected with the power supply line to steal electric detection mechanism, detects electric current and/or voltage on the power supply line.
The utility model discloses an electric energy meter box of electricity-stealing alarming function in area, through set up the better equipment space of theftproof effect in the box, improve the protective effect to stealing electricity detection mechanism, make to steal electricity detection mechanism and be difficult to be destroyed by the people, structurally improve the anti-electricity-theft effect of the electric energy meter box of this structure, and simultaneously, through setting up electric current and/or voltage on the electricity-stealing detection mechanism detection power supply line in equipment space, make the actual power consumption through recording numerical value calculation circuit, compare with the power consumption of electric energy meter feedback, when the difference exceeds the settlement range, explain to have extra circuit output on the power supply line, and in not counting into the statistics of electricity, the possibility of being stolen the electricity exists, in time trigger reports to the police, improve the anti-electricity-theft effect of the electric energy meter box of this structure on the line.
As the utility model discloses an optimal scheme, it includes a plurality of detection meters, at least one to steal electric detection mechanism detect meter and high-pressure side input line connection, at least one detect meter and low pressure side and use line connection, at least one detect the mutual inductive secondary side line connection of meter and power supply line, mutual inductive secondary side line be with the detection circuitry that high-pressure side input line connects, detect meter respectively with power consumption information acquisition system communication connection, when each detects that the power consumption that the meter measured numerical value calculation obtained and electric energy meter feedback power consumption difference exceed the setting value the power consumption information acquisition system side sends the warning suggestion. The feasible measuring of a plurality of positions through on the power supply line detects, calculates the power consumption of this circuit through the electric current that detects or voltage, and through the power consumption data that contrast electric energy meter feedback is returned, when the difference surpassed the preset scope, explains that extra circuit output has appeared on the circuit between this detection table utensil and the electric energy meter, and in not counting into the electric quantity statistics, there was the possibility of being stolen the electricity, and then in time triggered the warning, simple structure.
As the preferred scheme of the utility model, the detection table utensil is ampere meter and voltmeter. According to the power calculation formula P = UIt, when the current and voltage values are detected, the actual power consumption on the line can be easily detected.
As the utility model discloses an optimal scheme, the side is opened at the chamber door to the box is provided with the baffle of bending, the baffle of bending and the shaping of bending of box lateral wall an organic whole form in the box and are used for the installation steal electric detection mechanism's equipment space. Through will stealing electric detection mechanism and set up in equipment space, avoid stealing electric detection mechanism and receive external violence means destruction, further improve the theftproof electricity function of the electric energy meter case of this structure.
As the utility model discloses an optimal scheme, be provided with on the baffle of bending and be used for steal the opening that electric detection mechanism immigration and/or shifted out, the opening orientation the box sets up with the articulated one side outer wall of being connected of chamber door. The opening direction of the special equipment space is set, so that the electricity stealing detection mechanism is not easy to damage outside the electric energy meter box, and the electricity stealing prevention effect of the electric energy meter box with the structure is ensured.
As an optimized scheme of the utility model, be provided with the shrouding on the opening, the shrouding with the connection can be dismantled to the baffle of bending. Due to the particularity of the opening direction, the closing plate is matched, and the difficulty of opening the space of the equipment is further improved.
As an optimized scheme of the utility model, be provided with the tool to lock in the equipment space, be provided with on the chamber door with the spring bolt of tool to lock adaptation, be provided with on the baffle of bending with the through-hole of tool to lock adaptation. The lockset is arranged in the equipment space, so that the opening difficulty of opening the electric energy meter box is increased, and the electricity larceny prevention effect of the electric energy meter box with the structure is improved.
As the utility model discloses an optimized scheme, still be provided with the mechanism of making a video recording in the equipment space, be provided with on the baffle of bending with the shooting hole of the mechanism adaptation of making a video recording. The camera shooting mechanism shoots images on the side of the box door when the box door is opened, and evidence is reserved for the opening time of the box door and an opening person, so that evidence is reserved for subsequent electric charge measurement or electricity stealing disputes.
As the utility model discloses a preferred scheme, make a video recording mechanism and power consumption information acquisition system communication connection. Through the remote connection of the camera shooting mechanism and the power utilization information acquisition system, the shot image information is transmitted remotely in real time.
To sum up, owing to adopted above-mentioned technical scheme, the utility model discloses a beneficial effect of electric energy meter case of electricity alarming function is stolen in area is:
1. the equipment space with better anti-theft effect is arranged in the box body, so that the protection effect on the electricity stealing detection mechanism is improved, the electricity stealing detection mechanism is not easily damaged by people, and the electricity stealing prevention effect of the electric energy meter box with the structure is improved structurally;
2. the current and/or the voltage on the power supply line are detected by the electricity stealing detection mechanism arranged in the equipment space, so that the actual electricity consumption of the line is calculated by measuring the numerical value and compared with the electricity consumption fed back by the electric energy meter, when the difference value exceeds the set range, the fact that extra line output exists on the power supply line is explained, in addition, the electricity stealing possibility exists in the electricity statistics, and the electricity stealing prevention effect of the electric energy meter box with the structure is improved on the line.
Drawings
FIG. 1 is a schematic diagram of a circuit structure of an electric energy meter box with an electricity stealing alarm function of the present invention;
FIG. 2 is a schematic structural view of an electric energy meter box with electricity stealing alarm function of the present invention;
fig. 3 is a partial enlarged view at M-M in fig. 2.
Icon: 1-detection meter, 2-box, 3-box door, 4-bending baffle, 41-shooting hole, 42-closing plate, 5-lock, 6-electric energy meter, 7-high voltage side input line, 8-low voltage side circuit and 9-mutual inductance secondary side circuit.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1-3, an electric energy meter box with electricity stealing alarm function comprises a box body 2 and a box door 3, the box body 2 is internally provided with an electricity stealing detection mechanism which comprises three detection meters 1, one of the detection meters 1 is connected with a high-voltage side input line 7, one of the detection meters 1 is connected with a low-voltage side power line 8, one of the detection meters 1 is connected with a mutual inductance secondary side line 9 of a power supply line, the mutual inductance secondary side line 9 is a detection line connected with the high-voltage side input line 7, the detection meter 1 is respectively connected with the electricity consumption information acquisition system in a communication way, the detection meter 1 comprises a current meter and a voltage meter, and when the difference value between the electricity consumption obtained by numerical calculation measured by each detection meter 1 and the electricity consumption fed back by the electric energy meter 6 exceeds a set value, sending an alarm prompt at the electricity consumption information acquisition system side.
The electric energy meter box with the electricity stealing alarming function of the embodiment preferably adopts three meters with current detection and voltage detection as the detection meters 1 which are arranged at three different positions of a power supply line, the detection meters 1 which are close to the electric energy meter 6 on the line are arranged in the box body 2, the actual electricity consumption on the line at each part is detected through the detection meters 1 at the three different positions, the actual electricity consumption is compared with the electricity consumption fed back to the existing electricity consumption information acquisition system by the electric energy meter 6, for example, when the difference exceeds 10-20%, the extra line output can be judged to exist on the line between the detection meters 1 and the electric energy meter 6, and the extra line output is not counted in the statistics of the electric energy meter 6, the possibility of electricity stealing exists, the alarm is triggered timely, the staff is prompted to check the corresponding line, and the electricity stealing alarming function of the electric energy meter box is realized, the principle is simple, easily realizes, and the embedding sets up to current power consumption information acquisition system, and realization that can be easier realizes the long-range monitoring of being stolen to more electric energy meter case, improves the anti-electricity-theft efficiency of electric energy meter case on the circuit.
Example 2
As shown in fig. 1 to 3, the electric energy meter box with electricity stealing alarm function of this embodiment has the same structure as embodiment 1, except that: the box 2 is provided with the baffle 4 of bending in 1 side of opening of chamber door, the baffle 4 of bending is formed with 2 lateral walls of box integrative bending, forms in box 2 and is used for the installation steal electric detection mechanism's equipment space, be provided with on the baffle 4 of bending and be used for steal the opening that electric detection mechanism immigrated and/or shifted out, the opening orientation the box sets up with the articulated one side outer wall of being connected of chamber door, be provided with shrouding 42 on the opening, shrouding 42 with 4 screwed connection of baffle of bending.
The electric energy meter box with the electricity stealing alarming function of the embodiment is characterized in that an equipment space is formed in the box body 2 at the opening side of the box door 3 preferably in the manufacturing process of the electric energy meter box by bending a steel plate or welding the steel plate for installing various detection meters, the detection meters 1 which are close to a circuit with the electric energy meter 6 are arranged in the equipment space, the opening direction of the equipment space is arranged from left to right, the opening of the equipment space faces the outer wall at one side where the box body 2 is hinged with the box door 3, so that the sealing plate 42 on the equipment space can be opened by a tool only after the box door 3 is opened, the anti-damage capability of the detection meters 1 arranged in the box body 2 is improved, and devices which are easy to damage in the electric energy meter box are arranged in the equipment space according to actual conditions, the devices which are easy to damage in the electric energy meter box are conveniently protected, the using effect of the electric energy meter box with the structure is improved, and the electricity larceny prevention effect of the electric energy meter box is structurally improved.
Preferably, a lock 5 is arranged in the equipment space, a lock tongue matched with the lock 5 is arranged on the box door 3, and a through hole matched with the lock 5 is formed in the bending baffle 4. The preferred conventional door plant tool to lock that adopts spring bolt and tool to lock adaptation of this embodiment, with the cooperation position of tool to lock and spring bolt, promptly the through-hole position sets up the baffle of bending is close to the panel center of 3 one sides of chamber door, increases the distance of tool to lock apart from 2 edges of box for the tool to lock is located equipment space, is difficult to receive the destruction of external violence means, and increases the degree of difficulty of opening electric energy meter case, further improves the anti-electricity-theft effect of the electric energy meter case of this structure.
Preferably, a camera shooting mechanism is further arranged in the equipment space, the camera shooting mechanism is in communication connection with the electricity consumption information acquisition system, and a shooting hole 41 matched with the camera shooting mechanism is formed in the bending baffle 4. Because one side that the equipment space is close to chamber door 3 is planar structure, make can be easier set up on this side and shoot hole 41, set up the mechanism of making a video recording in the equipment space, image information when shooting chamber door 3 and opening, and timely feedback to power consumption information acquisition system, it is easier to make the installation of the mechanism of making a video recording, simultaneously, because the mechanism of making a video recording receives the dual guard action of chamber door 3 and the baffle 4 of bending in equipment space simultaneously, the anti-destruction effect is better, can further improve the anti-electricity-theft effect of the electric energy meter case of this structure, reserve powerful evidence for subsequent electric charge measurement or electricity-stealing dispute, wherein the mechanism of making a video recording can be that the mechanism of taking a photo also can be the mechanism of taking a picture.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides an electric energy meter case of alarming function is stolen in area, a serial communication port, including box and chamber door, the box is opened the side at the chamber door and is provided with the baffle of bending, the baffle of bending is used for the installation with box lateral wall integrated into one piece bending, forms in the box the equipment space of stealing electric detection mechanism, be provided with in the equipment space and steal electric detection mechanism, it is connected with the power supply line to steal electric detection mechanism, detects electric current and/or voltage on the power supply line.
2. The electric energy meter box with the electricity stealing alarming function according to claim 1, wherein the electricity stealing detection mechanism comprises a plurality of detection meters, at least one of the detection meters is connected with a high-voltage side input line, at least one of the detection meters is connected with a low-voltage side power line, at least one of the detection meters is connected with a mutual inductance secondary side line of a power supply line, the mutual inductance secondary side line is a detection line connected with the high-voltage side input line, the detection meters are respectively in communication connection with the electricity consumption information acquisition system, and when the difference between the electricity consumption obtained by the numerical calculation of each detection meter and the feedback electricity consumption of the electric energy meter exceeds a set value, an alarming prompt is sent out on the electricity consumption information acquisition system side.
3. The electric energy meter box with electricity stealing alarm function according to claim 2, wherein the detection meter comprises a current meter and a voltage meter.
4. The electric energy meter box with the electricity stealing alarm function according to claim 2, wherein the bending baffle is provided with an opening for the electricity stealing detection mechanism to move in and/or out, and the opening is arranged towards the outer wall of the box body on the side hinged with the box door.
5. An electric energy meter box with electricity stealing alarm function as claimed in claim 4, wherein a sealing plate is arranged on the opening and detachably connected with the bent baffle.
6. The electric energy meter box with the electricity stealing alarming function of claim 5, wherein a lock is arranged in the equipment space, a lock tongue matched with the lock is arranged on the box door, and a through hole matched with the lock is arranged on the bending baffle plate.
7. The electric energy meter box with the electricity stealing alarming function according to any one of claims 3 to 6, wherein a camera mechanism is further arranged in the equipment space, and a shooting hole matched with the camera mechanism is formed in the bending baffle plate.
8. The electric energy meter box with the electricity stealing alarm function according to claim 7, wherein the camera mechanism is in communication connection with the electricity consumption information acquisition system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922196693.7U CN211179963U (en) | 2019-12-10 | 2019-12-10 | Electric energy meter box with electricity stealing alarm function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922196693.7U CN211179963U (en) | 2019-12-10 | 2019-12-10 | Electric energy meter box with electricity stealing alarm function |
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| Publication Number | Publication Date |
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| CN211179963U true CN211179963U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922196693.7U Active CN211179963U (en) | 2019-12-10 | 2019-12-10 | Electric energy meter box with electricity stealing alarm function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834794A (en) * | 2020-12-31 | 2021-05-25 | 伊发控股集团有限公司 | Electric energy metering box capable of rapidly installing various electric elements inside and use method |
| CN113963500A (en) * | 2021-09-27 | 2022-01-21 | 北京国电通网络技术有限公司 | Electricity stealing behavior monitoring method and device, electronic equipment and storage medium |
| CN113985094A (en) * | 2021-10-22 | 2022-01-28 | 国网上海市电力公司 | Edge line loss transaction tracing method and device suitable for non-resident meter box |
-
2019
- 2019-12-10 CN CN201922196693.7U patent/CN211179963U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834794A (en) * | 2020-12-31 | 2021-05-25 | 伊发控股集团有限公司 | Electric energy metering box capable of rapidly installing various electric elements inside and use method |
| CN113963500A (en) * | 2021-09-27 | 2022-01-21 | 北京国电通网络技术有限公司 | Electricity stealing behavior monitoring method and device, electronic equipment and storage medium |
| CN113985094A (en) * | 2021-10-22 | 2022-01-28 | 国网上海市电力公司 | Edge line loss transaction tracing method and device suitable for non-resident meter box |
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