CN112881969A - Intelligent electric meter error abnormity identification device based on data monitoring - Google Patents
Intelligent electric meter error abnormity identification device based on data monitoring Download PDFInfo
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- CN112881969A CN112881969A CN202110080447.4A CN202110080447A CN112881969A CN 112881969 A CN112881969 A CN 112881969A CN 202110080447 A CN202110080447 A CN 202110080447A CN 112881969 A CN112881969 A CN 112881969A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000005856 abnormality Effects 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 9
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- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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Abstract
The invention relates to the technical field of intelligent electric meters, in particular to an intelligent electric meter error abnormity recognition device based on data monitoring, which comprises a recognition mechanism, a bottom outer cover and a wiring board, wherein the recognition mechanism is fixedly connected with the bottom outer cover through two groups of bolts, the wiring board is arranged on the inner side of the bottom outer cover, the wiring board is fixed on the recognition mechanism and is electrically connected with the recognition mechanism, when a controller judges that an error abnormity phenomenon exists in the intelligent electric meter, an electric rotating shaft is controlled to rotate through the controller, the automatic switching of a voltage detector is realized, the manual operation is not needed, the time and the labor are saved, the voltage detector after being switched can be driven to extend out of the outer shell of the electric meter while being automatically switched, an inspector can judge whether the intelligent electric meter has the voltage error abnormity according to whether the voltage detector extending out of the outer shell of, need not to check data and manual detection, make things convenient for the workman to carry out timely maintenance to smart electric meter, the result of use is better.
Description
Technical Field
The invention relates to the technical field of intelligent electric meters, in particular to an intelligent electric meter error abnormity identification device based on data monitoring.
Background
The intelligent electric meter is one of basic devices for data acquisition of an intelligent power grid, undertakes the tasks of original electric energy data acquisition, measurement and transmission, and is the basis for realizing information integration, analysis optimization and information display.
The current unusual recognition device of smart electric meter error mostly judges through the difference between electric wire netting branch road measurement voltage and the historical electric wire netting branch road measurement voltage through the controller, direct send the judged result for the system after judging the result, the staff receives behind the unusual message of judgement, overhaul the smart electric meter that this condition appears again, from judging to overhaul consuming time very long, smart electric meter still is in the state of abnormal operation at this in-process, need manual operation just can realize the change of voltage detection appearance, waste time and energy, be unfavorable for the accurate acquisition of detected data, and the workman can't audio-visually judge whether this smart electric meter the unusual condition of voltage error appears when overhauing, need manual measurement or observe its data that send, it is inconvenient to detect, the result of use is not good.
Disclosure of Invention
The invention aims to provide a device for identifying the error abnormality of an intelligent ammeter based on data monitoring, which can realize the automatic switching of a voltage detector, does not need manual operation, saves time and labor, can drive the switched voltage detector to extend out of the outer shell of the ammeter, and can judge whether the intelligent ammeter has the voltage error abnormality or not according to whether the voltage detector extends out of the outer shell of the ammeter, has the advantages of more intuitive observation mode, no need of data checking and manual detection, convenience for workers to timely overhaul the intelligent ammeter and better use effect, solves the problems that the voltage detector can be replaced only by manual operation, wastes time and labor, is not favorable for accurately acquiring detection data, and the workers can not intuitively judge whether the intelligent ammeter has the voltage error abnormality or not during overhaul, the data sent by the sensor needs to be measured or observed manually, so that the detection is inconvenient and the use effect is poor.
In order to achieve the purpose, the invention provides the following technical scheme: a recognition device for error abnormity of an intelligent ammeter based on data monitoring comprises a recognition mechanism, a bottom outer cover and a wiring board, wherein the recognition mechanism is fixedly connected with the bottom outer cover through two groups of bolts; the identification mechanism comprises an ammeter shell, a heat dissipation groove, an electronic display, an access hole, an outer groove, a control component, a first voltage detector, a second voltage detector and an error abnormity switching component, wherein the bottoms of the outer walls of the left side and the right side of the ammeter shell are fixedly connected with the two sides of a bottom outer cover through two groups of bolts, the tops of the outer walls of the left side and the right side of the ammeter shell are respectively provided with the heat dissipation groove, the outer groove is arranged below the heat dissipation groove and communicated with an inner cavity of the ammeter shell, the electronic display is embedded in the outer wall of the front side of the ammeter shell and electrically connected with the control component fixed in the inner cavity of the ammeter shell through a lead, the control component is respectively connected with the first voltage detector and the second voltage detector, and the first voltage detector and the second voltage detector are arranged, and the first voltage detector and the second voltage detector are both connected with the error abnormity switching assembly.
Preferably, the control assembly comprises a control box, a controller, a first wiring frame, a plugging hole, a plugging block, a butt joint groove, a bottom plate, an inner groove, an electric rotating shaft and a second wiring frame, the controller is fixedly installed in the control box, the top of the controller extends out of the control box, a plurality of first wiring frames are arranged on the outer walls of the left side and the right side of the controller, the plugging hole is formed in the outer wall of the bottom of each first wiring frame and connected with the plugging block, the plugging block is fixed on the groove wall of the butt joint groove, the butt joint groove is a groove body structure of seting up on bottom plate top surface both sides border, and the bottom plate is provided with two sets ofly, and two sets of second connection terminal symmetry sets up at the top of control box, installs electronic pivot on the control box, and interior limit groove has all been seted up to the both sides outer wall of control box, and interior limit groove is located the inboard in outside groove, and two sets of bottom plates are connected with first voltage detection appearance and second voltage detection appearance through two sets of second connection terminal respectively.
Preferably, the second wire holder is electrically connected with the plug block through a wire.
Preferably, the error abnormity switching assembly comprises an eccentric shaft, a connecting arm, a central shaft, a mounting plate, a shuttle-shaped connecting frame, a connecting shaft, a first connecting rod, a second connecting rod, a plug, a driving gear, a driven gear, a limiting rod and a rod sleeve, wherein the eccentric shaft is fixed on the end surface of the electric rotating shaft, the electric rotating shaft is eccentrically arranged with the eccentric shaft, the eccentric shaft is movably sleeved with one end of the connecting arm, the other end of the connecting arm is movably arranged on the central shaft, the bottom of the central shaft is sleeved on the mounting plate, the shuttle-shaped connecting frame is fixedly arranged on the top of the central shaft, two ends of the shuttle-shaped connecting frame are respectively connected with two groups of connecting shafts, the bottoms of the two groups of connecting shafts are respectively fixed on the first connecting rod and the second connecting rod, the tops of the first connecting rod and the second connecting rod are respectively provided with the plug, the outer walls of the first connecting rod and the second connecting rod are, the driving gear meshes with driven gear, and driven gear stretches into the inside of control box, and driving gear and driven gear all fix on the mounting panel through the axis body structure, the inner wall fixed connection of mounting panel and ammeter shell, and the rod cover is all installed to the both sides inner wall of ammeter shell, and the inside cover of gag lever post is equipped with the gag lever post, and the gag lever post is located the top of first connecting rod and second connecting rod.
Preferably, the first voltage detector and the second voltage detector both adopt self-resetting intelligent voltage detection equipment, the outer walls of the bottoms of the first voltage detector and the second voltage detector are both provided with tooth structures meshed with the driven gear, one side of each tooth structure is provided with a socket, and the plug is located under the socket.
Preferably, it is characterized in that: the socket arranged at the bottom of the first voltage detector is connected with the plug arranged on the end face of the first connecting rod in an inserting mode, and the socket arranged at the bottom of the second voltage detector is connected with the plug arranged on the end face of the second connecting rod in an inserting mode.
The intelligent electric meter error abnormity identification device based on data monitoring has the beneficial effects that:
1. this intelligent ammeter error anomaly's recognition device based on data monitoring judges that there is error anomaly phenomenon in the intelligent ammeter when the controller, rotates through controller control electric rotating shaft, realizes voltage detector's automatic switch-over, need not manual operation, labour saving and time saving.
2. This intelligent electric meter error abnormity's recognition device based on data monitoring, voltage detector is in automatic switch-over, can drive the outside that is stretched out to the ammeter shell by the voltage detector after switching, whether patrol and examine personnel have the voltage detector who stretches out to judge whether this intelligent electric meter has the unusual condition of voltage error according to the ammeter shell outside, the observation mode is more directly perceived, need not to check data and manual detection, make things convenient for the workman to carry out timely maintenance to intelligent electric meter, the result of use is better.
Drawings
Fig. 1 is a schematic overall structure diagram of an identification device for error anomaly of a smart meter based on data monitoring according to the present invention;
fig. 2 is a schematic diagram of an installation position of an identification device for error abnormality of a smart meter based on data monitoring according to the present invention;
fig. 3 is a schematic diagram of an internal structure of an identification mechanism of the identification device for error abnormality of the smart meter based on data monitoring, which is provided by the invention;
fig. 4 is a schematic structural diagram of a controller of the device for identifying error anomaly of the smart meter based on data monitoring according to the present invention;
fig. 5 is a schematic diagram of an internal structure of a control box of the device for identifying error abnormality of the smart meter based on data monitoring according to the present invention;
fig. 6 is a schematic structural diagram of an error anomaly switching component of the data monitoring-based device for identifying an error anomaly of a smart meter.
In the figure: 1. an identification mechanism; 11. an electric meter housing; 12. a heat sink; 13. an electronic display; 14. an access hole; 15. an outer edge groove; 16. a control component; 161. a control box; 162. a controller; 163. a first wire frame; 164. inserting holes; 165. an insertion block; 166. a butt joint groove; 167. a base plate; 168. an inner edge groove; 169. an electric rotating shaft; 1610. a second wire holder; 17. a first voltage detector; 18. a second voltage detector; 19. an error exception switching component; 191. an eccentric shaft; 192. a connecting arm; 193. a central shaft; 194. mounting a plate; 195. a shuttle-shaped connecting frame; 196. a connecting shaft; 197. a first link; 198. a second link; 199. a plug; 1910. a driving gear; 1911. a driven gear; 1912. a limiting rod; 1913. a rod sleeve; 110. a socket; 2. a bottom housing; 3. a patch panel.
Detailed Description
The technical scheme in the embodiment of the invention will be made clear below by combining the attached drawings in the embodiment of the invention; fully described, it is to be understood that the described embodiments are merely exemplary of some, but not all, embodiments of the invention and that all other embodiments, which can be derived by one of ordinary skill in the art based on the described embodiments without inventive faculty, are within the scope of the invention.
Referring to fig. 1-2, a recognition device for error abnormity of an intelligent electric meter based on data monitoring comprises a recognition mechanism 1, a bottom outer cover 2 and a wiring board 3, wherein the recognition mechanism 1 is fixedly connected with the bottom outer cover 2 through two groups of bolts, the wiring board 3 is arranged on the inner side of the bottom outer cover 2, the wiring board 3 is fixed on the recognition mechanism 1 and electrically connected with the recognition mechanism 1, the recognition mechanism 1 is electrically connected with external equipment through the wiring board 3, and the bottom outer cover 2 protects the wiring board 3 to prevent the wiring board 3 from being touched by mistake.
Referring to fig. 3, the recognition mechanism 1 includes an electricity meter housing 11, a heat dissipation groove 12, an electronic display 13, an access opening 14, an outer edge groove 15, a control component 16, a first voltage detector 17, a second voltage detector 18 and an error abnormity switching component 19, the bottoms of the outer walls of the left and right sides of the electricity meter housing 11 are fixedly connected with the two sides of the bottom housing 2 through two sets of bolts, the top of the outer wall of the left and right sides of the electricity meter housing 11 is provided with the heat dissipation groove 12, the outer edge groove 15 is arranged below the heat dissipation groove 12, the outer edge groove 15 is communicated with the inner cavity of the electricity meter housing 11, the electronic display 13 is embedded in the outer wall of the front side of the electricity meter housing 11, the electronic display 13 is electrically connected with the control component 16 fixed in the inner cavity of the electricity meter housing 11 through a lead, the control component 16 is respectively connected with the first voltage detector 17 and the second voltage detector 18, the first, the first voltage detector 17 and the second voltage detector 18 are both connected to the error anomaly switching component 19, only one of the first voltage detector 17 and the second voltage detector 18 operates synchronously when the electric meter operates, for example, the first voltage detector 17 is used as an operation detector, the second voltage detector 18 is used as a standby detector, and the first voltage detector 17 detects the circuit voltage when the electric meter operates.
Referring to fig. 4-5, the control assembly 16 includes a control box 161, a controller 162, a first connection frame 163, a plug hole 164, a plug block 165, a docking slot 166, a bottom plate 167, an inner edge slot 168, an electric rotating shaft 169, and a second connection frame 1610, the controller 162 is fixedly installed inside the control box 161, the top of the controller 162 extends to the outside of the control box 161, the outer walls of the left and right sides of the controller 162 are respectively provided with a plurality of first connection frames 163, the outer wall of the bottom of the first connection frame 163 is provided with the plug hole 164, the plug hole 164 is connected with the plug block 165, the plug block 165 is fixed on the wall of the docking slot 166, the docking slot 166 is a slot structure opened on the edges of the top surface of the bottom plate 167, the bottom plate 167 is provided with two sets of the second connection frames 1610, the two sets of the second connection frames 1610 are symmetrically arranged on the top of the control box 161, the control box 161 is provided with the electric, the inner slot 168 is located at the inner side of the outer slot 15, the two groups of bottom plates 167 are respectively connected with the first voltage detector 17 and the second voltage detector 18 through two groups of second wire frames 1610, the second wire frames 1610 are electrically connected with the plugging block 165 through wires, when the difference between the detected power grid branch measured voltage and the historical power grid branch measured voltage is larger than the preset range, the controller 162 judges that the smart meter has an error abnormal phenomenon, the controller 162 controls the electric rotating shaft 169 to rotate, so that the first voltage detector 17 moves outwards, the first voltage detector 17 after moving outwards drives one group of bottom plates 167 to synchronously move outwards under the action of the second wire frames 1610, the plugging hole 164 arranged on the controller 162 is separated from the plugging block 165 arranged on the bottom plate 167 below the first voltage detector 17, the first voltage detector 17 is separated from the line of the controller 162, and the first voltage detector 17 moving outwards passes through the inner slot 168 and the outer slot 15 and extends out of the meter shell 11, whether the personnel of patrolling and examining have the voltage detection appearance that stretches out to judge whether this smart electric meter has the unusual condition of voltage error according to the ammeter shell 11 outside, and the observation mode is more directly perceived, need not to check data and manual detection, makes things convenient for the workman to carry out timely maintenance to smart electric meter, and the result of use is better.
Referring to fig. 6, the error abnormal switching assembly 19 includes an eccentric shaft 191, a connecting arm 192, a central shaft 193, a mounting plate 194, a shuttle-shaped connecting frame 195, a connecting shaft 196, a first connecting rod 197, a second connecting rod 198, a plug 199, a driving gear 1910, a driven gear 1911, a limiting rod 1912 and a rod sleeve 1913, the eccentric shaft 191 is fixed on an end surface of the electric rotating shaft 169, the electric rotating shaft 169 is eccentrically arranged with the eccentric shaft 191, the eccentric shaft 191 is movably sleeved with one end of the connecting arm 192, the other end of the connecting arm 192 is movably mounted on the central shaft 193, the bottom of the central shaft 193 is sleeved on the mounting plate 194, the top of the central shaft 193 is fixedly provided with the shuttle-shaped connecting frame 195, two ends of the shuttle-shaped connecting frame 195 are respectively connected with two groups of connecting shafts 196, the bottoms of the two groups of connecting shafts 196 are respectively fixed on the first connecting rod 197 and the second connecting rod 198, the tops of the first connecting rod 197 and the second connecting rod 198 are, the first link 197 and the second link 198 are respectively engaged with two sets of driving gears 1910 through a tooth structure arranged on the outer wall, the driving gear 1910 is engaged with a driven gear 1911, the driven gear 1911 extends into the control box 161, the driving gear 1910 and the driven gear 1911 are both fixed on the mounting plate 194 through a shaft body structure, the mounting plate 194 is fixedly connected with the inner wall of the electric meter shell 11, rod sleeves 1913 are respectively arranged on the inner walls of the two sides of the electric meter shell 11, a limiting rod 1912 is sleeved inside the limiting rod 1912, the limiting rod 1912 is positioned above the first link 197 and the second link 198, after the electric rotating shaft 169 rotates, the electric rotating shaft rotates through the eccentric shaft 191 and the driving central shaft 193 of the connecting arm 192, so that the shuttle-shaped connecting frame 195 rotates, the first link 197 moves downwards under the driving action of the connecting shaft 196, the plug 199 arranged at the end of the first link 197 is separated from the first voltage detector 17, the second link 198 moves, originally, the plug 199 separated from the second voltage detector 18 is upwardly inserted into the socket 110 arranged at the bottom of the second voltage detector 18, the second voltage detector 18 is connected into a circuit of the controller 162, automatic switching of the voltage detectors is realized, manual operation is not needed, time and labor are saved, the plug 199 is electrically connected with the controller 162 through a lead, branch measured voltage detected by the second voltage detector 18 is output into the controller 162 for redetermination, the driving gear 1910 is driven to rotate while the first connecting rod 197 moves downwards, and the first voltage detector 17 is driven to move outwards after the driven gear 1911 synchronously rotates.
The first voltage detector 17 and the second voltage detector 18 both adopt self-resetting intelligent voltage detection equipment, the outer walls of the bottoms of the first voltage detector 17 and the second voltage detector 18 are both provided with a tooth structure meshed with the driven gear 1911, one side of the tooth structure is provided with a socket 110, a plug 199 is positioned under the socket 110, the socket 110 arranged at the bottom of the first voltage detector 17 is plugged with the plug 199 arranged on the end face of the first connecting rod 197, and the socket 110 arranged at the bottom of the second voltage detector 18 is plugged with the plug 199 arranged on the end face of the second connecting rod 198.
The working principle is as follows: the identification mechanism 1 is electrically connected with external equipment through the wiring board 3, the wiring board 3 is protected by the bottom outer cover 2, the wiring board 3 is prevented from being touched by mistake, only one group of voltage detectors of the first voltage detector 17 and the second voltage detector 18 run synchronously when the electric meter runs, for example, the first voltage detector 17 is a running detector and the second voltage detector 18 is a standby detector, the circuit voltage is detected by the first voltage detector 17 when the electric meter runs, when the difference between the detected power grid branch measuring voltage and the historical power grid branch measuring voltage is larger than a preset range, the controller 162 judges that the intelligent electric meter has an error abnormal phenomenon, the controller 162 controls the electric rotating shaft 169 to rotate, the electric rotating shaft 169 rotates and then rotates through the eccentric shaft 191 and the transmission central shaft 193 of the connecting arm 192, so that the shuttle-type connecting frame 195 rotates, the first link 197 moves downwards under the driving action of the connecting shaft 196, the plug 199 arranged at the end of the first link 197 is separated from the first voltage detector 17, the second link 198 moves upwards, the plug 199 originally separated from the second voltage detector 18 is inserted upwards into the socket 110 arranged at the bottom of the second voltage detector 18, the second voltage detector 18 is connected into the circuit of the controller 162, the automatic switching of the voltage detectors is realized, the manual operation is not needed, the time and the labor are saved, the plug 199 is electrically connected with the controller 162 through a lead, the branch measurement voltage detected by the second voltage detector 18 is output to the controller 162 for redetermination, the driving gear 1910 rotates when the first link 197 moves downwards, the driven gear 1911 rotates synchronously and then drives the first voltage detector 17 to move outwards, the first voltage detector 17 after moving outwards drives a group of bottom plates 167 to move outwards synchronously under the action of the second connection frame 1610, jack 164 that sets up on controller 162 separates with plug block 165 of installing on first voltage detector 17 below bottom plate 167, first voltage detector 17 separates from the circuit of controller 162, the outside that simultaneously first voltage detector 17 that moves outward passed inside groove 168 and outside groove 15 and stretches out ammeter shell 11, whether the voltage detection appearance that patrols and examines whether the personnel have according to the ammeter shell 11 outside and stretch out can judge this smart electric meter whether have the unusual condition of voltage error, the observation mode is more directly perceived, need not to check data and manual detection, make things convenient for the workman to carry out timely maintenance to smart electric meter, the result of use is better.
In summary, according to the data monitoring-based device for identifying the error abnormality of the smart meter, when the smart meter operates, the first voltage detector 17 detects the circuit voltage, when the difference between the detected grid branch measurement voltage and the historical grid branch measurement voltage is greater than the preset range, the controller 162 determines that the smart meter has the error abnormality phenomenon, the controller 162 controls the electric rotating shaft 169 to rotate, the first connecting rod 197 moves downwards under the transmission action of the connecting shaft 196, the plug 199 arranged at the end of the first connecting rod 197 is separated from the first voltage detector 17, the second connecting rod 198 moves upwards, the plug 199 originally separated from the second voltage detector 18 is inserted upwards into the socket 110 arranged at the bottom of the second voltage detector 18, the second voltage detector 18 is connected into the line of the controller 162, so that the automatic switching of the voltage detectors is realized without manual operation, time and labor are saved; first link 197 moves down and drives first voltage detector 17 outwards, jack 164 that sets up on controller 162 separates with plug block 165 installed on first voltage detector 17 below bottom plate 167, first voltage detector 17 separates from the circuit of controller 162, the outside that first voltage detector 17 that moves outward passed inside groove 168 and outside groove 15 and stretched out ammeter shell 11 simultaneously, whether the patrolling and examining personnel have the voltage detector who stretches out to judge whether this smart electric meter has the unusual condition of voltage error according to ammeter shell 11 outside, the observation mode is more directly perceived, need not to check data and manual detection, make things convenient for the workman to carry out timely maintenance to smart electric meter, the result of use is better.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. The intelligent ammeter error abnormity recognition device based on data monitoring is characterized by comprising a recognition mechanism (1), a bottom outer cover (2) and a wiring board (3), wherein the recognition mechanism (1) is fixedly connected with the bottom outer cover (2) through two groups of bolts, the wiring board (3) is arranged on the inner side of the bottom outer cover (2), and the wiring board (3) is fixed on the recognition mechanism (1) and is electrically connected with the recognition mechanism (1); the identification mechanism (1) comprises an ammeter shell (11), a heat dissipation groove (12), an electronic display (13), an access hole (14), an outer edge groove (15), a control component (16), a first voltage detector (17), a second voltage detector (18) and an error abnormity switching component (19), the bottoms of the outer walls of the left side and the right side of the ammeter shell (11) are fixedly connected with the two sides of a bottom outer cover (2) through two groups of bolts, the tops of the outer walls of the left side and the right side of the ammeter shell (11) are respectively provided with the heat dissipation groove (12), the outer edge groove (15) is arranged below the heat dissipation groove (12), the outer edge groove (15) is communicated with an inner cavity of the ammeter shell (11), the outer wall of the front side of the ammeter shell (11) is embedded with the electronic display (13), and the electronic display (13) is electrically connected with the control component (16) fixed in the inner, the control assembly (16) is respectively connected with the first voltage detector (17) and the second voltage detector (18), the first voltage detector (17) and the second voltage detector (18) are installed in an inner cavity of the electric meter shell (11), and the first voltage detector (17) and the second voltage detector (18) are both connected with the error abnormity switching assembly (19).
2. The device for identifying the error abnormality of the smart meter based on the data monitoring as claimed in claim 1, wherein: the control assembly (16) comprises a control box (161), a controller (162), a first wiring frame (163), plug holes (164), plug blocks (165), a butt joint groove (166), a bottom plate (167), an inner edge groove (168), an electric rotating shaft (169) and a second wiring frame (1610), wherein the controller (162) is fixedly installed inside the control box (161), the top of the controller (162) extends out of the outer side of the control box (161), a plurality of first wiring frames (163) are arranged on the outer walls of the left side and the right side of the controller (162), the plug holes (164) are formed in the outer wall of the bottom of each first wiring frame (163), the plug holes (164) are connected with the plug blocks (165), the plug blocks (165) are fixed on the groove walls of the butt joint groove (166), the butt joint groove (166) is a groove body structure formed on the edges of the two sides of the top surface of the bottom plate (167), and the bottom plate (167) is provided with two groups, two sets of second connection frame (1610) symmetry sets up at the top of control box (161), installs electronic pivot (169) on control box (161), and inside groove (168) have all been seted up to the both sides outer wall of control box (161), and inside groove (168) are located the inboard in outside groove (15), and two sets of bottom plates (167) are connected with first voltage detection appearance (17) and second voltage detection appearance (18) through two sets of second connection frame (1610) respectively.
3. The device for identifying the error abnormality of the smart meter based on the data monitoring as claimed in claim 2, wherein: the second wire frame (1610) is electrically connected with the plug-in block (165) through a lead.
4. The device for identifying the error abnormality of the smart meter based on the data monitoring as claimed in claim 1, wherein: the error abnormity switching assembly (19) comprises an eccentric shaft (191), a connecting arm (192), a central shaft (193), a mounting plate (194), a shuttle-shaped connecting frame (195), a connecting shaft (196), a first connecting rod (197), a second connecting rod (198), a plug (199), a driving gear (1910), a driven gear (1911), a limiting rod (1912) and a rod sleeve (1913), wherein the eccentric shaft (191) is fixed on the end surface of an electric rotating shaft (169), the electric rotating shaft (169) and the eccentric shaft (191) are eccentrically arranged, the eccentric shaft (191) is movably sleeved with one end of the connecting arm (192), the other end of the connecting arm (192) is movably arranged on the central shaft (193), the bottom of the central shaft (193) is sleeved on the mounting plate (194), the top of the central shaft (193) is fixedly provided with the shuttle-shaped connecting frame (195), and two ends of the shuttle-shaped connecting frame (195) are respectively connected with two groups, the bottoms of the two groups of connecting shafts (196) are respectively fixed on a first connecting rod (197) and a second connecting rod (198), plugs (199) are respectively installed at the tops of the first connecting rod (197) and the second connecting rod (198), tooth structures are respectively arranged on the outer walls of the first connecting rod (197) and the second connecting rod (198), the first connecting rod (197) and the second connecting rod (198) are respectively meshed with the two groups of driving gears (1910) through the tooth structures arranged on the outer walls, the driving gears (1910) are meshed with driven gears (1911), the driven gears (1911) extend into the control box (161), the driving gears (1910) and the driven gears (1911) are respectively fixed on a mounting plate (194) through shaft bodies, the mounting plate (194) is fixedly connected with the inner wall of an electricity meter shell (11), rod sleeves (1913) are installed on the inner walls of two sides of the electricity meter shell (11), and limiting rods (1912) are sleeved inside the limiting rods (1912), the limiting rod (1912) is located above the first connecting rod (197) and the second connecting rod (198).
5. The device for identifying the error abnormality of the smart meter based on the data monitoring as claimed in claim 1, wherein: the first voltage detector (17) and the second voltage detector (18) both adopt self-resetting intelligent voltage detection equipment, the outer walls of the bottoms of the first voltage detector (17) and the second voltage detector (18) are both provided with tooth structures meshed with the driven gear (1911), one side of each tooth structure is provided with a socket (110), and the plug (199) is located under the socket (110).
6. The device for identifying the error abnormality of the smart meter based on the data monitoring as claimed in claim 1, wherein: a socket (110) arranged at the bottom of the first voltage detector (17) is plugged with a plug (199) arranged on the end face of the first connecting rod (197), and a socket (110) arranged at the bottom of the second voltage detector (18) is plugged with a plug (199) arranged on the end face of the second connecting rod (198).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110080447.4A CN112881969B (en) | 2021-01-21 | 2021-01-21 | Recognition device of smart electric meter error is unusual based on data monitoring |
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| CN202110080447.4A CN112881969B (en) | 2021-01-21 | 2021-01-21 | Recognition device of smart electric meter error is unusual based on data monitoring |
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| CN112881969A true CN112881969A (en) | 2021-06-01 |
| CN112881969B CN112881969B (en) | 2024-06-18 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100907939B1 (en) * | 2009-03-06 | 2009-07-16 | 새한항업(주) | Indicating position control system for the reference point |
| KR20130073659A (en) * | 2011-12-23 | 2013-07-03 | (주)에디테크 | Instrument and method to obtain ratio error of current transformer for watt-hour-meter |
| CN107976650A (en) * | 2017-11-26 | 2018-05-01 | 国网河南省电力公司南阳供电公司 | Intelligent electric meter phonetic entry type test method and device |
| CN207336592U (en) * | 2017-06-30 | 2018-05-08 | 周婷 | A kind of ammeter data collection and monitoring device based on Internet of Things |
| CN109298379A (en) * | 2018-12-06 | 2019-02-01 | 国网四川省电力公司电力科学研究院 | A kind of recognition methods of the intelligent electric meter site error exception based on data monitoring |
| CN111220939A (en) * | 2020-02-05 | 2020-06-02 | 保定久鼎保互电气有限公司 | Tear old ammeter data acquisition detection device open |
| CN111398885A (en) * | 2020-03-27 | 2020-07-10 | 天津大学 | Intelligent electric meter operation error monitoring method combining line loss analysis |
-
2021
- 2021-01-21 CN CN202110080447.4A patent/CN112881969B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100907939B1 (en) * | 2009-03-06 | 2009-07-16 | 새한항업(주) | Indicating position control system for the reference point |
| KR20130073659A (en) * | 2011-12-23 | 2013-07-03 | (주)에디테크 | Instrument and method to obtain ratio error of current transformer for watt-hour-meter |
| CN207336592U (en) * | 2017-06-30 | 2018-05-08 | 周婷 | A kind of ammeter data collection and monitoring device based on Internet of Things |
| CN107976650A (en) * | 2017-11-26 | 2018-05-01 | 国网河南省电力公司南阳供电公司 | Intelligent electric meter phonetic entry type test method and device |
| CN109298379A (en) * | 2018-12-06 | 2019-02-01 | 国网四川省电力公司电力科学研究院 | A kind of recognition methods of the intelligent electric meter site error exception based on data monitoring |
| CN111220939A (en) * | 2020-02-05 | 2020-06-02 | 保定久鼎保互电气有限公司 | Tear old ammeter data acquisition detection device open |
| CN111398885A (en) * | 2020-03-27 | 2020-07-10 | 天津大学 | Intelligent electric meter operation error monitoring method combining line loss analysis |
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