CN112362935A - Smart power grid electric power metering anti-theft control device and control method thereof - Google Patents
Smart power grid electric power metering anti-theft control device and control method thereof Download PDFInfo
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- CN112362935A CN112362935A CN201910915205.5A CN201910915205A CN112362935A CN 112362935 A CN112362935 A CN 112362935A CN 201910915205 A CN201910915205 A CN 201910915205A CN 112362935 A CN112362935 A CN 112362935A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 41
- 230000005611 electricity Effects 0.000 claims description 8
- 210000000056 organ Anatomy 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 9
- 230000000007 visual effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/10—Mechanical actuation by pressure on floors, floor coverings, stair treads, counters, or tills
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
- G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses an intelligent electric network electric power metering anti-theft electric control device and a control method thereof, wherein one side of a box body is connected with a box door through a rotating shaft, the top and the bottom of one end of the box body, which is far away from the rotating shaft, are respectively provided with a sensing device, one end of the box door, which is far away from the rotating shaft, is provided with a lock, two sides of the lock are respectively arranged on a lock rod, the position of one end of the lock rod, which is far away from the lock, is respectively corresponding to the position of the sensing device, a plurality of cross beams are arranged in the box body, a power meter is arranged on the cross beam at the upper end of the box body, a buzzer is arranged on the cross beam at the lower end of the box body, an alarm lamp is arranged on the upper surface of the box body, a plurality of glass plates are also, and an alarm is sent out to warn illegal operation, so that thieves are deterred, and the probability of stealing the power meter is reduced.
Description
Technical Field
The invention relates to the technical field of electricity metering equipment theft prevention, in particular to an intelligent power grid electricity metering theft prevention control device and a control method thereof.
Background
The electric energy metering device is a metering instrument used for measuring and recording generated energy, supplied (mutually supplied) electric quantity, station service electric quantity, line loss electric quantity and user electric quantity. The electric energy metering device is an overall body composed of an electric energy meter (an active electric energy meter, a reactive electric energy meter, a maximum demand meter, a multi-rate electric energy meter and the like), a metering mutual inductor (comprising a voltage mutual inductor and a current mutual inductor) and a secondary connecting wire.
At present, an electric power metering device for a power grid is generally installed in a box body, and is mostly unlocked by a key, but the electric power metering device does not have an alarm function, so that the situation of theft is easy to happen, and therefore an improved technology is urgently needed to solve the problem existing in the prior art.
Disclosure of Invention
The invention aims to provide a smart grid power metering anti-theft control device and a control method thereof, which aim to solve the technical problems that the conventional power metering device has no alarm function and is easy to steal.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent power grid electric power metering anti-theft electric control device and a control method thereof comprise a box body, a rotating shaft, a box door, a sensing device, a lock rod, a cross beam, an electric power meter, a buzzer, an alarm lamp, a controller, glass plates and an infrared sensor, wherein one side of the box body is connected with the box door through the rotating shaft, the top and the bottom of one end of the box body, which is far away from the rotating shaft, are respectively provided with the sensing device, one end of the box door, which is far away from the rotating shaft, is provided with the lock, the two sides of the lock are respectively arranged on the lock rod, the position of one end of the lock rod, which is far away from the lock, is respectively corresponding to the position of the sensing device, a plurality of cross beams are arranged inside the box body, the electric power meter is arranged on the cross beam positioned at the upper end of the, the inner side surface of the box door is positioned on two sides of the glass plate and is also provided with corresponding infrared sensors, the box body is internally provided with a controller, and the controller is respectively connected with the sensing device, the alarm lamp, the buzzer and the infrared sensors through leads.
Preferably, sensing device includes main shell, first sensor and second sensor, the inside both ends of main shell are provided with first sensor and second sensor respectively, first sensor and second sensor are installed with the opposite direction, first sensor and second sensor structure are identical.
Preferably, the first sensor includes casing, briquetting, spring, contact switch and semi-circular draw-in groove, inside spring and the contact switch of being provided with of casing, the activity of briquetting one end sets up inside the casing, the briquetting is located the inside one end both sides of casing and links to each other with the spring respectively, the briquetting is located the inside one end intermediate position of casing and is met with the contact switch activity, the briquetting is kept away from spring one end and is opened there is semi-circular draw-in groove, semi-circular draw-in groove's radius is not less than the radius of locking lever and corresponding with the position of locking lever, the briquetting is opened there is semi-circular draw-in.
Preferably, the chamber door includes that the door body, glass mounting groove, slotted hole, direction are detained and the infrared ray sensor mounting groove, open door body upper end has installed the glass mounting groove, door body lower extreme is provided with the slotted hole, electric power counter mounted position is corresponding with the glass mounting groove, bee calling organ mounted position is corresponding with the slotted hole, door body internal side surface upper end and lower extreme still are provided with the direction and detain, the lock post activity sets up in the direction is detained, door body internal side surface is located glass mounting groove both sides and is provided with the infrared ray sensor mounting groove respectively, infrared ray sensor installs in the infrared ray sensor mounting groove.
Preferably, the controller is internally provided with a PCB and a signal transceiver, the signal transceiver is connected with the PCB, the outer side of the controller is provided with a plurality of connectors, and the sensing device, the alarm lamp and the buzzer are connected with the PCB through the connectors.
The box door is further provided with a fastening lock, and a lock tongue on the fastening lock is movably connected with the box body. The purpose of setting up the fastening lock is, be connected with the chamber door, the switching of control chamber door increases insurance intensity.
Preferably, the using method comprises the following steps:
step S1: installing a cross beam in the box body, then installing a power meter, a buzzer and a controller on the cross beam, and installing an alarm lamp at the upper end of the box body;
step S2: installing the sensing devices at the upper end and the lower end in the box body, and enabling the positions of the sensing devices and the lock rods of the box door to correspond to the positions of the sensing devices;
step S3: installing infrared sensors on two sides of a glass plate of a box door, and adjusting positions to enable the infrared sensors at two ends to irradiate oppositely;
step S4: then the sensing device, the alarm lamp, the buzzer and the infrared sensor are respectively connected with the controller through leads;
step S5: after closing the case door, push away/draw the chamber door as the external force, the briquetting all can be oppressed to the locking lever, will trigger the contact switch of first sensor or second sensor, thereby with signal transmission to controller, the controller is with signal transmission to bee calling organ and alarm lamp, send visible warning, the controller is simultaneously through the control terminal of signal transceiver signals to distal end, make control terminal's staff see alarm information, when violently destroying the glass board, the infrared ray sensor can be sheltered from to the glass of breaking down, even not trigger, shelter from infrared ray sensor through the glass mounting groove when anything, all can signal to controller, send the warning equally.
Compared with the prior art, the invention has the beneficial effects that:
(1) when an external force forcibly pulls/pushes the box door, the lock column props against the pressing block of the first sensor or the second sensor, the pressing block is pressed into the shell, the contact switch is touched and pressed, the controller sends a signal to the alarm lamp and the buzzer after receiving the signal, an alarm is sent, illegal operation is warned, theft molecules are deterred, and the probability that the power meter is stolen is reduced.
(2) When any thing shelters from infrared sensor through the glass mounting groove, can send signal to the controller equally to send the warning, reduce stolen probability of power meter.
(3) The upper end and the lower end of the existing box body using the lock column are provided with grooves, the sensing device can be installed in the grooves, and then the controller, the buzzer and the warning lamp are installed on the box body, so that the alarm function can be achieved, and the existing box body is more convenient to refit.
Drawings
Fig. 1 is a schematic structural diagram in the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a sensing device according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a first sensor according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a first sensor according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a door according to an embodiment of the present invention.
In the figure: 1. a box body; 2. a rotating shaft; 3. a box door; 31. a door body; 32. a glass mounting groove; 33. a slot; 34. a guide buckle; 35. an infrared sensor mounting groove; 4. a sensing device; 41. a main housing; 42. a first sensor; 43. a second sensor; 421. a housing; 422. briquetting; 423. a spring; 424. a contact switch; 425. a semicircular clamping groove; 5. locking; 6. a lock lever; 7. a cross beam; 8. a power meter; 9. a buzzer; 10. an alarm lamp; 11. a controller; 12. a glass plate; 13. an infrared sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: an intelligent power grid electric power metering anti-theft electric control device and a control method thereof comprise a box body 1, a rotating shaft 2, a box door 3, a sensing device 4, a lock 5, a lock rod 6, a cross beam 7, an electric power meter 8, a buzzer 9, an alarm lamp 10, a controller 11, a glass plate 12 and an infrared sensor 13, wherein one side of the box body 1 is connected with the box door 3 through the rotating shaft 2, the top and the bottom of one end of the box body 1, which is far away from the rotating shaft 2, are respectively provided with the sensing device 4, one end of the box door 3, which is far away from the rotating shaft 2, is provided with the lock 5, two sides of the lock 5 are respectively arranged on the lock rod 6, the position of one end of the lock rod 6, which is far away from the lock 5, is respectively corresponding to the position of the sensing device 4, a plurality of cross beams 7 are arranged, still be provided with a plurality of glass boards 12 on chamber door 3, the position of glass board 12 is corresponding with electric power meter 8, 3 inboard side surfaces in chamber door are located glass board 12 both sides and still are provided with corresponding infrared ray sensor 13, 1 inside controller 11 that still is provided with of box, 11 inside PCB boards and the signal transceiver of being provided with of controller, the signal transceiver links to each other with the PCB board, the controller 11 outside is provided with a plurality of joints, sensing device 4, alarm lamp 10 and bee calling organ 9 link to each other with the PCB board through connecting.
As shown in fig. 2, the sensing device 4 includes a main housing 41, a first sensor 42 and a second sensor 43, the first sensor 42 and the second sensor 43 are respectively disposed at two ends of the interior of the main housing 41, the first sensor 42 and the second sensor 43 are installed in opposite directions, and the first sensor 42 and the second sensor 43 have identical structures.
As shown in fig. 3-4, the first sensor 42 includes a housing 421, a pressing block 422, a spring 423, a contact switch 424 and a semicircular clamping groove 425, the spring 423 and the contact switch 424 are disposed inside the housing 421, one end of the pressing block 422 is movably disposed inside the housing 421, the pressing block 422 is disposed at two sides of one end inside the housing 421 and respectively connected to the spring 423, the pressing block 422 is disposed at a middle position of one end inside the housing 421 and movably connected to the contact switch 424, a semicircular clamping groove 425 is formed at one end of the pressing block 422 away from the spring 423, a radius of the semicircular clamping groove 425 is not smaller than a radius of the lock lever 6 and corresponds to a position of the lock lever 6, the pressing block 422 is provided with the semicircular clamping groove 425 which is configured as a slope, so that the lock lever 6 can smoothly slide into a circular hole formed by the semicircular clamping.
As shown in fig. 5, the door 3 includes a door body 31, a glass mounting groove 32, a slot 33, a guide buckle 34 and an infrared sensor mounting groove 35, the upper end of the door body 31 is provided with the glass mounting groove 32, the lower end of the door body 31 is provided with the slot 33, the mounting position of the power meter 8 corresponds to the glass mounting groove 32, the mounting position of the buzzer 9 corresponds to the slot 33, the upper end and the lower end of the inner side surface of the door body 31 are further provided with the guide buckle 34, the lock post 6 is movably arranged in the guide buckle 34, the inner side surface of the door body 31 is respectively provided with the infrared sensor mounting grooves 35 at two sides of the glass mounting groove 32.
A smart power grid electric power metering anti-theft control device and a control method thereof are disclosed, wherein the use method comprises the following steps:
step S1: a beam 7 is arranged in a box body 1, then a power meter 8, a buzzer 9 and a controller 11 are arranged on the beam 7, and an alarm lamp 10 is arranged at the upper end of the box body 1;
step S2: the sensing device 4 is arranged at the upper end and the lower end in the box body 1, so that the sensing device 4 and the lock rod 6 of the box door 5 correspond to the sensing device 4;
step S3: installing infrared sensors 13 on both sides of a glass plate 12 of a box door 3, and adjusting positions to enable the infrared sensors 13 at both ends to irradiate oppositely;
step S4: then the sensing device 4, the alarm lamp 10, the buzzer 9 and the infrared sensor 13 are respectively connected with the controller 11 through leads;
step S5: after the box door 5 is closed, when the box door 5 is pushed/pulled by external force, the lock rod 6 can press the press block 422, the contact switch 424 of the first sensor 42 or the second sensor 43 can be triggered, so that a signal is transmitted to the controller 11, the controller 11 transmits the signal to the buzzer 9 and the alarm lamp 10 to send out visible alarm, the controller 11 simultaneously sends out the signal to the control terminal at the far end through the signal transceiver, so that the staff at the control terminal can see alarm information, when the glass plate 12 is damaged violently, the broken glass can shield the infrared sensor 13, even if the broken glass is not triggered, when any object shields the infrared sensor 13 through the glass mounting groove 32, the broken glass can send out the signal to the controller 11 to send out alarm.
The use principle is as follows: when the door 3 is opened, the lock column 6 is contracted through the lock 5, so that the lock column 6 is separated from a circular hole formed by the semicircular clamping grooves 425 of the first sensor 42 and the second sensor 43, then the door 3 is opened, when the door 3 is closed, the lock column 6 is in a contraction state, after the door is completely closed, the lock column 6 is ejected through the lock 5, so that the lock column 6 is clamped in the circular hole formed by the semicircular clamping grooves 425 of the first sensor 42 and the second sensor 43, when the door 3 is forcibly pulled/pushed by an external force, the lock column 6 supports against the pressing block 42 of the first sensor 42 or the second sensor 43, the pressing block 42 is pressed into the shell 41, the contact switch 44 is touched, after the controller 11 receives the signal, a signal is sent to the alarm lamp 10 and the buzzer 9, an alarm is sent, illegal operation is warned, molecules are stolen, when any thing shields the infrared sensor 13 through the glass mounting groove 32, the device also sends a signal to the controller 11, so that an alarm is given, the probability that the electric power meter 8 in the box body 1 is stolen is greatly reduced, grooves are formed in the upper end and the lower end of the existing box body using the lock column, the sensing device 4 can be installed in the grooves, and then the controller, the buzzer and the warning lamp are installed on the box body, so that the alarm function can be achieved;
the lock and the fastening lock adopted in the invention are both electronic coded locks and are all in the prior art, and are not detailed here.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The intelligent power grid electric power metering anti-theft electric control device is characterized by comprising a box body (1), a rotating shaft (2), a box door (3), a sensing device (4), a lock (5), a lock rod (6), a cross beam (7), an electric power meter (8), a buzzer (9), an alarm lamp (10), a controller (11), a glass plate (12) and an infrared sensor (13), wherein one side of the box body (1) is connected with the box door (3) through the rotating shaft (2), the sensing device (4) is respectively arranged at the top and the bottom of one end, far away from the rotating shaft (2), of the box body (1), the lock (5) is arranged at one end, far away from the rotating shaft (2), of the box door (3), the lock (5) is arranged at two sides of the lock rod (5), the position, far away from one end of the lock rod (5), of the lock rod (6) corresponds to the position of the sensing device (4), the, be located box (1) upper end install electric power meter counter (8) on crossbeam (7), be located box (1) lower extreme install bee calling organ (9) on crossbeam (7), surface mounting has alarm lamp (10) on box (1), still be provided with a plurality of glass boards (12) on chamber door (3), the position and the electric power meter counter (8) of glass board (12) are corresponding, the inboard surface of chamber door (3) is located glass board (12) both sides and still is provided with corresponding infrared ray sensor (13), box (1) inside still is provided with controller (11), controller (11) link to each other with sensing device (4), alarm lamp (10), bee calling organ (9) and infrared ray sensor (13) through the wire respectively.
2. The smart grid electricity metering and electricity stealing prevention control device as claimed in claim 1, wherein the sensing device (4) comprises a main housing (41), a first sensor (42) and a second sensor (43), the first sensor (42) and the second sensor (43) are respectively arranged at two ends of the inside of the main housing (41), the first sensor (42) and the second sensor (43) are installed in opposite directions, and the first sensor (42) and the second sensor (43) are identical in structure.
3. The intelligent power grid electricity metering anti-theft control device according to claim 2, wherein the first sensor (42) comprises a housing (421), a pressing block (422), a spring (423), a contact switch (424) and a semicircular clamping groove (425), the spring (423) and the contact switch (424) are arranged inside the housing (421), one end of the pressing block (422) is movably arranged inside the housing (421), the pressing block (422) is positioned at two sides of one end inside the housing (421) and respectively connected with the spring (423), the pressing block (422) is positioned at the middle position of one end inside the housing (421) and movably connected with the contact switch (424), the semicircular clamping groove (425) is arranged at one end of the pressing block (422) far away from the spring (423), the radius of the semicircular clamping groove (425) is not less than the radius of the locking rod (6) and corresponds to the position of the locking rod (6), the pressing block (422) is provided with a semicircular clamping groove (425) which is arranged as a slope surface.
4. The intelligent power grid electric power metering anti-theft control device according to claim 1, wherein the door (3) comprises a door body (31), a glass installation groove (32), a slot hole (33), a guide buckle (34) and an infrared sensor installation groove (35), the upper end of the door body (31) is provided with the glass installation groove (32), the lower end of the door body (31) is provided with the slot hole (33), the installation position of the electric power meter (8) corresponds to the glass installation groove (32), the installation position of the buzzer (9) corresponds to the slot hole (33), the upper end and the lower end of the inner side surface of the door body (31) are also provided with the guide buckle (34), the lock column (6) is movably arranged in the guide buckle (34), the inner side surface of the door body (31) is respectively provided with the infrared sensor installation groove (35) at two sides of the glass installation groove (32), the infrared sensor (13) is installed in the infrared sensor installation groove (35).
5. The intelligent power grid electricity metering and electricity stealing prevention control device as claimed in claim 1, wherein a PCB board and a signal transceiver are arranged inside the controller (11), the signal transceiver is connected with the PCB board, a plurality of connectors are arranged outside the controller (11), and the sensing device (4), the alarm lamp (10) and the buzzer (9) are connected with the PCB board through the connectors.
6. The tamper-resistant control device for a power meter of claim 1 wherein the case door is further provided with a fastening lock, and a bolt on the fastening lock is movably connected with the case body.
7. An intelligent power grid electric power metering electricity stealing prevention control method is characterized by comprising the following steps:
step S1: the method comprises the following steps that a cross beam (7) is arranged in a box body (1), then a power meter (8), a buzzer (9) and a controller (11) are arranged on the cross beam (7), and an alarm lamp (10) is arranged at the upper end of the box body (1);
step S2: the sensing device (4) is arranged at the upper end and the lower end in the box body (1), so that the sensing device (4) and the lock rod (6) of the box door (5) correspond to the sensing device (4);
step S3: installing infrared sensors (13) at two sides of a glass plate (12) of a box door (3), adjusting positions and enabling the infrared sensors (13) at two ends to irradiate oppositely;
step S4: then the sensing device (4), the alarm lamp (10), the buzzer (9) and the infrared sensor (13) are respectively connected with the controller (11) through leads;
step S5: after closing chamber door (5), push/pull chamber door (5) when external force, briquetting (422) all can be oppressed in locking lever (6), will trigger contact switch (424) of first sensor (42) or second sensor (43), thereby with signal transmission to controller (11), controller (11) with signal transmission to buzzer (9) and alarm lamp (10), send visual formula warning, controller (11) simultaneously through the control terminal of signal transceiver signals to the distal end, make control terminal's staff see alarm information, when violently destroying glass board (12), infrared ray sensor (13) can be sheltered from to the glass that falls, even if not trigger, shelter from infrared ray sensor (13) when any thing through glass mounting groove (32), all can signal to controller (11), send the warning equally.
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| CN201910915205.5A CN112362935A (en) | 2019-09-26 | 2019-09-26 | Smart power grid electric power metering anti-theft control device and control method thereof |
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| CN201910915205.5A CN112362935A (en) | 2019-09-26 | 2019-09-26 | Smart power grid electric power metering anti-theft control device and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451434A (en) * | 2022-03-09 | 2022-05-10 | 黄河水利职业技术学院 | Full-automatic production's encrusting machine for food engineering |
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| CN106724408A (en) * | 2017-02-17 | 2017-05-31 | 王庆兴 | Antitheft showcase |
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