CN112763760A - Electric power leakage protection monitoring devices convenient to maintain - Google Patents
Electric power leakage protection monitoring devices convenient to maintain Download PDFInfo
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- CN112763760A CN112763760A CN202011568708.9A CN202011568708A CN112763760A CN 112763760 A CN112763760 A CN 112763760A CN 202011568708 A CN202011568708 A CN 202011568708A CN 112763760 A CN112763760 A CN 112763760A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims abstract description 66
- 238000009434 installation Methods 0.000 claims description 17
- 238000012423 maintenance Methods 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides an electric power leakage protection monitoring device convenient to maintain, which comprises a shell, wherein a monitoring assembly is fixedly connected inside the shell, a sliding block is fixedly connected to the back surface of a rear cover, the sliding block is connected with a mounting mechanism in a sliding manner, a display panel is fixedly connected to the front surface of the shell, a control area is fixedly connected to one side of the front surface of the shell, the monitoring assembly comprises a voltmeter, an ammeter, a resistance meter and a processor, the voltmeter is fixedly connected to one side of the top of the monitoring assembly, the ammeter is fixedly connected to the other side of the top of the monitoring assembly, the resistance meter is fixedly connected to one side of the bottom of the monitoring assembly, and the processor is fixedly connected to the other side of: during the use, easy dismounting is swift to do not have the destructiveness, appearing electric leakage or when other problems appear simultaneously, can report to the police the suggestion, and through the mode of monitoring in proper order, make people can specifically know which link the electric leakage appears or other probably.
Description
Technical Field
The invention relates to the technical field of electric power monitoring equipment, in particular to an electric power leakage protection monitoring device convenient to maintain.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades, the current power equipment needs to be overhauled regularly, the power monitoring equipment can effectively monitor and overhaul the power equipment, the current power monitoring equipment does not have a protection function generally, and the damage to the equipment and the personal safety of users can not be guaranteed easily.
The current power equipment is when its maintenance is maintained to needs, the dismouting is more troublesome to traditional dismantlement has the destructiveness, and take time when dismantling relatively, and traditional monitoring facilities does not possess alarming function carrying out the detection room, can not let and in time discover the problem and in time carry out the auxiliary processing solution problem, and when monitoring, can not audio-visual corresponding data of observation, thereby can not know which concrete link has gone out the problem or the electric leakage appears.
Disclosure of Invention
The invention aims to provide an electric power leakage protection monitoring device convenient to maintain, aiming at solving the problems that the prior art is inconvenient to disassemble and assemble, does not have an alarm function and cannot intuitively and specifically know which link goes wrong or has electric leakage.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electric power earth leakage protection monitoring devices convenient to maintain of utensil, includes the casing, the back joint of casing has the back lid, the inside fixedly connected with monitoring subassembly of casing, the positive bottom of casing is equipped with the on & off switch, the back fixedly connected with slider of back lid, slider sliding connection has installation mechanism, the positive fixedly connected with display panel of casing, the positive one side fixedly connected with control area of casing, the mouth that charges has been seted up to one side bottom of casing, the monitoring socket has been seted up to top one side of casing.
In order to enable the monitoring component to normally monitor the equipment, as a preferred scheme of the invention: the monitoring assembly comprises a voltmeter, an ammeter, a resistance meter and a processor, wherein the voltmeter is fixedly connected to one side of the top of the monitoring assembly, the ammeter is fixedly connected to the other side of the top of the monitoring assembly, the resistance meter is fixedly connected to one side of the bottom of the monitoring assembly, and the processor is fixedly connected to the other side of the bottom of the monitoring assembly.
In order to facilitate the installation and removal of the device, as a preferred aspect of the present invention: the mounting mechanism comprises a mounting seat, a plurality of mounting holes, a sliding groove and two baffles, the sliding groove is formed in the front of the mounting seat and matched with the sliding block in a collision mode, the mounting holes are formed in two sides of the front of the mounting seat, the two baffles are rotatably connected to one side, located on the sliding groove, of the front of the mounting seat, and the length of the two baffles is larger than the thickness of the sliding groove.
In order to facilitate the monitoring control of different monitoring items respectively, as a preferred scheme of the invention: the control area comprises a current key, a voltage key and a resistance key, the current key is arranged at the top of the front face of the control area, the resistance key is arranged at the bottom of the front face of the control area, and the voltage key is arranged on the front face of the control area and between the current key and the resistance key.
In order to facilitate the dissipation of heat from the interior of the housing, as a preferred embodiment of the invention: one side of the inside of the shell is rotatably connected with a radiating fan, and radiating holes are formed in one side of the shell and in positions corresponding to the radiating fan.
In order to facilitate the observation and maintenance of the internal elements of the housing, as a preferred embodiment of the invention: one side fixedly connected with observation window of casing, observation window's shape is rectangular shape.
In order to make the working module of the device known, as a preferred solution of the invention: the processor is provided with a storage module in one-way connection, a monitoring control module in two-way connection, and a data display module in one-way connection.
In order to ensure that the device for avoiding the interference of the lightning shock works normally, the invention adopts a preferable scheme that: the top end of the shell is fixedly connected with a plurality of lightning rods.
In order to warn people of errors in monitoring data, the invention is characterized in that: and one side of the shell is fixedly connected with an alarm.
In order to enable the device to work normally, the invention adopts a preferable scheme that: voltmeter, ampere meter, ohmmeter, alarm and radiator fan all with treater electric connection, treater and external power supply electric connection.
Compared with the prior art, the electric power leakage protection monitoring device convenient to maintain provided by the invention has the following beneficial effects:
1) through the chute and the baffle plate in the mounting mechanism, the sliding block on the rear cover is inserted into the chute, the sliding block is blocked in the chute by rotating the two baffle plates so as not to slide out, and when the sliding block needs to be maintained and taken down, the sliding block can be drawn out by rotating the baffle plates to two sides, so that the shell and the rear cover are taken out, the mounting and the dismounting are convenient and quick, the maintenance is more convenient when the sliding block needs to be maintained, and the maintenance effect is improved;
2) through the alarm, when the current, the voltage and the resistance of the equipment are monitored, if the monitoring data on the display panel are displayed in an abnormal range, the processor controls the alarm to give an alarm, so that the alarm plays a role in warning, the phenomenon that people miss processing time due to the fact that the data on the display panel are not clearly observed by naked eyes is avoided, and the possibility of electric leakage can be timely avoided;
3) through the mutual cooperation of the display panel, the control area and the voltmeter, the ammeter and the ohmmeter which are monitored in sequence, corresponding keys can be pressed in sequence to monitor and display corresponding items, the condition of electric leakage in which link is specifically known according to corresponding data, problems which occur can be timely and pertinently processed, the processing time is saved, and the accuracy is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure proposed by the present invention;
FIG. 2 is a schematic view of a disassembled structure of the housing and the rear cover according to the present invention;
FIG. 3 is a schematic view of a mounting mechanism according to the present invention;
FIG. 4 is a schematic structural diagram of a monitoring assembly according to the present invention;
FIG. 5 is a schematic diagram of a control area structure according to the present invention;
fig. 6 is a functional block diagram proposed by the present invention.
In the figure: 1. a housing; 2. a rear cover; 3. a monitoring component; 31. a voltmeter; 32. an ammeter; 33. a resistance meter; 34. a processor; 4. an on-off key; 5. a slider; 6. an installation mechanism; 61. a mounting seat; 62. mounting holes; 63. a chute; 64. a baffle plate; 7. a display panel; 8. a control area; 81. a current key; 82. a voltage key; 83. a resistive key; 9. a charging port; 10. monitoring the socket; 11. a heat radiation fan; 12. heat dissipation holes; 13. an observation window; 14. a storage module; 15. a monitoring control module; 16. a data display module; 17. a lightning rod; 18. an alarm.
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.
Example 1
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides an electric power earth leakage protection monitoring devices convenient to maintain of utensil, including casing 1, the back joint of casing 1 has back lid 2, the inside fixedly connected with monitoring subassembly 3 of casing 1, the front bottom of casing 1 is equipped with on & off switch 4, the back fixedly connected with slider 5 of back lid 2, 5 sliding connection of slider have installation mechanism 6, the front fixedly connected with display panel 7 of casing 1, the front one side fixedly connected with control area 8 of casing 1, charge mouth 9 has been seted up to one side bottom of casing 1, monitoring socket 10 has been seted up to top one side of casing 1.
In this embodiment: monitoring subassembly 3 includes voltmeter 31, ampere meter 32, ohmmeter 33 and treater 34, and the top one side fixedly connected with voltmeter 31 of monitoring subassembly 3, the top opposite side fixedly connected with ampere meter 32 of monitoring subassembly 3, bottom one side fixedly connected with ohmmeter 33 of monitoring subassembly 3, the bottom opposite side fixedly connected with treater 34 of monitoring subassembly 3.
Specifically, the voltage value of the device is monitored through a voltmeter 31 in the monitoring component 3, the current value of the device is monitored through an ammeter 32, the resistance value of the device is monitored through an ohmmeter 33, and each parameter of the device is monitored in real time to monitor the power of the device.
In this embodiment: installation mechanism 6 includes mount pad 61, a plurality of mounting hole 62, spout 63 and two baffles 64, and spout 63 has been seted up in the front of mount pad 61, and spout 63 and slider 5's the phase-match that collides, a plurality of mounting hole 62 has all been seted up to the front both sides of mount pad 61, and the front of mount pad 61 and the one side that is located spout 63 rotate and are connected with two baffles 64, and the length of two baffles 64 all is greater than the thickness of spout 63.
Specifically, when using the device, install casing 1 and back lid 2 through installation mechanism 6, through pegging graft the spout 63 among the installation mechanism 6 with slider 5 on the back lid 2, after the grafting is good, and utilize and rotate two baffles 64 and block slider 5 and be unlikely to the roll-off in spout 63, and fix mount pad 61 to the position that needs to use, through the mounting hole 62 threaded connection on bolt and the mount pad 61, and fix to required position, can firmly fix the device through this installation mechanism 6, and when needs maintenance take off, through rotating baffle 64 to both sides, then can take out slider 5, thereby take out casing 1 and back lid 2, the installation is convenient and fast with the dismantlement, it is more convenient when needing to maintain it.
In this embodiment: the control area 8 comprises a current key 81, a voltage key 82 and a resistance key 83, the current key 81 is arranged at the top of the front face of the control area 8, the resistance key 83 is arranged at the bottom of the front face of the control area 8, and the voltage key 82 is arranged on the front face of the control area 8 and between the current key 81 and the resistance key 83.
Specifically, when equipment needs to be monitored, the equipment needing to be monitored is connected through the monitoring socket 10, the on-off key 4 is pressed, so that the detection device works normally, monitoring is carried out through keys on the control area 8, current monitoring of the equipment is carried out by pressing the current key 81, voltage monitoring of the equipment is carried out by pressing the voltage key 82, and resistance monitoring of the equipment is carried out by pressing the resistance key 83.
In this embodiment: a heat dissipation fan 11 is rotatably connected to one side of the interior of the housing 1, and a heat dissipation hole 12 is formed in one side of the housing 1 and at a position corresponding to the heat dissipation fan 11.
Specifically, the inside of the casing 1 can generate a large amount of heat due to continuous work of each element, when the heat is gathered inside the casing 1 and is not dissipated, the inside element of the casing 1 is damaged, therefore, the heat dissipation treatment needs to be carried out on the inside of the casing 1, the heat inside the casing 1 is blown out through the heat dissipation holes 12 through the heat dissipation fan 11, so that the temperature inside the casing 1 is reduced, the inside element cannot be damaged, the service life of each element is prolonged, and the service life of the device is prolonged.
In this embodiment: an observation window 13 is fixedly connected to one side of the shell 1, and the observation window 13 is in a long strip shape.
Specifically, the working condition and the condition that probably takes place of casing 1 internal component can be observed through observation window 13, can know the inside condition in time, when sudden situation takes place, can in time cut off the power, avoid taking place dangerous accident, improved and maintained the effect.
In this embodiment: the processor 34 is provided with a storage module 14 in a one-way connection mode, the processor 34 is provided with a monitoring control module 15 in a two-way connection mode, and the processor 34 is provided with a data display module 16 in a one-way connection mode.
Specifically, the processor 34 controls the monitoring control module 15 to operate, and after monitoring is performed by the monitoring control module 15, the data obtained by monitoring is displayed by the data display module 16 through the display panel 7, and the corresponding data is stored by the storage module 14.
In this embodiment: the top end of the shell 1 is fixedly connected with a plurality of lightning rods 17.
Specifically, when the device is used in the thunder and lightning weather, the lightning rod 17 can prevent the device from being shocked by the thunder and lightning, and the device is protected.
In this embodiment: an alarm 18 is fixedly connected to one side of the shell 1.
Specifically, when monitoring the current, the voltage and the resistance of the equipment, if the monitoring data on the display panel 7 is displayed in an abnormal range, the processor 34 controls the alarm 18 to give an alarm, so that the alarm has the warning function, the phenomenon that people miss processing time without clearly observing the data on the display panel 7 by naked eyes is avoided, and when the alarm 18 rings and processes the generated errors in time, the processor 34 controls the alarm 18 to stop giving an alarm.
In this embodiment: voltmeter 31, ammeter 32, ohmmeter 33, alarm 18 and radiator fan 11 all are connected with treater 34 electrical connection, and treater 34 and external power supply electrical connection.
Specifically, treater 34 and external power supply electric connection, make treater 34 normally work, handle voltmeter 31 through treater 34, ampere meter 32, on ohmmeter 33 monitors back data transmission to display panel 7, make its control panel 7 carry out normal work, when the error takes place, report to the police through treater 34 control alarm 18, after the error disappears, treater 34 control alarm 18 stops the warning, when the inside high temperature of casing 1, treater 34 control radiator fan 11 work, make radiator fan 11 dispel the heat with the inside heat of casing 1.
The working principle is as follows: the processor 34 controls the monitoring control module 15 to work, after the monitoring is performed by the monitoring control module 15, the data obtained by the monitoring is displayed by the display panel 7 through the data display module 16, and the corresponding data is stored by the storage module 14, when the device is used for monitoring equipment to be monitored, the device is firstly installed and fixed through the installation mechanism 6, the shell 1 and the rear cover 2 are installed through the installation mechanism 6, the sliding block 5 on the rear cover 2 is inserted into the sliding groove 63 in the installation mechanism 6, after the insertion is completed, the sliding block 5 is blocked in the sliding groove 63 by rotating the two blocking plates 64, the installation seat 61 is fixed to the position to be used, the sliding block is in threaded connection with the installation hole 62 on the installation seat 61 through a bolt and is fixed to the required position, and the device can be firmly fixed through the installation mechanism 6, when the device needs to be maintained and taken down, the sliding block 5 can be pulled out by rotating the baffle plates 64 to two sides, so that the shell 1 and the rear cover 2 are taken out, the device is convenient and quick to mount and dismount, and is convenient to maintain, an external power supply is connected through the charging port 9, the detected device is connected with a detection device through the monitoring socket 10, the switch key 4 is pressed, so that the device is normally powered on, the detected device is monitored by pressing keys in the control area 8, the current of the device is monitored by pressing the current key 81, the processor 34 controls the voltmeter 31 in the monitoring component 3 to monitor the voltage value of the device, the voltage of the device is monitored by pressing the voltage key 82, the processor 34 controls the current value of the device monitored by the ammeter 32 in the monitoring component 3, the resistance of the device is monitored by pressing the resistance key 83, the processor 34 controls the resistance meter 33 in the monitoring component 3 to monitor the resistance value of the device, the processor 34 controls the display panel 7 to display the monitored corresponding data, when monitoring the current, voltage and resistance of the device, if the monitored data on the display panel 7 is displayed in an abnormal range, the processor 34 controls the alarm 18 to give an alarm to play a role of warning, so as to prevent people from missing the processing time because people do not clearly observe the data on the display panel 7 by naked eyes, when the alarm 18 rings and processes the generated error in time, the processor 34 controls the alarm 18 to stop giving an alarm, the interior of the shell 1 can generate a large amount of heat due to continuous work of each element, when the heat is gathered in the shell 1 and cannot be emitted out, the elements in the shell 1 can be damaged, and therefore the interior of the shell 1 needs to be subjected to heat dissipation treatment, blow away the inside heat of casing 1 through louvre 12 through radiator fan 11, thereby make the inside temperature of casing 1 reduce, can not damage inside component, the life of each component has been prolonged, thereby the life of device has been prolonged, can observe the behavior and the condition that probably takes place of the inside component of casing 1 through observation window 13, can know the inside condition in time, when sudden situation takes place, can in time cut off the power, avoid taking place dangerous accident, the maintenance effect is improved, when using the device in thunder and lightning weather, then can avoid the device to be electrocuted by the thunder and lightning through lightning rod 17, the effect of protection has been played to the device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An electric power earth leakage protection monitoring devices convenient to maintain, includes casing (1), its characterized in that: the back joint of casing (1) has back lid (2), the inside fixedly connected with monitoring subassembly (3) of casing (1), the front bottom of casing (1) is equipped with on & off switch (4), the back fixedly connected with slider (5) of back lid (2), slider (5) sliding connection has installation mechanism (6), the front fixedly connected with display panel (7) of casing (1), the front one side fixedly connected with control area (8) of casing (1), charging mouth (9) have been seted up to one side bottom of casing (1), monitoring socket (10) have been seted up to top one side of casing (1).
2. An electrical leakage protection monitoring device with easy maintenance according to claim 1, wherein: monitoring subassembly (3) include voltmeter (31), ampere meter (32), ohmmeter (33) and treater (34), top one side fixedly connected with voltmeter (31) of monitoring subassembly (3), top opposite side fixedly connected with ampere meter (32) of monitoring subassembly (3), bottom one side fixedly connected with ohmmeter (33) of monitoring subassembly (3), the bottom opposite side fixedly connected with treater (34) of monitoring subassembly (3).
3. An electrical leakage protection monitoring device with easy maintenance according to claim 1, wherein: the mounting mechanism (6) comprises a mounting seat (61), a plurality of mounting holes (62), a sliding groove (63) and two baffles (64), the sliding groove (63) is formed in the front face of the mounting seat (61), the sliding groove (63) is matched with the sliding block (5) in a collision mode, the mounting holes (62) are formed in two sides of the front face of the mounting seat (61), the two baffles (64) are rotatably connected to one side, located on the sliding groove (63), of the front face of the mounting seat (61), and the length of the two baffles (64) is larger than the thickness of the sliding groove (63).
4. An electrical leakage protection monitoring device with easy maintenance according to claim 1, wherein: the control area (8) comprises a current key (81), a voltage key (82) and a resistance key (83), the current key (81) is arranged at the top of the front face of the control area (8), the resistance key (83) is arranged at the bottom of the front face of the control area (8), and the voltage key (82) is arranged on the front face of the control area (8) and is located between the current key (81) and the resistance key (83).
5. An electrical leakage protection monitoring device with easy maintenance according to claim 1, wherein: one side of the inside of the shell (1) is rotatably connected with a radiating fan (11), and a radiating hole (12) is formed in one side of the shell (1) and at a position corresponding to the radiating fan (11).
6. An electrical leakage protection monitoring device with easy maintenance according to claim 1, wherein: one side of the shell (1) is fixedly connected with an observation window (13), and the observation window (13) is in a long strip shape.
7. An electrical leakage protection monitoring device with easy maintenance according to claim 2, wherein: the device is characterized in that the processor (34) is provided with a storage module (14) in a one-way connection mode, the processor (34) is provided with a monitoring control module (15) in a two-way connection mode, and the processor (34) is provided with a data display module (16) in a one-way connection mode.
8. An electrical leakage protection monitoring device with easy maintenance according to claim 1, wherein: the top end of the shell (1) is fixedly connected with a plurality of lightning rods (17).
9. An electrical leakage protection monitoring device with easy maintenance according to claim 1, wherein: and one side of the shell (1) is fixedly connected with an alarm (18).
10. An electrical leakage protection monitoring device with easy maintenance according to claim 9, wherein: voltmeter (31), ampere meter (32), ohmmeter (33), alarm (18) and radiator fan (11) all with treater (34) electric connection, treater (34) and external power supply electric connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011568708.9A CN112763760A (en) | 2020-12-25 | 2020-12-25 | Electric power leakage protection monitoring devices convenient to maintain |
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| CN202011568708.9A CN112763760A (en) | 2020-12-25 | 2020-12-25 | Electric power leakage protection monitoring devices convenient to maintain |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114113721A (en) * | 2021-12-03 | 2022-03-01 | 康熹智能科技（东莞）有限公司 | Smart electric meter with electric leakage prompt function |
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| CN101832647A (en) * | 2009-03-12 | 2010-09-15 | 万胜臣 | Water and electricity isolation electric water heater leakage protection method |
| CN108107283A (en) * | 2016-11-24 | 2018-06-01 | 沈阳元生鑫达科技有限公司 | Transformer detector |
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Address after: No. 199, Jin'an Avenue, Guang'an City, Sichuan Province Applicant after: GUANG'AN POWER SUPPLY COMPANY, STATE GRID SICHUAN ELECTRIC POWER Co.,Ltd. Applicant after: Jiangsu ruigaojie Electric Technology Co., Ltd Address before: No. 199, Jin'an Avenue, Guang'an City, Sichuan Province Applicant before: GUANG'AN POWER SUPPLY COMPANY, STATE GRID SICHUAN ELECTRIC POWER Co.,Ltd. Applicant before: Changzhou ruigao industrial testing equipment Co., Ltd |