CN206990646U - A kind of modified electric energy metering box - Google Patents
A kind of modified electric energy metering box Download PDFInfo
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- CN206990646U CN206990646U CN201720556801.5U CN201720556801U CN206990646U CN 206990646 U CN206990646 U CN 206990646U CN 201720556801 U CN201720556801 U CN 201720556801U CN 206990646 U CN206990646 U CN 206990646U
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- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 claims description 3
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- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
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Abstract
The purpose of this utility model is to provide a kind of modified electric energy metering box, for the technical problem for solving to realize safe power supply, simple-mounting-dismounting, intelligent power distribution and communication function.A kind of modified electric energy metering box, including electricity box device, Intelligent power distribution device, monitoring device and control system；Described electricity box device includes casing, chamber door, chamber door drive mechanism and chamber door folding monitoring system；Described chamber door folding monitoring system includes chamber door and opens monitoring switch, chamber door unlatching intelligent cipher lock and chamber door unlatching alarm lamp；Described monitoring device includes temperature sensor, and the temperature sensor is installed in described with electric drive upper plate, and temperature sensor electrically connects with described control system, for detecting Intelligent power distribution device local temperature.The beneficial effects of the utility model are：It can prevent lawless people from carrying out the violation operation such as sneak current；Intelligent power distribution can be realized by intelligent control method；It ensure that the reliability service of device.
Description
Technical field
Electric energy metering box technical field is the utility model is related to, specifically a kind of modified electric energy metering box.
Background technology
Electric energy metering box is the visual plant of distribution and installation electric energy meter, security, the reliability of electric energy metering box, is had important
Meaning.But there are problems in electric energy metering box of the prior art.First, the chamber door of electric energy metering box is often in open shape
State, or easy the ON state, this there is power stealing or electrical shock safety hazard.In addition, the switch in casing, using manual folding
Switch, one side efficiency is low during distribution, on the other hand also dangerous；Meanwhile also lack monitoring function.
Accordingly, it is desirable to provide a kind of technical scheme, to solve deficiency of the prior art.
Utility model content
The purpose of this utility model is to provide a kind of modified electric energy metering box, for solving to realize safe power supply, simple
The technical problem of dismounting, intelligent power distribution and communication function,
The technical scheme in the invention for solving the technical problem is：
A kind of modified electric energy metering box, including electricity box device, Intelligent power distribution device, monitoring device and control system；
Described electricity box device includes casing, chamber door, chamber door drive mechanism and chamber door folding monitoring system；
The outer face of the casing is provided with folding mobile chute, and the bottom of the chamber door is slidably mounted on folding movement
In chute；Described chamber door drive mechanism is arranged in casing, and the clutch end of chamber door drive mechanism connects with described chamber door
Connect；
Described chamber door folding monitoring system includes chamber door unlatching monitoring switch, chamber door opens intelligent cipher lock and chamber door is opened
Alarm lamp is opened, the chamber door is opened intelligent cipher lock and is connected on the side box wall of casing with control system；Described chamber door
Open monitoring switch and be fixedly mounted on one end of the casing, opened for monitoring chamber door, chamber door open monitoring switch with it is described
Control system electrically connects；Chamber door is opened alarm lamp and electrically connected on casing with described control system；
Described Intelligent power distribution device includes switch drive upper plate, switch drive lower plate, switch drive side plate, switch drive
Soft magnet, switch active plate and switch follower plate；
The switch drive lower plate is fixedly mounted on the bottom of casing, and the switch drive side plate is fixedly mounted on out vertically
Close in driving lower plate, the switch drive side plate is provided with switch drive chute, and the left side of the switch drive upper plate is slidably
Be arranged on switch drive chute in；Switch drive upper plate is located at the top of switch drive lower plate, switch drive lower plate and switch
Driving upper plate is correspondingly provided with the identical magnet being oppositely arranged of magnetic；
Described switch drive soft magnet is fixedly mounted in switch drive lower plate, and switch drive upper plate is correspondingly provided with switch
Drive block；Switch drive excitation variable winding is wound with the switch drive soft magnet, switch drive excitation variable winding is connected with switch
Electric-controlled switch is driven, the switch drive switch electrically connects with the control system；
The inner of the switch active plate is fixedly connected by insulation board with the outer end of the switch drive upper plate, switch master
Dynamic plate is connected with power line；The switch follower plate is fixedly mounted on the bottom of casing by base, and switch follower plate is located at
The lower section of active plate is switched, the power input for switching follower plate and electric energy meter connects；
Described monitoring device includes temperature sensor, and the temperature sensor is matched somebody with somebody on electric drive upper plate installed in described,
Temperature sensor electrically connects with described control system, for detecting Intelligent power distribution device local temperature.
Preferably, described monitoring device includes light sensor and LED illumination lamp, light sensor and LED illumination lamp
In casing, electrically connected respectively with described control system；Described light sensor is opened with described chamber door and monitored
Switch is used cooperatively.
Preferably, described chamber door folding monitoring system is provided with anti-tamper formula alarm module, including anti-tamper detection wire
With anti-tamper trigger, the anti-tamper detection wire is arranged in the chamber door and box-like body, anti-tamper trigger
It is connected on the medial surface of chamber door with described anti-tamper detection wire；Anti-tamper trigger connects with described control system
Connect.
Preferably, described chamber door drive mechanism includes chamber door motor, ball wire rod mechanism and chamber door driving base,
Described chamber door driving base is fixedly mounted on the rear end of casing, and chamber door motor is arranged on chamber door driving base,
Chamber door motor electrically connects with the control system；The rear end of the screw mandrel of the ball wire rod mechanism and chamber door driving electricity
The clutch end of machine is fixedly connected, and the screw of ball wire rod mechanism is screwed onto on described screw mandrel, and the screw is by winning in succession
It is fixedly connected with the chamber door.
Preferably, the present apparatus also includes arrester, and arrester is arranged on the casing, arrester be connected to power line and
It is in parallel with the electric energy meter in casing between the earth, high transient overvoltage harm during for protecting electric energy meter from thunderbolt.
Preferably, the bottom of the folding mobile chute sets roller bearing.
Preferably, described power line is provided with total air switch.
Preferably, described monitoring device includes humidity sensor, and humidity sensor is uniformly arranged on casing provided with multiple
It is interior；The humidity sensor is connected with control system, when humidity sensor detects humidity over limit in casing, is by controlling
System disconnects total air switch.
Preferably, described Intelligent power distribution device is provided with multiple, is separately mounted in casing.
Preferably, described control system includes control cabinet, controller, wireless receiving module and wireless transmitter module；Institute
Control cabinet is stated in casing, controller, wireless receiving module and wireless transmitter module integrated installation are in control cabinet；It is described
Controller is connected with described wireless receiving module and wireless transmitter module respectively；Described wireless transmitter module and wireless receiving
Module, for remote management platform wireless connection.
The beneficial effects of the utility model are：
Electricity box device in the utility model can realize the intelligent folding of chamber door and case 3, at the same its have it is anon-normal normally opened
Monitoring function is opened, can prevent lawless people from carrying out the violation operation such as sneak current；Intelligent power distribution device in the utility model can
By intelligent control method, intelligent power distribution is realized, and the temperature monitoring system being provided with, it can prevent from making because temperature is too high
Into burning out；It ensure that the reliability service of device.
Brief description of the drawings
Fig. 1 is longitudinal schematic cross-sectional view of the present utility model；
Fig. 2 is the elevational schematic view of chamber door in the utility model；
Fig. 3 is that the right side of the present utility model regards schematic diagram；
Fig. 4 is partial enlarged drawing at A in Fig. 3；
Fig. 5 is the schematic elevation view at Intelligent power distribution device in the utility model；
Fig. 6 is the distribution fixed plate and distribution installing plate matching relationship side view of Intelligent power distribution device in the utility model；
Fig. 7 is the schematic side view that the anti-dropout end top pressure of distribution anti-drop rod in Fig. 6 is fixed in stopper slot in distribution；
Close-up schematic view at B during Fig. 8 is 5；
Fig. 9 is distribution active plate and the signal of distribution follower plate matching relationship section view at the utility model distribution open-and-close mechanism
Figure；
In figure：1. Intelligent power distribution device；2. arrester device；3. casing；4. chamber door；5. folding mobile chute；6. folding
Moving guide rail；7. observation window；8. chamber door motor；9. chamber door drives base；10. screw；11. screw mandrel；12. chamber door opens prison
Slowdown monitoring switch；13. chamber door folding intelligent cipher lock；14. anti-tamper detects wire；15. anti-tamper trigger；16. distribution fixed plate；
17. distribution installing plate；18. distribution anti-drop rod；19. distribution fixing groove；20. distribution fixes stopper slot；21. distribution fixed rack；
22. anti-falling limit plate；23. electric energy meter；24. match somebody with somebody electric drive upper plate；25. match somebody with somebody electric drive lower plate；26. distribution drives side plate；27.
With electric drive soft magnet；28. distribution active plate；29. distribution follower plate；30. match somebody with somebody electric drive chute；31. match somebody with somebody electric drive sliding block；
32. upper reset permanent magnet；33. lower reset permanent magnet；34. distribution drive block；35. insulation board；36. occlusion detection fixing pipe；37.
Occlusion detection upper groove；38. occlusion detection pressure sensor；39. anti-electric shock insulated hollow upper shell；40. under anti-electric shock insulation
Pressing plate；41. anti-electric shock compression spring；42. the lower convex body of occlusion detection；43. temperature sensor；44. humidity sensor；45.LED shines
Bright lamp；46. control cabinet；47. total air switch.
Embodiment
As shown in Figure 1 to 9, a kind of modified electric energy metering box, for realize safe power supply, simple-mounting-dismounting, intelligent power distribution,
And communication function, including electricity box device, Intelligent power distribution device 1, arrester device 2, monitoring device and control system；
Described electricity box device mainly realizes the electricity box reliably technical problem of closing and simple folding, to realize electricity box
Security and intellectuality, including casing 3, chamber door 4, chamber door drive mechanism and chamber door folding monitoring system；
Described casing 3 uses the supreme lid cavity structure of rectangle, and casing 3 is mainly used in installing and fixes other parts；Institute
The outer face both sides for stating casing 3 are arranged with folding mobile chute 5, and described folding mobile chute 5 uses dovetail groove, further
, roller bearing can be set in the bottom of folding mobile chute 5, and described roller bearing is rotatably arranged on the bottom of folding mobile chute 5；
Folding mobile chute 5 is used to install described chamber door 4；
Described chamber door 4 uses Rectangular Plate Structure, and the inner face both sides of chamber door 4 are respectively equipped with folding moving guide rail 6, described
Folding moving guide rail 6 is correspondingly arranged with folding mobile chute 5, and folding moving guide rail 6 uses dovetail configuration；Folding moving guide rail 6
It is slidably mounted on described folding mobile chute 5；The chamber door 4 is provided with observation window 7, and described observation window 7 is using saturating
Bright acrylic material, with aspect to being observed in casing 3；
Described chamber door drive mechanism is used to drive drawing type movable folding of the described chamber door 4 on casing 3, including case
Door motor 8, ball wire rod mechanism and chamber door driving base 9, described chamber door driving base 9 are fixedly mounted under chamber door 4
The rear end of the side plate of the casing 3 of side, described chamber door motor 8 are arranged on chamber door driving base 9, preferable chamber door
Motor 8 uses stepper motor, and chamber door motor 8 electrically connects with control system；The screw mandrel 11 of the ball wire rod mechanism
Rear end be fixedly connected with the clutch end of the chamber door motor 8, the screw 10 of ball wire rod mechanism is screwed onto described
Screw mandrel 11 on, the screw 10 is fixedly connected by winning in succession with the chamber door 4；Screw mandrel 11 is driven by chamber door motor 8
Rotate, and then drive chamber door 4 to be moved on casing 3 by screw 10, realize drawing and pulling type folding of the chamber door 4 relative to casing 3；
Described chamber door folding monitoring system is used to realize that prison is opened in the control and monitoring to the folding of chamber door 4, including chamber door
Slowdown monitoring switch 12, chamber door open intelligent cipher lock 13 and chamber door opens alarm lamp, and the chamber door is opened intelligent cipher lock 13 and is arranged on
The downside of the side box wall of casing 3；Chamber door opens intelligent cipher lock 13 and is provided with respective keys, by inputting the form of password, leads to
Cross the action of control system control cabinet door drive mechanism, to realize the opening and closing of chamber door 4, chamber door open intelligent cipher lock 13 with it is described
Control system connects；Described chamber door opens the lower section that monitoring switch 12 is fixedly mounted on the rear end of the folding mobile chute 5,
For monitoring whether chamber door 4 is accidentally opened, chamber door opens monitoring switch 12 and uses ultrasonic sensor；It is in and closes in chamber door 4
During conjunction state, chamber door is opened monitoring switch 12 and covered by chamber door 4, and when the movement of chamber door 4 is opened, it is (super that chamber door opens monitoring switch 12
Sonic sensor) it is triggered, chamber door is opened monitoring switch 12 and electrically connected with the control system；
When chamber door 4 realizes folding by the form control of the chamber door unlatching input proper password of intelligent cipher lock 13, even if
Chamber door opens monitoring switch 12 and detects that chamber door 4 acts, and chamber door is opened alarm lamp and also do not alarmed；However, if not pass through password
Mode, but opening-closing case body 3 otherwise, after chamber door unlatching monitoring switch 12 detects that chamber door 4 acts, chamber door opens report
Warning lamp will be alarmed, it was demonstrated that someone is sneaked current at electricity box or other violation operations；Chamber door opens alarm lamp and is arranged on case
The outside of body 3 electrically connects with described control system；
Preferably, described chamber door folding monitoring system is additionally provided with anti-tamper formula alarm module, anti-tamper formula alarm module
Wire 14 and anti-tamper trigger 15 are detected including anti-tamper, the anti-tamper detection wire 14 is arranged in the chamber door 4
In the body of casing 3, anti-tamper trigger 15 is arranged on the medial surface of chamber door 4 to be connected with described anti-tamper detection wire 14
Connect；Anti-tamper trigger 15 is connected with described control system；When lawless people is attempted directly by destroying chamber door 4 or casing 3
When being sneaked current or carrying out other violation operations, inevitably result in anti-tamper detection wire 14 and disconnect, so as to excite anti-tamper to touch
Device 15 is sent out, anti-tamper trigger 15 sends trigger signal to the control system, and then realizes alarm.
The Intelligent power distribution device 1 is by the way of intelligent switch, for realizing the distribution of electricity box；Intelligent power distribution device 1
Including distribution base fixed mechanism and distribution open-and-close mechanism；
The distribution base fixed mechanism is used to realize fast simple dismounting of the Intelligent power distribution device 1 on the casing 3 of electricity box,
Including distribution fixed plate 16, distribution installing plate 17 and distribution anti-drop rod 18；The distribution fixed plate 16 is fixedly mounted on described
On the bottom of casing 3, the left and right sides is arranged with distribution fixing groove 19, the distribution fixing groove 19 on the outer face of distribution fixed plate 16
Using oat tail groove structure；The front end of left end face and the rear end of its right end face of the distribution fixed plate 16 are respectively equipped with distribution and consolidated
Fixing limit groove 20, distribution fix stopper slot 20 and use c-type structure, and distribution fixation stopper slot 20 is provided with clamping mouth；
The lower end of the distribution installing plate 17 is arranged with distribution fixed rack 21, and distribution fixed rack 21 uses dovetail
Structure, distribution fixed rack 21 are correspondingly arranged with described distribution fixing groove 19；Fixed in distribution installing plate 17 installed in distribution
When on plate 16, distribution fixed rack 21 is arranged in distribution fixing groove 19；
The distribution anti-drop rod 18 is used to prevent landing of the distribution fixed rack 21 in distribution fixing groove 19, distribution anticreep
Bar 18 uses elastic force bar, and distribution anti-drop rod 18 is separately mounted to the left and right sides of distribution installing plate 17, fixed with described distribution
Stopper slot 20 is correspondingly arranged；
Distribution anti-drop rod 18 includes fixing end and anti-dropout end, and fixing end is be hinged with distribution installing plate 17；When needing to fix
During distribution anti-drop rod 18, anti-dropout end is fixed in stopper slot 20 by clamping mouth top pressure in the distribution；The anti-dropout end
Anti-falling limit plate 22 is provided with, when fixing, the anti-falling limit plate 22 fixes the interior end in contact of stopper slot 20 with distribution,
So because distribution fixes stopper slot 20 to the free degree interference effect of anti-falling limit plate 22, distribution anti-drop rod 18 can be prevented
Movement, and then prevent distribution installing plate 17 from being moved in distribution fixed plate 16；When needs dismantle distribution from distribution fixed plate 16
During installing plate 17, anti-dropout end is fixed in stopper slot 20 from distribution and removed, and then distribution is fixed stopper slot 20 and lost to anticreep
Fall the interference effect of limiting plate 22；Can pull distribution installing plate 17, distribution fixed rack 21 is moved out of distribution fixing groove 19
Go out, you can；
Described distribution open-and-close mechanism includes multiple, is arranged on side by side on described distribution installing plate 17 respectively, with establishing by cable
Close mechanism one end connection power line, the other end connection interface circuit of electric energy meter 23, for realizing the folding of intelligent power distribution；With establishing by cable
Closing mechanism includes driving side plate 26, with electric drive soft magnet 27, distribution with electric drive upper plate 24, with electric drive lower plate 25, distribution
Active plate 28 and distribution follower plate 29；
Described to be fixedly mounted on electric drive lower plate 25 on distribution installing plate 17, the distribution driving side plate 26 is fixed vertically
Installed in the left side with electric drive lower plate 25, the distribution driving side plate 26, which is provided with, matches somebody with somebody electric drive chute 30；The distribution drives
The left side of dynamic upper plate 24, which is provided with, matches somebody with somebody electric drive sliding block 31, is slidably mounted on electric drive sliding block 31 in driving chute, distribution
Upper plate 24 is driven to be located at the top with electric drive lower plate 25；It is described to be provided with lower reset permanent magnet 33, institute with electric drive lower plate 25
State to match somebody with somebody to be correspondingly provided with electric drive upper plate 24 and reset permanent magnet 32, lower reset permanent magnet 33 and the upper reset magnetic phase of permanent magnet 32
It is same to be oppositely arranged；Repel each other in lower reset permanent magnet 33 and the upper reset same sex magnetic force of permanent magnet 32 under effect, with electric drive upper plate 24
It is suspended in the top with electric drive lower plate 25；
It is described to be fixedly mounted on electric drive soft magnet 27 with electric drive lower plate 25, and positioned at matching somebody with somebody electric drive lower plate 25
And between electric drive upper plate 24, it is described with being correspondingly provided with distribution drive block 34, the distribution drive block on electric drive upper plate 24
34 use ferrous material；It is described with being wound with electric drive excitation variable winding on electric drive soft magnet 27, with electric drive excitation variable winding
By being connected with driving power with electric drive electric-controlled switch, the distribution driving switch electrically connects with the control system；
The inner of the distribution active plate 28 is fixedly connected by insulation board 35 with the outer end with electric drive upper plate 24,
Distribution active plate 28 uses conductive material, and distribution active plate 28 is connected by wire with main power source, and the main power source is provided with total empty
Air cock 47；The distribution follower plate 29 is fixedly mounted on the distribution installing plate 17 by insulator foot, distribution follower plate
29 use conductive material, and distribution follower plate 29 is connected by wire with electric energy meter 23；
It is described to match somebody with somebody electric drive soft magnetism with electric drive excitation variable winding without variable-frequency electric when being disconnected with electric drive electric-controlled switch
Iron 27 does not have magnetic force, in lower reset permanent magnet 33 and upper resets permanent magnet 32 with electric drive lower plate 25 and with electric drive upper plate 24
Remote under repulsion effect, distribution active plate 28 and the separation of distribution follower plate 29 disconnect, i.e., main power source disconnects with electric energy meter 23；Controlling
It is powered with electric drive excitation variable winding when being connected with electric drive electric-controlled switch under system control action processed, it is described to match somebody with somebody electric drive soft magnetism
Iron 27 produces magnetic force, attracts described distribution drive block 34, overcomes with electric drive lower plate 25 and with denounceing between electric drive upper plate 24
Power, make with electric drive lower plate 25 and close with electric drive upper plate 24, distribution active plate 28 and the pressing of distribution follower plate 29 contact, i.e.,
Main power source is connected with electric energy meter 23；Described control system is connected with multiple with electric drive electric-controlled switch respectively, for controlling respectively
The folding of each distribution open-and-close mechanism of Intelligent power distribution device 1 processed.
Further, the distribution open-and-close mechanism is provided with switch testing agency；The lower end of the distribution active plate 28 is provided with
Occlusion detection upper groove 37, the cell wall of the occlusion detection upper groove 37 use insulating materials, and the inside of distribution active plate 28 is indulged
Occlusion detection fixing pipe 36 is provided with to direction, the tube wall of occlusion detection fixing pipe 36 uses insulating materials；Occlusion detection fovea superior
Groove 37 and occlusion detection fixing pipe 36 are used to install described interface occlusion testing agency；
The interface occlusion testing agency is used to detect distribution follower plate 29 and whether distribution active plate 28 closely presses and connect
Logical, interface occlusion testing agency is arranged in described occlusion detection upper groove 37, and interface occlusion testing agency includes occlusion and examined
Pressure measurement force snesor 38 and anti-electric shock insulation shell；The anti-electric shock insulation shell include anti-electric shock insulated hollow upper shell 39,
Anti- electric shock insulation lower platen 40 and anti-electric shock compression spring 41, the upper end of anti-electric shock insulated hollow upper shell 39 are engaged inspection with described
The upper end for surveying upper groove 37 is fixedly connected, and the top of the side wall of anti-electric shock insulated hollow upper shell 39 is provided with through hole, for institute
The occlusion detection fixing pipe 36 stated connects；Described occlusion detection pressure sensor 38 is fixed on anti-electric shock insulated hollow upper shell
In 39 cavity, and company is fixed in the cavity upper end for being engaged detection pressure sensor 38 and anti-electric shock insulated hollow upper shell 39
Connect, the wire of occlusion detection pressure sensor 38 passes through the through hole in the side wall of the anti-insulated hollow upper shell 39 that shocks by electricity, and passes through
Occlusion detection fixing pipe 36 is connected with control system；The anti-electric shock insulate, and lower platen 40 is moving up and down to be arranged on anti-electric shock
The lower end of insulated hollow upper shell 39, the both sides of anti-electric shock insulation lower platen 40 pass through described anti-electric shock compression spring 41 and institute
The cavity top for stating the inside of anti-electric shock insulated hollow upper shell 39 is fixedly connected；It is not compressed in anti-electric shock insulation lower platen 40
In the case of, anti-electric shock insulation lower platen 40 is detected within upper groove 37 positioned at the occlusion；
The upper end of the distribution follower plate 29 is provided with the lower convex body 42 of occlusion detection, and the lower convex body 42 of occlusion detection is stung with described
Close detection upper groove to be correspondingly arranged about 37, the lower convex body 42 of occlusion detection uses insulating materials；
After distribution follower plate 29 and distribution active plate 28 are in close contact, the lower convex body 42 of described occlusion detection enters occlusion and examined
Survey in upper groove 37；Anti- electric shock insulation lower platen 40 is under pressure, and will move up, and then oppresses occlusion detection pressure sensor
38, occlusion detection pressure sensor 38 transmits signals to control system after being excited, it was demonstrated that distribution follower plate 29 and distribution
The close contacting fit of active plate 28；If circuit still outlet energization failure, it was demonstrated that be not distribution follower plate 29 and distribution master
Dynamic plate 28 is not in contact with but other positions generate failure, have good troubleshooting function；Described switch testing agency
Provided with switching circuit indicator lamp, when occlusion detection pressure sensor 38 detects that distribution follower plate 29 and distribution active plate 28 are close
After fitting contact, switching circuit indicator lamp is lighted, and switching circuit indicator lamp is arranged in casing.
The arrester device 2 is arranged on the upper end of the casing 3, and arrester device 2 is connected to power supply main line and the earth
Between, during for protecting electrical equipment against thunderbolt high transient overvoltage danger in parallel with the equipment such as the electric energy meter 23 in casing 3
Evil, and limit time of afterflow；Arrester device 2 includes lightning arrester body and arrester mounting seat, and lightning arrester body is by keeping away
Thunder device mounting seat is arranged on casing 3.
Described monitoring device is used to monitor the running status in the casing 3 of power distribution equipment, and device is played a protective role,
Including temperature monitoring system, moisture monitoring system and lightness monitoring system；
The temperature monitoring system is used to whether detect Intelligent power distribution device 1 due to unexpected overload, and causes to match somebody with somebody and establish by cable
The temperature closed at mechanism is too high, so as to cause Intelligent power distribution device 1 to be burned；System for detecting temperature includes temperature sensor 43,
Temperature sensor 43 electrically connects with described control system, and the temperature sensor 43 matches somebody with somebody electric drive upper plate 24 installed in described
On, for detecting distribution open-and-close mechanism local temperature；When its local temperature is too high reaches certain limit value, control system will be certainly
Dynamic circuit breaker opens the described of respective regions and matches somebody with somebody electric drive electric-controlled switch, makes breaking between main power source and corresponding electric energy meter 23.
Described moisture monitoring system is used to detect the humidity in casing 3, prevents due to humidity over limit in casing 3, and shadow
Ring the insulating properties arrived between internal power equipment, the occurrence of preventing short circuit risk；Moisture monitoring system includes humidity
Sensor 44, humidity sensor 44 is uniformly arranged in casing 3 provided with multiple, for carrying out comprehensive monitoring to casing 3；It is described wet
Degree sensor 44 is connected with control system, when humidity sensor 44 detects humidity over limit in casing 3, is broken by control system
Total air switch 47 is driven, cuts off general supply.
Described lightness monitoring system is used to detect brightness in casing 3, particularly at night, to facilitate administrative staff
Inspection；Lightness monitoring system includes light sensor and LED illumination lamp 45, and light sensor is installed with LED illumination lamp 45
In casing 3, electrically connected respectively with described control system, described light sensor opens monitoring switch with described chamber door
12 are used cooperatively, and only opening monitoring switch 12 when chamber door detects that chamber door 4 is opened, and the brightness in casing 3 is relatively low
When, control system, which just controls, opens LED illumination lamp 45.
Described control system includes control cabinet 46, controller, remote control, wireless receiving module and wireless transmitter module；
The control cabinet 46 is arranged in casing 3, and controller, remote control, wireless receiving module and wireless transmitter module integrated installation exist
In control cabinet 46；The remote control is mainly used in realizing the control to matching somebody with somebody electric drive electric-controlled switch in casing 3 respectively, with realization pair
Intelligent power distribution device 1 switchs the control respectively of folding interface；The signal input part of the controller respectively with described remote control,
Wireless receiving module, chamber door open monitoring switch 12, chamber door opens intelligent cipher lock 13, temperature sensor 43, humidity sensor
44th, light sensor, anti-tamper trigger 15, occlusion detection pressure sensor 38 electrically connect；Controller signals output end is distinguished
Alarm lamp is opened with described wireless transmitter module, chamber door motor 8, chamber door, with electric drive electric-controlled switch, total air switch
47th, LED illumination lamp 45, the electrical connection of switching circuit indicator lamp；
Described wireless transmitter module and wireless receiving module, for realizing the communication with remote management platform, to realize
Operation information in device is timely transmitted to remote management platform, and remote control is carried out by remote management platform.
Electricity box device in the utility model can realize the intelligent folding of chamber door 4 and casing 3, at the same its have it is improper
Monitoring function is opened, can prevent lawless people from carrying out the violation operation such as sneak current；The energy of Intelligent power distribution device 1 in the utility model
Enough by intelligent control method, intelligent power distribution is realized, and the temperature monitoring system being provided with, it can prevent because temperature is too high
Cause to burn out；The distribution base fixed mechanism set between Intelligent power distribution device 1 and casing 3 in the utility model, it is possible to achieve
Rapidly and efficiently dismount, changed completely in the prior art by screw assembly method between Intelligent power distribution device 1 and casing 3；Separately
Outside, the moisture monitoring system that is set in the utility model, lightness monitoring system can implement prison to the operation conditions in casing 3
Control, ensure that the reliability service of device.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
It is not new to this practicality although above-mentioned specific embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, on the basis of technical solutions of the utility model, those skilled in the art need not pay creativeness
The various modifications that can make of work or deformation still in the scope of protection of the utility model.
Claims (10)
1. a kind of modified electric energy metering box, it is characterised in that including electricity box device, Intelligent power distribution device, monitoring device and control
System；
Described electricity box device includes casing, chamber door, chamber door drive mechanism and chamber door folding monitoring system；
The outer face of the casing is provided with folding mobile chute, and the bottom of the chamber door is slidably mounted on folding mobile chute
It is interior；Described chamber door drive mechanism is arranged in casing, and the clutch end of chamber door drive mechanism is connected with described chamber door；
Described chamber door folding monitoring system includes chamber door and opens monitoring switch, chamber door unlatching intelligent cipher lock and chamber door unlatching report
Warning lamp, the chamber door are opened intelligent cipher lock and are connected on the side box wall of casing with control system；Described chamber door is opened
Monitoring switch is fixedly mounted on one end of the casing, is opened for monitoring chamber door, chamber door opens monitoring switch and the control
System electrically connects；Chamber door is opened alarm lamp and electrically connected on casing with described control system；
Described Intelligent power distribution device includes switch drive upper plate, switch drive lower plate, switch drive side plate, switch drive soft magnetism
Iron, switch active plate and switch follower plate；
The switch drive lower plate is fixedly mounted on the bottom of casing, and the switch drive side plate is fixedly mounted on switch and driven vertically
In dynamic lower plate, the switch drive side plate is provided with switch drive chute, and the left side of the switch drive upper plate is slidably pacified
In switch drive chute；Switch drive upper plate is located at the top of switch drive lower plate, switch drive lower plate and switch drive
Upper plate is correspondingly provided with the identical magnet being oppositely arranged of magnetic；
Described switch drive soft magnet is fixedly mounted in switch drive lower plate, and switch drive upper plate is correspondingly provided with switch drive
Block；Switch drive excitation variable winding is wound with the switch drive soft magnet, switch drive excitation variable winding is connected with switch drive
Electric-controlled switch, the switch drive switch electrically connect with the control system；
The inner of the switch active plate is fixedly connected by insulation board with the outer end of the switch drive upper plate, switchs active plate
It is connected with power line；The switch follower plate is fixedly mounted on the bottom of casing by base, and switch follower plate is positioned at switch
The lower section of active plate, the power input for switching follower plate and electric energy meter connect；
Described monitoring device includes temperature sensor, and the temperature sensor is matched somebody with somebody on electric drive upper plate installed in described, temperature
Sensor electrically connects with described control system, for detecting Intelligent power distribution device local temperature.
2. a kind of modified electric energy metering box according to claim 1, it is characterized in that, described monitoring device includes photosensitive biography
Sensor and LED illumination lamp, light sensor are arranged in casing with LED illumination lamp, electrically connected respectively with described control system；
Described light sensor is opened monitoring switch with described chamber door and is used cooperatively.
3. a kind of modified electric energy metering box according to claim 1, it is characterized in that, described chamber door folding monitoring system is set
There are anti-tamper formula alarm module, including anti-tamper detection wire and anti-tamper trigger, the anti-tamper detection wire difference cloth
Put in the chamber door and box-like body, anti-tamper trigger is arranged on the medial surface of chamber door leads with the detection of described anti-tamper
Line connects；Anti-tamper trigger is connected with described control system.
4. a kind of modified electric energy metering box according to claim 1, it is characterized in that, described chamber door drive mechanism includes case
Door motor, ball wire rod mechanism and chamber door driving base, described chamber door driving base are fixedly mounted on the rear end of casing,
Chamber door motor is arranged on chamber door driving base, and chamber door motor electrically connects with the control system；The rolling
The rear end of the screw mandrel of ballscrew mechanism is fixedly connected with the clutch end of the chamber door motor, the silk of ball wire rod mechanism
Mother is screwed onto on described screw mandrel, and the screw is fixedly connected by winning in succession with the chamber door.
5. a kind of modified electric energy metering box according to claim 1, it is characterized in that, the present apparatus also includes arrester, takes shelter from the thunder
Device is arranged on the casing, and arrester is connected between power line and the earth, in parallel with the electric energy meter in casing, for protecting
High transient overvoltage harm when electric energy meter is from thunderbolt.
6. a kind of modified electric energy metering box according to claim 1, it is characterized in that, the bottom of the folding mobile chute is set
Put roller bearing.
7. a kind of modified electric energy metering box according to claim 1, it is characterized in that, described power line is provided with total air
Switch.
8. a kind of modified electric energy metering box according to claim 2, it is characterized in that, described monitoring device passes including humidity
Sensor, humidity sensor are provided with multiple uniform in casing；The humidity sensor is connected with control system, when humidity passes
When sensor detects humidity over limit in casing, total air switch is disconnected by control system.
9. a kind of modified electric energy metering box according to claim 1, it is characterized in that, described Intelligent power distribution device is provided with more
It is individual, it is separately mounted in casing.
10. a kind of modified electric energy metering box according to claim 8, it is characterized in that, described control system includes control
Case, controller, wireless receiving module and wireless transmitter module；The control cabinet is arranged in casing, controller, wireless receiving mould
Block and wireless transmitter module integrated installation are in control cabinet；The controller is sent out with described wireless receiving module and wirelessly respectively
Penetrate module connection；Described wireless transmitter module and wireless receiving module, for remote management platform wireless connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556801.5U CN206990646U (en) | 2017-05-18 | 2017-05-18 | A kind of modified electric energy metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556801.5U CN206990646U (en) | 2017-05-18 | 2017-05-18 | A kind of modified electric energy metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206990646U true CN206990646U (en) | 2018-02-09 |
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ID=61389431
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720556801.5U Active CN206990646U (en) | 2017-05-18 | 2017-05-18 | A kind of modified electric energy metering box |
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| Country | Link |
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| CN (1) | CN206990646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990274A (en) * | 2017-05-18 | 2017-07-28 | 国网青海省电力公司海西供电公司 | A kind of modified electric energy metering box |
-
2017
- 2017-05-18 CN CN201720556801.5U patent/CN206990646U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990274A (en) * | 2017-05-18 | 2017-07-28 | 国网青海省电力公司海西供电公司 | A kind of modified electric energy metering box |
| CN106990274B (en) * | 2017-05-18 | 2023-04-28 | 国网青海省电力公司海西供电公司 | Improved generation electric energy meter box |
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