CN107069472B - A kind of intelligent distribution system suitable for power supply station - Google Patents

A kind of intelligent distribution system suitable for power supply station Download PDF

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Publication number
CN107069472B
CN107069472B CN201710352692.XA CN201710352692A CN107069472B CN 107069472 B CN107069472 B CN 107069472B CN 201710352692 A CN201710352692 A CN 201710352692A CN 107069472 B CN107069472 B CN 107069472B
Authority
CN
China
Prior art keywords
distribution
chamber door
power supply
switch
main line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201710352692.XA
Other languages
Chinese (zh)
Other versions
CN107069472A (en
Inventor
高兆军
孙茂森
田振友
张伟
孟钢
刘振华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhangqiu Power Supply Co Of State Grid Shandong Electric Power Co
State Grid Corp of China SGCC
Original Assignee
Zhangqiu Power Supply Co Of State Grid Shandong Electric Power Co
State Grid Corp of China SGCC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhangqiu Power Supply Co Of State Grid Shandong Electric Power Co, State Grid Corp of China SGCC filed Critical Zhangqiu Power Supply Co Of State Grid Shandong Electric Power Co
Priority to CN201710352692.XA priority Critical patent/CN107069472B/en
Publication of CN107069472A publication Critical patent/CN107069472A/en
Application granted granted Critical
Publication of CN107069472B publication Critical patent/CN107069472B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/46Boxes; Parts thereof or accessories therefor
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/652Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by screw-and-nut mechanisms
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/052Mounting on rails
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/46Boxes; Parts thereof or accessories therefor
    • H02B1/48Mounting of devices therein
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/08Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20End-user application control systems

Abstract

The purpose of the present invention is to provide a kind of intelligent distribution system suitable for power supply station, the technical issues of for solving power supply station's intelligent power distribution and safe distribution.A kind of intelligent distribution system suitable for power supply station, including distribution box device, Intelligent power distribution device, double-power supply switching device and control system;The beneficial effects of the present invention are: ensure that the safety opening-closing of distribution box using intelligent control method and corresponding monitoring system;Violation operations can be waited to avoid improper opening;Intelligent power distribution device in the present invention carries out distribution using aptitude manner, and high-efficient, safety is good;Double-power supply switching device in the present invention realizes the switching between utility grid power and backup power source, ensure that the reliable power supply to user terminal.

Description

A kind of intelligent distribution system suitable for power supply station
Technical field
The present invention relates to intelligent distribution system technical field, specifically a kind of intelligent power distribution system suitable for power supply station System.
Background technique
Power supply station is the main occasion for carrying out distribution and power supply, and the safe and reliable and high efficiency of power supply station decides To the power supply quality of user.But from the prior art from the point of view of, most power supply station's safety is poor, and power distribution equipment is often light The case where being easily opened, be usually present power stealing.In addition, also usually being grasped manually using worker by insulating bar when power supply station's distribution The form of work, efficiency low-security are poor.
Accordingly, it is desirable to provide a kind of technical solution, to solve deficiency in the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of intelligent distribution systems suitable for power supply station, for solving power supply station's intelligence The technical issues of distribution and safe distribution.
The technical scheme adopted by the invention to solve the technical problem is that:
A kind of intelligent distribution system suitable for power supply station, including the switching of distribution box device, Intelligent power distribution device, dual power supply Device and control system;
The distribution box device includes cabinet, chamber door, chamber door driving mechanism and chamber door folding monitoring system;
The outer end face of the cabinet is equipped with folding mobile chute, and the bottom end of the chamber door is slidably mounted on folding movement In sliding slot;The chamber door driving mechanism is mounted in cabinet, and the power output end of chamber door driving mechanism and the chamber door connect It connects;The signal input part of chamber door driving mechanism is connect with control system;
The chamber door folding monitoring system includes that chamber door opens monitoring switch, chamber door opens intelligent cipher lock and chamber door is opened Alarm lamp is opened, the chamber door unlatching intelligent cipher lock is mounted on the side box wall of cabinet to be connect with control system;The chamber door Open monitoring switch and be fixedly mounted on one end of the cabinet, opened for monitoring chamber door, chamber door open monitoring switch with it is described Control system electrical connection;Chamber door unlatching alarm lamp is mounted on cabinet to be electrically connected with the control system;
The Intelligent power distribution device includes driving side plate with electric drive upper plate, with electric drive lower plate, distribution, matching electric drive Soft magnet, distribution active plate and distribution follower plate;
The bottom end that cabinet is fixedly mounted on electric drive lower plate, the distribution driving side plate is fixedly mounted on vertically matches In electric drive lower plate, the distribution driving side plate is equipped with switch driving sliding slot, and the left side with electric drive upper plate is slidably Be mounted on switch driving sliding slot in;It is located at the top with electric drive lower plate with electric drive upper plate, matches electric drive lower plate and distribution Driving upper plate is correspondingly provided with the magnetic identical magnet being oppositely arranged;
Described is fixedly mounted on electric drive soft magnet in electric drive lower plate, is correspondingly provided with switch with electric drive upper plate Drive block;It is described with switch driving excitation variable winding is wound on electric drive soft magnet, switch driving excitation variable winding is connected with switch Electric-controlled switch is driven, the switch driving electric-controlled switch is electrically connected with the control system;
The inner end of the distribution active plate is fixedly connected by insulation board with the outer end with electric drive upper plate, distribution master Movable plate is connect with power supply line;The distribution follower plate is fixedly mounted on the bottom end of cabinet by pedestal, distribution follower plate Positioned at the lower section of distribution active plate, the power input of distribution follower plate and user terminal is connected;
The double-power supply switching device includes main line power supply module and backup power source power supply module;The main line supplies The power supply line connecting after electric module is in parallel with backup power source power supply module rear end with distribution active plate is connected;
The main line power supply module includes main line electric-controlled switch and main line air switch, before the main line electric-controlled switch End is connect with power grid main line, and the rear end of main line electric-controlled switch connects main line air switch;
The backup power source power supply module includes that battery, spare electric-controlled switch and dedicated air switch, after battery End is connect with the spare electric-controlled switch, and the rear end of spare electric-controlled switch and dedicated air switch connect;Dedicated air is opened It closes and is connect with after the main line air switch parallel connection with power supply line;
The main line electric-controlled switch and spare electric-controlled switch are electrically connected with the control system respectively.
Preferably, the double-power supply switching device includes main line power-off monitoring module, and main line powers off monitoring module It is in parallel with the main line power supply module;Main line power-off monitoring module is connect with the control system.
Preferably, the backup power source power supply module includes generator, the front end of the battery and the power supply of generator Output end connection;Generator is equipped with power generation electric-controlled switch, and power generation electric-controlled switch is connect with the control system.
Preferably, the chamber door driving mechanism includes that chamber door driving motor, ball wire rod mechanism and chamber door drive pedestal, The chamber door driving pedestal is fixedly mounted on cabinet, and chamber door driving motor is mounted on the chamber door driving pedestal, and chamber door drives Dynamic motor is electrically connected to the control system;The rear end of the screw rod of the ball wire rod mechanism and the power of the chamber door driving motor are defeated Outlet is fixedly connected, and the screw of ball wire rod mechanism is screwed on the screw rod, and the screw is by winning in succession and the chamber door It is fixedly connected.
Preferably, chamber door folding monitoring system is equipped with anti-tamper formula alarm module, including anti-tamper detects conducting wire With anti-tamper trigger, the anti-tamper detection conducting wire is arranged in the chamber door and box-like body, anti-tamper trigger It is mounted on the medial surface of chamber door and is connect with anti-tamper detection conducting wire;Anti-tamper trigger and the control system connect It connects.
Preferably, the control system includes control cabinet, controller, wireless receiving module and wireless transmitter module;Institute It states control cabinet to be mounted in cabinet, controller, wireless receiving module and wireless transmitter module integrated installation are in control cabinet;It is described Controller is connect with the wireless receiving module and wireless transmitter module respectively;The wireless transmitter module and wireless receiving Module, for being wirelessly connected with remote management platform.
The beneficial effects of the present invention are:
(1) distribution box device in the present invention ensure that distribution using intelligent control method and corresponding monitoring system The safety opening-closing of case;Violation operations can be waited to avoid improper opening.
(2) Intelligent power distribution device in the present invention carries out distribution using aptitude manner, and high-efficient, safety is good.
(3) double-power supply switching device in the present invention realizes the switching between utility grid power and backup power source, guarantees To the reliable power supply of user terminal.
Detailed description of the invention
Fig. 1 is longitudinal schematic cross-sectional view of the invention;
Fig. 2 is the elevational schematic view of chamber door in the present invention;
Fig. 3 is right side view of the invention;
Fig. 4 is partial enlarged view at A in Fig. 3;
Fig. 5 is the schematic elevation view in the present invention at Intelligent power distribution device;
Fig. 6 is the distribution fixed plate and distribution mounting plate matching relationship side view of Intelligent power distribution device in the present invention;
Fig. 7 is that the anti-dropout end of distribution anti-drop rod in Fig. 6 presses against the schematic side view in the fixed limiting slot of distribution;
Fig. 8 is partial enlargement diagram at B in 5;
Fig. 9 is distribution active plate and distribution follower plate matching relationship schematic cross-sectional view at distribution open-and-close mechanism of the present invention;
Figure 10 is the connection relationship diagram of double-power supply switching device of the present invention;
In figure: 1. Intelligent power distribution devices;2. arrester device;3. cabinet;4. chamber door;5. opening and closing mobile chute;6. folding Moving guide rail;7. observation window;8. chamber door driving motor;9. chamber door drives pedestal;10. screw;11. screw rod;12. chamber door opens prison Survey switch;13. chamber door opens and closes intelligent cipher lock;14. anti-tamper detects conducting wire;15. anti-tamper trigger;16. distribution fixed plate; 17. distribution mounting plate;18. distribution anti-drop rod;19. distribution fixing groove;20. distribution fixes limiting slot;21. distribution fixed rack; 22. anti-falling limit plate;23. electric energy meter;24. matching electric drive upper plate;25. matching electric drive lower plate;26. distribution drives side plate;27. With electric drive soft magnet;28. distribution active plate;29. distribution follower plate;30. matching electric drive sliding slot;31. matching electric drive sliding block; 32. permanent magnet is resetted on;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 housing;40. under anti-electric shock insulation Pressing plate;41. anti-electric shock compression spring;42. occlusion detects lower convex body;43. temperature sensor;44. humidity sensor;45.LED shines Bright lamp;46. control cabinet;47. double-power supply switching device;48. main line electric-controlled switch;49. main line air switch;50. generator; 51. battery;52. spare electric-controlled switch;53. dedicated air switchs;54. main line monitors trigger.
Specific embodiment
As shown in Fig. 1 to 10, a kind of intelligent distribution system suitable for power supply station, for realizing power distribution equipment in power supply station Safe power supply, simple-mounting-dismounting, intelligent power distribution and communication function, including it is distribution box device, Intelligent power distribution device 1, lightning-arrest Device device 2, double-power supply switching device 47, monitoring device and control system;
The distribution box device is located in power supply station, the main technology for realizing distribution box and reliably closing and simply opening and closing Problem prevents some personnel from carrying out the violation operation such as sneak current by distribution box device, to realize the safety and intelligence of distribution box Change, including cabinet 3, chamber door 4, chamber door driving mechanism and chamber door open and close monitoring system;
Using rectangle without upper cover cavity structure, cabinet 3 is mainly used for installing and fixing other components the cabinet 3;Institute The outer end face two sides for stating cabinet 3 are symmetrically arranged with folding mobile chute 5, and the folding mobile chute 5 uses dovetail groove, further , the settable roller bearing in bottom end of mobile chute 5 is opened and closed, the roller bearing is rotatably mounted on the bottom end of folding mobile chute 5; Folding mobile chute 5 is used to install the chamber door 4;
The chamber door 4 uses Rectangular Plate Structure, and the inner face two 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;Open and close moving guide rail 6 It is slidably mounted on the folding mobile chute 5;The chamber door 4 is equipped with observation window 7, and the observation window 7 is using saturating Bright acrylic material, with aspect to being observed in cabinet 3;
The drawing type movable folding that the chamber door driving mechanism is used to drive the chamber door 4 on cabinet 3, including case Door driving motor 8, ball wire rod mechanism and chamber door drive pedestal 9, and the chamber door driving pedestal 9 is fixedly mounted under chamber door 4 The rear end of the side plate of the cabinet 3 of side, the chamber door driving motor 8 are mounted on the chamber door driving pedestal 9, preferred chamber door Driving motor 8 uses stepper motor, and chamber door driving motor 8 is electrically connected to the control system;The screw rod 11 of the ball wire rod mechanism Rear end be fixedly connected with the power output end of the chamber door driving motor 8, the screw 10 of ball wire rod mechanism is screwed onto described Screw rod 11 on, the screw 10 is fixedly connected by winning in succession with the chamber door 4;Screw rod 11 is driven by chamber door driving motor 8 Rotation, and then drive chamber door 4 to move on cabinet 3 by screw 10, realize that chamber door 4 is opened and closed relative to the drawing and pulling type of cabinet 3;
The chamber door folding monitoring system controls and monitors for realizing to 4 folding of chamber door, including chamber door opens prison Survey switch 12, chamber door opens intelligent cipher lock 13 and chamber door unlatching alarm lamp, the chamber door are opened intelligent cipher lock 13 and be mounted on The downside of the side box wall of cabinet 3;Chamber door opens intelligent cipher lock 13 and is equipped with respective keys, by way of inputting password, leads to Cross the movement 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 connection;The 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 When conjunction state, chamber door is opened monitoring switch 12 and is 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 is electrically connected with the control system;
When chamber door 4, which opens intelligent cipher lock 13 by chamber door, inputs the form control realization folding of proper password, even if Chamber door opens monitoring switch 12 and detects that chamber door 4 acts, and chamber door opens alarm lamp and also do not alarm;However, if not passing 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 alarm, it was demonstrated that someone sneaks current at distribution box or other violation operations;Chamber door is opened alarm lamp and is mounted on The outside of cabinet 3 is electrically connected with the control system;
Preferably, chamber door folding monitoring system is additionally provided with anti-tamper formula alarm module, anti-tamper formula alarm module Conducting wire 14 and anti-tamper trigger 15 are detected including anti-tamper, the anti-tamper detection conducting wire 14 is arranged in the chamber door 4 In 3 ontology of cabinet, anti-tamper trigger 15 is mounted on the medial surface of chamber door 4 to be connected with anti-tamper detection conducting wire 14 It connects;Anti-tamper trigger 15 is connect with the control system;When lawless people attempts directly by destroying chamber door 4 or cabinet 3 When being sneaked current or carrying out other violation operations, inevitably results in anti-tamper detection conducting wire 14 and disconnect, so that anti-tamper be excited to touch Device 15 is sent out, trigger signal is sent to the control system by anti-tamper trigger 15, and then realizes alarm.
The Intelligent power distribution device 1 is by the way of intelligent switch, for realizing the distribution to each output port of distribution box; Intelligent power distribution device 1 includes distribution base fixed mechanism and distribution open-and-close mechanism;
The distribution base fixed mechanism is torn open for realizing fast simple on the cabinet 3 of distribution box of Intelligent power distribution device 1 Dress, including distribution fixed plate 16, distribution mounting plate 17 and distribution anti-drop rod 18;The distribution fixed plate 16 is fixedly mounted on described 3 bottom end of cabinet on, on 16 outer end face of distribution fixed plate the left and right sides be symmetrically arranged with distribution fixing groove 19, the distribution fixing groove 19 use oat tail groove structure;The front end of left end face and the rear end of right end face of the distribution fixed plate 16 are respectively equipped with distribution Fixed limiting slot 20, the fixed limiting slot 20 of distribution use c-type structure, and the fixed limiting slot 20 of distribution is equipped with clamping mouth;
The lower end of the distribution mounting plate 17 is symmetrically arranged with distribution fixed rack 21, and distribution fixed rack 21 uses dovetail Structure, distribution fixed rack 21 are correspondingly arranged with the distribution fixing groove 19;Distribution is mounted in distribution mounting plate 17 to fix When on plate 16, distribution fixed rack 21 is mounted in distribution fixing groove 19;
The distribution anti-drop rod 18 is for preventing 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 mounting plate 17, fixes with the distribution Limiting slot 20 is correspondingly arranged;
Distribution anti-drop rod 18 includes fixing end and anti-dropout end, and fixing end and distribution mounting plate 17 are hinged;When needing to fix When distribution anti-drop rod 18, anti-dropout end is pressed against in the fixed limiting slot 20 of the distribution by clamping mouth;The anti-dropout end It is equipped with anti-falling limit plate 22, when fixed, the interior end in contact of the anti-falling limit plate 22 and the fixed limiting slot 20 of distribution, In this way since the fixed limiting slot 20 of distribution is to the freedom degree interference effect of anti-falling limit plate 22, distribution anti-drop rod 18 can be prevented Movement, and then prevent distribution mounting plate 17 from moving in distribution fixed plate 16;When needs dismantle distribution from distribution fixed plate 16 When mounting plate 17, anti-dropout end is removed out of distribution fixed limiting slot 20, and then the fixed limiting slot 20 of distribution loses to anticreep Fall the interference effect of limit plate 22;Can pull distribution mounting plate 17, distribution fixed rack 21 is moved out of distribution fixing groove 19 Out;
The distribution open-and-close mechanism include it is multiple, be mounted on side by side on the distribution mounting plate 17 respectively, with establishing by cable It closes mechanism one end and connects power supply line, the other end connects 23 interface circuit of electric energy meter, for realizing the folding of intelligent power distribution;With establishing by cable Closing mechanism includes driving side plate 26 with electric drive upper plate 24, with electric drive lower plate 25, distribution, matching electric drive soft magnet 27, distribution Active plate 28 and distribution follower plate 29;
Described to be fixedly mounted on distribution mounting plate 17 with electric drive lower plate 25, the distribution driving side plate 26 is fixed vertically It is mounted on the left side with electric drive lower plate 25, the distribution driving side plate 26, which is equipped with, matches electric drive sliding slot 30;The distribution drives The left side of dynamic upper plate 24, which is equipped with, matches electric drive sliding block 31, is slidably mounted in driving sliding slot with electric drive sliding block 31, distribution Upper plate 24 is driven to be located at the top with electric drive lower plate 25;It is described to be equipped with lower reset permanent magnet 33, institute with electric drive lower plate 25 It states to match to be correspondingly provided on electric drive upper plate 24 and resets permanent magnet 32, lower reset permanent magnet 33 and the magnetic phase of upper reset permanent magnet 32 It is same to be oppositely arranged;Repel each other under effect in lower reset permanent magnet 33 and upper 32 same sex magnetic force of reset permanent magnet, matches 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 in electric drive lower plate 25, and be located at and match electric drive lower plate 25 It is described with being correspondingly provided with distribution drive block 34, the distribution drive block on electric drive upper plate 24 and between electric drive upper plate 24 34 use ferrous material;It is described with being wound on electric drive soft magnet 27 with electric drive excitation variable winding, match electric drive excitation variable winding By being connected with driving power with electric drive electric-controlled switch, the distribution driving switch is electrically connected with the control system;
The inner end 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 connect by conducting wire with energization input;The distribution follower plate 29 are fixedly mounted on the distribution mounting plate 17 by insulator foot, and distribution follower plate 29 uses conductive material, and distribution is driven Plate 29 is connect by conducting wire with electric energy meter 23;
It is described to match 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 Separate under repulsion effect, distribution active plate 28 and the separation of distribution follower plate 29 disconnect, i.e., main power source and electric energy meter 23 disconnect;It is controlling Under system control action processed, when being connected with electric drive electric-controlled switch, charged with electric drive excitation variable winding, it is described to match electric drive soft magnetism Iron 27 generates magnetic force, attracts the distribution drive block 34, overcomes with electric drive lower plate 25 and with denounceing between electric drive upper plate 24 Power makes to approach with electric drive lower plate 25 and with electric drive upper plate 24, distribution active plate 28 and 29 pressing of distribution follower plate contact, i.e., Main power source and electric energy meter 23 are connected;The control system is connect 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 equipped with switch testing agency;The lower end of the distribution active plate 28 is equipped 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 vertical It is equipped with occlusion detection fixing pipe 36 to direction, the tube wall of occlusion detection fixing pipe 36 uses insulating materials;Occlusion detection fovea superior Slot 37 and occlusion detection fixing pipe 36 are used to install the interface occlusion testing agency;
For detecting distribution follower plate 29 and distribution active plate 28, closely whether pressing is connect for the interface occlusion testing agency Logical, interface occlusion testing agency is mounted in the occlusion detection upper groove 37, and it includes occlusion inspection that interface, which is engaged testing agency, Measuring pressure sensor 38 and anti-electric shock insulation shell;The anti-electric shock insulation shell include anti-electric shock insulated hollow upper housing 39, The upper end of anti-electric shock insulation lower platen 40 and anti-electric shock compression spring 41, anti-electric shock insulated hollow upper housing 39 is 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 housing 39 is equipped with through-hole, is used for and institute The occlusion detection fixing pipe 36 stated is connected to;The occlusion detection pressure sensor 38 is fixed on anti-electric shock insulated hollow upper housing In 39 cavity, and it is engaged the fixed company in cavity upper end of detection pressure sensor 38 and anti-electric shock insulated hollow upper housing 39 It connects, the through-hole on side wall that the conducting wire of occlusion detection pressure sensor 38 passes through anti-electric shock insulated hollow upper housing 39, and passes through Occlusion detection fixing pipe 36 is connect with control system;The anti-electric shock insulate, and lower platen 40 is moving up and down to be mounted on anti-electric shock The two sides of the lower end of insulated hollow upper housing 39, anti-electric shock insulation lower platen 40 pass through the anti-electric shock compression spring 41 and institute The cavity top for stating the inside of anti-electric shock insulated hollow upper housing 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 located within occlusion detection upper groove 37;
The upper end of the distribution follower plate 29 is equipped with occlusion and detects lower convex body 42, and occlusion detects lower convex body 42 and stings with described It closes about 37 upper groove of detection to be correspondingly arranged, occlusion detects lower convex body 42 and uses insulating materials;
After distribution follower plate 29 and distribution active plate 28 are in close contact, the occlusion detects lower convex body 42 and enters occlusion inspection It surveys 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 route still outlet energization failure, it was demonstrated that be not distribution follower plate 29 and distribution master Movable plate 28 is not in contact with but other positions produce failure, have good troubleshooting function;The switch testing agency Equipped with switching circuit indicator light, 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 light is lighted, and switching circuit indicator light is mounted in cabinet.
Further, the energization input of the Intelligent power distribution device 1 is connected with double-power supply switching device 47, double electricity Source switching device 47 is for realizing the intelligence switching between the main power source and backup power source of distribution box, when power grid main line powers off When, it can be by circuit switching to backup power source;Double-power supply switching device 47 includes main line power-off monitoring module, main line power supply Module and backup power source power supply module;It is filled after the main line power supply module is in parallel with backup power source power supply module with intelligent power distribution Set 1 energization input series connection;
The main line power supply module includes main line electric-controlled switch 48 and main line air switch 49, the main line electric-controlled switch 48 front end is connect with power grid main line, and the rear end of main line electric-controlled switch 48 passes through main line air switch 49 and Intelligent power distribution device 1 energization input connection;
The backup power source power supply module includes generator 50, battery 51, spare electric-controlled switch 52, dedicated air switch 53, the generator 50 is equipped with 50 electric-controlled switch of generator, and the front end of the battery 51 and the power supply of the generator 50 are defeated Outlet connection, the rear end of battery 51 connect with the spare electric-controlled switch 52, the rear end of spare electric-controlled switch 52 with it is described standby It is connected with air switch 53;After dedicated air switch 53 is in parallel with the main line air switch 49 with Intelligent power distribution device 1 Energization input connection;
The main line power-off monitoring module is for monitoring whether main line power supply module powers off, the mould if main line is powered Backup power source power supply module is switched to the energization input of power distribution equipment 1 by control system after block power-off, works as main line Power supply module switches to the power supply of main line power supply module by control system again after being powered;It includes master that main line, which powers off monitoring module, Circuit monitoring parallel line and main line monitor trigger 54, and main line monitoring parallel line is in parallel with the power grid main line, Main line monitors trigger 54 and connects with main line monitoring parallel line;When main line monitoring trigger 54 detects power grid main line After the power-off of road, i.e., signal, and then control system starting backup power source power supply module power supply are issued to control system.
The arrester device 2 is mounted on the upper end of the cabinet 3, and arrester device 2 is connected to power supply main line and the earth Between, when for protecting electrical equipment against lightning stroke high transient overvoltage danger in parallel with the equipment such as electric energy meter 23 in cabinet 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 mounted on cabinet 3.
The monitoring device is used to monitor the operating status in the cabinet 3 of power distribution equipment, plays a protective role to device, System is monitored including temperature monitoring system, moisture monitoring system and brightness;
The temperature monitoring system causes to match and establish by cable for whether detecting Intelligent power distribution device 1 due to unexpected overload The temperature closed at mechanism is excessively high, is burned so as to cause Intelligent power distribution device 1;System for detecting temperature includes temperature sensor 43, Temperature sensor 43 is electrically connected with the control system, and the temperature sensor 43 is mounted on described with electric drive upper plate 24 On, for detecting distribution open-and-close mechanism local temperature;When its local temperature is excessively high reaches certain limit value, control system will be certainly Dynamic circuit breaker opens the described with electric drive electric-controlled switch of corresponding region, makes breaking between main power source and corresponding electric energy meter 23.
The moisture monitoring system is used to detect the humidity in cabinet 3, prevents due to humidity over limit in cabinet 3, and shadow The occurrence of ringing the insulation performance between internal power equipment, preventing short circuit risk;Moisture monitoring system includes humidity Sensor 44, humidity sensor 44 are uniformly mounted in cabinet 3 equipped with multiple, for carrying out comprehensive monitoring to cabinet 3;It is described wet Degree sensor 44 is connect with control system, disconnected by control system when humidity sensor 44 detects humidity over limit in cabinet 3 Total air switch 47 is opened, general supply is cut off.
The brightness monitoring system is for detecting brightness in cabinet 3, especially at night, to facilitate administrative staff Inspection;Brightness monitoring system includes photosensitive sensor and LED illumination lamp 45, and photosensitive sensor and LED illumination lamp 45 are installed It in cabinet 3, is electrically connected respectively with the control system, the photosensitive sensor and the chamber door open monitoring switch 12 are used cooperatively, and only open monitoring switch 12 when chamber door and detect that chamber door 4 is opened, and the brightness in cabinet 3 is lower When, control system, which just controls, opens LED illumination lamp 45.
The control system includes control cabinet 46, controller, remote controler, wireless receiving module and wireless transmitter module; The control cabinet 46 is mounted in cabinet 3, and controller, remote controler, wireless receiving module and wireless transmitter module integrated installation exist In control cabinet 46;The remote controler is mainly used for realizing the control to electric drive electric-controlled switch is matched in cabinet 3 respectively, with realization pair The control respectively of the switch folding interface of Intelligent power distribution device 1;
The signal input part of the controller is opened monitoring and is opened with the remote controler, wireless receiving module, chamber door respectively It closes 12, chamber door and opens intelligent cipher lock 13, temperature sensor 43, humidity sensor 44, photosensitive sensor, anti-tamper trigger 15, occlusion detection pressure sensor 38, main line monitoring trigger 54 are electrically connected;Controller signal output respectively with it is described Wireless transmitter module, chamber door driving motor 8, chamber door are opened alarm lamp, are shone with electric drive electric-controlled switch, total air switch 47, LED Bright lamp 45, switching circuit indicator light, main line electric-controlled switch 48, spare electric-controlled switch 52, generator 50 are electrically connected;
The 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.
Distribution box device in the present invention can be realized the intelligent folding of chamber door 4 Yu cabinet 3, while it is opened with improper Monitoring function is opened, can prevent lawless people from carrying out the violation operation such as sneak current;Intelligent power distribution device 1 in the present invention can pass through Intelligent control method, realizes intelligent power distribution, and the temperature monitoring system being provided with, can prevent because temperature it is excessively high caused by burn It is bad;Intelligent power distribution dress may be implemented in the distribution base fixed mechanism being arranged between Intelligent power distribution device 1 in the present invention and cabinet 3 It sets and is rapidly and efficiently dismounted between 1 and cabinet 3, changed completely in the prior art through screw assembly method;Intelligence in the present invention Can power distribution equipment 1 feeder ear connection double-power supply switching device 47, for realizing distribution box main power source and backup power source it Between intelligence switching, when power grid main line power-off when, circuit switching to backup power source can be ensure that the normal of user terminal Power supply;In addition, the moisture monitoring system being arranged in the present invention, brightness monitoring system can be real to the operation conditions in cabinet 3 Monitoring is applied, ensure that the reliability service of device.
Except for the technical features described in the specification, it all is technically known to those skilled in the art.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention The limitation enclosed, based on the technical solution of the present invention, those skilled in the art, which do not need to pay for creative labor, to be done Various modifications or changes out are still within the scope of the present invention.

Claims (6)

1. a kind of intelligent distribution system suitable for power supply station, which is characterized in that including distribution box device, Intelligent power distribution device, Double-power supply switching device and control system;
The distribution box device includes cabinet, chamber door, chamber door driving mechanism and chamber door folding monitoring system;
The outer end face of the cabinet is equipped with folding mobile chute, and the bottom end of the chamber door is slidably mounted on folding mobile chute It is interior;The chamber door driving mechanism is mounted in cabinet, and the power output end of chamber door driving mechanism is connect with the chamber door;Case The signal input part of door drive mechanism is connect with control system;
The chamber door folding monitoring system includes that chamber door opens monitoring switch, chamber door opens intelligent cipher lock and chamber door opens report Warning lamp, the chamber door unlatching intelligent cipher lock is mounted on the side box wall of cabinet to be connect with control system;The chamber door is opened Monitoring switch is fixedly mounted on one end of the cabinet, opens for monitoring chamber door, chamber door opens monitoring switch and the control System electrical connection;Chamber door unlatching alarm lamp is mounted on cabinet to be electrically connected with the control system;
The Intelligent power distribution device includes driving side plate with electric drive upper plate, with electric drive lower plate, distribution, matching electric drive soft magnetism Iron, distribution active plate and distribution follower plate;
The bottom end that cabinet is fixedly mounted on electric drive lower plate, the distribution driving side plate are fixedly mounted on distribution drive vertically In dynamic lower plate, the distribution driving side plate is equipped with switch driving sliding slot, and the left side with electric drive upper plate is slidably pacified In switch driving sliding slot;It is located at the top with electric drive lower plate with electric drive upper plate, with electric drive lower plate and matches electric drive Upper plate is correspondingly provided with the magnetic identical magnet being oppositely arranged;
Described is fixedly mounted on electric drive soft magnet in electric drive lower plate, is correspondingly provided with switch driving with electric drive upper plate Block;It is described with switch driving excitation variable winding is wound on electric drive soft magnet, switch driving excitation variable winding is connected with switch driving Switch, the switch driving switch are electrically connected with the control system;
The inner end of the distribution active plate is fixedly connected by insulation board with the outer end with electric drive upper plate, distribution active plate It is connect with power supply line;The distribution follower plate is fixedly mounted on the bottom end of cabinet by pedestal, and distribution follower plate is located at The power input of the lower section of distribution active plate, distribution follower plate and user terminal connects;
The double-power supply switching device includes main line power supply module and backup power source power supply module;The main line power supply mould The power supply line connecting after block is in parallel with backup power source power supply module rear end with distribution active plate is connected;
The main line power supply module includes main line electric-controlled switch and main line air switch, the front end of the main line electric-controlled switch with The rear end of the connection of power grid main line, main line electric-controlled switch connects main line air switch;
The backup power source power supply module include battery, spare electric-controlled switch and dedicated air switch, the rear end of battery with The spare electric-controlled switch connection, the rear end of spare electric-controlled switch and dedicated air switch connect;Dedicated air switch with It is connect after the main line air switch is in parallel with power supply line;
The main line electric-controlled switch and spare electric-controlled switch are electrically connected with the control system respectively.
2. a kind of intelligent distribution system suitable for power supply station according to claim 1, characterized in that
The double-power supply switching device includes main line power-off monitoring module, and main line powers off monitoring module and the main line Power supply module is in parallel;Main line power-off monitoring module is connect with the control system.
3. a kind of intelligent distribution system suitable for power supply station according to claim 2, characterized in that
The backup power source power supply module includes generator, and the front end of the battery and the power output end of generator connect; Generator is equipped with power generation electric-controlled switch, and power generation electric-controlled switch is connect with the control system.
4. a kind of intelligent distribution system suitable for power supply station according to claim 1, characterized in that
The chamber door driving mechanism includes that chamber door driving motor, ball wire rod mechanism and chamber door driving pedestal, the chamber door drive Dynamic pedestal is fixedly mounted on cabinet, and chamber door driving motor is mounted on the chamber door driving pedestal, chamber door driving motor and control System electrical connection processed;The power output end of the rear end of the screw rod of the ball wire rod mechanism and the chamber door driving motor is fixed to be connected It connects, the screw of ball wire rod mechanism is screwed on the screw rod, and the screw is fixedly connected by winning in succession with the chamber door.
5. a kind of intelligent distribution system suitable for power supply station according to claim 4, characterized in that
The chamber door folding monitoring system is equipped with anti-tamper formula alarm module, including anti-tamper detection conducting wire and anti-tamper triggering Device, the anti-tamper detection conducting wire are arranged in the chamber door and box-like body, and anti-tamper trigger is mounted on chamber door It is connect on medial surface with the anti-tamper detection conducting wire;Anti-tamper trigger is connect with the control system.
6. a kind of intelligent distribution system suitable for power supply station according to claim 5, characterized in that
The control system includes control cabinet, controller, wireless receiving module and wireless transmitter module;The control cabinet installation In cabinet, controller, wireless receiving module and wireless transmitter module integrated installation are in control cabinet;The controller respectively with The wireless receiving module is connected with wireless transmitter module;The wireless transmitter module and wireless receiving module, for Remote management platform is wirelessly connected.
CN201710352692.XA 2017-05-18 2017-05-18 A kind of intelligent distribution system suitable for power supply station Expired - Fee Related CN107069472B (en)

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CN109802317B (en) * 2019-02-25 2024-03-15 志纳电器有限公司 Safety protection device for EPS fire emergency power supply
CN113009288A (en) * 2021-01-29 2021-06-22 国网浙江桐庐县供电有限公司 Handheld partial discharge detection device and detection method
CN113030655A (en) * 2021-01-29 2021-06-25 国网浙江桐庐县供电有限公司 Hand-held type partial discharge detection device

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CN106684725A (en) * 2016-12-28 2017-05-17 重庆市渝展电气有限公司 Lighting distribution box with trip indication structures

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SU1666887A1 (en) * 1988-11-04 1991-07-30 Предприятие П/Я М-5727 Magnetocaloric refrigerator
CN106684725A (en) * 2016-12-28 2017-05-17 重庆市渝展电气有限公司 Lighting distribution box with trip indication structures

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