CN107257162A - Job site intelligent distribution system - Google Patents
Job site intelligent distribution system Download PDFInfo
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- CN107257162A CN107257162A CN201710494020.2A CN201710494020A CN107257162A CN 107257162 A CN107257162 A CN 107257162A CN 201710494020 A CN201710494020 A CN 201710494020A CN 107257162 A CN107257162 A CN 107257162A
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- 238000010276 construction Methods 0.000 claims abstract description 22
- 230000005611 electricity Effects 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 19
- 230000001939 inductive effect Effects 0.000 claims description 13
- 238000007726 management method Methods 0.000 claims description 12
- 230000007935 neutral effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 238000013070 change management Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000006870 function Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008447 perception Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- 230000004224 protection Effects 0.000 description 2
- 241001212149 Cathetus Species 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- H02J13/0006—
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
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- Y—GENERAL 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of job site intelligent distribution system, match somebody with somebody electric control temporarily for construction site.Including in construction information management platform and total power distribution cabinet, distributor box and switch-box respectively comprising intelligent control box, inductance element, contactor etc., using automatically controlling and informationization technology means the problems such as difficult, equipment electricity consumption counts difficult, equipment idle shuts down difficult that solve that the interim distribution management and control in job site is difficult, Electrical Safety is alarmed.The method combined using intelligent control box, total power distribution cabinet, power control server, construction information management platform, can in real time accurate perception per distribution power consumption all the way and with electricity condition and electricity consumption personnel, the power supply of remote control each electrical equipment, realize that power taking of swiping the card, equipment recognize the functions such as the over-pressed Realtime Alerts power-off of power taking, equipment over-current and -load, job site WIFI all standings.
Description
Technical field
The present invention relates to a kind of job site intelligent distribution system, belong to the interim distribution control technology neck of construction site
Domain.
Background technology
Job site temporary electricity engineering should use the 380/220V three-phase four-wire low-voltage electric power of neutral-point solid ground
System and Protection of the grounding of three-phase and five-wires system.Varied due to construction site bad environments, each building site concrete condition, it is crisscross
Complexity, construction site unit in charge of construction is more in addition, work post is more, cross-operation is more, workmen's quantity is more, and mobility of people is big, pipe
Reason difficulty accordingly increases, and the habitual violation event of professional electrician and other operating personnels takes place frequently life, the interim power distribution pipe in job site
The problems such as control is difficult, Electrical Safety alarm is difficult, equipment electricity consumption statistics is difficult, the shutdown of equipment idle is difficult.
Because there is the different situation violating the regulations of degree, these hidden danger in the more each construction team of job site electric unit
All Electrical Safety is constituted a serious threat, is the major reason for leading to electric shock injures and deaths, fire and equipment breakdown, therefore needs badly and prevents
Such event occurs.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of job site intelligent distribution system, using automatically controlling and
Informationization technology means, to solve, the interim distribution management and control in job site is difficult, Electrical Safety alarm is difficult, equipment electricity consumption statistics is difficult, set
The problems such as standby idle shuts down difficult.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
A kind of job site intelligent distribution system, including total power distribution cabinet, electrically connected with total power distribution cabinet some distributor boxes, with distribution
Some switch-boxes of case electrical connection, the construction information management platform being connected with total power distribution cabinet；Total power distribution cabinet, distributor box and switch
The inductance element for the detection Current Voltage size for respectively include intelligent control box in case, being connected with intelligent control box and connect
Tentaculum；
Total power distribution cabinet also includes the power control server electrically connected with power distribution network, and power control server is by netting twine with always matching somebody with somebody
All intelligent control boxs connection in electric cabinet, distributor box and switch-box, earth leakage protective is also associated with the neutral point of total power distribution cabinet
Device, earth leakage protective device connects breaker by contactor, and breaker connection master switch, inductance element is connected to earth leakage protective device and arrived
Sensory current voltage change on circuit between breaker；Power control server passes through netting twine and construction information management platform
Connection；
Each distributor box is connected on the earth leakage protective device all the way of total power distribution cabinet by power cable, and each switch-box passes through electric power
Cable connection is on the contactor all the way of corresponding distributor box；
The intelligent control box of distributor box is also connected with the corresponding intelligent control box of total power distribution cabinet；
The intelligent control box connection corresponding with distributor box of the intelligent control box of switch-box, is connected with the neutral point of switch-box
Earth leakage protective device.
Technical solution of the present invention further improvement is that：Power control server includes PC industrial computers, is arranged on PC works
Poe power supply units in control machine, in PC industrial computers for the intelligence that is individually controlled each intelligent control box
Control box Combining soft control system, PC industrial computers are connected by Internet with construction information management platform, poe power supply units with
Total power distribution cabinet and all intelligent control box connections.
Technical solution of the present invention further improvement is that：Intelligent control box includes shell, the screen being arranged on shell
With button, the intelligent control unit being arranged in shell, intelligent control unit includes MCU control module, poe power supply modules, electricity
Power metering module, RFID identification modules, WIFI module, poe Ethernet exchangings unit, relay unit, MCU therein control mould
Block respectively with screen, button, electric-power metering module, RFID identification modules, WIFI module, poe Ethernet exchangings unit, relay
Unit connect, poe power supply modules connect respectively electric-power metering module, MCU control module, RFID identification modules, WIFI module,
Poe Ethernet exchangings unit, relay unit.
Technical solution of the present invention further improvement is that：It is additionally provided with the shell of intelligent control box and MCU control module
Ethernet interface, contactor interface and the inductive interface of connection, contactor interface are used to connect contactor, and inductive interface is used to connect
Connect inductance element, the poe power supply units connection of Ethernet interface and power control server.
Technical solution of the present invention further improvement is that：Ethernet interface is two or more, and one of Ethernet connects
The neighbouring intelligent control box of mouth connection, the poe power supply units of Ethernet interface connection power control server in addition.
Technical solution of the present invention further improvement is that：MCU control module is arm processor.
Technical solution of the present invention further improvement is that：The poe power supply units of power control server are by surpassing five classes
The Ethernet interface connection of netting twine and intelligent control box is embodied as all intelligent control boxs and powered, the PC works of power control server
Control machine is connected with the poe Ethernet exchanging units of each intelligent control box by Ethernet and realizes data transfer.
By adopting the above-described technical solution, the technological progress that the present invention is obtained is：
The job site intelligent distribution system of the present invention solves job site with informationization technology means and faced using automatically controlling
The problems such as Shi Pei electricity management and control is difficult, Electrical Safety alarm is difficult, equipment electricity consumption statistics is difficult, the shutdown of equipment idle is difficult, using intelligent control
The method that box, multistage distribution box, server, construction information management platform are combined, can in real time accurate perception it is each
The power consumption of road distribution, with electricity condition and electricity consumption personnel, the power supply of each electrical equipment of remote control, realization swipe the card power taking,
The functions such as equipment identification power taking, the power-off of apparatus overload overcurrent-overvoltage Realtime Alerts, job site WIFI all standings.
The poe power supply units and poe power supply modules of use, poe technologies are because its is easy to install, manageability, simplicity, peace
Quan Xing, stability, scalability and the principle that reuses, in fields such as domestic. applications, wireless networking, security protections, application prospect is huge
Greatly.
Brief description of the drawings
Fig. 1 is the structural representation of total power distribution cabinet of the invention；
Fig. 2 is the structural representation of distributor box of the present invention；
Fig. 3 is the structural representation of switch-box of the present invention；
Fig. 4 is the structural representation of intelligent control box of the present invention；
Fig. 5 is the topology layout figure of intelligent control box of the present invention；
Fig. 6 is the system construction drawing of intelligent control box of the present invention（Its cathetus represents supply line, and arrow thick line represents control line
Road）；
Fig. 7 is the functional structure chart of intelligent control box of the present invention；
Fig. 8 is the functional structure chart of power control server of the present invention；
Fig. 9 is total power distribution cabinet system wiring diagram of the invention；
Figure 10 is present invention control netting twine system wiring figure；
Figure 11 is present system connection figure；
Wherein, 1, total power distribution cabinet, 2, distributor box, 3, switch-box, 4, intelligent control box, 5, power control server, 6, contactor,
7th, breaker, 8, earth leakage protective device, 9, power cable, 10, netting twine, 11, inductance element, 13, shell, 14, screen, 15, press
Button, 16, poe power supply modules, 17, electric-power metering module, 18, MCU control module, 19, RFID identification modules, 20, WIFI module,
21st, poe Ethernet exchangings unit, 22, relay unit, 23, Ethernet interface, 24, contactor interface, 25, inductive interface.
Embodiment
The present invention is described in further details with reference to embodiment：
As shown in Figure 1 to 11, a kind of job site intelligent distribution system, including total power distribution cabinet 1 and total power distribution cabinet 1 pass through electricity
Power cable 9 and some distributor boxes 2 of the connection of netting twine 10, some switches being connected with distributor box 2 by power cable 9 and netting twine 10
Case 3, the construction information management platform being connected with total power distribution cabinet 1 by netting twine 10；
Total power distribution cabinet 1 includes and power distribution network（Three-phase four-wire system）The power control server 5 and power control server of electrical connection
The 5 some intelligent control boxs 4 connected by netting twine 10, the inductance element 11 being connected with the inductive interface 25 on intelligent control box 4
（Inductance element 11 includes voltage inductance and current inductance）, the exchange that is connected with the contactor interface 24 on intelligent control box 4 connects
Tentaculum 6（A.C. contactor 6 is a CJ20-160 in left side and three CJX1-110 on right side）, be connected in total power distribution cabinet 1
Power network neutral point on earth leakage protective device 8, earth leakage protective device 8 pass through contactor 6 it is corresponding with breaker 7 connection, breaker 7
Connect the master switch of power supply, inductance element 11（Inductance element 11 includes voltage inductance and current inductance）Induction coil be arranged on
Earth leakage protective device 8 is on the circuit between breaker 7, and power control server 5 manages flat by netting twine 10 and construction informationization
Platform is connected.
In distributor box 2, include the breaker 7 and contactor 6 of earth leakage protective device 8 corresponding with total power distribution cabinet 1 connection,
The inductance element 11 for also include intelligent control box 4, being connected with the inductive interface 25 on intelligent control box 4（Inductance element 11 includes
Voltage inductance and current inductance）；The connection contactor 6 of contactor interface 24 on intelligent control box 4（Model CJX1-110）, electricity
Sensing unit 11（Inductance element 11 includes voltage inductance and current inductance）For perceiving contactor 6 and the connection line of breaker 7
Current Voltage situation of change, the intelligent control box 4 of distributor box 2 connects with power control server 5 respectively, and respectively with always matching somebody with somebody
Corresponding intelligent control box connection in electric cabinet 1.
Switch-box 3 includes the breaker 7 being connected with the contactor 6 in distributor box 2, and the power distribution network in switch-box 3 is neutral
Earth leakage protective device 8 is connected with point, the one end of earth leakage protective device 8 is connected with the breaker 7 in switch-box 3, one end connection electricity consumption is set
It is standby.Also include connecting inductance element 11 in intelligent control box 4, the inductive interface 25 of intelligent control box 4（Inductance element 11 includes electricity
Voltage inductance and current inductance）, A.C. contactor 6 is connected on the contactor interface 24 of intelligent control box 4（Model CJX1-110）,
Inductance element 11 is used for the change for perceiving earth leakage protective device 8 and the Current Voltage on the circuit of breaker 7, the intelligence control of switch-box 3
Box 4 processed is connected with the intelligent control box 4 and power control server 5 of distributor box 2 by netting twine 10 respectively.
Power control server 5 includes PC industrial computers, the poe power supply units being arranged in PC industrial computers, installed in PC works
In control machine for the intelligent control box Combining soft control system that is individually controlled each intelligent control box 4, intelligent control box
Combining soft control system carries out analysis calculating, configuration by the information sent to each intelligent control box and contrasted, so as to realize to each intelligence
The control of energy control box, PC industrial computers are connected by Internet with construction information management platform, and poe power supply units are with always matching somebody with somebody
Electric cabinet 1 and all intelligent control boxs 4 are connected.
Intelligent control box includes shell 13, the screen 14 being arranged on shell 13 and button 15, is arranged in shell 13
Intelligent control unit, intelligent control unit includes MCU control module 18, poe power supply modules 16, electric-power metering module 17, RFID
Identification module 19, WIFI module 20, poe Ethernet exchangings unit 21, relay unit 22,18 points of MCU control module therein
Not with screen 14, button 15, electric-power metering module 17, RFID identification modules 19, WIFI module 20, poe Ethernet exchanging units
21st, relay unit 22 is connected, and poe power supply modules 16 connect electric-power metering module 17, MCU control module 18, RFID respectively to be known
Other module 19, WIFI module 20, poe Ethernet exchangings unit 21, relay unit 22.
Ethernet interface 23, the contactor being all connected with MCU control module 18 are additionally provided with the shell 13 of intelligent control box 4
Interface 24 and inductive interface 25, contactor 6 and inductance element 11（Inductance element 11 includes voltage inductance and current inductance）Respectively
Intelligent control box 4, Ethernet interface 23 and power control server 5 are connected by contactor interface 24 and inductive interface 25
Poe power supply units are connected.
Ethernet interface 23 is two or more, and the present embodiment is two.One of Ethernet interface 23 connects neighbouring
Intelligent control box 4, the poe power supply units of an Ethernet interface 23 connection power control server 5 in addition.
MCU control module 18 is arm processor.
The poe power supply units of power control server 5 are by surpassing the Ethernet interfaces of five class netting twines 10 and intelligent control box 4
23 connections are embodied as all intelligent control boxs 4 and powered, and the PC industrial computers of power control server 5 pass through Ethernet and each intelligence
Data transfer is realized in the connection of poe Ethernet exchangings unit 21 of control box 4.
Job site as depicted intelligent distribution system, mainly there is intelligent control box 4, contactor 6（Type connects for exchange
Tentaculum）, breaker 7, total power distribution cabinet 1, distributor box 2, switch-box 3, power control server 5, construction information management platform structure
Into.
Total power distribution cabinet 1 is connected with distributor box 2 with power cable 9 and netting twine 10, power cable 9 by consumer unit 1 pick out for
Distributor box 2 provides power, and netting twine 10 is picked out to the intelligent control box 4 of distributor box 2 by the intelligent control box 4 of total power distribution cabinet 1.Always match somebody with somebody
Power control server 5 in electric cabinet 1 provides power supply by total power distribution cabinet 1, and picks out netting twine 10 to each in power control server 5
Individual branch intelligent control box 4.
Distributor box 2 is connected with switch-box 3 with power cable 9 and netting twine 10, and power cable 9 is picked out as switch by distributor box 2
Case 3 provides power, and netting twine 10 is picked out to the intelligent control box 4 of switch-box 3 by the intelligent control box 4 of distributor box 2.The He of distributor box 2
The POE of power control server 5 of intelligent control box 4 all in total power distribution cabinet 1 in switch-box 3.
Intelligent control box 4 respectively with total power distribution cabinet 1 per voltage inductance and current inductance pass through inductive interface 25 all the way
Connection, is connected by contactor interface 24 with A.C. contactor 6.
It is made up of outside intelligent control box 4 shell 13, screen 14, button 15, by poe power supply modules 16, electric-power metering mould
Block 17, MCU control module 18, RFID identification modules 19, WIFI module 20, poe Ethernet exchangings unit 21, relay unit
22nd, Dual-Ethernet interface 23, contactor interface 24, inductive interface 25 are constituted.Led to by the power control server 5 of total power distribution cabinet 1
Cross netting twine 10 and an offer electric energy of Ethernet interface 23 is provided, another Ethernet interface 23 is connected to other intelligent control box
4.Contactor interface 24 is connected with the contactor 6 of total power distribution cabinet 1 by cable 9.Total power distribution cabinet 1 is passed through by electric-power metering module 17
The data transfers such as interior voltage inductance, the current inductance access collection of inductive interface 25 metered voltage, electric power, frequency are to MCU controls
Module 18, controls screen 14 to export current power parameter by MCU control module 18, and RFID identification modules 19 are responsible for electricity consumption personnel
And equipment progress RFID swipes the card and recognized and equipment identification, information transfer to MCU control module 18 is handed over by poe Ethernets after identification
Change unit 21 and judge that current persons and electrical equipment power information and power are checked with the progress of power control server 5 communication identification
It is whether correct, closed if whole is correct by the control relay unit 22 of MCU control module 18, connect the power supply of A.C. contactor 6
So as to close power supply.The network formation WIFI that each WIFI module 20 is accessed using power control server 5 by netting twine 10
Coverage, forms WIFI encryption access points.
Power control server 5 is by PC industrial computers（Including hardware and software）, poe power supply units constitute and pass through
Internet is connected with construction information management platform.Intelligent control box Combining soft control system is installed in power control server 5.
First the type ascribed role of intelligent control box 4 on each total power distribution cabinet 1 and control are advised by PC industrial computers when job site is installed
Then, it is written to by netting twine 10 in power control server 5 and intelligent control box 4, each intelligent control box 4 and Electric control clothes
Business device 5 is all connected using netting twine 10.Power control server 5 can carry out in real time individually data to each intelligent control box 4
Collection, individually control, realize and carry out individually control per distribution all the way to job site again not by distributor box 2 and the power supply of switch-box 3
Influence, can be with combinatory analysis electricity consumption data.Power control server 5 gathers after each intelligent control box 4 and role always to match somebody with somebody
The electric power of cabinet 1 is equal to each sum of branch intelligent control box 4, and the general power of distributor box 2 connects each power sum of switch-box 3 under being equal to
Rule realizes that stealing is analyzed.Intelligent control box 4 carries out real time contrast to RFID brushing card datas and database, thus judge user and
Device role is positioned, and is then connected the power supply of A.C. contactor 6 by intelligent control box 4 when meeting condition, is realized that electricity consumption personnel equipment can
Control.
Power control server 5 is attached by netting twine 10 with each intelligent control box 4, in each intelligent control box 4
WIFI module 20 turn into network AP node, job site is realized WIFI cover.Power control server 5 passes through Internet
It is connected power information, electricity consumption user, electrical equipment and the state per intelligent control box 4 all the way with construction information management platform
Situation is uploaded to parent server database realizing data cloud hardware and software platform in real time.
Distributor box 2 is provided with several, and each distributor box 2 passes through power cable 9 and wherein leaking all the way on total power distribution cabinet 1
Non-electricity protector 8 is connected, and the intelligent control box 4 on distributor box passes through netting twine 10 and corresponding intelligent control box 4 all the way of total power distribution cabinet
Connection.Remaining distributor box 2 is also to connect wherein earth leakage protective device 8 all the way again by power cable 9, is connected by netting twine 10
That intelligent control box 4 all the way of response on total power distribution cabinet 1.
Claims (7)
1. a kind of job site intelligent distribution system, it is characterised in that：Including total power distribution cabinet（1）And total power distribution cabinet（1）Electrical connection
Some distributor boxes（2）With distributor box（2）Some switch-boxes of electrical connection（3）And total power distribution cabinet（1）The construction information of connection
Change management platform；Total power distribution cabinet（1）, distributor box（2）And switch-box（3）In respectively include intelligent control box（4）And intelligence
Control box（4）The inductance element of the detection Current Voltage size of connection（11）And contactor（6）；
Total power distribution cabinet（1）Also include the power control server electrically connected with power distribution network（5）, power control server（5）Pass through
Netting twine（10）With total power distribution cabinet（1）, distributor box（2）And switch-box（3）In all intelligent control boxs connection, in total power distribution cabinet
（1）Neutral point be also associated with earth leakage protective device（8）, earth leakage protective device（8）Pass through contactor（6）Connect breaker（7）, open circuit
Device（7）Connect master switch, inductance element（11）It is connected to earth leakage protective device（8）To breaker（7）Between circuit on perceive electricity
Flow voltage change；Power control server（5）Pass through netting twine（10）It is connected with construction information management platform；
Each distributor box is connected on the earth leakage protective device all the way of total power distribution cabinet by power cable, and each switch-box passes through electric power
Cable connection is on the contactor all the way of corresponding distributor box；
Distributor box（2）Intelligent control box also with total power distribution cabinet（1）Corresponding intelligent control box connection；
Switch-box（3）The connection of intelligent control box corresponding with distributor box intelligent control box, connect on the neutral point of switch-box
It is connected to earth leakage protective device（8）.
2. job site intelligent distribution system according to claim 1, it is characterised in that：Power control server（5）Bag
The poe power supply units that include PC industrial computers, are arranged in PC industrial computers, being used for each intelligent control in PC industrial computers
Box（4）The intelligent control box Combining soft control system individually controlled, PC industrial computers pass through Internet and construction information pipe
Platform is connected, poe power supply units and total power distribution cabinet（1）And all intelligent control boxs（4）Connection.
3. job site intelligent distribution system according to claim 2, it is characterised in that：Intelligent control box（4）Including outer
Shell（13）, be arranged on shell（13）On screen（14）And button（15）, be arranged on shell（13）Interior intelligent control unit, intelligence
Energy control unit includes MCU control module（18）, poe power supply modules（16）, electric-power metering module（17）, RFID identification modules
（19）, WIFI module（20）, poe Ethernet exchanging units（21）, relay unit（22）, MCU control module therein（18）
Respectively with screen（14）, button（15）, electric-power metering module（17）, RFID identification modules（19）, WIFI module（20）, poe with
Too net crosspoint（21）, relay unit（22）Connection, poe power supply modules（16）Electric-power metering module is connected respectively（17）、
MCU control module（18）, RFID identification modules（19）, WIFI module（20）, poe Ethernet exchanging units（21）, relay list
Member（22）.
4. job site intelligent distribution system according to claim 3, it is characterised in that：Intelligent control box（4）Shell
（13）On be additionally provided with and MCU control module（18）The Ethernet interface of connection（23）, contactor interface（24）And inductive interface
（25）, contactor interface（24）For connecting contactor（6）, inductive interface（25）For connecting inductance element（11）, Ethernet
Interface（23）With power control server（5）Poe power supply units connection.
5. job site intelligent distribution system according to claim 4, it is characterised in that：Ethernet interface（23）For two
More than, one of Ethernet interface（23）The neighbouring intelligent control box of connection（4）, an Ethernet interface in addition（23）Even
Connect power control server（5）Poe power supply units.
6. job site intelligent distribution system according to claim 3, it is characterised in that：MCU control module（18）For ARM
Processor.
7. job site intelligent distribution system according to claim 6, it is characterised in that：Power control server（5）'s
Poe power supply units are by surpassing five class netting twines（10）With intelligent control box（4）Ethernet interface（23）Connection is embodied as all intelligence
Can control box（4）Power supply, power control server（5）PC industrial computers pass through Ethernet and each intelligent control box（4）Poe
Ethernet exchanging unit（21）Data transfer is realized in connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494020.2A CN107257162B (en) | 2017-06-26 | 2017-06-26 | Intelligent power distribution system for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494020.2A CN107257162B (en) | 2017-06-26 | 2017-06-26 | Intelligent power distribution system for construction site |
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| Publication Number | Publication Date |
|---|---|
| CN107257162A true CN107257162A (en) | 2017-10-17 |
| CN107257162B CN107257162B (en) | 2020-04-07 |
Family
ID=60023511
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710494020.2A Active CN107257162B (en) | 2017-06-26 | 2017-06-26 | Intelligent power distribution system for construction site |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879599A (en) * | 2018-07-16 | 2018-11-23 | 国网辽宁省电力有限公司盘锦供电公司 | A kind of broken neutral line protective device |
| CN110404858A (en) * | 2019-07-31 | 2019-11-05 | 武汉三车科技有限公司 | A kind of farm's infiltration type high-pressure cleaning system and cleaning method |
| CN110703642A (en) * | 2019-09-17 | 2020-01-17 | 深圳市久宜智控科技有限公司 | Intelligent standard electric box and its use method of transportation packaging |
| CN114333107A (en) * | 2021-11-26 | 2022-04-12 | 中建安装集团有限公司 | Electrical equipment safety control system based on digital cloud computing |
| CN114995239A (en) * | 2022-06-01 | 2022-09-02 | 山西国科睿创科技有限公司 | Wisdom building site remote monitering system based on internet of things |
| CN120090344A (en) * | 2025-02-19 | 2025-06-03 | 中建三局第三建设工程有限责任公司 | An intelligent electricity management system for construction sites |
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| CN104515922A (en) * | 2013-09-26 | 2015-04-15 | 青岛鸿森重工有限公司 | Power supply supervision apparatus for construction machinery |
| CN206060786U (en) * | 2016-08-23 | 2017-03-29 | 合肥博洋数码科技有限公司 | The system of seeing is drilled in a kind of large screen display |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879599A (en) * | 2018-07-16 | 2018-11-23 | 国网辽宁省电力有限公司盘锦供电公司 | A kind of broken neutral line protective device |
| CN110404858A (en) * | 2019-07-31 | 2019-11-05 | 武汉三车科技有限公司 | A kind of farm's infiltration type high-pressure cleaning system and cleaning method |
| CN110703642A (en) * | 2019-09-17 | 2020-01-17 | 深圳市久宜智控科技有限公司 | Intelligent standard electric box and its use method of transportation packaging |
| CN114333107A (en) * | 2021-11-26 | 2022-04-12 | 中建安装集团有限公司 | Electrical equipment safety control system based on digital cloud computing |
| CN114995239A (en) * | 2022-06-01 | 2022-09-02 | 山西国科睿创科技有限公司 | Wisdom building site remote monitering system based on internet of things |
| CN120090344A (en) * | 2025-02-19 | 2025-06-03 | 中建三局第三建设工程有限责任公司 | An intelligent electricity management system for construction sites |
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