CN108037687A - A kind of control method for continuously adjusting control cabinet and its control system - Google Patents

A kind of control method for continuously adjusting control cabinet and its control system Download PDF

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Publication number
CN108037687A
CN108037687A CN201810037442.1A CN201810037442A CN108037687A CN 108037687 A CN108037687 A CN 108037687A CN 201810037442 A CN201810037442 A CN 201810037442A CN 108037687 A CN108037687 A CN 108037687A
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CN
China
Prior art keywords
lines
control
air valve
potentiometer
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.)
Pending
Application number
CN201810037442.1A
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Chinese (zh)
Inventor
田齐芳
郑春霞
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.)
JIANGSU HUADONG ZHENGDA AIR CONDITIONING EQUIPMENT CO Ltd
Original Assignee
JIANGSU HUADONG ZHENGDA AIR CONDITIONING EQUIPMENT CO Ltd
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 JIANGSU HUADONG ZHENGDA AIR CONDITIONING EQUIPMENT CO Ltd filed Critical JIANGSU HUADONG ZHENGDA AIR CONDITIONING EQUIPMENT CO Ltd
Priority to CN201810037442.1A priority Critical patent/CN108037687A/en
Publication of CN108037687A publication Critical patent/CN108037687A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers

Abstract

A kind of control method for continuously adjusting control cabinet and its control system, is internally provided with inside door in control box body, charactron is provided with the door inner panel, and switching switch, setting position adjust potentiometer remotely, on the spot;By on integrated circuit it is long-range, on the spot switching input contact by connecting line and door inner panel it is long-range, switching push button is connected on the spot;Digital winding displacement pipeline bank contact is connected by connecting line with charactron;Potentiometer contact a contacts, potentiometer intermediate point contact, potentiometer contact b contacts are connected by connecting line with potentiometer.It is easy to operate, can on the spot, remote control arbitrarily switches;Any angle between 0 90 ° of Electric air valve unlatching can be controlled by the setting position rotary switch potentiometer on control cabinet panel.After Electric air valve operating, the angle of the numeral method valve opening on control cabinet panel can be passed through;Also the open position of Electric air valve can be shown by environment and equipment monitoring system center.

Description

A kind of control method for continuously adjusting control cabinet and its control system
Technical field
The present invention relates to control system field, more particularly to a kind of controlling party for continuously adjusting control cabinet and its control system Method.
Background technology
Control system has been widely used in the every field of human society, in industrial aspect, for metallurgy, chemical industry, machine The various physical quantitys run into the production processes such as tool manufacture, there is corresponding control system;The third gear adjustment type control of the prior art Case processed and its control system can only control Electric air valve to open between 0-90 degree and set in environment and equipment monitoring system center An angle, and any angle between 0-90 degree cannot be opened.
The content of the invention
, not only can be just it is an object of the present invention to provide a kind of control method for continuously adjusting control cabinet and its control system Ground, long-range any switching laws, and Electric air valve can be controlled to open to any angle between 0-90 degree, solve above technology and ask Topic.
In order to realize above-mentioned technical purpose, reach above-mentioned technical requirements, the technical solution adopted in the present invention is:It is a kind of Continuously adjust control cabinet, including control box body;The control box body includes shell, inner casing, the shell and inner casing Between be provided with thermal insulation layer, the thermal insulation layer uses silicate aluminum board;Control between box door plate and control box body by stainless Steel hinge is connected, and controls and control door lock is provided with box door plate, and the control box door plate surrounding is foamed close using high temperature resistant Sealing seals, and is connected between each control cabinet panel using seamless welding;Inside door is internally provided with control box body, described is interior Charactron is provided with door face board, switching switch, setting position adjust potentiometer remotely, on the spot.
A kind of control method for the control system for continuously adjusting control cabinet, by one end of No. three lines and output signal common port Be connected, by one end of No. four lines with it is long-range, state output is connected on the spot, by one end of No. five lines and fault-signal the output phase Connection, turns electric current with valve state by one end of No. seven lines and exports+be connected, and it is defeated that with valve state one end of No. eight lines is turned electric current Go out-be connected, one end of No. nine lines is inputted+is connected with long-range electric current, by one end of No. ten lines and long-range electric current input-phase Connection, one end of ride on Bus No. 11 line is connected with wind turbine interlocking signal a, by one end of ten No. two lines and wind turbine interlocking signal b phases Connection, one end of ten No. three lines is connected with L contacts, one end of ten No. four lines is connected with N contact, by ten No. five lines One end and simulation threshold voltage-be connected, voltage+be connected is controlled by one end of ten No. six lines and analog valve, by ten No. seven lines One end and analog valve position voltage+be connected.
A kind of control method for the control system for continuously adjusting control cabinet, by center, integrated to continuously adjust resume module whole The operating of a system, No.1 line and No. two lines are electric power incoming line, are entered by air switch and continuously adjusted in control cabinet;Described The control power supply connection of ten No. three lines, ten No. four lines and Electric air valve, that is, control Electric air valve operating;Ten No. five lines, Ten No. six lines, ten No. seven lines are Electric air valve DC2-10V voltage signal input points;The ride on Bus No. 11 line, ten No. two lines are company Lock signal, chain with wind turbine, i.e., when Electric air valve is opened, wind turbine is opened;After wind turbine is closed, Electric air valve is closed;Described nine Number line, No. ten lines control the signal input line that Electric air valve opens for environment and equipment monitoring system center, input for electric current Signal;No. three lines, No. seven lines, No. eight lines feed back to environment and equipment monitoring system center Electric air valve for Electric air valve Position signal output line;No. five lines are fault-signal output line, and Electric air valve operational failure, is exported by No. five lines.
By on integrated circuit it is long-range, on the spot switching input contact by connecting line with remotely, switching push button is connected on the spot Connect;Digital winding displacement pipeline bank contact is connected by connecting line with charactron;Among potentiometer contact a contacts, potentiometer Point contact, potentiometer contact b contacts are connected by connecting line with potentiometer.
Beneficial effects of the present invention:A kind of control method for continuously adjusting control cabinet and its control system, it is easy to operate, can With on the spot, remote control arbitrarily switches;Electronic wind can be controlled by the setting position rotary switch potentiometer on control cabinet panel Any angle between 0-90 ° of valve unlatching.After Electric air valve operating, the numeral method valve on control cabinet panel can be passed through The angle that door is opened;Also the open position of Electric air valve can be shown by environment and equipment monitoring system center.
Brief description of the drawings
Fig. 1 is connection schematic diagram of the present invention;
Fig. 2 is integrated circuit schematic diagram;
Fig. 3 is the top local line connection diagram of Fig. 1;
Fig. 4 is the lower part local line connection diagram of Fig. 1;
Fig. 5 continuously adjusts control cabinet structure diagram for the present invention;
Fig. 6 is the left view of Fig. 5 of the present invention;
Fig. 7 is the right view of Fig. 5 of the present invention;
Fig. 8 continuously adjusts control cabinet inner door structure schematic diagram for the present invention;
In figure:101. shell;102. inner casing;103. thermal insulation layer;104. control box door plate;105. hinge;106. control door lock; 107. inside door;108. charactron;109. long-range, switching switch on the spot;110. potentiometer;1. No.1 line;2. No. two lines;3. No. three Line;4. No. four lines;5. No. five lines;6. No. six lines;7. No. seven lines;8. No. eight lines;9. No. nine lines;10. No. ten lines;11. ride on Bus No. 11 Line;12. ten No. two lines;13. ten No. three lines;14. ten No. four lines;15. ten No. five lines;16. ten No. six lines;17. ten No. seven lines; 18. ten No. eight lines;19. ten No. nine lines;20. two No. ten lines;23. export signal common port;24. long-range, state output on the spot; 25. fault-signal exports;27. valve state turn electric current output+;28. valve state turn electric current output-;29. long-range electric current input+; 30. long-range electric current input-;31. wind turbine interlocking signal a;32. wind turbine interlocking signal b;33.L contacts;34.N contacts;35. simulation Threshold voltage-;36. analog valve control voltage+;37. analog valve position voltage+.
Specific implementation method
In order to become apparent from goal of the invention, technical solution and its advantageous effects of the present invention, below in conjunction with attached drawing and tool Body implementation, the present invention will be described in further detail;
In the accompanying drawings:One kind continuously adjusts control cabinet, including control box body;The control box body includes shell 101, interior Shell 102, is provided with thermal insulation layer 103 between the shell 101 and inner casing 102, the thermal insulation layer uses silicate aluminum board;Control It is connected between box door plate 104 and control box body by stainless steel hinge 105, controls and be provided with control door on box door plate 104 Lock 106, the control box door plate surrounding is sealed using high temperature resistant foaming fluid sealant, using no seam weld between each control cabinet panel Connect in succession;Inside door 107 is internally provided with control box body, charactron 108 is provided with 107 panel of inside door, long-range, Switching switch 109 on the spot, setting position adjust potentiometer 110.
A kind of control method for the control system for continuously adjusting control cabinet, one end of No. three lines 3 and output signal is public End 23 is connected, by one end of No. four lines 4 with it is long-range, state output 24 is connected on the spot, by one end of No. five lines 5 and failure letter Number output 25 is connected, and one end of No. seven lines 7 and valve state are turned electric current exports+27 to be connected, by one end of No. eight lines 8 and valve State turns electric current output -28 and is connected, and one end of No. nine lines 9 is connected with long-range electric current input+29, by the one of No. ten lines 10 End is connected with long-range electric current input -30, one end of ride on Bus No. 11 line 11 is connected with wind turbine interlocking signal a31, by ten No. two One end of line 12 is connected with wind turbine interlocking signal b32, one end of ten No. three lines 13 is connected with L contacts 33, by ten No. four One end of line 14 is connected with N contact 34, one end of ten No. five lines 15 is connected with simulation threshold voltage -35, by ten No. six lines 16 one end is connected with analog valve control voltage+36, and one end of ten No. seven lines 17 is connected with analog valve position voltage+37 Connect.
A kind of control method for the control system for continuously adjusting control cabinet, by center, integrated to continuously adjust resume module whole The operating of a system, No.1 line 1 and No. two lines 2 are electric power incoming line, are entered by air switch and continuously adjusted in control cabinet;It is described Ten No. three lines, 13, ten No. four lines 14 be connected with the control power supply of Electric air valve, that is, control Electric air valve operating;Described 15 Number line 16,17 of line 15,16 line 17 is Electric air valve DC2-10V voltage signal input points;The ride on Bus No. 11 line 11, Ten No. two lines 12 are interlocking signal, chain with wind turbine, i.e., when Electric air valve is opened, wind turbine is opened;After wind turbine is closed, Electric air valve Close;No. nine lines 9, No. ten lines 10 input for the signal that environment controls Electric air valve to open with equipment monitoring system center Line, input for current signal;No. three lines 3, No. seven lines 7, No. eight lines 8 feed back to environment and Supervision for Electric air valve Control system centre Electric air valve position signal output line;No. five lines 5 are fault-signal output line, and Electric air valve operates event Barrier, is exported by No. five lines 5.
By on integrated circuit it is long-range, on the spot switching input contact by connecting line with remotely, switching push button is connected on the spot Connect;Digital winding displacement pipeline bank contact is connected by connecting line with charactron;Among potentiometer contact a contacts, potentiometer Point contact, potentiometer contact b contacts are connected by connecting line with potentiometer.
The specific implementation of the present invention:Case one:Connecting line is connected with environment with equipment monitoring system on request, connects one The power supply of number 1, No. two line 2 of line, long-range, switching switch on the spot is provided with control cabinet panel, is switched to regard to after the shelves of status, environment with Equipment monitoring system center cannot just control, and can only be controlled by the setting position rotary switch potentiometer on control cabinet panel, Control any angle between 0-90 ° of Electric air valve unlatching., can be in the number on control cabinet panel after Electric air valve operating Pipe shows the angle of valve opening;Also environment and equipment monitoring system can be fed back to by No. three lines 3, No. seven lines 7, No. eight lines 8 Center, shows the open position of Electric air valve.
Case two:Connecting line is connected with environment with equipment monitoring system on request, connects the electricity of No.1 1, No. two line 2 of line Source, long-range, switching switch on the spot is provided with control cabinet panel, after switching to long-range shelves, cannot directly be controlled on control cabinet System, can only control in environment and equipment monitoring system center.9,10 be environment and equipment monitoring system center control electric current signal Input line, the open position of Electric air valve is controlled by control cabinet control.Environment and Supervision are fed back to by 3,7, No. 8 lines System centre is controlled, shows the open position state of Electric air valve.Also can reflect on the numeral method device on control cabinet panel The open position of valve.
Continuously adjusting type control cabinet can control Electric air valve to open between 0-90 ° in environment and equipment monitoring system center Any one angle;No. five lines 5 can reflect whether working well for Electric air valve;11, ten No. two lines 12 of ride on Bus No. 11 line can With chain to related Fan Equipment, the open and close of air-valve are controlled;No. six lines 6 are spare wire connection terminal;Two No. ten lines 20 are Ground wire, is that the electricity being possible on charged metal shell is guided in the earth, in case people contacts generation electric shock accidents;Whole control cabinet System operating is realized by integration module, and control cabinet is controlled with regard to level-one, and environment and equipment monitoring system are Two-stage control, For control cabinet to control on the spot, control on the spot has priority.
Above-described embodiment is only intended to clearly illustrate the description that the present invention is made, and is not the restriction to implementation, To those of ordinary skill in the art, other various forms of changes or change can also be made on the basis of the above description It is dynamic, there is no need and unable to be exhaustive to all implementations, and the obvious change or change thus amplified out Among moving still in protection scope of the present invention.

Claims (4)

1. one kind continuously adjusts control cabinet, including control box body;It is characterized in that:The control box body includes shell (101), inner casing(102), the shell(101)And inner casing(102)Between be provided with thermal insulation layer(103), the thermal insulation layer Using silicate aluminum board;Control box door plate(104)Pass through stainless steel hinge between control box body(105)It is connected, control cabinet Door-plate(104)On be provided with control door lock(106), the control box door plate surrounding using high temperature resistant foaming fluid sealant sealing, Connected between each control cabinet panel using seamless welding;Inside door is internally provided with control box body(107), the inside door (107)Charactron is provided with panel(108), long-range, switching switch on the spot(109), setting position adjusts potentiometer(110).
A kind of 2. control method for the control system for continuously adjusting control cabinet, it is characterised in that:By No. three lines(3)One end with it is defeated Go out signal common port(23)It is connected, by No. four lines(4)One end and long-range, state output on the spot(24)It is connected, by No. five Line(5)One end and fault-signal export(25)It is connected, by No. seven lines(7)One end and valve state turn electric current output+(27) It is connected, by No. eight lines(8)One end and valve state turn electric current output-(28)It is connected, by No. nine lines(9)One end with it is long-range Electric current input+(29)It is connected, by No. ten lines(10)The input of one end and long-range electric current-(30)It is connected, by ride on Bus No. 11 line (11)One end and wind turbine interlocking signal a(31)It is connected, by ten No. two lines(12)One end and wind turbine interlocking signal b(32)Phase Connection, by ten No. three lines(13)One end and L contacts(33)It is connected, by ten No. four lines(14)One end and N contact(34)Phase Connection, by ten No. five lines(15)One end with simulation threshold voltage-(35)It is connected, by ten No. six lines(16)One end and analog valve Control voltage+(36)It is connected, by ten No. seven lines(17)One end and analog valve position voltage+(37)It is connected.
A kind of 3. control method of control system for continuously adjusting control cabinet according to claim 2, it is characterised in that:It is logical Cross the integrated operating for continuously adjusting resume module whole system in center, No.1 line(1)With No. two lines(2)For electric power incoming line, pass through Air switch, which enters, to be continuously adjusted in control cabinet;Ten No. three lines(13), ten No. four lines(14)With the control of Electric air valve Power supply connects, that is, controls Electric air valve operating;Ten No. five lines(15), ten No. six lines(16), ten No. seven lines(17)For electricity Dynamic air-valve DC2-10V voltage signal input points;The ride on Bus No. 11 line(11), ten No. two lines(12)For interlocking signal, with wind turbine Chain, i.e., when Electric air valve is opened, wind turbine is opened;After wind turbine is closed, Electric air valve is closed;No. nine lines(9), No. ten lines (10)Control the signal input line that Electric air valve opens for environment and equipment monitoring system center, input for current signal;Institute No. three lines stated(3), No. seven lines(7), No. eight lines(8)
Environment and equipment monitoring system center Electric air valve position signal output line are fed back to for Electric air valve;No. five lines (5)
For fault-signal output line, Electric air valve operational failure, passes through No. five lines(5)Output.
A kind of 4. control method of control system for continuously adjusting control cabinet according to claim 2, it is characterised in that:Will Long-range, switching push button on the spot long-range, that switching input contact passes through connecting line and door inner panel on the spot on integrated circuit(109) It is connected;Digital winding displacement pipeline bank contact is passed through into connecting line and charactron(108)It is connected;By potentiometer contact a contacts, electricity Position device intermediate point contact, potentiometer contact b contacts pass through connecting line and potentiometer(110)It is connected.
CN201810037442.1A 2018-01-16 2018-01-16 A kind of control method for continuously adjusting control cabinet and its control system Pending CN108037687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810037442.1A CN108037687A (en) 2018-01-16 2018-01-16 A kind of control method for continuously adjusting control cabinet and its control system

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Application Number Priority Date Filing Date Title
CN201810037442.1A CN108037687A (en) 2018-01-16 2018-01-16 A kind of control method for continuously adjusting control cabinet and its control system

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CN108037687A true CN108037687A (en) 2018-05-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110699097A (en) * 2019-09-05 2020-01-17 南京沪友冶金机械制造有限公司 High-temperature-resistant electric control equipment for high-temperature areas such as coke oven top

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203323263U (en) * 2013-06-08 2013-12-04 范建亮 Central fresh air purifying and humidifying system
CN204852374U (en) * 2015-07-31 2015-12-09 中铁第四勘察设计院集团有限公司 Many grades of regulation blast gates, ventilation pipe -line system and air conditioners
CN205044768U (en) * 2015-09-08 2016-02-24 北京国铁路阳技术有限公司 Novel subway switches control system
CN106837841A (en) * 2017-02-16 2017-06-13 浙江好得电气有限公司 A kind of integrated air-valve control unit and air-valve control system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203323263U (en) * 2013-06-08 2013-12-04 范建亮 Central fresh air purifying and humidifying system
CN204852374U (en) * 2015-07-31 2015-12-09 中铁第四勘察设计院集团有限公司 Many grades of regulation blast gates, ventilation pipe -line system and air conditioners
CN205044768U (en) * 2015-09-08 2016-02-24 北京国铁路阳技术有限公司 Novel subway switches control system
CN106837841A (en) * 2017-02-16 2017-06-13 浙江好得电气有限公司 A kind of integrated air-valve control unit and air-valve control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110699097A (en) * 2019-09-05 2020-01-17 南京沪友冶金机械制造有限公司 High-temperature-resistant electric control equipment for high-temperature areas such as coke oven top
CN110699097B (en) * 2019-09-05 2021-06-08 南京沪友冶金机械制造有限公司 High-temperature-resistant electric control equipment for high-temperature areas such as coke oven top

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Application publication date: 20180515