CN103883243B - Rolling door control system and its implementation - Google Patents
Rolling door control system and its implementation Download PDFInfo
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- CN103883243B CN103883243B CN201410147456.0A CN201410147456A CN103883243B CN 103883243 B CN103883243 B CN 103883243B CN 201410147456 A CN201410147456 A CN 201410147456A CN 103883243 B CN103883243 B CN 103883243B
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Abstract
The invention discloses a kind of rolling door control system and its implementation, solve existing rolling door when unmanned closedown, buffer action between the unit of workshop can not be played, make the harmful pollution such as noise, dust, smog bring the problem of serious harm to the product in rolling door and production environment.This rolling door control system; comprise motor; air switch programmable controller, D.C. regulated power supply, tight guard's valve, vertical relay, down relay, optoelectronic switch, warning lamp relay, raise button, decline button, travel switch, Thermal protection sensor, stop button, warning lamp.Use control system of the present invention, effectively can ensure that rolling door automatic safe is closed reliably, each workshop unit environments of timely isolation, effectively prevents the harmful pollution such as factory building noise, dust, smog from bringing serious harm to the product in adjacent workshop and production environment.The present invention designs brief and practical, safe and reliable, cost is lower simultaneously, has huge market practical value.
Description
Technical field
The present invention relates to a kind of rolling door control system and its implementation.
Background technology
The electric rolling door of current installation is all the switch being completed rolling door by the rotating of Control monophase machine.Open door by door raise button, close door by decline button, stopped the action of door by stop button.This kind of rolling door usually due to rolling door user arbitrarily and sense of responsibility lack, after opening rolling door, unmanned closedown rolling door.Rolling door just can not play buffer action between the unit of workshop, makes the harmful pollution such as noise, dust, smog bring serious harm to the product in rolling door and production environment.
Summary of the invention
The object of the present invention is to provide a kind of rolling door control system and its implementation, solve existing rolling door when unmanned closedown, buffer action between the unit of workshop can not be played, make the harmful pollution such as noise, dust, smog bring the problem of serious harm to the product in rolling door and production environment.
To achieve these goals, the technical solution used in the present invention is as follows:
Rolling door control system, comprise the motor rising for controlling rolling door and decline, also comprise the air switch be connected with external power supply, the programmable controller be connected with air switch respectively, D.C. regulated power supply, tight guard's valve, the vertical relay be all connected with D.C. regulated power supply and programmable controller respectively, down relay, optoelectronic switch, warning lamp relay, raise button, decline button, travel switch, Thermal protection sensor, stop button, the warning lamp be connected with warning lamp relay; Described tight guard's valve, vertical relay are connected with motor respectively with down relay.
Further, described optoelectronic switch is four.
The implementation method of above-mentioned rolling door control system is as follows: rolling door declines process automatically:
Programmable controller monitors rolling door and is not in travel switch lower limit, and optoelectronic switch do not monitored any object immediately below rolling door time, programmable controller sends dropping signal to down relay, down relay action, electric machine rotation, rolling door declines; Control the warning lamp actuating of relay while programmable controller dropping signal, send rolling door and close alarm signal; Whether programmable controller Real-Time Monitoring rolling door drops to travel switch lower limit, if do not reach, then continue to send dropping signal, if reach, programmable controller stops warning lamp signal immediately, and control down relay stopping action simultaneously, now motor is out of service, and rolling door is closed.
The manual uphill process of rolling door:
Manually press raise button, programmable controller obtains climb command, and programmable controller detection system is without exception, rolling door is not in travel switch upper limit, programmable controller rising signals, vertical relay action, electric machine rotation, rolling door is upwards run; In addition, whether programmable controller Real-Time Monitoring rolling door rises to travel switch upper limit, if do not reach, then continue to send rising signals, if reach, programmable controller stops rising signals immediately, and vertical relay stops action, and motor is out of service;
Rolling door Manual descending process:
Manually press decline button, programmable controller obtains decline instruction, and programmable controller detection system is without exception, rolling door is not in travel switch lower limit, programmable controller dropping signal, down relay action, electric machine rotation, rolling door is run downwards; In addition, whether programmable controller Real-Time Monitoring rolling door drops to travel switch lower limit, if do not reach, then continue to send dropping signal, if reach, programmable controller stops warning lamp signal immediately, and controls down relay stopping action simultaneously, now motor is out of service, and rolling door is closed.
Further; rolling door is in decline process; if optoelectronic switch has monitored people or object enters immediately below rolling door, Thermal protection sensor fault, someone presses stop button; then programmable controller sends stopping dropping signal immediately; down relay stops action; motor is out of service, and warning lamp relay stops action simultaneously, and warning lamp is out of service.
Again further, rolling door is in uphill process, if programmable controller monitors Thermal protection sensor fault or has people to press stop button, then programmable controller stops rising signals immediately, and vertical relay stops action, and motor is out of service.
Compared with prior art, the present invention has following beneficial effect:
Rolling door control system of the present invention, not only can manually opened, close rolling door, can also open behind the door, autonomous judgement identification rolling door is residing working environment state at present, personnel or object is not had immediately below confirmation rolling door, first send the warning that declines, then automatically decline, close rolling door; In rolling door decline closing process, have personnel or object by under door time, rolling door stops declining immediately.Simultaneously the present invention is provided with and tightly stops button, in rolling door is run, when there are abnormal conditions, can urgent disconnecting circuit, and ensure that safety that is personal and equipment.
Use control system of the present invention, effectively can ensure that rolling door automatic safe is closed reliably, each workshop unit environments of timely isolation, effectively prevents the harmful pollution such as factory building noise, dust, smog from bringing serious harm to the product in adjacent workshop and production environment.The present invention designs brief and practical, safe and reliable, cost is lower simultaneously, has huge market practical value.
Accompanying drawing explanation
Fig. 1 is system block diagram of the present invention.
The flow chart that Fig. 2 the present invention controls.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment
After being used to complete in order to ensure rolling door, can close in time, the present invention has transformed the electric machine control system of former rolling door, thus realize not only can manually opened, close rolling door, can also after opening rolling door, independently judge to identify rolling door residing working environment state at present, personnel or object is not had immediately below confirmation rolling door, first send the warning that declines, then automatically decline, close rolling door.In rolling door decline closing process, have personnel or object by under door time, rolling door stops declining immediately.Be provided with simultaneously and tightly stop button, in rolling door is run, when there are abnormal conditions, urgent disconnecting circuit, the person and device security when ensureing that rolling door uses.
As shown in Figure 1, rolling door control system, comprise the motor rising for controlling rolling door and decline, also comprise the air switch be connected with external power supply, the programmable controller be connected with air switch respectively, D.C. regulated power supply, tight guard's valve, the vertical relay be all connected with D.C. regulated power supply and programmable controller respectively, down relay, optoelectronic switch, warning lamp relay, raise button, decline button, travel switch, Thermal protection sensor, stop button, the warning lamp be connected with warning lamp relay; Described tight guard's valve, vertical relay are connected with motor respectively with down relay.Wherein, optoelectronic switch, the present embodiment is set to four, certainly also can according to the number of actual conditions selective light electric switch.
Preferred as one, the model of the programmable controller of the present embodiment is DVP24ES200R, the model of optoelectronic switch is LEM18-D8PA, the model of relay is MY4N-J24VDC, the model of tight guard's valve is LA39-B2-11Z/r, D.C. regulated power supply model is 6EP1333-2AA01, and the manufacturer of motor is Nan Yang motor.
As shown in Figure 2, the implementation method of rolling door control system is as follows:
(1) switch on power, programmable controller enters running status, and program initialization;
(2) manual uphill process:
When rolling door opened by needs, manually press raise button, programmable controller obtains climb command, detection system is without exception, and whether rolling door is in travel switch upper limit, and programmable controller sends rising signals to vertical relay, vertical relay action (specifically the action of vertical relay contact), motor brake action, electric machine rotation, rolling door is upwards run; In uphill process, whether programmable controller Real-Time Monitoring rolling door rises to travel switch upper limit, if do not reach, then continue to send rising signals, if reach, programmable controller stops rising signals immediately, vertical relay stops action, and motor is out of service; In addition, in uphill process, whether programmable controller also needs Real-Time Monitoring Thermal protection sensor to break down, and whether someone presses stop button, if break down or there is people to press stop button, programmable controller stops rising signals immediately, and vertical relay stops action, and motor is out of service; If fault-free and nobody presses stop button, programmable controller then continues to send rising signals, until rolling door reaches travel switch upper limit position.
(3) Manual descending process:
When rolling door closed by needs, manually press decline button, programmable controller obtains decline instruction, detection system is without exception, and rolling door is not in travel switch lower limit, and programmable controller sends dropping signal to down relay, down relay action (specifically the action of down relay contact), motor brake action, electric machine rotation, rolling door is run downwards; In decline process, whether programmable controller Real-Time Monitoring rolling door drops to travel switch lower limit, if do not reach, then continue to send dropping signal, if reach, programmable controller stops warning lamp signal immediately, and controls down relay stopping action simultaneously, and now motor is out of service; In addition, in decline process, whether object or person person is had immediately below optoelectronic switch Real-Time Monitoring rolling door, whether programmable controller also can break down by Real-Time Monitoring Thermal protection sensor simultaneously, and whether someone presses stop button, if optoelectronic switch monitors immediately below rolling door object or person person, or programmable controller monitors Thermal protection sensor failure, or someone presses stop button, programmable controller stops dropping signal immediately, down relay shutdown action, motor is out of service; If do not monitor immediately below rolling door and have object or person person, and Thermal protection sensor fault-free, nobody presses stop button simultaneously, and programmable controller then continues to send rising signals, until rolling door reaches travel switch lower limit position.
Automatic decline process:
Programmable controller monitors rolling door and is not in travel switch lower limit, and 4 groups of optoelectronic switches do not monitored any object immediately below rolling door time, programmable controller starts timing, during more than 30 seconds, programmable controller sends dropping signal to down relay, down relay action (specifically the action of down relay contact), electric machine rotation, rolling door declines; Before programmable controller dropping signal, (in advance 2 seconds) can control the warning lamp actuating of relay, send rolling door and close alarm signal; Whether programmable controller Real-Time Monitoring rolling door drops to travel switch lower limit, if do not reach, then continue to send dropping signal, if reach, programmable controller stops warning lamp signal immediately, and control down relay stopping action simultaneously, now motor is out of service, and rolling door is closed.In addition, in decline process, whether object or person person is had immediately below optoelectronic switch Real-Time Monitoring rolling door, whether programmable controller also can break down by Real-Time Monitoring Thermal protection sensor simultaneously, and whether someone presses stop button, if optoelectronic switch monitors immediately below rolling door object or person person, or programmable controller monitors Thermal protection sensor failure, or someone presses stop button, programmable controller stops dropping signal immediately, down relay shutdown action, motor is out of service; If do not monitor immediately below rolling door and have object or person person, and Thermal protection sensor fault-free, nobody presses stop button simultaneously, and programmable controller then continues to send rising signals, until rolling door reaches travel switch lower limit position.
According to above-described embodiment, just the present invention can be realized well.What deserves to be explained is; under prerequisite based on said structure design, for solving same technical problem, even if some making on the invention are without substantial change or polishing; the essence of the technical scheme adopted is still the same with the present invention, therefore it also should in protection scope of the present invention.
Claims (5)
1. rolling door control system, comprise the motor rising for controlling rolling door and decline, it is characterized in that, also comprise the air switch be connected with external power supply, the programmable controller be connected with air switch respectively, D.C. regulated power supply, tight guard's valve, the vertical relay be all connected with D.C. regulated power supply and programmable controller respectively, down relay, optoelectronic switch, warning lamp relay, raise button, decline button, travel switch, Thermal protection sensor, stop button, the warning lamp be connected with warning lamp relay; Described tight guard's valve, vertical relay are connected with motor respectively with down relay;
The implementation method of this rolling door control system comprises automatic decline process:
Programmable controller monitors rolling door and is not in travel switch lower limit, and optoelectronic switch do not monitored any object immediately below rolling door time, programmable controller sends dropping signal to down relay, down relay action, electric machine rotation, rolling door declines; The warning lamp actuating of relay can be controlled before programmable controller dropping signal, send rolling door and close alarm signal; Whether programmable controller Real-Time Monitoring rolling door drops to travel switch lower limit, if do not reach, then continue to send dropping signal, if reach, programmable controller stops warning lamp signal immediately, and control down relay stopping action simultaneously, now motor is out of service, and rolling door is closed.
2. rolling door control system according to claim 1, is characterized in that, described optoelectronic switch is four.
3. rolling door control system according to claim 1, is characterized in that, also comprises the manual uphill process of rolling door:
Manually press raise button, programmable controller obtains climb command, and programmable controller detection system is without exception, rolling door is not in travel switch upper limit, programmable controller rising signals, vertical relay action, electric machine rotation, rolling door is upwards run; In addition, whether programmable controller Real-Time Monitoring rolling door rises to travel switch upper limit, if do not reach, then continue to send rising signals, if reach, programmable controller stops rising signals immediately, and vertical relay stops action, and motor is out of service;
Rolling door Manual descending process:
Manually press decline button, programmable controller obtains decline instruction, and programmable controller detection system is without exception, rolling door is not in travel switch lower limit, programmable controller dropping signal, down relay action, electric machine rotation, rolling door is run downwards; In addition, whether programmable controller Real-Time Monitoring rolling door drops to travel switch lower limit, if do not reach, then continue to send dropping signal, if reach, programmable controller stops warning lamp signal immediately, and controls down relay stopping action simultaneously, now motor is out of service, and rolling door is closed.
4. the rolling door control system described in claim 1 or 3; it is characterized in that; rolling door is in decline process, if optoelectronic switch has monitored people or object enters immediately below rolling door, or Thermal protection sensor fault; or have people to press stop button; then programmable controller sends stopping dropping signal immediately, and down relay stops action, and motor is out of service; warning lamp relay stops action simultaneously, and warning lamp is out of service.
5. rolling door control system according to claim 4; it is characterized in that; rolling door is in uphill process; if programmable controller monitors Thermal protection sensor fault or has people to press stop button; then programmable controller stops rising signals immediately; vertical relay stops action, and motor is out of service.
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| CN201410147456.0A CN103883243B (en) | 2014-04-14 | 2014-04-14 | Rolling door control system and its implementation |
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| CN201410147456.0A CN103883243B (en) | 2014-04-14 | 2014-04-14 | Rolling door control system and its implementation |
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| CN103883243A CN103883243A (en) | 2014-06-25 |
| CN103883243B true CN103883243B (en) | 2016-04-20 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107060624A (en) * | 2017-04-25 | 2017-08-18 | 张家港市骏马钢帘线有限公司 | A kind of automatic curtain accelerator control system |
| CN108345227B (en) * | 2018-01-17 | 2023-04-07 | 深圳市博孚机电有限公司 | Control method of electric curtain |
| CN108625755A (en) * | 2018-06-06 | 2018-10-09 | 天津广脉自动化科技有限公司 | A kind of workshop industry anti-explosion safety lever gear door |
| CN109322608A (en) * | 2018-10-15 | 2019-02-12 | 李顺利 | A kind of roller shutter door opener End-Management circuit |
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| CN201953292U (en) * | 2010-12-17 | 2011-08-31 | 无锡华润上华半导体有限公司 | Electric roller shutter door |
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| CN102400600A (en) * | 2011-11-30 | 2012-04-04 | 郑州新大陆智能科技有限公司 | Remote control electric rolling door alternating-current motor control circuit with automatic locking function |
| CN102561929A (en) * | 2011-11-16 | 2012-07-11 | 洪力 | Intelligent roller shutter door controller and control method thereof |
| CN203223164U (en) * | 2013-05-03 | 2013-10-02 | 杨万能 | Multipath folding fire-resisting shutter controller |
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Patent Citations (6)
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| DE10232885B3 (en) * | 2002-07-19 | 2004-02-19 | Hans Arnhold | Roller shutters with burglar alarm |
| CN201953292U (en) * | 2010-12-17 | 2011-08-31 | 无锡华润上华半导体有限公司 | Electric roller shutter door |
| CN202157715U (en) * | 2011-06-20 | 2012-03-07 | 上海宝产三和门业有限公司 | Industrial door for garbage disposal plant and sealing structure thereof |
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Effective date of registration: 20171214 Address after: 610000 Xueyuan Road west section, Xindu District, Chengdu, Sichuan Province, No. 488 Patentee after: Medium aluminum foil Co., Ltd. Address before: 610000 Xueyuan Road west section, Xindu District, Chengdu, Sichuan Province, No. 488 Patentee before: Huaxi Aluminium Co., Ltd. |
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