CN104213812A - Control system for rotating door - Google Patents
Control system for rotating door Download PDFInfo
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- CN104213812A CN104213812A CN201410434945.4A CN201410434945A CN104213812A CN 104213812 A CN104213812 A CN 104213812A CN 201410434945 A CN201410434945 A CN 201410434945A CN 104213812 A CN104213812 A CN 104213812A
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- output
- plc
- control system
- frequency converter
- limit switch
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Abstract
The invention relates to the technical field of doors, in particular to a control system for a rotating door. The control system for the rotating door comprises a display, a PLC (programmable logic controller), a limit switch, an infrared sensor, a frequency converter and a motor, wherein the display is connected with the output of the PLC; the PLC is connected with the output of the limit switch; the output of the PLC is connected with the frequency converter; the output of the frequency converter is connected with the motor; the limit switch is connected with the output of the infrared sensor. The control system for the rotating door is simple in structure and convenient to operate; meanwhile, the system is safe and is provided with safety systems in different directions.
Description
Technical field
The present invention relates to a kind of control system, particularly relate to a kind of control system of revolving door.
Background technology
Automatic door not only facilitates daily life, has beautified environment, also has the functions such as energy-conservation, dust-proof, isolated noise.
The basic composition of automatic door is identical substantially, the system configuration of automatic door refers to according to requirements and is equipped with, the peripheral sub controlling unit be connected with automatic door controller, by the composition of personnel, the reasonable disposition sub controlling units such as the system requirements of building automation.Automatic door unit of the prior art is not very perfect, when nobody is not also stopping to rotate through out-of-date, and wastes power.
Summary of the invention
The technical problem to be solved in the present invention is: automatic door unit of the prior art is not very perfect, and when nobody is not also stopping to rotate through out-of-date, wastes power, provides a kind of control system of revolving door.
In order to overcome the defect existed in background technology, the technical solution adopted for the present invention to solve the technical problems is: the control system of this revolving door comprises display, PLC, limit switch, infrared sensor, frequency converter and motor, described display connects the output of PLC, the output of PLC upper connection limit switch, the output of PLC connects frequency converter, the output of frequency converter connects motor, limit switch connects the output of infrared sensor.
The invention has the beneficial effects as follows: the structure of the control system of this revolving door is simple, and easy to operate, simultaneity factor safety, is provided with the security system in each orientation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Fig. 1 is structural representation of the present invention, figure comprises display, PLC, limit switch, infrared sensor, frequency converter and motor, described display connects the output of PLC, the output of PLC upper connection limit switch, the output of PLC connects frequency converter, the output of frequency converter connects motor, limit switch connects the output of infrared sensor.
In the operation of automatic door; if when having hand to go oppositely to promote; opposing torque will be produced; when opposite force is too large, there is protection act; whole system ensure that safety, and frequency converter is in operation with having lifting moment of torsion and over-torsion protection function, namely suitably can increase torsion; but this torsion can not be made excessive, to starting protection effect during certain limit.
The structure of the control system of this revolving door is simple, and easy to operate, simultaneity factor safety, is provided with the security system in each orientation.
Claims (1)
1. the control system of a revolving door, comprise display, PLC, limit switch, infrared sensor, frequency converter and motor, it is characterized in that: the output described display connecting PLC, the output of PLC upper connection limit switch, the output of PLC connects frequency converter, the output of frequency converter connects motor, limit switch connects the output of infrared sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410434945.4A CN104213812A (en) | 2014-08-30 | 2014-08-30 | Control system for rotating door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410434945.4A CN104213812A (en) | 2014-08-30 | 2014-08-30 | Control system for rotating door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104213812A true CN104213812A (en) | 2014-12-17 |
Family
ID=52095687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410434945.4A Pending CN104213812A (en) | 2014-08-30 | 2014-08-30 | Control system for rotating door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104213812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105871259A (en) * | 2016-03-29 | 2016-08-17 | 王军华 | Inlet-outlet equipment and control apparatus thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0340771A1 (en) * | 1988-05-04 | 1989-11-08 | Mbm Metallbau Möckmühl Gmbh | Motor-driven revolving door with pivotable leaves |
| CN201330543Y (en) * | 2008-11-10 | 2009-10-21 | 夏继华 | Revolving door with control function of touch screen |
| CN202673041U (en) * | 2012-06-15 | 2013-01-16 | 北京优盾自动门技术有限公司 | Two-wing revolving door with human-computer intelligent operation service system |
| CN202913857U (en) * | 2012-10-15 | 2013-05-01 | 宁波欧德意自动门有限公司 | Revolving door control system |
| CN203213859U (en) * | 2013-04-22 | 2013-09-25 | 江苏海事职业技术学院 | Safety rotating door based on control of PLC (programmable logic controller) |
| CN103485646A (en) * | 2013-10-07 | 2014-01-01 | 米振宇 | Automatic door control system |
-
2014
- 2014-08-30 CN CN201410434945.4A patent/CN104213812A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0340771A1 (en) * | 1988-05-04 | 1989-11-08 | Mbm Metallbau Möckmühl Gmbh | Motor-driven revolving door with pivotable leaves |
| CN201330543Y (en) * | 2008-11-10 | 2009-10-21 | 夏继华 | Revolving door with control function of touch screen |
| CN202673041U (en) * | 2012-06-15 | 2013-01-16 | 北京优盾自动门技术有限公司 | Two-wing revolving door with human-computer intelligent operation service system |
| CN202913857U (en) * | 2012-10-15 | 2013-05-01 | 宁波欧德意自动门有限公司 | Revolving door control system |
| CN203213859U (en) * | 2013-04-22 | 2013-09-25 | 江苏海事职业技术学院 | Safety rotating door based on control of PLC (programmable logic controller) |
| CN103485646A (en) * | 2013-10-07 | 2014-01-01 | 米振宇 | Automatic door control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105871259A (en) * | 2016-03-29 | 2016-08-17 | 王军华 | Inlet-outlet equipment and control apparatus thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |