CN108756707A - A kind of rolling screen door adapting to grease variation is hampered control method and control system - Google Patents
A kind of rolling screen door adapting to grease variation is hampered control method and control system Download PDFInfo
- Publication number
- CN108756707A CN108756707A CN201810567608.0A CN201810567608A CN108756707A CN 108756707 A CN108756707 A CN 108756707A CN 201810567608 A CN201810567608 A CN 201810567608A CN 108756707 A CN108756707 A CN 108756707A
- Authority
- CN
- China
- Prior art keywords
- hampered
- time
- current
- rolling screen
- door
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B2009/6809—Control
Abstract
The present invention provides a kind of rolling screen door of adaptation grease variation to be hampered control method and control system, and within the certain time that motor is started to work, if rebound to the special time period internal controller after upper limit that is hampered receives signal, closing is hampered rebound function；It is more than after a certain period of time, to increase current reference value after the rebound that is hampered and run again that motor, which is started to work,.The device can solve temperature it is relatively low when, motor gear lubricant grease freezes, and motor operating current increased dramatically, and so that rolling screen door is accidentally hampered, and causes difficult problem of closing the door.
Description
Technical field
The present invention relates to rolling screen door production fields more particularly to a kind of rolling screen door adapting to grease variation to be hampered control method
And control system.
Background technology
Rolling screen door is cascaded with the movable door piece of multi-joint, in fixed slideway, in being with spool above door
Door above and below heart rotation, is widely used in shop, warehouse etc..Rolling screen door size and quality are larger, mostly electronic, therefore not only
Need enough anti-thefts, it is also necessary to consider operability and safety, avoid operating unsmooth or failure, avoid door body under it
Personnel damaged with article.
Many electric rolling doors are equipped with the function that is hampered at present, and most common realization method is to be hampered out by the way that detection is arranged
Pass is hampered to realize to be hampered and detect current of electric to realize.By the way of realizing and be hampered using detection current of electric, come relatively
It says, simple in structure, cost is relatively low, but since motor of rolling shutter door rotate gear is required for grease lubrication, when temperature is relatively low, lubrication
Grease is easy to freeze, and when motor operation, electric current can increased dramatically, and realize that the rolling screen door being hampered can go out by curent change usually
The case where being now accidentally hampered, when motor brings into operation, will be hampered stopping, causing to close the door difficult.For temperature lower season or
Area, such case is more universal, and manual operation removes barriers excessively cumbersome and dangerous.
Invention content
Invention provides a kind of rolling screen door of adaptation grease variation and is hampered control method, can with solve temperature it is relatively low when,
Motor gear lubricant grease freezes, and motor operating current increased dramatically, and so that rolling screen door is accidentally hampered, and causes difficult ask of closing the door
Topic, while providing a kind of rolling screen door of adaptation grease variation and being hampered control system, it ensure that rolling screen door under cold state
Trouble-free operation, while avoiding impacting its safety.
In order to reach the purpose, invention adopts the following technical scheme that：
A kind of rolling screen door adapting to grease variation is hampered control method, which is characterized in that includes the following steps：
At closing time, in time T, the lubricant grease freezed does not thaw, and current of electric is much larger than normal shutdown electric current, then motor
Stop immediately, is then reversely up to upper limit；
In time t1 after rolling screen door inverted running to upper limit, if user closes the door again, in the time t2 for starting to close the door,
Controller will be hampered function closing, the normal downlink of door body；
At closing time, it is more than after time T, if the motor is hampered, the at this moment first reversed upstream time t3 of motor, then increase the electric current that is hampered
Reference value, rolling screen door continues traveling downwardly, if without being hampered, rolling screen door can be closed smoothly, be hampered if having, when rolling screen door inverted running
Between it is out of service after t3.
As a preferred embodiment, when debugging, the door body is run at least once back and forth between upper limit and lower limit, is read
And maximum current in operational process is selected, running current is arranged with this and determines the current reference value that is hampered.
As a preferred embodiment, rolling screen door work is after a certain period of time, running current is debugged and updated automatically and is determined and is met
Hinder current reference value.
As a preferred embodiment, when debugging, increases by 0.2 ampere on the basis of door body running current value and its normal shutdown is set
Electric current.
As a preferred embodiment, at closing time, in time T, the current of electric detected is more than one times of normal shutdown electric current
When, motor stops and is reversely up to upper limit immediately.
As a preferred embodiment, being more than at closing time time T, door body rebounds after being hampered, and again when downlink, be hampered current reference value
Normally to close the door, electric current increases by 0.5 ampere.
As a preferred embodiment, the ranging from 4-6s of preset time t 1.
As a preferred embodiment, the ranging from 1-3s of preset time t 3.
As a preferred embodiment, current of electric is much larger than normal shutdown electric current whithin a period of time, then motor stops immediately, so
It is reversely up to upper limit afterwards, without operation signal in the t1 times, alarm sends out alarm;Door body be hampered rebound after stop, alarm
Device sends out alarm.
A kind of rolling screen door adapting to grease variation is hampered control system, including singlechip controller, remote controler and driving
Motor, the controller are equipped with current sampling circuit, and the controller controls the driving motor rotating forward, stalling and reversion,
The driving motor drives spool turns, the reel to drive door body uplink and downlink by chain drive, samples remote control control
Door body activity,
It is characterized in that：It starts running in the time T after the driving motor, if door body downlink is hampered, electric current is more than setting value,
The driving motor is inverted to the door body and reaches upper limit, and the controller receives door body downlink signal within the t1 periods,
Then close the rebound function that is hampered；
The driving motor start running after time T, the current sampling circuit detects that motor working current is more than just
Normal working current value after the controller controls the driving motor reversing time t3, increases the reference value for the electric current that is hampered, again
It controls the driving motor to rotate forward, if the door body is hampered again, the controller controls the driving motor reversing time t3
After stall.
To sum up, compared with prior art, it is the advantages of invention：Solve temperature it is relatively low when, motor gear lubricant grease
It freezes, motor operating current increased dramatically, and so that rolling screen door is accidentally hampered, and causes difficult problem of closing the door, is excluded without manpower
Failure, it is safe and efficient, while the rebound function that is hampered in door body operational process is not interfered with, it is safe；Grease can be distinguished
Freeze, rolling screen door operation is unsmooth caused by malformations such as doorframe and meeting with hinder, reduce the personnel to operate.
Description of the drawings
Fig. 1 is the control flow chart of the present invention.
Specific implementation mode
Middle embodiment is described further invention below in conjunction with the accompanying drawings.
A kind of rolling screen door of adaptation grease variation as shown in Figure 1 is hampered control method, includes the following steps：
At closing time, in motor operation 5 seconds, the lubricant grease freezed does not thaw, and current of electric is much larger than normal shutdown electric current,
Then motor stops immediately, is then reversely up to upper limit；
After rolling screen door inverted running to upper limit in 2 seconds, if user closes the door again, in start to close the door 5 seconds, controller will
The function that is hampered is closed, the normal downlink of door body；
At closing time, after motor operation is more than 5 seconds time, lubricant grease starts slowly to thaw under the effect of friction, if rolling up at this time
Curtain door is hampered, it may be possible to which grease defrosting electric current is unstable as a result, it could also be possible that being really hampered, at this moment motor is first anti-
To uplink 2 seconds, then the reference value for the electric current that is hampered is increased, rolling screen door continues traveling downwardly, if without being hampered during downlink, rolling screen door is suitable
Profit is closed, and is hampered if having, and rolling screen door inverted running is out of service after 2 seconds, at this point, the current reference value that is hampered is normal electricity of closing the door
Stream increases by 0.5 ampere.
When debugging, door body is run at least once back and forth between upper limit and lower limit, is read and is selected in operational process
Maximum current, running current be set and is determined with this be hampered current reference value, on the basis of door body running current value
Increase by 0.2 ampere and its normal shutdown electric current is set.It closes the door in 5 seconds, the current of electric detected is more than the one of normal shutdown electric current
Times when, motor stops and is reversely up to upper limit immediately.Door body is located near upper limit at this time, will not to the personnel of lower section with
Article causes to damage.Rolling screen door works after a certain period of time, debugs and updates running current automatically and determine the electric current ginseng that is hampered
Examine value.
At closing time, it is run in 5 seconds when motor starts, the current of electric detected is more than one times of normal shutdown electric current
When, then motor stops immediately, is then reversely up to upper limit, and 5 seconds internal controllers are not received by operation signal, alarm hair
Go out alarm；Door body be hampered rebound after stop, alarm sends out alarm.
A kind of rolling screen door adapting to grease variation is hampered control system, including singlechip controller, remote controler and driving
Motor, controller are equipped with current sampling circuit, and controller controls driving motor rotating forward, stalling and reversion, driving motor and passes through
Chain drive drives spool turns, reel to drive door body uplink and downlink, samples remote control control door body activity.
It starts running in 5 seconds after driving motor, if current sampling circuit detects door body downlink, the electric current that is hampered is more than to set
Definite value, the setting value are one times of normal shutdown electric current, and controller control driving motor is inverted to door body and reaches upper limit, 5
Second internal controller receives door body downlink signal, then motor driving door body downlink and closing is hampered rebound function 5 seconds.
After driving motor works 5 seconds, current sampling circuit detects that motor working current is more than running current value, control
After device control driving motor processed inverts 2 seconds, the reference value for the electric current that is hampered is increased, controller controls driving motor rotating forward again, if
Door body is hampered again, and controller control driving motor stalls after inverting 2 seconds.
The electric current in motor operation course is monitored by current sampling circuit, and compared with running current, to judge
Whether rolling screen door is hampered.Running current is configured in debugging, in debugging process, door body upper limit and lower limit it
Between back and forth operation it is primary, read and select the maximum current in operational process, running current is arranged with this and determination is hampered
Current reference value.In the present embodiment, running current is that the maximum current adds 0.2 ampere of determination, and door body is hampered rebound
Afterwards again downlink when be hampered current reference value be running current add 0.5 ampere.
After door body runs certain number, automatic debugging simultaneously updates normal according to the motor maximum running current detected
Operating current and the current reference value that is hampered, because current of electric caused by a variety of causes changes after avoiding door body from running a period of time
Cause to be hampered malfunction, rolling screen door can not normal use the problem of.
Described above is only the explanation to invention so that and those of ordinary skill in the art's can completely implements this programme,
But it is not the limitation to invention, those skilled in the art can as needed do the present embodiment after reading this specification
It haunts the modification of creative contribution, these are all without creative modification, but as long as in the right of invention
Inside all protected by Patent Law.
Claims (10)
- The control method 1. a kind of rolling screen door adapting to grease variation is hampered, which is characterized in that include the following steps：At closing time, in time T, the lubricant grease freezed does not thaw, and current of electric is much larger than normal shutdown electric current, then motor Stop immediately, is then reversely up to upper limit；In time t1 after rolling screen door inverted running to upper limit, if user closes the door again, in the time t2 for starting to close the door, Controller will be hampered function closing, the normal downlink of door body；At closing time, it is more than after time T, if the motor is hampered, the at this moment first reversed upstream time t3 of motor, then increase the electric current that is hampered Reference value, rolling screen door continues traveling downwardly, if without being hampered, rolling screen door is smoothly closed, and is hampered if having, the rolling screen door inverted running time It is out of service after t3.
- The control method 2. a kind of rolling screen door adapting to grease variation according to claim 1 is hampered, it is characterised in that：Debugging When, the door body is run at least once back and forth between upper limit and lower limit, is read and is selected the maximum electricity in operational process Stream is arranged running current with this and determines the current reference value that is hampered.
- The control method 3. a kind of rolling screen door adapting to grease variation according to claim 2 is hampered, it is characterised in that：Roller shutter Door work after a certain period of time, is debugged and is updated running current and determine the current reference value that is hampered automatically.
- The control method 4. a kind of rolling screen door adapting to grease variation according to claim 1 is hampered, it is characterised in that：Debugging When, increase by 0.2 ampere on the basis of door body running current value so that its normal shutdown electric current is arranged.
- The control method 5. a kind of rolling screen door adapting to grease variation according to claim 1 is hampered, it is characterised in that：It closes the door When, in time T, when the current of electric detected is more than one times of normal shutdown electric current, motor stops immediately and reversed uplink To upper limit.
- The control method 6. a kind of rolling screen door adapting to grease variation according to claim 1 is hampered, it is characterised in that：It closes the door When, it is more than after time T, door body rebounds after being hampered, and again when downlink, the current reference value that is hampered is that normal shutdown electric current increases by 0.5 Ampere.
- The control method 7. a kind of rolling screen door adapting to grease variation according to claim 1 is hampered, it is characterised in that：It is default The ranging from 4-6s of time t1.
- The control method 8. a kind of rolling screen door adapting to grease variation according to claim 1 is hampered, it is characterised in that：It is default The ranging from 1-3s of time t3.
- The control method 9. a kind of rolling screen door adapting to grease variation according to claim 1 is hampered, it is characterised in that：One Current of electric is much larger than normal shutdown electric current in the section time, then motor stops immediately, is then reversely up to upper limit, t1 times Interior no operation signal, alarm send out alarm;Door body be hampered rebound after stop, alarm sends out alarm.
- The control system 10. a kind of rolling screen door adapting to grease variation is hampered, including singlechip controller, remote controler and driving electricity Machine, the controller are equipped with current sampling circuit, and the controller controls the driving motor and rotates forward, stalls and reversion, institute State driving motor drives spool turns, the reel to drive door body uplink and downlink by chain drive, samples remote control control door Body activity, it is characterised in that：It starts running in the time T after the driving motor, if door body downlink is hampered, electric current is more than setting value, the driving motor It is inverted to the door body and reaches upper limit, the controller receives door body downlink signal within the t1 periods, then closes and be hampered instead Bouncing function；The driving motor start running after time T, the current sampling circuit detects that motor working current is more than Running current value after the controller controls the driving motor reversing time t3, increases the reference value for the electric current that is hampered, then Driving motor described in secondary control rotates forward, if the door body is hampered again, the controller controls the driving motor reversing time It is stalled after t3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810567608.0A CN108756707B (en) | 2018-06-05 | 2018-06-05 | Resistance meeting control method and system for roller shutter door adapting to grease change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810567608.0A CN108756707B (en) | 2018-06-05 | 2018-06-05 | Resistance meeting control method and system for roller shutter door adapting to grease change |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108756707A true CN108756707A (en) | 2018-11-06 |
| CN108756707B CN108756707B (en) | 2019-12-13 |
Family
ID=63999946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810567608.0A Active CN108756707B (en) | 2018-06-05 | 2018-06-05 | Resistance meeting control method and system for roller shutter door adapting to grease change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756707B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979050A (en) * | 2019-03-05 | 2019-07-05 | 靖江市智赢安防科技有限公司 | A kind of novel prison institute electrically operated gate control device |
| CN114320062A (en) * | 2021-12-31 | 2022-04-12 | 武汉云盛达科技有限公司 | Development and application of resistance-to-rise technology of industrial door lifting door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5228492A (en) * | 1991-10-03 | 1993-07-20 | Jou Ming Sen | Electric rolling steel door safety stopping device |
| CN201075668Y (en) * | 2007-04-25 | 2008-06-18 | 同致电子企业股份有限公司 | Alternating current motor electric current detecting type control system |
| CN103161377A (en) * | 2011-12-09 | 2013-06-19 | 漳州市麒麟电子有限公司 | Control method of operation of electric door |
| JP2016108920A (en) * | 2014-05-02 | 2016-06-20 | 立川ブラインド工業株式会社 | Shielding device |
| CN106661916A (en) * | 2014-07-25 | 2017-05-10 | Somfy两合公司 | Method for controlling a winding actuator, winding actuator configured for such a method, and closure or sun-shading apparatus including such an actuator |
-
2018
- 2018-06-05 CN CN201810567608.0A patent/CN108756707B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5228492A (en) * | 1991-10-03 | 1993-07-20 | Jou Ming Sen | Electric rolling steel door safety stopping device |
| CN201075668Y (en) * | 2007-04-25 | 2008-06-18 | 同致电子企业股份有限公司 | Alternating current motor electric current detecting type control system |
| CN103161377A (en) * | 2011-12-09 | 2013-06-19 | 漳州市麒麟电子有限公司 | Control method of operation of electric door |
| JP2016108920A (en) * | 2014-05-02 | 2016-06-20 | 立川ブラインド工業株式会社 | Shielding device |
| CN106661916A (en) * | 2014-07-25 | 2017-05-10 | Somfy两合公司 | Method for controlling a winding actuator, winding actuator configured for such a method, and closure or sun-shading apparatus including such an actuator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979050A (en) * | 2019-03-05 | 2019-07-05 | 靖江市智赢安防科技有限公司 | A kind of novel prison institute electrically operated gate control device |
| CN114320062A (en) * | 2021-12-31 | 2022-04-12 | 武汉云盛达科技有限公司 | Development and application of resistance-to-rise technology of industrial door lifting door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108756707B (en) | 2019-12-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1153087A (en) | Automatic door control apparatus | |
| CA2308506C (en) | Door operator control system and method | |
| CN1897385B (en) | Motor control apparatus | |
| CN108756707A (en) | A kind of rolling screen door adapting to grease variation is hampered control method and control system | |
| US20040216379A1 (en) | Barrier movement operator including timer to close feature | |
| JPH07506718A (en) | Vehicle ventilation adjustment system and method | |
| CN104840080B (en) | A kind of curtain control method and system of perception human body intention | |
| JPH0359281A (en) | Motor controller based on trouble detection of automatic door | |
| CN108756706B (en) | A kind of exchange roller shutter door control method and control system | |
| CN102287113A (en) | Soft stop control device for power window of automobile | |
| CN104727247B (en) | A kind of device and method of the Patting type fan door anti-pinch of gate | |
| CN104142247B (en) | Vehicle dormer window opens and closes device for detecting durability and method thereof | |
| JP2017536495A (en) | Intelligent self-closing door | |
| CN103129929A (en) | Fire-proof emergency device for transmission line | |
| KR20160149766A (en) | Open and shut apparatus for a window and method for controlling thereof | |
| US3733747A (en) | Door operating mechanism | |
| CN107022882A (en) | A kind of washing machine top case automatic switch controller and method | |
| CA2464187A1 (en) | Controlled torque drive for a barrier operator | |
| CA2485598A1 (en) | Barrier movement control for mid-travel barrier movement start | |
| CN111097618B (en) | Method and structure for removing jamming of water control valve of sprinkler timer | |
| JP5792028B2 (en) | Abnormality / deterioration diagnosis method and apparatus for brake device in gate elevating device | |
| CN205373225U (en) | Electronic air door and refrigerator | |
| CN108894643B (en) | A kind of general electric windowing machine controller and its control method | |
| AU2013327397B2 (en) | Apparatus and method for driving a moveable closure | |
| JP6520484B2 (en) | Opening and closing member control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |