EP0054581A1 - Entraînement de la commande de portes ou de portails - Google Patents

Entraînement de la commande de portes ou de portails Download PDF

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Publication number
EP0054581A1
EP0054581A1 EP80108123A EP80108123A EP0054581A1 EP 0054581 A1 EP0054581 A1 EP 0054581A1 EP 80108123 A EP80108123 A EP 80108123A EP 80108123 A EP80108123 A EP 80108123A EP 0054581 A1 EP0054581 A1 EP 0054581A1
Authority
EP
European Patent Office
Prior art keywords
sensor
drive
motor
gate
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
Application number
EP80108123A
Other languages
German (de)
English (en)
Other versions
EP0054581B1 (fr
Inventor
Rudolf Hall
Josef Oswald
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.)
Dictator-Technik Ruef & Co
Original Assignee
Dictator-Technik Ruef & Co
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 Dictator-Technik Ruef & Co filed Critical Dictator-Technik Ruef & Co
Priority to DE8080108123T priority Critical patent/DE3068976D1/de
Priority to AT80108123T priority patent/ATE9024T1/de
Priority to EP80108123A priority patent/EP0054581B1/fr
Publication of EP0054581A1 publication Critical patent/EP0054581A1/fr
Application granted granted Critical
Publication of EP0054581B1 publication Critical patent/EP0054581B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/47—Detection using safety edges responsive to changes in fluid pressure
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise

Definitions

  • the invention relates to a drive for actuating doors or gates with a drive designed as a rotating field magnet motor, a sensor device for influencing the drive being provided in the door or gate area.
  • door or gate drives of this type when the gate is closed by the sensor device, usually a light barrier, when a fault occurs, e.g. in the event of an interruption in the light barrier, the door drive is stopped or reversed in its direction and then stopped until the fault has disappeared and a certain time has passed. The drive is then reversed in the closing direction and the gate closed.
  • the force driving the gate when opening or closing remains largely the same. It just changes direction.
  • the invention is therefore the object of the door drive by simple measures to the most varied, conceivable load situations at various d nen gates and Torwidermayn adapt to both the aforementioned problem of the quickest possible closing in an emergency with the greatest possible security for in this case, possibly between gate and People or objects trapped in the gate frame to tackle the problem of wind pressure, which makes opening and closing the gate very difficult.
  • the solution to this problem according to the invention is that the rotary magnetic motor provided for the door drive by changing the size (including the sign) and / or phase of the voltage and / or the current of the one, separately from the other, fed from the network in its winding Speed or / and its torque is adjustable.
  • magnetic field motors are known per se. With them, two of the three windings, which can also be designed with multiple poles, are connected in series and fed in this series connection from two phases of the three-phase network, while the third is fed separately from the other two from the third phase. They are mainly used as gate drives because their power consumption at standstill is almost the same as at full speed. Regulation of such door drives has not been carried out to date, since the means known hitherto for this purpose, such as regulating transformers, are too complex and expensive than the drive motor. Due to the simple and easy way of regulating the drive motor according to the invention, in which only the supply of a single one of the three motors windings must be influenced accordingly, there are stepless, arbitrary movement possibilities for the drive.
  • the sensor device is formed by several sensors provided at different locations.
  • Various desired movements of the drive can be triggered according to a predetermined program by means of various sensors of different types at different locations with the aid of control and regulating devices known per se and means of electronic computer technology.
  • the motor can be regulated to different speeds or torques.
  • the sensor device is formed by pressure-dependent sensors, preferably arranged in the region of the closing edge of the door.
  • the engine speed can be regulated as a function of the size of the pressure, for example proportional to the pressure exerted on the sensor or sensors.
  • the drive can also be stopped, for example, at only a low pressure, or its movement or its closing force can only be changed and briefly retracted at high pressure, depending on the program provided for such a situation and previously entered into the control and regulating device.
  • the pressure-dependent sensors are arranged behind at least one, preferably resiliently mounted pressure strip or the like on the closing edge of the gate or door.
  • a further development of the invention provides that at least one as a temperature sensor trained sensor at a wind-protected location and at least one further sensor, also designed as a temperature sensor, is provided at a location exposed to the wind in the gate area and that the motor's output can be regulated as a function of a signal formed from the difference between the signals of the temperature sensors.
  • the invention therefore determines the wind pressure and, depending on this, supplies the motor with a correspondingly large power required for uniform opening and closing in order to overcome the resistance caused thereby.
  • the wind pressure measurement is here traced back to a temperature measurement at a wind-protected location and at a location exposed to the wind.
  • the temperature sensor indicates a lower temperature than at the point protected from the wind.
  • the temperature difference at these two points is measured and a control variable for the motor is then derived from the temperature difference, which is a measure of the wind pressure.
  • Figure 1 shows an example of a sliding gate 1, which is moved on a goal frame 2, for example by means of a cable 3 in a known manner by a drive mechanism not shown.
  • a three-phase magnetic motor is provided, of whose three windings 4, 5 and 6, which can also be multi-pole, two windings, namely 4 and 5, are connected in series and in this series connection of two phases of the three-phase network be fed, while the third winding 6 separately and independently of the other two, the electrical energy from the third phase of the three-phase network is supplied via a power supply circuit 7.
  • the size (including the sign) and / or phase of the voltage or of the current which is supplied to the winding 6 by the power supply circuit 7 can be changed, as a result of which desired engine speeds and / or torques can be achieved.
  • the power supply 7 receives the necessary signals for setting a desired current or voltage profile in the winding 6 via a control line 8 from the control and regulating device 9.
  • pressure-dependent sensors 11 are provided on the closing edge 10 of the door 1, which are arranged via one or more pressure bars 12 arranged in front of it and thereby supported by springs 14 ( Figure 3) can be actuated.
  • the sensors can be of any type, for example hydraulic pressure transmitters, the pistons of which actuate a switch or a potentiometer, from the position of which a signal is derived which is fed to one of the inputs 13 of the control and regulating device 9.
  • different movement possibilities of the gate can be provided depending on the type or number of the sensor or sensors actuated or on the respective sensor signal size. For example, at low pressure at the closing edge (small sensor signal), the door can only be stopped briefly and then moved to the closed position, possibly with reduced closing force. If a higher pressure occurs, a brief retraction and then a new closing movement can be provided.
  • the input or signals of one or more pressure transmitters can be supplied to an input, another the output signal of a light barrier and another approximately the difference between the signal of a temperature sensor 15 arranged on the top of the gate 2 and exposed to the wind and the signal one not shown in more detail, provided at a wind-protected location second temperature sensor, as already described above.
  • the simple control according to the invention by changing the size or / and phase of the current or the voltage of the one winding of the motor thus makes it possible, by inputting appropriate movement programs into the control and regulating device 9 when different sensors respond and when different ones occur sensor signals of different sizes to achieve different movements of the gate 1 desired for the respective case.
  • the direction of rotation of the motor and thus the direction of movement of the drive can be reversed by reversing the phase of the current in the winding 6.
  • the speed can be reduced from a maximum value to zero.

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Liquid Crystal (AREA)
EP80108123A 1980-12-19 1980-12-19 Entraînement de la commande de portes ou de portails Expired EP0054581B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE8080108123T DE3068976D1 (en) 1980-12-19 1980-12-19 Drive for controlling doors or portals
AT80108123T ATE9024T1 (de) 1980-12-19 1980-12-19 Antrieb zum betaetigen von tueren oder toren.
EP80108123A EP0054581B1 (fr) 1980-12-19 1980-12-19 Entraînement de la commande de portes ou de portails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80108123A EP0054581B1 (fr) 1980-12-19 1980-12-19 Entraînement de la commande de portes ou de portails

Publications (2)

Publication Number Publication Date
EP0054581A1 true EP0054581A1 (fr) 1982-06-30
EP0054581B1 EP0054581B1 (fr) 1984-08-15

Family

ID=8186946

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80108123A Expired EP0054581B1 (fr) 1980-12-19 1980-12-19 Entraînement de la commande de portes ou de portails

Country Status (3)

Country Link
EP (1) EP0054581B1 (fr)
AT (1) ATE9024T1 (fr)
DE (1) DE3068976D1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0584033A1 (fr) * 1992-08-12 1994-02-23 Dispositivos De Accesorios De Puertas, S.A. Dispositif de protection contre le pincement pour lève-vitre et toit ouvrant de véhicule
US5992748A (en) * 1996-08-08 1999-11-30 Riso Kagaku Corporation Two-dimensional color code, preparing and restoring method for the code and apparatus therefor
AU718063B2 (en) * 1994-06-28 2000-04-06 Garden State Pty Ltd Disabled sliding door controller
DE102006036681A1 (de) * 2006-08-05 2008-02-14 Otto Wöhr Gmbh Schliesseinrichtung für ein Tor, insbesondere bei einer Kraftfahrzeug-Parkanlage
WO2017211758A1 (fr) * 2016-06-08 2017-12-14 Assa Abloy Entrance Systems Ab Actionneur de porte

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247615A (en) * 1963-12-10 1966-04-26 Stanley Works Electrical control circuit for electromechanical door operator
US3386067A (en) * 1967-04-24 1968-05-28 Raphael J. Costanzo Pressure-sensitive electrical switch and application therefor
US3813590A (en) * 1973-08-31 1974-05-28 Allister Mfg Co Inc Automatic reversing control equipment
DE2405281A1 (de) * 1974-02-04 1975-08-21 Ver Baubeschlag Gretsch Co Antrieb fuer automatische tueroeffnungsanlagen
CH608558A5 (en) * 1976-11-04 1979-01-15 Hansruedi Zuest Electronically controlled drive and control circuit for automatic operation of a door

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247615A (en) * 1963-12-10 1966-04-26 Stanley Works Electrical control circuit for electromechanical door operator
US3386067A (en) * 1967-04-24 1968-05-28 Raphael J. Costanzo Pressure-sensitive electrical switch and application therefor
US3813590A (en) * 1973-08-31 1974-05-28 Allister Mfg Co Inc Automatic reversing control equipment
DE2405281A1 (de) * 1974-02-04 1975-08-21 Ver Baubeschlag Gretsch Co Antrieb fuer automatische tueroeffnungsanlagen
CH608558A5 (en) * 1976-11-04 1979-01-15 Hansruedi Zuest Electronically controlled drive and control circuit for automatic operation of a door

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0584033A1 (fr) * 1992-08-12 1994-02-23 Dispositivos De Accesorios De Puertas, S.A. Dispositif de protection contre le pincement pour lève-vitre et toit ouvrant de véhicule
AU718063B2 (en) * 1994-06-28 2000-04-06 Garden State Pty Ltd Disabled sliding door controller
US5992748A (en) * 1996-08-08 1999-11-30 Riso Kagaku Corporation Two-dimensional color code, preparing and restoring method for the code and apparatus therefor
DE102006036681A1 (de) * 2006-08-05 2008-02-14 Otto Wöhr Gmbh Schliesseinrichtung für ein Tor, insbesondere bei einer Kraftfahrzeug-Parkanlage
WO2017211758A1 (fr) * 2016-06-08 2017-12-14 Assa Abloy Entrance Systems Ab Actionneur de porte

Also Published As

Publication number Publication date
EP0054581B1 (fr) 1984-08-15
ATE9024T1 (de) 1984-09-15
DE3068976D1 (en) 1984-09-20

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