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
  • E05F15/60—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
  • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
  • E05F17/004—Special devices for shifting a plurality of wings operated simultaneously for wings which abut when closed
• • 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
  • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
  • E06B3/90—Revolving doors; Cages or housings therefor
  • E06B3/903—Revolving doors; Cages or housings therefor consisting of arcuate wings revolving around a parallel axis situated outside the wing, e.g. a cylindrical wing revolving around its axis
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2900/00—Application of doors, windows, wings or fittings thereof
  • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
  • E05Y2900/13—Type of wing
  • E05Y2900/132—Doors

Definitions

• the invention relates to a drive for a curved sliding door, in which two movable moving wings are moved on a circular path by a motor drive.
• the drive is set in motion on the basis of a sensor signal, which can be triggered automatically or by a button, and the moving wings standing in front of each other in the closed position move apart, so that the traffic groups using them have an open passage.
• a sensor signal which can be triggered automatically or by a button
• Such curved sliding doors can be used both in the entrance areas of buildings and in self-sufficient free-standing containers such as Telephone booths or toilets that have a curved shape can be installed.
• a door of the aforementioned type is known from DE-OS 31 48 024, where a door system for a telephone box which is polygonal in plan is shown with a door leaf which can be pivoted sideways.
• a drive motor drives a door leaf on a curved drive profile via a conical, resilient friction wheel.
• a curved sliding door which is driven by an endless belt can be found in DE 31 28 911 A1.
• a double-leaf door is brought into the open or closed position by a motor in conjunction with a drive belt.
• the endless belt is placed around the drive pulley and the driven pulley, with the two door leaves being firmly connected to the belt at the same time.
• the two wings are then displaceably moved along a left or right guide rail in the opposite direction.
• this type of drive is very complex since, in addition to the outer guide rollers, inner guide rollers are also required to reliably guide the toothed belt rotated through 180 °.
• GB 2 202 258 A shows a drive for curved sliding doors in which the moving wings are individually attached to endless belts which are driven by an electric motor.
• the door leaves are attached to carriages that move on a curved track.
• the object of the invention is to provide a drive for a curved sliding door that is inexpensive to manufacture, has few wear parts and can also be installed quickly.
• the object of the invention is achieved in that straight-line sliding profiles are used, on which sliding pieces can be moved freely in the longitudinal direction.
• the endless belt is fastened to the sliders, but the endless belt is mounted in the middle on a double roller, by means of which a reversal of direction is created, in such a way that the belt sections are arranged crosswise.
• This is to be understood in such a way that the respective outer tendon sections, which are fastened to the gliders, are deflected on each side in such a way that they run on the opposite side in opposite directions to the glider, i.e. Inside. This arrangement ensures that the two with only one driven drive wheel
• Door leaves either perform a movement that runs towards or away from one another.
• the sliders are designed so that they have a recess on the long side into which a connecting arm can be folded.
• the connecting arm is rotatably mounted on the slide and at the other end connected to the wing of the door to be moved. There is also a rotatable connection on the door leaf. If the belt is now moved due to the rotation of the motor, the slide automatically pulls the door leaf with it, which in turn is held on a guide rail and can therefore perform a closing or opening movement.
• This type of construction shown is very inexpensive to manufacture and, due to the low number of wearing parts, offers a robust construction that does not require any major assembly work.
• FIG. 1 Bow sliding door in plan view
• FIG. 1 The schematic drive arrangement of a curved sliding door shown in FIG. 1 reflects the idea of the invention.
• Two moving wings (16) and (17) are fastened to a curved guide (28) in order to move from the open position into the position as shown in the illustration.
• the guiding suspension of the moving wings (16) and (17) is not shown, via a rotatable bearing (25), which is advantageously located at the rear end of the moving wings (16) and (17), a connecting arm (14) or (15) pivotally attached.
• these connecting arms (14) and (15) are rotatably supported in the bearings (24) of the respective sliders (8) and (9).
• These sliding pieces (8) and (9) are located on sliding profiles (10) and (11) which are inclined to the central point of the semicircular arc are arranged pointing.
• the storage of these sliding profiles (10) and (11) is not shown.
• the sliding profile can advantageously consist of a round material onto which the sliding pieces (8) and (9) are pushed.
• These sliders (8) and (9) are driven by a drive belt (5) which has been designed as an endless belt.
• the drive belt (5) is guided over the pulleys (1), (2), (3) and (4).
• the deflection rollers (1), (2), (3) and (4) have been placed in such a way that the sliding profiles (10) and (11) arranged at an obtuse angle virtually affect the guide of the drive belt. This is to be understood in such a way that the deflection rollers (1) and (2) are placed towards the end of the door.
• the deflection roller (3) and the deflection roller (4) have been separately rotatably mounted on a common axis (18) in the center of the circular-arc-shaped guide (28).
• the belt is driven by a drive motor (21), which can be flanged to either the guide roller (1) or (2).
• the belt guide of the drive belt (5) has been made so that, for example, starting from the deflection roller (1), the chord section (6), which runs virtually parallel to the sliding profile (10), and to which the sliding piece (9) is also fastened the deflection roller (4) is guided from the outer circulation into the inner circulation, ie into the tendon section (19).
• the tendon section (19) ends at the deflection roller (2), where the drive belt (5) merges into the tendon section (7), which is also guided quasi parallel to the sliding profile (11).
• the slider (8) is connected to the drive belt (5) in a non-positive and positive manner.
• This chord section (7) is led to the deflection roller (3) which, as shown in FIG. 2, is arranged above the deflection roller (4), but is located on the same axis (18).
• the drive belt (5) is transferred into the inner tendon section (20) in the reverse direction.
• This tendon section (20) ends at the deflection roller (1) and then merges again into the tendon section (6), as already described.
• This deflection of the drive belt makes it possible to drive both driving wings (16) and (17) with one belt. If, for example, the drive motor (21) is so disturbed that the slide (9) is moved through the chord section (6) in the direction of the deflection rollers (3) and (4), the moving wing becomes due to the connection via the connecting arm (15) (16) delivered.
• a flat metal is preferably chosen as the connecting arm (14) or (15), which is located within the sliding pieces ( 8) and (9) can extend and retract in a recess. This measure prevents the slider (8) and (9) from rotating.
• the position shown in FIG. 3 shows the position of the connecting arm (14) to the slide (8) in the closed position of the moving wings (16) and (17). Are the moving wings (16) and (17) in moved to the open position, the connecting arm (14) would come to rest within the recess (26). Because of the contact surfaces (27) within the recess (26), an inexpensive and reliable guidance of the connecting arm (14) is thus ensured.
• the moving wings (16) and (17), which are attached to the guide (28), can also be used to move them to the open or infeed position by hand.

Landscapes

• Engineering & Computer Science (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Power-Operated Mechanisms For Wings (AREA)

Applications Claiming Priority (3)

Publications (2)

Family

ID=6479322

Family Applications (1)

Country Status (9)

Families Citing this family (2)

Family Cites Families (4)

• 1993
  • 1993-02-01 DE DE4302684A patent/DE4302684C1/de not_active Expired - Fee Related
  • 1993-09-28 CZ CZ951920A patent/CZ283973B6/cs not_active IP Right Cessation
  • 1993-09-28 PL PL93310076A patent/PL172373B1/pl unknown
  • 1993-09-28 WO PCT/DE1993/000923 patent/WO1994024396A1/fr active IP Right Grant
  • 1993-09-28 SK SK953-95A patent/SK284038B6/sk unknown
  • 1993-09-28 DK DK93920673T patent/DK0681638T3/da active
  • 1993-09-28 EP EP93920673A patent/EP0681638B1/fr not_active Expired - Lifetime
  • 1993-09-28 ES ES93920673T patent/ES2078200T3/es not_active Expired - Lifetime
  • 1993-09-28 AT AT93920673T patent/ATE180039T1/de not_active IP Right Cessation

Non-Patent Citations (1)

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