EP0760414B1 - Gate - Google Patents

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Publication number
EP0760414B1
EP0760414B1 EP96110945A EP96110945A EP0760414B1 EP 0760414 B1 EP0760414 B1 EP 0760414B1 EP 96110945 A EP96110945 A EP 96110945A EP 96110945 A EP96110945 A EP 96110945A EP 0760414 B1 EP0760414 B1 EP 0760414B1
Authority
EP
European Patent Office
Prior art keywords
strut
profile
screw
channel
head
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.)
Expired - Lifetime
Application number
EP96110945A
Other languages
German (de)
French (fr)
Other versions
EP0760414A1 (en
Inventor
Ulrich Gessner
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.)
Karl Woelm & Sohn-Kws-Baubeschlaege- Gesellschaft
Woelm GmbH
Original Assignee
Hespe & Woelm & Co KG GmbH
Hespe & Woelm & Co KG GmbH
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Filing date
Publication date
Application filed by Hespe & Woelm & Co KG GmbH, Hespe & Woelm & Co KG GmbH filed Critical Hespe & Woelm & Co KG GmbH
Publication of EP0760414A1 publication Critical patent/EP0760414A1/en
Application granted granted Critical
Publication of EP0760414B1 publication Critical patent/EP0760414B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0617—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane of cantilever type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0691—Top guides
    • 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
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • 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
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • E05F15/638—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements allowing or involving a secondary movement of the wing, e.g. rotational or transversal
    • 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
    • E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/02—Gates; Doors
    • E06B11/04—Gates; Doors characterised by the kind of suspension
    • E06B11/045—Gates; Doors characterised by the kind of suspension exclusively for horizontally sliding gates
    • 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
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
    • E05Y2900/402—Application of doors, windows, wings or fittings thereof for gates for cantilever gates

Definitions

  • the invention relates to a door system with a rotatably or slidably mounted Gate portal, the predominant surface of which is formed by vertical struts is, the lower end of which extends over the length of the gate portal Is attached profile, which in its Top is provided with an elongated groove, each of the struts at its lower end with an axially aligned Thread is provided, in which a screw engages.
  • Such gate systems are with pivotable gate leaves or gate portals, or known as sliding gate systems, for example from EP-A-0 513 554.
  • the door portal is mounted on support rollers, which on the one hand support the weight of the Pick up the portal, on the other hand the lateral guidance of the portal during of opening and closing.
  • Sliding gate systems can both be designed hanging, the guide of the gate portal along the upper edge of which takes place as well as standing, in which case the support rollers are arranged near the ground. In the latter case, is to tip the To prevent gate portals, another, only lateral roller support along the top of the gate portal.
  • gate portals In order to make such gate portals appear transparent, they are multiple not made from closed door leaves, but in one more open construction using vertical struts.
  • the making of a such gate portal is relatively expensive because the use of the struts and their Connection with a lower and upper end profile or welding work that often takes place on site, i.e. when assembling the Do not let gate systems pass through.
  • the invention has for its object to provide a door system with a pivotable or slidably mounted door portal, which enables short assembly times during assembly on site.
  • the screw is provided with a head provided with two parallel surfaces and that the groove is provided with an undercut on both sides which leaves a longitudinal slot for the passage of the screw thread in the form of an enlarged channel, the width of which is only slight exceeds the distance between the parallel surfaces of the head of the screw.
  • a gate system with this gate portal can be made up of a few prefabricated ones on site Assemble parts with little assembly time.
  • Each The strut is provided with the screw at one end, and with the Screw head inserted laterally into the undercut groove of the profile. After the strut has been temporarily fixed at the desired location, this is rotated around its own axis, whereby the end face of the strut pulls against the top of the groove, and thus the strut in this position is fixed. No other fasteners are required; in particular there is no welding or soldering work.
  • the Channel immediately below the longitudinal slot with extensions on both sides be provided the space to hold a washer of the head provide. This also leads to a reduction in the profile bending moments acting on both sides of the longitudinal slot.
  • the groove with the channel and the extensions is preferably a component of the one-piece, preferably made of extruded aluminum Profiles.
  • Each strut preferably also consists of a one-piece profile, preferably made of extruded aluminum.
  • each strut be close to its lower end is provided a transverse hole, and that the strut with a slidable thereon arranged cover sleeve is provided, which when placed on the top of the Profiles covers the cross hole.
  • the sliding gate system consists of a permanently installed on the floor Support bar 1 with support rollers 2 mounted thereon and one along the Support bar 1 movable gate portal 3 together.
  • the support rollers 2 are for Part height adjustable on the support bar 1 arranged to the height play of Gate portal 3 to adjust.
  • the gate portal 3 is driven by means of a Drive motor 4 fastened to the side of the support bar 1, the drive pinion 5 thereof engages in a toothed rack 6 attached to the side of the door portal 3.
  • Drive motor 4, drive pinion 5 and rack 6 are shown in Fig. 2.
  • the gate portal 3 is composed of a running along the lower edge Profile 7, a further profile 8 running along the upper edge and from a front end profile 9 and a rear end profile together. Regularly arranged, vertical struts 10 connect the profile 7 with the further profile 8.
  • the profiles mentioned can be made of aluminum or another lightweight material that can be produced in the extrusion process.
  • the supporting function i.e. the load of the gate portal 3 is by the along the lower edge extending profile 7 added, however, serves the further Profile 8 primarily supporting the much smaller side Forces, for which purpose a guide roller 11 in a side arm 12 of the further profile 8 runs.
  • the profile 7 is a one-piece extruded profile with approximately rectangular Cross-section.
  • the support rollers 2 are mounted in pairs on the support bar 1, whereby each have a support roller on one side of the support bar 1, and each other support roller is located on the other side of the support bar 1.
  • the channel 15 serves to receive and guide one Signal line 16 shown in Fig. 1.
  • a closing edge safety device 17 is attached.
  • the signal line 16 of the Closing edge safety device 17 is inserted into the channel 15 of the profile 7 and runs therein as an elongated spiral cable 18.
  • a spiral cable 18 is able to withstand the changes in length that occur during the movement of the door portal 3 to follow without, e.g. the case with a sliding contact would be contact difficulties over time due to wear or corrosion can arise.
  • a power supply 19 attached, in the form of a flat piece by the Longitudinal slot 14 protrudes into the channel 15, and there the electrical connection the fixed end of the spiral cable 18 receives. From the power supply 19 is then the signal line to the drive control of the drive motor 4 led.
  • the profile 7 is provided in its top 20 with an elongated groove 21, which extends in the longitudinal direction over the entire length of the profile 7.
  • the groove 21 consists of a channel 22 which is symmetrical on both sides is provided on a step at which a narrower area of the channel into a extension 23 of the channel 22 on both sides merges.
  • the narrower area the channel 22 is only slightly wider than the distance between two Parallel surfaces of the head 24 of a screw 25, the thread 26 in one Axial bore 27 of the strut 10 engages.
  • the head 24 of the screw 25 it can be a square or a hexagon.
  • the head 24 is provided with two parallel surfaces 28 which are on the side walls 29 of the channel 22 abut or slide there.
  • the extensions 23 of the channel 22 on both sides create space for receiving a washer 30, which increases the contact surface of the head 24.
  • the cross section of the strut 10 is shown in FIG. 4.
  • the exactly in the longitudinal axis the strut 10 arranged axial bore 27 serves to accommodate the Thread 26 of the screw.
  • the screw 25 can, for example be provided with a self-tapping thread.
  • the strut is 10 provided with a transverse hole 31. If the strut 10 is not circular, but has a rectangular or square cross section the transverse hole 31 is eliminated.
  • a cover sleeve 32 can be along the strut 10 move, and when the strut is fully tightened covers its end with the Transverse hole 31 from.
  • the cover sleeve 32 is preferably made of plastic.
  • the individual struts 10 are first used Provide screws 25 and washers 30. Then the struts so inserted at one end in the groove 21 that the shape of a Longitudinal slot 33 designed opening of the groove 21 between the end face 34 the strut 10 and the washer 30 is located. Then the Strut 10 pushed along the groove 21 to its correct position. Here the strut 10 can no longer loosen because the longitudinal slot 33 clearly is narrower than the diameter of the washer 30. Finally, the Brace 10 tightened by turning. The screw 25 can not rotate as well since the parallel surfaces 28 on the side walls 29 of the channel 22 issue.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Gates (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Casings For Electric Apparatus (AREA)
  • Connection Of Plates (AREA)
  • Static Random-Access Memory (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Multiple-Way Valves (AREA)

Abstract

Each of the struts (10) in the door system has an axially aligned thread at its lower end in which a screw (25), having a head (24) with two parallel surfaces (28), engages. The profile (7) has an elongated groove (21) on the upper side (20). The groove has a slot (33) for the passage of the screw, and a channel (22) whose width only slightly exceeds that of the parallel surfaces of the screw head. The channel has two widened sections (23) directly below the slot.

Description

Die Erfindung betrifft eine Toranlage mit einem drehbar oder verschiebbar gelagerten Torportal, dessen überwiegende Fläche durch vertikale Streben gebildet ist, deren unteres Ende an einem sich über die Länge des Torportals erstreckenden Profil befestigt ist, welches in seiner Oberseite mit einer langgestreckten Nut versehen ist, wobei jede der Streben an ihrem unteren Ende mit einem axial ausgerichteten Gewinde versehen ist, in das eine Schraube eingreift.The invention relates to a door system with a rotatably or slidably mounted Gate portal, the predominant surface of which is formed by vertical struts is, the lower end of which extends over the length of the gate portal Is attached profile, which in its Top is provided with an elongated groove, each of the struts at its lower end with an axially aligned Thread is provided, in which a screw engages.

Solche Toranlagen sind mit verschwenkbaren Torflügeln bzw. Torportalen, oder als Schiebetoranlagen bekannt, beispielweise aus EP-A-0 513 554. In der Ausführung als Schiebetoranlage wird das Torportal auf Stützrollen gelagert, die zum einen das Gewicht des Torportals aufnehmen, zum anderen die seitliche Führung des Torportals während des Öffnens und Schließens übernehmen. Schiebetoranlagen können sowohl hängend ausgebildet sein, wobei die Führung des Torportals entlang dessen oberem Rand erfolgt, als auch stehend, wobei in diesem Fall die Stützrollen in Bodennähe angeordnet sind. In letzterem Fall ist, um ein Kippen des Torportals zu verhindern, eine weitere, ausschließlich seitliche Rollenabstützung entlang des oberen Randes des Torportals erforderlich.Such gate systems are with pivotable gate leaves or gate portals, or known as sliding gate systems, for example from EP-A-0 513 554. In the version as a sliding gate system the door portal is mounted on support rollers, which on the one hand support the weight of the Pick up the portal, on the other hand the lateral guidance of the portal during of opening and closing. Sliding gate systems can both be designed hanging, the guide of the gate portal along the upper edge of which takes place as well as standing, in which case the support rollers are arranged near the ground. In the latter case, is to tip the To prevent gate portals, another, only lateral roller support along the top of the gate portal.

Um derartige Torportale transparent erscheinen zu lassen, werden diese vielfach nicht aus geschlossenen Torblättern hergestellt, sondern in einer mehr offenen Bauweise unter Verwendung vertikaler Streben. Die Herstellung eines solchen Torportals ist relativ aufwendig, da der Einsatz der Streben und deren Verbindung mit einem unteren und oberen Abschlußprofil aufwendige Löt- oder Schweißarbeiten erfordert, die sich oft vor Ort, d.h. bei der Montage der Toranlagen, nicht durchführen lassen. In order to make such gate portals appear transparent, they are multiple not made from closed door leaves, but in one more open construction using vertical struts. The making of a such gate portal is relatively expensive because the use of the struts and their Connection with a lower and upper end profile or welding work that often takes place on site, i.e. when assembling the Do not let gate systems pass through.

Der Erfindung liegt die Aufgabe zugrunde, eine Toranlage mit einem schwenkbar oder verschiebbar gelagerten Torportal zu schaffen, die beim Zusammenbau vor Ort kurze Montagezeiten ermöglicht.The invention has for its object to provide a door system with a pivotable or slidably mounted door portal, which enables short assembly times during assembly on site.

Zur Lösung wird bei einer Toranlage der eingangs genannten Art vorgeschlagen, daß die Schraube mit einem mit zwei Parallelflächen versehenen Kopf und daß die Nut mit einer beidseitigen, einen Längsschlitz zum Durchtritt des Schraubgewindes freilassenden Hinterschneidung in Gestalt eines erweiterten Kanals versehen ist, dessen Breite nur geringfügig den Abstand der Parallelflächen des Kopfes der Schraube übersteigt.To solve the problem , it is proposed in a door system of the type mentioned at the outset that the screw is provided with a head provided with two parallel surfaces and that the groove is provided with an undercut on both sides which leaves a longitudinal slot for the passage of the screw thread in the form of an enlarged channel, the width of which is only slight exceeds the distance between the parallel surfaces of the head of the screw.

Eine Toranlage mit diesem Torportal läßt sich vor Ort aus wenigen, vorgefertigten Teilen bei nur geringer Montagezeit zusammenbauen. Jede einzelne Strebe wird an ihrem einen Ende mit der Schraube versehen, und mit dem Schraubenkopf seitlich in die hinterschnittene Nut des Profils eingeführt. Nachdem die Strebe vorläufig an der gewünschten Stelle fixiert worden ist, wird diese um ihre eigene Achse gedreht, wobei sich die Stirnfläche der Strebe gegen die Oberseite der Nut zieht, und damit die Strebe in dieser Position fixiert wird. Weitere Befestigungsteile sind nicht erforderlich; insbesondere entfallen Schweiß- oder Lötarbeiten.A gate system with this gate portal can be made up of a few prefabricated ones on site Assemble parts with little assembly time. Each The strut is provided with the screw at one end, and with the Screw head inserted laterally into the undercut groove of the profile. After the strut has been temporarily fixed at the desired location, this is rotated around its own axis, whereby the end face of the strut pulls against the top of the groove, and thus the strut in this position is fixed. No other fasteners are required; in particular there is no welding or soldering work.

Um die wirksame Auflagefläche des Schraubenkopfes zu vergrößern, kann der Kanal unmittelbar unterhalb des Längsschlitzes mit beidseitigen Erweiterungen versehen sein, die den Platz zur Aufnahme einer Unterlegscheibe des Kopfes bereitstellen. Dies führt außerdem zu einer Reduzierung der auf das Profil beidseits des Längsschlitzes einwirkenden Biegemomente.To increase the effective contact area of the screw head, the Channel immediately below the longitudinal slot with extensions on both sides be provided the space to hold a washer of the head provide. This also leads to a reduction in the profile bending moments acting on both sides of the longitudinal slot.

Vorzugsweise ist die Nut mit dem Kanal und den Erweiterungen Bestandteil des einstückigen, vorzugsweise aus stranggepreßtem Aluminium bestehenden Profils. Vorzugsweise besteht auch jede Strebe aus einem einstückigen Profil, vorzugsweise aus stranggepreßtem Aluminium. The groove with the channel and the extensions is preferably a component of the one-piece, preferably made of extruded aluminum Profiles. Each strut preferably also consists of a one-piece profile, preferably made of extruded aluminum.

Schließlich wird vorgeschlagen, daß jede Strebe nahe ihres unteren Endes mit einem Querloch versehen ist, und daß die Strebe mit einer verschiebbar darauf angeordneten Abdeckhülse versehen ist, die bei Auflage auf der Oberseite des Profils das Querloch abdeckt. Durch diese Maßnahme ist es möglich, die erforderlichen Anzugsmomente auf die Strebe aufzubringen und etwaige Beschädigungen durch die Arbeitsfläche des Werkzeuges auf der Mantelfläche abzudecken.Finally, it is suggested that each strut be close to its lower end is provided a transverse hole, and that the strut with a slidable thereon arranged cover sleeve is provided, which when placed on the top of the Profiles covers the cross hole. Through this measure it is possible to get the required Apply tightening torques to the strut and any Damage from the working surface of the tool on the outer surface to cover.

Weitere Einzelheiten und Vorteile des Gegenstandes der Erfindung werden nachfolgend anhand der Zeichnung erläutert. Darin zeigen:

Fig. 1
eine teilweise geschnittene Seitenansicht einer Toranlage in einer Ausführung als Schiebetoranlage,
Fig. 2
einen verkürzt dargestellten Schnitt entlang der Linie II-II der Fig. 1,
Fig. 3
in einer vergrößerten Detaildarstellung der Fig. 2 die Verbindung zwischen Strebe und Profil und
Fig. 4
einen stark vergrößerten Querschnitt durch die Strebe entsprechend der Linie IV-IV der Fig. 3.
Further details and advantages of the subject matter of the invention are explained below with reference to the drawing. In it show:
Fig. 1
a partially sectioned side view of a gate system in a design as a sliding gate system,
Fig. 2
a shortened section along the line II-II of Fig. 1,
Fig. 3
in an enlarged detail of FIG. 2, the connection between strut and profile
Fig. 4
a greatly enlarged cross section through the strut along the line IV-IV of FIG. 3rd

Die Schiebetoranlage setzt sich aus einer fest auf dem Boden montierten Stützleiste 1 mit daran gelagerten Stützrollen 2 sowie einem entlang der Stützleiste 1 verfahrbaren Torportal 3 zusammen. Die Stützrollen 2 sind zum Teil höheneinstellbar an der Stützleiste 1 angeordnet, um das Höhenspiel des Torportals 3 zu justieren. Der Antrieb des Torportals 3 erfolgt mittels eines seitlich der Stützleiste 1 befestigten Antriebsmotors 4, dessen Antriebsritzel 5 in eine seitlich an dem Torportal 3 befestigte Zahnstange 6 eingreift. Antriebsmotor 4, Antriebsritzel 5 und Zahnstange 6 sind in Fig. 2 dargestellt.The sliding gate system consists of a permanently installed on the floor Support bar 1 with support rollers 2 mounted thereon and one along the Support bar 1 movable gate portal 3 together. The support rollers 2 are for Part height adjustable on the support bar 1 arranged to the height play of Gate portal 3 to adjust. The gate portal 3 is driven by means of a Drive motor 4 fastened to the side of the support bar 1, the drive pinion 5 thereof engages in a toothed rack 6 attached to the side of the door portal 3. Drive motor 4, drive pinion 5 and rack 6 are shown in Fig. 2.

Das Torportal 3 setzt sich aus einem entlang des unteren Randes verlaufenden Profil 7, einem entlang des oberen Randes verlaufenden weiteren Profil 8 sowie aus einem vorderen Abschlußprofil 9 sowie einem hinteren Abschlußprofil zusammen. Regelmäßig angeordnete, vertikale Streben 10 verbinden das Profil 7 mit dem weiteren Profil 8. Die genannten Profile können aus Aluminium oder einem anderen im Strangpreßverfahren herstellbaren Leichtbauwerkstoff bestehen.The gate portal 3 is composed of a running along the lower edge Profile 7, a further profile 8 running along the upper edge and from a front end profile 9 and a rear end profile together. Regularly arranged, vertical struts 10 connect the profile 7 with the further profile 8. The profiles mentioned can be made of aluminum or another lightweight material that can be produced in the extrusion process.

Die Tragfunktion, d.h. die Last des Torportals 3, wird durch das entlang des unteren Randes verlaufende Profil 7 aufgenommen, hingegen dient das weitere Profil 8 in erster Linie der Abstützung der sehr viel geringeren seitlichen Kräfte, wozu eine Führungsrolle 11 in einem Seitenarm 12 des weiteren Profils 8 läuft.The supporting function, i.e. the load of the gate portal 3 is by the along the lower edge extending profile 7 added, however, serves the further Profile 8 primarily supporting the much smaller side Forces, for which purpose a guide roller 11 in a side arm 12 of the further profile 8 runs.

Das Profil 7 ist ein einstückiges Strangpreßprofil mit näherungsweise rechtekkigem Querschnitt. Im unteren Teil des Profils 7 sind Führungsbahnen 13a, 13b ausgeformt, an denen die Laufflächen der ortsfesten Stützrollen 2 anliegen. Die Stützrollen 2 sind paarweise an der Stützleiste 1 gelagert, wobei sich die jeweils eine Stützrolle auf der einen Seite der Stützleiste 1, und die jeweils andere Stützrolle auf der anderen Seite der Stützleiste 1 befindet. Zwischen den zugehörigen oberen Führungsbahnen 13a befindet sich ein Längsschlitz 14, der die Verbindung zu einem oberhalb der Führungsbahnen 13a angeordneten Kanal 15 herstellt. Der Kanal 15 dient der Aufnahme und Führung einer in Fig. 1 dargestellten Signalleitung 16. An der Stirnfläche des Abschlußprofils 9 ist eine Schließkantensicherung 17 befestigt. Die Signalleitung 16 der Schließkantensicherung 17 ist in den Kanal 15 des Profils 7 eingeführt und verläuft darin als langgestrecktes Spiralkabel 18. Ein solches Spiralkabel 18 ist in der Lage, den bei der Bewegung des Torportals 3 auftretenden Längenänderungen zu folgen, ohne daß, wie dies z.B. bei einem Schleifkontakt der Fall wäre, im Laufe der Zeit durch Verschleiß oder Korrosion Kontaktschwierigkeiten entstehen können. Zwischen den Stützrollenpaaren ist an der Stützleiste 1 eine Stromzuführung 19 befestigt, die in Gestalt eines Flachstücks durch den Längsschlitz 14 hindurch in den Kanal 15 ragt, und dort den elektrischen Anschluß des lagefesten Endes des Spiralkabels 18 aufnimmt. Von der Stromzuführung 19 ist die Signalleitung dann zu der Antriebssteuerung des Antriebsmotors 4 geführt.The profile 7 is a one-piece extruded profile with approximately rectangular Cross-section. In the lower part of the profile 7 there are guideways 13a, 13b formed against which the running surfaces of the stationary support rollers 2 rest. The support rollers 2 are mounted in pairs on the support bar 1, whereby each have a support roller on one side of the support bar 1, and each other support roller is located on the other side of the support bar 1. Between There is a longitudinal slot in the associated upper guideways 13a 14, which arranged the connection to one above the guideways 13a Channel 15 produces. The channel 15 serves to receive and guide one Signal line 16 shown in Fig. 1. On the end face of the end profile 9, a closing edge safety device 17 is attached. The signal line 16 of the Closing edge safety device 17 is inserted into the channel 15 of the profile 7 and runs therein as an elongated spiral cable 18. Such a spiral cable 18 is able to withstand the changes in length that occur during the movement of the door portal 3 to follow without, e.g. the case with a sliding contact would be contact difficulties over time due to wear or corrosion can arise. Between the pairs of support rollers is on the support bar 1 a power supply 19 attached, in the form of a flat piece by the Longitudinal slot 14 protrudes into the channel 15, and there the electrical connection the fixed end of the spiral cable 18 receives. From the power supply 19 is then the signal line to the drive control of the drive motor 4 led.

Das Profil 7 ist in seiner Oberseite 20 mit einer langgestreckten Nut 21 versehen, die sich in Längsrichtung über die gesamte Länge des Profils 7 erstreckt. Die Nut 21 besteht aus einem Kanal 22, der beidseitig und symmetrisch mit einer Stufe versehen ist, an der ein schmalerer Bereich des Kanals in eine beidseitige Erweiterung 23 des Kanals 22 übergeht. Der schmalere Bereich des Kanals 22 ist nur geringfügig breiter gestaltet als der Abstand zweier Parallelflächen des Kopfes 24 einer Schraube 25, deren Gewinde 26 in eine Axialbohrung 27 der Strebe 10 eingreift. Bei dem Kopf 24 der Schraube 25 kann es sich um einen Vierkant oder einen Sechskant handeln. Entscheidend ist, daß der Kopf 24 mit zwei Parallelflächen 28 versehen ist, die an den Seitenwänden 29 des Kanals 22 anliegen bzw. dort entlanggleiten können.The profile 7 is provided in its top 20 with an elongated groove 21, which extends in the longitudinal direction over the entire length of the profile 7. The groove 21 consists of a channel 22 which is symmetrical on both sides is provided on a step at which a narrower area of the channel into a extension 23 of the channel 22 on both sides merges. The narrower area the channel 22 is only slightly wider than the distance between two Parallel surfaces of the head 24 of a screw 25, the thread 26 in one Axial bore 27 of the strut 10 engages. At the head 24 of the screw 25 it can be a square or a hexagon. Crucial is that the head 24 is provided with two parallel surfaces 28 which are on the side walls 29 of the channel 22 abut or slide there.

Die beidseitigen Erweiterungen 23 des Kanals 22 schaffen Platz zur Aufnahme einer Unterlegscheibe 30, die die Auflagefläche des Kopfes 24 vergrößert.The extensions 23 of the channel 22 on both sides create space for receiving a washer 30, which increases the contact surface of the head 24.

Der Querschnitt der Strebe 10 ist in Fig. 4 dargestellt. Die exakt in der Längsachse der Strebe 10 angeordnete Axialbohrung 27 dient der Aufnahme des Gewindes 26 der Schraube. Zu diesem Zweck kann die Schraube 25 beispielsweise mit einem selbstschneidenden Gewinde versehen sein.The cross section of the strut 10 is shown in FIG. 4. The exactly in the longitudinal axis the strut 10 arranged axial bore 27 serves to accommodate the Thread 26 of the screw. For this purpose, the screw 25 can, for example be provided with a self-tapping thread.

Um die Strebe 10 bezüglich der Schraube 24 drehen zu können, ist die Strebe 10 mit einem Querloch 31 versehen. Sofern die Strebe 10 keinen kreisrunden, sondern einen rechteckigen oder quadratischen Querschnitt aufweist, kann das Querloch 31 entfallen. Eine Abdeckhülse 32 läßt sich entlang der Strebe 10 verschieben, und deckt bei fertig angezogener Strebe dessen Ende mit dem Querloch 31 ab. Die Abdeckhülse 32 besteht vorzugsweise aus Kunststoff.In order to be able to turn the strut 10 with respect to the screw 24, the strut is 10 provided with a transverse hole 31. If the strut 10 is not circular, but has a rectangular or square cross section the transverse hole 31 is eliminated. A cover sleeve 32 can be along the strut 10 move, and when the strut is fully tightened covers its end with the Transverse hole 31 from. The cover sleeve 32 is preferably made of plastic.

Zur Montage des Torportals werden zunächst die einzelnen Streben 10 mit Schrauben 25 und Unterlegscheiben 30 versehen. Sodann werden die Streben so an einem Ende in die Nut 21 eingeführt, daß sich die in Gestalt eines Längsschlitzes 33 gestaltete Öffnung der Nut 21 zwischen der Stirnfläche 34 der Strebe 10 und der Unterlegscheibe 30 befindet. Anschließend wird die Strebe 10 entlang der Nut 21 bis an ihre richtige Position geschoben. Hierbei kann sich die Strebe 10 nicht mehr lösen, da der Längsschlitz 33 deutlich schmaler ist als der Durchmesser der Unterlegscheibe 30. Schließlich wird die Strebe 10 durch Drehen festgezogen. Die Schraube 25 kann sich hierbei nicht mitdrehen, da die Parallelflächen 28 an den Seitenwänden 29 des Kanals 22 anliegen. To assemble the gate portal, the individual struts 10 are first used Provide screws 25 and washers 30. Then the struts so inserted at one end in the groove 21 that the shape of a Longitudinal slot 33 designed opening of the groove 21 between the end face 34 the strut 10 and the washer 30 is located. Then the Strut 10 pushed along the groove 21 to its correct position. Here the strut 10 can no longer loosen because the longitudinal slot 33 clearly is narrower than the diameter of the washer 30. Finally, the Brace 10 tightened by turning. The screw 25 can not rotate as well since the parallel surfaces 28 on the side walls 29 of the channel 22 issue.

BezugszeichenlisteReference list

11
StützleisteSupport bar
22nd
StützrolleSupport roller
33rd
TorportalGate portal
44th
AntriebsmotorDrive motor
55
AntriebsritzelDrive pinion
66
ZahnstangeRack
77
Profilprofile
88th
weiteres Profilanother profile
99
AbschlußprofilFinal profile
1010th
Strebestrut
1111
FührungsrolleLeadership role
1212th
SeitenarmSide arm
13a13a
obere Führungsbahnupper guideway
13b13b
untere Führungsbahnlower guideway
1414
LängsschlitzLongitudinal slot
1515
Kanalchannel
1616
SignalleitungSignal line
1717th
SchließkantensicherungClosing edge safety device
1818th
SpiralkabelSpiral cable
1919th
StromzuführungPower supply
2020th
OberseiteTop
2121
NutGroove
2222
Kanalchannel
2323
Erweiterungextension
2424th
Kopf der SchraubeHead of screw
2525th
Schraubescrew
2626
Gewinde der SchraubeThread of the screw
2727
AxialbohrungAxial bore
2828
ParallelflächeParallel surface
2929
SeitenwandSide wall
3030th
UnterlegscheibeWasher
3131
QuerlochCross hole
3232
Abdeckhülse 7Cover sleeve 7
3333
LängsschlitzLongitudinal slot
3434
Stirnfläche der StrebeEnd face of the strut

Claims (5)

  1. Gate system having a pivotably or displaceably mounted portal, of which most of the surface area is formed by vertical struts (10), of which the bottom end is fastened on a profile (7) which extends over the length of the portal (3) and is provided in its top side (20) with an elongate groove (21), each of the struts (10) being provided at its bottom end with an axially aligned thread in which a screw (25) engages, characterized in that the screw (25) is provided with a head (24), provided with two parallel surfaces (28), and the groove (21) is provided with an undercut on both sides, said undercut leaving free a longitudinal slit (33) for the through-passage of the screw thread (26) and being in the form of a widened channel (22), of which the width only slightly exceeds the distance between the parallel surfaces (28) of the head (24) of the screw (25).
  2. Gate system according to Claim 1, characterized in that the channel (22) is provided directly beneath the longitudinal slit (33) with widenings (23) on both sides, these widenings providing the space for receiving a washer (30) of the head (24).
  3. Gate system according to Claim 1 or Claim 2, characterized in that the groove (21) with the channel (22) and the widenings (23) is a constituent part of the single-piece profile (7), which preferably consists of extruded aluminium.
  4. Gate system according to one of Claims 1 to 3, characterized in that each strut (10) consists of a single-piece profile, preferably of extruded aluminium.
  5. Gate system according to one of Claims 1 to 4, characterized in that each strut (10) is provided in the vicinity of its bottom end with a transverse hole (31), and in that the strut (10) is provided with a covering sleeve (32) which is arranged on the strut in a displaceable manner and, when it rests on the top side (20) of the profile (7), covers the transverse hole (31).
EP96110945A 1995-08-24 1996-07-06 Gate Expired - Lifetime EP0760414B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19531094A DE19531094C1 (en) 1995-08-24 1995-08-24 Door system with pivotably or displaceably mounted door portal
DE19531094 1995-08-24

Publications (2)

Publication Number Publication Date
EP0760414A1 EP0760414A1 (en) 1997-03-05
EP0760414B1 true EP0760414B1 (en) 1999-04-07

Family

ID=7770243

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96110945A Expired - Lifetime EP0760414B1 (en) 1995-08-24 1996-07-06 Gate

Country Status (6)

Country Link
EP (1) EP0760414B1 (en)
AT (1) ATE178689T1 (en)
DE (2) DE19531094C1 (en)
DK (1) DK0760414T3 (en)
ES (1) ES2131893T3 (en)
GR (1) GR3030295T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1023808C2 (en) * 2003-07-03 2005-01-04 Mammoet Hekwerk B V Sliding gate with railings, has sliding part assembled by connecting coupling part on railings to horizontal beam profile

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743007C2 (en) * 1977-09-23 1984-04-26 Hörmann KG Antriebs- und Steuerungstechnik, 4834 Harsewinkel Sliding gate with a base beam and a gate structure attached to it
AT395892B (en) * 1991-05-17 1993-03-25 Tiess Metallverarbeitungsgesel SLIDING GATE

Also Published As

Publication number Publication date
DK0760414T3 (en) 1999-10-18
ATE178689T1 (en) 1999-04-15
DE59601588D1 (en) 1999-05-12
DE19531094C1 (en) 1996-12-05
ES2131893T3 (en) 1999-08-01
EP0760414A1 (en) 1997-03-05
GR3030295T3 (en) 1999-09-30

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