EP0760414A1 - Gate - Google Patents
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- Publication number
- EP0760414A1 EP0760414A1 EP96110945A EP96110945A EP0760414A1 EP 0760414 A1 EP0760414 A1 EP 0760414A1 EP 96110945 A EP96110945 A EP 96110945A EP 96110945 A EP96110945 A EP 96110945A EP 0760414 A1 EP0760414 A1 EP 0760414A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- profile
- strut
- gate
- screw
- channel
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 230000000284 resting effect Effects 0.000 claims 1
- 238000005476 soldering Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Images
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 E05DÂ 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 rotatable or displaceably mounted door portal, the predominant surface of which is formed by vertical struts, the lower end of which is fastened to a profile extending over the length of the door portal.
- Such gate systems are known with pivotable gate leaves or gate portals, or as sliding gate systems.
- the door portal is mounted on support rollers, which on the one hand hold the weight of the door portal and on the other hand take over the lateral guidance of the door portal during opening and closing.
- Sliding gate systems can be designed to be hanging, the gate portal being guided along its upper edge, or standing, in which case the support rollers are arranged near the floor. In the latter case, in order to prevent the door portal from tipping over, a further, exclusively lateral roller support along the upper edge of the door portal is required.
- gate portals In order to make such gate portals appear transparent, they are often not made from closed door leaves, but in a more open design using vertical struts.
- the manufacture of such a gate portal is relatively complex, since the use of the struts and their connection to a lower and upper end profile requires complex soldering or welding work, which can often not be carried out on site, ie when installing the gate systems.
- 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.
- each of the struts is provided at its lower end with an axially aligned thread, into which a screw engages with a head provided with two parallel surfaces, and that the profile in its upper side with a Elongated groove is provided, the groove being provided with an undercut on both sides, leaving a longitudinal slot for the passage of the screw thread in the form of an enlarged channel, the width of which only slightly exceeds the distance between the parallel surfaces of the head of the screw.
- a gate system with this gate portal can be assembled on site from a few prefabricated parts with only a short assembly time.
- Each individual strut is provided with the screw at one end and inserted laterally into the undercut groove of the profile with the screw head. After the strut has been temporarily fixed at the desired point, it is rotated about its own axis, the end face of the strut pulling against the top of the groove, and thus the strut is fixed in this position. No other fasteners are required; welding or soldering work in particular is eliminated.
- the channel can be provided immediately below the longitudinal slot with extensions on both sides, which provide the space for receiving a washer of the head. This also leads to a reduction in the bending moments acting on the profile on both sides of the longitudinal slot.
- the groove with the channel and the extensions is preferably part of the one-piece profile, preferably made of extruded aluminum.
- Each strut preferably also consists of a one-piece profile, preferably of extruded aluminum.
- each strut is provided with a transverse hole near its lower end, and that the strut is provided with a cover sleeve which is displaceably arranged thereon and which covers the transverse hole when placed on the top of the profile.
- the sliding gate system is composed of a support bar 1 fixedly mounted on the floor with support rollers 2 mounted thereon and a gate portal 3 which can be moved along the support bar 1.
- the support rollers 2 are partially height-adjustable on the support bar 1 to adjust the height play of the door portal 3.
- the gate portal 3 is driven by means of a drive motor 4 attached to the side of the support bar 1, the drive pinion 5 of which engages in a toothed rack 6 attached to the side of the gate portal 3.
- Drive motor 4, drive pinion 5 and rack 6 are shown in Fig. 2.
- the gate portal 3 is composed of a profile 7 running along the lower edge, a further profile 8 running along the upper edge and a front end profile 9 and a rear end profile. Regularly arranged, vertical struts 10 connect the profile 7 to 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 absorbed by the profile 7 running along the lower edge, on the other hand the further profile 8 primarily serves to support the much lower lateral forces, for which purpose a guide roller 11 runs in a side arm 12 of the further profile 8.
- the profile 7 is a one-piece extruded profile with an approximately rectangular cross section.
- guideways 13a, 13b are 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, with one support roller on one side of the support bar 1 and the other support roller on the other side of the support bar 1.
- the channel 15 serves to receive and guide a signal line 16 shown in FIG. 1.
- a closing edge safety device 17 is attached to the end face of the end profile 9.
- 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 follow the changes in length which occur during the movement of the door portal 3 without, as is e.g. would be the case with a sliding contact, contact difficulties can arise over time due to wear or corrosion.
- a power supply 19 is attached to the support bar 1, which projects in the form of a flat piece through the longitudinal slot 14 into the channel 15, and there receives the electrical connection of the fixed end of the spiral cable 18. The signal line is then led from the power supply 19 to the drive control of the drive motor 4.
- the profile 7 is provided in its upper side 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 provided on both sides and symmetrically with a step on which a narrower area of the channel into one extension 23 of the channel 22 on both sides merges.
- the narrower area of 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 of which engages in an axial bore 27 of the strut 10.
- the head 24 of the screw 25 can be a square or a hexagon. It is crucial that the head 24 is provided with two parallel surfaces 28 which bear against the side walls 29 of the channel 22 or can slide along there.
- the two-sided extensions 23 of the channel 22 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 axial bore 27 arranged exactly in the longitudinal axis of the strut 10 serves to receive the thread 26 of the screw.
- the screw 25 can, for example, be provided with a self-tapping thread.
- the strut 10 is provided with a transverse hole 31. If the strut 10 does not have a circular, but rather a rectangular or square cross section, the transverse hole 31 can be omitted.
- a cover sleeve 32 can be moved along the strut 10 and, when the strut is fully tightened, covers its end with the transverse hole 31.
- the cover sleeve 32 is preferably made of plastic.
- the individual struts 10 are first provided with screws 25 and washers 30.
- the struts are then inserted into the groove 21 at one end in such a way that the opening of the groove 21 in the form of a longitudinal slot 33 is located between the end face 34 of the strut 10 and the washer 30.
- the strut 10 is then pushed along the groove 21 to its correct position.
- the strut 10 can no longer loosen, since the longitudinal slot 33 is significantly narrower than the diameter of the washer 30.
- the strut 10 is tightened by turning.
- the screw 25 can not turn here, since the parallel surfaces 28 abut the side walls 29 of the channel 22.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Gates (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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Gasification And Melting Of Waste (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
Description
Die Erfindung betrifft eine Toranlage mit einem drehbar oder verschiebbar gelagerten Torportal, dessen Ă¼berwiegende Fläche durch vertikale Streben gebildet ist, deren unteres Ende an einem sich Ă¼ber die Länge des Torportals erstreckenden Profil befestigt ist.The invention relates to a door system with a rotatable or displaceably mounted door portal, the predominant surface of which is formed by vertical struts, the lower end of which is fastened to a profile extending over the length of the door portal.
Solche Toranlagen sind mit verschwenkbaren TorflĂ¼geln bzw. Torportalen, oder als Schiebetoranlagen bekannt. In der AusfĂ¼hrung als Schiebetoranlage wird das Torportal auf StĂ¼tzrollen gelagert, die zum einen das Gewicht des Torportals aufnehmen, zum anderen die seitliche FĂ¼hrung des Torportals während des Ă–ffnens und SchlieĂŸens Ă¼bernehmen. Schiebetoranlagen können sowohl hängend ausgebildet sein, wobei die FĂ¼hrung des Torportals entlang dessen oberem Rand erfolgt, als auch stehend, wobei in diesem Fall die StĂ¼tzrollen in Bodennähe angeordnet sind. In letzterem Fall ist, um ein Kippen des Torportals zu verhindern, eine weitere, ausschlieĂŸlich seitliche RollenabstĂ¼tzung entlang des oberen Randes des Torportals erforderlich.Such gate systems are known with pivotable gate leaves or gate portals, or as sliding gate systems. In the version as a sliding gate system, the door portal is mounted on support rollers, which on the one hand hold the weight of the door portal and on the other hand take over the lateral guidance of the door portal during opening and closing. Sliding gate systems can be designed to be hanging, the gate portal being guided along its upper edge, or standing, in which case the support rollers are arranged near the floor. In the latter case, in order to prevent the door portal from tipping over, a further, exclusively lateral roller support along the upper edge of the door portal is required.
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 AbschluĂŸprofil aufwendige Löt- oder SchweiĂŸarbeiten erfordert, die sich oft vor Ort, d.h. bei der Montage der Toranlagen, nicht durchfĂ¼hren lassen.In order to make such gate portals appear transparent, they are often not made from closed door leaves, but in a more open design using vertical struts. The manufacture of such a gate portal is relatively complex, since the use of the struts and their connection to a lower and upper end profile requires complex soldering or welding work, which can often not be carried out on site, ie when installing the gate systems.
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, daĂŸ jede der Streben an ihrem unteren Ende mit einem axial ausgerichteten Gewinde versehen ist, in das eine Schraube mit einem mit zwei Parallelflächen versehenen Kopf eingreift, und daĂŸ das Profil in seiner Oberseite mit einer langgestreckten Nut versehen ist, wobei die Nut mit einer beidseitigen, einen Längsschlitz zum Durchtritt des Schraubgewindes freilassenden Hinterschneidung in Gestalt eines erweiterten Kanals versehen ist, dessen Breite nur geringfĂ¼gig den Abstand der Parallelflächen des Kopfes der Schraube Ă¼bersteigt.To solve the problem with a door system of the type mentioned, it is proposed that each of the struts is provided at its lower end with an axially aligned thread, into which a screw engages with a head provided with two parallel surfaces, and that the profile in its upper side with a Elongated groove is provided, the groove being provided with an undercut on both sides, leaving a longitudinal slot for the passage of the screw thread in the form of an enlarged channel, the width of which only slightly exceeds the distance between the parallel surfaces of the head of the screw.
Eine Toranlage mit diesem Torportal lĂ¤ĂŸt 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 eingefĂ¼hrt. Nachdem die Strebe vorläufig an der gewĂ¼nschten 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 SchweiĂŸ- oder Lötarbeiten.A gate system with this gate portal can be assembled on site from a few prefabricated parts with only a short assembly time. Each individual strut is provided with the screw at one end and inserted laterally into the undercut groove of the profile with the screw head. After the strut has been temporarily fixed at the desired point, it is rotated about its own axis, the end face of the strut pulling against the top of the groove, and thus the strut is fixed in this position. No other fasteners are required; welding or soldering work in particular is eliminated.
Um die wirksame Auflagefläche des Schraubenkopfes zu vergrĂ¶ĂŸern, kann der Kanal unmittelbar unterhalb des Längsschlitzes mit beidseitigen Erweiterungen versehen sein, die den Platz zur Aufnahme einer Unterlegscheibe des Kopfes bereitstellen. Dies fĂ¼hrt auĂŸerdem zu einer Reduzierung der auf das Profil beidseits des Längsschlitzes einwirkenden Biegemomente.In order to enlarge the effective contact surface of the screw head, the channel can be provided immediately below the longitudinal slot with extensions on both sides, which provide the space for receiving a washer of the head. This also leads to a reduction in the bending moments acting on the profile on both sides of the longitudinal slot.
Vorzugsweise ist die Nut mit dem Kanal und den Erweiterungen Bestandteil des einstĂ¼ckigen, vorzugsweise aus stranggepreĂŸtem Aluminium bestehenden Profils. Vorzugsweise besteht auch jede Strebe aus einem einstĂ¼ckigen Profil, vorzugsweise aus stranggepreĂŸtem Aluminium.The groove with the channel and the extensions is preferably part of the one-piece profile, preferably made of extruded aluminum. Each strut preferably also consists of a one-piece profile, preferably of extruded aluminum.
SchlieĂŸlich wird vorgeschlagen, daĂŸ jede Strebe nahe ihres unteren Endes mit einem Querloch versehen ist, und daĂŸ die Strebe mit einer verschiebbar darauf angeordneten AbdeckhĂ¼lse versehen ist, die bei Auflage auf der Oberseite des Profils das Querloch abdeckt. Durch diese MaĂŸnahme 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 proposed that each strut is provided with a transverse hole near its lower end, and that the strut is provided with a cover sleeve which is displaceably arranged thereon and which covers the transverse hole when placed on the top of the profile. This measure makes it possible to apply the required tightening torques to the strut and to cover any damage caused by the working surface of the tool on the outer surface.
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 AusfĂ¼hrung als Schiebetoranlage,
- Fig. 2
- einen verkĂ¼rzt dargestellten Schnitt entlang der Linie II-II der Fig. 1,
- Fig. 3
- in einer vergrĂ¶ĂŸerten Detaildarstellung der Fig. 2 die Verbindung zwischen Strebe und Profil und
- Fig. 4
- einen stark vergrĂ¶ĂŸerten Querschnitt durch die Strebe entsprechend der Linie IV-IV der Fig. 3.
- 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 StĂ¼tzleiste 1 mit daran gelagerten StĂ¼tzrollen 2 sowie einem entlang der StĂ¼tzleiste 1 verfahrbaren Torportal 3 zusammen. Die StĂ¼tzrollen 2 sind zum Teil höheneinstellbar an der StĂ¼tzleiste 1 angeordnet, um das Höhenspiel des Torportals 3 zu justieren. Der Antrieb des Torportals 3 erfolgt mittels eines seitlich der StĂ¼tzleiste 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 is composed of a support bar 1 fixedly mounted on the floor with
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 AbschluĂŸprofil 9 sowie einem hinteren AbschluĂŸprofil zusammen. RegelmĂ¤ĂŸig angeordnete, vertikale Streben 10 verbinden das Profil 7 mit dem weiteren Profil 8. Die genannten Profile können aus Aluminium oder einem anderen im StrangpreĂŸverfahren herstellbaren Leichtbauwerkstoff bestehen.The
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 AbstĂ¼tzung der sehr viel geringeren seitlichen Kräfte, wozu eine FĂ¼hrungsrolle 11 in einem Seitenarm 12 des weiteren Profils 8 läuft.The supporting function, i.e. the load of the
Das Profil 7 ist ein einstĂ¼ckiges StrangpreĂŸprofil mit näherungsweise rechteckigem Querschnitt. Im unteren Teil des Profils 7 sind FĂ¼hrungsbahnen 13a, 13b ausgeformt, an denen die Laufflächen der ortsfesten StĂ¼tzrollen 2 anliegen. Die StĂ¼tzrollen 2 sind paarweise an der StĂ¼tzleiste 1 gelagert, wobei sich die jeweils eine StĂ¼tzrolle auf der einen Seite der StĂ¼tzleiste 1, und die jeweils andere StĂ¼tzrolle auf der anderen Seite der StĂ¼tzleiste 1 befindet. Zwischen den zugehörigen oberen FĂ¼hrungsbahnen 13a befindet sich ein Längsschlitz 14, der die Verbindung zu einem oberhalb der FĂ¼hrungsbahnen 13a angeordneten Kanal 15 herstellt. Der Kanal 15 dient der Aufnahme und FĂ¼hrung einer in Fig. 1 dargestellten Signalleitung 16. An der Stirnfläche des AbschluĂŸprofils 9 ist eine SchlieĂŸkantensicherung 17 befestigt. Die Signalleitung 16 der SchlieĂŸkantensicherung 17 ist in den Kanal 15 des Profils 7 eingefĂ¼hrt 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 daĂŸ, wie dies z.B. bei einem Schleifkontakt der Fall wäre, im Laufe der Zeit durch VerschleiĂŸ oder Korrosion Kontaktschwierigkeiten entstehen können. Zwischen den StĂ¼tzrollenpaaren ist an der StĂ¼tzleiste 1 eine StromzufĂ¼hrung 19 befestigt, die in Gestalt eines FlachstĂ¼cks durch den Längsschlitz 14 hindurch in den Kanal 15 ragt, und dort den elektrischen AnschluĂŸ des lagefesten Endes des Spiralkabels 18 aufnimmt. Von der StromzufĂ¼hrung 19 ist die Signalleitung dann zu der Antriebssteuerung des Antriebsmotors 4 gefĂ¼hrt.The
Das Profil 7 ist in seiner Oberseite 20 mit einer langgestreckten Nut 21 versehen, die sich in Längsrichtung Ă¼ber 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 Ă¼bergeht. Der schmalere Bereich des Kanals 22 ist nur geringfĂ¼gig 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, daĂŸ der Kopf 24 mit zwei Parallelflächen 28 versehen ist, die an den Seitenwänden 29 des Kanals 22 anliegen bzw. dort entlanggleiten können.The
Die beidseitigen Erweiterungen 23 des Kanals 22 schaffen Platz zur Aufnahme einer Unterlegscheibe 30, die die Auflagefläche des Kopfes 24 vergrĂ¶ĂŸert.The two-sided extensions 23 of the
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
Um die Strebe 10 bezĂ¼glich 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 AbdeckhĂ¼lse 32 lĂ¤ĂŸt sich entlang der Strebe 10 verschieben, und deckt bei fertig angezogener Strebe dessen Ende mit dem Querloch 31 ab. Die AbdeckhĂ¼lse 32 besteht vorzugsweise aus Kunststoff.In order to be able to rotate the
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 eingefĂ¼hrt, daĂŸ sich die in Gestalt eines Längsschlitzes 33 gestaltete Ă–ffnung der Nut 21 zwischen der Stirnfläche 34 der Strebe 10 und der Unterlegscheibe 30 befindet. AnschlieĂŸend 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. SchlieĂŸlich 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 provided with
- 11
- StĂ¼tzleisteSupport bar
- 22nd
- StĂ¼tzrolleSupport roller
- 33rd
- TorportalGate portal
- 44th
- AntriebsmotorDrive motor
- 55
- AntriebsritzelDrive pinion
- 66
- ZahnstangeRack
- 77
- Profilprofile
- 88th
- weiteres Profilanother profile
- 99
- AbschluĂŸprofilFinal profile
- 1010th
- Strebestrut
- 1111
- FĂ¼hrungsrolleLeadership role
- 1212th
- SeitenarmSide arm
- 13a13a
- obere FĂ¼hrungsbahnupper guideway
- 13b13b
- untere FĂ¼hrungsbahnlower guideway
- 1414
- LängsschlitzLongitudinal slot
- 1515
- Kanalchannel
- 1616
- SignalleitungSignal line
- 1717th
- SchlieĂŸkantensicherungClosing edge safety device
- 1818th
- SpiralkabelSpiral cable
- 1919th
- StromzufĂ¼hrungPower 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
- AbdeckhĂ¼lseCover sleeve
- 3333
- LängsschlitzLongitudinal slot
- 3434
- Stirnfläche der StrebeEnd face of the strut
Claims (5)
dadurch gekennzeichnet,
daĂŸ jede der Streben (10) an ihrem unteren Ende mit einem axial ausgerichteten Gewinde versehen ist, in das eine Schraube (25) mit einem mit zwei Parallelflächen (28) versehen Kopf (24) eingreift, und daĂŸ das Profil (7) in seiner Oberseite (20) mit einer langgestreckten Nut (21) versehen ist, wobei die Nut (21) mit einer beidseitigen, einen Längsschlitz (33) zum Durchtritt des Schraubgewindes (26) freilassenden Hinterschneidung in Gestalt eines erweiterten Kanals (22) versehen ist, dessen Breite nur geringfĂ¼gig den Abstand der Parallelflächen (28) des Kopfes (24) der Schraube (25) Ă¼bersteigt.Gate system with a pivotable or displaceably mounted gate portal, the predominant surface of which is formed by vertical struts (10), the lower end of which is attached to a profile (7) extending over the length of the gate portal (3),
characterized,
that each of the struts (10) is provided at its lower end with an axially aligned thread into which a screw (25) engages with a head (24) provided with two parallel surfaces (28), and that the profile (7) in its Top (20) is provided with an elongated groove (21), the groove (21) being provided with an undercut in the form of an enlarged channel (22), which leaves a longitudinal slot (33) on both sides for the passage of the screw thread (26) Width only slightly exceeds the distance between the parallel surfaces (28) of the head (24) of the screw (25).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19531094 | 1995-08-24 | ||
DE19531094A DE19531094C1 (en) | 1995-08-24 | 1995-08-24 | Door system with pivotably or displaceably mounted door portal |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0760414A1 true EP0760414A1 (en) | 1997-03-05 |
EP0760414B1 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) |
Cited By (1)
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 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0513554A1 (en) * | 1991-05-17 | 1992-11-19 | TIESS-Metallverarbeitungsgesellschaft m.b.H. | Sliding gate |
Family Cites Families (1)
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 |
-
1995
- 1995-08-24 DE DE19531094A patent/DE19531094C1/en not_active Expired - Fee Related
-
1996
- 1996-07-06 EP EP96110945A patent/EP0760414B1/en not_active Expired - Lifetime
- 1996-07-06 ES ES96110945T patent/ES2131893T3/en not_active Expired - Lifetime
- 1996-07-06 DE DE59601588T patent/DE59601588D1/en not_active Expired - Fee Related
- 1996-07-06 DK DK96110945T patent/DK0760414T3/en active
- 1996-07-06 AT AT96110945T patent/ATE178689T1/en not_active IP Right Cessation
-
1999
- 1999-05-20 GR GR990401381T patent/GR3030295T3/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0513554A1 (en) * | 1991-05-17 | 1992-11-19 | TIESS-Metallverarbeitungsgesellschaft m.b.H. | Sliding gate |
Cited By (1)
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 |
Also Published As
Publication number | Publication date |
---|---|
DK0760414T3 (en) | 1999-10-18 |
GR3030295T3 (en) | 1999-09-30 |
ES2131893T3 (en) | 1999-08-01 |
ATE178689T1 (en) | 1999-04-15 |
EP0760414B1 (en) | 1999-04-07 |
DE19531094C1 (en) | 1996-12-05 |
DE59601588D1 (en) | 1999-05-12 |
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