DK2631404T3

DK2631404T3 - gate

Info

Publication number: DK2631404T3
Application number: DK13155913.0T
Authority: DK
Inventors: Marc Ruiter
Original assignee: Alpha Deuren Int Bv
Priority date: 2012-02-22
Filing date: 2013-02-20
Publication date: 2017-03-13
Also published as: ES2610218T3; DE102012101415B3; EP2631404A3; PL2631404T3; EP2631404B1; EP2631404A2

Description

BeskrivelseDescription

Opfindelsen angår en port med en portplade, der styres i laterale løbeskinner og ved hjælp af en drivmekanisme eller manuelt kan overføres fra en lukkestilling til en åbningsstilling og omvendt, hvortil der anvendes mindst et i sig selv lukket driv-organ, der udviser en bærende streng og en tilbageløbende streng, der består af forskellige organer, hvor den bærende streng ved hjælp af en kæde udviser en form- og kraftslutning med et drivhjul, og den tilbageløbende streng udviser en formslutning med en venderulle. US 2,672,582 anses for typedannende skrift. Til drift af en sektionsport findes der under rummets loft et drivorgan, der består af to forskellige organer, nemlig en kæde og en wire, der hængsles til et cirkulerende drivorgan på en rulleslæde.BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a gate having a gate plate which is guided in lateral running rails and can be transferred by means of a drive mechanism or manually from a closing position to an opening position and vice versa using at least one self-closing drive means which exhibits a supporting string. and a reciprocating string consisting of various means, wherein the supporting strand exhibits, by means of a chain, a molding and force closure with a drive wheel, and the reciprocating strand exhibiting a molding closure with a turning roller. US 2,672,582 is considered typing. For operation of a sectional gate, there is a driving means consisting of two different means, namely a chain and a wire, which are hinged to a circulating drive means on a roller carriage.

Af US 3,764,874 kan ses et drivorgan til en garageport, hvor dette drivorgan lige-ledes består af en kæde og en wire.From US 3,764,874 there can be seen a drive for a garage door, where this drive also consists of a chain and a wire.

Med DE 10 2009 045 796 A1 er en port med en lateral drivmekanisme blevet kendt, der er udformet som sektionsport til lukning af en bygningsåbning. I den forbindelse udviser portpladen på modsatliggende sider af bygningsåbningen an-bragte styringer til bevægelig styring af portpladen mellem en stilling, der frigiver bygningsåbningen og en stilling, der lukker bygningsåbningen, og mindst et horisontalt forløbende afsnit samt en drivmekanisme til at bevæge portpladen. Driv-mekanismen omfatter en overføringsindretning, der står i forbindelse med portpladen og er anbragt på tværs af portpladen udvendigt i midten knyttet til et af de horisontale afsnit af en af styringerne. I den forbindelse er et drivhjul til at drive overføringsindretningen ved hjælp af drivhjulet udformet således, at der findes en bærende streng og en tilbageløbende streng. I den forbindelse forløber drivhjulets drejeakse lodret, og i tilslutning til drivhjulet ligger en styreindretning, der styrer den bærende og/eller tilbageløbende streng på den måde, at afstanden mellem bærende streng og tilbageløbende streng fra drivhjulet til bygningsåbningen gradvis formindskes. DE 10 2009 044 492 A1 viser en rulleport med en portplade og på begge sider anbragte styringer. En sådan rulleport udviser et vertikalt afsnit og et spiralafsnit, hvor portpladen i rulleportens åbne tilstand er optaget i berøringsfrie opviklingslag i spiralafsnittene. I den forbindelse udmærker rulleporten sig ved, at drivakslen er anbragt i det centrale område af spiralafsnittene af styringerne på begge sider og strækker sig fra en portside til den anden. Dermed skabes der en rulleport, hvis opbygningshøjde skal reduceres i portfaldsområdet under bibeholdelse af en lille indbygningsdybde i forhold til teknikkens stade. Til drivmekanismen anvendes en tandrem, der cirkulerende som endeløs rem bevirker driften af portpladen.With DE 10 2009 045 796 A1, a gate with a lateral drive mechanism has been known which is designed as a sectional gate for closing a building opening. In this connection, the gate plate on opposite sides of the building opening exhibits controllers for movable control of the gate plate between a position releasing the building opening and a position closing the building opening, and at least one horizontal extending section as well as a drive mechanism for moving the gate plate. The drive mechanism comprises a transfer device which communicates with the gate plate and is positioned across the gate plate externally in the center attached to one of the horizontal sections of one of the controls. In this connection, a drive wheel for driving the transfer device by means of the drive wheel is designed so that there is a supporting string and a retracting string. In this connection, the pivot axis of the drive wheel extends vertically, and adjacent to the drive wheel lies a control device which controls the load bearing and / or reclining string in such a way that the distance between the load string and the reclining string from the drive wheel to the building opening is gradually reduced. DE 10 2009 044 492 A1 shows a roller door with a door plate and controls on both sides. Such a roller port exhibits a vertical section and a spiral section, in which the gate plate in the open state of the roller door is accommodated in contact-free winding layers in the spiral sections. In this connection, the roller door is characterized in that the drive shaft is located in the central region of the spiral sections of the guides on both sides and extends from one port side to the other. This creates a roller door whose construction height must be reduced in the gate drop area while maintaining a small installation depth relative to the state of the art. A drive belt is used for the drive mechanism, which circulates as an endless belt which causes the operation of the door plate.

Med DE 20 2007 000 460 U1 bliver en rulleport kendt, der i åbningstilstand er opviklet til en flerlaget rulle. Til dette findes der lateralt en drivenhed, der med en endeløs cirkulerende kæde bevirker rulleportens bevægelse. På samme måde kan af DE 692 19 654 T2 ses en lateralt roterende kæde til at drive porten.With DE 20 2007 000 460 U1 a roller door is known which in the opening state is wound into a multilayer roller. For this there is laterally a drive unit which, with an endless circulating chain, causes the movement of the roller door. Similarly, from DE 692 19 654 T2 a laterally rotating chain can be seen to drive the gate.

Opgaven for opfindelsen består i for en port at forbedre bevægeligheden af en portplade, der udviser et i sig selv lukket drivorgan bestående af to forskellige organer, således, at en simpel montage af drivorganet er muligt, hvorved der med konstruktionen samtidig skal opnås en reduktion i støjudviklingen i området af drivorganet.The object of the invention is to improve, for a door, the movement of a door plate, which exhibits a self-closing drive means consisting of two different means, so that a simple mounting of the drive means is possible, whereby with the construction a reduction in the noise development in the region of the driving means.

Opgaven for opfindelsen løses med kendetegnene i krav 1. Underkravene har i den forbindelse yderligere udformninger og forskellige anvendelsesmuligheder for løsningsprincippet som indhold.The task of the invention is solved by the features of claim 1. In this connection, the subclaims have further designs and different application possibilities for the solution principle as content.

En port, der udviser en portplade, der styres i laterale styringer og ved hjælp af en drivmekanisme eller manuelt kan overføres fra en lukkestilling til en åbningsstilling og omvendt, drives med et cirkulerende, mindst på en side eksisterende drivorgan. Et sådant drivorgan har følgelig en bærende streng og en tilbageløbende streng. Som bærende streng betegnes den del af det cirkulerende drivorgan, der eksempelvis ved åbning af porten skal løfte hele portens vægt. Som tilbageløbende streng betegnes den del af drivorganet, der til komplettering af det mindst engang eksisterende i sig selv lukkede drivorgan på en måde lukker drivorganets kredsløb. Ved en sådan udføreise anvendes der f.eks. til bevægelse af portpladen en lateral drivmekanisme. Med en sådan montage er det muligt, at drivenheden ved maskinel drift kan anbringes både lateralt og i midten af en gennemgående drivaksel. Ved udførelsen af en lateral drivmekanisme er en ensidig eller selv en dobbeltsidig drivmekanisme mulig afhængigt af portens størrelse og dens opbygning. Med anvendelsen af et cirkulerende drivorgan er en simpel drivmekanisme mulig. Ved hjælp af et sådant arrangement opnås en reduktion af den nødvendige konstruk-tionsplads og de anvendte drivdele. Følgelig er resultatet, at den del af drivorganet, der er forbundet med portpladen, betegnes som bærende streng, og den del, der ikke er forbundet med portpladen, som tilbageløbende streng. Dette betyder, at ved åbningskørslen trækkes portpladen op ved hjælp af den bærende streng. Ved lukkekørslen, der ligger i tilslutning efter åbningskørslen, bæres den samlede vægt i det væsentlige igen af den bærende streng, hvilket betyder, at den til-ba-geløbende streng ikke er udsat for høje belastninger. Dette faktum gør opfindelsen til sit eget, idet den bærende streng og den tilbageløbende streng hver især består af forskellige organer. I den forbindelse udviser den bærende streng ved hjælp af en kæde en form- og kraftslutning med et drivhjul. Den tilbageløbende streng udviser derimod en ren formslutning med en venderulle, der fortrinsvis findes i det nedre område af portpladen.A gate which exhibits a gate plate which is guided in lateral guides and by means of a drive mechanism or can be manually transferred from a closing position to an opening position, and vice versa, is operated with a circulating, at least one side drive means. Accordingly, such a driving means has a supporting string and a receding string. The part of the circulating drive means, for example when opening the door, is to lift the entire weight of the door. As the receding string is the part of the drive means which, in addition to completing the at least once existing self-closing drive means, in a way closes the circuit of the drive means. In such an embodiment, e.g. for moving the gate plate a lateral drive mechanism. With such a mounting it is possible that the drive unit can be positioned both laterally and in the middle of a continuous drive shaft during machine operation. In the performance of a lateral drive mechanism, a one-sided or even a double-sided drive mechanism is possible depending on the size of the door and its structure. With the use of a circulating drive means, a simple drive mechanism is possible. By means of such an arrangement a reduction of the required construction space and the drive parts used is achieved. Accordingly, the result is that the portion of the drive member connected to the gate plate is referred to as a supporting strand and the portion not connected to the gate plate as a receding string. This means that at the opening run, the gate plate is pulled up using the supporting string. At the closure run, which joins after the opening run, the total weight is substantially again carried by the load string, which means that the running string is not exposed to high loads. This fact makes the invention its own, in that the supporting strand and the reciprocating strand each consist of different organs. In this connection, the supporting string, by means of a chain, exhibits a form and force closure with a drive wheel. The receding strand, on the other hand, exhibits a clean mold closure with a turning roller, which is preferably located in the lower region of the gate plate.

Dette har til følge, at drivorganet med sin bærende streng er udført ledformet for sikkert at kunne overføre så høje kræfter. Den tilbageløbende streng er i den forbindelse fortrinsvis udført af et fladt materiale i form af en fladrem eller en kilerem. En sådan udformning betyder, at den bærende streng anvendes til portpladens kraftoverføring, og den tilbageløbende streng kun virker som forbindelsesorgan mellem slutningen og begyndelsen af den bærende streng. Indbyrdes er den bærende streng og den tilbageløbende streng fortrinsvis for det første forbundet ved hjælp af en medbringer og for det andet ved hjælp af en lås. Medbringeren er i den forbindelse udformet således, at denne eksempelvis også udviser løberuller, der styres i en lateral profiludformning. Samtidigt er der på denne medbringer for-trinsvis via en kugleforbindelse udformet en portpladefastgøreise til den nedre side af portpladen.As a result, the drive means, with its supporting string, is made articulated in order to safely transmit such high forces. The backbone is preferably made of a flat material in the form of a flat belt or a V-belt. Such a design means that the supporting strand is used for the power transfer of the gate plate, and the reciprocating strand acts only as a connecting means between the end and the beginning of the supporting strand. Preferably, the supporting string and the reciprocating string are connected firstly by means of a carrier and secondly by means of a lock. In this connection, the carrier is designed such that it also exhibits, for example, running rollers which are guided in a lateral profile design. At the same time, preferably on this carrier, a gate plate attachment is arranged via the ball joint to the lower side of the gate plate.

For ved åbnings- og lukkekørsel af holde kørestøjen så lav som muligt styres driv-organet fortrinsvis inden i et styreprofil, og for at reducere strukturbåret støj findes der dér inden i styreprofilet et dæmpende indlæg.For the opening and closing operation of keeping the driving noise as low as possible, the driving means is preferably controlled within a control profile, and to reduce structural noise there is an attenuating insert within the control profile.

For at et sådant drivorgan også altid står i indgreb med sine kædeled inden i drivhjulet, anvendes der ifølge opfindelsen en strammeanordning til automatisk spæn-dingsfrembringelse i drivorganet inden i det i sig selv lukkede drivorgan. En sådan strammeanordning korrigerer sig selv automatisk inden for et bestemt område. Skulle dette område være kommet til enden af sin limit, findes der samtidigt et sensorelement, der detekterer denne situation. Samtidigt skal dette imidlertid også ses som indikator for, at drivorganet muligvis skal udskiftes.In order that such a drive member also always engages its chain links within the drive wheel, according to the invention, a tensioning device is used for automatic tensioning of the drive means within the drive member itself. Such a tightening device automatically corrects itself within a certain range. Should this area reach the end of its limit, there is simultaneously a sensor element that detects this situation. At the same time, however, this should also be seen as an indicator that the drive may need to be replaced.

En sådan strammeanordning er i den forbindelse ifølge opfindelsen udformet som udskiftelig enhed og består i det væsentlige af en montageenhed, der udviser en basisbund med laterale afvinklinger. På basisbunden er der drejeligt lejret en tosidig arm, der via et tilsvarende styreelement i en kulisse kan udføre det foruddefi-nerede, begrænsede løft. Ved hjælp af denne foranstaltning i forbindelse med sen-sorelementet skabes en sikringsindretning, der altid sørger for, at en sådan tilsluttet port også er driftsklar under alle omstændigheder. Den i kulissen styrede arm belastes med et fjederelement således, at et ensidigt på armen anbragt vendehjul altid er indstillet mod drivorganet med en bærende streng.Such a tensioning device in this connection according to the invention is designed as a replaceable unit and consists essentially of a mounting unit which exhibits a base bottom with lateral angles. On the base there is a two-sided arm pivotally mounted which can perform the predefined, limited lifting via a corresponding control element in a backdrop. By means of this measure in connection with the sensor element, a securing device is created which always ensures that such a connected port is also ready for operation in any case. The arm guided in the backdrop is loaded with a spring element such that a one-sided turning wheel is always aligned with the supporting member with a supporting string.

En sådan port, udstyret med et drivorgan af den førnævnte type, kan være udformet som løfteport eller sektionsport eller spiralport eller hurtigport eller lignende.Such a port, equipped with a driving means of the aforementioned type, may be designed as a lifting port or a sectional port or a spiral port or a fast port or the like.

Yderligere fordele, kendetegn og anvendelsesmulighederforden foreliggende op-findelse fremgår af den efterfølgende beskrivelse i forbindelse med de på tegnin-gerne viste udførelseseksempler. I beskrivelsen, i kravene og på tegningen anvendes de i den nedenfor anførte liste over henvisningstal anvendte begreber og tilknyttede henvisningstal. På tegningen betyder: fig. 1 en udsnit af et drivorgan med en medbringer; fig. 2 som fig. 1, men fra en anden synsvinkel; fig. 3 en perspektivisk gengivelse af et styreprofil med drivorgan; fig. 4 det nedre område af en venderulle inden i styreprofilet; fig. 5 som fig. 4; men i en snitgengivelse; fig. 6 et drivmodul med et drivorgan; fig. 7 en foretrukket udførelsesform for en strammeanordning til drivorga-net; fig. 8 en nedre fastgørelse til portpladen; fig. 9 som fig. 8, men i en detailperspektivisk gengivelse; fig. 10 som fig. 9, men fra en anden synsvinkel, og fig. 11 som fig. 10. På fig. 1 gengives en medbringer 1, der er udformet med et i sig selv lukket driv-organ 2. I den forbindelse er der i den øvre del af medbringeren 1 gengivet en bærende streng 58 og under medbringeren 1 en tilbageløbende streng. Den bærende streng 58 er hængslet ensidigt til medbringeren 1 ved hjælp af en tilsvarende forbindelse 3, og den tilbageløbende streng 6 er ligeledes forbundet med medbringeren 1 via en fastgørelsesindretning 8. De andre ender af den tilbageløbende streng 6 og den bærende streng 58 forbindes med hinanden via en lås 7.Further advantages, features and applications of the present invention will become apparent from the following description in connection with the exemplary embodiments shown in the drawings. In the description, in the claims and in the drawings, the terms and associated reference numbers used in the list of reference numbers given below are used. In the drawing: FIG. 1 shows a section of a drive means with a carrier; FIG. 2 as FIG. 1, but from a different point of view; FIG. 3 is a perspective view of a control profile with drive means; FIG. 4 the lower region of a turning roller within the guide profile; FIG. 5 as FIG. 4; but in a sectional rendering; FIG. 6 a drive module with a drive means; FIG. 7 is a preferred embodiment of a tensioning device for the drive means; FIG. 8 a lower attachment to the gate plate; FIG. 9 as in FIG. 8, but in a retail perspective; FIG. 10 as FIG. 9, but from a different point of view; and FIG. 11 as FIG. 10. In FIG. 1, a carrier 1 is formed which is formed with a self-closing drive means 2. In this connection, a supporting string 58 is shown in the upper part of the carrier 1 and under the carrier 1 a receding string. The supporting strand 58 is hinged unilaterally to the carrier 1 by means of a corresponding connection 3, and the reciprocating strand 6 is also connected to the carrier 1 via a fastener 8. The other ends of the reciprocating strand 6 and the supporting strand 58 are connected to each other. via a lock 7.

Inden i medbringeren 1 er der lejret løberuller 4, der sørger for, at en upåklagelig styring af medbringeren 1 inden i et styreprofil 10 er sikret. Endvidere findes der på medbringeren 1 en portpladefastgørelse 5, fortrinsvis i form af et kugleled 54. På gengivelsen på fig. 2 kan denne opbygning af drivorganet 2 af to forskellige materialer ses meget tydeligt. I den forbindelse viser det sig, at den bærende streng 58 indgår en kraft- og formsluttende forbindelse med det her ikke viste drivhjul 19, og den tilbageløbende streng 6 kun styres via en på fig. 4 gengivet ven-derulle 13, der er mindre i diameter end drivhjulet 19. En sådan fladrem kan fortrinsvis udformes af kunststof med et tilsvarende væv eller lignende. Det er imidlertid også muligt her at tage en læderrem eller lignende i anvendelse.Inside the carrier 1 there are mounted roller rollers 4 which ensure that an impeccable control of the carrier 1 within a control profile 10 is ensured. Further, on the carrier 1 there is a gate plate attachment 5, preferably in the form of a ball joint 54. In the representation of FIG. 2, this structure of the drive means 2 of two different materials can be seen very clearly. In this connection, it turns out that the supporting string 58 includes a force and form-closing connection with the drive wheel 19 not shown here, and the reciprocating string 6 is only controlled via one shown in FIG. 4, the rollers 13 shown are smaller in diameter than the drive wheel 19. Such a flat belt can preferably be made of plastic with a corresponding web or the like. However, it is also possible here to use a leather strap or similar.

Inden i styreprofilet 10 er drivorganet 2 styret således, at der udefra ikke kan finde utilsigtede berøringer sted. For at opnå passende lydsisoleringer befinder der sig et indlæg 9 inden i styreprofilet 10, der fortrinsvis er fremstillet af et kunststof eller lignende. I den forbindelse er indlægget 9 fortrinsvis punktuelt forbundet med styreprofilet 10 for således at forhindre en direkte overføring af kørestøjen til karmenes resonanslegemer eller lignende. Ved hjælp af et fremspring 11 er det indre område af styreprofilet 10 i den forbindelse på en måde opdelt, således at selv ved en hurtig bevægelse af portpladen kan de mod hinanden løbende led af den bærende streng 58 ikke komme i berøring.Within the guide profile 10, the drive means 2 is guided so that from outside no accidental contact can take place. In order to obtain suitable sound insulation, an insert 9 is located within the guide profile 10, which is preferably made of a plastic or the like. In this connection, the insert 9 is preferably punctually connected to the control profile 10 so as to prevent a direct transmission of the driving noise to the resonant bodies or the like. By means of a projection 11, the inner region of the guide profile 10 is in this way divided in such a way that even with a rapid movement of the gate plate, the opposing joints of the supporting strand 58 cannot come into contact.

Inden i styreprofilet 10 findes et gennemgående indsnit 60, som en del af medbringeren 1 rager igennem, og som samtidigt etablerer forbindelsen til den bærende streng 58 og den tilbageløbende streng 6. Den del, der rager udad igen-nem indsnittet, forbindes med portpladen via et forbindelseshåndtag 39.Inside the guide profile 10 is a through-cut 60, which part of the carrier 1 protrudes, and at the same time establishes the connection to the supporting strand 58 and the reciprocating strand 6. The portion extending outwardly through the incision is connected to the gate plate via a connecting handle 39.

Af detailgengivelsen på fig. 4 kan for det første ses venderullen 13 til den tilbageløbende streng 6, der via en gevindaksel 12 er lejret inden i styreprofilet 10. Der-udover bliver det tydeligt her, at indlægget 9 lægger sig an inden i styreprofilet 10 mod en indervæg af samme.From the detail view of FIG. 4, firstly, the turning roll 13 can be seen to the receding string 6, which is stored within the guide profile 10. via a threaded shaft 12. In addition, it becomes clear here that the insert 9 lies within the guide profile 10 against an inner wall of the same.

For at den tilbageløbende streng også styres godt via venderullen 13, er denne lejret letløbende ved hjælp af lejer 14. Dette opnås inden i en lejebuk 15 via gevindakslen 12. Inden for en gevindboring 16 er gevindakslens 12 ende skruet i med et gevind. Gevindakslens 12 hoved er i den forbindelse lejret inden i indsnittet 60, der her kun er vist ensidigt med snitgengivelsen. Til en upåklagelig styring af den tilbageløbende streng 6, der ikke er gengivet på denne afbildning, befinder der sig på venderullen 13 lateralt styrekraver 61 for at den tilbageløbende streng 6 ikke utilsigtet kan forlade venderullen 13.In order that the reciprocating string is also well controlled via the turning roller 13, this bearing is easily run by means of bearings 14. This is achieved within a bearing shaft 15 via the thread shaft 12. Inside the threaded bore 16, the end of the thread shaft 12 is screwed in with a thread. In this connection, the head of the threaded shaft 12 is mounted within the incision 60, which is shown here only unilaterally with the sectional representation. For an impeccable control of the recirculating string 6 not reproduced in this image, lateral guide collar 61 is provided on the turning roller 13 so that the recirculating string 6 cannot inadvertently leave the turning roller 13.

Med fig. 6 bliver en øvre del af porten med drivenheden 17 og drivorganet 2 synlig. Via drivhjulet 19 drives drivorganet 2 i form af den bærende streng 58. Af over-skuelighedsmæssige grunde er kun en del af den bærende streng 58 indtegnet. I det område, hvor den ikke belastede del af den bærende streng 58 ikke er indtegnet, befinder der sig en strammeanordning 20 til at holde det endeløse drivorgan 2 samlet under spænding. I den forbindelse kan strammeanordningen 20 justeres i sin position via et justeringsorgan 24. Ved hjælp af et vendehjul 21 holdes drivorganet 2 følgelig altid under spænding. Via drivenheden 17, der ikke er redegjort yderligere for, drives i dette tilfælde drivhjulet 19 og en overføringsaksel 18. Ved hjælp af overføringsakslen 18 og et overføringsled, der kan indføjes derimellem, overføres følgelig drivhjulets 19 drejebevægelse eksempelvis fra den højre til den venstre side af portpladen. Således er det muligt, at det selv ved større porte eller ved ledporte er muligt at løfte portpladen ikke ensidigt, men også dobbeltsidigt fra lukkestillingen til åbningsstillingen og omvendt.With FIG. 6, an upper portion of the gate with the drive unit 17 and the drive means 2 becomes visible. Via the drive wheel 19, the drive means 2 is driven in the form of the supporting string 58. For reasons of simplicity, only part of the supporting string 58 is plotted. In the region where the unloaded portion of the supporting strand 58 is not plotted, there is a tensioning means 20 for holding the endless drive member 2 together under tension. In this connection, the tensioning device 20 can be adjusted in its position via an adjusting member 24. By means of a turning wheel 21, the driving means 2 is therefore always kept under tension. In this case, via the drive unit 17, which has not been further explained, the drive wheel 19 and a transmission shaft 18. The drive shaft 18 and a transfer link which can be inserted therebetween are consequently transmitted, for example, from the right wheel to the left side of the drive wheel 19. port plate. Thus, it is possible that even at larger gates or at joint gates it is possible to lift the gate plate not unilaterally, but also double-sided from the closing position to the opening position and vice versa.

Med detailgengivelsen ifølge fig. 7 bliver opbygningen af strammeanordningen 20 tydelig i detaljer. Afvinklinger 62 af et stansebukkeemne er synlige lateralt udgå-ende fra en basisbund 63. Inden i stansebukkeemnet er udformet en kulisse 23, som et styreelement 28 af en dobbeltsidig arm 27, 32 griber ind i. Armen 27 er lejret således i et drejepunkt 29, at vendehjulet 21 er lejret drejeligt på den længere arm 27 på enden via en aksel 26. Medbringeren 32, som anden del af armen, der strækker sig fra drejepunktet 29 på den anden ende, samvirker med et skifteele-ment 30 i form af en skiftefjeder 31 til detektion af den forskriftsmæssige spænding på drivorganet 2. I den forbindelse er et fjederelement 25 indstillet mod armen 27 således, at der ved hjælp af fjederelementet 25 altid opretholdes et passende tryk på drivorganet 2. Ved hjælp af justeringsorganet 24 kan der opnås indflydelse på den grundlæggende justerbarhed af den samlede strammeanordning 20. For at der her eksisterer en tilstrækkelig indstillelighed, befinder der sig i drivmodulet ifølge fig. 6 et langhul 22.With the retail view of FIG. 7, the structure of the tensioning device 20 becomes clear in detail. Angles 62 of a punching blank are visible laterally starting from a base bottom 63. Inside the punching blanket is a backdrop 23 formed by a guide member 28 of a double-sided arm 27, 32 engaging. The arm 27 is thus positioned at a pivot point 29, the turning wheel 21 is pivotally mounted on the longer arm 27 on the end via a shaft 26. The carrier 32, as the second part of the arm extending from the pivot point 29 on the other end, cooperates with a shift element 30 in the form of a shift spring. 31 for detecting the proper voltage of the drive member 2. In this connection, a spring element 25 is set against the arm 27 such that, by means of the spring element 25, an appropriate pressure is always maintained on the drive member 2. By means of the adjusting means 24 an influence can be obtained on the basic adjustability of the overall tensioning device 20. In order for a sufficient adjustability to exist here, the driver module according to FIG. 6 a long hole 22.

Mens den ovenstående beskrivelse gik ud fra den øvre del af drivmekanismen med den bærende streng 58 i drivorganet 2, vender vi os nu mod den nedre del og dermed fastgørelsen til eksempelvis et panel 35 af en port eller lignende. Den nedre afslutning af panelet 35 danner en tætning 37. Også ved denne gengivelse ifølge fig. 8 skal der henvises til, at det i denne forbindelse drejer sig om den højre udførelse af en port eller lignende, og den samme opbygning følgelig også er at finde på den venstre side. Via en stopplade 36 er en fastgørelsesindretning 59 anbragt på panelet 35. På siden af stoppladen 36 findes en løbeskinne 33 til panelets 35 bevægelighed via ikke viste løberuller. I et mellemrum mellem panelet 35 og løbeskinnen 33 befinder der sig et lysgitterelement 34.While the above description was based on the upper part of the drive mechanism with the supporting string 58 of the drive means 2, we now turn to the lower part and thus the attachment to, for example, a panel 35 of a gate or the like. The lower end of panel 35 forms a seal 37. Also in this representation of FIG. 8, it should be noted that in this connection it is the right embodiment of a gate or the like, and the same structure can therefore also be found on the left side. Via a stop plate 36, a fastener 59 is arranged on the panel 35. On the side of the stop plate 36, a running rail 33 for the movement of the panel 35 is provided via running rollers not shown. In a space between the panel 35 and the running rail 33 there is a light grid element 34.

For at tydeliggøre den detaljerede opbygning af fastgørelsesindretningen 59 tys til en eksplosionsgengivelse på fig. 9.In order to clarify the detailed construction of the fastener 59 tys for an explosion representation in FIG. 9th

Til forbindelse af medbringeren 1 via portpladefastgørelsen 5 findes forbindelses-håndtaget 39. Mens portpladefastgørelsen via en boring 41 forbindes med medbringeren 1, er der på den anden ende på forbindelseshåndtaget 39 via en forbindelse, der fortrinsvis er udført som kugleled 54, realiseret et drejepunkt 40, der med kugleledsforbindelsen 54 skaber forbindelsen til et overføringshåndtag 44. Overføringshåndtaget 44 er inden i en boring 55 forbundet og sikret med en på en afvinkling 47 af stoppladen 36 eksisterende drejeaksel 42. Med forbindelsen via boringen 55 opstår der følgelig også til overføringshåndtaget 44 et håndtag med to arme, på hvis ene ende forbindelseshåndtaget 39 er fastgjort, og på hvis anden ende der er skabt en indstillingsmulighed for forbindelsen til medbringeren 1. Ind-stilleligheden fremkommer med en inden i en kulisse 45 styret bøsning 46 med en gevindboring 57. Bøsningen 46 har i den forbindelse laterale flader 53, der inden i en gennembrydning 52 på stoppladen 36 samvirker således, at bøsningen 46 dykker ind i en boring 56 i et glidestykke 48, der kan ændres, og via en forbindel-sesskrue 51 trækkes mod en styring 49. Ved hjælp af en indstillingsskrue 50 kan glidestykket 48 ændres i sin højde. Dermed ændres samtidigt overføringshåndta-gets 44 stilling. På grundlag af indstilleligheden via indstillingsskruen 50 kan ind-grebspunktet til forbindelseshåndtaget 39 med medbringeren 1 og dennes port-pladefastgøreise 5 indstilles trinløst.For connecting the carrier 1 via the gate plate attachment 5, the connecting handle 39 is found. While the gate plate fastening via a bore 41 is connected to the carrier 1, a pivot point 40 is realized at the other end of the connecting handle 39 via a connection. which, with the ball joint connection 54, creates the connection to a transfer handle 44. The transfer handle 44 is connected within a bore 55 and secured with an existing pivot shaft 42 at an angle 47 of the stop plate 36. With the connection via the bore 55 there is also a handle for the transfer handle 44 with two arms, at one end of which the connecting handle 39 is attached and at the other end of which a setting possibility is provided for the connection to the carrier 1. The adjustability is provided with a bush 46 guided within a backdrop 45 with a threaded bore 57. The bush 46 in this connection has lateral surfaces 53 which are within a through break 52 on the stop plate 36 cooperates so that the bush 46 dives into a bore 56 in a changeable slider 48 and is pulled against a guide 49 via a connecting screw 51. By means of an adjusting screw 50, the slider 48 can be changed into its height. Thus, the position of the transfer handle 44 is simultaneously changed. On the basis of the adjustability via the adjusting screw 50, the engagement point of the connecting handle 39 with the carrier 1 and its gate plate fastening 5 can be adjusted steplessly.

Inden i overføringshåndtaget 44 befinder der sig derudover en kulisse 43, der flug-ter med en boring 64 inden i styringen 49. I boringen 64 indføres en aksel af en løberulle, der imidlertid ikke er vist. Løberullen tjener i den forbindelse til at styre portpladen inden i den laterale løbeskinne 33.In addition, within the transfer handle 44, there is a backdrop 43 which flies with a bore 64 within the guide 49. A bore of a running roller is introduced into the bore 64, which, however, is not shown. The running roller serves to guide the gate plate within the lateral running rail 33.

Af fig. 10 og 11 kan endnu en gang tydeligt ses justeringsindretningen 38 til for-bindelseshåndtagsindstillingen 39. I den forbindelse støttes glidestykket 48 inden i styringen 49.In FIG. 10 and 11 again, the adjusting device 38 can be clearly seen to the connecting handle setting 39. In this connection, the slider 48 is supported within the guide 49.

Henvisningstal 1 medbringer 2 drivorgan 3 forbindelse 4 løberulle 5 portpladefastgørelse 6 tilbageløbende streng 7 lås 8 fastgø reise 9 indlæg 10 styreprofil 11 fremspring 12 gevindaksel 13 venderulle 14 leje 15 lejebuk 16 gevindboring 17 drivenhed 18 overføringsaksel 19 drivhjul 20 strammeanordning 21 vendehjul 22 langhul 23 kulisse 24 justeringsorgan 25 fjederelement 26 aksel 27 arm 28 styreelement 29 drejepunkt 30 skifteelement 31 skiftefjeder 32 medbringer 33 løbeskinne 34 lysgitterenhed 35 panel 36 stopplade 37 tætning 38 justeringsindretning 39 forbindelseshåndtag 40 drejepunkt 41 boring 42 drejeaksel 43 kulisse 44 overføringshåndtag 45 kulisse 46 bøsning 47 afvinkling 48 glidestykke 49 styring 50 indstillingsskrue 51 forbindelsesskrue 52 gennembrydning 53 flader 54 kugleled 55 boring 56 boring 57 gevindboring 58 bærende streng 59 fastgørelsesindretning 60 indsnit 61 styrekrave 62 afvinkling 63 basisbundReference number 1 carries 2 drive means 3 connection 4 running roller 5 gate plate fastening 6 receding string 7 lock 8 fastening travel 9 inserts 10 guide profile 11 projections 12 threaded shaft 13 bearing roller 14 bearing 16 threaded bore 17 drive unit 18 transmission shaft 19 drive wheel 20 tensioning device 21 turning wheel 22 adjuster 25 spring element 26 shaft 27 arm 28 control element 29 pivot point 30 shift element 31 shift spring 32 carries 33 running rail 34 light grid unit 35 panel 36 stop plate 37 seal 38 adjuster 39 connection handle 40 pivot point 41 bore 42 pivot shaft 43 backdrop 44 transfer link 45 bushing 47 bushing 47 guide 50 adjusting screw 51 connecting screw 52 breakthrough 53 surfaces 54 ball joint 55 bore 56 bore 57 threaded bore 58 bearing string 59 fastener 60 notch 61 guide collar 62 angular 63 base

Claims

PATE NTKRAV

A gate having a gate plate which is guided in lateral running rails (33) and can be transferred by means of a drive mechanism or manually from a closing position to an opening position and vice versa, using at least one self-closing drive means (2), exhibiting a supporting strand and a receding strand consisting of various means, wherein the supporting strand (58) exhibits, by means of a chain, a shape and force closure with a drive wheel (19), and the receding strand (6) exhibiting a molding closure with a turning roller (13), characterized in that for automatic voltage generation in the drive means (2) there is an interchangeable and adjustable tensioning device (20) formed essentially by a mounting unit which exhibits a base bottom (63) with lateral angles (62), in which a double-sided arm (27) is rotatably mounted on the base (63), which can perform a limited lift via a control element (28) in a backdrop (23) and by means of a spring element (25) is charged s it is guided that a turning wheel (21) disposed unilaterally on the arm (27) is always set against the driving means (2) and that on the arm (27) there is a carrier (32) cooperating with a switching element (30) for detecting drivorganspændingen.

Port according to claim 1, characterized in that the receding string (6) is formed as a V-belt or as a flat belt.

Port according to claims 1 and 2, characterized in that the supporting string (58) and the receding string (6) are connected to each other by means of a carrier (1) and a lock (7).

Port according to claim 3, characterized in that the carrier (1) includes running rollers (4) and a gate plate attachment (5).

Gate according to claim 1, characterized in that the drive means (2) is guided within a guide profile (10) with an inwardly directed projection (11), wherein there is an insert (9) within the guide profile (10). attenuates structural noise.

Gate according to claim 3, characterized in that the gate plate fastening (5) by means of a connecting handle (39) grips a fastener (59) which is located on the lower end of the gate plate on at least one side, where the fastener the ring (59) has a swivel-mounted transfer lever (44), the engagement position of which can be adjusted infinitely.

Door according to the preceding claims, characterized in that the door is designed as a lifting door or a sectional door or a spiral door or a fast door.