SE504103C2 - Process for producing an average U-shaped guide rail for a substantially vertically movable door and U-shaped guide rail made according to the method - Google Patents
Process for producing an average U-shaped guide rail for a substantially vertically movable door and U-shaped guide rail made according to the methodInfo
- Publication number
- SE504103C2 SE504103C2 SE9504443A SE9504443A SE504103C2 SE 504103 C2 SE504103 C2 SE 504103C2 SE 9504443 A SE9504443 A SE 9504443A SE 9504443 A SE9504443 A SE 9504443A SE 504103 C2 SE504103 C2 SE 504103C2
- Authority
- SE
- Sweden
- Prior art keywords
- guide rail
- shaped guide
- undercut groove
- engaging element
- sections
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000008033 biological extinction Effects 0.000 claims 1
- 238000013138 pruning Methods 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/003—Anti-dropping devices
- E05D13/006—Anti-dropping devices fixed to the wing, i.e. safety catches
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Description
15 20 25 30 35 504 103 2 Genom framställandet av en i snitt U-forrnad styrskena genom extnrdering som vid sin botten har ett underskuret spår och framställandet av ett långsträckt profilelement genom extrudering uppvisande en i tvärsnitt spärrtandad form och avskiljandet av sektioner tvärs profilelement med en bredd avpassad för upptagande i det underskurna spåret och införandet av de sålunda bildade sektionerna efter varandra i det underskuma spåret för bildande av en mot den rörliga luckans kant vänt ingreppselement i form av en kontinuerlig tandning, kommer både den U-forrnade styrprofilen och ingreppselementet att kunna framställas genom extrudering. Dessutom kommer den verksamma längden hos ingreppselementet enkelt att kunna anpassa genom lämpligt val av antal i det underskurna spåret införda sektioner och deras lägesplacering i höjdled. By the production of an average U-shaped guide rail by extrusion having at its bottom a undercut groove and the production of an elongate profile element by extrusion having a cross-section barred shape and the separation of sections across profile elements with a width adapted for receiving in the undercut groove and the insertion of the sections thus formed one after the other into the underfoam groove for forming an engaging element facing the edge of the movable door in the form of a continuous toothing, both the U-shaped guide profile and the engaging element will be able to produced by extrusion. In addition, the effective length of the engaging element will be easily adapted by appropriate selection of the number of sections inserted in the undercut groove and their position position in height.
Andra särdrag och fördelar hos uppfinningen framgår av patentkraven och den följande beskrivningen med hänvisning till bifogade ritningar. på vilka; fig. 1 visar i snitt en U-formad styrskena för en i vertikalriktningen rörlig lucka, fig. 2 visar ett vertikalsnitt längs linjen II-II i fig. 1. och fig. 3 visar en perspektivvy av ett profilelement med ett tvärs elementet och längs en snittlinje avskiljd sektion av detsamma.Other features and advantages of the invention will be apparent from the claims and the following description taken in conjunction with the accompanying drawings. on which; Fig. 1 shows in section a U-shaped guide rail for a hatch movable in the vertical direction, Fig. 2 shows a vertical section along the line II-II in Fig. 1. and Fig. 3 shows a perspective view of a profile element with a transverse element and along a section line separated section of the same.
I fig. 1 betecknas allmänt med 1 en del av en ej närmare visad lucka på vars kantpartier 2 är anordnade ett antal lister eller ramdelar som är styrda i väsentligen U- formade, företrädesvis genom extrudering av aluminium, bildade styrskenor 3. Den övre delen av luckan 1 är upphängd vid en vid lucköppningens övre begränsningsyta anordnad låda innehållande en hissanordning med linor, band eller liknande, som är förbundna med luckan 1 och med hjälp av vilka och hissanordningen luckan kan röra sig upp- och ned för öppning respektive stängning av densamma (ej visat). Luckans kantpartier 2 är glidbart upptagna i styrskenoma på ett sådant sätt att luckans 1 rörelse i sidled begränsas samtidigt som den är axiellt förskjutbart rörlig.In Fig. 1, 1 denotes generally a part of a hatch (not shown) on whose edge portions 2 are arranged a number of strips or frame parts which are guided in substantially U-shaped, preferably by extrusion of aluminum, formed guide rails 3. The upper part of the door 1 is suspended from a box arranged at the upper limiting surface of the door opening containing an elevator device with ropes, straps or the like, which are connected to the door 1 and by means of which the elevator device the door can move up and down to open and close the same ( not shown). The edge portions 2 of the door are slidably received in the guide rails in such a way that the lateral movement of the door 1 is limited at the same time as it is axially displaceably movable.
För att hindra luckan 1 från att rasa om någon av dess uppbärande linor går av har den U-formade styrskenan 3 ett ingreppselement 4 för en spärrmekanism 5. Detta ingreppselement är upptaget i ett underskuret spår 6 bildat genom två på avstånd från den U-forrnade skenans 3 botten och längs densamma förlöpande niotstående utsprång 7, 7” som är avslutade på avstånd från varandra så att en öppning 8 är bildad vid den U- forrnade styrskenans 3 botten. Ingreppselementet 4 uppvisar en spärrtandning 9 som är átkomlig för en i spärmekanismen ingående och kring en svängningsaxel ll svängrörligt lagrad spärrklinka 10, vars nedre fria ände 12 vid svängning i riktning utåt från luckan 1 kan ingripa med spärrtandningen 9 (fig. 2). Denna spärrklinlca har på sin ena sida en urspårning 13 som genomlöpes av den luckan uppbärande linan och på sin andra motsatta 10 15 20 25 30 504 103 3 sida, ovan svängningsaxeln 11, en skruvfjäder 14 som strävar efter att svänga spärr- klinkans 10 fria ände 12 i ingrepp med ingreppselementets 4 spärrtandning 9.To prevent the door 1 from collapsing if one of its supporting ropes comes off, the U-shaped guide rail 3 has an engaging element 4 for a locking mechanism 5. This engaging element is accommodated in a undercut groove 6 formed by two at a distance from the U-shaped the bottom of the rail 3 and along the same extending nineteenth projections 7, 7 ”which are terminated at a distance from each other so that an opening 8 is formed at the bottom of the U-shaped guide rail 3. The engaging element 4 has a locking tooth 9 which is accessible for a locking latch 10 pivotally mounted in the locking mechanism and about a pivot shaft 11, the lower free end 12 of which, when pivoting in the outward direction from the door 1, can engage with the locking tooth 9 (Fig. 2). This locking latch has on one side a recess 13 which is traversed by the door supporting the rope and on its other opposite side, above the pivot shaft 11, a helical spring 14 which strives to pivot the free end of the latch 10 12 in engagement with the locking toothing 9 of the engaging element 4.
Skruvfjäclerns 14 fjäderkarakteristik är dock så vald att ijäderkraften utbalanseras av luckans tyngd, dvs genom lyftlinans anliggning mot spärrklinkan 10. Om linan skulle brista svänger, genom fjäderkraftens inverkan, spärrklinkan 10 så att dess fria ände 12 går i ingrepp med ingreppselementets 4 spärrtandning 9, vilket visas med streckprickade linjer i fig. 2.The spring characteristic of the screwdrivers 14 is, however, chosen so that the spring force is balanced by the weight of the hatch, ie by the abutment of the lifting rope against the locking latch 10. If the rope should break, by the action of the spring force is indicated by dashed lines in fi g. 2.
För att också ingreppselementets 4 verksamma längd skall kunna varieras är detta bildat som ett antal enskilda sektioner 13 vilka, efter varandra, är införbara i den U- forrnade styrskenans 3 underskurna spår 6, 8. Det är sålunda enbart nödvändigt att på lämpligt sätt, exempelvis genom fastskruvning lägesfixera den först i spåret 6, 8 införda och den därvid längs ned belägna sektionen 13, vid den U-forrnade styrskenan 3.In order also to be able to vary the effective length of the engaging element 4, this is formed as a number of individual sections 13 which, one after the other, can be inserted into the undercut grooves 6, 8 of the U-shaped guide rail 3. It is thus only necessary in a suitable manner, e.g. by screwing on, fix the position first inserted in the groove 6, 8 and the section 13 located along it, at the U-shaped guide rail 3.
Framställningen av ingreppselementet 4 sker genom att ett proñlämne, företrädesvis av aluminium, extruderas till ett lângsträckt profilelement 15, vilket uppvisar en i snitt tandad form utgörande en spärrtandning för den fria änden 12 vid spärnnekanis- mens 5 spärrklinka 10, (fig. 3). Från vilket profilelementet i tvärriktningen avskiljs änddelar, bildande de ovan nämnda enskilda sektionerna 13, med en bredd avpassad för upptagande i det underskurna spåret 6, 8 på botten av den i snitt U-forrnade styrskenan 3.The engaging element 4 is produced by extruding a blank, preferably of aluminum, into an elongate profile element 15, which has a toothed shape constituting a locking tooth for the free end 12 at the locking latch 10 of the locking mechanism 5, (fi g. 3). From which the profile element in the transverse direction are separated end parts, forming the above-mentioned individual sections 13, with a width adapted for receiving in the undercut groove 6, 8 on the bottom of the section U-shaped guide rail 3.
Dessa sektioner 13 förs därefter, efter varandra, in i det genomlöpande underskurna spåret 6, 8 med sin spärrtandning vänd i riktning från styrskenans 3 botten, dvs så att dessa bildar en mot luckans kant vänd kontinuerlig tandning som är âtkomlig för spärrmekanismens klinka 10 genom den längs spåret 6 förlöpande öppningen 8.These sections 13 are then inserted, one after the other, into the continuous undercut groove 6, 8 with their locking toothing facing in the direction from the bottom of the guide rail 3, i.e. so that they form a continuous toothing facing the edge of the door which is accessible to the latch mechanism latch 10 through the along the track 6 extending the opening 8.
Det strängsprutade profilelementet 15 är vid ett av sina i längsgående kantpartier utbildad med not 16 och vid andra kantpartiet med fjäder 17 vilka, genom att vara införbara i varandra, bidrar till sammankopplingen mellan de i rännan 6 införda sektionerna 13, jämför även ñg. 2.The extruded profile element 15 is formed at one of its longitudinal edge portions by a groove 16 and at the other edge portion with a spring 17 which, by being insertable into each other, contributes to the interconnection between the sections 13 inserted in the groove 6, cf. 2.
Uppñnningen är inte begränsad till den visade utföringsforrnen utan flera modifieringar av densamma är möjliga inom ramen för dessa. Exempelvis behöver inte styrskenan uteslutande vara U-formad, utan denna kan givetvis vara utformad på andra för fackrnannen lämpliga sätt för upptagande av kanterna hos den vertikalt rörliga luckan.The invention is not limited to the embodiments shown, but your modifications thereof are possible within the framework thereof. For example, the guide rail does not have to be exclusively U-shaped, but this can of course be designed in other ways suitable for the person skilled in the art for receiving the edges of the vertically movable door.
Claims (5)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9504443A SE504103C2 (en) | 1995-12-12 | 1995-12-12 | Process for producing an average U-shaped guide rail for a substantially vertically movable door and U-shaped guide rail made according to the method |
| EP96850207A EP0779405A1 (en) | 1995-12-12 | 1996-12-10 | Guide track of U-shaped cross-section for a vertically movable door and method of producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9504443A SE504103C2 (en) | 1995-12-12 | 1995-12-12 | Process for producing an average U-shaped guide rail for a substantially vertically movable door and U-shaped guide rail made according to the method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9504443D0 SE9504443D0 (en) | 1995-12-12 |
| SE9504443L SE9504443L (en) | 1996-11-11 |
| SE504103C2 true SE504103C2 (en) | 1996-11-11 |
Family
ID=20400565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9504443A SE504103C2 (en) | 1995-12-12 | 1995-12-12 | Process for producing an average U-shaped guide rail for a substantially vertically movable door and U-shaped guide rail made according to the method |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0779405A1 (en) |
| SE (1) | SE504103C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061654B (en) * | 2015-02-16 | 2021-02-19 | 日照方源机械科技有限公司 | Screen lifting device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1025756B (en) * | 1955-09-15 | 1958-03-06 | Muehleissen M B H Maschf | Fall protection for devices that can be moved up and down, such as shutters, rolling grilles, recessed grilles, lifting gates or the like. |
| DE3413236C2 (en) * | 1984-04-07 | 1986-11-13 | Hörmann KG Antriebs- und Steuerungstechnik, 4834 Harsewinkel | Safety gear for a door leaf that can be moved vertically into the closed position |
| DE4206565C2 (en) * | 1992-03-02 | 1995-01-19 | Marantec Antrieb Steuerung | Sliding gate |
-
1995
- 1995-12-12 SE SE9504443A patent/SE504103C2/en not_active IP Right Cessation
-
1996
- 1996-12-10 EP EP96850207A patent/EP0779405A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SE9504443L (en) | 1996-11-11 |
| SE9504443D0 (en) | 1995-12-12 |
| EP0779405A1 (en) | 1997-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |