HRP960283A2 - Frame corner or t-joint connector - Google Patents
Frame corner or t-joint connector Download PDFInfo
- Publication number
- HRP960283A2 HRP960283A2 HR19522044.7A HRP960283A HRP960283A2 HR P960283 A2 HRP960283 A2 HR P960283A2 HR P960283 A HRP960283 A HR P960283A HR P960283 A2 HRP960283 A2 HR P960283A2
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- Croatia
- Prior art keywords
- joint
- profile
- corner
- threaded
- connector
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000009916 joint effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 5
- 230000036316 preload Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/98—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members the connecting pieces being specially adapted for drawing the frame members towards each other
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/972—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by increasing the cross-section of the connecting pieces, e.g. by expanding the connecting pieces with wedges
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furniture Connections (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
Izum se odnosi na kutni ili T-spoj na okvirima ili stalcima iz zatvorenih ili poluotvorenih poluprofila sa spojnicom koja se umeće barem u jedan profil spoja, koja spojnica ima jedan ili više spojnih elemenata, koji kod djelovanja u zajedničkom djelovanju sa spojnicom i sa dodijeljenim profilom ili profilima mehaničkim silama spajaju profile u spojnom šavu. The invention relates to a corner or T-joint on frames or racks made of closed or semi-open half-profiles with a connector that is inserted into at least one connection profile, which connector has one or more connecting elements, which when acting in joint action with the connector and with the assigned profile or profiles join the profiles in a joint seam with mechanical forces.
Kutne ili T-spojnice koriste se kako za okvire prozora, vrata i fasada, tako i za ostale stalke sa šupljim profilima, koji se koriste u strojarstvu ili konstrukciji regala. Corner or T-joints are used both for window frames, doors and facades, as well as for other racks with hollow profiles, which are used in mechanical engineering or rack construction.
Kod poznatih kutnih ili T-spojeva kao spojni elementi koriste se cilindrični zatici, čavli, čunjasti zatici, vijci i si., koji se nakon stavljanja profila na spojnicu izvana uguraju ili uvijčaju u tijelo spojnice kroz provrt u profilu. Umetanje spojnih elemenata vrši se na način, da se na profile koji se spajaju vrši djelovanje sile i u spojnom šavu se postiže elastični spoj. In known corner or T-joints, cylindrical pins, nails, conical pins, screws, etc. are used as connecting elements, which, after placing the profile on the connector, are pushed or screwed into the body of the connector through a hole in the profile. The insertion of connecting elements is done in such a way that the profiles that are connected are exerted force and an elastic connection is achieved in the connecting seam.
Kutni spoj navedene vrste između profila ili cijevi rezanih u obliku klina, je predmet prijave patenta DE-PS 2 011 744. Kod poznatih kutnih ili T-spojeva posebno se primjenjuju spojni elementi, naime čavli, vijci i si., budući se ti spojni elementi nakon stavljanja spojnice umeću ili uvijčaju u profile koji se spajaju izvana, u prethodno montiranu spojnicu. Kako se kod spojnih elemenata radi o izrazito malim dijelovima, radnici često nailaze na probleme. Nadalje se mora paziti na to, da su kod montaže kutnih ili T-spojeva, na raspolaganju potrebni spojni elementi. A corner joint of the above type between profiles or pipes cut in the shape of a wedge is the subject of patent application DE-PS 2 011 744. In known corner or T-joints, connecting elements, namely nails, screws, etc., are especially used, since these connecting elements after placing the connector, they are inserted or screwed into the profiles that are connected from the outside, into the previously mounted connector. Since the connecting elements are extremely small parts, workers often encounter problems. Furthermore, care must be taken to ensure that the necessary connecting elements are available when installing corner or T-joints.
Osim toga se provrti u profilu, za postizavanje definiranog privlačenja profila na spojni šav, moraju napraviti s relativno malom tolerancijom, budući se npr. vijak s upuštenom glavom koji se koristi kao spojni element, mora još uvijčati u navoj spojnice, no s druge strane sa upuštenom glavom po mogućnosti toliko ulazi u stijenku profila, da je zagarantirano privlačenje, no mora se izbjegavati i stršenje glave, jer u pravilu se na tim mjestima pomiču dijelovi okova u prozorskoj konstrukciji, te bi glava vijka koja strši, samo smetala. In addition, the holes in the profile, in order to achieve a defined attraction of the profile to the joint seam, must be made with a relatively small tolerance, since, for example, a screw with a countersunk head used as a connecting element must still be screwed into the thread of the connector, but on the other hand with with a countersunk head, if possible, it goes into the profile wall so much that it is guaranteed to be attracted, but the protruding head must also be avoided, because as a rule, parts of the fittings in the window construction move in these places, and a protruding screw head would only be a nuisance.
Kako kod prozora, vrata i fasada, tako i kod regala i stalaka postoji sklonost malim širinama profila, tako da sile koje djeluju izvana, npr. prilikom ukucavanja čavala, mogu dovesti do pomicanja pozicioniranih spojnica. Stoga se spojnice moraju naknadno podešavati, čime je potreban još jedna faza rada. As with windows, doors and facades, as with racks and racks, there is a tendency for small profile widths, so that forces acting from the outside, e.g. when driving nails, can lead to the movement of positioned connectors. Therefore, the couplings must be adjusted subsequently, which requires another stage of work.
Izum se temelji na zadatku, da se kutni ili T-spoj gore navedene vrste oblikuje tako, da kod montaže otpada umetanje ili vijčanje spojnih elemenata izvana kroz provrt u profilu koji prihvaća spojnicu. The invention is based on the task of designing a corner or T-joint of the above-mentioned type in such a way that during assembly there is no need to insert or screw the connecting elements from the outside through the hole in the profile that accepts the connector.
Taj zadatak se prema izumu rješava time, da se spojni elementi prije umetanja spojnice u profil ili profile, rasporede u spojnici i nakon umetanja se pričvršćuju pomoću alata koji se vodi izvana kroz otvor u profilu. According to the invention, this task is solved by arranging the connecting elements in the connector before inserting the connector into the profile or profiles, and after insertion, they are attached using a tool that is guided from the outside through the opening in the profile.
Time spojni elementi i spojnica prije umetanja u profil ili profile čine sastavni element dobiven predmontažom spojnih elemenata, čime otpada potreba za posebnim spojnim elementima. In this way, the connecting elements and the coupling, before being inserted into the profile or profiles, form an integral element obtained by pre-assembling the connecting elements, which eliminates the need for special connecting elements.
Daljnji oblici izuma proizlaze iz podzahtjeva. Further forms of the invention arise from the subclaims.
Primjeri izvedbe kutnog ili T-spoja prikazani su na crtežima, koji pokazuju kako slijedi: Examples of corner or T-joint designs are shown in the drawings, which show as follows:
Slika 1 okvirni profil sa umetnutom T-spojnicom i dodijeljenom prečkom prije završne montaže Figure 1 frame profile with T-joint inserted and crossbar assigned before final assembly
Slika 2 T-spoj između okvirnog profila i prečke prema slici 1, djelomično u uzdužnom presjeku, Figure 2 T-joint between frame profile and crossbar according to Figure 1, partially in longitudinal section,
Slika 3 presjek dijela profila prečke prikazanog na slici 2, Figure 3 cross-section of part of the crossbar profile shown in Figure 2,
Slika 4 kutni spoj u obliku klina rezanog okvirnog profila u presjeku, Figure 4 corner joint in the form of a wedge of a cut frame profile in section,
Slika 5 presjek okvirnog profila prema slici 4, Figure 5 cross-section of the frame profile according to Figure 4,
Slike 6 i 7 konstruktivne pojedinosti u pogledu oblika i rasporeda zatika s navojem u spojnici, Figures 6 and 7 are constructional details regarding the shape and arrangement of the threaded pins in the coupling,
Slika 8 preinačeni oblik zatika s navojem u spojnici i u okvirnom profilu ili prečki, Figure 8 modified form of threaded pin in the coupling and in the frame profile or crossbar,
Slika 9 T-spojnica za uske profile odn. profile toplinski izoliranih konstrukcija prozora ili vrata u nacrtu, Figure 9 T-joint for narrow profiles or profiles of thermally insulated window or door constructions in the plan,
Slika 10 presjek prema liniji X-X na slici 9, Fig. 10 cross-section according to line X-X in Fig. 9,
Slika 11 dvodjelna, razuporna spojnica u presjeku, umetnuta u profil i Figure 11, two-part, cross-sectional, discontinuous connector, inserted into profile i
Slike 12 i 13 oblici izvedbe spojnice prema slici 11. Figures 12 and 13 show the design of the connector according to Figure 11.
Na slici 1 prikazan je okvirni profil 1 u presjeku, koji ima utor 2 u obliku slova C, u koji se uvodi potporni dio 3 (koji čvrsto zahvaća u utor) pričvrsnog nožišta 4 T-spojnice 5. Ta T-spojnica nadalje čvrsto zahvaća sa jednim podnožnim dijelom 6 u utor 7 i pomoću štancanog vijka 8 pričvrsti se i pozicionira na okvirnom profilu 1. Figure 1 shows the frame profile 1 in cross-section, which has a slot 2 in the shape of the letter C, into which the supporting part 3 (which firmly engages in the groove) of the fastening blade 4 of the T-joint 5 is inserted. This T-joint further firmly engages with one foot part 6 in the groove 7 and with the help of a stamped screw 8 it is attached and positioned on the frame profile 1.
Spojnica 5 ima proboj 9, koji se nalazi između pričvrsnog nožišta 4 i jednog dijela spojnice 10, u kojem su raspoređeni zatici s navojem 11, čije srednje osovine 12 se ortogonalno protežu do uzdužne osovine 13 spojnice odn. prečke 14 koja je spojena sa okvirnim profilom 1. The coupling 5 has an opening 9, which is located between the fastening blade 4 and one part of the coupling 10, in which the threaded pins 11 are arranged, the middle axes 12 of which extend orthogonally to the longitudinal axis 13 of the coupling or. crossbar 14 which is connected to the frame profile 1.
Zatici s navojem 11 postavljeni su u provrtima s navojem 15 spojnice 5. Srednji razmak zatika s navojima prema spojnom šavu između prečke 14 i okvirnog profila 1 iznosi X. The threaded pins 11 are placed in the threaded holes 15 of the connector 5. The middle distance of the threaded pins towards the connecting seam between the crossbar 14 and the frame profile 1 is X.
U nemontiranom položaju je na slici 1 desno uz spojnicu 5 prikazana prečka 14 sa provrtom 16 za zatik s navojem, spojnice. Za svaki zatik s navojem je u prečki 14 predviđen po jedan provrt 16. Taj provrt 16 ima razmak Y od dodirne površine 17 prečke 14, koji je jednak mjeri X plus linija prednapona V. In the unassembled position, in Figure 1, on the right, next to the connector 5, crossbar 14 is shown with a hole 16 for a threaded pin, connector. One hole 16 is provided in the crossbar 14 for each threaded pin. This hole 16 has a distance Y from the contact surface 17 of the crossbar 14, which is equal to the measure X plus the bias line V.
Dio 10 spojnice 5 ima u sredini provrt 18 koji se proteže u uzdužnoj osovini, za uvođenje alata za pričvršćenje štancanog vijka 8, čija glava 19 ima unutrašnji mnogokutnik 20. The part 10 of the coupling 5 has in the middle a hole 18 which extends in the longitudinal axis, for the introduction of the tool for fastening the stamped screw 8, whose head 19 has an internal polygon 20.
Provrti sa navojima 15 sa zaticima s navojima 11 nalaze se u dijelu 10 spojnice na obim stranama provrta 18. Threaded holes 15 with threaded pins 11 are located in the part 10 of the connector on the circumference of the hole 18.
Zatici s navojima 11 imaju izvana nastavak 21, koji se prema vanjskim čeonim površinama 22 konično sužava. Od čeone površine 22 proteže se u unutrašnjost zatika s navojem 11 otvor 23 za prihvat alata za pričvršćivanje. Threaded pins 11 have an extension 21 on the outside, which tapers conically towards the outer front surfaces 22. From the front surface 22, an opening 23 for receiving the fastening tool extends into the interior of the threaded pin 11.
Kod vađenja zatika s navojem 11 podupire se nastavak 21 na stranu prednaprezanja (koja je okrenuta prema spojnom šavu) provrta 16 prečke 14, na osnovu djelovanja klina konične površine nastavka, prečka 14 se pomiče u pravcu prema spojnom šavu i prelazi u mehaničkim silama dobiven spoj sa okvirnim profilom. When removing the threaded pin 11, the extension 21 is supported on the side of the preload (which is facing the joint seam) of the hole 16 of the crossbar 14, based on the action of the wedge of the conical surface of the extension, the crossbar 14 moves in the direction towards the joint seam and passes through the resulting joint due to mechanical forces with a frame profile.
Na slici 6 se vidi, da je srednja osovina 24 provrta 16 prema srednjoj osovini 12, malo pomaknuta prema strani okrenutoj od spojnog šava, tako da konični nastavak 21 kod vađenja zatika s navojem 11 prvo zahvaća stranu provrta koja je okrenuta prema spojnom šavu. In Figure 6, it can be seen that the middle axis 24 of the hole 16 is slightly shifted towards the middle axis 12, towards the side facing away from the connecting seam, so that the conical extension 21, when removing the threaded pin 11, first engages the side of the hole facing the connecting seam.
Zatici s navojima 11, kao i provrt s navojima 15 imaju uglavnom lijevi navoj, tako da monter može uvijčati vijke na uobičajeni način, kod kojeg se okretanjem udesno postiže pritezanje vijka. Ako monter okreće ključem zatik s navojem 11 udesno, vadi zatik iz provrta 15 i uvijča u provrt 16 profila prečke 14. The threaded pins 11, as well as the threaded hole 15, have mostly a left-hand thread, so that the fitter can screw in the screws in the usual way, where turning to the right tightens the screw. If the fitter turns the threaded pin 11 to the right with a key, he takes the pin out of the hole 15 and screws it into the hole 16 of the crossbar profile 14.
Na slici 4 prikazan je kutni spoj okvirnih profila rezanih u obliku klina, u čiju komoru 26 je umetnuta kutna spojnica 27. U svakom kraju kutne spojnice 27 nalazi se provrt 28 s lijevim navojima, koji prihvaća najmanje jedan zatik s navojem 11. Svaki zatik s navojem ima u okvirno profilu provrt 29 sa središnjim pomakom prema zatiku s navojem 11, odn. provrtu s navojem 28. Figure 4 shows the corner joint of frame profiles cut in the shape of a wedge, in the chamber 26 of which an angle connector 27 is inserted. In each end of the angle connector 27 there is a hole 28 with left-hand threads, which accepts at least one threaded pin 11. Each pin with threaded has a hole 29 in the frame profile with a central shift towards the threaded pin 11, or threaded hole 28.
Zatici s navojima 11 prema slici 4 odgovaraju svojom konstrukcijom i načinom djelovanja zaticima s navojem prikazanim na slici 6, koji su opisani u zajedničkom djelovanju sa profilom prečke 14. Threaded pins 11 according to Figure 4 correspond in their construction and mode of action to threaded pins shown in Figure 6, which are described in joint action with the crossbar profile 14.
Kod vađenja zatika s navoje, prema slici 4 iz provrta s navojem 28, okvirni profili pomiču se prema šavu 30 i u tom šavu se spajaju mehaničkim silama. When removing the pin from the thread, according to Figure 4, from the threaded hole 28, the frame profiles are moved towards the seam 30 and in that seam they are joined by mechanical forces.
Pomicanje okvirnih profila u pravcu spojnog šava 30 kod vađenja zatika s navojima 11 iz provrta s navojima 28, postiže se središnjim pomakom između srednje osovine 12 zatika s navojem i srednje osovine 31 provrta 29. The movement of the frame profiles in the direction of the joint seam 30 when removing the threaded pin 11 from the threaded hole 28 is achieved by a central shift between the middle axis 12 of the threaded pin and the middle axis 31 of the hole 29.
Na slici 6 se vidi, da se središnji pomak provrta 15 prema provrtu 16 velikodušnije može tolerirati, jer se kod te vrste spoja samo mora osigurati, da se ključ za montažu može provući kroz provrt 16 u unutrašnjost 23 zatika s navojem 11. In Figure 6, it can be seen that the central displacement of the hole 15 towards the hole 16 can be more generously tolerated, because with this type of connection it is only necessary to ensure that the mounting key can be passed through the hole 16 into the interior 23 of the threaded pin 11.
Kako se zatik s navojem 11 prije završne montaže već nalazi u spojnici, kod prevelikog središnjeg pomicanja, tj . kod prevelikog prednaprezanja ne dolazi do poteškoća kod spajanja. Pri tome provrt 16 može biti manji od provrta s navojem 15. As the pin with thread 11 is already in the coupling before the final assembly, in case of excessive central movement, i.e. in the case of excessive preload, there are no difficulties in connection. In this case, the hole 16 can be smaller than the threaded hole 15.
Kod primjera izvedbe prema slici 7, zatik s navojem 11 je pod kutom tako umetnut u kutnu spojnicu ili T-spojnicu, da zatik s navojem 11 kod vađenja sa svojom čeonom površinom 22 može neposredno vršiti komponentu sile u pravcu spojnog šava profila. In the example of the design according to Figure 7, the threaded pin 11 is inserted at an angle into the corner joint or T-joint, so that the threaded pin 11, when removed, with its front surface 22, can directly exert a force component in the direction of the joint of the profile.
Slika 8 pokazuje oblik izvedbe drugačiji od onog prikazanog na slici 7, kod kojeg zatik s navojem 32 ima vanjsku čeonu površinu 34 sa reznim bridom 33, iz koje čeone površine kroz provrt 35 u profilu 36 izlazi unutrašnji mnogokutnik 37 koji je pristupačan izvana. Figure 8 shows a form of performance different from that shown in Figure 7, in which the threaded pin 32 has an external front surface 34 with a cutting edge 33, from which front surface an internal polygon 37 that is accessible from the outside emerges through a hole 35 in the profile 36.
Kod ovog oblika izvedbe provrt 35 nije više u neposrednom spoju djelovanja sa zatikom s navojem 32, nego služi samo za to, da se uvede alat u unutrašnji mnogokutnik 37 zatika s navojem 32, da bi se zatik s navojem mogao izvaditi iz provrta s navojem 38. Zatik s navojem 32 prodire sa svojim reznim bridom 33 u stijenku profila 36 i nagibom provrta s navojem 38 stvara komponentu sile u pravcu spojnog šava profila koji se spajaju. In this embodiment, the hole 35 is no longer in direct connection with the threaded pin 32, but serves only to introduce the tool into the inner polygon 37 of the threaded pin 32, so that the threaded pin can be removed from the threaded hole 38 The threaded pin 32 penetrates with its cutting edge 33 into the wall of the profile 36 and the inclination of the threaded hole 38 creates a force component in the direction of the connecting seam of the profiles being joined.
Slike 9 i 10 pokazuju T-spojnicu 39 za uske profile odn. za profile toplinski izoliranih konstrukcija prozora i vrata. Ta spojnica ima pričvrsno nožište 40, koje zahvaća u utor s obrnutim nagibom u obliku slova C okvirnog profila. Figures 9 and 10 show the T-joint 39 for narrow profiles or for profiles of thermally insulated window and door constructions. This coupling has a fastening blade 40, which engages in a C-shaped inverted groove of the frame profile.
Pomoću štancanog vijka 41 se T-spojnica 39 učvrsti u svojoj poziciji u dnu utora okvirnog profila. U području glave T-spojnice 39 predviđen je provrt sa navojem 42, koji može imati lijevi navoj i prihvatiti zatike s navojima 43. By means of the stamped screw 41, the T-joint 39 is fixed in its position in the bottom of the groove of the frame profile. A threaded hole 42 is provided in the area of the T-joint head 39, which can have a left-hand thread and accept threaded pins 43.
T-spojnica prema slikama 9 i 10 predstavlja jednu cjelinu u kojoj su prethodno montirani kako štancani vijak 41, tako i zatici s navojima. Te slike prikazuju stanje u kojem se spojnica prema izumu isporučuje. The T-joint according to Figures 9 and 10 represents a single unit in which both the stamped screw 41 and the threaded studs are pre-mounted. These pictures show the state in which the coupling according to the invention is delivered.
Slike 11, 12 i 13 prikazuju korištenje kutnih i T-spojnica, koje su konstruirane u dva dijela i koje razupiranjem dolaze u položaj na stijenke jedne profilne šuplje komore. Spojnica 44 koju prihvaća unutrašnja komora 45 okvirnog profila 46, sastoji se iz dva sastavna dijela 47, 48, koji su međusobno na kraju spojeni pomoću spoja rukavca provrta ili prema DE-P 1 011 744 s jedne strane mostićem. Figures 11, 12 and 13 show the use of corner and T-joints, which are constructed in two parts and which, by pushing them, come into position on the walls of one profiled hollow chamber. The connector 44, which is accepted by the inner chamber 45 of the frame profile 46, consists of two component parts 47, 48, which are connected to each other at the end by means of a sleeve joint or according to DE-P 1 011 744 on one side by a bridge.
Sastavni dijelovi 47, 48 mogu biti krakovi pravog kuta ili mogu činiti područje glave T-spojnice. U području krakova ili u području glave T-spojnice postavljen je klin 49 ili čunj 50, koji je uležišten u prihvatu 51 između sastavnih dijelova 47 i 48. The components 47, 48 can be right angle legs or can form the T-joint head area. In the area of the arms or in the area of the head of the T-joint, a pin 49 or a cone 50 is placed, which is inserted in the holder 51 between the components 47 and 48.
Klin 49 ili čunj 50 ima provrt s navojima 52 za prihvat zatika s navojem 11, preko čijeg nastavka 21 sa koničnom vanjskom površinom se zajedno sa provrtom 53 zakrenutom prema provrtu s navojem 52, postiže privlačenje okvirnog profila u pravcu spojnog šava. Dok se nastavak 21 podupire na rubnom dijelu provrta 53 okrenutom prema spojnom šavu, kod daljnjeg okretanja zatika s navojem 11 se klin 49 odn. čunj 50 pritišće prema dolje u prihvat 51 između sastavnih dijelova 47 i 48, tako da se sastvni dijelovi 47 i 48 pokreću prema van i podupiru se na unutrašnjim plohama 54 i 55 okvirnog profila 46. Pomoću klina 49 odn. cunja 50 se sastavni dijelovi 47, 48 spojnice šire. The wedge 49 or cone 50 has a threaded hole 52 for receiving a threaded pin 11, through which the extension 21 with a conical outer surface, together with the hole 53 turned towards the threaded hole 52, achieves the attraction of the frame profile in the direction of the joint seam. While the extension 21 is supported on the edge part of the bore 53 facing the connecting seam, when the threaded pin 11 is turned further, the pin 49 or the cone 50 presses down into the holder 51 between the components 47 and 48, so that the components 47 and 48 move outward and are supported on the inner surfaces 54 and 55 of the frame profile 46. By means of the pin 49 or wedge 50, the component parts 47, 48 of the coupling expand.
Dok je klin 49 na osnovu svog oblika osiguran od zakretanja u prihvatu 51, čunj 50 ima najmanje jednu bočnu prečku s rukavcem 56, koja zahvaća u raspor 57 između sastavnih dijelova 47 i 48. While the pin 49 is secured against rotation in the holder 51 by virtue of its shape, the pin 50 has at least one side bar with a sleeve 56, which engages in the gap 57 between the component parts 47 and 48.
[image] [image]
Claims (12)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19522044A DE19522044A1 (en) | 1995-06-17 | 1995-06-17 | Corner or T connection on frames or frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP960283A2 true HRP960283A2 (en) | 1997-08-31 |
Family
ID=7764596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR19522044.7A HRP960283A2 (en) | 1995-06-17 | 1996-06-17 | Frame corner or t-joint connector |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0748920A1 (en) |
| JP (1) | JPH094335A (en) |
| KR (1) | KR970002005A (en) |
| CZ (1) | CZ176496A3 (en) |
| DE (1) | DE19522044A1 (en) |
| EE (1) | EE9600066A (en) |
| HR (1) | HRP960283A2 (en) |
| HU (1) | HUP9601654A1 (en) |
| IL (1) | IL118661A0 (en) |
| NO (1) | NO962530L (en) |
| PL (1) | PL314764A1 (en) |
| SK (1) | SK77996A3 (en) |
| YU (1) | YU37096A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19828382C2 (en) * | 1998-06-25 | 2003-03-27 | Reichel Phi Gmbh | Arrangement for fastening a post having a hollow cross section to the window frame of a window or a door made of plastic or light metal |
| DE19856232B4 (en) * | 1998-12-04 | 2012-08-16 | Dorma Gmbh + Co. Kg | Profile connector for a light metal profile system and method for joining light metal profiles using a mounting device |
| CA2291532C (en) | 1998-12-04 | 2006-02-14 | Dorma Gmbh + Co. Kg. | Light alloy frame profile system for doors and windows |
| DE19940574C1 (en) * | 1999-08-26 | 2001-05-17 | Reichel Phi Gmbh | The lateral bond between a cross post and the longitudinal post of a window/door has a divided longitudinal post forming a T-structure containing an eye bolt into the mounting bolt tightened by an eccentric shaft |
| DE10346273A1 (en) | 2003-10-06 | 2005-05-04 | Unilux Ag | Post and rail connection |
| BE1018503A3 (en) * | 2009-02-25 | 2011-02-01 | Reynaers Aluminium Nv | CORNER PIECE FOR REALIZING AN ANGLE CONNECTION AND METHOD FOR REALIZING AN ANGLE CONNECTION. |
| DE102014111089A1 (en) * | 2014-08-05 | 2016-02-11 | Hueck Gmbh & Co. Kg | profile arrangement |
| IT201600085397A1 (en) * | 2016-08-16 | 2018-02-16 | L M Dei F Lli Monticelli S R L | PERFECT TIGHTENING DEVICE. |
| CN112145044B (en) * | 2020-09-10 | 2022-05-20 | 湖北天达宇诚科技有限公司 | Aluminum alloy door and window aluminum buckle connecting piece |
| KR102632384B1 (en) * | 2021-08-03 | 2024-02-02 | 엘에스일렉트릭 (주) | Shutter assembly and switchboard having the same |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1967485U (en) * | 1966-12-28 | 1967-08-31 | Hueck Fa E | CORNER CONNECTION OF FRAMEWORK MADE OF HOLLOW PROFILE PIECES. |
| CH495511A (en) * | 1968-03-28 | 1970-08-31 | Josef Mayr Franz | Kit |
| FR1593988A (en) * | 1968-12-03 | 1970-06-01 | ||
| GB1243859A (en) * | 1969-06-02 | 1971-08-25 | Chiu S Joint System Ltd | Tube connecting member |
| CH534835A (en) * | 1971-03-23 | 1973-03-15 | Glissa Ag | Detachable corner connection device for hollow profile bars |
| US3828516A (en) * | 1971-11-24 | 1974-08-13 | Wieland Werke Ag | Press-fitted joint between a transom bar and a frame or sash bar for use on windows, doors or the like |
| BE796313A (en) * | 1973-03-06 | 1973-07-02 | Reynolds Aluminium Europ En Ab | PROFILE ASSEMBLY DEVICE FOR METAL STRUCTURES |
| US3858989A (en) * | 1973-09-10 | 1975-01-07 | Frank P Field | Joint for connecting members |
| CH563535A5 (en) * | 1973-09-13 | 1975-06-30 | Gutoref Ag | Tubular hollow bodies joining system - has end portion on one body expanded against inside walls of other body |
| GB1477465A (en) * | 1974-09-25 | 1977-06-22 | Shelton W | Fastening devices |
| US4078847A (en) * | 1976-05-11 | 1978-03-14 | Presnick Michael C | Electronic equipment enclosure |
| DE2656958C3 (en) * | 1976-12-16 | 1980-04-24 | Gebrueder Uhl Gmbh & Co Kg, 7981 Vogt | Corner connection of mitered profiles of a window frame, door frame or the like |
| US4473315A (en) * | 1981-09-22 | 1984-09-25 | Latchinian Jim S | Furniture edge assembly |
| DE8322219U1 (en) * | 1983-08-02 | 1984-04-26 | Wilh. Frank Gmbh, 7022 Leinfelden-Echterdingen | CORNER ANGLE FOR JOINING HOLLOW-PROFILE CUTS |
| DE3531376A1 (en) * | 1985-09-03 | 1987-05-21 | Wieland Werke Ag | Corner or butt connection of two hollow profiles for window frames, door frames or the like |
| DE8805595U1 (en) * | 1988-03-15 | 1988-06-16 | Wieland-Werke Ag, 7900 Ulm, De | |
| DE4019320A1 (en) * | 1990-06-16 | 1991-12-19 | Michael Brunkau | TWO OR THREE-DIMENSIONAL CONNECTABLE CONNECTIONS FOR EASILY CONNECTING AND LOOSEN FRAMES |
| DE4033110C2 (en) * | 1990-10-18 | 1995-05-24 | Rose Elektrotech Gmbh | Handle for machine and device construction |
| DE9400647U1 (en) * | 1994-01-15 | 1994-04-14 | Pax Gmbh | Fighter connector |
| FR2717870B1 (en) * | 1994-03-22 | 1996-05-10 | Ermo Sa | Fixing system for structures in profiled bars. |
| DE9420688U1 (en) * | 1994-12-24 | 1995-02-16 | Hestex Systems Bv | Connector for profile strips |
-
1995
- 1995-06-17 DE DE19522044A patent/DE19522044A1/en not_active Withdrawn
-
1996
- 1996-06-11 EP EP96109290A patent/EP0748920A1/en not_active Withdrawn
- 1996-06-13 PL PL96314764A patent/PL314764A1/en unknown
- 1996-06-14 CZ CZ961764A patent/CZ176496A3/en unknown
- 1996-06-14 YU YU37096A patent/YU37096A/en unknown
- 1996-06-14 HU HU9601654A patent/HUP9601654A1/en unknown
- 1996-06-14 NO NO962530A patent/NO962530L/en unknown
- 1996-06-14 SK SK779-96A patent/SK77996A3/en unknown
- 1996-06-14 IL IL11866196A patent/IL118661A0/en unknown
- 1996-06-17 JP JP8155841A patent/JPH094335A/en active Pending
- 1996-06-17 EE EE9600066A patent/EE9600066A/en unknown
- 1996-06-17 HR HR19522044.7A patent/HRP960283A2/en not_active Application Discontinuation
- 1996-06-17 KR KR1019960021754A patent/KR970002005A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| HUP9601654A1 (en) | 1997-02-28 |
| JPH094335A (en) | 1997-01-07 |
| PL314764A1 (en) | 1996-12-23 |
| HU9601654D0 (en) | 1996-08-28 |
| NO962530D0 (en) | 1996-06-14 |
| EP0748920A1 (en) | 1996-12-18 |
| NO962530L (en) | 1996-12-18 |
| DE19522044A1 (en) | 1996-12-19 |
| KR970002005A (en) | 1997-01-24 |
| YU37096A (en) | 1998-12-23 |
| IL118661A0 (en) | 1996-10-16 |
| CZ176496A3 (en) | 1997-02-12 |
| SK77996A3 (en) | 1997-01-08 |
| EE9600066A (en) | 1997-02-17 |
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| A1OB | Publication of a patent application | ||
| AIPI | Request for the grant of a patent on the basis of a substantive examination of a patent application | ||
| ODBI | Application refused |