WO2019068900A1 - Joint d'angle d'un cadre de construction et procédé d'établissement d'un tel joint d'angle - Google Patents

Joint d'angle d'un cadre de construction et procédé d'établissement d'un tel joint d'angle Download PDF

Info

Publication number
WO2019068900A1
WO2019068900A1 PCT/EP2018/077202 EP2018077202W WO2019068900A1 WO 2019068900 A1 WO2019068900 A1 WO 2019068900A1 EP 2018077202 W EP2018077202 W EP 2018077202W WO 2019068900 A1 WO2019068900 A1 WO 2019068900A1
Authority
WO
WIPO (PCT)
Prior art keywords
joined
extruded
extruded profiles
profiles
corner
Prior art date
Application number
PCT/EP2018/077202
Other languages
English (en)
Inventor
Koen Rebrée
Bart VAN DORPE
Peter Degrande
Original Assignee
Deceuninck Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deceuninck Nv filed Critical Deceuninck Nv
Publication of WO2019068900A1 publication Critical patent/WO2019068900A1/fr

Links

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
    • 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
    • E06B3/9612—Corner joints or edge joints for windows, doors, or the like frames or wings by filling in situ the hollow ends of the abutted frame members with a hardenable substance
    • 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
    • E06B3/9604—Welded or soldered joints
    • E06B3/9608—Mitre joints
    • 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
    • E06B3/9645—Mitre joints
    • E06B3/9646—Mitre joints using two similar connecting pieces each connected with one or the frame members and drawn together at the joint

Definitions

  • a corner joint of a construction frame comprising several extruded and mitered construction profiles joint to one another.
  • window frames both the fixed frame and the aisle are due to their geometry structurally weak when not supported in a wall, or, respectively containing a glass pane.
  • maneuverability is considered problematic, not only due to the large dimensions but also due to the structural instability of a frame.
  • Yet assembling window frames requires precise work to ensure that the profiles are properly connected to ensure water and air tight corner joints and the required strength to withstand glass loads and wind loads over extended periods of time (decades).
  • the quality of the window finishes can be at risk when assembling frames at a construction site, in particular for polymer based (PVC-based) window profiles that have finishes that are chemically reactive to silicones used to ensure water and air tightness of the corner joints of window frames.
  • PVC-based window profiles that have finishes that are chemically reactive to silicones used to ensure water and air tightness of the corner joints of window frames.
  • the present invention addresses the above market needs and provides for a corner joint of a construction frame comprising several extruded and mitered construction profiles joint to one another, the corner joint comprising: (a) two extruded construction profiles each having at least one mitered end surface, both extruded profiles contacting one another along said mitered end surfaces thereby defining a corner between both extruded profiles, each profile comprising four longitudinal side walls, in particular:
  • one inner side wall defining an outwardly facing inner profile surface extending under an angle ⁇ ⁇
  • one outer side wall defining an outwardly facing outer profile surface extending under an angle ⁇ >
  • each insert comprising a mitered contact surface extending substantially in the same plane as the mitered end surfaces of the joined extruded profiles, the mitered contact surfaces of both inserts contacting one another when the extruded profiles are joined,
  • the joined inserts comprise a first contact surface and a second contact surface, both the first and second contact surface contacting an inwardly facing outer profile surface section of the joined extruded profiles in proximity of the outer corner line, the first and second contact surfaces extending along the entire length of the outer corner line within the limits of the inner cavity of the joined extruded profiles, wherein the joined inserts comprise at least one liquid channel having an inlet and and at least one outlet distant from the inlet, the outlet situated along the outer corner line of the joined extruded profiles, and wherein said liquid channel is filled with an adhesive material unto a level wherein adhesive exits from the outlet thereby creating a barrier against water migration inside the joined extruded profiles along the outer corner line.
  • the present invention further also provides for a method of establishing a corner joint as defined above, comprising the steps of:
  • the liquid channel comprises a control point visible from the outside of the corner joint, said control point situated in said liquid channel at a position downstream the outlet when introducing a liquid in the liquid channel inlet.
  • the joined inserts comprise two adhesion sections each defined by a base surface extending parallel to and distant from one of the lateral side walls of the joined extruded profiles and an upstanding rim provided at the perimeter of the base surface and contacting inwardly facing surfaces of the lateral side walls of the joined profiles, thereby defining a adhesive cavity between the base surface, upstanding rim and inwardly facing side surfaces of the corresponding lateral side walls of both extruded profiles, wherein said adhesive cavity is filled with a adhesive thereby rigidly joining both extruded profiles to the joined inserts and to one another.
  • an inlet hole and control point may be made in one of the upstanding rims or base surfaces of each adhesion section, wherein the corresponding adhesive cavities are filled with adhesive up to a level wherein adhesive is visible at the control point.
  • the outer side wall of the joined extruded profiles is preferably provided with one or more cut-out sections in the proximity of the corner joint, whereby the inlet of the at least one liquid channel is positioned in the one or more cut-out sections, such that the inlet of the liquid channel is accessible from outside the joined extruded profiles; and/or whereby the inlet holes to the adhesion sections and the control point are positioned in the one or more cut-out sections, such that the inlet hole is accessible from outside the joined extruded profiles and the control point is visible from the outside of the joined extruded profiles.
  • both inserts are joined to one another by a fastening member, such as a screw or bolt, exerting a tightening force in a direction perpendicular to the mitered contact surfaces of the joined inserts.
  • the inserts are preferably coupled to the extruded profiles by means of a snap fit connection preventing the inserts to be slid out of their corresponding extruded profiles.
  • the extruded profiles are preferably manufactured in a polymer material such as polyvinyl chloride or derivates thereof, or in a metal material such as aluminum.
  • the inserts are preferably made in a polymer material, in particular an injection molded polymer material.
  • FIG 1 shows a perspective view of a preferred embodiment of a corner joint in accordance with the present invention
  • FIG 2 shows a same perspective view of the corner joint as FIG 1, wherein part of the materials is made transparent;
  • FIG 3 shows a partially exploded, perspective view of a preferred embodiment of inserts of the corner joint of FIG 1;
  • FIG 4 shows an assem bly step of a preferred embodiment of a corner joint of the present invention
  • FIG 5 shows another assembly step of a preferred embodiment of a corner joint of the present invention.
  • FIG 1. illustrates a portion of a construction frame having a corner joint according to the present invention.
  • the corner joint 1 is established between two polymer extruded profiles 2, 3, such as polyvinyl chloride based construction profiles.
  • the present invention is equally applicable for metal profiles such as aluminum extruded profiles.
  • Each extruded profile 2, 3 comprises four longitudinal side walls, in particular: (a) two lateral side walls 4, 5 extending parallel to a plane of the corner and joining the corresponding lateral side surface the joined extruded profile, (b) one inner side wall 6 (inside of the corner joint), defining an outwardly facing inner profile surface extending under an angle ⁇ ⁇ 180° with a corresponding outwardly facing inner profile surface 7 of the joined extruded profile, (c) one outer side wall
  • the joined extruded profiles 2, 3 have mitered end surfaces 12 (FIG 4) along which these profiles contact one another.
  • the inner side walls 6 of both joined extruded profiles defining an inner corner line along their joined mitered end surfaces, and he outer side walls of the joined extruded profiles defining the outer corner line 10.
  • the side walls mentioned above are defined as extending in a plane in the longitudinal direction of the extruded profiles and are defined irrespective of potential functional features provided on or along each of the side walls such as glass beads, rims or wall portions defining locking mechanism guides, anchors for attaching the profiles in walls etc..
  • Such functional features are typically provided on the inner and outer side walls of the extruded profiles, whilst the lateral side walls typically are free of such features and covered with a finish such as paint or lacquer as the lateral side surfaces remain visible after installation of the construction frame in an architectural opening.
  • the corner joint comprises inserts 13, 14 that are introduced in the inner cavities of the extruded profiles.
  • the inserts 13 and 14 are an auxiliary piece that serves to strengthen the corner joint and to allow rendering the corner joint air and water tight.
  • both inserts 13 and 14 are slightly different in construction, yet they both comprise a central bridge member 15, respectively 16 flanked at both sides with an aisle 18, respectively 19, one at each side of each bridge member 15, 16.
  • the bridge members 15, 16 of each insert are provided with two protruding snap-fit portions 20 (only the snap-fit portions of insert 14 are visible in the figures) configured to cooperate with corresponding snap-fit holes 21 (FIG 1) in the extruded profiles 2 and 3.
  • Both inserts 13 and 14 comprise a mitered contact surface 22, 23, along which the inserts are joined together, the mitered contact surfaces extending in substantially the same plane as the mitered end surfaces of the extruded profiles when the corner joint is assembled.
  • the bridge element of the insert 22 drawn on the lower side in FIG 3 and on the left-hand side in FIG 4 defines a first contact surface 24 and a second contact surface 25, separated from one another by an insert corner line 26.
  • the first and second contact surface 24, 25 contact or nearly contact an inwardly facing surface 8' of the outer side walls of the joined extruded profiles in the proximity of the corner line 10 and these first and second contact surfaces 24, 25 extend over the entire length of the outer corner line within the limits of the inner cavity of the joined extruded profiles.
  • an orifice 27 is provided in the insert corner line 26.
  • This orifice 27 is part, more precisely an outlet of a liquid line (indicated as zone 2 in FIG 5) with an inlet 28 that in this case is provided in one of the snap-fit portions 20 of the inserts' bridge 16 (thus from the other insert than the one provided with the first and second contact surfaces).
  • the liquid line (zone 2) is as such defined between both inserts 13 and 14, in particular between the bridge members 15 and 16 of the inserts 13 and 14.
  • the liquid line comprises a control point, in this case a secondary outlet 29 provided in this case provided in the snap-fit portion next to the one defining the inlet 28 of the liquid line, which control point 29 is located downstream of the outlet (orifice) 27 provided at the insert corner line.
  • the aisles 18 and 19 of both inserts 13 and 14 are designed to cooperate such as to provide two adhesion sections (one facing an inwardly facing surface of each lateral side wall) each defined by a base surface 30 extending parallel to and distant from one of the lateral side walls 4, respectively 5 of the joined extruded profiles and an upstanding rim 31 provided at the perimeter of the base surface 30 and contacting inwardly facing surfaces of the lateral side walls 4, respectively 5 of the joined profiles, thereby defining a adhesive cavity (FIG 5, zones 1, respectively 3) between the base surface 30 , upstanding rim 31 and inwardly facing side surfaces of the corresponding lateral side walls 4, respectively 5 of both extruded profiles, wherein said adhesive cavity is filled with a adhesive thereby rigidly joining both extruded profiles to the joined inserts and to one another.lt is preferred that an inlet hole 32 and control point (eg.
  • an orifice 33 are made in one of the upstanding rims 31 or base surfaces 30 of each adhesion section, wherein the corresponding adhesive cavities (zones 1 and 3) are filled with adhesive up to a level wherein adhesive is visible at the control point 33, thereby ensuring that the adhesive cavity is sufficiently filled with adhesive to provide a rigid and strong connection between the inserts on the one hand and the extruded profiles on the other hand.
  • the adhesive cavities are preferably designed to provide for a large contact surface with both inserts and a lateral wall of both joined extruded profiles a sufficiently strong corner joint can be achieved. Besides sealing, it is clear that the adhesive also seals the contact surface between both extruded profiles along the mitered end surfaces.
  • the aisles of the inserts comprise slots 34 for a fastening member such as a bolt 35 and nut , for connecting both inserts, which bolt preferably extends in a direction perpendicular to the mitered end surfaces, thereby exerting a tightening force in a direction perpendicular to the mitered contact surfaces of the joined inserts.
  • the extruded profiles comprise, in their outer side walls one or more cut-out sections in the proximity of the corner joint and wherein the inlet 28 of the at least one liquid channel (zone 2) is positioned in the one or more cut-out sections, such that the inlet 28 of the liquid channel is accessible from outside the joined extruded profiles.
  • one or more cut-out sections in the outer side walls of the extruded profiles may provide access to the slots 34 for the bolt 35 and nut and to the inlet 32 and control point 33 of the adhesive cavities (zones 1 and 3).
  • a method of establishing a corner joint comprises the steps of:
  • the corner joint according to the present invention is applicable for all construction frames such as fixed door and window frames, window or door aisle frames, sliding door frames or even ornamental frames provided in architectural openings as finish.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)

Abstract

La présente invention concerne un joint d'angle d'un cadre de construction qui comprend plusieurs profilés de construction extrudés et à onglet joints les uns aux autres, le joint d'angle comprenant : (a) deux profilés de construction extrudés, qui ont chacun au moins une surface d'extrémité à onglet, les deux profilés extrudés entrant en contact l'un avec l'autre le long desdites surfaces d'extrémité à onglet, définissant ainsi un angle entre les deux profilés extrudés, chaque profilé comprenant quatre parois latérales longitudinales, en particulier : deux parois latérales de côté qui s'étendent parallèlement à un plan de l'angle et qui se joignent à la surface latérale correspondante du profilé extrudé, une paroi latérale intérieure, qui définit une surface de profilé intérieure tournée vers l'extérieur s'étendant sous un angle □ < 180° avec une surface de profilé intérieure correspondante tournée vers l'extérieur du profilé extrudé joint, les parois latérales intérieures des deux profilés extrudés joints définissant une ligne d'angle intérieure le long de leurs surfaces d'extrémité à onglet jointes, et une paroi latérale extérieure, qui définit une surface de profilé extérieure tournée vers l'extérieur s'étendant sous un angle □ > 180° avec une surface latérale extérieure correspondante tournée vers l'extérieur du profilé extrudé joint, les parois latérales extérieures des profilés extrudés jointes définissant une ligne d'angle extérieure le long de leurs surfaces d'extrémité à onglet jointes, les parois latérales intérieure et extérieure définissant une profondeur D du cadre de construction, et chaque profilé extrudé ayant une cavité intérieure définie par les quatre parois latérales ci-dessus ; (b) deux pièces rapportées, chacune introduites dans la cavité intérieure d'un des profilés extrudés joints, chaque pièce rapportée comprenant une surface de contact à onglet qui s'étendant sensiblement dans le même plan que les extrémités d'extrémité à onglet des profilés extrudés joints, les surfaces de contact à onglet des deux pièces rapportées entrant en contact l'une avec l'autre lorsque les profilés extrudés sont joints. Ladite invention est caractérisée en ce que les pièces rapportées jointes comprennent une première surface de contact et une seconde surface de contact, les première et seconde surfaces de contact entrant toutes les deux en contact avec une section de surface de profilé extérieure tournée vers l'intérieur des profilés extrudés joints à proximité de la ligne d'angle extérieure, les première et seconde surfaces de contact s'étendant le long de la longueur entière de la ligne d'angle extérieure au sein des limites de la cavité intérieure des profilés extrudés joints, en ce que les pièces rapportées jointes comprennent au moins un canal de liquide qui a une entrée et au moins une sortie éloignée de l'entrée, la sortie étant située le long de la ligne d'angle extérieure des profilés extrudés joints, et en ce que ledit canal de liquide est rempli avec un matériau adhésif jusqu'à un niveau auquel l'adhésif sort de la sortie, créant ainsi une barrière contre la migration d'eau à l'intérieur des profilés extrudés joints le long de la ligne d'angle extérieure.
PCT/EP2018/077202 2017-10-05 2018-10-05 Joint d'angle d'un cadre de construction et procédé d'établissement d'un tel joint d'angle WO2019068900A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17194943.1 2017-10-05
EP17194943.1A EP3467249A1 (fr) 2017-10-05 2017-10-05 Joint d'angle d'un cadre de construction et procédé d'établissement d'un tel joint d'angle

Publications (1)

Publication Number Publication Date
WO2019068900A1 true WO2019068900A1 (fr) 2019-04-11

Family

ID=60021989

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/077202 WO2019068900A1 (fr) 2017-10-05 2018-10-05 Joint d'angle d'un cadre de construction et procédé d'établissement d'un tel joint d'angle

Country Status (2)

Country Link
EP (1) EP3467249A1 (fr)
WO (1) WO2019068900A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112475063A (zh) * 2020-11-13 2021-03-12 湖南省方为节能建材有限责任公司 一种建筑门窗用自动组角装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106869712B (zh) * 2017-03-30 2018-10-23 浙江瑞明节能科技股份有限公司 一种铝木复合门窗的框扇组框结构
NL2020272B1 (en) * 2018-01-12 2019-07-18 Weber Glas En Kunststof B V Connection construction comprising weld-free connected polymer-based hollow chamber profiles and method for fabricating the same
US11781375B1 (en) * 2022-03-16 2023-10-10 Jeld-Wen, Inc. Fenestration unit with panel frame having corner reinforcement plug

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0825322A2 (fr) * 1996-08-22 1998-02-25 EDUARD HUECK GmbH &amp; CO. KG Joint d'angle à ouglet pour éléments de cadre composée de barres en profil creux
WO2005019588A1 (fr) * 2003-08-18 2005-03-03 Forster Rohr- & Profiltechnik Ag Raccord d'angle et procede de fabrication associe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0825322A2 (fr) * 1996-08-22 1998-02-25 EDUARD HUECK GmbH &amp; CO. KG Joint d'angle à ouglet pour éléments de cadre composée de barres en profil creux
WO2005019588A1 (fr) * 2003-08-18 2005-03-03 Forster Rohr- & Profiltechnik Ag Raccord d'angle et procede de fabrication associe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112475063A (zh) * 2020-11-13 2021-03-12 湖南省方为节能建材有限责任公司 一种建筑门窗用自动组角装置
CN112475063B (zh) * 2020-11-13 2022-12-20 浙江联信环境建设有限公司 一种建筑门窗用自动组角装置

Also Published As

Publication number Publication date
EP3467249A1 (fr) 2019-04-10

Similar Documents

Publication Publication Date Title
WO2019068900A1 (fr) Joint d&#39;angle d&#39;un cadre de construction et procédé d&#39;établissement d&#39;un tel joint d&#39;angle
US8096088B2 (en) Glazing assembly for rough openings
EP0428589B1 (fr) Systeme d&#39;assemblage
US5913785A (en) Skylight window assembly
US20010025463A1 (en) Building elements
US9982477B1 (en) Expandable, one-piece sill pan flashing
US7937904B2 (en) Corner joint for pultruded window frame
US11708695B2 (en) Curtain wall
US9848741B2 (en) Shower enclosure system
US5979129A (en) Extruded carpentry framing
US20040261933A1 (en) Method for the adhesion of windowpanes
US20080313982A1 (en) Curtain Wall Systems and Methods
US7174691B2 (en) Aluminum profile system for placing doors, windows and partition walls
KR101401591B1 (ko) 멀티 창호프레임의 조립구조
US10227815B2 (en) Window jamb extender for new or replacement window
US20140255081A1 (en) Profile Connector
GB2520195A (en) Improvements in or relating to shower enclosures
CN109208850B (zh) 复合墙板安装方法及其装配组件
EP0687783B1 (fr) Un système de fermeture d&#39;une façade
CN204899594U (zh) 一种具有防水框的一体化窗
EP1205608A2 (fr) Profilé de raccord entre deux éléments de remplissage plats et transparents, notamment pour des cloisons intérieures
IE52419B1 (en) A cleat device for connecting together hollow frame members
JP4712758B2 (ja) 浴室建具および浴室
CN112443105B (zh) 一种带插接式的挂装结构及安装方法
GB2248648A (en) Sliding door and window frame joints and packing elements for such joints

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18782739

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18782739

Country of ref document: EP

Kind code of ref document: A1