NO163636B - SAFETY DOER. - Google Patents

SAFETY DOER. Download PDF

Info

Publication number
NO163636B
NO163636B NO863364A NO863364A NO163636B NO 163636 B NO163636 B NO 163636B NO 863364 A NO863364 A NO 863364A NO 863364 A NO863364 A NO 863364A NO 163636 B NO163636 B NO 163636B
Authority
NO
Norway
Prior art keywords
plate
door
profile frame
metal
attached
Prior art date
Application number
NO863364A
Other languages
Norwegian (no)
Other versions
NO863364D0 (en
NO863364L (en
NO163636C (en
Inventor
Ulf Hammarstedt
Original Assignee
Lindsdals Smide Ab
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 Lindsdals Smide Ab filed Critical Lindsdals Smide Ab
Publication of NO863364D0 publication Critical patent/NO863364D0/en
Publication of NO863364L publication Critical patent/NO863364L/en
Publication of NO163636B publication Critical patent/NO163636B/en
Publication of NO163636C publication Critical patent/NO163636C/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/70Door leaves
    • E06B3/82Flush doors, i.e. with completely flat surface
    • E06B3/822Flush doors, i.e. with completely flat surface with an internal foursided frame
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/11Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/70Door leaves
    • E06B2003/7059Specific frame characteristics
    • E06B2003/7074Metal frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Wing Frames And Configurations (AREA)
  • Special Wing (AREA)
  • Control Of Combustion (AREA)
  • Materials For Medical Uses (AREA)
  • Dowels (AREA)

Description

Foreliggende oppfinnelse gjelder en sikkerhetsdør som er vanskelig å ødelegge. Den består av en metallplate fortrinnsvis av aluminium, og en på metallplatens bakside fastspent metallprofil, fortrinnsvis av stål, som skal tjene som dørramme. Metallprofilen utgjør vanligvis et feste for dørengsel og lås. Sikkerhetsdøren består ofte også av to metallplater en på hver side av døren. Mellemrommet som avgrenses av de to platene og profilen, er fortrinnsvis fylt med et varmeisolerende materiale, f.eks. stålull. Døren som består av en metallplate og en profilramme av et annet metall og som er vanskelig å ødelegge er kjent. De bindemiddel som man hit-til har brukt for å forene platen og profilrammen er bare mekaniske middel, eventuelt bare sveisesømmer, eller en kombinasjon av disse bindemiddel. Polymere bindemiddel kan også få en viss anven-delse. Sveisesømmer som bindemiddel ansees som regel å være over-legne de mekaniske- og de polymere bindemiddel etc, men når to ulike metallmaterialer sveises sammen oppstår lett sprekker i sveisesømmen på grunn av metallenes ulikhet. Slike sveisesømmer har forholdsvis dårlig styrke og er som regel ikke tilrådlig å bruke på sikkerhetsdører. The present invention relates to a security door that is difficult to destroy. It consists of a metal plate, preferably of aluminium, and a metal profile clamped to the back of the metal plate, preferably of steel, which is to serve as a door frame. The metal profile usually forms an attachment for the door hinge and lock. The security door often also consists of two metal plates, one on each side of the door. The space between the two plates and the profile is preferably filled with a heat-insulating material, e.g. steel wool. The door which consists of a metal plate and a profile frame of another metal and which is difficult to destroy is known. The binders that have been used up to now to unite the plate and the profile frame are only mechanical means, possibly only welding seams, or a combination of these binders. Polymeric binders can also find some use. Welding seams as a binder are generally considered to be superior to mechanical and polymeric binders, etc., but when two different metal materials are welded together, easy cracks occur in the welding seam due to the dissimilarity of the metals. Such welds have relatively poor strength and are generally not advisable to use on security doors.

Meningen med foreliggende oppfinnelse er å kunne bruke sveisesømmer som bindemiddel, ved sammenføyning av en sikkerhetsdørs metallplate til en bakomliggende profilramme av et annet metall, uten at det oppstår sprekkdannelse i sveisesømmene. Dette oppnås ifølge foreliggende oppfinnelse ved at band av det metallmateri-alet som selve dørplaten består av, legges mot og langs profilrammen og sveises fast til dørplatens bakside, The purpose of the present invention is to be able to use welding seams as a bonding agent, when joining a security door's metal plate to a rear profile frame of another metal, without cracking occurring in the welding seams. This is achieved according to the present invention by placing bands of the metal material of which the door plate itself is made against and along the profile frame and welding it firmly to the back of the door plate,

Det som særskilt kjennetegner døren ifølge foreliggende oppfinnelse er at platens forside består av metall, f.eks. aluminium, What particularly characterizes the door according to the present invention is that the front of the plate consists of metal, e.g. aluminum,

og et platebånd, som består av samme metall og har rektangulært tverrsnitt, fastsveiset til platens bakside vinkelrett ut fra denne, at plateprofilramrnen som består av et annet metall f.eks. stål, er festet til platebåndet med bolter eller andre mekaniske bindemiddel. Videre kjennetegnes oppfinnelsen ved at en annen plate fortrinnsvis av samme metall som platens forside som er dørens bakside og er festet til profilramrnen for eks. med et polymert bindemiddel, og at som i og for seg kjent mellemrommet som oppstår mellem platene og profilramme fortrinnsvis fylles med et varmeisolerende materiale. and a plate strip, which consists of the same metal and has a rectangular cross-section, welded to the back of the plate perpendicularly from this, that the plate profile frame which consists of another metal, e.g. steel, is attached to the sheet band with bolts or other mechanical fasteners. Furthermore, the invention is characterized by another plate, preferably of the same metal as the front of the plate, which is the back of the door and is attached to the profile frame, for example. with a polymeric binder, and that, as is known in and of itself, the space that occurs between the plates and profile frame is preferably filled with a heat-insulating material.

Foreliggende oppfinnelse skal i det etterfølgende beskrives mer The present invention will be described in more detail below

i detalj med henvisning til vedlagte tegning, som viser et hori-sontalt tverrsnitt gjennem en del av døren, som er en beskrivelse av utførelsen på foreliggende oppfinnelse. Bånd 3 av aluminium, in detail with reference to the attached drawing, which shows a horizontal cross-section through part of the door, which is a description of the embodiment of the present invention. Band 3 of aluminium,

er festet til baksiden av dørens ytre plate 1, som også er av aluminium, med en sveisesøm 4 langs platens fire kanter. Bolter 5 holder fast en profilramme 2 av stålplate mot båndene 3 og platens 1 bakside. is attached to the back of the door's outer plate 1, which is also aluminum, with a welding seam 4 along the plate's four edges. Bolts 5 hold a profile frame 2 of sheet steel against the bands 3 and the back of the plate 1.

En plate 6 av aluminium er videre festet ved profilrammen 2 med A plate 6 of aluminum is further attached to the profile frame 2 with

et polymert bindemiddel. Det mellemrommet som avgrenses av platene 1 resp 6 og profilrammen 2 langs platenes kanter er fylt med et varmeisolerende material 7. En annen profilramme 8 av stålplate er festet til veggen 9 og tjener som dørkarm. Et dørhengsle 11 a polymeric binder. The space delimited by the plates 1 and 6 and the profile frame 2 along the edges of the plates is filled with a heat-insulating material 7. Another profile frame 8 made of sheet steel is attached to the wall 9 and serves as a door frame. A door hinge 11

er festet dels til profilrammen 2 og dels til dørkarmen 10 som er festet til veggen 12. is attached partly to the profile frame 2 and partly to the door frame 10 which is attached to the wall 12.

Claims (1)

1/ Sikkerhetsdør, som består av en plate (1) og en plateprofilramme (2), som er fast forbundet med kantene på (1) bakside og bl.a. benyttes som feste for dørhengsel og lås, karakterisert ved at platen (1) består av metall, f.eks. aluminium, og et platebånd (3), som består av samme metall og har rektangulært tverrsnitt, fastsveiset til platens (1) bakside vinkelrett ut fra denne, og at plateprofilramrnen (2), som består av et annet metall f.eks. stål, er festet til platebåndet (3) med bolter (5-13) eller andre mekaniske bindemiddel.1/ Security door, which consists of a plate (1) and a plate profile frame (2), which is firmly connected to the edges of (1) at the back and i.a. used as an attachment for door hinges and locks, characterized in that the plate (1) consists of metal, e.g. aluminium, and a plate band (3), which consists of the same metal and has a rectangular cross-section, welded to the back of the plate (1) perpendicularly from it, and that the plate profile frame (2), which consists of another metal, e.g. steel, is attached to the sheet band (3) with bolts (5-13) or other mechanical fasteners. 21 Sikkerhetsdør ifølge krav 1,karakterisert ved at en annen plate (6) fortrinnsvis av samme metall som plate (1) som er dørens bakside og er festet til profilrammen (2) for eks. med et polymert bindemiddel, og at som i og for seg kjent mellemrommet som oppstår mellem (1-6) og profilrammen (2) fortrinnsvis fylles med et varmeisolerende materiale (7).21 Security door according to claim 1, characterized in that another plate (6) preferably of the same metal as plate (1) which is the back of the door and is attached to the profile frame (2) e.g. with a polymeric binder, and that, as is known per se, the space that occurs between (1-6) and the profile frame (2) is preferably filled with a heat-insulating material (7).
NO863364A 1984-12-27 1986-08-21 SAFETY DOER. NO163636C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8406599A SE454791B (en) 1984-12-27 1984-12-27 SECURITY DOOR WITH TWO SIDE PLATES CONSISTING OF DIFFERENT METALS
PCT/SE1985/000543 WO1986004108A1 (en) 1984-12-27 1985-12-23 Security door

Publications (4)

Publication Number Publication Date
NO863364D0 NO863364D0 (en) 1986-08-21
NO863364L NO863364L (en) 1986-08-21
NO163636B true NO163636B (en) 1990-03-19
NO163636C NO163636C (en) 1990-06-27

Family

ID=20358301

Family Applications (1)

Application Number Title Priority Date Filing Date
NO863364A NO163636C (en) 1984-12-27 1986-08-21 SAFETY DOER.

Country Status (7)

Country Link
DE (1) DE3590699T1 (en)
DK (1) DK403686D0 (en)
FI (1) FI84091C (en)
GB (1) GB2191235B (en)
NO (1) NO163636C (en)
SE (1) SE454791B (en)
WO (1) WO1986004108A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839673C1 (en) * 1988-11-24 1990-04-12 Guenter Dipl.-Ing. 4772 Bad Sassendorf De Langenhorst
GB2237835B (en) * 1989-10-31 1994-06-01 Manchester City Council A security door
GB2248647A (en) * 1990-09-18 1992-04-15 Christopher Lewis Brook Door construction and method of manufacture
DE9411298U1 (en) * 1994-07-13 1994-09-15 Collet Thomas Object protection door
GB2350389B (en) 1999-05-28 2002-12-11 Ingersoll Rand Architectural Hardware Ltd Metal door and method of production
AT505272B1 (en) 2007-05-21 2013-07-15 Vindobona Immo Real Immobilien Treuhand Ges M B H DOOR
EP2080867A1 (en) * 2008-01-17 2009-07-22 Fichet Serrurerie Batiment Burglar-resistant door
EP2180130B1 (en) 2008-10-23 2012-10-10 Jaatimet Oy Fire door comprising a steel frame and adhesively attached panels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148157A (en) * 1976-11-15 1979-04-10 Paul Franc Metal clad door
AT369855B (en) * 1980-05-28 1983-02-10 Lindpointner Ludwig INSULATED DOOR OR GATE LEAF, IN PARTICULAR FIRE-RESISTANT DOOR OR GATE LEAF

Also Published As

Publication number Publication date
DE3590699T1 (en) 1987-11-19
FI872857A (en) 1987-06-26
NO863364D0 (en) 1986-08-21
DK403686A (en) 1986-08-25
SE454791B (en) 1988-05-30
WO1986004108A1 (en) 1986-07-17
FI872857A0 (en) 1987-06-26
NO863364L (en) 1986-08-21
SE8406599L (en) 1986-06-28
SE8406599D0 (en) 1984-12-27
GB8714491D0 (en) 1987-07-22
DK403686D0 (en) 1986-08-25
NO163636C (en) 1990-06-27
FI84091C (en) 1991-10-10
FI84091B (en) 1991-06-28
GB2191235A (en) 1987-12-09
GB2191235B (en) 1989-02-01

Similar Documents

Publication Publication Date Title
NO163636B (en) SAFETY DOER.
US4397116A (en) Fire resistant door
GB1265706A (en)
US2283574A (en) Panel securing means
CN105952340A (en) Steel insulating fireproof door and manufacture method thereof
CN210562819U (en) All-steel double-glass partition wall system
CN210587779U (en) Preheating and heat-insulating system for welding steel structure in low-temperature oxygen-deficient environment
US2764267A (en) Assembly of dissimilar metals and method of manufacture
CN211115563U (en) People's air defense guard gate
US1565309A (en) Vertical joint for wall sheets
CN114934738A (en) Steel heat-insulation fireproof door
US20040216400A1 (en) Plate-like cover element for the opening of a building
US56680A (en) Improved method of uniting iron and steel
KAZIMIROV et al. Transverse contraction during the butt welding of plate steel or of titanium and aluminium alloys(Transverse contraction during butt welding of plates of steel and Ti and Al alloys, showing dependence on joint thickness)
GB1348308A (en) Jointing material for use in joining steel to aluminium or aluminium alloy
US865374A (en) Fireproof window frame and sash.
GB529060A (en) Improvements in welded gasholders and other containers and the manufacture thereof
CN105863467A (en) Steel heat-insulating and fireproof primary and secondary door combination and manufacturing method thereof
EP0612909A1 (en) Metal door
DE99446C (en)
Richter Mechanical-Technological Investigations Carried Out on Ultrasonic Roller Seam Welded Aluminum Sheet Metal
DE298159C (en)
Nishio et al. Lap welding of titanium sheet and mild steel sheet by seam welding.
CN116792010A (en) Steel antiknock door
JPS5881854A (en) Structure of railway rolling stock through combination of metal of different kind