CH97578A - Glass roof framework made of iron. - Google Patents

Glass roof framework made of iron.

Info

Publication number
CH97578A
CH97578A CH97578DA CH97578A CH 97578 A CH97578 A CH 97578A CH 97578D A CH97578D A CH 97578DA CH 97578 A CH97578 A CH 97578A
Authority
CH
Switzerland
Prior art keywords
iron
glass roof
roof framework
glass
framework made
Prior art date
Application number
Other languages
German (de)
Inventor
Wagner Hans
Original Assignee
Wagner Hans
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 Wagner Hans filed Critical Wagner Hans
Publication of CH97578A publication Critical patent/CH97578A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/02Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/02Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • E04D2003/0818Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars the supporting section of the glazing bar consisting of several parts, e.g. compound sections
    • E04D2003/0825Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars the supporting section of the glazing bar consisting of several parts, e.g. compound sections the metal section covered by parts of other material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/02Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • E04D2003/0843Clamping of the sheets or glass panes to the glazing bars by means of covering strips
    • E04D2003/0856Clamping of the sheets or glass panes to the glazing bars by means of covering strips locked by screws, bolts or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

  

      Glasdachgerippe    aus Eisen.    Die tragenden Elemente für die Glas  tafeln von Glasdächern, die Dachsprossen  oder dergleichen, haben neben der Forderung  genügender mechanischer Festigkeit auch noch  der Forderung zu entsprechen, dass sie die  Lichtzufuhr möglichst wenig behindern und  dass sie von den Einflüssen, denen sie aus  gesetzt sind, nicht     angegriffen    werden.  



  Die bisher vorgeschlagenen und ange  wendeten     Glasdachgerippe    aus Eisen erfüllen  jene Forderungen nur ungenügend, besonders  da, wo es sich um die Bedachung von Bahn  höfen, Lokomotivschuppen, Giessereien oder  dergleichen handelt. Selbst wenn in solchen  Fällen die Eisenteile des     (-x'lasdachgerippes     durch Lackierung oder sonstigen Anstrich  geschützt werden, ist nicht zu vermeiden,  dass dieser     .Anstrich    oder Lack unter dem  Einfluss von sauren Dämpfen aufquillt und  allmählich leidet.

   In allen Fällen schlägt sich,  sei es auf der     Lack-    oder Farbschicht, oder  auf sonstigen Schutzüberzügen, die alle eine  gewisse     Rauhigkeit    besitzen, Russ und Schmutz  nieder, der dann den Lichteinfall bedeutend  beeinträchtigt.  



  Gemäss der Erfindung soll allen den er  wähnten Übelständen dadurch abgeholfen    werden, dass das     Glasdachgerippe    emailliert  ist. Die Emaille kann dabei in beliebiger Weise  aufgebracht werden.  



  Der Emailleüberzug schützt nicht nur die  Eisenteile des     Glasdachgerippes    vor chemischen  Einflüssen, Feuchtigkeit und dergleichen, son  dern er macht auch die Oberfläche derart  glatt, dass sie keine Feuchtigkeit aufsaugen,  keinen schädlichen     Russbeschlag    oder Beleg  mit Flugasche oder dergleichen aufnehmen  kann. Was etwa vorübergehend anhaftet, wird  allmählich wieder abfallen oder durch den  unvermeidlichen Luftzug entfernt. Der Rest  kann in einfachster Weise abgewaschen oder  abgespritzt werden.  



  Dabei hat man es in der Hand, eine helle  oder geradezu weisse Emaille zu wählen mit  der Wirkung, dass das     Glasdachgerippe    nicht  mehr wie bisher Licht verschluckt, sondern  dass auf das Gerippe fallende Licht nach unten  reflektiert.  



  Von wesentlicher Bedeutung ist auch die  geringe Wärmeleitfähigkeit der Emaille. Das  emaillierte     Glasdachgerippe        wird    somit be  heizten Räumen vielweniger Wärme entziehen,  als ein     Glasdachgerippe    der bisher gebräuch  lichen Art. -      Als Ausführungsbeispiel ist in der Zeich  nung eine     Glasdachsprosse    im Querschnitt  mit daran sich anschliessender Ansieht ge  zeigt.  



  Die     rinnenförmige    Sprosse a., auf welcher,       zweckmässig    mittelst schmiegsamer Unter  lagen     b    die Glastafeln c aufliegen und     mittelst     in der Sprosse festgeklemmter Bolzen     d,          Muttern    e und Deckschienen f gehalten wer  den, sind innen und aussen mit einem Emaille  überzug     g,    zweckmässig von heller Farbe,  versehen.  



  Es empfiehlt sich     natürlich,    auch die übrigen  Eisenteile, den Bolzen d, die     Wiederlage-          brücke        h,    die Deckschiene f und die Mutter e  zu emaillieren.  



  Die Erfindung ist natürlich keineswegs  nur bei     Glasdachkonstruktionen    der durch  das Ausführungsbeispiel veranschaulichten    Art anwendbar, sondern bei C     lasdachkonstruk-          tionen    beliebiger Ausführungsform.  



  Infolge der geringeren Wärmeleitfähigkeit  der Emaille wird zweifellos wesentlich weniger       Schwitzwasser    auftreten, als an gewöhnlichen,  nur durch Farbanstrich bewehrten Eisen  sprossen; dieser Vorteil ist von ganz be  sonderem Wert.



      Glass roof framework made of iron. The load-bearing elements for the glass panels of glass roofs, the roof bars or the like, in addition to the requirement of sufficient mechanical strength, also have to meet the requirement that they hinder the supply of light as little as possible and that they are not affected by the influences they are exposed to to be attacked.



  The previously proposed and applied iron glass roof framework meet those requirements only inadequately, especially where it is the roofing of train stations, locomotive sheds, foundries or the like. Even if the iron parts of the (-x'las roof framework are protected by painting or other paint in such cases, it cannot be avoided that this paint or varnish swells up under the influence of acidic vapors and gradually suffers.

   In all cases, be it on the lacquer or paint layer, or on other protective coatings, which all have a certain roughness, soot and dirt are deposited, which then significantly impairs the incidence of light.



  According to the invention, all of the inconveniences mentioned should be remedied in that the glass roof framework is enamelled. The enamel can be applied in any way.



  The enamel coating not only protects the iron parts of the glass roof frame from chemical influences, moisture and the like, but it also makes the surface so smooth that it cannot absorb moisture, no harmful soot deposits or slip with fly ash or the like. Anything that adheres temporarily will gradually fall off again or be removed by the inevitable draft of air. The rest can easily be washed off or hosed down.



  It is up to you to choose a light or even white enamel with the effect that the glass roof framework no longer swallows light as before, but reflects light falling on the framework downwards.



  The low thermal conductivity of the enamel is also of great importance. The enamelled glass roof frame will thus extract much less heat from heated rooms than a glass roof frame of the previously common type. - As an exemplary embodiment, a glass roof rung is shown in the drawing in cross section with a subsequent look.



  The trough-shaped rung a., On which the glass panels c rest expediently by means of pliable supports b and are held in place by means of bolts d, nuts e and cover rails f clamped in the rung, are inside and out with an enamel coating g, expediently of lighter Color, provided.



  It is of course advisable to also enamel the other iron parts, the bolt d, the support bridge h, the cover rail f and the nut e.



  The invention is of course not only applicable to glass roof structures of the type illustrated by the exemplary embodiment, but rather to glass roof structures of any desired embodiment.



  As a result of the lower thermal conductivity of the enamel, there will undoubtedly be considerably less condensation water than sprouts on ordinary iron that is only reinforced with paint; this advantage is of particular value.

 

Claims (1)

PATENTANSPRUCH: Glasdachgerippe aus Eisen, dadurch ge kennzeichnet, dass es emailliert ist. UNTERANSPRUCH: (-x'lasdachgerippe nach Patentanspruch, da durch gekennzeichnet, dass die Emaille in heller Farbe ausgeführt ist zwecks Vermin derung der Lichtabsorption. PATENT CLAIM: Glass roof frame made of iron, characterized in that it is enamelled. SUBSTANTIAL CLAIM: (-x'las roof framework according to patent claim, characterized in that the enamel is made in a light color for the purpose of reducing light absorption.
CH97578D 1921-06-21 1921-06-21 Glass roof framework made of iron. CH97578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH97578T 1921-06-21

Publications (1)

Publication Number Publication Date
CH97578A true CH97578A (en) 1923-01-16

Family

ID=4355330

Family Applications (1)

Application Number Title Priority Date Filing Date
CH97578D CH97578A (en) 1921-06-21 1921-06-21 Glass roof framework made of iron.

Country Status (1)

Country Link
CH (1) CH97578A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745505C (en) * 1938-02-25 1944-03-16 Eberspaecher J Attachment of retaining screws to glass roof bars
DE1115431B (en) * 1957-06-06 1961-10-19 Eberspaecher J Glass holder for roof or wall glazing
US3326420A (en) * 1965-04-07 1967-06-20 Wesley F Turner Holder for collapsible tubes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745505C (en) * 1938-02-25 1944-03-16 Eberspaecher J Attachment of retaining screws to glass roof bars
DE1115431B (en) * 1957-06-06 1961-10-19 Eberspaecher J Glass holder for roof or wall glazing
US3326420A (en) * 1965-04-07 1967-06-20 Wesley F Turner Holder for collapsible tubes

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