DE3037602C2 - Fastening device for work scaffolding on roofs, in particular on flat roofs - Google Patents

Fastening device for work scaffolding on roofs, in particular on flat roofs

Info

Publication number
DE3037602C2
DE3037602C2 DE3037602A DE3037602A DE3037602C2 DE 3037602 C2 DE3037602 C2 DE 3037602C2 DE 3037602 A DE3037602 A DE 3037602A DE 3037602 A DE3037602 A DE 3037602A DE 3037602 C2 DE3037602 C2 DE 3037602C2
Authority
DE
Germany
Prior art keywords
roofs
fastening device
hood
work scaffolding
roof
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE3037602A
Other languages
German (de)
Other versions
DE3037602A1 (en
Inventor
Erhard 6900 Heidelberg Lamberti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE3037602A priority Critical patent/DE3037602C2/en
Publication of DE3037602A1 publication Critical patent/DE3037602A1/en
Application granted granted Critical
Publication of DE3037602C2 publication Critical patent/DE3037602C2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/12—Devices or arrangements allowing walking on the roof or in the gutter
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • E04G21/3276—Arrangements on buildings for connecting safety-lines
    • E04G21/328—Arrangements on buildings for connecting safety-lines fastened to the roof covering or insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
    • E04G3/26—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons specially adapted for working on roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G3/34—Mobile scaffolds; Scaffolds with mobile platforms characterised by supporting structures provided on the roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Movable Scaffolding (AREA)

Description

Die Erfindung betrifft eine Befestigungsvorrichtung für Arbeitsgerüste an Dächern gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to a fastening device for work scaffolding on roofs according to the preamble of claim 1.

Durch die DE-OS 23 49 864 ist eine Befestigungsvorrichtung der beanspruchten Art bekanntgeworden, bei der die Rohrhülse über eine obere Scheibe und eine Gewindestange mit Mutter mit einem zentrisch zu ihr angeordneten Dübel verbunden ist Über die Rohrhülse werden Pfosten gesteckt, die er.ie Absturzsicherung tragen. Gegen Witterungst'.nP.üsse wird die bekannte Befestigungsvorrichtung dadurch geschützt, daß alle Bauteile aus nichtrostendem Stahl hergestellt sind und daß zwischen Halteplatten und der Dachkonstruktion ein dauerplastischer Kitt vorgesehen ist.DE-OS 23 49 864 a fastening device of the claimed type has become known at of the pipe sleeve over an upper washer and a threaded rod with nut with a centric to it arranged dowel is connected. Posts are inserted over the pipe sleeve, which he.ie fall protection wear. The known fastening device is protected against weathering by all Components are made of stainless steel and that between the retaining plates and the roof structure a permanently plastic putty is provided.

Durch die zentrische Anordnung des Dübels weist die Befestigungsvorrichtung den Nachteil auf, daß die untere Halteplatte bei Horizontalkräften auf die Absturzsicherung von der Dachkonstruktion zumindest bereichsweise abheben und damit die Dichtigkeit der Fuge zwischen Halteplatte und Dachkonstruktion nicht mehr gewährleistet werden kann. Außerdem ist die bekannte Befestigungsvorrichtung nur für Dächer ohne eine Dachhaut verwendbar, da eine Abdichtung der Fuge zwischen Dachhaut und Rohrhülse nicht berücksichtigt ist.Due to the central arrangement of the anchor, the fastening device has the disadvantage that the At least the lower retaining plate acts on the fall protection from the roof structure in the event of horizontal forces Lift off in some areas and thus the tightness of the joint between the retaining plate and the roof structure is not more can be guaranteed. In addition, the known fastening device is only for roofs without A roof cladding can be used, as the sealing of the joint between the roof cladding and the pipe sleeve is not taken into account is.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Befestigungsvorrichtung der bekannten Art dahingehend zu verbessern, daß die Dachkonstruktion vor eindringender Feuchtigkeit ständig geschützt ist und das auch dann, wenn die Dachkonstruktion eine Dachhaut aufweistThe invention is therefore based on the object of providing a fastening device of the known type to improve that the roof structure is constantly protected from moisture penetration and that even if the roof structure has a roof skin

Diese Aufgabe wird durch die im kennzeichnenden Teil des Anspruchs 1 angeführten Merkmaie gelöst.
Die erfindungsgemäße Befestigungsvorrichtung weistThis object is achieved by the features stated in the characterizing part of claim 1.
The fastening device according to the invention has

ίο den Vorteil auf, daß sie wegen ihrer Abdeckhaube nun nicht mehr aus nichtrostendem Stahl hergestellt werden muß, sondern aus normalem Baustahl bestehen kann, was die Kosten einer derartigen Befestigungseinrichtung erheblich senktίο the advantage that they are because of their cover now no longer has to be made of stainless steel, but can consist of normal structural steel, which significantly lowers the cost of such a fastening device

Zweckmäßige Weiterbildungen der Erfindung sind Gegenstand der Unteransprüche.Expedient further developments of the invention are the subject of the subclaims.

Eine Ausführungsform der Erfindung wird anhand der Zeichnung näher erläutert Es zeigt
F i g. 1 eine Befestigungsvorrichtung in Verbindung mit einem Arbeitsgerüst undAn embodiment of the invention is explained in more detail with reference to the drawing. It shows
F i g. 1 a fastening device in connection with a work scaffold and

Fig.2 die Befestigungsvorrichtung im Zustand des Nichtgebrauchs.2 shows the fastening device in the state of Not in use.

Die Halteplatte 3 mit Rohrhülse 2 wird mittels Dübel 4 unmittelbar auf der Ausgleichsschicht 11 des Flachdaches befestigt bzw. verschraubt und zwar von der Dachkante gemessen in einem Abstand von 1,80 bis 130 m. Die Längeneinteilung erfolgt in Abständen von jeweils 2,00 bis 3,50 m, ist aber an keine genaue Einhaltung der Abstände gebunden. Dann werden die Spindelrohre 7 für die Montage des Gerüsts in die Rohrhülse 2 eingedreht. Nach Erwärmung des Dachbelags bzw. Auftragens von Heißbitumen 12 oder Abdichtungsmasse auf der Wärmedämmung 13 an dieser Stelle wird die Haube 1 aufgesetzt und mit Hilfe des Handgriffs 6 fest und dicht auf der Oberfläche befestigt. Mit 5 ist eine Gummidichtung am Spindelrohr 7 bezeichnet.The holding plate 3 with pipe sleeve 2 is by means of dowels 4 directly on the leveling layer 11 of the Flat roof fastened or screwed, measured from the roof edge at a distance of 1.80 to 130 m. The length division takes place in intervals of 2.00 to 3.50 m, but is not an exact one Compliance with the distances bound. Then the spindle tubes 7 for the assembly of the scaffolding in the Tube sleeve 2 screwed in. After heating the roof covering or applying hot bitumen 12 or Sealing compound on the thermal insulation 13 at this point, the hood 1 is placed and with the help of the handle 6 firmly and tightly attached to the surface. With 5 is a rubber seal on the spindle tube 7 designated.

Wenn das Gerüst abmontiert ist, verbleibt die Haube 1 auf der Dachoberfläche. Anstelle des Spindelrohrs 7 wird nun eine Gewindespindel 9 mit Ring 10 und Verlängerungsstück 8 in die Öffnung der Haube 1 eingeführt und fest mit der Rohrhülse 2 verschraubt und bietet so eine absolut dauerhafte und sichere Abdichtung. Jederzeit kann die Befestigungsvorrichtung wieder in obigem Sinne zur Befestigung neuer Gerüste verwendet werden, wenn dies erforderlich werden sollte.When the framework is dismantled, the hood 1 remains on the roof surface. Instead of the spindle tube 7 a threaded spindle 9 with ring 10 and extension piece 8 is now inserted into the opening of the hood 1 inserted and firmly screwed to the tubular sleeve 2 and thus offers an absolutely permanent and secure seal. At any time, the fastening device can be used again in the above sense to fasten new scaffolding used if necessary.

Hierzu 2 Biatt ZeichnungenIn addition 2 Biatt drawings

Claims (3)

Patentansprüche:Patent claims: 1. Befestigungsvorrichtung für Arbeitsgerüste an Dächern, insbesondere an Flachdächern, mit einer in der Dachfläche mittels Dübel fest verankerten Halteplatte mit einer Rohrhülse, dadurch gekennzeichnet, daß sie eine mit der Rohrhülse (2) über ein Spindelrohr (7) mit Arretierung oder eina Ankerschraube mit Ring (10), Gewindespindel (9) und Verlängerungsstück (8) in Verbindung stehende runde Abdichtungshaube (1) aufweist, die fest und wasserdicht auf die Dachoberfläche aufgepreßt ist1. Fastening device for work scaffolding on roofs, especially on flat roofs, with an in holding plate firmly anchored to the roof surface by means of dowels with a tubular sleeve, characterized in that that they one with the pipe sleeve (2) via a spindle tube (7) with a lock or an anchor screw with ring (10), threaded spindle (9) and extension piece (8) in connection standing round sealing hood (1), which is firmly and watertight on the roof surface is pressed on 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Haube (1) an ihrer Auflagefläche mit einem Klebe- oder Dichtrand versehen ist2. Device according to claim 1, characterized in that that the hood (1) is provided with an adhesive or sealing edge on its contact surface 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Haube (1) einen Handgriff (6) besitzt3. Apparatus according to claim 1 or 2, characterized in that the hood (1) has a handle (6) owns
DE3037602A 1980-10-04 1980-10-04 Fastening device for work scaffolding on roofs, in particular on flat roofs Expired DE3037602C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3037602A DE3037602C2 (en) 1980-10-04 1980-10-04 Fastening device for work scaffolding on roofs, in particular on flat roofs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3037602A DE3037602C2 (en) 1980-10-04 1980-10-04 Fastening device for work scaffolding on roofs, in particular on flat roofs

Publications (2)

Publication Number Publication Date
DE3037602A1 DE3037602A1 (en) 1982-04-22
DE3037602C2 true DE3037602C2 (en) 1982-11-25

Family

ID=6113638

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3037602A Expired DE3037602C2 (en) 1980-10-04 1980-10-04 Fastening device for work scaffolding on roofs, in particular on flat roofs

Country Status (1)

Country Link
DE (1) DE3037602C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102900226A (en) * 2012-10-10 2013-01-30 无锡久一重工机械有限公司 Duplex regulating pipe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1659286A1 (en) * 1967-07-25 1971-01-21 Anton Blank Ventilation pipes made of plastic for drainage pipes over the roof
DE2128025C2 (en) * 1971-06-05 1982-01-21 Ruhrkohle Ag, 4300 Essen Method for producing a tight connection between a pipe or the like penetrating a roof surface. and the surrounding roofing
DE7135049U (en) * 1971-09-15 1972-02-03 Schierling M SECURITY DEVICE AGAINST FALLS FOR WORK ON OR ON ROOFS IN PARTICULAR. FLAT ROOFS
DE2349864B2 (en) * 1973-10-04 1975-11-13 Peter 5180 Eschweiler Stuettgen Holder for posts of guardrails or the like

Also Published As

Publication number Publication date
DE3037602A1 (en) 1982-04-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8339 Ceased/non-payment of the annual fee