EP0669436A1 - Arrangement for attaching a security scaffold to a roof - Google Patents

Arrangement for attaching a security scaffold to a roof Download PDF

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Publication number
EP0669436A1
EP0669436A1 EP95102402A EP95102402A EP0669436A1 EP 0669436 A1 EP0669436 A1 EP 0669436A1 EP 95102402 A EP95102402 A EP 95102402A EP 95102402 A EP95102402 A EP 95102402A EP 0669436 A1 EP0669436 A1 EP 0669436A1
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EP
European Patent Office
Prior art keywords
holding
foot
base plate
holding device
head part
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.)
Withdrawn
Application number
EP95102402A
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German (de)
French (fr)
Inventor
Ferdinand Steffen
Jürgen Steinmetz
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Individual
Original Assignee
Individual
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Filing date
Publication date
Priority claimed from DE9402969U external-priority patent/DE9402969U1/en
Priority claimed from DE9402972U external-priority patent/DE9402972U1/en
Application filed by Individual filed Critical Individual
Publication of EP0669436A1 publication Critical patent/EP0669436A1/en
Withdrawn legal-status Critical Current

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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
    • E04D13/10—Snow traps ; Removing snow from roofs; Snow melters
    • 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
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3214—Means 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
    • E04G3/24—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
    • E04G3/24—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
    • E04G3/265—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 with means to adapt it to a variable pitch of the roof
    • 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
    • E04G5/041—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffolds on roof frameworks or on roofs

Definitions

  • the invention relates to a holding device which can be fastened to a building roof for a fall protection scaffold with a plurality of holding feet arranged at a distance.
  • the object of the invention is to propose a holding device for a fall protection scaffold, which can be assembled easily and quickly and ensures reliable protection.
  • each holding foot has a head part holding a scaffold tube at its upper end and laterally projecting flanges at the lower end, the head part being designed to be pivotable and having a flip-up Has locking bracket, the free end can be effectively connected to a rotatably mounted complementary part.
  • a connecting pin projecting into the holding foot is advantageously attached to the underside of the head part.
  • the holding foot advantageously has a cover with a centrally arranged internal thread, into which a connecting screw connected to the head part can be screwed.
  • the head part which is designed as a half coupling, has a cutout.
  • each holding foot is detachably connected to a fastening base plate, the fastening base plate having passage openings for receiving fastening means near its two lateral outer edges and screw bolts protruding at a distance from one another in the inner region for fastening the flanges projecting laterally from the holding foot.
  • At least one of the lateral flanges of the holding foot advantageously has a slot opening that is open to the edge and is bent upwards outwards.
  • the fastening base plate is bent away from the holding foot on the outer sides having the passage openings.
  • a pressure plate with a lead strip and seal is arranged between the fastening plate and the holding foot.
  • an intermediate piece is provided as a spacer between the fastening base plate and the holding foot.
  • a compensating piece is advantageously arranged under the fastening base plate.
  • the holding foot 1 has at its upper end a head part 2 holding a scaffolding tube R and at its lower end laterally projecting flanges 6.
  • the head part 2 which is designed as a half coupling, is arranged so as to be pivotable about the central axis of the holding foot. It has a foldable locking bracket 7, the free end of which can be effectively connected to a rotatably mounted complementary part 8.
  • the complementary part 8 can advantageously be a pivotable screw pin with a locking nut.
  • a cutout 3 is provided, which corresponds to the head of a connecting pin 4 which can be inserted or screwed into the holding foot 1.
  • a flat steel as cover 5 is welded onto the upper end of the holding foot 1.
  • the cover 5 has an internal thread in the center, into which the pin 4, which is designed as a screw, can be screwed.
  • the design of the holding foot makes it possible to install several holding feet parallel to the rafters and to insert the scaffold tube R into the half coupling in the desired manner and to fasten it in this way. This means that support feet of the same design can be used on eaves or verges as well as on rafters.
  • two spaced holding feet 1 are shown according to the embodiment of Figures 1 and 2 with built-in protective wall S, which is arranged on post P.
  • the holding foot 1 can be detachably connected to a fastening base plate 10, which preferably consists of flat steel and has passage openings 11 for receiving fastening means near its two lateral outer edges.
  • a fastening base plate 10 which preferably consists of flat steel and has passage openings 11 for receiving fastening means near its two lateral outer edges.
  • bolts are attached at a distance from one another for fastening the flanges 6 projecting laterally beyond the holding foot 1. 5, a rivet bolt 12 and a screw 13 with nut 17 are provided.
  • the screw 13 protrudes through a bore 9 in the flange 6 of the holding foot, while the flange 6 on the other hand has an elongated slot 14 which can be inserted under the head of the upstanding bolt 12.
  • the holding foot 1 can be fastened quickly and easily by pushing it in from the side and screwing it on using the wing nut 17.
  • a pressure plate 21 with a lead strip 22 and a seal 23 is provided between the fastening base plate 10 and the holding foot 1.
  • the pressure plate 21 has a thread 24 in the middle and two holes 25 at the same distance from the center in order to be able to place the pressure plate on the bolts of the fastening base plate 10.
  • the holding foot 1 is inserted with the slot 14 under the bolt 12 and into the screw 13. With the help of the wing nut 17, the holding foot is secured against falling out. In the case of slate roofs, the holding foot is guided into the screws 15 of the fastening base plate 10 and fastened with two wing nuts 18.
  • the fastening base plate 10 is parallel or parallel to the rafters on the rafters by nailing or the like according to FIG. attached.
  • the mounting base plate remains firmly installed, incorporated in the tiled roof under the roofing and in the slate roof in the slate roofing.
  • the pressure plate 21, 22, 23 is placed on the fastening base plate. By tightening the screw 16, the pressure plate is pressed onto the fastening base plate.
  • a roof insulation can also be arranged between the mounting base plate and the holding foot.
  • This consists of a spacer plate 19 with a lower plate 26 and an upper plate 27 and an intermediate piece 28 as a spacer or for on-roof thermal insulation between the lower and upper plates.
  • two holes 29 are provided in the lower plate so that they can be placed on the fastening base plate 10.
  • a compensating piece 20 is arranged under the fastening base plate 10, which is designed as a glued wood 30 and plywood 31 shaped piece.
  • This compensating piece is nailed or screwed onto the rafters and serves as a spacer if a corresponding thermal insulation layer is applied to the rafters.

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

Abstract

Several holding feet (1) are arranged at intervals with each foot (1) having at its top end a head part (2) holding a frame tube (R) and at the lower end laterally projecting flanges (6). The head part is designed to swivel and has a lift-up locking bar (7) whose free end can be connected actively to a rotary mounted complementary part (8). A connecting pin (4) projecting into the foot can be fixed on the underneath of the head part and can be formed by a connecting screw (4) connected to the head part and screwed into a centrally mounted inner thread of a cover (5) provided at the top end of the foot. Each foot can be detachably connected to a fixing base plate.

Description

Die Erfindung betrifft eine auf einem Gebäudedach befestigbare Haltevorrichtung für ein Absturzsicherungsgerüst mit mehreren im Abstand angeordneten Haltefüßen.The invention relates to a holding device which can be fastened to a building roof for a fall protection scaffold with a plurality of holding feet arranged at a distance.

Bei Arbeiten auf Dachflächen ist es ab einer Absturzhöhe von 3 m zur Einhaltung der Arbeitssicherheit erforderlich, Sturzsicherungsmaßnahmen an der Traufe und am Ortgang vorzusehen. Die bekannten Absturzsicherungsvorrichtungen sind verhältnismäßig aufwendig und ihr Einbau sowie ihr Transport ist kostspielig.When working on roof surfaces from a fall height of 3 m, it is necessary to take safety measures on the eaves and on the verge to ensure occupational safety. The known fall arrest devices are relatively complex and their installation and transportation is expensive.

Aufgabe der Erfindung ist es, eine Haltevorrichtung für ein Absturzsicherungsgerüst vorzuschlagen, das sich einfach und schnell aufbauen läßt und einen sicheren Schutz gewährleistet.The object of the invention is to propose a holding device for a fall protection scaffold, which can be assembled easily and quickly and ensures reliable protection.

Zur Lösung dieser Aufgabe wird eine Haltevorrichtung mit mehreren im Abstand angeordneten Haltefüßen vorgeschlagen, die dadurch gekennzeichnet ist, daß jeder Haltefuß an seinem oberen Ende ein ein Gerüstrohr haltendes Kopfteil und am unteren Ende seitlich überragende Flansche aufweist, wobei das Kopfteil schwenkbar ausgebildet ist und einen hochklappbaren Verriegelungsbügel aufweist, dessen freies Ende mit einem drehbar gelagerten Komplementärteil wirksam verbindbar ist.To solve this problem, a holding device with several spaced holding feet is proposed, which is characterized in that each holding foot has a head part holding a scaffold tube at its upper end and laterally projecting flanges at the lower end, the head part being designed to be pivotable and having a flip-up Has locking bracket, the free end can be effectively connected to a rotatably mounted complementary part.

Vorteilhaft ist an der Unterseite des Kopfteils ein in den Haltefuß ragender Verbindungsstift befestigt. Der Haltefuß hat vorteilhaft an seinem oberen Ende einen Deckel mit mittig angeordnetem Innengewinde, in das eine mit dem Kopfteil verbundene Verbindungsschraube einschraubbar ist. An seiner Innenseite weist das als Halbkupplung ausgebildete Kopfteil eine Ausfräsung auf.A connecting pin projecting into the holding foot is advantageously attached to the underside of the head part. At its upper end, the holding foot advantageously has a cover with a centrally arranged internal thread, into which a connecting screw connected to the head part can be screwed. On the inside, the head part, which is designed as a half coupling, has a cutout.

Nach einer vorzugsweisen Ausführungsform ist jeder Haltefuß lösbar mit einer Befestigungsgrundplatte verbunden, wobei die Befestigungsgrundplatte nahe ihrer beiden seitlichen Außenränder Durchtrittsöffnungen zur Aufnahme von Befestigungsmitteln und im Innenbereich im Abstand zueinander aufragende Schraubbolzen zur Befestigung der den Haltefuß seitlich überragenden Flansche aufweist. Mindestens einer der seitlichen überragenden Flansche des Haltefußes weist vorteilhaft eine zum Rand offene Schlitzöffnung auf und ist nach außen hochgebogen.According to a preferred embodiment, each holding foot is detachably connected to a fastening base plate, the fastening base plate having passage openings for receiving fastening means near its two lateral outer edges and screw bolts protruding at a distance from one another in the inner region for fastening the flanges projecting laterally from the holding foot. At least one of the lateral flanges of the holding foot advantageously has a slot opening that is open to the edge and is bent upwards outwards.

Nach einer anderen Ausführungsform ist die Befestigungsgrundplatte an den die Durchtrittsöffnungen aufweisenden Außenseiten vom Haltefuß weg abgeknickt.According to another embodiment, the fastening base plate is bent away from the holding foot on the outer sides having the passage openings.

Bei einer weiteren vorteilhaften Ausbildung ist zwischen der Befestigungsplatte und dem Haltefuß eine Druckplatte mit Bleistreifen und Dichtung angeordnet. Zwischen der Befestigungsgrundplatte und dem Haltefuß ist nach einer anderen Ausbildungsform ein Zwischenstück als Abstandshalter vorgesehen.In a further advantageous embodiment, a pressure plate with a lead strip and seal is arranged between the fastening plate and the holding foot. According to another embodiment, an intermediate piece is provided as a spacer between the fastening base plate and the holding foot.

Unter der Befestigungsgrundplatte ist vorteilhaft ein Ausgleichsstück angeordnet.A compensating piece is advantageously arranged under the fastening base plate.

Die Erfindung ist in den Zeichnungen beispielhaft dargestellt. Es zeigen:

  • Fig. 1 einen Haltefuß mit Kopfteil am oberen Ende und überragenden Flanschen am unteren Ende in Seitenansicht,
  • Fig. 2 den Haltefuß nach Fig. 1 in geschlossener, ein Gerüstrohr haltender Stellung,
  • Fig. 3 zwei im Abstand angeordnete Haltefüße mit als Aufdachhalter ausgebildetem Gerüstrohr in Seitenansicht,
  • Fig. 4 zwei im Abstand angeordnete Haltefüße mit Gerüstrohr und eingebautem Seitenschutz in Vorderansicht,
  • Fig. 5 einen Haltefuß mit zugeordneter Befestigungsgrundplatte in Seitenansicht,
  • Fig. 6 einen Haltefuß mit Befestigungsvorrichtung in Seitenansicht, vorzugsweise für ein Schieferdach,
  • Fig. 7 die Vorrichtung nach Fig. 5 in Draufsicht,
  • Fig. 8 die Vorrichtung nach Fig. 6 in Draufsicht,
  • Fig. 9 einen Haltefuß und Befestigungsgrundplatte mit abgeknickten Außenseiten für ein Schieferdach, angebracht direkt am Sparren in Seitenansicht,
  • Fig. 10 einen Haltefuß mit Befestigungsvorrichtung und Abstandshalter für eine Aufdach-Wäremedämmung,
  • Fig. 11 einen Haltefuß entsprechend Fig. 1 auf einer schrägen Dachfläche in Seitenansicht,
  • Fig. 12 eine Haltevorrichtung mit Ausgleichsstück unter der Befestigungsgrundplatte.
The invention is illustrated by way of example in the drawings. Show it:
  • 1 is a side view of a holding foot with a head part at the upper end and outstanding flanges at the lower end,
  • 2 in the closed position holding a scaffold tube,
  • 3 is a side view of two spaced holding feet with a scaffold tube designed as a roof holder,
  • 4 two spaced holding feet with scaffold tube and built-in side protection in front view,
  • 5 a support foot with associated mounting base plate in side view,
  • 6 a support foot with fastening device in side view, preferably for a slate roof,
  • 7 shows the device according to FIG. 5 in plan view,
  • 8 is a top view of the device according to FIG. 6,
  • 9 is a support foot and mounting base plate with kinked outer sides for a slate roof, attached directly to the rafters in side view,
  • 10 is a holding foot with fastening device and spacer for a roof insulation.
  • 11 is a side view of a holding foot corresponding to FIG. 1 on an inclined roof surface,
  • Fig. 12 is a holding device with a compensating piece under the mounting base plate.

Nach der Erfindung weist der Haltefuß 1 an seinem oberen Ende ein ein Gerüstrohr R haltendes Kopfteil 2 und an seinem unteren Ende seitlich überragende Flansche 6 auf. Das Kopfteil 2, das als Halbkupplung ausgebildet ist, ist um die Mittelachse des Haltefußes schwenkbar angeordnet. Es hat einen hochklappbaren Verriegelungsbügel 7, dessen freies Ende mit einem drehbar gelagerten Komplimentärteil 8 wirksam verbindbar ist. Das Komplimentärteil 8 kann, wie Fig. 1 zeigt, vorteilhaft ein schwenkbarer Schraubstift mit Verriegelungsmutter sein.According to the invention, the holding foot 1 has at its upper end a head part 2 holding a scaffolding tube R and at its lower end laterally projecting flanges 6. The head part 2, which is designed as a half coupling, is arranged so as to be pivotable about the central axis of the holding foot. It has a foldable locking bracket 7, the free end of which can be effectively connected to a rotatably mounted complementary part 8. As shown in FIG. 1, the complementary part 8 can advantageously be a pivotable screw pin with a locking nut.

An der Innenseite des Kopfteils 2 ist eine Ausfräsung 3 vorgesehen, die den Kopf eines in den Haltefuß 1 einsteckbar bzw. einschraubbaren Verbindungsstiftes 4 entspricht.On the inside of the head part 2, a cutout 3 is provided, which corresponds to the head of a connecting pin 4 which can be inserted or screwed into the holding foot 1.

Am oberen Ende des Haltefußes 1 ist ein Flachstahl als Deckel 5 angeschweißt. Der Deckel 5 hat mittig ein Innengewinde, in das der als Schraube ausgebildete Stift 4 einschraubbar ist.A flat steel as cover 5 is welded onto the upper end of the holding foot 1. The cover 5 has an internal thread in the center, into which the pin 4, which is designed as a screw, can be screwed.

Durch die Ausbildung des Haltefußes ist es möglich, mehrere Haltefüße parallel zum Sparren einzubauen und das Gerüstrohr R in gewünschter Weise in die Halbkupplung einzulegen und so zu befestigen. Somit können sowohl an Traufe oder Ortgang als auch am Gratsparren Haltefüße gleicher Ausbildung verwendet werden.The design of the holding foot makes it possible to install several holding feet parallel to the rafters and to insert the scaffold tube R into the half coupling in the desired manner and to fasten it in this way. This means that support feet of the same design can be used on eaves or verges as well as on rafters.

Nach den Figuren 3 und 4 sind zwei im Abstand angeordnete Haltefüße 1 entsprechend der Ausbildungsform der Figuren 1 und 2 mit eingebauter Schutzwand S, die an Pfosten P angeordnet ist, dargestellt.According to Figures 3 and 4, two spaced holding feet 1 are shown according to the embodiment of Figures 1 and 2 with built-in protective wall S, which is arranged on post P.

Wie Fig. 5 erkennen läßt, ist der Haltefuß 1 lösbar mit einer Befestigungsgrundplatte 10, die vorzugsweise aus Flachstahl besteht und nahe ihrer beiden seitlichen Außenränder Durchtrittsöffnungen 11 zur Aufnahme von Befestigungsmitteln aufweist, verbindbar. Im Innenbereich der Befestigungsgrundplatte 10 sind im Abstand zueinander Bolzen zur Befestigung der den Haltefuß 1 seitlich überragenden Flansche 6 angebracht. Nach Fig. 5 ist hierbei ein Nietbolzen 12 und eine Schraube 13 mit Mutter 17 vorgesehen.As can be seen in FIG. 5, the holding foot 1 can be detachably connected to a fastening base plate 10, which preferably consists of flat steel and has passage openings 11 for receiving fastening means near its two lateral outer edges. In the inner region of the mounting base plate 10, bolts are attached at a distance from one another for fastening the flanges 6 projecting laterally beyond the holding foot 1. 5, a rivet bolt 12 and a screw 13 with nut 17 are provided.

Bei aufgesetztem Haltefuß 1 auf die Befestigungsgrundplatte 10 ragt die Schraube 13 durch eine Bohrung 9 des Flansches 6 des Haltefußes, während der Flansch 6 andererseits ein Langlochschlitz 14 aufweist, der unter den Kopf des aufragenden Bolzens 12 einschiebbar ist. Somit läßt sich bei dieser Ausführungsform mit Langlochschlitz der Haltefuß 1 schnell und einfach durch seitliches Unterschieben und Festschrauben mittels der Flügelmutter 17 befestigen.When the holding foot 1 is placed on the mounting base plate 10, the screw 13 protrudes through a bore 9 in the flange 6 of the holding foot, while the flange 6 on the other hand has an elongated slot 14 which can be inserted under the head of the upstanding bolt 12. Thus, in this embodiment with an elongated slot, the holding foot 1 can be fastened quickly and easily by pushing it in from the side and screwing it on using the wing nut 17.

Bei den Ausführungsformen der Figuren 6 und 8 ist eine Druckplatte 21 mit Bleistreifen 22 und Dichtung 23 zwischen der Befestigungsgrundplatte 10 und dem Haltefuß 1 vorgesehen. Die Druckplatte 21 weist mittig ein Gewinde 24 und im gleichen Abstand zur Mitte zwei Löcher 25 auf, um die Druckplatte auf die Schraubbolzen der Befestigungsgrundplatte 10 aufsetzen zu können.In the embodiments of FIGS. 6 and 8, a pressure plate 21 with a lead strip 22 and a seal 23 is provided between the fastening base plate 10 and the holding foot 1. The pressure plate 21 has a thread 24 in the middle and two holes 25 at the same distance from the center in order to be able to place the pressure plate on the bolts of the fastening base plate 10.

Beim Ziegeldach wird der Haltefuß 1 mit dem Langlochschlitz 14 unter den Bolzen 12 und in die Schraube 13 eingeführt. Mit Hilfe der Flügelmutter 17 wird der Haltefuß gegen Herausfallen gesichert. Beim Schieferdach wird der Haltefuß in die Schrauben 15 der Befestigungsgrundplatte 10 geführt und mit zwei Flügelmuttern 18 befestigt.In the tiled roof, the holding foot 1 is inserted with the slot 14 under the bolt 12 and into the screw 13. With the help of the wing nut 17, the holding foot is secured against falling out. In the case of slate roofs, the holding foot is guided into the screws 15 of the fastening base plate 10 and fastened with two wing nuts 18.

Es ist natürlich auch möglich, zwischen Befestigungsgrundplatte 10 und Haltefuß 1 weitere, für Dacharbeiten erforderliche Bauelemente, wie beispielsweise Dachhaken, in entsprechender Weise einzusetzen.It is of course also possible to use additional components required for roof work, such as roof hooks, in a corresponding manner between the mounting base plate 10 and the holding foot 1.

Zum Einbau der Haltefüße 1 wird nach Fig. 9 die Befestigungsgrundplatte 10 bei abgeknickter Ausbildung 16 parallel zum Sparren an den Sparren durch Annageln od.dgl. befestigt. Die Befestigungsgrundplatte bleibt fest eingebaut, beim Ziegeldach unter der Eindeckung und beim Schieferdach in der Schiefereindeckung eingearbeitet. Um die Befestigungsgrundplatte beim Schieferdach abzudichten, wird die Druckplatte 21, 22, 23 auf die Befestigungsgrundplatte aufgelegt. Durch Anziehen der Schraube 16 wird die Druckplatte an die Befestigungsgrundplatte gepreßt.For the installation of the holding feet 1, the fastening base plate 10 is parallel or parallel to the rafters on the rafters by nailing or the like according to FIG. attached. The mounting base plate remains firmly installed, incorporated in the tiled roof under the roofing and in the slate roof in the slate roofing. In order to seal the fastening base plate on the slate roof, the pressure plate 21, 22, 23 is placed on the fastening base plate. By tightening the screw 16, the pressure plate is pressed onto the fastening base plate.

Wie Fig. 10 erkennen läßt, kann auch eine Aufdach-Wärmedämmung zwischen Befestigungsgrundplatte und Haltefuß angeordnet sein. Diese besteht aus einer Distanzplatte 19 mit Unterplatte 26 und Oberplatte 27 sowie einem Zwischenstück 28 als Abstandshalter bzw. zur Aufdach-Wäremedämmung zwischen Unter- und Oberplatte. In der Unterplatte sind wiederum zwei Löcher 29 vorgesehen, um diese auf die Befestigungsgrundplatte 10 aufsetzen zu können.As can be seen in FIG. 10, a roof insulation can also be arranged between the mounting base plate and the holding foot. This consists of a spacer plate 19 with a lower plate 26 and an upper plate 27 and an intermediate piece 28 as a spacer or for on-roof thermal insulation between the lower and upper plates. In turn, two holes 29 are provided in the lower plate so that they can be placed on the fastening base plate 10.

Bei der Ausführungsform nach Fig. 12 ist unter der Befestigungsgrundplatte 10 ein Ausgleichsstück 20 angeordnet, das als Leimholz 30 und Sperrholz 31 Formstück ausgebildet ist. Dieses Ausgleichsstück wird auf den Sparren aufgenagelt oder aufgeschraubt und dient als Abstandshalter, wenn auf den Sparren eine Wärmedämmschicht entsprechender Höhe aufgebracht wird.In the embodiment according to FIG. 12, a compensating piece 20 is arranged under the fastening base plate 10, which is designed as a glued wood 30 and plywood 31 shaped piece. This compensating piece is nailed or screwed onto the rafters and serves as a spacer if a corresponding thermal insulation layer is applied to the rafters.

Claims (10)

1. Auf einem Gebäudedach befestigbare Haltevorrichtung für ein Absturzsicherungsgerüst mit mehreren im Abstand angeordneten Haltefüßen, dadurch gekennzeichnet, daß jeder Haltefuß (1) an seinem oberen Ende ein ein Gerüstrohr (R) haltendes Kopfteil (2) und am unteren Ende seitlich überragende Flansche (6) aufweist, wobei das Kopfteil schwenkbar ausgebildet ist und einen hochklappbaren Verriegelungsbügel (7) aufweist, dessen freies Ende mit einem drehbar gelagerten Komplementärteil (8) wirksam verbindbar ist.1. On a building roof attachable holding device for a fall protection scaffold with a plurality of spaced holding feet, characterized in that each holding foot (1) at its upper end a scaffold tube (R) holding head part (2) and at the lower end laterally projecting flanges (6 ), the head part being designed to be pivotable and having a foldable locking bracket (7), the free end of which can be effectively connected to a rotatably mounted complementary part (8). 2. Haltevorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß an der Unterseite des Kopfteils (2) ein in den Haltefuß (1) ragender Verbindungsstift (4) befestigt ist.2. Holding device according to claim 1, characterized in that on the underside of the head part (2) in the holding foot (1) projecting connecting pin (4) is attached. 3. Haltevorrichtung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß der Haltefuß (1) an seinem oberen Ende einen Deckel (5) mit mittig angeordnetem Innengewinde aufweist, in das eine mit dem Kopfteil verbundene Verbindungsschraube (4) einschraubbar ist.3. Holding device according to claims 1 and 2, characterized in that the holding foot (1) has at its upper end a cover (5) with a centrally arranged internal thread into which a connecting screw connected to the head part (4) can be screwed. 4. Haltevorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das als Halbkupplung ausgebildete Kopfteil (2) an seiner Innenseite eine Ausfräsung (3) aufweist.4. Holding device according to one of claims 1 to 3, characterized in that the half-coupling designed as a head part (2) on its inside has a cutout (3). 5. Haltevorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß jeder Haltefuß (1) lösbar mit einer Befestigungsgrundplatte (10) verbunden ist, wobei die Befestigungsgrundplatte nahe ihrer beiden seitlichen Außenränder Durchtrittsöffnungen (11) zur Aufnahme von Befestigungsmitteln und im Innenbereich im Abstand zueinander aufragende Bolzen (12, 13) zur Befestigung der den Haltefuß (1) seitlich überragenden Flansche (6) aufweist.5. Holding device according to claim 1, characterized in that each holding foot (1) is detachably connected to a mounting base plate (10), the mounting base plate near its two lateral outer edges through openings (11) for receiving fasteners and bolts projecting from each other in the interior (12, 13) for fastening the flanges (6) projecting laterally from the holding foot (1). 6. Haltevorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß mindestens einer der seitlich überragenden Flansche (6) des Haltefußes (1) eine zum Rand offene Schlitzöffnung (14) aufweist und nach außen hochgebogen ist.6. Holding device according to claim 5, characterized in that at least one of the laterally projecting flanges (6) of the holding foot (1) has an open to the edge slot opening (14) and is bent outwards. 7. Haltevorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß die Befestigungsgrundplatte (10) an den die Durchtrittsöffnungen aufweisenden Außenseiten vom Haltefuß (1) weg abgeknickt ist.7. Holding device according to claim 5, characterized in that the fastening base plate (10) is bent away from the holding foot (1) on the outer sides having the through openings. 8. Haltevorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß zwischen der Befestigungsgrundplatte (10) und dem Haltefuß (1) eine Druckplatte (21) mit Bleistreifen (22) und Dichtung (23) angeordnet ist.8. Holding device according to claim 5, characterized in that between the mounting base plate (10) and the holding foot (1) a pressure plate (21) with a lead strip (22) and seal (23) is arranged. 9. Haltevorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß zwischen der Befestigungsgrundplatte (10) und dem Haltefuß (1) ein Zwischenstück (28) als Abstandshalter angeordnet ist.9. Holding device according to claim 5, characterized in that an intermediate piece (28) is arranged as a spacer between the fastening base plate (10) and the holding foot (1). 10. Haltevorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß unter der Befestigungsgrundplatte (10) ein Ausgleichsstück (20) angeordnet ist.10. Holding device according to claim 5, characterized in that a compensating piece (20) is arranged under the fastening base plate (10).
EP95102402A 1994-02-23 1995-02-21 Arrangement for attaching a security scaffold to a roof Withdrawn EP0669436A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE9402969U 1994-02-23
DE9402972U 1994-02-23
DE9402969U DE9402969U1 (en) 1994-02-23 1994-02-23 Bracket that can be attached to a building roof for attaching roof protection devices
DE9402972U DE9402972U1 (en) 1994-02-23 1994-02-23 Bracket for a scaffold tube

Publications (1)

Publication Number Publication Date
EP0669436A1 true EP0669436A1 (en) 1995-08-30

Family

ID=25961780

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95102402A Withdrawn EP0669436A1 (en) 1994-02-23 1995-02-21 Arrangement for attaching a security scaffold to a roof

Country Status (1)

Country Link
EP (1) EP0669436A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2837395A1 (en) * 2002-03-19 2003-09-26 Daforib Sarl LIFELINE
DE102004044373A1 (en) * 2004-09-10 2006-03-16 Hünnebeck GmbH Fasteners for posts
GB2470106A (en) * 2009-05-07 2010-11-10 Easi Edge Ltd An adaptor for a temporary perimeter safety barrier
AT510090A1 (en) * 2010-06-25 2012-01-15 Em Tech Power Gmbh FALL PROTECTION
EP2767652A2 (en) 2013-02-14 2014-08-20 Torbau Schmidiger Fall protection device on roofs

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH353882A (en) * 1957-03-09 1961-04-30 Rieder Gebrueder Snow catcher
DE2343233A1 (en) * 1973-08-28 1975-03-13 Ertl Kg Baustoffwerk Safety device for flat-roof workers - incorporating posts holding continuous rail for running flexible harness attachment
FR2307100A2 (en) * 1973-08-07 1976-11-05 Goubaud Michel Scaffolding for roof repair and construction - consists of cantilever platform with safety barrier anchored to roof
DE3148046A1 (en) * 1981-12-04 1983-06-16 Hans-Klaus 6072 Dreieich Korff Anchoring pin
DE3217369A1 (en) * 1982-05-08 1983-11-10 Helmut 7418 Metzingen Maier Screw anchor for scaffolds
FR2544367A1 (en) * 1983-04-15 1984-10-19 Vanacker Yves Improvements to service hooks for roofs
AT381342B (en) * 1982-05-17 1986-09-25 Dachan Anstalt Snow trap
DE9106445U1 (en) * 1991-05-25 1991-08-14 Kapst, Andreas, 4934 Horn-Bad Meinberg Holder for attaching auxiliary equipment

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH353882A (en) * 1957-03-09 1961-04-30 Rieder Gebrueder Snow catcher
FR2307100A2 (en) * 1973-08-07 1976-11-05 Goubaud Michel Scaffolding for roof repair and construction - consists of cantilever platform with safety barrier anchored to roof
DE2343233A1 (en) * 1973-08-28 1975-03-13 Ertl Kg Baustoffwerk Safety device for flat-roof workers - incorporating posts holding continuous rail for running flexible harness attachment
DE3148046A1 (en) * 1981-12-04 1983-06-16 Hans-Klaus 6072 Dreieich Korff Anchoring pin
DE3217369A1 (en) * 1982-05-08 1983-11-10 Helmut 7418 Metzingen Maier Screw anchor for scaffolds
AT381342B (en) * 1982-05-17 1986-09-25 Dachan Anstalt Snow trap
FR2544367A1 (en) * 1983-04-15 1984-10-19 Vanacker Yves Improvements to service hooks for roofs
DE9106445U1 (en) * 1991-05-25 1991-08-14 Kapst, Andreas, 4934 Horn-Bad Meinberg Holder for attaching auxiliary equipment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2837395A1 (en) * 2002-03-19 2003-09-26 Daforib Sarl LIFELINE
DE102004044373A1 (en) * 2004-09-10 2006-03-16 Hünnebeck GmbH Fasteners for posts
GB2470106A (en) * 2009-05-07 2010-11-10 Easi Edge Ltd An adaptor for a temporary perimeter safety barrier
AT510090A1 (en) * 2010-06-25 2012-01-15 Em Tech Power Gmbh FALL PROTECTION
AT510090B1 (en) * 2010-06-25 2012-07-15 Em Tech Power Gmbh FALL PROTECTION
EP2767652A2 (en) 2013-02-14 2014-08-20 Torbau Schmidiger Fall protection device on roofs

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