DE102006041592A1 - Guard rail for building, has foot plate provided with fastening devices for assembling on underground, and rod comprising eye at its free end, where devices comprise tilting dowels that are guided in holes attached in base plate - Google Patents
Guard rail for building, has foot plate provided with fastening devices for assembling on underground, and rod comprising eye at its free end, where devices comprise tilting dowels that are guided in holes attached in base plate Download PDFInfo
- Publication number
- DE102006041592A1 DE102006041592A1 DE102006041592A DE102006041592A DE102006041592A1 DE 102006041592 A1 DE102006041592 A1 DE 102006041592A1 DE 102006041592 A DE102006041592 A DE 102006041592A DE 102006041592 A DE102006041592 A DE 102006041592A DE 102006041592 A1 DE102006041592 A1 DE 102006041592A1
- Authority
- DE
- Germany
- Prior art keywords
- tilting
- foot plate
- dowels
- guided
- threaded rod
- 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.)
- Ceased
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Absturzsicherung für Personen, mit einer Fußplatte, die mit Befestigungseinrichtungen zur Montage auf einem Untergrund versehen ist und einem auf der Fußplatte aufragenden Stab, der an seinem freien Ende eine Öse trägt.The The present invention relates to a fall protection for persons with a foot plate, with fastening devices for mounting on a substrate is provided and a towering on the base plate rod, the at its free end an eyelet wearing.
Arbeiten, die auf Dächern oder an Fassaden in großer Höhe durchgeführt werden müssen, gelten aufgrund der Absturzgefahr als äußerst gefährlich. Aus diesem Grund sind bei derartigen Tätigkeiten zahlreiche Sicherungsvorkehrungen zu treffen, die überdies gesetzlichen Bestimmungen genügen müssen. Insbesondere ist die arbeitende Person an einem festen Ankerpunkt anzuseilen, der am Gebäude angebracht und so stabil ausgelegt ist, dass er die Last sicher aufnehmen und an die Gebäudekonstruktion weitergeben kann.Work, on roofs or on facades in large Height to be performed have to, are considered extremely dangerous due to the danger of falling. That's why numerous in such activities Safeguard precautions, in addition, the legal provisions suffice have to. In particular, the working person is at a fixed anchor point to be hitched, which is attached to the building and is designed so stable that it can safely pick up the load and to the building construction can pass on.
Ein solcher Ankerpunkt wird durch die eingangs genannte Absturzsicherung gebildet, deren Fußplatte fest auf einem Untergrund wie etwa einer Dachfläche oder einer Fassade bzw. an tragenden Teilen derselben verankert wird. An der Öse des frei auf der Fußplatte aufragenden Stabes wird das Sicherungsseil in einfach lösbarer, aber zuverlässiger Weise befestigt, beispielsweise durch Einklinken eines Karabinerhakens. Auf sehr großen Arbeitsflächen sind üblicherweise mehrerer solcher Absturzsicherungen vorgesehen, so dass jeder Flächenpunkt sicher erreichbar ist, gegebenenfalls auch durch Wechsel des Ankerpunktes zur Seilbefestigung.One such anchor point is by the aforementioned fall protection formed, whose foot plate firmly on a surface such as a roof or a facade or anchored to supporting parts of the same. At the loop of the free on the foot plate towering rod, the safety rope becomes easily detachable, but reliable way fastened, for example by latching a snap hook. On very large countertops are common provided several such fall protection, so that each surface point safe is accessible, possibly also by changing the anchor point for rope attachment.
Bisher war es üblich, die Montage der Fußplatte durch einfaches Anschrauben vorzunehmen, sofern die Beschaffenheit des Untergrunds dies zuläßt. Zu diesem Zweck können entweder Bohrlöcher angebracht werden, in welche Spreizdübel zur Aufnahme der Befestigungsschrauben eingesetzt werden, oder die Schrauben werden unmittelbar in einen entsprechend haltbaren Untergrund eingeschraubt, z. B. in eine Holzverschalung. Problematisch ist die Befestigung dann, wenn unmittelbar unter der Befestigungsfläche Hohlräume im Untergrund vorhanden sind, wie es beispielsweise an gedämmten Fassaden häufig der Fall ist. Die Schrauben können dann nicht ausreichend sicher in der verhältnismäßig dünnen Untergrund-Platte verankert werden. Besonders ruckartigen Querlasten, wie sie bei Unfällen üblicherweise auftreten, drohen die Befestigungsschrauben aus der Platte gerissen zu werden. Zuver lässige Montagesysteme für Absturzsicherungen auf solchen kritischen Untergründen sind daher bisher nicht bekannt.So far was it usual the mounting of the foot plate by simply screwing on, provided the condition of the underground permits this. To this Purpose either drill holes attached into which expansion dowels be used to hold the mounting screws, or the Screws are immediately in a suitably durable surface screwed in, z. B. in a timber formwork. Problematic the attachment then, if immediately below the mounting surface cavities in the ground are present, as for example on insulated facades often the Case is. The screws can then not sufficiently securely anchored in the relatively thin substrate plate become. Particularly jerky transverse loads, as in accidents usually occur, threaten the fastening screws from the plate ripped to become. Reliable assembly systems for fall protection on such critical surfaces are therefore not known yet.
Aufgabe der vorliegenden Erfindung ist es daher, eine Absturzsicherung der eingangs genannten Art zu schaffen, die dazu geeignet ist, auch auf Untergründen mit Hohlräumen sicher montiert zu werden.task The present invention is therefore a fall protection of to create the aforementioned type, which is suitable, too on substrates with cavities to be securely mounted.
Diese Aufgabe wird erfindungsgemäß durch ein Absturzsicherung mit den Merkmalen des Anspruchs 1 gelöst.These The object is achieved by a Fall protection solved with the features of claim 1.
Die Befestigungseinrichtungen der Fußplatte der erfindungsgemäßen Absturzsicherung umfassen Kippdübel, die durch in der Fußplatte angebrachte Löcher geführt sind. Bekanntlich weisen Kippdübel am Ende ihrer Gewindestange einen Kippbalken auf, der sich an die Gewindestange anlegen läßt, so dass der Dübel in dieser Stellung problemlos in ein Bohrloch in der Untergrund-Platte eingeführt werden kann. Beim Anziehen des Dübels stellt sich der Kippbalken selbsttätig quer und legt sich an die Platten-Unterseite an, so dass die Fußplatte sicher auf die Platte geschraubt werden kann. Durch den Kippbalken wird eine von der Fußplatte über die Gewindestange weitergeleitete Kraft über eine verhältnismäßig große Fläche auf den Untergrund übertragen, so dass die Gefahr eines Ausreißens des gesamten Kippdübels im Vergleich zu einer herkömmlichen Schraubbefestigung verringert wird.The Fastening devices of the foot plate of the fall protection according to the invention include tilting dowels, the through in the foot plate attached holes guided are. As is known, tilting anchors on End of their threaded rod on a tilting bar, which is attached to the threaded rod create, so that the Dowels in this position easily into a hole in the underground plate introduced can be. When tightening the dowel the tilting bar automatically turns across and lies against the Plate bottom on, leaving the foot plate securely on the plate can be screwed. By the tilting bar is one of the foot plate on the Threaded rod forwarded force over a relatively large area transfer the underground, so the danger of a breakaway of the entire tilting plug compared to a conventional screw fastening is reduced.
In einer bevorzugten Ausführungsform sind die Kippdübel an der dem Untergrund zugewandten Unterseite der Fußplatte durch Dichtscheiben geführt. Die Dichtscheiben liegen in der montierten Stellung zwischen dem Kippbalken und der Unterseite der Untergrund-Platte, in die der Dübel eingesetzt ist und verhindern ein Eindringen von Wasser in den Hohlraum. Darüber hinaus können sie die Funktion haben, die Fläche zur Übertragung der Last auf den Untergrund weiter zu vergrößern.In a preferred embodiment are the tilting dowels on the bottom of the base plate facing the ground passed through sealing washers. The sealing washers are in the mounted position between the Tilting beams and the underside of the underground plate in which the Dowels used is and prevent water from entering the cavity. Furthermore can they have the function, the area for transmission the load on the ground to further increase.
In einer weiteren bevorzugten Ausführungsform sind die Kippdübel ferner durch weitere Dichtscheiben geführt, die auf der Oberseite der Fußplatte aufliegen.In a further preferred embodiment are the tilting dowels further guided by other sealing washers on the top rest on the footplate.
Bevorzugt weisen die Kippdübel jeweils einen Kippbalken auf, der mit Hilfe eines Gelenks am Ende einer Gewindestange angebracht ist und zwei vom Gelenk ausgehende Abschnitte unterschiedlichen Gewichts umfasst, von welchen der schwerere Abschnitt an die Gewindestange anlegbar ist und der leichtere Abschnitt mit einem Kippanschlag versehen ist, der ein Anlegen an die Gewindestange verhindert.Prefers have the tilting dowels each with a tilting bar on, with the help of a joint at the end a threaded rod is attached and two outgoing from the joint Sections of different weight include, of which the heavier section can be applied to the threaded rod and the lighter section with a tilt stop is provided, which is applied to the threaded rod prevented.
In einer bevorzugten Ausführungsform weisen die beiden Abschnitte des Kippbalkens unterschiedliche Längen auf.In a preferred embodiment the two sections of the tilting bar have different lengths.
Im folgenden werden bevorzugte Ausführungsbeispiele der Erfindung anhand der beigefügten Zeichnung näher erläutert.in the The following are preferred embodiments the invention with reference to the accompanying drawings explained in more detail.
Die
Absturzsicherung
Das
Trapezblech, das beispielsweise auf die Dämmplatte
In
ihren Eckbereichen ist die Fußplatte
Es
versteht sich, dass die trapezförmigen Kanäle
Zwischen
der Unterseite der Fußplatte
Zusätzlich sind
die Gewindestangen
Die
folgenden Figuren dienen zur Erläuterung
des Montagevorgangs des Kippdübels
Vor
dem Einsetzen muß der
Kippbalken
Durch
Drehen der Gewindestange
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006041592A DE102006041592A1 (en) | 2005-11-15 | 2006-09-05 | Guard rail for building, has foot plate provided with fastening devices for assembling on underground, and rod comprising eye at its free end, where devices comprise tilting dowels that are guided in holes attached in base plate |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005017814.4 | 2005-11-15 | ||
DE202005017814U DE202005017814U1 (en) | 2005-11-15 | 2005-11-15 | Guard rail for building, has foot plate provided with fastening devices for assembling on underground, and rod comprising eye at its free end, where devices comprise tilting dowels that are guided in holes attached in base plate |
DE102006041592A DE102006041592A1 (en) | 2005-11-15 | 2006-09-05 | Guard rail for building, has foot plate provided with fastening devices for assembling on underground, and rod comprising eye at its free end, where devices comprise tilting dowels that are guided in holes attached in base plate |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006041592A1 true DE102006041592A1 (en) | 2007-05-31 |
Family
ID=38037902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102006041592A Ceased DE102006041592A1 (en) | 2005-11-15 | 2006-09-05 | Guard rail for building, has foot plate provided with fastening devices for assembling on underground, and rod comprising eye at its free end, where devices comprise tilting dowels that are guided in holes attached in base plate |
Country Status (1)
Country | Link |
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DE (1) | DE102006041592A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009008784U1 (en) | 2009-06-26 | 2009-10-29 | Sbo-Bau-System Gmbh | fall Protection |
DE202012102476U1 (en) | 2012-07-04 | 2012-07-17 | Dws Pohl Gmbh | Device for securing persons against falling |
EP2597226A2 (en) | 2011-11-25 | 2013-05-29 | Adolf Würth GmbH & Co. KG | Fastening structure for fastening to a base structure with a cavity |
DE102012105985A1 (en) | 2012-07-04 | 2014-01-09 | Dws Pohl Gmbh | Device for protecting people against crash by roof, has metal rope connection comprising stainless steel rope and arranged in inner side of post, where connection is provided for tight connection of eyelet in anchorage area of device |
AT514698B1 (en) * | 2013-11-04 | 2015-03-15 | Innotech Arbeitsschutz Gmbh | Stop device for a fall protection |
DE102017100373A1 (en) | 2017-01-10 | 2018-07-12 | Dws Pohl Gmbh | Device for securing persons against falling |
DE202018105481U1 (en) | 2017-09-29 | 2018-11-12 | Wilfried Kerle | fall Protection |
EP3741928A1 (en) | 2019-05-21 | 2020-11-25 | DWS POHL GmbH | Device for protecting persons against falling |
DE102020107334A1 (en) | 2020-03-17 | 2021-09-23 | Pohl Dws Gmbh | Device for securing people against falls |
-
2006
- 2006-09-05 DE DE102006041592A patent/DE102006041592A1/en not_active Ceased
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009008784U1 (en) | 2009-06-26 | 2009-10-29 | Sbo-Bau-System Gmbh | fall Protection |
EP2597226B1 (en) * | 2011-11-25 | 2022-04-06 | Adolf Würth GmbH & Co. KG | Fastening structure for fastening to a base structure with a cavity |
EP2597226A2 (en) | 2011-11-25 | 2013-05-29 | Adolf Würth GmbH & Co. KG | Fastening structure for fastening to a base structure with a cavity |
DE202012102476U1 (en) | 2012-07-04 | 2012-07-17 | Dws Pohl Gmbh | Device for securing persons against falling |
DE102012105985A1 (en) | 2012-07-04 | 2014-01-09 | Dws Pohl Gmbh | Device for protecting people against crash by roof, has metal rope connection comprising stainless steel rope and arranged in inner side of post, where connection is provided for tight connection of eyelet in anchorage area of device |
DE102012105985B4 (en) * | 2012-07-04 | 2016-01-28 | Dws Pohl Gmbh | Device for securing persons against falling |
AT514698B1 (en) * | 2013-11-04 | 2015-03-15 | Innotech Arbeitsschutz Gmbh | Stop device for a fall protection |
AT514698A4 (en) * | 2013-11-04 | 2015-03-15 | Innotech Arbeitsschutz Gmbh | Stop device for a fall protection |
EP2868840A1 (en) | 2013-11-04 | 2015-05-06 | Innotech Arbeitsschutz Gmbh | Support element for fall protection device |
DE102017100373A1 (en) | 2017-01-10 | 2018-07-12 | Dws Pohl Gmbh | Device for securing persons against falling |
DE202018006106U1 (en) | 2017-01-10 | 2019-03-29 | Pohl Dws Gmbh | Device for securing persons against falling |
DE202018006106U9 (en) | 2017-01-10 | 2019-12-05 | Pohl Dws Gmbh | Device for securing persons against falling |
US11013941B2 (en) | 2017-01-10 | 2021-05-25 | Pohl Dws Gmbh | Device for preventing persons from falling |
WO2018130553A1 (en) | 2017-01-10 | 2018-07-19 | Dws Pohl Gmbh | Device for preventing persons from falling |
DE202018105481U1 (en) | 2017-09-29 | 2018-11-12 | Wilfried Kerle | fall Protection |
EP3741928A1 (en) | 2019-05-21 | 2020-11-25 | DWS POHL GmbH | Device for protecting persons against falling |
DE102019113481A1 (en) * | 2019-05-21 | 2020-11-26 | Pohl Dws Gmbh | Device for securing people against falls |
DE102020107334A1 (en) | 2020-03-17 | 2021-09-23 | Pohl Dws Gmbh | Device for securing people against falls |
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OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |