EP1174567B1 - Method for performing works on constructions having a metallic wall - Google Patents

Method for performing works on constructions having a metallic wall Download PDF

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Publication number
EP1174567B1
EP1174567B1 EP01115258A EP01115258A EP1174567B1 EP 1174567 B1 EP1174567 B1 EP 1174567B1 EP 01115258 A EP01115258 A EP 01115258A EP 01115258 A EP01115258 A EP 01115258A EP 1174567 B1 EP1174567 B1 EP 1174567B1
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EP
European Patent Office
Prior art keywords
base plate
screw
metal wall
brackets
wall object
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 - Lifetime
Application number
EP01115258A
Other languages
German (de)
French (fr)
Other versions
EP1174567A1 (en
Inventor
Christian Petschke
Wulf-Dieter Dr. Greverath
Gerd Herrmann
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.)
Muehlhan Surface Protection International GmbH
Original Assignee
Muehlhan Surface Protection International GmbH
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 Muehlhan Surface Protection International GmbH filed Critical Muehlhan Surface Protection International GmbH
Priority to US09/991,483 priority Critical patent/US6742306B2/en
Publication of EP1174567A1 publication Critical patent/EP1174567A1/en
Application granted granted Critical
Publication of EP1174567B1 publication Critical patent/EP1174567B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C5/00—Equipment usable both on slipways and in dry docks
    • B63C5/02—Stagings; Scaffolding; Shores or struts
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/36—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/36—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes
    • E04G1/362—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes specially adapted for tanks, silos or similar vessels
    • 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
    • E04G3/246—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 following the inside contour of a building
    • 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
    • E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
    • 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
    • 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
    • E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C5/00—Equipment usable both on slipways and in dry docks
    • B63C5/02—Stagings; Scaffolding; Shores or struts
    • B63C2005/025—Stagings, or scaffolding, i.e. constructions providing temporary working platforms on slipways, in building or repair docks, or inside hulls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C5/00—Equipment usable both on slipways and in dry docks
    • B63C5/02—Stagings; Scaffolding; Shores or struts
    • B63C2005/025—Stagings, or scaffolding, i.e. constructions providing temporary working platforms on slipways, in building or repair docks, or inside hulls
    • B63C2005/027—Stages, platforms, or seats suspended adjacent ship hulls on cables, chains, or the like, e.g. boatswain's chairs

Definitions

  • the present invention relates to a method of performing of work on metal walls according to the generic term of the Claim 1.
  • the suspended scaffolding will not only be used for civil works, but also surface coating works including Final painting of the objects carried around the U-iron around and under the U-irons, to which the suspended scaffold is attached.
  • the surface treatment under the U-iron can only be done after the U-iron has been removed become.
  • JP-A-10292621 a method for Performing work on walls by means of suspended scaffolding known to have a variety of brackets with the wall get connected.
  • the present invention is based on the object a suspension framework without the disadvantages described above, i.e. without subsequent welding, flex, demolition or similar Work that damages neighboring surfaces, etc. can install, or the aforementioned To improve and simplify procedures in the appropriate sense.
  • the base plate is made of steel alloys, which by the respective use can not be attacked, or from one coated with each used on the object coating system Iron plate.
  • the base plate is before or at Erection of the suspension framework embedded in the object or set on it.
  • the base plate can also by pre-coating the respective object surface through the surface to be replaced even in the, provided the statics of the objects allows this, the necessary screw, Plug or other connections are introduced, the be closed after removing the U-brackets.
  • the respective base plates can always be used as a basis be used for the support of future suspension armor.
  • Fig. 1 according to the invention on a ship's outer skin (not shown) welded base plate generally with 10 designated. It has a rectangular shape and a center arranged circular opening with thread 12 on.
  • Base plate is made of seawater resistant, stainless chromium-nickel steel.
  • the shape and size of the invention used Base plate is not critical, but can in any Frame according to the static requirements be chosen, so be round. The same is true with the material. Other materials are for the expert conceivable. It should be clear, however, that the base plate 10 with or without coating weather conditions for years has to withstand, because they to the permanent whereabouts at the Object (not shown) is attached. Also is the number the used according to the inventive method Base plates 10 are not critical, but will be understood by those skilled in the art based on the dimensions of the object and the used Hanger armor (not shown).
  • the base plate 10 is shown from another view, there namely together with the U-shaped bracket 16, which by means of a screw 14 securely on the base plate 10 is fixed, including the screw in the thread 12th is screwed in.
  • the hanger armor not shown with corresponding Hooks / anchors suspended in the free space 18 or otherwise can be attached.
  • the Bracket 16 removed from the base plate 2 by the Screw 14 is released.
  • the holder 16 may be at a next Insert to be used again on another object while the base plate 10 remains on the respective object, in such a way that after loosening the screw 14 the same or another screwed back into the opening 12 to create a continuous surface.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Movable Scaffolding (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Description

Die vorliegende Erfindung betrifft ein Verfahren zum Durchführen von Arbeiten an Metallwänden nach dem Oberbegriff des Anspruches 1.The present invention relates to a method of performing of work on metal walls according to the generic term of the Claim 1.

Im Stand der Technik ist ein derartiges Verfahren seit Jahrzehnten im Einsatz.In the prior art is such a method in use for decades.

Werden im Schiffbau oder bei Industrieanlagen aus Stahl und/oder anderen Metallen Gerüste benötigt, so werden diese in der Regel vom Boden, also auf festem Grund stehend, am Metallwandobjekt hoch gebaut. Damit diese Gerüste, insbesondere auch bei Sturm, standfest sind, werden sie am Objekt baufolgend verankert. Die Anzahl der Anker am Objekt ergibt sich je nach Statik und Objektgeometrie. Diese Verankerungen müssen mit dem Abbau des Gerüstes wieder entfernt werden.Be used in shipbuilding or industrial plants made of steel and / or other metal scaffolding needed, so will these usually from the ground, so standing on a firm ground, on Metal wall object built high. So that these scaffolding, in particular even in storm, are steadfast, they are on the object firmly anchored. The number of anchors on the object gives depending on statics and object geometry. These anchors must be removed with the dismantling of the scaffold again.

Kann das Gerüst aufgrund örtlicher oder sonstiger Gegebenheiten nicht vom Boden aufgebaut werden, so werden Hängerüstungen verwendet. Dies sind anspruchsvolle Gerüstkonstruktionen, die nur durch Spezialisten erstellt werden können und bei jedem Objekt einer gesonderten Statik bedürfen. Bei diesen Hängerüstungen ist es unerläßlich, daß der für das Hängegerüst tragende Teil des Objektes soweit fertiggestellt ist, daß er statisch den Anbau einer Hängerüstung zuläßt.Can the scaffolding due to local or other circumstances are not built from the ground, so are Hanger armor used. These are sophisticated scaffolding constructions, which can only be created by specialists and require separate statics for each object. at It is indispensable for these harnesses to be used for the Hanging scaffolding-bearing part of the object as far as completed is that he statically allows the cultivation of a suspension armor.

Zur Befestigung der Hängerüstungen am Metallwandobjekt sind Halterungen, sogenannte Gerüstverankerungen, am Objekt anzubringen. Dieses geschieht durch die Anbringung von U-Eisen, sogenannte Telefonhörer, in die die Hängerüstungen eingehängt bzw. anderweitig befestigt werden. Die Anbringung erfolgt im Schiff- bzw. Industriebau durch Anschweißen, Verkleben oder Einlassen der U-Eisen am Objekt. Beim Rückbau des Gerüstes müssen diese Halterungen mit einer Trennscheibe abgeflext, mit einem Schweißbrenner abgetrennt werden. Mit diesen Arbeiten werden die metallische Oberfläche, sowie Fenster und sonstige sich in der Nähe befindliche Einrichtungen naturgemäß erheblich beschädigt.To attach the suspension armor to the metal wall object Brackets, so-called scaffold anchors to attach to the object. This is done by attaching U-iron, so-called telephone receivers in which the hanging armor hung or otherwise secured. The attachment takes place in ship or industrial construction by welding, gluing or admitting the U-iron to the object. When dismantling of the scaffolding, these brackets must be fitted with a cutting disc frayed, separated with a welding torch. With These works become the metallic surface, as well Windows and other nearby facilities naturally considerably damaged.

Von dem Hängegerüst werden nicht nur bautechnische Arbeiten, sondern auch Oberflächenbeschichtungsarbeiten einschließlich Schlußanstrich der Objekte durchgeführt, die um die U-Eisen herum und unter den U-Eisen erfolgen, an die das Hängegerüst angebracht wird. Die Oberflächenbehandlung unter den U-Eisen kann erst durchgeführt werden, nachdem die U-Eisen beseitigt werden.The suspended scaffolding will not only be used for civil works, but also surface coating works including Final painting of the objects carried around the U-iron around and under the U-irons, to which the suspended scaffold is attached. The surface treatment under the U-iron can only be done after the U-iron has been removed become.

Die Beseitigung der U-Eisen durch Flex wie Schweißbrenner führt in der Regel dazu, daß nicht nur das U-Eisen abgetrennt, sondern die umliegende Außenfläche durch wegspritzende heiße Stahlspäne, Funkenflug, Staub wie Mauerbrocken und die innen liegenden Flächen durch die entstehende Hitze wieder beschädigt werden, die danach ausgebessert bzw. völlig neu beschichtet werden müssen. Außerdem kann die Oberfläche unter den U-Eisen erst nach Abtrennung beschichtet werden. Dadurch ist es nicht möglich, eine optisch einwandfreie Beschichtung, insbesondere einen Schlußanstrich, zu erhalten, die insbesondere bei hohen Ansprüchen an die Optik wie bei Kreuzfahrtschiffen bestimmten Industrie- wie Stahlkonstruktionen, Tanks etc. erwünscht ist.The removal of the U-iron by Flex like welding torch usually results in not only separating the U-iron, but the surrounding outer surface by wegspritzende hot steel chips, flying sparks, dust like brickwork and the inside surfaces by the resulting heat be damaged again, then repaired or completely need to be recoated. Besides, the surface can be coated under the U-iron only after separation become. As a result, it is not possible, a visually flawless Coating, in particular a final coat, too obtained, especially with high demands on the optics like cruise ships, industrial and steel structures, Tanks etc. is desired.

Ferner ist aus der JP-A-10292621 ein Verfahren zum Durchführen von Arbeiten an Wänden mittels Hängegerüsten bekannt, die über eine Vielzahl von Halterungen mit der Wand verbunden werden.Furthermore, from JP-A-10292621 a method for Performing work on walls by means of suspended scaffolding known to have a variety of brackets with the wall get connected.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein Hängegerüst ohne die oben beschriebenen Nachteile, d.h. ohne nachfolgende Schweiß-, Flex-, Abbruch- oder ähnliche Arbeiten, die die benachbarten Oberflächen etc. beschädigen können, zu installieren bzw. das eingangs genannte Verfahren im entsprechenden Sinn zu verbessern und zu vereinfachen.The present invention is based on the object a suspension framework without the disadvantages described above, i.e. without subsequent welding, flex, demolition or similar Work that damages neighboring surfaces, etc. can install, or the aforementioned To improve and simplify procedures in the appropriate sense.

Diese Aufgabe wird erfindungsgemäß in überraschender Weise durch das im Anspruch 1 gekennzeichnete Verfahren gelöst. This object is achieved according to the invention in a surprising manner solved by the method characterized in claim 1.

An dem Objekt wie Schiffswänden, Industrieanlagen und Stahlkonstruktionen werden dauerhaft wasserfeste, rostfreie Grundplatten mit einer Öffnung befestigt, an der direkt U-Halterungen mittels Schraub-, Steck- oder sonstiger Verbindung befestigt werden. Nach Demontage der U-Halterungen werden die Öffnungen durch Blindschrauben, -stecker oder Ähnliches geschlossen.On the object such as ship walls, industrial plants and steel structures become permanently waterproof, rustproof Base plates fixed with an opening on the directly U-brackets by means of screw, plug or other connection be attached. After dismantling the U-brackets will be the openings by blind screws, plugs or the like closed.

Die Grundplatte besteht aus Stahllegierungen, die durch den jeweiligen Gebrauch nicht angegriffen werden, oder aus einer mit dem jeweils am Objekt genutzten Beschichtungssystem beschichteten Eisenplatte. Die Grundplatte wird vor oder bei Errichtung des Hängegerüstes in das Objekt eingelassen oder darauf gesetzt. Die Grundplatte kann auch durch die Vorabbeschichtung der jeweiligen Objektoberfläche durch die Oberfläche selbst ersetzt werden, in die, vorausgesetzt die Statik der Objekte erlaubt dies, die notwendigen Schraub-, Steck- oder sonstigen Verbindungen eingebracht werden, die nach Beseitigung der U-Halterungen wieder verschlossen werden.The base plate is made of steel alloys, which by the respective use can not be attacked, or from one coated with each used on the object coating system Iron plate. The base plate is before or at Erection of the suspension framework embedded in the object or set on it. The base plate can also by pre-coating the respective object surface through the surface to be replaced even in the, provided the statics of the objects allows this, the necessary screw, Plug or other connections are introduced, the be closed after removing the U-brackets.

In allen Fällen tritt beim Gerüstabbau keine Beschädigung der jeweiligen Oberfläche auf und die Herstellung einer gleichmäßigen Oberflächenbeschichtung ist gewährleistet.In all cases, no damage occurs during scaffolding removal the respective surface on and the production of a uniform surface coating is guaranteed.

Die jeweiligen Grundplatten können immer wieder als Basis für die Halterung zukünftiger Hängerüstungen verwendet werden. The respective base plates can always be used as a basis be used for the support of future suspension armor.

Im folgenden wird ein bevorzugtes Ausführungsbeispiel anhand der Zeichnung zum besseren Verständnis der Erfindung erläutert. Es dürfte einleuchten, daß die Erfindung nicht auf dieses Ausführungsbeispiel beschränkt ist. Es wird hierzu auf die Ansprüche verwiesen.In the following, a preferred embodiment is based the drawing explained for a better understanding of the invention. It will be appreciated that the invention is not limited to this embodiment is limited. It will do this referred to the claims.

Es zeigt:

Fig. 1
eine schematische Draufsicht auf eine nach dem erfindungsgemäßen Verfahren eingesetzte Grundplatte, und
Fig. 2
eine schematische Ansicht von oben auf eine nach dem erfindungsgemäßen Verfahren eingesetzte Grundplatte mit U-förmiger Halterung.
It shows:
Fig. 1
a schematic plan view of a base plate used according to the inventive method, and
Fig. 2
a schematic view from above of a base plate according to the invention used with U-shaped holder.

In Fig. 1 ist die erfindungsgemäß an einer Schiffsaußenhaut (nicht gezeigt) angeschweißte Grundplatte allgemein mit 10 bezeichnet. Sie weist eine rechteckige Form und eine mittig angeordnete kreisförmige Öffnung mit Gewinde 12 auf. Diese Grundplatte besteht aus seewasserfestem, rostfreiem Chrom-Nickel-Stahl. Die Form und Größe der erfindungsgemäß eingesetzten Grundplatte ist nicht kritisch, sondern kann im beliebigen Rahmen entsprechend den statischen Anforderungen gewählt werden, also auch rund sein. Ebenso verhält es sich mit dem Material. Andere Materialien sind für den Fachmann denkbar. Es dürfte jedoch einleuchten, daß die Grundplatte 10 mit oder ohne Beschichtung den Witterungseinflüssen jahrelang standhalten muß, da sie zum permanenten Verbleib am Objekt (nicht gezeigt) befestigt wird. Ebenfalls ist die Anzahl der nach dem erfindungsgemäßen Verfahren eingesetzten Grundplatten 10 nicht kritisch, sondern wird vom Fachmann anhand der Abmessungen des Objektes und der eingesetzten Hängerüstungen (nicht gezeigt) bestimmt.In Fig. 1 according to the invention on a ship's outer skin (not shown) welded base plate generally with 10 designated. It has a rectangular shape and a center arranged circular opening with thread 12 on. These Base plate is made of seawater resistant, stainless chromium-nickel steel. The shape and size of the invention used Base plate is not critical, but can in any Frame according to the static requirements be chosen, so be round. The same is true with the material. Other materials are for the expert conceivable. It should be clear, however, that the base plate 10 with or without coating weather conditions for years has to withstand, because they to the permanent whereabouts at the Object (not shown) is attached. Also is the number the used according to the inventive method Base plates 10 are not critical, but will be understood by those skilled in the art based on the dimensions of the object and the used Hanger armor (not shown).

In Fig. 2 ist die Grundplatte 10 aus einer anderen Sicht gezeigt, dort nämlich zusammen mit der U-förmigen Halterung 16, welche mittels einer Schraube 14 sicher an der Grundplatte 10 befestigt ist, wozu die Schraube in das Gewinde 12 eingeschraubt wird. Es dürfte dem Fachmann einleuchten, daß nunmehr die nicht gezeigten Hängerüstungen mit entsprechenden Haken/Verankerungen in den Freiraum 18 eingehängt oder sonstwie befestigt werden können. Nachdem die erforderlichen Arbeiten am Schiffsrumpf durchgeführt worden sind, wird die Halterung 16 von der Grundplatte 2 entfernt, indem die Schraube 14 gelöst wird. Der Halter 16 kann bei einem nächsten Einsatz an einem anderen Objekt wieder verwendet werden, während die Grundplatte 10 am jeweiligen Objekt verbleibt, und zwar derart, daß nach Lösen der Schraube 14 dieselbe oder eine andere wieder in die Öffnung 12 eingeschraubt wird, um eine durchgehende Oberfläche zu erzeugen.2, the base plate 10 is shown from another view, there namely together with the U-shaped bracket 16, which by means of a screw 14 securely on the base plate 10 is fixed, including the screw in the thread 12th is screwed in. It will be clear to those skilled in the art that now the hanger armor, not shown with corresponding Hooks / anchors suspended in the free space 18 or otherwise can be attached. After the required Work has been carried out on the hull, the Bracket 16 removed from the base plate 2 by the Screw 14 is released. The holder 16 may be at a next Insert to be used again on another object while the base plate 10 remains on the respective object, in such a way that after loosening the screw 14 the same or another screwed back into the opening 12 to create a continuous surface.

Claims (4)

  1. Method for carrying out work on metal objects, particularly ship's hulls or industrial installations and steel structures by means of hanging stagings, which are connected by a plurality of U-shaped brackets (16) to the particular metal wall object, characterized in that waterproof, stainless base plates (10) are fixed in spaced manner to the metal wall object to remain permanently thereon, that the brackets (16) are in each case fixed by means of rereleasable screw or plug-in connections (14) to the particular base plate (10) and that after releasing and removing the reusable brackets (16) from the base plate (10) the screw or plug-in connection (14) is closed, each bracket comprising a U-iron or so-called telephone receiver fixed to a retaining plate, which is connected flat to the base plate by means of a single, rereleasable screw or plug-in connection.
  2. Method according to claim 1, characterized in that use is made of base plates of chromium-nickel steel or an iron plate coated with the coating used on the metal wall object.
  3. Method according to claim 1 and 2, characterized in that, prior to or during the installation of the hanging staging, the base plate (10) is embedded in or engaged on the metal wall object.
  4. Method according to claims 1 to 3, characterized in that the base plates (10) are welded bonded or embedded in the ship's hull.
EP01115258A 2000-07-21 2001-06-23 Method for performing works on constructions having a metallic wall Expired - Lifetime EP1174567B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/991,483 US6742306B2 (en) 2000-07-21 2001-11-16 Method for carrying out work on an object related to shipbuilding or building construction or industrial installations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10035945A DE10035945C1 (en) 2000-07-21 2000-07-21 Process for performing work on an object of shipbuilding or on steel structures
DE10035945 2000-07-21

Publications (2)

Publication Number Publication Date
EP1174567A1 EP1174567A1 (en) 2002-01-23
EP1174567B1 true EP1174567B1 (en) 2005-10-05

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DE (2) DE10035945C1 (en)

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Publication number Priority date Publication date Assignee Title
CN104196226A (en) * 2014-09-18 2014-12-10 中建一局集团第二建筑有限公司 Profiled-steel beam fixing anchor structure and construction method thereof

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DE29500048U1 (en) * 1995-01-03 1995-04-06 Effkemann, Manfred, 48683 Ahaus Scaffolding suspension
JP3068799B2 (en) * 1997-04-11 2000-07-24 井上商事株式会社 Scaffolding connection structure

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EP1174567A1 (en) 2002-01-23
DE50107598D1 (en) 2006-02-16
DE10035945C1 (en) 2002-03-14

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