DE1951162A1 - Work platform for the construction of chimneys or the like. - Google Patents

Work platform for the construction of chimneys or the like.

Info

Publication number
DE1951162A1
DE1951162A1 DE19691951162 DE1951162A DE1951162A1 DE 1951162 A1 DE1951162 A1 DE 1951162A1 DE 19691951162 DE19691951162 DE 19691951162 DE 1951162 A DE1951162 A DE 1951162A DE 1951162 A1 DE1951162 A1 DE 1951162A1
Authority
DE
Germany
Prior art keywords
working platform
rings
chimneys
construction
segments
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.)
Pending
Application number
DE19691951162
Other languages
German (de)
Inventor
auf N ichtnennung M Antrag
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.)
WITT HORST C
Original Assignee
WITT HORST C
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 WITT HORST C filed Critical WITT HORST C
Priority to DE19691951162 priority Critical patent/DE1951162A1/en
Publication of DE1951162A1 publication Critical patent/DE1951162A1/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28Mobile scaffolds; Scaffolds with mobile platforms

Description

"Arbeitsbühne für den Bau von Schornsteinen od.dgl." Schornsteine, wie sie für die Industrie Verwendung finden, werden aus Mauerwerk oder Beton hochgezogen, wobei die Ar beitsbühnen des Baufortschritt entsprechend versetzt werden müssen. Dies ist eine sehr umständliche und zeitraubende Arbeit, welche sich bei den bisher bekannten Verfahren als sehr nachteilig erwiesen hat, Von diesen Stand der technik ausgehend liegt der Erfindung die Aufgabe zugrunde, eine Arbeitsbühne zum Bau von Schornsteinen od.dgl. zu schaffen, welche in einfacher Weise herzustellen und anzubringen ist, sowie eine leichte Verstellmöglichkeit entsprechend dem Baufortschritt gewährleistet. "Working platform for the construction of chimneys or the like." Chimneys, as they are used in industry, are drawn up from masonry or concrete, whereby the work platforms must be relocated according to the construction progress. This is a very cumbersome and time-consuming job, which has so far been the case with known method has proven to be very disadvantageous, Of these prior art Based on the invention, the object is to provide a work platform for the construction of Chimneys or the like. to create which are easy to manufacture and install is guaranteed, as well as easy adjustment according to the construction progress.

Gemäß der Erfindung wird dies dadurch erreicht, daß die Arbeitsbühne zwei aus Segmenten bestehende Ringe aufweist, welche mittels druckmittelbeaufschlagbarer Stempel miteinander gebunden sind, von denen der obere und/oder unter Ring eine Arbeitsplatte trägt. Je nach Baufortschritt wird der untere Ring gelöst, hydraulisch gehoben und wieder festmontiert.According to the invention this is achieved in that the working platform has two rings consisting of segments, which can be pressurized by means of pressure medium Stamp are bound together, of which the upper and / or lower ring one Worktop carries. Depending on the construction progress, the lower ring is loosened hydraulically lifted and fixed again.

Danach wird der obere Bing gelöst, die Plattform mit dem oberen Ring wird hydraulisch hochgefahren und der Ring wird wider geschlossen. Mit abnehmendem Umfang des Schornsteins entfallen nach Bedarf die Segmente des Ringes. Die einzelnen Segmente der Ringe sind mittels einer Winde od. dgl. miteinander verbunden, so daß diese fest an die Umfläche des Schornsteins andrückbar sind. Das Verfahren ist außerordentlich einfach und gestattet das Versetzen der Arbeitsplattform im Bruchteil der bisher für diesen irbeitsvorgang benötigten Zeit.Then the upper bing is loosened, the platform with the upper The ring is raised hydraulically and the ring is closed again. With decreasing In the circumference of the chimney, the segments of the ring are omitted as required. The single ones Segments of the rings are od by means of a winch. The like. Interconnected so that these can be pressed firmly against the surface of the chimney. The process is extraordinary easy and allows the work platform to be relocated in a fraction of what was previously possible time required for this operation.

Die Ringe besitzen im Querschnitt U-Profil, dessen-Stege zum Schornstein hin gerichtet sind. In dieses U-PRofil ist eine Einlage aus elastischem Material, beispielsweise Hartgumm@, eingebracht, welche in nicht angelegten Zustand etwas vorsteht, dann aber durch Betätigen der Winden fest gegen die Umfläche des Schornsteins gepreßt wird.The rings have a U-profile in cross-section, whose webs to the chimney are directed towards. In this U-profile is an insert made of elastic material, For example, hard rubber @, introduced, which in the non-applied state something protrudes, but then firmly against the surface of the chimney by operating the winches is pressed.

Zur Versteifung der oberen Arbeitsplattform stützt sich diese -auf der unteren oder den unteren Ring übsr Teleskoprohre ab, welche diagonal angeordnet sind.To stiffen the upper work platform, it is supported on the lower or the lower ring via telescopic tubes, which are arranged diagonally are.

Ein Ausführungsbeisp@iel der Erfindung ist an Hand der Zeichnung näher erläutert, welche eine geschnittene Ansicht der Arbeitsbühne zeigt.An exemplary embodiment of the invention is shown in more detail with reference to the drawing explains which shows a sectional view of the work platform.

Mit 1 ist der obere und mit 2 der untere Ring bezeichnet, welcher aus Segmenten besteht, beispielsweise drei. Die Ringe 1,2, welche im Querschnitt U-förmiges Profil besitzen, sind mit Ösen 3 versehen, an denen @ruckmittelbeaufschlagbare Stempel 4 angelenkt sind. Die Stempel 4 werden mehr oder weniger mit Flüssigkeit beaufschlagt, so daß sich ihre Länge verändern läßt, und zwar kontinuierlich vom völlig eingefahrenen Zustand der beiden Teile des Stempels bis zur vollständig ausgefahrenen Lage.1 with the upper and with 2 the lower ring is designated, which consists of segments, for example three. The rings 1,2 which in the Have cross-section U-shaped profile, are provided with eyelets 3, on which @ruckmittelbeaufschlagbaren Stamp 4 are hinged. The stamps 4 are more or less with liquid applied so that its length can be changed, continuously from fully retracted state of the two parts of the ram up to the fully extended Location.

Die Ringe 1,2 weisen eine Einlage 5 aus elastischem material, z.B. Hartgummi auf, welches sich bei angelegten Ringen fest gegen die Schornsteinumfläche 5 preßt.The rings 1,2 have an insert 5 made of elastic material, e.g. Hard rubber, which is firmly against the surface of the chimney when the rings are in place 5 presses.

Auf dem oberen Ring 1 und dem unteren Ring 2 sind Arbeitsplattformen 7,8 angebracht, welche außen einen Sicherungsbügel 9 besitzen.On the upper ring 1 and the lower ring 2 are work platforms 7, 8 attached, which have a securing bracket 9 on the outside.

Die obere Arbeitsplattform 7 stütrt sich auf dem unteren Ring 2 über Teleskoprohre 10 ab, welche in ihrer Länge einstellbar sind. Die Anzahl der Teleskoprohre 8 sowie der Stempel 4 richtet sich nach dem Umfang des zu bauenden Schornsteins 6.The upper working platform 7 is supported on the lower ring 2 Telescopic tubes 10, which are adjustable in length. The number of telescopic tubes 8 as well as the punch 4 depends on the size of the chimney to be built 6th

Die Wirkungsweise der erfindungsgemäßen Vorrichtung ist wie folgt: Zunächst werden mittels einer Winde die Segmente des unteren Ringes 2 gelöst, so daß dieser auf der Um fläche 6 des Schornsteins verschoben werden kann. Zu die sei Zwecke werden die hydraulischen Stempel 4 betätigt, in dem Sinne, daß die Stempel 4 ineinanderfahren, wobei der untere Ring 2 angehoben wird.The operation of the device according to the invention is as follows: First, the segments of the lower ring 2 are loosened by means of a winch, see above that this can be moved to the order area 6 of the chimney. To which is Purposes, the hydraulic ram 4 is operated, in the sense that the ram 4 move into each other, lifting the lower ring 2.

Nach Erreichen der Endlage werden die Segmente des unteren Ringes 2 über die Winde wieder fest verspannt, so daß sich der Kern 5 in den unteren Ring 2 fest gegen die Uifläche des Kamins preßt. Daraufhin werden die einzelnen Segmente des oberen Ringes 1 gelöst und durch Beaufschlagen der Stempel 4 dieser aufwärts gefahren bis in die gewünschte Lage. Nunmehr erfolgt wieder die Verriegelung der Segmente des oberen Ringes 1 sowie die Einstellung der diagonalen Stützen 10.After reaching the end position, the segments of the lower ring 2 tightly clamped again via the winch, so that the core 5 is in the lower ring 2 presses firmly against the surface of the chimney. Then the individual segments of the upper ring 1 released and by applying the stamp 4 this upwards driven to the desired position. Now the locking takes place again Segments of the upper ring 1 as well as the adjustment of the diagonal supports 10.

Die erfindungsgemäße Arbeitsbühne ist außerordentlich einfach zu handhaben und ermöglicht eine kontinuierliche Anpassung der Arbeitsbühne an den jeweiligen Baufortschritt.The working platform according to the invention is extremely easy to use and enables a continuous adaptation of the work platform to the respective Construction progress.

Claims (4)

P a t e n t a n s p r ü c h e :P a t e n t a n s p r ü c h e: 1.) Arbeitsbühne für den Bau von Schornsteinen od.dgl., dadurch gekennzeichnet, daß diese zwei aus Segmenten bestehende Ringe (1,2) aufweist, welche mittels druckmittelbeaufschlagbarer Stempel (4) miteinander verbunden sind, von denen der obere (1) und/ oder untere Ring (2) eine Arbeitsplattform (7), (8) trägt.1.) Working platform for the construction of chimneys or the like., Characterized in, that this has two rings (1,2) consisting of segments, which can be acted upon by means of pressure medium Stamp (4) are connected to each other, of which the upper (1) and / or lower Ring (2) carries a working platform (7), (8). 2.) Arbeitsbühne nach Anspruch 1, dadurch gekennzeichnet, daß die Segmente der Ringe (1,2) mittels einer Winde od.dgl. miteinander verbunden sind.2.) Working platform according to claim 1, characterized in that the Segments of the rings (1,2) by means of a winch or the like. are connected to each other. 3.) Arbeitsbühne nach Anspruch 1 und/oder 2, dadurch gekennzeichnet, daß die Ringe (1,2) im Querschnitt Profil besitzen, dessen Stege zum Schornstein (6) hin gerichtet sind.3.) Working platform according to claim 1 and / or 2, characterized in that that the rings (1,2) have a profile in cross section, the webs of which to the chimney (6) are directed towards. 4.) Arbeitsbühne nach Anspruch 1 und/oder einem oder mehreren der folgenden, dadurch gekennzeichnet, daß in die Ringe (1,2) eine Einlage (5) aus elastischem Material eingebracht ist.4.) Working platform according to claim 1 and / or one or more of the following, characterized in that in the rings (1,2) an insert (5) made of elastic Material is introduced. 5e) Arbeitsbüne nah Anspruch 1 und/oder eines oder mehreren der folgenden, dadurch gekennzeichnet, daß die obere Arbeitsplattform (7) sich auf der unteren (8) und:oder dem unteren Ring (2) über Teleskoprohre (10) abstützt.5e) working platform close to claim 1 and / or one or more of the following, characterized in that the upper work platform (7) is on the lower (8) and: or the lower ring (2) is supported by telescopic tubes (10). L e e r s e i t eL e r s e i t e
DE19691951162 1969-10-10 1969-10-10 Work platform for the construction of chimneys or the like. Pending DE1951162A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691951162 DE1951162A1 (en) 1969-10-10 1969-10-10 Work platform for the construction of chimneys or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691951162 DE1951162A1 (en) 1969-10-10 1969-10-10 Work platform for the construction of chimneys or the like.

Publications (1)

Publication Number Publication Date
DE1951162A1 true DE1951162A1 (en) 1971-04-22

Family

ID=5747866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691951162 Pending DE1951162A1 (en) 1969-10-10 1969-10-10 Work platform for the construction of chimneys or the like.

Country Status (1)

Country Link
DE (1) DE1951162A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048779A1 (en) * 1979-12-31 1981-09-17 Sony Corp., Tokyo ELECTROACOUSTIC CONVERTER
DE3038905A1 (en) * 1980-10-15 1982-05-27 Blaupunkt-Werke Gmbh, 3200 Hildesheim Dynamic loudspeaker membrane unit - has ends of coil winding attached to connection lugs secured to loudspeaker cone
DE3425772A1 (en) * 1983-07-29 1985-02-14 Hartmann & Oettli AG, Schaffhausen Scaffold
US4576249A (en) * 1984-09-24 1986-03-18 Zima John P Device for fighting fires in highrise buildings and towers
WO1986001791A1 (en) * 1984-09-12 1986-03-27 Zf-Herion-Systemtechnik Gmbh Movable support system
DE102005053782A1 (en) * 2004-11-09 2006-06-22 Ebf Dresden Gmbh Forschung, Entwicklung, Erprobung Self-climbing structure, for inspection and maintenance and repair at smooth masts, has a platform frame and a climbing frame with alternating movements between them to climb up the mast
DE202013105758U1 (en) 2013-12-18 2014-02-07 Holger Müller Holding, lifting and securing device for attachment to tall, tower-like structures

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048779A1 (en) * 1979-12-31 1981-09-17 Sony Corp., Tokyo ELECTROACOUSTIC CONVERTER
DE3038905A1 (en) * 1980-10-15 1982-05-27 Blaupunkt-Werke Gmbh, 3200 Hildesheim Dynamic loudspeaker membrane unit - has ends of coil winding attached to connection lugs secured to loudspeaker cone
DE3425772A1 (en) * 1983-07-29 1985-02-14 Hartmann & Oettli AG, Schaffhausen Scaffold
WO1986001791A1 (en) * 1984-09-12 1986-03-27 Zf-Herion-Systemtechnik Gmbh Movable support system
US4677936A (en) * 1984-09-12 1987-07-07 Zf-Herion-Systemtechnik Gmbh Progressively movable holding device
US4576249A (en) * 1984-09-24 1986-03-18 Zima John P Device for fighting fires in highrise buildings and towers
DE102005053782A1 (en) * 2004-11-09 2006-06-22 Ebf Dresden Gmbh Forschung, Entwicklung, Erprobung Self-climbing structure, for inspection and maintenance and repair at smooth masts, has a platform frame and a climbing frame with alternating movements between them to climb up the mast
DE102005053782B4 (en) * 2004-11-09 2007-05-31 Ebf Dresden Gmbh Forschung, Entwicklung, Erprobung Self-climbing device
DE202013105758U1 (en) 2013-12-18 2014-02-07 Holger Müller Holding, lifting and securing device for attachment to tall, tower-like structures
WO2015090282A1 (en) 2013-12-18 2015-06-25 Holger Mueller Retaining, lifting, and securing device for attaching to tall tower-like structures

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