DE19524797A1 - Scaffold with crane to assist in raising loads - Google Patents

Scaffold with crane to assist in raising loads

Info

Publication number
DE19524797A1
DE19524797A1 DE19524797A DE19524797A DE19524797A1 DE 19524797 A1 DE19524797 A1 DE 19524797A1 DE 19524797 A DE19524797 A DE 19524797A DE 19524797 A DE19524797 A DE 19524797A DE 19524797 A1 DE19524797 A1 DE 19524797A1
Authority
DE
Germany
Prior art keywords
scaffold
scaffolding
stands
crane
another
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.)
Granted
Application number
DE19524797A
Other languages
German (de)
Other versions
DE19524797C2 (en
Inventor
Horst Wendte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19524797A priority Critical patent/DE19524797C2/en
Publication of DE19524797A1 publication Critical patent/DE19524797A1/en
Application granted granted Critical
Publication of DE19524797C2 publication Critical patent/DE19524797C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E04G5/00Component parts or accessories for scaffolds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/20Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
    • B66C23/203Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures with supporting couples provided by posts, e.g. scaffolding, trees or masts
    • 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
    • E04G5/00Component parts or accessories for scaffolds
    • E04G2005/008Hoisting devices specially adapted as part of a scaffold system

Abstract

The scaffold is constructed from separate parallel posts (1) which are connected to one another by cross poles. A guide rail (3) is fastened to at least two posts, which lie opposite one another. The traveller of a crane can run to and fro along the rail. The rail may also be fastened to an arm (6) which is secured to the posts. It may be constructed from segments butted against one another, and which each have a length corresponding to the distance between two opposite posts. The traveller may also have its own drive mechanism.

Description

Die vorliegende Erfindung betrifft ein Gerüst gemäß dem Oberbegriff des Anspruches 1.The present invention relates to a scaffold according to the preamble of Claim 1.

Derartige Gerüste werden vor allem eingesetzt, um Arbeiten an Gebäudefas­ saden durchzuführen.Such scaffolds are used primarily to work on building facades saden to perform.

Hierzu benötigte Materialien, wie Klinkersteine, Mörtel o. dgl. werden bislang von einer Hilfskraft an den jeweiligen Arbeitsplatz auf dem Ge­ rüst getragen, wobei dies mit zunehmender Gerüsthöhe beschwerlicher wird.Materials required for this, such as clinker bricks, mortar or the like so far from an assistant to the respective workplace on the Ge carried scaffold, which becomes more difficult with increasing scaffold height.

Abgesehen von der körperlichen Beschwernis, die eine derartige Handlager­ arbeit allein schon aufgrund der zu bewegenden bzw. zu tragenden Gewichte mit sich bringt, ist ein optimiertes wirtschaftliches Arbeiten nicht mög­ lich, da mitunter eine ganze Reihe von Hilfskräften notwendig ist.Aside from the physical hassle of having such a hand camp work solely on the basis of the weights to be moved or carried entails optimized economic work is not possible Lich, since a whole range of auxiliary staff is sometimes necessary.

Auch die gesundheitlichen Schädigungen, die bei dieser Hilfskraft durch das Bewegen der Lasten auftreten können, sind als besonderer Nachteil zu beklagen.Also the health damage caused by this assistant Moving loads can occur as a particular disadvantage to complain.

Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, ein Gerüst der gattungsgemäßen Art so zu gestalten, daß das Transportieren von La­ sten auf das Gerüst einfach, schnell und kostengünstig möglich ist.The present invention is therefore based on the object of a scaffold of the generic type so that the transport of La on the scaffolding is simple, quick and inexpensive.

Diese Aufgabe wird durch ein Gerüst gelöst, das die Merkmale des Anspru­ ches 1 aufweist. This task is solved by a framework that has the characteristics of the claim ches 1 has.  

Durch diese konstruktive Ausgestaltung des Gerüstes können nun sämtli­ che erforderlichen Materialien praktisch ohne Hilfspersonal an den jewei­ ligen Platz geschafft werden.Due to this structural design of the scaffold, it is now possible to che necessary materials practically without auxiliary personnel at the respective cleared space.

Die bislang sich ergebenden körperlichen Belastungen, die, wie bereits geschildert, zu gesundheitlichen Beschwernissen führten, werden somit vermieden.The physical stresses that have arisen so far, which, as already described, lead to health problems, are thus avoided.

Darüber hinaus bietet die Erfindung den Vorteil, daß die erforderlichen Materialien erheblich schneller an den zugewiesenen Platz transportiert werden können.In addition, the invention offers the advantage that the required Materials are transported to the allocated space much faster can be.

Durch die Erfindung stellt sich der Arbeitsablauf wesentlich günstiger dar, was sich naturgemäß auch in einer Kostensenkung niederschlägt.The invention makes the workflow much cheaper shows what is naturally reflected in a cost reduction.

Nach einem vorteilhaften Gedanken ist vorgesehen, daß die Laufschiene an mit den Gerüstständern fest verbundenen Kragarmen befestigt ist, die über die Gerüstständer hinausragen, so daß ein ungehindertes Hochziehen der Lasten möglich ist.According to an advantageous idea, it is provided that the running rail is attached to cantilever arms which are firmly connected to the scaffolding stands protrude beyond the scaffolding stand so that it can be pulled up unhindered of loads is possible.

Ein weiterer Gedanke der Erfindung sieht vor, daß die Laufschiene sich über die Gesamtbreite des Gerüstes erstreckt. Dabei kann die Laufschiene aus mehreren Einzelsegmenten bestehen, was ihre Montage vereinfacht.Another idea of the invention provides that the running track itself extends across the entire width of the scaffold. The running track can consist of several individual segments, which simplifies their assembly.

Zweckmäßigerweise wird die Krankatze in an sich bekannter Weise elek­ trisch angetrieben, wobei eine Schleppleitung als stromführendes Kabel vorgesehen ist.The crane trolley is expediently electrified in a manner known per se trisch driven, with a trailing cable as a live cable is provided.

An den Endbereichen ist die Laufschiene mit Stoppern versehen, die eine Endbegrenzung für die Krankatze darstellen.At the end areas the track is provided with stoppers, one Show end limit for the crane cat.

Weitere vorteilhafte Ausgestaltungen der Erfindung sind in den Unteran­ sprüchen gekennzeichnet.Further advantageous embodiments of the invention are in the Unteran sayings marked.

Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der beige­ fügten Zeichnungen beschrieben.An embodiment of the invention is described below with reference to the beige added drawings.

Es zeigen:Show it:

Fig. 1 ein erfindungsgemäßes Gerüst in einer Vorderansicht, Fig. 1 shows an inventive scaffold in a front view,

Fig. 2 das Gerüst in einer Seitenansicht. Fig. 2 shows the scaffold in a side view.

Das in den Figuren dargestellte Gerüst besteht aus senkrecht stehenden Gerüstständern 1, die parallel und mit Abstand zueinander angeordnet sind.The scaffold shown in the figures consists of vertically standing scaffold stands 1 , which are arranged parallel and at a distance from one another.

Zwei sich direkt gegenüberliegende Gerüstständer 1 sind durch Querstreben miteinander verbunden, so daß ein fester Halter entsteht.Two directly opposite scaffolding stands 1 are connected to each other by cross struts, so that a fixed holder is formed.

Das gesamte Gerüst kann beispielsweise an eine nicht dargestellte Haus­ wand angedübelt sein.The entire scaffold can, for example, on a house, not shown wall to be pegged.

Vorzugsweise im oberen Endbereich zweier Gerüstständer 1 ist eine waage­ recht verlaufende Laufschiene 3 vorgesehen, die einen T- oder I-förmigen Querschnitt aufweist.Preferably, in the upper end region of two scaffolding stands 1 , a horizontally extending running rail 3 is provided, which has a T-shaped or I-shaped cross section.

Auf dieser Laufschiene 3 ist eine Krankatze 4 längsverschiebbar geführt, an der über ein Seil ein Lasthaken angeschlossen ist.On this running rail 3 , a crane trolley 4 is guided in a longitudinally displaceable manner, to which a load hook is connected via a rope.

Zweckmäßigerweise ist das Seil über einen an der Krankatze 4 angeschlos­ senen, nicht dargestellten Elektromotor bewegbar, so daß Lasten in den Arbeitsbereich des Gerüstes gehoben bzw. aus diesem abgelassen werden können.Appropriately, the rope can be moved via an electric motor connected to the crane trolley 4 , not shown, so that loads can be lifted into the working area of the scaffolding or can be lowered from it.

Die Laufschiene 3 ist, wie besonders deutlich aus der Fig. 2 ersichtlich ist, an Kragenden von Kragarmen 6 befestigt, die an der Obersende von Gerüstständern 1 festgelegt sind.As can be seen particularly clearly from FIG. 2, the running rail 3 is fastened to the cantilever ends of cantilever arms 6 , which are fixed to the upper end of scaffold stands 1 .

Dabei sind sie in aus Rohren bestehende Längsholme 7 der Gerüstständer 1 eingesteckt und dort befestigt.They are inserted into longitudinal spars 7 of the scaffolding stand 1 consisting of tubes and fastened there.

Die Krankatze 4 bzw. der daran angeschlossene Elektromotor wird über eine Schleppleitung 8 mit Strom versorgt. The crane trolley 4 or the electric motor connected to it is supplied with electricity via a trailing line 8 .

Denkbar ist, die Krankatze 4 mit einem eigenen Antrieb zu versehen, der eine Hinundherbewegung auf der Laufschiene 3 ermöglicht.It is conceivable to provide the crane trolley 4 with its own drive, which enables a back and forth movement on the running rail 3 .

Es kann aber durchaus auch auf einen Antrieb verzichtet werden, so daß dann die Krankatze 4 manuell hin und her bewegt werden muß.However, a drive can also be dispensed with, so that the crane trolley 4 must then be moved back and forth manually.

Die Laufschiene kann aus mehreren Einzelsegmenten zusammengesetzt sein, wobei deren Länge jeweils dem Abstand zwischen zwei sich gegenüberliegen­ den Gerüstständern 1 entsprechen sollte. Dies läßt eine besonders einfa­ che Montage bzw. Demontage zu.The running rail can be composed of several individual segments, the length of which should correspond in each case to the distance between two scaffolding stands 1 located opposite one another. This allows a particularly simple assembly or disassembly.

BezugszeichenlisteReference list

1 Gerüstständer
2 Querriegel
3 Laufschiene
4 Krankatze
5 Lasthaken
6 Kragarm
7 Längsholm
1 scaffold stand
2 crossbars
3 track
4 crane paws
5 load hooks
6 cantilever
7 longitudinal spar

Claims (4)

1. Gerüst, bestehend aus senkrecht stehenden, parallel und mit Abstand zueinander verlaufenden Gerüstständern (1) die durch Querriegel (2) mit­ einander verbunden sind, dadurch gekennzeichnet, daß an mindestens zwei sich gegenüberliegenden Gerüstständern (1) eine Laufschiene (3) befestigt ist, auf der eine Krankatze (4) hin und her verfahrbar geführt ist.1. Scaffolding consisting of vertical, parallel and spaced-apart scaffolding stands ( 1 ) which are connected to one another by crossbars ( 2 ), characterized in that a running rail ( 3 ) is attached to at least two opposing scaffolding stands ( 1 ) , on which a crane trolley ( 4 ) is guided back and forth. 2. Gerüst nach Anspruch 1, dadurch gekennzeichnet, daß die Laufschiene (3) an mit den Gerüstständern (1) fest verbundenen Kragarmen (6) befe­ stigt ist.2. Scaffolding according to claim 1, characterized in that the running rail ( 3 ) on the scaffold stands ( 1 ) firmly connected cantilever arms ( 6 ) is BEFE Stigt. 3. Gerüst nach Anspruch 2, dadurch gekennzeichnet, daß die Laufschiene (3) aus mehreren, aneinanderstoßenden Segmenten besteht, wobei jeweils ein Segment in seiner Länge dem Abstand zwischen zwei sich gegenüberlie­ genden Gerüstständern (1) entspricht.3. Scaffolding according to claim 2, characterized in that the running rail ( 3 ) consists of a plurality of abutting segments, one segment in each case corresponding in length to the distance between two scaffolding stands ( 1 ) lying opposite one another. 4. Gerüst nach Anspruch 1, dadurch gekennzeichnet, daß die Krankatze (4) mit einem Antrieb zur Hinunderherverfahrbarkeit versehen ist.4. Scaffold according to claim 1, characterized in that the crane trolley ( 4 ) is provided with a drive for moving back and forth.
DE19524797A 1994-11-08 1995-07-07 Scaffolding crane Expired - Fee Related DE19524797C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19524797A DE19524797C2 (en) 1994-11-08 1995-07-07 Scaffolding crane

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9421189U DE9421189U1 (en) 1994-11-08 1994-11-08 framework
DE4439902 1994-11-08
DE19524797A DE19524797C2 (en) 1994-11-08 1995-07-07 Scaffolding crane

Publications (2)

Publication Number Publication Date
DE19524797A1 true DE19524797A1 (en) 1996-05-09
DE19524797C2 DE19524797C2 (en) 1997-08-28

Family

ID=25941808

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9421189U Expired - Lifetime DE9421189U1 (en) 1994-11-08 1994-11-08 framework
DE19524797A Expired - Fee Related DE19524797C2 (en) 1994-11-08 1995-07-07 Scaffolding crane

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9421189U Expired - Lifetime DE9421189U1 (en) 1994-11-08 1994-11-08 framework

Country Status (1)

Country Link
DE (2) DE9421189U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112520612A (en) * 2020-12-07 2021-03-19 上海宝冶集团有限公司 Installation vehicle for rail top sealing valve of subway shielding door

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806599C1 (en) * 1988-03-02 1989-09-21 Helmut Kempkes Gmbh, 5630 Remscheid, De Building crane
DE9011328U1 (en) * 1989-11-15 1990-11-08 Helmut Kempkes Gmbh, 5630 Remscheid, De
DE4213531A1 (en) * 1992-04-26 1993-11-11 Manfred Boettcher Lifting tackle for carrying goods in vertical and horizontal directions - has driving wheel on I-beam with spring-loaded pressure rollers plus separate horizontal and vertical platform drives

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806599C1 (en) * 1988-03-02 1989-09-21 Helmut Kempkes Gmbh, 5630 Remscheid, De Building crane
DE9011328U1 (en) * 1989-11-15 1990-11-08 Helmut Kempkes Gmbh, 5630 Remscheid, De
DE4213531A1 (en) * 1992-04-26 1993-11-11 Manfred Boettcher Lifting tackle for carrying goods in vertical and horizontal directions - has driving wheel on I-beam with spring-loaded pressure rollers plus separate horizontal and vertical platform drives

Also Published As

Publication number Publication date
DE19524797C2 (en) 1997-08-28
DE9421189U1 (en) 1995-07-13

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OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee