DE1791784U - SLEEPING CAT SCAFFOLD. - Google Patents

SLEEPING CAT SCAFFOLD.

Info

Publication number
DE1791784U
DE1791784U DED18148U DED0018148U DE1791784U DE 1791784 U DE1791784 U DE 1791784U DE D18148 U DED18148 U DE D18148U DE D0018148 U DED0018148 U DE D0018148U DE 1791784 U DE1791784 U DE 1791784U
Authority
DE
Germany
Prior art keywords
sheet metal
welded
scaffold
sheets
traveling crane
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
Application number
DED18148U
Other languages
German (de)
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.)
Demag Zug GmbH
Original Assignee
Demag Zug 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 Demag Zug GmbH filed Critical Demag Zug GmbH
Priority to DED18148U priority Critical patent/DE1791784U/en
Publication of DE1791784U publication Critical patent/DE1791784U/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes 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
    • B66C23/18—Cranes 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
    • B66C23/36—Cranes 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 mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes 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
    • B66C23/62—Constructional features or details

Description

Lauf krankatzgerüst ---------- Bei einem Laufkran werden die Windentrommel, die Hub-und Fahrmotoren, die Getriebe, die Bremsen u. dgl. von einem auf zwei Schienen verfahrbaren Katzgerüst getragen.Running crane frame ---------- In the case of an overhead crane, the winch drum, the hoisting and travel motors, the gears, the brakes and the like are carried by a trolley frame that can be moved on two rails.

Dieses Gerüst wird im allgemeinen aus vier zu einem Rahmen vereinigten Profilen gebildet, an dem sich zahlreiche Verstrebungen abstützen, welche die einzelnen Bauteile des Hebezeuges tragen. Die einzelnen Bestandteile dieses Traggerüstes werden miteinander vernietet oder verschweißt.This framework is generally combined from four to form a frame Profiles formed on which numerous struts are supported, which the individual Carry components of the hoist. The individual components of this shoring are riveted or welded together.

Ein solches Gerüst erfordert einen erheblichen Aufwand an Arbeitszeit und beeinflußt daher merklich den Gestehungspreis des Laufkranes. Such a scaffolding requires a considerable amount of labor and therefore has a noticeable effect on the cost price of the overhead traveling crane.

Die vorliegende Neuerung vereinfacht den Aufbau eines solchen Traggerüstes erheblich durch Anwendung der Kastenbauweise. Das Traggerüst wird im wesentlichen von einem Blech gebildet, das an zwei gegenüberliegenden Seiten nach unten abgekantet ist. Die abgekanteten Teile . bilden zwei Seitenwände eines nach unten offenen Kastens. The present innovation simplifies the construction of such a support structure considerably by using the box construction. The shoring is essentially formed by a sheet metal that is folded down on two opposite sides is. The folded parts. form two side walls of a box that is open at the bottom.

Die beiden anderen Wände dieses Kastens werden von ebenen Blechen gebildet, die an das abgekantete Blech angeschweißt sind, und die zugleich zu Fußleisten erweitert werden können.The other two walls of this box are made of flat metal sheets formed, which are welded to the folded sheet metal, and which at the same time to skirting boards can be expanded.

Ein solches Traggerüst erfordert sehr geringen Aufwand und ebenfalls geringe Arbeitszeit und ermöglicht es außerdem, die Aufbauten an jeder beliebigen Stelle anzubringen. Such a shoring requires very little effort and also short working hours and also enables the superstructure to be attached to any Place to attach.

Um mit möglichst geringen Blechstärken auszukommen, werden im Bereich der Anschlußstellen der schwersten Aufbauten an der Unterseite des Bleches Versteifungsbleche angeschweißt. In order to get along with the smallest possible sheet metal thicknesses, in the area the connection points of the heaviest structures on the underside of the sheet stiffening plates welded on.

Zwei Katzgerüste nach dem Vorschlag der Neuerung sind in der Zeichnung wiedergegeben. Den Hauptteil des Gerüstes bildet das Blech 1, dessen Seitenteile 1a nach unten abgekantet sind. Die beiden anderen Seitenteile werden von an das Blech 1 angeschweißten Blechen 2 gebildet, die beim Ausführungsbeispiel nach Fig. 1 zu Fußleisten erweitert sind und beim Ausführungsbeispiel nach Fig. 2 Ausschnitte für den Durchgang der Laufradachse aufweisen. Mit 3 sind die von unten her an das Blech 1 angeschweißten Versteifungsbleche bezeichnet. Two trolley frames according to the proposal of the innovation are in the drawing reproduced. The main part of the frame forms the sheet metal 1, its side parts 1a are folded down. The other two side panels are attached to the Sheet 1 welded sheets 2 formed, in the embodiment According to Fig. 1 are expanded to baseboards and in the embodiment of Fig. Have 2 cutouts for the passage of the impeller axle. With 3 they are from below called stiffening plates welded to the sheet metal 1.

Claims (2)

Schutzansprüche : 1. Laufkrankatzgerüst, gekennzeichnet durch ein an zwei gegenüberliegenden Seiten nach unten abgekantetes, der Aufnahme der Winde dienendes Blech, an das beiderseits Bleche angeschweißt sind, die das abgekantete Blech zu einem nach unten offenen Kasten ergänzen. Protection claims: 1. Traveling crane frame, characterized by a on two opposite sides bevelled downwards, the receptacle of the winch Serving sheet, to which sheets are welded on both sides, which the folded Add the sheet metal to a box open at the bottom. 2. Laufkrankatzgerüst nach Anspruch 1, dadurch gekennzeichnet, daß an dem abgekanteten Blech an den Stellen der stärksten Belastung von unten her Versteifungsbleche angeschweißt sind. 2. Traveling crane frame according to claim 1, characterized in that on the bent sheet metal at the points of the greatest load from below, stiffening sheets are welded on.
DED18148U 1959-04-25 1959-04-25 SLEEPING CAT SCAFFOLD. Expired DE1791784U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED18148U DE1791784U (en) 1959-04-25 1959-04-25 SLEEPING CAT SCAFFOLD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED18148U DE1791784U (en) 1959-04-25 1959-04-25 SLEEPING CAT SCAFFOLD.

Publications (1)

Publication Number Publication Date
DE1791784U true DE1791784U (en) 1959-07-09

Family

ID=32914891

Family Applications (1)

Application Number Title Priority Date Filing Date
DED18148U Expired DE1791784U (en) 1959-04-25 1959-04-25 SLEEPING CAT SCAFFOLD.

Country Status (1)

Country Link
DE (1) DE1791784U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199948B (en) * 1962-03-03 1965-09-02 Demag Zug Gmbh Double rail trolley
DE202018105698U1 (en) * 2018-10-05 2020-01-09 Zasche handling GmbH crab frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199948B (en) * 1962-03-03 1965-09-02 Demag Zug Gmbh Double rail trolley
DE202018105698U1 (en) * 2018-10-05 2020-01-09 Zasche handling GmbH crab frame

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