DE332444C - Crane anchoring - Google Patents

Crane anchoring

Info

Publication number
DE332444C
DE332444C DENDAT332444D DE332444DD DE332444C DE 332444 C DE332444 C DE 332444C DE NDAT332444 D DENDAT332444 D DE NDAT332444D DE 332444D D DE332444D D DE 332444DD DE 332444 C DE332444 C DE 332444C
Authority
DE
Germany
Prior art keywords
crane
levers
anchoring
same
ground
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
DENDAT332444D
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE332444C publication Critical patent/DE332444C/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
    • B66C23/62—Constructional features or details
    • B66C23/84—Slewing gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Foundations (AREA)

Description

Die, vorliegende Erfindung betrifft eine Verankerung für Krane, welche einen besonders schnellen und sicheren Zusammenbau zuläßt. Denn die zur Verankerung bestimmten Teile des Kranes können mit dem im Erdreich zu versenkenden Fundamentierungsrohr vor der Verankerung vollständig fertiggestellt werden und sind ,anderseits so beschaffen, daß sie ein festes Eingreifen in das Erdreich enmöglichen ίο und eine unbeabsichtigte Lösung auf alle Fälle verhindern. Die eigentliche Verankerung kann außerdem noch durch eine Deckplatte, welche durch Bolzen mit den Verankerungsteilen verbunden ist, geschützt werden. Die beiliegende Zeichnung gibt eine Ausführungsform einer derartigen Verankerung wieder.The present invention relates to an anchorage for cranes, which is a particularly allows for quick and safe assembly. Because the parts intended for anchoring of the crane can with the foundation pipe to be sunk in the ground in front of the Anchoring are completely finished and are, on the other hand, designed to be a permanent engagement in the ground en possible ίο and an unintended solution to all Prevent cases. The actual anchoring can also be done by a cover plate, which is connected to the anchoring parts by bolts. The accompanying drawing gives an embodiment such anchoring again.

Fig. ι zeigt eine Draufsicht auf dieselbe, während1 Fig. 2 einen senkrechten Schnitt ao durch dieselbe wiedergibt.Fig. Ι shows a plan view of the same, while 1 Fig. 2 shows a vertical section ao through the same.

Das Fundanientierungsrohr a, in welchem sich in bekannter Weise der Hauptmast b des Kranes dreht, ist mit verschiedenen, beispielsweise vier, auf den Umfang verteilten Veras Stärkungsrippen c versehen, die mit dem Rohr α vernietet sind und an ihren oberen Enden vermittels Gelenkbolzen d die Hebel e aufnehmen. Die Hebel e besitzen an ihren äußeren freien Enden / gekrümmte Fanghaken g, vermittels deren sie sich in dem Erdreich befestigen lassen. Infolge der Krümmung der Hebelenden und der radialen Anordnung derselben wird die Standfestigkeit des Kranes in jeder Richtung gesichert. Nachdem die Hebele ihre erforderliche Stellung erhalten haben, werden sie sämtlich durch eine gemeinschaftliche Deckplätte i aluf ihrer oberen Seite noch besonders festgelegt, wobei die Verbindung zwischen der Platte i und den Hebeln e durch Schraubbolzen k erfolgen kann. Die letzteren können aJuch dauernd' mit. den Hebeln verbunden sein, so daß nach Auflegen der Platte i nur die Enden der Bolzen durch Muttern gesichert zu werden brauchen.The foundation orientation tube a, in which the main mast b of the crane rotates in a known manner, is provided with various, for example four, Veras reinforcing ribs c distributed around the circumference, which are riveted to the tube α and the levers at their upper ends by means of hinge pins d e record. The levers e have at their outer free ends / curved catch hooks g, by means of which they can be fixed in the ground. As a result of the curvature of the lever ends and the radial arrangement of the same, the stability of the crane is ensured in every direction. After the levers have received their required position, they are all specially fixed by a common cover plate i on their upper side, the connection between the plate i and the levers e being possible by means of screw bolts k. The latter can be with you all the time. be connected to the levers, so that after placing the plate i only the ends of the bolts need to be secured by nuts.

Claims (1)

Patent-Anspruch:Patent claim: Kranverankerung, dadurch gekennzeichnet, daß ein versenktes Fundamentierungsrohr des Kranes mit mehreren in gleichem Abstand auf den Umfang verteilten Rippen (c) versehen ist, an welche radial gerichtete Hebel (e) angelenkt sind, deren freie äußere Enden vermittels gekrümmter Fahgarme (g) in das Erdreich eingreifen, wobei sämtliche Hebel durch eine gemeinschaftliche mit denselben durchBolzen verbundene Abschlußplatte (i) in gleicher Ebene erhalten werden.Crane anchorage, characterized in that a sunk foundation pipe of the crane is provided with several equally spaced ribs (c) , to which radially directed levers (e) are articulated, the free outer ends of which by means of curved truck arms (g) into the Engage in the ground, all levers being maintained in the same plane by a common end plate (i) connected to the same by bolts. Hierzu 1 Blatt Zeichnungen. 1 sheet of drawings.
DENDAT332444D Crane anchoring Expired DE332444C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE332444T

Publications (1)

Publication Number Publication Date
DE332444C true DE332444C (en) 1921-08-22

Family

ID=6203340

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT332444D Expired DE332444C (en) Crane anchoring

Country Status (1)

Country Link
DE (1) DE332444C (en)

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