DE367454C - Device for the distribution of concrete on construction sites with a vertical conveyor device arranged in a crane column and a lifting and lowering arm - Google Patents

Device for the distribution of concrete on construction sites with a vertical conveyor device arranged in a crane column and a lifting and lowering arm

Info

Publication number
DE367454C
DE367454C DEH77929D DEH0077929D DE367454C DE 367454 C DE367454 C DE 367454C DE H77929 D DEH77929 D DE H77929D DE H0077929 D DEH0077929 D DE H0077929D DE 367454 C DE367454 C DE 367454C
Authority
DE
Germany
Prior art keywords
concrete
construction sites
distribution
crane column
lifting
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
DEH77929D
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.)
FRITZ HEIDE
Original Assignee
FRITZ HEIDE
Publication date
Priority to DEH77929D priority Critical patent/DE367454C/en
Application granted granted Critical
Publication of DE367454C publication Critical patent/DE367454C/en
Expired legal-status Critical Current

Links

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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Description

Vorrichtung zur Verteilung von Beton an Baustellen mit in einer Kransäule angeordneter senkrechter Fördervorrichtung und heb- und senkbarem Auslegearm. Die Erfindung bezieht sich auf eine aus einer Kransäule mit helb- und senkbarem Auslegearm bestehende Vorrichtung zur. Vertell1ung von Beton an Baustellen. Nach der Erfindung trägt .der Auslegearm ein vierfahrbares und drehbares Auslaufrohr und eine zu diesem führende aus einem ausziehbaren Förderband bestehende Fördervorrichtung. Die Fördervorrichtung entnimmt Ader in der Kransäule angeordneten ,in senkrechter Richtung arbeitenden Fördervorrichtung den Beton und .entla-det ihn in .das Auslaufrohr, welches auf die betreffende Arbeitsstelle gerichtet wird. Diese Einrichtung hat gegenüber bekannten Vorrichtungen zur Verteilung von Beton an Baustellen den Vorteil, daß m-it ihr nicht nur flüssiger, sondern selbst erdfeuchter Beton auf die verschiedenen Stellen des Baues verteilt werden kann.Device for the distribution of concrete on construction sites with a crane column arranged vertical conveyor and lifting and lowering arm. the The invention relates to a crane column with a boom arm that can be raised and lowered existing device for. Distribution of concrete on construction sites. According to the invention carries .der extension arm a four-wheeled and rotatable outlet pipe and one to this leading conveyor device consisting of an extendable conveyor belt. The conveyor removes vein arranged in the crane column, working in the vertical direction Conveying device the concrete and .discharges it into .the outlet pipe, which on the job in question is directed. This facility has been known to Devices for distributing concrete at construction sites have the advantage that with you not only liquid, but even earth-moist concrete on the various parts of the Baues can be distributed.

In der Zeichnung ist eine Ausführungsform der '\,"orr.ichtung dargestellt.In the drawing, an embodiment of the direction is shown.

An der Kransäule a ist der Auslegearm b drehbar und in der Höhe verschiebbar angeordnet. Zur Erleichterung seiner Verstellung ist er zweckmäßig durch Gegengewichte ausgeglichen. In ,den unteren Teil der Kransäule ist ein Fülltrichter c eingebaut, der von der Mischmaschine aus beschickt wird und den Beton den Kübeln d zuführt, welche in der Säule gehoben und .auf das Förderbande des Auslegers entladen werden. Dieses führt den Beton ,dem Auslaufrohr f zu, das an einem Schlitten g des Auslegers drehbar und von einer kreisförmigen Fahrbahn h unterstützt angeordnet ist. Zur Veränderung der Förd-erlänge des Bandes sind an dem .Schlitten h und einem weiteren Schlitten i in an sich bekannter Weise Umkehrrollen k, l @bzw. m, n angebracht, über welche das Band läuft, so @daß seine Förderlänge durch Verschieben der Schlitten verändert wird.On the crane column a, the extension arm b is rotatably arranged and displaceable in height. To facilitate its adjustment, it is expediently balanced by counterweights. In, the lower part of the crane column, a hopper c is installed, which is fed from the mixer and feeds the concrete to the buckets d, which are lifted in the column and unloaded onto the conveyor belt of the boom. This leads the concrete to the outlet pipe f, which is rotatably arranged on a carriage g of the boom and supported by a circular track h. To change the conveying length of the belt, reversing rollers k, l or m, n attached, over which the belt runs, so @ that its conveying length is changed by moving the carriage.

Claims (1)

PATENTANSPRUCH Vorrichtung zur Verteilung von Beton an Baustellen mit in einer Kransäule angeordneter senkrechter Fördervorrichtung und heb- und senkbarem Auslegearm, dadurch gekennzeichnet, daß der Auslegearm (b) ein vierfahrbares und drehbares Auslaufrohr (f) und ein zu diesem führendes mehrfach iausz,iehbares Förderband (e) trägt.PATENT CLAIM Device for distributing concrete on construction sites with a vertical conveyor device arranged in a crane column and a liftable and lowerable conveyor Extension arm, characterized in that the extension arm (b) is a four-wheeled and rotatable outlet pipe (f) and a multiple pull-out conveyor belt leading to it (e) carries.
DEH77929D Device for the distribution of concrete on construction sites with a vertical conveyor device arranged in a crane column and a lifting and lowering arm Expired DE367454C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH77929D DE367454C (en) Device for the distribution of concrete on construction sites with a vertical conveyor device arranged in a crane column and a lifting and lowering arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH77929D DE367454C (en) Device for the distribution of concrete on construction sites with a vertical conveyor device arranged in a crane column and a lifting and lowering arm

Publications (1)

Publication Number Publication Date
DE367454C true DE367454C (en) 1923-01-22

Family

ID=7163491

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH77929D Expired DE367454C (en) Device for the distribution of concrete on construction sites with a vertical conveyor device arranged in a crane column and a lifting and lowering arm

Country Status (1)

Country Link
DE (1) DE367454C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022371B (en) * 1955-10-03 1958-01-09 Krupp Ardelt Gmbh Lifting device on cranes
DE1143757B (en) * 1957-04-27 1963-02-14 Foeneter S A Device for conveying concrete and other material to construction sites

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022371B (en) * 1955-10-03 1958-01-09 Krupp Ardelt Gmbh Lifting device on cranes
DE1143757B (en) * 1957-04-27 1963-02-14 Foeneter S A Device for conveying concrete and other material to construction sites

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