DE485720C - Adjustable molding box to build the bedding for iron turnout sleepers - Google Patents

Adjustable molding box to build the bedding for iron turnout sleepers

Info

Publication number
DE485720C
DE485720C DEA49861D DEA0049861D DE485720C DE 485720 C DE485720 C DE 485720C DE A49861 D DEA49861 D DE A49861D DE A0049861 D DEA0049861 D DE A0049861D DE 485720 C DE485720 C DE 485720C
Authority
DE
Germany
Prior art keywords
iron
bedding
build
molding box
adjustable molding
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
DEA49861D
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.)
Heinrich Arneke & Co
Original Assignee
Heinrich Arneke & Co
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 Heinrich Arneke & Co filed Critical Heinrich Arneke & Co
Priority to DEA49861D priority Critical patent/DE485720C/en
Application granted granted Critical
Publication of DE485720C publication Critical patent/DE485720C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/02Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
    • E01B27/028Compacting ballasting material; Performing ballast cores or seats for sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Description

Verstellbarer Formkasten zum Bau der Bettungskörper für eiserne Weichenschwellen Der Gegenstand der vorliegenden Erfindung ist eine Vorrichtung zum Bau der Bettungskörper für eiserne Weichenschwellen.Adjustable molding box for the construction of the bedding for iron turnout sleepers The object of the present invention is a device for building the bedding body for iron turnout sleepers.

Es ist bekannt, Bettungskörper für eiserne Weichenschwellen so herzustellen, daß man Formkästen verwendet, die einen Hohlraum einschließen, dessen lichte Weite derjenigen zier eisernen Schwellen entspricht. Diese Kästen werden auf die eingeebnete Bettung gelegt und der Hohlraum des Kastens mit Steinschlag vollgestampft. Nach Entfernung des Kastens hat man dann einen Rücken aus dem Stampfmaterial erhalten, der ein genau passendes Auflager für die eiserne Schwelle bildet und somit eine feste Lagerung der Schwellen ermöglicht. Dieses Verfahren konnte man nicht ohne weiteres auf den Weichenbau anwenden, obgleich es hier auf ganz besonders gute Fundierung der Schwellen ankommt. Man bediente sich daher beim Weichenbau der Hacke usw. Die Schwierigkeiten, die der Anwendung des genannten Verfahrens entgegenstanden, bestanden hauptsächlich darin,daß dieWeichenschwellen ungleich lang sind und auch die Abstände zwischen den einzelnen Schwellen Verschieclenheiten aufweisen. Man hätte also eine Unmenge von Formkästen benötigt, wenn man dieses Verfahren auf den Weichenbau hätte anwenden wollen.It is known to produce bedding for iron turnout sleepers in such a way that that one uses molding boxes that enclose a cavity, the clear width corresponds to those decorative iron thresholds. These boxes are leveled on top of the The bedding was laid and the cavity of the box was packed with stone chips. To Removal of the box one has then obtained a back made of the rammed material, which forms a precisely fitting support for the iron threshold and thus a allows fixed storage of the sleepers. You couldn't do this without it apply further to the switch construction, although here it is on a particularly good foundation the threshold arrives. One therefore used the hoe etc. when building points Difficulties existed which prevented the application of the procedure mentioned mainly in the fact that the thresholds are unequal length and also the distances show differences between the individual thresholds. So you would have one Lots of molding boxes would be needed if this method were to be used in turnout construction want to apply.

Durch vorliegende Erfindung wird nun eine Vorrichtung geschaffen, die es in einfachsterWeise gestattet, das Stampfverfahren auch beimWeichenbau zu benutzen, ohne daß man eine große Zahl von Formkästen benötigt. Das wind dadurch erreicht, daß man die Formkästen so ausbildet, daß sie aus zwei ineinander verschiebbaren Teilen bestehen, die so beschaffen sind, daß sie auf jede beliebige Sch-#vellenlänge eingestellt und in dieser Steffung so festgehalten werden, daß sie, trotz der großen Beanspruchung bei der Stampfarbeit, in keiner Richtung sich verschieben. Daher sind nach vorliegender Erfindung die ineinander verschiebbaren Teile z. B. aus q. mm starkem Eisenblech hergestellt. Uxn die Teile aus Eisenblech verschiebbar ineinander anordnen zu können, müssen sie aus einem inneren und einem äußeren Teil bestehen, wobei der äußere Teil als Führung für den inneren dient und nach vorliegender Erfindung also um diesen inneren Teil herumgreift. Hierbei ist es erforderlich, den einen Teil aus Eisenblech o. dgl. so zu biegen, daß der andere Teil in ihm verschoben werden kann. Auf diese Weise erhalten die ineinander verschiebbaren Teile die Form eines Kastenträgers und damit eines Körpers, der sowohl gegen Durchbiegung wie gegen Auseinanderdrängung bei der Stampfarbeit die größtmöglichsteWiderstandskraft besitzt, die man selbstverständlich noch *erhöhen kann, wenn man die Form der Kastenträger. entsprechend wählt. Durch einen seitlich angebrachten Mechanismus kann man die Teile ,so fest g aeneinander bringen, daß eine Verschiebung in der Längsrichtung nicht stattfinden kann.The present invention now creates a device which makes it possible in the simplest way to use the ramming method also in switch construction use without the need for a large number of molding boxes. The wind through it achieved that the molding boxes are designed so that they can be slid from two into each other There are parts that are designed so that they can be cut to any # desired length adjusted and held in this steffung so that they, in spite of the large Stress during the ramming work, not shifting in any direction. Hence are According to the present invention, the mutually displaceable parts z. B. from q. mm made of strong iron sheet. Uxn the parts made of sheet iron can be slid into one another to be able to arrange, they must consist of an inner and an outer part, wherein the outer part serves as a guide for the inner and according to the present invention so reaching around this inner part. Here it is necessary to have one Part of sheet iron or the like to bend so that the other part is shifted in it can be. In this way, the parts that can be slid into one another are given their shape a box girder and thus a body that both against deflection and against Pushing apart during the stamping work has the greatest possible resistance force, which you can of course increase * if you change the shape of the box girders. chooses accordingly. The parts can be opened by means of a mechanism attached to the side to bring them together so tightly that a shift in the longitudinal direction cannot take place.

Man hat also das überraschende Ergebnis, daß durch die vorliegende Erfindung ein Formkasten geschaffen ist, der, 'trotzdem er aus beweglichen Teilen besteht, durch einfachste Maßnahmen zu einem starren Ganzen verwandelt werden kann und dadurch die Anwendung des Stampfverfabrens auf den Bau von Weichen ermöglicht.So one has the surprising result that through the present Invention a molding box is created, 'despite it from moving parts exists, can be transformed into a rigid whole by the simplest of measures and thereby the application of the stamping process to the construction of points.

Claims (1)

PATENTANSPRUCH: Verstellbarer Formkasten zum Bau der Bettungskörper für eiserne Weichenschwellen, gekennzeichnet durch ineinander verschiebbare Bettungsfüllkästen.PATENT CLAIM: Adjustable molding box for the construction of the bedding body for iron turnout sleepers, characterized by slidable ballast filling boxes.
DEA49861D 1927-01-25 1927-01-25 Adjustable molding box to build the bedding for iron turnout sleepers Expired DE485720C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA49861D DE485720C (en) 1927-01-25 1927-01-25 Adjustable molding box to build the bedding for iron turnout sleepers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA49861D DE485720C (en) 1927-01-25 1927-01-25 Adjustable molding box to build the bedding for iron turnout sleepers

Publications (1)

Publication Number Publication Date
DE485720C true DE485720C (en) 1929-11-04

Family

ID=6937103

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA49861D Expired DE485720C (en) 1927-01-25 1927-01-25 Adjustable molding box to build the bedding for iron turnout sleepers

Country Status (1)

Country Link
DE (1) DE485720C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10317759A1 (en) * 2003-04-17 2004-11-04 Hückl, Udo Device for the production of layers of gravel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10317759A1 (en) * 2003-04-17 2004-11-04 Hückl, Udo Device for the production of layers of gravel

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