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DE1628751U - DISTANCE BARS FOR ROUTE ARCHES IN PIT CONSTRUCTION. - Google Patents

DISTANCE BARS FOR ROUTE ARCHES IN PIT CONSTRUCTION.

Info

Publication number
DE1628751U
DE1628751U DE1951E0001874 DEE0001874U DE1628751U DE 1628751 U DE1628751 U DE 1628751U DE 1951E0001874 DE1951E0001874 DE 1951E0001874 DE E0001874 U DEE0001874 U DE E0001874U DE 1628751 U DE1628751 U DE 1628751U
Authority
DE
Germany
Prior art keywords
distance
bolts
route
distance iron
pit construction
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
DE1951E0001874
Other languages
German (de)
Inventor
Carl-Heinz Dr Ing Eckhardt
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 DE1951E0001874 priority Critical patent/DE1628751U/en
Publication of DE1628751U publication Critical patent/DE1628751U/en
Expired legal-status Critical Current

Links

Landscapes

  • Road Paving Structures (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Bridges Or Land Bridges (AREA)

Description

Distanzeisen für Strecken'bögen im G-r'benausbau Distanzeisen zum Verankern von Streckenbögen in Grubenausbau- ten sind bekannt. Durch die Verwendung von neuartigen Distanz- eisen ergibt sich ein schneller und einfacher s, gefahrensicherer Grubenausbau. Das Distanzeisen wird durch 2 Bolzen befestigt, die mittels eines besonderen Werkzeuges umgebogen werden. Distance iron for bends in the trench extension Distance iron for anchoring route bends in pit support th are known. Through the use of new distance iron results in a quick and easy, safe pit lining. The distance iron is fastened with 2 bolts, which are bent with a special tool.

Hierdurch wird eine feste Verbindung des Grubenausbaues erzielt.In this way a firm connection of the pit lining is achieved.

In der Zeichnung ist Ausführungs- und Anwendungsbeispiel dargestellt.The drawing shows an exemplary embodiment and an application example.

Figur l) zeigt die Vorderansicht des Distanzeisens " 2) zeigt die am Streckenbogen befestigten Distanzeisen in Vorderansicht " 3) zeigt die am Streckenbogen befestigten Distanzeisen in Draufsicht. Figure l) shows the front view of the distance iron "2) shows the Distance iron attached to the track curve in front view "3) shows the one on the track curve attached distance iron in plan view.

Das Distanzeisen besteht aus einem Profilstahl a) 2 welcher an den Enden Löcher zum Durchstecken der beiden vorgebogenen Bolzen hat. Die Länge der Distanzeisen richtet sich nach dem Abstand der Streckenbögen. Kleinere Breitenunterschiede der Streckenbögenprofile lassen sich durch die Bolzen-ausgleichen, Der Einbau der Distanzeisen erfolgt in der Weise, daß die Distanzeisen zwischen die Streckenbögen gelegt werden und die Bolzen b) umgebogen-werden, sodaß dadurch die Streckenbögen verankert werden. Die im Streckenausbau erforderliche Festigkeit und Sicherheit wird durch die Verwendung der Distanzeisen mit den 2 Bolzen erreicht.The distance iron consists of a profile steel a) 2 which at the Ends has holes for inserting the two pre-bent bolts. The length of the Distance iron is based on the distance between the arcs. Small differences in width the straight arch profiles can be compensated for by the bolts, the installation of the Distance iron is done in such a way that the distance iron between the route arcs are placed and the bolts b) are bent, so that the line bends be anchored. The strength and safety required in the expansion of the route is achieved by using the spacer iron with the 2 bolts.

Claims (3)

Schutzansprüche: 1) Distanzeisen zum Verankern von Streckenbögen im Grubenausbau, dadurch gekennzeichnet, daß ein normaler Profilstab mit einer Länge entsprechend dem Abstand der Streckenbögen durch zwei umzubiegende Bolzen eine feste Verbindung des Grubenausbaues erzielt und zur Aufnahme von Zug-und Druckspannungen ausgebildet ist.Protection claims: 1) Distance iron for anchoring route arcs in the Pit lining, characterized in that a normal profile bar with a length according to the distance between the bends by means of two bolts to be bent over a fixed one Connection of the pit lining achieved and for absorbing tensile and compressive stresses is trained. 2) Distanzeisen nach Anspruch 1), dadurch gekennzeichnet, daß durch die 2 Bolzen geringe Breitenunterschiede der Streckenbögenprofile ausgeglichen werden können.2) distance iron according to claim 1), characterized in that by the 2 bolts compensate for slight differences in width of the section arch profiles can. 3) Distanzeisen nach Anspruch l), dadurch gekennzeichnet, daß durch die Verwendung derselben ein schneller und gefahrensicherer Grubenausbau erreicht wird.3) distance iron according to claim l), characterized in that by the use of the same achieves a faster and safer pit lining will.
DE1951E0001874 1951-08-02 1951-08-02 DISTANCE BARS FOR ROUTE ARCHES IN PIT CONSTRUCTION. Expired DE1628751U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1951E0001874 DE1628751U (en) 1951-08-02 1951-08-02 DISTANCE BARS FOR ROUTE ARCHES IN PIT CONSTRUCTION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1951E0001874 DE1628751U (en) 1951-08-02 1951-08-02 DISTANCE BARS FOR ROUTE ARCHES IN PIT CONSTRUCTION.

Publications (1)

Publication Number Publication Date
DE1628751U true DE1628751U (en) 1951-10-04

Family

ID=30006693

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1951E0001874 Expired DE1628751U (en) 1951-08-02 1951-08-02 DISTANCE BARS FOR ROUTE ARCHES IN PIT CONSTRUCTION.

Country Status (1)

Country Link
DE (1) DE1628751U (en)

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