DE399548C - Device for fastening and tensioning wire mesh webs to intercept the hanging wall and side bumps in the mine - Google Patents

Device for fastening and tensioning wire mesh webs to intercept the hanging wall and side bumps in the mine

Info

Publication number
DE399548C
DE399548C DER56806D DER0056806D DE399548C DE 399548 C DE399548 C DE 399548C DE R56806 D DER56806 D DE R56806D DE R0056806 D DER0056806 D DE R0056806D DE 399548 C DE399548 C DE 399548C
Authority
DE
Germany
Prior art keywords
wire mesh
mine
fastening
hanging wall
intercept
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
DER56806D
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.)
FRIEDRICH RAEDER
Original Assignee
FRIEDRICH RAEDER
Publication date
Priority to DER56806D priority Critical patent/DE399548C/en
Application granted granted Critical
Publication of DE399548C publication Critical patent/DE399548C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/152—Laggings made of grids or nettings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Screen Printers (AREA)

Description

Vorrichtung zum Befestigen und Spannen von Drahtgeflechtbahnen zum Abfangen des Hangenden und der Seitenstöße im Grubenbau. Das Neue besteht in einem Joch, das an einem Stempel drehbar befestigt ist und zwei schwingende Enden hat, von denen das eine das Drahtgeflecht erfaßt, während das andere von einem Zugbolzen erfaßt wird, der sich ebenfalls gegen den Stempel abstützt.Device for fastening and tensioning wire mesh webs for Supporting the hanging wall and the side joints in the mine. The new consists of one thing Yoke that is rotatably attached to a punch and has two swinging ends, one of which grips the wire mesh, while the other is held by a tension bolt is detected, which is also supported against the stamp.

In der Zeichnung ist die Erfindung in einer Ausführung beispielsweise dargestellt, und zwar in Abb. i in einer Seitenansicht und Abb.2 in einer Aufsicht.In the drawing, the invention is in one embodiment, for example shown, namely in Fig. i in a side view and Fig.2 in a plan view.

Das Drahtgeflecht a führt hinter den Stempel c her und wird gespannt und festgehalten durch das um den Punkt d schwenkbare Joch e. In die Klemme f an dem einen Ende des Joches e wird die Spitzenbahn des Drahtgeflechtes a eingeklemmt, während das Joche am anderen Ende durch den Schraubenbolzen g schwenkbar ist um den Drehpunkt d an der Rippe i des Sattelstückes k, das sich auf dem Stempel c abstützt. Der Schraubenbolzen g ist zu einem Haken ausgebildet, der sich um den Stempel c legt und der sich mit der Spitzel in den Stempel eingräbt.The wire mesh a leads behind the punch c and is stretched and held by the yoke e, which can be pivoted about the point d. The tip track of the wire mesh a is clamped into the clamp f at one end of the yoke e, while the yoke at the other end can be pivoted by the screw bolt g about the pivot point d on the rib i of the saddle piece k, which is supported on the punch c . The screw bolt g is designed as a hook that wraps around the punch c and digs into the punch with the spike.

Claims (2)

PATENTANSPRÜCHE: i. Vorrichtung zum Befestigen und Spannen von Drahtgeflechtbahnen zum Abfangen des Hangenden und der Seitenstöße im Grubenbau, dadurch gekennzeichnet, daß ein mit seinem einen Ende das Drahtgeflecht (a) fassendes Joch (e) an dem Stempel (c) drehbar abgestützt und am anderen Ende durch einen ebenfalls an dem Stempel (c) abgestützten Zugbolzen (g) schwenkbar ist. PATENT CLAIMS: i. Device for fastening and tensioning wire mesh webs for intercepting the hanging wall and the side joints in the mine, characterized in that, that one end of the wire mesh (a) gripping yoke (e) on the punch (c) rotatably supported and at the other end by one also on the punch (c) supported tie bolt (g) is pivotable. 2. Vorrichtung nach Anspruch i, gekennzeichnet durch ein sich gegen die eine Seite des Stempels (c) stützendes Sattelstück (k) mit Rippe (z@ als Drehpunkt des Joches (e). 2. Apparatus according to claim i, characterized by a saddle piece (k) with rib (z @ as the fulcrum of the yoke (e)) supported against one side of the punch (c).
DER56806D Device for fastening and tensioning wire mesh webs to intercept the hanging wall and side bumps in the mine Expired DE399548C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER56806D DE399548C (en) Device for fastening and tensioning wire mesh webs to intercept the hanging wall and side bumps in the mine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER56806D DE399548C (en) Device for fastening and tensioning wire mesh webs to intercept the hanging wall and side bumps in the mine

Publications (1)

Publication Number Publication Date
DE399548C true DE399548C (en) 1924-08-09

Family

ID=7410352

Family Applications (1)

Application Number Title Priority Date Filing Date
DER56806D Expired DE399548C (en) Device for fastening and tensioning wire mesh webs to intercept the hanging wall and side bumps in the mine

Country Status (1)

Country Link
DE (1) DE399548C (en)

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