DE1682411U - DEVICE FOR FASTENING THE STEEL BOLTS TO THE PROFILES OF THE UNDERGROUND CONSTRUCTION. - Google Patents

DEVICE FOR FASTENING THE STEEL BOLTS TO THE PROFILES OF THE UNDERGROUND CONSTRUCTION.

Info

Publication number
DE1682411U
DE1682411U DE1954E0005294 DEE0005294U DE1682411U DE 1682411 U DE1682411 U DE 1682411U DE 1954E0005294 DE1954E0005294 DE 1954E0005294 DE E0005294 U DEE0005294 U DE E0005294U DE 1682411 U DE1682411 U DE 1682411U
Authority
DE
Germany
Prior art keywords
hattingen
steel
bank
profiles
steel bolts
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
DE1954E0005294
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.)
LUDWIG EXNER FA
Original Assignee
LUDWIG EXNER FA
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 LUDWIG EXNER FA filed Critical LUDWIG EXNER FA
Priority to DE1954E0005294 priority Critical patent/DE1682411U/en
Publication of DE1682411U publication Critical patent/DE1682411U/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
    • E21D11/28—Longitudinal struts, i.e. longitudinal connections between adjoining arches

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)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Description

Beschreibung für die Einrichtung sum Befestigen der Stahl-"bolzen an den Profilen des Streckenausbaues unter Sage.Description for the device to fasten the steel "bolts" on the profiles of the track extension under Sage.

Verbolzung gegen Zug und Druck.Bolting against tension and pressure.

Die Erfahrungen im Streckenausbau unter Tage haben gezeigt, dass es nicht möglich ist, durch Verwendung τοη nur Holzbolzen dem Bergmann in der Grube die notwendige Sicherheit zu geben. Die sehr verschieden in ihrer Stärke auftretenden Belastungen durch Druck und Zug haben schon sehr viel Todesopfer unter den Bergleuten gefordert. Bei ier bisherigen Terwendung "von Holzbeizen konnteD&m feststellen, dass diese nach einer g-ewissen Zeit von den Profilen abrutschen und einzelne Grubenbaue zusammenstürzen lassen.Experience in extending the track underground has shown that it is not possible to give the miner the necessary security in the pit by using only wooden bolts. The stresses caused by pressure and tension, which differ greatly in their strength, have already claimed a great number of deaths among the miners. With all of the previous uses of wood stains, D & m was able to determine that after a long time they slip off the profiles and cause individual pit structures to collapse.

Durch die StahlverboIzung wird eine feste Terbolzung τοη Bau zu Bau erreicht und "vermindert sehr wesentlich die Gefahr eines Streckenbruches. Eine besonders gefahrvolle Stelle besteht vor Ort, da Mer durch das dauernde Schiessen ein gewaltiger Druck und Sog entsteht und besonders grosse Gefahren für die hier arbeitenden Bergleute aufkommen lässt. Die Stahlverbolzung würde hier eine absolute Sicherheit bedeuten.Through the steel planking, a firm bolting τοη Bau zu B a u is achieved and "significantly reduces the risk of a break in the route. A particularly dangerous place exists on site, as the constant shooting creates enormous pressure and suction and particularly great dangers for the The steel bolts would mean absolute security here.

Hochachtungsvoll i U D Ji tL Yours faithfully i UD Ji tL

Claims (1)

OL410925.-a7.54OL410925.-a7.54 Ludwig SxnerLudwig Sxner BERGBAUAUSRiJSTUNG · Ψ R ES S- U N D ST A N Z W E R KMINING EQUIPMENT · Ψ R ES S- AND ST ANZWERK Ihr SchreibenYour writing Mein SchreibenMy Essay HATTINGEtJ/RUHR, DEN 25· 2. 1954HATTINGEtJ / RUHR, 25 February 1954 Pottacker 19Pottacker 19th Telefon 2346Telephone 2346 Bahnstation HattingenHattingen train station Expreßgut HattingenExpress good Hattingen Postfach 187P.O. Box 187 Postscheckkonto: Dortmund 7142Postal checking account: Dortmund 7142 Bankverbindung:Bank details: Rhein.-Westf. Bank BochumRhein.-Westf. Bank Bochum Städtische Sparkasse HattingenMunicipal Sparkasse Hattingen Fernschreiber:Telegraph: Wiex Hattingen 0373/848Wiex Hattingen 0373/848 Betr. ι Ε 5294/5c Gm Re. ι Ε 5294 / 5c Gm Ansprüche zu Zeichnung 1Claims to drawing 1 1 Einrichtung zum Befestigen der Stahlbolzen an den Profilen des Streckenausbaues unter Tage, gekenntzeichnet durch einen Stahlbolzen (1), welcher mit einem Einschnitt versehen ist und hierdurch das offene Ende des Profils umfaßt. Durch ein Schloß (2) mit Anzugs^eil wird der Stahlbolzen am Profil verspannt und gegen Zug und Druck gesichert.1 device for fastening the steel bolts to the profiles of the underground track extension, identified by a steel bolt (1) which is provided with a cut and thereby surrounds the open end of the profile. By a lock (2) with a tightening cable, the steel bolt is clamped on the profile and secured against tension and pressure. P/M10925HL7.54P / M10925HL7.54 Ludwig SxnerLudwig Sxner Ihr SchreibenYour writing BERGBAUAUSRÜSTUNG · PRfSS- UND STANZWERKMINING EQUIPMENT · PRESSING AND PUNCHING PLANTS HATT1N6EN/RUHR, DEN HATT1N6EN / RUHR, DEN Pottacker 19
Telefon 2346
Bahnstation Hattingen
Expreßgut Hattingen
Postfach 187Pottacker 19th
Telephone 2346
Hattingen train station
Express good Hattingen
P.O. Box 187 Postscheckkonto: Dortmund 7142 Bankverbindung:
Rhein.-Westf. Bank Bochum
Städtische Sparkasse HattingenPostal check account: Dortmund 7142 Bank details:
Rhein.-Westf. Bank Bochum
Municipal Sparkasse Hattingen Fernschreiber:
Mein Schreiben Wiex Hattingen 0373/848Telegraph:
My letter Wiex Hattingen 0373/848 Betr.: E 5294/5e Gm Re: E 5294 / 5e Gm Anspruch zu Zeichnung 2Claim to drawing 2 Einriciiirting zum Befestigen der Stahlbolzen an den Profilen des Streckenausbaiies unter Tage, gekennzeicnnet durch einen Stab-lbolzen (1), -welcher mit einem Einschnitt versehen ist und hiermit den Schenkel des !D-Profils rechts und links umfaßt. Bas Verbindungsstück (3) stellt die Verbindung zwischen dem rechten und linken Stahlbolzen her und wird durch ein Schloß (2) mit Keil fest verbunden, so daß eine Verbolzung gegen Zug und Druck erreicht ist.Arrangement for attaching the steel bolts to the profiles of the underground route, marked by a Rod bolt (1), which is provided with an incision and hereby encompasses the legs of the! D profile on the right and left. Bas connector (3) establishes the connection between the right and left steel bolts and is firmly connected by a lock (2) with a wedge, so that a bolting against tension and pressure is reached. Ludwig BmerLudwig Bmer SE RG BAlIAUS-RU STAl N G · PHESS- UND STANZWE-RX SE RG BAlIAUS-RU STAL NG · PHESS- AND STANZWE-RX Ihr SchreibenYour writing Mein SchreibenMy Essay HATTINGEN/RUHR, DEN 25· 2. Pottacker 19 ■ Telefon 2346HATTINGEN / RUHR, 25.2. Pottacker 19 ■ Telephone 2346 Bahnstation Hottingen Expreßgut Hattingen Postfach 187 Postscheckkonto: Dortmund7142Train station Hottingen Expressgut Hattingen PO Box 187 Postal checking account: Dortmund7142 Bankverbindung:Bank details: Rhein.-Westf. Bank BochumRhein.-Westf. Bank Bochum Städtische Sparkasse HattingenMunicipal Sparkasse Hattingen Fernschreiber:Telegraph: Wiex Hattingen 0373/848Wiex Hattingen 0373/848 Betr.; 1 5294/5c Gm Re .; 1 5294 / 5c Gm Anspruch zu Zeichnung 3Claim to drawing 3 Einrichtung zum Befestigen, der Stahlbolzen an den Profilen des Streckenausbaues unter Tage, gekennzeichnet durch einen Stahlbolzen (1), welcher mit einem konischen Einschnitt versehen ist, der in den Einschnitt am Stahlbolzenhalter (2) eingreift und durch die Halteschraube, welche den Stahlbolzenhalter von unten umfaßt, verspannt wird. Somit wird eine Sicherheit gegen Zug und Druck erreicht.Means for attaching the steel bolts to the profiles of the underground route expansion, characterized by a steel bolt (1) which is provided with a conical cut which engages in the notch on the steel stud holder (2) and through the retaining screw that holds the steel stud holder embraced from below, is braced. Thus, a security against tension and pressure is achieved.
DE1954E0005294 1954-02-26 1954-02-26 DEVICE FOR FASTENING THE STEEL BOLTS TO THE PROFILES OF THE UNDERGROUND CONSTRUCTION. Expired DE1682411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1954E0005294 DE1682411U (en) 1954-02-26 1954-02-26 DEVICE FOR FASTENING THE STEEL BOLTS TO THE PROFILES OF THE UNDERGROUND CONSTRUCTION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1954E0005294 DE1682411U (en) 1954-02-26 1954-02-26 DEVICE FOR FASTENING THE STEEL BOLTS TO THE PROFILES OF THE UNDERGROUND CONSTRUCTION.

Publications (1)

Publication Number Publication Date
DE1682411U true DE1682411U (en) 1954-09-02

Family

ID=32080033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1954E0005294 Expired DE1682411U (en) 1954-02-26 1954-02-26 DEVICE FOR FASTENING THE STEEL BOLTS TO THE PROFILES OF THE UNDERGROUND CONSTRUCTION.

Country Status (1)

Country Link
DE (1) DE1682411U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048849B (en) * 1955-06-30 1959-01-22 Droege & Koch Kommanditgesells Channel profile bolting
DE971847C (en) * 1955-05-25 1959-04-09 Bergbaustahl G M B H Bolting for expansion arches
DE1146827B (en) * 1955-10-26 1963-04-11 Bochumer Eisen Heintzmann Spacer for the tensile and pressure-resistant connection of neighboring track expansion frames
DE1167292B (en) * 1956-06-20 1964-04-09 Bochumer Eisen Heintzmann Delay element for the tensile and pressure-resistant connection of expansion frames arranged one behind the other in the direction of the route

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971847C (en) * 1955-05-25 1959-04-09 Bergbaustahl G M B H Bolting for expansion arches
DE1048849B (en) * 1955-06-30 1959-01-22 Droege & Koch Kommanditgesells Channel profile bolting
DE1146827B (en) * 1955-10-26 1963-04-11 Bochumer Eisen Heintzmann Spacer for the tensile and pressure-resistant connection of neighboring track expansion frames
DE1167292B (en) * 1956-06-20 1964-04-09 Bochumer Eisen Heintzmann Delay element for the tensile and pressure-resistant connection of expansion frames arranged one behind the other in the direction of the route

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