DE815184C - Device for suspending compressed air hoses and cables in mining operations - Google Patents

Device for suspending compressed air hoses and cables in mining operations

Info

Publication number
DE815184C
DE815184C DEM1917A DEM0001917A DE815184C DE 815184 C DE815184 C DE 815184C DE M1917 A DEM1917 A DE M1917A DE M0001917 A DEM0001917 A DE M0001917A DE 815184 C DE815184 C DE 815184C
Authority
DE
Germany
Prior art keywords
cables
compressed air
mining operations
air hoses
suspending
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
DEM1917A
Other languages
German (de)
Inventor
Guenter Dr Dommann
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.)
EWALD WIEMANN MASCHF
Original Assignee
EWALD WIEMANN MASCHF
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 EWALD WIEMANN MASCHF filed Critical EWALD WIEMANN MASCHF
Priority to DEM1917A priority Critical patent/DE815184C/en
Application granted granted Critical
Publication of DE815184C publication Critical patent/DE815184C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/02—Suspension devices for tubes or the like, e.g. for ventilating ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Clamps And Clips (AREA)

Description

Die Druckluftleitungen werden in den Abbaubetrieben im Förderfeld über dem Fördermittel oder an der Versatzseite desselben verlegt oder aufgehängt. Die Luft für die Abbauhämmer wird von bis 7 m langen Schläuchen entnommen. Diese hängen dabei über dem Förderer und werden durch mitgehende größere Kohlenstücke häufig beschädigt oder abgerissen.The compressed air lines are in the mining operations in the conveyor field Laid or hung over the conveyor or on the offset side of the same. The air for the hammers is taken from hoses up to 7 m long. These hang over the conveyor and are replaced by larger pieces of coal often damaged or torn off.

In den mechanisierten Abbaubetrieben werden in den meisten Fällen auch Kabel für die Strebbeleuchtung, Steuerleitungen und Signallitzen mitgeführt. Diese Leitungen müssen gleichfalls aus dem Einwirkungsbereich des Förderers herausgehalten und sicher aufgehängt werden. Die Befestigungen müssen wegen der erforderlichen Umlegearbeit leicht zu lösen sein und, einmal angebracht, absolut festhalten. Die vorliegende Erfindung erfüllt diese Bedingungen.In the mechanized mining operations, in most cases Cables for the face lighting, control lines and signal strands were also carried along. These lines must also be kept out of the area of influence of the conveyor and be hung safely. The fastenings must because of the required Fitting work to be easy to solve and, once attached, hold firmly. the The present invention fulfills these requirements.

Die Vorrichtung nach der-Erfindung besteht aus einer unten zu einer Schlaufe i gewundenen Klemmfeder 2 aus Stahldraht, deren oben rechtwinklig umgebogene und angespitzte Enden 3 in das Schalholz getrieben oder auf den unteren Steg einer Kappe geklemmt werden. Um eine ausreichende Beweglichkeit zu gewährleisten, wird in die Schlaufe ein Zwischenring 4 eingebracht. Der Zwischenring 4 trägt eine Stahldrahtspirale 5 mit mehreren Windungen, in welche Luftschläuche, Litzen und Kabel eingeklemmt werden können.The device according to the invention consists of a bottom to a Loop i coiled clamping spring 2 made of steel wire, the top of which is bent at right angles and sharpened ends 3 driven into the formwork timber or on the lower web of a Cap to be clamped. To ensure sufficient mobility, is an intermediate ring 4 is placed in the loop. The intermediate ring 4 carries a steel wire spiral 5 with several turns, in which air hoses, strands and cables are clamped can be.

In den Zwischenring 4 kann auch eine Halteöse 6 zum Aufhängen von Grubenlampen und Gezähe eingebracht werden.In the intermediate ring 4 can also be a holding eyelet 6 for hanging Mining lamps and tackles are brought in.

Claims (3)

PATENTANSPRÜCHE: i. Vorrichtung zum Aufhängen von Preßluftschläuchen und Kabeln in Abbaubetrieben von Bergwerken, gekennzeichnet durch eine im unteren Teil zu einer Schlaufe (i) gewundene Klemmfeder (2) aus Stahldraht mit oben rechtwinklig umgebogenen und angespitzten Enden (3), die in ein Schalholz getrieben oder am -unteren Steg einer Kappe aufgeklemmt werden. PATENT CLAIMS: i. Device for hanging up compressed air hoses and cables in mining operations, characterized by one in the lower Partly to a loop (i) coiled clamping spring (2) made of steel wire with a right-angled top bent and pointed ends (3), which are driven into a form of wood or at the bottom Bar of a cap are clamped. 2. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß ein in die Schlaufe (i) eingeführter Zwischenring (4) eine Stahldrahtspirale (5) trägt. 2. Device according to claim i, characterized in that that an intermediate ring (4) inserted into the loop (i) is a steel wire spiral (5) carries. 3. Vorrichtung nach den Ansprüchen i und 2, dadurch gekennzeichnet, daß die Schlaufe (i) eine Halteöse (6) trägt.3. Device according to claims i and 2, characterized in that the loop (i) has a retaining eyelet (6).
DEM1917A 1950-02-14 1950-02-14 Device for suspending compressed air hoses and cables in mining operations Expired DE815184C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM1917A DE815184C (en) 1950-02-14 1950-02-14 Device for suspending compressed air hoses and cables in mining operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM1917A DE815184C (en) 1950-02-14 1950-02-14 Device for suspending compressed air hoses and cables in mining operations

Publications (1)

Publication Number Publication Date
DE815184C true DE815184C (en) 1951-10-01

Family

ID=7291449

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM1917A Expired DE815184C (en) 1950-02-14 1950-02-14 Device for suspending compressed air hoses and cables in mining operations

Country Status (1)

Country Link
DE (1) DE815184C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861527A (en) * 1955-05-23 1958-11-25 Thermoid Company Seeding and fertilizing device and hose securing means therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861527A (en) * 1955-05-23 1958-11-25 Thermoid Company Seeding and fertilizing device and hose securing means therefor

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