AT369702B - TENSIONING DEVICE FOR CONVEYOR ROPES OF CABLE CARS AND TOW LIFTS - Google Patents

TENSIONING DEVICE FOR CONVEYOR ROPES OF CABLE CARS AND TOW LIFTS

Info

Publication number
AT369702B
AT369702B AT374181A AT374181A AT369702B AT 369702 B AT369702 B AT 369702B AT 374181 A AT374181 A AT 374181A AT 374181 A AT374181 A AT 374181A AT 369702 B AT369702 B AT 369702B
Authority
AT
Austria
Prior art keywords
tensioning
tensioning device
conveyor
cable cars
station
Prior art date
Application number
AT374181A
Other languages
German (de)
Other versions
ATA374181A (en
Inventor
Josef Dipl-Ing Dr Techn Nejez
Original Assignee
Nejez Josef Dipl Ing Dr Techn
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 Nejez Josef Dipl Ing Dr Techn filed Critical Nejez Josef Dipl Ing Dr Techn
Priority to AT374181A priority Critical patent/AT369702B/en
Priority claimed from AT0036781A external-priority patent/AT367692B/en
Publication of ATA374181A publication Critical patent/ATA374181A/en
Application granted granted Critical
Publication of AT369702B publication Critical patent/AT369702B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/007—Cable tensioning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Drives For Endless Conveyors (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



   Die Erfindung betrifft eine selbsttätige Spanneinrichtung für Förderseile von Seilbahnen und Schleppliften, die aus einer elektromotorisch angetriebenen Seilwinde für das an der in der Spannstation vorgesehenen beweglichen Antriebs- oder Umlenkscheibe angreifende Spannseil, einer Messeinrichtung für die Kraft, mit der das Förderseil gespannt wird, und einer Regeleinrichtung für den Antrieb der Spannseilwinde besteht, wobei die Spannseilwinde durch die Regeleinrichtung in Abhängigkeit von der in der Messeinrichtung ermittelten Spannkraft derart betätigt wird, dass die Grundspannkraft im Förderseil konstant gehalten wird. 



   Es sind derartige Einrichtungen bekannt, bei denen die Messung der Kraft, mit der das Förderseil gespannt wird, durch Messung der Seilspannkraft im Spannseil erfolgt. Durch diese Anordnung der Kraftmesseinrichtung ist es bei einer Spanneinrichtung der eingangs genannten Art ebenso wie bei einer Gewichtsspanneinrichtung und bei einer hydraulischen Spanneinrichtung der bekannten Bauart nur möglich, die Grundspannkraft im Förderseil in der Spannstation, also in der Station mit beweglicher Antriebs- bzw. Umlenkscheibe konstant zu halten. 



   Es erscheint wünschenswert, eine Spanneinrichtung zu schaffen, die es ermöglicht, die Grundspannkraft im Förderseil in der Gegenstation der Spannstation, also in der Station mit fester Antriebs-oder Umlenkscheibe konstant zu halten. 



   Diese Aufgabe wird erfindungsgemäss dadurch gelöst, dass die Messeinrichtung für die Spann- 
 EMI1.1 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



   The invention relates to an automatic tensioning device for conveyor ropes of cable cars and drag lifts, which consists of an electromotive driven winch for the tensioning rope acting on the movable drive or deflection disk provided in the tensioning station, a measuring device for the force with which the conveyor rope is tensioned, and one There is a control device for driving the tension cable winch, the tension cable winch being actuated by the control device in dependence on the tensioning force determined in the measuring device in such a way that the basic tensioning force in the conveyor cable is kept constant.



   Devices of this type are known in which the measurement of the force with which the conveyor rope is tensioned is carried out by measuring the rope tensioning force in the tensioning rope. With this arrangement of the force measuring device, it is only possible with a tensioning device of the type mentioned at the outset, as well as with a weight tensioning device and with a hydraulic tensioning device of the known type, that the basic tensioning force in the conveyor cable in the tensioning station, i.e. in the station with a movable drive or deflection pulley, is constant to keep.



   It seems desirable to create a tensioning device that makes it possible to keep the basic tensioning force in the conveyor cable constant in the opposite station of the tensioning station, that is to say in the station with a fixed drive or deflection disk.



   According to the invention, this object is achieved in that the measuring device for the clamping
 EMI1.1
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

<Desc/Clms Page number 2> besteht, wobei die Spannseilwinde durch die Regeleinrichtung in Abhängigkeit von der in der Messeinrichtung ermittelten Spannkraft derart betätigt wird, dass die Grundspannkraft im Förderseil konstant gehalten wird, dadurch gekennzeichnet, dass die Messeinrichtung (7) für die Spannkraft in der Gegenstation (Station mit der festen Antriebs- oder Umlenkscheibe) (6) angeordnet ist.  <Desc / Clms Page number 2>  The tensioning cable winch is actuated by the control device as a function of the tensioning force determined in the measuring device in such a way that the basic tensioning force in the hoisting rope is kept constant, characterized in that the measuring device (7) for the tensioning force in the opposite station (station with the fixed Drive or deflection disc) (6) is arranged.
AT374181A 1981-01-28 1981-01-28 TENSIONING DEVICE FOR CONVEYOR ROPES OF CABLE CARS AND TOW LIFTS AT369702B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT374181A AT369702B (en) 1981-01-28 1981-01-28 TENSIONING DEVICE FOR CONVEYOR ROPES OF CABLE CARS AND TOW LIFTS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0036781A AT367692B (en) 1981-01-28 1981-01-28 TENSIONING DEVICE FOR CONVEYOR ROPES OF CABLE CARS AND TOW LIFTS
AT374181A AT369702B (en) 1981-01-28 1981-01-28 TENSIONING DEVICE FOR CONVEYOR ROPES OF CABLE CARS AND TOW LIFTS

Publications (2)

Publication Number Publication Date
ATA374181A ATA374181A (en) 1982-06-15
AT369702B true AT369702B (en) 1983-01-25

Family

ID=25592488

Family Applications (1)

Application Number Title Priority Date Filing Date
AT374181A AT369702B (en) 1981-01-28 1981-01-28 TENSIONING DEVICE FOR CONVEYOR ROPES OF CABLE CARS AND TOW LIFTS

Country Status (1)

Country Link
AT (1) AT369702B (en)

Also Published As

Publication number Publication date
ATA374181A (en) 1982-06-15

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee