DE927634C - Device for the auxiliary position of electrically driven points in track diagram switchboards with key operation by cranking by hand - Google Patents

Device for the auxiliary position of electrically driven points in track diagram switchboards with key operation by cranking by hand

Info

Publication number
DE927634C
DE927634C DEP39730D DEP0039730D DE927634C DE 927634 C DE927634 C DE 927634C DE P39730 D DEP39730 D DE P39730D DE P0039730 D DEP0039730 D DE P0039730D DE 927634 C DE927634 C DE 927634C
Authority
DE
Germany
Prior art keywords
switch
cranking
hand
electrically driven
key operation
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
DEP39730D
Other languages
German (de)
Inventor
Wilhelm Dr-Ing Habil Schmitz
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.)
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz AG
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 Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Priority to DEP39730D priority Critical patent/DE927634C/en
Application granted granted Critical
Publication of DE927634C publication Critical patent/DE927634C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/06Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Railway Tracks (AREA)

Description

Vorrichtung für die Hilfsstellung von elektrisch angetriebenen Weichen in Gleisbildstellwerken mit Tastenbedienung durch Umkurbeln von Hand Im Eisenbahnsicherungswesen ist es erforderlich, elektrisch angetriebene Weichen bei Störungen örtlich von Hand zu stellen. Diese örtliche Handstellung erfolgt meist durch eine Kurbel, .die auf die Getriebeachse des Weichenantriebes gesteckt wird und so über den Antrieb die Umstellung der Welichen ermöglicht. Bei den früheren Kraftstellwerken entfernte der Wärter die Stellstromsicherungen, damit beim Umkurbeln der Motor durch die Weichenhebelkontakte nicht Stellstrom in, , der dem Umkurbeln entgegengesetzten Richtung erhielt. Bei Gleisbildstellwerken sind die Stehsicherungen dem Wärter nicht mehr zugänglich. Um hier den Stellstrom beim Umkurbeln, auszuschalten, ist vorgeschlagen, worden, in dem vor dem Weichenantrieb liegenden Endversehluß einen Schalter vorzusehen, der mit einem Schlüssel versehen ist und erst nach dem Umlegen das Umkurbeln freigibt, wobei durch das Umlegen des Schalters der Antrieb vom Kabel abgeschaltet wird.Device for the auxiliary position of electrically driven points in track diagram interlockings with key operation by cranking by hand in railway safety systems it is necessary to use electrically driven turnouts locally by hand in the event of faults to deliver. This local hand position is usually done by a crank, .the the gear shaft of the point machine is inserted and so over the drive the Conversion of Welichen enables. Removed from the earlier power signal boxes the attendant fuses the control current so that the switch lever contacts when the motor is turned not actuating current in, that received the opposite direction to the cranking. at The guard is no longer able to access the safety devices in the track diagram interlockings. In order to switch off the actuating current when cranking, it has been proposed that to provide a switch in the end lock in front of the point machine, which is provided with a key and only releases the cranking after it has been turned, by turning the switch, the drive is switched off from the cable.

Es ist ferner eine Weichenschaltung bekanntgeworden, welche vom Stellwerk aus mit Hilfe des Weichenschalters zur Wirkung gebracht werden kann und gleichzeitig eine Möglichkeit schafft, um durch einen in der Nähe der Weiche liegenden Schalter den Stehstrom der Weiche zuzuführen, trotzdem durch den Weichenschalter derselbe vom Stellwerk aus unterbrochen worden ist. Bei dieser bekannten Anordnung ist- es aber nicht möglich, den Stellstrom vom Wedehenan@tr:ieb zwecks Umkurbelung abzuschalten.It has also become known a switch circuit, which is used by the signal box can be brought into effect with the help of the switch switch and at the same time creates a possibility to switch by means of a switch located near the switch to supply the withstand current to the switch, nevertheless the same through the switch switch has been interrupted from the signal box. At this known Arrangement is - but not possible, the actuating current from Wedehenan @ tr: ieb for the purpose of To switch off the cranking.

Um diese Möglichkeit zu schaffen und weiterhin die vorgeschlagene umständliche und kostspielige Anordnung zu vermeiden, wird erfindungsgemäß vorgeschlagen, daß der für jede Weiche vorgesehene, das Umstellen der Weiche unterbindende Schalter gleichzeitig eine derartige Abhängigkeit im Stellwerk, z. B. durch .Schlüssel, herstellt, daß nur umgekurbelt werden kann, wenn. zuvor der den Wenchenantrieb spannungslos machende Schalter umgelegt ist. Hierbei, läßt sich z. B. durch einen Schlüssel eine derartige Abhängigkeit herstellen, daß die Weiche nur dann, gekurbelt werden kann, wenn zuvor der Schalter umgeschaltet, der Weichenantrieb also ohne Spannung ist. Legt man den Schlüssel des Antriebsschlosses unter eine elektrische Sperre, die den Schlüssel nur dann freigibt, wenn der erwähnte Schalter im Stellwerk umgelegt ist, so .ist das Umlegen dieses Schalters von dem Umkurbeln des Weichenantriebes, erzwungen. Es ist nun bereits erforderlich, bei Gleisbildstellwerken für jede Weiche einen besonderen Schalter anzuordnen, durch den: das. Umstellen der betreffenden Weiche unterbunden wird. Wen dieser Schalter erfindungsgemäß dazu mitbenutzt wird, die Spannung vom Weichenantrieb wegzunehmen, kann ohne besonderen; Aufwand der kostspielige Spannungsabschalter am Weichenantrieb vermieden: werden.To create this possibility and continue the proposed one to avoid cumbersome and expensive arrangement is proposed according to the invention, that the switch which is provided for each switch and prevents the switch from being switched at the same time such a dependency in the signal box, z. B. by .key, manufactures, that can only be cranked if. previously the Wenchen drive was de-energized making switch is thrown. Here, z. B. by a key create such a dependency that the switch can only be cranked, if the switch has been switched beforehand, i.e. the point machine is without voltage. If you put the key of the drive lock under an electrical lock, the only releases the key when the switch in the signal box is thrown is, so. is the flip of this switch from the cranking of the point machine, forced. It is now necessary for each turnout in the case of track diagram signal boxes to arrange a special switch through which: the Soft is prevented. If this switch is also used according to the invention, To remove the tension from the point machine can be done without special; Effort the costly Avoid voltage switch-offs on the point machine: be.

Claims (1)

PATENTANSPRUCH: Vorrichtung für die Hilfsstellung von elektrisch angetriebenen Weichen in Gleisbildstellwerken mit Tastenbedienung durch Umkurbeln von Hand, dadurch gekennzeichnet, daß der für jede Weiche vorgesehene, das Umstellen der Weiche unterhindende Schalter gleüchzeütig eine derartige Abhängigkeit imStellwerk, z. B. durch Schlüssel, herstellt, daß nur umgekurbelt werden, kann, wann, zuvor der den Weichenantrieb spannungslos machende Schalter umgelegt ist. Angezogene Druckschriften: Deutsche Patentschriften Nr. 478 aoo, 889 755.Claim: Device for the auxiliary setting of electrically driven points in track switchgear with key operation by cranking by hand, characterized in that the switch provided for each turnout, the switching of the turnout preventing such a dependency in the switchboard, z. B. by key, produces that can only be turned, when, before the switch that de-energizes the point machine is thrown. Cited publications: German patent specifications No. 478 aoo, 889 755.
DEP39730D 1949-04-13 1949-04-13 Device for the auxiliary position of electrically driven points in track diagram switchboards with key operation by cranking by hand Expired DE927634C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP39730D DE927634C (en) 1949-04-13 1949-04-13 Device for the auxiliary position of electrically driven points in track diagram switchboards with key operation by cranking by hand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP39730D DE927634C (en) 1949-04-13 1949-04-13 Device for the auxiliary position of electrically driven points in track diagram switchboards with key operation by cranking by hand

Publications (1)

Publication Number Publication Date
DE927634C true DE927634C (en) 1955-05-12

Family

ID=7376690

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP39730D Expired DE927634C (en) 1949-04-13 1949-04-13 Device for the auxiliary position of electrically driven points in track diagram switchboards with key operation by cranking by hand

Country Status (1)

Country Link
DE (1) DE927634C (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE478200C (en) * 1929-06-22 Ver Eisenbahn Signalwerke G M Switch control with hand and remote control
DE889755C (en) * 1948-10-02 1953-09-14 Siemens Ag Device for switching points in railway safety systems when using table lever mechanisms

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE478200C (en) * 1929-06-22 Ver Eisenbahn Signalwerke G M Switch control with hand and remote control
DE889755C (en) * 1948-10-02 1953-09-14 Siemens Ag Device for switching points in railway safety systems when using table lever mechanisms

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