DE851680C - Control contact for shaft safety devices - Google Patents

Control contact for shaft safety devices

Info

Publication number
DE851680C
DE851680C DES23479A DES0023479A DE851680C DE 851680 C DE851680 C DE 851680C DE S23479 A DES23479 A DE S23479A DE S0023479 A DES0023479 A DE S0023479A DE 851680 C DE851680 C DE 851680C
Authority
DE
Germany
Prior art keywords
safety devices
control contact
shaft safety
contact
shaft
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
DES23479A
Other languages
German (de)
Inventor
Karl Wahl
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.)
SIEMAG VERTRIEBSGESELLSCHAFT
Original Assignee
SIEMAG VERTRIEBSGESELLSCHAFT
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 SIEMAG VERTRIEBSGESELLSCHAFT filed Critical SIEMAG VERTRIEBSGESELLSCHAFT
Priority to DES23479A priority Critical patent/DE851680C/en
Application granted granted Critical
Publication of DE851680C publication Critical patent/DE851680C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
    • B66B13/20—Lock mechanisms actuated mechanically by abutments or projections on the cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Description

In den letzten Jahrzehnten wurde eine Vielzahl von Schachtsicherungseinrichtungen entwickelt, die direkt oder indirekt von der Anwesenheit des Förderkorbes an der Hängebank beeinflußt sind. Im allgemeinen wird dabei die Anordnung der Einrichtung so getroffen, daß ein am Schacht befindliches Steuerorgan mit einem Betätigungs- oder Tasthebel ausgerüstet ist, der in die Bahn des Förderkorbes hineinragt und von diesem umgelegt bzw. aufgehalten wird.In the last few decades a large number of manhole safety devices developed directly or indirectly from the presence of the conveyor cage at the Suspended bench are affected. In general, this is the arrangement of the device made so that a control member located on the shaft with an actuating or a tactile lever that protrudes into the path of the conveyor cage and is thrown or stopped by this.

Einrichtungen der beschriebenen Art haben den gemeinsamen Nachteil eines relativ großen Platzbedarfs des Steuerorgans, der besonders bei engen Schachtverhältnissen den Einbau sehr erschwert, oft sogar unmöglich macht.Devices of the type described have the common disadvantage a relatively large space requirement of the control element, which is particularly important in tight shaft conditions makes the installation very difficult, often even impossible.

Zur Behebung dieser Schwierigkeiten schlägt die Erfindung vor, das Steuerorgan als in die Spurlatte eingebauten Gleitschienenkontakt auszubilden, der von den Führungsschuhen des Korbes betätigt wird und über ein Steuerschütz auf ein Magnetventil bzw. I#,'Ieineldrogerät od. dgl. einwirkt und in bekannter Weise die Betätigung der Aufschiebevorrichtung, der Sperren od. dgl. nur bei anwesendem Korb gestattet.To overcome these difficulties, the invention proposes that To train control member as built into the guide rail contact, the is operated by the guide shoes of the basket and via a control contactor on Solenoid valve or I #, 'Ieineldrogerät od. The like. Acts and in a known manner the Actuation of the sliding device, the lock or the like. Only when the basket is present allowed.

Die in der Zeichnung dargestellte Einrichtung zeigt ein Ausführungsbeispiel der Erfindung im Schnitt. In eine Ausnehmung i der Spurlatte 2 ist die durch Gleitbolzen.4 in Büchsen 5 geführte Kontaktschiene 6 beweglich eingepaßt und wird vermittels Druckfedern 7 in die Bewegungsbahn der Führungsschuhe des Korbes gedrückt. Diese Führungsschuhe drücken bei Ankunft des Korbes die Kontaktgleitschiene 6 in die Ausnehmung i (strichpunktierte Stellung), wobei die Kontaktstifte g mit den Kontaktfedern io zur Berührung kommen und die anfangs geschilderte Wirkung auslösen.The device shown in the drawing shows an embodiment of the invention in section. In a recess i of the guide rod 2 is the slide bolt.4 Contact bar 6 guided in sockets 5 is movably fitted and is by means of compression springs 7 pressed into the path of movement of the guide shoes of the basket. These guide shoes When the basket arrives, press the contact slide 6 into the recess i (dash-dotted line Position), the contact pins g coming into contact with the contact springs io and trigger the effect described at the beginning.

Die Neuerung erlaubt den Einbau neuzeitlicher Schachtsicherungen auch bei Vorliegen schwierigster Schachtverhältnisse, da sie praktisch keinen zusätzlichen Raum beansprucht. Die Schwächung des Spurlattenquerschnitts hält sich in Grenzen, die der Sicherheit des Betriebes keinen Abbruch tun.The innovation also allows the installation of modern manhole safeguards in the presence of the most difficult shaft conditions, as there are practically no additional Takes up space. The weakening of the guide cross-section is limited, which do not impair the security of the company.

Claims (1)

P A T r N T A N S P P U C I I Steuerkontakt für Schachtsicherungseinrichtungen, insbesondere für enge Schachtverhältnisse, gekennzeichnet durch eine in die Spurlatte versenkbare Kontaktgleitschiene als Kontaktgeber für an sich bekannte Schachtsicherungseinrichtungen. P A T r N TANSP P UCII Control contact for manhole safety devices, especially for narrow shaft conditions, characterized by a contact slide that can be lowered into the guide rail as a contactor for well-known manhole safety devices.
DES23479A 1951-06-12 1951-06-12 Control contact for shaft safety devices Expired DE851680C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES23479A DE851680C (en) 1951-06-12 1951-06-12 Control contact for shaft safety devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES23479A DE851680C (en) 1951-06-12 1951-06-12 Control contact for shaft safety devices

Publications (1)

Publication Number Publication Date
DE851680C true DE851680C (en) 1952-10-06

Family

ID=7477404

Family Applications (1)

Application Number Title Priority Date Filing Date
DES23479A Expired DE851680C (en) 1951-06-12 1951-06-12 Control contact for shaft safety devices

Country Status (1)

Country Link
DE (1) DE851680C (en)

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