DE841739C - Blind shaft signal system - Google Patents
Blind shaft signal systemInfo
- Publication number
- DE841739C DE841739C DEH2308A DEH0002308A DE841739C DE 841739 C DE841739 C DE 841739C DE H2308 A DEH2308 A DE H2308A DE H0002308 A DEH0002308 A DE H0002308A DE 841739 C DE841739 C DE 841739C
- Authority
- DE
- Germany
- Prior art keywords
- blind shaft
- signal
- signal system
- shaft signal
- rope
- 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
Links
- 230000011664 signaling Effects 0.000 claims description 3
- 238000011017 operating method Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
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
-
- 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
- E21F17/18—Special adaptations of signalling or alarm devices
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)
- Catching Or Destruction (AREA)
- Emergency Alarm Devices (AREA)
- Emergency Lowering Means (AREA)
Description
In zahlreichen Blindschächten erfolgt die Signalabgabe durch sog. Schachtsignalhämmer, wobei von jedem Anschlag ein Signalzug bis zur Maschinenkammer oder zum obersten Anschlag geführt wird und bei Betätigung eine Glocke zum Ertönen bringt.. Für die verschiedenen Anschläge sind Glocken mit unterschiedlicher Tonhöhe vorgesehen, so daB der Maschinist oderAnschläger die signalgebende Stelle nach dem Klang erkennt.In numerous blind shafts, the signal is emitted by so-called Shaft signal hammers, with a signal train from each stop to the machine chamber or to the topmost stop and when pressed a bell will sound brings .. There are bells with different pitches for the different keystrokes provided so that the machinist or fighter can reach the signaling point after the Recognizes sound.
Nachteilig ist bei den bisherigen Signalanlagen, daß die Stärke des Tones von der Bedienungsweise abhängig ist und das Signal selbst an der Abgabestelle nicht gehört werden kann.The disadvantage of the previous signal systems is that the strength of the Tones depends on the operating method and the signal itself at the delivery point cannot be heard.
Nachstehend wird eine Blindsehachtsignalanlage mit druckluftbetätigtem Einschlagwecker beschrieben, bei der die Signale unabhängig von der Bedienungsweise in stets gleichbleibender Lautstärke durchgegeben werden und das abgegebene Signal auch an der Abgabestelle hörbar wird.Below is a blind signal system with air operated Impact alarm clock described in which the signals regardless of the mode of operation can be transmitted at a constant volume and the output signal can also be heard at the delivery point.
Die Vorrichtung besteht für jeden Anschlag aus zwei Einschlagweckern a, b oder c, die mit einem Seilzug verbunden sind. Am Anschlag wird das Seil durch einen doppelarmigen Hebel geführt, an dessen -litte die Betätigungsstange für den Signalzug angreift. Bei Betätigung wird das Seil durch <lie Drehbewegung des doppelarmigen Hebels nach unten und nach oben gezogen und bringt die angeschlossenen Einschlagwecker am Anschlag und in der Maschinenkammer gleichzeitig zum Ertönen. An den Umlenkstellen des Seiles sind Seilrollen vorgesehen. Zum Schutz des Seiles kann dieses in eine Rohrleitung eingebaut werden. Die Anlage kann auch mit Sohlenblockierung ausgebildet werden, indem die Lüftzufuhr zu den Glocken in der Maschinenkammer durch die Wandermutter am Teufenzeiger gesteuert wird. In. diesem Fall kann nur von der Stelle aus Signal gegeben werden, an der sich der Korb befindet. Am Anschlag kann die Luftzufuhr für den dort befindlichen Einschlagwecker durch den Korb über ein Schachtsperrventil gesteuert werden, so daB die Signalabgabe nur bei vorgefahrenem Korb möglich ist.The device consists of two alarm clocks for each attack a, b or c, which are connected with a cable. The rope is through at the stop guided a double-armed lever, on the middle of which the operating rod for the Signal train attacks. When actuated, the rope is pulled through the rotary movement of the double-armed lever pulled down and up and brings the connected Impact alarm clock at the stop and in the machine chamber at the same time to sound. Rope pulleys are provided at the deflection points of the rope. To protect the rope this can be installed in a pipeline. The system can also be equipped with a block of the sole be formed by the air supply through to the bells in the machine chamber the hiking nut is controlled on the depth pointer. In. this case can only be from the Point from the signal at which the basket is located. At the stop can the air supply for the alarm clock located there through the basket via a Manhole shut-off valve can be controlled so that the signal is only emitted when the vehicle is driven up Basket is possible.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH2308A DE841739C (en) | 1950-04-09 | 1950-04-09 | Blind shaft signal system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH2308A DE841739C (en) | 1950-04-09 | 1950-04-09 | Blind shaft signal system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE841739C true DE841739C (en) | 1952-06-19 |
Family
ID=7143014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH2308A Expired DE841739C (en) | 1950-04-09 | 1950-04-09 | Blind shaft signal system |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE841739C (en) |
-
1950
- 1950-04-09 DE DEH2308A patent/DE841739C/en not_active Expired
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