DE46964C - Locking device for the rail crossing piece protected by patent no. 38133 - Google Patents
Locking device for the rail crossing piece protected by patent no. 38133Info
- Publication number
- DE46964C DE46964C DENDAT46964D DE46964DA DE46964C DE 46964 C DE46964 C DE 46964C DE NDAT46964 D DENDAT46964 D DE NDAT46964D DE 46964D A DE46964D A DE 46964DA DE 46964 C DE46964 C DE 46964C
- Authority
- DE
- Germany
- Prior art keywords
- block
- locking device
- rail crossing
- incision
- protected
- 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 - Lifetime
Links
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/02—Tongues; Associated constructions
- E01B7/08—Other constructions of tongues, e.g. tilting about an axis parallel to the rail, movable tongue blocks or rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Description
KAISERLICHESIMPERIAL
PATE NTA MT.\%PATE NTA MT. \%
KLASSE 2O: Eisenbahnbetrieb.CLASS 2O: Railway operations.
Um die bei Schienenkreuzungen bekannten (s. Patentschrift No. 38133) um ihre Längsachse drehbaren Kreuzungsblöcke in ihren beiden Stellungen (für den Anschlufs an das Hauptgleise bezw. an das Nebengleise) zu sichern, kommt vorliegende Sperrvorrichtung mit einem beweglichen Sperrstück zur Anwendung. Den die Schienenstücke tragenden drehbaren Block bilden zwei Bleche a a, die durch ein Winkeleisen mit einander verbunden sind. Als Träger für den Block dienen die beiden Gufsstücke B, durch welche die den Block tragende Achse D führt, mit der er fest verbunden ist.In order to secure the crossing blocks known at rail crossings (see patent specification No. 38133), which can be rotated about their longitudinal axis, in their two positions (for connection to the main track or the side tracks), the present locking device with a movable locking piece is used. The rotatable block carrying the rail sections is formed by two metal sheets aa, which are connected to one another by an angle iron. The two cast pieces B, through which the axis D that supports the block and with which it is firmly connected, serve as a carrier for the block.
Die Sperrvorrichtung besteht aus einem T-förmigen Sperrstück/, das von einer kurzen Achse am Ende der Kreuzung nach oben ragt und dessen Oberarm mittelst zweier Federn s gegen das Ende der Blockachse D gezogen wird, Fig. 2. Das Achsenende enthält einen tiefen Einschnitt sowohl in horizontaler als verticaler Richtung, und in diese Einschnitte springt der verticale Arm des Stückes / unter der Wirkung der Federn in dem Augenblicke ein, wo der Block in eine seiner beiden Stellungen herumgedreht wird. Dadurch erhält dann der Block eine unfehlbar sichere Lage.The locking device consists of a T-shaped locking piece / which protrudes upwards from a short axis at the end of the intersection and whose upper arm is pulled against the end of the block axis D by means of two springs s , Fig. 2. The end of the axis contains a deep incision both in the horizontal as well as the vertical direction, and into these incisions the vertical arm of the piece jumps under the action of the springs at the moment when the block is turned into one of its two positions. This then gives the block an infallibly secure position.
Das Auslösen. des Blockes erfolgt, wenn derselbe gedreht werden soll. Zu diesem Zwecke führt von dem Sperrstück / ein Kabel L oder Kette über Rollen m ml nach dem Weichenständer H, woselbst es über die auf einer verticalen Achse V befestigte Rolle S. führt. Die Achse V führt aufwärts durch einen Halter ss des Ständers s4 und den Weichenständer H und trägt oben den Handhebel V1, Fig. 3. Dieser kann durch eine Einklinkung F2 des Ständers in der Lage gehalten und die Achse V etwas auf- und abbewegt werden. Auf der Oberseite der , Weichenscheibe F1 ist ein Knaggen s2 mit gekrümmter Oberkante angeordnet. Triggering. of the block takes place when the same is to be rotated. For this purpose, a cable L or a chain leads from the locking piece / via rollers 1 to the switch stand H, where it leads via the roller S, which is fastened on a vertical axis V. The axis V leads upwards through a holder s s of the stand s 4 and the switch stand H and carries the hand lever V 1 at the top, Fig. 3. This can be held in position by a notch F 2 of the stand and the axis V somewhat and be moved away. A lug s 2 with a curved upper edge is arranged on the upper side of the switch disk F 1.
Wenn der Block gesperrt ist, wird der Handhebel V1 aufserhalb der Einklinkung V2 gehalten. Behufs Auslösens und Herumdrehens des Blockes dreht man den Handhebel um eine Vierteldrehung und drückt ihn dann in die Einklinkung V2 herab. Bei dieser Drehung wird das Sperrstück / aus dem Einschnitt der Achse D herausgerückt. Der Block kann nunmehr gedreht werden. Diese Drehung führt aber den Knaggen s2 der Scheibe F unter den Handhebel und hebt diesen aus der Einklinkung F2 heraus, wodurch die Anspannung des Kabels aufgehoben und mittelst der Federn sdas Sperrstück / in den Einschnitt der Blockachse gezogen wird, während der Handhebel V1 gegen den Weichenhebel zurückgeworfen wird, um von neuem behufs Drehung des Blockes gehandhabt zu werden.When the block is locked, the hand lever V 1 is held above the notch V 2 . To release and turn the block around, turn the hand lever a quarter turn and then press it down into the notch V 2 . During this rotation, the locking piece / is moved out of the notch in the D axis. The block can now be rotated. However, this rotation leads the lug s 2 of the disk F under the hand lever and lifts it out of the notch F 2 , whereby the tension of the cable is released and the locking piece / is pulled into the incision of the block axis by means of the springs s , while the hand lever V 1 is thrown back against the switch lever in order to be manipulated again for rotation of the block.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE46964C true DE46964C (en) |
Family
ID=322036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT46964D Expired - Lifetime DE46964C (en) | Locking device for the rail crossing piece protected by patent no. 38133 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE46964C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1223861B (en) * | 1962-10-04 | 1966-09-01 | Heinrich Steinhage | Switch for railways |
-
0
- DE DENDAT46964D patent/DE46964C/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1223861B (en) * | 1962-10-04 | 1966-09-01 | Heinrich Steinhage | Switch for railways |
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