SU42900A1 - Device for closing railway tracks and arrows - Google Patents

Description

In the device for the center of the arrows and signals, it is known to use mechanical and electrical closures of the arrows and routes, and in particular, the so-called sectional route closure, which means that along the train’s separate section of the route, the arrows of this section are released, and the arrows located in front of the train lock. To achieve this goal, track relays are used, so that the isolated track paths fed into the electric current are supplied so that the relays are energized with a free leg, and self-holding relays, which close the switch handles when the core falls off and receive power from one side through the track relay Kore contact, when they are excited, and on the other hand, through the contact of their own core and the contact of the corresponding signal, open with the signal open.

The present invention relates to such a device and consists in a special fork of its implementation, namely: releasing the first arrow, and hence the special vision of the adjacent path is made dependent on the actual electrical circuit of the arrows mounted on the same path and not passed through.

In FIG. Figure 1 shows the parts of a station with several paths, which are depicted in the drawing diagrammatically as a road relay belonging to individual switch sections; FIG. 2 is a circuit for activating a blocking relay provided for opening the path along the direction of the path / or //; FIG. 3-locking bolts of the arrows belonging to the path /, and the connection scheme of the related tone circuits and relays.

The strings are indicated by IF ;, ly, Vi7j and, and related to neither; m relays through RI,, and Ri. The latter are installed on isolate: x arrows: x sections and operate from rolling stock rolling stock (are deprived of current). In order to be able to rearrange the arrow for advancing. H of the second match, for example, on the path /// or IV is now x-; e after passing and releasing the arrow section of the arrow W first with the composition, according to the invention, the device is designed in such a way that F acting on released; -: - g

ways, according to.: it takes the current through the contact K :,: otor Й 2hh: ;; gotsl only when leaving:; and and moving forward; the same way of the dArrow arrows O - ;, which is about ;; e.

Bo ib; -; szky vozmokhnosti translation of others. Le: xs: m1 on the included path and e (tg .. 1st pass; s arrows, according to kg.obteneniyo, in the current circuit L, going through the blo: -relay /% incl-ots conttskt: yV- and L ;, managed by

 bolts O, and O,) shooter ИИ and: Ззмкг; utye only when the latter is closed. The organs are controlled by the p ;; le /.-, and Z., the measles of which, in their drawn state, release the dial-knobs, but in a state that has disappeared, their armpits. The relays Zo, Z, and Zi receive current from one side through the contacts K, and L: on the other hand through the contacts Kj and / Vfl. K-a denotes a contact at the signal for paths /// and / K, / (e is a contact at the signal for paths, II and K, K- is a contact for the signal for paths / and //, and these contacts are closed as shown ; -: shown in drawing e, when the signal is in a closed position, / v indicates a contact at the relay /. Lg, -perele / a, Ayu-y pgle /. For the actual closing of the arrows; - / g and U .: by means of the locking bolt O :, and O; it is necessary that the Kores of the Zs and Z relays fall away. Leading to 5 KM of the relay, the current circuit is interrupted when the relay's core drops off, Rz or, as contact: / Su, or at the same time opens. Contacts Ky and / ir ;

whether to unlock:; 1b in the event that the x.lg of SIGN2L is found in the postcards of the G; slok:; n: - ;; - :; moreover, if the relay is R- ,, Л, or Л., lig Itts current, then the relay circuit Z; and Z, will be open, and their measles, in the long run, will disappear, the closure of the shooter. The closure of the contacts K-., Ci leads to a circuit of the tokz leading to the path-blocking relay /, and the release of the path becomes possible.

The subject of the patent.

A device for ironing-ironing the railway tracks and arrows, which are attached to a definite arrow path, can be mechanically and electrically released when the compound passes after opening the first arrow in the path, for example, using a relative to this segment of the arrow of the relay, characterized in that the release of the put, - apart from the dependence on the passage of the composition along the first arrow and its release, also electrically depends on the rest of the in vkl.yuchenkom path and is not yet traveled: e arrows electrically shorted with which purpose power circuit elektroma.-nit electrical latches arrows through the first section pronedena contacts zam: Kai: e for dropout armatures of electromagnets, other closing latch sections.

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