A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SWITCHING DEVICE FOR SWITCHING FROM DOUBLE-ACTING POINT SWITCH TO SINGLE-ACTING POINT SWITCH
To solve the problem of a conventional switching construction for switching from a double-acting point switch to a single-acting point switch in which it is necessary to change circuits and wiring in the point switch and prepare temporary cables, thereby causing a risk of wiring error and burdens of processes and construction costs.SOLUTION: A switching device for switching from a double-acting point switch to a single-acting point switch comprises: one single-acting point switch constituting the double-acting point switch; the other single-acting point switch; a signal line for connecting the one single-acting point switch and the other single-acting point switch; means for disconnecting/connecting the signal line; and a single acting device connected/disconnected to/from a signal line part on the side of the one single-acting point switch which has been disconnected. The single acting device is characterized to have a through circuit part that passes through wiring of the other single-acting point switch.SELECTED DRAWING: Figure 1
【課題】従来、双動転てつ機から単動転てつ機への切り替え工事は、転てつ機内の回路や配線を変更し、仮設ケーブルが必要であり、配線誤りのリスクや、工程と工事費の負担があった。【解決手段】本発明の双動転てつ機から単動転てつ機への切替装置は、双動転てつ機を構成する一方の単動転てつ機と、他方の単動転てつ機と、該一方の単動転てつ機と前記他方の単動転てつ機とを連結する信号線と、該信号線を切断、接続する手段と、切断された、前記一方の単動転てつ機側の信号線部に接続、切断される単動化装置とよりなり、該単動化装置は、前記他方の単動転てつ機の回線をスルーするスルー回路部が設けられていることを特徴とする。【選択図】 図１
SWITCHING DEVICE FOR SWITCHING FROM DOUBLE-ACTING POINT SWITCH TO SINGLE-ACTING POINT SWITCH
To solve the problem of a conventional switching construction for switching from a double-acting point switch to a single-acting point switch in which it is necessary to change circuits and wiring in the point switch and prepare temporary cables, thereby causing a risk of wiring error and burdens of processes and construction costs.SOLUTION: A switching device for switching from a double-acting point switch to a single-acting point switch comprises: one single-acting point switch constituting the double-acting point switch; the other single-acting point switch; a signal line for connecting the one single-acting point switch and the other single-acting point switch; means for disconnecting/connecting the signal line; and a single acting device connected/disconnected to/from a signal line part on the side of the one single-acting point switch which has been disconnected. The single acting device is characterized to have a through circuit part that passes through wiring of the other single-acting point switch.SELECTED DRAWING: Figure 1
【課題】従来、双動転てつ機から単動転てつ機への切り替え工事は、転てつ機内の回路や配線を変更し、仮設ケーブルが必要であり、配線誤りのリスクや、工程と工事費の負担があった。【解決手段】本発明の双動転てつ機から単動転てつ機への切替装置は、双動転てつ機を構成する一方の単動転てつ機と、他方の単動転てつ機と、該一方の単動転てつ機と前記他方の単動転てつ機とを連結する信号線と、該信号線を切断、接続する手段と、切断された、前記一方の単動転てつ機側の信号線部に接続、切断される単動化装置とよりなり、該単動化装置は、前記他方の単動転てつ機の回線をスルーするスルー回路部が設けられていることを特徴とする。【選択図】 図１
SWITCHING DEVICE FOR SWITCHING FROM DOUBLE-ACTING POINT SWITCH TO SINGLE-ACTING POINT SWITCH
双動転てつ機から単動転てつ機への切替装置
TOYOSAWA KANEYOSHI (author) / ISHIDA TOMOYA (author) / YASUKAWA YOSUKE (author)
2023-02-09
Patent
Electronic Resource
Japanese