铁路车站联锁相关英文翻译

有关铁路信号的英文翻译资料

Railroad station interconnection

Using the machinery，the electrical automatic control and remote control's technology and the equipment，cause in the station scope on the semaphore，the admission passage and the admission passage rail switch have the restriction relations mutually，this kind of relations are called the railroad station interconnection。

The outline railroad station interconnection is the railway signal important component。in 1843 Britain first used the mechanical interlocking interconnection；in 1887 Japan developed successfully the interconnection box equipment；in 1904 the US started to use all-electric interlocking interconnection；in 1929 the US started to use following the electricity centralized interconnection。Along with electronic accounting machine's development and the popularization，some countries started to use the computer interconnection at present。

The train enters the station the admission passage，or the outputting admission passage，is determined by rail switch's different clear position。Therefore，must have the semaphore in the admission passage entrance。Enters the station the admission passage scope which the semaphore protects is an entire station track，embarks the admission passage which the semaphore protects is should go to the sector，switches cars the semaphore is only the rail switch area。When on the admission passage rail switch clears the position to meet the admission passage requirement，the admission passage line idle，has not arranged the identical stock road's opposite routes，the semaphore to be able to open，demonstrates the green light or the yellow light；Otherwise，the semaphore cannot open，namely demonstrates the red candle，forbids the train to enter。After the semaphore opens，on the admission passage rail switch is locked in the admission passage request position；But the opposite routes must lock up，simultaneously opposite routes' semaphore is not open，demonstrates the red candle。After the train drives into the admission passage，protects this admission passage the semaphore to close immediately，demonstrates the red candle，does not allow other trains to drive again。This kind of semaphore，the admission passage idle situation and the admission passage rail switch's interconnection relations，become guaranteed that the train and rolling stock's in station scope movement security，as well as uses the station driving equipment effectively，enhances the station the traffic capacity important measure。

The non-centralism interconnection rail switch's operation disperses nearby various rail switches carries on，but the semaphore may the centralized control interconnection。Divides the interconnection box interconnection and the electricity locks the interconnection。Interconnection box interconnection this kind of interconnection is composed of one along with the point tongue movement's switch lever and along with the semaphore wire movement's signal rod。On the pole inscribes the gap，through the switch lever and the signal rod mutual position's change，simulates the rail switch and semaphore's different condition，realizes between the rail switch and semaphore's interconnection。This kind of interconnection when the rail switch clears the position meets the admission passage requirement，the switch lever gap position only then does not hinder the signal rod to move，the semaphore can receive the pulling force opening which the wire transmits，otherwise，the switch lever will prevent the signal rod to move，the semaphore also cannot open。Once after the semaphore opens，the signal rod locates the position，in turn will prevent the switch lever to dislodge again，soon point locking in fixed position。

This kind of interlocking plant is only suitable for a wire-control single track vane semaphore。Because the traverse control is away from short，is been big the temperature change's influence，