KR20100005870U - Roadbed automatic watch and alarm system that use track circuit and power supply - Google Patents

Abstract

This design is installed on railroad tracks to detect railroad sinking or loss in real time in case of extreme weather such as typhoon with heavy rains and heavy rains, and provide track information to secure railroad safety. And it relates to a roadbed automatic monitoring and alarm system using a power supply.

The present invention is fixed to the slope of the roadbed to be buried in the roadbed displacement detection weight (fall) due to the subsidence or submerged gravity of the roadbed; and dry installed on the track to inform the driver of railway vehicles, such as engineers, the track abnormality Alarm light; And the roadbed displacement detection weight (錘) when the fall of the left and right track track circuit is connected to the track circuit is short-circuited and the circuit breaker for connecting the power of the alarm lights installed in the field to operate the alarm lights; A connecting line for connecting the roadbed displacement detection weight and the blocking device to each other; And a breaker protection box (Box), and a track circuit is displayed as occupied by an operation state display control unit installed in a train concentration control system (control room) and an adjacent station by actuating the sinking or subsidence of a roadbed. The system is notified of the failure of the system, and the alarm light is activated by connecting the short-circuit power supply such as the alarm system installed at about 600m and installed in the system. It will be effective in securing train safety.

Roadbed, track circuit, signal, occlusion signal, train concentration control system (C.T.C), track

Description

Roadbed automatic watch and alarm system that use track circuit and power supply

The present invention is fixed to the slope of the slope of the roadbed is buried in the roadbed displacement detection weight drop by the subsidence and the gravity of the roadbed; and the roadbed displacement detection weight (좌우) when left and right track circuit is connected Blocking device which the track circuit is short-circuited; A connecting line for connecting the roadbed displacement detection weight and the blocking device to each other; And a shielding device (Box); to provide a device for stopping a train by displaying a stop signal when a dangerous situation such as subsidence and loss of a roadbed occurs during train operation.

This design is installed on railroad tracks to provide safe railroad safety by providing real-time automatic detection and track information of subsidence and loss of roadbed in case of extreme weather such as typhoon with heavy rainfall and heavy rain. And it relates to a roadbed automatic monitoring and alarm system using a power supply.

In general, the railroad operating system constitutes an electric circuit using rails, and when a train or a vehicle enters the circuit, both tracks are shorted by the vehicle, and this is a signal security due to a change in current and frequency flowing through the rails. It is an electric circuit made for the purpose of controlling the device, and the section where only one train runs at a certain time and distance at all times so that the trains do not collide with each other at a certain spatial distance is called an occlusion section. A beacon that displays a signal to a train is called an occlusion signal. In addition, the centralized traffic control (CTC) remotely controls the signals and trains throughout a certain track section in the central control room, and directly detects the operating status of the train, the status of the signals and the train in the command room display panel. It operates as a signal security device that can be controlled.

The present invention is fixed to the inclined shoulder of the roadbed section, and the roadbed displacement detection weight is dropped by the settlement and the applied gravity of the roadbed. When the track circuit is short-circuited, the occlusion signal shows a stop signal (red), and the track circuit is displayed as occupied by the operation status display control unit installed in the train control system (CTC) and adjacent stations. It is effective to notify trains accurately so that the situation can be promptly dealt with and ensure the safe operation of trains.

The present invention is to provide a condition for notifying the sinking or loss of the track roadbed by detecting the occlusion signal and the train centralized control system, the adjacent station operating status display control unit, the engineer as described above.

In order to achieve the above object, the present invention is buried fixed to the slope of the roadbed section of the roadbed, roadbed displacement detection weight (하는) to fall by subsidence or submerged gravity of the roadbed; and roadbed displacement detection weight (錘) falls If the left and right rails are connected to the circuit breaker is a short circuit; And a connection line for connecting the roadbed displacement detection weight (차단) and the blocking device to each other; And a blocking device box; Warning lights to alert the engineer of danger; It is provided.

Roadbed automatic detection and alarm system using the present invention track circuit and power supply has the following effects.

First, it can effectively monitor the sinking or loss of tracks during the rainy season and during heavy rains by day and night.

Second, as soon as the track is settled or suspended, the track circuit is displayed as occupied by the occupancy signal, train intensive control system (control room) and the operation status display control unit installed in the adjacent station. There is.

Third, an alarm lamp installed in front of the track settled or suspended immediately operates to automatically notify the driver (engineer) of the track failure, thereby preventing a train safety accident.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a cross-sectional view of the roadbed automatic monitoring and alarm system using a track circuit and a power supply device installed on the track according to a preferred embodiment of the present invention.

Referring to the drawings, the roadbed automatic monitoring and alarm system using the track circuit and the power supply system is installed on the track that consists of the track circuit of the raised section or the cut section of the railway track.

The roadbed displacement monitoring weight of the roadbed automatic monitoring and alarm system using the track circuit and the power supply device is buried and fixed to the upper surface of the roadbed slope (depth of the roadbed displacement detection weight according to the detection range of the predicted track sink or loss). 수량) quantity adjustment), connecting line covered with roadside displacement detection weight and covered by connecting line protection tube is connected with blocking device, blocking device is connected with rail, and blocking device is connected with alarm lamp and installation is completed. do.

When the roadbed displacement detection weight falls due to gravity when it detects sinking or loss of roadbed during rainfall, and tensions the connecting line, the switch of the disconnecting device connected to the connecting line interconnects both rails so that the track circuit is shorted and closed. A red light is displayed on the signal, and the track circuit is occupied in the operation status display control unit installed in the station and control room to provide information on the track, instructing the line circulator and facility manager to check the track. can do.

When the breaker is operated, power is supplied to an alarm light connected to the breaker, and an alarm light installed at a point of 600m in front of a track failure point operates, and an engineer can recognize the track in front of a track sink or a lost point to prevent a safety accident.

Configurations shown in the embodiments and drawings described herein are only one of the most preferred embodiments of the present invention and do not represent all of the technical ideas of the present invention and various equivalents that may be substituted for them at the time of the present application and It should be understood that there may be variations.

1 is a cross-sectional view of the roadbed automatic monitoring and alarm system installation using the track circuit and the power supply according to the present invention.

2 is a roadbed automatic monitoring and alarm system track circuit configuration using the track circuit and the power supply according to the present invention.

Figure 3 is a detailed view of the blocking device of the present invention

4 is a detailed view of the roadbed displacement detection pendulum of the present invention

Claims (3)

A roadbed displacement sensing weight having a predetermined weight and installed on the roadbed slope, and designed to fall by subsidence or induced gravity of the roadbed; A cutoff device connected to the roadbed displacement detection weight and connected to a track circuit to detect a settlement or loss of the roadbed to operate a track circuit and an alarm lamp; Roadbed automatic monitoring and alarm system using a track circuit and a power supply device or a power supply device, including; a protection device (Box) manufactured according to the structure and shape of the track to protect the blocking device. The method of claim 1, Arrangement method (multiple shape, single shape) and subsidence or loss of roadbed for widening detection range of roadbed displacement detection weight The method according to claim 1 and 2, The roadbed circuit including the roadbed displacement detection weight and the connecting line protection tube, the blocking device, the alarm, and the like, the blockage signal and the alarm system using the roadbed automatic detection and alarm system using the power supply or power supply.

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