CN201430715Y - Main filament acquisition device of railway signal lighting unit - Google Patents
Main filament acquisition device of railway signal lighting unit Download PDFInfo
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- CN201430715Y CN201430715Y CN2009200288278U CN200920028827U CN201430715Y CN 201430715 Y CN201430715 Y CN 201430715Y CN 2009200288278 U CN2009200288278 U CN 2009200288278U CN 200920028827 U CN200920028827 U CN 200920028827U CN 201430715 Y CN201430715 Y CN 201430715Y
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Abstract
The utility model relates to a main filament acquisition device of a railway signal lighting unit, which comprises a signal lighting unit consisting of a lighting transformer and a filament switchingrelay. The utility model is characterized by further comprising an acquisition unit, an alarm unit, a communication unit and a power supply unit. The acquisition unit stores the address code of each signal light main filament and is used to collect the communicated signal of a secondary filament loop, i.e. a main filament breakdown signal and then form breakdown address code information corresponding to the main filament. The alarm unit is used to receive and process the breakdown address code information and then sound the alarm and at the same time, send the breakdown address code information to the communication unit. The output end of the communication unit is connected with a microcomputer monitoring system and the communication unit is used to unload the breakdown address code information to the microcomputer monitoring system. The power supply unit is used to provide stable power supply for the acquisition unit, the alarm unit, and the communication unit. The utility model can offer the failure point quickly and accurately and locate the failure point, which facilitates the quick fault shooting and improves the work efficiency.
Description
Technical field
The utility model relates to the railway signal technical field, specifically is a kind of lamps at signal locations of railroad unit main filament harvester.
Background technology
Semaphore is commander's train operation and guarantees the most important signalling arrangement of traffic safety that it is the top priority of semaphore lighting unit and warning device with supervision that the operating state of semaphore is carried out strict in good time control.Along with railroad train speed and density improve constantly and strengthens, lamps at signal locations of railroad equipment is guaranteeing to bring into play important further effect aspect transportation safety and the raising conevying efficiency.And the lamps at signal locations of railroad device is various in style at present, failure rate is higher, bring inconvenience for the maintenance and the troubleshooting of signalling arrangement, therefore, improve the functional reliability of signaling point lamp apparatus, fast, accurately quote, fix a breakdown a little, ensure that the safety of travelling facility becomes a vital task in current rail signal field.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of lamps at signal locations of railroad unit main filament harvester, and it can quick and precisely be quoted the fault point and to localization of fault, be convenient to rapidly removing faults, increases work efficiency.
For addressing the above problem, the utility model by the following technical solutions: this lamps at signal locations of railroad unit main filament harvester, comprise the signal lighting unit, the signal lighting unit is made up of the transformer of lighting a lamp, filament transfer relay, this device also comprises:
Collecting unit, the address code of storing each signal lamp main filament, being used to gather the signal of connecting in the auxiliary filament loop is the main filament fault-signal, forms the fail address sign indicating number information of this main filament correspondence then;
Alarm unit gives a warning after being used to receive the handling failure address code information, simultaneously fail address sign indicating number information is sent to communication unit;
Communication unit, output links to each other with microcomputer detecting system, is used for fail address sign indicating number information uploading to microcomputer detecting system;
Power subsystem is used to described collecting unit, alarm unit, communication unit that stabilized power supply is provided.
As further technical scheme of the present utility model:
Described collecting unit comprises current transformer, and the primary coil of described current transformer is the input of collecting unit, and the primary coil of current transformer is serially connected between auxiliary filament and the filament transfer relay.
This lamps at signal locations of railroad unit main filament harvester also comprises railway signal lamp warning passage; Described collecting unit also is used for described fail address sign indicating number information is modulated into double-audio signal, is loaded on the railway signal lamp warning passage; Described alarm unit is by obtaining double-audio signal on the railway signal lamp warning passage, and to giving a warning after its demodulation.
Described alarm unit comprises acoustic-optic alarm and is used for the display unit of display alarm address, warning sum, alarm unit numbering.
Described filament transfer relay is the life-span greater than 500,000 times JZSJC filament transfer relay.
The beneficial effects of the utility model are: it can quick and precisely quote fault point and address thereof, is convenient to rapidly removing faults, increases work efficiency.In addition, double-tone communication modes has frequently been adopted in telecommunication, long transmission distance, and antijamming capability is strong; The alarm communication system of collecting unit and alarm unit distance is greater than 20 kilometers, warning reliability that can better guarantees wayside signaling machine.And utilize existing railway signal lamp warning passage to realize two coverizations of existing filament warning function and filament locating alarming function simultaneously, improved the reliability of fracture of wire warning system; Lighting unit has used working life greater than 500,000 times JZSJC filament transfer relay, for realizing that not having maintenance in overhaul phase does not provide technical guarantee.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is a theory diagram of the present utility model,
Fig. 2 is the circuit theory diagrams of lighting unit of the present utility model,
Fig. 3 is a winding diagram of the present utility model.
Embodiment
As shown in Figure 1, this lamps at signal locations of railroad unit main filament harvester comprises signal lighting unit, collecting unit, alarm unit, communication unit, power subsystem.Wherein lighting unit, collecting unit are arranged on outdoorly, and alarm unit, communication unit, power subsystem are arranged on indoor, and concentrate and be installed in the same combo box, are convenient to the installation codeization of indoor equipment.
The signal lighting unit is made up of greater than 500,000 times JZSJC filament transfer relay light a lamp transformer, life-span of BX34, is contained in the same housing.
The principle of lighting unit as shown in Figure 2, when main filament 101 just often switching relay pick up; Switching relay falls when the main filament fracture of wire, and its normally closed contact is connected paranema loop and lighted auxiliary filament 102, thereby realizes the automatic conversion of major and minor filament, with raising light a lamp safety, the reliability in loop.
Collecting unit, the address code of storing each signal lamp main filament, being used to gather the signal of connecting in the auxiliary filament loop is the main filament fault-signal, forms the fail address sign indicating number information of this main filament correspondence then.
This collecting unit comprises current transformer, and the primary coil 103 of described current transformer is the input of collecting unit, and the primary coil 103 of current transformer is serially connected between auxiliary filament 102 and the filament transfer relay.When main filament 101 work, the current transformer in auxiliary filament loop does not have electric current to flow through, and collecting unit is not worked because of can not get power supply, is in sleep state, when having realized the lighting unit operate as normal and effective isolation of collecting unit.In case main filament 101 disconnects, auxiliary filament 102 is connected, current transformer is opened the collecting unit main power source, activates collecting unit and starts working, and the alarm in the collecting unit transmits by relevant circuit the appropriate address sign indicating number information that presets to indoor alarm unit.
This lamps at signal locations of railroad unit main filament is gathered warning device, also comprises railway signal lamp warning passage, and as shown in Figure 3, this railway signal lamp warning passage is a prior art.Collecting unit of the present utility model is modulated into double-audio signal with described fail address sign indicating number information, is loaded on the railway signal lamp warning passage.
Alarm unit gives a warning after being used to receive the handling failure address code information, simultaneously fail address sign indicating number information is sent to communication unit.
This alarm unit is by obtaining double-audio signal on the railway signal lamp warning passage, to giving a warning after its demodulation.Alarm unit comprises acoustic-optic alarm and is used for the display unit of display alarm address, warning sum, alarm unit numbering.The transfer of data of alarm unit and communication unit adopts the RS485 bus mode, for system stability provides assurance.
Utilize existing railway signal lamp warning passage to realize two coverizations of existing filament warning function and filament locating alarming function simultaneously, improved the reliability of fracture of wire warning system.And adopting double-tone communication modes frequently, the alarm communication system distance is greater than 20 kilometers, warning reliability that can the big station spacing wayside signaling of better guarantees machine.
Communication unit, output links to each other with microcomputer detecting system, communication unit is collected the fail address sign indicating number information (this communication unit can connect 4～6 alarm units at most) of each filament alarm unit, after the processing of fail address sign indicating number information package, be transferred to microcomputer detecting system by RS485 bus or CAN bus.
Power subsystem is used to above-mentioned collecting unit, alarm unit, communication unit that stabilized power supply is provided.
Claims (5)
1, main filament harvester in lamps at signal locations of railroad unit comprises the signal lighting unit, and the signal lighting unit is made up of the transformer of lighting a lamp, filament transfer relay, it is characterized in that, this device also comprises:
Collecting unit, the address code of storing each signal lamp main filament, being used to gather the signal of connecting in the auxiliary filament loop is the main filament fault-signal, forms the fail address sign indicating number information of this main filament correspondence then;
Alarm unit gives a warning after being used to receive the handling failure address code information, simultaneously fail address sign indicating number information is sent to communication unit;
Communication unit, output links to each other with microcomputer detecting system, is used for fail address sign indicating number information uploading to microcomputer detecting system;
Power subsystem is used to described collecting unit, alarm unit, communication unit that stabilized power supply is provided.
2, lamps at signal locations of railroad according to claim 1 unit main filament harvester, it is characterized in that: described collecting unit comprises current transformer, the primary coil of described current transformer is the input of collecting unit, and the primary coil of current transformer is serially connected between auxiliary filament and the filament transfer relay.
3, lamps at signal locations of railroad according to claim 1 and 2 unit main filament harvester is characterized in that: also comprise railway signal lamp warning passage; Described collecting unit also is used for described fail address sign indicating number information is modulated into double-audio signal, is loaded on the railway signal lamp warning passage; Described alarm unit is by obtaining double-audio signal on the railway signal lamp warning passage, and to giving a warning after its demodulation.
4, lamps at signal locations of railroad according to claim 3 unit main filament harvester is characterized in that: described alarm unit comprise acoustic-optic alarm and be used for the display alarm address, the display unit of the sum of reporting to the police, alarm unit numbering.
5, lamps at signal locations of railroad according to claim 1 unit main filament harvester is characterized in that: described filament transfer relay is the life-span greater than 500,000 times JZSJC filament transfer relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200288278U CN201430715Y (en) | 2009-07-01 | 2009-07-01 | Main filament acquisition device of railway signal lighting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200288278U CN201430715Y (en) | 2009-07-01 | 2009-07-01 | Main filament acquisition device of railway signal lighting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201430715Y true CN201430715Y (en) | 2010-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200288278U Expired - Lifetime CN201430715Y (en) | 2009-07-01 | 2009-07-01 | Main filament acquisition device of railway signal lighting unit |
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| CN (1) | CN201430715Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256413A (en) * | 2011-04-08 | 2011-11-23 | 西安电子科技大学 | Electric carrier wave lighting control system |
| CN102256423A (en) * | 2011-04-08 | 2011-11-23 | 西安电子科技大学 | Intelligent electrical power carrier lighting system |
| CN102412868A (en) * | 2011-09-17 | 2012-04-11 | 中铁四局集团电气化工程有限公司 | Alarm information conveying circuit for newly-built railway signal relay station |
| CN103236132A (en) * | 2013-05-07 | 2013-08-07 | 河北南皮铁路器材有限责任公司 | Railway signal lamp monitoring and alarm system |
| CN106251729A (en) * | 2016-08-23 | 2016-12-21 | 山东交通学院 | A kind of train home signal lamp circuit analog systems |
| CN110430649A (en) * | 2019-09-05 | 2019-11-08 | 沈阳铁路信号有限责任公司 | A kind of railway colored lights lighting unit and its localization method |
-
2009
- 2009-07-01 CN CN2009200288278U patent/CN201430715Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256413A (en) * | 2011-04-08 | 2011-11-23 | 西安电子科技大学 | Electric carrier wave lighting control system |
| CN102256423A (en) * | 2011-04-08 | 2011-11-23 | 西安电子科技大学 | Intelligent electrical power carrier lighting system |
| CN102256413B (en) * | 2011-04-08 | 2014-09-17 | 西安电子科技大学 | Electric carrier wave lighting control system |
| CN102256423B (en) * | 2011-04-08 | 2014-09-17 | 西安电子科技大学 | Intelligent electrical power carrier lighting system |
| CN102412868A (en) * | 2011-09-17 | 2012-04-11 | 中铁四局集团电气化工程有限公司 | Alarm information conveying circuit for newly-built railway signal relay station |
| CN102412868B (en) * | 2011-09-17 | 2014-07-30 | 中铁四局集团电气化工程有限公司 | Alarm information conveying circuit for newly-built railway signal relay station |
| CN103236132A (en) * | 2013-05-07 | 2013-08-07 | 河北南皮铁路器材有限责任公司 | Railway signal lamp monitoring and alarm system |
| CN106251729A (en) * | 2016-08-23 | 2016-12-21 | 山东交通学院 | A kind of train home signal lamp circuit analog systems |
| CN110430649A (en) * | 2019-09-05 | 2019-11-08 | 沈阳铁路信号有限责任公司 | A kind of railway colored lights lighting unit and its localization method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100324 |