CN205819227U - A kind of early warning system for Train Approaching - Google Patents
A kind of early warning system for Train Approaching Download PDFInfo
- Publication number
- CN205819227U CN205819227U CN201620814262.6U CN201620814262U CN205819227U CN 205819227 U CN205819227 U CN 205819227U CN 201620814262 U CN201620814262 U CN 201620814262U CN 205819227 U CN205819227 U CN 205819227U
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- CN
- China
- Prior art keywords
- signal
- interval
- fault
- speed limit
- slave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
nullThe utility model discloses a kind of early warning system for Train Approaching，Early warning system includes main frame and slave，Main frame includes circuit I、Circuit II and circuit III，Circuit I includes speed limit transmitter unit，Circuit II includes fault transmitter unit，Circuit III includes interval transmitter unit、Shunt transmitter unit、Speed limit receives unit、Fault receives unit、GPS alignment system and buzzer I，Slave includes interval reception unit、Shunt reception unit、Buzzer II and slave display lamp，Use this early warning system can apply simultaneously to train operation、Shunt、Speed limit and the early warning of scram，Main frame launches interval to slave、Shunting signal，Slave receives signal buzzing，Operating personnel is reminded to withdraw construction area in time，This main frame can receive the speed limit that other main frames are launched、Fault-signal，Other main frames also can receive the speed limit that this main frame is launched、Fault-signal，Main frame receives buzzing after signal，Remind driver's speed limit or brake，Ensure train operating safety.
Description
Technical field
This utility model relates to railway warning device, is exactly a kind of early warning system for Train Approaching specifically.
Background technology
Along with developing rapidly of railway cause, the continuous of train running speed promotes, in railway transportation production process, respectively
Plant the Frequent Accidents of various kinds, not only cause great casualties, and the economy of country is brought about great losses, particularly ferrum
The casualty accident of road staff, traffic safety and personal safety become the most important thing of safety of railway traffic management.
Train runs in interval and runs into speed limit place and want speed limit, to stop in the position of fault that meets with an accidet, and train arrives and executes
Wanting prior notice construction operation personnel to withdraw to ensure the safety of operating personnel in time before work operating location, in yard, train is shunt
Before be also required to prior notice with ensure operating personnel safety, railway warning device is to organize and direct train operation, improve transport
Efficiency, guarantee railway safety, the key point of construction operation personal security.At present, work on the railway librarian use
Contact method is wirelessly or non-wirelessly communication manual calling notice mostly, and the generation of a lot of accident is subjective is because protected personnel
Carelessness, absent-minded, forget, objectively also as equipment exists fault, and current warning device function is the most single, typically
Be only used for speed limit report to the police, scram report to the police, shunt report to the police one of which situation, it is impossible to apply simultaneously to train operation,
Shunt, speed limit and the warning of scram.
Summary of the invention
This utility model is for deficiency of the prior art, in order to adapt to the demand for security of railroader, it is therefore an objective to
There is provided a kind of can apply simultaneously to train operation, shunt, speed limit and the early warning system of scram.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is:
A kind of early warning system for Train Approaching, including main frame and slave, it is characterised in that:
Main frame includes three by switching the parallel lines that switch I switches over:
Circuit I, including speed limit transmitter unit, speed limit transmitter unit includes restricting signal emitter and speed limit display lamp；
Circuit II, including fault transmitter unit, fault transmitter unit includes fault-signal emitter and malfunction indicator lamp；With
And
Circuit III, including interval transmitter unit parallel with one another, transmitter unit of shunting, speed limit receives unit, fault receives
Unit, GPS alignment system and buzzer I, interval transmitter unit, the circuit at transmitter unit each place of shunting are switched by switching
II switches over, and interval transmitter unit includes wayside signaling emitter parallel with one another and interval display lamp, transmitter unit of shunting
Including shunting signal emitter parallel with one another with shunt display lamp, speed limit receives unit and includes restricting signal receptor and therewith
The restricting signal codan lamp being connected, fault receives unit and includes that fault-signal receptor and the fault-signal being attached thereto connect
Receiving display lamp, GPS alignment system includes GPS locating and displaying screen parallel with one another and sound broadcasting device；
Slave includes interval reception unit parallel with one another, reception unit of shunting, buzzer II and receives with described interval
Unit, shunt reception unit and the slave display lamp of buzzer II series connection, interval reception unit, reception unit each place of shunting
Circuit III switched over by switching switch；
Wherein, the signal that the wayside signaling emitter of the most corresponding Receiving Host of the wayside signaling receptor of slave is launched；
The signal that the shunting signal emitter of the most corresponding Receiving Host of the shunting signal receptor of slave is launched；
The signal that the most corresponding restricting signal emitter receiving other main frames of the restricting signal receptor of this main frame is launched, connects
Can not receive the signal that the restricting signal emitter of this main frame is launched；
The signal that the most corresponding fault-signal emitter receiving other main frames of the fault-signal receptor of this main frame is launched, connects
Can not receive the signal that the fault-signal emitter of this main frame is launched.
Arranging switch I in the cover top portion of above-mentioned main frame, switch I is as main frame main switch, on host housing one side
Interval button, interval display lamp, button of shunting, display lamp of shunting, speed limit button, speed limit display lamp, failure button, fault are set
Display lamp, restricting signal codan lamp, fault-signal codan lamp and GPS locating and displaying screen, host housing another side
On also set up buzzer I, wherein, interval button is connected with interval transmitter unit, shunts button and is connected with transmitter unit of shunting, and limits
Speed button is connected with speed limit transmitter unit, and failure button is connected with fault transmitter unit；
Slave display lamp is set in the cover top portion of above-mentioned slave, slave shell one side arranges switch II, interval
Position, close stance and position of shunting, slave shell another side arranges buzzer II, and switch II switches to interval position, close stance
With the arbitrary site shunt in position, it is switched to interval position and realizes the described interval unlatching receiving unit, be switched to position realization of shunting
Described shunting receives the unlatching of unit, is switched to close stance and realizes slave closedown.
This utility model has the beneficial effect that
Compared with prior art, this utility model is by arranging interval button, button of shunting realization to slave on main frame
Launch wayside signaling, shunting signal, main frame arranges speed limit button, failure button realization to another main frame transmitting speed limit letter
Number, fault-signal；Arrange restricting signal codan lamp on main frame, fault-signal codan lamp receives another for display
The restricting signal of one main frame transmitting, fault-signal；GPS alignment system is used for the framing signal launch point distance apart from this main frame
And voice broadcast, buzzer I is reported to the police for main frame, reminds train operator's speed limit or brake, it is ensured that train operating safety；By
Setting area meta and shunt position in slave, when switch II is switched to interval position and shunts, slave can receive main frame respectively
Wayside signaling and shunting signal, buzzer II reports to the police for slave, reminds operating personnel to withdraw construction area in time to home,
Ensure the safety of operating personnel.For train operation, shunt, speed limit and scram use different Forewarning Measures, for railway
Back work is carried out in transport, personal security, thus the accident that minimizing is artificial or apparatus factor causes occurs, and allows railway security go up again
Rise a step, and reduce national economy loss.
Accompanying drawing explanation
The following drawings is only intended in this utility model is made schematic description and interpretation, however it is not limited to of the present utility model
Scope.Wherein,
Fig. 1 is main machine structure schematic diagram of the present utility model；
Fig. 2 is slave structural representation of the present utility model；
Fig. 3 is host circuit schematic diagram of the present utility model；
Fig. 4 is slave circuit diagram of the present utility model.
Detailed description of the invention
In order to technical characteristic of the present utility model, purpose, effect and embodiment are more clearly understood from, in conjunction with
Accompanying drawing illustrates detailed description of the invention of the present utility model.
As Figure 1-Figure 4, a kind of early warning system for Train Approaching, including main frame and slave, it is characterised in that:
Main frame includes three by switching the parallel lines that switch I switches over:
Circuit I, including speed limit transmitter unit, speed limit transmitter unit includes restricting signal emitter and speed limit display lamp 61；
Circuit II, including fault transmitter unit, fault transmitter unit includes fault-signal emitter and malfunction indicator lamp 71；
And
Circuit III, including interval transmitter unit parallel with one another, transmitter unit of shunting, speed limit receives unit, fault receives
Unit, GPS alignment system and buzzer I 21, interval transmitter unit, the circuit at transmitter unit each place of shunting are opened by switching
Closing II to switch over, interval transmitter unit includes wayside signaling emitter parallel with one another and interval display lamp 41, transmitting of shunting
Unit includes shunting signal emitter parallel with one another and display lamp 51 of shunting, and speed limit receives unit and includes restricting signal receptor
With the restricting signal codan lamp 9 being attached thereto, fault receives unit and includes fault-signal receptor and the event being attached thereto
Barrier codan lamp 8, GPS alignment system includes that GPS locating and displaying screen 3 parallel with one another and sound broadcasting device are (in figure
Not shown)；
Slave includes that interval parallel with one another receives unit, shunting receives unit, buzzer II 22 and connect with described interval
Receive unit, shunting receives unit and the slave display lamp 10 of buzzer II 22 series connection, and interval reception unit, reception unit of shunting are each
Switched over by switching switch III from the circuit at place；
Wherein, the signal that the wayside signaling emitter of the most corresponding Receiving Host of the wayside signaling receptor of slave is launched；
The signal that the shunting signal emitter of the most corresponding Receiving Host of the shunting signal receptor of slave is launched；
Owing to circuit I, circuit II and circuit III in parallel can be switched over by switching switch I so that the limit of this main frame
When speed signal projector or fault-signal emitter are opened, the restricting signal receptor of this main frame, fault-signal receptor are all
Close, so, the letter that the most corresponding restricting signal emitter receiving other main frames of the restricting signal receptor of this main frame is launched
Number, do not receive the signal that the restricting signal emitter of this main frame is launched；The fault-signal receptor of this main frame is the most corresponding to be received
The signal that the fault-signal emitter of other main frames is launched, does not receives the signal that the fault-signal emitter of this main frame is launched,
The restricting signal of this main frame of signal disturbing that will not produce the restricting signal emitter of this main frame, the transmitting of fault-signal emitter connects
Receive device, the situation of fault-signal receptor.
Arranging switch I 11 in the cover top portion of above-mentioned main frame, switch I 11 is as main frame main switch, host housing side
Interval button 42, interval display lamp 41, button 52 of shunting, display lamp 51 of shunting, speed limit button 62, speed limit display lamp are set on face
61, failure button 72, malfunction indicator lamp 71, restricting signal codan lamp 9, fault-signal codan lamp 8 and GPS location show
Display screen 3, host housing another side also sets up buzzer I 21, and wherein, interval button 42 is connected with interval transmitter unit, adjusts
Car button 52 is connected with transmitter unit of shunting, and speed limit button 62 is connected with speed limit transmitter unit, and failure button 72 is launched with fault
Unit connects.
Slave display lamp 10 is set in the cover top portion of above-mentioned slave, slave shell one side is arranged switch II 12,
Interval position 121, close stance 122 and position 123 of shunting, slave shell another side arranges buzzer II 22, and switch II 12 can be cut
Change to interval position 121, close stance 122 and the arbitrary site shunting in position 123, be switched to interval position 121 and realize described interval and connect
Receive the unlatching of unit, the position 123 that is switched to shunt realize described in shunt and receive the unlatching of unit, be switched to close stance 122 and realize pair
Office closes.
This utility model for train operation, shunt, the method for early warning of speed limit and scram these four situation concrete the most such as
Under: main frame is arranged on yard, train, speed limit place, accident classification place, construction operation point, and construction operation personnel and railway patrol
The personnel that look into such as patrol mountain work, patrol and guard work, trackwalker, rail examination personnel, patrolman, protecting wire net work and road junction work etc. and wear main frame simultaneously
And slave, wear the construction operation personnel of slave when constructing in interval, switch II 12 is switched to interval position 121, makes slave
Wayside signaling receptor is opened.
A. section operation method for early warning: train interval properly functioning time, press the interval button of main frame on this train
42, when making train run in interval, the main frame wayside signaling emitter on this train works always, wayside signaling emitter to
Front in fan-shaped emission signal, scope is maximum up to 10km, so, can receive the slave that the construction operation personnel of this signal wear
Wayside signaling receptor receive wayside signaling after, buzzer II 22 buzzing in slave, wherein, the buzzing of buzzer II 22
Auditory tone cues is divided into three kinds by distance, by delaying urgency, when the slave distance of the main frame on train Yu construction operation personnel is 10km
Time, buzzer II 22 is started working, and when distance is for 5-10km, buzzer II 22 buzzer is for beeping, beep, beeping, and distance is 2-5km
Time, buzzer II 22 buzzer be too, too, too, when distance is for 0-2km, buzzer II 22 buzzer for persistently to yowl,
Construction operation personnel are reminded to withdraw construction area in time to home, it is ensured that the safety of operating personnel；
B. speed limit location method for early warning: arrange main frame in speed limit place, presses speed limit button 62, restricting signal emitter to
Surrounding launches restricting signal, and scope is maximum up to 5km, time in the range of the restricting signal that train operation to speed limit place is launched, and row
After the restricting signal receptor of the main frame on car receives restricting signal, restricting signal codan lamp 9 flashes, buzzer I 21
Buzzing, the distance in GPS locating and displaying screen 3 display alarm place, and report voice: " front XXX rice speed limit ", remind train operator
Speed limit travels in time, it is ensured that train operating safety, and when speed limit location is less than 1km, speed limit location central authorities arrange a main frame,
When speed limit location is more than 1km, two ends, speed limit location are respectively provided with a main frame, when main frame shows two speed limit places, both
The difference of distance is the length in speed limit location；
C. fault location method for early warning: when unit in charge of construction, patrol mountain work, patrol and guard work, trackwalker, rail examination personnel, line walking
When the railway personnel of patrolling and guarding such as work and road junction work find accident classification place, place main frame in this place and press failure button 72, therefore
The fault-signal emitter of the main frame in barrier place is to surrounding launching failure signal, and scope is maximum up to 10km, and train operation is to event
Time in the range of the fault-signal that barrier place is launched, after the fault-signal receptor of the main frame on train receives fault-signal, therefore
Barrier codan lamp 8 flashes, buzzer I 21 buzzing, the distance in GPS locating and displaying screen 3 display alarm place, and report language
Sound: " front XXX rice fault ", reminds train operator to slow down and notes hoping route ahead, prevents train from arriving accident classification ground
Having an accident during point, it is ensured that train operating safety, when fault location is less than 1km, fault location central authorities arrange a main frame i.e.
Can, when fault location is more than 1km, two ends, fault location are respectively provided with a main frame, when main frame shows two positions of fault, both
The difference of distance be the length in fault location, it addition, when reason temporary parkings such as Ben Liecheyin equipment faults, should press immediately
Lower failure button 72, then contact station request rescue by modes such as phone, radio, radio station, the main frame on train trailed
After fault-signal receptor receives fault-signal, send warning reminding, prevent rear-end collision；
D. shunting service method for early warning: have shunting service, rail examination operation, line maintenance and maintenance to make in yard
Industry, yard staff because of job demand cross railway, clean track switch time, as do not know to shunt can danger close, each operation
Personnel wear two slave constructions, and wherein switch II 12 is switched to position 123 of shunting by a slave, makes the shunting signal of slave connect
Receipts device is opened, and before train is shunt in yard, presses the button 52 of shunting of the main frame on Train, and the main frame on this train is shunt
Signal projector starts to launch signal to surrounding, and scope is maximum up to 2km, shunting of the slave that in this region, operating personnel wears
After signal receiver receives shunting signal, buzzer II 22 buzzing in slave, buzzer, for persistently to yowl, reminds operation people
Member withdraws construction area in time and to home and notes hoping, it is ensured that the safety of operating personnel, and another slave will switch II
12 are switched to interval position 121, prevent train from passing through to have an accident, and remind and execute when its operation principle is run with above-mentioned train interval
Work operating personnel withdraws construction area in time to the situation of home.
In such scheme, if pressing the interval button 42 of main frame, button 52 of shunting, speed limit button 62 and failure button respectively
After 72, interval display lamp 41, display lamp 51 of shunting, speed limit display lamp 61 and malfunction indicator lamp 71 can light respectively, then it represents that main
Machine is in normal operating conditions；If display lamp can not light, then it represents that main frame does not has electricity or there is fault, should charge in time or examine
Repair.
In such scheme, if switch II 12 is switched to interval position 121 with the arbitrary site shunt in position 123, slave refers to
Show that lamp 10 all lights, then it represents that slave is in normal operating conditions；If slave display lamp 10 can not light, then it represents that slave there is not electricity
Or there is fault, should charge in time or overhaul.
The foregoing is only the schematic detailed description of the invention of this utility model, be not limited to model of the present utility model
Enclose.Any those skilled in the art, the equivalent variations made on the premise of without departing from design of the present utility model and principle,
Amendment and combination, without departing from spirit of the present utility model, all should belong to the scope of this utility model protection.
Claims (2)
1. for an early warning system for Train Approaching, including main frame and slave, it is characterised in that:
Main frame includes three by switching the parallel lines that switch I switches over:
Circuit I, including speed limit transmitter unit, speed limit transmitter unit includes restricting signal emitter and speed limit display lamp；
Circuit II, including fault transmitter unit, fault transmitter unit includes fault-signal emitter and malfunction indicator lamp；And
Circuit III, including interval transmitter unit parallel with one another, transmitter unit of shunting, speed limit receive unit, fault receive unit,
GPS alignment system and buzzer I, interval transmitter unit, the circuit at transmitter unit each place of shunting are entered by switching switch II
Row switching, interval transmitter unit includes wayside signaling emitter parallel with one another and interval display lamp, and transmitter unit of shunting includes
Shunting signal emitter parallel with one another and display lamp of shunting, speed limit receives unit and includes restricting signal receptor and be attached thereto
Restricting signal codan lamp, fault receives unit and includes that fault-signal receptor and the fault-signal that is attached thereto receive and refer to
Show that lamp, GPS alignment system include GPS locating and displaying screen parallel with one another and sound broadcasting device；
Slave includes interval reception unit parallel with one another, reception unit of shunting, buzzer II and receives unit with interval, shunt
Receiving unit and the slave display lamp of buzzer II series connection, interval reception unit, the circuit at reception unit each place of shunting lead to
Cross switching switch III to switch over；
Wherein, the signal that the wayside signaling emitter of the most corresponding Receiving Host of the wayside signaling receptor of slave is launched；
The signal that the shunting signal emitter of the most corresponding Receiving Host of the shunting signal receptor of slave is launched；
The signal that the most corresponding restricting signal emitter receiving other main frames of the restricting signal receptor of this main frame is launched；
The signal that the most corresponding fault-signal emitter receiving other main frames of the fault-signal receptor of this main frame is launched.
A kind of early warning system for Train Approaching the most according to claim 1, it is characterised in that:
Switch I is set on host housing top, switch I as main frame main switch, host housing one side is arranged interval button,
Interval display lamp, button of shunting, display lamp of shunting, speed limit button, speed limit display lamp, failure button, malfunction indicator lamp, speed limit letter
Number codan lamp, fault-signal codan lamp and GPS locating and displaying screen, host housing also sets up buzzer on another side
I, wherein, interval button is connected with interval transmitter unit, shunts button and is connected with transmitter unit of shunting, and speed limit button is sent out with speed limit
Penetrating unit to connect, failure button is connected with fault transmitter unit；
Slave display lamp is set in slave cover top portion, slave shell one side arranges switch II, interval position, close stance and tune
Parking stall, slave shell another side arranges buzzer II, and switch II switches to interval position, close stance and shunts appointing in position
One site, is switched to position, interval and realizes the described interval unlatching receiving unit, and being switched to shunt described in the realization of position reception list of shunting
The unlatching of unit, is switched to close stance and realizes slave closedown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814262.6U CN205819227U (en) | 2016-07-31 | 2016-07-31 | A kind of early warning system for Train Approaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814262.6U CN205819227U (en) | 2016-07-31 | 2016-07-31 | A kind of early warning system for Train Approaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205819227U true CN205819227U (en) | 2016-12-21 |
Family
ID=57557318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814262.6U Withdrawn - After Issue CN205819227U (en) | 2016-07-31 | 2016-07-31 | A kind of early warning system for Train Approaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205819227U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080673A (en) * | 2016-07-31 | 2016-11-09 | 陶常洪 | A kind of early warning system for Train Approaching and method for early warning |
| CN110654424A (en) * | 2019-10-17 | 2020-01-07 | 中铁第五勘察设计院集团有限公司 | Wearable intelligent terminal for railway operation and safety early warning system |
| CN110654425A (en) * | 2019-10-17 | 2020-01-07 | 中铁第五勘察设计院集团有限公司 | Railway operation mobile intelligent terminal and safety early warning system |
| CN110654423A (en) * | 2019-10-17 | 2020-01-07 | 中铁第五勘察设计院集团有限公司 | Railway operation safety early warning method, equipment and system and GNSS receiver |
-
2016
- 2016-07-31 CN CN201620814262.6U patent/CN205819227U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080673A (en) * | 2016-07-31 | 2016-11-09 | 陶常洪 | A kind of early warning system for Train Approaching and method for early warning |
| CN106080673B (en) * | 2016-07-31 | 2018-06-19 | 陶常洪 | A kind of early warning system and method for early warning for Train Approaching |
| CN110654424A (en) * | 2019-10-17 | 2020-01-07 | 中铁第五勘察设计院集团有限公司 | Wearable intelligent terminal for railway operation and safety early warning system |
| CN110654425A (en) * | 2019-10-17 | 2020-01-07 | 中铁第五勘察设计院集团有限公司 | Railway operation mobile intelligent terminal and safety early warning system |
| CN110654423A (en) * | 2019-10-17 | 2020-01-07 | 中铁第五勘察设计院集团有限公司 | Railway operation safety early warning method, equipment and system and GNSS receiver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20180619 |