CN104775339B - Meter-gage multifunctional dynamic stabilization locomotive - Google Patents

Abstract

The invention discloses a meter-gage multifunctional dynamic stabilization locomotive. The meter-gage multifunctional dynamic stabilization locomotive comprises a locomotive frame, wherein a bogie is arranged under the locomotive frame; a front driver compartment and a rear driver compartment are arranged above the locomotive frame and comprise driver cab accessories; the locomotive frame is also provided with an engine compartment, a fuel tank and a generator set; a dynamic stabilization device and a measuring cart are arranged under the locomotive frame; the bogie is a meter-gage bogie. According to the meter-gage multifunctional dynamic stabilization locomotive, a control system based on a DNCS (Distributed Network Control System) platform is newly designed according to standard specifications and functional requirements, ergonomics, operative convenience and comfort level can be fully considered, block implementation and system integration can be obtained on the basis of a clear interface definition, flexible configuration and expansion can be easily achieved by a whole system combined from functional modules, serial development of electrical system products is achieved, and the meter-gage multifunctional dynamic stabilization locomotive is high in automation degree and high in working efficiency.

Description

Meter-gage multifunction dynamic stablizes car

Technical field

The present invention relates to a kind of railway dynamical stability machinery, a kind of multifunction dynamic being applicable to meter-gage is stablized Car.

Background technology

Meter gage railway is mainly distributed on the ground such as Southeast Asia, the Middle East, Latin America and Africa, total kilometrage more than 250,000 kilometers, Asia The meter gage railway in area is mainly distributed on Malaysia, Thailand, Vietnam etc., and then South Africa, Africa is representative, and America is with Brazil, A Gen The court of a feudal ruler is representative.China is domestic, and the lower main track of Kunming Railway Bureau meter gage railway administration amounts to 697.382km, be in national road network only The road bureau of one operation meter gage railway；It addition, also have some mines and factory also to have a meter-gage circuit in operation, and a large amount of meter-gage ferrum The maintenance on road relies on and manually completes with small-sized machine, and efficiency is low, weak effect.

Domestic, standard gauge straight line dynamical stability Technical comparing is ripe, the power stabilizing machine WD-320 that each road bureau is equipped in a large number Can be competent at very well, switch area but becomes the no-man's-land of its stable operation, occurs so-called " track switch short slab ", i.e. track switch and attached The ride comfort of near field, stability can not be effectively ensured.In order to solve track switch and near zone ride comfort thereof, the asking of stability Topic, it is necessary to a kind of track switch of exploitation stablizes car.It is steady that Kunming Zhong Tie large-scale maintenance machinery group company have developed circuit turnout tamping Determine car XCDW-32 advanced development success, but because it is the vehicle smashing the configuration of most significant end in steady series now, structure is complicated, Cost is high, expensive, is not appropriate for large batch of being equipped in domestic each road bureau and outlet.

Abroad, PLASSER company of Austria, in order to solve the technology of the ride comfort problem of track switch and near zone thereof, researches and develops The continuous way positive line switch tamping car of track switch taken into account by bid rail main track, i.e. 09-32/4S track switch is smash stable car, stablized merit containing track switch Can, it is suitable for standard gauge, but price is much more expensive.

In sum, meet meter-gage straight line the most simultaneously and the dynamically stable large-scale maintenance machinery of track switch not yet occurs.And Having the major part of meter-gage circuit is all the more weak countries and regions of economic base, a kind of low price of research and development, highly effective Meter-gage stablize operation product will be more favourable.

Summary of the invention

The present invention provides a kind of meter-gage multifunction dynamic to stablize car, and it includes vehicle frame, installs bogie, institute below this vehicle frame Stating vehicle frame and be provided above front drivers' cab and rear drivers' cab, this front drivers' cab and rear drivers' cab include drivers' cab adnexa, described vehicle frame On be additionally provided with engine room, fuel tank, generating set, equipped with dynamic stabilization devices below described vehicle frame, below described vehicle frame equipped with Measure dolly.

Preferably, described bogie is meter gauge bogie.

It is further preferred that described meter gauge bogie is integrated with lorry meter gauge bogie and the advantage of passenger vehicle meter gauge bogie, The axle weight of described meter gauge bogie is relatively big and includes dynamical system, and described lorry meter gauge bogie axle weight is relatively big, but the most dynamic Force system；The axle weight of described passenger vehicle meter gauge bogie is less, and includes dynamical system.

Preferably, it is provided with dynamic stabilization devices control system in described rear drivers' cab.

Preferably, dolly is measured equipped with at least three below described vehicle frame, in order to measure the radian on service line, from And determine job parameter, because of different circuit radians, the job parameter of needs is different.

It is further preferred that equipped with measuring dolly under vehicle frame below described rear drivers' cab.

It is further preferred that equipped with measuring dolly under vehicle frame below described front drivers' cab.

It is further preferred that middle part is equipped with measuring dolly below described vehicle frame.

Preferably, described dynamic stabilization devices includes cross cylinder, and these cross cylinder both sides connect travelling wheel respectively, should Travelling wheel is used for promoting rail.

Preferably, described cross cylinder both sides connecting clamp oil cylinder, this clamp oil cylinder connecting clamp wheel, this clamp wheel exists The lower rail head that can clamp or unclamp rail of the effect of clamp oil cylinder.

Preferably, described dynamic stabilization devices includes Vertical Cylinders, and this Vertical Cylinders is connected to this dynamic stabilization devices Main body on, and control the landing of this dynamic stabilization devices, and then make it lift or put down and extrude the section of track to move downward.

Preferably, described dynamic stabilization devices includes vibrator, and this vibrator connects hydraulic motor, and this hydraulic motor drives Dynamic described vibrator synchronous rotary also produces horizontal vibration, to reach dynamically stable purpose.

Preferably, described hydraulic motor is contained on vibrator, in order to vibrator utilizes the dynamical stability road of hydraulic motor The tiny fragments of stone, coal, etc..

Preferably, described front drivers' cab is built with Digital Network Control System, and this system includes positioning subsystem, at a high speed From traveling subsystem, operation service sub-system, security control subsystem, fault diagnosis subsystem and emergency processing subsystem, institute State alignment system meter-gage multifunction dynamic is stablized the car load position of car and stablizes the operating mode Real-time Feedback of car all parts to inspection The Surveillance center of the section of repairing.

Preferably, the hardware of described Digital Network Control System includes Programmable Logic Controller (PLC) and Industry Control meter Calculation machine.

Preferably, the software of described Digital Network Control System includes systems soft ware and the application software that hardware carries, This application software is used for realizing at a high speed from traveling subsystem, operation service sub-system, security control subsystem, fault diagnosis subsystem System and the function of emergency processing subsystem.

Preferably, described positioning subsystem includes gps receiver, and this gps receiver connects resolver and computer.

Preferably, described high speed is electrical system based on DNCS platform from traveling subsystem.

Preferably, described operation service sub-system is independent of at a high speed from traveling subsystem.

Preferably, described operation service sub-system utilizes at a high speed from the signal of traveling subsystem..

Preferably, described security control subsystem includes security system based on DNCS platform, should be based on DNCS platform Security system with safety interlocking relay as core controller, to the emergency stop switch of whole dynamic stabilization devices control system and The system failure monitors: when emergency stop switch presses (foreign intervention) or system-level malfunction (internal action), cuts off power steady Determine all or part of power supply supply of apparatus control system, and report to the police, make diesel engine stop；If power stabilizing machine is at a high speed During traveling, cut off action edge, or even produce braking；If power stabilizing machine is in job state, then cut off All Jobs defeated Going out valve, and stop traveling, the Working mechanism stopping action of power stabilizing machine, described safety interlocking relay is to described digital network Emergency stop switch and the system failure of control system monitor.

Preferably, described security control subsystem is pressed or during system-level malfunction at emergency stop switch, and cutting system is whole Or partial power supply.

Preferably, described security control subsystem in case of emergency starts, and when i.e. there is emergency, manually presses Emergency stop switch, or automatic alarm during the system failure, and by described security control subsystem controls diesel engine stop.

It is further preferred that described security control subsystem is pressed or during the system failure at emergency stop switch, can report to the police, control bavin Oil machine is shut down, so that the stable car security control subsystem being in high speed walking state cuts off action edge, or even the system of generation Dynamic；If emergency stop switch is felt at ease or during the system failure, described car of stablizing is when being in job state, and the most described security control subsystem is cut Disconnected All Jobs delivery valve, controls traveling and stops, Working mechanism stopping action；In the case of above-mentioned, only at security control subsystem After the artificial confirmation of system resets, just can again resume operation thus be effectively increased personnel and device security.

It is further preferred that described security control subsystem produces Pneumatic safety braking by checking cylinder directly rushes wind, no It is same as traditional braking cylinder to need again checking cylinder to be rushed wind after distribution, cuts down the number of intermediate links, reduce loss, be conducive to improving system Dynamic effect；During described security control subsystem high speed traveling, only in the case of walking gear case enables, just can excise safety Braking, makes gas release of brake be possibly realized；During described security control subsystem operation, only hydraulic system is set up and creates liquid Just can excise safety arrestment after compacting dynamic pressure, make gas release of brake be possibly realized, described security control subsystem high speed traveling Or during operation, the most do not affect brake operating and braking effect.

Preferably, described fault diagnosis subsystem includes OBD module and remote diagnostic module, and main realization is just Often guide and fault alarm, thus improve the intellectuality of equipment, maintainability and availability.

Preferably, described OBD module is diagnostic system based on DNCS platform, described OBD module bag Include Programmable Logic Controller (PLC) hardware, software and upper interface software, it is achieved the normal boot operation of partial function and fault report Alert, by manually carrying out failture evacuation.

It is further preferred that described OBD module self has broken string, short circuit, a communication failures diagnostic function, and by can Programmable controller (PLC) identifies and reports to the police, and the input and output point of Programmable Logic Controller (PLC) can facilitate intuitively on computers Check that line is the most normal.

It is further preferred that electrical system is accessed Internet by public wireless network by described remote diagnostic module, Technical service center's server and the monitoring computer set up with enterprise eventually are connected, and realize remote diagnosis and maintenance.

It is further preferred that described public wireless network includes GPRS, CDMA, 3G network or 4G network.

Preferably, described emergency processing subsystem include stable car on construction access road, occur suddenly engine failure, The processing system of the emergencies such as walking system fault.

Preferably, described electrical system based on DNCS platform includes that hardware foundation and software support.

It is further preferred that described electrical system based on DNCS platform includes being suitable to the electric of digital control and network communication Accessory is platform and the general-purpose system software of hardware foundation, also includes by the control software of independent development.

Preferably, described electrical system based on DNCS platform includes that engine control module, traveling driving-chain monitor Module, traveling safety interlocking monitoring module, braking monitoring module, Warning for vehicle control module, call module and drivers' cab adnexa Monitoring module.

Preferably, it is integrated with emergency engine in described generating set.

Preferably, described engine control module uses bus and controller to realize, and described engine control module is Described car entirety of stablizing provides action edge, operation power, generation driving force, emergency power.

Preferably, described engine control module includes high speed running module and operation running module, and described high speed is walked Row refer to locomotive pace more than 60km/h,

Preferably, described engine control module includes the CAN control system of having electronic control unit (ECU).

Preferably, the kind of drive of described traveling driving-chain monitoring module includes machinery-hydraulic power and hydrostatic biography Dynamic.

Preferably, described hydrostatic transmissions uses open current loop ratio Controlling model, by Programmable Logic Controller (PLC) Coming picking rate Setting signal, after computing, output is to driving plate, then controls hydraulic valve by the electric current of control proportioning valve Aperture is to realize the control of traveling speed.

Preferably, described traveling safety interlocking monitoring module uses logic control model, and this logic control model passes through Programmable Logic Controller (PLC) realizes traveling safety interlocking monitor task.

Preferably, described braking monitoring module includes safety arrestment valve, and described braking monitoring module uses programmable control Device processed (PLC) monitors total wind pressure and brake pressure, and described brake pressure participates in Brake lamp, walks the control of action edge excision.

Preferably, described braking monitoring module uses the independent chain realization of hardware.

Preferably, described Warning for vehicle control module uses hard wires to control, its be used for controlling headlight, identification light, Brake lamp, warning lamp, air horn.

Preferably, described call module includes the phone system of DNCS platform independent development.

Preferably, described phone system include airborne internal cable intercom system, wireless intercom system, wired intercom with Wireless system is used in combination system.

It is further preferred that described airborne internal cable intercom system is standard configuration, this wired intercom system is used alone Time, each node on car can be realized and mutually broadcast call.

It is further preferred that described wireless intercom system is alternative mode, this wireless intercom system is independent of wired right on car Say system, realize wireless communication between each transmitter receiver in digital communication mode.

It is further preferred that it is alternative mode that described wired intercom and wireless system are used in combination system.

It is further preferred that described wired intercom and wireless system association system, by vehicle-mounted on the basis of wired system Wireless system is accessed by radio station, collectively constitutes shared speech path network, line node and radio node and uses speech path network coequally, Realizing the whole network broadcast, on car, operator is no longer necessary to transmitter receiver.

Preferably, described drivers' cab adnexa includes air-conditioning, heating installation, seat qi of chong channel ascending adversely, room lighting, glass heating, glass Washing, windscreen wiper.

Preferably, described drivers' cab adnexa monitoring module uses hard wires and controls described drivers' cab adnexa.

The working method that meter-gage multifunction dynamic of the present invention stablizes car is: meter-gage multifunction dynamic stablizes car from railway Office's big machinery line maintenance section is set out, and meter gauge bogie carrying car load travels on meter-gage circuit, opens digital network and controls System, the global location of car load and the operating mode Real-time Feedback of each operation parts are extremely overhauled the Control Room of section by this system.

When vehicle reaches stable service line straightway, decline and measure dolly and dynamic stabilization devices to rail, dynamic The cross cylinder of power stabilising arrangement promotes travelling wheel to move lateral out, and then promotes rail, and clamp is taken turns at clamp oil cylinder simultaneously Clamping the rail head of rail under effect, start the vibrator of dynamic stabilization devices, now dynamic stabilization devices is at duty, In the course of the work, dynamic stabilization devices is low speed traveling under the traction of car load, and two groups of fluid motor-driven left and right rail move The vibrator high-speed synchronous of power stabilising arrangement rotates, and produces horizontal vibration, under the effect of horizontal vibration power, section of track water the most therewith Flat vibration, and vibration force is directly passed to railway ballast, railway ballast forced vibration, it is mutually shifted, tamps with closely knit, meanwhile, position In two Vertical Cylinders vertical extruding sections of track of every rail homonymy, make the section of track and railway ballast uniformly sink, reach dynamical stability road The purpose of bed.

When vehicle reaches switch location, clamp oil cylinder shrinks, and travelling wheel unclamps rail, and cross cylinder shrinks simultaneously, walks Road wheel stops pushing rail, when dynamic stabilization devices arrives at the about 0.5-1m of track switch binding site position, and travelling wheel and clamp wheel Clamping rail is to carrying out dynamical stability operation again, and its operation process is identical with the operation process of straight rail part of path.

Full track switch dynamical stability operation is realized by straightway and track switch section whole are stablized operation.

More multioperation is the most all known, repeats no more.

Meter-gage multifunction dynamic of the present invention stablizes car control system based on DNCS platform by standard criterion and merit Can need to have carried out brand-new design, take into full account ergonomics and the convenience of operation and comfortableness, man-machine interaction environment is also It it is one of the key content of DNCS Platform Designing.From the point of view of electrical control, DNCS platform man machine interface relates generally to control Tablecloth office and operation interface layout two aspect content, in Digital Network Control System method, use viewpoint and the modularity of black box Thought, is divided into minimum system by car load, and on the basis of interface definition is clear and definite, piecemeal realizes, then the system integration, by function mould The machine system of block combination is easily achieved flexible configuration and extension, it is achieved electrical system product seriation is developed, its automatization's journey Degree is high, work efficiency is high.

Accompanying drawing explanation

Fig. 1 is the structural representation of the preferred embodiment stablizing car according to the meter-gage multifunction dynamic of the present invention；

Fig. 2 is the structural representation of the dynamic stabilization devices that meter-gage multifunction dynamic shown in Fig. 1 stablizes car；

Fig. 3 is the structural representation of the meter gauge bogie that meter-gage multifunction dynamic shown in Fig. 1 stablizes car；

Fig. 4 is the engine monitoring flow chart of embodiment illustrated in fig. 1；

Fig. 5 is the bus-type motive monitoring flow chart of embodiment illustrated in fig. 1；

Fig. 6 is the operation traveling monitoring flow chart of embodiment illustrated in fig. 1；

Fig. 7 is DNCS platform phone system structure and the composition schematic diagram of embodiment illustrated in fig. 1.

In Fig. 1-Fig. 7, numeral represents respectively:

Drivers' cab before 1 vehicle frame 2

3 engine room 4 diesel fuel tanks

5 hydraulic oil container 6 generating sets

After 7, drivers' cab 8 measures dolly

9 rail 10 dynamic stabilization devices

11 meter gauge bogie 12 clamp wheels

13 clamp oil cylinder 14 Vertical Cylinders

15 travelling wheel 16 cross cylinders.

Detailed description of the invention

In order to be more fully understood that the present invention, describe the meter-gage according to first aspect present invention the most respectively in detail Multifunction dynamic stablizes the preferred embodiment of car.

Fig. 1-Fig. 3 is respectively and stablizes car, dynamic stabilization devices, meter gauge bogie according to the meter-gage multifunction dynamic of the present invention Structural representation, Fig. 4-Fig. 7 be the engine monitoring flow chart of embodiment illustrated in fig. 1, bus-type motive monitoring flow chart, Operation traveling monitors flow chart and DNCS platform phone system structure and composition schematic diagram, and the meter-gage that the present embodiment provides is multi-functional Power stabilizing machine includes vehicle frame 1, installs meter gauge bogie 11 below vehicle frame 1, and vehicle frame 1 is provided above front drivers' cab 2 and rear driver Room 7, front drivers' cab 2 and rear drivers' cab 7 include drivers' cab adnexa, vehicle frame 1 are additionally provided with engine room 3, diesel fuel tanks 4, hydraulic oil Case 5 and generating set 6, equipped with dynamic stabilization devices 10 below vehicle frame 1, equipped with measuring dolly 8 below vehicle frame 1.

In the present embodiment, meter gauge bogie 11 is integrated with lorry meter gauge bogie and the advantage of passenger vehicle meter gauge bogie, rice The axle weight of rail bogie 11 is relatively big and includes dynamical system, and described lorry meter gauge bogie axle weight is relatively big, but does not has dynamical system System；The axle weight of described passenger vehicle meter gauge bogie is less, and includes dynamical system.

In the present embodiment, in rear drivers' cab 7, it is provided with dynamic stabilization devices control system.

In the present embodiment, equipped with three measurement dollies 8 below vehicle frame 1, thus convenient employing line-of-sight course measures service line On radian, and determine job parameter.

In the present embodiment, vehicle frame 1 is positioned at the lower section of front drivers' cab 2 equipped with measuring dolly 8, and vehicle frame 1 is positioned at rear drivers' cab 7 Lower section is also equipped with measuring dolly 8, and in the middle part of vehicle frame 1, lower section is equipped with measuring dolly 8.

In the present embodiment, dynamic stabilization devices 10 includes cross cylinder 16, and these cross cylinder 16 both sides connect traveling respectively Wheel 15, this travelling wheel 15 be used for promoting rail downwards or to two lateral movements, and drive railway ballast complete stable operation and ensure suitable Sedimentation.

In the present embodiment, cross cylinder 16 both sides are connected above clamp oil cylinder 13, and this clamp oil cylinder 13 is all connected with clamp wheel 12, this clamp wheel 12 can clamp or unclamp the rail head of rail 9 under the effect of clamp oil cylinder 13.

In the present embodiment, dynamic stabilization devices 10 includes Vertical Cylinders 14, and this Vertical Cylinders 14 is connected to dynamical stability dress Put in the main body of 10, and control the landing of dynamic stabilization devices 10, and then make it lift or put down and extrude the section of track to move downward.

In the present embodiment, dynamic stabilization devices 10 includes vibrator, and this vibrator connects hydraulic motor, and this hydraulic motor drives Dynamic described vibrator synchronous rotary also produces horizontal vibration, to reach dynamically stable purpose.

In the present embodiment, described hydraulic motor is contained on vibrator, in order to vibrator utilizes the dynamical stability of hydraulic motor Railway ballast.

In the present embodiment, described drivers' cab adnexa includes air-conditioning, heating installation, seat qi of chong channel ascending adversely, room lighting, glass heating, glass Glass washing, windscreen wiper.

In the present embodiment, described drivers' cab adnexa monitoring module uses hard wires and controls described drivers' cab adnexa.

In the present embodiment, front drivers' cab 2 is built with Digital Network Control System, and this system includes positioning subsystem, at a high speed From traveling subsystem, operation service sub-system, security control subsystem, fault diagnosis subsystem and emergency processing subsystem, institute State alignment system meter-gage multifunction dynamic is stablized the car load position of car and stablizes the operating mode Real-time Feedback of car all parts to inspection The Surveillance center of the section of repairing.

In the present embodiment, the hardware of described Digital Network Control System includes Programmable Logic Controller (PLC) and Industry Control Computer.

In the present embodiment, the software of described Digital Network Control System includes that the systems soft ware that hardware carries is soft with application Part, this application software is used for realizing at a high speed from traveling subsystem, operation service sub-system, security control subsystem, fault diagnosis Subsystem and the function of emergency processing subsystem.

In the present embodiment, described positioning subsystem includes gps receiver, and this gps receiver connects resolver and micro computer.

In the present embodiment, described high speed is electrical system based on DNCS platform from traveling subsystem.

In the present embodiment, described operation service sub-system is independent of at a high speed from traveling subsystem.

In the present embodiment, described operation service sub-system utilizes at a high speed from the signal of traveling subsystem..

In the present embodiment, described security control subsystem includes security system based on DNCS platform, should put down based on DNCS The security system of the platform urgency with special safety interlocking relay as core controller, to whole dynamic stabilization devices control system Guard's valve and the system failure monitor: when emergency stop switch presses (foreign intervention) or system-level malfunction (internal action), cut All or part of power supply supply of disconnected dynamic stabilization devices control system, and report to the police, make diesel engine stop；If power stabilizing machine When being in high speed traveling, cut off action edge, or even produce braking；If power stabilizing machine is in job state, then cut off institute Having operation delivery valve, and stop traveling, the Working mechanism stopping action of power stabilizing machine, described safety interlocking relay is to described Emergency stop switch and the system failure of Digital Network Control System monitor.

In the present embodiment, described security control subsystem is pressed or during system-level malfunction at emergency stop switch, and cutting system is complete Portion or partial power supply.

In the present embodiment, described security control subsystem in case of emergency starts, and when i.e. there is emergency, manually presses Lower emergency stop switch, or automatic alarm during the system failure, and by described security control subsystem controls diesel engine stop.

In the present embodiment, described security control subsystem is pressed or during the system failure at emergency stop switch, can report to the police, control bavin Oil machine is shut down, so that the stable car security control subsystem being in high speed walking state cuts off action edge, or even the system of generation Dynamic；If emergency stop switch is felt at ease or during the system failure, described car of stablizing is when being in job state, and the most described security control subsystem is cut Disconnected All Jobs delivery valve, controls traveling and stops, Working mechanism stopping action；In the case of above-mentioned, only at security control subsystem After the artificial confirmation of system resets, just can again resume operation thus be effectively increased personnel and device security.

In the present embodiment, described security control subsystem produces Pneumatic safety braking by checking cylinder directly rushes wind, no It is same as traditional braking cylinder to need again checking cylinder to be rushed wind after distribution, cuts down the number of intermediate links, reduce loss, be conducive to improving system Dynamic effect；During described security control subsystem high speed traveling, only in the case of walking gear case enables, just can excise safety Braking, makes gas release of brake be possibly realized；During described security control subsystem operation, only hydraulic system is set up and creates liquid Just can excise safety arrestment after compacting dynamic pressure, make gas release of brake be possibly realized, described security control subsystem high speed traveling Or during operation, the most do not affect brake operating and braking effect.

In the present embodiment, described fault diagnosis subsystem includes OBD module and remote diagnostic module, mainly realizes Normal boot and fault alarm, thus improve the intellectuality of equipment, maintainability and availability.

In the present embodiment, described OBD module is diagnostic system based on DNCS platform, described OBD module Including Programmable Logic Controller (PLC) hardware, software and upper interface software, thus realize partial function normal boot operation and Fault alarm, by manually carrying out failture evacuation.

In the present embodiment, described OBD module self has broken string, short circuit, a communication failures diagnostic function, and by can Programmable controller (PLC) identifies and reports to the police, and the input and output point of Programmable Logic Controller (PLC) can facilitate intuitively on computers Check that line is the most normal.

In the present embodiment, electrical system is accessed Internet by public wireless network by described remote diagnostic module, Technical service center's server and the monitoring computer set up with enterprise eventually are connected, the remote diagnosis and maintenance realized.

In the present embodiment, described public wireless network includes GPRS, CDMA, 3G network or 4G network.

In the present embodiment, described emergency processing subsystem includes that stable car, on construction access road, electromotor event occurs suddenly The processing system of the emergencies such as barrier, walking system fault.

In the present embodiment, described electrical system based on DNCS platform includes that hardware foundation and software support.

In the present embodiment, described electrical system based on DNCS platform includes being suitable to the electric of digital control and network communication Accessory is platform and the general-purpose system software of hardware foundation, also includes by the control software of independent development.

In the present embodiment, described electrical system based on DNCS platform includes that engine control module, traveling driving-chain are supervised Control module, traveling safety interlocking monitoring module, braking monitoring module, Warning for vehicle control module, call module and drivers' cab are attached Part monitoring module.

In the present embodiment, in described generating set, it is integrated with emergency engine.

In the present embodiment, described engine control module uses bus and controller to realize, described engine control module There is provided action edge, operation power, generation driving force, emergency power for described car entirety of stablizing.

In the present embodiment, described engine control module includes high speed running module and operation running module, described high speed Traveling refer to locomotive pace more than 60km/h,

In the present embodiment, described engine control module includes that the CAN of having electronic control unit (ECU) controls system System.

In the present embodiment, the kind of drive of described traveling driving-chain monitoring module includes machinery-hydraulic power and hydrostatic Transmission.

In the present embodiment, described hydrostatic transmissions uses open current loop ratio Controlling model, passes through Programmable Logic Controller (PLC) coming picking rate Setting signal, after computing, output is to driving plate, then controls liquid by the electric current of control proportioning valve Pressure valve aperture is to realize the control of traveling speed.

In the present embodiment, described traveling safety interlocking monitoring module uses logic control model, and this logic control model leads to Cross Programmable Logic Controller (PLC) and realize traveling safety interlocking monitor task.

In the present embodiment, described braking monitoring module includes safety arrestment valve, and described braking monitoring module uses able to programme Controller (PLC) monitors total wind pressure and brake pressure, and described brake pressure participates in Brake lamp, walks the control of action edge excision.

In the present embodiment, described braking monitoring module uses the independent chain realization of hardware.

In the present embodiment, described Warning for vehicle control module uses hard wires to control, and it is used for controlling headlight, mark Lamp, brake lamp, warning lamp, air horn.

In the present embodiment, described call module includes the phone system of DNCS platform independent development.

In the present embodiment, described phone system includes airborne internal cable intercom system, wireless intercom system, wired intercom System is used in combination with wireless system.

In the present embodiment, described airborne internal cable intercom system is standard configuration, and this wired intercom system is used alone Time, each node on car can be realized and mutually broadcast call.

In the present embodiment, described wireless intercom system is alternative mode, and this wireless intercom system is independent of wired right on car Say system, realize wireless communication between each transmitter receiver in digital communication mode.

In the present embodiment, it is alternative mode that described wired intercom and wireless system are used in combination system.

In the present embodiment, described wired intercom and wireless system association system, by vehicle-mounted on the basis of wired system Wireless system is accessed by radio station, collectively constitutes shared speech path network, line node and radio node and uses speech path network coequally, Realizing the whole network broadcast, on car, operator is no longer necessary to transmitter receiver.

The working method that meter-gage multifunction dynamic of the present invention stablizes car is: meter-gage multifunction dynamic stablizes car from railway Office's big machinery line maintenance section is set out, and meter gauge bogie 11 carries car load and travels on meter-gage circuit, opens digital network control System processed, the global location of car load and the operating mode Real-time Feedback of each operation parts are extremely overhauled the Control Room of section by this system.

When vehicle reaches stable service line straightway, decline and measure dolly 8 and dynamic stabilization devices 10 to rail 9 On, the cross cylinder 16 of dynamic stabilization devices 10 promotes travelling wheel 15 to move lateral out, and then promotes rail 9, clamp wheel simultaneously 12 rail heads clamping rail 9 under the effect of clamp oil cylinder, start the vibrator of dynamic stabilization devices 10, now dynamical stability dress Putting and be at duty, in the course of the work, dynamic stabilization devices 10 is low speed traveling under the traction of car load, and hydraulic motor drives The vibrator high-speed synchronous of two groups of dynamic stabilization devices 10 of dynamic left and right rail 9 rotates, and produces horizontal vibration, in horizontal vibration power Effect under, section of track horizontal vibration the most therewith, and vibration force is directly passed to railway ballast, railway ballast forced vibration, be mutually shifted, fill out Real and closely knit, meanwhile, it is positioned at two Vertical Cylinders 15 vertical extruding sections of track of every rail homonymy, makes the section of track and railway ballast equal Even sinking, reaches the purpose of dynamical stability railway roadbed.

When vehicle reaches switch location, clamp oil cylinder 13 shrinks, and travelling wheel 15 unclamps rail, and cross cylinder 16 is received simultaneously Contracting, travelling wheel 15 stops pushing rail, when dynamic stabilization devices arrives at the about 0.5-1m of track switch binding site position, travelling wheel 15 With clamp wheel 12 clamping rail 9 again to carrying out dynamical stability operation, its operation process and the operation of straight rail part of path Cheng Xiangtong.

Full track switch dynamical stability operation is realized by straightway and track switch section whole are stablized operation.

More multioperation is the most all known, repeats no more.

Meter-gage multifunction dynamic described in the present embodiment stablize car control system based on DNCS platform by standard criterion and Function needs to have carried out brand-new design, takes into full account ergonomics and the convenience of operation and comfortableness, man-machine interaction environment Also it is one of the key content of DNCS Platform Designing.From the point of view of electrical control, DNCS platform man machine interface relates generally to control Tablecloth office processed and operation interface layout two aspect content, in Digital Network Control System method, use viewpoint and the module of black box Changing thought, car load is divided into minimum system, on the basis of interface definition is clear and definite, piecemeal realizes, then the system integration, by function The machine system of block combiner is easily achieved flexible configuration and extension, it is achieved electrical system product seriation is developed, its automatization Degree is high, work efficiency is high.

Claims (22)

1. meter-gage multifunction dynamic stablizes car, and it includes vehicle frame, installs bogie, before described vehicle frame is provided above below this vehicle frame Drivers' cab and rear drivers' cab, this front drivers' cab and rear drivers' cab include drivers' cab adnexa, described vehicle frame is additionally provided with engine room, Fuel tank, generating set, equipped with dynamic stabilization devices below described vehicle frame, below described vehicle frame equipped with measure dolly, described in turn to Frame is meter gauge bogie, and described meter gauge bogie includes dynamical system, is provided with dynamic stabilization devices control in described rear drivers' cab System, it is characterised in that: measuring dolly equipped with at least three below described vehicle frame, described front drivers' cab is built with digital network control System processed, this system includes positioning subsystem, at a high speed from traveling subsystem, operation service sub-system, security control subsystem, event Barrier diagnostic subsystem and emergency processing subsystem.

2. meter-gage multifunction dynamic as claimed in claim 1 stablizes car, it is characterised in that: described dynamic stabilization devices includes water Flat oil cylinder, these cross cylinder both sides connect travelling wheel respectively, and this travelling wheel is used for promoting rail.

3. meter-gage multifunction dynamic as claimed in claim 2 stablizes car, it is characterised in that: described cross cylinder both sides connect folder Pincers oil cylinder, this clamp oil cylinder connecting clamp is taken turns.

4. the meter-gage multifunction dynamic as according to any one of claim 1-3 stablizes car, it is characterised in that: described dynamical stability Device includes Vertical Cylinders, and this Vertical Cylinders is connected in the main body of this dynamic stabilization devices.

5. the meter-gage multifunction dynamic as according to any one of claim 1-3 stablizes car, it is characterised in that: described dynamical stability Device includes vibrator, and this vibrator connects hydraulic motor, and vibrator synchronous rotary described in this fluid motor-driven also produces water Flat vibration.

6. meter-gage multifunction dynamic as claimed in claim 5 stablizes car, it is characterised in that: described Digital Network Control System Hardware includes Programmable Logic Controller (PLC) and industrial control computer.

7. meter-gage multifunction dynamic as claimed in claim 1 stablizes car, it is characterised in that: described Digital Network Control System Software includes systems soft ware and the application software that hardware carries.

8. the meter-gage multifunction dynamic as according to any one of claim 1-3 stablizes car, it is characterised in that: described high speed is from walking Row subsystem is electrical system based on DNCS platform.

9. the meter-gage multifunction dynamic as according to any one of claim 1-3 stablizes car, it is characterised in that: described security control Subsystem includes security system based on DNCS platform, is somebody's turn to do security system based on DNCS platform with safety interlocking relay as core Heart controller.

10. meter-gage multifunction dynamic as claimed in claim 1 stablizes car, it is characterised in that: described security control subsystem leads to Cross and directly checking cylinder is rushed wind generation Pneumatic safety braking.

The 11. meter-gage multifunction dynamics as according to any one of claim 1-3 stablize car, it is characterised in that: described fault is examined Disconnected subsystem includes OBD module and remote diagnostic module.

12. meter-gage multifunction dynamics as claimed in claim 11 stablize car, it is characterised in that: described OBD module is base In the diagnostic system of DNCS platform, described OBD module includes Programmable Logic Controller (PLC).

13. meter-gage multifunction dynamics as claimed in claim 11 stablize car, it is characterised in that: described remote diagnostic module passes through Electrical system is accessed Internet by public wireless network.

14. meter-gage multifunction dynamics as claimed in claim 13 stablize car, it is characterised in that: described public wireless network includes GPRS, CDMA, 3G network or 4G network.

15. meter-gage multifunction dynamics as claimed in claim 8 stablize car, it is characterised in that: described electricity based on DNCS platform Gas system includes that hardware foundation and software support.

16. meter-gage multifunction dynamics as claimed in claim 8 stablize car, it is characterised in that: described electricity based on DNCS platform Gas system includes engine control module, traveling driving-chain monitoring module, traveling safety interlocking monitoring module, braking monitoring mould Block, Warning for vehicle control module, call module and drivers' cab adnexa monitoring module.

17. meter-gage multifunction dynamics as claimed in claim 16 stablize car, it is characterised in that: described engine control module bag Include the CAN control system of having electronic control unit.

18. meter-gage multifunction dynamics as claimed in claim 16 stablize car, it is characterised in that: described traveling driving-chain monitoring mould The kind of drive of block includes machinery-hydraulic power and hydrostatic transmissions.

19. meter-gage multifunction dynamics as claimed in claim 16 stablize car, it is characterised in that: described traveling safety interlocking monitors Module uses logic control model.

20. meter-gage multifunction dynamics as claimed in claim 16 stablize car, it is characterised in that: described braking monitoring module includes Safety arrestment valve.

21. meter-gage multifunction dynamics as claimed in claim 16 stablize car, it is characterised in that: described call module includes airborne Internal cable intercom system, wireless intercom system, wired intercom and wireless system are used in combination system.

22. meter-gage multifunction dynamics as claimed in claim 16 stablize car, it is characterised in that: described drivers' cab adnexa monitoring mould Block uses hard wires.