CN205524318U - Railway freight car driving safety monitored control system - Google Patents
Railway freight car driving safety monitored control system Download PDFInfo
- Publication number
- CN205524318U CN205524318U CN201620173880.7U CN201620173880U CN205524318U CN 205524318 U CN205524318 U CN 205524318U CN 201620173880 U CN201620173880 U CN 201620173880U CN 205524318 U CN205524318 U CN 205524318U
- Authority
- CN
- China
- Prior art keywords
- railway freight
- car
- monitoring device
- compartment
- locomotive
- 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.)
- Active
Links
- 230000003137 locomotive Effects 0.000 claims abstract description 52
- 238000004891 communication Methods 0.000 claims abstract description 39
- 230000005611 electricity Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 20
- 239000000523 sample Substances 0.000 claims description 8
- 230000003993 interaction Effects 0.000 claims description 7
- 238000003745 diagnosis Methods 0.000 abstract description 26
- 238000000034 method Methods 0.000 description 12
- 238000007689 inspection Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 2
- BXLNWOAYQXBHCY-UHFFFAOYSA-N diphenylsilylidene(diphenyl)silane Chemical compound C1=CC=CC=C1[Si](C=1C=CC=CC=1)=[Si](C=1C=CC=CC=1)C1=CC=CC=C1 BXLNWOAYQXBHCY-UHFFFAOYSA-N 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000002596 correlated Effects 0.000 description 1
- 230000002452 interceptive Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Abstract
The embodiment of the utility model discloses railway freight car driving safety monitored control system, this railway freight car driving safety monitored control system includes: railway freight car axle head power supply unit, carriage monitoring facilities and locomotive monitoring facilities, wherein, railway freight car axle head power supply unit installs in railway freight car axletree axle head for provide the electric energy for carriage monitoring facilities and locomotive monitoring facilities, carriage monitoring facilities is connected with railway freight car axle head power supply unit electricity, sets up respectively in every section boxcar for the running state information of every section boxcar's of real time monitoring driving safety mechanism, and carry out failure diagnosis according to running state information to driving safety mechanism, locomotive monitoring facilities and carriage monitoring facilities radio communication are connected, set up inside railway freight car's locomotive for the running state information and the failure diagnosis information of sending every section carriage monitoring facilities gather and handle. The technical scheme of the utility model can be in time monitor the driving safety of indisputable freight train effectively.
Description
Technical field
This utility model relates to railway operation safety technical field, particularly relates to a kind of railway freight-car traffic safety monitoring and is
System.
Background technology
In order to meet national economy demand, the freight traffic of railway freight-car gets more and more, correspondingly, and the fortune of railway freight-car
Line speed is faster, and along with the lifting of the railway freight-car speed of service, the traffic safety of railway freight-car is the most increasingly subject to
Pay attention to.
Railway freight-car is in running, and lorry axletree, shoe and brake unit are to ensure railway freight-car driving peace
Complete main traffic safety mechanism, in order to ensure train traffic safety, needs to be monitored above-mentioned traffic safety mechanism,
But the mechanist that traditional traffic safety monitor mode is outfit is correlated with and electric teacher human at periodic intervals warehouse-in are monitored inspection
Repair, due to features such as the workload of personal monitoring is big, non real-time nature, it is impossible to timely and effectively to railway freight-car traffic safety
It is monitored, causes the traffic safety in railway freight-car running to ensure.
In sum, how timely and effectively railway freight-car traffic safety can be monitored, to become people in the art
The technical problem that member is urgently to be resolved hurrily.
Utility model content
This utility model embodiment provides a kind of railway freight-car driving safety monitoring system, of the prior art to solve
Timely and effectively railway freight-car traffic safety cannot be monitored, cause railway freight-car running middle rolling car safely can not
Access security problem.
In order to solve above-mentioned technical problem, this utility model embodiment discloses following technical scheme:
According to first aspect of the present utility model, it is provided that a kind of railway freight-car driving safety monitoring system, including:
Railway freight-car axle head electric supply installation, compartment monitoring device and locomotive monitoring device；Wherein,
Described railway freight-car axle head electric supply installation is installed on described railway truck axle shaft end, for setting for the monitoring of described compartment
Standby and described locomotive monitoring device provides electric energy；
Described compartment monitoring device electrically connects with described railway freight-car axle head electric supply installation, is respectively arranged at often joint lorry car
Railway carriage or compartment, often saves the running state information of the traffic safety mechanism of boxcar for monitoring, and according to described running state information
Described traffic safety mechanism is carried out fault diagnosis；
Described locomotive monitoring device uses wireless communication signals be connected and be arranged at railway freight-car with described compartment monitoring device
Intra-locomotive, for often saving running state information that described compartment monitoring device sends and failure diagnosis information converges
Summation processes.
Preferably, described railway freight-car driving safety monitoring system also includes:
The ground monitoring system electrically connected with described compartment monitoring device；
Described ground monitoring system, for receiving running state information and the fault diagnosis letter that described compartment monitoring device sends
Breath, and described running state information and failure diagnosis information are monitored, analyze and store.
Preferably, described railway freight-car driving safety monitoring system also includes:
Radio communication device and train-ground communication device between compartment；Wherein,
Between described compartment, radio communication device includes the inter-vehicle communication antenna being installed on top, described boxcar, described car ground
Communicator includes the mobile network communication antenna being installed on top, described boxcar；
Described locomotive monitoring device and the compartment monitoring device often saving boxcar are attached by bus connecting mode, and
Electrically connected with the compartment monitoring device often saving boxcar by described inter-vehicle communication antenna, for by described inter-vehicle communication
Antenna and the mutual running state information of compartment monitoring device and the failure diagnosis information that often save compartment；
Described compartment monitoring device, is also connected by described mobile network communication antenna electric with described ground monitoring system, uses
In with ground monitoring system interaction running state information and failure diagnosis information.
Preferably, described railway freight-car axle head electric supply installation includes:
Axle head electromotor, power supply management device and accumulator；Wherein,
Described axle head electromotor is rotatedly connected with the axle head of described lorry axletree, for being sent out by the rotation of described lorry axletree
Electricity；
Described power supply management device is connected with described axle head electromotor and described storage battery respectively, for sending out described axle head
The electric energy that motor provides is monitored and processes and manage the discharge and recharge of described accumulator, also with described compartment monitoring device and
Described locomotive monitoring device electrically connects, for being powered to described compartment monitoring device and described locomotive monitoring device.
Preferably, described compartment monitoring device includes:
Bearing temperature monitoring equipment, electronic antiskid device, brake monitoring equipment and central control module；Described central control module is respectively
Electrically connect with described bearing temperature monitoring equipment, described electronic antiskid device and described brake monitoring equipment, wherein,
Described bearing temperature monitoring equipment includes:
It is installed on the environment temperature sensor bottom boxcar, the ambient temperature around monitoring car axle bearing；
The bearing temperature sensor being respectively connected with the axle bearing at lorry axletree two ends every described, is used for measuring axle bearing temperature
Degree；
Described environment temperature sensor electrically connects with described central control module respectively with described bearing temperature sensor；
Described central control module electrically connects with described locomotive monitoring device and described ground monitoring system respectively, is additionally operable to work as institute
State bearing temperature and be more than the highest default bearing temperature threshold value, or described bearing temperature is poor more than the highest temperature with the difference of described ambient temperature
During threshold value, send heat alarm to described ground monitoring system or described locomotive monitoring device；
Described electronic antiskid device includes:
The axletree speed probe being connected with described lorry axletree, for monitoring the axletree rotating speed of every lorry axletree, described axletree
Speed probe also electrically connects with the axletree rotary speed comparator of described central control module；
Described axletree rotary speed comparator is additionally operable to the relation according to described axletree rotating speed Yu vehicle wheel rotational speed, it is judged that described railway freight-car is
No skidding；
Each the anti-skidding exhaust valve electrically connected with described axletree rotary speed comparator, described anti-skidding exhaust valve is for when described axletree rotating speed
Comparator judges when described railway freight-car skids, and carries out alleviating brake operating；
Described brake monitoring equipment includes:
The pressure transducer electrically connected with the brake cylinder casing equipment of described railway freight-car, described pressure transducer is also controlled with described central authorities
The pressure comparator electrical connection of molding block；
Described pressure comparator, is electrically connected with described locomotive monitoring device and described ground monitoring system, for when described
When the pressure of brake cylinder casing equipment exceedes pre-set pressure range, send pressure to described locomotive monitoring device or described ground monitoring system
Power alarm signal.
Preferably, described compartment monitoring device also includes:
It is installed on top, described boxcar and the navigation antenna electrically connected with described central control module；
The guider electrically connected with described navigation antenna, described guider also electrically connects with described central control module；
The drive recorder electrically connected with described central control module.
Preferably, described compartment monitoring device also includes: the human-computer interaction device electrically connected with described central control module.
From above technical scheme, the railway freight-car traffic safety monitoring scheme that this utility model embodiment provides, compartment
Monitoring device is arranged at and often saves boxcar, it is possible to monitoring in real time often saves the running status of the traffic safety mechanism of boxcar
Information such that it is able to understand the running status of relevant driving release mechanism in railway freight-car running in time, convenient to ferrum
Afloat car traffic safety is monitored, and is monitored the scheme of maintenance compared to the artificial warehouse-in that needs described in background technology,
The technical scheme that this utility model provides can carry out fault diagnosis according to running state information to traffic safety mechanism, enters one
Step carries out malfunction elimination in time, diagnoses and repair railway freight-car so that the safety of railway freight-car running is protected
Barrier.Compartment monitoring device sends running state information and failure diagnosis information to locomotive monitoring device simultaneously, and locomotive monitoring sets
Standby running state information and failure diagnosis information can be collected and process, and be supplied in locomotive correspondingly operator
Member processes such that it is able to the traffic safety to railway freight-car is monitored, diagnoses and repairs much sooner.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will to embodiment or
In description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, for ordinary skill people
For Yuan, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of a kind of railway freight-car driving safety monitoring system that Fig. 1 provides for this utility model embodiment；
The structural representation of a kind of railway freight-car axle head electric supply installation that Fig. 2 provides for this utility model embodiment；
The structural representation of a kind of compartment monitoring device that Fig. 3 provides for this utility model embodiment；
The structural representation of a kind of railway freight-car driving safety monitoring system that Fig. 4 provides for this utility model embodiment；
The structural representation of a kind of railway freight-car driving safety monitoring system that Fig. 5 provides for this utility model embodiment.
Concrete structure shown in Fig. 1 to Fig. 5 is as follows with the corresponding relation of reference:
1-railway freight-car axle head electric supply installation, 11-axle head electromotor, 12-power supply management device, 13-accumulator, 2-car
Railway carriage or compartment monitoring device, 21-bearing temperature monitoring equipment, 211-environment temperature sensor, 212-bearing temperature sensor, 22-electronics
Nonskid device, 221-axletree speed probe, 23-brake monitoring equipment, 231-pressure transducer, 24-human-computer interaction device,
25-central control module, 251-axletree rotary speed comparator, 252-pressure comparator, 26-navigation antenna, 27-driving recording
Instrument, 28-guider, 3-locomotive monitoring device, 4-lorry axletree, 5-boxcar, 6-locomotive, the anti-skidding exhaust valve of 7-,
8-ground monitoring system, 81-5T system, 82-lorry section, 83-row inspection institute, 84-railway system website, 85-marshalling yard,
Radio communication device between 86-Yun Tiao center, 87-station, 9-compartment, 91-inter-vehicle communication antenna, 10-train-ground communication device,
101-mobile network communication antenna.
Detailed description of the invention
For the technical scheme making those skilled in the art be more fully understood that in this utility model, below in conjunction with this practicality
Accompanying drawing in new embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that
Described embodiment is only a part of embodiment of this utility model rather than whole embodiments.New based on this practicality
Embodiment in type, the every other reality that those of ordinary skill in the art are obtained under not making creative work premise
Execute example, all should belong to the scope of this utility model protection.
See Fig. 1, for the structural representation of a kind of railway freight-car driving safety monitoring system that this utility model embodiment provides
Figure, as it is shown in figure 1, the railway freight-car driving safety monitoring system that this utility model provides includes:
Railway freight-car axle head electric supply installation 1, compartment monitoring device 2 and locomotive monitoring device 3；Wherein,
Described railway freight-car axle head electric supply installation 1 is installed on described lorry axle 4 axle head, for supervising for described compartment
Measurement equipment 2 and described locomotive monitoring device 3 provide electric energy；Railway freight-car axle head electric supply installation 1 uses lorry axle shaft end
Generating, it is possible to when railway freight-car runs, provide electric energy for compartment monitoring device 2 or locomotive monitoring device 3 in real time, from
And ensure the real-time monitoring to railway freight-car running status.
Described compartment monitoring device 2 electrically connects with described railway freight-car axle head electric supply installation 1, is respectively arranged at and often saves lorry
Compartment 5, for the running state information of the often traffic safety mechanism of joint boxcar 5 of monitoring in real time, and according to described fortune
Row status information carries out fault diagnosis to described traffic safety mechanism；Compartment monitoring device 2 monitors in real time and often saves boxcar
The traffic safety mechanism of 5 such that it is able to be monitored the traffic safety of railway freight-car in real time, diagnoses and repairs, keep away
Exempt to cause not in time devastating impact because of troubleshooting.
Described locomotive monitoring device 3 and described compartment monitoring device 2 are electrically connected by communication and are arranged at ferrum
The locomotive 6 of afloat car is internal, for often saving running state information and the fault diagnosis that described compartment monitoring device 2 sends
Information carries out collecting and processing.Wherein, the fault diagnosis to traffic safety mechanism includes obtaining diagnostic result and to fault
Repair.
Running state information and failure diagnosis information are collected and process by locomotive monitoring device 3, meanwhile, it is capable to provide
Process to operator corresponding in locomotive 6, thus timely and effectively fault is investigated, diagnose and repair.
As depicted in figs. 1 and 2, a kind of railway freight-car axle head electric supply installation that Fig. 2 provides for this utility model embodiment
Structural representation, this railway freight-car axle head electric supply installation 1 includes:
Axle head electromotor 11, power supply management device 12 and accumulator 13；Wherein,
Described axle head electromotor 11 is rotatedly connected with the axle head of lorry axletree 4, for turning by described lorry axletree 4
Dynamic generating；
Described power supply management device 12 electrically connects with described axle head electromotor 11 and described accumulator 13 respectively, for right
The electric energy that described axle head electromotor 11 provides is monitored and processes and manage the discharge and recharge of described accumulator 13, goes back and car
Railway carriage or compartment monitoring device 2 or locomotive monitoring device 3 electrically connect, for setting to the monitoring of described compartment monitoring device 2 or described locomotive
Standby 3 are powered.
Wherein it is preferred to, often save the railway freight-car axle head electric supply installation 1 in compartment and supply the compartment monitoring of this boxcar and set
Standby, meanwhile, if being also equipped with lorry axle end electric supply installation at locomotive, then the lorry axle at locomotive is powered
Device also provides electric energy for locomotive monitoring device.
Axle head electromotor 11 drives generating by lorry axletree 4 such that it is able to when railway freight-car runs, obtain in real time
Electric energy, facilitates compartment monitoring device 2 and locomotive monitoring device 3 monitor railway freight-car in real time and diagnose, simultaneously when
The railway freight-car speed of service, less than when presetting low velocity threshold or stop, uses accumulator 13 to compartment monitoring device 2 and locomotive
Monitoring device 3 is powered such that it is able under the control of power supply management device 12, it is achieved axle head electromotor 11 and storage
The seamless switching of battery 13, it is achieved railway freight-car power supply free of discontinuities.
Wherein, power supply management device 12 is additionally operable to the operations such as the rectification to axle head electromotor 11, transformation and switching.
The most each car bottom can be respectively provided with railway freight-car axle head electric supply installation 1, thus powers for often joint compartment,
Railway freight-car axle head electric supply installation 1 can also electrically connect with equipment such as the carlighting systems of railway freight-car simultaneously.
As it is shown in figure 1, railway freight-car driving safety monitoring system also includes:
The ground monitoring system 8 electrically connected with described compartment monitoring device 2；
Described ground monitoring system 8 is electrically connected with compartment monitoring device 2 by communication, is used for receiving described car
The running state information of railway carriage or compartment monitoring device 2 transmission and failure diagnosis information, and to described running state information and fault diagnosis
Information is monitored, analyzes and stores.
Ground monitoring system 8, i.e. ground data analyze system, mainly for goods station 87 at different levels, row inspection institute 83 etc.
The safe driving administration section service of the railway system, it is provided that a set of real-time, efficient and reliable and stable safe driving monitoring and
Early warning system.Ground monitoring system 8 provides monitoring, alarm diagnosis and disposal, the safe driving equipment in real time of goods train
The function of the abundant practicalities such as management, vehicle trouble archives and Basic Information Management.Data can access existing 5T system
81 (TPDS TPDS, TADS rolling bearing initial failure rail limit acoustics diagnostic system,
TFDS TFDS, THDS rolling stock axle temperature intelligent detecting system and TCDS railway
Train Coach Diagnosis System), or access marshalling yard 85, Yun Tiao center 86, station 87 and railway system website
The railway systems such as 84 (such as 92306 websites), so that the above-mentioned railway system can pass through remote data server real time access
Train operation state information.
Wherein, railway freight-car arrive row inspection institute 83 time, station inspector by copy by the way of by the history number of railway freight-car
According to downloading.
Respectively saving compartment to need frequently to disassemble and organize into groups due to railway freight-car, traditional use wire communication mode realizes locomotive 6
And the mode of interconnection between each joint compartment, becomes handling difficulty, and cost is high and unstable, therefore, such as Fig. 1 and Fig. 3
Shown in, described railway freight-car driving safety monitoring system also includes:
Radio communication device 9 and train-ground communication device 10 between compartment；Wherein,
Between described compartment, radio communication device 9 includes that the workshop being installed on described top, boxcar 5 and locomotive 6 top leads to
Letter antenna 91, described train-ground communication device 10 includes the mobile network communication antenna being installed on top, described boxcar 5
101；
Described locomotive monitoring device 3 is carried out even by bus connecting mode with the compartment monitoring device 2 of often joint boxcar 5
Connect, and electrically connected with the compartment monitoring device 2 often saving boxcar by described inter-vehicle communication antenna 91, for by institute
State inter-vehicle communication antenna 91 and the mutual running state information of compartment monitoring device 2 and failure diagnosis information；
Locomotive monitoring device 3 and compartment monitoring device 2 are attached by bus connecting mode, the most often save boxcar
Running state information and failure diagnosis information directly can be sent to locomotive monitoring device 3 by compartment monitoring device 2, thus protect
Demonstrate,prove the ageing of information processing.Simultaneously by the mutual running state information of inter-vehicle communication antenna 91 and failure diagnosis information,
It can be avoided that boxcar 5 is frequently disassembled and repeats to organize into groups the situations such as the dismounting difficulty brought, and information transmission instability.
Described compartment monitoring device 2, also with described ground monitoring system 8 by described mobile network communication antenna 101 electricity
Connect, for by mobile network communication antenna 101 and the mutual running state information of ground monitoring system 8 and fault diagnosis
Information.
Wherein, mobile network communication antenna 101 uses the mobile network communication modes such as GPRS/3G/4G to interact, letter
Breath transmission speed is fast, and stability is high, it is possible to be applicable to the situation of railway freight-car high-speed cruising.
As shown in Fig. 3, Fig. 4 and Fig. 5, the compartment monitoring device 2 that embodiment illustrated in fig. 1 provides includes: bearing temperature monitoring
Equipment 21, electronic antiskid device 22, brake monitoring equipment 23 and central control module 25；Described central control module 25
Electrically connect with described bearing temperature monitoring equipment 21, described electronic antiskid device 22 and described brake monitoring equipment 23 respectively, its
In,
Described bearing temperature monitoring equipment 21 includes:
It is installed on the environment temperature sensor 211 bottom boxcar 5, for monitoring the axletree axle of described lorry axletree 4
Hold the ambient temperature of surrounding；Wherein, environment temperature sensor 211 is arranged at car bottom, and with other heat-producing device phases
Isolation.
The bearing temperature sensor 212 being respectively connected with the axle bearing at lorry axletree 4 two ends every described, is used for measuring
Bearing temperature；
Described environment temperature sensor 211 and described bearing temperature sensor 212 respectively with described central control module 25
Electrical connection；
The central control module 25 of compartment monitoring device 2 compares ambient temperature and the axle of environment temperature sensor 211 monitoring
Holding the bearing temperature of each axle bearing of temperature sensor 212 monitoring, wherein railway freight-car often saves compartment typically 4
Lorry axletree, therefore bearing temperature sensor 212 quantity is typically set to 8.
Described environment temperature sensor 211 and described bearing temperature sensor 212 respectively with described central control module 25
Electrical connection；
Described central control module 25, electrically connects with locomotive monitoring device 3 and ground monitoring system 8 respectively, is additionally operable to
When described bearing temperature is more than the highest default bearing temperature threshold value, or the difference of described bearing temperature and described ambient temperature is more than
During highest temperature difference limen value, send heat alarm to described ground monitoring system 8 or described locomotive monitoring device 3；
By the ambient temperature of axle bearing and the bearing temperature of monitoring lorry axletree 4, it is possible to judge axle bearing whether mistake
Heat, and then when axle bearing is overheated, send heat alarm, it is to avoid the lorry driving caused because axle bearing is overheated
Peril.
Described electronic antiskid device 22 includes:
The axletree speed probe 221 being connected with described lorry axletree 4, turns for monitoring the axletree of every lorry axletree 4
Speed, described axletree speed probe 221 also axletree rotary speed comparator 251 with described central control module 25 electrically connects；
Described axletree rotary speed comparator 251 is additionally operable to the relation according to described axletree rotating speed Yu vehicle wheel rotational speed, it is judged that described ferrum
Whether afloat car skids；Specifically according to the relation of vehicle wheel rotational speed Yu wheel diameter, calculate the vehicle wheel rotation number of turns, according to car
Axle rotating speed calculates the axletree rotation number of turns with the relation of axle diameters；The relatively vehicle wheel rotation number of turns and axletree rotates the size of the number of turns,
If the vehicle wheel rotation number of turns rotates the number of turns less than axletree, then judge that railway freight-car skids.
Described axletree rotary speed comparator 251 electrically connects with the anti-skidding exhaust valve 7 of railway freight-car, and described anti-skidding exhaust valve 7 is used
In time judging that described railway freight-car skids when described axletree rotary speed comparator 251, carry out alleviating brake operating；
Electronic antiskid device 22 monitors axletree rotating speed by axletree speed probe 221, and compared with vehicle wheel rotational speed, from
And railway freight-car can be accurately judged to and whether skid, thus when railway freight-car skids, control anti-skidding exhaust valve 7 and carry out
Alleviate brake operating, thus avoid railway freight-car to skid the traffic safety accident that causes as far as possible.
Described brake monitoring equipment 23 includes:
The pressure transducer 231 electrically connected with the brake cylinder casing equipment of described railway freight-car, described pressure transducer 231 is also
Electrically connect with the pressure comparator 252 of described central control module 25；Wherein, brake cylinder casing equipment includes railway freight-car
Train pipe, checking cylinder and auxiliary reservoir.
Described pressure comparator 252, electrically connects with described locomotive monitoring device 3 and described ground monitoring system 8, uses
In time exceeding pre-set pressure range when the pressure of described brake cylinder casing equipment, to described locomotive monitoring device 3 or described ground
Monitoring system 8 sends Pressure Alarm.I.e. the pressure of brake cylinder casing equipment is less than or equal to the lower limit of pre-set pressure range,
Or when being more than or equal to the upper limit of pre-set pressure range, send Pressure Alarm.Meanwhile, if brake cylinder casing equipment
Pressure is excessive, then central control module 25 sends to the air relief valve of brake cylinder casing equipment and opens signal, thus reduces checking cylinder
The pressure of body equipment.
The pressure of brake cylinder casing equipment is monitored by pressure comparator 252, thus when the pressure anomaly of brake cylinder casing equipment,
Send Pressure Alarm, thus reduce the traffic safety accident that brake cylinder casing equipment pressure anomaly causes.
As it is shown on figure 3, compartment monitoring device 2 also includes:
Being installed on the navigation antenna 26 at top, described boxcar 5, this navigation antenna 26 is led with compartment monitoring device 2
Boat device 28 electrically connects；Wherein, guider 28 electrically connects with central control module 25, uses GPS and Beidou navigation
System carries out bimodulus navigation, by ground monitoring system 8 nematic inspection institute 83, lorry section 82, Yun Tiao center 86, station 87 etc.
Rail body provides positioning system services, it is possible to facilitates relevant railway mechanism to grasp railway position and ruuning situation, uses double simultaneously
Mould navigates, and improves the reliability of navigation information transmission.
The drive recorder 27 electrically connected with described central control module 25.Drive recorder 27 is able to record that railway freight-car
The historical data of operation, the data such as including the running state data in vehicle operation and device fault information.
Wherein, compartment monitoring device 2 also includes the human-computer interaction device 24 electrically connected with central control module 25, man-machine
Interactive device 24 includes but not limited to the equipment such as touch screen, alarm and display.
By human-computer interaction device 24, central control module 25 can according to human-computer interaction device 24 pass over artificial
Control instruction controls relevant electronic antiskid device 22, bearing temperature monitoring equipment 21 and brake monitoring equipment 23 and is operated.
As seen from the above-described embodiment, the railway freight-car traffic safety monitoring scheme that this utility model embodiment provides, compartment is supervised
Measurement equipment 2 is arranged at often joint boxcar 5, it is possible to the operation of the often traffic safety mechanism of joint boxcar 5 of monitoring in real time
Status information such that it is able to understand the running status of relevant driving release mechanism in railway freight-car running in time, convenient
Railway freight-car traffic safety is monitored, is monitored maintenance compared to the artificial warehouse-in that needs described in background technology
Scheme, the technical scheme that this utility model provides can carry out fault diagnosis according to running state information to traffic safety mechanism,
The most in time railway freight-car is carried out malfunction elimination, diagnoses and repair so that the safety of railway freight-car running obtains
To ensureing.Compartment monitoring device 2 sends running state information and failure diagnosis information, machine to locomotive monitoring device 3 simultaneously
Running state information and failure diagnosis information can be collected and process by car monitoring device 3, and are supplied in locomotive 6
Correspondingly operator process such that it is able to the traffic safety to railway freight-car is monitored, diagnoses much sooner
And reparation.
Each embodiment in this specification all uses the mode gone forward one by one to describe, identical similar part between each embodiment
Seeing mutually, what each embodiment stressed is the difference with other embodiments.Dress described above
Put and system embodiment be only schematically, those of ordinary skill in the art in the case of not paying creative work,
I.e. it is appreciated that and implements.
It should be noted that in this article, such as the relational terms of " first " and " second " or the like be used merely to by
One entity or operation separate with another entity or operating space, and not necessarily require or imply these entities or behaviour
Relation or the order of any this reality is there is between work.And, term " includes ", " comprising " or it is any
Other variants are intended to comprising of nonexcludability, so that include the process of a series of key element, article or equipment not
Only include those key elements, but also include other key elements being not expressly set out, or also include for this process, thing
Product or the intrinsic key element of equipment.In the case of there is no more restriction, statement " including ... " limit
Key element, it is not excluded that there is also other identical element in including the process of described key element, article or equipment.
The above is only detailed description of the invention of the present utility model, makes to skilled artisans appreciate that or realize this reality
With novel.Multiple amendment to these embodiments will be apparent to one skilled in the art, herein institute
The General Principle of definition can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.
Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to disclosed herein
Principle and the consistent the widest scope of features of novelty.
The above is only detailed description of the invention of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve
Also protection domain of the present utility model is should be regarded as with retouching.
Claims (7)
1. a railway freight-car driving safety monitoring system, it is characterised in that including:
Railway freight-car axle head electric supply installation (1), compartment monitoring device (2) and locomotive monitoring device (3)；Wherein,
Described railway freight-car axle head electric supply installation (1) is installed on lorry axletree (4) axle head of railway freight-car；
Described compartment monitoring device (2) electrically connects with described railway freight-car axle head electric supply installation (1), is respectively arranged at every
Joint boxcar (5)；
Described locomotive monitoring device (3) and described compartment monitoring device (2) are connected by communication and arrange
Internal in the locomotive (6) of railway freight-car.
Railway freight-car driving safety monitoring system the most according to claim 1, it is characterised in that also include:
The ground monitoring system (8) electrically connected with described compartment monitoring device (2), described ground monitoring system (8) is led to
Cross communication to electrically connect with described compartment monitoring device (2).
Railway freight-car driving safety monitoring system the most according to claim 2, it is characterised in that also include:
Radio communication device (9) and train-ground communication device (10) between compartment；Wherein,
Between described compartment, radio communication device (9) includes being installed on described boxcar (5) and the car at locomotive (6) top
Between communication antenna (91), described train-ground communication device (10) includes the movement being installed on described boxcar (5) top
Network communication antenna (101)；
Described locomotive monitoring device (3) and the compartment monitoring device (2) often saving boxcar (5) pass through bus connection side
Formula is attached, and by described inter-vehicle communication antenna (91) and the compartment monitoring device (2) often saving boxcar (5)
Electrical connection；
Described compartment monitoring device (2), also with described ground monitoring system (8) by described mobile network communication antenna (101)
Electrical connection.
Railway freight-car driving safety monitoring system the most according to claim 1, it is characterised in that described railway freight-car
Axle head electric supply installation (1) including:
Axle head electromotor (11), power supply management device (12) and accumulator (13)；Wherein,
Described axle head electromotor (11) is rotatedly connected with the axle head of described lorry axletree (4)；
Described power supply management device (12) electrically connects with described axle head electromotor (11) and described accumulator (13) respectively,
Also electrically connect with described compartment monitoring device (2) or described locomotive monitoring device (3).
Railway freight-car driving safety monitoring system the most according to claim 2, it is characterised in that described compartment is monitored
Equipment (2) including:
Bearing temperature monitoring equipment (21), electronic antiskid device (22), brake monitoring equipment (23) and central control module (25)；
Described central control module (25) respectively with described bearing temperature monitoring equipment (21), described electronic antiskid device (22) and institute
State brake monitoring equipment (23) to electrically connect, wherein,
Described bearing temperature monitoring equipment (21) including:
It is installed on the environment temperature sensor (211) of bottom, boxcar (5)；
The bearing temperature sensor (212) being respectively connected with the axle bearing at lorry axletree (4) two ends every described；
Described environment temperature sensor (211) and described bearing temperature sensor (212) control mould with described central authorities respectively
Block (25) electrically connects；
Described central control module (25) respectively with described locomotive monitoring device (3) and described ground monitoring system (8)
Electrical connection, for sending heat alarm to described locomotive monitoring device (3) or described ground monitoring system (8)；
Described electronic antiskid device (22) including:
The axletree speed probe (221) being connected with described lorry axletree (4), described axletree speed probe (221)
Also electrically connect with the axletree rotary speed comparator (251) of described central control module (25)；
Described axletree rotary speed comparator (251) electrically connects with the anti-skidding exhaust valve (7) of described railway freight-car, described anti-skidding
Exhaust valve (7), for when described axletree rotary speed comparator (251) judges that described railway freight-car skids, carries out alleviating system
Dynamic operation；
Described brake monitoring equipment (23) including:
The pressure transducer (231) electrically connected with the brake cylinder casing equipment of described railway freight-car, described pressure transducer (231)
Also electrically connect with the pressure comparator (252) of described central control module (25)；
Described pressure comparator (252), with described locomotive monitoring device (3) and described ground monitoring system (8) electricity
Connect, for sending Pressure Alarm to described locomotive monitoring device (3) or described ground monitoring system (8).
Railway freight-car driving safety monitoring system the most according to claim 5, it is characterised in that described compartment is monitored
Equipment (2) also includes:
It is installed on the navigation antenna (26) at described boxcar (5) top；
The guider (28) electrically connected with described navigation antenna (26), described guider (28) also with described central authorities
Control module (25) electrically connects；
The drive recorder (27) electrically connected with described central control module (25).
Railway freight-car driving safety monitoring system the most according to claim 5, it is characterised in that described compartment is monitored
Equipment (2) also includes:
The human-computer interaction device (24) electrically connected with described central control module (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620173880.7U CN205524318U (en) | 2016-03-07 | 2016-03-07 | Railway freight car driving safety monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620173880.7U CN205524318U (en) | 2016-03-07 | 2016-03-07 | Railway freight car driving safety monitored control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205524318U true CN205524318U (en) | 2016-08-31 |
Family
ID=56780910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620173880.7U Active CN205524318U (en) | 2016-03-07 | 2016-03-07 | Railway freight car driving safety monitored control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205524318U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564468A (en) * | 2016-03-07 | 2016-05-11 | 成都优立科科技有限公司 | Railway freight car traffic safety monitoring system and method |
| CN109383374A (en) * | 2018-10-23 | 2019-02-26 | 侯静阳 | A kind of truck headache early warning braking system |
| CN109515470A (en) * | 2018-11-20 | 2019-03-26 | 中国铁路总公司 | Quick truck headache monitors system |
| CN109955871A (en) * | 2017-12-25 | 2019-07-02 | 比亚迪股份有限公司 | The signal control method of rail traffic, device and system |
| CN110091881A (en) * | 2018-01-30 | 2019-08-06 | 庞巴迪运输有限公司 | For the method for interior room Stateful Inspection and the vehicle with interior room state monitoring apparatus |
| CN113135206A (en) * | 2021-05-28 | 2021-07-20 | 中车齐齐哈尔车辆有限公司 | Railway wagon intelligent monitoring system and method and railway wagon |
-
2016
- 2016-03-07 CN CN201620173880.7U patent/CN205524318U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564468A (en) * | 2016-03-07 | 2016-05-11 | 成都优立科科技有限公司 | Railway freight car traffic safety monitoring system and method |
| CN109955871A (en) * | 2017-12-25 | 2019-07-02 | 比亚迪股份有限公司 | The signal control method of rail traffic, device and system |
| CN110091881A (en) * | 2018-01-30 | 2019-08-06 | 庞巴迪运输有限公司 | For the method for interior room Stateful Inspection and the vehicle with interior room state monitoring apparatus |
| CN109383374A (en) * | 2018-10-23 | 2019-02-26 | 侯静阳 | A kind of truck headache early warning braking system |
| CN109515470A (en) * | 2018-11-20 | 2019-03-26 | 中国铁路总公司 | Quick truck headache monitors system |
| CN113135206A (en) * | 2021-05-28 | 2021-07-20 | 中车齐齐哈尔车辆有限公司 | Railway wagon intelligent monitoring system and method and railway wagon |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105564468B (en) | A kind of railway freight-car driving safety monitoring system and method | |
| CN205524318U (en) | Railway freight car driving safety monitored control system | |
| CN202038323U (en) | Online operation status detection display system for urban mass transit | |
| WO2016074600A1 (en) | Vehicle operation monitoring, overseeing, data processing and overload monitoring method and system | |
| CN102390408B (en) | Safety monitoring system of rail wagon | |
| CN203101070U (en) | High-speed train running gear fault diagnosis and remote-monitoring system based on Internet of things | |
| CN201016001Y (en) | Passenger train operation monitoring and on-line fault diagnosis system | |
| CN105460027A (en) | Vehicle-mounted distributed running part fault diagnostic system for urban rail transit train | |
| CN204241240U (en) | A kind of safe prediction analytic system of metro vehicle bogie | |
| CN201255920Y (en) | Security control device for dangerous chemical product transportation vehicle | |
| CN110626382A (en) | Motor train unit wheel set vehicle-mounted detection device and method | |
| CN111873978B (en) | Method and system for monitoring pressure of train pipe | |
| CN104260736A (en) | Multifunctional flaw detection vehicle for highland railway steel rail | |
| CN111891189A (en) | Monitoring method, system, device, storage medium and processor for railway vehicle | |
| CN109515470A (en) | Quick truck headache monitors system | |
| CN204346742U (en) | A kind of portable subway travelled by vehicle portion test diagnosis system | |
| CN202294878U (en) | Safety monitoring system for railway freight train | |
| CN102490767A (en) | Vehicle-mounted safe protection integration device | |
| CN101879907A (en) | Device and method for automatically braking and stopping during freight train derailing | |
| CN202243468U (en) | Real-time monitoring early-warning device for operation state of electric locomotive cooling system | |
| CN111496810B (en) | Data acquisition method of intelligent patrol robot for railway freight train | |
| CN109238753B (en) | Wireless transmission monitoring system for vehicle-mounted rail transit vehicle bogie sensor | |
| CN205469066U (en) | Urban rail transit train is walked broken -down car of line portion and is carried distributed diagnostic system | |
| CN204137023U (en) | A kind of Novel intelligent vehicle | |
| CN112368197A (en) | Monitoring and diagnostic system for intelligent freight cars |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |