CN207663658U - Braking practical training equipment control system for urban rail transit vehicle - Google Patents
Braking practical training equipment control system for urban rail transit vehicle Download PDFInfo
- Publication number
- CN207663658U CN207663658U CN201721401950.0U CN201721401950U CN207663658U CN 207663658 U CN207663658 U CN 207663658U CN 201721401950 U CN201721401950 U CN 201721401950U CN 207663658 U CN207663658 U CN 207663658U
- Authority
- CN
- China
- Prior art keywords
- solenoid valve
- braking
- air spring
- total wind
- module
- 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
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
- Regulating Braking Force (AREA)
Abstract
The utility model provides a real standard equipment control system of urban rail transit vehicle braking, including P L C control module, the relay module, braking solenoid valve module, sensor module, P L C control module contains P L C programmable logic control unit, four-channel analog quantity input unit, two-channel analog quantity output unit, P L C programmable logic control unit connects total wind solenoid valve, air spring solenoid valve with control total wind solenoid valve, air spring solenoid valve simulate total wind undervoltage and air spring damage trouble, four-channel analog quantity input unit establishes ties total wind pressure sensor, brake pipe pressure sensor, air spring pressure sensor to real-time detection total wind pressure, brake pipe pressure and the actual operating pressure of air spring, two-channel analog quantity output unit establishes ties general braking solenoid valve auxiliary relay with control brake solenoid valve commonly used.
Description
Technical field
The utility model is related to analog control technique fields, and in particular to a kind of urban rail traffic vehicle braking real training is set
Standby control system.
Background technology
With the development of public transit systems, urban track traffic is increasingly taken seriously, and subway and this rail of light rail
Since its punctuality and convenience have obtained tremendous expansion, Urban Rail Transit Development is all being puted forth effort in many big cities for road traffic.
Existing rail traffic vehicles are bound to use braking system, and the reliability and stability of braking system are also for safety
It runs vital.Due to the importance of braking system, the detection in daily maintenance and repair for braking system is maintained
It is very important.Therefore how various braking system faults are accurately and effectively simulated, for training engineering technical staff
It is most important；But suitable braking simulation system is had no in the prior art.
Utility model content
For terminal box in the prior art there are the problem of, the utility model embodiment technical problems to be solved are to carry
Go out a kind of urban rail traffic vehicle braking Practical training equipment for the braking system can be good at simcity rail traffic vehicles
Control system, with various defects existing for simulating brake system, at least part of solution problems of the prior art.
To solve the above-mentioned problems, the utility model embodiment proposes a kind of urban rail traffic vehicle braking real training and sets
Standby control system, including：PLC control modules, relay module, braking electromagnetic valve module, sensor assembly；
Wherein relay module includes：Axle temperature heating in chopping relay K1, emergency braking solenoid valve intermediate relay K3,
Release of brake solenoid valve intermediate relay K4, parking brake solenoid valve intermediate relay K5；
Wherein braking electromagnetic valve module includes：Service braking solenoid valve YV1, emergency braking solenoid valve YV2, release of brake electricity
Magnet valve YV3, parking brake solenoid valve YV4, total wind-powered electricity generation magnet valve YV5, air spring solenoid valve YV6；
Wherein sensor assembly includes：Total wind pressure force snesor P1, brake pipe pressure sensor P2, air spring pressure pass
Sensor P3；
Wherein PLC control modules include PLC programmable logic control units FX3U-32MR, four-way analog input list
First FX3U-4AD, two channel analog output unit FX2N-2DA；The wherein described PLC programmable logic control units FX3U-
32MR connect chopping relay K1, emergency braking solenoid valve intermediate relay K3 in axle temperature heating, among release of brake solenoid valve
The hot-wire coil of relay K4, parking brake solenoid valve intermediate relay K5, and it is separately connected total wind-powered electricity generation magnet valve YV5, air bullet
To simulate, total wind is under-voltage and air spring to control total wind-powered electricity generation magnet valve YV5, air spring solenoid valve YV6 by spring solenoid valve YV6
Breakage failure；
The total wind pressure force snesor P1 of wherein four-way analog input unit FX3U-4AD series connection, brake pipe pressure sensor
P2, air spring pressure sensor P3, to detect the real work pressure of total wind pressure, Brake pipe pressure and air spring in real time
Power；And the four-way analog input unit FX3U-4AD connections PLC programmable logic control units FX3U-32MR will be will connect
The actual working pressure of the total wind pressure, Brake pipe pressure and the air spring that receive is sent to PLC programmable logic control units
FX3U-32MR；
Wherein two channel analog output unit FX2N-2DA connect service braking solenoid valve intermediate relay K2 to control
The 1-7 grades braking of service braking during the service braking solenoid valve simulating brake control.
Further, the system also includes：Switch power module, wherein switch power module include：24V Switching Power Supplies
PWR, general supply circuit breaker Q 1,24V Switching Power Supplies circuit breaker Q 2, PLC power supply circuit breaker Qs 3；The wherein described 24V Switching Power Supplies PWR
It is separately connected the control panel and braking electromagnetic valve module of system, wherein general supply circuit breaker Q 1 is connected on total electricity of system power supply
Lu Zhong, 24V Switching Power Supply circuit breaker Q 2 is connected in the branch of 24V Switching Power Supplies PWR, and PLC power supplies circuit breaker Q 3 is connected on
In PLC control modules.
Further, the system also includes：Connecting terminal D1-D7 and aviation plug K.
The above-mentioned technical proposal of the utility model has the beneficial effect that：Above-mentioned technical proposal proposes a kind of city rail
Vehicular traffic brake Practical training equipment control system, it can be achieved that analog simulation metro braking system circuit control, realize to braking
The functions such as control, experiment, fault setting and the exclusion of system.
Description of the drawings
Fig. 1 and Fig. 2 is the knot of the urban rail traffic vehicle braking Practical training equipment control system of the utility model embodiment
Structure schematic diagram；
Fig. 3 is D connecting terminal wiring corresponding diagrams；
Fig. 4 is K aviation plug wiring corresponding diagrams.
Specific implementation mode
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
As depicted in figs. 1 and 2, the utility model embodiment proposes a kind of urban rail traffic vehicle braking real training and sets
Standby control system, including：Including：PLC control modules, relay module, braking electromagnetic valve module, sensor assembly；
Wherein relay module includes：Axle temperature heating in chopping relay K1, emergency braking solenoid valve intermediate relay K3,
Release of brake solenoid valve intermediate relay K4, parking brake solenoid valve intermediate relay K5；
Wherein braking electromagnetic valve module includes：Service braking solenoid valve YV1, emergency braking solenoid valve YV2, release of brake electricity
Magnet valve YV3, parking brake solenoid valve YV4, total wind-powered electricity generation magnet valve YV5, air spring solenoid valve YV6；
Wherein sensor assembly includes：Total wind pressure force snesor P1, brake pipe pressure sensor P2, air spring pressure pass
Sensor P3；
Wherein PLC control modules include PLC programmable logic control units FX3U-32MR, four-way analog input list
First FX3U-4AD, two channel analog output unit FX2N-2DA；The wherein described PLC programmable logic control units FX3U-
32MR connect chopping relay K1, emergency braking solenoid valve intermediate relay K3 in axle temperature heating, among release of brake solenoid valve
The hot-wire coil of relay K4, parking brake solenoid valve intermediate relay K5, and it is separately connected total wind-powered electricity generation magnet valve YV5, air bullet
To simulate, total wind is under-voltage and air spring to control total wind-powered electricity generation magnet valve YV5, air spring solenoid valve YV6 by spring solenoid valve YV6
Breakage failure；
The total wind pressure force snesor P1 of wherein four-way analog input unit FX3U-4AD series connection, brake pipe pressure sensor
P2, air spring pressure sensor P3, to detect the real work pressure of total wind pressure, Brake pipe pressure and air spring in real time
Power；And the four-way analog input unit FX3U-4AD connections PLC programmable logic control units FX3U-32MR will be will connect
The actual working pressure of the total wind pressure, Brake pipe pressure and the air spring that receive is sent to PLC programmable logic control units
FX3U-32MR；
Wherein two channel analog output unit FX2N-2DA connect service braking solenoid valve intermediate relay K2 to control
The 1-7 grades braking of service braking during the service braking solenoid valve simulating brake control.
Further, the system also includes：Switch power module, wherein switch power module include：24V Switching Power Supplies
PWR, general supply circuit breaker Q 1,24V Switching Power Supplies circuit breaker Q 2, PLC power supply circuit breaker Qs 3；The wherein described 24V Switching Power Supplies PWR
It is separately connected the control panel and braking electromagnetic valve module of system, wherein general supply circuit breaker Q 1 is connected on total electricity of system power supply
Lu Zhong, 24V Switching Power Supply circuit breaker Q 2 is connected in the branch of 24V Switching Power Supplies PWR, and PLC power supplies circuit breaker Q 3 is connected on
In PLC control modules.
As shown in Figure 3, Figure 4, the system also includes：Connecting terminal D1-D7 and aviation plug K, it is above-mentioned to practise
Quick connection between modules.
Specifically, its circuit connecting mode can be as shown in Figure 1 and Figure 2.Wherein be PWR it is 24V Switching Power Supplies, FX3U-
32MR is PLC programmable logic controller (PLC)s, and FX3U-4AD is four-way Analog input mModule, and FX2N-2DA is two tunnels analogies
Measure output module；Q1 is general supply breaker, and Q2 is 24V Switching Power Supplies for electrical circuit breakers, and Q3 is PLC for electrical circuit breakers, and K1 is
Shaft end heating device intermediate relay, K2 be service braking solenoid valve intermediate relay, K3 be emergency braking solenoid valve among after
Electric appliance, K4 are release of brake solenoid valve intermediate relay, and K5 is parking brake solenoid valve intermediate relay, and D1~D7 is terminals
Son, F1~F3 are fuse terminals；YV1 is service braking solenoid valve, and YV2 is emergency braking solenoid valve, and YV3 is release of brake electromagnetism
Valve, YV4 are parking brake solenoid valve, and YV5 is total wind-powered electricity generation magnet valve, and YV6 is empty spring solenoid valve, and P1 is total wind pressure force snesor, P2
For brake pipe pressure sensor, P3 is air spring pressure sensor, and R1~R4 is axle temperature heating plate；SW1 is parking brake pressure
Power switchs.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (3)
1. a kind of urban rail traffic vehicle braking Practical training equipment control system, which is characterized in that including：PLC control modules, after
Electrical appliance module, braking electromagnetic valve module, sensor assembly；
Wherein relay module includes：Chopping relay, emergency braking solenoid valve intermediate relay, release of brake in axle temperature heating
Solenoid valve intermediate relay, parking brake solenoid valve intermediate relay；
Wherein braking electromagnetic valve module includes：Service braking solenoid valve, release of brake solenoid valve, is parked emergency braking solenoid valve
Braking electromagnetic valve, total wind-powered electricity generation magnet valve, air spring solenoid valve；
Wherein sensor assembly includes：Total wind pressure force snesor, brake pipe pressure sensor, air spring pressure sensor；
Wherein PLC control modules include PLC programmable logic control units, four-way analog input unit, two tunnels analogies
Measure output unit；Chopping relay, emergency braking electromagnetism in the wherein described PLC programmable logic control units series connection axle temperature heating
The hot-wire coil of valve intermediate relay, release of brake solenoid valve intermediate relay, parking brake solenoid valve intermediate relay, and point
Total wind-powered electricity generation magnet valve, air spring solenoid valve are not connected simulates total wind to control total wind-powered electricity generation magnet valve, air spring solenoid valve
Under-voltage and air spring breakage failure；
The wherein total wind pressure force snesor of four-way analog input unit series connection, brake pipe pressure sensor, air spring pressure
Sensor, to detect total wind pressure, Brake pipe pressure and the actual working pressure of air spring in real time；And the four-way simulation
Measure total wind pressure, Brake pipe pressure and air spring of the input unit connection PLC programmable logic control units will receive
Actual working pressure be sent to PLC programmable logic control units；
Wherein two channel analog output unit series connection service braking solenoid valve intermediate relays are to control the service braking electricity
The 1-7 grades braking of service braking during the control of magnet valve simulating brake.
2. urban rail traffic vehicle braking Practical training equipment control system according to claim 1, which is characterized in that described
System further includes：Switch power module, wherein switch power module include：24V Switching Power Supplies, general supply breaker, 24V switches
Power circuit breaker, PLC are for electrical circuit breakers；The wherein described 24V Switching Power Supplies are separately connected the control panel and braking electromagnetism of system
Valve module, wherein general supply breaker are connected in the way circuit of system power supply, and 24V Switching Power Supply breakers are connected on 24V and open
In the branch in powered-down source, PLC is connected on for electrical circuit breakers in PLC control modules.
3. urban rail traffic vehicle braking Practical training equipment control system according to claim 1, which is characterized in that described
System further includes：Connecting terminal and aviation plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401950.0U CN207663658U (en) | 2017-10-27 | 2017-10-27 | Braking practical training equipment control system for urban rail transit vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401950.0U CN207663658U (en) | 2017-10-27 | 2017-10-27 | Braking practical training equipment control system for urban rail transit vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207663658U true CN207663658U (en) | 2018-07-27 |
Family
ID=62938401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721401950.0U Active CN207663658U (en) | 2017-10-27 | 2017-10-27 | Braking practical training equipment control system for urban rail transit vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207663658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578690A (en) * | 2017-10-27 | 2018-01-12 | 天津骥腾科技有限公司 | Braking practical training equipment control system for urban rail transit vehicle |
-
2017
- 2017-10-27 CN CN201721401950.0U patent/CN207663658U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578690A (en) * | 2017-10-27 | 2018-01-12 | 天津骥腾科技有限公司 | Braking practical training equipment control system for urban rail transit vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203502556U (en) | Simulation circuit breaker testing device for relay protection | |
| CN103440803B (en) | The authentic training system of 10kV power distribution equipment real voltage analog current closed loop | |
| CN205354423U (en) | Intelligent substation emulation training system | |
| CN202736379U (en) | Transformer station comprehensive automation skill training system | |
| CN103092192A (en) | Train power supply control system test device and method thereof | |
| CN105047036A (en) | Virtual-real fusion rail transit vehicle whole-vehicle electrical practical training apparatus and method | |
| CN106354120B (en) | A kind of combined test system of rail traffic vehicles control equipment | |
| CN104269090B (en) | The analogue system of a kind of power information acquisition terminal wheel secondary control switch and method thereof | |
| CN105501234A (en) | Integrated electrical control system and method for subway overhead line system complex operating vehicle | |
| CN109272798A (en) | A kind of electrical teaching training system and its Training Methodology suitable for EMU | |
| CN103823952A (en) | Data flow design method for large grid control integrated full-process simulation training system | |
| CN207663658U (en) | Braking practical training equipment control system for urban rail transit vehicle | |
| CN203365563U (en) | Intelligent simulated circuit breaker | |
| CN107578690A (en) | Braking practical training equipment control system for urban rail transit vehicle | |
| CN204257085U (en) | Converting equipment electric control system failure simulation device | |
| CN201374500Y (en) | Intelligent power distribution cabinet | |
| CN205264193U (en) | Wiring analog device for electric energy meter | |
| CN202548291U (en) | Special controller for testing mechanical behavior of pole-mounted vacuum automatic distribution switch | |
| CN205206579U (en) | Emulation shield door aggregate unit | |
| CN207128666U (en) | A kind of urban track traffic three Phase Inverter Device | |
| CN203237059U (en) | Static/dynamic online insulation monitoring device for high voltage power supply system of electric locomotive | |
| CN205273462U (en) | A integrated electric control system that is used for subway contact net to synthesize operation car | |
| CN108053706A (en) | A kind of electric locomotive maintenance comprehensive training method based on analog simulation | |
| CN107402335A (en) | A kind of offline calibration equipment of backup auto-activating device and method | |
| CN205910922U (en) | Small -size power supply circuit hauls oneself willingly into experimental facilities fully |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |