CN207096350U - A kind of railcar multifunctional signal triggering and detection means - Google Patents
A kind of railcar multifunctional signal triggering and detection means Download PDFInfo
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- CN207096350U CN207096350U CN201720461864.2U CN201720461864U CN207096350U CN 207096350 U CN207096350 U CN 207096350U CN 201720461864 U CN201720461864 U CN 201720461864U CN 207096350 U CN207096350 U CN 207096350U
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Abstract
The utility model provides a kind of railcar multifunctional signal triggering and detection means, it is characterised in that including external connection module, power supply module, PLC control panels and text screen；The PLC control panels include some interfaces being connected with Devices to test；The external connection module is connected with the power supply module, and the PLC control panels and the text screen are connected with the power supply module, and the external connection module is connected with the PLC control panels, and the PLC control panels are connected with the text screen.It can realize that train switch door detects automatically by said structure, relay test, travel switch detection.When can be used for after car door transformation or troubleshooting needing the repeat switch door test, it can save extensive work amount, improve test accuracy；Controlled using PLC and text screen, parameter setting and simple operation, and situation can be acted by text screen accurate feedback；Automatic work and detection, without human attendance；Work times and frequency requirement only need to be set, feedback content is checked after the completion of test.
Description
Technical field
It the utility model is related to the triggering of subway train signal and detection technique field, particularly a kind of railcar be multi-functional
Signal triggers and detection means.
Background technology
In the market not specifically for car door, relay and travel switch multifunctional signal triggering and detection means,
Cause in car door transformation or troubleshooting, it is necessary to manually repeat switch gate, relay and travel switch can not be in entruckings
When accurate detection function, cause manual hand manipulation's efficiency low, test effect can not be ensured.Therefore, efficiently ensure car door,
Relay and travel switch test problems, it is subway train maintenance urgent need to solve the problem.
Utility model content
The purpose of the utility model is for overcome the deficiencies in the prior art, there is provided a kind of railcar multifunctional signal triggering
And detection means, improve the detection quality and operating efficiency of car door.
In order to achieve the above object, the utility model uses following technical scheme：
A kind of railcar multifunctional signal triggering and detection means, including external connection module, power supply module, PLC control
Making sheet and text screen；The PLC control panels include some interfaces being connected with Devices to test；The external connection module with it is described
Power supply module is connected, and the PLC control panels and the text screen are connected with the power supply module, the external connection module and institute
The connection of PLC control panels is stated, the PLC control panels are connected with the text screen.
Preferably, the external connection module includes 12 core aviation plugs, the power supply module includes power module；
External private cable is connected with 12 core aviation plugs, the JP0 connections J0 of the 12 core aviation plug；
The 12 core aviation plug is connected with the power module, and the power module controls with text screen and PLC respectively
Plate connects.
Preferably, also including level translator, the level translator is connected with each other with the PLC control panels；It is outside
Electric power is transferred to power supply module by 12 core aviation plugs, and 110V electricity is converted to 24V by power supply module, be supplied respectively to text screen and
PLC control panels；
When detecting car door, the PLC control panels are connected with gating device, and the gating device and a level translator connect
Connect, PLC control panels control gating device driving left and right door is opened, and left and right door feedback signal controls through level translator to PLC
Plate, PLC control panels record door contact interrupter number, is operated and is shown test information by text screen.
Preferably, also include relay socket, microswitch, 110V power supplys, host switch and 24V power supplys；
The outer link block is connected with the host switch, the microswitch respectively with 110V power supplys and described
24V power supplys connect；110V power supplys are connected with host switch, and the PLC control panels are connected with the relay socket；
When detecting relay, relay to be measured is arranged on the relay socket；The external power is 220V, described outer
Portion's electric power is powered through microswitch to 110V power supplys 14 and 24V power supplys 13；110V power supplys are through host switch to 12 core aviation plugs
16, while powered to power module 19 and text screen 2；PLC control panels control the actuating of relay to be measured, and receive relay to be measured
Feedback signal, and record actuating of relay number to be measured, operate and show test information by text screen.
Preferably, also include driving stepper motor module, stepper motor and travel switch triggering swing arm；
The 24V power supplys are connected with the driving stepper motor module；The PLC control panels and the driving stepper motor
Module is connected, and the driving stepper motor module is connected with the stepper motor, and the stepper motor touches with the travel switch
Swing arm connection is sent out, the travel switch triggering swing arm triggers travel switch action to be measured；
The external power is powered by 12 core aviation plugs through microswitch 5 to 110V power supplys and 24V power supplys；110V
Power supply is powered through host switch to 12 core aviation plugs, while to power module and text screen 2；24V power supplys give stepping electricity
Machine drive module is powered, PLC control panels control driving stepper motor module, driving stepper motor module and then motor work
Make, acted by driving travel switch to trigger swing arm 7 and then triggering travel switch 9 to be measured.
Preferably, the level translator is connected with each other with the PLC control panels；The external power is navigated by 12 cores
Blind plug is transferred to power supply module, and 110V electricity is converted to 24V by power supply module, is supplied respectively to text screen and PLC control panels；
When detecting car door, the PLC control panels are connected with gating device, and the gating device and a level translator connect
Connect, PLC control panels control gating device driving left and right door is opened, and left and right door feedback signal controls through level translator to PLC
Plate, PLC control panels record door contact interrupter number, is operated and is shown test information by text screen；
Also include relay socket, microswitch, 110V power supplys, host switch and 24V power supplys；
The outer link block is connected with the host switch, the microswitch respectively with 110V power supplys and described
24V power supplys connect；110V power supplys are connected with host switch, and the PLC control panels are connected with the relay socket；
When detecting relay, relay to be measured is arranged on the relay socket；The external power is given through microswitch
110V power supplys 14 and 24V power supplys 13 are powered；110V power supplys, to 12 core aviation plugs 16, while give power module 19 through host switch
And text screen 2 is powered；PLC control panels control the actuating of relay to be measured, and receive the feedback signal of relay to be measured, and record is treated
Actuating of relay number is surveyed, operates and show test information by text screen；
Also include driving stepper motor module, stepper motor and travel switch triggering swing arm；
The 24V power supplys are connected with the driving stepper motor module；The PLC control panels and the driving stepper motor
Module is connected, and the driving stepper motor module is connected with the stepper motor, and the stepper motor touches with the travel switch
Swing arm connection is sent out, the travel switch triggering swing arm triggers travel switch action to be measured；
The external power is powered by 12 core aviation plugs through microswitch 5 to 110V power supplys and 24V power supplys；110V
Power supply is powered through host switch to 12 core aviation plugs, while to power module and text screen 2；24V power supplys give stepping electricity
Machine drive module is powered, PLC control panels control driving stepper motor module, driving stepper motor module and then motor work
Make, acted by driving travel switch to trigger swing arm 7 and then triggering travel switch 9 to be measured；
Also include host housing and bearing, the host housing is arranged on the bearing；The 12 core aviation plug, institute
Level translator, the power module, the PLC control panels and the host switch is stated to be arranged in the host housing；Institute
State text screen and the host switch is arranged on the outer surface of the host housing；The microswitch, the travel switch touch
Hair swing arm, the driving stepper motor module, the 24V power supplys, the 110V power supplys are arranged on the bearing.
Preferably, also including being used to indicate the normal power supply indicator of power work, the power supply indicator is arranged on
The lateral surface of the bearing；The power supply indicator is connected with the 110V power supplys.
Preferably, also including the resistance for being used to activate relay to be measured, the resistance is arranged on the interior of the bearing
Chamber.
Preferably, outside Devices to test is arranged and be mainly used in the first terminal for also including being mainly used in internal unit connection
The Second terminal row of connection；The first terminal row is arranged on the inside of the bearing with Second terminal row；
The first terminal connects with the stepper motor, relay socket, 12 core aviation plugs and Second terminal row, the
Two-terminal is arranged to be connected with the first terminal row, 12 core aviation plugs.
Compared with prior art, the utility model has the advantages that：
It can realize that train switch door detects automatically by said structure, relay test, travel switch detection.It can be used for
When the experiment of repeat switch door is needed after car door transformation or troubleshooting, extensive work amount can be saved, improves test accuracy；Using
PLC and the control of text screen, parameter setting and simple operation, and situation can be acted by text screen accurate feedback；From starting building
Make and detect, without human attendance；Work times and frequency requirement only need to be set, feedback content is checked after the completion of test.
Brief description of the drawings
Fig. 1 is that structural diagrams of the present utility model are intended to；
Fig. 2 is positive structure schematic of the present utility model；
Fig. 3 is rear structure schematic diagram of the present utility model；
Fig. 4 is left side structure schematic diagram of the present utility model；
Fig. 5 is the schematic diagram inside described host housing of the present utility model；
Fig. 6 is circuit diagram of the present utility model；
Fig. 7 is the utility model circuit connection diagram (clipped circuit components).
In figure：
1- host housings；2- text screens；3- bearings；4- power supply indicators；5- microswitches；6- relay sockets；7- rows
Journey switch triggering swing arm；8- driving stepper motor modules；9- travel switches to be measured；10- Second terminals are arranged；11- the first terminals are arranged；
12- stepper motors；13-24V power supplys；14-110V power supplys；15- resistance；16-12 core aviation plugs；17- host switch；18- electricity
Flat turn parallel operation；19- power modules；20-PLC control panels.
Embodiment
In conjunction with accompanying drawing, the utility model is described in further detail with specific embodiment.
Refering to shown in Fig. 1 to Fig. 7, a kind of railcar multifunctional signal triggering and detection described in the utility model fill
Put, including 12 core aviation plugs, power module, text screen, PLC control panels, microswitch, 110V power supplys, 24V power supplys, main frame
Switch, relay socket, driving stepper motor module, stepper motor and travel switch triggering swing arm.
Also include host housing and bearing, host housing is arranged on bearing；12 core aviation plugs, level translator, electricity
Source module, PLC control panels and host switch are arranged in host housing；Text screen and host switch are arranged on the outer of host housing
Surface；Microswitch, travel switch triggering swing arm, driving stepper motor module, 24V power supplys, 110V power supplys are arranged on bearing.
Also include being used to indicate the normal power supply indicator of power work, power supply indicator is arranged on the lateral surface of bearing；
Power supply indicator is connected with 110V power supplys.
The first terminal row that also includes being mainly used in internal unit connection and be mainly used in the connection of outside Devices to test the
Two-terminal is arranged；The first terminal comes the inside of bearing, and Second terminal comes carrier exterior.The first terminal and stepping electricity
Machine, relay socket, 12 core aviation plugs and Second terminal row's connection, Second terminal row navigate with the first terminal row, 12 cores
Blind plug, resistance connection.
Also include the resistance for being used to activate relay to be measured, resistance is arranged on the inner chamber of bearing.
The female JP0 of 12 core aviation plugs of external private cable and the public affairs of the 12 core aviation plugs set on host housing
Head J0 connections, are used when being worked for Train door detection trigger.The JP0 connects bearings portion of 12 core aviation plugs on main frame
Divide the triggering and detection work that cable J0 is used for relay and travel switch；12 core aviation plugs control with power module and PLC
Plate is connected, and power module is connected with text screen and PLC control panels respectively；The Y3 of PLC control panels Y4 haptic elements and gating device connect
Connect, gating device and level translator X10 X11 pin be connected, level translator 12 pin and PLC control panels X10 X11 pin
It is connected with each other, PLC control panels are connected with text screen U4.
12 core aviation plugs are connected with host switch, and microswitch is connected with 110V power supplys and 24V power supplys respectively；110V electricity
Source is connected with host switch, the Y3 of PLC control panels Y4 connection relay sockets.
24V power supplys are connected with driving stepper motor module；The Y0 of PLC control panels Y1 Y2 pin and driving stepper motor module
Connection, driving stepper motor module are connected with stepper motor, and stepper motor is connected with travel switch triggering swing arm, and travel switch touches
Send out swing arm triggering travel switch action.
External power is transferred to power module by 12 core aviation plugs, and 110V electricity is converted to 24V by power module, respectively
Supply text screen and PLC control panels；PLC control panels control gating device driving left and right door is opened, and left and right door feedback signal is through electricity
Flat turn parallel operation PLC control panels record door contact interrupter number, is operated and shown test information by text screen 2 to PLC control panels.
Relay to be measured is arranged on relay socket；External power be 220V and through microswitch to 110V power supplys 14 and
24V power supplys 13 are powered；110V power supplys supply through host switch to 12 core aviation plugs 16, while to power module 19 and text screen 2
Electricity；PLC control panels control the actuating of relay to be measured, and receive the feedback signal of relay to be measured, and record relay to be measured and move
Make number, operate and show test information by text screen.
24V power supplys give the driving stepper motor module for power supply, PLC control panels control driving stepper motor module, stepping
Motor drive module and then motor 12 works, by driving travel switch to trigger swing arm 7 to trigger travel switch 9 to be measured
Action.
The utility model is dedicated for the detection of subway train car door, relay, the kind equipment of travel switch three, test scope
Extensively, efficiency high, highly reliable；Controlled using PLC and text screen, parameter setting is simple, simple operation.
The utility model is not limited to above-mentioned embodiment, if various changes or modifications to the utility model do not take off
From spirit and scope of the present utility model, if these changes and modification belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to comprising these changes and changed.
Claims (9)
1. a kind of railcar multifunctional signal triggering and detection means, it is characterised in that including external connection module, power supply mould
Block, PLC control panels and text screen；The PLC control panels include some interfaces being connected with Devices to test；The external connection mould
Block is connected with the power supply module, and the PLC control panels and the text screen are connected with the power supply module, the external connection
Module is connected with the PLC control panels, and the PLC control panels are connected with the text screen.
2. railcar multifunctional signal triggering according to claim 1 and detection means, it is characterised in that described external
Link block includes 12 core aviation plugs, and the power supply module includes power module；
External private cable is connected with 12 core aviation plugs, the JP0 connections J0 of the 12 core aviation plug；
The 12 core aviation plug is connected with the power module, and the power module connects with text screen and PLC control panels respectively
Connect.
3. railcar multifunctional signal triggering according to claim 1 and detection means, it is characterised in that also include electricity
Flat turn parallel operation, the level translator are connected with each other with the PLC control panels；External power is transferred to by 12 core aviation plugs
110V electricity is converted to 24V by power supply module, power supply module, is supplied respectively to text screen and PLC control panels；
When detecting car door, the PLC control panels are connected with gating device, and the gating device is connected with a level translator, PLC
Control panel control gating device driving left and right door is opened, and left and right door feedback signal is through level translator to PLC control panels, PLC controls
Making sheet records door contact interrupter number, operates and show test information by text screen.
4. railcar multifunctional signal according to claim 3 triggering and detection means, it is characterised in that also include after
Receptacle, microswitch, 110V power supplys, host switch and 24V power supplys；
The outer link block is connected with the host switch, the microswitch respectively with the 110V power supplys and the 24V
Power supply connects；110V power supplys are connected with host switch, and the PLC control panels are connected with the relay socket；
When detecting relay, relay to be measured is arranged on the relay socket；The external power is 220V, the external electrical
Power is powered through microswitch to 110V power supplys and 24V power supplys；110V power supplys through host switch to 12 core aviation plugs, while to electricity
Source module and the power supply of text screen；PLC control panels control the actuating of relay to be measured, and receive the feedback signal of relay to be measured, and
Actuating of relay number to be measured is recorded, operates and show test information by text screen.
5. railcar multifunctional signal triggering according to claim 4 and detection means, it is characterised in that also include step
Stepper motor drive module, stepper motor and travel switch triggering swing arm；
The 24V power supplys are connected with the driving stepper motor module；The PLC control panels and the driving stepper motor module
Connection, the driving stepper motor module are connected with the stepper motor, and the stepper motor is put with travel switch triggering
Arm connects, and the travel switch triggering swing arm triggers travel switch action to be measured；
The external power is powered by 12 core aviation plugs through microswitch to 110V power supplys and 24V power supplys；110V power supplys pass through
Host switch is powered to 12 core aviation plugs, while to power module and text screen；24V power supplys give the driving stepper motor mould
Block is powered, PLC control panels control driving stepper motor module, driving stepper motor module and then motor work, passes through band
Dynamic travel switch triggering swing arm and then triggering travel switch action to be measured.
6. railcar multifunctional signal triggering according to claim 5 and detection means, it is characterised in that
The level translator is connected with each other with the PLC control panels；The external power is transferred to by 12 core aviation plugs
110V electricity is converted to 24V by power supply module, power supply module, is supplied respectively to text screen and PLC control panels；
When detecting car door, the PLC control panels are connected with gating device, and the gating device is connected with a level translator, PLC
Control panel control gating device driving left and right door is opened, and left and right door feedback signal is through level translator to PLC control panels, PLC controls
Making sheet records door contact interrupter number, operates and show test information by text screen；
Also include relay socket, microswitch, 110V power supplys, host switch and 24V power supplys；
The outer link block is connected with the host switch, the microswitch respectively with the 110V power supplys and the 24V
Power supply connects；110V power supplys are connected with host switch, and the PLC control panels are connected with the relay socket；
When detecting relay, relay to be measured is arranged on the relay socket；The external power is through microswitch to 110V
Power supply and the power supply of 24V power supplys；110V power supplys are powered through host switch to core aviation plug, while to power module and text screen；
PLC control panels control the actuating of relay to be measured, and receive the feedback signal of relay to be measured, and record the actuating of relay to be measured time
Number, test information is operated and shown by text screen；
Also include driving stepper motor module, stepper motor and travel switch triggering swing arm；
The 24V power supplys are connected with the driving stepper motor module；The PLC control panels and the driving stepper motor module
Connection, the driving stepper motor module are connected with the stepper motor, and the stepper motor is put with travel switch triggering
Arm connects, and the travel switch triggering swing arm triggers travel switch action to be measured；
The external power is powered by 12 core aviation plugs through microswitch to 110V power supplys and 24V power supplys；110V power supplys pass through
Host switch is powered to 12 core aviation plugs, while to power module and text screen；24V power supplys give the driving stepper motor mould
Block is powered, PLC control panels control driving stepper motor module, driving stepper motor module and then motor work, passes through band
Dynamic travel switch triggering swing arm and then triggering travel switch action to be measured；
Also include host housing and bearing, the host housing is arranged on the bearing；The 12 core aviation plug, the electricity
Flat turn parallel operation, the power module, the PLC control panels and the host switch are arranged in the host housing；The text
This screen and the host switch are arranged on the outer surface of the host housing；The microswitch, travel switch triggering pendulum
Arm, the driving stepper motor module, the 24V power supplys, the 110V power supplys are arranged on the bearing.
7. railcar multifunctional signal triggering according to claim 6 and detection means, it is characterised in that also include using
In the instruction normal power supply indicator of power work, the power supply indicator is arranged on the lateral surface of the bearing；The power supply
Indicator lamp is connected with the 110V power supplys.
8. railcar multifunctional signal triggering according to claim 6 and detection means, it is characterised in that also including one
For activating the resistance of relay to be measured, the resistance is arranged on the inner chamber of the bearing.
9. railcar multifunctional signal triggering according to claim 6 and detection means, it is characterised in that also include master
It is used for the first terminal row of internal unit connection and is mainly used in the Second terminal row of outside Devices to test connection；Described first
Terminal block is arranged on the inside of the bearing with Second terminal row；
The first terminal connects with the stepper motor, relay socket, 12 core aviation plugs and Second terminal row, the second end
Son row is connected with the first terminal row, 12 core aviation plugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461864.2U CN207096350U (en) | 2017-04-27 | 2017-04-27 | A kind of railcar multifunctional signal triggering and detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461864.2U CN207096350U (en) | 2017-04-27 | 2017-04-27 | A kind of railcar multifunctional signal triggering and detection means |
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| Publication Number | Publication Date |
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| CN207096350U true CN207096350U (en) | 2018-03-13 |
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| CN201720461864.2U Active CN207096350U (en) | 2017-04-27 | 2017-04-27 | A kind of railcar multifunctional signal triggering and detection means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665437A (en) * | 2019-12-09 | 2020-09-15 | 摩登汽车有限公司 | Relay detection device and method, relay, high-voltage distribution box and electric automobile |
-
2017
- 2017-04-27 CN CN201720461864.2U patent/CN207096350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665437A (en) * | 2019-12-09 | 2020-09-15 | 摩登汽车有限公司 | Relay detection device and method, relay, high-voltage distribution box and electric automobile |
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