CN206531934U - A kind of Detecting data of locomotive electric pneumatic valve - Google Patents
A kind of Detecting data of locomotive electric pneumatic valve Download PDFInfo
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- CN206531934U CN206531934U CN201720131092.6U CN201720131092U CN206531934U CN 206531934 U CN206531934 U CN 206531934U CN 201720131092 U CN201720131092 U CN 201720131092U CN 206531934 U CN206531934 U CN 206531934U
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Abstract
A kind of Detecting data for locomotive electric pneumatic valve that the utility model is provided, including system test stand, pneumatic element cabinet and electronic control operating floor, electronic control operating floor is disposed with indicator lamp concentration zones, Current Voltage and shows that concentration zones, pressure show concentration zones, rotation regulation switch concentration zones and input and output concentration zones from top to bottom, the different colours of different indicator lamps can be used to show the working condition of current test platform, expression is more directly perceived, and practicality is stronger；In light than in the case of dark, technical staff by digital active display accurate observation and can read air pressure, voltage, current values, reduce the possibility misread；When there are different air pressure, voltage, current values, the different background color that luminescence display panel is shown, can reminding technology personnel current measurement value in time, play obvious warning function.
Description
Technical field
The utility model is related to a kind of Detecting data, more particularly to a kind of Detecting data of locomotive electric pneumatic valve, belongs to
The detection means technical field of locomotive electric pneumatic valve.
Background technology
The testing stand of locomotive electric pneumatic valve be for detect locomotive electric pneumatic valve whether the instrument and equipment of normal work, in machine
Before car electric pneumatic valve is installed, and diagnosed and technology for detection during locomotive electric pneumatic valve is manufactured and is repaired, locomotive is electric
The testing stand of empty valve can check the performance and parameter of locomotive electric pneumatic valve, determine the state of the art of electric pneumatic valve, being capable of detection machine
The air-tightness and performance of car electric pneumatic valve, improve the stability of locomotive electric pneumatic valve, play and focus in locomotive inspection and repair and process industry
Act on.
The testing stand of the locomotive electric pneumatic valve of prior art, each several part display mainly shows numerical value by pointer, numerical value
Read and observe all relatively difficult, there is also some reading errors sometimes, and display in light than in the case of dark,
Technical staff is difficult to see numerical value, and the reading to voltage value is very difficult, the observation of technical staff blind area is occurred, does not have
Suitable voltage value is shown, it is more likely that cause to misread, the practicality of the testing stand of some current locomotive electric pneumatic valves and operation
Property is not high, it is necessary to detect respectively, the workload of technical staff is added, while using also more complicated, being not easy to technology people
The operation of member, thus it is particularly significant for the improvement of the testing stand of locomotive electric pneumatic valve, need further perfect.
In general, the Detecting data of the locomotive electric pneumatic valve of prior art is primarily present following a few point defects：One refers to
Show the inadequate science of the design of lamp and display device, it is impossible to which the current pressure state of explanation of simple, intuitive, data are not directly perceived enough, inspection
Complex operation is surveyed, technical staff's workload is added, is not suitable for locomotive inspection and repair demand, practicality is not strong；Two be prior art
Voltage, resistance measurement show numerical value, voltage, the reading of resistance value and relatively difficult, the pointer reading numerical values of observation using pointer
The degree of accuracy is not high, can cause the appearance of some numerical errors；Three be that the display of the testing stand of current locomotive electric pneumatic valve does not make
Use background luminescence display board, existing display is in light than in the case of dark, technical staff is difficult to see voltage value clearly, is held
Easily there is numerical value and read blind area, read less than correct numerical value, it is more likely that cause to misread.
Utility model content
In view of the shortcomings of the prior art, a kind of Detecting data for locomotive electric pneumatic valve that the utility model is provided, can make
The working condition of current test platform is shown with the different colours of different indicator lamps, more directly perceived, locomotive is expressed in human oriented design
Electric pneumatic valve detection is simple to operate, reduces technical staff's workload, is more suitable for locomotive inspection and repair demand, practicality is higher；In light
In the case of dark, technical staff by digital active display accurate observation and can read air pressure, voltage, electric current number
Value, it is to avoid naked eyes read the appearance of blind area, reduces the possibility misread；When there are different air pressure, voltage, current values, hair
The different colours that light display board is shown, can reminding technology personnel current voltage numerical value in time, play and obviously warn
Effect, reduces the generation of erroneous judgement.
To reach above technique effect, the technical scheme that the utility model is used is as follows：
A kind of Detecting data of locomotive electric pneumatic valve, a kind of Detecting data of locomotive electric pneumatic valve, it is characterised in that：Including
System test stand, pneumatic element cabinet and electronic control operating floor, pneumatic element cabinet are arranged at the side of electronic control operating floor, system test
Stand is arranged at the rear side of pneumatic element cabinet, is connected between system test stand, pneumatic element cabinet and electronic control operating floor by wire
Connect, system test stand includes baric systerm, air brake valve Rapid testing device, durable rotating driving device, durable straight line drive
Dynamic device, testing stand support body and electric pneumatic valve fixture, baric systerm are made up of performing leak test loop and durability loop, testing stand
Support body is made up of aluminium alloy extrusions, and electric pneumatic valve fixture is provided with multiple, and electronic control operating floor is disposed with indicator lamp from top to bottom
Concentration zones, Current Voltage show that concentration zones, pressure show concentration zones, rotation regulation switch concentration zones and input and output concentration zones,
Indicator lamp concentration zones are respectively arranged with low pressure indicator lamp, middle pressure indicator lamp, HT pilot, adjuster indicator lamp, referred to by test specimen
Show lamp, Current Voltage shows that concentration zones are provided with Current Display and voltage display, and Current Display and voltage display are adopted
Use digital active display, show electric current and voltage value respectively, pressure show concentration zones be provided with inlet pressure display and
Outlet pressure display, inlet pressure display and outlet pressure display show import respectively using digital active display
Pressure and outlet pressure numerical value, rotation regulation switch concentration zones are provided with rotation of adjustment knob and pressure regulator switch, input and output
Concentration zones are provided with air inlet/exhaust port and conductor interface.
A kind of Detecting data of locomotive electric pneumatic valve, further, low pressure indicator lamp, middle pressure indicator lamp, HT pilot,
Adjuster indicator lamp, different colours are respectively set to by the lamp bead of test specimen indicator lamp.
A kind of Detecting data of locomotive electric pneumatic valve, further, in Current Display is provided with control chip and luminous
Normal current is set with display board, control chip, control chip controls the background face of luminescence display panel according to present current value
Color show respectively low current work color, normal work color and high current work color in one kind, low current work color,
Normal work color, high current work color are different.
A kind of Detecting data of locomotive electric pneumatic valve, further, in voltage display is provided with control chip and luminous
Normal voltage is set with display board, control chip, control chip controls the background face of luminescence display panel according to current voltage value
Color shows one kind in operating on low voltage color, normal work color and high-pressure work color, operating on low voltage color, normal work respectively
Make color, high-pressure work color different.
A kind of Detecting data of locomotive electric pneumatic valve, further, be provided with inlet pressure display control chip and
Normal inlet pressure is set with luminescence display panel, control chip, control chip controls luminescence display panel according to current pressure values
Background color show one kind in operating on low voltage color, normal work color and high-pressure work color, operating on low voltage face respectively
Color, normal work color, high-pressure work color are different.
A kind of Detecting data of locomotive electric pneumatic valve, further, be provided with outlet pressure display control chip and
Nominal outlet pressure is set with luminescence display panel, control chip, control chip controls luminescence display panel according to current pressure values
Background color show one kind in operating on low voltage color, normal work color and high-pressure work color, operating on low voltage face respectively
Color, normal work color, high-pressure work color are different.
A kind of Detecting data of locomotive electric pneumatic valve, further, is provided with industrial computer, data acquisition in pneumatic element cabinet
Card, pressure regulator, pressure sensor, proximity switch, probe power, breaker, contactor.
Compared with prior art, the utility model has the advantage of：
1. the low pressure set in a kind of Detecting data for locomotive electric pneumatic valve that the utility model is provided, indicator lamp concentration zones
Indicator lamp, middle pressure indicator lamp, HT pilot, adjuster indicator lamp, it is connected respectively with electronic control operating floor by test specimen indicator lamp,
Do not lighted when not working, low pressure indicator lamp sends green glow during normal work, middle pressure indicator lamp sends blue light, and HT pilot is sent
Gold-tinted, adjuster indicator lamp sends purple light, sends orange light by test specimen indicator lamp, sends feux rouges during irregular working respectively, can
Using different indicator lamps different colours show current test platform every data target and working condition, humanization designing,
Expression is more directly perceived, and the detection observation of locomotive electric pneumatic valve is simple to operate, reduces technical staff's workload, is more suitable for industrial requirement,
Practicality is higher.
2. a kind of Detecting data for locomotive electric pneumatic valve that the utility model is provided, Current Display and voltage display are adopted
Digital active display is used, digital active display uses diode displaying, and display replaces pointer using numerical monitor
It has been shown that, and by luminous technical staff can be made to see electric current and magnitude of voltage clearly in the case of dark, can be to locomotive electricity
Empty valve effectively adjust and detect, effective to reduce the difficulty that electric current and voltage value are read, hence it is evident that to improve the standard that numerical value is read
True property, the error read to reduce electric current and voltage value provides guarantee.
3. a kind of Detecting data for locomotive electric pneumatic valve that the utility model is provided, voltage display, Current Display, enters
It is provided with control chip and luminescence display panel, control chip and is set with normally in mouth pressure display unit and outlet pressure display
Measured value, control chip controls the background color of luminescence display panel to show the work less than normal value respectively according to current measurement value
Color, normal value color and higher than one kind in the color of normal value, when there are different measured values, luminescence display panel is shown
Different colours, can the current measured value of reminding technology personnel in time, play obviously warning function, be conducive in light
Line is than in the case of dark, technical staff accurately judges the range intervals of measured value, and can see by three kinds of different colours
Clear measured value, the effective numerical value that reduces reads blind area, reduces the generation of erroneous judgement.
4. a kind of Detecting data for locomotive electric pneumatic valve that the utility model is provided, including electronic control operating floor, pneumatic element
Indicator lamp concentration zones, Current Voltage are provided with cabinet and system test stand, electronic control operating floor and show concentration zones, pressure display set
Middle area, rotation regulation switch concentration zones and input and output concentration zones, the Detecting data reasonable in design of locomotive electric pneumatic valve, tool
Have simple to operate, easy to maintenance, good appearance is generous, the features such as cost performance is high, be adapted to progressive after being repaired to locomotive electric pneumatic valve
Can experiment.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the Detecting data for locomotive electric pneumatic valve that the utility model is provided.
Description of reference numerals：1- system test stands, 2- pneumatic element cabinets, 3- electronic control operating floors, 31- indicator lamps are concentrated
Area, 32- Current Voltages show concentration zones, and 33- pressure shows concentration zones, 34- rotation regulation switches concentration zones, 35- input and output
Indicator lamp, 313- HT pilots, 314- adjuster indicator lamps, 315- quilts are pressed in concentration zones, 311- low pressure indicator lamps, 312-
Test specimen indicator lamp, 321- Current Displays, 322- voltage displays, 331- inlet pressure displays, 332- outlet pressures are shown
Device, 341- rotation of adjustment knob, 342- pressure regulators switch, 351- air inlets/exhaust port, 352- conductor interfaces.
Embodiment
Below in conjunction with the accompanying drawings, a kind of technical scheme of the Detecting data of the locomotive electric pneumatic valve provided the utility model is entered
Row further description, allows those skilled in the art to be better understood from the utility model and can be practiced.
Referring to Fig. 1, a kind of Detecting data for locomotive electric pneumatic valve that the utility model is provided, including system test stand 1,
Pneumatic element cabinet 2 and electronic control operating floor 3, pneumatic element cabinet 2 are arranged at the side of electronic control operating floor 3, and system test stand 1 is set
Connected between the rear side of pneumatic element cabinet 2, system test stand 1, pneumatic element cabinet 2 and electronic control operating floor 3 by wire, be
Test-bed 1 of uniting includes baric systerm, air brake valve Rapid testing device, durable rotating driving device, durable linear drives dress
Put, testing stand support body and electric pneumatic valve fixture, baric systerm is made up of performing leak test loop and durability loop, testing stand support body
Be made up of aluminium alloy extrusions, electric pneumatic valve fixture be provided with it is multiple, electronic control operating floor 3 be disposed with from top to bottom indicator lamp concentration
Area 31, Current Voltage show that concentration zones 32, pressure show that concentration zones 33, rotation regulation switch concentration zones 34 and input and output are concentrated
Area 35, indicator lamp concentration zones 31 are respectively arranged with low pressure indicator lamp 311, middle pressure indicator lamp 312, HT pilot 313, adjuster
Indicator lamp 314, by test specimen indicator lamp 315, Current Voltage shows that concentration zones 32 are provided with Current Display 321 and voltage display
322, Current Display 321 and voltage display 322 are shown electric current and voltage value, pressed respectively using digital active display
Power shows that concentration zones 33 are provided with inlet pressure display 331 and outlet pressure display 332, the He of inlet pressure display 331
Outlet pressure display 332 shows inlet pressure and outlet pressure numerical value respectively using digital active display, and rotation regulation is opened
Close concentration zones 34 and be provided with rotation of adjustment knob 341 and pressure regulator switch 342, input and output concentration zones 35 are provided with air inlet/row
Gas interface 351 and conductor interface 352.
A kind of a kind of Detecting data of the locomotive electric pneumatic valve provided as preferred scheme, the utility model, indicator lamp collection
Low pressure indicator lamp 311 in middle area 31, middle pressure indicator lamp 312, HT pilot 313, adjuster indicator lamp 314, referred to by test specimen
Show that the lamp bead of lamp 315 is respectively set to different colours, do not lighted when not working, low pressure indicator lamp 311 sends green during normal work
Light, middle pressure indicator lamp 312 sends blue light, and HT pilot 313 sends gold-tinted, and adjuster indicator lamp 314 sends purple light, by test specimen
Indicator lamp 315 sends orange light, low pressure indicator lamp 311, middle pressure indicator lamp 312, HT pilot 313, regulation during irregular working
Device indicator lamp 314, feux rouges sent by test specimen indicator lamp 315 respectively.The different colours of different indicator lamps can be used to show to work as
The every data target and working condition of preceding testing stand, humanization designing express more directly perceived, locomotive electric pneumatic valve detection observation behaviour
Make simple, reduce technical staff's workload, be more suitable for locomotive inspection and repair demand, practicality is higher.
A kind of a kind of Detecting data of the locomotive electric pneumatic valve provided as preferred scheme, the utility model, electric current is shown
It is provided with device 321 in control chip and luminescence display panel, control chip and is set with normal current, control chip is according to current
The background color of current value control luminescence display panel shows low current work color, normal work color and high current work respectively
One kind in color, low current work color is blueness, and normal work color is green, and high current work color is orange.
A kind of a kind of Detecting data of the locomotive electric pneumatic valve provided as preferred scheme, the utility model, control chip
Normal current is inside set with for A, the decision condition of low current work color is less than or equal to (2/3) A, normal work to determine voltage
The decision condition of color is less than (4/3) A to determine electric current more than (2/3) A, and the decision condition of high current work color is measure
Voltage is more than (4/3) A.
A kind of a kind of Detecting data of the locomotive electric pneumatic valve provided as preferred scheme, the utility model, voltage is shown
It is provided with device 322 in control chip and luminescence display panel, control chip and is set with normal voltage, control chip is according to current
The background color of magnitude of voltage control luminescence display panel shows operating on low voltage color, normal work color and high-pressure work color respectively
In one kind, operating on low voltage color is blueness, and normal work color is green, and high-pressure work color is orange.
A kind of a kind of Detecting data of the locomotive electric pneumatic valve provided as preferred scheme, the utility model, control chip
Normal voltage is inside set with for V, the decision condition of low voltage operating color is less than or equal to 0.8V, normal work face to determine voltage
The decision condition of color is less than 1.2V to determine voltage more than 0.8V, and the decision condition of high voltage operation color is big to determine voltage
In 1.2V.
Current Display 321 and voltage display 322 are using digital active display, and digital active display is using luminous
Diode shows that display is shown using numerical monitor instead of pointer, and can make technical staff in dark by luminous
In the case of see electric current and magnitude of voltage clearly, locomotive electric pneumatic valve can be carried out effectively adjusting and detecting, effectively reduce electric current and electricity
The difficulty for pressing numerical value to read, hence it is evident that improve the accuracy that numerical value is read, the error read to reduce electric current and voltage value is provided
Ensure.
A kind of a kind of Detecting data of the locomotive electric pneumatic valve provided as preferred scheme, the utility model, inlet pressure
It is provided with display 331 in control chip and luminescence display panel, control chip and is set with normal inlet pressure, control chip
The background color for controlling luminescence display panel according to current pressure values shows operating on low voltage color, normal work color and high pressure respectively
One kind in the color that works, operating on low voltage color is blueness, and normal work color is green, and high-pressure work color is orange；
Normal inlet pressure is set with control chip for P, the decision condition of operating on low voltage color is less than to determine pressure
Equal to 0.75P, the decision condition of normal work color is less than 1.25P, high-pressure work color to determine pressure more than 0.75P
Decision condition for determine pressure be more than 1.25P.
A kind of a kind of Detecting data of the locomotive electric pneumatic valve provided as preferred scheme, the utility model, outlet pressure
It is provided with display 332 in control chip and luminescence display panel, control chip and is set with nominal outlet pressure, control chip
The background color for controlling luminescence display panel according to current pressure values shows operating on low voltage color, normal work color and high pressure respectively
One kind in the color that works, operating on low voltage color is blueness, and normal work color is green, and high-pressure work color is orange；
Nominal outlet pressure is set with control chip for Q, the decision condition of operating on low voltage color is less than to determine pressure
Equal to 0.9Q, the decision condition of normal work color is less than 1.1Q to determine pressure more than 0.9Q, and high-pressure work color is sentenced
Fixed condition is more than 1.1Q to determine pressure.
Set in Current Display 321, voltage display 322, inlet pressure display 331 and outlet pressure display 332
It is equipped with control chip and luminescence display panel, control chip and is set with normal measurements, control chip is according to current measurement value control
The background color of luminescence display panel processed shows the work color, normal value color and the face higher than normal value less than normal value respectively
One kind in color, when there are different measured values, the different colours that luminescence display panel is shown being capable of reminding technology personnel in time
Current measured value, plays obviously warning function, is conducive in light than in the case of dark, technical staff passes through three
Different colours are planted, accurately the range intervals of measured value are judged, and measured value can be seen clearly, effective reduction numerical value reads blind
Area, reduces the generation of erroneous judgement.
A kind of a kind of Detecting data of the locomotive electric pneumatic valve provided as preferred scheme, the utility model, pneumatic element
Industrial computer, data collecting card are provided with cabinet 2, pressure regulator, pressure sensor, proximity switch, probe power, breaker, is connect
Tentaculum.
The Detecting data reasonable in design of locomotive electric pneumatic valve, easy to maintenance with simple to operate, good appearance is big
Side, the features such as cost performance is high is adapted to make a service test after repairing locomotive electric pneumatic valve.
Claims (7)
1. a kind of Detecting data of locomotive electric pneumatic valve, it is characterised in that：Including system test stand (1), pneumatic element cabinet (2)
With electronic control operating floor (3), the pneumatic element cabinet (2) is arranged at the side of the electronic control operating floor (3), the systems test bed
Frame (1) is arranged at the rear side of the pneumatic element cabinet (2), the system test stand (1), pneumatic element cabinet (2) and automatically controlled behaviour
Make to connect by wire between platform (3), the system test stand (1) include baric systerm, air brake valve Rapid testing device,
Durable rotating driving device, durable linear drive apparatus, testing stand support body and electric pneumatic valve fixture, the baric systerm is by sealing
Test loop and durability loop composition, the testing stand support body are made up of aluminium alloy extrusions, and the electric pneumatic valve fixture is provided with
Multiple, the electronic control operating floor (3) is disposed with indicator lamp concentration zones (31), Current Voltage and shows concentration zones from top to bottom
(32), pressure shows concentration zones (33), rotation regulation switch concentration zones (34) and input and output concentration zones (35), the indicator lamp
Concentration zones (31) are respectively arranged with low pressure indicator lamp (311), middle pressure indicator lamp (312), HT pilot (313), adjuster and referred to
Show lamp (314), by test specimen indicator lamp (315), the Current Voltage show concentration zones (32) be provided with Current Display (321) and
Voltage display (322), the Current Display (321) and voltage display (322) are shown respectively using digital active display
Show electric current and voltage value, the pressure shows that concentration zones (33) are provided with inlet pressure display (331) and outlet pressure is aobvious
Show device (332), the inlet pressure display (331) and outlet pressure display (332) are using digital active display, difference
Inlet pressure and outlet pressure numerical value are shown, rotation regulation switch concentration zones (34) is provided with rotation of adjustment knob (341)
(342) are switched with pressure regulator, the input and output concentration zones (35) are provided with air inlet/exhaust port (351) and conductor interface
(352)。
2. a kind of Detecting data of locomotive electric pneumatic valve according to claim 1, it is characterised in that：The low pressure indicator lamp
(311), middle pressure indicator lamp (312), HT pilot (313), adjuster indicator lamp (314), the lamp by test specimen indicator lamp (315)
Pearl is respectively set to different colours.
3. a kind of Detecting data of locomotive electric pneumatic valve according to claim 1, it is characterised in that：The Current Display
(321) it is provided with control chip and luminescence display panel, the control chip and is set with normal current, the control chip root
According to present current value control the background color of the luminescence display panel show respectively low current work color, normal work color and
One kind in high current work color, the low current work color, the normal work color, high current work color
It is different.
4. a kind of Detecting data of locomotive electric pneumatic valve according to claim 1, it is characterised in that：The voltage display
(322) it is provided with control chip and luminescence display panel, the control chip and is set with normal voltage, the control chip root
The background color for controlling the luminescence display panel according to current voltage value shows operating on low voltage color, normal work color and height respectively
Press one kind in work color, each not phase of the operating on low voltage color, the normal work color, the high-pressure work color
Together.
5. a kind of Detecting data of locomotive electric pneumatic valve according to claim 1, it is characterised in that：The inlet pressure shows
Show to be provided with control chip and luminescence display panel, the control chip in device (331) and be set with normal inlet pressure, the control
Coremaking piece controls the background color of the luminescence display panel to show operating on low voltage color, normal work respectively according to current pressure values
One kind in color and high-pressure work color, the operating on low voltage color, the normal work color, the high-pressure work color
It is different.
6. a kind of Detecting data of locomotive electric pneumatic valve according to claim 1, it is characterised in that：The outlet pressure shows
Show to be provided with control chip and luminescence display panel, the control chip in device (332) and be set with nominal outlet pressure, the control
Coremaking piece controls the background color of the luminescence display panel to show operating on low voltage color, normal work respectively according to current pressure values
One kind in color and high-pressure work color, the operating on low voltage color, the normal work color, the high-pressure work color
It is different.
7. a kind of Detecting data of locomotive electric pneumatic valve according to claim 1, it is characterised in that：The pneumatic element cabinet
(2) industrial computer, data collecting card are provided with, pressure regulator, pressure sensor, proximity switch, probe power, breaker, is connect
Tentaculum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131092.6U CN206531934U (en) | 2017-02-13 | 2017-02-13 | A kind of Detecting data of locomotive electric pneumatic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131092.6U CN206531934U (en) | 2017-02-13 | 2017-02-13 | A kind of Detecting data of locomotive electric pneumatic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206531934U true CN206531934U (en) | 2017-09-29 |
Family
ID=59919875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720131092.6U Expired - Fee Related CN206531934U (en) | 2017-02-13 | 2017-02-13 | A kind of Detecting data of locomotive electric pneumatic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206531934U (en) |
-
2017
- 2017-02-13 CN CN201720131092.6U patent/CN206531934U/en not_active Expired - Fee Related
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Granted publication date: 20170929 Termination date: 20210213 |