CN206095653U - Railcar braking system brake valve class test bench - Google Patents
Railcar braking system brake valve class test bench Download PDFInfo
- Publication number
- CN206095653U CN206095653U CN201621074077.4U CN201621074077U CN206095653U CN 206095653 U CN206095653 U CN 206095653U CN 201621074077 U CN201621074077 U CN 201621074077U CN 206095653 U CN206095653 U CN 206095653U
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- CN
- China
- Prior art keywords
- testing stand
- cabinet
- valve
- brake system
- railcar
- 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.)
- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 238000004088 simulation Methods 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 4
- 230000008520 organization Effects 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model relates to a railcar test bench especially relates to a railcar braking system brake valve class test bench. Its mainly be solve the brake control system valve that prior art exists the valve member select for use relevantly with each railcar lectotype in the design, the general technical problem who waits is hardly accomplished to the maintenance test bench of consequently applying the brake the valve member. The switch cabinet comprises a cabinet body, the cabinet body on be equipped with observing and controlling system, mechanical gas circuit system and computer control system, module, power and electrical power generating system simulating mechanism observe and control including industrial computer pressure sensor, PLC in the observing and controlling system.
Description
Technical field
This utility model is related to a kind of railcar testing stand, more particularly, to a kind of railcar brake system valve
Class testing stand.
Background technology
Railcar brake system valve class is the necessary parts of railcar operation, is directly connected to railcar fortune
Capable safety and stability, commonly use altitude valve, differential valve, relief valve, overflow in the brakes of rail traffic vehicles
The valve members such as valve, electromagnetic valve, such valve are used during railcar design production in a large number.But due to the braking control system
Type selecting when design is related to each railcar for the selection of the valve member of valve, therefore the checking experiment platform of braking valve member is difficult to accomplish
General, maintenance of each rail transportation operation unit to the brake system valve transfers to system production company to be responsible for substantially, this
The direct result of way is exactly the increase of operation cost.
Utility model content
This utility model is to provide a kind of railcar brake system valve class testing stand, and which mainly solves existing skill
Type selecting when design is related to each railcar for the selection of the valve member of the braking control system valve existing for art, therefore brakes
The checking experiment platform of valve member is difficult to accomplish general etc. technical problem.
What above-mentioned technical problem of the present utility model was mainly addressed by following technical proposals：
Railcar brake system valve class testing stand of the present utility model, including cabinet, described cabinet are provided with
TT＆C system, mechanical air-channel system and computer control system, TT＆C system include industrial computer pressure transducer, PLC observing and controlling
Module, power supply and power-supply system simulation mechanism.TT＆C system is mainly used in receiving man-machine interface operation instruction, realizes testing stand
The drive control of internal duct components and parts, the detection of test item output pressure, test TT＆C system are matched somebody with somebody using PLC+ industrial computers
Conjunction is completed, and wherein PLC completes logical action control and Data Detection function；Computer is shown in real time as man-machine operation interface
Test data.Cabinet is formed using panel beating, surface paint baking.
Preferably, described mechanical air-channel system includes electromagnetic valve, Pneumatic valve, simulation reservoir, gas circuit pipeline, equipment behaviour
Make platform and test tool.Mechanical air-channel system carries out the break-make control of the regulation of air pressure, electromagnetic valve for receiving control signal
System, while each pressure value in pipeline is transmitted by board sense channel and show in upper computer software interface and process.It is main to wrap
Include gas path plate, electromagnetic valve, trachea, electric Proportion valve, soon pressure gauge, the components and parts such as slotting.
Preferably, described computer control system includes showing outside controlling organization and cabinet inside cabinet
Show device, start button, mute button, scram button, operating mode machine switch.Arranging multiple switch causes control relatively simple.
Preferably, described simulation reservoir is the Hi-pot test reservoir for being connected to cabinet side, Hi-pot test reservoir
Bottom is provided with Hi-pot test reservoir bearing, and Hi-pot test reservoir is connected with gas path plate, pressure display unit, air inlet by gas circuit pipeline
Switch.Hi-pot test reservoir can be used for testing various brake valves.
Preferably, described test tool includes the altitude valve test fixture for being located at cabinet top.
Preferably, described cabinet side is provided with exhaust system, document storage holder.
Preferably, data drawer, key mouse drawer are provided with the middle part of described cabinet, the bottom of cabinet is provided with drain pipe
Road.Multiple drawers are set so that article storage is more convenient.
Preferably, the bottom surface of described cabinet is provided with support base and movable pulley.Whole testing stand is facilitated by movable pulley
Carry more convenient.
Preferably, suspension ring, warning light are provided with the top of described cabinet.
Therefore, this utility model can complete altitude valve, differential valve, overflow valve, ball valve, cock, pressure switch, relief valve
Deng the performance test of brake valve, can accurately detect the service behaviour of brake system valve member, it is to avoid equipment returns factory
Repair, shorten the time between overhauls(TBO), saved the cost of overhaul of equipment, it is simple and reasonable for structure.
Description of the drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model；
Accompanying drawing 2 is the side structure schematic diagram of Fig. 1；
Accompanying drawing 3 is the overlooking the structure diagram of Fig. 1；
Accompanying drawing 4 is dimensional structure diagram of the present utility model.
Parts, position and numbering in figure：Cabinet 1, display 2, start button 3, mute button 4, scram button 5, work
Condition machine switch 6, Hi-pot test reservoir 7, Hi-pot test reservoir bearing 8, gas path plate 9, pressure display unit 10, air inlet switch 11, height
Bottom valve test fixture 12, exhaust system 13, document storage holder 14, data drawer 15, key mouse drawer 16, discharge pipe line 17, support
Seat 18, movable pulley 19, suspension ring 20, warning light 21.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, the technical solution of the utility model is described in further detail.
Embodiment：The railcar brake system valve class testing stand of this example, as shown in Figure 1, Figure 2, Fig. 3, Fig. 4, including cabinet
Body 1, cabinet 1 are provided with TT＆C system, mechanical air-channel system and computer control system, and TT＆C system includes industrial computer pressure
Sensor, PLC control modules, power supply and power-supply system simulation mechanism.Mechanical air-channel system includes electromagnetic valve, Pneumatic valve, mould
Intend reservoir, gas circuit pipeline, equipment operation platform and test tool.Computer control system includes the controlling organization inside cabinet 1
And the display 2 outside cabinet, start button 3, mute button 4, scram button 5, operating mode machine switch 6.Simulation reservoir is company
The Hi-pot test reservoir 7 of cabinet side is connected on, the bottom of Hi-pot test reservoir is provided with Hi-pot test reservoir bearing 8, Hi-pot test
Reservoir is connected with gas path plate 9, pressure display unit 10, air inlet switch 11 by gas circuit pipeline.Test tool is included and is located at cabinet
The altitude valve test fixture 12 on top.Cabinet side is provided with exhaust system 13, document storage holder 14.Data is provided with the middle part of cabinet
Drawer 15, key mouse drawer 16, the bottom of cabinet are provided with discharge pipe line 17.The bottom surface of cabinet is provided with support base 18 and movable pulley 19.
Suspension ring 20, warning light 21 are provided with the top of cabinet.
During use, only brake valve to be tested need to be accessed Hi-pot test reservoir 7, testing stand can be carried out respectively to brake valve
The test of item data.
Specific embodiment of the utility model is the foregoing is only, but architectural feature of the present utility model is not limited to
This, any those skilled in the art in field of the present utility model, all cover new in this practicality by the change or modification made
Among the scope of the claims of type.
Claims (9)
1. a kind of railcar brake system valve class testing stand, including cabinet（1）, it is characterised in that described cabinet（1）
Be provided with TT＆C system, mechanical air-channel system and computer control system, TT＆C system include industrial computer pressure transducer,
PLC control modules, power supply and power-supply system simulation mechanism.
2. railcar brake system valve class testing stand according to claim 1, it is characterised in that described machinery
Air-channel system includes electromagnetic valve, Pneumatic valve, simulation reservoir, gas circuit pipeline, equipment operation platform and test tool.
3. railcar brake system valve class testing stand according to claim 1 and 2, it is characterised in that described meter
Calculation machine control system includes cabinet（1）Display outside internal controlling organization and cabinet（2）, start button（3）, disappear
Sound button（4）, scram button（5）, operating mode machine switch（6）.
4. railcar brake system valve class testing stand according to claim 2, it is characterised in that described simulation
Reservoir is to be connected to cabinet（1）The Hi-pot test reservoir of side（7）, the bottom of Hi-pot test reservoir is provided with Hi-pot test reservoir
Seat（8）, Hi-pot test reservoir is connected with gas path plate by gas circuit pipeline（9）, pressure display unit（10）, air inlet switch（11）.
5. railcar brake system valve class testing stand according to claim 2, it is characterised in that described test
Frock is included and is located at cabinet（1）The altitude valve test fixture on top（12）.
6. railcar brake system valve class testing stand according to claim 1 and 2, it is characterised in that described cabinet
Body（1）Side is provided with exhaust system（13）, document storage holder（14）.
7. railcar brake system valve class testing stand according to claim 1 and 2, it is characterised in that described cabinet
Body（1）Middle part be provided with data drawer（15）, key mouse drawer（16）, the bottom of cabinet is provided with discharge pipe line（17）.
8. railcar brake system valve class testing stand according to claim 1 and 2, it is characterised in that described cabinet
Body（1）Bottom surface be provided with support base（18）With movable pulley（19）.
9. railcar brake system valve class testing stand according to claim 1 and 2, it is characterised in that described cabinet
Body（1）Top be provided with suspension ring（20）, warning light（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621074077.4U CN206095653U (en) | 2016-09-22 | 2016-09-22 | Railcar braking system brake valve class test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621074077.4U CN206095653U (en) | 2016-09-22 | 2016-09-22 | Railcar braking system brake valve class test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206095653U true CN206095653U (en) | 2017-04-12 |
Family
ID=58479594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621074077.4U Expired - Fee Related CN206095653U (en) | 2016-09-22 | 2016-09-22 | Railcar braking system brake valve class test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206095653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113933048A (en) * | 2021-10-26 | 2022-01-14 | 浙江瑞立空压装备有限公司 | Automatic detection method of differential pressure valve |
-
2016
- 2016-09-22 CN CN201621074077.4U patent/CN206095653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113933048A (en) * | 2021-10-26 | 2022-01-14 | 浙江瑞立空压装备有限公司 | Automatic detection method of differential pressure valve |
| CN113933048B (en) * | 2021-10-26 | 2024-05-10 | 浙江瑞立空压装备有限公司 | Automatic checking method for differential pressure valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |