CN205843978U - For railcar vehicle-mounted air compressor machine test testing stand - Google Patents
For railcar vehicle-mounted air compressor machine test testing stand Download PDFInfo
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- CN205843978U CN205843978U CN201620675097.0U CN201620675097U CN205843978U CN 205843978 U CN205843978 U CN 205843978U CN 201620675097 U CN201620675097 U CN 201620675097U CN 205843978 U CN205843978 U CN 205843978U
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Abstract
The utility model discloses a kind of for railcar vehicle-mounted air compressor machine test testing stand, including testing main and test substage；Test main and include display, exhaust system, main housing, support seat, scram button, tape light button, electric power meter, PLC, wiring plate, industrial computer, data processing hardware etc.；Test substage includes support column, testboard bay, pressure display unit, hose assembly, three-phase four-wire socket, cylinder, pipeline assembly, scram button, band lamp button switch etc.；This utility model railcar Air Compressor Test platform can complete the all-round property testing of railcar air compressor machine, solve the difficult problem that the air compressor machine after maintenance cannot be tested, ensure the safety that air compressor machine entrucking rear vehicle is run, facilitate overhaul unit to search the trouble point of air compressor machine simultaneously, shorten the time between overhauls(TBO).
Description
Technical field
This utility model relates to a kind of railcar performance of air compressor testing stand.
Background technology
Railcar air compressor machine is that railcar runs requisite equipment, equipped with two on general string subway train
Air compressor machine.The air compressor machine of the most each MTR is all that committee is outer to be keeped in repair, thus produces the cost of great number, Er Qie
The means of testing of necessity is lacked to ensure safety and the stability of compressor operation after air compressor machine maintenance.
In in recent years, domestic each metro depot will welcome the frame overhaul business of first batch of subway, has needed substantial amounts of
Air compressor machine test and maintenance business.Existing performance of air compressor test bed testing corner is on the low side, it is impossible to fully meet the need of maintenance
Want.
Utility model content
This utility model is for avoiding above-mentioned existing weak point, it is provided that a kind of for railcar performance of air compressor
The testing stand of test.
This utility model solution technical problem following scheme of employing:
A kind of testing stand for the test of railcar performance of air compressor, including testing main and test substage；Described
Test main and include display, tower lamp, hanger, exhaust system, document storage holder, main housing, support seat, scram button, band
Indicator button, electric power meter, PLC, wiring plate, industrial computer, movable pulley, data processing hardware；Described main housing is by propping up
Support seat is positioned on ground, makes movable pulley load-bearing, main housing be arranged above hanger, tower lamp, side by adjusting support seat
It is provided with exhaust system and document storage holder.Main front is placed with display, scram button, tape light button, electric work
Rate table, main enclosure interior is placed with wiring plate, industrial computer, and wiring plate is installed PLC, data processing hardware.
Described test substage includes support column, testboard bay, storing basket, pressure display unit, hose assembly, three-phase four
Line socket, cylinder, pipeline assembly, scram button, band lamp button switch；Being installed on four support columns by test specimen, support column leads to
Cross bolt to be connected with testboard bay, testboard bay side be fixed with storing basket, pressure display unit, hose assembly, three-phase and four-line insert
Seat, testboard bay top panel is provided with scram button, band lamp button switch, and testboard bay is provided below cylinder and pipeline is total
Becoming, cylinder air inlet is connected with pipeline assembly.
Compared with the prior art, this utility model has the beneficial effect that:
This utility model railcar performance of air compressor testing stand, the perfect test corner of performance of air compressor, improve
The precision of test result, improves method of testing, is greatly enhanced accuracy and the efficiency of air compressor performance test.
Accompanying drawing explanation
Figure 1A is main structural representation of test bed testing that this utility model is tested for railcar performance of air compressor
(axonometric chart)；
Figure 1B is main structural representation of test bed testing that this utility model is tested for railcar performance of air compressor
(rearview)；
Fig. 2 is the test bed testing substage structural representation that this utility model is tested for railcar performance of air compressor；
Label in figure: display 1, tower lamp 2, hanger 3, exhaust system 4, document storage holder 5, main housing 6, support seat 7,
At scram button 8, tape light button 9, electric power meter 10, PLC 11, wiring plate 12, industrial computer 13, movable pulley 14, data
Manage hardware 15, by test specimen 16, support column 17, testboard bay 18, storing basket 19, pressure display unit 20, hose assembly 21, three-phase four
Line socket 22, cylinder 23, pipeline assembly 24, scram button 25, band lamp button switch 26.
Detailed description of the invention
See Figure 1A, 1B and Fig. 2, a kind of railcar performance of air compressor testing stand, it include testing main, test auxiliary
Platform.Main of described test includes display 1, tower lamp 2, hanger 3, exhaust system 4, document storage holder 5, main housing 6, support seat
7, scram button 8, tape light button 9, electric power meter 10, PLC 11, wiring plate 12, industrial computer 13, movable pulley 14, data
Process hardware 15.
Described main housing 6 is positioned on ground by supporting seat 7, makes movable pulley 14 load-bearing by adjusting support seat 7, can
To promote whole main.Main housing 6 is arranged above hanger 3, tower lamp 2, and side is provided with exhaust system 4 and file is deposited
Folder 5.Main front is placed with display 1, scram button 8, tape light button 9, electric power meter 10.Main housing 6 inside is put
It is equipped with wiring plate 12, industrial computer 13, wiring plate 12 is installed PLC11, data processing hardware 15.
The coordinative operations such as display 1, electric power meter 10, PLC11, industrial computer 13, data processing hardware 15.Display 1 is used
In display test result, and showing relevant test data constantly, PLC11 is used for controlling the action of each valve member.Electric power meter 10 is used
Show by the duty of test specimen.Tower lamp 2 is for showing the duty of whole testing stand.Movable pulley 14 is whole for testing stand
Body moves.Support seat 7 for supporting the steady of testing stand guarantee test platform.
Testing main uses stainless-steel sheet panel beating to form, and surface paint baking is designed with document storage holder 5 simultaneously
Deposit file for temporarily, exhaust system 4 is for system integral heat sink.
As in figure 2 it is shown, described test substage include support column 17, testboard bay 18, storing basket 19, pressure display unit 20,
Hose assembly 21, three-phase four-wire socket 22, cylinder 23, pipeline assembly 24, scram button 25, band lamp button switch 26.By test specimen
16 are installed on four support columns 17, and support column 17 is connected with testboard bay 18 by bolt.Testboard bay 18 side is fixed with
Storing basket 19, pressure display unit 20, hose assembly 21, three-phase four-wire socket 22.It is provided with jerk on testboard bay 18 top panel
Button 25, band lamp button switch 26.Testboard bay 18 is provided below cylinder 23 and pipeline assembly 24, cylinder 23 air inlet and pipe
Road assembly 24 is connected.
Testboard bay 18 is formed by welded steel, it is ensured that its intensity and the stability of work, at the baking vanish of testboard bay surface
Reason, storing basket 19 is used for depositing connection pipeline, and pressure display unit 20 is for display cylinder 23 pressure in real time, and hose assembly 21 is used for
Connecting by the gas circuit between test specimen 16 and test substage, three-phase four-wire socket 22 is for being provided power supply, cylinder 23 by test specimen 16
And pipeline assembly 24 has been used for functional test, scram button 25 is used for stopping testing stand under bursty state for safe design.
With lamp button switch 26 for showing test substage duty and controlling to test the break-make of substage circuit.
By test main and test substage by aviation plug connect can complete railcar air compressor machine power test,
Delivery temperature test, pressure at expulsion test, capacity test, leakage rate test, frequent start-stop are tested, are dried gas performance test.
Claims (2)
1. the testing stand for the test of railcar performance of air compressor, it is characterised in that include testing main auxiliary with test
Platform；
Main of described test includes display (1), tower lamp (2), hanger (3), exhaust system (4), document storage holder (5), master
Platform housing (6), support seat (7), scram button (8), tape light button (9), electric power meter (10), PLC(11), wiring plate
(12), industrial computer (13), movable pulley (14), data processing hardware (15)；Described main housing (6) is placed by supporting seat (7)
On ground, movable pulley (14) load-bearing, main housing (6) is made to be arranged above hanger (3), tower lamp by adjusting support seat (7)
(2), side is provided with exhaust system (4) and document storage holder (5)；Main front is placed with display (1), scram button
(8), tape light button (9), electric power meter (10), main housing (6) is internal is placed with wiring plate (12), industrial computer (13),
PLC (11), data processing hardware (15) are installed on wiring plate (12).
Testing stand the most according to claim 1, it is characterised in that described test substage includes support column (17), test
Stand (18), storing basket (19), pressure display unit (20), hose assembly (21), three-phase four-wire socket (22), cylinder (23), pipe
Road assembly (24), scram button (25), band lamp button switch (26)；It is installed on four support columns (17) by test specimen (16),
Dagger (17) is connected with testboard bay (18) by bolt, and testboard bay (18) side is fixed with storing basket (19), pressure shows
Device (20), hose assembly (21), three-phase four-wire socket (22), testboard bay (18) top panel is provided with scram button (25),
Band lamp button switch (26), testboard bay (18) is provided below cylinder (23) and pipeline assembly (24), cylinder (23) air inlet
It is connected with pipeline assembly (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620675097.0U CN205843978U (en) | 2016-06-30 | 2016-06-30 | For railcar vehicle-mounted air compressor machine test testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620675097.0U CN205843978U (en) | 2016-06-30 | 2016-06-30 | For railcar vehicle-mounted air compressor machine test testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843978U true CN205843978U (en) | 2016-12-28 |
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ID=57620820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620675097.0U Active CN205843978U (en) | 2016-06-30 | 2016-06-30 | For railcar vehicle-mounted air compressor machine test testing stand |
Country Status (1)
| Country | Link |
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| CN (1) | CN205843978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503929A (en) * | 2017-06-26 | 2017-12-22 | 杭州中车车辆有限公司 | A kind of modularization Air Compressor Test platform |
| CN107687417A (en) * | 2017-06-26 | 2018-02-13 | 杭州中车车辆有限公司 | A kind of high stability high accuracy Air Compressor Test system |
-
2016
- 2016-06-30 CN CN201620675097.0U patent/CN205843978U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503929A (en) * | 2017-06-26 | 2017-12-22 | 杭州中车车辆有限公司 | A kind of modularization Air Compressor Test platform |
| CN107687417A (en) * | 2017-06-26 | 2018-02-13 | 杭州中车车辆有限公司 | A kind of high stability high accuracy Air Compressor Test system |
| CN107503929B (en) * | 2017-06-26 | 2019-05-28 | 杭州中车车辆有限公司 | A kind of modularization Air Compressor Test platform |
| CN107687417B (en) * | 2017-06-26 | 2019-10-01 | 杭州中车车辆有限公司 | A kind of high stability high-precision Air Compressor Test system |
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| GR01 | Patent grant |