CN105301389B - A kind of transportable test panel platform for trailer system test - Google Patents
A kind of transportable test panel platform for trailer system test Download PDFInfo
- Publication number
- CN105301389B CN105301389B CN201510660559.1A CN201510660559A CN105301389B CN 105301389 B CN105301389 B CN 105301389B CN 201510660559 A CN201510660559 A CN 201510660559A CN 105301389 B CN105301389 B CN 105301389B
- Authority
- CN
- China
- Prior art keywords
- plug
- module
- test
- cabinet
- jack
- 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
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The present invention relates to test equipment technical field, disclose a kind of transportable test panel platform for trailer system test, including cabinet, located at the roller of bottom of cabinet bulk, resistance to die block on cabinet, control module, automatic line inspection module turns DC Module with exchanging, the resistance to die block is located at the top of cabinet, the control module and automatic line inspection module are located at the middle part of cabinet, the exchange turns the bottom that DC Module is located at cabinet, the resistance to die block, automatic line inspection module and exchange turn DC Module and are connected with AC power, the control module turns DC Module with exchange and is connected.The present invention can disposably complete trailer system line inspection experiment, pressure test, low pressure function test；The operating efficiency of pull test is improved, reduces production cost.
Description
Technical field
It is more specifically, more particularly to a kind of to be used for what trailer system was tested the present invention relates to test equipment technical field
Transportable test panel platform.
Background technology
Urban track traffic with its it is efficient, safe, reliable, environmentally friendly the characteristics of obtained in recent years in many big and medium-sized cities in China
Swift and violent development, and Core equipment of the electric traction system as urban rail transit vehicles, turn into city with its high technology content
The main guarantee of city's track traffic development.
Trailer system product must carry out routine test, to examine the quality of trailer system and technical performance to be before dispatching from the factory
It is no to meet that design requirement provides.Routine test mainly includes line inspection experiment, pressure test, low pressure function test, high-potting etc..
At present, line inspection experiment, pressure test, low pressure function test do not have a set of overall test equipment, and each step experiment is required to be set
Standby different, to complete all above-mentioned experiments needs frequently to change test equipment, and then causes testing efficiency relatively low；And for not
With the trailer system product of metro project, its special test fixture is also made, production cost is higher.For this reason, it is necessary to set
Meter one kind is realized test integrated and can meet that the products such as trailer system line inspection experiment, pressure test, low pressure function test are customary
The transportable test panel platform of test requirements document.
The content of the invention
It is an object of the invention to provide one kind can disposably complete trailer system line inspection experiment, pressure test, low pressure
Function test and the test integrated transportable test panel platform for being used for trailer system test can be realized.
In order to solve posed problems above, the technical solution adopted by the present invention is：
A kind of transportable test panel platform for trailer system test, the transportable test panel platform includes cabinet, located at cabinet
The roller of bottom, resistance to die block, control module, automatic line inspection module on cabinet turn DC Module with exchanging, described resistance to
Die block is located at the top of cabinet, and the control module and automatic line inspection module are located at the middle part of cabinet, and the exchange turns direct current
Module is located at the bottom of cabinet, and the resistance to die block, automatic line inspection module and exchange turn DC Module and be connected with AC power,
The control module turns DC Module with exchange and is connected.
According to a preferred embodiment of the invention：The control module include the first plug, the second plug, the 3rd plug,
First to the 8th switch, the first to the 8th indicator lamp；Described exchange turns+110V the power output ends of DC Module and passes sequentially through the
It is connected after one switch and the first indicator lamp with the first to the 7th jack of the second plug, the first to the 7th jack of second plug
It is connected respectively by the second to the 8th switch with the first to the 7th jack of the first plug, the first to the 7th of first plug inserts
Hole is also connected with the first to the 7th jack of the 3rd plug；It is described to exchange the -110V power output ends and second for turning DC Module
The the 13rd to the 19th jack connection of plug, the 13rd to the 19th jack of second plug pass through second to the 8th respectively
Indicator lamp is connected with the 13rd to the 19th jack of the first plug, and the 13rd to the 19th jack of first plug is also with
The the 13rd to the 19th jack connection of three plugs.
According to a preferred embodiment of the invention：Parallel connection first to the 7th is electric respectively on described second to the 8th indicator lamp
Resistance.
According to a preferred embodiment of the invention：Crossover sub is additionally provided between first plug and the 3rd plug.
Compared with prior art, the beneficial effects of the present invention are：The present invention can disposably complete the trailer system line inspection
Experiment, pressure test, low pressure function test；The achievable automatic line inspection, report an error function, and accurately finds the error bit of wiring point
Put；There is locomotive function simultaneously, can be according to the corresponding test job of trailer system product space mobile test bench progress at any time；Can
Use is tested to be common to all metro project trailer systems, the present invention improves the operating efficiency of pull test, reduced
Production cost.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the transportable test panel platform for being used for trailer system test of the present invention.
Fig. 2 is the frame diagram for being used for each module in the transportable test panel platform of trailer system test of the present invention.
Fig. 3 is the structure chart for being used for control module in the transportable test panel platform of trailer system test of the present invention.
Fig. 4 is the circuit diagram being used in the transportable test panel platform of trailer system test in control module of the present invention.
Fig. 5 is the circuit diagram of the transportable test panel platform mesolow function test for being used for trailer system test of the present invention.
Description of reference numerals：1st, trailer system mobile test bench, 2, resistance to die block, 3, control module, 4, automatic line inspection mould
Block, 5, exchange turn DC Module, 6, test product, 7, tested wire harness, 8, roller；61st, direct current+110V power inputs, 62, straight
Stream -110V power inputs, 63, shift knob area, 64, Deng Xian areas, 65, terminals plug, 66, output end.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to shown in Fig. 1 and Fig. 2, the present invention provides a kind of transportable test panel platform for trailer system test, the shifting
Dynamic formula testboard 1 includes cabinet, resistance to die block 2, control module 3 on cabinet, automatic located at the roller 8 of bottom of cabinet bulk
Line inspection module 4 turns DC Module 5 with exchanging, and the resistance to die block 2 is located at the top of cabinet, the control module 3 and looks into automatically
Wire module 4 is located at the middle part of cabinet, and the exchange turns the bottom that DC Module 5 is located at cabinet, the resistance to die block 2, to look into automatically
Wire module 4 and exchange turn DC Module 5 and are connected with AC power, and the control module 3 turns DC Module 5 with exchange and is connected.
Preferably, the exchange employed in the present invention turns the model XFR150-8 of DC Module 5.
Preferably, the model CS2671B of the resistance to die block 2 employed in the present invention.
Preferably, the model Dynalab NxPro (1024 points) of the automatic line inspection module 4 employed in the present invention.
Refering to shown in Fig. 3 and Fig. 4, the respectively structure chart and internal circuit diagram of control module 3 includes on contour structures
Body, and be arranged on body direct current+110V power inputs 61, direct current -110V power inputs 62, shift knob area
63rd, Deng Xian areas 64, terminals plug 65, output end 66, on circuit structure, control module 3 is inserted including the first plug X1, second
Head X2, (the first plug X1, the second plug X2 are arranged on terminals plug 65 to the 3rd plug X3 in body interior, the 3rd plug X3
Place), first to the 8th switch K1-K8 (being arranged on shift knob area 63), the first to the 8th indicator lamp HL1-HL8 (be arranged on lamp
Aobvious area 64).
Described exchange turns+110V the power output ends (direct current+110V power inputs 61) of DC Module 5 and passes sequentially through the
It is connected after one switch K1 and the first indicator lamp HL1 with the second plug X2 the first to the 7th jack, the first of second plug X2
It is connected respectively by the second to the 8th switch K2-K8 with the first plug X1 the first to the 7th jack to the 7th jack, this first
The first of plug X1 is also connected to the 7th jack with the 3rd plug X3 the first to the 7th jack.
It is described to exchange the -110V power output ends (direct current -110V power inputs 62) and the second plug for turning DC Module 5
X2 the 13rd to the 19th jack connection, second plug X2 the 13rd to the 19th jack pass through second to the 8th respectively
Indicator lamp HL2-HL8 is connected with the first plug X1 the 13rd to the 19th jack, and the 13rd to the tenth of first plug X1 the
Ten three to ten nine jack of nine jacks also with the 3rd plug X3 is connected.
The present invention distinguishes the first to the 7th resistance R1-R7 of parallel connection also on the second to the 8th indicator lamp HL2-HL8.
The present invention can also be additionally provided with crossover sub between the first plug X1 and the 3rd plug X3.Namely the 3rd plug
X3 can be replaced according to the system connection figure of tested product, and replacing options are to be made to turn according to the system wiring figure of test product
Joint, adapter is connected between X1 and X3 plugs.
Below again specifically introduce the present invention be how to realize line inspection experiment, pressure test and, low pressure function test.
First, the step of line inspection is tested：
1st, the programming software NX Editor carried using line-inspection machine, establishment carry line inspection program.Such as：Measure product
In break-make between following several points：
| Starting point | Terminal |
| X1:1 | XD1:1 |
| X1:2 | XD1:2 |
Programmed method is as follows：
1) in programming software, " fixture module " instruction is selected, assigns these tested point test addresses：
| Title | Test address |
| X1:1 | 001-01 |
| XD1:1 | 001-02 |
| X1:2 | 001-03 |
| XD1:2 | 001-04 |
2) in programming software, " annexation " instruction is selected, assigns the annexation between these tested pilots：
3) after the completion of editing, click on " confirmation ", software will automatically generate line inspection program.
4) confirm program name, program is preserved.
2nd, measured object is connected by line inspection harness connector plug with automatic line inspection module 4.
3rd, according to different product, automatic line inspection program corresponding to it is called.
4th, operation program, line inspection experiment is carried out.
5th, such as then pass through without wiring error, experiment；Such as wrong line, then investigated, done over again, after failure solves, transported again
Line program is tested, until experiment passes through.
2nd, pressure test step：
1st, general pressure test plug and fixture are made.
2nd, by measured object, by pressure test plug, fixture and resistance to die block 2, (namely low-voltage alternating-current turns high-voltage alternating mould
Block) it is connected.
3rd, according to different product test requirements document, test voltage, the leakage current gear of resistance to die block 2 are selected.
4th, tested, viewing test phenomenon.Example：It is below the pressure test requirement of certain trailer system product.
Example：Trial target is divided into disconnecting switch circuit (A) and ground circuit (casing, B)
A, B circuit isolation resistance value are measured with 500V megohm meter and is recorded, and then carry out disruptive test, it is desirable to such as following table
1：
Table 1
| Circuit | Insulaion resistance | Pressure test voltage |
| A is to B | ＞ 5M Ω | AC1500Vrms/50Hz、1min |
Note：1) when being necessary to repeat to make to extend power switching device Insulation Test, second should be by experiment electricity when testing
Pressure drop is to the 85% of commercial branding requirements value.
2) there is anomaly, phenomena such as if any flashover, breakdown, spark, leakage current>20mA, it is unqualified.
5th, such as fault-free, pressure test then pass through；As faulty, progress malfunction elimination, do over again.After failure solves, again
Pressure test is carried out, until pressure test passes through.
3rd, low pressure function test：
1st, general low pressure function test harness connector plug is made.
2nd, measured object is connected by low pressure function test harness connector plug with mobile test bench control module 3.
3rd, according to different product test requirements document, select different control buttons to carry out logic control, seen by indicator lamp
Examine experimental phenomena.
Example：It is the low pressure functional test requirement of certain trailer system product below, Fig. 5 is its test schematic.
A, it is 110V to adjust DC100V supply voltages.
B, disconnect QF1, closure QF2, check when disconnecting QF4, contactor KMK should not adhesive, indicator lamp H1 do not work；Closure
During QF4, contactor KMK answers adhesive, and indicator lamp H1 is bright.
C, close QF1, disconnect QF2, check when disconnecting QF4, contactor KMK should not adhesive, indicator lamp H1 do not work；Closure
During QF4, contactor KMK answers adhesive, and indicator lamp H1 is bright.
4th, such as fault-free, low pressure function test then pass through；As faulty, progress malfunction elimination, do over again.After failure solves,
Low pressure function test is carried out again, until experiment passes through.
By the implementation of the present invention, it can disposably complete trailer system line inspection experiment, pressure test, the examination of low pressure function
Test；The achievable automatic line inspection, report an error function, and accurately finds the errors present of wiring point；There is locomotive function simultaneously, can root
According to trailer system product space, mobile test bench carries out corresponding test job at any time；All metro projects can be common to lead
Draw system testing use, the present invention improves the operating efficiency of pull test, reduces production cost.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (3)
- A kind of 1. transportable test panel platform for trailer system test, it is characterised in that：The transportable test panel platform (1) includes cabinet Body, located at the roller (8) of bottom of cabinet bulk, resistance to die block (2), control module (3) on cabinet, automatic line inspection module (4) Turn DC Module (5) with exchanging, the resistance to die block (2) is located at the top of cabinet, the control module (3) and automatic line inspection mould Block (4) is located at the middle part of cabinet, and the exchange turns the bottom that DC Module (5) is located at cabinet, the resistance to die block (2), automatic Line inspection module (4) and exchange turn DC Module (5) and are connected with AC power, and the control module (3) turns direct current mould with exchanging Block (5) connects；The control module (3) includes the first plug (X1), the second plug (X2), the 3rd plug (X3), the first to the 8th switch (K1-K8), the first to the 8th indicator lamp (HL1-HL8)；The exchange turns the+110V power output ends of DC Module (5) successively It is connected afterwards with the first to the 7th jack of the second plug (X2) by first switch (K1) and the first indicator lamp (HL1), this second The first of plug (X2) to the 7th jack passes through the first to the of the second to the 8th switch (K2-K8) and the first plug (X1) respectively Seven jacks connect, and the first to the 7th jack of first plug (X1) also connects with the first to the 7th jack of the 3rd plug (X3) Connect；The the 13rd to the 19th jack company for exchanging -110V power output ends for turning DC Module (5) and the second plug (X2) Connect, the 13rd to the 19th jack of second plug (X2) passes through the second to the 8th indicator lamp (HL2-HL8) and first respectively The the 13rd to the 19th jack connection of plug (X1), the 13rd to the 19th jack of first plug (X1) are also inserted with the 3rd The the 13rd to the 19th jack connection of head (X3).
- 2. the transportable test panel platform according to claim 1 for trailer system test, it is characterised in that：Described second to The first to the 7th resistance (R1-R7) in parallel is distinguished on 8th indicator lamp (HL2-HL8).
- 3. the transportable test panel platform according to claim 1 for trailer system test, it is characterised in that：Described first inserts Crossover sub is additionally provided between head (X1) and the 3rd plug (X3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660559.1A CN105301389B (en) | 2015-10-12 | 2015-10-12 | A kind of transportable test panel platform for trailer system test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660559.1A CN105301389B (en) | 2015-10-12 | 2015-10-12 | A kind of transportable test panel platform for trailer system test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105301389A CN105301389A (en) | 2016-02-03 |
| CN105301389B true CN105301389B (en) | 2018-01-16 |
Family
ID=55198886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510660559.1A Active CN105301389B (en) | 2015-10-12 | 2015-10-12 | A kind of transportable test panel platform for trailer system test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105301389B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2921847Y (en) * | 2006-07-07 | 2007-07-11 | 中国南车集团戚墅堰机车车辆厂 | Power electric testing vehicle |
| CN201514447U (en) * | 2009-09-11 | 2010-06-23 | 中南大学 | Integral test device of main transformer of electric locomotive |
| CN201707405U (en) * | 2010-05-10 | 2011-01-12 | 广东省机械研究所 | Comprehensive tester for safety performance of electric tool |
| CN102914715A (en) * | 2012-11-02 | 2013-02-06 | 株洲南车时代电气股份有限公司 | System and method for testing electrical performance of current transformer cabinet |
| CN202903927U (en) * | 2012-11-14 | 2013-04-24 | 浙江金誉电气有限公司 | Complete-set comprehensive test bench |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010169615A (en) * | 2009-01-26 | 2010-08-05 | Railway Technical Res Inst | Traction system, carriage for running test, and running test apparatus |
-
2015
- 2015-10-12 CN CN201510660559.1A patent/CN105301389B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2921847Y (en) * | 2006-07-07 | 2007-07-11 | 中国南车集团戚墅堰机车车辆厂 | Power electric testing vehicle |
| CN201514447U (en) * | 2009-09-11 | 2010-06-23 | 中南大学 | Integral test device of main transformer of electric locomotive |
| CN201707405U (en) * | 2010-05-10 | 2011-01-12 | 广东省机械研究所 | Comprehensive tester for safety performance of electric tool |
| CN102914715A (en) * | 2012-11-02 | 2013-02-06 | 株洲南车时代电气股份有限公司 | System and method for testing electrical performance of current transformer cabinet |
| CN202903927U (en) * | 2012-11-14 | 2013-04-24 | 浙江金誉电气有限公司 | Complete-set comprehensive test bench |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105301389A (en) | 2016-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103698621B (en) | A kind of transformer vehicular integrated test system | |
| CN101354418B (en) | Power transformer test method without disconnecting wire | |
| CN102156242B (en) | Method for testing transformer insulation combination | |
| CN103018576A (en) | Method for measuring dielectric loss factor and insulation resistance of power transformer | |
| CN106324444B (en) | Transformer test platform | |
| CN103884933B (en) | A kind of high-power transformer temperature-raising experimental method | |
| CN103941100A (en) | Intelligent device for measuring dielectric loss factor and insulation resistance of power transformer | |
| CN203479934U (en) | Vehicle-mounted integrated testing system for transformer | |
| CN103267917A (en) | Method and device for full-load test of high-capacity reactive compensation device without direct utilization of power grid | |
| CN112506731B (en) | Design method of distribution switch analog interface device | |
| CN105301389B (en) | A kind of transportable test panel platform for trailer system test | |
| CN104698335B (en) | Method for realizing systematic debugging of high-voltage transformer substation by using low-voltage electricity | |
| CN101692115A (en) | Polarity tester for current transformer at transformer neutral point | |
| CN104808022A (en) | Temperature rise test connection method for three-side combined operation of three-phase three-winding transformer | |
| CN109324306B (en) | GIS equipment current transformer error testing system and construction method thereof | |
| CN101661090A (en) | Through-flow tester of neutral point current transformer of transformer | |
| CN203405482U (en) | Test wire switching device | |
| CN113437795B (en) | Mobile box transformer substation vehicle with input voltage automatic switching function | |
| CN209389922U (en) | A kind of railway signal test multifunctional power supply device | |
| CN203054022U (en) | Change-over switch for line parameter testing | |
| CN106291296B (en) | A kind of partial discharge of transformer defects simulation device and method | |
| CN201532433U (en) | Current transformer polarity tester of neutral point of transformer | |
| CN202956397U (en) | Junction box connecting secondary winding of current transformer with testing device | |
| CN204479622U (en) | A kind of three-phase three-winding transformer three side cooperation temperature rise test wiring | |
| CN109698609A (en) | A kind of railway signal test multifunctional power supply device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 110027 No. 12, 2, thirteen street, Shenyang economic and Technological Development Zone, Liaoning, China Applicant after: Shenyang Zhongche era Transportation Equipment Co Ltd Address before: 110027 No. 12, 2, thirteen street, Shenyang economic and Technological Development Zone, Liaoning, China Applicant before: SHENYANG CSR TIMES TRAFFIC EQUIPMENT CO., LTD. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |