CN205229410U - Portable interval analogue test device - Google Patents
Portable interval analogue test device Download PDFInfo
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- CN205229410U CN205229410U CN201521081272.5U CN201521081272U CN205229410U CN 205229410 U CN205229410 U CN 205229410U CN 201521081272 U CN201521081272 U CN 201521081272U CN 205229410 U CN205229410 U CN 205229410U
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Abstract
The utility model discloses a portable interval analogue test device, including setting up the wayside signaling machine analogue test module in analogue test case box for railway wayside signaling machine simulation experiment carries out, track analogue test module for railway rails analogue test carries out, combine the analogue test module in standing for combination analogue test in the railway station carries out, wherein, the signal representation lamp that adopts is the LED lamp. To summer up, the utility model discloses not only reduce luminescent device's volume but also reduced the consumption. Simultaneously, with whole experimental apparatus ann in the less box of volume, compare in the bulky equipment of tradition portable more, reduced testing equipment's transport cost. It is further, it is different according to each interval district section, but being connected with indoor signal appliance through ten thousand terminals of working a telephone switchboard as required, testing equipment can carry out the experiment of the various condition from this, but and duplicate test, rate of equipment utilization improves greatly for the construction ability in railway signal field improves by a wide margin.
Description
Technical field
The utility model relates to a kind of railway signal simulation test device, particularly simulation test device between a kind of portable area.
Background technology
ZPW-2000A type non-insulated track circuit is the research cooperation group development that combined by Beijing system-wide signal of communication designing institute and Beijing Railway Signal Co., Ltd. two; In track circuit transmission security, transmission length, system reliability, maintenanceability and the ratio of performance to price that develops skill in conjunction with national conditions, reduce construction costs had and significantly improve, present system-wide has started to promote the use of.
But utilize existing equipment when carrying out the test of ZPW2000A non-insulated track circuit, there is experimental provision can not Reusability, and volume is comparatively large, the problems such as Signal aspects is not directly perceived.
Utility model content
The purpose of this utility model is: for above-mentioned deficiency existing in existing ZPW2000A experimental technique, there is provided a set of portable ZPW2000A simulation test device, to meet the feature such as accurate, portable, energy-conservation, reusable required by field test.
To achieve these goals, the technical solution adopted in the utility model is:
Simulation test device between a kind of portable area, comprises and is arranged in simulation test box body,
Wayside signal simulation test module, described Wayside signal simulation test module comprises more than one wayside signaling and represents LED, each described wayside signaling represents a LED electric capacity all in parallel, simultaneously, Signalized control switch between the bonding pad, one end that described wayside signaling represents LED, the other end and the wayside signaling of described wayside signaling signal controlled switch represent that the other end of LED is connected Wayside signal connection terminal respectively;
Described Wayside signal simulation test module is used for carrying out the simulated experiment of Railway Section Signal machine;
Orbital simulation tentative module, described orbital simulation tentative module comprises: track circuit gauge tap, for controlling each track circuit opening and closing, represents that each track circuit takies and idle condition, described track way control switch joining rails control circui terminal;
Described orbital simulation tentative module is used for carrying out railroad track simulation test;
In conjunction with simulation test module in standing, comprise in station in conjunction with gauge tap in conjunction with simulation test module in described station, by controlling the state of conjugation condition relay in each station in described station in conjunction with gauge tap, represent conjugation condition in each station, in described station in conjunction with in gauge tap docking station in conjunction with control terminal;
In described station in conjunction with simulation test module for carrying out in Railways Stations in conjunction with simulation test;
Above-mentioned module and railway indoor signal equipment connection carry out teleseme and simulate interlock test.
Obtain preferred version as the utility model, described Wayside signal connection terminal, track circuit control terminal are connected with railway indoor signal opertaing device by line branch terminal in conjunction with control terminal with in station.
Preferred version is obtained as the utility model, described Wayside signal connection terminal comprises wayside signaling lamp control line terminal and wayside signaling lamp loop line terminal, described wayside signaling signal controlled switch connects described wayside signaling lamp control line terminal, described wayside signaling represents that LED connects described wayside signaling lamp loop line terminal, described track circuit control terminal connects described track circuit gauge tap, connects in described station in conjunction with gauge tap in described station in conjunction with control terminal.
Preferred version is obtained as the utility model, it is characterized in that, described casing comprises the first casing and the second casing, described first casing and the second casing are flexibly connected and mutually can be fastened around junction, and described first casing is used for arranging in described Wayside signal connection terminal, track circuit control terminal and station in conjunction with control terminal; Described second casing is used for arranging described Wayside signal simulation test module, orbital simulation tentative module, stand in conjunction with simulation test module.
Obtain preferred version as the utility model, in described first case, be provided with epoxy resin structural plate, for installing in described Wayside signal connection terminal, track circuit control terminal and station in conjunction with control terminal; Be provided with epoxy resin structural plate in described second casing, in described Wayside signal simulation test module, orbital simulation tentative module being installed, standing in conjunction with simulation test module.
Obtaining preferred version as the utility model, the outside surface of described casing being provided with the part for gripping, facilitate and hand-heldly carry described casing.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, adopt LED to replace traditional incandescent lamp as signal indication lamp, the volume both having reduced luminescent device again reduces power consumption.
2, be positioned in the casing of a small volume by whole experimental provision, the equipment bulky compared to tradition is easy to carry more, reduces the shipment and delivery cost of testing equipment.
3, different according to each interval section, can be connected with indoor signal equipment by terminal by wiring ten thousand as required, testing equipment can carry out the test of various situation thus, and reusable, plant factor improves greatly, and the construction ability in railway signal field is significantly improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model device.
Fig. 2 is Wayside signal simulation test modular circuit structural representation.
Fig. 3 is orbital simulation tentative module electrical block diagram.
Fig. 4 is in conjunction with simulation test modular circuit structural representation in station.
Fig. 5 is epoxy resin structural slab structure vertical view on the first casing.
Fig. 6 is epoxy resin structural slab structure vertical view on the second casing.
Mark in figure: 1-first casing, 2-second casing, 3-handle, 4-epoxy resin structural plate, A1-wayside signaling represents LED, A2-current limiting capacitance, A3-wayside signaling signal controlled switch, A4-wayside signaling lamp control line terminal, A5-wayside signaling lamp loop line terminal, B1-track circuit gauge tap, in conjunction with gauge tap in C1-station, B2-track circuit control terminal, in conjunction with control terminal in C2-station, d1-epoxy resin structural plate length, d2-epoxy resin board width, R1-wayside signaling lamp control line terminal, wayside signaling lamp loop line terminal, track circuit control terminal setting area, in conjunction with control terminal setting area in R2-station, R3-wayside signaling represents LED setting area, R4-wayside signaling signal controlled switch setting area, R5-track circuit gauge tap setting area, R6-track circuit gauge tap setting area.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1
Simulation test device between a kind of portable area, comprise the first casing 1 and the second casing 2, described first casing 1 and the second casing 2 are flexibly connected and mutually can be fastened around junction, and the outside surface of described casing is provided with handle 3, facilitate hand-heldly to carry described casing.
Epoxy resin structural plate 4 is provided with, for installing in Wayside signal connection terminal track circuit control terminal B2 and station in conjunction with control terminal C2 in described first casing 1.Referring to Fig. 5, Fig. 6, described epoxy resin structural plate 4 length d1 is 450mm, and width is 340mm, thus makes this test unit volume smaller, is easy to carry.
Be provided with epoxy resin structural plate 4 equally in described second casing 2, in Wayside signal simulation test module, orbital simulation tentative module being installed, standing in conjunction with simulation test module.Referring to Fig. 5, Fig. 6, described epoxy resin structural plate 4 length d1 is 450mm, and width is 340mm, thus makes this test unit volume smaller, is easy to carry.
Wherein, connect respectively in described Wayside signal connection terminal, track circuit control terminal B2 and station in conjunction with control terminal C2 in conjunction with simulation test module in described Wayside signal simulation test module, orbital simulation tentative module and station, described Wayside signal connection terminal, track circuit control terminal B2 with station in conjunction with control terminal C2 by being connected with the line branch terminal of railway indoor signal opertaing device, carry out teleseme simulate interlock test.
Concrete,
Wayside signal simulation test module: for carrying out the simulated experiment of Railway Section Signal machine.
Referring to Fig. 2, described Wayside signal simulation test module comprises wayside signaling and represents LED A1, and described wayside signaling represents a LED A1 two ends current limiting capacitance A2 in parallel, to reach the current parameters required by interval filament relay J ZXC-16/16; One end of Signalized control switch A3 between the negative pole end bonding pad that described wayside signaling represents LED A1, the other end and the wayside signaling of described wayside signaling signal controlled switch A3 represent that the positive terminal of LED A1 is connected Wayside signal connection terminal respectively.
Concrete, described Wayside signal connection terminal comprises wayside signaling lamp control line terminal A4 and wayside signaling lamp loop line terminal A5, described wayside signaling signal controlled switch A3 connects described wayside signaling lamp control line terminal A4, described wayside signaling represents that the positive terminal of LED A1 connects described wayside signaling lamp loop line terminal A5, described wayside signaling signal controlled switch A3 and controls each wayside signaling and represent that LED A1 is to meet the light Transfer Experiment in ZPW2000A simulation test.Wherein, (label L, H, U represent wayside signaling lamp control line terminal) (label L H, HH, UH represent wayside signaling lamp loop line terminal) (label L K, HK, UK represent wayside signaling signal controlled switch) in Fig. 2
In practical application, described Wayside signal simulation test module under test row Wayside signal time, first check that can Wayside signal simulation test module normally work: send 220V50HZ alternating current to Wayside signal simulation test module L lamp (label L, label L H), H lamp (mark H, mark HH) and U lamp (mark U, mark UH) respectively, check the whether lighting of L lamp, H lamp, U lamp; By the opening and closing of gauge tap LK, HK and UK, observe whether can control L lamp, H lamp, U lamp lighting.After completing above inspection, the downlink interval teleseme teleseme terminal of interval to the Wayside signal connection terminal of described Wayside signal simulation test module and indoor noseplate is connected, the green of downlink interval teleseme is opened by indoor interlocking, red, yellow signal, check that display that the wayside signaling of Wayside signal simulation test module represents LED A1 is whether corresponding with the display of the downlink interval teleseme of microcomputer monitoring equipment (a kind of can inside and outside Control Room the railway signals equipment of system), as inconsistent, then check that whether railway signal house service is correct, whether railway signals equipment has fault.Simultaneously, a Wayside signal light shift experiment (railway signal content of the test is carried out by the wayside signaling signal controlled switch of control interval teleseme simulation test module, when such as this section red light is turned off the light, it is red light that the teleseme of traffic direction rear section should be shifted by amber light).
Orbital simulation tentative module: for carrying out railroad track simulation test.
Referring to Fig. 3, described orbital simulation tentative module comprises: track circuit gauge tap B1, described track circuit gauge tap B1 connects described track circuit control terminal B2 for controlling each track circuit opening and closing, represent that each track circuit takies and idle condition, described orbital simulation tentative module is used for carrying out railroad track simulation test; Wherein, (mark AG represents track circuit control terminal, and mark AGK represents track circuit gauge tap) in Fig. 3
When using described orbital simulation tentative module to test downlink interval track, first the FSH(of downlink interval track is sent loop line) and JSH(reception loop line) direct across logical on the interval noseplate in indoor by test wire, it is that 18V(connects level adjustment terminal that adjustment downlink interval track transmission box (indoor Block signaling equipment) sends voltage), by the downlink interval track end sub-connection of the interval noseplate of the track circuit control terminal B2 of orbital simulation tentative module and indoor.After completing above work, track circuit gauge tap B1 that is closed or that disconnect track simulation test module observes microcomputer monitoring equipment (a kind of can inside and outside Control Room the railway signals equipment of system) upper corresponding downlink interval track and whether is shown as free time or seizure condition; As inconsistent, then check that whether railway signal house service is correct, whether railway signals equipment has fault.
In conjunction with simulation test module in standing: for carrying out in Railways Stations in conjunction with simulation test.
Referring to Fig. 4, comprise in station in conjunction with gauge tap C1 in conjunction with simulation test module in described station, connect in described station in conjunction with control terminal C2 in conjunction with gauge tap C1 in described station, by controlling conjugation condition relay status in each station in conjunction with gauge tap C1 in described station, represent conjugation condition in each station, in described station in conjunction with simulation test module for carrying out in Railways Stations in conjunction with simulation test.Wherein, (label L XJ, ZXJ, YXJ, TXJ represent in conjunction with control terminal in station, and label L XJK, ZXJK, YXJK, TXJK represent in station in conjunction with gauge tap) in Fig. 4
Use in described station in conjunction with simulation test module advance under test station train signal relay time, be first connected in station in conjunction with the descending incoming train signal relay terminal of control terminal C2 and indoor interval noseplate in conjunction with in the station of simulation test module.After completing above work, closed or disconnect and observe corresponding descending incoming train signal relay (a kind of railway signals equipment) in conjunction with gauge tap C1 in station and be in and pick up or full state; As inconsistent, then check that whether railway signal house service is correct, whether railway signals equipment has fault.
To Fig. 5, Fig. 6 description of symbols:
Wayside signaling lamp control line terminal, wayside signaling loop line terminal, track circuit control terminal for installing in the scope that mark R1 represents;
Be in conjunction with control terminal in the station of installing in the scope that mark R2 represents.
For the wayside signaling installed represents LED in the scope of mark represented by R3, it is wayside signaling gauge tap in the scope that mark R4 represents, as Fig. 5, wherein wayside signaling represents that LED and wayside signaling gauge tap are alternately installed, namely R3, R4 mark of repetition, to right side alternating sign, has been omitted in R3, R4 left side from figure in figure;
Track circuit gauge tap for installing in the scope that mark R5 represents;
Be in conjunction with gauge tap in the station of installing in the scope that mark R6 represents;
Whether to sum up, this simulation test device, before simulation test, also should be tested Wayside signal power supply and whether meet standard, and correct to check that simulation connects distribution by clearing signal, checks whether each Wayside signal filament monitoring relay reliably picks up simultaneously; The FSH(of ZPW2000A track circuit is sent loop line) and JSH(receive loop line) by test wire directly across logical, using FS(transmitter) and JS(pick device) as ZPW2000A track circuit control line, adjust ZPW2000A transmission box transmission voltage is 18V simultaneously, and this portable ZPW2000A simulation test device can be used to replace outdoor system to carry out simulation test.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a simulation test device between portable area, is characterized in that, comprises and is arranged in simulation test box body:
Wayside signal simulation test module, described Wayside signal simulation test module comprises more than one wayside signaling and represents LED, each described wayside signaling represents a LED electric capacity all in parallel, simultaneously, Signalized control switch between the bonding pad, one end that described wayside signaling represents LED, the other end and the wayside signaling of described wayside signaling signal controlled switch represent that the other end of LED is connected Wayside signal connection terminal respectively;
Described Wayside signal simulation test module is used for carrying out the simulated experiment of Railway Section Signal machine;
Orbital simulation tentative module, described orbital simulation tentative module comprises: track circuit gauge tap, for controlling each track circuit opening and closing, represents that each track circuit takies and idle condition, described track way control switch joining rails control circui terminal;
Described orbital simulation tentative module is used for carrying out railroad track simulation test;
In conjunction with simulation test module in standing, comprise in station in conjunction with gauge tap in conjunction with simulation test module in described station, by controlling the state of conjugation condition relay in each station in described station in conjunction with gauge tap, represent conjugation condition in each station, in described station in conjunction with in gauge tap docking station in conjunction with control terminal;
In described station in conjunction with simulation test module for carrying out in Railways Stations in conjunction with simulation test;
Above-mentioned module and railway indoor signal equipment connection carry out teleseme and simulate interlock test.
2. simulation test device between a kind of portable area according to claim 1, is characterized in that, described Wayside signal connection terminal, track circuit control terminal are connected with railway indoor signal opertaing device by terminals on distributing board in conjunction with control terminal with in station.
3. simulation test device between a kind of portable area according to claim 2, it is characterized in that, described Wayside signal connection terminal comprises wayside signaling lamp control line terminal and wayside signaling lamp loop line terminal, described wayside signaling signal controlled switch connects described wayside signaling lamp control line terminal, described wayside signaling represents that LED connects described wayside signaling lamp loop line terminal, described track circuit control terminal connects described track circuit gauge tap, connects in described station in conjunction with gauge tap in described station in conjunction with control terminal.
4. simulation test device between a kind of portable area according to any one of claim 1-3, it is characterized in that, described casing comprises the first casing and the second casing, described first casing and the second casing are flexibly connected and mutually can be fastened around junction, and described first casing is used for arranging in described Wayside signal connection terminal, track circuit control terminal and station in conjunction with control terminal; Described second casing is used for arranging described Wayside signal simulation test module, orbital simulation tentative module, stand in conjunction with simulation test module.
5. simulation test device between a kind of portable area according to claim 4, it is characterized in that, epoxy resin structural plate is provided with, for installing in described Wayside signal connection terminal, track circuit control terminal and station in conjunction with control terminal in described first case; Be provided with epoxy resin structural plate in described second casing, in described Wayside signal simulation test module, orbital simulation tentative module being installed, standing in conjunction with simulation test module.
6. simulation test device between a kind of portable area according to claim 5, is characterized in that, the outside surface of described casing is provided with the part for gripping, and facilitates hand-heldly to carry described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081272.5U CN205229410U (en) | 2015-12-23 | 2015-12-23 | Portable interval analogue test device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081272.5U CN205229410U (en) | 2015-12-23 | 2015-12-23 | Portable interval analogue test device |
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| CN205229410U true CN205229410U (en) | 2016-05-11 |
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| CN201521081272.5U Active CN205229410U (en) | 2015-12-23 | 2015-12-23 | Portable interval analogue test device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106933216A (en) * | 2017-03-13 | 2017-07-07 | 北京航空航天大学 | A kind of test device for aircraft brake controller |
| CN109541356A (en) * | 2018-12-13 | 2019-03-29 | 中国铁路昆明局集团有限公司昆明电务段 | Railway signal simulation test case |
| CN112015160A (en) * | 2019-05-31 | 2020-12-01 | 北京新能源汽车股份有限公司 | Fault temperature determination method and device |
-
2015
- 2015-12-23 CN CN201521081272.5U patent/CN205229410U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106933216A (en) * | 2017-03-13 | 2017-07-07 | 北京航空航天大学 | A kind of test device for aircraft brake controller |
| CN109541356A (en) * | 2018-12-13 | 2019-03-29 | 中国铁路昆明局集团有限公司昆明电务段 | Railway signal simulation test case |
| CN112015160A (en) * | 2019-05-31 | 2020-12-01 | 北京新能源汽车股份有限公司 | Fault temperature determination method and device |
| CN112015160B (en) * | 2019-05-31 | 2021-10-22 | 北京新能源汽车股份有限公司 | Fault temperature determination method and device |
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