CN204964206U - Ferroelectric passenger door testing arrangement in ground - Google Patents
Ferroelectric passenger door testing arrangement in ground Download PDFInfo
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- CN204964206U CN204964206U CN201520165178.1U CN201520165178U CN204964206U CN 204964206 U CN204964206 U CN 204964206U CN 201520165178 U CN201520165178 U CN 201520165178U CN 204964206 U CN204964206 U CN 204964206U
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Abstract
The utility model discloses a ferroelectric passenger door testing arrangement in ground, including the gating device to and arrange rather than the output module, input module and the control module that are connected through connecting terminal respectively. Can arrange through control circuit, connecting terminal and simulate door door plant switch position sigual, it can be to the automatic switch door many times that go on in succession of gating device to need not the actual action of door plant, saves testing arrangement's volume, substitutes loaded down with trivial details mechanical mechanism through circuit analog control, light in weight, with low costs, the practicality is high.
Description
Technical field
The utility model belongs to car door technical field of measurement and test, relates to ferroelectric passenger door proving installation a kind ofly.
Background technology
Car door uses device very frequently in the middle of ferroelectric passenger vehicle, and be that the first that passenger safety is got on or off the bus ensures barrier, so ensure that the full even running of ferroelectric bus door security is vital.The car door that ferroelectric passenger vehicle uses at present adopts gating device to rotate to control motor (DC brushless motor or brush motor) substantially, drive door-plate to carry out switch gate action by the kind of drive of cingulum or leading screw, gating device carrys out running program by detecting the position signalling triggered in motor encoder feedback signal, electromagnet and door-plate motion process simultaneously.The ferroelectric passenger door in current position easily breaks down and mainly comprises with lower component: the fault of gating device, direct current generator, scrambler, electromagnet.
At present, the detection of ferroelectric passenger door can only carry out fault reproduction, detection onboard over the ground, and servicing time is long, reduces electric passenger vehicle utilization rate; Easily make electric passenger vehicle tired, more easily produce fault.And gating device, motor, the electromagnet after maintenance, effectively can not test under car, the reliability of maintenance product after coming into operation, can not be ensured.Meanwhile, existing car door testing table complicated in mechanical structure, floor area is large, cost is high, easily breaks down.
Utility model content
The technical matters that the utility model solves is to provide ferroelectric passenger door proving installation a kind ofly, can reduce the frequency of testing onboard, conservation of power and human cost, shortens fault handling time, and structure is simple, lightweight.
The utility model is achieved through the following technical solutions:
A ferroelectric passenger door proving installation, comprise gating device, and arrange coupled output module, load module and control module respectively by splicing ear;
Described output module comprises arranges respectively by connecting terminal the direct current generator, scrambler, electromagnet, hummer, the first pilot lamp and the second pilot lamp that are connected with gating device;
Described load module comprise respectively by connecting terminal arrange be connected with gating device door open button, door close button, again opening and closing button, multiple switching door button, door enable button and simple gate service button;
Described control module comprises arranges enabling relay, the closed relay be connected with gating device, auxiliary timing relay of closing the door, enabling circulation timing relay, close the door circulation timing relay and cycle index counter respectively by connecting terminal.
Described output module by connecting terminal row with the connection of gating device is:
The electrode positive output port that direct current generator and gating device X2 hold, electrode reinfusion port are connected, the electromagnet output port that electromagnet and gating device X2 hold is connected, the hummer output port that hummer and gating device X2 hold is connected, the inner door pilot lamp output port that first pilot lamp and gating device X2 hold is connected, the outer door pilot lamp output port that second pilot lamp and gating device X2 hold is connected, and the encoder feedback port that scrambler is held with gating device X4 is respectively connected.
Described control module by splicing ear row with the connection of gating device is:
The service button signal input part that simple gate service button and gating device X1 hold is connected, then opening and closing button is connected with the signal input part of opening and closing again that gating device X1 holds, and 5 kilometers of signal input parts that door enable button and gating device X1 hold are connected;
Door open button one end connects the collection control enabling signal input end of gating device X1 end, and the other end connects enabling relay;
The collection control that door close button one end connects gating device X1 end is closed the door signal input part, and the other end connects closed relay, and closed relay is also connected with auxiliary timing relay of closing the door;
Multiple switching door button one end linkage counter, the other end connects order line of closing the door, enabling circulation timing relay, circulation timing relay of closing the door, door open command line respectively;
Counter ends some sum counters that gets an electric shock respectively and counts to get an electric shock and be a little connected with counter, the counter cut-off point that gets an electric shock is connected with power switch; Order line of closing the door is connected with collection control signal input part of closing the door by switch Z1; Door open command line is controlled enabling signal input end by switch W1 with collection and is connected;
Enabling circulation timing relay is also connected with enabling relay, and circulation timing relay of closing the door is connected with closed relay.
When the relay in control module, timing relay interlocking, go out to simulate by connecting terminal discharge the position signalling triggered in door-plate motion process and feed back to gating device.
Described multiple switching door button and close the door between order line, be equipped with diode between multiple switching door button and door open command line.
The normally closed contact analog gate of described enabling relay shut loop S2 the signal of S3 disjunction.
After power switch and multiple switching door button close, enabling circulation timing relay, auxiliary relay of closing the door obtains electric, the normally closed contact K1 of enabling circulation relay remains closed, normally opened contact K2 remains open, the normally closed contact of auxiliary timing relay R of closing the door remains closed, closed relay keeps electric, the normally opened contact Z1 of closed relay closes, to close the door instruction to gating device, closed relay Z coil losing electricity afterwards, contact Z1 disconnects, subsequently the normally closed contact K1 of enabling circulation relay transfers port status to by being kept closed, normally opened contact transfers closure state to by the state of remaining open, circulation timing relay coil of closing the door obtains electric, its normally closed contact M1 remains closed, the enabling relay of simulation left and right door switching plate signal obtains electric, the normally opened contact W1 of enabling relay closes, to gating device door open command, the normally closed contact M1 of the back door circulation timing relay of 7s transfers off-state to by being kept closed, enabling circulation timing relay K coil losing electricity, its K1 closing of contact, K2 contact disconnects, to close the door circulation timing relay M coil losing electricity, M1 contact recovers closed, M2 is to counter J metering signal simultaneously.
Row is dismountable rack-mount for described gating device, output module, load module, splicing ear.
Described support is moveable support.
Compared with prior art, the utility model has following useful technique effect:
The ferroelectric passenger door proving installation in the ground that the utility model provides, includes the higher gating device of all failure rates, direct current generator, scrambler, electromagnet etc.; Door panel switch position signal can be simulated by control circuit, splicing ear row, automatically continuous several times switch gate can be carried out to gating device without the need to door-plate actual act, save the volume of proving installation, control to substitute loaded down with trivial details mechanical mechanism by breadboardin, lightweight, cost is low, practicality is high.
The ferroelectric passenger door proving installation in the ground that the utility model provides, can judge that whether gating device, motor, scrambler, electromagnet etc. are good, be convenient to the detection of fault, reduce the failure rate of electric passenger door at main track; And the frequency of testing onboard can be avoided, conservation of power and human cost, shorten fault handling time; This device can also carry out fault part reparation state-detection under car simultaneously, improves electric passenger door system reliability.
The ferroelectric passenger door proving installation in the ground that the utility model provides, is applicable to the car door product of the control models such as existing brush direct current motor, brushless electric machine and the kind of drive such as Toothed Belts Gearing, lead screw transmission.
Accompanying drawing explanation
Fig. 1 is anatomical connectivity schematic diagram of the present utility model;
Fig. 2 is circuit connection diagram of the present utility model;
In figure, R is auxiliary timing relay of closing the door, K is enabling circulation timing relay, M is circulation timing relay of closing the door, Z is closed relay, W is enabling relay, J is cycle index counter.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, described in be to explanation of the present utility model instead of restriction.
See Fig. 1, ferroelectric passenger door proving installation, comprises gating device a kind ofly, and arranges coupled output module, load module and control module respectively by splicing ear;
Described output module comprises arranges respectively by connecting terminal the direct current generator, scrambler, electromagnet, hummer, the first pilot lamp and the second pilot lamp that are connected with gating device;
Described load module comprise respectively by connecting terminal arrange be connected with gating device door open button, door close button, again opening and closing button, multiple switching door button, door enable button and simple gate service button;
Described control module comprises arranges enabling relay, the closed relay be connected with gating device, auxiliary timing relay of closing the door, enabling circulation timing relay, close the door circulation timing relay and cycle index counter respectively by connecting terminal.
See Fig. 2, described output module by connecting terminal row with the connection of gating device is:
The electrode positive output port that direct current generator and gating device X2 hold, electrode reinfusion port are connected, the electromagnet output port that electromagnet and gating device X2 hold is connected, the hummer output port that hummer and gating device X2 hold is connected, the inner door pilot lamp output port that first pilot lamp and gating device X2 hold is connected, the outer door pilot lamp output port that second pilot lamp and gating device X2 hold is connected, and the encoder feedback port that scrambler is held with gating device X4 is respectively connected.
See Fig. 2, described control module by splicing ear row with the connection of gating device is:
The service button signal input part that simple gate service button and gating device X1 hold is connected, then opening and closing button is connected with the signal input part of opening and closing again that gating device X1 holds, and 5 kilometers of signal input parts that door enable button and gating device X1 hold are connected;
Door open button one end connects the collection control enabling signal input end of gating device X1 end, and the other end connects enabling relay;
The collection control that door close button one end connects gating device X1 end is closed the door signal input part, and the other end connects closed relay, and closed relay is also connected with auxiliary timing relay of closing the door;
Multiple switching door button one end linkage counter, the other end connects order line of closing the door, enabling circulation timing relay, circulation timing relay of closing the door, door open command line respectively;
Counter ends some sum counters that gets an electric shock respectively and counts to get an electric shock and be a little connected with counter, the counter cut-off point that gets an electric shock is connected with power switch; Order line of closing the door is connected with collection control signal input part of closing the door by switch Z1; Door open command line is controlled enabling signal input end by switch W1 with collection and is connected;
Enabling circulation timing relay is also connected with enabling relay, and circulation timing relay of closing the door is connected with closed relay.
Described multiple switching door button and close the door between order line, be equipped with diode between multiple switching door button and door open command line.
The normally closed electric shock analog gate of described enabling relay shut loop S2 the signal of S3 disjunction.
In door device, the transmission of car door is by toothed belt wheel and cingulum, drive two the gantry crane plate member in left and right in the upper/lower guide on floor, do the contrary and synchronous motion in direction, and then pass motion to door leaf, travel switch simultaneously above the door-plate of triggering left and right and door shut travel switch to realize the control of gating device to car door, the switch gate process of car door is due to the factor such as stroke of himself, there is strict time controling, the switch gate signal simulated by relay, timing relay thus achieve substituting complex mechanical structure herein.
Circulation continuous several times switch gate process: after power switch T1 and multiple switching door button T2 is closed, enabling circulation timing relay K coil, auxiliary relay R coil of closing the door obtains electric, the normally closed contact K1 of enabling circulation relay K remains closed (7s), normally opened contact K2 remains open (7s), the normally closed contact of auxiliary timing relay R of closing the door remains closed (10s), therefore closed relay Z coil keeps obtaining electric 7s, the normally opened contact Z1 of closed relay Z closes, to close the door instruction to gating device, closed relay Z coil losing electricity after 7s, contact Z1 disconnects, port status is transferred to by being kept closed after the normally closed contact K1 of 3s enabling circulation relay K, normally opened contact K2 transfers closure state to by the state of remaining open, circulation timing relay M coil of closing the door obtains electric, its normally closed contact M1 remains closed (7s), enabling relay W (normally closed contact simulation left and right door switching plate signal) coil obtains electric, the normally opened contact W1 of enabling relay W closes, to gating device door open command, the normally closed contact M1 of the back door circulation timing relay M of 7s transfers off-state to by being kept closed, enabling circulation timing relay K coil losing electricity, its K1 closing of contact, K2 contact disconnects, to close the door circulation timing relay M coil losing electricity, M1 contact recovers closed, M2 is to counter J metering signal simultaneously, go round and begin again successively, circulation is gone down, when counts equals setting value, J1 disconnects, stop circulation.
The utility model adopts the interlock circuit design of relay, timing relay, and the position signalling triggered in simulation door-plate motion process feeds back to gating device, and gating device internal logic is normally run, without the need to passing through mechanical motion trigger position signal.
When testing, carry out according to following operation:
1, the enabling of car door single, function of closing the door, car door opening and closing again, simple gate service function is tested.The each switch motion function of car door is realized by the door open button in operation input panel, door close button, again opening and closing button, simple gate service button.
2, the state of test carriage door gating device, motor, electromagnet, scrambler, hummer, pilot lamp.State and the failure cause of gating device is judged by the duty of the motor in output slab, electromagnet, hummer, pilot lamp.
3, to each critical piece of car door.Gating device, motor, electromagnet, scrambler, hummer, pilot lamp etc. carry out fatigue resistance test.By on control panel to the setting (1-9999 time) of counter times, and the continuous switch gate button on load module panel realizes the action of car door multiple switching.
The embodiment more than provided realizes the utility model preferably example, and the utility model is not limited to above-described embodiment.Any nonessential interpolation that those skilled in the art makes according to the technical characteristic of technical solutions of the utility model, replacement, all belong to protection domain of the present utility model.
Claims (8)
1. the ferroelectric passenger door proving installation in ground, is characterized in that, comprise gating device, and arrange coupled output module, load module and control module respectively by splicing ear;
Described output module comprises arranges respectively by connecting terminal the direct current generator, scrambler, electromagnet, hummer, the first pilot lamp and the second pilot lamp that are connected with gating device;
Described load module comprise respectively by connecting terminal arrange be connected with gating device door open button, door close button, again opening and closing button, multiple switching door button, door enable button and simple gate service button;
Described control module comprises arranges enabling relay, the closed relay be connected with gating device, auxiliary timing relay of closing the door, enabling circulation timing relay, close the door circulation timing relay and cycle index counter respectively by connecting terminal.
2. ferroelectric passenger door proving installation as claimed in claim 1, is characterized in that, described output module by connecting terminal row with the connection of gating device is:
The electrode positive output port that direct current generator and gating device X2 hold, electrode reinfusion port are connected, the electromagnet output port that electromagnet and gating device X2 hold is connected, the hummer output port that hummer and gating device X2 hold is connected, the inner door pilot lamp output port that first pilot lamp and gating device X2 hold is connected, the outer door pilot lamp output port that second pilot lamp and gating device X2 hold is connected, and the encoder feedback port that scrambler is held with gating device X4 is respectively connected.
3. ferroelectric passenger door proving installation as claimed in claim 1, is characterized in that, described control module by splicing ear row with the connection of gating device is:
The service button signal input part that simple gate service button and gating device X1 hold is connected, then opening and closing button is connected with the signal input part of opening and closing again that gating device X1 holds, and 5 kilometers of signal input parts that door enable button and gating device X1 hold are connected;
Door open button one end connects the collection control enabling signal input end of gating device X1 end, and the other end connects enabling relay;
The collection control that door close button one end connects gating device X1 end is closed the door signal input part, and the other end connects closed relay, and closed relay is also connected with auxiliary timing relay of closing the door;
Multiple switching door button one end linkage counter, the other end connects order line of closing the door, enabling circulation timing relay, circulation timing relay of closing the door, door open command line respectively;
Counter ends some sum counters that gets an electric shock respectively and counts to get an electric shock and be a little connected with counter, the counter cut-off point that gets an electric shock is connected with power switch; Order line of closing the door is connected with collection control signal input part of closing the door by switch Z1; Door open command line is controlled enabling signal input end by switch W1 with collection and is connected;
Enabling circulation timing relay is also connected with enabling relay, and circulation timing relay of closing the door is connected with closed relay.
4. ferroelectric passenger door proving installation as claimed in claim 3, is characterized in that, when the relay in control module, timing relay interlocking, goes out to simulate the position signalling triggered in door-plate motion process feed back to gating device by connecting terminal discharge.
5. ferroelectric passenger door proving installation as claimed in claim 3, is characterized in that, described multiple switching door button and close the door between order line, be equipped with diode between multiple switching door button and door open command line.
6. ferroelectric passenger door proving installation as claimed in claim 3, it is characterized in that, after power switch and multiple switching door button close, enabling circulation timing relay, auxiliary relay of closing the door obtains electric, the normally closed contact K1 of enabling circulation relay remains closed, normally opened contact K2 remains open, the normally closed contact of auxiliary timing relay of closing the door remains closed, closed relay keeps electric, the normally opened contact Z1 of closed relay closes, to close the door instruction to gating device, closed relay coil losing electricity afterwards, its contact Z1 disconnects, subsequently the normally closed contact K1 of enabling circulation relay transfers port status to by being kept closed, normally opened contact K2 transfers closure state to by the state of remaining open, circulation timing relay coil of closing the door obtains electric, its normally closed contact M1 remains closed, the enabling relay of simulation left and right door switching plate signal obtains electric, the normally opened contact W1 of enabling relay closes, to gating device door open command, the normally closed contact M1 of the back door circulation timing relay of 7s transfers off-state to by being kept closed, enabling circulation timing relay coil losing electricity, its K1 closing of contact, K2 contact disconnects, to close the door circulation timing relay coil losing electricity, normally closed contact M1 recovers closed, normally opened contact M2 is to counter J metering signal simultaneously.
7. ferroelectric passenger door proving installation as claimed in claim 1, is characterized in that, row is dismountable rack-mount for described gating device, output module, load module, splicing ear.
8. ferroelectric passenger door proving installation as claimed in claim 7, it is characterized in that, described support is moveable support.
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CN201520165178.1U CN204964206U (en) | 2015-03-23 | 2015-03-23 | Ferroelectric passenger door testing arrangement in ground |
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CN106596147A (en) * | 2016-11-29 | 2017-04-26 | 中车长春轨道客车股份有限公司 | Motor train unit outer door switch state stability testing method |
CN107907355A (en) * | 2017-11-14 | 2018-04-13 | 中车长春轨道客车股份有限公司 | Sliding plug door of motor train unit test simulation control device |
CN108111152A (en) * | 2018-02-23 | 2018-06-01 | 安徽安凯汽车股份有限公司 | A kind of bus occupant gate test automatic switching circuit |
CN108298414A (en) * | 2018-04-12 | 2018-07-20 | 苏州易升电梯部件有限公司 | A kind of door machine controller debugging verification device |
CN108398277A (en) * | 2018-06-04 | 2018-08-14 | 重庆市轨道交通(集团)有限公司 | Gyrocar car door testing stand |
CN109738733A (en) * | 2019-03-20 | 2019-05-10 | 杭州市地铁集团有限责任公司运营分公司 | A kind of underground automobile door automatic testing equipment |
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CN110969909A (en) * | 2019-11-08 | 2020-04-07 | 中车长春轨道客车股份有限公司 | Intelligent debugging and training system and method for outer door control of urban railway passenger car |
CN113359543A (en) * | 2021-05-24 | 2021-09-07 | 昆明中车轨道交通装备有限公司 | City rail vehicle guest room door test control device |
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Cited By (13)
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CN106596147B (en) * | 2016-11-29 | 2018-12-14 | 中车长春轨道客车股份有限公司 | The outer door opening and closing state stability test method of EMU |
CN106596147A (en) * | 2016-11-29 | 2017-04-26 | 中车长春轨道客车股份有限公司 | Motor train unit outer door switch state stability testing method |
CN107907355A (en) * | 2017-11-14 | 2018-04-13 | 中车长春轨道客车股份有限公司 | Sliding plug door of motor train unit test simulation control device |
CN108111152B (en) * | 2018-02-23 | 2023-10-13 | 安徽安凯汽车股份有限公司 | Automatic switching circuit for passenger door test of passenger car |
CN108111152A (en) * | 2018-02-23 | 2018-06-01 | 安徽安凯汽车股份有限公司 | A kind of bus occupant gate test automatic switching circuit |
CN108298414A (en) * | 2018-04-12 | 2018-07-20 | 苏州易升电梯部件有限公司 | A kind of door machine controller debugging verification device |
CN108398277A (en) * | 2018-06-04 | 2018-08-14 | 重庆市轨道交通(集团)有限公司 | Gyrocar car door testing stand |
CN109738733A (en) * | 2019-03-20 | 2019-05-10 | 杭州市地铁集团有限责任公司运营分公司 | A kind of underground automobile door automatic testing equipment |
CN110171445B (en) * | 2019-06-10 | 2021-07-23 | 中车大连机车车辆有限公司 | Vehicle door safety loop fault point detection system and fault judgment method |
CN110171445A (en) * | 2019-06-10 | 2019-08-27 | 中车大连机车车辆有限公司 | Vehicle safety loop wire fault point detection system and fault judgment method |
CN110969909A (en) * | 2019-11-08 | 2020-04-07 | 中车长春轨道客车股份有限公司 | Intelligent debugging and training system and method for outer door control of urban railway passenger car |
CN113359543A (en) * | 2021-05-24 | 2021-09-07 | 昆明中车轨道交通装备有限公司 | City rail vehicle guest room door test control device |
CN116841281A (en) * | 2023-07-18 | 2023-10-03 | 浙江永贵博得交通设备有限公司 | Gate controller testing tool |
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