CN204915712U - Realize end to end control system that car heavily allies oneself with wantonly - Google Patents
Realize end to end control system that car heavily allies oneself with wantonly Download PDFInfo
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- CN204915712U CN204915712U CN201520598346.6U CN201520598346U CN204915712U CN 204915712 U CN204915712 U CN 204915712U CN 201520598346 U CN201520598346 U CN 201520598346U CN 204915712 U CN204915712 U CN 204915712U
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Abstract
The utility model provides a realize end to end control system that car heavily allies oneself with wantonly, this system includes: driver's operation panel, front end closing mechanism, hook delay device and network control system, and driver's operation panel is including heavily allying oneself with change over switch, front end closing mechanism controlling means and coupling unblock controlling means, heavily ally oneself with switch -on or disconnection that change over switch control hook delays all signal lines in the device, and front end closing mechanism controlling means and front end closing mechanism are connected, and control front end closing mechanism opening or closing, and coupling unblock controlling means delays the device with the hook and is connected, control the unblock of the coupling that catches hold of slow device with a hook, heavily ally oneself with change over switch, front end closing mechanism and hook delay the device separately current execution state information feed back network control system to realize current execution state information's concentrated demonstration. The utility model discloses a train is heavily the allying oneself with wantonly of car end to end, allies oneself with to hang to separate that to ally oneself with process control simple, easy and simple to handle, is applicable to the nimble string application demand that allies oneself with of the little marshalling of intercity EMUs.
Description
Technical field
The utility model relates to train reconnection control technical field, particularly relates to a kind of control system realizing car end to end and heavily join arbitrarily.
Background technology
The design that motor train unit heavily join technical requirements control system is succinct, and has higher reliability and safety.
Existing motor train unit heavily join scheme and are roughly divided into two classes:
1, retrieving head trailer hangs together arbitrarily, but signal only carries out information transmission by network-bus, and controlling functions needs to rely on network system and realizes, and when network system failures, then cannot heavily join.
2, run through control by hardwired, but only allow head car and trailer to hang together, do not support that two head cars or two trailers hang together, little marshalling motor train unit cannot be met and hang together utilization demand flexibly, car end to end can not be realized and hang together arbitrarily.
Visible, how to provide one to be applicable to the little marshalling of intercity motor train unit and hang together utilization demand flexibly, and can to solve the control system that the motor train unit of existing motor train unit wheel to eccentric wear problem heavily join be the technical matters being badly in need of at present solving.
Utility model content
In view of the above problems, the utility model proposes a kind of realization that can overcome the problems referred to above control system of heavily joining arbitrarily of car end to end, train heavily the joining arbitrarily of car end to end can be achieved, hang together that to de-connect process control simple, easy and simple to handle, be applicable to the little marshalling of intercity motor train unit and hang together utilization demand flexibly.
The utility model provides a kind of control system realizing car end to end and heavily join arbitrarily, and this control system comprises:
Driver control console, front end switching mechanism, coupler buffering device and network control system;
Described driver control console comprises and heavily joins change-over swith, front end switching mechanism control setup and hitch unlock control device, described heavy change-over swith is used for controlling the state that is switched on or switched off of signal wire (SW)s all in described coupler buffering device, described front end switching mechanism control setup is connected with described front end switching mechanism, for controlling the state that opens or closes of described front end switching mechanism, described hitch unlock control device is connected with described coupler buffering device, and the released state for the hitch to described coupler buffering device controls;
Described heavy change-over swith, front end switching mechanism and coupler buffering device are all connected with described network control system, so that execution state information current to described heavy change-over swith, front end switching mechanism and coupler buffering device is fed back to described network control system;
Described network control system, for carrying out centralized displaying by execution state information current to the described heavy change-over swith received, front end switching mechanism and coupler buffering device.
Wherein, described front end switching mechanism comprises:
Head-shield controller, head-shield electromagnetic valve and hood opening-closing mechanism;
Described head-shield controller is connected with described front end switching mechanism control setup, to control head-shield electromagnetic valve according to the control command of described front end switching mechanism control setup, realizes opening or closing of hood opening-closing mechanism.
Wherein, described coupler buffering device comprises:
Electrical cnnector, delivery device, mechanical hook and unlock solenoid valve;
Described electrical cnnector is for realizing the docking of hard signal between different compartment;
Described unlock solenoid valve is connected with described hitch unlock control device, to control described unlock solenoid valve according to the described control command to hitch unlock control device, realizes the unblock of described mechanical hook.
Wherein, the interior contact body of described electrical cnnector is left and right specular formula arrangement.
Wherein, described electrical cnnector is connected with vehicle by a branch of rigid line;
If the control signal in described rigid line is reciprocal hard signal, then the hard signal intersection short circuit of described electrical cnnector inside, otherwise the symmetrical short circuit of the hard signal of described electrical cnnector inside.
The beneficial effects of the utility model are:
The realization that the utility model provides is the control system that heavily joins arbitrarily of car end to end, achieves train heavily the joining arbitrarily of car end to end, hangs together that to de-connect process control simple, easy and simple to handle, is applicable to the little marshalling of intercity motor train unit and hangs together utilization demand flexibly.
Accompanying drawing explanation
Can understanding feature and advantage of the present utility model clearly by reference to accompanying drawing, accompanying drawing is schematic and should not be construed as and carry out any restriction to the utility model, in the accompanying drawings:
A kind of control principle drawing realizing the control system that car end to end heavily joins arbitrarily that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the hole bitmap of the electrical cnnector in the utility model embodiment;
Fig. 3 is the schematic diagram of the symmetrical short circuit mode of connection of the hard signal of electrical cnnector inside in the utility model embodiment;
Fig. 4 is the schematic diagram of the intersection short circuit mode of connection of the hard signal of electrical cnnector inside in the utility model embodiment.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
Those skilled in the art of the present technique are appreciated that unless expressly stated, and singulative used herein " ", " one ", " described " and " being somebody's turn to do " also can comprise plural form.Should be further understood that, the wording used in specification sheets of the present utility model " comprises " and refers to there is described feature, integer, step, operation, element and/or assembly, but does not get rid of and exist or add other features one or more, integer, step, operation, element, assembly and/or their group.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (comprising technical term and scientific terminology), have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the utility model.Should also be understood that those terms defined in such as general dictionary, should be understood to that there is the meaning consistent with the meaning in the context of prior art, unless and by specific definitions, otherwise can not explain by idealized or too formal implication.
A kind of control principle drawing realizing the control system that car end to end heavily joins arbitrarily that Fig. 1 provides for the utility model embodiment, as shown in Figure 1, this control system comprises:
Driver control console 100, front end switching mechanism 200, coupler buffering device 300 and network control system 400;
Described driver control console 100 comprises and heavily joins change-over swith, front end switching mechanism control setup and hitch unlock control device, described heavy change-over swith is used for controlling the state that is switched on or switched off of all signal wire (SW)s in described coupler buffering device 300, described front end switching mechanism control setup is connected with described front end switching mechanism 200, for controlling the state that opens or closes of described front end switching mechanism 200, described hitch unlock control device is connected with described coupler buffering device 300, and the released state for the hitch to described coupler buffering device 300 controls;
Described heavy change-over swith, front end switching mechanism and coupler buffering device are all connected with described network control system, so that execution state information current to described heavy change-over swith, front end switching mechanism and coupler buffering device is fed back to described network control system;
Described network control system, for carrying out centralized displaying by execution state information current to the described heavy change-over swith received, front end switching mechanism and coupler buffering device.
Further, in the realization that the present embodiment the provides control system that car heavily joins arbitrarily end to end, front end switching mechanism 200 specifically comprises:
Head-shield controller, head-shield electromagnetic valve and hood opening-closing mechanism;
Described head-shield controller is connected with described front end switching mechanism control setup, to control head-shield electromagnetic valve according to the control command of described front end switching mechanism control setup, realizes opening or closing of hood opening-closing mechanism.
Further, in the realization that the present embodiment the provides control system that car heavily joins arbitrarily end to end, coupler buffering device 300 adopts full automaticity Tight-lock Coupler and Draft Gear to realize, and specifically comprises:
Electrical cnnector, delivery device, mechanical hook and unlock solenoid valve;
Described electrical cnnector is for realizing the docking of hard signal between different compartment;
Described unlock solenoid valve is connected with described hitch unlock control device, to control described unlock solenoid valve according to the described control command to hitch unlock control device, realizes the unblock of described mechanical hook.
Wherein, as shown in Figure 2, the interior contact body of electrical cnnector is left and right specular formula arrangement.Concrete, in the present embodiment, electrical cnnector contains 2 × 77 core contact pin jack type contacts, symmetrical arrangement, and A, B are symmetrical.
In the present embodiment, electrical cnnector is connected with vehicle by a branch of rigid line;
If the control signal in described rigid line is reciprocal hard signal, then the hard signal intersection short circuit of described electrical cnnector inside, otherwise the symmetrical short circuit of the hard signal of described electrical cnnector inside.
Concrete, as shown in Figure 3, for common hard signal (a, b are different hard signal), hitch single line guided into by vehicle, by carrying out symmetrical short circuit process in inside, under ensureing the prerequisite of redundancy, reduces wiring.
As shown in Figure 4, when the control signal in rigid line is reciprocal hard signal (a, a ' be reciprocal hard signal), for reciprocal hard signal, hitch single line guided into by vehicle, by carrying out the process of intersection short circuit in inside, to realize when identical or different coach number is as when hanging together end, front and back marshalling travel direction, rising bow are selected, ON/OFF reveal realizes consistent control.Heavily join electric connector of automobile coupler to the special wiring process of reciprocal logical signal, can realize when identical or different coach number is as when hanging together end, front and back marshalling travel direction, rising bow are selected, the realization of ON/OFF reveal is consistent controls.
Wherein, described reciprocal hard signal specifically refers to relate to the front/rear hard signal to operations such as, front/rear bow rising bow selection, the controls of left/right door open-close.
In actual applications, switching mechanism for front cover is made up of opening and closing and latching device, electric control box (head-shield controller) etc.Head-shield controller directly gathers driver operation, by internal controller and electromagnetic valve action, order about head-shield opening/closing and locking puts in place, after internal controller collects corresponding stroke switch motion, head-shield state is fed back to accurately network control system (TCMS system).Full automaticity Tight-lock Coupler and Draft Gear is made up of mechanical hitch, electrical cnnector, delivery device, air pipe etc.Electrical cnnector is positioned at the top of mechanical united equipment, automatically hanging together and uncoupling effect with mechanical hitch, realizes automatically hanging together and being separated of two motor train unit electric wirings.Its mechanical car's hook lock closes and to stretch out with retracted mode equal accurate feedback with released state, electrical cnnector to TCMS system.Driver's desk arranges front end switching mechanism control setup, hitch unlock control device, and is provided with at the integrated electric power distribution cabinet of driver's cab and heavily joins change-over swith.Driver can realize the corresponding functions such as head-shield is opening/closing, hitch unblock step by step by action button.Above-mentioned executing state feedback all carries out centralized displaying by TCMS system telltale, and driver is hung together by telltale/de-connected that the page can clear control be whole hangs together/de-connect correct order and operation indicating.
The realization that the utility model provides is the control system that heavily joins arbitrarily of car end to end, can de-connect procedure decomposition control realization, effectively reducing centralized control failure risk by hanging together, and simplifies control flow, can reduce design cost, improves safety and abnormal disposal efficiency.
Concrete, hang together control process as follows:
(1) " head-shield is opened " button on master control car group operation driver's desk, confirms " head-shield is opened and put in place " by TCMS telltale, " electrical cnnector is retracted and put in place ", and heavily the heavily connection change-over swith of connection end is placed in " normally " position.
(2) in master control car group, driver control car group moves forward, and connects until mechanical hitch accurately hits, and continue close after hitch contact, coupling device extrudes mutually and connects extension, and electric hitch is released, and electric hitch and gas circuit are connected.Driver confirms " mechanical hook connection puts in place ", " electrical cnnector stretches out and puts in place ", " electric coupler connection " by TCMS telltale, and part hard signal is connected.
(3) master control car group and divided by car controlling group driver and be clipped to heavily connection end driver's cab integrated electric power distribution cabinet and will " heavily join change-over swith " and get to " heavily connection " position.So far, in electrical cnnector, all signal wire (SW)s are connected, and have hung together.
Concrete, de-connect control process as follows:
(1) master control car group and respectively " heavily joining change-over swith " of heavily joining in end driver's cab integrated electric power distribution cabinet is got to " normally " position by car controlling group driver.
(2) " hitch unblock " button on master control car group driver's desk is operated, carry out uncoupling operation, electric hitch automatic retraction, " mechanical hook has unlocked ", " electrical cnnector is retracted and put in place " is confirmed by TCMS picture, driver changes end manipulation master control car group and is separated with by car controlling group, and stops beyond moving to 5 meters.
(3) motor train unit solution editorial afterword, " head-shield closes " button on driver operation driver's desk, cuts out switching mechanism, is confirmed " head-shield is closed and put in place " by TCMS picture, so far separates volume and completes.
Visible, hang together/de-connect process and control to implement by front shroud mechanism, hitch and button multiple step format, TCMS system centralized monitoring, easy and simple to handle, reliability is high.
The realization that the utility model provides is the control system that heavily joins arbitrarily of car end to end, achieves train heavily the joining arbitrarily of car end to end, hangs together that to de-connect process control simple, reliably easy and simple to handle, is applicable to the little marshalling of intercity motor train unit and hangs together utilization demand flexibly.
Above embodiment is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (5)
1. realize the control system that car end to end heavily joins arbitrarily, it is characterized in that, described control system comprises:
Driver control console, front end switching mechanism, coupler buffering device and network control system;
Described driver control console comprises and heavily joins change-over swith, front end switching mechanism control setup and hitch unlock control device, described heavy change-over swith is used for controlling the state that is switched on or switched off of signal wire (SW)s all in described coupler buffering device, described front end switching mechanism control setup is connected with described front end switching mechanism, for controlling the state that opens or closes of described front end switching mechanism, described hitch unlock control device is connected with described coupler buffering device, and the released state for the hitch to described coupler buffering device controls;
Described heavy change-over swith, front end switching mechanism and coupler buffering device are all connected with described network control system, so that execution state information current to described heavy change-over swith, front end switching mechanism and coupler buffering device is fed back to described network control system;
Described network control system, for carrying out centralized displaying by execution state information current to the described heavy change-over swith received, front end switching mechanism and coupler buffering device.
2. the realization according to claim 1 control system that heavily joins arbitrarily of car end to end, it is characterized in that, described front end switching mechanism comprises:
Head-shield controller, head-shield electromagnetic valve and hood opening-closing mechanism;
Described head-shield controller is connected with described front end switching mechanism control setup, to control head-shield electromagnetic valve according to the control command of described front end switching mechanism control setup, realizes opening or closing of hood opening-closing mechanism.
3. the realization according to claim 1 control system that heavily joins arbitrarily of car end to end, it is characterized in that, described coupler buffering device comprises:
Electrical cnnector, delivery device, mechanical hook and unlock solenoid valve;
Described electrical cnnector is for realizing the docking of hard signal between different compartment;
Described unlock solenoid valve is connected with described hitch unlock control device, to control described unlock solenoid valve according to the described control command to hitch unlock control device, realizes the unblock of described mechanical hook.
4. the realization according to claim 3 control system that heavily joins arbitrarily of car end to end, is characterized in that, the interior contact body of described electrical cnnector is left and right specular formula arrangement.
5. the realization according to claim 4 control system that heavily joins arbitrarily of car end to end, it is characterized in that, described electrical cnnector is connected with vehicle by a branch of rigid line;
If the control signal in described rigid line is reciprocal hard signal, then the hard signal intersection short circuit of described electrical cnnector inside, otherwise the symmetrical short circuit of the hard signal of described electrical cnnector inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520598346.6U CN204915712U (en) | 2015-08-10 | 2015-08-10 | Realize end to end control system that car heavily allies oneself with wantonly |
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| CN201520598346.6U CN204915712U (en) | 2015-08-10 | 2015-08-10 | Realize end to end control system that car heavily allies oneself with wantonly |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059310A (en) * | 2015-08-10 | 2015-11-18 | 南车青岛四方机车车辆股份有限公司 | Control system and method for reconnecting head and tail trains at will |
| CN106494419A (en) * | 2016-11-10 | 2017-03-15 | 中车青岛四方机车车辆股份有限公司 | The switching mechanism of rail vehicle and the control method of hitch, device and system |
| CN107444124A (en) * | 2017-06-30 | 2017-12-08 | 中车大连机车车辆有限公司 | The quick value of power concentration EMUs power car, which multiplies and moved back, multiplies method circuit |
| CN109693676A (en) * | 2017-10-20 | 2019-04-30 | 株洲中车时代电气股份有限公司 | A kind of train hangs together control method automatically |
| CN113401161A (en) * | 2021-06-04 | 2021-09-17 | 中车株洲电力机车有限公司 | Guide device and control method of automatic coupler, coupler and rail transit vehicle |
| CN114987578A (en) * | 2022-07-26 | 2022-09-02 | 北京轨道交通技术装备集团有限公司 | Automatic control system of rail transit train |
-
2015
- 2015-08-10 CN CN201520598346.6U patent/CN204915712U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059310A (en) * | 2015-08-10 | 2015-11-18 | 南车青岛四方机车车辆股份有限公司 | Control system and method for reconnecting head and tail trains at will |
| CN106494419A (en) * | 2016-11-10 | 2017-03-15 | 中车青岛四方机车车辆股份有限公司 | The switching mechanism of rail vehicle and the control method of hitch, device and system |
| CN106494419B (en) * | 2016-11-10 | 2019-05-21 | 中车青岛四方机车车辆股份有限公司 | The switching mechanism of rail vehicle and control method, the device and system of hitch |
| CN107444124A (en) * | 2017-06-30 | 2017-12-08 | 中车大连机车车辆有限公司 | The quick value of power concentration EMUs power car, which multiplies and moved back, multiplies method circuit |
| CN107444124B (en) * | 2017-06-30 | 2019-09-13 | 中车大连机车车辆有限公司 | Quickly value multiplies and moves back and multiplies method circuit power concentration EMU power car |
| CN109693676A (en) * | 2017-10-20 | 2019-04-30 | 株洲中车时代电气股份有限公司 | A kind of train hangs together control method automatically |
| CN113401161A (en) * | 2021-06-04 | 2021-09-17 | 中车株洲电力机车有限公司 | Guide device and control method of automatic coupler, coupler and rail transit vehicle |
| CN114987578A (en) * | 2022-07-26 | 2022-09-02 | 北京轨道交通技术装备集团有限公司 | Automatic control system of rail transit train |
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| C14 | Grant of patent or utility model | ||
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Address after: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Patentee after: CRRC QINGDAO SIFANG CO., LTD. Address before: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |