CN202944334U - Power dispersed and relatively-intensive motor train unit - Google Patents
Power dispersed and relatively-intensive motor train unit Download PDFInfo
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- CN202944334U CN202944334U CN 201220679366 CN201220679366U CN202944334U CN 202944334 U CN202944334 U CN 202944334U CN 201220679366 CN201220679366 CN 201220679366 CN 201220679366 U CN201220679366 U CN 201220679366U CN 202944334 U CN202944334 U CN 202944334U
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Abstract
The utility model provides a power dispersed and relatively-intensive motor train unit comprising a front power unit, a tail power unit and a trailer unit, wherein each one of the front power unit and the tail power unit comprises an end truck and at least one section of motor car; the trailer unit is connected between the front power unit and the tail power unit; the trailer unit comprises at least one section of trailer; configurations of mechanical equipment, electric appliance equipment and network equipment of transmission, traction and control systems of each motor car are the same; the configurations of mechanical equipment, electric appliance equipment and network equipment of transmission, traction and control systems of each trailer are the same; and the end truck, the motor car and the trailer are connected through a car hook and a connector. Therefore, cars in the power units can be conveniently replaced, and the checking rate and the overhauling difficulty of the motor train unit can be reduced and the motor train unit can be conveniently grouped and adjusted; and the power units can produce series products with different traction powers according to requirements, and the power units with different power configurations can be grouped and used end to end on the same train.
Description
Technical field
The utility model relates to the guideway vehicle technology, the motor train unit that relate in particular to a kind of power decentralized and relatively concentrate.
Background technology
At present motor train unit adopt the power decentralized pattern, the power car of drive and non-power car according to the parameter combinations of being scheduled to together.
A kind of motor train unit of prior art, it adopts 8 organizational systems, and these motor train unit are comprised of power unit 1 and power unit 2, and the power configuration situation of each vehicle is as shown in table 1:
Table 1
Because existing motor train unit adopt fixedly organizational systems, can not pluck during a certain joint vehicle et out of order and separate and replace, make that the standby rate of motor train unit inspection is high, the maintenance difficulty is large and can not carry out the train marshalling list adjustment according to the passenger flow volume variation.
The utility model content
The motor train unit that the utility model provides a kind of power decentralized and relatively concentrates, its power configuration of optimizing each vehicle is examined standby rate and maintenance difficulty to reduce motor train unit, and can easily organize into groups adjustment to motor train unit.
The utility model provides a kind of motor train unit, comprising:
First power unit comprises first end car and at least one joint motor-car;
The tail power unit comprises the second end car and at least one joint motor-car;
Trailer unit is connected between described first power unit and tail power unit, and described trailer unit comprises at least one joint trailer;
Wherein, the mechanical equipment of the transmission of each described motor-car, traction and control system, electric equipment and network equipments configuration are identical, mechanical equipment, electric equipment and the network equipments configuration of transmission, traction and the control system of described first end car and the second end car are identical, all adopt hitch to connect with adaptor union between described first end car, motor-car, trailer and the second end car.
Described motor train unit, preferred, described first power unit is identical with described motor-car quantity in the tail power unit.
Described motor train unit, preferred, the top of described first end car and the second end car is equipped with two pantographs.
Described motor train unit, preferred, each described motor-car is equipped with accessory feed.
Described motor train unit, preferred, the mechanical equipment of the transmission of described trailer, traction and control system, electric equipment and network equipments configuration are identical.
Described motor train unit, preferred, comprise in described trailer unit and have double-deck trailer.
Described motor train unit, preferred, comprise the trailer that is provided with third sleeper in described trailer unit.
based on above-mentioned, the motor train unit that the utility model provides, transmission due to each described motor-car, the mechanical equipment of traction and control system, electric equipment and network equipments configuration are identical, the transmission of two ends car, the mechanical equipment of traction and control system, electric equipment and network equipments configuration are identical, and all adopt hitch to connect with adaptor union between each vehicle, therefore it can be plucked when certain joint vehicle et out of order and separate and replace, and the vehicle of et out of order is overhauled separately get final product, thereby the standby rate of motor train unit inspection and maintenance difficulty have been reduced, and can easily organize into groups adjustment to motor train unit.
Description of drawings
The structural representation of a kind of motor train unit that Fig. 1 provides for the utility model embodiment.
Reference numeral:
101: first power unit; 102: the first end car; 103: motor-car;
104: the tail power unit; 105: the second end cars; 106: trailer unit;
107: trailer; 108: two pantographs; 109: accessory feed;
110: traction transformer; 111: traction convertor.
The specific embodiment
Please refer to Fig. 1, the utility model embodiment provides a kind of motor train unit, comprising: first power unit 101 comprises first end car 102 and at least one joint motor-car 103; Tail power unit 104 comprises the second end car 105 and at least one joint motor-car 103; Trailer unit 106 is connected between described first power unit 101 and tail power unit 104, and described trailer unit 106 comprises at least one joint trailer 107; Wherein, the mechanical equipment of the transmission of each described motor-car 103, traction and control system, electric equipment and network equipments configuration are identical, mechanical equipment, electric equipment and the network equipments configuration of transmission, traction and the control system of described first end car 102 and the second end car 105 are identical, all adopt hitch to connect with adaptor union between described first end car 102, motor-car 103, trailer 107 and the second end car 105.
In the present embodiment, can motor-car 103 quantity in first power unit 101 and tail power unit 104 be set according to actual conditions, 2 or 3 motor-cars 103 can be set usually.First end car 102 and the second end car 105 are for being provided with the trailer 107 of driver's cab.transmission due to each described motor-car 103, the mechanical equipment of traction and control system, electric equipment and network equipments configuration are identical, the transmission of first end car 102 and the second end car 105, the mechanical equipment of traction and control system, electric equipment and network equipments configuration are identical, and all adopt hitch to connect with adaptor union between each vehicle, can realize convenient dislodging or change extension, therefore can carry out bicycle to power unit standby, namely motor-car 103 or the end car of single-unit are backed up, can carry out fast speed when certain the joint vehicle et out of order in first power unit 101 and tail power unit 104 plucks solution and replaces, and the vehicle of et out of order is overhauled separately get final product, thereby the standby rate of motor train unit inspection and maintenance difficulty have been reduced, period of inspection and repair and debugging cycle have been shortened, and can not cause because of certain maintenance that saves vehicle the stoppage in transit of permutation motor train unit, improved the degree of utilization of motor train unit.Because motor train unit adopt the relatively concentrated marshalling pattern of power, be only confess one's crime power unit 101 or tail power unit 104 of power, therefore, need not to configure again power in trailer unit 106, make the marshalling of trailer unit 106 more flexible and changeable, can easily organize into groups adjustment to motor train unit simultaneously.In the situation that do not hang together trailer 107, first power unit 101 or tail power unit 104 also can travel separately.In addition, power unit can be produced the different series of products of tractive output according to demand, and the power unit of different capacity configuration can be organized into groups use from beginning to end at same train.Certainly, also can in first power unit 101 and tail power unit 104, trailer 107 be set as required.
In the present embodiment, preferably, first power unit is identical with described motor-car quantity in the tail power unit, and the motor-car quantity that is positioned at motor train unit two ends and configuration due to first power unit 101 and tail power unit 104 is identical, therefore the motor train unit head and the tail can exchange, and have increased the alerting ability that motor train unit use.Certainly, also can be according to actual needs to first power unit 101 and the tail power unit 104 different motor-car quantity of configuration, the utility model is not specifically limited this.
In the present embodiment, the hitch between each vehicle can adopt tight lock coupler, certainly also can adopt full automaticity hitch or other forms of hitch, as long as can make between vehicle detachably.
In the present embodiment, preferred, the top of first end car 102 and the second end car 105 is equipped with two pantographs 108.Because two pantographs 108 are located on first end car 102 and the second end car 105, therefore need not to arrange again two pantographs 108 on other vehicles, both guaranteed the conformability of first end car 102 and the second end car 105 configurations, also guaranteed the conformability of other vehicle configuration, made marshalling, replacement, the maintenance of vehicle more convenient.
In the present embodiment, preferably, each described motor-car 103 is equipped with accessory feed 109, because accessory feed 109 is located on motor-car 103, can be in motor train unit, the low-voltage load centrally connected power supply, make the auxiliary power supply of motor train unit all by the power unit centrally connected power supply, therefore, need not on trailer unit 106 accessory feed 109 is set again, make the marshalling of trailer unit 106 more flexible.
In the present embodiment, preferred, the mechanical equipment of the transmission of trailer 107, traction and control system, electric equipment and network equipments configuration are identical.Can carry out bicycle to trailer unit 106 thus standby, namely the trailer 107 of single-unit backed up, can carry out fast speed when certain joint vehicle et out of order of trailer unit 106 plucks and separates and replace, and the vehicle of et out of order is overhauled separately get final product, thereby further reduced the overhaul of train-set difficulty, shortened the period of inspection and repair, improved the degree of utilization of motor train unit.Certainly, also can save the difference in functionality of trailer 107, be trailer 107 not identical mechanical equipment, electric equipment or the network equipments of configuration, the utility model is not specifically limited this according to each.
In the present embodiment, preferred, comprise in trailer unit 106 and have double-deck trailer 107.Thus, can increase the passenger capacity of trailer unit 106, trailer 107 also can be designed to the trailer 107 of single layer structure as required certainly, and the utility model is not specifically limited this.
In the present embodiment, preferred, comprise the trailer 107 that is provided with third sleeper in trailer unit 106.Thus, can increase the passenger capacity of trailer unit 106, certainly, trailer 107 also can arrange Double-deck sleeping berth or seat etc. as required, and the utility model is not specifically limited this.
In the present embodiment, for satisfying running environment and line condition, first power unit 101 and tail power unit 104 can comprise the systems such as traction, control, network, high pressure, air-conditioning, braking, auxiliary power supply, the configurable soft seat of vehicle interior, hard seat, hard berth, soft sleeper etc.Middle trailer 107 can be individual layer or bilayer, car is divided into brake unit, control unit, electric system, storage battery and charging cabinet etc., roof is established passenger room air conditioning group etc., the configurable soft seat of individual layer trailer 107, hard seat, soft sleeper, hard berth and dining car, the configurable soft seat of double deck trailer car 107, hard seat use demand to adapt to diversification.
In the present embodiment, the quantity of trailer 107 can be set according to actual needs, then determine the quantity of motor-car 103 according to the quantity of trailer 107, table 2 is take the motor train unit of 16 marshallings and 10 marshallings as example, and its internal configurations is illustrated:
Table 2
Wherein, Tc is the trailer (end car) with driver's cab, and M is motor-car, and T is trailer; RZ is cushioned seat coach, and YZ is semi-cushioned seat coach, and RW is cushioned berth sleeping car, and YW is semi-cushioned berth sleeping car, and CA is meal seat combined car, and SYZ is double-deck semi-cushioned seat coach, and SRZ is double-deck cushioned seat coach.Number of vehicles in table 2 and the internal configurations of each vehicle are only casehistory, and the quantity of vehicle and the internal configurations of vehicle can be set according to actual needs, and the utility model is not specifically limited this.
In the present embodiment, preferably, the car of first end car 102 and the second end car 105 is arranged with bogie truck, Doppler radar, foul water tank, air conditioner in cab, battery charger, storage battery, traction transformer 110, power supply unit, brak control unit and the useless unit of arranging, and roof is established platform two pantographs 108 are installed.The car of motor-car 103 is arranged with bogie truck, battery charger, foul water tank, useless unit, AuCT case, traction convertor 111 and braking and the control unit thereof arranged.The car of trailer 107 is arranged with bogie truck, useless unit, battery charger, storage battery, brak control unit and the foul water tank of arranging.The car of double-deck trailer 107 is arranged with bogie truck, useless row unit and foul water tank.
In the present embodiment, preferred, the car body carrying structure of motor train unit is the tubular monocoque structure, and material is aluminum alloy, corrosion-resistant steel or anti-Hou Gang.The car body carrying structure can be comprised of underframe, side wall, roof, headwall.Underframe is established parking stall, four tops, so that with car body jack-up.Wherein, the supporting construction on two-layer floor is established at the side wall position of double deck trailer car 107, and forms two-layer floor by aluminium honeycomb floor and supporting construction riveted joint.Car body inside face and underframe outside face spraying priming paint and damping slurry improve anticorrosion and sound insulation and noise reduction performance.
In the present embodiment, preferred, first end car 102 and the second end car 105 are provided with the driver's cab end construction, and an aerodynamics head is installed on the driver's cab end construction, make with composite material.Pilot is equipped with in driver's cab front end below.
In the present embodiment, preferred, the car of motor train unit has equipment compartment, and the equipment of installing in equipment compartment adopts hangs mounting means, guarantees application safety and easy for installation.Roof and the car of motor train unit are divided into streamlined reefer housing, streamlined reefer housing and car body rounding off.
In the present embodiment, preferred, the interior windscreen of motor train unit is Tent folding windshield, and outer hood is the board-like windscreen of rubber pattern.
The motor train unit that the utility model provides, can realize normalisation, seriation motor train unit, as double-deck motor train unit, sleeper-car EMUs, shuffling motor train unit etc. can change train marshalling list car type or a marshalling number as required, can significantly reduce the overhaul reserve car, reduce the vehicle kind, reduce fixed assets investment, shorten the period of inspection and repair, manufacturing cost obviously reduces, and increases passenger's carrying capacity.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although with reference to aforementioned each embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (7)
1. motor train unit, is characterized in that, comprising:
First power unit comprises first end car and at least one joint motor-car;
The tail power unit comprises the second end car and at least one joint motor-car;
Trailer unit is connected between described first power unit and tail power unit, and described trailer unit comprises at least one joint trailer;
Wherein, the mechanical equipment of the transmission of each described motor-car, traction and control system, electric equipment and network equipments configuration are identical, mechanical equipment, electric equipment and the network equipments configuration of transmission, traction and the control system of described first end car and the second end car are identical, all adopt hitch to connect with adaptor union between described first end car, motor-car, trailer and the second end car.
2. motor train unit according to claim 1, is characterized in that, described first power unit is identical with described motor-car quantity in the tail power unit.
3. motor train unit according to claim 1, is characterized in that, the top of described first end car and the second end car is equipped with two pantographs.
4. motor train unit according to claim 1, is characterized in that, each described motor-car is equipped with accessory feed.
5. arbitrary described motor train unit according to claim 1-4, is characterized in that, the mechanical equipment of the transmission of described trailer, traction and control system, electric equipment and network equipments configuration are identical.
6. arbitrary described motor train unit according to claim 1-4, is characterized in that, comprises in described trailer unit to have double-deck trailer.
7. arbitrary described motor train unit according to claim 1-4, is characterized in that, comprises the trailer that is provided with third sleeper in described trailer unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679366 CN202944334U (en) | 2012-12-10 | 2012-12-10 | Power dispersed and relatively-intensive motor train unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679366 CN202944334U (en) | 2012-12-10 | 2012-12-10 | Power dispersed and relatively-intensive motor train unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202944334U true CN202944334U (en) | 2013-05-22 |
Family
ID=48420045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679366 Withdrawn - After Issue CN202944334U (en) | 2012-12-10 | 2012-12-10 | Power dispersed and relatively-intensive motor train unit |
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| Country | Link |
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| CN (1) | CN202944334U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975725A (en) * | 2012-12-10 | 2013-03-20 | 中国北车股份有限公司 | Motor train unit with dispersed and relatively concentrated power |
| CN109808503A (en) * | 2017-11-21 | 2019-05-28 | 中车唐山机车车辆有限公司 | A kind of high-pressure system control method, system and train |
| CN110723034A (en) * | 2019-10-29 | 2020-01-24 | 中车株洲电力机车有限公司 | High-power electric locomotive network side circuit and control method thereof |
| WO2020042339A1 (en) * | 2018-08-28 | 2020-03-05 | 中车大连机车车辆有限公司 | Expandable vehicle |
-
2012
- 2012-12-10 CN CN 201220679366 patent/CN202944334U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975725A (en) * | 2012-12-10 | 2013-03-20 | 中国北车股份有限公司 | Motor train unit with dispersed and relatively concentrated power |
| CN102975725B (en) * | 2012-12-10 | 2015-09-09 | 中国北车股份有限公司 | Power decentralized and the motor train unit of Relatively centralized |
| CN109808503A (en) * | 2017-11-21 | 2019-05-28 | 中车唐山机车车辆有限公司 | A kind of high-pressure system control method, system and train |
| CN109808503B (en) * | 2017-11-21 | 2022-04-15 | 中车唐山机车车辆有限公司 | High-voltage system control method and system and train |
| WO2020042339A1 (en) * | 2018-08-28 | 2020-03-05 | 中车大连机车车辆有限公司 | Expandable vehicle |
| CN110723034A (en) * | 2019-10-29 | 2020-01-24 | 中车株洲电力机车有限公司 | High-power electric locomotive network side circuit and control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130522 Effective date of abandoning: 20150909 |
|
| RGAV | Abandon patent right to avoid regrant |