CN105151052A - Novel meter-gauge alternating current transmission internal combustion locomotive - Google Patents
Novel meter-gauge alternating current transmission internal combustion locomotive Download PDFInfo
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- CN105151052A CN105151052A CN201510605681.9A CN201510605681A CN105151052A CN 105151052 A CN105151052 A CN 105151052A CN 201510605681 A CN201510605681 A CN 201510605681A CN 105151052 A CN105151052 A CN 105151052A
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Abstract
The invention relates to an internal combustion locomotive, in particular to a novel meter-gauge alternating current transmission internal combustion locomotive. The internal combustion locomotive comprises an air conditioner, an auxiliary variable cabinet, a radiator, an expansion water tank, a locomotive ventilator, diesel engines, a silencer, an air filter, a main electric generator, resistance brake devices, a brake valve installation cabinet, an electric appliance cabinet, seats, a control console, a main converter, a cooling tower, a sand box, a fire extinguishing device, a fuel tank, storage batteries, main air reservoirs, an ECM control box, a bogie, a locomotive hook, an obstacle eliminator, a second cab, an auxiliary room, a cooling room, a power room, a motor room, an electrical room, a first cab and a locomotive frame. The internal combustion locomotive is advanced in technology, compact and reasonable in structure, convenient and quick to assemble, reliable in connection, suitable for a meter-gauge line, capable of adapting to various severe climate environments, small in daily maintenance amount and easy to use and popularize.
Description
Technical field
The present invention relates to a kind of diesel locomotive, especially a kind of novel meter-gage AC drive diesel locomotive.
Background technology
Existing more than 200 locomotives of Thailand's state-owned railroads, train speed per hour only has 60 kilometers, and more than 200 locomotive in using and most of compartment car age are all more than 20 years, and does not adopt AC Drive Technology.The auxiliary facility of railway is all very outmoded, particularly the repair apparatus of rolling stock and the frock all famines needed for daily attention.The situation of railway line is general all poor in addition, and have that ambient temperature is high, high humidity, rainwater in the rainy season adverse weather condition such as many.Cause the decline of Thailand's freight transport volume in recent years, Ministry of Communication of Thailand claims the shortage of locomotive and truck vehicle and rail facility building this two principal elements.So in the urgent need to a kind of simple and practical and meter-gage diesel locomotive that can adapt to operation environment very well to promote domestic Infrastructure, improve the traffic pressure be day by day becoming tight.So state-owned railroads office of Thailand wishes the rail vehicles equipment buying from China complete high performance-price ratio.For adapting to this demand, now need a kind of meter-gage AC drive diesel locomotive to meet the goods train traction requirements in similar market.
Summary of the invention
Normally in the deficiency of Thailand's operation, a kind of novel meter-gage AC drive diesel locomotive cannot be the invention provides to overcome existing diesel locomotive.
The technical solution adopted for the present invention to solve the technical problems is: a kind of novel meter-gage AC drive diesel locomotive, comprises air-conditioning, air dryer, auxiliary change cabinet, radiator, expansion tank, ventilation with body machine, diesel engine, silencer, airfilter, main generator, rheostatic brake device, brake activation valve class installs cabinet, Electric Appliance Cabinet, seat, operating console, main variable flow cabinet, cooling tower, sandbox, fire extinguisher, fuel tank, storage battery, total reservoir, ECM control box, ventilating set, auxiliary generator air compressor, rear transmission gear box, bogie truck, hitch, pilot, driver's cab two, ancillary chamber, cooling room, power room, motor room, electric panel room, driver's cab one and vehicle frame, vehicle frame two ends are respectively equipped with driver's cab two and driver's cab one, operating console and seat is respectively equipped with in driver's cab two and driver's cab one, top is provided with air-conditioning, electric panel room side is main variable flow cabinet, opposite side is for installing cabinet for low-voltage electrical cabinet and brake activation valve class, middle corridor is provided with between motor room and electric panel room, the side in corridor is cooling tower, opposite side is rheostatic brake device, main generator passes the partition of motor room and power room, sustainer, main engine is connected with electric panel room by electric wire, and power room is divided into upper and lower two parts, is provided with diesel powerplant near bottom, motor room, top is four groups of airfilters, and airfilter is arranged on the partition of motor room and power room.The other end is furnished with the supporting system of diesel engine, it is silencer in the middle part of the top of this room, be expansion tank in the middle part of cooling room end top, the each ventilation with body machine of the right and left, cooling room top is the radiator with top-mounted of cooling mechanism, centre is two cooling fan-group of motors, below cooling mechanism, right side, middle part is trailing truck traction motor blower-group of motors, ventilating set ventilation inlet is provided with mechanical type air filter, left side is auxiliary generator, close power room is rear transmission gear box, rear transmission gear box top is electric control box, two screw type air compressors are provided with near ancillary chamber below cooling mechanism, back-end wall is provided with air conditioner control box.
According to another embodiment of the invention, comprise ancillary chamber further and mainly comprise sidewall airfilter, air dryer, auxiliary change cabinet, II air conditioner in cab control box, tool box and reserved traffic safety device A TP space.
The invention has the beneficial effects as follows, this diesel locomotive technology is advanced, compact conformation and rationally, fast easy to assembly, connect reliable, be applicable to meter-gage circuit, can adapt to various inclement weather environment, the amount of daily attention is simultaneously smaller, is easy to use and promotes.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is front view of the present invention;
Fig. 2 is birds-eye view of the present invention;
1. air-conditionings in figure, 2. air dryer, 3. auxiliary change cabinet, 4. radiator, 5. expansion tank, 6. ventilation with body machine, 7. diesel engine, 8. silencer, 9. airfilter, 10. main generator, 11. rheostatic brake devices, 12. brake activation valve classes install cabinet, 13. Electric Appliance Cabinets, 14. seats, 15. operating consoles, 16. main variable flow cabinets, 17. cooling towers, 18. sandbox 19. fire extinguishers, 20. fuel tanks, 21. storage batterys, 22. total reservoirs, 23, ECM control box, 24. rear venting machines, 25. auxiliary generators, 26. Air compressors, 27. rear transmission gear boxs, 28. bogie trucks, 29. hitches, 30. pilots, 31. driver's cabs two, 32. ancillary chambers, 33 cooling rooms, 34. power rooms, 35. motor rooms, 36. electric panel rooms, 37. driver's cabs one, 38. vehicle frames.
Detailed description of the invention
If Fig. 1 is front view of the present invention, Fig. 2 is birds-eye view of the present invention, and a kind of novel meter-gage AC drive diesel locomotive, comprises air-conditioning 1, air dryer 2, auxiliary change cabinet 3, radiator 4, expansion tank 5, ventilation with body machine 6, diesel engine 7, silencer 8, airfilter 9, main generator 10, rheostatic brake device 11, brake activation valve class installs cabinet 12, Electric Appliance Cabinet 13, seat 14, operating console 15, main variable flow cabinet 16, cooling tower 17, sandbox 18, fire extinguisher 19, fuel tank 20, storage battery 21, total reservoir 22, ECM control box 23, ventilating set 24, auxiliary generator 25 air compressor 26, rear transmission gear box 27, bogie truck 28, hitch 29, pilot 30, driver's cab 2 31, ancillary chamber 32, cooling room 33, power room 34, motor room 35, electric panel room 36, driver's cab 1 and vehicle frame 38, vehicle frame 38 two ends are respectively equipped with driver's cab 2 31 and driver's cab 1, operating console 15 and seat 14 is respectively equipped with in driver's cab 2 31 and driver's cab 1, top is provided with air-conditioning 1, electric panel room 36 side is main variable flow cabinet 16, opposite side is for installing cabinet 12 for low-voltage electrical cabinet 13 and brake activation valve class, middle corridor is provided with between motor room 35 and electric panel room 36, the side in corridor is cooling tower 17, opposite side is rheostatic brake device 11, main generator 10 is through the partition of motor room 35 with power room 34, sustainer, main engine 10 is connected with electric panel room 36 by electric wire, and power room 34 is divided into upper and lower two parts, is provided with diesel powerplant near bottom, motor room 35, top is four groups of airfilters 9, and airfilter 9 is arranged on motor room 35 with on the partition of power room 34.The other end is furnished with the supporting system of diesel engine, it is silencer 8 in the middle part of the top of this room, be expansion tank 5 in the middle part of cooling room 33 end top, the each ventilation with body machine 6 of the right and left, cooling room 33 top is the radiator with top-mounted 4 of cooling mechanism, centre is two cooling fan-group of motors, below cooling mechanism, right side, middle part is trailing truck traction motor blower-group of motors 24, ventilating set 24 ventilation inlet is provided with mechanical type air filter, left side is auxiliary generator 25, close power room is rear transmission gear box 27, rear transmission gear box 27 top is electric control box, two screw type air compressors 26 are provided with near ancillary chamber below cooling mechanism, back-end wall is provided with air conditioner control box, ancillary chamber 32 mainly comprises sidewall airfilter 9, air dryer 2, auxiliary change cabinet 3, II air conditioner in cab control box, tool box, with reserved traffic safety device A TP space.
Locomotive divides upper and lower two parts, the equipment that top is car body and is arranged on car body, and two ends, bottom are that bogie truck 28 forms with the removable fuel tank 20 and total reservoir 22 being positioned at middle part.Locomotive top car body is divided into seven Room with six road partitions: be followed successively by driver's cab 1, electric panel room 36, motor room 35, power room 34, cooling room 33, ancillary chamber 32 and driver's cab 2 31.Locomotive is furnished with driver's cab 1 and driver's cab 2 31, inside there are operating console 15, seat 14, ceiling light, front window doubling bullet-resistant glass, electric window wiper, curtain, air-conditioning 1 is arranged at top, and in driver's cab 1 and driver's cab 2 31, non-metallic material meets nontoxic, low halogen, fire-retardant requirement.Driver's cab 1 and driver's cab 2 31 structure also have crashproof function.
Electric panel room 36 left side is main variable flow cabinet 16, the right is low-voltage electrical cabinet 13, near motor room 35 for brake activation valve class install cabinet 12, brake activation valve class installation cabinet 12 top for parking reservoir.Corridor is middle corridor, and air-conditioning 1 control box is arranged in corridor near driver's cab 1 top.Wherein step on the top that roof ladder is arranged in corridor, for stepping on roof, corresponding roof is provided with manhole cover.Two side is furnished with access door, installs cabinet 12 for maintenance main variable flow cabinet 16 and low-voltage electrical cabinet 13, brake activation valve class.
Motor room 35 is middle corridor near electric panel room 36 end, and the left side in corridor is cooling tower 33, and the right is rheostatic brake device 11.Close power room 34 end is transept, and main generator 10 is through the partition of motor room 35 with power room 34, and the mechanical separation type fil air intake put by car body side wall cloth, after having cooled main generator, is finally discharged from main air channel of sending a manuscript to the compositor, come power room 34.The large line of sustainer, main engine 10 leads to electric panel room 36 from top through partition.
Power room 34 is divided into upper and lower two parts, and be furnished with diesel powerplant near bottom, motor room 35, top is four groups of airfilters 9, and airfilter 9 is arranged on motor room 35 with on the partition of power 34 Room.The other end is furnished with the supporting system of diesel engine.Be silencer 8 in the middle part of the top of this room, be expansion tank 5 in the middle part of cooling room 33 end top, each ventilation with body machine 6 of the right and left.
Cooling room 33 mainly comprises cooling mechanism, Air compressor 26, rear venting machine 24, versatile spindle, rear transmission gear box, interchange auxiliary generator.Cooling room 33 is integral installation structure.Its top is the radiator with top-mounted 4 of cooling mechanism, and centre is two cooling fan-motor unit.Below cooling mechanism, right side, middle part is trailing truck traction motor blower-group of motors, and ventilating set ventilation inlet is provided with mechanical type air filter.Left side is auxiliary generator.Close power room 34 is transmission device, and the top of transmission device is electric control box.Be provided with two screw type air compressor-group of motors near ancillary chamber below cooling mechanism, back-end wall is provided with air conditioner control box.
Ancillary chamber 32 mainly comprises auxiliary converter cabinet, sidewall airfilter 9, air dryer 2, driver's cab 2 31, air conditioner control box, tool box, reserved traffic safety device A TP space.
Electric drive system mainly comprises: hand over orthogonal main gear traction system, and possesses rheostatic brake and from burden functional; 74V grade direct current ancillary system; AC auxiliary auxiliary system.Main transmission is made up of main generator 10, main variable flow cabinet 16, traction motor, rheostatic brake device; Direct current ancillary system by exchanging auxiliary generator, battery charger, storage battery and machine oil pregreasing pump, the using electricity system such as fuel oil supplies pump, locomotive control in advance, illumination, DC24V changer (for diesel electric-controlled assembly 24V load provides power supply) forms.AC auxiliary auxiliary system by exchanging auxiliary generator, cooling tower 17, ventilating set (sharing with side arm ventilating set) motor, after-frame traction motor blower motor, cooling fan motor and frequency converter, air compressor motor and frequency converter, fixed constant voltage source frequently, air-conditioning, traction convertor cooling tower water pump, household electricity, the dynamo-electric machine of ventilation with body, auxiliary generator excitation controller form.Auxiliary generator output AC electricity, is realized by auxiliary converter cabinet: cooling fan motor variable frequency control; The constant frequencies such as air compressor motor, air-conditioning, main variable flow cabinet cooling tower water pump, ventilation with body machine, household electricity control, and traction motor blower motor, battery charger are by auxiliary generator Direct driver.
Locomotive dress uses C175 high speed diesel engine, all dynamic output in front and back end, and diesel engine and main generator adopt ten point-supported brand-new mounting structures.Diesel engine mouth body becomes as a whole by fishing box with main generator input end flange rigid attachment, and crankshaft of diesel engine is then connected with the main generator axle of front and back duplex bearing by elastic coupling.Whole diesel powerplant is arranged on vehicle frame by totally 10 strong points, the vibration isolator of each strong point containing a same structure, wherein the free end of diesel engine has 4 strong points, mouth both sides have 2 strong points, and main generator body both sides have 4 strong points.
Power room ventilation system is by being arranged in the mechanical separation type fil air intake of this bottom, two side, one end, room, by the exhaust outlet of two axial flow fans above sidewall of the other end, the heat of the diesel engine of indoor and main generator is discharged (main generator employing self-ventilation, it sends out by main the mechanical separation type fil air intake that two side, room is arranged, after having cooled main generator, finally discharge from main air channel of sending a manuscript to the compositor, come power room, thus reduce the temperature in power room.
It is diesel filter that motor room's sidewall, top cover sidewall are furnished with mechanical type fil, main generator, and rheostatic brake device, cooling tower etc. provide cooling wind.Forecarriage traction motor ventilation system parts are mainly arranged in motor room, cool with current transformer and share a set of cooling system, by cooling tower fan from locomotive side wall and top side wall air draught, cooling air is introduced into current transformer cooling tower radiator, then through passing through fan, enters traction electric machine by vehicle frame air channel, finally discharge from the exhaust outlet of motor, the cooling wind of rheostatic brake, equally from sidewall air intake, discharges from roof after barrier grid.
According to using the many feature of the little curve of circuit and ramp, bogie truck have employed three axle radial bogies.Every root axle is the moving axis of band traction electric machine, and traction electric machine is interior along putting arrangement, and single shaft axle be heavily 20t, traction electric machine employing antifriction-bearing box axle-hung suspension structure.Bogie truck primarily of framework, axle box assembly, take turns, the composition such as side bearing, draw gear, suspension device of motor, foundation brake rigging, radial direction mechanism and annex.Framework adopts Plate Welding to become case, forms carrying main body, is made up of the curb girder be symmetrically arranged, crossbeam, end carriage and each parts mount pad; Axle box adopts the version of independent action spring load, single axlebox rod location; Secondary suspension adopts rubber metal pad as carrying side bearing; Draw gear adopts parallel four-bar version; Traction electric machine adopts antifriction-bearing box axle-hung suspension structure; Radial direction mechanism pipe link connects front and back guide beam, and front and back guide beam yaw motions is coupled, thus realizes two end axles when bogie truck moves on curve and be in radial position; Foundation brake adopts unit brake, single shoe brake, and each bogie truck has 2 drgs being with parking brake function.
Driver's cab 1 and driver's cab 2 31 have employed modular design.Electric Wires & Cables in driver's cab 1 and driver's cab 2 31 have employed ease of assembly adaptor union, connector in a large number, can greatly reduce wiring error, promote total assembling quality, increase work efficiency.This diesel locomotive technology is advanced, compact conformation and rationally, fast easy to assembly, connect reliable, be applicable to meter-gage circuit, can adapt to various inclement weather environment, the amount of daily attention is simultaneously smaller, is easy to use and promotes.
Claims (2)
1. a novel meter-gage AC drive diesel locomotive, is characterized in that, comprises air-conditioning (1), air dryer (2), auxiliary change cabinet (3), radiator (4), expansion tank (5), ventilation with body machine (6), diesel engine (7), silencer (8), airfilter (9), main generator (10), rheostatic brake device (11), brake activation valve class installs cabinet (12), Electric Appliance Cabinet (13), seat (14), operating console (15), main variable flow cabinet (16), cooling tower (17), sandbox (18), fire extinguisher (19), fuel tank (20), storage battery (21), total reservoir (22), ECM control box (23), ventilating set (24), auxiliary generator (25) air compressor (26), rear transmission gear box (27), bogie truck (28), hitch (29), pilot (30), driver's cab two (31), ancillary chamber (32), cooling room (33), power room (34), motor room (35), electric panel room (36), driver's cab one (37) and vehicle frame (38), vehicle frame (38) two ends are respectively equipped with driver's cab two (31) and driver's cab one (37), operating console (15) and seat (14) is respectively equipped with in driver's cab two (31) and driver's cab one (37), top is provided with air-conditioning (1), electric panel room (36) side is main variable flow cabinet (16), opposite side is for installing cabinet (12) for low-voltage electrical cabinet (13) and brake activation valve class, middle corridor is provided with between motor room (35) and electric panel room (36), the side in corridor is cooling tower (17), opposite side is rheostatic brake device (11), main generator (10) is through motor room (35) partition with power room (34), sustainer, main engine (10) is connected with electric panel room (36) by electric wire, power room (34) is divided into upper and lower two parts, diesel powerplant is provided with near motor room (35) bottom, top is four groups of airfilters (9), airfilter (9) is arranged on motor room (35) with on the partition of power room (34).The other end is furnished with the supporting system of diesel engine, it is silencer (8) in the middle part of the top of this room, be expansion tank (5) in the middle part of cooling room (33) end top, the each ventilation with body machine (6) of the right and left, cooling room (33) top is the radiator with top-mounted (4) of cooling mechanism, centre is two cooling fan-group of motors, below cooling mechanism, right side, middle part is trailing truck traction motor blower-group of motors (24), ventilating set (24) ventilation inlet is provided with mechanical type air filter, left side is auxiliary generator (25), close power room is rear transmission gear box (27), rear transmission gear box (27) top is electric control box, two screw type air compressors (26) are provided with near ancillary chamber below cooling mechanism, back-end wall is provided with air conditioner control box.
2. a kind of novel meter-gage AC drive diesel locomotive according to claim 1, it is characterized in that, ancillary chamber (32) mainly comprises sidewall airfilter (9), air dryer (2), auxiliary change cabinet (3), II air conditioner in cab control box, tool box and reserved traffic safety device A TP space.
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| CN201510605681.9A CN105151052B (en) | 2015-09-22 | 2015-09-22 | A kind of new meter-gage AC drive diesel locomotive |
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Cited By (5)
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| CN105857324A (en) * | 2016-05-11 | 2016-08-17 | 宝鸡南车时代工程机械有限公司 | Official business rail car for narrow gauge railway |
| CN106347400A (en) * | 2016-10-20 | 2017-01-25 | 宝鸡中车时代工程机械有限公司 | Out-porch type internal combustion locomotive for subway |
| CN107415962A (en) * | 2017-09-01 | 2017-12-01 | 中车戚墅堰机车有限公司 | Broad gauge alternating current-direct current transmission internal combustion engine car |
| CN111874012A (en) * | 2020-07-07 | 2020-11-03 | 中车唐山机车车辆有限公司 | Internal combustion power assembly and railway vehicle |
| CN113581149A (en) * | 2021-07-02 | 2021-11-02 | 交控科技股份有限公司 | Brake system of railway vehicle matched with separable vehicle body and integrated design method |
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| CN113581149A (en) * | 2021-07-02 | 2021-11-02 | 交控科技股份有限公司 | Brake system of railway vehicle matched with separable vehicle body and integrated design method |
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| CN105151052B (en) | 2017-11-03 |
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