CN204915682U - Firewood electricity hybrid is locomotive in pit - Google Patents
Firewood electricity hybrid is locomotive in pit Download PDFInfo
- Publication number
- CN204915682U CN204915682U CN201520556422.7U CN201520556422U CN204915682U CN 204915682 U CN204915682 U CN 204915682U CN 201520556422 U CN201520556422 U CN 201520556422U CN 204915682 U CN204915682 U CN 204915682U
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- Prior art keywords
- locomotive
- diesel engine
- clutch
- motor
- submodule
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- Expired - Fee Related
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 44
- 230000005611 electricity Effects 0.000 title claims abstract description 24
- 230000008878 coupling Effects 0.000 claims abstract description 26
- 238000010168 coupling process Methods 0.000 claims abstract description 26
- 238000005859 coupling reaction Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000005955 Ferric phosphate Substances 0.000 claims description 3
- 229940032958 ferric phosphate Drugs 0.000 claims description 3
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 claims description 3
- 229910000399 iron(III) phosphate Inorganic materials 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000004880 explosion Methods 0.000 abstract description 3
- 238000011109 contamination Methods 0.000 abstract 1
- 238000010892 electric spark Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 5
- 239000002828 fuel tank Substances 0.000 description 5
- 101100494448 Caenorhabditis elegans cab-1 gene Proteins 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000010710 diesel engine oil Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The utility model discloses a firewood electricity hybrid is locomotive in pit, including traveling system, transmission system, driving system, auxiliary system and braking system, the diesel engine is form installation side by side with the motor, and diesel engine, motor are connected with the moment of torsion coupler through second clutch, shaft coupling respectively, and the diesel engine other end passes through the third clutch to be connected with the generator, and the moment of torsion coupler is connected with transmission through first clutch, second clutch, third clutch, diesel engine, generator, motor, moment of torsion coupler are connected with controlling means. The utility model discloses gas explosion is prevented to the sparkproof, has good duration and driving force, simultaneously can not produce the severe contamination to underground environment again, solved that the battery locomotive is short of power, the electric spark greatly, easily takes place for diesel engine locomotive serious pollution and electrical trolley locomotive capital expenditure, can only be in the main haulage drift of low gassy mine air inlet shortcoming such as use, improved the operating efficiency of locomotive in the pit greatly.
Description
Technical field
The utility model relates to a kind of down-hole locomotive, is specifically related to a kind of bavin electricity mixed power down-hole locomotive, belongs to underground coal mine technical field of transportation.
Background technology
At present, take locomotive as the rail travel of tractor equipment be one of major way of mining conveying, existing locomotive has electrical haulage and diesel-engined drive two kinds, and the present electric locomotive of China mainly contains trolley locomotive and battery locomotive two class, and it is widely used in transportation system under coal mine well.But traditional trolley locomotive infrastructure investment is large, owing to very easily producing spark, cause gas explosion, have strict demand to suitable environment; And battery locomotive battery volume is large, flying power is weak, under power, charging operation is loaded down with trivial details, efficiency is low, seriously restricts long-distance transportation.Compare electric locomotive, diesel locomotive field of application under colliery is little, large mainly due to diesel locomotive vibration noise, charcoal cigarette and seriously granular material discharged, and serious harm subsurface environment, affect coal miner physical and mental health.Therefore, existing locomotive seriously restricts efficient, continuous, reliable, the environmental protection operation of Coal Transportation.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of bavin electricity mixed power down-hole locomotive, sparkproof, and anti-gas explosion, has good flying power and power-handling capability, can not produce gross pollution again to subsurface environment simultaneously.
To achieve these goals, the technical solution adopted in the utility model is: a kind of bavin electricity mixed power down-hole locomotive, and comprise driving system, driving system, power system, ancillary system and brake system, driving system comprises vehicle frame, driver's cab and wheel; Driving system comprises torque couplings, driving device, transmission shaft, axletree and axle box; Power system comprises storage battery, electrical motor, diesel engine and electrical generator, and electrical motor is connected with storage battery, and electrical generator is connected with diesel engine; Ancillary system comprises lighting semaphore, dynamic loud-speaker, read-out, operating handle and control setup, and lighting semaphore, dynamic loud-speaker, read-out, operating handle are electrically connected with control setup; Diesel engine and electrical motor are that parallel fashion is installed, diesel engine, electrical motor are connected with torque couplings respectively by second clutch, coupler, the diesel engine other end is connected with electrical generator by the 3rd power-transfer clutch, and torque couplings is connected with driving device by first clutch; Second clutch, the 3rd power-transfer clutch, diesel engine, electrical generator, electrical motor, torque couplings are connected with control setup.
Further, control setup comprises five kinds of control modules, be respectively Diesel Engine Control submodule, intelligent battery controls submodule, motor control submodule, auxiliary monitoring submodule and full-vehicle control module, Diesel Engine Control submodule, intelligent battery control submodule, motor control submodule, auxiliary monitoring submodule are all electrically connected with full-vehicle control module.
Further, torque couplings is the coupling device of gear combination.
Further, electrical motor is synchronous motor.
Further, also comprise explosion-proof water washing chamber, explosion-proof water washing chamber is connected with diesel engine.
Further, storage battery is ferric phosphate lithium cell.
Further, control setup is PLC.
Further, also comprise sanding device, sanding device is arranged on lateral wheel.
Further, diesel engine, electrical generator, storage battery, electrical motor, control setup, first clutch, second clutch and the 3rd power-transfer clutch are blast resistance construction.
Compared with prior art: the utility model has multiple-working mode: when locomotive starts and normally travels, storage battery is to motor, and by direct motor drive, motor supply shop sails; When storage battery quantity not sufficient needs charging, by the combination of power-transfer clutch, diesel engine drive electrical generators is generated electricity, charges a battery; When locomotive heavy duty or acceleration phase direct motor drive scarce capacity, disconnect the connection between diesel engine and electrical generator, diesel engine and electrical motor drive locomotive driving jointly by torque couplings; When locomotive deceleration and braking, disconnect the connection between diesel engine and torque couplings, electrical motor is in electromagnetic braking state, not only by Brake energy recovery in storage battery, also cooperative mechanical brake system can implement braking; By the combination of power mixing with master mode, both solved battery locomotive under power, trolley locomotive capital expenditure electro spark greatly, easily to occur, the shortcoming such as can only to use in the prevailing traffic tunnel of low gassy mine air intake, turn avoid a large amount of discharges of diesel locomotive tail gas, alleviate underground air and pollute; Meanwhile, its speed is fast, capacity is sufficient, and time length is long, work efficiency is high, has active influence for the transport of promotion underground coal mine high-efficiency and continuous.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is birds-eye view of the present utility model.
Fig. 3 is the utility model control setup block diagram.
Fig. 4 is utility model works diagram of circuit.
In figure: 1, driver's cab, 2, storage battery, 3, explosion-proof water washing chamber, 4, fuel tank, 5, sanding device, 6, wheel, 7, axle box, 8, axletree, 9, transmission shaft, 10, driving device, 11, torque couplings, 12, coupler, 13, electrical motor, 14, vehicle frame, 15, brake equipment, 16, first clutch, 17, second clutch, 18, diesel engine, the 19, the 3rd power-transfer clutch, 20, electrical generator, 21, dynamic loud-speaker, 22, lighting semaphore, 23, operating handle, 24, read-out, 25, control setup.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, this bavin electricity mixed power down-hole locomotive, comprises driving system, driving system, power system, ancillary system and brake system, and driving system comprises vehicle frame 14, driver's cab 1 and wheel 6, driver's cab 1 is arranged on vehicle frame 14 upper rear, and wheel 6 is arranged on below vehicle frame 14; Driving system comprises torque couplings 11, driving device 10, transmission shaft 9, axletree 8 and axle box 7; Driving device 10 is connected with axletree 8 by transmission shaft 9, and wheel 6 is installed on vehicle frame 14 by axletree 8, and brake equipment 15 is connected with wheel 6, and diesel engine 18 is connected with the fuel tank 4 being arranged on vehicle frame 14 side by oil pipe; Power system comprises storage battery 2, electrical motor 13, diesel engine 18 and electrical generator 20, and electrical motor 13 is electrically connected with storage battery 2, and electrical generator 20 is connected with diesel engine 18; Ancillary system comprises lighting semaphore 22, dynamic loud-speaker 21, read-out 24, operating handle 23 and control setup 25, and lighting semaphore 22, dynamic loud-speaker 21, read-out 24, operating handle 23 are electrically connected with control setup 25; Diesel engine 18 is installed in parallel fashion with electrical motor 13, diesel engine 18, electrical motor 13 are connected with torque couplings 11 respectively by second clutch 17, coupler 12, diesel engine 18 other end is connected with electrical generator 20 by the 3rd power-transfer clutch 19, and torque couplings 11 is connected with driving device 10 by first clutch 16; Second clutch 17, the 3rd power-transfer clutch 19, diesel engine 18, electrical generator 20, electrical motor 13, fuel tank 4, torque couplings 11 are connected with control setup 25.
Locomotive also comprises explosion-proof water washing chamber 3, and explosion-proof water washing chamber 3 is connected with diesel engine 18, and torque couplings 11 is the coupling device of gear combination; Storage battery 2 is ferric phosphate lithium cell, supports rapid nitriding; Electrical motor 13 is synchronous motor, includes brake power recovering device, serves as electrical generator, realize Brake energy recovery when slowing down and brake; In order to improve the utility model braking effect, ensure safety performance, also comprise sanding device 5, sanding device 5 is arranged on outside wheel 6; Diesel engine 18, electrical generator 20, storage battery 2, electrical motor 13, control setup 25, first clutch 16, second clutch 17 and the 3rd power-transfer clutch 19 are blast resistance construction; Read-out 24 is connected with control setup 25, the working parameters such as the moving velocity of display locomotive, accumulator electric-quantity, diesel engine oil pressure, fuel tank fuel quantity are how many, mode of operation; For improving working stability of the present utility model, control setup 25 is PLC.
As shown in Figure 3, in order to improve the intuitive of the utility model operation, further raising degree of automation of the present utility model, control setup 25 comprises five kinds of control modules, be respectively Diesel Engine Control submodule, intelligent battery controls submodule, motor control submodule, auxiliary monitoring submodule and full-vehicle control module, Diesel Engine Control submodule, intelligent battery controls submodule, motor control submodule, auxiliary monitoring submodule is all electrically connected with full-vehicle control module, Diesel Engine Control submodule controls the start and stop of diesel engine 18, and monitor the various data of diesel engine 18, as temperature and rotating speed etc., intelligent battery controls submodule to carry out management of charging and discharging to storage battery 2 and monitors the data such as the terminal voltage of storage battery 2, temperature, electric current, motor control submodule controls the start and stop of electrical motor 13 and monitors the data such as voltage, electric current, vibration of electrical motor 13, auxiliary monitoring submodule is monitored explosion-proof water washing chamber 3, fuel tank 4 and car load speed data, the data that full-vehicle control module receives Diesel Engine Control submodule, intelligent battery controls submodule, motor control submodule, auxiliary monitoring submodule transmit are shown on read-out 24, and can control power-transfer clutch and accessory equipment according to the selection of operating handle 23.
The utility model according to actual shipment process, can select mode of operation by operating handle 23 flexibly, realizes three kinds of different mode of operations:
As shown in Figure 4, in startup and normal travel phase, closed first clutch 16, operating handle 23 selects normal mode of operation, and control setup 25 judges the electricity of storage battery 2, when electricity meets the demands, diesel engine 18 does not work, actuating motor 13, and electrical motor 13 is by torque couplings 11, first clutch 16, driving device 10, transmission shaft 9 and wheel shaft 8, by transmission of power to wheel 6, locomotive is driven to advance; When electricity does not meet the demands, control setup 25 starts charging flow.
In the stage of giving it the gun, operating handle 23 is selected to accelerate mode of operation, control setup 25 closes second clutch 17, disconnect the 3rd power-transfer clutch 19, storage battery 2 driving electric machine 13 carries out moment of torsion with diesel engine 18 at torque couplings 11 place and is coupled, the power of coupling, by first clutch 16, driving device 10, transmission shaft 9 and wheel shaft 8, passes to wheel 6, makes locomotive accelerate to advance.
In deceleration and deboost phase, operating handle 23 selects decelerating operation pattern, and control setup 25 disconnects second clutch 17 and the 3rd power-transfer clutch 19, diesel engine 18 does not work, electrical motor 13 is not done electronic, and now, the wheel 6 rotated that moves on drives wheel shaft 8, transmission shaft 9, driving device 10 to work, electrical motor 13 is delivered to by torque couplings 11, utilize brake power recovering device, driving electric machine 13 generates electricity, and accumulators 2 charges, simultaneous brake 15 is braked, until stop.
In shutdown phase, judge storage battery 2 electricity, when electricity is sufficient, control setup 25 disconnects second clutch 17 and the 3rd power-transfer clutch 19, closes electrical motor 13, diesel engine 18 and electrical generator 20, disconnects first clutch 16 simultaneously; When electricity is not enough, control setup 25 starts charging flow.
Concrete charging flow is: closed 3rd power-transfer clutch 19 of control setup 25, disconnect second clutch 17, diesel engine 18 drive electrical generators 20 accumulators 2 that works charges, the same timed unit 25 Real-Time Monitoring accumulator electric-quantity of charging, when the electricity of storage battery 2 arrives upper threshold value, control setup stops diesel engine 18 automatically.
In actual moving process, locomotive work pattern, by control setup 25, coordinates second clutch 12 and the 3rd power-transfer clutch 19, realizes different mode of operations, substantially increase locomotive operation efficiency.
Claims (8)
1. a bavin electricity mixed power down-hole locomotive, comprises driving system, driving system, power system, ancillary system and brake system, and driving system comprises vehicle frame (14), driver's cab (1) and wheel (6);
Driving system comprises torque couplings (11), driving device (10), transmission shaft (9), axletree (8) and axle box (7);
Power system comprises storage battery (2), electrical motor (13), diesel engine (18) and electrical generator (20), and electrical motor (13) is electrically connected with storage battery (2), and electrical generator (20) is connected with diesel engine (18);
Ancillary system comprises lighting semaphore (22), dynamic loud-speaker (21), read-out (24), operating handle (23) and control setup (25), and lighting semaphore (22), dynamic loud-speaker (21), read-out (24), operating handle (23) are electrically connected with control setup (25); It is characterized in that, diesel engine (18) and electrical motor (13) are installed in parallel fashion, diesel engine (18), electrical motor (13) are connected with torque couplings (11) respectively by second clutch (17), coupler (12), diesel engine (18) other end is connected with electrical generator (20) by the 3rd power-transfer clutch (19), and torque couplings (11) is connected with driving device (10) by first clutch (16);
Second clutch (17), the 3rd power-transfer clutch (19), diesel engine (18), electrical generator (20), electrical motor (13), torque couplings (11) are connected with control setup (25).
2. a kind of bavin electricity mixed power down-hole according to claim 1 locomotive, it is characterized in that, described control setup (25) comprises five kinds of control modules, be respectively Diesel Engine Control submodule, intelligent battery controls submodule, motor control submodule, auxiliary monitoring submodule and full-vehicle control module, Diesel Engine Control submodule, intelligent battery control submodule, motor control submodule, auxiliary monitoring submodule are all electrically connected with full-vehicle control module.
3. a kind of bavin electricity mixed power down-hole according to claim 1 locomotive, is characterized in that, the coupling device that described torque couplings (11) is gear combination.
4. a kind of bavin electricity mixed power down-hole according to claim 1 locomotive, it is characterized in that, described electrical motor (13) is synchronous motor.
5. a kind of bavin electricity mixed power down-hole according to claim 1 locomotive, it is characterized in that, also comprise explosion-proof water washing chamber (3), explosion-proof water washing chamber (3) is connected with diesel engine (18).
6. a kind of bavin electricity mixed power down-hole according to claim 1 locomotive, it is characterized in that, described storage battery (2) is ferric phosphate lithium cell.
7. a kind of bavin electricity mixed power down-hole according to claim 1 locomotive, it is characterized in that, described control setup (25) is PLC.
8. a kind of bavin electricity mixed power down-hole according to claim 1 locomotive, is characterized in that, also comprise sanding device (5), and sanding device (5) is arranged on wheel (6) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556422.7U CN204915682U (en) | 2015-07-29 | 2015-07-29 | Firewood electricity hybrid is locomotive in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556422.7U CN204915682U (en) | 2015-07-29 | 2015-07-29 | Firewood electricity hybrid is locomotive in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204915682U true CN204915682U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520556422.7U Expired - Fee Related CN204915682U (en) | 2015-07-29 | 2015-07-29 | Firewood electricity hybrid is locomotive in pit |
Country Status (1)
| Country | Link |
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| CN (1) | CN204915682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986162A (en) * | 2015-07-29 | 2015-10-21 | 中国矿业大学 | Diesel-electric hybrid power underground locomotive |
| CN110239573A (en) * | 2019-06-25 | 2019-09-17 | 太原矿机电气股份有限公司 | A kind of mine anti-explosion bavin electricity mixed power clamp rail rack locomotive |
-
2015
- 2015-07-29 CN CN201520556422.7U patent/CN204915682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986162A (en) * | 2015-07-29 | 2015-10-21 | 中国矿业大学 | Diesel-electric hybrid power underground locomotive |
| CN110239573A (en) * | 2019-06-25 | 2019-09-17 | 太原矿机电气股份有限公司 | A kind of mine anti-explosion bavin electricity mixed power clamp rail rack locomotive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20200729 |