CN203344948U - Natural gas internal combustion power traction vehicle and rail vehicle - Google Patents
Natural gas internal combustion power traction vehicle and rail vehicle Download PDFInfo
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- CN203344948U CN203344948U CN 201320257186 CN201320257186U CN203344948U CN 203344948 U CN203344948 U CN 203344948U CN 201320257186 CN201320257186 CN 201320257186 CN 201320257186 U CN201320257186 U CN 201320257186U CN 203344948 U CN203344948 U CN 203344948U
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Abstract
The utility model provides a natural gas internal combustion power traction vehicle and a rail vehicle. The natural gas internal combustion power traction vehicle comprises a carriage, a natural gas engine, a natural gas material storage tank and a transmission device, wherein a cab, an electric room and a power room are sequentially arranged in the carriage from front to back; the natural gas engine and the transmission device are arranged in the power room; a power output end of the natural gas engine is connected with a power input end of the transmission device; the natural gas material storage tank is fixed on the top of the carriage through a fixing frame; and a gas outlet of the natural gas material storage tank is communicated with a gas inlet of the natural gas engine through a communication pipe. According to the natural gas internal combustion power traction vehicle, the natural gas engine is arranged in the traction vehicle; the natural gas engine is used as a power source of the traction vehicle, so that excessive dependence of conventional internal combustion motor train unit rail vehicles on petroleum resources can be reduced effectively, and pollution of the vehicles to the atmospheric environment can also be reduced effectively.
Description
Technical field
The utility model relates to vehicle, relates in particular to a kind of natural fuels combustion power tractor truck and guideway vehicle.
Background technology
The diesel coach set guideway vehicle, since coming out last century, has formed and take the platform of the motor train unit guideway vehicle technology that diesel motor is main power source, and various countries' various diesel internal combustion motor train unit product is come out one after another and put into effect.
Though diesel coach set has larger power with diesel engine, its extraction flow is large, and easily causes atmospheric contamination high in subrange in the loss district of exhaust stream, directly affects The Surroundings in Cities, to the mankind's health generation adverse influence.
The utility model content
The utility model provides a kind of natural fuels combustion power tractor truck and guideway vehicle, to reduce discharge capacity, reduces and pollutes.
An aspect of the present utility model is to provide a kind of natural fuels combustion power tractor truck, comprising: compartment, natural gas engine, natural fuels storage tank and driving device; Wherein,
Described compartment is provided with operator's compartment, electric panel room and power room from front to back successively;
Described natural gas engine and described driving device are arranged in described power room, and the clutch end of described natural gas engine is connected with described driving device power intake;
Described natural fuels storage tank is fixed on the top in described compartment by fixed mount;
The air extractor duct of described natural fuels storage tank was communicated with the admission port of described natural gas engine by communicating pipe.
Natural fuels combustion power tractor truck as above, described driving device is hydraulic transmission system, mechanical drive or power-driven gear.
Natural fuels combustion power tractor truck as above, described natural fuels storage tank is fixed on the car body top of described electric panel room top, by electric elements in roof and electric panel room, keeps apart.
Natural fuels combustion power tractor truck as above, described fixed mount comprises: fixed mount base and the protective stent be complementary with described natural fuels storage tank outer profile size; Described fixed mount base is fixed on described car body top, and described protective stent is fixed on described fixed mount base.
Natural fuels combustion power tractor truck as above also comprises: the anti-leak monitoring device, described anti-leak monitoring device is arranged in described power room.
Another aspect of the present utility model is to provide a kind of natural fuels combustion power guideway vehicle, comprises tractor truck and at least one joint Passenger Vehicle, wherein, and the described natural fuels combustion power tractor truck that described tractor truck adopts the utility model to provide.
As shown from the above technical solution, the utility model by arranging natural gas engine in tractor truck, adopt the propulsion source that natural gas engine is tractor truck, can effectively reduce the undue dependence of existing diesel coach set guideway vehicle to oil resources, and can lower the pollution of vehicle to air environment by actv.; In addition, the utility model is arranged on the natural fuels storage tank at the top in compartment, on the one hand, take space with described natural gas engine, electrical equipment and passenger and keep apart, but actv. improves the safety of natural gas motorcar, on the other hand, the natural fuels storage tank is placed in the outdoor environment of car body top, even if there is natural gas leaking also can not enter in compartment, the natural fuels of leakage is diluted by outside atmosphere, and danger also just decreases.
The accompanying drawing explanation
Fig. 1 looks schematic diagram for the master of the natural fuels combustion power tractor truck embodiment mono-that the utility model provides;
The schematic top plan view of the natural fuels combustion power tractor truck embodiment mono-that Fig. 2 provides for the utility model;
The structural representation of the natural fuels combustion power guideway vehicle embodiment mono-that Fig. 3 provides for the utility model.
The specific embodiment
As illustrated in fig. 1 and 2, the structural representation of the natural fuels combustion power tractor truck embodiment mono-that the utility model provides.As shown in the figure, the described natural fuels combustion power of the present embodiment tractor truck comprises: compartment 1, natural gas engine 6, natural fuels storage tank 2 and driving device 9.Wherein, described compartment 1 is provided with operator's compartment 3, electric panel room 4 and power room 5 from front to back successively.Described natural gas engine 6 and described driving device 9 are arranged in described power room 5, the clutch end of described natural gas engine 6 is connected with described driving device 9 power intakes, described driving device 9 is right to the wheel of tractor truck by the power transmission of natural gas engine 6 outputs, for taking turns power is provided.Described natural fuels storage tank 2 is fixed on the top in described compartment 1 by fixed mount 8.The air extractor duct of described natural fuels storage tank 2 was communicated with the admission port of described natural gas engine 6 by communicating pipe.The communicating pipe of the described natural fuels storage tank of not shown described connection and described natural gas engine in Fig. 1 and Fig. 2.
The present embodiment by arranging natural gas engine in tractor truck, adopt the propulsion source that natural gas engine is tractor truck, can effectively reduce the undue dependence of existing diesel coach set guideway vehicle to oil resources, and can lower the pollution of vehicle to air environment by actv.; In addition, the present embodiment is arranged on the natural fuels storage tank at the top in compartment, on the one hand, take space with described natural gas engine, electrical equipment and passenger and keep apart, but actv. improves the safety of natural gas motorcar, on the other hand, the natural fuels storage tank is placed in the outdoor environment of car body top, even if there is natural gas leaking also can not enter in compartment, the natural fuels of leakage is diluted by outside atmosphere, and danger also just decreases.
Particularly, described driving device can be hydraulic transmission system, has hydrodynamic unit and hydromechanical unit and gear-driven driving device.Perhaps, described driving device can be mechanical drive.Perhaps, described driving device can be power-driven gear, the transmission device of electrical motor, transmit machine energy and the electrical control gear of control motor operation, consists of.Power drive can be divided into alternating-current motor/AC motor transmission and D. C motor driving.The power property arguments of this driving device and described natural gas engine power property arguments need coupling.Perhaps, described driving device can directly adopt the driving device in existing diesel internal combustion motor train unit, and need to carry out the adjustment of parameter according to the tractive performance of natural fuels transmitting set and the tractive performance of driving device, to adjust to required power driven performance.
Further, as shown in Figure 1, described natural fuels storage tank 2 is fixed on the car body top of described electric panel room 4 tops by fixed mount 8.Be provided with natural gas engine in described power room, so the temperature of this power room is higher, and deflation hole need to be set.The top of operator's compartment equally also is provided with ventilation system, perhaps, as shown in Figure 2, the described compartment of the present embodiment is except including operator's compartment, electric panel room and power room, also include guest room 7, the car body top of the top of guest room also can be provided with ventilation system, thus, the present embodiment is fixed on described natural fuels storage tank the car body top of electric panel room top, and in natural fuels storage tank and electric panel room, electric elements is isolated by roof.
Further, described fixed mount comprises: fixed mount base and the protective stent be complementary with described natural fuels storage tank outer profile size; Described fixed mount base is fixed on described car body top, and described protective stent is fixed on described fixed mount base.
Further, in order to improve the safety of natural gas motorcar, the described natural fuels combustion power of above-described embodiment tractor truck also comprises: the anti-leak monitoring device.Described anti-leak monitoring device is arranged in described power room, with the concentration of natural gas in the monitoring power room, when concentration surpasses the pre-set limit alarm.
As shown in Figure 3, the structural representation of the natural fuels combustion power guideway vehicle embodiment mono-that the utility model provides.As shown in the figure, the described guideway vehicle of the present embodiment comprises tractor truck 10 and at least one joint Passenger Vehicle 20.Wherein, described tractor truck 10, as depicted in figs. 1 and 2, comprise compartment 1, natural gas engine 6, natural fuels storage tank 2 and driving device 9.Wherein, described compartment 1 is provided with operator's compartment 3, electric panel room 4 and power room 5 from front to back successively.Described natural gas engine 6 and described driving device 9 are arranged in described power room 5, the clutch end of described natural gas engine 6 is connected with described driving device 9 power intakes, described driving device 9 is right to the wheel of tractor truck by the power transmission of natural gas engine 6 outputs, for taking turns power is provided.Described natural fuels storage tank 2 is fixed on the top in described compartment 1 by fixed mount 8.The air extractor duct of described natural fuels storage tank 2 was communicated with the admission port of described natural gas engine 6 by communicating pipe.The communicating pipe of the described natural fuels storage tank of not shown described connection and described natural gas engine in Fig. 1 and Fig. 2.Particularly, the natural fuels combustion power tractor truck provided in the various embodiments described above can be provided described tractor truck 10, and concrete implementation structure can, referring to the various embodiments described above, repeat no more herein.
The present embodiment by arranging natural gas engine in tractor truck, adopt the propulsion source that natural gas engine is tractor truck, can effectively reduce the undue dependence of existing diesel coach set guideway vehicle to oil resources, and can lower the pollution of vehicle to air environment by actv.; In addition, the present embodiment is arranged on the natural fuels storage tank at the top in compartment, on the one hand, take space with described natural gas engine, electrical equipment and passenger and keep apart, but actv. improves the safety of natural gas motorcar, on the other hand, the natural fuels storage tank is placed in the outdoor environment of car body top, even if there is natural gas leaking also can not enter in compartment, the natural fuels of leakage is diluted by outside atmosphere, and danger also just decreases.
Finally it should be noted that: above each embodiment, only in order to the technical solution of the utility model to be described, is not intended to limit; 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: its technical scheme that still can put down in writing aforementioned each embodiment is modified, or 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 (6)
1. a natural fuels combustion power tractor truck, is characterized in that, comprising: compartment, natural gas engine, natural fuels storage tank and driving device; Wherein,
Described compartment is provided with operator's compartment, electric panel room and power room from front to back successively;
Described natural gas engine and described driving device are arranged in described power room, and the clutch end of described natural gas engine is connected with described driving device power intake;
Described natural fuels storage tank is fixed on the top in described compartment by fixed mount;
The air extractor duct of described natural fuels storage tank was communicated with the admission port of described natural gas engine by communicating pipe.
2. natural fuels combustion power tractor truck according to claim 1, is characterized in that, described driving device is hydraulic transmission system, mechanical drive or power-driven gear.
3. natural fuels combustion power tractor truck according to claim 1, is characterized in that, described natural fuels storage tank is fixed on the car body top of described electric panel room top, by electric elements in roof and electric panel room, keeps apart.
4. according to arbitrary described natural fuels combustion power tractor truck in claim 1～3, it is characterized in that, described fixed mount comprises: fixed mount base and the protective stent be complementary with described natural fuels storage tank outer profile size; Described fixed mount base is fixed on described car body top, and described protective stent is fixed on described fixed mount base.
5. according to arbitrary described natural fuels combustion power tractor truck in claim 1～3, it is characterized in that, also comprise: the anti-leak monitoring device, described anti-leak monitoring device is arranged in described power room.
6. a natural fuels combustion power guideway vehicle, is characterized in that, comprises tractor truck and at least one joint Passenger Vehicle, and wherein, described tractor truck adopts arbitrary described natural fuels combustion power tractor truck in the claims 1～5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257186 CN203344948U (en) | 2013-05-13 | 2013-05-13 | Natural gas internal combustion power traction vehicle and rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257186 CN203344948U (en) | 2013-05-13 | 2013-05-13 | Natural gas internal combustion power traction vehicle and rail vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN203344948U true CN203344948U (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320257186 Expired - Lifetime CN203344948U (en) | 2013-05-13 | 2013-05-13 | Natural gas internal combustion power traction vehicle and rail vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231713A (en) * | 2013-05-13 | 2013-08-07 | 唐山轨道客车有限责任公司 | Natural gas internal combustion powered tractor and railway vehicle |
-
2013
- 2013-05-13 CN CN 201320257186 patent/CN203344948U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231713A (en) * | 2013-05-13 | 2013-08-07 | 唐山轨道客车有限责任公司 | Natural gas internal combustion powered tractor and railway vehicle |
| CN103231713B (en) * | 2013-05-13 | 2015-11-25 | 唐山轨道客车有限责任公司 | Natural fuels combustion power tractor truck and guideway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee after: CRRC TANGSHAN Co.,Ltd. Address before: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee before: TANGSHAN RAILWAY VEHICLE Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
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| CX01 | Expiry of patent term |