CN202399884U - Hybrid power transmission system of railway catenary operation vehicle - Google Patents
Hybrid power transmission system of railway catenary operation vehicle Download PDFInfo
- Publication number
- CN202399884U CN202399884U CN 201120562816 CN201120562816U CN202399884U CN 202399884 U CN202399884 U CN 202399884U CN 201120562816 CN201120562816 CN 201120562816 CN 201120562816 U CN201120562816 U CN 201120562816U CN 202399884 U CN202399884 U CN 202399884U
- Authority
- CN
- China
- Prior art keywords
- gear box
- motor
- storage battery
- power transmission
- combustion engine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The utility model belongs to the field of power transmission systems, in particular relates to a hybrid power transmission system of a railway catenary operation vehicle, and solves the problems that severe pollution is caused, the economy is poor, the operation security is influenced, the noise is high and the like of the traditional operation vehicle. The hybrid power transmission system comprises an internal combustion engine power system comprising an engine and a transmission box, a storage battery driving system which is connected with an axle gear box. The storage battery driving system comprises a storage battery, a charger connected with an input end of the storage battery and a direct-current (DC) motor connected with an output end of the storage battery, wherein an output end of the DC motor is connected with an oil pump; an output end of the oil pump is connected with a hydraulic control device; an output end of the hydraulic control device is connected with an electric motor; and a transfer box is connected to the tail end of an output shaft of the electric motor, and connected with the transmission box of the internal combustion engine power system and the axle gear box simultaneously. By adoption of the hybrid power transmission system, the problem that waste gas and noise do harm to operators when the operation vehicle operates in a tunnel is solved, pollutant emission is reduced, the fuel utilization rate is increased, carbon emission is reduced, and the technology is mature and reliable.
Description
Technical field
The utility model belongs to the power drive system field, is specially the double dynamical driving system of a kind of railway contact line Operation Van.
Background technology
It is power that traditional railway contact line Operation Van all adopts combustion engine, and during the regional operation that draws badly in the tunnel etc., the waste gas that driving engine is discharged is assembled at vehicle periphery easily, has a strong impact on workmen's health; Simultaneously, when operation, vehicle is in and stops or the low cruise state; Driving engine operates near the idling always, and ventilation volume is little, and oil inflame is insufficient; The unit power oil consumption is big, and is not only seriously polluted, and less economical.
Pollutants also can accumulate on lead, hardware, porcelain insulator and other equipment in the tunnel, causes corrosion of metal, and problems such as porcelain insulator performance decrease influence job safety.Simultaneously, the noise of engine running not only can not spread out when in the tunnel, constructing, also can on tunnel wall, radiate repeatedly, and stack, thereby noise is also very big, when influencing staff's health, also influences staff's interchange.A typhoon machine is installed in the requirement that subway operation vehicle for contact wire has onboard, and to dispel the waste gas of gathering, its effect is unsatisfactory, and takies very big space, inconvenience is installed, at all contaminated solution and oil consumption problem.
Along with the develop rapidly of high speed railway and city underground, the tunnel of growing up is more and more, and its ventilation condition is poor, is particularly building circuit, even is not having ventilation equipment, and the serious harm operating personnel is healthy.
Summary of the invention
The utility model for solve traditional railway operation vehicle for contact wire exist seriously polluted, less economical, influence problems such as job safety, noise be big, provide a kind of railway contact line Operation Van double dynamical driving system.
The utility model is to adopt following technical scheme to realize: the double dynamical driving system of railway contact line Operation Van; Comprise the combustion engine powered system that contains driving engine, change speed gear box; The innovative point of the utility model is also to comprise and axle gear box bonded assembly battery traction system; This system's concrete structure is: comprise battery pack, with battery pack input end bonded assembly battery charger, with battery pack mouth bonded assembly DC motor; The mouth of DC motor is connected with oil pump, and the mouth of oil pump is connected with hydraulic control device, and the mouth of hydraulic control device is connected with the motor that contains brake equipment; The motor output shaft end is connected with auxiliary gear box, and auxiliary gear box is connected with the change speed gear box and the axle gear box of combustion engine powered system simultaneously.
Adopt the structure design of the utility model; On the basis that keeps original combustion engine powered system of Operation Van, add the battery traction system, in this system, battery charger is a battery charging; Battery pack is used for store electrical energy and energy is provided for system; DC motor converts electrical energy into mechanical energy to drive oil pump work, and oil pump converts mechanical energy into hydraulic pressure ability CD-ROM drive motor and brake equipment work, and motor can be converted into mechanical energy to hydraulic pressure; With the powered vehicle operation, the effect of auxiliary gear box is to carry out the machinery switching in active force (power that combustion engine provides) and storage battery powerplant workshop.
The engine power mouth of described combustion engine powered system is connected with electrical generator, and the battery charger of battery traction system is connected with electrical generator, external power supply respectively, and it is battery charging that battery charger is used for through external source or engine-driven generator.
Compared with prior art, on the basis that keeps original combustion engine powered system of Operation Van, adding the battery traction system, is power with the driving engine during operation outside vehicle high-speed cruising and tunnel; In the tunnel, during operation, rely on the storage battery electric energy, realize travelled by vehicle, braking through the motor-driven hydraulic efficiency gear; And simultaneously for Operation Van provides kinetic energy, storage battery can be charged by engine-driven generator when outside the tunnel, moving, can be by ground-surface external power supply charging when out of service; Solved Operation Van in the tunnel during operation waste gas and noise workmen's harm problem has been reduced pollutant emission simultaneously, improved fuel utilization ratio; Reduced carbon emission, the utility model keeps original power system, and battery traction partly converts fluid control into simultaneously; Have tractive characteristic preferably, technology maturation is reliable.
Description of drawings
Fig. 1 is the structure principle chart of the utility model.
The specific embodiment
The double dynamical driving system of railway contact line Operation Van; As shown in Figure 1, comprise the combustion engine powered system that contains driving engine, change speed gear box, also comprise and axle gear box bonded assembly battery traction system; This system's concrete structure is: comprise battery pack, with battery pack input end bonded assembly battery charger, with battery pack mouth bonded assembly DC motor; The mouth of DC motor is connected with oil pump, and the mouth of oil pump is connected with hydraulic control device, and the mouth of hydraulic control device is connected with the motor that contains brake equipment; The motor output shaft end is connected with auxiliary gear box, and auxiliary gear box is connected with the change speed gear box and the axle gear box of combustion engine powered system simultaneously.The engine power mouth of combustion engine powered system is connected with electrical generator, and the battery charger of battery traction system is connected with electrical generator, external power supply respectively.
During practical implementation, outside vehicle high-speed cruising and tunnel, with combustion engine powered system power is provided during operation, in the tunnel during operation; Rely on the battery traction system that electric energy is provided, also can make Operation Van when high-speed cruising, use combustion engine powered; And during low speed Operation Van; No matter inside and outside the tunnel, all available storage battery provides power, so more help reducing carbon emission and reduce environmental pollution.
When adopting storage battery power, even fire an engine accumulators electric energy supplement simultaneously, because at this moment need not lean on the throttle speed governing, driving engine can be in fixing efficient district rotation speed operation, thereby also can reduce pollutant emission and reduce oil consumption.
Claims (2)
1. double dynamical driving system of railway contact line Operation Van; Comprise the combustion engine powered system that contains driving engine, change speed gear box; It is characterized in that also comprising and axle gear box bonded assembly battery traction system, the battery traction system comprise battery pack, with battery pack input end bonded assembly battery charger, with battery pack mouth bonded assembly DC motor, the mouth of DC motor is connected with oil pump; The mouth of oil pump is connected with hydraulic control device; The mouth of hydraulic control device is connected with the motor that contains brake equipment, and the motor output shaft end is connected with auxiliary gear box, and auxiliary gear box is connected with the change speed gear box and the axle gear box of combustion engine powered system simultaneously.
2. the double dynamical driving system of railway contact line Operation Van according to claim 1 is characterized in that the engine power mouth of combustion engine powered system is connected with electrical generator, and the battery charger of battery traction system is connected with electrical generator, external power supply respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120562816 CN202399884U (en) | 2011-12-29 | 2011-12-29 | Hybrid power transmission system of railway catenary operation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120562816 CN202399884U (en) | 2011-12-29 | 2011-12-29 | Hybrid power transmission system of railway catenary operation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399884U true CN202399884U (en) | 2012-08-29 |
Family
ID=46697554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120562816 Expired - Fee Related CN202399884U (en) | 2011-12-29 | 2011-12-29 | Hybrid power transmission system of railway catenary operation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399884U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407365A (en) * | 2013-07-27 | 2013-11-27 | 哈尔滨耦合动力工程技术中心有限公司 | Engine and motor combined driven hybrid power system for cars and hybrid method |
| CN104562877A (en) * | 2014-12-26 | 2015-04-29 | 北京二七轨道交通装备有限责任公司 | Transmission system of rail milling and grinding vehicle |
| CN107542119A (en) * | 2017-08-29 | 2018-01-05 | 北京安期生技术有限公司 | Double dynamical underground carry scraper |
| CN109677429A (en) * | 2018-12-26 | 2019-04-26 | 中车山东机车车辆有限公司 | Subway battery contact net comprehensive operation vehicle |
| CN110039998A (en) * | 2019-04-19 | 2019-07-23 | 中国煤炭科工集团太原研究院有限公司 | A kind of electrically independent driving rubber-tired cart intelligence Stady On The Auxiliary Transportation Systems of underground coal mine bavin |
| CN110077425A (en) * | 2018-01-26 | 2019-08-02 | 金鹰重型工程机械有限公司 | Track takes turns the electric hybrid powertrain system of running device oil certainly |
| CN112252097A (en) * | 2020-09-22 | 2021-01-22 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | High-power oil-electricity dual-power hydrostatic output device |
-
2011
- 2011-12-29 CN CN 201120562816 patent/CN202399884U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407365A (en) * | 2013-07-27 | 2013-11-27 | 哈尔滨耦合动力工程技术中心有限公司 | Engine and motor combined driven hybrid power system for cars and hybrid method |
| CN103407365B (en) * | 2013-07-27 | 2016-01-20 | 哈尔滨耦合动力工程技术中心有限公司 | Engine motor combines hybrid power system for automobile and the mixed method of driving |
| CN104562877A (en) * | 2014-12-26 | 2015-04-29 | 北京二七轨道交通装备有限责任公司 | Transmission system of rail milling and grinding vehicle |
| CN104562877B (en) * | 2014-12-26 | 2016-08-24 | 中车北京二七机车有限公司 | Track milling car drive system |
| CN107542119A (en) * | 2017-08-29 | 2018-01-05 | 北京安期生技术有限公司 | Double dynamical underground carry scraper |
| CN110077425A (en) * | 2018-01-26 | 2019-08-02 | 金鹰重型工程机械有限公司 | Track takes turns the electric hybrid powertrain system of running device oil certainly |
| CN109677429A (en) * | 2018-12-26 | 2019-04-26 | 中车山东机车车辆有限公司 | Subway battery contact net comprehensive operation vehicle |
| CN110039998A (en) * | 2019-04-19 | 2019-07-23 | 中国煤炭科工集团太原研究院有限公司 | A kind of electrically independent driving rubber-tired cart intelligence Stady On The Auxiliary Transportation Systems of underground coal mine bavin |
| CN112252097A (en) * | 2020-09-22 | 2021-01-22 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | High-power oil-electricity dual-power hydrostatic output device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202399884U (en) | Hybrid power transmission system of railway catenary operation vehicle | |
| CN207842674U (en) | Track takes turns the electric hybrid powertrain system of running device oil certainly | |
| CN203854499U (en) | Hybrid power system | |
| CN102700395B (en) | There is hybrid power system and the control method thereof of idling switch-off function | |
| US11021061B2 (en) | Power hybrid integrated management system | |
| CN201721312U (en) | Automotive hybrid drive system | |
| CN205365600U (en) | Be provided with train of augmenting energy utilization system | |
| CN201914072U (en) | Plug-in double clutch parallel connection-type hybrid bus | |
| CN103213584A (en) | Rail double-power working vehicle | |
| CN204659707U (en) | A kind of automobile brake energy re-use device based on volute spiral spring | |
| CN202320312U (en) | Hybrid power transmission system | |
| CN201712592U (en) | Pneumatic type braking energy recycling and auxiliary starting system | |
| CN113306383A (en) | Mining dump truck | |
| CN103129566A (en) | Track double-dynamical engineering vehicle | |
| CN2846202Y (en) | Double power vehicle driving transmission | |
| CN102358137A (en) | Air conditioning system for extended range electric vehicle and control method for air conditioning system | |
| CN102555759A (en) | Method for designing plug-in type double-clutch parallel hybrid electric bus | |
| CN207826238U (en) | A kind of oily electric hybrid powertrain system of oneself wheel running device of track | |
| CN206171453U (en) | Track hybrid operation car | |
| CN103129565A (en) | Hybrid power transmission system | |
| CN207826237U (en) | Track takes turns running device hybrid powertrain system certainly | |
| CN202879704U (en) | Oil-and-electricity dual-use hybrid vehicle | |
| CN203739816U (en) | Four-wheeled electric truck | |
| CN202389370U (en) | Track double-power machineshop car | |
| CN106740903A (en) | High-power low-speed storage battery tractor Mechatronic control system |
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 | ||
| CP03 | Change of name, title or address |
Address after: 030024 No. 129 Xinghua West Street, Wan Berlin District, Shanxi, Taiyuan Patentee after: CRRC TAIYUAN CO., LTD. Address before: 030009 Shanxi Province, Taiyuan city Xinghualing District No. 10 Jiefang North Road Patentee before: Taiyuan Rail Traffic Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |