CN107139663B - Dual-purpose vehicle for railway and highway - Google Patents
Dual-purpose vehicle for railway and highway Download PDFInfo
- Publication number
- CN107139663B CN107139663B CN201710294368.7A CN201710294368A CN107139663B CN 107139663 B CN107139663 B CN 107139663B CN 201710294368 A CN201710294368 A CN 201710294368A CN 107139663 B CN107139663 B CN 107139663B
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- Prior art keywords
- railway
- rotary seat
- sucker
- vehicle
- vehicle body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F1/00—Vehicles for use both on rail and on road; Conversions therefor
- B60F1/005—Vehicles for use both on rail and on road; Conversions therefor with guiding elements keeping the road wheels on the rails
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F1/00—Vehicles for use both on rail and on road; Conversions therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
- B61G3/02—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with interengaging movably-mounted hooks or links guided into alignment by a gathering device, e.g. "Dowty" type
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
- E01H8/10—Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves
- E01H8/105—Pneumatically or hydraulically loosening, removing or dislodging undesirable matter, e.g. removing by blowing, flushing, suction; Application of melting liquids; Loosening or removing by means of heat, e.g. cleaning by plasma torches, drying by burners
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention provides a railway and highway dual-purpose vehicle, which comprises a vehicle body, wherein a negative pressure dust collection device is arranged on the vehicle body, a sweeper is arranged on the vehicle head of the vehicle body, and the vehicle further comprises a railway guiding device and a rail groove elastic cleaner; the railway guiding device comprises an upper rotary seat, a lower rotary seat and a liftable guiding wheel, and the rail groove elastic cleaner comprises a mounting frame, an oil cylinder, a sucker, a connecting rod and a guiding sleeve. The curve passing capability and the cleaning capability of the railway guiding device are improved.
Description
Technical Field
The invention relates to a railway and highway dual-purpose vehicle, in particular to a railway and highway dual-purpose vehicle.
Background
At present, the railway and highway dual-purpose vehicle can run on a highway and a railway, and is widely applied to the rail transportation industry. The railway and highway dual-purpose vehicle is generally used for operations such as railway traction, rush repair, construction and rescue, the railway and highway dual-purpose vehicle in the prior art is mainly improved on the basis of the existing vehicle, the railway and highway dual-purpose vehicle is used on a railway by adding a railway guiding device, and Chinese patent number 201210554322.1 discloses a guiding wheel mechanism and the railway and highway dual-purpose vehicle, wherein the guiding wheel mechanism comprises components such as a guiding wheel, an oil cylinder and an oil cylinder frame, the guiding wheel is driven by the oil cylinder to realize lifting, and the guiding wheel mechanism is fixed on the vehicle by the oil cylinder frame. However, in the actual use process, when the railway and highway dual-purpose vehicle runs through a curve on a rail, the requirement on the turning radius of the curve is larger due to the limitation of the structural form and the connection mode of the dual-purpose vehicle, the minimum curve radius of a passing railway is 35m, and the requirement on 25m curve lines in subway and tramcar sections cannot be met; meanwhile, a railway and highway dual-purpose vehicle is usually used for cleaning a railway, a cleaner is generally used for cleaning sundries on the inner side of a rail, then the sundries are sucked through a sucker, however, the stored sundries cannot be cleaned out in the rail, and therefore the cleaning capacity of the vehicle is low. How to design a railway and highway dual-purpose vehicle with strong curve passing capability and cleaning capability is the technical problem to be solved by the invention.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the dual-purpose railway and highway vehicle is capable of improving the curve passing capacity and the cleaning capacity of a railway guiding device.
The technical scheme provided by the invention is that the dual-purpose railway and highway vehicle comprises a vehicle body, wherein a negative pressure dust collection device is arranged on the vehicle body, a sweeper is arranged on the vehicle head of the vehicle body, and the dual-purpose railway and highway vehicle further comprises a railway guiding device and a rail groove elastic cleaner; the railway guiding device comprises an upper rotary seat, a lower rotary seat and a liftable guide wheel, wherein a bearing is arranged between the upper rotary seat and the lower rotary seat, a reset plate extending downwards is arranged at the bottom of the upper rotary seat, a plurality of rubber blocks are arranged on the lower rotary seat, a plurality of rubber blocks are symmetrically distributed on two sides of the reset plate, the reset plate is clamped between the rubber blocks, and the guide wheel is arranged on the lower rotary seat; the upper rotary seat of the railway guiding device is arranged on the vehicle body; the elastic cleaner for the track groove comprises a mounting frame, an oil cylinder, a sucker, a connecting rod and a guide sleeve, wherein the guide sleeve is fixed on the mounting frame, the connecting rod is slidably arranged in the guide sleeve, the sucker is fixed on the lower portion of the connecting rod, the oil cylinder is connected between the sucker and the mounting frame, an inclined obstacle-removing pestle is arranged on the lower portion of the sucker, and the sucker is connected with an air suction port of the negative pressure dust suction device through a connecting pipe.
Further, the obstacle removing pestle is inclined downwards towards the tail direction of the car body.
Further, the clearance pestle rotatable coupling is in the bottom of sucking disc, clearance pestle with be provided with the spring between the sucking disc.
Further, a position sensor for detecting the position of the obstacle removing pestle is further arranged on the sucker, and an alarm linked with the position sensor is further arranged in the vehicle body.
Further, a guide wheel is arranged at the front end part of the sucker.
Further, a strip-shaped hole is formed in the reset plate, a plurality of rubber blocks are connected together through bolts, and the bolts penetrate through the strip-shaped hole.
Further, the bearing is a rotary bearing, an inner ring of the rotary bearing is fixed on the upper rotary seat, and an outer ring of the rotary bearing is fixed on the lower rotary seat.
Further, the front end and the rear end of the lower rotary seat are respectively provided with a turning arm, the turning arms are provided with wheel shafts, the wheel shafts are provided with guide wheels, and an oil cylinder is arranged between the two wheel shafts.
Further, the lower rotary seat, the two turning arms and the oil cylinder form an isosceles trapezoid four-bar mechanism.
The invention provides a railway and highway dual-purpose vehicle, which is characterized in that an upper revolving seat and a lower revolving seat are fixed on a vehicle body, the lower revolving seat is used for installing guide wheels, when the vehicle passes through curve sections such as curves and the like, the lower revolving seat rotates relative to the upper revolving seat under the action of acting force generated by the guide wheels along the rail form, at the moment, a reset plate extrudes rubber blocks on two sides, and when the vehicle runs at the curve, the lower revolving seat is automatically reset under the action of the rubber blocks, and the reset is realized without depending on the interaction between the rim of the guide wheels and the rail, so that the effect of automatic reset and quick centering is realized, and the situation that the guide wheels are separated from the rail due to overlarge turning angle is avoided, and the curve passing capability and the universality of the railway guide device are improved. In addition, set up the clearance barrier pestle in the sucking disc, utilize the clearance barrier pestle to stretch into in the track clearance debris, can clear up out the debris of card in the track recess, realize more thorough clean track, improve cleaning efficiency and cleaning capability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a front view of an embodiment of a dual railroad highway vehicle of the present invention;
FIG. 2 is a front view of a rail groove spring remover in an embodiment of the dual rail road vehicle of the present invention;
FIG. 3 is a side view of a rail groove spring remover in an embodiment of the rail road dual purpose vehicle of the present invention;
FIG. 4 is a partial cross-sectional view of a rail groove spring remover in an embodiment of the rail road dual purpose vehicle of the present invention;
FIG. 5 is a front view of a railway guide in an embodiment of the dual railroad car of the present invention;
FIG. 6 is a top view of a railway guide in an embodiment of the dual purpose railway and highway vehicle of the present invention
Fig. 7 is a cross-sectional view taken along A-A in fig. 5.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-7, the dual-purpose railway and highway vehicle of the embodiment comprises a vehicle body 100, wherein a negative pressure dust collection device 300 is arranged on the vehicle body 100, a sweeper 500 is arranged at the vehicle head position of the vehicle body 100, a rail groove elastic cleaner 400 is arranged at the lower part of the vehicle body 100, a railway guiding device 200 is further arranged on the vehicle body 100, lifting coupler 101 is respectively arranged at the front end and the rear end of the vehicle body 100, and a rescue power supply plug 102 is further arranged on the coupler 101.
Specifically, the railway and highway dual-purpose vehicle of the embodiment can conveniently drag the vehicle by using the couplers 101 at the two ends of the vehicle body 100, and particularly, when the tram is rescued, the couplers 101 of the railway and highway dual-purpose vehicle are coupled with the tram couplers, and the rescue power supply plug 102 at the front end or the rear end of the railway and highway dual-purpose vehicle is connected with the rescue socket of the tram. The car rescue switch of the cab control box of the railway and highway dual-purpose car is opened to supply power to the tramcar braking system, the three switches of the service brake, the emergency brake and the safety brake respectively send braking instructions with different decelerations to the tramcar, and the tramcar executes the braking instructions. The height of the coupler 101 can be adjusted according to the requirements of different vehicle types so as to facilitate traction.
Wherein, in order to realize more comprehensive effectual track that cleans, still be provided with track groove elasticity clearance ware 400 on the automobile body 100, track groove elasticity clearance ware 400 includes mounting bracket 401, hydro-cylinder 402, sucking disc 403, connecting rod 404 and uide bushing 405, uide bushing 405 is fixed on the mounting bracket 401, connecting rod 404 slides and sets up in the uide bushing 405, sucking disc 403 is fixed the lower part of connecting rod 404, hydro-cylinder 402 connects sucking disc 403 with between the mounting bracket 401, the lower part of sucking disc 403 is provided with the obstacle-removing pestle 406 of slope, sucking disc 403 pass through the connecting pipe with the induction port of negative pressure dust extraction 300 is connected. Specifically, the negative pressure dust collection device 300 can adopt a fan to form negative pressure to achieve the dust collection function, and the specific structure can refer to the negative pressure device on the road sweeper in the prior art, so that the negative pressure dust collection device is not limited. For the rubbish around the groove track and in the groove that can be better, utilize clearance barrier pestle 406 can be effectively with the inslot rubbish clearance in the groove track and by sucking disc 403 suction, clearance barrier pestle 406 orientation automobile body 100's tail direction downward sloping for clearance barrier pestle 406's incline direction is dorsad automobile body 100's forward form direction, in the use, hydro-cylinder 402 drive sucking disc 403 descends, makes clearance barrier pestle 406 insert in the orbital recess of groove, thereby can clear up rubbish in the recess through clearance barrier pestle 406. Preferably, the obstacle clearing pestle 406 is rotatably connected to the bottom of the sucker 403, a spring (not shown) is disposed between the obstacle clearing pestle 406 and the sucker 403, a position sensor (not shown) for detecting the position of the obstacle clearing pestle is further disposed on the sucker 403, and an alarm (not shown) linked with the position sensor is further disposed in the vehicle body 100. Specifically, the obstacle-removing pestle 406 can rotate relative to the sucker 403, and the obstacle-removing pestle 406 is clung to the groove under the action of the spring, when the garbage which can not be removed exists in the groove, the garbage will lean against the obstacle-removing pestle 406, so that the obstacle-removing pestle 406 overcomes the elastic force of the spring to rotate, the obstacle-removing pestle 406 will trigger the position sensor, thereby reminding an operator through an alarm, and the operator can get off to check and clean the stubborn garbage. Wherein, the front end of the sucker 403 is provided with a guide wheel 407, and the sucker 403 is aligned with the groove track for effective cleaning by matching the guide wheel 407 with the groove track.
In addition, in order to meet the requirement of small curve line passing, the railway guiding device 200 comprises an upper rotary seat 1, a lower rotary seat 2 and a liftable guiding wheel 3, wherein a bearing 4 is arranged between the upper rotary seat 1 and the lower rotary seat 2, a downward extending reset plate 11 is arranged at the bottom of the upper rotary seat 1, a plurality of rubber blocks 21 are arranged on the lower rotary seat 2, a plurality of rubber blocks 21 are symmetrically distributed on two sides of the reset plate 11, the reset plate 21 is clamped between the rubber blocks 11, and the guiding wheel 3 is arranged on the lower rotary seat 2. Specifically, the upper rotary seat 1 and the lower rotary seat 2 in the railway guiding device 200 can rotate relatively through the arrangement of the bearing 4, when the railway passes through a curve, the guide wheel 3 is restrained by a rail, the lower rotary seat 2 is driven to rotate relative to the upper rotary seat 1, at the moment, the reset plate 11 extrudes the rubber block 21, and when the railway passes through the curve, under the action of the rubber block 21, the guide wheel 3 can be reset automatically and be reset rapidly, when a vehicle enters a straight road through a small curve, the rubber block 21 is matched with the reset plate 11 to enable the guide wheel 3 to be reset rapidly, instead of being reset by a passive depending guide wheel rim, the guide wheel 3 is prevented from derailing when the railway passes through a small curve of 25m smoothly, the curve passing capacity is improved, and the 25m curve line requirements in a railway and tramcar section are met. Wherein, the reset plate 11 is provided with a bar-shaped hole (not shown), a plurality of rubber blocks 21 are connected together through bolts 22, the bolts 22 penetrate through the bar-shaped hole, the rubber blocks 22 are more tightly connected together through the bolts 22, and the reset force is improved. In addition, the bearing 4 is a rotary bearing, an inner ring of the rotary bearing is fixed on the upper rotary seat 1, and an outer ring of the rotary bearing is fixed on the lower rotary seat 2.
Further, the front end and the rear end of the lower rotary seat 2 are respectively provided with a turning arm 23, the turning arms 23 are provided with wheel shafts 24, the wheel shafts 24 are provided with guide wheels 3, an oil cylinder 25 is arranged between the two wheel shafts 24, the lower rotary seat 2, the two turning arms 23 and the oil cylinder 25 form an isosceles trapezoid four-bar mechanism to realize stable lifting of the guide wheels 3, and the lower rotary seat 2 is also provided with a position sensor (not shown) for detecting the position of the turning arms 23, and the position sensor receives a limit signal to stop the action of the oil cylinder 25.
The invention provides a railway and highway dual-purpose vehicle, which is characterized in that an upper revolving seat and a lower revolving seat are fixed on a vehicle body, the lower revolving seat is used for installing guide wheels, when the vehicle passes through curve sections such as curves and the like, the lower revolving seat rotates relative to the upper revolving seat under the action of acting force generated by the guide wheels along the rail form, at the moment, a reset plate extrudes rubber blocks on two sides, and when the vehicle runs at the curve, the lower revolving seat is automatically reset under the action of the rubber blocks, and the reset is realized without depending on the interaction between the rim of the guide wheels and the rail, so that the effect of automatic reset and quick centering is realized, and the situation that the guide wheels are separated from the rail due to overlarge turning angle is avoided, and the curve passing capability and the universality of the railway guide device are improved. In addition, set up the clearance barrier pestle in the sucking disc, utilize the clearance barrier pestle to stretch into in the track clearance debris, can clear up out the debris of card in the track recess, realize more thorough clean track, improve cleaning efficiency and cleaning capability.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The railway and highway dual-purpose vehicle comprises a vehicle body, wherein a negative pressure dust collection device is arranged on the vehicle body, and a sweeper is arranged on the vehicle head of the vehicle body; the railway guiding device comprises an upper rotary seat, a lower rotary seat and a liftable guide wheel, wherein a bearing is arranged between the upper rotary seat and the lower rotary seat, a reset plate extending downwards is arranged at the bottom of the upper rotary seat, a plurality of rubber blocks are arranged on the lower rotary seat, a plurality of rubber blocks are symmetrically distributed on two sides of the reset plate, the reset plate is clamped between the rubber blocks, and the guide wheel is arranged on the lower rotary seat; the upper rotary seat of the railway guiding device is arranged on the vehicle body; the elastic cleaner for the track groove comprises a mounting frame, an oil cylinder, a sucker, a connecting rod and a guide sleeve, wherein the guide sleeve is fixed on the mounting frame, the connecting rod is slidably arranged in the guide sleeve, the sucker is fixed on the lower portion of the connecting rod, the oil cylinder is connected between the sucker and the mounting frame, an inclined obstacle-removing pestle is arranged on the lower portion of the sucker, and the sucker is connected with an air suction port of the negative pressure dust suction device through a connecting pipe.
2. The dual purpose railroad highway vehicle of claim 1, wherein the obstacle removing pestle is inclined downwardly toward a rear of the vehicle body.
3. The dual purpose railway and highway vehicle according to claim 1, wherein the obstacle clearing pestle is rotatably connected to the bottom of the sucker, and a spring is arranged between the obstacle clearing pestle and the sucker.
4. The dual purpose railway and highway vehicle according to claim 1, wherein the sucker is further provided with a position sensor for detecting the position of the obstacle removing pestle, and the vehicle body is further provided with an alarm linked with the position sensor.
5. The dual purpose railway and highway vehicle according to claim 1, wherein the front end portion of the suction cup is provided with a guide wheel.
6. The railway guide of claim 1, wherein the reset plate is provided with a bar-shaped hole, and a plurality of the rubber blocks are connected together by bolts, and the bolts pass through the bar-shaped hole.
7. The railway guide of claim 1, wherein the bearing is a swivel bearing, an inner race of the swivel bearing being secured to the upper swivel seat, and an outer race of the swivel bearing being secured to the lower swivel seat.
8. The railway guiding device according to claim 1, wherein the front and rear ends of the lower rotary seat are respectively provided with a turning arm, an axle is arranged on the turning arm, the guiding wheel is arranged on the axle, and an oil cylinder is arranged between the two axles.
9. The railway guide of claim 8, wherein the lower swivel, the two swivel arms and the cylinder comprise an isosceles trapezoid four bar linkage.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611015048.5A CN106553492A (en) | 2016-11-18 | 2016-11-18 | Railway guider and autorail |
| CN2016110150485 | 2016-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107139663A CN107139663A (en) | 2017-09-08 |
| CN107139663B true CN107139663B (en) | 2023-07-04 |
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ID=58444261
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611015048.5A Pending CN106553492A (en) | 2016-11-18 | 2016-11-18 | Railway guider and autorail |
| CN201710200886.8A Active CN106882003B (en) | 2016-11-18 | 2017-03-30 | Railway guiding device and railway and highway dual-purpose vehicle |
| CN201720322699.2U Active CN206938365U (en) | 2016-11-18 | 2017-03-30 | Railway guider and autorail |
| CN201710294368.7A Active CN107139663B (en) | 2016-11-18 | 2017-04-28 | Dual-purpose vehicle for railway and highway |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611015048.5A Pending CN106553492A (en) | 2016-11-18 | 2016-11-18 | Railway guider and autorail |
| CN201710200886.8A Active CN106882003B (en) | 2016-11-18 | 2017-03-30 | Railway guiding device and railway and highway dual-purpose vehicle |
| CN201720322699.2U Active CN206938365U (en) | 2016-11-18 | 2017-03-30 | Railway guider and autorail |
Country Status (2)
| Country | Link |
|---|---|
| CN (4) | CN106553492A (en) |
| WO (1) | WO2018090709A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106553492A (en) * | 2016-11-18 | 2017-04-05 | 中车四方车辆有限公司 | Railway guider and autorail |
| CN108515819B (en) * | 2018-02-06 | 2020-06-02 | 中车工业研究院有限公司 | Method for loading and unloading rails on intelligent multifunctional running platform of railway |
| CN111255517B (en) * | 2020-01-15 | 2021-09-21 | 合肥师范学院 | Mine gas detection robot capable of cleaning gravel in advancing direction |
| CN112297729A (en) * | 2020-11-17 | 2021-02-02 | 大连铁丰轨道交通装备有限责任公司 | Rail guide device for road-rail vehicle |
| CN112721553B (en) * | 2021-02-05 | 2023-04-07 | 奈克斯科技股份有限公司 | Device and method for realizing suspension and steering in hub motor center |
| US12036833B2 (en) * | 2022-04-20 | 2024-07-16 | Avbj, Llc | Multi-modal freight systems, devices, and methods |
| CN115613506A (en) * | 2022-11-03 | 2023-01-17 | 郑州铁路职业技术学院 | Railway obstacle detects cleaning device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6021719A (en) * | 1997-11-10 | 2000-02-08 | Kershaw, Jr.; Royce G. | Mobile track vehicle |
| CN1583484A (en) * | 2004-05-28 | 2005-02-23 | 上海磁浮交通工程技术研究中心 | Magnetic suspension track inspection railcar chassis with floated steering system |
| CN201439346U (en) * | 2009-08-06 | 2010-04-21 | 上海磁浮交通发展有限公司 | Anti-collision buffer device of magnetic suspension track inspection vehicle |
| JP2012056557A (en) * | 2010-08-11 | 2012-03-22 | Kirikushatech Co Ltd | Road rail working vehicle |
| CN102658766A (en) * | 2012-04-27 | 2012-09-12 | 齐齐哈尔轨道交通装备有限责任公司 | Guiding supporting device and rail-road car |
| CN202573686U (en) * | 2012-05-09 | 2012-12-05 | 南车四方车辆有限公司 | Four-wheel guiding device and road-rail car |
| CN103921633A (en) * | 2014-04-30 | 2014-07-16 | 四川森田消防装备制造有限公司 | Fast conversion system for rails |
| CN104554290A (en) * | 2014-12-25 | 2015-04-29 | 太原轨道交通装备有限责任公司 | Straddle type single-track operating vehicle with four-wheel-pair structure |
| CN204343239U (en) * | 2014-12-10 | 2015-05-20 | 南车四方车辆有限公司 | Grooved rail cleaning device |
| CN205327066U (en) * | 2016-01-29 | 2016-06-22 | 北京控股磁悬浮技术发展有限公司 | Moderate -low speed magnetic levitation engineer work vehicle |
| CN105818819A (en) * | 2016-03-31 | 2016-08-03 | 北京航天控制仪器研究所 | Double-closed-magnetic-circuit bend electromagnetic track transfer guide device and method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596194A (en) * | 1985-02-08 | 1986-06-24 | Paton H N | Yaw damper for swivelable railcar trucks |
| US4841873A (en) * | 1987-02-03 | 1989-06-27 | General Motors Corporation | Railway locomotive and stabilized self steering truck therefor |
| FR2741582B1 (en) * | 1995-11-24 | 1998-01-23 | Alstom Ddf | VEHICLE ON TIRES, GUIDE ON EXISTING TRACK RAILS USING BOGIES, PROVIDED WITH A SELF-POSITIONING DEVICE OF THE BODY IN RELATION TO SAID BOGIES |
| CN202389130U (en) * | 2012-01-06 | 2012-08-22 | 中联重科股份有限公司 | Regulating system for running mechanism of combined-cycle and combined-cycle |
| CN205202631U (en) * | 2015-12-19 | 2016-05-04 | 郑州新大方重工科技有限公司 | Track guide turns to and turns to double -steering mode pulling car with control for engineering |
| CN205365626U (en) * | 2016-01-05 | 2016-07-06 | 中车青岛四方机车车辆股份有限公司 | Bogie and install low -floor rail vehicle of this bogie |
| CN105923009B (en) * | 2016-05-21 | 2018-09-25 | 中车青岛四方机车车辆股份有限公司 | A kind of low-floor rail vehicle lift and bogie |
| CN106080642B (en) * | 2016-07-22 | 2017-12-22 | 中车青岛四方机车车辆股份有限公司 | Low-floor rail vehicle truck bolster structure and bogie |
| CN106394145B (en) * | 2016-11-18 | 2019-05-24 | 中车四方车辆有限公司 | Double dynamical guiding running gear and road rail vehicle |
| CN106553492A (en) * | 2016-11-18 | 2017-04-05 | 中车四方车辆有限公司 | Railway guider and autorail |
| CN106515328B (en) * | 2016-11-18 | 2020-04-10 | 中车四方车辆有限公司 | Rubber wheel driven road-rail dual-purpose vehicle |
-
2016
- 2016-11-18 CN CN201611015048.5A patent/CN106553492A/en active Pending
-
2017
- 2017-03-30 CN CN201710200886.8A patent/CN106882003B/en active Active
- 2017-03-30 CN CN201720322699.2U patent/CN206938365U/en active Active
- 2017-04-28 CN CN201710294368.7A patent/CN107139663B/en active Active
- 2017-09-19 WO PCT/CN2017/102149 patent/WO2018090709A1/en active Application Filing
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6021719A (en) * | 1997-11-10 | 2000-02-08 | Kershaw, Jr.; Royce G. | Mobile track vehicle |
| CN1583484A (en) * | 2004-05-28 | 2005-02-23 | 上海磁浮交通工程技术研究中心 | Magnetic suspension track inspection railcar chassis with floated steering system |
| CN201439346U (en) * | 2009-08-06 | 2010-04-21 | 上海磁浮交通发展有限公司 | Anti-collision buffer device of magnetic suspension track inspection vehicle |
| JP2012056557A (en) * | 2010-08-11 | 2012-03-22 | Kirikushatech Co Ltd | Road rail working vehicle |
| CN102658766A (en) * | 2012-04-27 | 2012-09-12 | 齐齐哈尔轨道交通装备有限责任公司 | Guiding supporting device and rail-road car |
| CN202573686U (en) * | 2012-05-09 | 2012-12-05 | 南车四方车辆有限公司 | Four-wheel guiding device and road-rail car |
| CN103921633A (en) * | 2014-04-30 | 2014-07-16 | 四川森田消防装备制造有限公司 | Fast conversion system for rails |
| CN204343239U (en) * | 2014-12-10 | 2015-05-20 | 南车四方车辆有限公司 | Grooved rail cleaning device |
| CN104554290A (en) * | 2014-12-25 | 2015-04-29 | 太原轨道交通装备有限责任公司 | Straddle type single-track operating vehicle with four-wheel-pair structure |
| CN205327066U (en) * | 2016-01-29 | 2016-06-22 | 北京控股磁悬浮技术发展有限公司 | Moderate -low speed magnetic levitation engineer work vehicle |
| CN105818819A (en) * | 2016-03-31 | 2016-08-03 | 北京航天控制仪器研究所 | Double-closed-magnetic-circuit bend electromagnetic track transfer guide device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018090709A1 (en) | 2018-05-24 |
| CN107139663A (en) | 2017-09-08 |
| CN106882003B (en) | 2024-03-22 |
| CN106553492A (en) | 2017-04-05 |
| CN106882003A (en) | 2017-06-23 |
| CN206938365U (en) | 2018-01-30 |
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