CN1583485A - Magnetic suspension track inspection railcar - Google Patents
Magnetic suspension track inspection railcar Download PDFInfo
- Publication number
- CN1583485A CN1583485A CN 200410024773 CN200410024773A CN1583485A CN 1583485 A CN1583485 A CN 1583485A CN 200410024773 CN200410024773 CN 200410024773 CN 200410024773 A CN200410024773 A CN 200410024773A CN 1583485 A CN1583485 A CN 1583485A
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- vehicle body
- vehicle frame
- magnetic levitation
- vehicle
- headstock
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Abstract
A running detection vehicle for magnetic levitation railway is composed of vehicle frame, vehicle body, engine, speed variator, differential gear between axles, meter panel, universal joint, drive bridge, wheels, lateral guide wheel, and lifting stepladder for maintenance.
Description
Technical field
What the present invention relates to is a kind of rail polling job engineering car, particularly a kind of magnetic levitation track inspection car of patrolling and examining, draw, keeping in repair that is used for the floating high-speed train track system of magnetic.Belong to the railway traffic engineering field.
Background technology
The track engineering car that is used for the patrolling and examining of track traffic that is railway, high speed railway, quasi high-speed highway and outskirts of a town light railway, traction, Maintenance and Repair operation at present, all be on railway track, can make bivector traction and travel, and the vehicle that drives by the compact internal combustion engine of rail guiding, the vehicle that travels on its characteristics and the different kinds of railways is the same, adopt and the matched steel wheel of rail section form, and bogie truck at the bottom of the axletree of railway special use, car; And the sleeper system architecture form of the floating high speed train of magnetic is different fully, its no cross section is two one steel rails of " worker " font, have only track girder, the principle of work of the floating high speed train of magnetic determines it with the both sides end face on track girder top and the two sides support rails as the guiding rail that travels, stagnation of movement.Find by literature search, China Patent No.: 92216515.7, name is called: 200-300KW diaxon hydraulic transmission rail vehicle, this utility model patent readme is " a kind of 200-300KW hydraulic transmission rail vehicle; realize that by this device driving engine places on the front vehicle frame; hydraulic transmission system places under the floor; running part is equipped with axle gear box and takes turns the bogie truck that the right axis of a movable block replaces prior art with two; enlarged living space in the car than in the prior art middle orbit car propulsion plant being set; reduced noise jamming, thereby simplify the structure of rail vehicle, reduce manufacturing cost, improve driver and conductor's labor condition." though this utility model running part is equipped with the bogie truck that axle gear box and the right axis of a movable block of wheel replace prior art with two; also can make bivector traction and travel; the structure of its running part still only is suitable for travelling on railway track; can not be used for the dedicated magnetic levitation track girder system of the floating high speed train of magnetic, as the rail vehicle of the patrolling and examining of magnetic levitation track girder, traction, Maintenance and Repair operation; And also do not have the Maintenance and Repair equipment of corresponding sleeper system on such rail vehicle, so such The Application of Technology scope is subjected to great restriction.Because up to the present various countries also do not have formally to drop into the floating high speed train of magnetic of commercial operation, therefore do not see identical with theme of the present invention or similar report as yet in the retrieval.
Summary of the invention
The objective of the invention is to overcome deficiency of the prior art, a kind of magnetic levitation track inspection car is provided, make its rail vehicle that can solve prior art exist bogie truck at the bottom of the wheel, axletree, car of running part to be not suitable for the topside of the floating high speed train dedicated magnetic levitation track girder of magnetic and the problem that can not on magnetic levitation track girder, travel fully; By wheel, vehicle bridge and design of Transmission System, and special body structure at magnetic levitation track girder topside characteristics, satisfy on magnetic levitation track girder bivector traction and travel, and to its requirements at the higher level of patrolling and examining, safeguarding and overhaul.
The present invention is achieved by the following technical solutions, the present invention includes: vehicle frame, driving engine, hydraulic torque converter, change speed gear box, interaxle differential, vehicle body, car bonnet, instrument operator platform, universal-joint, drive axle, rubber tire wheel, side direction track adjusting wheel, guiding wheel carrier, maintenance companion ladder.Its connection mode is: driving engine and change speed gear box are fixed on the vehicle frame in the vehicle body, hydraulic torque converter connects with the mouth of driving engine, change speed gear box connects with the mouth of hydraulic torque converter, interaxle differential connects with the mouth of change speed gear box, that is driving engine is through hydraulic torque converter, change speed gear box transferring power and move to interaxle differential, two mouths of interaxle differential are connected on two through-drive axles that are arranged in midway location under vehicle frame and the vehicle body by universal-joint respectively, these two through-drive axles are connected on two drive axles in addition that are arranged under vehicle frame and the vehicle body near the headstock two ends by two universal-joints respectively again, totally four drive axles directly are fixed on the vehicle frame without suspension, rubber tire wheel is installed in the two ends of every drive axle, vehicle body is fixed on the vehicle frame, car bonnet is arranged on the driving engine in the vehicle body, hydraulic torque converter, change speed gear box, outside the interaxle differential, two instrument operator platfories are located at the two ends headstock in the vehicle body respectively, several side direction track adjusting wheels are arranged on the guiding wheel carrier, many group guiding wheel carriers are fixed on the bottom of vehicle frame both sides, make the side direction track adjusting wheel in horizontal surface, act on the two sides of magnetic levitation track girder, for the magnetic levitation track inspection car in the magnetic levitation track girder upper edge track girder safety traffic make lateral register and guiding, two maintenance companion ladders are separately positioned under the both sides vehicle body of vehicle frame.
The top of the both sides of vehicle body, maintenance companion ladder respectively is provided with a winnowing machine door, also respectively is provided with a winnowing machine door at the two ends of vehicle body headstock, is convenient to driving, operating personal turnover.
Car bonnet partially enclosed in vehicle body, its bottom has beidirectional air intake duct and deflecting plate, is suitable for the introducing of two way engine air stream.Hydraulic torque converter of the present invention or employing power-transfer clutch substitute.
Survey the maintenance companion ladder and be both sides and cut the collapsible lifting working platform of fork by what many groups parallelogram linkage was formed, folding at ordinary times the rise also shunk in the bottom of vehicle frame or vehicle body, and traversing the stretching out outside vehicle frame or the vehicle body of elder generation fallen subsequently during work; Work finishes and rises and retract under the vehicle body.
Two ends of the present invention are headstock, all can drive separately, two way; After controlling the push button start driving engine on the instrument operator platform of chaufeur by any end in the vehicle body during work, the power of driving engine output and motion are through hydraulic torque converter, change speed gear box, interaxle differential, two universal-joints are delivered to two through-drive axles that are arranged in midway location respectively, these two through-drive axles transmit the power of driving engine output and move to two drive axles in addition that are positioned at the headstock two ends by two universal-joints respectively again, rotate thereby drive whole rubber tire wheels, therefore the magnetic levitation track inspection car is made engineering at the wheel carrier upside that self leads to the guiding lower edge of track adjusting wheel magnetic levitation track girder and is drawn or patrol and examine and travel; If travel on bend, the speed discrepancy of wheel shaft that is forward and backward each two drive axle prevented that rubber tire wheel from skidding before and after interaxle differential can distribute automatically and adjust.Chaufeur is maked an inspection tour the train driving obstacle on magnetic-levitation train track girder top by observing in travelling; Operating personal can be under the car door opening situation of body side, falls and stands on its workplatform and remove obstacles with the maintenance companion ladder, and the stator coil equipment of magnetic-levitation train track girder upper outside is carried out the Maintenance and Repair maintenance.
The present invention has substantive distinguishing features and marked improvement, because wheel is a rubber tire, wheel directly magnetic levitation track girder smooth on end face roll, and by the side direction track adjusting wheel in the two sides on magnetic levitation track girder top guiding and safety precaution supporting, so can on magnetic levitation track girder, travel; Four vehicle bridge are drive axle and the axle arrangement form of steeraxle or steering drive axle are not set, and the power of driving engine output is transmitted to the drive form of four drive axles by interaxle differential and universal-joint, not only increased propulsive effort, and can satisfy that the climbing of in the guiding of side direction track adjusting wheel bivector traction is travelled, the transmission of negotiation of bends and drive requirement; Many bridges multiple spot of eight rubber tire wheels of four vehicle bridge form that lands, and four vehicle bridge are directly installed on the fixed form on the vehicle frame without the suspension vibration damping, not only greatly simplified the car body chassis structure, and both be suitable for magnetic levitation track girder more smooth on travel on the end face, in the time of making inspection car travel seam by every section track girder again on the single vehicle bridge vibration of two rubber tire wheels very little to the car load influence, guarantee that car body is steadily to adapt to the correct work of vehicle-mounted accurate detector device; The both sides of vehicle body be provided with can be manned the maintenance companion ladder, can safeguard, overhaul and maintain the equipment such as magnet coil of both sides, magnetic levitation track girder top.The present invention has Vehicular system and forms rationally, drives big, the two-way smooth-ride of tractive force, Maintenance and Repair operation characteristics easily, be applicable to magnetic levitation track traffic engineering field, as the track engineering car of the patrolling and examining of the floating high-speed train track system of magnetic, traction, maintenance activity, and as the erecting stage of patrolling and examining with the accurate detector device.
Description of drawings
Fig. 1 is a front elevation of the present invention.
Fig. 2 is a lateral plan of the present invention.
Fig. 3 is a cutaway view of the present invention.
The specific embodiment
As Fig. 1 Fig. 2 and shown in Figure 3, the present invention includes: vehicle frame 1, driving engine 2, hydraulic torque converter 3, change speed gear box 4, interaxle differential 5, vehicle body 6, car bonnet 7, instrument operator platform 8, universal-joint 9, drive axle 10, rubber tire wheel 11, side direction track adjusting wheel 12, guiding wheel carrier 13, maintenance companion ladder 14.Its connection mode is: driving engine 2 and change speed gear box 4 are fixed in the vehicle body 6 on the vehicle frame 1, hydraulic torque converter 3 connects with the mouth of driving engine 2, change speed gear box 4 connects with the mouth of hydraulic torque converter 3, interaxle differential 5 connects with the mouth of change speed gear box 4, two mouths of interaxle differential 5 are connected on two through-drive axles 10 that vehicle frame 1 and vehicle body are arranged in midway location for 6 times by universal-joint 9 respectively, these two through-drive axles 10 are connected on vehicle frame 1 and vehicle body by two universal-joints 9 respectively again and are arranged in two drive axles 10 in addition near the headstock two ends for 6 times, four drive axles 10 directly are fixed on the vehicle frame 1, rubber tire wheel 11 is installed in the two ends of every drive axle 10, vehicle body 6 is fixed on the vehicle frame 1, car bonnet 7 is arranged on the driving engine 2 in the vehicle body 6, hydraulic torque converter 3, change speed gear box 4, outside the interaxle differential 5, two instrument operator platfories 8 are located at the two ends headstock in the vehicle body 6 respectively, several side direction track adjusting wheels 12 are arranged on the guiding wheel carrier 13, many group guiding wheel carriers 13 are fixed on the bottom of vehicle frame 1 both sides, and two maintenance companion ladders 14 are separately positioned on the both sides vehicle body 6 times of vehicle frame 1.
The top of the both sides of vehicle body 6, maintenance companion ladder 14 respectively is provided with a fan laterally opened or lifting type or horizontal sliding formula car door 15; The two ends headstock of vehicle body 6 respectively is provided with a fan laterally opened or lifting type or horizontal sliding formula car door 16, perhaps have only an end headstock to be provided with a fan laterally opened or lifting type or horizontal sliding formula car door 16 in the two ends headstock of vehicle body 6, perhaps the two ends headstock of vehicle body 6 is not established this car door 16.The two ends of two ends of the present invention that is vehicle body 6 are headstock, all can drive separately, two way.
Claims (6)
1. magnetic levitation track inspection car, comprise: vehicle frame (1), driving engine (2), hydraulic torque converter (3), change speed gear box (4), interaxle differential (5), vehicle body (6), car bonnet (7), instrument operator platform (8), universal-joint (9), drive axle (10), rubber tire wheel (11), it is characterized in that, also comprise: side direction track adjusting wheel (12), guiding wheel carrier (13), maintenance companion ladder (14), its connection mode is: driving engine (2) and change speed gear box (4) are fixed in the vehicle body (6) on the vehicle frame (1), hydraulic torque converter (3) connects with the mouth of driving engine (2), change speed gear box (4) connects with the mouth of hydraulic torque converter (3), interaxle differential (5) connects with the mouth of change speed gear box (4), two mouths of interaxle differential (5) are connected on two through-drive axles (10) that are arranged in midway location under vehicle frame (1) and the vehicle body (6) by universal-joint (9) respectively, these two through-drive axles (10) are connected on two drive axles (10) in addition that are arranged under vehicle frame (1) and the vehicle body (6) near the headstock two ends by two universal-joints (9) respectively again, four drive axles (10) directly are fixed on the vehicle frame (1), rubber tire wheel (11) is installed in the two ends of every drive axle (10), vehicle body (6) is fixed on the vehicle frame (1), car bonnet (7) is arranged on the driving engine (2) in the vehicle body (6), hydraulic torque converter (3), change speed gear box (4), outside the interaxle differential (5), two instrument operator platfories (8) are located at the two ends headstock in the vehicle body (6) respectively, several side direction track adjusting wheels (12) are arranged on the guiding wheel carrier (13), many group guiding wheel carriers (13) are fixed on the bottom of vehicle frame (1) both sides, and two maintenance companion ladders (14) are separately positioned under the both sides vehicle body (6) of vehicle frame (1).
2. magnetic levitation track inspection car according to claim 1 is characterized in that, the both sides of vehicle body (6) respectively are provided with a fan laterally opened or lifting type or horizontal sliding formula car door (15), and its correspondence position is respectively in the top of two maintenance companion ladders (14).
3. magnetic levitation track inspection car according to claim 1, it is characterized in that, the two ends of vehicle body (6) are headstock, perhaps the two ends headstock at vehicle body (6) respectively is provided with a fan laterally opened or lifting type or horizontal sliding formula car door (16), perhaps has only an end headstock to be provided with a fan laterally opened or lifting type or horizontal sliding formula car door (16) in the two ends headstock of vehicle body (6).
4. magnetic levitation track inspection car according to claim 1 is characterized in that, car bonnet (7) partially enclosed in vehicle body (6), and its bottom has beidirectional air intake duct (17) and deflecting plate (18).
5. magnetic levitation track inspection car according to claim 1 is characterized in that, maintenance companion ladder (14) is pitched collapsible lifting working platform for both sides by cutting of forming of many groups parallelogram linkage.
6. magnetic levitation track inspection car according to claim 1 is characterized in that, hydraulic torque converter (3) or employing power-transfer clutch substitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410024773XA CN1309610C (en) | 2004-05-28 | 2004-05-28 | Magnetic suspension track inspection railcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410024773XA CN1309610C (en) | 2004-05-28 | 2004-05-28 | Magnetic suspension track inspection railcar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1583485A true CN1583485A (en) | 2005-02-23 |
| CN1309610C CN1309610C (en) | 2007-04-11 |
Family
ID=34600975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410024773XA Expired - Fee Related CN1309610C (en) | 2004-05-28 | 2004-05-28 | Magnetic suspension track inspection railcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1309610C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139787A (en) * | 2014-07-25 | 2014-11-12 | 成都金和工贸有限公司 | Tractor for magnetic levitation traffic installation routing inspection rescue |
| CN105270208A (en) * | 2014-07-14 | 2016-01-27 | 刁心玺 | Method and device for tour inspection on road |
| CN106043326A (en) * | 2016-06-23 | 2016-10-26 | 宝鸡中车时代工程机械有限公司 | Heavy rail car for railway maintenance |
| CN107021110A (en) * | 2016-01-29 | 2017-08-08 | 北京控股磁悬浮技术发展有限公司 | Medium-and low-speed maglev engineering working vehicle |
| CN110116734A (en) * | 2019-05-07 | 2019-08-13 | 中国铁建重工集团股份有限公司 | Magnetic levitation track Operation Van |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549696B (en) * | 2009-05-12 | 2011-08-17 | 重庆交通大学 | Small straddle-type monorail transportation system safety inspection vehicle |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4721430A (en) * | 1981-09-14 | 1988-01-26 | Brentwood Enterprises Ltd. | Railroad track vehicle |
| US4488494A (en) * | 1983-02-11 | 1984-12-18 | Powell Sr Parks L | Railway wheel conversion apparatus for road vehicles |
| US4583465A (en) * | 1984-10-29 | 1986-04-22 | Powell Sr Parks L | Railway wheel apparatus for a road vehicle |
| CN1013694B (en) * | 1988-06-28 | 1991-08-28 | 刘利山 | Track inspection car |
| CN2134327Y (en) * | 1992-07-16 | 1993-05-26 | 铁道部大连内燃机车研究所 | 200-300kw double-shaft hydraulic driving motor-trolley |
| NZ265008A (en) * | 1993-04-21 | 1996-07-26 | Bishop Arthur E | Rail vehicle with additional set of wheels to grip underside of double sided running rail to improve adhesion |
| FR2706845B1 (en) * | 1993-06-21 | 1995-08-25 | Matra Transport | |
| US5562044A (en) * | 1995-05-30 | 1996-10-08 | Hansen Inc. | Steering railway truck |
| US6021719A (en) * | 1997-11-10 | 2000-02-08 | Kershaw, Jr.; Royce G. | Mobile track vehicle |
| CN2528671Y (en) * | 2002-02-26 | 2003-01-01 | 赵柏川 | Railway inspecting trolley |
-
2004
- 2004-05-28 CN CNB200410024773XA patent/CN1309610C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270208A (en) * | 2014-07-14 | 2016-01-27 | 刁心玺 | Method and device for tour inspection on road |
| CN104139787A (en) * | 2014-07-25 | 2014-11-12 | 成都金和工贸有限公司 | Tractor for magnetic levitation traffic installation routing inspection rescue |
| CN107021110A (en) * | 2016-01-29 | 2017-08-08 | 北京控股磁悬浮技术发展有限公司 | Medium-and low-speed maglev engineering working vehicle |
| CN107021110B (en) * | 2016-01-29 | 2019-12-20 | 北京控股磁悬浮技术发展有限公司 | Medium-low speed magnetic levitation engineering operation vehicle |
| CN106043326A (en) * | 2016-06-23 | 2016-10-26 | 宝鸡中车时代工程机械有限公司 | Heavy rail car for railway maintenance |
| CN110116734A (en) * | 2019-05-07 | 2019-08-13 | 中国铁建重工集团股份有限公司 | Magnetic levitation track Operation Van |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1309610C (en) | 2007-04-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TONGJI UNIVERSITY Free format text: FORMER OWNER: SHANGHAI MAGNETIC SUSPENSION COMMUNICATION ENGINEERING TECHNOLOGY RESEARCH CENTE Effective date: 20150625 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150625 Address after: 200092 Shanghai City, Yangpu District Siping Road No. 1239 Patentee after: Tongji University Patentee after: Shanghai Jiao Tong University Address before: 201204 No. 2520, Pudong, Shanghai, Longyang Road Patentee before: Shanghai Magnetic Suspension Communication Engineering Technology Research Cente Patentee before: Shanghai Jiao Tong University |
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| 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: 20070411 Termination date: 20190528 |