CN111891024A - Road transportation method for magnetic levitation vehicle - Google Patents
Road transportation method for magnetic levitation vehicle Download PDFInfo
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- CN111891024A CN111891024A CN202010807537.4A CN202010807537A CN111891024A CN 111891024 A CN111891024 A CN 111891024A CN 202010807537 A CN202010807537 A CN 202010807537A CN 111891024 A CN111891024 A CN 111891024A
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- vehicle body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/06—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
- B60P3/07—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying road vehicles
- B60P3/073—Vehicle retainers
- B60P3/079—Tie-down retainers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
- B60P7/0823—Straps; Tighteners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/135—Securing or supporting by load bracing means
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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)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The invention discloses a magnetic levitation vehicle road transportation method, which comprises the following steps: s1, splitting a magnetic levitation vehicle into a levitation vehicle body and a levitation frame for road transportation; s2, mounting a plurality of supporting tools on a vehicle body side beam at the bottom of the suspended vehicle body; the suspension vehicle body is hoisted to a flat plate of the transport vehicle together with the supporting tool, and the suspension vehicle body is contacted with the flat plate of the transport vehicle through the supporting tool; and S3, splitting each suspension frame into a suspension electromagnet module, a longitudinal beam and an anti-side rolling beam module, and hoisting to a packing box for transportation. Compared with the whole magnetic levitation vehicle transportation method, the magnetic levitation vehicle road transportation method provided by the invention has the advantages of low cost, short period, low professional requirement and the like.
Description
Technical Field
The invention relates to the technical field of railway vehicles, in particular to a magnetic levitation vehicle road transportation method.
Background
In the rail vehicle industry, a vehicle body is divided into two modes of in-plant circulation and off-plant transportation: the circulation in the factory and the transportation outside the factory are carried out.
For the circulation in a factory, before the whole vehicle is dropped, the vehicle body is located on two false trolleys, and the transportation of the vehicle body and the storage of the vehicle body are realized by rolling of wheel pairs of the false trolleys in a rail and tractor mode; after the whole vehicle is fallen, the vehicle body is positioned on the self-running part, and the transportation of the vehicle body and the storage of the vehicle body are realized by rolling of the self-running part wheel pair in a rail and tractor mode,
for off-site road transportation, the following two cases are classified according to rail vehicles:
1. train with running part and rail embedded without surrounding (like traditional wheel-rail vehicle)
After the assembly and debugging test is completed in a vehicle manufacturing plant, the whole vehicle (together with the walking part) is directly hoisted to a flat plate of a transport vehicle, iron shoes are arranged near wheel sets, and the flat plate vehicle and a vehicle body to be transported are connected through an iron chain so as to prevent accidents such as slipping in the transportation process.
2. Train with running part and track in surrounding and mutual embedding structure (such as magnetic suspension train)
Magnetic levitation is an emerging modern rail vehicle, which is different from conventional wheel-track vehicles and mainly represented on a running part (the wheel-track vehicle is called a bogie, and magnetic levitation is called a suspension frame). After magnetic suspension assembly and debugging are completed, the suspension frame and the track are in an encircling structure, and loading can not be carried out by adopting a method of directly hoisting the whole vehicle by a traditional wheel-track vehicle.
Therefore, before the magnetic levitation vehicle is transported, a whole vehicle transportation tool matched with the magnetic levitation track needs to be designed and manufactured, and the transportation tool, the vehicle, the track and the vehicle body are subjected to a plurality of mutual matching tests and are subjected to repeated high-precision butt joint debugging, for example, a special transportation vehicle for the magnetic levitation vehicle disclosed in patent CN 201110149683.3; and aligning the tail part tool interface of the automobile to the end part of the rail in the factory, suspending, drawing and braking the whole automobile to the automobile tool by using a magnetic suspension vehicle storage battery, and connecting the suspension frame and the automobile body through an iron chain to realize the transportation of the whole automobile.
The method for transporting the whole magnetic suspension vehicle has the following disadvantages:
1) the investment cost is high: the type of the whole vehicle transportation tool needs to be matched with a transport vehicle, a magnetic suspension track and a vehicle body at the same time, the longitudinal span of the tool is large (larger than the length of the vehicle), the input cost is high, and the cost comprises the cost of tool manufacturing, transport vehicle transformation and the like; in addition, the tool occupies more site resources after being idle.
2) Professional requirements are high, and risks are high: magnetic suspension drives to the automobile tool from the track through taking the battery certainly, and the whole process must be driven the vehicle by experienced operating personnel, and the risk is high, and is high to professional requirements such as operating personnel's driving experience.
3) The cycle length is as follows: the whole vehicle transfer tool is large in specification and complex in structure, and debugging tests such as accurate matching of the combined transport vehicle and the in-plant track are required after the vehicle is manufactured, so that the period is long.
Particularly, in real work, part of vehicle plants may have practical problems of insufficient project funds, short period, few transfer vehicles and the like, and the whole vehicle transfer is not necessary or cannot be carried out by integrating resources.
Disclosure of Invention
Aiming at the technical problems, the invention provides a magnetic suspension vehicle road transportation method for solving the problems, which is a magnetic suspension vehicle road transportation method with low cost, short period and low professional requirement.
The invention is realized by the following technical scheme:
a magnetic levitation vehicle road transportation method comprises the following steps:
s1, splitting a magnetic levitation vehicle into a levitation vehicle body and a levitation frame for road transportation;
s2, mounting a plurality of supporting tools on a vehicle body side beam at the bottom of the suspended vehicle body; the suspension vehicle body is hoisted to a flat plate of the transport vehicle together with the supporting tool, and the suspension vehicle body is contacted with the flat plate of the transport vehicle through the supporting tool;
and S3, splitting each suspension frame into a suspension electromagnet module, a longitudinal beam and an anti-side rolling beam module, and hoisting to a packing box for transportation.
Magnetic levitation is an emerging modern rail vehicle, which is different from conventional wheel-track vehicles and mainly represented on a running part (the wheel-track vehicle is called a bogie, and magnetic levitation is called a suspension frame). After magnetic suspension assembly and debugging are completed, the suspension frame and the in-plant track are in an encircling structure, and loading cannot be carried out by adopting a method of directly hoisting the whole vehicle by a traditional wheel-track vehicle. The existing transportation method is to design and manufacture a whole vehicle transportation tool matched with a magnetic levitation track before vehicle transportation, namely the whole vehicle transportation tool is equivalent to an extension track of a magnetic levitation vehicle. The transportation tool, an automobile, a rail and a magnetic suspension vehicle body are required to be subjected to a plurality of times of mutually accurate matching debugging tests, then an automobile tail tool interface is aligned to the end part of the rail in a factory, and a driver with high specialty and rich experience suspends, pulls and brakes the whole automobile by utilizing a magnetic suspension vehicle storage battery to move the whole automobile to the automobile tool from the rail in the factory, so that the suspension frame and the vehicle body are directly connected through an iron chain, and the transportation of the whole automobile is realized. The method has the defects of high investment cost, high professional requirement, high risk, long period and the like.
Based on the technical defects, the applicant develops a brand new magnetic suspension vehicle whole transportation method, firstly detaches the magnetic suspension vehicle on the track in the factory, and detaches the magnetic suspension vehicle into two main bodies, namely a magnetic suspension vehicle body and a suspension frame, for separate transportation, so that each main body can be directly hoisted and loaded, and a track transportation tool with high precision requirement does not need to be designed. And different transportation modes are respectively adopted for the two main bodies of the magnetic suspension train body and the suspension frame: to the magnetic levitation train body, adopt a plurality of transportation frocks, this transportation frock mainly used plays support and fixed action to the magnetic levitation train body, and this transportation frock can directly match with the inherent spout of itself on the bottom automobile body boundary beam of magnetic levitation train body, changes the automobile body structure, and this frock is makeed easily, after the installation transportation frock of magnetic levitation train body bottom, directly hoist and mount to the dull and stereotyped of transport vechicle can. And for the suspension frames, splitting each suspension frame into a suspension electromagnet module, a longitudinal beam and an anti-side rolling beam module, and hoisting the suspension frames to a packing box for transportation. Therefore, compared with the existing whole vehicle transportation method, the whole vehicle transportation method provided by the invention has the advantages of low investment cost, low professional requirement, low risk and short period, and has very high practical value.
Preferably, in step S3, the suspension electromagnet module and the longitudinal beam and anti-rolling beam module are respectively hoisted into the packing box, and are connected and fixed with the packing box by the modules having screw holes.
Further preferably, a limiting strip is penetrated between each module and the packing box in the transverse direction and the longitudinal direction for limiting, and the limiting strips are used for preventing the modules from displacing in the transportation process.
Further preferably, in step S2, the vehicle body and the transportation vehicle are fastened and fixed by using the draw tape.
Further preferably, in the step S2, the operation of fastening the vehicle body to the transportation vehicle by using the draw tape comprises the following steps: the pull belt is used for binding and fixing the vehicle body and the transportation workshop together through the supporting tool; directly binding and fixing the vehicle body and the transport vehicle together by using the drawstring through the vehicle body sleeper beam; the vehicle body and the transport vehicle are directly bound and fixed together along the longitudinal direction of the vehicle body by using the pull belt.
Further preferably, the support tool is connected with the side beam sliding groove of the vehicle body in an adaptive mode.
A transportation support frock, in the above-mentioned magnetic levitation vehicle road transportation method, is used for realizing the support to the floating car body in S2, including base and two groups of support frames, two groups of support frames are installed on both sides of the base; a sealing plate is arranged at the top of the support frame, and a through hole I penetrating through the upper plate surface and the lower plate surface is formed in the sealing plate; the sliding block is provided with a through hole II; in a use state, a plurality of transportation supporting tools for the magnetic levitation vehicles are arranged at the bottom of a magnetic levitation vehicle body; in the use state, for each support tool: one end of the bolt penetrates through the through hole II and then is fixedly connected with the sliding block; the other ends of the sliding block and the bolt are fixed in a sliding groove of a side beam of the vehicle body; the end part of the bolt, which penetrates through the through hole II, penetrates through the through hole I and then is fastened through the nut, so that the magnetic suspension train body is fixed on the supporting tool.
The supporting tool provided by the invention is excessively matched and clamped with the sliding groove of the side beam of the vehicle body through the sliding block, the sliding block and the sealing plate are fixedly connected through the bolt and are arranged below the magnetic suspension vehicle body along the longitudinal direction of the vehicle body, and after the supporting tool and the magnetic suspension vehicle body are installed, the supporting tool and the magnetic suspension vehicle body are integrally hoisted onto the flat plate of the transport vehicle, so that the transport of the magnetic suspension vehicle body is realized. In addition, the tool can also be used as a vehicle body for storage.
Preferably, a clamping groove is formed in one end face of the sliding block, the clamping groove is communicated with the through hole II and is coaxial, and the inner diameter of the clamping groove is larger than that of the through hole; the clamping groove is used for accommodating a bolt head of a bolt.
Further preferably, in a use state, the outer side wall of the sliding block is in compression contact with the inner wall of the sliding groove, and the sliding block is clamped in the sliding groove through the friction resistance between the outer wall of the sliding block and the inner wall of the sliding groove.
Preferably, the two groups of supporting frames are arranged at the two axial ends of the base and are integrally in a U-shaped structure; for every support frock, two sets of support frames are used for respectively with the spout adaptation connection of the radial both sides of automobile body boundary beam.
The invention has the following advantages and beneficial effects:
1. the invention has low input cost: the magnetic suspension vehicle is transported and mainly includes expenses such as transportation, frock manufacturing, packing box manufacturing, compares with current whole car and transports frock, and the input cost is extremely low.
2. The invention has low professional requirements and low risk: the whole process comprises common mature processes of installation, lifting and the like, and other special or high-risk operations are not required.
3. The invention has short period: the support tool has small specification and simple structure, and does not need to carry out debugging tests with a transport vehicle, a track and the like after the manufacture, and the period is short.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic diagram of a prior art magnetic levitation vehicle configuration;
FIG. 2 is a schematic structural view of a transportation support tool for a maglev vehicle according to the present invention;
FIG. 3 is a schematic diagram of a structure for adapting the support tool and the side beam of the vehicle body;
FIG. 4 is an enlarged view of a portion of FIG. 3;
fig. 5 is a schematic diagram of a structure for adapting the support tool and the whole vehicle.
Reference numbers and corresponding part names in the drawings: 1-base, 2-support frame, 3-closing plate, 4-slide block, 5-bolt, 6-nut, 7-vehicle body boundary beam, 8-rubber protection pad, 9-elastic pad, 10-flat washer, 11-magnetic suspension vehicle body, 12-support tool, 13-transport vehicle flat plate, 14-suspension frame and 15-in-plant track.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1
The embodiment provides a magnetic levitation vehicle road transportation method, which comprises the following specific steps:
s1, splitting a magnetic levitation vehicle into a levitation vehicle body and a levitation frame, and respectively carrying out highway transportation;
s2, mounting a plurality of supporting tools on a vehicle body side beam at the bottom of the suspended vehicle body; and the suspension vehicle body is hoisted to the flat plate of the transport vehicle together with the support tool, and the suspension vehicle body is contacted with the flat plate of the transport vehicle through the support tool.
And four steel structure supporting tools are used for respectively carrying out bolt fixation with the side beam sliding groove of the vehicle body according to a certain size interval, and then the supporting tools and the vehicle body are hoisted to the flat plate of the transport vehicle together. The drawstring with a certain load is used for tightly binding and fixing the vehicle body and the transportation workshop together through the supporting tool, the drawstring with a certain load is used for directly tightly binding and fixing the vehicle body and the transportation workshop together through the vehicle body sleeper beam, and the drawstring is bound into a downward-pressing type splayed reinforcement. The vehicle body and the transport vehicle are directly tied and fixed together along the longitudinal direction of the vehicle body by using a drawstring with certain load. And finally, covering a protective vehicle cover on the outer part of the magnetic levitation vehicle body.
And S3, splitting each suspension frame into a suspension electromagnet module, a longitudinal beam and an anti-side-rolling beam module, respectively hoisting the suspension electromagnet module, the longitudinal beam and the anti-side-rolling beam module into the wooden packing box, and connecting and fixing the suspension electromagnet module, the longitudinal beam and the anti-side-rolling beam module with the wooden packing box by means of the modules with screw holes. And wood strips penetrate between each module and the packing box transversely and longitudinally to limit the position of each module in the transportation process.
Example 2
The embodiment provides a transportation supporting tool, as shown in fig. 2, in the road transportation method of a magnetic levitation vehicle provided in embodiment 1, the transportation supporting tool is used for supporting a levitated vehicle body in step S2.
The whole Q345B material of making by, concrete structure includes base 1 and two sets of support frame 2, and two sets of support frame 2 are installed in the both sides of base 1. The base 1 and/or the support frame 2 are frame structures formed by welding square steel, specifically: the base 1 is composed of two cross rods, the two cross rods are axially arranged in parallel and are connected into an integral structure through three connecting rods; two groups of support frames 2 are arranged at the two axial ends of the cross rod; each group of support frames 2 consists of two vertical rods, the bottom ends of the two vertical rods are respectively fixed on the corresponding cross rods, and the tops of the two vertical rods are connected through a connecting rod; besides, diagonal braces with the reinforcing function are arranged between the vertical rods and the cross rods. Two sets of support frames 3 are installed at the axial both ends of base 1, wholly are U type structure, and the height and the bottom of the support frame 2 that the both ends of this U type structure correspond all design according to actual demand to the axial length of base 1 who uses. For every support frock, two sets of support frames 3 are used for respectively with the spout adaptation connection of the radial both sides of automobile body boundary beam 7.
The top of the support frame 2 is provided with a sealing plate 3, and the sealing plate 3 is provided with a through hole I which penetrates through the upper plate surface and the lower plate surface; the sliding block 4 is provided with a through hole II penetrating through the upper surface and the lower surface; in a use state, a plurality of transportation supporting tools for the magnetic levitation vehicles are arranged at the bottom of a magnetic levitation vehicle body;
a clamping groove is formed in one end face of the sliding block 4, the clamping groove is communicated with the through hole II and is coaxial, and the inner diameter of the clamping groove is larger than that of the through hole. For each support tool: the clamping groove is used for accommodating a bolt head of the bolt 5, after the self-healing end part of a screw rod of the bolt 5 penetrates through the through hole II, the bolt head of the bolt 5 is embedded into the clamping groove, the bolt 5 is fixedly connected with the sliding block 4, and the sliding block 5 is communicated with the bolt head and is embedded into a sliding groove of a side beam 7 of the vehicle body for fixation; then the free end of the bolt rod of the bolt 5 continuously penetrates through the through hole I on the closing plate 3 and is screwed and fixed through the nut 6. Under the user state, 4 lateral walls of slider compress tightly the contact with the spout inner wall, and slider 4 establishes in the spout through the frictional resistance card of its outer wall and spout inner wall.
In order to protect the outer surface of the vehicle body boundary beam 7 and prevent the sealing plate 3 from directly extruding the vehicle body boundary beam, a rubber protection pad 8 is arranged between the vehicle body boundary beam 7 and the sealing plate 3; in the use state, the rubber protection pad 8 is pressed between the body side beam 7 and the closing plate 3. In order to improve the connection stability of the bolt and the closing plate 7, an elastic pad 9 and a flat washer 10 are sequentially arranged between the nut 6 and the closing plate 3.
The working principle of the transportation supporting tool is as follows:
the supporting tool is excessively matched and clamped with the sliding groove of the vehicle body boundary beam through the sliding block, the sliding block and the sealing plate are fixedly connected through the bolt (shown in figures 3 and 4) and are arranged below the magnetic suspension vehicle body along the longitudinal direction of the vehicle body, and after the supporting tool and the magnetic suspension vehicle body are installed, the supporting tool and the magnetic suspension vehicle body are integrally hoisted to the flat plate of the transport vehicle (shown in figure 5), so that the magnetic suspension vehicle body is transported. Meanwhile, the tool can also be used as a vehicle body for storage.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A magnetic levitation vehicle road transportation method is characterized by comprising the following steps:
s1, splitting a magnetic levitation vehicle into a levitation vehicle body and a levitation frame for road transportation;
s2, mounting a plurality of supporting tools on a vehicle body side beam at the bottom of the suspended vehicle body; the suspension vehicle body is hoisted to a flat plate of the transport vehicle together with the supporting tool, and the suspension vehicle body is contacted with the flat plate of the transport vehicle through the supporting tool;
and S3, splitting each suspension frame into a suspension electromagnet module, a longitudinal beam and an anti-side rolling beam module, and hoisting to a packing box for transportation.
2. The method for road transportation of a magnetic levitation vehicle as recited in claim 1, wherein in step S3, the module comprising the levitation electromagnet module and the longitudinal beam and the anti-rolling beam module are respectively hoisted into the packing box and are fixed to the packing box by means of the screw holes of the modules.
3. A method for transporting a magnetic levitation vehicle by road as claimed in claim 2 wherein the spacing between each module and the package box in the transverse and longitudinal directions is provided by a spacing strip to prevent the displacement of each module during transportation.
4. A road transportation method for magnetic levitation vehicles as claimed in any one of claims 1 to 3, wherein in step S2, the vehicle body and the transportation vehicle are fastened and fixed by using a drawstring.
5. The method for road transportation of magnetic levitation vehicles as claimed in claim 4, wherein the step S2 of fastening the vehicle body to the transportation vehicle with the drawstring comprises the following steps:
the pull belt is used for binding and fixing the vehicle body and the transportation workshop together through the supporting tool;
directly binding and fixing the vehicle body and the transport vehicle together by using the drawstring through the vehicle body sleeper beam;
the vehicle body and the transport vehicle are directly bound and fixed together along the longitudinal direction of the vehicle body by using the pull belt.
6. The method for transporting a magnetic levitation vehicle on the road as claimed in claim 4, wherein the support tool is connected with the vehicle body side beam sliding groove in a matching manner.
7. A transportation supporting tool, in the magnetic levitation vehicle road transportation method of any one of claims 1 to 6, for supporting a levitation vehicle body in S2, characterized by comprising a base (1) and two sets of supporting frames (2), wherein the two sets of supporting frames (2) are installed on two sides of the base (1);
a sealing plate (3) is arranged at the top of the support frame (2), and a through hole I penetrating through the upper plate surface and the lower plate surface is formed in the sealing plate (3); the sliding block (4) is further provided with a through hole II;
in a use state, a plurality of transportation supporting tools for the magnetic levitation vehicles are arranged at the bottom of a magnetic levitation vehicle body;
in the use state, for each support tool: one end of a bolt (5) penetrates through the through hole II and then is fixedly connected with the sliding block (4); the other ends of the sliding block (4) and the bolt (5) are fixed in a sliding groove of a side beam (7) of the vehicle body; the end part of the bolt (5) penetrating through the through hole II is fastened through the nut (6) after penetrating through the through hole I, so that the magnetic suspension train body is fixed on the supporting tool.
8. The transportation support tool according to claim 7, wherein a clamping groove is formed in one end face of the sliding block (4), the clamping groove is communicated with the through hole II and is coaxial, and the inner diameter of the clamping groove is larger than that of the through hole; the clamping groove is used for accommodating a bolt head of the bolt (5).
9. A transportation support tool according to claim 7, wherein in a use state, the outer side wall of the sliding block (4) is in compression contact with the inner wall of the sliding chute, and the sliding block (4) is clamped in the sliding chute through the frictional resistance between the outer wall of the sliding block and the inner wall of the sliding chute.
10. The transportation support tool according to claim 7, wherein the two groups of support frames (3) are arranged at two axial ends of the base (1) and are integrally in a U-shaped structure; for each supporting tool, the two groups of supporting frames (3) are respectively used for being connected with the sliding grooves on the two radial sides of the side beam (7) of the vehicle body in an adaptive mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010807537.4A CN111891024B (en) | 2020-08-12 | 2020-08-12 | Road transportation method for magnetic levitation vehicle |
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| CN202010807537.4A CN111891024B (en) | 2020-08-12 | 2020-08-12 | Road transportation method for magnetic levitation vehicle |
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| CN111891024A true CN111891024A (en) | 2020-11-06 |
| CN111891024B CN111891024B (en) | 2022-08-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978883A (en) * | 2021-11-04 | 2022-01-28 | 南京中车物流服务有限公司 | Recyclable packaging equipment for equipment cabin under rail vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0622411A (en) * | 1992-07-01 | 1994-01-28 | Fujitsu Ltd | Method and system for magnetic levitation transfer |
| CN102275538A (en) * | 2011-01-11 | 2011-12-14 | 北京控股磁悬浮技术发展有限公司 | Special transport vehicle for magnetic levitation vehicle |
| CN108482389A (en) * | 2018-01-19 | 2018-09-04 | 成都天府轨谷科技有限公司 | A kind of magnetcisuspension floating rail train suspended structure |
| CN108946441A (en) * | 2018-07-26 | 2018-12-07 | 佛山三水鼎力液压机械设备有限公司 | Lifting beam is used in a kind of carrying of EMU |
-
2020
- 2020-08-12 CN CN202010807537.4A patent/CN111891024B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0622411A (en) * | 1992-07-01 | 1994-01-28 | Fujitsu Ltd | Method and system for magnetic levitation transfer |
| CN102275538A (en) * | 2011-01-11 | 2011-12-14 | 北京控股磁悬浮技术发展有限公司 | Special transport vehicle for magnetic levitation vehicle |
| CN108482389A (en) * | 2018-01-19 | 2018-09-04 | 成都天府轨谷科技有限公司 | A kind of magnetcisuspension floating rail train suspended structure |
| CN108946441A (en) * | 2018-07-26 | 2018-12-07 | 佛山三水鼎力液压机械设备有限公司 | Lifting beam is used in a kind of carrying of EMU |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978883A (en) * | 2021-11-04 | 2022-01-28 | 南京中车物流服务有限公司 | Recyclable packaging equipment for equipment cabin under rail vehicle |
| CN113978883B (en) * | 2021-11-04 | 2022-12-13 | 南京中车物流服务有限公司 | Recyclable packaging equipment for equipment cabin under rail vehicle |
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| CN111891024B (en) | 2022-08-16 |
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Effective date of registration: 20221123 Address after: No.4 Huoju Road, hi tech Development Zone, Baoji City, Shaanxi Province 721000 Patentee after: CHINA RAILWAY BAOJI BRIDGE GROUP Co.,Ltd. Address before: 610000 China Railway Rail Transit high tech Industrial Park, NO.666, jinfenghuang Avenue, Jinniu District, Chengdu, Sichuan Province Patentee before: CHINA RAILWAY MAGLEV SCIENCE & TECHNOLOGY (CHENGDU) Co.,Ltd. |