CN117284343A - Rescue device and rescue method for running part of air rail train - Google Patents
Rescue device and rescue method for running part of air rail train Download PDFInfo
- Publication number
- CN117284343A CN117284343A CN202311584744.8A CN202311584744A CN117284343A CN 117284343 A CN117284343 A CN 117284343A CN 202311584744 A CN202311584744 A CN 202311584744A CN 117284343 A CN117284343 A CN 117284343A
- Authority
- CN
- China
- Prior art keywords
- jacking
- jack
- rail train
- running part
- running
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K5/00—Apparatus for placing vehicles on the track; Derailers; Lifting or lowering rail vehicle axles or wheels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention belongs to the technical field of rescue of an air rail train, and particularly relates to a rescue device and a rescue method for a running part of the air rail train, comprising the following steps: the empty rail main body is internally provided with a rail groove; the upper part of the top of the empty rail train is provided with a running part and is arranged in the empty rail track main body; the rescue device comprises a bearing base, a jacking jack, an axle assembly and a jacking, wherein the bearing base and the jacking jack are integrally assembled, the jacking is arranged in a positioning groove at the end part of the jacking jack, an empty rail train running part is locked like an axle during running, an axle box is blocked, a bearing is damaged, a transmission mechanism is damaged, a power motor is burnt out and the like, so that the empty rail train running part cannot run, and when the running safety of a train is seriously influenced, the problem of fault can be rapidly solved by the rescue device and the rescue method, the interruption time of an empty rail circuit is reduced, and the economic loss caused by the fault of the empty rail train running part is reduced.
Description
Technical Field
The invention belongs to the technical field of rescue of an air rail train, and particularly relates to a rescue device and a rescue method for a running part of the air rail train.
Background
The air rail train, namely an air rail or an air rail train for short, is an automatically controlled suspended passenger rapid transport train, the rail is arranged above the train and is supported in the air by steel or cement upright posts, and the ground traffic is moved into the air, so that the urban traffic problem can be relieved on the basis of no need of expanding the existing highway facilities of the city;
the empty rail can be used as a traffic tool in areas such as urban prosperous areas, resident gathering areas, scenic tourism areas, large business circles, exposition and the like, can be used as a transit connection tool among airports, subways, railway stations and long-distance passenger stations, has reasonable design, and can also replace subways to finish mass traffic tasks;
the running mode of the empty rail train is that a solid rubber wheel of a motor-driven running part runs in an overhead track, and under long-time use, the running part of the empty rail train can possibly generate faults such as wheel axle locking, axle box blocking, bearing damage, transmission mechanism damage, power motor burning loss and the like which cause the running part of the empty rail train to fail to run, so that the running safety of the train is seriously influenced;
because the air rail train is an emerging product of the century and has the potential of wide popularization and construction, no special rescue equipment and no rescue method for the running part of the air rail train after the running part fails in operation exist at present.
Disclosure of Invention
The invention aims to provide a rescue device and a rescue method for an air rail train running part, which are used for solving the problem that after the air rail train running part fails in operation, a special rescue device and a rescue method thereof are not available.
In order to achieve the above purpose, the following technical scheme is provided:
an air rail train running part rescue device, comprising:
the hollow rail comprises a hollow rail main body, wherein a rail groove is formed in the hollow rail main body;
the upper part of the top of the air rail train is provided with a running part and is arranged in the air rail track main body;
the rescue device comprises a bearing base, a jacking jack, an axle assembly and a jacking, wherein the bearing base and the jacking jack are integrally assembled, the jacking is arranged in a positioning groove at the end part of the jacking jack and is matched with the vertex position at the lower part of a travelling part, the axle assembly is erected in a track groove in a front-back symmetrical manner and is respectively arranged in an axle positioning groove I and an axle positioning groove II which are arranged at the lower part of the bearing base, and the rescue device is arranged below a travelling wheel shaft of a travelling part of an air rail train and is used for replacing speed-limiting operation of a fault wheel pair.
Preferably, the bearing base is formed by integrally welding plates, a fixed mounting hole matched with the jacking jack is formed in the center of the bearing base, and a wheel axle positioning groove I and a wheel axle positioning groove II which are arranged at the lower parts of two ends of the bearing base are hinged with the wheel axle assembly.
Preferably, the jack-up jack accessible manpower manual control, jack-up jack lateral part is equipped with manpower afterburning depression bar, jack-up jack ejector pin tip is equipped with the circular constant head tank that is used for spacing jacking.
Preferably, the wheel axle assembly comprises a rolling wheel and a wheel axle, the wheel axle assembly can do fixed axle rolling movement, the inner side of the rolling wheel is provided with a wheel rim structure, and the wheel rim of the inner side of the rolling wheel is matched with the track groove and used for guiding the rescue device to walk in the middle.
Preferably, the jacking is of a flat plate structure, a positioning pin is arranged at the lower part of the jacking and is positioned and inserted into a circular positioning groove at the end part of the jacking jack rod, and a walking part positioning groove is arranged at the upper part of the jacking and is matched and fixed with the walking part for lifting and positioning the walking part.
The invention also provides a rescue method for the running part of the air rail train, which uses the rescue device for the running part of the air rail train and comprises the following steps:
s1: rescue workers carry the rescue device of the running part of the air rail train, climb to the upper part of the air rail train through a lifting ladder or other tools, lie on the roof of the air rail train, and climb to the lower part of the running part of the roof of the air rail train, which is failed;
s2: respectively extending two wheel shaft assemblies into the middle gap of the track groove, placing the two wheel shaft assemblies in the empty track main body, respectively placing a group of wheel shaft assemblies in the front-back direction of the fault wheel pair, erecting the wheel shaft assemblies on the track groove, and arranging the rims of rolling wheels on the two wheel shaft assemblies in the middle gap of the track groove;
s3: placing a bearing base and an assembly body of a jacking jack and a jacking from a middle gap of a track groove, firstly, hanging and hinging an axle assembly close to a connecting structure of an empty rail train and a running part with an axle positioning groove I at one end of the bearing base, then lifting the bearing base, the jacking jack and the other end of the assembly body of the jacking toward a high prescription direction, translating the other axle assembly from the lower part of a lifting end of the assembly body of the bearing base and the jacking jack to the lower part of an axle positioning groove II, and hanging and hinging the other axle assembly;
s4: aligning the convex edge position matched with the top point of the running part;
s5: the rescue workers repeatedly press the manual stress application pressure lever by using the jacking jack, extend the jacking jack, enable the running part positioning groove arranged on the jacking of the top of the jacking jack to be matched and fixed with the protruding edge position of the top of the running part, continuously repeatedly press the manual stress application pressure lever until the running part fault wheel set is lifted and separated from the lower plane of the empty rail track main body, after lifting, the rescue workers withdraw, enable the empty rail train running part rescue device to replace the fault wheel set to run, and limit the speed to the nearest overhaul site.
The beneficial effects of the invention are as follows:
1. when the running part of the air rail train is locked during running, such as axle shaft locking, axle box blocking, bearing damage, transmission mechanism damage, power motor burning loss and the like, and the running safety of the train is seriously influenced, the special rescue device and the rescue method thereof can be used for rapidly solving the fault problem, reducing the interruption time of the air rail line, ensuring the safety of equipment, personnel and property, and reducing the economic loss caused by the fault of the running part of the air rail train.
Drawings
FIG. 1 is a schematic illustration of the present invention in use;
FIG. 2 is a partial schematic view of the present invention during use;
fig. 3 is a schematic structural view of a rescue device body according to the present invention;
FIG. 4 is a schematic view of a structure of a carrying base;
FIG. 5 is a schematic view of a combined assembly of a load-bearing base and a jack-up jack;
FIG. 6 is a schematic illustration of the configuration of the axle assembly mated with the track groove;
FIG. 7 is a schematic view of a jacking structure;
FIG. 8 is a schematic view of the structure of the jacking and running part in cooperation;
FIG. 9 is a schematic illustration of personnel operations of the present invention;
in the figure:
1. an empty rail track body; 101. a track groove;
2. an empty rail train; 201. a running part;
3. a rescue device body;
31. a load-bearing base; 311. fixing the mounting hole; 312. wheel axle positioning groove I; 313. axle locating slot II;
32. a jack is jacked; 321. a manual stress application pressure lever; 322. a circular positioning groove;
33. an axle assembly; 331. a rolling wheel; 332. a wheel axle;
34. jacking; 341. a positioning pin; 342. and a running part positioning groove.
Detailed Description
The following description will make clear and complete a technical solution of a schematic diagram in the embodiments of the present invention in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 to 9, an air rail train running part rescue device includes:
the hollow rail comprises a hollow rail main body 1, wherein a rail groove 101 is formed in the hollow rail main body 1;
the overhead part of the empty rail train 2 is provided with a running part 201 and is arranged in the empty rail track main body 1;
the rescue device main body 3 comprises a bearing base 31, a jacking jack 32, an axle assembly 33 and a jacking 34, wherein the bearing base 31 and the jacking jack 32 are integrally assembled, the jacking 34 is arranged in a rod end positioning groove of the jacking jack 32 and is matched with the position of the vertex at the lower part of the running part 201, the axle assembly 33 is erected in the track groove 101 in a front-back symmetrical manner and is respectively arranged in an axle positioning groove I312 and an axle positioning groove II 313 which are arranged at the lower part of the bearing base 31, and the rescue device main body 3 is arranged below a running wheel axle of the running part 201 and is used for replacing the speed-limiting running of a fault wheel pair;
in some embodiments, the bearing base 31 is integrally welded by adopting a plate, a fixed mounting hole 311 matched with the jack 32 is arranged in the center of the bearing base 31, and a first wheel axle positioning groove 312 and a second wheel axle positioning groove 313 which are arranged at the lower parts of two ends of the bearing base 31 are both hinged with the wheel axle assembly 33;
in some embodiments, the lifting jack 32 can be manually controlled by manpower, the side part of the lifting jack 32 is provided with a manpower boosting pressure lever 321, and the end part of the lifting jack 32 rod is provided with a circular positioning groove 322 for limiting the jacking 34;
in some embodiments, the wheel axle assembly 33 is composed of a rolling wheel 331 and a wheel axle 332, the wheel axle assembly 33 can do fixed axle rolling movement, the inner side of the rolling wheel 331 is provided with a rim structure, the rim of the inner side of the rolling wheel 331 is matched with the track groove 101, and the wheel axle assembly is used for guiding the rescue device to walk in the middle;
in some embodiments, the jacking 34 is of a flat plate structure, a positioning pin 341 is arranged at the lower part of the jacking 34 and is positioned and inserted into a circular positioning groove 322 at the rod end part of the jacking jack 32, and a running part positioning groove 342 is arranged at the upper part of the jacking 34 and is matched and fixed with the running part 201 for lifting and positioning the running part 201;
the invention also provides a rescue method for the running part of the air rail train, which uses the rescue device for the running part of the air rail train and comprises the following steps:
s1: rescue workers carry the rescue device of the running part of the air rail train, climb to the upper part of the air rail train 2 through a lifting ladder or other tools, lie on the roof of the air rail train 2, and climb to the lower part of the running part 201 where the roof of the air rail train 2 fails;
s2: two wheel shaft assemblies 33 are respectively stretched into the middle gap of the track groove 101 and placed in the empty track main body 1, a group of wheel shaft assemblies 33 are respectively placed in the front-back direction of the fault wheel set, the wheel shaft assemblies 33 are erected on the track groove 101, and the rims of rolling wheels 331 on the two wheel shaft assemblies 33 are placed in the middle gap of the track groove 101;
s3: placing the bearing base 31 and the assembly of the jacking jack 32 and the jacking 34 into a gap between the track grooves 101, firstly hanging and hinging an axle assembly 33 close to the connecting structure of the empty rail train 2 and the travelling part 201 with an axle positioning groove I312 at one end of the bearing base 31, then lifting the other end of the assembly of the bearing base 31, the jacking jack 32 and the jacking 34 to a high prescription direction, translating the other axle assembly 33 from the lower part of the lifting end of the assembly of the bearing base 31 and the jacking jack 32 to the lower part of an axle positioning groove II 313, and hanging and hinging the other axle assembly;
s4: the positions of the convex ridges matched with the vertexes of the running parts 201 are aligned;
s5: the rescue workers repeatedly press the manual force-applying compression bar 321 on the lifting jack 32 to extend the lifting jack 32, so that the running part positioning groove 342 on the jacking 34 arranged on the top of the lifting jack 32 is matched and fixed with the position of the convex edge at the top of the running part 201, and repeatedly press the manual force-applying compression bar 321 until the fault wheel pair of the running part 201 rises and is separated from the lower plane of the empty rail track main body 1, after lifting is finished, the rescue workers withdraw, the empty rail train running part rescue device runs instead of the fault wheel pair, and the speed is limited to the nearest overhaul site;
finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a space rail train running portion rescue device which characterized in that: comprising the following steps:
the hollow rail comprises a hollow rail main body (1), wherein a rail groove (101) is formed in the hollow rail main body (1);
the overhead rail train (2), the upper part of the roof of the overhead rail train (2) is provided with a running part (201) and is arranged in the overhead rail track main body (1);
rescue device main part (3), including bearing base (31), jack-up jack (32), shaft assembly (33) and jacking (34), bear the body of base (31) and jack-up jack (32) an organic whole assembly, jacking (34) are arranged in jack-up jack (32) rod tip constant head tank to cooperate with running portion (201) lower part summit position, shaft assembly (33) erect in track groove (101) fore-and-aft symmetry, and arrange in respectively in bearing in shaft constant head tank one (312) and shaft constant head tank two (313) that base (31) lower part set up, rescue device main part (3) set up in running wheel axle below of running portion (201) for replace trouble wheel pair speed limit operation.
2. The air rail train running part rescue device according to claim 1, wherein: the bearing base (31) is formed by integrally welding plates, a fixed mounting hole (311) matched with the jacking jack (32) is formed in the center of the bearing base (31), and a first wheel shaft positioning groove (312) and a second wheel shaft positioning groove (313) which are formed in the lower portions of two ends of the bearing base (31) are hinged to the wheel shaft assembly (33).
3. The air rail train running part rescue device according to claim 1, wherein: the lifting jack (32) can be manually controlled by manpower, a manpower stress application pressure lever (321) is arranged on the side portion of the lifting jack (32), and a circular positioning groove (322) for limiting the jacking (34) is formed in the end portion of the rod of the lifting jack (32).
4. The air rail train running part rescue device according to claim 1, wherein: the wheel axle assembly (33) is composed of a rolling wheel (331) and a wheel axle (332), the wheel axle assembly (33) can do fixed axle rolling movement, a rim structure is arranged on the inner side of the rolling wheel (331), and the rim on the inner side of the rolling wheel (331) is matched with the track groove (101) and used for guiding the rescue device to walk in the middle.
5. The air rail train running part rescue device according to claim 1, wherein: the jacking device is characterized in that the jacking device is of a flat plate structure, a positioning pin (341) is arranged at the lower part of the jacking device (34) and is positioned and inserted into a circular positioning groove (322) at the end part of a rod of the jacking jack (32), and a running part positioning groove (342) is arranged at the upper part of the jacking device (34) and is matched and fixed with the running part (201) for lifting and positioning the running part (201).
6. A rescue method for an air rail train running part, using the air rail train running part rescue device as claimed in any one of claims 1 to 5, characterized in that: the method comprises the following steps:
s1: rescue workers carry the running part rescue device of the air rail train, climb to the upper part of the air rail train (2) through a lifting ladder or other tools, lie on the roof of the air rail train (2), and climb to the lower part of the running part (201) where the roof of the air rail train (2) fails;
s2: two wheel shaft assemblies (33) are respectively stretched into the middle gap of the track groove (101) and placed in the empty track main body (1), a group of wheel shaft assemblies (33) are respectively placed in the front-back direction of the fault wheel set, the wheel shaft assemblies (33) are erected on the track groove (101), and the rims of rolling wheels (331) on the two wheel shaft assemblies (33) are placed in the middle gap of the track groove (101);
s3: placing an assembly body of a bearing base (31) and a jacking jack (32) and a jacking (34) into a middle gap of a track groove (101), firstly hanging and hinging an axle assembly (33) close to a connecting structure of an empty rail train (2) and a travelling part (201) with an axle positioning groove I (312) at one end of the bearing base (31), then lifting the other end of the assembly body of the bearing base (31) and the jacking jack (32) and the jacking jack (34) to a high prescription direction, and translating the other axle assembly (33) from the lower part of a lifting end of the assembly body of the bearing base (31) and the jacking jack (32) to the lower part of an axle positioning groove II (313), and hanging and hinging the assembly body;
s4: aligning the convex edge position of the jacking (34) matched with the vertex of the running part (201);
s5: the rescue workers repeatedly press the manual stress application compression rod (321) on the lifting jack (32), extend the lifting jack (32), enable the running part positioning groove (342) on the jacking (34) arranged at the top of the lifting jack (32) to be matched and fixed with the protruding edge position of the top of the running part (201), continuously repeatedly press the manual stress application compression rod (321) until the fault wheel pair of the running part (201) rises and breaks away from the lower plane of the air rail track main body (1), complete lifting, and enable the rescue workers to withdraw, so that the air rail train running part rescue device can replace the fault wheel pair to run, and the speed limiting running is performed to the nearest overhaul site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311584744.8A CN117284343B (en) | 2023-11-27 | 2023-11-27 | Rescue device and rescue method for running part of air rail train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311584744.8A CN117284343B (en) | 2023-11-27 | 2023-11-27 | Rescue device and rescue method for running part of air rail train |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117284343A true CN117284343A (en) | 2023-12-26 |
| CN117284343B CN117284343B (en) | 2024-02-06 |
Family
ID=89239406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311584744.8A Active CN117284343B (en) | 2023-11-27 | 2023-11-27 | Rescue device and rescue method for running part of air rail train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117284343B (en) |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB677437A (en) * | 1949-09-01 | 1952-08-13 | Harvey Frost & Co Ltd | A new or improved appliance for salvaging damaged motor road vehicles |
| GB906509A (en) * | 1959-06-29 | 1962-09-19 | Claude Anthony La Riviere | Apparatus for moving a wheeled vehicle |
| CN2107408U (en) * | 1991-06-19 | 1992-06-17 | 湘潭机电专科学校 | Rapid self-saving device for trail trap and flat tyre |
| CA2287734A1 (en) * | 1999-10-28 | 2001-04-28 | Hydra Nor International Ltd. | Auxiliary truck rail car |
| JP2002067937A (en) * | 2000-08-25 | 2002-03-08 | Central Japan Railway Co | Carrying bogie for broken-down rolling stock |
| CN2637277Y (en) * | 2003-08-13 | 2004-09-01 | 成立良 | Mechanical railraod locomotive vehicle starter |
| CN101875357A (en) * | 2009-04-30 | 2010-11-03 | 武汉铁路科学技术研究发展有限公司 | Axle fault rescue device of railway locomotives and vehicles |
| CN201842112U (en) * | 2010-10-28 | 2011-05-25 | 北京铁道工程机电技术研究所 | Harmonious locomotive and motor train unit rescue device |
| CN202016483U (en) * | 2011-04-29 | 2011-10-26 | 中铁十九局集团第一工程有限公司 | Simple train rescuing trolley |
| CN202063156U (en) * | 2011-05-04 | 2011-12-07 | 武汉铁路科学技术研究发展有限公司 | Wheel suspension device for rescuing railway locomotive and vehicle |
| CN202147686U (en) * | 2011-08-02 | 2012-02-22 | 郑州铁路局科学技术研究所 | Wheel pair failure rescue vehicle for railway vehicle |
| CN202686316U (en) * | 2012-01-31 | 2013-01-23 | 林祺翰 | Auxiliary wheel structure for vehicle |
| CN203020327U (en) * | 2012-06-28 | 2013-06-26 | 兰州嘉永机电科技有限公司 | Quick rescue suspension wheel support for deadly blocked driving wheel of harmonious type electric locomotive |
| CN203805867U (en) * | 2014-03-26 | 2014-09-03 | 江苏理工学院 | Folding rescue trailer device with lifting mechanism |
| CN207291975U (en) * | 2017-10-13 | 2018-05-01 | 湖北江山重工有限责任公司 | A kind of disabled vehicle auxiliary wheel device |
| CN108100936A (en) * | 2016-05-30 | 2018-06-01 | 衢州市易凡设计有限公司 | A kind of hand self-locking cross slide deliverance apparatus |
| CN208119170U (en) * | 2018-04-27 | 2018-11-20 | 苏州高新有轨电车有限公司 | Tramcar suspending module locking device |
| CN208278073U (en) * | 2018-06-04 | 2018-12-25 | 重庆市轨道交通（集团）有限公司 | Straddle-type monorail train bogie rescues tooling |
| CN109421749A (en) * | 2017-08-31 | 2019-03-05 | 比亚迪股份有限公司 | Straddle type rail transit system |
| CN110371161A (en) * | 2019-08-08 | 2019-10-25 | 德州创想机械设备有限公司 | The rescue aid of train derailing and the method for controlling rescue aid |
| CN114033477A (en) * | 2022-01-10 | 2022-02-11 | 中铁十七局集团第五工程有限公司 | Rapid labor-saving safety rescue method |
| CN218777420U (en) * | 2023-02-28 | 2023-03-31 | 成都西交华创科技有限公司 | Suspension type high-temperature superconducting magnetic suspension air rail train |
| CN116198256A (en) * | 2023-03-07 | 2023-06-02 | 中车青岛四方机车车辆股份有限公司 | Rescue wheel device of magnetic levitation train and magnetic levitation train |
-
2023
- 2023-11-27 CN CN202311584744.8A patent/CN117284343B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB677437A (en) * | 1949-09-01 | 1952-08-13 | Harvey Frost & Co Ltd | A new or improved appliance for salvaging damaged motor road vehicles |
| GB906509A (en) * | 1959-06-29 | 1962-09-19 | Claude Anthony La Riviere | Apparatus for moving a wheeled vehicle |
| CN2107408U (en) * | 1991-06-19 | 1992-06-17 | 湘潭机电专科学校 | Rapid self-saving device for trail trap and flat tyre |
| CA2287734A1 (en) * | 1999-10-28 | 2001-04-28 | Hydra Nor International Ltd. | Auxiliary truck rail car |
| JP2002067937A (en) * | 2000-08-25 | 2002-03-08 | Central Japan Railway Co | Carrying bogie for broken-down rolling stock |
| CN2637277Y (en) * | 2003-08-13 | 2004-09-01 | 成立良 | Mechanical railraod locomotive vehicle starter |
| CN101875357A (en) * | 2009-04-30 | 2010-11-03 | 武汉铁路科学技术研究发展有限公司 | Axle fault rescue device of railway locomotives and vehicles |
| CN201842112U (en) * | 2010-10-28 | 2011-05-25 | 北京铁道工程机电技术研究所 | Harmonious locomotive and motor train unit rescue device |
| CN202016483U (en) * | 2011-04-29 | 2011-10-26 | 中铁十九局集团第一工程有限公司 | Simple train rescuing trolley |
| CN202063156U (en) * | 2011-05-04 | 2011-12-07 | 武汉铁路科学技术研究发展有限公司 | Wheel suspension device for rescuing railway locomotive and vehicle |
| CN202147686U (en) * | 2011-08-02 | 2012-02-22 | 郑州铁路局科学技术研究所 | Wheel pair failure rescue vehicle for railway vehicle |
| CN202686316U (en) * | 2012-01-31 | 2013-01-23 | 林祺翰 | Auxiliary wheel structure for vehicle |
| CN203020327U (en) * | 2012-06-28 | 2013-06-26 | 兰州嘉永机电科技有限公司 | Quick rescue suspension wheel support for deadly blocked driving wheel of harmonious type electric locomotive |
| CN203805867U (en) * | 2014-03-26 | 2014-09-03 | 江苏理工学院 | Folding rescue trailer device with lifting mechanism |
| CN108100936A (en) * | 2016-05-30 | 2018-06-01 | 衢州市易凡设计有限公司 | A kind of hand self-locking cross slide deliverance apparatus |
| CN109421749A (en) * | 2017-08-31 | 2019-03-05 | 比亚迪股份有限公司 | Straddle type rail transit system |
| CN207291975U (en) * | 2017-10-13 | 2018-05-01 | 湖北江山重工有限责任公司 | A kind of disabled vehicle auxiliary wheel device |
| CN208119170U (en) * | 2018-04-27 | 2018-11-20 | 苏州高新有轨电车有限公司 | Tramcar suspending module locking device |
| CN208278073U (en) * | 2018-06-04 | 2018-12-25 | 重庆市轨道交通（集团）有限公司 | Straddle-type monorail train bogie rescues tooling |
| CN110371161A (en) * | 2019-08-08 | 2019-10-25 | 德州创想机械设备有限公司 | The rescue aid of train derailing and the method for controlling rescue aid |
| CN114033477A (en) * | 2022-01-10 | 2022-02-11 | 中铁十七局集团第五工程有限公司 | Rapid labor-saving safety rescue method |
| CN218777420U (en) * | 2023-02-28 | 2023-03-31 | 成都西交华创科技有限公司 | Suspension type high-temperature superconducting magnetic suspension air rail train |
| CN116198256A (en) * | 2023-03-07 | 2023-06-02 | 中车青岛四方机车车辆股份有限公司 | Rescue wheel device of magnetic levitation train and magnetic levitation train |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117284343B (en) | 2024-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211543559U (en) | Wheel changing system | |
| CN110804958B (en) | Whole hole beam frame changing method | |
| CN109176425B (en) | Mobile maglev train body support frame and train erecting method | |
| CN117284343B (en) | Rescue device and rescue method for running part of air rail train | |
| CN110777681A (en) | Whole hole roof beam trades a equipment | |
| CN111172895A (en) | Foldable beam replacing machine | |
| CN203126625U (en) | Integrative automobile field rescue and maintain platform | |
| CN110747757B (en) | Whole Kong Lianghuan frame equipment | |
| CN210454829U (en) | Quick jacking resetting device for derailed vehicle | |
| CN211849003U (en) | Whole hole beam replacement frame equipment | |
| CN211772946U (en) | Whole hole roof beam trades a equipment | |
| CN110626943B (en) | Special chassis of inverted gantry crane for single-line T-beam bridge and mounting method | |
| CN211772945U (en) | Whole hole beam replacement frame equipment | |
| CN110843825B (en) | Axle suspension box rescue vehicle | |
| CN114352323A (en) | Tunnel steel lining installation system and construction method | |
| CN113665606B (en) | A track platform car for tunnel operation | |
| CN110562287B (en) | Quick jacking and resetting device for derailing vehicle and using method of quick jacking and resetting device | |
| CN219190130U (en) | Solid fender winding forming machine | |
| CN221074265U (en) | Frame device of tunnel prefabricated assembly type structure assembly trolley | |
| CN219792253U (en) | Segmental beam lifting and transporting frame integrated machine | |
| CN213869891U (en) | Articulated hydraulic supporting mechanism for overlapping shield tunnel hydraulic supporting trolley | |
| CN219315512U (en) | Novel walking type C-shaped construction flatcar | |
| CN221740767U (en) | Assembled sleeper combination for shield construction transportation | |
| CN219687113U (en) | Contact net overhauls ladder car | |
| CN211848941U (en) | Guide beam transfer trolley with liftable trolley body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |