CN103129576A - Electromagnetic and permanent-magnet brake crash-proof system devices of train and motor train unit - Google Patents
Electromagnetic and permanent-magnet brake crash-proof system devices of train and motor train unit Download PDFInfo
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- CN103129576A CN103129576A CN201310089369XA CN201310089369A CN103129576A CN 103129576 A CN103129576 A CN 103129576A CN 201310089369X A CN201310089369X A CN 201310089369XA CN 201310089369 A CN201310089369 A CN 201310089369A CN 103129576 A CN103129576 A CN 103129576A
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Abstract
The invention discloses an electromagnetic and permanent-magnet brake crash-proof system device which is specially used for preventing mutual collision and rear-end collision when motor train unit motor train units running on a high-speed rail park in an emergence mode, and the electromagnetic and permanent-magnet brake crash-proof system device is also specially used for preventing occurrence of a major accident that cars, people and livestock are collided in a road junction. According to the electromagnetic and permanent-magnet brake crash-proof system device, the principle that electromagnets are relied on to absorb a rail and magnetic poles which are identical in nature are mutually exclusive is mainly used, so that the goal that the train and the motor train unit can brake and park in an emergence mode and do not collided with each other is achieved. The electromagnetic and permanent-magnet brake crash-proof system device is extremely suitable for being installed and adopted by an existing common train and an existing high-speed motor train unit.
Description
Technical field: the electromagnetism of the brake of train and motor train unit and anticollision system device, especially train and motor train unit, permanent magnetic brake anticollision system device.
In a single day technical background: though train generation bumper car accident is lacked than automobile bumper car accident, be exactly the awful serious traffic accident of part but that occurs.Especially the small-sized accidents such as train automobile, people and animals often occur in the train crossing.Because the running quality inertia strength of train is large, thrust into poultry during dangerous situation running into bumper car, can't stop immediately, the driver soon accident generation and can't save or avoid.The motor train unit that comprise modern high ferro operation in order to solve train, the driver wants to stop and the difficult problem that can't closely stop immediately when in danger, thinks the reality that bumper car is not thrusted into and all can't be realized, impels the contriver to invent apparatus of the present invention, has filled up historical blank.
Summary of the invention: want the imagination of stopping just stopping in order to realize train, exempt to greatest extent or alleviate generation and the degree of injury of bumper car accident, design content of the present invention comprises three schemes, the first string is to utilize some electromagnet are installed on full row train, energising in danger absorption rail produces under the effect that powerful resistance adds that former car brake gear uses together, the scheme of forcing train to stop between stopping.Second scheme is the principle of utilizing like pole to repel mutually, all is installed in addition with electromagnetism like pole or permanent magnetism like pole at all locomotive engine and train tails that travel of setting out on a journey, and uses together with this brake gear in conjunction with former car.Ensure that two cars collide or knock into the back the auxiliary of the effect that is subjected to magnetic same sex repulsive force when bumping against and brake driver and can't collide together, thereby avoid causing the disaster accident of great car crash.Third party's case is the scheme that the first alternative plan combines.Concrete embodiment: the implementation step of scheme one is: arrange the some electromagnet of installation at original ready-made train and permutation car bottom both sides and the railway two rail relative positions of high ferro motor train unit, the unified consistent subtend rail of homopolarity of pressing, the distance of unified electromagnet and rail cover, the unified specification fixed installation, then the contact with automatic touch switch is loaded on headstock, the bottom front unification of the tailstock is communicated with the storage battery pack and is electrically connected to, and the unified connection that is electrically connected automatically touches electric switch and artificial Push switch reaches in the headstock tailstock and operator's compartment.Reach whole electromagnet in the automatic touched closure of touch switch, or chaufeur manually presses the close circuit energising, produce simultaneously the electromagnetic attaction rail, produce powerful resistance and force train to cannot move.So just calculate and realize predetermined purpose of the present invention.The aforementioned electromagnet of using, permanent magnet, storage battery pack, touch switch and manually press the special-purpose member such as electric switch and will introduce one by one by dividing an application automatically.This chapter only introduces the use accessory.The principle of work of scheme one is very simple, when train runs into bumper car and maybe will bump against people and animals, if the driver early finds, supress power-on switch and depress braking vane at once, or two car brush up against mutually contact that people and animals touch automatic shake-up electric switch and make the energising of switch auto-closing all make equally electromagnet produce powerful magnetic attraction to hold rail and force train in advancing to stop and can not moving ahead between stopping, add that the driver brakes simultaneously auxiliary, the purpose that more secure realization is stopped in a flash.The intended target that finally realizes the train anti-collision is also just more secure.
The number of assembling steps of train and motor train unit anti-collision scheme two is: at all travel train on railway and head and afterbodys of motor train unit, unified specification is installed all; Unified pole pair to powerful permanent body and unified air stream line style design and installation protective film in conjunction with headstock; also the electromagnet that unified specification is unified magnetic pole can be installed; and install the storage battery pack that is electrically connected to electromagnet additional, automatically touch electric switch and the electric switch manually pressed consists of the magnet use of electromagnetic pole and the permanent magnet magnetic polarity same sex.Two kinds of magnets all have merits and faults, and permanent magnet keeps normality magnetic force, but grown also can the demagnetization loss of excitation time, or weaken magnetic, need to replenish magnetic or change magnet just can guarantee permanent use.Electromagnet without normality keep magnetic force may, but energising can reach effect with the identical magnetic force of permanent magnet in the same old way when in danger.But also there are short of electricity or malfunctioning switch and invalid possibility, need often to detect maintenance and just can guarantee effective use.Electromagnetism, permanent magnetism anticollision device are all the principles of utilizing same sex magnetic picture to repel, prevent from that two cars from colliding or knocking into the back to produce powerful magnetic repulsion when colliding, and avoid or alleviate two cars colliding and causing heavy losses in conjunction with auxiliary use of the own brake of former car group.in addition, brake parking and anti-collision effect for more secure train and motor train unit, scheme one and 2 two kinds of devices of scheme are constituted third party's case, concrete combination is installed by the number of assembling steps of scheme one and iteration scheme two, then at the afterbody of train and motor train unit, the middle part, several automatic hook beam hooks are installed at the bottom of car, opening under the locking bar automatic releasing hook device by driver or touching coupled switch in advance when being used for urgent bumper car hooks the intrinsic crossbeam of railway and by force train is held and stop, the magnetic that adds the first two scheme is stopped, the antagonism triple role of magnetic repulsion, guarantee the purpose that the realization of train and motor train unit is stopped in a flash, but can cause in car movably equipment luggage, sundries and passenger are because of the effect of the force of inertia of the sudden stop disastrous effect of detrusion collision forward.Must strengthen the anti-collision safety effect that the safety precautions in car just can obtain to make the best of both worlds.For example reinforce movably article, luggage and personnel's seat safety precaution, after then measures such as installing the elastomeric flexible protective layer in car additional being finished, the train anti-collision effect that makes the best of both worlds will realize.
Claims (3)
1. the first embodiment of the electromagnet and permanent magnet of train and motor train unit brake anticollision system device comprises: electromagnet, the touching electric switch, manually press power-on switch, the storage battery pack, the parts such as wire, its number of assembling steps is: arrange the some electromagnet of installation at original ready-made train and permutation car bottom both sides and the railway two rail relative positions of high ferro motor train unit, the unified consistent subtend rail of homopolarity of pressing, the distance of unified electromagnet and rail cover, the unified specification fixed installation, then the contact with automatic touch switch is loaded on headstock, the unified storage battery pack that is communicated with of the bottom front of the tailstock is electrically connected to, the unified connection that is electrically connected automatically touches electric switch and artificial Push switch reaches in the headstock tailstock and operator's compartment, reach whole electromagnet in the automatic touched closure of touch switch, or chaufeur is manually pressed the close circuit energising, produce simultaneously the electromagnetic attaction rail, producing powerful resistance forces train to cannot move, so just calculate and realize predetermined purpose of the present invention, the aforementioned electromagnet of using, permanent magnet, the storage battery pack, automatically touch switch and manually press the special-purpose member such as electric switch will be by the introduction one by one of dividing an application.This chapter only introduces the use accessory.
2. the second embodiment of the electromagnet and permanent magnet of train and motor train unit brake anticollision system device is the principle of utilizing like pole to repel mutually, all be installed in addition with electromagnetism like pole or permanent magnetism like pole at all locomotive engine and train tails that travel of setting out on a journey, use together with this brake gear in conjunction with former car, ensure that two cars collide or knock into the back the auxiliary of the effect that is subjected to magnetic same sex repulsive force when bumping against and brake driver and can't collide together, thereby avoid causing the disaster accident of great car crash, concrete number of assembling steps is: at all travel train on railway and head and afterbodys of motor train unit, unified specification is installed all, unified pole pair to powerful permanent body and unified air stream line style design and installation protective film in conjunction with headstock, also the electromagnet that unified specification is unified magnetic pole can be installed, and install the storage battery pack that is electrically connected to electromagnet additional, automatically touch electric switch and the electric switch manually pressed consists of the magnet use of electromagnetic pole and the permanent magnet magnetic polarity same sex.
3. the 3rd embodiment of the electromagnet and permanent magnet of train and motor train unit brake anticollision system device is: the Combination application of the one the second embodiments forms the 3rd scheme, concrete number of assembling steps repeats to implement to constitute by the first alternative plan, is that device with one or two schemes all installs on a row train or motor train unit and consists of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310089369XA CN103129576A (en) | 2013-03-20 | 2013-03-20 | Electromagnetic and permanent-magnet brake crash-proof system devices of train and motor train unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310089369XA CN103129576A (en) | 2013-03-20 | 2013-03-20 | Electromagnetic and permanent-magnet brake crash-proof system devices of train and motor train unit |
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| CN103129576A true CN103129576A (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310089369XA Pending CN103129576A (en) | 2013-03-20 | 2013-03-20 | Electromagnetic and permanent-magnet brake crash-proof system devices of train and motor train unit |
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| CN (1) | CN103129576A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752088A (en) * | 2016-03-03 | 2016-07-13 | 宁波市鄞州森茂复合材料科技有限公司 | Transportation tool without wheels |
| CN110304096A (en) * | 2018-01-10 | 2019-10-08 | 西华大学 | Tramcar and automobile anti-collision active protection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1123234A2 (en) * | 1998-10-23 | 2001-08-16 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Brake system for railway vehicles |
| CN1953894A (en) * | 2004-04-14 | 2007-04-25 | 克诺尔-布里姆斯轨道车辆系统有限公司 | Magnetic rail brake device |
| CN101811444A (en) * | 2010-04-23 | 2010-08-25 | 浙江大学 | Hybrid vortex rail braking system |
| CN102501874A (en) * | 2011-11-01 | 2012-06-20 | 董家山 | Electromagnetic anti-collision device of train |
| CN102642528A (en) * | 2011-12-31 | 2012-08-22 | 浙江吉利汽车研究院有限公司 | Electromagnetic rear-end collision preventing system |
-
2013
- 2013-03-20 CN CN201310089369XA patent/CN103129576A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1123234A2 (en) * | 1998-10-23 | 2001-08-16 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Brake system for railway vehicles |
| CN1953894A (en) * | 2004-04-14 | 2007-04-25 | 克诺尔-布里姆斯轨道车辆系统有限公司 | Magnetic rail brake device |
| CN101811444A (en) * | 2010-04-23 | 2010-08-25 | 浙江大学 | Hybrid vortex rail braking system |
| CN102501874A (en) * | 2011-11-01 | 2012-06-20 | 董家山 | Electromagnetic anti-collision device of train |
| CN102642528A (en) * | 2011-12-31 | 2012-08-22 | 浙江吉利汽车研究院有限公司 | Electromagnetic rear-end collision preventing system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752088A (en) * | 2016-03-03 | 2016-07-13 | 宁波市鄞州森茂复合材料科技有限公司 | Transportation tool without wheels |
| CN110304096A (en) * | 2018-01-10 | 2019-10-08 | 西华大学 | Tramcar and automobile anti-collision active protection device |
| CN110304096B (en) * | 2018-01-10 | 2020-05-01 | 西华大学 | Tramcar and automobile anti-collision active protection device |
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Application publication date: 20130605 |