CN102358304B

CN102358304B - Anti-collision train

Info

Publication number: CN102358304B
Application number: CN 201110234557
Authority: CN
Inventors: 陈朝亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-16
Filing date: 2011-08-16
Publication date: 2013-10-30
Anticipated expiration: 2031-08-16
Also published as: CN102358304A

Abstract

The invention discloses an anti-collision train, which comprises a train head, a train tail and a plurality of coaches, wherein the coaches are arranged between the train head and the train tail; the train head and the train trail are in the forms of right-angle trapezoids when being seen from the side face; the up and down right-angle side of each right-angle trapezoid is parallel to the ground; the height of the front end of the train head is smaller than that of the back end of the train head; the height of the back end of the train tail is smaller than that of the front end of the train tail; first rails are arranged on the top end faces of the train head, the train tail and the coaches; the same second rails are arranged between the train head and a coach at the foremost end, between the train tail and a coach at the backmost end as well as between every two coaches; the first rails and the second rails are connected end to end to form a complete rail; the tail ends of the first rails on the train head and the train tail extend to the rails which are paved on the road surface; and the tail ends of the railway rails on both sides of the first rails on the train head and the train tail just point to railway rails on the both sides of the rails which are paved on the road surface. The invention has the advantages that: the train has a simple and purely mechanical structure, and collision between trains can be avoided even under the condition that the trains have sudden situations and lose any signal for communicating with the outside.

Description

A kind of train of clashing into of preventing

[technical field]

The present invention relates to the train structure, specifically relate to a kind of novel train structure of train and passenger's damage when preventing from clashing into.

[background technology]

Along with the development of railway cause, the speed of train is more and more faster, motor train unit occurred until now.Engine installation is disperseed to be installed on every joint compartment, make it both have tractive force, can carry the motor-car visitor again, such Passenger Vehicle just is called motor-car.And motor train unit are exactly the self-powered vehicle of several joints add several joints not the vehicle of drive weave into one group.The vehicle of drive is motor-car, and the vehicle of drive is not the trailer group.Adopted the train of " motor train unit ", compartment itself also has power, and in the time of operation, only locomotive drives, and the compartment also can " the own race ", like this power decentralized, more can reach the effect of high speed.The speed of motor-car is substantially all per hour more than the 200km at present.

Because train speed is accelerated gradually at present, the train train number is gradually close, becomes problem demanding prompt solution so how to prevent the bump between the train.Train bumps against normal service time and the order that not only can affect this railway line, and serious words also can be accompanied by personnel's injures and deaths.Such as the together accident of trains' collision of nearest generation, in 20: 34 on the 23rd July of 2011 Beijing time, in the Wenzhou City, Zhejiang Province, the D3115 to Foochow knocks into the back to the D301 of Foochow and Hangzhou in Beijing.Two car directions are consistent, and when walking to Xia Ao road, Shuan Yu highway section, D3115 suffers the parking that runs out of steam of being struck by lightning, and causes D301 to knock into the back, the derailing of D301 train the 1st to 4 compartment, D3115 train the 15th and the derailing of 16 compartments.

Traditional train is crashproof to be to notify the engine driver according to engine driver's range estimation or by level crossing and control center by intercom system, again by the engine driver according to situation by oneself, in case but the control center does not find in time situation and notifies the driver, even estimating, the driver finds that the front train goes braking to have little time again, because the moving velocity of train is high, stopping distance is long, and it is fixed generally to want tens of seconds time train could be stopped, and probably bumps against.For train crashproof technical matters, the patent No. be 93224291.X patent disclosure a kind of anticollision bumper for train, simple in structure, can absorb the energy of train bump, but its installation site fix, be not suitable for the situation of car to car impact.Application number is 00109355 to disclose a kind of multi-frequency anticollision radio system for train, application number is 200710072928.0 to disclose train collision avoidance system and the correlation method of the driving information of a kind of active emission own, but these two kinds of method and systems all need the signal that has of train itself, lose the situation of any and extraneous contact signal for the prominent chance situation of train, or it is crashproof to need to adopt physical construction to realize.

[summary of the invention]

Technical matters to be solved by this invention is to provide a kind of train of clashing into of preventing.

The present invention solves the problems of the technologies described above by the following technical programs: a kind of train of clashing into of preventing, comprise headstock, the tailstock and be connected to headstock and the tailstock between plural number joint compartment, described headstock and the tailstock are at right angles trapezoidal from the side, square edge is parallel to ground about it, the front end height of described headstock is less than the rear end height, the rear end height of the described tailstock is less than the front end height, on the top end face of described headstock and the tailstock and the top end face in compartment the first track is installed all, and between headstock and the compartment foremost, between the compartment of the tailstock and rearmost end, and plural number joint compartment also all sets up the second identical track between any two, described the first track and the second track are end to end, form a complete track, the first track end on the headstock extends to the track that is laid on the road surface of headstock bottom, and the first track end on the tailstock also extends to the track that is laid on the road surface of tailstock bottom, and the terminal both sides rail that just points to respectively the track that is laid on the road surface of the both sides rail of the first track on headstock and the tailstock.

This invention further is specially:

The gradient of the first track on described headstock and the tailstock respectively gradient with the top end face of headstock and the tailstock is identical.

The terminal bottom of the both sides rail of the first track on described headstock and the tailstock is respectively arranged with anchor fitting, and anchor fitting is stuck on the both sides rail of the corresponding track that is laid on the road surface all the time.

Described anchor fitting integral body is inverted U-shaped, inboard inwardly the giving prominence to respectively in the lower end of anchor fitting forms two projections, two projections of each anchor fitting are contained in respectively in the groove on both sides, rail bottom, both sides of the track that is laid on the road surface, closest range between two projections is less than the width on rail top, still greater than the width between the groove base, both sides, rail bottom.

The two ends of described the second track pivot with corresponding the first track respectively and connect.

The two ends of described the second track adopt bearing to connect respectively with between corresponding the first track.

Chain connection is adopted respectively with between corresponding the first track in the two ends of described the second track.

A roller is fixed respectively in inboard, described anchor fitting lower end, and roller is positioned at the top of projection, and the top of roller contacts the groove top end face on the both sides, rail bottom, both sides of the track that is laid on the road surface.

Advantage of the present invention is: simple in structure, pure physical construction, avoided the bump between the train, even the prominent chance situation of train loses in the situation of any and extraneous contact signal, also can play and prevent the effect of clashing into, be not only applicable to common train, for very fast better such as the motor-car effect of moving velocity.

[description of drawings]

Fig. 1 is a kind of train construction profile scheme drawing of clashing into of preventing of the present invention.

Fig. 2 is a kind of top surface structure scheme drawing that prevents the train that clashes into of the present invention.

Fig. 3 is anchor fitting and the direct matching chart of ground rail.

[specific embodiment]

The invention will be further described to closing embodiment with reference to the accompanying drawings, can be implemented so that those skilled in the art can better understand the present invention also, but illustrated embodiment is not as a limitation of the invention.

See also Fig. 1 and Fig. 2, the present invention is a kind of prevent the train that clashes into comprise headstock 1, the tailstock 2 and be connected to headstock and the tailstock between plural number joint compartment 3.

Described headstock 1 and the tailstock 2 are at right angles trapezoidal from the side, and square edge is parallel to ground about it.The front end height of described headstock 1 is less than the rear end height, and the rear end height of the described tailstock 2 is less than the front end height, and therefore, the top end face of headstock 1 is the slope that turns forward, and the top end face of the tailstock 2 is sweptback slope.The shape in plural number joint compartment 3 adopts existing shape, is cuboid.

On the top end face of described headstock 1 and the tailstock 2 and the top end face in compartment 3 the first track 4 is installed all, the track size one of laying on the size of described the first track 4 and the existing railway to, and between headstock 1 and the compartment foremost 3, between the compartment 3 of the tailstock 2 and rearmost end, and plural number joint compartment 3 also all sets up the second identical track (not shown) between any two, because what illustrate is motor-car, spacing between the compartment 3 is minimum, so not shown this second track, described the first track 4 and the second track are end to end, form a complete track, and the gradient of the first track 4 on headstock 1 and the tailstock 2 respectively gradient with the top end face of headstock 1 and the tailstock 2 is identical, therefore, the first track 4 ends on the headstock 1 extend to the track that is laid on the road surface 6 of headstock 1 bottom, and the first track 4 ends on the tailstock 2 also extend to the track that is laid on the road surface 6 of the tailstock 1 bottom, and the terminal both sides rail that just points to respectively the track 6 that is laid on the road surface of the both sides rail of the first track 4 on headstock 1 and the tailstock 2.

The two ends of described the second track pivot with corresponding the first track 4 respectively and connect, and are concrete, and the two ends of the second track can adopt bearing to connect or chain connection respectively with between corresponding the first track 4.

Consistent with track 6 tracks that are laid on the road surface in order to guarantee the first track 4 and the second track on headstock 1 and the tailstock 2 and the compartment 3, see also Fig. 3, the terminal bottom of the both sides rail of the first track 4 on described headstock 1 and the tailstock 2 is respectively arranged with anchor fitting 42, described anchor fitting 42 integral body are inverted U-shaped, inboard inwardly the giving prominence to respectively in the lower end of anchor fitting 42 forms two projections 422, anchor fitting 42 is stuck on the both sides rail of the corresponding track that is laid on the road surface 6, two projections 422 of each anchor fitting 42 are contained in respectively in the groove on both sides, rail bottom, both sides of the track 6 that is laid on the road surface, closest range between two projections 422 is less than the width on rail top, but greater than the width between the groove base, both sides, rail bottom, therefore, when train when track 6 travels, anchor fitting 42 is stuck on the both sides rail of the corresponding track that is laid on the road surface 6 all the time, has guaranteed the first track 4 on the train, 5 is consistent with the track of the track 6 that is laid on the road surface.For fear of the friction between anchor fitting 42 and the track 6, can fix respectively a roller 424 in inboard, anchor fitting 42 lower end, roller 424 is positioned at the top of projection 422, and the groove top end face on the both sides, rail bottom, both sides of the top of roller 424 contact track 6, when train running, roller 424 rolls along the groove top end face on both sides, rail bottom.When running into emergency case, two row tops are equipped with the train of track during unfortunate the collision, one row train of speed can be climbed up the top, compartment along the track on another row train headstock or tailstock top, track along the tailstock or headstock top climbs down again, thereby avoided the direct collision of two row trains, avoid the loss of material resources, and the most important thing is to avoid people's injures and deaths.

Although more than described the specific embodiment of the present invention; but being familiar with those skilled in the art is to be understood that; our described specific embodiment is illustrative; rather than for the restriction to scope of the present invention; those of ordinary skill in the art are in modification and the variation of the equivalence of doing according to spirit of the present invention, all should be encompassed in the scope that claim of the present invention protects.

Claims

1. train that prevents from clashing into, comprise headstock, the tailstock and be connected to headstock and the tailstock between plural number joint compartment, it is characterized in that: described headstock and the tailstock are at right angles trapezoidal from the side, square edge is parallel to ground about it, the front end height of described headstock is less than the rear end height, the rear end height of the described tailstock is less than the front end height, on the top end face of described headstock and the tailstock and the top end face in compartment the first track is installed all, and between headstock and the compartment foremost, between the compartment of the tailstock and rearmost end, and plural number joint compartment also all sets up the second identical track between any two, described the first track and the second track are end to end, form a complete track, the first track end on the headstock extends to the track that is laid on the road surface of headstock bottom, and the first track end on the tailstock also extends to the track that is laid on the road surface of tailstock bottom, and the terminal both sides rail that just points to respectively the track that is laid on the road surface of the both sides rail of the first track on headstock and the tailstock.

2. a kind of train of clashing into of preventing as claimed in claim 1 is characterized in that: the gradient of the first track on described headstock and the tailstock respectively gradient with the top end face of headstock and the tailstock is identical.

3. a kind of train of clashing into of preventing as claimed in claim 1, it is characterized in that: the terminal bottom of the both sides rail of the first track on described headstock and the tailstock is respectively arranged with anchor fitting, and anchor fitting is stuck on the both sides rail of the corresponding track that is laid on the road surface all the time.

4. a kind of train of clashing into of preventing as claimed in claim 3, it is characterized in that: described anchor fitting integral body is inverted U-shaped, inboard inwardly the giving prominence to respectively in the lower end of anchor fitting forms two projections, two projections of each anchor fitting are contained in respectively in the groove on both sides, rail bottom, both sides of the track that is laid on the road surface, closest range between two projections is less than the width on rail top, still greater than the width between the groove base, both sides, rail bottom.

5. a kind of train of clashing into of preventing as claimed in claim 1 is characterized in that: the two ends of described the second track pivot with corresponding the first track respectively and connect.

6. a kind of train of clashing into of preventing as claimed in claim 5 is characterized in that: the two ends of described the second track adopt bearing to connect respectively with between corresponding the first track.

7. a kind of train of clashing into of preventing as claimed in claim 5 is characterized in that: chain connection is adopted respectively with between corresponding the first track in the two ends of described the second track.

8. a kind of train of clashing into of preventing as claimed in claim 4, it is characterized in that: a roller is fixed respectively in inboard, described anchor fitting lower end, roller is positioned at the top of projection, and the top of roller contacts the groove top end face on the both sides, rail bottom, both sides of the track that is laid on the road surface.