CN202863463U - Buffering device of train - Google Patents
Buffering device of train Download PDFInfo
- Publication number
- CN202863463U CN202863463U CN 201220549583 CN201220549583U CN202863463U CN 202863463 U CN202863463 U CN 202863463U CN 201220549583 CN201220549583 CN 201220549583 CN 201220549583 U CN201220549583 U CN 201220549583U CN 202863463 U CN202863463 U CN 202863463U
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- CN
- China
- Prior art keywords
- train
- board
- plate
- rear plate
- baffle plate
- 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.)
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Abstract
The utility model discloses a buffering device of a train. The buffering device of the train comprises a fixing frame, a blocking board, a plurality of supporting rods and a plurality of springs. The fixing frame comprises a front board, a rear board and a supporting board. The front board and the rear board are parallel, and the middle portions of the front board and the rear board are respectively fixedly connected with two sides of the supporting boards. Through holes are arranged at two sides of the connecting position of the rear board and the supporting boards on the rear board. The supporting rods are inserted into the through holes along the length direction after penetrating through the rear ends of the springs, and the other ends of the supporting rods are fixedly connected with one face of the blocking board. One ends of the springs are fixedly connected with the rear board at the edge of the through holes, and the other ends of the springs are fixedly connected with the blocking board at the outer side of the connecting position of the supporting rods and the blocking board. Due to the arrangement of the buffering device among the head portion of the train, the rear portion of the train and carriages, when the train is impacted from the traveling direction, the springs arranged between the fixing frame and the blocking board of the buffering device produce resistance to absorb the longitudinal impact force imposed on the train , and greatly improve comfort performance of sitting on the train for passengers and service safety of the train. The buffering device of the train effectively protects personal safety of the passengers and at the same time lowers damage of the train.
Description
Technical field
The utility model relates to railroad train safety protection technique field, is specifically related to a kind of train energy disperser.
Background technology
Along with the fast development of China's economy and the propelling of railway high speed, the particularly in recent years appearance of high ferro, vehicle load, Gross Train Weight and running velocity increase, and greatly made things convenient for passenger's trip, yet the passenger have also had higher requirement to train travelling comfort and operation safety performance.Behind the Passenger Train Speed Increase, if shock absorber does not change, because longitudinal impact is excessive, thereby can affect the travelling comfort of vehicle.
Energy disperser is one of critical component on the train, its Main Function be relax with absorb that train is in operation since the variation of tractive force or starting brake and during shunting service rolling stock mutually collide longitudinal impact and the vibrational energy that causes, make each vehicle in the train realize connecting extension, and transmit and cushion the tractive force and the impulsive force that produce when train is in operation or shunts, guarantee passenger's traveling comfort while taking a bus.Vehicle is when mutually impacting, and longitudinal force is increased to maxim by zero, progressively decays to zero again, and this moment, shock absorber correspondingly was compressed to certain one stroke from initial condition, progressively got back to initial condition again.To improve comfort level and the stationarity of train, alleviate the damage to body construction and reprinting goods.
In world's trolley coach vehicle scope, the kind of energy disperser is a lot, divides according to the buffer buffers media type, mainly comprises the combined buffers of water bumper, rubber draft gear and above type buffer etc.Simple in structure, the low cost of manufacture of rubber draft gear, but the rubber life-span is shorter; Water bumper function admirable, but complex structure, cost is higher and the life-span is shorter.Although and the combined buffers function admirable, general structure is complicated, make and the cost of overhaul also higher.
The utility model content
For solving the problems of the technologies described above, we have proposed a kind of train energy disperser, by this energy disperser of installing between head, afterbody and the compartment of train, when train is subject to the impact of direct of travel, make the spring that arranges between the fixed mount of this energy disperser and the baffle plate produce damping the longitudinal impact force that train is subject to is absorbed, greatly promoted traveling comfort and operation safety that the passenger takes train.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of train energy disperser is comprised of fixed mount, baffle plate, a plurality of strut bar and spring; Described fixed mount comprises header board, rear plate and stay bearing plate; Described header board and described rear plate are parallel to each other, and wherein section captives joint with described stay bearing plate two sides respectively; Described rear plate is having through hole with both sides, described stay bearing plate junction; An end inserted described through hole after described strut bar penetrated described spring along its length, and its other end is captiveed joint with one on described baffle plate; Described spring one end is captiveed joint with the rear plate at described through hole edge, and the other end is captiveed joint with the baffle plate in the outside of described baffle plate junction with described strut bar.
Preferably, described stay bearing plate two sides respectively with described header board be connected rear plate vertical connection of middle part.
Preferably, the spacing of described header board and described rear plate is consistent with the maximum compression length of described spring.
Preferably, described strut bar and spring are the six roots of sensation, and are uniformly distributed between described rear plate and the described baffle plate.
Preferably, described rear plate and described baffle plate are parallel to each other, and after each root strut bar one end inserts through hole on the described rear plate, its other end all with described baffle plate vertical connection of one side.
Preferably, described stay bearing plate is two, and symmetry is connected between described rear plate and the described baffle plate middle part.
Pass through technique scheme; the utility model is by this energy disperser of installing between head, afterbody and the compartment of train; when train is subject to the impact of direct of travel; making the spring that arranges between the fixed mount of this energy disperser and the baffle plate produce damping absorbs the longitudinal impact force that train is subject to; traveling comfort and operation safety that the passenger takes train have greatly been promoted; effectively protected passenger's personal safety; alleviate simultaneously the damage of train, thereby reached simple in structure, reasonable in design and safe and reliable purpose.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the edge of the disclosed a kind of train energy disperser of the utility model embodiment structural representation that side observes that takes over;
Fig. 2 is the structural representation that the disclosed a kind of train energy disperser of the utility model embodiment is observed along the side of taking back.
Numeral and the represented corresponding component title of letter among the figure:
11. header board 12. rear plate 13. stay bearing plates 2. baffle plates 3. strut bars
4. spring 5. through holes
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of train energy disperser, its principle of work is by this energy disperser of installing between head, afterbody and the compartment of train, when train is subject to the impact of direct of travel, make the spring that arranges between the fixed mount of this energy disperser and the baffle plate produce damping the longitudinal impact force that train is subject to is absorbed, greatly promoted traveling comfort and operation safety that the passenger takes train.
Below in conjunction with embodiment and the specific embodiment the utility model is described in further detail.
Embodiment.
As depicted in figs. 1 and 2, a kind of train energy disperser is comprised of fixed mount, two baffle plates 2, six roots of sensation strut bar 3 and six roots of sensation springs 4; Described fixed mount comprises header board 11, rear plate 12 and stay bearing plate 13; Described header board 11 and described rear plate 12 are parallel to each other, and wherein section captives joint with described stay bearing plate 13 two sides are vertical respectively; Described rear plate 12 is having through hole 5 with both sides, described stay bearing plate 13 junction; An end inserted described through hole 5 after described strut bar 3 penetrated described spring 4 along its length, and its other end is captiveed joint with 2 one on described baffle plate; Described spring 4 one ends are captiveed joint with the rear plate 12 at described through hole 5 edges, and the other end is captiveed joint with the baffle plate 2 in the outside of described baffle plate 2 junctions with described strut bar 3.
Wherein, the spacing of described header board 11 and described rear plate 12 is consistent with the maximum compression length of described spring 4; Described strut bar 3 and spring 4 are uniformly distributed between described rear plate 12 and the described baffle plate 2; Described rear plate 12 is parallel to each other with described baffle plate 2, and after each root strut bar 3 one end inserts through hole 5 on the described rear plate 12, its other end all with described baffle plate 2 vertical connections simultaneously.
Train energy disperser in this example when mounted, that header board 11 with fixed mount is separately fixed on the compartment of headstock and the tailstock at the energy disperser on headstock and the tailstock, its outside refills the shell of establishing headstock and the tailstock, make baffle plate 2 respectively towards the place ahead and rear that train is advanced, junction between per two joint compartments also connects this energy disperser, when train is subject to colliding, after baffle plate 2 is subject to impulsive force, spring 4 behind baffle plate 2 and the fixed mount between the plate 12 is with compressed, the termination of strut bar 3 passes from through hole 5, compressed spring 4 absorbs the train crash energy, and be delivered to one by one energy disperser between other compartments, then gradually crash energy buffering is discharged, avoided damaging because crash energy that train sharply collides generation discharges the personnel and the vehicle that are subjected to nowhere.
Pass through technique scheme; the utility model is by this energy disperser of installing between head, afterbody and the compartment of train; when train is subject to the impact of direct of travel; make the spring 4 that arranges between the rear plate 12 of described fixed mount and the baffle plate 2 compressed; producing damping absorbs the longitudinal impact force that train is subject to; traveling comfort and operation safety that the passenger takes train have greatly been promoted; effectively protected passenger's personal safety; alleviate simultaneously the damage of train, thereby reached simple in structure, reasonable in design and safe and reliable purpose.
Above-described only is a kind of train energy disperser preferred implementation of the present utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. a train energy disperser is characterized in that, is comprised of fixed mount, baffle plate, a plurality of strut bar and spring; Described fixed mount comprises header board, rear plate and stay bearing plate; Described header board and described rear plate are parallel to each other, and wherein section captives joint with described stay bearing plate two sides respectively; Described rear plate is having through hole with both sides, described stay bearing plate junction; An end inserted described through hole after described strut bar penetrated described spring along its length, and its other end is captiveed joint with one on described baffle plate; Described spring one end is captiveed joint with the rear plate at described through hole edge, and the other end is captiveed joint with the baffle plate in the outside of described baffle plate junction with described strut bar.
2. a kind of train energy disperser according to claim 1 is characterized in that, described stay bearing plate two sides respectively with described header board be connected rear plate vertical connection of middle part.
3. a kind of train energy disperser according to claim 2 is characterized in that, the spacing of described header board and described rear plate is consistent with the maximum compression length of described spring.
4. a kind of train energy disperser according to claim 3 is characterized in that described strut bar and spring are the six roots of sensation, and is uniformly distributed between described rear plate and the described baffle plate.
5. a kind of train energy disperser according to claim 4 is characterized in that, described rear plate and described baffle plate are parallel to each other, and after each root strut bar one end inserts through hole on the described rear plate, its other end all with described baffle plate vertical connection of one side.
6. each described a kind of train energy disperser is characterized in that described stay bearing plate is two according to claim 1-5, and symmetry is connected between described rear plate and the described baffle plate middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549583 CN202863463U (en) | 2012-10-25 | 2012-10-25 | Buffering device of train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549583 CN202863463U (en) | 2012-10-25 | 2012-10-25 | Buffering device of train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202863463U true CN202863463U (en) | 2013-04-10 |
Family
ID=48030208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220549583 Expired - Fee Related CN202863463U (en) | 2012-10-25 | 2012-10-25 | Buffering device of train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202863463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770806A (en) * | 2012-10-25 | 2014-05-07 | 陈龙波 | Train buffer |
-
2012
- 2012-10-25 CN CN 201220549583 patent/CN202863463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770806A (en) * | 2012-10-25 | 2014-05-07 | 陈龙波 | Train buffer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Longbo Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Chen Longbo Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |