CN103963794A - Small-curve through road for rail vehicles - Google Patents
Small-curve through road for rail vehicles Download PDFInfo
- Publication number
- CN103963794A CN103963794A CN201410126000.6A CN201410126000A CN103963794A CN 103963794 A CN103963794 A CN 103963794A CN 201410126000 A CN201410126000 A CN 201410126000A CN 103963794 A CN103963794 A CN 103963794A
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- CN
- China
- Prior art keywords
- channel
- mount pad
- curve
- foot plate
- windscreen
- 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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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention relates to a through road capable of meeting the requirement that rail rapid transit vehicles and urban rail transit vehicles pass through a small-curve rail. The through road is mainly composed of a folding shed assembly, a cab apron assembly and a pedal assembly. When the vehicles pass through a small curve radius, a cab apron can be lifted automatically, and interference between the cab apron assembly and the folding shed assembly is avoided.
Description
Technical field
The invention belongs to track traffic technical field, particularly the little curve run-through channel of a kind of guideway vehicle (windscreen).
Background technology
Along with the fast development of China's rail rapid transit and urban track traffic, the city of various places is all considering that exploitation subterranean railway traffic and ground rail traffic are to alleviate the traffic congestion phenomenon in city.But owing to can be subject to the impact of geographical environment and geologic framework when building track traffic, the curve of track circuit can be very little.Because curve is little, the run-through channel (windscreen) for vehicle two ends will be very high by the requirement of curve ability and safety when passing through for train, because technical risk is large, at present, also not having in the world can be smoothly by the run-through channel (windscreen) of 50 meters of following little curves, therefore, how to make run-through channel (windscreen) meet rail rapid transit and urban rail transit vehicles has just become urgent problem by little curve track.According to current domestic run-through channel (windscreen) structure, when train passes through little curve, gangway foot plate mechanism and vestibule diaphragm composition can interfere phenomenon, the damage that causes gangway foot plate mechanism and vestibule diaphragm to form, can only be by manually starting gangway foot plate mechanism, so both inconvenient, also can be because of omitting or gangway foot plate mechanism automatic fall-back and cause damage of product.Simultaneously, the connection mode more complicated of current windscreen, middle boxes docking adopts and connects lock construction, windscreen is connected the fixing mode of border dead bolt that adopts with car body end frame, dead bolt quantity is many, install loaded down with trivial detailsly, adopt mount pad and annular interlock locking mechanism, after only need to after windscreen and mount pad docking, locking bar being moved down and can be by whole windscreen locking.
Summary of the invention
The object of this invention is to provide and a kind ofly can meet rail rapid transit and urban rail transit vehicles by the run-through channel of little curve track.Many at car depot's circuit or bend in the hope of vehicle, in the circuit situation that radius is little, the gradient is large, meet the working condition that vehicle passes through fast.
The present invention includes: run-through channel (windscreen) mount pad and annular interlock locking mechanism, vestibule diaphragm composition, pedal gear, automatically start gangway foot plate mechanism, protection skirt.Little curve run-through channel (windscreen) is arranged on end wall of car body by run-through channel (windscreen) mount pad mechanism, interlock locking mechanism plays the locking effect that is connected that run-through channel (windscreen) mount pad forms with vestibule diaphragm, pedal gear is arranged on two adjacent end wall of car body passages (windscreen) and locates below, automatically start gangway foot plate mechanism and be arranged on two adjacent end wall of car body passages belows by the connecting rod below pedal, automatically start gangway foot plate mechanism and by being flexible coupling, be fixed on the pedal mount pad below pedal gear.Little curve run-through channel (windscreen) is when vehicle passes through little curve circuit, and cab apron can start automatically, and this function plays cab apron and do not interfere the rear key role that damages vestibule diaphragm composition with the middle boxes that vestibule diaphragm forms.
In a word, the run-through channel of the little curve of the present invention (windscreen) structure is more novel, practical, purposes is more extensive, and, global facility structure, the manufacturing process of run-through channel (windscreen) are all fairly simple, manufacturing cost is also lower, safety when passenger passes through in walking, good reliability, light rail, subway, common railway passenger vehicle, high speed train all can be suitable for, and market outlook are good.
Accompanying drawing explanation
Fig. 1 is front view and the birds-eye view of the embodiment of the present invention
Fig. 2 is the left view of the embodiment of the present invention
Fig. 3 is the schematic diagram of embodiment of the present invention mount pad and annular interlock locking mechanism
Fig. 4 is the schematic diagram that the embodiment of the present invention starts gangway foot plate mechanism automatically
Wherein: 1. mount pad and annular interlock locking mechanism, 2. vestibule diaphragm forms, and 3. pedal gear, 4. starts gangway foot plate mechanism automatically, 5. protection skirt; 6. mount pad, 7. chain, 8. latch hook, 9. locking bar; 10. cab apron, 11. cab apron foldings, 12. turning rods, 13. upset bindiny mechanisms.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are specifically described:
With reference to accompanying drawing 1～2, embodiments of the invention comprise the little curve run-through channel of guideway vehicle: mount pad and annular interlock locking mechanism 1, and vestibule diaphragm forms 2, and pedal gear 3, starts gangway foot plate mechanism 4 automatically, protection skirt 5.Mount pad and annular interlock locking mechanism 1 are arranged on the face work of two ends, after in the two ends insertion mount pad of vestibule diaphragm composition 2, pull locking mechanism handle, and vestibule diaphragm is formed to 2 lockings.At vestibule diaphragm, form the 2 inner two ends near car body a pedal gear 3 is installed respectively, in the middle of pedal gear 3, install and automatically start gangway foot plate mechanism 4, protection skirt 5 is finally installed.
Claims (3)
1. little curve run-through channel: comprise mount pad and annular interlock locking mechanism, vestibule diaphragm forms, and pedal gear, starts gangway foot plate mechanism automatically, protection skirt; Mount pad and annular interlock locking mechanism comprise: mount pad, chain, latch hook, locking bar; Automatically starting gangway foot plate mechanism comprises: cab apron, cab apron folding, turning rod, upset bindiny mechanism.
2. little curve run-through channel as claimed in claim 1, is characterized in that: by the mode of chain interlock, windscreen is carried out to locking.
3. little curve run-through channel as claimed in claim 1, is characterized in that: when too small curve, gangway foot plate mechanism can start automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126000.6A CN103963794A (en) | 2014-06-09 | 2014-06-09 | Small-curve through road for rail vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126000.6A CN103963794A (en) | 2014-06-09 | 2014-06-09 | Small-curve through road for rail vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103963794A true CN103963794A (en) | 2014-08-06 |
Family
ID=51233924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410126000.6A Pending CN103963794A (en) | 2014-06-09 | 2014-06-09 | Small-curve through road for rail vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963794A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419125Y (en) * | 2000-04-21 | 2001-02-14 | 长春客车厂武进市铁路车辆电源电器开发中心 | Through shaded windscreen for subway train carriage |
| EP1103441A1 (en) * | 1999-11-26 | 2001-05-30 | Faiveley Transport | Floor for the intercommunication passage between two vehicles |
| CN2866277Y (en) * | 2005-12-23 | 2007-02-07 | 长春长客金豆不锈钢制品有限公司 | City express track passenger carriage through way |
| CN201073971Y (en) * | 2007-09-20 | 2008-06-18 | 中国北车集团大同电力机车有限责任公司 | Locomotive coupled sliding type ferry board |
| CN101844565A (en) * | 2010-06-04 | 2010-09-29 | 唐山轨道客车有限责任公司 | Train run-through channel |
-
2014
- 2014-06-09 CN CN201410126000.6A patent/CN103963794A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1103441A1 (en) * | 1999-11-26 | 2001-05-30 | Faiveley Transport | Floor for the intercommunication passage between two vehicles |
| CN2419125Y (en) * | 2000-04-21 | 2001-02-14 | 长春客车厂武进市铁路车辆电源电器开发中心 | Through shaded windscreen for subway train carriage |
| CN2866277Y (en) * | 2005-12-23 | 2007-02-07 | 长春长客金豆不锈钢制品有限公司 | City express track passenger carriage through way |
| CN201073971Y (en) * | 2007-09-20 | 2008-06-18 | 中国北车集团大同电力机车有限责任公司 | Locomotive coupled sliding type ferry board |
| CN101844565A (en) * | 2010-06-04 | 2010-09-29 | 唐山轨道客车有限责任公司 | Train run-through channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160701 Address after: 266000 double port industrial park, Liuting street, Chengyang District, Shandong, Qingdao Applicant after: Qingdao Sitanbo Traffic Mechanical and Electrical Equipment Co., Ltd. Address before: Licang District Shengping road 266100 Shandong province Qingdao City 2 District 25-3-402 Applicant before: Ma Zhongguo |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |