CN1304232C - Door system of high-speed railway vehicle - Google Patents
Door system of high-speed railway vehicle Download PDFInfo
- Publication number
- CN1304232C CN1304232C CNB2004100653894A CN200410065389A CN1304232C CN 1304232 C CN1304232 C CN 1304232C CN B2004100653894 A CNB2004100653894 A CN B2004100653894A CN 200410065389 A CN200410065389 A CN 200410065389A CN 1304232 C CN1304232 C CN 1304232C
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- CN
- China
- Prior art keywords
- door
- door leaf
- vehicle body
- car body
- driving
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims abstract description 13
- 238000002955 isolation Methods 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 9
- 238000009413 insulation Methods 0.000 abstract description 8
- 239000002390 adhesive tape Substances 0.000 description 2
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Abstract
The present invention relates to a door system of a high-speed railway vehicle. A driving and load-bearing mechanism is arranged on a vehicle body and is connected with a door leaf by a driving portal frame on the driving and load-bearing mechanism; an isolated lock device is arranged on the door leaf and is connected with a lock latch on the vehicle body; an external operating device which is arranged on the vehicle body, an internal operating device and an emergency unlocking device of the vehicle door are connected with a door controller by cable wires; the external operating device and the emergency unlocking device of the vehicle door are connected with a synchronous locking device of double dots which is arranged on the vehicle body by the wire cables; an upper lock hook in the synchronous locking device of double dots and the lower lock hook are connected with a lock pin on the door leaf; a downward swing arm mechanism is arranged on the vehicle body and is connected with a lower glide slope on the door leaf by a roller on the downward swing arm mechanism, and an auxiliary wedging device is arranged on the door leaf and is connected with a wedging block on the vehicle body by the roller on the door leaf. The present invention has the advantages that the present invention satisfies the performance requirements of the desired safety, reliability, sealing, sound isolation, heat insulation, etc., when the door system is applied to a high-speed passenger vehicle. The door controller has perfect intelligentized network control functions.
Description
Technical field
What the present invention relates to is a kind of door system of high-speed railway vehicle.Belong to the railway field of transport machinery.
Background technology
The passenger train stopping sliding door is the railway passenger train passenger passage of train up and down, and the reliability of stopping sliding door and security relationship are to the normal operation of train and passenger's safety.At present the seal style of domestic common Automatic Plug Doors adopts single lip seal substantially, the rigidity of door leaf, sound insulation, heat insulation also just at quasi high-speed following vehicle design.For high-speed railway passenger, owing to aerodynamic reason makes vehicle propose the harsh more requirement except safety and reliability to door system door system, also sealing property, sound insulation value, the heat-proof quality of door system are had higher requirement, to guarantee the driving comfort of high speed train.
Summary of the invention
The objective of the invention is to propose a kind of door system of high-speed railway vehicle of novel structure, thereby satisfy high-speed railway passenger sealing, sound insulation, heat insulation, requirements at the higher level that driving comfort can propose.Technical solution of the present invention, its structure is to drive load carrier to be contained on the car body, door frame is taken in driving on the load carrier and door leaf joins by driving, isolate locking device be located on the door leaf with car body on stopper join, be contained in the outer handling device on the car body, interior handling device, the car door emergency unlocking device joins by cable and gating device, outer handling device, the car door emergency unlocking device joins by steel rope and the synchronous locking device of two point that is contained on the car body, last latch hook in the synchronous locking device of two point, lock pin on following latch hook and the door leaf joins, following oscillating arm mechanisms is contained on the car body, join by roller on the following oscillating arm mechanisms and the glide path on the door leaf, auxiliary wedging device is located on the door leaf, joins by roller on the door leaf and the tapered wedges on the car body.
Advantage of the present invention: the innovation below having carried out on the basis of existing Automatic Plug Doors: adopt the synchronous locking device of two point, increase the safety and the reliability of door system.Adopt the mode of multi-lip seal, and increase active auxiliary clamping device, guarantee the door system good sealing property.Increase auxiliary wedging device in the front portion of door system, increase the constraint resting point of door leaf, the safety that improves door system.Existing door system is optimized design, and door drive mechanism can adopt the driving of motor or cylinder.Door leaf can adopt special lightweight, the compound sandwich structure of high strength, satisfies the bullet train door system to the rigidity requirement of door leaf with sound-insulating and heat-insulating requires and security requirement.Gating device has perfect intelligent network controllable function.This patent satisfies door system and use required safe, reliable, sealing, sound insulation and performance requriements such as heat insulation on bullet train.
Description of drawings:
Fig. 1 is a structure front schematic view of the present invention.
Fig. 2 is the A-A section-drawing of Fig. 1.
Among the figure 1 is car body, the 2nd, drives load carrier, the 3rd, and active auxiliary clamping device, the 4th is isolated locking device, the 5th, outer handling device, the 6th, the synchronous locking device of two point, the 7th, door leaf, the 8th, following oscillating arm mechanisms, the 9th, auxiliary wedging device, the 10th, peripheric sealing press strip, the 11st, interior handling device, the 12nd, car door emergency unlocking device, the 13rd, gating device (DCU).
The specific embodiment
Contrast accompanying drawing 1,2, its structure is to drive load carrier 2 to be equipped with on the car body 1, door frame is taken in driving on the load carrier 2 and door leaf 7 joins by driving, isolate locking device 4 be located on the door leaf 7 with car body 1 on stopper join, be contained in the outer handling device 5 on the car body 1, interior handling device 11, car door emergency unlocking device 12 joins by cable and gating device 14, outer handling device 5, car door emergency unlocking device 12 joins by steel rope and the synchronous locking device 6 of two point that is contained on the car body 1, last latch hook in the synchronous locking device 6 of two point, the lock pin of locking down on structure and the door leaf 7 joins, following oscillating arm mechanisms 8 is contained on the car body 1, join by roller on the following oscillating arm mechanisms 8 and the glide path on the door leaf 7, auxiliary wedging device 9 is located on the door leaf 7, joins by the tapered wedges on roller on the door leaf 7 and the car body 1.
Drive load carrier 2 and be installed on the car body 1, after driving taking door frame and door leaf 7 is captiveed joint on the load carrier 2, bear the total weight of door leaf 7, and drive the action that door leaf 7 opens or cuts out along the door leaf path of motion of setting.By the slideway in the driving load carrier 2 and following oscillating arm mechanisms 8 combineds action of student portion, make door leaf according to the moving orbiting motion of plug roping.Close when putting in place when door, double-lip seal adhesive tape and peripheric sealing press strip 10 on the door leaf 7 fit tightly and produce elastic deformation; The synchronous locking device 6 of two point is closed at door leaf 7 and door leaf 7 is locked in correct perch after putting in place, and meanwhile auxiliary wedging device 9 also is in the wedging state provides relevant position constraint bearing capacity; Active auxiliary clamping device 3 further pushes away door leaf 7 forward after door leaf cuts out again and makes the double-lip seal adhesive tape of door leaf and the peripheric sealing press strip 10 that is installed on the car body fully fit tightly, and guarantees that the sealing property of door system meets the demands.By operating outer handling device 5, interior handling device 11, car door emergency unlocking device 12 to gating device 14 fire switch gate signals, gating device (DCU) 13 sends instruction after receiving switch door request signal, make to drive load carrier 2, active auxiliary clamping device 3, the synchronous locking device 6 of two point and carry out corresponding actions, thus finish door unlatching, close and the stretching out and regain of pedal automatically.Behind the closing of the door, door system retrains door leaf 78 some positions door leaf, and they are respectively that the last latch hook on the synchronous locking device 6 of two point, following latch hook hook the lock pin up and down on the door leaf respectively; Two latch hooks on two active auxiliary clamping devices hook the locking pin up and down on the door leaf respectively; Roller on two auxiliary wedging devices 9 inserts in the wedge; Take door frame and door leaf 7 is rigidly connected; In the guide rail of the roller of following oscillating arm mechanisms 8 and door leaf 7 bottoms door leaf is produced constrained force.Can guarantee door system reliability and safety by above constraint.
Based on gating device (DCU) 13 action of control gate all-sidedly and accurately of microprocessor, finish the detection of safety protection function such as disturbance of intelligence, door isolation monitoring, degraded mode function, vital circuit etc. simultaneously.The electronics door control unit also has automatic fault supervision, diagnosis and function of reporting.Diagnostic program can be discerned dissimilar faults, also can write down a fault data different in periodical duty, and the number of times of these faults appearance, so that the sense cycle fault.The data of these records can also pass to Vehicle Information System or download to carries out failure analysis in the PC.The network communication type that gating device (DCU) 13 is supported has MVB, CAN, and RS485, LON and ISO3309/4335 etc. can pass to Vehicle Information System with the fault data of comprehensive door status information and record.So that the driver in time carries out suitable processing according to state and failure condition when the Qianmen.
Claims (1)
1, door system of high-speed railway vehicle, it is characterized in that driving load carrier (2) is contained on the car body (1), door frame is taken in driving on the load carrier (2) and door leaf (7) joins by driving, isolation locking device (4) is located on the door leaf (7) and the stopper on the car body (1) is joined, be contained in the outer handling device (5) on the car body (1), interior handling device (11), car door emergency unlocking device (12) joins by cable and gating device (14), outer handling device (5), car door emergency unlocking device (12) joins by steel rope and the synchronous locking device of two point (6) that is contained on the car body (1), last latch hook in the synchronous locking device of two point (6), lock pin on following latch hook and the door leaf (7) joins, following oscillating arm mechanisms (8) is contained on the car body (1), join by roller on the following oscillating arm mechanisms (8) and the glide path on the door leaf (7), auxiliary wedging device (9) is located on the door leaf (7), joins by the tapered wedges on roller on the door leaf (7) and the car body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100653894A CN1304232C (en) | 2004-11-30 | 2004-11-30 | Door system of high-speed railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100653894A CN1304232C (en) | 2004-11-30 | 2004-11-30 | Door system of high-speed railway vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1613704A CN1613704A (en) | 2005-05-11 |
| CN1304232C true CN1304232C (en) | 2007-03-14 |
Family
ID=34764677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100653894A Expired - Fee Related CN1304232C (en) | 2004-11-30 | 2004-11-30 | Door system of high-speed railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1304232C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453489B (en) * | 2014-10-27 | 2016-08-24 | 北奔重型汽车集团有限公司 | A kind of car door block sytem |
| CN106114540A (en) * | 2016-07-27 | 2016-11-16 | 南京康尼机电股份有限公司 | A kind of big aperture sliding door system for high speed motor car |
| CN108661497B (en) * | 2017-03-31 | 2020-08-07 | 比亚迪股份有限公司 | Sliding plug door, rail vehicle with same and rail transit system |
| CN108193959A (en) * | 2018-03-19 | 2018-06-22 | 南京康尼机电股份有限公司 | Sliding plug door of motor train unit system |
| CN110965888A (en) * | 2018-09-30 | 2020-04-07 | 中车唐山机车车辆有限公司 | Automatically controlled pneumatic stopper sliding door and rail vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290368A (en) * | 1977-03-21 | 1981-09-22 | Wabco Westinghouse | Manual and motor actuated railway car door |
| CN2528672Y (en) * | 2002-02-08 | 2003-01-01 | 陈丙玉 | Door of rail vehicle |
| CN2536461Y (en) * | 2002-05-13 | 2003-02-19 | 南京康尼机电新技术有限公司 | Aerated sealed slide door of railway vehicle |
| CN2570128Y (en) * | 2002-09-28 | 2003-09-03 | 南京康尼机电新技术有限公司 | Electric stopper sliding door for rail vehicle |
| CN2576886Y (en) * | 2002-09-28 | 2003-10-01 | 南京康尼机电新技术有限公司 | Electric movingdoor for track vehicle |
| CN2635849Y (en) * | 2003-06-16 | 2004-08-25 | 南京康尼机电新技术有限公司 | Electric door driving device |
| CN2744575Y (en) * | 2004-11-30 | 2005-12-07 | 南京康尼机电新技术有限公司 | High-speed railway passenger carriage door apparatus |
-
2004
- 2004-11-30 CN CNB2004100653894A patent/CN1304232C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290368A (en) * | 1977-03-21 | 1981-09-22 | Wabco Westinghouse | Manual and motor actuated railway car door |
| CN2528672Y (en) * | 2002-02-08 | 2003-01-01 | 陈丙玉 | Door of rail vehicle |
| CN2536461Y (en) * | 2002-05-13 | 2003-02-19 | 南京康尼机电新技术有限公司 | Aerated sealed slide door of railway vehicle |
| CN2570128Y (en) * | 2002-09-28 | 2003-09-03 | 南京康尼机电新技术有限公司 | Electric stopper sliding door for rail vehicle |
| CN2576886Y (en) * | 2002-09-28 | 2003-10-01 | 南京康尼机电新技术有限公司 | Electric movingdoor for track vehicle |
| CN2635849Y (en) * | 2003-06-16 | 2004-08-25 | 南京康尼机电新技术有限公司 | Electric door driving device |
| CN2744575Y (en) * | 2004-11-30 | 2005-12-07 | 南京康尼机电新技术有限公司 | High-speed railway passenger carriage door apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1613704A (en) | 2005-05-11 |
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Assignee: NANJING KANGNI ELECTRONIC TECHNOLOGY Co.,Ltd. Assignor: Nanjing Kangni New Technology of Mechantronic Co.,Ltd. Contract fulfillment period: 2008.8.10 to 2014.8.9 Contract record no.: 2008320000599 Denomination of invention: Door system of high-speed railway vehicle Granted publication date: 20070314 License type: Exclusive license Record date: 20081008 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.10 TO 2014.8.9; CHANGE OF CONTRACT Name of requester: NANJING KANGNI ELECTRON SCIENCE CO., LTD. Effective date: 20081008 |
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Owner name: NANJING KANGNI ELECTROMECHANICAL CO., LTD. Free format text: FORMER NAME: KANGNI ELECTROMECHANICAL NEW TECHNOLOGY CO LTD, NANJING |
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Address after: 210013 Gulou District, Jiangsu, Nanjing No. 39 model road Patentee after: NANJING KANGNI MECHANICAL & ELECTRICAL Co.,Ltd. Address before: North Road, Nanjing City, Jiangsu Province, No. 50 210013 Patentee before: Nanjing Kangni New Technology of Mechantronic Co.,Ltd. |
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Change date: 20111114 Contract record no.: 2008320000599 Assignor after: NANJING KANGNI MECHANICAL & ELECTRICAL Co.,Ltd. Assignor before: Nanjing Kangni New Technology of Mechantronic Co.,Ltd. |
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