CN106809237A - A kind of self-powered electronic tripper of railway locomotive switching mechanism - Google Patents
A kind of self-powered electronic tripper of railway locomotive switching mechanism Download PDFInfo
- Publication number
- CN106809237A CN106809237A CN201710165895.8A CN201710165895A CN106809237A CN 106809237 A CN106809237 A CN 106809237A CN 201710165895 A CN201710165895 A CN 201710165895A CN 106809237 A CN106809237 A CN 106809237A
- Authority
- CN
- China
- Prior art keywords
- switching mechanism
- tripper
- locomotive
- self
- lock
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G7/00—Details or accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
- B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
- E05B2047/0058—Feeding by batteries
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0072—Operation
- E05B2047/0073—Current to unlock only
Abstract
The invention provides a kind of electronic tripper of self-powered of railway locomotive switching mechanism, the tripper includes unlocking mechanism, stand-by power supply and the control box for indicating the unlocking mechanism work, and the unlocking mechanism includes being connected with the locking bar of locomotive switching mechanism and drives locking bar to insert in the lock or the electromagnetism push rod pulled out from the lock and the position sensor for sensing the door leaf position being connected with electromagnetism push rod.The present invention is capable of achieving switching mechanism overall process pressurize operation using self-powered design, improves the use reliability of switching mechanism, and locomotive is also realized unblock when power is off；Mechanical structure is simple simultaneously, reduces locomotive installation and is required with cooperation, it is easy to installs and use, and can lock the operating position of switching mechanism door leaf, makes locomotive in normal operation, also can guarantee that the stabilization of switching mechanism；And can be completely compatible and do not influence it to use with existing unlocking mechanism, the original component to locomotive has no effect.
Description
Technical field
The present invention relates to railway locomotive unblock field, particularly, it is related to a kind of self-powered electricity of railway locomotive switching mechanism
Dynamic tripper.
Background technology
Locomotive switching mechanism is arranged on end before and after locomotive, is the important component for realizing locomotive double heading.During normal driving,
Switching mechanism is closed；During locomotive double heading, switching mechanism is opened, hitch interconnection, realizes locomotive double heading.Two states
Under, switching mechanism has locking mechanism, to ensure switching mechanism under free position, keeps the state of stabilization.
When switching mechanism needs conversion working condition, the action that should be realized first is unblock.When power supply and source of the gas are normal
During supply, the various operating process of switching mechanism can be normally completed by Operation switch.
When power supply and source of the gas supply are abnormal, it is necessary to arrange a normal locomotive to it when locomotive is not normally functioning
Joined again, then transported back station.When this condition is met, existing method is set by locomotive switching mechanism
Mechanical linkage unlocking mechanism, the opening and closing structure of locomotive is carried out after manual unlocking again with normal locomotive double heading.
But mechanical linkage unlocking mechanism takes larger space, it is necessary to be close to operation in the prior art, while to configure specially
Door instrument, will leave the space that instrument enters and moves on car body, while to ensure that from car body both sides unblock behaviour can be completed
Make.The unlocking mechanism designs and produces complexity, and functional reliability is poor, and operation requires high.
Therefore, a kind of tripper of simple structure need to be designed, and can be in power supply and abnormal source of the gas supply, can be with fast
Speed is unlocked to the switching mechanism of locomotive.
The content of the invention
It is existing to solve present invention aim at a kind of electronic tripper of self-powered of railway locomotive switching mechanism is provided
Manual unlocking device equipment is complicated, operation requires technical problem high.
To achieve the above object, the invention provides a kind of electronic tripper of self-powered of railway locomotive switching mechanism,
The locomotive switching mechanism includes locking bar, lock, turning arm, door leaf and the air-leg being connected with locking bar, the unblock dress
Put including unlocking mechanism, stand-by power supply and the control box for indicating unlocking mechanism work, the unlocking mechanism include with
The locking bar of locomotive switching mechanism be connected and drive locking bar insert in the lock or the electromagnetism push rod that is pulled out from the lock and with
The connected position sensor for sensing the door leaf position of electromagnetism push rod.
Especially, the electromagnetism push rod be arranged in parallel with the air-leg.The setting makes of the invention normal with existing
Electric unlocking mechanism can it is completely compatible, the original component to locomotive has no effect.
Especially, described device is additionally provided with the operation button electrically connected with control box of one or two parallel connection, described
When tripper sets an operation button, for control machine Chinese herbaceous peony end or the automatic unlocking of the switching mechanism of rear end, the solution
When locking device sets two operation buttons, for the automatic unlocking of the switching mechanism of priority control machine car rear and front end, the behaviour
Make button installed in drivers' cab inside or at switching mechanism.
Especially, the stand-by power supply is battery, and the battery is used to be the control box, operation button, electromagnetism
Push rod and the position sensor are powered.
Especially, the control box is arranged in the original electric cabinet of switching mechanism or is independently mounted at the interior of switching mechanism
Portion.The setting of the device enables of the invention completely compatible with existing manual unlocking and normal electrically unlocking structure
Apply the technical scheme of the present invention, have the advantages that：
1. the present invention does not use compressed air using self-powered design, during locomotive operation, is capable of achieving switching mechanism
Overall process pressurize runs, and improves the use reliability of switching mechanism, while also ensureing that locomotive can also realize unblock when power is off.
2. mechanical structure of the present invention is simple, and locomotive is reduced compared with the manual unlocking device used under the state of dying that has a power failure
Install and coordinate requirement, it is easy to install and use, and the present apparatus can again lock the working position of switching mechanism door leaf after unblock
Put, make locomotive in normal operation, also can guarantee that the stabilization of switching mechanism.
3. it is of the invention completely compatible with existing hand-operating unlocking mechanism and normal electrically unlocking mechanism energy, to the original of locomotive
There is component to have no effect.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate, for explaining the present invention, not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the principle schematic of apparatus of the present invention；
Fig. 2 is the attachment structure schematic diagram of the electromagnetism push rod of the embodiment of the present invention 1 and locomotive switching mechanism；
Reference：
1st, control box, 2, operation button, 3, electromagnetism push rod, 4, position sensor, 5, locomotive opening and closing structure, 5.1, locking bar,
5.2nd, lock, 5.3, turning arm.
Specific embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be limited according to claim
Fixed and covering multitude of different ways is implemented.
Referring to Fig. 1 and Fig. 2, a kind of electronic tripper of self-powered of railway locomotive switching mechanism, wherein, the locomotive is opened
Closing mechanism includes locking bar 5.1, lock 5.2, turning arm 5.3, door leaf and the air-leg being connected with locking bar.
When locomotive power supply, supply are normal, PLC dispatch control systems present in circuit system are carried out by air-leg
Control, realizes the motion of air-leg, so as to realize the automatic unlocking of locomotive.Air-leg drives locking bar 5.1 to insert the lock
In post 5.2, realize that door leaf is locked；Or air-leg drives locking bar 5.1 to be pulled out from the lock 5.2, realize that door leaf is unlocked.
When locomotive power supply, supply are abnormal, automatic unlocking is carried out using the present invention.Tripper in the present invention includes
Unlocking mechanism, stand-by power supply and the control box 1 for indicating the unlocking mechanism work, the unlocking mechanism include being opened with locomotive
The locking bar 5.1 for closing mechanism is connected and drives locking bar 5.1 to insert in the lock 5.2 or pushed away from the electromagnetism of the pull-out of the lock 5.2
Bar 3 and the position sensor 4 for sensing the door leaf position being connected with electromagnetism push rod 3.
The electromagnetism push rod 3 be arranged in parallel with the air-leg, does not influence normal configuration and the operation of other side mutually.
In the present invention, the stand-by power supply is battery, and the battery is used to be the control box 1, operation button
2nd, electromagnetism push rod 3 and the position sensor 4 are powered.
The tripper be additionally provided with one can with the operation button 2 of opening and closing structure after control machine Chinese herbaceous peony (or two simultaneously
The operation button 2 of connection), when an operation button is set, for the automatic solution of the switching mechanism of control machine Chinese herbaceous peony end or rear end
Lock, when the tripper sets two operation buttons, for the automatic solution of the switching mechanism of priority control machine car rear and front end
Lock (priority herein is not that fixed finger first controls front end, rear end to be controlled afterwards, can also be in turn during implementation), institute
State operation button 2 and pass through cable connection installed in drivers' cab inside or installed in the bottom of switching mechanism and with control box 1.
The control box 1 is arranged in the original electric cabinet of switching mechanism 5 or is independently mounted at the inside of switching mechanism 5.
The use process of the present embodiment 1 is as follows：
At door leaf in off position, the insertion of locking bar 5.1 lock 5.2, turning arm 5.3 can not be moved, and door leaf is fixed.
When needing to open door leaf, 2 are pressed the operation button, position sensor 4 provides the position signalling of door leaf locking to control
Box 2, then control box 2 transmit a signal to electromagnetism push rod 3 and act, drive locking bar 5.1 to exit lock 5.2, turning arm 5.3 can be to
Outer rotation, door leaf is opened；When door leaf reach specify open position when, position sensor 4 be given door leaf locking position signalling to
Control box 2, then control box 2 transmit a signal to electromagnetism push rod 3 and act, drive the insertion lock 5.2 of locking bar 5.1, turning arm 5.3 is not
Can rotate, door leaf is fixed.
When needing to close door leaf, 2 are pressed the operation button, position sensor 4 provides the position signalling of door leaf locking to control
Box 2, then control box 2 transmit a signal to electromagnetism push rod 3 and act, drive locking bar 5.1 to exit lock 5.2, turning arm 5.3 is to inward turning
Turn, door leaf is closed；When door leaf is reached specifies closed position, position sensor 4 provides the position signalling of door leaf locking to control
Box 2, then control box 2 transmit a signal to electromagnetism push rod 3 and act, drive the insertion lock 5.2 of locking bar 5.1, turning arm 5.3 to turn
Dynamic, door leaf is fixed.
When door leaf order completion is opened or closed, the output auditory tone cues signal of control box 1, prompt command is completed.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of electronic tripper of self-powered of railway locomotive switching mechanism, it is characterised in that the locomotive switching mechanism bag
Include locking bar (5.1), lock (5.2), turning arm (5.3), door leaf and the air-leg being connected with locking bar, the tripper bag
Unlocking mechanism, stand-by power supply and the control box (1) for indicating the unlocking mechanism work are included, the unlocking mechanism includes and machine
The locking bar (5.1) of car switching mechanism is connected and drives locking bar (5.1) to insert in the lock (5.2) or from the lock (5.2)
The electromagnetism push rod (3) of pull-out and the position sensor (4) for sensing the door leaf position being connected with electromagnetism push rod (3).
2. the electronic tripper of self-powered of a kind of railway locomotive switching mechanism according to claim 1, it is characterised in that
The electromagnetism push rod be arranged in parallel with the air-leg.
3. the electronic tripper of self-powered of a kind of railway locomotive switching mechanism according to claim 2, it is characterised in that
The tripper is additionally provided with the operation button (2) electrically connected with control box of one or two parallel connection, the tripper
When setting an operation button, for control machine Chinese herbaceous peony end or the automatic unlocking of the switching mechanism of rear end, the tripper sets
When putting two operation buttons, for the automatic unlocking of the switching mechanism of priority control machine car rear and front end, the operation button peace
Mounted in drivers' cab inside or at switching mechanism.
4. the electronic tripper of self-powered of a kind of railway locomotive switching mechanism according to claim 3, it is characterised in that
The stand-by power supply be battery, the battery be used for for the control box (1), operation button (2), electromagnetism push rod (3) with
And position sensor (4) power supply.
5. the electronic tripper of self-powered of a kind of railway locomotive switching mechanism according to claim 1, it is characterised in that
The control box is arranged in the original electric cabinet of switching mechanism or is independently mounted at the inside of switching mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165895.8A CN106809237B (en) | 2017-03-20 | 2017-03-20 | A kind of electronic tripper of self-powered of railway locomotive switching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165895.8A CN106809237B (en) | 2017-03-20 | 2017-03-20 | A kind of electronic tripper of self-powered of railway locomotive switching mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106809237A true CN106809237A (en) | 2017-06-09 |
| CN106809237B CN106809237B (en) | 2018-08-17 |
Family
ID=59115628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710165895.8A Active CN106809237B (en) | 2017-03-20 | 2017-03-20 | A kind of electronic tripper of self-powered of railway locomotive switching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106809237B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115230770A (en) * | 2022-08-01 | 2022-10-25 | 今创集团股份有限公司 | Novel front end opening and closing mechanism for motor train unit and motor train unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463178A (en) * | 2001-02-26 | 2003-12-24 | 罗姆和哈斯公司 | Method to inhibit ethylene responses in plants |
| JP2008037386A (en) * | 2006-08-10 | 2008-02-21 | Kawasaki Heavy Ind Ltd | Cover opening/closing device of leading portion in high speed railway vehicle |
| CN201206386Y (en) * | 2008-08-05 | 2009-03-11 | 铁道部运输局 | Switching mechanism for front cover |
| CN201592714U (en) * | 2010-01-12 | 2010-09-29 | 今创集团有限公司 | Opening and closing mechanism of motor train unit head end cover |
| DE202012101220U1 (en) * | 2012-04-03 | 2012-04-17 | Voith Patent Gmbh | Bugklappenanordnung for track-guided vehicles |
| CN206719220U (en) * | 2017-03-20 | 2017-12-08 | 株洲联诚集团控股股份有限公司 | A kind of self-powered electronic tripper of railway locomotive switching mechanism |
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2017
- 2017-03-20 CN CN201710165895.8A patent/CN106809237B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463178A (en) * | 2001-02-26 | 2003-12-24 | 罗姆和哈斯公司 | Method to inhibit ethylene responses in plants |
| JP2008037386A (en) * | 2006-08-10 | 2008-02-21 | Kawasaki Heavy Ind Ltd | Cover opening/closing device of leading portion in high speed railway vehicle |
| CN201206386Y (en) * | 2008-08-05 | 2009-03-11 | 铁道部运输局 | Switching mechanism for front cover |
| CN201592714U (en) * | 2010-01-12 | 2010-09-29 | 今创集团有限公司 | Opening and closing mechanism of motor train unit head end cover |
| DE202012101220U1 (en) * | 2012-04-03 | 2012-04-17 | Voith Patent Gmbh | Bugklappenanordnung for track-guided vehicles |
| CN206719220U (en) * | 2017-03-20 | 2017-12-08 | 株洲联诚集团控股股份有限公司 | A kind of self-powered electronic tripper of railway locomotive switching mechanism |
Non-Patent Citations (1)
| Title |
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| 王赵华等: "动车组前端开闭机构研究与设计", 《技术与市场》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115230770A (en) * | 2022-08-01 | 2022-10-25 | 今创集团股份有限公司 | Novel front end opening and closing mechanism for motor train unit and motor train unit |
| CN115230770B (en) * | 2022-08-01 | 2023-12-05 | 今创集团股份有限公司 | Novel front end opening and closing mechanism for motor train unit and motor train unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106809237B (en) | 2018-08-17 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 412001 Tianxin gate in Shi Feng District, Zhuzhou, Hunan Applicant after: Zhuzhou Liancheng group Cmi Holdings Ltd Address before: 412001 Tianxin gate in Shi Feng District, Zhuzhou, Hunan Applicant before: Liancheng Group Co., Ltd., Zhuzhou |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180808 Address after: 412000 Hunan Province, Zhuzhou Shifeng District Tian Xin North Gate Patentee after: Hunan Liancheng rail equipment Co., Ltd. Address before: 412001 Tianxin gate in Shi Feng District, Zhuzhou, Hunan Patentee before: Zhuzhou Liancheng group Cmi Holdings Ltd |
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| TR01 | Transfer of patent right |