CN110239570A - A kind of overhead rail train docking facilities using fluid cylinder - Google Patents
A kind of overhead rail train docking facilities using fluid cylinder Download PDFInfo
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- CN110239570A CN110239570A CN201910604530.XA CN201910604530A CN110239570A CN 110239570 A CN110239570 A CN 110239570A CN 201910604530 A CN201910604530 A CN 201910604530A CN 110239570 A CN110239570 A CN 110239570A
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- fluid cylinder
- docking
- docking orbit
- orbit
- cylinder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B3/00—Elevated railway systems with suspended vehicles
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Actuator (AREA)
Abstract
The present invention relates to technical field of rail traffic, more particularly to a kind of overhead rail train docking facilities using fluid cylinder, including docking orbit, track frame and fluid cylinder, docking orbit is hung in track frame by part of restricting, docking orbit two sides are connect by fluid cylinder with track frame, the quantity of fluid cylinder is at least three, and two at least three fluid cylinder are arranged in the side of docking orbit, another at least three fluid cylinder is arranged in the other side of docking orbit；The cylinder barrel of the fluid cylinder of docking orbit side is communicated with the cylinder barrel of the fluid cylinder of the docking orbit other side, make to deviate docking orbit, fluid in the cylinder barrel of docking orbit side can be circulated in the cylinder barrel of the docking orbit other side, overall weight is small, inertia is small, simultaneously because the buffer function of fluid cylinder, lowering velocity is unhappy, caused by inertia impact further reduce；Also, mount stress is not present after the completion of docking, safety is higher.
Description
Technical field
The present invention relates to technical field of rail traffic, and in particular to a kind of overhead rail train using fluid cylinder is to tipping
It sets.
Background technique
Patent 2019101347515 discloses a kind of overhead rail train rail docking facilities, main to be cooperated by inclined-plane
Mode realize the Dock With Precision Position of monorail train track, when carrying out Dock With Precision Position, aerial column can be played using large-scale driving
Track road is mobile to dock, and but, for safety, realizes that monorail train track will limit its vehicle direction of travel of being expert in driving
On movement, avoid shaking in the hollow middle train rail of driving moving process, therefore, after recess portion and protrusion alignment, driving is not
Brake makes monorail train track by the gravity of inclined-plane and monorail train track itself in train rail docking operation in the sky
Drive driving mobile to realize Dock With Precision Position.
Although can be realized Dock With Precision Position, since driving and monorail train track entirety gravity are big, inertia is big, empty
Middle train rail self gravity and ramp effect power not necessarily can very make monorail train track mobile, even if mobile
Speed is also relatively slow, also, when movement needs to stop, driving and monorail train track overall weight can generate inertial force,
So that driving and monorail train track continue to move ahead, so that inertial impact force can be generated, not to monorail train track service life
Benefit, and it be easy to cause the damage of junction.
Summary of the invention
It is an object of the invention to provide one aiming at the problem that orbital docking inertia force in the prior art causes greatly impact
Kind uses the overhead rail train docking facilities of fluid cylinder.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes:
A kind of overhead rail train docking facilities using fluid cylinder, including docking orbit, track frame and fluid cylinder, the docking
Track is hung in the track frame by part of restricting, and the docking orbit two sides are connect by the fluid cylinder with the track frame,
The quantity of the fluid cylinder is at least three, and two at least three fluid cylinder are arranged in the docking orbit
Side, another at least three fluid cylinder be arranged in the other side of the docking orbit；
The cylinder barrel of the cylinder barrel of the fluid cylinder of the docking orbit side and the fluid cylinder of the docking orbit other side
It communicates, makes to deviate the docking orbit, it is another that the fluid in the cylinder barrel of the docking orbit side can be circulated to the docking orbit
In the cylinder barrel of side.
In the present solution, fluid cylinder includes cylinder barrel and piston rod, there are two types of docking orbit is connect by fluid cylinder with track frame
Major way, one is the cylinder barrel of docking orbit and fluid cylinder connects, the piston rod of fluid cylinder is connect with track frame, the second is right
It integrates with and the piston rod of fluid cylinder connects, the cylinder barrel of fluid cylinder is connect with track frame.Fluid cylinder can be hydraulic cylinder, can also be with
It is pneumatic cylinder；Docking orbit two sides are arranged with fluid cylinder, and the fluid cylinder connection of two sides, and it is homogeneous to can be all fluid cylinders
It is intercommunicated, it can also be a part of fluid cylinder and be connected between each other, another part fluid cylinder is interconnected, and is similar to and forms two
Group, as long as deviating the docking orbit, it is another that the fluid in the cylinder barrel of the docking orbit side can be circulated to the docking orbit
In the cylinder barrel of side.
Preferably, including four fluid cylinders, two of them are arranged in the side of docking orbit, other two arrangement
In the other side of the docking orbit, four fluid cylinders are arranged symmetrically in the middle part of the relatively described docking orbit two-by-two, are arranged
Described docking orbit the same side two fluid cylinders in splayed arrange, the telescopic direction and docking orbit of the fluid cylinder
45 ° of extension line angle.
Preferably, the track frame includes the sliding rail and connector being vertically arranged, idler wheel is set on the connector, institute
It states idler wheel and the sliding rail cooperates,
The connector is connect with by the fluid cylinder with the docking orbit, the telescopic direction of at least four fluid cylinders
It is vertical with the extension line of the docking orbit, and be parallel to the horizontal plane, with the progress to the docking orbit in the horizontal direction
Limit.
Preferably, the sliding rail is angle steel shape, two sliding rails are respectively arranged at the both ends of the docking orbit, are arranged
Two sliding rails in the same end of the docking orbit are arranged in the two sides of the docking orbit, a sliding rail
Two lateral surfaces it is parallel with two lateral surfaces of another sliding rail for being arranged in same end respectively,
Be provided with the idler wheel respectively with the cooperation of two lateral surfaces of the sliding rail on the connector, connector with extremely
Few two fluid cylinders connect, and one at least two fluid cylinder is vertical with the extension line of the docking orbit,
Another 45 ° of extension line angle with the docking orbit.
Preferably, the fluid cylinder and the connector are hinged, the fluid cylinder and the docking orbit are hinged.
Compared with prior art, beneficial effects of the present invention: the two sides of namely docking orbit all pass through fluid cylinder and rail
Frame connection in road can limit shaking of the docking orbit along some or certain several directions, meanwhile, it also can allow for docking orbit complete
There can be certain offset when at docking；Further, since the presence of fluid cylinder, side disclosed in patent 2019101347515
In case, in docking orbit docking, after recess portion and protrusion are aligned, the driving for playing docking orbit is out of service and lock not
It is dynamic, docking orbit is transferred at this time, since there are fluid cylinder, the opposite driving of docking orbit itself has certain amount of movement, therefore
Docking orbit is mobile until completion Dock With Precision Position, does not need driving movement, as a result, overall weight under the action of gravity and inclined-plane
Small, inertia is small, simultaneously because the buffer function of fluid cylinder, lowering velocity is unhappy, caused by inertia impact further reduce；And
And mount stress is not present after the completion of docking, safety is higher.
Detailed description of the invention:
Fig. 1 is arrangement schematic illustration of the application using the overhead rail train docking facilities of fluid cylinder；
Fig. 2 is another arrangement schematic illustration of the application using the overhead rail train docking facilities of fluid cylinder；
Fig. 3 is a kind of structural schematic diagram of the application using the overhead rail train docking facilities of fluid cylinder；
Fig. 4 is that the application idler wheel and sliding rail cooperate schematic diagram；
The top view of Fig. 5 Fig. 3；
Fig. 6 is the partial enlarged view of A in Fig. 5；
Marked in the figure: 100- docking orbit, 200- track frame, 210- sliding rail, 211- lateral surface, 220- connector, 230- idler wheel,
500- fluid cylinder, 510- cylinder barrel, 520- piston rod, 530- piston, 540- communicating pipe, the nearly rail chamber of 550-, the remote rail chamber of 560-.
Specific embodiment
Below with reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
Referring to Fig. 1-6, a kind of overhead rail train docking facilities using fluid cylinder, including docking orbit 100, track frame
200 and fluid cylinder 500, docking orbit 100 is hung in track frame 200 by part of restricting, and is avoided track frame 200 from falling, is docked simultaneously
Track 100 is connect by fluid cylinder 500 with track frame 200, avoids docking orbit 100 from shaking, fluid cylinder 500 is to docking orbit
100 position-limiting actions.
Specifically, fluid cylinder 500 includes cylinder barrel 510, piston 530 and piston rod 520, docking orbit 100 passes through fluid cylinder
500 connect there are two types of major way with track frame 200, one is docking orbit 100 is connect with the cylinder barrel 510 of fluid cylinder 500, flow
The piston rod 520 of body cylinder 500 is connect with track frame 100, the second is the piston rod 520 of docking orbit 100 and fluid cylinder 500 connects
It connects, the cylinder barrel 510 of fluid cylinder 500 is connect with track frame 100.Fluid cylinder can be hydraulic cylinder, be also possible to pneumatic cylinder；To integrating with
Road two sides are arranged with fluid cylinder, and the fluid cylinder 500 of two sides is connected to, and it is homogeneous intercommunicated to can be all fluid cylinders 500,
But a part of connection between each other of fluid cylinder 500, another part fluid cylinder 500 are interconnected, are similar to and form two groups, only
The docking orbit is deviated, the fluid in docking orbit (100) side cylinder barrel 510 can be circulated to the docking orbit
In the cylinder barrel 510 of the other side, in this way,
Namely the two sides of docking orbit 100 all pass through fluid cylinder 500 and connect with track frame 200, can limit docking orbit 100
Shaking along some or certain several directions, meanwhile, it also can allow for docking orbit 100 that can have when completing docking certain
Offset；It is right in docking orbit 100 in scheme disclosed in patent 2019101347515 further, since the presence of fluid cylinder 500
When connecing, after recess portion and protrusion are aligned, the driving for playing docking orbit 100 is out of service and lock motionless, decentralization docking at this time
Track 100, due to there are fluid cylinder 500 and the connection of the fluid cylinder of two sides 500, the fluid in the cylinder barrel 510 of side can circulate
To the cylinder barrel 510 of the other side, the opposite driving of docking orbit 100 itself as a result, has certain amount of movement, thus in gravity and
Docking orbit 100 is mobile until completion Dock With Precision Position, does not need driving movement under the action of inclined-plane, and overall weight is small as a result, is used to
Property is small, simultaneously because the buffer function of fluid cylinder 500, lowering velocity are unhappy, caused by inertia impact further reduce；In addition,
Since 510 liquid of cylinder barrel of the fluid cylinder of docking orbit two sides can mutually circulate, as a result, after the completion of docking and cylinder barrel 510
For interior fluid stable not after recirculation, docking orbit is no longer influenced by the active force of fluid cylinder, specifically, if being replaced using spring
Fluid cylinder equally has both of the aforesaid effect, but if does not allow docking orbit 100 in cross in 200 moving process of track frame
To with longitudinal upper with other track alignments (being generally difficult to be aligned), docking orbit 100 move down complete to dock with other tracks when,
The meeting relative orbit frame 200 of docking orbit 100 is mobile until completing Dock With Precision Position, the spring of 100 two sides of docking orbit is given at this time
The active force of docking orbit 100 is not identical, is not zero with joint efforts, the trend that the oriented a direction of docking orbit 100 can be made to move,
It there is mount stress between docking orbit 100 and track frame 200, in subsequent use process, there is security risk, and use stream
Body cylinder and cylinder barrel 510 are interconnected, just there is no such issues that.
Specifically, referring to Fig. 1, Fig. 3 and Fig. 5, four fluid cylinders 500 are two-by-two respectively in the two sides of docking orbit 100, four
It is arranged symmetrically with respect to longitudinal middle vertical plane of docking orbit 100, while also being docked with respect to the lateral middle vertical plane of docking orbit 100 respectively
Arrangement, the A illustrated in Fig. 1 and Fig. 2 is to being exactly that laterally, B is to being exactly the longitudinally piston rod 520 and track frame 200 of fluid cylinder 500
Hingedly, the cylinder barrel 510 of fluid cylinder 500 and docking orbit 100 are hinged, and fluid cylinder 500 is divided by the piston 530 of fluid cylinder 500
Two chambers, wherein the chamber close to docking orbit 100 is nearly rail chamber 550, another chamber is remote rail chamber 560, four fluids
The nearly rail chamber 550 of cylinder 500 is interconnected by communicating pipe 540, and the remote rail chamber 560 of four fluid cylinders 500 is also by communicating pipe 540
Be interconnected, each size of four fluid cylinders 500 be it is identical, that is, four fluid cylinders 500 510 inner cavity of cylinder barrel cut
Face area be it is the same, circulated as a result, by the fluid of fluid cylinder 500, the stress of four fluid cylinders 500 can be allowed identical, and
Four fluid cylinders 500 are that longitudinal middle vertical plane of opposite docking orbit 100 and lateral middle vertical plane are arranged symmetrically, then fluid cylinder 500
Resultant force to docking orbit 100 is zero, even if docking orbit 100 has displacement on horizontal and vertical after the completion of docking, waits stream
After body cylinder 500 is steady, the stress of four fluid cylinders 500 be also it is identical, fluid cylinder 500 can be hydraulic cylinder, be also possible to gas
Cylinder.
Certainly, less than centainly have to nearly rail chamber 550 to be connected to and be also interconnected between remote rail chamber 560 between each other, than
Such as, remote rail chamber 560 can be opened wide and is communicated with atmosphere, remote rail chamber 560 is not connected between each other by communicating pipe, but is passed through
" atmospheric environment " is identical, and this kind of scheme is also possible.
Referring to Fig. 3-6, track frame 200 includes the sliding rail 210 and connector 220 being vertically arranged, and rolling is arranged on connector 220
Wheel 230, idler wheel 230 and sliding rail 210 cooperate, and the piston rod 520 of connector 220 and fluid cylinder 500 is hinged, the cylinder of fluid cylinder 500
Cylinder 510 is hinged with docking orbit 100, and the telescopic direction of four fluid cylinders 500 is vertical with the extension line of docking orbit 100, in addition
The telescopic direction and docking orbit 100 of four fluid cylinders 500 are in 45 ° of angles, the quantity and arrangement and Fig. 1 of fluid cylinder 500
Equally, and be parallel to the horizontal plane, as a result, by fluid cylinder 500 limit docking orbit 100 A and B to movement, pass through
The cooperation of idler wheel 230 and sliding rail 210 enables docking orbit 100 to move in the vertical direction, specifically, due to docking orbit
100 are lifted in track frame 200 by hoist cable class device, can be realized the lifting of docking orbit 100 by hoist cable class device, are led to
The cooperation for crossing idler wheel 230 and sliding rail 210 can reduce lifting frictional resistance.
Preferably, referring to Fig. 3-6, sliding rail 210 is angle steel shape, and two sliding rails are respectively arranged at the both ends of docking orbit 100
210, two sliding rails 210 for being arranged in the same end of docking orbit 100 are arranged in the two sides of docking orbit 100, referring to Fig. 5
With 6, two lateral surfaces 211 of a sliding rail 210, two lateral surfaces with another sliding rail 210 for being arranged in same end respectively
211 is parallel, idler wheel 230 there are two settings on connector 220, and a side of an idler wheel 230 and a sliding rail 210 cooperates,
Another side of another idler wheel 230 and a sliding rail 210 cooperates, since sliding rail 210 is angle steel shape, two lateral surfaces
211 are mutually perpendicular to, and thus the pivot center of two sliding rails 210 is also mutually perpendicular to.
Referring to Fig. 6, a connector 220 is connect with two fluid cylinders 500, and one 's in two fluid cylinders 500 stretches
Contracting direction is vertical with the extension line of docking orbit 100, and 45 ° of extension line angle of another telescopic direction and docking orbit 100,
The two sides of docking orbit 100 are all in this way, the both ends of docking orbit 100 also so set, can be realized pair as a result, simultaneously
100 are integrated with while can slide up and down, additionally it is possible to limit the displacement of docking orbit 100.
Claims (5)
1. a kind of overhead rail train docking facilities using fluid cylinder, which is characterized in that including docking orbit (100), track
Frame (200) and fluid cylinder (500), the docking orbit (100) are hung on the track frame (200) by part of restricting, the docking
Track (100) two sides are connect by the fluid cylinder (500) with the track frame (200),
The quantity of the fluid cylinder (500) is at least three, and two at least three fluid cylinder (500) are arranged in institute
The side of docking orbit (100) is stated, another at least three fluid cylinder (500) is arranged in the docking orbit
(100) the other side；
The cylinder barrel of the fluid cylinder (500) of docking orbit (100) side and the institute of the docking orbit (100) other side
The cylinder barrel for stating fluid cylinder (500) communicates.
2. the overhead rail train docking facilities according to claim 1 using fluid cylinder, which is characterized in that including four
The fluid cylinder (500), two of them are arranged in the side of docking orbit (100), other two is arranged in the docking orbit
(100) the other side, four fluid cylinders (500) are arranged symmetrically in the middle part of the relatively described docking orbit (100) two-by-two, arrange
The docking orbit (100) the same side two fluid cylinders (500) in splayed arrange, fluid cylinder (500) are stretched
45 ° of extension line angle of contracting direction and docking orbit (100).
3. the overhead rail train docking facilities according to claim 2 using fluid cylinder, which is characterized in that the track
Frame (200) includes the sliding rail (210) and connector (220) being vertically arranged, and idler wheel (230) is arranged on the connector (220), institute
Idler wheel (230) and the sliding rail (210) are stated to cooperate,
The connector (220) connect with by the fluid cylinder (500) with the docking orbit (100), described at least four
The telescopic direction of fluid cylinder (500) is vertical with the extension line of the docking orbit (100), and is parallel to the horizontal plane, to described
Docking orbit (100) in the horizontal direction limit.
4. the overhead rail train docking facilities according to claim 3 using fluid cylinder, which is characterized in that the sliding rail
It (210) is angle steel shape, the both ends of the docking orbit (100) respectively arrange two sliding rails (210), are arranged in the docking
The sliding rail (210) of two of track (100) same end is arranged in the two sides of the docking orbit (100), an institute
Two lateral surfaces (211) for stating sliding rail (210) are outer with two of another sliding rail (210) for being arranged in same end respectively
Side (211) in parallel,
The idler wheel respectively with the cooperation of two lateral surfaces (211) of the sliding rail (210) is provided on the connector (220)
(230), a connector (220) connect at least two fluid cylinders (500), at least two fluid cylinder
(500) one in is vertical with the extension line of the docking orbit (100), the extension of another and the docking orbit (100)
45 ° of wire clamp angle.
5. the overhead rail train docking facilities according to claim 4 using fluid cylinder, which is characterized in that the fluid
Hingedly, the fluid cylinder (500) and the docking orbit (100) are hinged for cylinder (500) and the connector (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910604530.XA CN110239570B (en) | 2019-07-05 | 2019-07-05 | Air rail train butt joint device adopting fluid cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910604530.XA CN110239570B (en) | 2019-07-05 | 2019-07-05 | Air rail train butt joint device adopting fluid cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110239570A true CN110239570A (en) | 2019-09-17 |
| CN110239570B CN110239570B (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910604530.XA Active CN110239570B (en) | 2019-07-05 | 2019-07-05 | Air rail train butt joint device adopting fluid cylinder |
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| EP1776853A1 (en) * | 2005-10-19 | 2007-04-25 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Row marker for an agricultural machine |
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| CN204938197U (en) * | 2015-07-29 | 2016-01-06 | 满城县永红铸造机械有限公司 | The rollgang that a kind of liftable rotates |
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| CN107402123A (en) * | 2017-07-20 | 2017-11-28 | 禹州市新光铸造有限公司 | A kind of automation equipment for pipeline spray mark examination water processing |
| CN206902548U (en) * | 2016-12-30 | 2018-01-19 | 中铁十四局集团第二工程有限公司 | Bridge Erector |
| CN109677860A (en) * | 2019-02-23 | 2019-04-26 | 谢力 | Overhead rail train rail docking facilities |
| CN109778708A (en) * | 2019-03-05 | 2019-05-21 | 中铁四局集团有限公司 | Mid-span closure longitudinal deviation rectifying device of large-span continuous steel truss cable-stayed bridge |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2184684Y (en) * | 1994-01-17 | 1994-12-07 | 中国建筑第三工程局第二建筑安装工程公司 | Self lifting high speed derrick lift |
| EP1776853A1 (en) * | 2005-10-19 | 2007-04-25 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Row marker for an agricultural machine |
| CN202224583U (en) * | 2011-09-26 | 2012-05-23 | 南通锻压设备股份有限公司 | Centering mechanism of forging press |
| CN204938197U (en) * | 2015-07-29 | 2016-01-06 | 满城县永红铸造机械有限公司 | The rollgang that a kind of liftable rotates |
| CN206902548U (en) * | 2016-12-30 | 2018-01-19 | 中铁十四局集团第二工程有限公司 | Bridge Erector |
| CN206655705U (en) * | 2017-02-22 | 2017-11-21 | 南通铁军机械有限公司 | A kind of centering adjusting device for working jumbo for tunnel lining |
| CN107402123A (en) * | 2017-07-20 | 2017-11-28 | 禹州市新光铸造有限公司 | A kind of automation equipment for pipeline spray mark examination water processing |
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| CN109778708A (en) * | 2019-03-05 | 2019-05-21 | 中铁四局集团有限公司 | Mid-span closure longitudinal deviation rectifying device of large-span continuous steel truss cable-stayed bridge |
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| CN110239570B (en) | 2020-09-11 |
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