CN206233043U - Rail and railroad track - Google Patents
Rail and railroad track Download PDFInfo
- Publication number
- CN206233043U CN206233043U CN201621286644.2U CN201621286644U CN206233043U CN 206233043 U CN206233043 U CN 206233043U CN 201621286644 U CN201621286644 U CN 201621286644U CN 206233043 U CN206233043 U CN 206233043U
- Authority
- CN
- China
- Prior art keywords
- rail
- supporting surface
- sleeper
- utility
- track
- 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.)
- Active
Links
Landscapes
- Railway Tracks (AREA)
Abstract
The utility model is related to railway transportation technology field, more particularly, to a kind of rail and railroad track.The rail includes at least two one steel rail bodies, every one end of the rail body is at least provided with a supporting surface, the supporting surface is obliquely installed with the axis of the rail body, the stitching portion of the supporting surface on two rail bodies is provided with fixture, ensure that the contact surface of wheel hub and rail all the time at grade, the smoothness of train is improve, and reduces resistance；The railroad track bears the rail of wheel hub pressure, branch and multiplies the sleeper of rail and for track provides elasticity and drain function railway roadbed；The sleeper bottom that the railway roadbed is located at, multiple sleepers are buckled between two rail by connector.The vibrations that the utility model solves the problems, such as to cause by expansion joint are big and noise is big.
Description
Technical field
The utility model is related to railway transportation technology field, more particularly, to a kind of rail and railroad track.
Background technology
Railroad track abbreviation rail, rail, track etc., are mainly used on railway, and with railway switch cooperation, make the train need not
Steering just can walk.Railroad track is generally made up of two parallel rail, and rail is fixed and is placed on sleeper, is road under sleeper
Quarrel.Fastened by railway castings such as rail brace, fastener, rail pressing device, road clamping plate, spring, railroad spikes.Railway track is made with steel
Rail, can bear bigger weight than other materials.Sleeper is also known as sleeper, ash pillow, or road pillow, and function is by the weight of rail
And rail pressure separately spreads and keeps retaining rail away from the gauge of maintenance rail.
Track is a globality engineering structure, often in the dynamic action of train operation under, so his each component
Part must have enough strength and stabilities, it is ensured that train can be safe, steady and uninterrupted according to the maximum speed of regulation
Ground operation, can directly bear the immense pressure that wheel is transmitted, and it is transmitted to roadbed and bridge tunnel building, moreover it is possible to play locomotive
The guide effect of vehicle operation.
When the welded rails counterpart, the welding counterpart that use now, the density of unavoidable weld seam and rail, intensity have differed
Cause, some are uneven after operation, there is a problem of that vibrations are big, noise is big, and welded rails it is long when, the heat expansion of track is cold
Contracting has been limited, and the particularly big area of day and night temperature is significantly, and maintenance changes also inconvenient.It is existing when track seam is beaten
Jumped a queue using sometimes, and both sides clamping plate uses arcuate clamping plate, but torque coefficient to reduce.
Utility model content
The purpose of this utility model is to provide a kind of rail and railroad track, solves the vibrations caused by expansion joint
The big and big problem of noise.
The rail that the utility model is provided, including：At least two one steel rail bodies, every one end of the rail body is at least
One supporting surface is set, and the supporting surface is obliquely installed with the axis of the rail body；
The stitching portion of the supporting surface on two rail bodies is provided with fixture.
Further, at least one locating surface is set on the supporting surface.
Further, the side of the supporting surface is provided with locating surface, and the supporting surface forms " L " shape with the locating surface
End face, improves the smoothness of train operation, alleviates impulsive force, the service life of advancing the track.
Further, the both sides of the supporting surface are provided with locating surface, and the supporting surface forms Z-shaped with the locating surface
End face, makes rail laterally seamless, it is ensured that train wheel hub is always positioned in same horizontal line with the contact point of rail, can dissolve resistance
Power, reducing energy consumption.
Further, the angle that the supporting surface is formed with the axis of the rail body is arranged between 30 ° -60 °.
Further, the fixture includes rail clamp and the rail clamp is fixed on into consolidating for the rail body
Determine screw.
Further, the rail body is formed in one structure.
Further, many rail bodies are spliced to form an one steel rail by supporting surface.
The railroad track that utility model is provided, including：Bear wheel hub pressure rail, branch multiply rail sleeper and be rail
Road provides elasticity and drain function railway roadbed；
The sleeper bottom that the railway roadbed is located at, multiple sleepers are buckled between two rail by connector.
Further, the sleeper is vertically arranged with the rail.
The beneficial effects of the utility model are：
The supporting surface that the rail body of the rail that the utility model is provided is obliquely installed by the axis with rail body
Set, train is when by rail joint, it is ensured that the contact surface of wheel hub and rail at grade, improves train fortune all the time
Capable smoothness, realizes reducing the purpose of noise and damping, can not only advancing the track service life, additionally it is possible to make ring by bus
Border makes moderate progress.
In addition, by the setting of the L-shaped rail of end face, it is possible to increase the smoothness of train operation, alleviate impulsive force,
The service life of advancing the track.
In addition, end face can make rail laterally seamless, it is ensured that train wheel hub and rail in the setting of the rail of Z-shaped
Contact point be always positioned in same horizontal line, resistance, reducing energy consumption can be dissolved.
The setting that the railroad track that the utility model is provided passes through rail, so it has all advantages of above-mentioned rail,
Therefore in use, it is possible to increase the smoothness of train operation, realize reducing the purpose of noise and damping, can not only
The service life of advancing the track, additionally it is possible to make environment by bus make moderate progress.
Brief description of the drawings
In order to illustrate more clearly of the utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some implementation methods of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 provides top view when in use for prior art；
Fig. 2 is the top view of the rail that the utility model embodiment one is provided；
Fig. 3 is the top view based on the rail described in Fig. 1 when in use；
Fig. 4 is the rail top view when in use that the utility model embodiment two is provided；
Fig. 5 is the rail top view when in use that the utility model embodiment three is provided；
The structural representation of the railroad track that Fig. 6 is provided for the utility model example IV.
Reference：
1- rail bodies；2- supporting surfaces；3- rail；4- sleepers.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
It is term " " center ", " on ", D score, "left", "right", " perpendicular, it is necessary to explanation in description of the present utility model
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " are, based on orientation shown in the drawings or position relationship, to be only
Described with simplified for the ease of description the utility model, must had rather than the device or element for indicating or implying meaning specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
Embodiment one
Fig. 2 is the top view of the rail that the utility model embodiment one is provided；Fig. 3 is to be made based on the rail described in Fig. 1
The top view of used time.
As Figure 2-3, the present embodiment provides a kind of rail, including：At least two one steel rail bodies 1, per one steel rail body 1
One end at least provided with a supporting surface 2, supporting surface 2 is obliquely installed with the axis of rail body 1；On two one steel rail bodies 1
The stitching portion of supporting surface 2 is provided with fixture.
The setting of the supporting surface 2 that the rail body 1 of the rail is obliquely installed by the axis with rail body 1, train exists
During by rail joint, it is ensured that the contact surface of wheel hub and rail at grade, improves the smoothness of train operation all the time,
And reduce resistance, realize reducing the purpose of noise and damping, can not only advancing the track service life and maintenance time, moreover it is possible to
Environment by bus is enough set to make moderate progress.
The structure it should be noted that rail body 1 is formed in one, it is ensured that the intensity of rail body 1, improves making for track
Use the life-span.
In the alternative of the present embodiment, the angle that supporting surface 2 is formed with the axis of rail body 1 is arranged on 30 ° -60 °
Between.
It should be noted that being best angle when angle is set to 45 °, make the smoothness of train operation optimal.
In the alternative of the present embodiment, fixture includes rail clamp and rail clamp is fixed on into rail body 1
Fixing screws.
It should be noted that the both sides of the stitching portion of supporting surface 2 on two one steel rail bodies 1 are provided with fixture, but it is solid
Fixed mode is not limited only to above-mentioned clamping plate and fixing screws, as long as just can not one by one say two one steel rail bodies 1 herein
It is bright.
In the alternative of the present embodiment, many one steel rail bodies 1 are spliced to form an one steel rail by supporting surface 2.
Embodiment two
Fig. 4 is the rail top view when in use that the utility model embodiment two is provided；
As shown in figure 4, the present embodiment provides a kind of rail, including：At least two one steel rail bodies 1, per one steel rail body 1
One end is obliquely installed at least provided with a supporting surface 2, supporting surface 2 with the axis of rail body 1；Branch on two one steel rail bodies 1
The stitching portion in support face 2 is provided with fixture, it is ensured that wheel hub is horizontal all the time to improve the smoothness of train at grade, reaches
To reducing the purpose of noise and damping, and reduce the resistance that train is subject in the process of moving, can not only advancing the track make
With the life-span, additionally it is possible to environment by bus is made moderate progress.
In the alternative of the present embodiment, the side of supporting surface 2 is provided with locating surface, and supporting surface 2 forms " L " with locating surface
Shape end face, it is possible to increase the smoothness of train operation, alleviates impulsive force, the service life of advancing the track.
Other structures of the present embodiment are identical with the structure of embodiment 1, therefore repeat no more here.
Embodiment three
Fig. 5 is the rail top view when in use that the utility model embodiment three is provided；
As shown in figure 5, the present embodiment provides a kind of rail, including：At least two one steel rail bodies 1, per one steel rail body 1
One end is obliquely installed at least provided with a supporting surface 2, supporting surface 2 with the axis of rail body 1；Branch on two one steel rail bodies 1
The stitching portion in support face 2 is provided with fixture, it is ensured that wheel hub at grade, improves the smoothness of train all the time, reaches and subtracts
Few noise and the purpose of damping, and reduce the resistance that train is subject in the process of moving, can not only advancing the track the use longevity
Life, additionally it is possible to make environment by bus make moderate progress.
In the alternative of the present embodiment, the both sides of supporting surface 2 are provided with locating surface, and supporting surface 2 forms " Z " with locating surface
Shape end face, can make rail laterally seamless, it is ensured that train wheel hub is always positioned in same horizontal line with the contact point of rail, can
Neutralizing resistance, reducing energy consumption.
Other structures of the present embodiment are identical with the structure of embodiment 1, therefore repeat no more here.
Example IV
The structural representation of the railroad track that Fig. 6 is provided for the utility model example IV；
As shown in fig. 6, the present embodiment provides a kind of railroad track, including：Bear the rail 3, Zhi Chenggang of wheel hub pressure
The sleeper 4 of rail and for track provide elasticity and drain function railway roadbed；
The bottom of sleeper 4 that railway roadbed is located at, multiple sleepers 4 are buckled between two one steel rails by connector.
The setting that the railroad track passes through rail, so it has all advantages of above-mentioned rail, therefore is using process
In, it is possible to increase the smoothness of train, the purpose for reducing noise and damping is reached, and reduces train and be subject in the process of moving
Resistance, can not only advancing the track service life, additionally it is possible to environment by bus is made moderate progress.
It should be noted that sleeper 4 is vertically arranged with rail 3.
Also, it should be noted that railway roadbed is directly layered on road bed, railway roadbed is used for using materials such as rubble, cobble, slags
The pressure that sleeper 4 is descended is born, and this pressure is evenly distributed on roadbed, and exclude rainwater around and below sleeper 4,
The soil of roadbed is prevented because of wet soft deformation.
In the alternative of the present embodiment, sleeper 4 is formed in one structure, and internal sets multiple for placing prestressing force
Reinforcing bar preformed hole.
It should be noted that sleeper 4 also includes integument, and integument is wrapped on deformed bar, plays protection
Effect.
Also, it should be noted that sleeper 4 is generally laterally laid, it is made of wood materials.
Finally it should be noted that：Various embodiments above is only used to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of rail, it is characterised in that including：At least two one steel rail bodies, one end of the every rail body at least sets
A supporting surface is put, the supporting surface is obliquely installed with the axis of the rail body；
The stitching portion of the supporting surface on two rail bodies is provided with fixture.
2. rail according to claim 1, it is characterised in that at least one locating surface is set on the supporting surface.
3. rail according to claim 2, it is characterised in that the side of the supporting surface is provided with locating surface, the branch
Support face forms " L " shape end face with the locating surface.
4. rail according to claim 2, it is characterised in that the both sides of the supporting surface are provided with locating surface, the branch
Support face forms Z-shaped end face with the locating surface.
5. the rail according to claim any one of 1-4, it is characterised in that the axle of the supporting surface and the rail body
The angle that line is formed is arranged between 30 ° -60 °.
6. rail according to claim 1, it is characterised in that the fixture includes rail clamp and by the railway clamp
Plate is fixed on the fixing screws of the rail body.
7. rail according to claim 1, it is characterised in that the rail body is formed in one structure.
8. rail according to claim 1, it is characterised in that many rail bodies are spliced to form by supporting surface
One steel rail.
9. a kind of railroad track, it is characterised in that including：Rail, branch described in claim any one of 1-8 multiply the sleeper of rail
With for track provide elasticity and drain function railway roadbed；
The sleeper bottom that the railway roadbed is located at, multiple sleepers are buckled between two rail by connector.
10. railroad track according to claim 9, it is characterised in that the sleeper is vertically arranged with the rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286644.2U CN206233043U (en) | 2016-11-28 | 2016-11-28 | Rail and railroad track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286644.2U CN206233043U (en) | 2016-11-28 | 2016-11-28 | Rail and railroad track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206233043U true CN206233043U (en) | 2017-06-09 |
Family
ID=58980705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621286644.2U Active CN206233043U (en) | 2016-11-28 | 2016-11-28 | Rail and railroad track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206233043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356794A (en) * | 2019-07-16 | 2019-10-22 | 涡阳县沪涡多孔矸石砖有限公司 | Track structure is used in a kind of transfer of hollow brick |
| CN112299217A (en) * | 2019-07-30 | 2021-02-02 | 三菱电机大楼技术服务株式会社 | Passenger conveyor |
-
2016
- 2016-11-28 CN CN201621286644.2U patent/CN206233043U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356794A (en) * | 2019-07-16 | 2019-10-22 | 涡阳县沪涡多孔矸石砖有限公司 | Track structure is used in a kind of transfer of hollow brick |
| CN112299217A (en) * | 2019-07-30 | 2021-02-02 | 三菱电机大楼技术服务株式会社 | Passenger conveyor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101503870A (en) | Construction method for two-block unballasted track bed board | |
| CN206538637U (en) | A kind of track strengthening device for existing railway | |
| CN204940141U (en) | The reinforcement system of existing line in Framed underpass bridge process | |
| CN206233043U (en) | Rail and railroad track | |
| CN206308562U (en) | A kind of plug-in type rail | |
| CN202657838U (en) | Heavy rail joint device | |
| WO2022241936A1 (en) | Seamless track railway structure for normal conductive short stator magnetic levitation system | |
| CN100552135C (en) | Concrete-pouring method for double-block type ballastless track | |
| CN209323266U (en) | A kind of ballastless track long sleeper suitable for urban track traffic | |
| CN206385393U (en) | Non-fragment orbit | |
| CN105200869B (en) | Method for quickly constructing embedded rail system from top to bottom | |
| CN108532633A (en) | Urban Underground pipe gallery repair method | |
| CN204162955U (en) | Soft clay area modern tram subgrade stiffness transition structure | |
| CN210826947U (en) | 60Kg/m micro-fold line-shaped railway steel rail joint freezing clamp plate | |
| CN112030613A (en) | Assembly type floating plate track structure adaptive to traveling direction | |
| CN202945544U (en) | Novel ballastless track | |
| CN207277104U (en) | A kind of easy assembling type shield trolley composite sleeper | |
| CN202055122U (en) | Steel rail with seamless connection | |
| CN206635578U (en) | Railway sharp radius curve line style securing device | |
| CN206368325U (en) | A kind of bridge composite seamless expansion joint | |
| CN220099536U (en) | Bridge type bucket arch sleeper-free railway | |
| CN201158802Y (en) | Construction moving platform for cast-in-situ beam of large span bridge | |
| CN205775658U (en) | Bracket sleeper is landed for shield-tunneling construction | |
| CN205711781U (en) | A kind of steel structural bridge panel for Bridge repair and reinforcement | |
| CN217052879U (en) | Expansion joint structure for connection of Yunba steel track beam and concrete track beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |