CN108660873A - A kind of pre-buried steel-rail structure of suspension type monorail traffic - Google Patents
A kind of pre-buried steel-rail structure of suspension type monorail traffic Download PDFInfo
- Publication number
- CN108660873A CN108660873A CN201810598055.5A CN201810598055A CN108660873A CN 108660873 A CN108660873 A CN 108660873A CN 201810598055 A CN201810598055 A CN 201810598055A CN 108660873 A CN108660873 A CN 108660873A
- Authority
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- China
- Prior art keywords
- rail
- buried
- suspension type
- arc
- type monorail
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 23
- 230000002787 reinforcement Effects 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 14
- 238000005265 energy consumption Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- E01B25/08—Tracks for mono-rails with centre of gravity of vehicle above the load-bearing rail
- E01B25/10—Mono-rails; Auxiliary balancing rails; Supports or connections for rails
-
- 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
- E01B25/24—Supporting rails; Auxiliary balancing rails; Supports or connections for rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Abstract
A kind of pre-buried steel-rail structure of suspension type monorail traffic improves construction efficiency, and provide one for train and stablize excellent running face, it is ensured that the reliability of train operation effectively to reduce the construction cost of suspension type monorail traffic engineering.Include the track girder with lower openings, and in track girder two bottom sides running face.The track girder is the armored concrete prefabricated case beam component being made of top plate, two coxostermums, both sides bottom plate, and the running face is the pre-buried rail being fixed on the plate top surface of both sides, and pre-buried rail with connecting elements with the arrangement of reinforcement of bottom plate by being fixedly connected.
Description
Technical field
The present invention relates to rail traffic, more particularly to a kind of pre-buried steel-rail structure of suspension type monorail traffic.
Background technology
Suspension type monorail traffic fast, low cost, a variety of advantages such as make full use of space resources with its speed of application, in recent years
Come, gets more and more people's extensive concerning, especially a plurality of test wire builds line, gradually introducing to the market, commercialized running.It is existing
Some suspension type monorail traffic largely use steel construction, track girder to be set to steel knot using the formal scheme of whole rolling or welding
On structure bridge pier, processing and manufacturing cost is excessively high.Meanwhile the effect of impact load and temperature load during train operation
Under, it is easy to happen local deformation, influences its service life.Furthermore although train is adapted to larger using the form of rubber wheel
The gradient, but also correspondingly increase energy consumption.In addition, the noise of the track girder of train and steel construction impact is also that can not be ignored
's.
Invention content
Technical problem to be solved by the invention is to provide a kind of pre-buried steel-rail structures of suspension type monorail traffic, effectively to drop
The construction cost of low suspension type monorail traffic engineering improves construction efficiency, and provides one for train and stablize excellent traveling
Face, it is ensured that the reliability of train operation.
The technical solution adopted by the present invention to solve the technical problems is as follows：
A kind of pre-buried steel-rail structure of suspension type monorail traffic of the present invention, includes the track girder with lower openings, and
The running face of two bottom sides in track girder, it is characterized in that：The track girder is by top plate, two coxostermums, both sides bottom plate structure
At armored concrete prefabricated case beam component, the running face is the pre-buried rail being fixed on the plate top surface of both sides, in advance
Rail is buried by being fixedly connected with connecting elements with the arrangement of reinforcement of bottom plate.
The section of the pre-buried rail is made of rectangular lower and convex arc-shaped top, and the connecting elements is cross
To the foundation bolt of, longitudinally spaced setting, the top of foundation bolt is threadedly coupled or is welded to connect with pre-buried rail.
The outer surface on the arc-shaped top of rail has scuff-resistant coating, or covering wear-resistant coating.
The invention has the advantages that using armored concrete prefabricated case beam component as track girder, can be greatly reduced
The construction cost of suspension type monorail traffic engineering can carry out pin-connected panel construction, and installing and dismounting is more convenient, can be directed to different terrain
Landforms carry out rapid construction；Pre-buried rail is installed in it when pre-track beam, mould can be easy to implement directly as module
Block assembledization is constructed, and construction efficiency is further increased；Pre-buried rail provides one for train and stablizes excellent running face,
Ensure that the reliability of train operation, train also can effectively reduce energy consumption using steel wheel form；It is embedded to when track girder makes pre-buried
Steel-rail structure, processing and manufacturing is at low cost, and can realize and exempt from installation maintenance；The section of pre-buried rail is by rectangular lower and convex circle
Arc top eliminates the web of the rail and the flange of rail compared with traditional rail, while playing traditional rail advantage, reduces height and water
Flat width can further decrease the overall dimensions of track girder, can utmostly reduce comprehensive cost.
Description of the drawings
This specification includes following four width attached drawing：
Fig. 1 is the stereogram of the pre-buried steel-rail structure of suspension type monorail traffic of the present invention；
Fig. 2 is the end view drawing of the pre-buried steel-rail structure of suspension type monorail traffic of the present invention；
Fig. 3 is the close-up schematic view of the pre-buried steel-rail structure of suspension type monorail traffic of the present invention；
Fig. 4 is the cross-section diagram of the middle rail of the pre-buried steel-rail structure of suspension type monorail traffic of the present invention；
Component and corresponding label are shown in figure：Top plate 11, web 12, bottom plate 13, rail 20, foundation bolt 21, radius
R1, transition arc radius R2.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
Referring to FIG. 1, FIG. 2 and FIG. 3, a kind of pre-buried steel-rail structure of suspension type monorail traffic of the invention, including with lower part
The track girder of opening, and in track girder two bottom sides running face.The track girder is by top plate 11, two coxostermums
12, the armored concrete prefabricated case beam component that both sides bottom plate 13 is constituted, the running face are to be fixed at the top of both sides bottom plate 13
Pre-buried rail 20 on face, pre-buried rail 20 with connecting elements with the arrangement of reinforcement of bottom plate 13 by being fixedly connected.With armored concrete
The construction cost of suspension type monorail traffic engineering can be greatly reduced as track girder in prefabricated case beam component, can carry out assembly
Formula is constructed, and installing and dismounting is more convenient, can be directed to different terrain landforms and be carried out rapid construction.By pre-buried steel when pre-track beam
Rail 20 is installed in it, and the construction of modular assembly formulaization can be easy to implement directly as module, further increases construction efficiency.In advance
It buries rail 20 and provides one for train and stablize excellent running face, it is ensured that the reliability of train operation, train use steel wheel shape
Formula also can effectively reduce energy consumption.Pre-buried rail 20 is embedded to when track girder makes, processing and manufacturing is at low cost, and can realize and exempt to install
It safeguards.
With reference to Fig. 3 and Fig. 4, the section of the pre-buried rail 20 is made of rectangular lower and convex arc-shaped top, compared with
Tradition rail eliminate the web of the rail and the flange of rail, while playing traditional rail advantage, reduce height and horizontal width, can be into
One step reduces the overall dimensions of track girder, can utmostly reduce comprehensive cost.The connecting elements is lateral, longitudinally spaced sets
The top of the foundation bolt 21 set, foundation bolt 21 is threadedly coupled or is welded to connect with rail 20.To improve wear-resisting property, institute
The outer surface for stating 20 arc-shaped top of pre-buried rail has scuff-resistant coating, or covering wear-resistant coating.
With reference to Fig. 4, the profile on the arc-shaped top of the pre-buried rail 20 by top arc and both sides transition arc structure
At transition arc and top arc, rectangular lower side wall are tangent.It is preferably with reference to as follows：The radius R1 of top arc is
The radius R2 of 200mm, transition arc are 13mm；The radius R1 of top arc is 300mm, and the radius R2 of transition arc is 15mm.
The above is some principles of the invention that explain through diagrams, and is not intended to the present invention being confined to shown and institute
In the concrete structure and the scope of application stated, therefore every corresponding modification for being possible to be utilized and equivalent, belong to this hair
Bright apllied the scope of the claims.
Claims (6)
1. a kind of pre-buried steel-rail structure of suspension type monorail traffic, includes the track girder with lower openings, and is located at track girder
The running face of interior two bottom sides, it is characterized in that：The track girder is by top plate (11), two coxostermums (12), both sides bottom plate (13)
The armored concrete prefabricated case beam component of composition, the running face are the pre-buried steel being fixed on both sides bottom plate (13) top surface
Rail (20), pre-buried rail (20) with connecting elements with the arrangement of reinforcement of bottom plate (13) by being fixedly connected.
2. a kind of pre-buried steel-rail structure of suspension type monorail traffic as described in claim 1, it is characterized in that：The pre-buried rail
(20) section is made of rectangular lower and convex arc-shaped top, and the connecting elements is lateral, longitudinally spaced setting
The top of foundation bolt (21), foundation bolt (21) is threadedly coupled or is welded to connect with rail (20).
3. a kind of pre-buried steel-rail structure of suspension type monorail traffic as claimed in claim 2, it is characterized in that：The pre-buried rail
(20) outer surface on arc-shaped top has scuff-resistant coating, or covering wear-resistant coating.
4. a kind of pre-buried steel-rail structure of suspension type monorail traffic as claimed in claim 2, it is characterized in that：The pre-buried rail
(20) profile on arc-shaped top is made of the transition arc of top arc and both sides, transition arc and top arc, rectangle
Lower sides are tangent.
5. a kind of pre-buried steel-rail structure of suspension type monorail traffic as claimed in claim 4, it is characterized in that：The top arc
Radius (R1) is 200mm, and the radius (R2) of transition arc is 13mm.
6. a kind of pre-buried steel-rail structure of suspension type monorail traffic as claimed in claim 4, it is characterized in that：The top arc
Radius (R1) is 300mm, and the radius (R2) of transition arc is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598055.5A CN108660873A (en) | 2018-06-11 | 2018-06-11 | A kind of pre-buried steel-rail structure of suspension type monorail traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598055.5A CN108660873A (en) | 2018-06-11 | 2018-06-11 | A kind of pre-buried steel-rail structure of suspension type monorail traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108660873A true CN108660873A (en) | 2018-10-16 |
Family
ID=63775572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810598055.5A Pending CN108660873A (en) | 2018-06-11 | 2018-06-11 | A kind of pre-buried steel-rail structure of suspension type monorail traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108660873A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1007695A (en) * | 1948-03-22 | 1952-05-08 | Fret soles | |
| JPH04108901A (en) * | 1990-08-28 | 1992-04-09 | Daifuku Co Ltd | Structure for rail laying |
| JP2005105560A (en) * | 2003-09-29 | 2005-04-21 | Sanshin Kinzoku Kogyo Kk | Rail laying structure |
| CN2869102Y (en) * | 2006-03-07 | 2007-02-14 | 西南交通大学 | Medium-low speed magnetic suspension train track |
| JP2009155810A (en) * | 2007-12-25 | 2009-07-16 | Daifuku Co Ltd | Buried rail device |
| CA2740181A1 (en) * | 2008-10-17 | 2010-04-22 | Nam Hun Kang | Method and apparatus for constructing railway for rubber-wheeled automated guideway transit system |
| CN101861432A (en) * | 2007-09-18 | 2010-10-13 | 上海磁浮交通工程技术研究中心 | Magnetic suspension railway structure and its manufacture method |
| CN105442395A (en) * | 2015-12-24 | 2016-03-30 | 中铁第四勘察设计院集团有限公司 | Magnetic suspension engineering contact rail pre-buried channel |
| CN105603834A (en) * | 2016-01-15 | 2016-05-25 | 西南交通大学 | Suspension type monorail track and trolley bus |
| CN206655066U (en) * | 2017-06-26 | 2017-11-21 | 中建空列（北京）科技有限公司 | Box track girder |
| CN208472469U (en) * | 2018-06-11 | 2019-02-05 | 中铁二院工程集团有限责任公司 | A kind of pre-buried steel-rail structure of suspension type monorail traffic |
-
2018
- 2018-06-11 CN CN201810598055.5A patent/CN108660873A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1007695A (en) * | 1948-03-22 | 1952-05-08 | Fret soles | |
| JPH04108901A (en) * | 1990-08-28 | 1992-04-09 | Daifuku Co Ltd | Structure for rail laying |
| JP2005105560A (en) * | 2003-09-29 | 2005-04-21 | Sanshin Kinzoku Kogyo Kk | Rail laying structure |
| CN2869102Y (en) * | 2006-03-07 | 2007-02-14 | 西南交通大学 | Medium-low speed magnetic suspension train track |
| CN101861432A (en) * | 2007-09-18 | 2010-10-13 | 上海磁浮交通工程技术研究中心 | Magnetic suspension railway structure and its manufacture method |
| JP2009155810A (en) * | 2007-12-25 | 2009-07-16 | Daifuku Co Ltd | Buried rail device |
| CA2740181A1 (en) * | 2008-10-17 | 2010-04-22 | Nam Hun Kang | Method and apparatus for constructing railway for rubber-wheeled automated guideway transit system |
| CN105442395A (en) * | 2015-12-24 | 2016-03-30 | 中铁第四勘察设计院集团有限公司 | Magnetic suspension engineering contact rail pre-buried channel |
| CN105603834A (en) * | 2016-01-15 | 2016-05-25 | 西南交通大学 | Suspension type monorail track and trolley bus |
| CN206655066U (en) * | 2017-06-26 | 2017-11-21 | 中建空列（北京）科技有限公司 | Box track girder |
| CN208472469U (en) * | 2018-06-11 | 2019-02-05 | 中铁二院工程集团有限责任公司 | A kind of pre-buried steel-rail structure of suspension type monorail traffic |
Non-Patent Citations (1)
| Title |
|---|
| 王麟: "轨道交通的前世今生", vol. 1, 中国铁道出版社, pages: 215 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |