CN1572973A - System for fixing rails on a structure like elevated railway - Google Patents
System for fixing rails on a structure like elevated railway Download PDFInfo
- Publication number
- CN1572973A CN1572973A CN 200410042442 CN200410042442A CN1572973A CN 1572973 A CN1572973 A CN 1572973A CN 200410042442 CN200410042442 CN 200410042442 CN 200410042442 A CN200410042442 A CN 200410042442A CN 1572973 A CN1572973 A CN 1572973A
- Authority
- CN
- China
- Prior art keywords
- rail
- arm
- fixed system
- fixed
- aforesaid right
- 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
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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
- E01B25/30—Tracks for magnetic suspension or levitation vehicles
- E01B25/32—Stators, guide rails or slide rails
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Railway Tracks (AREA)
Abstract
This system for fixing a rail to an element of a structure is composed of at least one adjustable arm which is connected at one end to the rail and at the other end to the viaduct element. The rail is adapted to support vehicular traffic, in particular magnetic levitation vehicles. The position of the rail relative to the viaduct can be adjusted in height, distance and inclination.
Description
Technical field
The present invention relates to be used to carry the especially structure Design of magnetic suspension train of vehicular traffic.
Background technology
This structure that is known as overhead railway is made of precast segment or member usually, constructs so that reduce cost and be convenient to.
For low speed magnetic suspension train subway for example, rail is used for carrying, guiding, traction and braking, and is used for when power failure occurring urgent " landing ".
At present, rail is fixed on the sleeper that is positioned on the overhead railway to meet the track requirement.Regulate rail/sleeper assembly by screwing the screw element that sleeper is fixed on the track bed.Sleeper can not improve the intensity of overhead railway, and owing to bear top load, being connected of it and rail is most important.This sleeper has increased the weight and volume of this structure.
By the rail that support/bracket-shaped plate directly is fixed on the overhead railway also is being known in the art, and the fastening devices that is used for this support shape plate is embedded in overhead railway.But this scheme is not optimal scheme, because its rigidity is too strong, and can not compensate difference between the size of prefabricated units with the position and the difference between the track routes that adapt to straight member or finish fine setting to the inclination of bend place rail.
The present invention and in use needs when correcting deformed not only when rail is installed, and all is compact and adjustable.
Summary of the invention
Be used for the system according to the present invention that a rail is fixed on the member of a structure is characterised in that this system comprises that at least one one end is connected on this rail and the other end is connected to the adjustable arm on this member.Articulated joint that can be by directed this arm and the length of regulating this arm are regulated height and the inclination of described rail with respect to overhead railway.
According to a concrete feature, this member comprises at least one lateral recess portion.Thereby this depressed part keeps the global shape of overhead railway and its rigidity is remained unchanged, and simultaneously this rail and supporting member thereof is limited in the relatively limited space.
In one first modification, described arm is connected on the described member by a metal parts that is combined in this member before making in it.This arm is by being fixed on this member by just be included in the support that the nut in this member screws at its production period.
In one second modification, described arm is connected on the described member by bonding adhering fixture.This arm is by being fixed by a specific resin-bonding or a soldered support.
According to another feature, described arm can be with respect to described rail orientation.This arm for example allows rail to connect around a described screw element that rotates also thereby can regulate the inclination of this rail by a pivot.
According to a concrete feature, described arm can be with respect to described member orientation.This arm for example allows described arm around described axle rotation and can be connected on this member with the screw element that same method is regulated the inclination of this rail by a pivot.
According to another feature, described rail is connected on this member by two alternate arms to described member bifurcated on this rail.These two arms are as close as possible on described rail, and on described member as far as possible away from.This structure can highly precisely be regulated the height and the inclination of this rail.
According to another feature, described arm by one in another slides within and be suitable for by at least one nut and fixed two parts constitute.The accuracy that at least one extension in the described arm is regulated with improvement.
According to another concrete feature, described member is by concrete prefabricated.
In another modification, two parallel rails of same track interconnect by a connecting rod.Place, permanent position at this arm is connected on this rail with this connecting rod.Some or all of tractive force on the fixture of this connecting rod balance overhead railway, this link that has limited supporting member is embedded into the power of the position in the overhead railway.
This connecting rod is advantageously adjustable.Thereby the parallelism that can regulate this rail.
Description of drawings
Reading only by example with after the following explanation of carrying out with reference to the accompanying drawings, the present invention will be understood preferably, wherein:
-Fig. 1 is the sectional view according to system of the present invention at horizontal level;
-Fig. 2 is the lateral view of Fig. 1;
-Fig. 3 is the sectional view according to system of the present invention in obliquity;
-Fig. 4 is the lateral view of Fig. 3;
-Fig. 5 is the sectional view that utilizes a modification of the present invention of a connecting rod.
The specific embodiment
Each arm 4 is fixed on the rail 3 by a nuts and bolt type fixed system 5 at the one end.The other end of this arm is connected to (Fig. 2 and Fig. 4) on the described prefabricated units 2 by a support 6 and same nuts and bolt system 5.
As visible in Fig. 1, support 6 is attached in the described prefabricated units 2 during manufacture by one and bolt 7 to be used is fixed on the prefabricated units 2.
Each arm 4 constitutes (Fig. 1 and Fig. 3) by two parts 40 and 41 in another slides within, and parts 41 are tabular, and parts 40 are c-shaped, and two branches of this C shape are around the sidepiece of parts 41.In parts 40 and 41, all be formed with an elongate grooves 42.By being arranged in the nuts and bolt system 43 in the groove 42 or when arm is longer, making two parts 40 and 42 1 motionless in another internal fixation by two nuts and bolt systems 43 and 44.
Install and regulate rail 3 in the following manner:
-with a kind of traditional method, for example two arms 4 are fixed on rail 3 and the support 6 by nuts and bolt;
-then by making parts 40 and 41 1 other another slides within locate rail 3, and, in case reach height, distance and the inclination of required rail 3, just screw nuts and bolt system 43 and 44 so that two parts 40 and 41 maintain static, thereby and rail 3 is maintained static.
If there is any skew the position of the rail 3 in using, always can finish adjusting with the method identical with initial alignment.
As shown in Figure 5, can increase a connecting rod 8 in each side.One end of each connecting rod 8 be fixed on two rails 3 in a support that links to each other 80 on and the other end is fixed on the pipe fitting 81.This pipe fitting 81 connects two connecting rods 8 in the central authorities of track.Equally can be by this pipe fitting 81 being fixed on the prefabricated units 2 with the similar fastening devices of the fastening devices of arm 4, thus and described pipe fitting 81 is maintained static.
Claims (11)
1. be used for a rail (3) is fixed to system on the member (2) of a structure, the system is characterized in that, it comprises that at least one one end is connected to that this rail (3) is gone up and the other end is connected to the adjustable arm (4) on the prefabricated units (2).
2. fixed system according to claim 1 is characterized in that, described member (2) comprises at least one lateral recess portion.
3. fixed system according to claim 1 and 2 is characterized in that, described arm (4) is connected on this member (2) by a metal parts (7) that is combined in the described member (2) before making.
4. fixed system according to claim 1 and 2 is characterized in that, described arm (4) is connected on the described member (2) by bonding adhering fixture.
5. each the described fixed system in requiring according to aforesaid right is characterized in that described arm (4) can be with respect to described rail (3) orientation.
6. each the described fixed system in requiring according to aforesaid right is characterized in that described arm (4) can be with respect to described member (2) orientation.
7. each the described fixed system in requiring according to aforesaid right is characterized in that described rail (3) is connected on this member (2) by two alternate arms (4) to described member (2) bifurcated on this rail (3).
8. each the described fixed system in requiring according to aforesaid right is characterized in that, described arm (4) by one in another slides within and be suitable for that fixed two parts (40,41) constitute by at least one nut (43,44).
9. each the described fixed system in requiring according to aforesaid right is characterized in that described member (2) is by concrete prefabricated.
10. each the described fixed system in requiring according to aforesaid right is characterized in that two parallel rails (3) of same track interconnect by a connecting rod (8).
11. fixed system according to claim 10 is characterized in that, this connecting rod (8) is adjustable.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0306130A FR2855194B1 (en) | 2003-05-22 | 2003-05-22 | SYSTEM FOR FIXING RAILS ON AN ARTWORK SUCH AS A VIADUC |
| FR0306130 | 2003-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1572973A true CN1572973A (en) | 2005-02-02 |
| CN100510259C CN100510259C (en) | 2009-07-08 |
Family
ID=33396651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100424429A Expired - Fee Related CN100510259C (en) | 2003-05-22 | 2004-05-21 | System for fixing rails on a structure like elevated railway |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2004346733A (en) |
| CN (1) | CN100510259C (en) |
| FR (1) | FR2855194B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377070B (en) * | 2007-08-28 | 2011-10-19 | 上海磁浮交通工程技术研究中心 | Low speed magnetic floating system F rail seaming structure and processing method thereof |
| CN107089236A (en) * | 2017-05-23 | 2017-08-25 | 资阳晨风天勤科技有限公司 | The empty iron maintenance track that gauge can adjust or open entirely |
| CN109235168A (en) * | 2018-10-15 | 2019-01-18 | 中铁磁浮交通投资建设有限公司 | A kind of beam-rail integral structure and the medium-and low-speed maglev track girder with the structure |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100863734B1 (en) * | 2007-06-29 | 2008-10-16 | 한국철도기술연구원 | Guide way structure for magnetic levitation train |
| CN105133444B (en) * | 2015-09-11 | 2017-08-25 | 安徽兴宇轨道装备有限公司 | A kind of adjusting apparatus for being used to adjust magnetic-levitation |
| CN105133445B (en) * | 2015-09-11 | 2017-07-14 | 安徽兴宇轨道装备有限公司 | A kind of rail plate locking bed of magnetic-levitation |
| CN107740313B (en) * | 2017-10-13 | 2023-09-12 | 北京控股磁悬浮技术发展有限公司 | Track of magnetic levitation train and joint for track |
| CN109457558A (en) * | 2018-10-15 | 2019-03-12 | 中铁磁浮交通投资建设有限公司 | A kind of beam-rail integration medium-and low-speed maglev track girder |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS585321B2 (en) * | 1977-03-08 | 1983-01-31 | 日本航空株式会社 | Armature rail support structure used for attraction type magnetic levitation vehicle |
| DE4115936A1 (en) * | 1991-05-16 | 1992-11-19 | Dyckerhoff & Widmann Ag | Carriageway for EM elevated railway - uses central concrete carrier with modules for rails and linear stators bolted to sides |
| JPH1046503A (en) * | 1996-08-05 | 1998-02-17 | H S S T Kaihatsu Kk | Vibrationproofing rail support structure of magnetic floating travelling vehicle |
| DE19841936C2 (en) * | 1998-09-14 | 2001-03-01 | Boegl Max Bauunternehmung Gmbh | Track for elevated railways |
| CN2499296Y (en) * | 2001-07-19 | 2002-07-10 | 上海磁悬浮交通发展有限公司 | Side guide device for magnetic suspension railway rail beam |
-
2003
- 2003-05-22 FR FR0306130A patent/FR2855194B1/en not_active Expired - Fee Related
-
2004
- 2004-05-20 JP JP2004150282A patent/JP2004346733A/en active Pending
- 2004-05-21 CN CNB2004100424429A patent/CN100510259C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377070B (en) * | 2007-08-28 | 2011-10-19 | 上海磁浮交通工程技术研究中心 | Low speed magnetic floating system F rail seaming structure and processing method thereof |
| CN107089236A (en) * | 2017-05-23 | 2017-08-25 | 资阳晨风天勤科技有限公司 | The empty iron maintenance track that gauge can adjust or open entirely |
| CN107089236B (en) * | 2017-05-23 | 2023-11-21 | 资阳晨风天勤科技有限公司 | Empty iron overhauling track with adjustable track gauge or full opening |
| CN109235168A (en) * | 2018-10-15 | 2019-01-18 | 中铁磁浮交通投资建设有限公司 | A kind of beam-rail integral structure and the medium-and low-speed maglev track girder with the structure |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2855194A1 (en) | 2004-11-26 |
| FR2855194B1 (en) | 2005-07-01 |
| CN100510259C (en) | 2009-07-08 |
| JP2004346733A (en) | 2004-12-09 |
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