CN101705649A - Functional element for magnetic levitation track - Google Patents
Functional element for magnetic levitation track Download PDFInfo
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- CN101705649A CN101705649A CN 200910198428 CN200910198428A CN101705649A CN 101705649 A CN101705649 A CN 101705649A CN 200910198428 CN200910198428 CN 200910198428 CN 200910198428 A CN200910198428 A CN 200910198428A CN 101705649 A CN101705649 A CN 101705649A
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- functor
- magnetic levitation
- stator core
- levitation track
- guide plate
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Abstract
The invention discloses a functional element for a magnetic levitation track, which is used to be connected with a stator iron core and comprises a top skid plate, a plurality of sets of stator iron core connecting pieces connected and fixed with the top skid plate and a lateral guide plate, wherein the two ends of each stator iron core connecting piece are provided with openings and a whole hollow threaded sleeve structure passes through the middle part of each stator iron core connecting pipe from the two ends; and one end of each stator iron core connecting piece is connected and fixed with the top skid plate and the other end of each stator iron core is connected with a stator iron core. The functional element has the advantages of simple structure, convenient construction, low manufacturing cost and material cost and small maintenance workload.
Description
Technical field
The present invention relates to the track function part, relate in particular to the functor that is used for magnetic levitation track in a kind of magnetic suspension traffic system.
Background technology
The trajectory of the floating demonstration of the magnetic that uses at present beam adopts the composite beam form, its functor is a precast monolithic steel member, as shown in Figure 1, structural representation for the functor 100 of prior art, as shown in the figure, this functor comprises top guide plate 1, side guide strip 2 and stator wing plate 3, and a side of top guide plate 1 is fixing with the 2 vertical welding of side guide strip, the web 4 that passes through of top guide plate 1 is connected with stator wing plate 3, and stator wing plate 3 is connected and fixed with side guide strip 2 by a stringer 31.Fig. 2 is the structural representation that this functor is connected with concrete girder, and as shown in the figure, this functor links to each other with concrete beam by connector 20.According to the characteristics of magnetic floating system, the physical dimension of functor should satisfy certain required precision.For this reason, functor and the connector 20 that connects on concrete beam all need carry out machine, then with both in the workshop or on-site consolidation become an integral body.
The weak point of this kind composite beam functor is:
(1) rolled steel dosage is big, the cost height.
(2) the functor each several part is linked to be integral body by welding, but material and thickness are all variant, and welding and straightening thereof acquire a certain degree of difficulty.
(3) functor inner chamber application (comprising follow-up maintenance) acquires a certain degree of difficulty.
(4) between guide plate and the concrete beam certain interval is arranged, unfavorable to reducing running noises, and functor inner accumulated snow and dust, not easy-clear easily.
Summary of the invention
The object of the present invention is to provide a kind of functor that is used for magnetic levitation track, this functor that is used for magnetic levitation track is compared with the composite beam functor, has the functor simple structure, convenient construction, cost of manufacture and the cost of material is low, the advantage that maintenance workload is little.
In order to achieve the above object, the invention provides a kind of functor that is used for magnetic levitation track, this functor is used to connect stator core, some groups of stator core connectors that comprise the top guide plate, are connected and fixed with the top guide plate and side guide strip;
Opening is offered at the two ends of described stator core connector, and the screw shell structure of hollow is the whole middle part of running through this stator core connector from these two ends;
Described stator core connector one end and top guide plate are connected and fixed, and an other end is used for connecting described stator core.
Offer some connecting holes on the guide plate of described top; Described connecting hole is used to be connected and fixed the stator core connector.Described connecting hole is the countersunk head stepped hole.
The external surface of described stator core connector is step-like, shape of threads or dentation.
Described guide plate soffit also is provided with some second anchor structures.
Between described every group of stator core connector the plurality of cross bars structure is set.
Some first anchor structures are welded at the back side of described side guide strip.
The stator core connector of described first anchor structure and adjacent side face guide strip is connected and fixed.
Described side guide strip and top guide plate weld together.
It is characterized in that the described functor integral body that is used for magnetic levitation track is embedded in concrete, is connected and fixed with main bearing beam.
The functor that the present invention is used for magnetic levitation track has the following advantages:
(1) simplified the functor structure, functor has only top guide plate, side guide strip and stator core connector, sets up anchor structure as required, and guide plate has the effect of " directly bearing the stator suspension force " concurrently.
(2) convenient construction has solved the problems such as welding deformation, rectification, Welding Testing, elimination internal stress and inner chamber application difficulty when functor is made;
(3) cost of manufacture and material cost reduce more.
(4) after construction was finished, functor all was embedded in the concrete, and maintenance workload is little, and seamless between functor and the concrete beam, helps reducing noise.
Description of drawings
Fig. 1 is the structural representation of prior art composite beam functor;
Fig. 2 is the structural representation that prior art composite beam functor is connected with concrete girder;
Fig. 3 is the sectional drawing that the present invention is used for the functor embodiment 1 of magnetic levitation track;
Fig. 4 is the structural representation that the present invention is used for the functor of magnetic levitation track;
Fig. 5 is that the present invention is used for the structural representation that the functor of magnetic levitation track is connected with concrete girder;
Fig. 6 is the sectional drawing of second embodiment of the present invention's functor of being used for magnetic levitation track;
Fig. 7 is the sectional drawing of the 3rd embodiment of the present invention's functor of being used for magnetic levitation track;
Fig. 8 is the sectional drawing of the 4th embodiment of the present invention's functor of being used for magnetic levitation track;
The specific embodiment
As shown in Figure 3, the sectional drawing of embodiment one that is used for the functor of magnetic levitation track for the present invention.This functor that is used for magnetic levitation track is used to be connected and fixed stator core.As shown in Figure 3, this functor that is used for magnetic levitation track one group of stator core connector 42 and side guide strip 43 of comprising top guide plate 41, being connected and fixed with top guide plate 41.Opening is offered at the two ends of this stator core connector, and the screw shell structure 421 of hollow is the whole middle part of running through this stator core connector 42 from these two ends; In order to increase and concrete adhesion stress, the outer shape of this stator core connector 42 can be designed as comparatively coarse structure, such as step-like structure 422 or dentation or shape of threads.Side guide strip 43 pre-weldings first anchor structure 431, in the present embodiment, this first anchor structure is 431 for peg, so that side guide strip 43 and concrete cast.According to the result of calculation of requirement of engineering, first anchor structure 431 of this side guide strip 43 and the stator core connector 42 of adjacent side face guide strip 43 weld together.
As shown in Figure 4, the structure chart that is connected with stator core connector 42 for top guide plate 41, as shown in the figure, some connecting holes 411 are set on the described top guide plate 41, this connecting hole 411 can be bolt hole, stator core connector 42 1 ends are welded in this bolt hole 411, and an other end is used to connect stator core.In order to guarantee the surfacing of top guide plate 41, this perforate 411 can be the countersunk head stepped hole.
As shown in Figure 5, the functor that is used for magnetic levitation track for the present invention is connected with concrete girder 300, and the structural representation of stator core has been installed.As shown in the figure, stator core 200 is connected and fixed by connecting bolt 201 and stator core connector 42.Install that functor behind the stator core 200 plays suspension, guiding to magnetic-levitation train and the supporting role when stopping.Therefore, top guide plate 41 has the effectiveness of the suspension force of directly bearing stator core 200.Can also weld some webs and dividing plate etc. 41 times at the top guide plate, to increase rigidity, be convenient to simultaneously with rail beam between take bindiny mechanism to be connected.In the practice, this is used for can taking between the functor of magnetic levitation track and the rail beam dual mode to install.One, whole beam is cast-in-place, reserving hole channel, on-the-spot each assembly that this functor is installed, accurately back, location pouring concrete; Its two, the independent prefabricated described functor that is used for magnetic levitation track is cast in it in concrete after this functor accurately located, and forms the precast concrete functional areas, is connected with concrete girder then.Which kind of mode no matter, behind the Cheng Liang, functor all is embedded in the concrete, and therefore, maintenance workload is little, and seamless between functor and the concrete, is beneficial to the reduction noise.
As shown in Figure 6, the sectional drawing of second embodiment that is used for the functor of magnetic levitation track for the present invention.As shown in the figure, this functor and functor structure shown in Figure 1 that is used for magnetic levitation track is similar, difference is, soffit at top guide plate 41 also is provided with second anchor structure 412, this second anchor structure 412 also can adopt some pegs to realize that setting up this kind anchor structure is in order to strengthen the anchored force between functor and the concrete.
As shown in Figure 7, the sectional drawing of the 3rd embodiment that is used for the functor of magnetic levitation track for the present invention.As shown in the figure, this functor and functor structure shown in Figure 1 that is used for magnetic levitation track is similar, and difference is, connects with plurality of cross bars structure 45 between every group of stator core connector 42.This kind connection makes that not only the stator core connector is more firm, and has strengthened the anchored force of functor.
As shown in Figure 8, the sectional drawing of the 4th embodiment that is used for the functor of magnetic levitation track for the present invention.As shown in the figure, this functor and functor structure shown in Figure 1 that is used for magnetic levitation track is similar, and difference is that top guide plate 41 and side guide strip 43 weld together.This kind structure is more firm, and more helps strengthening the anchored force of functor.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be conspicuous.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. functor that is used for magnetic levitation track, this functor is used to connect stator core (200), it is characterized in that the some groups of stator core connectors (42) and the side guide strip (43) that comprise top guide plate (41), be connected and fixed with top guide plate (41);
Opening is offered at the two ends of described stator core connector (42), and the screw shell structure (421) of hollow is the whole middle part of running through this stator core connector (42) from these two ends;
Described stator core connector (42) one ends and top guide plate (41) are connected and fixed, and an other end is used for connecting described stator core (200).
2. the functor that is used for magnetic levitation track as claimed in claim 1 is characterized in that:
Offer some connecting holes (411) on the described top guide plate (41); Described connecting hole (411) is used to be connected and fixed stator core connector (42).
3. the functor that is used for magnetic levitation track as claimed in claim 2 is characterized in that, described connecting hole (411) is the countersunk head stepped hole.
4. a kind of functor that is used for magnetic levitation track as claimed in claim 1 is characterized in that, the external surface of described stator core connector (42) is step-like, shape of threads or dentation.
5. the functor that is used for magnetic levitation track as claimed in claim 1 is characterized in that, described guide plate (41) soffit also is provided with some second anchor structures (412).
6. the functor that is used for magnetic levitation track as claimed in claim 1 is characterized in that, plurality of cross bars structure (45) is set between each connector of described every group of stator core connector (42).
7. the functor that is used for magnetic levitation track as claimed in claim 1 is characterized in that, some first anchor structures (431) are welded at the back side of described side guide strip (43).
8. the functor that is used for magnetic levitation track as claimed in claim 1 is characterized in that, described first anchor structure (431) is connected and fixed with the stator core connector (42) of adjacent side face guide strip (43).
9. the functor that is used for magnetic levitation track as claimed in claim 8 is characterized in that, described side guide strip (42) welds together with top guide plate (41).
10. the functor that is used for magnetic levitation track as claimed in claim 1 is characterized in that, this functor integral body that is used for magnetic levitation track is embedded in concrete, is connected and fixed with main bearing beam (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910198428 CN101705649A (en) | 2009-11-06 | 2009-11-06 | Functional element for magnetic levitation track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910198428 CN101705649A (en) | 2009-11-06 | 2009-11-06 | Functional element for magnetic levitation track |
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| CN101705649A true CN101705649A (en) | 2010-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200910198428 Pending CN101705649A (en) | 2009-11-06 | 2009-11-06 | Functional element for magnetic levitation track |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787537A (en) * | 2012-09-03 | 2012-11-21 | 莱芜美澳冶金科技有限公司 | Track and manufacture and mounting method thereof |
| 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 |
| CN110004779A (en) * | 2019-04-11 | 2019-07-12 | 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 containing π type track |
| CN110029539A (en) * | 2019-03-26 | 2019-07-19 | 中铁磁浮交通投资建设有限公司 | A kind of high speed Maglev beam type steel-concrete combined structure section of track in length and breadth |
| CN110258204A (en) * | 2019-06-28 | 2019-09-20 | 上海交通大学 | A kind of composite rail guidance tape applied to magnetic flotation line road |
| CN110306387A (en) * | 2019-06-28 | 2019-10-08 | 上海交通大学 | The beam type composite orbit beam on the beam on magnetic flotation line road |
| CN111831050A (en) * | 2020-06-30 | 2020-10-27 | 河南省交通规划设计研究院股份有限公司 | Magnetic induction self-adaptive control assembly pavement and construction process and control method thereof |
-
2009
- 2009-11-06 CN CN 200910198428 patent/CN101705649A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787537A (en) * | 2012-09-03 | 2012-11-21 | 莱芜美澳冶金科技有限公司 | Track and manufacture and mounting method thereof |
| 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 |
| CN110029539A (en) * | 2019-03-26 | 2019-07-19 | 中铁磁浮交通投资建设有限公司 | A kind of high speed Maglev beam type steel-concrete combined structure section of track in length and breadth |
| CN110004779A (en) * | 2019-04-11 | 2019-07-12 | 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 containing π type track |
| CN110258204A (en) * | 2019-06-28 | 2019-09-20 | 上海交通大学 | A kind of composite rail guidance tape applied to magnetic flotation line road |
| CN110306387A (en) * | 2019-06-28 | 2019-10-08 | 上海交通大学 | The beam type composite orbit beam on the beam on magnetic flotation line road |
| CN111831050A (en) * | 2020-06-30 | 2020-10-27 | 河南省交通规划设计研究院股份有限公司 | Magnetic induction self-adaptive control assembly pavement and construction process and control method thereof |
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Open date: 20100512 |