CN208748445U - A kind of magnetic floats section of track jointing and magnetic levitation track - Google Patents
A kind of magnetic floats section of track jointing and magnetic levitation track Download PDFInfo
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- CN208748445U CN208748445U CN201820722504.8U CN201820722504U CN208748445U CN 208748445 U CN208748445 U CN 208748445U CN 201820722504 U CN201820722504 U CN 201820722504U CN 208748445 U CN208748445 U CN 208748445U
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- jointing
- interconnecting piece
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Abstract
The utility model provides a kind of magnetic and floats section of track jointing and magnetic levitation track.It includes section of track interconnecting piece and transition mounting groove that magnetic, which floats section of track jointing, and the transition mounting groove is set on the skid face of the section of track, and is located at the rail gap of the two adjacent sections of track；The section of track interconnecting piece is set in the transition mounting groove, and the upper surface of the section of track interconnecting piece is concordant with the upper surface of the section of track, to form transition plane at the rail gap of the adjacent section of track.Magnetic levitation track floats section of track jointing including multiple sections of track and above-mentioned magnetic, and the magnetic floats section of track jointing and is set at the rail gap of the adjacent section of track, and the upper surface that the magnetic floats section of track jointing is concordant with the upper surface of the section of track.The utility model has many advantages, such as that structure is simple, easy for installation, and guarantees train operation stationarity.
Description
Technical field
The utility model relates to magnetic levitation track technical field more particularly to a kind of magnetic levitation track section of track jointing and magnetic are floating
Track.
Background technique
Medium-and low-speed maglev track is different from traditional wheel-track type stock rail, and magnetic levitation track sectional area is big, structure is complicated, and
Stroke caused by by temperature rise is larger.Therefore, in track laying, biggish rail gap is reserved between adjacent two sections of sections of track.Just
In normal situation, the skid face of magnetic-levitation train support wheel and magnetic levitation track keeps certain distance, when Suspension System of Maglev Train occurs
When problem, magnetic-levitation train will fall support wheel, be supported on skid face, and be slided on skid face.When support wheel passes through
When crossing rail gap, certain impact can be generated, therefore, jointing need to be used at rail gap, to reduce support wheel by band when rail gap
The adverse effect come.And structure is complicated, installing and dismounting is extremely inconvenient for existing magnetic levitation track section of track jointing, leads to cost
High, consuming working hour.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide that a kind of structure is simple, installation
It is convenient, and guarantee the magnetic levitation track section of track jointing and magnetic levitation track of train operation stationarity.
In order to solve the above technical problems, the utility model proposes technical solution are as follows:
A kind of floating section of track jointing of magnetic, including section of track interconnecting piece and transition mounting groove, the transition mounting groove are set to rail
On the skid face of row, and it is located at the rail gap of the two adjacent sections of track；The section of track interconnecting piece is set in the transition mounting groove, described
The upper surface of section of track interconnecting piece is concordant with the upper surface of the section of track, to form transition plane at the rail gap of the adjacent section of track.
As a further improvement of the above technical scheme:
The section of track interconnecting piece is removably installed on the section of track by fastener, the upper surface of the fastener with
The upper surface of the section of track interconnecting piece is concordant.
The fastener is multiple, length direction arrangement of multiple fasteners along section of track interconnecting piece.
The fastener is set to one end of the section of track interconnecting piece, and is installed on a wherein section of track for the two adjacent sections of track.
The section of track interconnecting piece is equipped with the counter sink passed through for fastener, and the section of track is equipped with matches with fastener threads
The threaded hole of conjunction.
The counter sink is kidney-shaped counter sink.
The width of the section of track interconnecting piece is greater than or equal to the width of the magnetic-levitation train support wheel.
The section of track interconnecting piece is kidney-shaped interconnecting piece, and the kidney-shaped interconnecting piece is arranged along the length direction of the section of track；The mistake
Crossing mounting groove is the kidney-shaped mounting groove being adapted to kidney-shaped interconnecting piece.
A kind of magnetic levitation track, including multiple sections of track further include that magnetic described above floats section of track jointing, and the magnetic floats rail
It arranges jointing to be set at the rail gap of the adjacent section of track, the magnetic floats the upper surface of section of track jointing and the upper surface of the section of track
Concordantly.
As a further improvement of the above technical scheme:
The section of track is F type guide rail, and the magnetic floats section of track jointing and is set on the skid face of the F type guide rail.
Compared with the prior art, the advantages of the utility model are:
The utility model is provided with section of track interconnecting piece and transition mounting groove, and the skid face of the section of track is arranged in transition mounting groove
On, and be located at the rail gap of the two adjacent sections of track, section of track interconnecting piece is set in transition mounting groove, and structure is simple, easy for installation；Together
When, the upper surface of section of track interconnecting piece and the upper surface of the section of track are concordant, so that being formed at the rail gap position of the adjacent section of track for the floating column of magnetic
The transition plane that vehicle support wheel passes through is effectively improved when magnetic-levitation train support wheel crosses rail gap and is rushed to magnetic-levitation train generation
It hits, ensure that the stationarity that train passes through.The magnetic levitation track of the utility model equally has the above advantages.
Detailed description of the invention
Hereinafter the utility model will be described in more detail based on the embodiments and with reference to the accompanying drawings.Wherein:
Fig. 1 is the schematic perspective view of the utility model magnetic levitation track.
Fig. 2 is the top view of the utility model magnetic levitation track.
Fig. 3 is the cross-sectional view of the Section A-A of Fig. 2.
Fig. 4 is the cross-sectional view of the section B-B of Fig. 3.
Each label indicates in figure:
1, section of track interconnecting piece；11, counter sink；2, transition mounting groove；3, the section of track；31, skid face；32, rail gap；33, screw thread
Hole；4, fastener；5, magnetic-levitation train support wheel；6, transition plane.
Specific embodiment
The utility model is described in further details below in conjunction with Figure of description and specific embodiment, but not because
This and limit the protection scope of the utility model.
As shown in Figures 1 to 4, the magnetic of the present embodiment floats section of track jointing, including section of track interconnecting piece 1 and transition mounting groove 2.
Wherein, transition mounting groove 2 is set on the skid face 31 of the section of track 3, and transition mounting groove 2 is located at the rail gap of the two adjacent sections of track 3；Rail
It arranges interconnecting piece 1 to be set in transition mounting groove 2, structure is simple, easy for installation.Meanwhile upper surface and the section of track of section of track interconnecting piece 1
3 upper surface is concordant, so that forming the transition plane passed through for magnetic-levitation train support wheel 5 at 32 position of rail gap of the adjacent section of track 3
6, it effectively improves magnetic-levitation train support wheel 5 and crosses the impact generated when rail gap 32 to magnetic-levitation train, ensure that magnetic-levitation train is logical
The stationarity crossed.
As shown in Figure 1, the width of section of track interconnecting piece 1 is equal to the width of magnetic-levitation train support wheel 5, to guarantee magnetic-levitation train branch
Support 5 smooth transitions at 32 position of rail gap of the adjacent section of track 3 of wheel.In other embodiments, the width of section of track interconnecting piece 1 can also be big
In the width of magnetic-levitation train support wheel 5.
As shown in Figures 1 and 2, section of track interconnecting piece 1 is removably installed on the section of track 3 by fastener 4.Fastener 4
Upper surface is concordant with the upper surface of section of track interconnecting piece 1.To guarantee for magnetic-levitation train while effectively installation section of track interconnecting piece 1
The planarization for the transition plane 6 that support wheel 5 passes through, further ensures the even running of magnetic-levitation train.
Further, the fastener 4 of the present embodiment is four.Length direction cloth of four fasteners 4 along section of track interconnecting piece 1
It sets, two of them fastener 4 is set on a wherein section of track 3 for the adjacent section of track 3, and another two fastener 4 is set to the another of the adjacent section of track 3
On one section of track 3, make section of track interconnecting piece 1 effectively fixed, ensure that stability of the magnetic-levitation train by rail gap 32 when.At other
In embodiment, the quantity of fastener 4 can be adjusted according to the length of section of track interconnecting piece 1, such as be set as two, three, five
Deng；Meanwhile fastener 4 can also be set to one end of section of track interconnecting piece 1, and be installed on a wherein section of track 3 for the two adjacent sections of track 3,
To reduce processing cost.
As shown in figure 3, the section of track interconnecting piece 1 of the present embodiment is equipped with counter sink 11, so that fastener 4 passes through；The section of track 3
It is equipped with threaded hole 33 positioned at the position of 2 lower section of transition mounting groove, threaded hole 33 and fastener threads cooperate.Counter sink 11 and screw thread
Hole 33 is arranged in a one-to-one correspondence, and makes fastener 4 that can effectively fix the position of section of track interconnecting piece 1.In the present embodiment, counter sink is
Kidney-shaped counter sink, fastener 4 are bolt.
Further, the section of track interconnecting piece 1 of the present embodiment is kidney-shaped interconnecting piece, length direction of the kidney-shaped interconnecting piece along the section of track
Arrangement；Transition mounting groove 2 is the kidney-shaped mounting groove being adapted to kidney-shaped interconnecting piece.
As shown in Figure 1, the magnetic levitation track of the present embodiment, including multiple sections of track 3, it further include that magnetic described in above-described embodiment is floating
Section of track jointing, magnetic float section of track jointing and are set at the rail gap 32 of the adjacent section of track 3, and magnetic floats the upper table of section of track jointing
Face is concordant with the upper surface of the section of track 3.It to be formed at the rail gap position of the adjacent section of track 3 passes through for magnetic-levitation train support wheel 5
Transition plane effectively improves magnetic-levitation train support wheel 5 and crosses the impact generated when rail gap 32 to magnetic-levitation train, ensure that train
By stationarity.
As shown in figure 4, the section of track of the present embodiment is F type guide rail, magnetic floats the skid face that section of track jointing is set to F type guide rail
On.Its structure is simple and convenient to operate.
Although the present utility model has been described by reference to the preferred embodiments, but in the model for not departing from the utility model
In the case where enclosing, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as not depositing
In structural conflict, items technical characteristic mentioned in the various embodiments be can be combined in any way.The utility model
It is not limited to specific embodiment disclosed herein, but is included all technical solutions falling within the scope of the claims.
Claims (10)
1. a kind of magnetic floats section of track jointing, which is characterized in that including section of track interconnecting piece and transition mounting groove, the transition installation
Slot is set on the skid face of the section of track, and is located at the rail gap of the two adjacent sections of track；The section of track interconnecting piece is installed set on the transition
In slot, the upper surface of the section of track interconnecting piece is concordant with the upper surface of the section of track, to be formed at the rail gap of the adjacent section of track
Cross plane.
2. magnetic according to claim 1 floats section of track jointing, which is characterized in that the section of track interconnecting piece passes through fastener
It is removably installed on the section of track, the upper surface of the fastener is concordant with the upper surface of the section of track interconnecting piece.
3. magnetic according to claim 2 floats section of track jointing, which is characterized in that the fastener be it is multiple, it is multiple tight
Firmware is arranged along the length direction of section of track interconnecting piece.
4. magnetic according to claim 2 floats section of track jointing, which is characterized in that the fastener connects set on the section of track
One end of socket part, and be installed on a wherein section of track for the two adjacent sections of track.
5. magnetic as claimed in any of claims 2 to 4 floats section of track jointing, which is characterized in that the section of track connects
Socket part is equipped with the counter sink passed through for fastener, and the section of track is equipped with the threaded hole cooperated with fastener threads.
6. magnetic according to claim 5 floats section of track jointing, which is characterized in that the counter sink is kidney-shaped counter sink.
7. floating section of track jointing to magnetic described in any one of 4 according to claim 1, which is characterized in that the section of track connection
The width in portion is greater than or equal to the width of magnetic-levitation train support wheel.
8. floating section of track jointing to magnetic described in any one of 4 according to claim 1, which is characterized in that the section of track connection
Portion is kidney-shaped interconnecting piece, and the kidney-shaped interconnecting piece is arranged along the length direction of the section of track；The transition mounting groove is to connect with kidney-shaped
The kidney-shaped mounting groove of portion's adaptation.
9. a kind of magnetic levitation track, including multiple sections of track, which is characterized in that further include as described in any one of claim 1 to 8
Magnetic float section of track jointing, the magnetic float section of track jointing be set to the adjacent section of track rail gap at, the magnetic floats the section of track
The upper surface of jointing and the upper surface of the section of track are concordant.
10. magnetic levitation track according to claim 9, which is characterized in that the section of track is F type guide rail, and the magnetic floats the section of track
Jointing is set on the skid face of the F type guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722504.8U CN208748445U (en) | 2018-05-15 | 2018-05-15 | A kind of magnetic floats section of track jointing and magnetic levitation track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722504.8U CN208748445U (en) | 2018-05-15 | 2018-05-15 | A kind of magnetic floats section of track jointing and magnetic levitation track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748445U true CN208748445U (en) | 2019-04-16 |
Family
ID=66053441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820722504.8U Active CN208748445U (en) | 2018-05-15 | 2018-05-15 | A kind of magnetic floats section of track jointing and magnetic levitation track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208748445U (en) |
-
2018
- 2018-05-15 CN CN201820722504.8U patent/CN208748445U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Hunan Province Patentee after: China Railway Construction Heavy Industry Group Co., Ltd. Address before: 410100 88 East seven road, Changsha economic and Technological Development Zone, Hunan Patentee before: China Railway Construction Heavy Industry Co.,Ltd. |