CN221090795U - Magnetic levitation suspension device and magnetic levitation train - Google Patents
Magnetic levitation suspension device and magnetic levitation train Download PDFInfo
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- CN221090795U CN221090795U CN202323462750.4U CN202323462750U CN221090795U CN 221090795 U CN221090795 U CN 221090795U CN 202323462750 U CN202323462750 U CN 202323462750U CN 221090795 U CN221090795 U CN 221090795U
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- suspension
- main body
- frame main
- suspension frame
- magnetic levitation
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- 239000000725 suspension Substances 0.000 title claims abstract description 130
- 238000005339 levitation Methods 0.000 title claims abstract description 50
- 238000007789 sealing Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001236644 Lavinia Species 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The utility model discloses a magnetic levitation suspension device and a magnetic levitation train, and relates to the technical field of magnetic levitation trains. The magnetic levitation suspension device comprises a suspension main body and a skirt board assembly arranged on the suspension main body, wherein the skirt board assembly comprises a bottom plate and a side plate; the bottom plate is positioned at the bottom of the suspension frame main body; the two side plates are respectively arranged at two sides of the width direction of the bottom plate, and extend along the length direction of the suspension frame main body; the side plates are provided with connecting parts for connecting with the suspension frame main body, so that the side plates are fixedly arranged on the suspension frame main body, and the suspension frame main body is wrapped. The skirt board component is arranged at the bottom of the suspension frame main body and comprises a bottom plate and side plates arranged on two sides of the width direction of the bottom plate, and a structure formed by the bottom plate and the side plates is wrapped at the lower part of the suspension frame main body, so that the lower part and two sides of the suspension frame main body are smoother, and the wind resistance of the magnetic suspension frame can be effectively reduced.
Description
Technical Field
The utility model relates to the technical field of magnetic suspension trains, in particular to a magnetic suspension frame device. In addition, the utility model also relates to a magnetic levitation train comprising the magnetic levitation suspension device.
Background
At present, in the structural design process of the suspension frame, the appearance structure of the suspension frame component is inconsistent in height, the local protrusion exists, the uneven surface of the suspension frame can increase aerodynamic resistance in the running process of the magnetic suspension train, in addition, the suspension frame is exposed to the outside, and the performance of the suspension frame component is easily influenced in the high-speed running state of the magnetic suspension train.
In summary, how to reduce the wind resistance of the suspension frame is a problem to be solved by those skilled in the art.
Disclosure of utility model
Therefore, the utility model aims to provide the magnetic levitation suspension device, and the skirt board assembly is arranged at the bottom of the suspension body, so that the suspension body can be wrapped, and the wind resistance of the suspension is reduced.
Another object of the present utility model is to provide a maglev train comprising a maglev suspension frame device as described above.
In order to achieve the above object, the present utility model provides the following technical solutions:
The utility model provides a magnetic levitation suspension device, includes suspension main part and set up in the skirtboard subassembly of suspension main part, the skirtboard subassembly includes:
The bottom plate is positioned at the bottom of the suspension frame main body;
The two side plates are respectively arranged at two sides of the width direction of the bottom plate, and the two side plates are arranged in an extending manner along the length direction of the suspension frame main body;
The side plates are provided with connecting parts for connecting with the suspension frame main body, so that the side plates are fixedly arranged on the suspension frame main body, and the suspension frame main body is wrapped.
Optionally, the base plate includes:
The suspension flat plate is arranged in the middle of the bottom plate;
The two rescue device skirtboards are respectively arranged at two ends of the flat plate in the length direction and are connected with the suspension frame main body; the apron board of the rescue device inclines from one end close to the suspension flat plate to the other end in a direction away from the lower surface of the suspension frame main body;
The two sealing plates are respectively arranged at two sides of the skirt board of the rescue device.
Optionally, the number of the suspension plates is a plurality, and at least part of the suspension plates are detachably connected to the side plates.
Optionally, the suspension frame main body is provided with a rescue device, the rescue device is provided with a rescue wheel, and the rescue device skirt board is provided with a through hole for enabling the rescue wheel to at least partially extend.
Optionally, a sealing rubber strip is arranged at one end of the sealing plate, which is close to the apron board of the rescue device.
Optionally, the connecting portion includes a first hooking portion disposed inside the side plate and extending in a length direction of the bottom plate, and a second hooking portion disposed in a width direction of the bottom plate.
Optionally, the number of the first hanging parts and the number of the second hanging parts are two, the two first hanging parts are symmetrically arranged about the middle section of the bottom plate in the length direction, and the two second hanging parts are symmetrically arranged about the middle section of the bottom plate in the width direction.
Optionally, when the skirt board assembly is mounted on the suspension frame main body, the outer surface of the side board is flush with the outer side surface of the suspension frame main body;
And the bottom plate and the side plates completely cover the suspension frame main body along the length direction of the bottom plate.
Optionally, the side plate is provided with an avoidance groove, and the avoidance groove is used for avoiding the suspension frame main body.
A magnetic levitation train comprising a magnetic levitation frame device according to any preceding claim.
In the process of using the magnetic levitation suspension device provided by the utility model, the skirt board component is arranged at the bottom of the suspension body and comprises a bottom plate and side plates arranged at two sides of the width direction of the bottom plate, and the structure formed by the bottom plate and the side plates is wrapped at the lower part of the suspension body, so that the lower part and two sides of the suspension body are smoother, and the wind resistance of the magnetic levitation suspension can be effectively reduced.
In addition, the utility model also provides a maglev train comprising the maglev suspension frame device.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a first embodiment of a magnetic levitation frame according to the present utility model;
Fig. 2 is a schematic structural diagram of a second embodiment of the magnetic levitation frame provided by the present utility model;
FIG. 3 is a schematic view of a skirt assembly according to the present utility model;
FIG. 4 is a schematic view of the bottom structure of a skirt assembly provided by the present utility model;
FIG. 5 is a schematic view of an alternative view of a skirt assembly according to the present utility model;
fig. 6 is a schematic structural view of a sealing plate and a sealing strip.
In fig. 1-6:
The novel rescue device comprises a suspension frame body 1, a skirt board assembly 2, a side board 3, a connecting part 4, a rescue device skirt board 5, a suspension flat board 6, a sealing plate 7, a sealing rubber strip 8, a rescue device 9 and a rescue wheel 10.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a magnetic levitation suspension device, wherein an apron board assembly is arranged at the bottom of a suspension frame main body, so that the suspension frame main body can be wrapped, and the wind resistance of the suspension frame is reduced.
Another core of the utility model is to provide a maglev train comprising a maglev suspension frame device as described above.
Please refer to fig. 1 to 6.
The embodiment discloses a magnetic levitation suspension device, which comprises a levitation suspension main body 1 and a skirt board assembly 2 arranged on the levitation suspension main body 1, wherein the skirt board assembly 2 comprises a bottom plate and a side plate 3; the bottom plate is positioned at the bottom of the suspension frame main body 1; the two side plates 3 are respectively arranged at two sides of the width direction of the bottom plate, and the two side plates 3 are arranged in an extending way along the length direction of the suspension frame main body 1; the side plate 3 is provided with a connecting part 4 for connecting with the suspension frame main body 1, so that the side plate 3 is fixedly arranged on the suspension frame main body 1, and the suspension frame main body 1 is wrapped.
It should be noted that, in this embodiment, the connection position between the side plate 3 and the suspension frame main body 1 may be located at the bottom of the suspension frame main body 1, which is suitable for the case that the outer side surface of the suspension frame main body 1 is relatively flat, but the lower protruding portion of the suspension frame main body 1 is provided with a plurality of parts, so as to mainly implement the wrapping of the lower portion of the suspension frame main body 1; of course, the connection position between the side plate 3 and the suspension frame main body 1 in this embodiment may be located on the side surface of the suspension frame main body 1, and compared with the position considered on the bottom of the suspension frame main body 1, this situation is applicable to the situation that the outer side surface of the suspension frame main body 1 is uneven, there are raised parts and other situations, and the outer side surface of the suspension frame main body 1 needs to be at least partially coated by the side plate 3, so that both the lower portion and the outer side surface of the suspension frame main body 1 can be coated, so as to improve smoothness of airflow flowing in the form process, and reduce wind resistance of the magnetic suspension frame device.
In the process of using the magnetic levitation suspension device that this embodiment provided, the bottom of suspension frame main part 1 is provided with apron board subassembly 2, and apron board subassembly 2 includes the bottom plate, sets up in curb plate 3 of bottom plate width direction both sides, and the structure that bottom plate and curb plate 3 formed wraps up in the lower part of suspension frame main part 1 to make the lower part and the both sides of suspension frame main part 1 more level and smooth, can effectively reduce the windage of magnetic levitation suspension.
In one embodiment, as shown in fig. 1, the skirt board assembly 2 is disposed at the bottom of the suspension frame body 1, and the side plate 3 of the skirt board assembly 2 is at least partially coated on the outer side surface of the suspension frame body 1.
In the in-process that actually sets up, can go according to the appearance structure of suspension frame main part 1 to match the shape of curb plate 3, specifically, can set up at curb plate 3 and dodge the groove, dodge the installation that the groove is used for dodging arch or spare part on the suspension frame main part 1 to make apron board assembly 2 better cooperate with suspension frame main part 1.
In this embodiment, the side plate 3 of the skirt board assembly 2 is at least partially wrapped on the outer side surface of the suspension frame body 1, so that wind resistance generated on the outer side surface of the suspension frame body 1 can be reduced.
In a specific embodiment, the bottom plate comprises a suspension flat plate 6, two rescue device skirting boards 5 and two sealing plates 7; the suspension flat plate 6 is arranged in the middle of the bottom plate; the two rescue device skirtboards 5 are respectively arranged at two ends of the flat plate in the length direction, and the rescue device skirtboards 5 are connected to the suspension frame main body 1; the skirt board 5 of the rescue device inclines from one end close to the suspension flat plate 6 to the other end in a direction away from the lower surface of the suspension frame main body 1; the two sealing plates 7 are respectively arranged at two sides of the skirt plate 5 of the two rescue devices.
In particular, the number of the suspension plates 6 may be set to be plural, and at least part of the suspension plates 6 may be detachably connected to the side plate 3.
The detachable connection mode between the suspending flat plate 6 and the side plate 3 can be clamping connection, screw connection and the like, and is specifically determined according to practical conditions.
In this embodiment, through setting up the bottom plate split type, and rescue device skirtboard 5 is by being close to the one end of suspending flat board 6 to the other end slope to the direction of keeping away from the lower surface of suspension frame main part 1, the shape of adaptation suspension frame main part 1 bottom that can be better makes the bottom plate laminate with the bottom of suspension frame main part 1 as far as, reduces the space occupation of skirtboard subassembly 2 in suspension frame main part 1 direction of height.
In addition, in this embodiment, the suspension flat plate 6 is detachably connected with the side plate 3, and when the parts are maintained or replaced, the suspension flat plate 6 can be directly detached, so that the bottom of the suspension frame main body 1 is convenient to maintain.
In addition, can also set up the maintenance window that can close or open at the suspension flat board 6, under the circumstances of small scale maintenance, can open the maintenance window, avoid dismantling suspension flat board 6.
As shown in fig. 3 and 4, three levitation plates 6 are provided, the outer bottom surfaces of the three levitation plates 6 are all in a plane structure, and in the running process of a train, the levitation plates 6 arranged on the plane can effectively reduce aerodynamic resistance.
In a specific embodiment, the suspension frame body 1 is provided with a rescue device 9, the rescue device 9 is provided with a rescue wheel 10, and the rescue device skirt 5 is provided with a through hole for at least partially extending the rescue wheel 10.
In the actual installation process, the rescue device skirt 5 may be installed on the rescue device 9, but it is required to ensure that the connection between the outer surface of the rescue device skirt 5 and the levitation plate 6 remains flush.
In the process of actual use, relative motion exists between the rescue device apron board 5 and the sealing plate 7, and in order to ensure the tightness of the contact position of the two, a sealing rubber strip 8 can be arranged at one end of the sealing plate 7, which is close to the rescue device apron board 5, so that the sealing between the rescue device apron board 5 and the sealing plate 7 is realized.
The number of the sealing plates 7 is required to be set according to the actual situation, and as shown in fig. 5, two sets of sealing plates 7 are provided in total, each set of sealing plates 7 including two sealing plates 7 provided in the width direction of the bottom plate.
In a specific embodiment, as shown in fig. 3, the connection portion 4 includes a first hooking portion disposed inside the side plate 3 and extending in the length direction of the bottom plate, and a second hooking portion disposed in the width direction of the bottom plate; specifically, the number of the first hanging parts and the second hanging parts is two, the two first hanging parts are symmetrically arranged about the middle section of the length direction of the bottom plate, and the two second hanging parts are symmetrically arranged about the middle section of the width direction of the bottom plate.
During the actual installation, the skirt assembly 2 may be directly connected to the hanger main body 1 by the first and second hitches.
Specifically, the first hooking portion and the second hooking portion may be hook structures or clip structures, which are specifically determined according to actual situations, and are not described herein in detail.
On the basis of the embodiment, when the skirt board assembly 2 is installed on the suspension frame main body 1, the outer surface of the side plate 3 is flush with the outer side surface of the suspension frame main body 1; along the length direction of the bottom plate, the bottom plate and the side plates 3 completely cover the suspension frame main body 1 so as to further improve the pneumatic performance of the magnetic suspension frame device and reduce the pneumatic resistance.
In addition to the magnetic levitation frame device, the utility model also provides a magnetic levitation train comprising the magnetic levitation frame device disclosed in the above embodiment, and the structure of other parts of the magnetic levitation train is referred to the prior art, and will not be repeated herein.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. Any combination of all the embodiments provided in the present utility model is within the protection scope of the present utility model, and will not be described herein.
The magnetic levitation suspension device and the magnetic levitation train provided by the utility model are described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (10)
1. The utility model provides a magnetic levitation suspension device, its characterized in that includes suspension frame main part (1) and set up in apron board subassembly (2) of suspension frame main part (1), apron board subassembly (2) include:
The bottom plate is positioned at the bottom of the suspension frame main body (1);
Two side plates (3) which are respectively arranged at two sides of the width direction of the bottom plate, and the two side plates (3) are arranged in an extending way along the length direction of the suspension frame main body (1);
The side plates (3) are provided with connecting parts (4) used for being connected with the suspension frame main body (1), so that the side plates (3) are fixedly arranged on the suspension frame main body (1), and the suspension frame main body (1) is wrapped.
2. The magnetic levitation frame apparatus of claim 1, wherein the base plate comprises:
A suspension flat plate (6) arranged in the middle of the bottom plate;
The two rescue device skirting boards (5) are respectively arranged at two ends of the flat plate in the length direction, and the rescue device skirting boards (5) are connected to the suspension frame main body (1); the skirt board (5) of the rescue device inclines from one end close to the suspension flat plate (6) to the other end in a direction away from the lower surface of the suspension frame main body (1);
and the two sealing plates (7) are respectively arranged at two sides of the skirt board (5) of the rescue device.
3. A magnetic levitation frame apparatus according to claim 2, characterized in that the number of levitation plates (6) is plural and that at least part of the levitation plates (6) are detachably connected to the side plate (3).
4. The magnetic levitation frame device according to claim 2, characterized in that the levitation frame body (1) is provided with a rescue device (9), the rescue device (9) is provided with a rescue wheel (10), and the rescue device skirt (5) is provided with a through hole for at least partly extending the rescue wheel (10).
5. The magnetic levitation frame device according to claim 2, characterized in that a sealing rubber strip (8) is arranged at one end of the sealing plate (7) close to the apron plate (5) of the rescue device.
6. The magnetic levitation frame apparatus of any of claims 1-5, wherein the connection part (4) comprises a first hooking part provided inside the side plate (3) and extending in a length direction of the bottom plate, and a second hooking part provided in a width direction of the bottom plate.
7. The apparatus according to claim 6, wherein the number of the first hooking portions and the number of the second hooking portions are two, the two first hooking portions are symmetrically arranged with respect to a middle cross section in a longitudinal direction of the base plate, and the two second hooking portions are symmetrically arranged with respect to a middle cross section in a width direction of the base plate.
8. A magnetic levitation frame device according to any of claims 1-5, characterized in that the outer surface of the side plate (3) is flush with the outer side surface of the levitation frame body (1) when the apron assembly (2) is mounted to the levitation frame body (1);
Along the length direction of the bottom plate, the bottom plate and the side plates (3) completely cover the suspension frame main body (1).
9. The magnetic levitation frame device according to any of claims 1-5, characterized in that the side plate (3) is provided with an avoidance groove for avoiding the levitation frame body (1).
10. A magnetic levitation train comprising a magnetic levitation frame device according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323462750.4U CN221090795U (en) | 2023-12-18 | 2023-12-18 | Magnetic levitation suspension device and magnetic levitation train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323462750.4U CN221090795U (en) | 2023-12-18 | 2023-12-18 | Magnetic levitation suspension device and magnetic levitation train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221090795U true CN221090795U (en) | 2024-06-07 |
Family
ID=91318375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323462750.4U Active CN221090795U (en) | 2023-12-18 | 2023-12-18 | Magnetic levitation suspension device and magnetic levitation train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221090795U (en) |
-
2023
- 2023-12-18 CN CN202323462750.4U patent/CN221090795U/en active Active
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