JPS6216386Y2 - - Google Patents
Info
- Publication number
- JPS6216386Y2 JPS6216386Y2 JP1981137580U JP13758081U JPS6216386Y2 JP S6216386 Y2 JPS6216386 Y2 JP S6216386Y2 JP 1981137580 U JP1981137580 U JP 1981137580U JP 13758081 U JP13758081 U JP 13758081U JP S6216386 Y2 JPS6216386 Y2 JP S6216386Y2
- Authority
- JP
- Japan
- Prior art keywords
- side cover
- vehicle
- bogie
- magnetically levitated
- superconducting magnet
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 5
- 238000005339 levitation Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
Landscapes
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Description
【考案の詳細な説明】
本考案は、磁気浮上車用側面カバーに係り、特
に、磁気浮上車走行中の側面カバーのバタツキを
防止するに好適な磁気浮上車用側面カバーの改良
に関するものである。[Detailed Description of the Invention] The present invention relates to a side cover for a magnetically levitated vehicle, and particularly relates to an improvement of a side cover for a magnetically levitated vehicle suitable for preventing the side cover from flapping while the magnetically levitated vehicle is running. .
一般に、車体と台車で構成される車両において
は、走行中の車体の上下、左右方向の動きを逃げ
るために車体と台車の間には、ある量の隙間が設
けられる。しかし、超高速で走行する磁気浮上車
においては、この隙間で空気の乱流が生じ、この
ため空気抵抗が増大し走行に悪影響を及ぼすとい
つた問題があり、これを防止するため磁気浮上車
の車体下端縁に側面カバーが垂設される。 Generally, in a vehicle composed of a car body and a bogie, a certain amount of clearance is provided between the car body and the bogie to avoid vertical and horizontal movement of the car body while it is running. However, in magnetic levitation vehicles that travel at ultra-high speeds, air turbulence occurs in these gaps, which increases air resistance and adversely affects traveling.To prevent this, magnetic levitation vehicles A side cover is installed vertically on the lower edge of the vehicle body.
従来の磁気浮上車用側面カバーは、停車中に台
車の内側並びに車体下面に設置された各種機器の
点検作業を容易にするためゴム等の可撓性を有す
る材料よりなる側面カバーが磁気浮上車の車体下
端縁に台車並びに台車の両側に併設された超電導
磁石の上部を覆うように垂設されている。 Conventional side covers for magnetic levitation vehicles are made of flexible materials such as rubber to facilitate inspection of various equipment installed inside the bogie and on the underside of the vehicle body while the vehicle is stopped. It is installed vertically on the lower edge of the car body so as to cover the upper part of the bogie and the superconducting magnets installed on both sides of the bogie.
このような磁気浮上車用側面カバーでは、磁気
浮上車の超高速走行中に風圧により側面カバーが
バタツキ、このため空気抵抗の増大を抑制する効
果が薄れ、かつ、バタツキ時に騒音が生じるとい
つた欠点があつた。 With such side covers for magnetically levitated vehicles, the side covers flap due to wind pressure while the magnetically levitated vehicle is running at ultra-high speeds, which reduces its effectiveness in suppressing increases in air resistance and also causes noise when flapping. There were flaws.
本考案は、上記の欠点の除去を目的としたもの
で、台車の内側並びに車体下面に設置された各種
機器の点検作業性を損うことなしに側面カバーの
バタツキを台車の両側に併設された超電導磁石の
磁石作用を利用して防止する磁気浮上車用側面カ
バーを提供するものである。 The purpose of this invention is to eliminate the above-mentioned drawbacks.The invention aims to eliminate the flapping of side covers on both sides of the bogie without impairing the ease of inspection of various equipment installed inside the bogie and on the underside of the car body. The present invention provides a side cover for a magnetically levitated vehicle that utilizes the magnetic action of superconducting magnets to prevent this.
本考案の一実施例を第１図から第３図により説
明する。 An embodiment of the present invention will be described with reference to FIGS. 1 to 3.
第１図、第２図で、１は車体、２は台車で、車
体１は車体支持ばね３を介し台車２に載置され、
台車２の両側には超電導磁石４が併設されてい
る。５は車体１の下端縁に台車２並びに超電導磁
石４の上部を覆うように垂設されたゴム等の可撓
性を有する材料よりなる側面カバーで、側面カバ
ー５の下端部、例えば、下端側面並びに車体１と
台車２間の相対変位を考慮して該側面に対峙する
超電磁石４の側面の長手方向にそれぞれ磁性体６
ａ，６ｂが取着されている。なお、７は補助支持
脚、８は補助案内脚である。 In FIGS. 1 and 2, 1 is a car body, 2 is a truck, and the car body 1 is placed on the truck 2 via a car body support spring 3.
Superconducting magnets 4 are provided on both sides of the truck 2. Reference numeral 5 denotes a side cover made of a flexible material such as rubber, which is vertically disposed on the lower edge of the vehicle body 1 so as to cover the upper part of the bogie 2 and the superconducting magnet 4. In addition, considering the relative displacement between the car body 1 and the bogie 2, magnetic bodies 6 are installed in the longitudinal direction of the side surfaces of the superelectromagnets 4 facing the side surfaces.
a and 6b are attached. Note that 7 is an auxiliary support leg, and 8 is an auxiliary guide leg.
このような磁気浮上車用側面カバーでは、磁気
浮上車が停止し、また、超電導磁石４が励磁され
ていない状態では、磁性体６ａ，６ｂも磁化され
ていないため第２図のように超電導磁石４と側面
カバー５は離れた状態を保持する。この状態では
側面カバー５を捲つて台車２の内側並びに車体１
下面に設置された各種機器（図示省略）の点検作
業を容易に行うことができる。この状態から超電
導磁石４が励磁されると磁性体６ａ，６ｂも磁化
されて強力な磁石となり第３図のように互いに吸
引し合つて吸着し車体１と台車２の間の隙間が無
くなる。磁気浮上車走行中も超電導磁石４は励磁
状態にあり第３図に示す状態が保持され、したが
つて、磁気浮上車走行中の風圧による側面カバー
のバタツキが防止できる。 In such a side cover for a magnetic levitation vehicle, when the magnetic levitation vehicle is stopped and the superconducting magnet 4 is not excited, the magnetic bodies 6a and 6b are also not magnetized, so the superconducting magnet 4 and the side cover 5 are kept separated. In this state, the side cover 5 is rolled up to expose the inside of the truck 2 and the car body 1.
It is possible to easily inspect various devices (not shown) installed on the bottom surface. When the superconducting magnet 4 is excited from this state, the magnetic bodies 6a and 6b are also magnetized and become strong magnets, which attract each other as shown in FIG. 3 and eliminate the gap between the car body 1 and the bogie 2. The superconducting magnet 4 is in an excited state even while the magnetically levitated vehicle is running, and the state shown in FIG. 3 is maintained, so that the side cover can be prevented from flapping due to wind pressure while the magnetically levitated vehicle is running.
本考案は、以上説明したように磁性体を磁気浮
上車の側面カバー並びに超電導磁石に取着したと
いう簡単な構造で、台車の内側並びに車体下面に
設置された各種機器の点検作業性を損うことなし
に空気抵抗の増大が抑制でき、かつ、騒音を無く
すことができる効果がある。 As explained above, the present invention has a simple structure in which a magnetic material is attached to the side cover of a magnetically levitated vehicle and a superconducting magnet, which impairs inspection workability of various equipment installed inside the bogie and on the underside of the vehicle body. This has the effect of suppressing the increase in air resistance and eliminating noise.
第１図から第３図は、本考案の一実施例を説明
するもので、第１図は、磁気浮上車の側面図、第
２図は、超電導磁石が励磁されていない状態の第
１図のＡ−Ａ視断面図、第３図は、超電導磁石が
励磁された状態の第１図のＡ−Ａ視断面図であ
る。
１……車体、２……台車、４……超電導磁石、
５……側面カバー、６ａ，６ｂ……磁性体。
1 to 3 illustrate an embodiment of the present invention, in which FIG. 1 is a side view of a magnetically levitated vehicle, and FIG. 2 is a diagram showing a state in which the superconducting magnet is not excited. FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 in a state where the superconducting magnet is excited. 1... car body, 2... bogie, 4... superconducting magnet,
5...Side cover, 6a, 6b...Magnetic material.
Claims (1)
石の上部を覆うように可撓性を有する材料よりな
る側面カバーを車体に垂設した磁気浮上車用側面
カバーにおいて、前記超電導磁石で磁化される磁
性体を吸引、吸着可能に前記側面カバーの下端部
並びに前記超電導磁石にそれぞれ設けたことを特
徴とする磁気浮上車用側面カバー。 In a side cover for a magnetically levitated vehicle in which a side cover made of a flexible material is provided perpendicularly to a vehicle body so as to cover the upper part of a bogie and superconducting magnets attached on both sides of the bogie, the magnetism magnetized by the superconducting magnet A side cover for a magnetically levitated vehicle, characterized in that a side cover for a magnetically levitated vehicle is provided at a lower end of the side cover and at the superconducting magnet so as to be capable of attracting and adsorbing a body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13758081U JPS5843548U (en) | 1981-09-18 | 1981-09-18 | Side cover for magnetic levitation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13758081U JPS5843548U (en) | 1981-09-18 | 1981-09-18 | Side cover for magnetic levitation vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5843548U JPS5843548U (en) | 1983-03-23 |
| JPS6216386Y2 true JPS6216386Y2 (en) | 1987-04-24 |
Family
ID=29930840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13758081U Granted JPS5843548U (en) | 1981-09-18 | 1981-09-18 | Side cover for magnetic levitation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5843548U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51137213A (en) * | 1975-05-23 | 1976-11-27 | Hitachi Ltd | Construction for preventing a vehicle sound |
-
1981
- 1981-09-18 JP JP13758081U patent/JPS5843548U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51137213A (en) * | 1975-05-23 | 1976-11-27 | Hitachi Ltd | Construction for preventing a vehicle sound |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5843548U (en) | 1983-03-23 |
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