JPS6222081B2 - - Google Patents
Info
- Publication number
- JPS6222081B2 JPS6222081B2 JP6577078A JP6577078A JPS6222081B2 JP S6222081 B2 JPS6222081 B2 JP S6222081B2 JP 6577078 A JP6577078 A JP 6577078A JP 6577078 A JP6577078 A JP 6577078A JP S6222081 B2 JPS6222081 B2 JP S6222081B2
- Authority
- JP
- Japan
- Prior art keywords
- inspection
- track
- underframe
- support arm
- vehicle
- 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
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
【発明の詳細な説明】
本発明は、軌道検測用車両に係り、特に磁気浮
上鉄道における軌道を走行しながら該軌道の検測
を行なうのに好適な軌道検測用車両に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a track inspection vehicle, and more particularly to a track inspection vehicle suitable for inspecting a track of a magnetic levitation railway while traveling on the track.
従来の鉄道用軌道検測車両では軌道の検測すべ
き箇所が少なく（２本のレールのみ）、検出装置
が比較的簡単であるため、検出装置を走行用台車
あるいは台枠下部に取付けていた。しかし、近年
開発されている磁気浮上式鉄道などの如く走行用
軌道と案内用軌道を別々に設ける方式では、軌道
の形状も複雑化し、測定すべき箇所が増加するた
め検測装置自体および検測車両の下部構造が複雑
になり、従来のように検測装置を走行用台車ある
いは台枠下部に取付けると、該検測装置の保守、
点検が極めてむつかしくなるという欠点がある。 In conventional railway track inspection vehicles, there are only a few places on the track to inspect (only two rails) and the detection device is relatively simple, so the detection device was attached to the running bogie or the bottom of the underframe. . However, in systems where running tracks and guide tracks are provided separately, such as in recently developed magnetic levitation railways, the shape of the track becomes complicated and the number of locations to be measured increases. The undercarriage structure of the vehicle has become complex, and if the inspection device is attached to the traveling trolley or the lower part of the underframe as in the past, maintenance of the inspection device,
The disadvantage is that inspection is extremely difficult.
上記の点に鑑み本発明は、検測車両の端部に検
測装置を配置し、かつ連結装置や連結車両に関係
なく取付け、取外しの容易な構造とすることによ
り、磁気浮上式鉄道などのように特殊な形状の軌
道の検測を行なう構造の複雑な検測装置であつて
も取付けが容易であり、保守点検および調整を容
易に行ない得る軌道検測用車両を得ることを目的
としたものである。 In view of the above points, the present invention arranges an inspection device at the end of the inspection vehicle, and has a structure that allows for easy installation and removal regardless of the coupling device or the coupled vehicle. The purpose of the present invention is to provide a track inspection vehicle that is easy to install, and allows for easy maintenance, inspection, and adjustment even when the inspection device has a complicated structure to inspect a track with a special shape. It is something.
また、車体側の振動が検測装置に直接伝わるの
を抑制する構成とし、軌道面の検測精度向上を図
ることを目的としたものである。 In addition, the structure is designed to suppress vibrations from the vehicle body from being directly transmitted to the inspection device, and is intended to improve the accuracy of measuring the track surface.
次に本発明を図によつて説明する。第１図は従
来の検測用車両を示す側面図である。図におい
て、１は台枠、２は車体、３は台車であり、４は
台車に取付けられ軌道５の狂いを検出する検測装
置を示す。６は検出装置４で検出した軌道５の狂
いを演算、記録する測定装置、７は測定装置およ
びその他の機器の電力供給のために設けられた発
電装置で、いずれも車体内に装備されている。こ
の構成においては、検測装置４が台車３あるいは
台枠１の下部に取付けられているため、保守点検
性が悪く、特に磁気浮上式鉄道などのように軌道
形状が複雑化し、測定すべき箇所が増加するとま
すますその傾向が強くなつてくる。 Next, the present invention will be explained with reference to the drawings. FIG. 1 is a side view of a conventional inspection vehicle. In the figure, 1 is an underframe, 2 is a car body, 3 is a truck, and 4 is an inspection device that is attached to the truck and detects the deviation of the track 5. 6 is a measuring device that calculates and records the deviation of the track 5 detected by the detecting device 4, and 7 is a power generating device provided to supply power to the measuring device and other equipment, both of which are installed inside the vehicle body. . In this configuration, the inspection device 4 is attached to the lower part of the bogie 3 or the underframe 1, which makes maintenance and inspection difficult. Especially when the track shape is complicated, such as in magnetic levitation railways, the locations to be measured are difficult to maintain. As the number increases, this tendency becomes stronger.
第２図は本発明による軌道検測用車両の一実施
例で磁気浮上式鉄道の軌道検測を行なうものの側
面図、第３図は第２図の検測装置の取付部の構造
を示す側面図、第４図は第３図の正面図である。
図において、１ａは凸型に形成された軌道５ａに
対応させ該軌道５ａを跨ぐように構成された台
枠、２ａは台枠１ａの上面に固定され内部を２室
に仕切つて１室を測定室Ａ、他の１室を機械室Ｂ
として使用するようにした車体である。４ａは軌
道５ａの狂いを検出する検測装置（例えば特願昭
52−2899号参照）で、門型の検測枠１０によつて
支持されており、該検測枠１０は台枠１ａの車端
部に車体長手方向に支持される部材すなわち前記
検測装置４ａの長さ分だけ突出して設けられる支
持腕８によつて支持されている。６ａは測定室Ａ
内に装備され検測装置４ａの検出結果を演算記録
する測定機器、７ａは測定機器６ａおよびその他
の機器の電源供給のために機械室Ｂ内に装備され
た発電装置である。９は測定室Ａ内の居住性の向
上ならびに測定機器６ａ等の保護用として設けら
れた冷房装置ユニツトである。１１は台枠１ａに
形成された支持腕８の上面と検測枠１０の中央部
下面との間に取付けられた防振ゴム、１２は検測
枠１０の下部両側と台枠１ａの端面との間に設け
られ、該検測枠１０の前後方向のゆれを防止する
防振ゴム、１３は支持腕８に搭載された検測装置
４ａに関係なくけん引車あるいは他の車両と連結
するために支持腕８の先端に取付けられた連結装
置である。 Fig. 2 is a side view of an embodiment of a track inspection vehicle according to the present invention, which inspects the tracks of a magnetically levitated railway, and Fig. 3 is a side view showing the structure of the mounting part of the inspection device shown in Fig. 2. 4 is a front view of FIG. 3.
In the figure, 1a is an underframe configured to correspond to a convex track 5a and straddle the track 5a, and 2a is fixed to the top surface of the underframe 1a, dividing the interior into two chambers and measuring one chamber. Room A, one other room as machine room B
This vehicle body was designed to be used as a vehicle. 4a is a measuring device (for example, the
52-2899) and is supported by a gate-shaped inspection frame 10, which is a member supported in the longitudinal direction of the vehicle body at the end of the underframe 1a, that is, the inspection device. It is supported by a support arm 8 provided to protrude by the length of 4a. 6a is measurement room A
A measuring device 7a is installed in the machine room B to calculate and record the detection results of the measuring device 4a, and 7a is a power generator installed in the machine room B to supply power to the measuring device 6a and other devices. Reference numeral 9 denotes a cooling device unit provided to improve the living comfort in the measurement room A and to protect the measurement equipment 6a and the like. 11 is a vibration-proof rubber installed between the upper surface of the support arm 8 formed on the underframe 1a and the central lower surface of the inspection frame 10; 12 is a vibration-proof rubber installed between both sides of the lower part of the inspection frame 10 and the end surface of the underframe 1a; Anti-vibration rubber 13 is installed between the test frame 10 and prevents the test frame 10 from shaking in the front-rear direction. This is a connecting device attached to the tip of the support arm 8.
この構成において、軌道５ａの検測を行なう場
合は、連結装置１３によつてけん引車を連結し、
該けん引車によつて軌道５ａ上を走行して検測装
置４ａにより該軌道５ａの狂いを検出する。そし
て、該検測装置４ａの検出結果を測定装置６ａに
よつて演算、記録する。 In this configuration, when inspecting the track 5a, the towing vehicle is connected by the connecting device 13,
The towing vehicle travels on the track 5a, and the measuring device 4a detects the deviation of the track 5a. Then, the detection results of the measuring device 4a are calculated and recorded by the measuring device 6a.
この構成によれば、検測装置４ａを台枠１ａの
長手方向端部に設けた検測枠１０に取付けている
ため、保守点検が容易に行なえるとともに、取付
け作業も容易である。また、従来の台枠下部ある
いは台車に取付ける構成では取付けが困難である
特殊な検測装置でも、容易に取付けることができ
る。さらに、検測枠１０を門型とし、先端に連結
装置１３を設けている支持腕８に該検測枠１０を
搭載しているので、検測装置４ａを取付けた状態
でけん引車あるいは他の車両を容易に連結できる
とともに、けん引車等を連結した状態で検測装置
４ａの保守点検が可能であり、また、クレーン等
によつて検測枠１０を容易に取付け、また取外す
ことができる。 According to this configuration, since the inspection device 4a is attached to the inspection frame 10 provided at the longitudinal end of the underframe 1a, maintenance and inspection can be easily performed, and the installation work is also easy. In addition, even a special measuring device that is difficult to install with the conventional structure of attaching it to the lower part of the underframe or to the truck can be easily attached. Furthermore, since the inspection frame 10 is gate-shaped and is mounted on the support arm 8 which is provided with the coupling device 13 at the tip, the inspection frame 10 is mounted on a towing vehicle or other vehicle with the inspection device 4a attached. Vehicles can be easily connected, and the inspection device 4a can be maintained and inspected while a towing vehicle or the like is connected, and the inspection frame 10 can be easily attached and detached using a crane or the like.
さらに、検測枠１０はその垂直荷重を支持腕８
に対し防振ゴム１１を介して支持され、その水平
荷重を台枠１ａに対して防振ゴム１２を介して支
持されている。この構成によつて、車体２ａの走
行に伴う振動のうち特に周波数の高いものを前記
防振ゴム１１，１２で吸収し、検測枠１０自体の
振動を抑制させることができる。したがつて、検
測装置４ａによつて検測した検測結果の精度向上
が図れる。また、台枠１ａに検測枠１０を支持さ
せているため、軌道５ａの検測を行なう上で車体
２ａに取付けた場合に比べて外乱を少なくでき
る。 Furthermore, the inspection frame 10 transfers the vertical load to the support arm 8.
The horizontal load is supported on the underframe 1a via vibration isolating rubber 12. With this configuration, the vibration isolating rubbers 11 and 12 absorb particularly high-frequency vibrations caused by the running of the vehicle body 2a, and the vibrations of the inspection frame 10 itself can be suppressed. Therefore, the accuracy of the measurement results measured by the measurement device 4a can be improved. Furthermore, since the inspection frame 10 is supported by the underframe 1a, disturbances can be reduced when inspecting the track 5a compared to when the inspection frame 10 is attached to the vehicle body 2a.
以上説明したように本発明によれば、特殊断面
を有する軌道で測定すべき箇所が多く検測装置の
構造が複雑であつても、取付け、取外しが容易で
あるとともに、保守、点検も容易である。また、
けん引車あるいは他の車両を連結した状態でも、
保守点検が容易に行なえ、検測枠の取付け、取外
しも可能である。 As explained above, according to the present invention, even if there are many points to be measured on a track with a special cross section and the structure of the inspection device is complicated, it is easy to install and remove, and maintenance and inspection are also easy. be. Also,
Even when connected to a towing vehicle or other vehicle,
Maintenance and inspection can be easily performed, and the inspection frame can be installed and removed.
さらに、車体側から検測枠への振動伝達を抑制
でき、検測装置における検測の精度向上が図れ
る。 Furthermore, vibration transmission from the vehicle body side to the inspection frame can be suppressed, and the accuracy of inspection in the inspection device can be improved.
第１図は従来の軌道検測車を示す側面図、第２
図は本発明による軌道検測用車両の一実施例を示
す側面図、第３図は第２図の検測装置取付部を示
す側面図、第４図は第３図の正面図を示す。
１ａ……台枠、２ａ……車体、４ａ……検測装
置、５ａ……軌道、６ａ……測定装置、７ａ……
発電装置、８……支持腕、１０……検測枠、１
１，１２……防振ゴム、１３……連結装置。
Figure 1 is a side view of a conventional track inspection vehicle;
3 is a side view showing an embodiment of a track inspection vehicle according to the present invention, FIG. 3 is a side view showing the inspection device mounting portion of FIG. 2, and FIG. 4 is a front view of FIG. 3. 1a...Underframe, 2a...Vehicle body, 4a...Inspection device, 5a...Track, 6a...Measuring device, 7a...
Power generator, 8...Support arm, 10...Inspection frame, 1
1, 12... Anti-vibration rubber, 13... Connection device.
Claims (1)
両において、車体を構成するとともに前記軌道面
に対応させて形成された台枠と、前記台枠車端部
に車体長手方向に検測装置に対応した長さだけ突
出して設けられた支持腕と、門型に形成され前記
台枠および支持腕に高周波振動伝達を抑制する弾
性支持部材を介して着脱自在に載置される検測枠
と、検測する軌道面に対応させて前記検測枠に取
付けられ、かつ、軌道面に接触して検測を行なう
検測装置と、前記支持腕先端部に設けられる連結
器とを有したことを特徴とする軌道検測用車両。1. In a track inspection vehicle that inspects the track surface of a magnetic levitation railway, an underframe that constitutes a car body and is formed to correspond to the track surface, and an inspection device installed in the car end of the underframe in the longitudinal direction of the car body. a support arm protruding by a length corresponding to the length of the support arm; and an inspection frame removably placed on the underframe and the support arm via an elastic support member formed in a portal shape and suppressing transmission of high-frequency vibrations to the underframe and the support arm. , a measuring device that is attached to the inspection frame in correspondence with the track surface to be measured and that performs the measurement by contacting the track surface; and a connector that is provided at the tip of the support arm. A track inspection vehicle featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6577078A JPS54157655A (en) | 1978-06-02 | 1978-06-02 | Track-examining vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6577078A JPS54157655A (en) | 1978-06-02 | 1978-06-02 | Track-examining vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54157655A JPS54157655A (en) | 1979-12-12 |
| JPS6222081B2 true JPS6222081B2 (en) | 1987-05-15 |
Family
ID=13296583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6577078A Granted JPS54157655A (en) | 1978-06-02 | 1978-06-02 | Track-examining vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54157655A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117934U (en) * | 1984-07-06 | 1986-02-01 | ヤンマー農機株式会社 | threshing equipment |
| US5245855A (en) * | 1991-06-24 | 1993-09-21 | Rittenhouse-Zemen & Associates, Inc. | Rail seat abrasion measurement |
-
1978
- 1978-06-02 JP JP6577078A patent/JPS54157655A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54157655A (en) | 1979-12-12 |
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