JPH078408U - Auxiliary device for switching the switching device - Google Patents
Auxiliary device for switching the switching deviceInfo
- Publication number
- JPH078408U JPH078408U JP3573393U JP3573393U JPH078408U JP H078408 U JPH078408 U JP H078408U JP 3573393 U JP3573393 U JP 3573393U JP 3573393 U JP3573393 U JP 3573393U JP H078408 U JPH078408 U JP H078408U
- Authority
- JP
- Japan
- Prior art keywords
- traveling
- switching
- rails
- work vehicle
- rail
- 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.)
- Granted
Links
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
(57)【要約】
【目的】 レールとの絶縁を保ちながら、履帯走行式か
らレール走行式へ、また逆の走行方式に転轍器交換作業
車の走行方式を切り換える。
【構成】 レールＲ，Ｒの腹面Ｒ1 と底部の上側面Ｒ2
とに当接するゴムシート１６，１６が貼着されている畳
込み自在な開閉脚１５，１５を有する載置台１０と、レ
ールＲ，Ｒの幅方向の一方に配置される傾斜板２１を有
する走行板２０とからなる走行切り換え補助装置１を用
いることにより、レールＲ，Ｒと転轍器交換作業車３０
との絶縁を保ちながら、転轍器交換作業車３０を履帯走
行で地道Ｌから走行板２０を経て載置台１０に移動さ
せ、この載置台１０上において履帯走行式からレール走
行式に切り換えることができ、またレール走行式から履
帯走行式に切り換えることができる。
(57) [Abstract] [Purpose] To switch the traveling system of the switchgear exchanging work vehicle from the track traveling type to the rail traveling type and vice versa while maintaining insulation from the rail. [Configuration] Rails R, R belly surface R 1 and bottom upper surface R 2
Running with a mounting table 10 having foldable opening / closing legs 15 and 15 to which rubber sheets 16 and 16 abutting against are attached, and an inclined plate 21 arranged on one side in the width direction of the rails R and R. By using the travel switching assisting device 1 including the plate 20, the rails R, R and the switching device exchanging work vehicle 30 are used.
It is possible to move the switching device exchanging work vehicle 30 from the ground L through the traveling plate 20 to the mounting table 10 while keeping the insulation between the track switching type vehicle 30 and the rail traveling type on the mounting table 10. Also, it is possible to switch from the rail running type to the crawler running type.
Description
【０００１】[0001]
本考案は、特に、補修すべき転轍器を交換するための作業を行う転轍器交換作 業車を、地道からレールに載せ、或いはレールから地道に戻すために用いる転轍 器交換作業車の走行切り換え補助装置に関する。 The present invention is particularly applicable to a vehicle for exchanging a switching device for exchanging a switching device to be repaired, which is used to place a vehicle on a rail or to return it from the rail to a railway. The present invention relates to a travel switching auxiliary device.
【０００２】[0002]
鉄道車両の走行方向を変換するために用いられる転轍器は、鉄道車両の走行の 安全性を確保するために定期的に点検すると共に、補修済あるいは新品の転轍器 と交換しなければならない。ところで、従来、転轍器を交換する場合、転轍器は ３００〜４００ｋｇｆもあるので、一般的に、４〜５人の作業者で転轍器をトロ ッコに荷積みし、あるいはトロッコから荷下ろしする一方、トロッコで転轍器を 運搬している。このようなトロッコは、不使用時は引込み線に退避している。 The switch used to change the running direction of a rail vehicle must be regularly inspected and replaced with a repaired or new switch to ensure the safety of running the rail vehicle. . By the way, conventionally, when the switch is replaced, since the switch has a weight of 300 to 400 kgf, generally, 4 to 5 workers load the switch on the truck or from the truck. While unloading, the truck is being transported by truck. Such a dolly is retracted to the service line when not in use.
【０００３】[0003]
上記のとおり、転轍器交換作業には、多数の作業者の手を煩わさなければなら ない。また、転轍器交換作業は人的作業であることもあって、重労働であるばか りでなく、極めて危険性も高かった。従って、転轍器を積載して軌道敷内の地道 とレールとを自在に走行し得て、しかも、転轍器を吊持し得る作業車があれば転 轍器交換作業の容易化や省力化が図れると共に、安全性も確保することが可能に なる。そこで、考案者等は転轍器交換作業車を開発したが、補修済や補修を要す る転轍器を積載したままの転轍器交換作業車を、一対のレールと電気的に絶縁し た状態で軌道敷内の地道からレールに載せ、あるいはレールから地道に戻すため の走行切り換え補助装置が必要であった。なお、転轍器交換作業車とレールとを 電気的に絶縁するのは、もし絶縁されていないと、信号機が作動して異常が生じ 、通常の鉄道車両の走行に支障を来す恐れがあるからである。 As described above, the switch operation must be carried out by a large number of workers. Also, since the switching device replacement work is a human work, it is not only heavy work but also extremely dangerous. Therefore, if there is a work vehicle that can load the switch and travel freely along the track and rails in the trackbed and can suspend the switch, the switch operation can be facilitated and labor saving can be performed. In addition to being able to achieve this, it becomes possible to secure safety. Therefore, the inventors developed a switchgear exchange work vehicle, but electrically insulate the switchgear exchange work vehicle, which has been repaired or has the switchgear that requires repair, from a pair of rails. It was necessary to have a driving switching auxiliary device to put the rail on the rail from the ground or to return it from the rail to the ground. The electrical insulation between the switchgear replacement work vehicle and the rail is because if it is not insulated, a traffic signal may operate and an abnormality may occur, which may interfere with normal running of the railroad vehicle. Because.
【０００４】 従って、本考案の目的とするところは、転轍器交換作業車を、軌道敷内の地道 からレールに載せ、あるいはレールから地道に戻すために用いる転轍器交換作業 車の走行切り換え補助装置を提供するにある。Therefore, an object of the present invention is to switch a switchgear exchanging work vehicle to be used for placing the switchgear exchanging work vehicle on a rail in a trackbed or returning it from the rail to the ground. To provide auxiliary equipment.
【０００５】[0005]
本考案は、上記実情に鑑みてなされたものであって、従って、本考案に係る転 轍器交換作業車の走行切り換え補助装置が採用した主たる手段の特徴とするとこ ろは、一対のレールの間に撤去自在に配置され、レールの相対する側の腹面と底 部の上側面とに当接する絶縁部材を有する開閉脚が台板の幅方向の両側に設けた 水平軸でそれぞれ開閉自在に支持され、これら開閉脚の相対する側に、他端側に 案内ピンを有するレバーの一端側が枢着され、これら開閉脚の間に、案内ピンを 相対する方向と相反する方向とに案内すると共に、少なくとも相反する側のそれ ぞれに案内ピンを落し込む落し込み溝を有するガイド溝が設けられてなる載置台 と、一対のレールの少なくとも一方の外側に撤去自在に配置され、転轍器交換作 業車が走行する傾斜走行面を有する走行板とからなるところにある。 The present invention has been made in view of the above circumstances. Therefore, the present invention is characterized by the main means adopted by the travel switching assisting device for a switching device exchanging work vehicle according to the present invention. Opening and closing legs, which are arranged in a freely removable manner and have an insulating member that abuts the abdominal surface on the opposite side of the rail and the upper side surface of the bottom part, are openably and closably supported by horizontal shafts provided on both sides in the width direction of the base plate. One end of a lever having a guide pin at the other end is pivotally attached to the opposite sides of the open / close legs, and the guide pins are guided between the open / close legs in a direction opposite to the opposite direction. At least one mounting table is provided on each of the opposite sides with a guide groove having a groove for dropping the guide pin, and at least one outer side of the pair of rails is detachably arranged. Business car runs There is to comprising a running plate having an oblique running surface.
【０００６】[0006]
本考案に係る転轍器交換作業車の走行切り換え補助装置によれば、転轍器交換 作業車は走行板の傾斜走行面を走行して軌道敷内の地道から一対のレールの間に 配置された載置台の上に移動し、逆に載置台から地道に戻ることができるが、載 置台を一対のレール間に配置し、案内ピンをガイド溝に沿って開閉脚側に移動さ せて落し込み溝に落し込むと、開閉脚は開いた状態で保持され、台板は水平に保 持され続ける一方、案内ピンをガイド溝に沿って反対側に移動させると開閉脚が 畳込まれ、一対のレール間から自在に撤去することができる。また、走行板も自 在に配置し、かつ撤去することができる。しかも、載置台の開閉脚は絶縁部材を 有しているので、一対のレールと転轍器交換作業車とが絶縁されていて信号機が 作動することがなく、信号機に対して異常を生じさせるような恐れがない。 According to the traveling switching assistance device for a switching device exchanging work vehicle according to the present invention, the switching device exchanging work vehicle travels on the inclined traveling surface of the traveling plate and is disposed between the pair of rails and the ground road in the trackbed. It is possible to move onto the mounting table and to return to the ground from the mounting table, but place the mounting table between a pair of rails and move the guide pin along the guide groove to the open / close leg side and drop it. When it is dropped into the slot, the open / close leg is held open and the base plate is kept horizontal, while when the guide pin is moved along the guide groove to the opposite side, the open / close leg is folded and It can be freely removed from between the rails. In addition, the traveling board can be installed and removed on its own. Moreover, since the open / close legs of the mounting table have an insulating member, the pair of rails and the vehicle for exchanging the switching device are insulated from each other, so that the traffic signal does not operate and an abnormality occurs in the traffic signal. There is no fear.
【０００７】[0007]
以下、本考案の実施例に係る転轍器交換作業車の走行切り換え補助装置を、そ の模式的全体側面図の図１と、図１のＡ部拡大図の図２ａと、ブラケットに設け たガイド溝の詳細図の図２ｂとを参照しながら説明すると、この走行切り換え補 助装置１は、図１に示すように、走行切り換えのためにレールＲ，Ｒとの間にお いて転轍器交換作業車３０を載せる載置台１０と、この載置台１０への乗り降り のために転轍器交換作業車３０が走行する走行板２０とから構成されている。 Hereinafter, a travel switching assisting device for a switching device exchanging work vehicle according to an embodiment of the present invention is provided on a bracket, as shown in FIG. 1 which is a schematic overall side view thereof, and FIG. This will be described with reference to FIG. 2b which is a detailed view of the guide groove. As shown in FIG. 1, this traveling switching assistance device 1 is provided with a switch between rails R and R for traveling switching. It is composed of a mounting table 10 on which the exchanging work vehicle 30 is mounted, and a traveling plate 20 on which the switching device exchanging work vehicle 30 travels to get on and off the mounting table 10.
【０００８】 なお、この転轍器交換作業車３０は、本願出願人が出願したものと同構成であ る。以下、この転轍器交換作業車３０の概要を説明すると、これは、地道Ｌを走 行するための履帯３２と、レールＲ，Ｒを走行するための撥上げ式の車輪支持脚 ３３，３４とに支持されてなる電気的に絶縁された従動輪３５と駆動輪３６とを 備える他、転轍器交換作業車３０の走行台車３１の下部に、この転轍器交換作業 車３０を垂直軸心回りに旋回可能に浮上させるリフト装置３７を備えている。The switchgear exchanging work vehicle 30 has the same configuration as that filed by the applicant of the present application. Hereinafter, the outline of the switchgear exchanging work vehicle 30 will be described. This is a crawler belt 32 for traveling on the ground L and wheel-lifting wheel support legs 33, 34 for traveling on the rails R, R. In addition to having driven wheels 35 and drive wheels 36 that are electrically insulated from each other, the switchgear exchanging work vehicle 30 is mounted on the lower part of the traveling carriage 31 of the switchgear exchanging work vehicle 30. A lift device 37 that floats so as to be able to turn around the center is provided.
【０００９】 先ず、載置台１０は、図２に示すように、一対のレールＲ，Ｒの間に撤去自在 に配置されるが、台板１１のレールＲ，Ｒと直交する側の側面にはそれぞれブラ ケット１２が固着されている。このブラケット１２の相反する側には水平軸１４ が設けられていて、この水平軸１４には、レールＲ，Ｒの相対する側の腹面Ｒ1 と底部の上側面Ｒ2 とに当接する絶縁部材であるゴムシート１６，１６が貼着さ れてなる開閉脚１５が開閉自在に支持されている。First, as shown in FIG. 2, the mounting table 10 is removably arranged between the pair of rails R, R, but on the side surface of the base plate 11 on the side orthogonal to the rails R, R. Brackets 12 are fixed to each. This is the opposite side of the bracket 12 be provided a horizontal shaft 14, this horizontal shaft 14, rails R, abuts on the side surface R 2 on the opposite side of the ventral surface R 1 and the bottom of the R insulating member The open / close leg 15 formed by attaching the rubber sheets 16, 16 is openably / closably supported.
【００１０】 また、開閉脚１５の相対する側には、他端側に案内ピン１７ａを有するレバー １７の一端側が枢着されている。一方、前記ブラケット１２の幅方向、つまり、 開閉脚１５の間に、図２ｂに示すように、案内ピン１７ａを相対する方向と相反 する方向とに案内すると共に、水平軸１４側に、前記案内ピン１７ａを落し込む 落し込み溝１３ａを有するガイド溝１３が設けられている。なお、符号１７ｂは 、畳込まれた開閉脚１５が開くのを防止するために、案内ピン１７ａをブラケッ ト１２に固定する蝶ナットである。また、ガイド溝１３の反落し込み溝１３ａ側 に、開閉脚１５が畳込まれたときに案内ピン１７ａが落とし込む落し込み溝を設 ければ、開閉脚１５の畳込み状態の維持に対してより効果的である。On the opposite side of the open / close leg 15, one end side of a lever 17 having a guide pin 17a on the other end side is pivotally attached. On the other hand, as shown in FIG. 2B, the guide pin 17a is guided in the width direction of the bracket 12, that is, between the open / close legs 15, in a direction opposite to the opposite direction, and the guide pin 17a is guided to the horizontal shaft 14 side. A guide groove 13 having a drop groove 13a for dropping the pin 17a is provided. Reference numeral 17b is a wing nut for fixing the guide pin 17a to the bracket 12 in order to prevent the folded open / close leg 15 from opening. Further, if a drop groove into which the guide pin 17a is dropped when the open / close leg 15 is folded is provided on the side of the guide groove 13 opposite the drop groove 13a, it is possible to maintain the folded state of the open / close leg 15 more easily. It is effective.
【００１１】 次に、走行板２０は、図１に示すように、一対のレールＲ，Ｒの幅方向の一方 側に撤去自在に配置される。これは、レールＲの底部の上側面Ｒ2 に当接する固 定脚２２と、一端側が固定脚２２で支持されると共に他端側が地道Ｌに接する傾 斜板２１とからなっており、いわゆる跳馬の際に使用する踏切板のような形状に 構成されている。Next, as shown in FIG. 1, the traveling plate 20 is removably arranged on one side of the pair of rails R, R in the width direction. This consists of a fixed leg 22 that abuts the upper side surface R 2 of the bottom of the rail R, and a swash plate 21 whose one end is supported by the fixed leg 22 and whose other end is in contact with the ground L. It has a shape similar to that of a railroad crossing used in the case of.
【００１２】 以下、この走行切り換え補助装置の使用態様を説明すると、開閉脚１５，１５ を畳畳んだ載置台１０をレールＲ，Ｒの間に運び、ガイド溝１３に沿って案内ピ ン１７ａを水平軸１４の方向に移動させて開閉脚１５，１５が開くと共に、案内 ピン１７ａを落し込み溝１３に落し込む。これにより、開閉脚１５，１５は開い た状態で保持される。一方、ゴムシート１６，１６が、レールＲ，Ｒの相対する 側の腹面Ｒ1 と底部の上側面Ｒ2 とに当接するので、台板１１は水平に保持され る。次いで、レールＲ，Ｒの幅方向の一方側に走行板２０が配置される。Hereinafter, the usage mode of this travel switching auxiliary device will be described. The mounting table 10 in which the open / close legs 15, 15 are folded is carried between the rails R, R, and the guide pin 17a is installed along the guide groove 13. The opening / closing legs 15 and 15 are opened by moving in the direction of the horizontal shaft 14, and the guide pin 17a is dropped into the groove 13. As a result, the open / close legs 15 and 15 are held in the open state. On the other hand, the rubber sheet 16, 16, the rail R, since the contact on the side surface R 2 on the opposite side of the ventral surface R 1 and the bottom of the R, base plate 11 is Ru held horizontally. Next, the traveling plate 20 is arranged on one side of the rails R, R in the width direction.
【００１３】 このようにして、走行切り換え補助装置１が配置されると、転轍器交換作業車 ３０が地道Ｌを履帯３２の駆動で地道走行し、走行板２０を登坂して載置台１０ の中央位置において履帯３２による走行を停止する。次いで、リフト装置３７を 作動させると共に、走行台車３１を９０度旋回させれば、この転轍器交換作業車 ３０はレールＲ，Ｒと平行になる。In this way, when the travel switching assisting device 1 is arranged, the switching device exchanging work vehicle 30 travels on the road L by driving the crawler belt 32, and climbs the traveling plate 20 to climb up the mounting table 10. The crawler belt 32 stops traveling at the center position. Next, when the lift device 37 is operated and the traveling carriage 31 is turned 90 degrees, the switching device exchanging work vehicle 30 becomes parallel to the rails R, R.
【００１４】 なお、転轍器交換作業車３０が走行板２０から載置台１０に移動するに際して 、この載置台１０には、重力の他に、当然レールＲ，Ｒと直交する方向の力が作 用する。しかしながら、これら開閉脚１５，１５がレバー１７により支えられて いるので、開閉脚１５，１５が勝手に畳込まれて載置台１０の配置状態が損なわ れるようなことはない。When the switching device exchanging work vehicle 30 moves from the traveling plate 20 to the mounting table 10, naturally, in addition to gravity, a force in a direction orthogonal to the rails R, R is generated on the mounting table 10. To use. However, since the open / close legs 15 and 15 are supported by the lever 17, the open / close legs 15 and 15 are not folded up arbitrarily and the arrangement state of the mounting table 10 is not impaired.
【００１５】 そこで、従動輪３５と駆動輪３６とを支持する車輪支持脚３３，３４のそれぞ れを下側に揺動させると共に、これら車輪支持脚３３，３４を図示しないロック 機構で固定した後にリフト装置３７を縮小させると、従動輪３５と駆動輪３６と がそれぞれレールＲ，Ｒに接して、転轍器交換作業車３０はレールＲ，Ｒを走行 し得るレール走行方式に切り換えられる。勿論、この転轍器交換作業車３０がレ ール走行方式状態にあるとき、上記と逆操作による切り換えで、転轍器交換作業 車３０は履帯走行可能な地道走行方式に切り換えられ、走行板２０を降坂させる と共に地道Ｌに戻すことができる。Therefore, the wheel support legs 33 and 34 supporting the driven wheel 35 and the drive wheel 36 are respectively swung downward, and the wheel support legs 33 and 34 are fixed by a lock mechanism (not shown). When the lift device 37 is subsequently reduced in size, the driven wheels 35 and the drive wheels 36 come into contact with the rails R and R, respectively, and the switching device exchanging work vehicle 30 is switched to a rail traveling system capable of traveling on the rails R and R. Of course, when the switchgear exchanging work vehicle 30 is in the rail travel system state, the switchgear exchanging work vehicle 30 is switched to the track running system in which the crawler track can be traveled by switching by the reverse operation of the above, and the traveling plate 20 can be downhill and returned to the ground L.
【００１６】 この転轍器交換作業車３０の上記のような走行切り換え作業において、開閉脚 １５，１５はウレタンゴムシート１６，１６が貼着されていて、載置台１０がレ ールＲ，Ｒと電気的に絶縁されているので、図示しない信号機が作動したりする ことがなく、信号機に対して異常を生じさせるような恐れがない。そして、転轍 器の交換作業が終了し、この転轍器交換作業車３０が地道Ｌに戻されると、開閉 脚１５，１５が畳込まれて載置台１０がレールＲ，Ｒの間から撤去されると共に 、走行板２０も撤去される。In the traveling switching work of the switching device exchanging work vehicle 30 as described above, the urethane rubber sheets 16 and 16 are attached to the opening / closing legs 15 and 15, and the mounting table 10 is attached to the rails R and R. Since it is electrically insulated from the traffic light, the traffic light (not shown) does not operate and there is no fear of causing an abnormality in the traffic light. When the switch operation is completed and the switch operation vehicle 30 is returned to the ground L, the open / close legs 15 and 15 are folded and the mounting table 10 is removed from between the rails R and R. At the same time, the traveling board 20 is also removed.
【００１７】 このように、容易に補修済の転轍器の運搬、転轍器の交換、取外した転轍器の 回収に係る一連の作業を行う転轍器交換作業車３０の走行切り換えが簡単に行え るので、転轍器交換作業の軽作業化、省力化、安全性の向上に対して多大な効果 を付与することができる。In this way, it is easy to easily switch the traveling of the switching device exchanging vehicle 30 for carrying out a series of work related to transportation of the repaired switching device, replacement of the switching device, and recovery of the removed switching device. Therefore, it is possible to give a great effect to lightening the work of switching the switch, saving labor, and improving safety.
【００１８】[0018]
以上述べたように、本考案に係る走行切り換え補助装置によれば、絶縁部材で 一対のレールと転轍器交換作業車とが絶縁されていて信号機が作動することがな いので、信号機に対して異常を生じさせるような恐れなく、転轍器交換作業車を 軌道敷内の地道から一対のレールの間に移動させて地道走行方式からレール走行 方式に、また逆にレール走行方式から地道走行方式に戻すという走行切り換えを することが可能になり、転轍器交換作業の軽作業化、省力化、安全性の向上に対 して極めて多大な効果を付与することができる。 As described above, according to the traveling switching assistance device of the present invention, since the pair of rails and the switching device exchanging work vehicle are insulated by the insulating member, the signal device does not operate. There is no fear of causing abnormalities by moving the switchgear exchanging work vehicle from the ground road in the track between a pair of rails to move from the road running system to the rail running system, and vice versa. It becomes possible to switch the mode to return to the system, and it is possible to give a very great effect to the lighter switching work, labor saving, and safety improvement.
【図面の簡単な説明】[Brief description of drawings]
【図１】本考案の実施例に係る走行切り換え補助装置の
模式的全体側面図である。FIG. 1 is a schematic overall side view of a traveling switching assistance device according to an embodiment of the present invention.
【図２】図２ａは図１のＡ部拡大図であり、図２ｂはブ
ラケットに設けたガイド溝の詳細図である。2a is an enlarged view of part A of FIG. 1, and FIG. 2b is a detailed view of a guide groove provided in the bracket.
１…走行切り換え補助装置、１０…載置台、１１…台
板、１２…ブラケット、１３…ガイド溝、１３ａ…落し
込み溝、１４…水平軸、１５…開閉脚、１６…ゴムシー
ト、１７…レバー，１７ａ…案内ピン、２０…走行板、
２１…傾斜板、２２…固定脚、３０…転轍器交換作業
車、３１…走行台車、３２…履帯、３３，３４…車輪支
持脚、３５…従動輪、３６…駆動輪、３７…リフト装
置、Ｌ…地道、Ｒ…レール、Ｒ1 …レールの腹面、Ｒ2
…レールの底部の上側面。DESCRIPTION OF SYMBOLS 1 ... Travel switching auxiliary device, 10 ... Mounting stand, 11 ... Base plate, 12 ... Bracket, 13 ... Guide groove, 13a ... Drop groove, 14 ... Horizontal axis, 15 ... Opening / closing leg, 16 ... Rubber sheet, 17 ... Lever , 17a ... Guide pin, 20 ... Traveling plate,
21 ... Inclined plate, 22 ... Fixed leg, 30 ... Switch change work vehicle, 31 ... Traveling vehicle, 32 ... Crawler belt, 33, 34 ... Wheel support leg, 35 ... Follower wheel, 36 ... Drive wheel, 37 ... Lift device , L ... Route, R ... Rail, R 1 ... Rail flank, R 2
... the upper side of the bottom of the rail.
───────────────────────────────────────────────────── フロントページの続き (72)考案者 松田 紀 愛知県名古屋市中村区名駅一丁目１番４号 東海旅客鉄道株式会社内 (72)考案者 清水 文雄 愛知県名古屋市中村区名駅一丁目１番４号 東海旅客鉄道株式会社内 (72)考案者 田口 尚 愛知県名古屋市中村区名駅一丁目１番４号 東海旅客鉄道株式会社内 (72)考案者 川本 利一 愛知県名古屋市守山区大字中志段味字東山 島2132番地 (72)考案者 馬場 啓利 兵庫県明石市大久保町山手台１丁目48 (72)考案者 加藤 義雄 大阪府高槻市富田町４丁目３番13号 (72)考案者 青柳 勲 兵庫県神戸市西区上新地１丁目３−１ 神 機設計株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Creator Matsuda Ki 1-4-1, Mei Station, Nakamura-ku, Nagoya, Aichi Prefecture Tokai Passenger Railway Co., Ltd. (72) Creator Fumio Shimizu, Meiichi, Nakamura-ku, Nagoya, Aichi Prefecture 1st-4th Tokai Passenger Railway Co., Ltd. (72) Inventor Nao Taguchi 1-4-1 Meieki Nakamura-ku, Aichi Prefecture Tokai Passenger Railway Co., Ltd. (72) Inventor Riichi Kawamoto Nagoya City, Aichi 2132, Higashiyamajima, Nakashidanji, Moriyama-ku (72) Inventor, Keiri Baba 1-43 Yamatedai, Okubo-cho, Akashi-shi, Hyogo Prefecture (72) Yoshio Kato 4-3-13-1, Tomita-cho, Takatsuki-shi, Osaka (72) Person Isao Aoyagi 1-3-1 Kamishinchi, Nishi-ku, Kobe City, Hyogo Prefecture
Claims (1)
れ、レールの相対する側の腹面と底部の上側面とに当接
する絶縁部材を有する開閉脚が台板の幅方向の両側に設
けた水平軸でそれぞれ開閉自在に支持され、これら開閉
脚の相対する側に、他端側に案内ピンを有するレバーの
一端側が枢着され、これら開閉脚の間に、案内ピンを相
対する方向と相反する方向とに案内すると共に、少なく
とも相反する側のそれぞれに案内ピンを落し込む落し込
み溝を有するガイド溝が設けられてなる載置台と、一対
のレールの少なくとも一方の外側に撤去自在に配置さ
れ、転轍器交換作業車が走行する傾斜走行面を有する走
行板とからなることを特徴とする転轍器交換作業車の走
行切り換え補助装置。1. Opening / closing legs, which are disposed between a pair of rails and can be removed, and have insulating members that abut against an abdominal surface on the opposite side of the rail and an upper side surface of the bottom portion are provided on both sides in the width direction of the base plate. One end of a lever having a guide pin at the other end is pivotally attached to the opposite sides of the open / close legs, which are supported by a horizontal shaft so as to open and close. And a mounting table provided with guide grooves each having a groove for dropping the guide pin on at least opposite sides thereof, and at least one of the pair of rails is removably arranged outside. And a traveling switching auxiliary device for a switching device exchanging work vehicle, comprising a traveling plate having an inclined traveling surface on which the switching device exchanging work vehicle travels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3573393U JP2571610Y2 (en) | 1993-06-30 | 1993-06-30 | Travel switching assist device for switchgear exchange work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3573393U JP2571610Y2 (en) | 1993-06-30 | 1993-06-30 | Travel switching assist device for switchgear exchange work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH078408U true JPH078408U (en) | 1995-02-07 |
| JP2571610Y2 JP2571610Y2 (en) | 1998-05-18 |
Family
ID=12450038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3573393U Expired - Lifetime JP2571610Y2 (en) | 1993-06-30 | 1993-06-30 | Travel switching assist device for switchgear exchange work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2571610Y2 (en) |
-
1993
- 1993-06-30 JP JP3573393U patent/JP2571610Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2571610Y2 (en) | 1998-05-18 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19980203 |