Road-rail vehicle iron wheel control device

JP2025077502APending Publication Date: 2025-05-19NIPPON DENSETSU IND +1
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Patent Information

Application Number
JP2023189745
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2023-11-07
Publication Date
2025-05-19

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Benefits of technology

【0015】 本発明に係る軌陸車鉄輪規制器具は、軌陸車の鉄輪がレール上に載線された後、作業のために鉄輪をレールから浮かせた状態とされるとき、鉄輪の移動を規制する軌陸車鉄輪規制器具において、水平部と、前記水平部から垂直に延設される垂直部と、前記水平部から斜めに延設される傾斜部と、からなるベース部材と、前記ベース部材に設けられ、鉄輪の一方の側方に配される内側規制部材と、前記ベース部材に設けられ、鉄輪の他方の側方を配される外側規制部材と、レールに当接させる爪部材を、前記ベース部材の前記水平部と平行な方向に移動させる爪部材位置調整ハンドルと、からなる装着部材の対が含まれている。このような本発明に係る軌陸車鉄輪規制器具によれば、作業終了後、例え、軌陸車鉄輪規制器具の取り外しを忘れてしまったような場合でも、手歯止めの効果により軌陸車を走行させることができないために、軌陸車鉄輪規制器具の存在に気づくことができ、軌陸車鉄輪規制器具の置き忘れを防止することができる。

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Abstract

To provide a road-rail vehicle iron wheel control device 1 that can be prevented from being left on a rail.SOLUTION: A road-rail vehicle iron wheel control device 1 according to the present invention, which controls movement of an iron wheel 80 of a road-rail vehicle 70 when the iron wheel 80 is in a floating state from a rail 60 after being placed on the rail 60 for work, comprises: a base member 110 including a horizontal part 112, a vertical part 113 extending vertically from the horizontal part 112, and a slanted part 114 extending obliquely from the horizontal part 112; and a pair of fitting members 10, 10' including an inner side regulation member 140 provided on the base member 110 and disposed on one side of the iron wheel 80, an outer side regulation member 150 provided on the base member 110 and disposed on the other side of the iron wheel 80, and a claw member position adjustment handle 260 for moving a claw member 250, which is brought into contact with the rail 60, in a direction parallel to the horizontal part 112 of the base member 110.SELECTED DRAWING: Figure 1
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Claims

1. A road-rail vehicle iron wheel control device that controls the movement of the iron wheels when the iron wheels are lifted off the rails for work after the iron wheels of the road-rail vehicle are placed on the rails. A base member including a horizontal portion, a vertical portion extending perpendicularly from the horizontal portion, and an inclined portion extending obliquely from the horizontal portion; An inner regulating member provided on the base member and disposed on one side of the iron ring; an outer regulating member provided on the base member and disposed on the other side of the iron ring; A road-rail vehicle iron wheel regulating device characterized by including a pair of mounting members consisting of a claw member that abuts against the rail, and a claw member position adjustment handle that moves the claw member in a direction parallel to the horizontal portion of the base member.

2. 2. A road-rail vehicle iron wheel restraining device according to claim 1, wherein the pair of mounting members are connected by a chain.

3. 2. The road-rail vehicle iron wheel regulating device according to claim 1, wherein the horizontal portion and the vertical portion of the base member form an L-shaped cross section.

4. 2. A road-rail vehicle iron wheel control device as claimed in claim 1, further comprising a spring for urging the claw member in the direction of the vertical portion of the base member.

5. 2. The road-rail vehicle iron wheel restraining device according to claim 1, wherein insulating members are attached to the base member, the inner restraining member and the outer restraining member.

Citation Information

Patent Citations

  • Derailment preventing method and derailment preventing implement for vehicle

    JP2010236228A