JPS6053801U

JPS6053801U - Track guard material attachment device

Info

Publication number: JPS6053801U
Application number: JP14602783U
Authority: JP
Inventors: 梅田　静也; 熊崎　弘
Original assignee: 財団法人鉄道総合技術研究所
Priority date: 1983-09-22
Filing date: 1983-09-22
Publication date: 1985-04-16
Also published as: JPH0115683Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の脱線防止用ガード材取付装置の正面図、
第２図はこの考案に係る脱線防止用ガード材取付装置の
一実施例の拡大正面図、第３図は平面図、第４図は側面
図、第５図は応用例の正面図である。第６、第７図はそ
の平面図である。Ａ・・・軌条、Ｂ・・・アングル状ガード材、■・・・
ガード材受部、■・・・楔片受部、■・・・楔片、■′
・・・楔片のフランジ部、１・・・スラブ又は支承体、
２・・・電気絶縁材、３・・・受台、４・・・溝、５・
・・調節金具、６・・・ガード材受部Ｉの内壁、７・・
・アングル状ガード材Ｂの内壁、８・・・直立面、９・
・・楔片受部■の溝４側内壁、１０・・・アングル状ガ
ード材Ｂの外壁、１１・・・楔片の楔面、１３・・・楔
片受部■の楔面、１４゜１５・・・透孔、１６・・・緊
締用ボルト、１７・・・ナツト、１８・・・受台固定用
ボルト、１９・・・台盤、２０・・・ガード材脱出止め
凸条、２１・・・ガード材脱出止め凹条。Figure 1 is a front view of a conventional guard material attachment device for preventing derailment.
FIG. 2 is an enlarged front view of one embodiment of the derailment prevention guard attachment device according to the invention, FIG. 3 is a plan view, FIG. 4 is a side view, and FIG. 5 is a front view of an applied example. 6 and 7 are plan views thereof. A...Rail, B...Angle guard material, ■...
Guard material receiving part, ■...Wedge piece receiving part, ■...Wedge piece, ■'
... flange part of wedge piece, 1 ... slab or support,
2... Electrical insulating material, 3... Pedestal, 4... Groove, 5...
...Adjustment fitting, 6...Inner wall of guard material receiving part I, 7...
・Inner wall of angled guard material B, 8... Upright surface, 9.
... Inner wall on the groove 4 side of the wedge piece receiver ■, 10... Outer wall of the angled guard material B, 11... Wedge surface of the wedge piece, 13... Wedge surface of the wedge piece receiver ■, 14° 15... Through hole, 16... Tightening bolt, 17... Nut, 18... Bolt for fixing the pedestal, 19... Base plate, 20... Guard material escape prevention protrusion, 21 ... Concave groove to prevent guard material from slipping out.

Claims

[Scope of utility model registration request]

Along the rail A on one side of the rail support 1 such as a slab or sleeper, a groove 4 is placed in the upper part of the pedestal 3 so that it can be fixed via the electrical insulating material 2, and a groove 4 is placed between the guard material receiving part I and the wedge. The inner wall 6 of the guard material receiving portion I is supported in parallel to the rail A, either directly or through the adjustment fitting 5, with the inner wall 7 of the angled guard member B being supported directly or via the adjustment fitting 5. A vertical surface 8 is formed on the inner wall 9 of the wedge piece receiving part (2), and a wedge piece (2) is formed on the inner wall 9 of the wedge piece receiving part (2) interposed between the outer wall 10 of the angled guard material B and the inner wall 9 of the wedge piece receiving part (2). A wedge surface 13 is formed which acts as a wedge in cooperation with the wedge surface 12 provided on the wedge surface 12, and a flange portion ■′ that protrudes in a bent shape is provided at one end of the wedge portion ■. A track guard material mounting device characterized in that a wedge tightening bolt 16 is inserted into a through hole 14 provided in the wedge receiving portion H and a through hole 15 provided in the wedge receiving portion H and tightened.