JPS6096401U - Sleeper/rail fastening structure - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、軌条の配置図、第２図は、本考案に係る締結
構造の一実施例を示す斜視図、第３図は、第２図の要部
拡大斜視図、第４図は、第３図の分解斜視図、第５図は
枕木部材単体の斜視図、第６図は、枕木部材の拡大断面
図、第７図は、枕木部材の他例を示す斜視図、第８図は
、同断面図、第９図は、枕木部材の配置状態を示す図、
第１０図は、本案締結構造のうちの金具類を示す斜視図
、第１１図は、係止部材単体の斜視図、第１２図は、第
１１図のｘｎ−ｘｎ線断面図、第１３図は、係止部材の
他例の断面図、第１４図は、−組の取付部材の斜視図で
ある。 １〜軌条、２〜台部、３〜枕木部材、４〜係止部材、５
〜取付部材、６〜締付手段、７〜枕木基体、９〜腕状部
材、１０〜上面腕状部、１１〜係止縁、１２〜嵌合突部
、１３〜嵌合凹部、１４゜１８・・・ボルト穴、１５・
・・ボルト、１６・・・取付凹部、２０〜ナツト。 ２１〜（シ ６　、第１０図− １ｄ ２１′ｂ　　　　　４ 第１１図 ４１１ １４’　　　　＼１″２Fig. 1 is a layout diagram of the rails, Fig. 2 is a perspective view showing one embodiment of the fastening structure according to the present invention, Fig. 3 is an enlarged perspective view of the main part of Fig. 2, and Fig. 4 is: Fig. 3 is an exploded perspective view, Fig. 5 is a perspective view of a single sleeper member, Fig. 6 is an enlarged sectional view of the sleeper member, Fig. 7 is a perspective view showing another example of the sleeper member, and Fig. 8 is a perspective view of the sleeper member alone. , the same sectional view, and FIG. 9 are diagrams showing the arrangement of sleeper members,
Fig. 10 is a perspective view showing the metal fittings of the proposed fastening structure, Fig. 11 is a perspective view of the locking member alone, Fig. 12 is a sectional view taken along the xn-xn line in Fig. 11, and Fig. 13. 14 is a cross-sectional view of another example of the locking member, and FIG. 14 is a perspective view of the - set of the mounting member. 1-rail, 2-pedestal, 3-sleeper member, 4-locking member, 5
- Mounting member, 6 - Tightening means, 7 - Sleeper base, 9 - Arm member, 10 - Upper arm part, 11 - Locking edge, 12 - Fitting protrusion, 13 - Fitting recess, 14° 18 ...Bolt hole, 15.
...Bolt, 16...Mounting recess, 20~Nut. 21~(C6, Fig. 10-1d 21'b 4 Fig. 11 411 14'\1''2

Claims (1)

【実用新案登録請求の範囲】 ■　長尺の強度部材である枕木基体の上面に一対の長尺
のＬ型鋼を逆り字型に対称結合して腕状部材となし、そ
れら一対のＬ型鋼によって構成される上面腕状部がほぼ
水平を成し、軌条に直交してその台部を受ける枕木部材
と、 ■　軌条と平行な状態でその台部を押止する係止縁が一
側縁に設けられ、長手方向の両端中央には嵌合部が形成
され、また、両端近傍には一対のボルト穴が貫設され、
更に、下面には前記上面腕状部を受は入れる取付凹部が
長手方向と直角の方向に形成され、前記腕状部材に直交
しつつ上面腕状部を跨いで配設される係止部材と、■　
該係止部材と対を成す一組の部材であって、その一部が
前記上面腕状部の下面に配設されて係止部材とともに上
面腕状部を挟み、また、前記ボルト穴と対応する他のボ
ルト穴を有し、長手方向の端部に前記嵌合突部を受は入
れる嵌合凹部を有する取付部材と、 ■　前記係止部材及び取付部材のボルト穴に挿入されて
両者を緊結し、これにより前記係止縁に軌条の台部を押
止させる締付手段とを有する枕木・レール締結構造。[Scope of Claim for Utility Model Registration] ■ A pair of long L-shaped steels are symmetrically connected in an inverted shape to the upper surface of a sleeper base, which is a long strength member, to form an arm-shaped member, and the pair of L-shaped steels are used to form an arm-shaped member. A sleeper member whose upper arm-shaped part is almost horizontal and receives the platform perpendicular to the rail, and ■ A locking edge that holds the platform parallel to the rail on one side. A fitting portion is formed at the center of both ends in the longitudinal direction, and a pair of bolt holes are provided near both ends,
Furthermore, a mounting recess for receiving the upper arm-shaped portion is formed on the lower surface in a direction perpendicular to the longitudinal direction, and a locking member is disposed perpendicular to the arm-shaped member and straddles the upper arm-shaped portion. ,■
A set of members paired with the locking member, a part of which is disposed on the lower surface of the upper arm to sandwich the upper arm with the locking member, and also corresponds to the bolt hole. (1) a mounting member having a fitting recess at its longitudinal end for receiving the fitting protrusion; A sleeper-rail fastening structure, comprising a fastening means for fastening the locking edge to hold the platform of the rail against the locking edge.