JPH0229901U - - Google Patents
Info
- Publication number
- JPH0229901U JPH0229901U JP10722888U JP10722888U JPH0229901U JP H0229901 U JPH0229901 U JP H0229901U JP 10722888 U JP10722888 U JP 10722888U JP 10722888 U JP10722888 U JP 10722888U JP H0229901 U JPH0229901 U JP H0229901U
- Authority
- JP
- Japan
- Prior art keywords
- sleeper
- floor plate
- floorboard
- fastening
- key member
- 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
- Road Paving Structures (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Description
第１図は本考案に係るＰＣマクラギの斜視図、
第２図は第１図のマクラギを利用した分岐器の固
定構造を示す一部断面側面図、第３図はその平面
図、第４図は第３図の―線断面図で、本考案
に係る固定構造の詳細を示す。第５図は従来提案
されている分岐器のＰＣマクラギへの締結構造を
示す一部断面側面図、第６図はその平面図である
。
１……ＰＣマクラギ、２……床板、３……軌道
パツド、４……キー部材、１０……上向き係合凹
部、２０……下向き係合凹部。
FIG. 1 is a perspective view of a PC sleeper according to the present invention,
Fig. 2 is a partially sectional side view showing the fixing structure of the turnout using the sleepers shown in Fig. 1, Fig. 3 is its plan view, and Fig. 4 is a sectional view taken along the line - - of Fig. 3. Details of such a fixing structure are shown. FIG. 5 is a partially sectional side view showing a conventionally proposed fastening structure for a turnout to a PC sleeper, and FIG. 6 is a plan view thereof. DESCRIPTION OF SYMBOLS 1... PC sleeper, 2... Floor plate, 3... Track pad, 4... Key member, 10... Upward engaging recess, 20... Downward engaging recess.
Claims (1)
設し、締結ボルトの埋め込み部材への締結力によ
り上記床板上に軌道レールを固定するＰＣマクラ
ギ軌道において、 上面がフラツトであつて、そのフラツト上面側
の埋め込み部材の周囲に水平に広がる上向き係合
凹部を形成したＰＣマクラギと、 上記上向き係合凹部に対向するように下面側に
水平に広がる下向き係合凹部を形成した床板と、 上記上向き係合凹部と下向き係合凹部との双方
に係合してＰＣマクラギ上に載置される床板の水
平方向移動を固定するキー部材とを有し、 上記締結ボルトの埋め込み栓への締結により上
記床板の軸方向支持を行うとともに、上記キー部
材を介して床板の水平方向支持を行うことを特徴
とするＰＣマクラギの床板固定構造。[Scope of Claim for Utility Model Registration] A PC sleeper track in which a floor plate is laid on a PC sleeper via a track pad, and a track rail is fixed on the floor plate by the fastening force of fastening bolts to embedded members, the upper surface of which is flat. A PC sleeper was formed with an upward engaging recess that spread horizontally around the embedded member on the flat upper surface side, and a downward engaging recess that spread horizontally on the lower surface side so as to face the above upward engaging recess. a floor plate, and a key member that engages with both the upward engagement recess and the downward engagement recess to fix the horizontal movement of the floor plate placed on the PC sleeper, and the embedded plug for the fastening bolt. A floorboard fixing structure for a PC sleeper, characterized in that the floorboard is supported in the axial direction by fastening to the key member, and the floorboard is supported in the horizontal direction through the key member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988107228U JPH0612003Y2 (en) | 1988-08-12 | 1988-08-12 | PC sleeper floor plate fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988107228U JPH0612003Y2 (en) | 1988-08-12 | 1988-08-12 | PC sleeper floor plate fixing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0229901U true JPH0229901U (en) | 1990-02-26 |
| JPH0612003Y2 JPH0612003Y2 (en) | 1994-03-30 |
Family
ID=31341452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988107228U Expired - Lifetime JPH0612003Y2 (en) | 1988-08-12 | 1988-08-12 | PC sleeper floor plate fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612003Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007239220A (en) * | 2006-03-06 | 2007-09-20 | Yamato Trackwork System Co Ltd | Floor slab cushioning mat |
-
1988
- 1988-08-12 JP JP1988107228U patent/JPH0612003Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007239220A (en) * | 2006-03-06 | 2007-09-20 | Yamato Trackwork System Co Ltd | Floor slab cushioning mat |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612003Y2 (en) | 1994-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0229901U (en) | ||
| WO1989005377A3 (en) | Rail-tie fastening assembly | |
| JPH044003Y2 (en) | ||
| JPH0218085Y2 (en) | ||
| JPS6361401U (en) | ||
| JPH01147001U (en) | ||
| JPS63185801U (en) | ||
| JPS58134410U (en) | Underlayment device for paving machine running rails | |
| JPS59173702U (en) | rail breath | |
| JPS61193102U (en) | ||
| JPH045537Y2 (en) | ||
| JP2880078B2 (en) | Railroad tracks with hard material gravel retaining members | |
| JPH0365701U (en) | ||
| JPH0350604U (en) | ||
| JPS62103801U (en) | ||
| JPS59135905U (en) | Fixed structure of floor plate for temporary passageway within gauge | |
| JPH0461102U (en) | ||
| JPS63116501U (en) | ||
| JPS63171401U (en) | ||
| JPS6318502U (en) | ||
| JPH02129401U (en) | ||
| JPH03128701U (en) | ||
| JPS6231101U (en) | ||
| CN2030206U (en) | Detachable slide plate | |
| JPS59135902U (en) | Floor plate under tie plate for wooden sleepers |