JP2016160013A5 - - Google Patents
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- Publication number
- JP2016160013A5 JP2016160013A5 JP2015038271A JP2015038271A JP2016160013A5 JP 2016160013 A5 JP2016160013 A5 JP 2016160013A5 JP 2015038271 A JP2015038271 A JP 2015038271A JP 2015038271 A JP2015038271 A JP 2015038271A JP 2016160013 A5 JP2016160013 A5 JP 2016160013A5
- Authority
- JP
- Japan
- Prior art keywords
- clamp
- compression coil
- coil spring
- support
- guide 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
- 238000007906 compression Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 2
- 230000003247 decreasing Effects 0.000 description 1
Description
支持金具(2)は、図1に示すように、建物(B)の屋上の外縁部(B2)に前後方向に締付固定されるネジ式のF型クランプ(21)と、F型クランプ(21)の前アゴ部(211)に前方に張り出すように取り付けられた左右1対の支持プレート(22)とを備えている。
ガイドレール(1)は、その上端部が支持金具(2)の両支持プレート(22)間に挿入されて、同上端部のウェブ(12)部分と両支持プレート(22)とをボルト・ナットで結合することにより、支持金具(2)によって吊り下げ状に支持されている。
なお、支持金具の構造は、上記に限定されるものではなく、建物の構造や要求される支持強度等に応じて適宜のものを使用することが可能である。
As shown in FIG. 1, the support bracket (2) includes a screw-type F-type clamp (21) that is fastened to the outer edge (B2) of the roof of the building (B) in the front-rear direction, and an F-type clamp ( 21) and a pair of left and right support plates (22) attached so as to project forward.
The upper end of the guide rail (1) is inserted between the two support plates (22 ) of the support bracket (2), and the web (12) and the two support plates (22) at the same upper end are connected to the bolts and nuts. Are supported in a suspended manner by the support metal fitting (2).
Note that the structure of the support metal fitting is not limited to the above, and an appropriate structure can be used according to the structure of the building, the required support strength, and the like.
各連結ボルト(5c)の頭部(56)と、左クランプ部材(5a)のクランプ部(52)の受け溝(522)底面との間には、圧縮コイルばね(5d)が介在されている。また、各圧縮コイルばね(5d)と、連結ボルト頭部(56)および受け溝(522)底面との間には、平ワッシャー等よりなる受けリング(58)がそれぞれ介在されている。
これらの圧縮コイルばね(5d)によって、上記弾性部材が構成されており、左右クランプ部材(5a)(5b)は、圧縮コイルばね(5d)の付勢力(ばね弾性力)によって、互いに接近する方向に付勢され、ひいては、両クランプ部材(5a)(5b)によってガイドレール(1)が弾性的に挟持される。
圧縮コイルばね(5d)の付勢力、すなわち、両クランプ部材(5a)(5b)によるガイドレール(1)の弾性挟持力は、連結ボルト(5c)のネジ孔(551)へのねじ込み量を増減して、圧縮コイルばね(5d)の圧縮量を増減させることにより、調整可能である。
なお、レールクランプの2つのクランプ部材は、図示のものと左右反対であって勿論よい。
A compression coil spring (5d) is interposed between the head (56) of each connecting bolt (5c) and the bottom surface of the receiving groove (522) of the clamp part (52) of the left clamp member (5a). . A receiving ring (58) made of a flat washer or the like is interposed between each compression coil spring (5d) and the bottom surface of the connecting bolt head (56) and the receiving groove (522).
These compression coil springs (5d) constitute the elastic member, and the left and right clamp members (5a) and (5b) approach each other by the biasing force (spring elastic force) of the compression coil spring (5d). As a result, the guide rail (1) is elastically held between the clamp members (5a) and (5b).
The biasing force of the compression coil spring (5d), that is, the elastic clamping force of the guide rail (1) by both clamp members (5a) and (5b), increases or decreases the screwing amount of the connecting bolt (5c) into the screw hole (551). Then, it can be adjusted by increasing or decreasing the compression amount of the compression coil spring (5d).
Of course, the two clamp members of the rail clamp may be opposite to those shown in the drawing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015038271A JP6407062B2 (en) | 2015-02-27 | 2015-02-27 | Gondola guide rail mounting bracket and mounting structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015038271A JP6407062B2 (en) | 2015-02-27 | 2015-02-27 | Gondola guide rail mounting bracket and mounting structure |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016160013A JP2016160013A (en) | 2016-09-05 |
JP2016160013A5 true JP2016160013A5 (en) | 2017-06-08 |
JP6407062B2 JP6407062B2 (en) | 2018-10-17 |
Family
ID=56844209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015038271A Active JP6407062B2 (en) | 2015-02-27 | 2015-02-27 | Gondola guide rail mounting bracket and mounting structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6407062B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7488697B2 (en) | 2020-06-09 | 2024-05-22 | 株式会社竹中工務店 | Scaffolding/Curbing Unit Support Structure |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0211801U (en) * | 1988-07-06 | 1990-01-25 | ||
JP3059094U (en) * | 1998-11-13 | 1999-07-02 | 株式会社サンテック | Grounding hardware on track rails |
JP4578027B2 (en) * | 2001-07-26 | 2010-11-10 | 三和テッキ株式会社 | Train track grounding bracket |
JP5156219B2 (en) * | 2006-11-06 | 2013-03-06 | 東日本旅客鉄道株式会社 | Rail fastening device for high and low displacement adjustment |
JP5584871B2 (en) * | 2009-08-04 | 2014-09-10 | 日本ビソー株式会社 | Temporary guide rail mounting bracket |
-
2015
- 2015-02-27 JP JP2015038271A patent/JP6407062B2/en active Active
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