JP4053035B2 - 安全手摺 - Google Patents
安全手摺 Download PDFInfo
- Publication number
- JP4053035B2 JP4053035B2 JP2004301477A JP2004301477A JP4053035B2 JP 4053035 B2 JP4053035 B2 JP 4053035B2 JP 2004301477 A JP2004301477 A JP 2004301477A JP 2004301477 A JP2004301477 A JP 2004301477A JP 4053035 B2 JP4053035 B2 JP 4053035B2
- Authority
- JP
- Japan
- Prior art keywords
- handrail
- frame
- safety
- hook
- attached
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 8
- 230000002265 prevention Effects 0.000 description 5
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
- E04G5/147—Railings specially adapted for mounting prior to the mounting of the platform
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Description
A 安全帯
F 安全帯のフック
1 脚柱
2 横架材
4 足場用建枠
6 足場板
7 手摺本体
B 取付手段
8 下部固定金具
9 上部固定金具
10 位置決め用のフック
11 手摺本体の縦枠
12 手摺本体の上横枠
13 手摺本体の下横枠
14a 横中桟
14b 縦中桟
15 斜材
Claims (2)
- 両側一対の脚柱と両脚柱の上端部をつなぐ横架材とからなる建枠を対向させて両建枠の横架材間に足場板を架け渡しながら多段状に組み立てられる枠組足場に取り付ける安全手摺であって、夫々鋼管製の左右縦枠、上下横枠及び中桟によって形成され、両建枠の対向する脚柱間に配置される手摺本体と、この手摺本体を両建枠の対向する脚柱に着脱自在に取り付ける取付手段とからなる安全手摺において、
手摺本体の各縦枠と上横枠とのコーナー側所要部には、作業者の身に付ける安全帯のフックを手摺本体の上横枠に取り付けた状態でこのフックに手摺内側方向で足場妻側端から外方への所定の衝撃引張荷重が作用した時にフックが破損しないように保持するために、手摺本体の縦枠、上横枠よりも曲げ強度の弱い鋼材からなる斜材を一体的に取り付けたことを特徴とする安全手摺。 - 前記斜材は丸鋼材からなるもので、その両端面が夫々所要傾斜角度の斜面に形成されていて、両斜面が縦枠の内側面及び上横枠の下側面に夫々当接されて溶接されていることを特徴とする請求項1に記載の安全手摺。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004301477A JP4053035B2 (ja) | 2004-10-15 | 2004-10-15 | 安全手摺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004301477A JP4053035B2 (ja) | 2004-10-15 | 2004-10-15 | 安全手摺 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006112153A JP2006112153A (ja) | 2006-04-27 |
JP4053035B2 true JP4053035B2 (ja) | 2008-02-27 |
Family
ID=36380903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004301477A Expired - Lifetime JP4053035B2 (ja) | 2004-10-15 | 2004-10-15 | 安全手摺 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4053035B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015086630A (ja) * | 2013-11-01 | 2015-05-07 | ホリー株式会社 | 仮設足場用手摺り |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015148131A (ja) * | 2014-02-05 | 2015-08-20 | 光洋機械産業株式会社 | 仮設足場用手摺枠 |
CN107299753A (zh) * | 2017-07-10 | 2017-10-27 | 中冶建筑研究总院有限公司 | 一种特型施工安全平台及安装方法 |
-
2004
- 2004-10-15 JP JP2004301477A patent/JP4053035B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015086630A (ja) * | 2013-11-01 | 2015-05-07 | ホリー株式会社 | 仮設足場用手摺り |
Also Published As
Publication number | Publication date |
---|---|
JP2006112153A (ja) | 2006-04-27 |
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