JPH0466410U - - Google Patents
Info
- Publication number
- JPH0466410U JPH0466410U JP11071090U JP11071090U JPH0466410U JP H0466410 U JPH0466410 U JP H0466410U JP 11071090 U JP11071090 U JP 11071090U JP 11071090 U JP11071090 U JP 11071090U JP H0466410 U JPH0466410 U JP H0466410U
- Authority
- JP
- Japan
- Prior art keywords
- anchor bolt
- tapered hole
- tapered
- insertion part
- mounting
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Dowels (AREA)
Description
第１図は本考案アンカーボルト等の取付金具の
全体斜視図、第２図は金具本体の縦断面図、第３
図は拡開切り刃を備えたドリルによる植え込み穴
穿削の態様を示す図、第４図は穿削された植え込
み穴に取付金具を植設する説明図、第５図は本考
案取付金具によつてボルトが植設された態様を示
す縦断面図である。
１０……アンカーボルト等の取付金具、１１…
…金具本体、１２……切り割溝、１３……テーパ
ー孔、１４……雌ネジ孔、１５……係合孔、１５
′……先端係合縁、１６……環状切込み、１７…
…拡開変位部分、１８……テーパープラグ、１８
″……テーパープラグの尖端部、２０……アンカ
ーボルト、Ａ……コンクリート壁体、Ｂ……植え
込み穴、Ｂ′……植え込み穴の拡開された部分。
Fig. 1 is an overall perspective view of a mounting fitting such as an anchor bolt of the present invention, Fig. 2 is a longitudinal cross-sectional view of the fitting body, and Fig. 3 is a vertical sectional view of the fitting body.
The figure shows how to drill a planting hole with a drill equipped with an expanding cutting blade, Figure 4 is an explanatory diagram of how a mounting bracket is installed in the drilled planting hole, and Figure 5 shows the mounting bracket of the present invention. FIG. 3 is a longitudinal cross-sectional view showing a state in which bolts are installed. 10...Mounting fittings such as anchor bolts, 11...
...Metal fitting body, 12... Cut groove, 13... Tapered hole, 14... Female screw hole, 15... Engagement hole, 15
'... Tip engaging edge, 16... Annular cut, 17...
... Expansion displacement part, 18 ... Taper plug, 18
″... Tip of tapered plug, 20... Anchor bolt, A... Concrete wall, B... Planting hole, B'... Expanded part of planting hole.
Claims (1)
るテーパープラグとの係合で拡開するようにされ
た拡開型のアンカーボルト等の取付金具において
、 中空円柱形の金具本体は、その挿入前半部を内
部が先細りのテーパー孔にして、かつ複数の切り
割溝を中心から放射状に設けられ、挿入後半部の
内周に雌ネジを刻設されてあり、前記テーパー孔
と雌ネジ刻設部との間に環状切込みが設けられて
いることを特徴とするアンカーボルト等の取付金
具。[Scope of Claim for Utility Model Registration] In a mounting bracket such as an expansion type anchor bolt, which is a hollow cylindrical body of a required length and whose insertion tip expands when engaged with a combined taper plug, The cylindrical metal fitting body has a tapered hole with a tapered interior in the first half of the insertion part, has multiple cut grooves radially from the center, and has a female thread carved on the inner periphery of the second half of the insertion part. A mounting fitting for an anchor bolt or the like, characterized in that an annular cut is provided between the tapered hole and the female threaded part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11071090U JPH0466410U (en) | 1990-10-22 | 1990-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11071090U JPH0466410U (en) | 1990-10-22 | 1990-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0466410U true JPH0466410U (en) | 1992-06-11 |
Family
ID=31858092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11071090U Pending JPH0466410U (en) | 1990-10-22 | 1990-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0466410U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4529451Y1 (en) * | 1966-12-13 | 1970-11-12 | ||
| JPS62167912A (en) * | 1985-10-29 | 1987-07-24 | アルツ−ル・フイツシヤ−・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Impact expansion plug for fixing into conically inward expanded bag hole |
-
1990
- 1990-10-22 JP JP11071090U patent/JPH0466410U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4529451Y1 (en) * | 1966-12-13 | 1970-11-12 | ||
| JPS62167912A (en) * | 1985-10-29 | 1987-07-24 | アルツ−ル・フイツシヤ−・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Impact expansion plug for fixing into conically inward expanded bag hole |
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