JPS62166903U - - Google Patents
Info
- Publication number
- JPS62166903U JPS62166903U JP5558586U JP5558586U JPS62166903U JP S62166903 U JPS62166903 U JP S62166903U JP 5558586 U JP5558586 U JP 5558586U JP 5558586 U JP5558586 U JP 5558586U JP S62166903 U JPS62166903 U JP S62166903U
- Authority
- JP
- Japan
- Prior art keywords
- collar
- slit
- deformed rebar
- head portion
- deformed
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
第１図は本考案の実施例を示す一部省略縦断側
面図、第２図は第１図におけるＡ部分の拡大図、
第３図は異形差筋の一部省略斜視図、第４図はカ
ラーの斜視図、第５図はカラーの部分断面図、第
６図は第５図におけるＢ部分の拡大断面図、第７
図はコツターの斜視図、第８図は第７図における
―断面図、第９図は異形差筋を打込んだ状態
を示す一部省略縦断側面図、第１０図は変位量と
荷重との関係を示すグラフ、第１１図は従来例を
示す一部省略縦断側面図である。１９…異形差筋
、２１…下端ヘツド部、２２…テーパー面、２４
…突起状段部、２６…スリツト、２７…カラー、
２９…スリツト、３１…薄肉部、３４…固定用穴
、４０…コツター、４１…テーパー面。
FIG. 1 is a partially omitted vertical sectional side view showing an embodiment of the present invention, FIG. 2 is an enlarged view of part A in FIG. 1,
Fig. 3 is a partially omitted perspective view of the modified reinforcement, Fig. 4 is a perspective view of the collar, Fig. 5 is a partial sectional view of the collar, Fig. 6 is an enlarged sectional view of part B in Fig. 5, and Fig. 7
The figure is a perspective view of the cotter, Figure 8 is a cross-sectional view of Figure 7, Figure 9 is a partially omitted longitudinal side view showing the state in which the modified reinforcement is driven, and Figure 10 is the relationship between displacement and load. A graph showing the relationship, and FIG. 11 is a partially omitted vertical sectional side view showing a conventional example. 19... Deformed differential reinforcement, 21... Lower end head portion, 22... Tapered surface, 24
... protruding step, 26... slit, 27... collar,
29...Slit, 31...Thin wall portion, 34...Fixing hole, 40...Cotter, 41...Tapered surface.
Claims (1)
ツド部と、該下端ヘツド部の上方に位置しカラー
の上端面に当接して該カラーの抜止めとなる段部
を有するとともに、下端面から所定寸法のスリツ
トが長さ方向上方に向かつて形成された異形差筋
と、下方に拡開するテーパー面を有し前記スリツ
トに圧入されるコツターと、長さ方向にスリツト
が形成され、前記ヘツド部と前記段部との間の前
記異形差筋外周側に位置するカラーとを備え、前
記異形差筋の固定用穴底部への打込みにより、前
記異形差筋、前記コツター及び前記カラーが前記
穴に一体的に固定されるように構成されているこ
とを特徴とするアンカーの固定構造。 (2) 前記カラーの下端部近傍が上部よりも薄肉
に形成されている実用新案登録請求の範囲第１項
記載のアンカーの固定構造。[Claims for Utility Model Registration] (1) A lower end head portion having a tapered surface that expands downward, and a step located above the lower end head portion that comes into contact with the upper end surface of the collar to prevent the collar from coming off. a deformed reinforcing bar formed with a slit of a predetermined size extending upwardly in the longitudinal direction from the lower end surface; a cotter having a tapered surface that expands downward and press-fitted into the slit; A slit is formed in the deformed rebar, and a collar located on the outer peripheral side of the deformed rebar between the head portion and the stepped portion, and by driving the deformed rebar into the bottom of the fixing hole, the deformed rebar, An anchor fixing structure, characterized in that the cotter and the collar are configured to be integrally fixed in the hole. (2) The anchor fixing structure according to claim 1, wherein the lower end portion of the collar is thinner than the upper portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5558586U JPH0413284Y2 (en) | 1986-04-14 | 1986-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5558586U JPH0413284Y2 (en) | 1986-04-14 | 1986-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62166903U true JPS62166903U (en) | 1987-10-23 |
| JPH0413284Y2 JPH0413284Y2 (en) | 1992-03-27 |
Family
ID=30883612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5558586U Expired JPH0413284Y2 (en) | 1986-04-14 | 1986-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413284Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02130905U (en) * | 1989-04-07 | 1990-10-30 |
-
1986
- 1986-04-14 JP JP5558586U patent/JPH0413284Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02130905U (en) * | 1989-04-07 | 1990-10-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413284Y2 (en) | 1992-03-27 |