JPH0223623U - - Google Patents
Info
- Publication number
- JPH0223623U JPH0223623U JP10268088U JP10268088U JPH0223623U JP H0223623 U JPH0223623 U JP H0223623U JP 10268088 U JP10268088 U JP 10268088U JP 10268088 U JP10268088 U JP 10268088U JP H0223623 U JPH0223623 U JP H0223623U
- Authority
- JP
- Japan
- Prior art keywords
- outer peripheral
- bottom part
- peripheral part
- anchor head
- insertion hole
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 3
- 230000007423 decrease Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
Description
第１図はアンカーヘツドの斜視図、第２図〜第
１０図はＰＣ鋼材の緊張作業順序説明図である。
Ａ…アンカーヘツド、１…底部、２…外周部、
３…挿通孔、４…雌ねじ、５…くさび、６…ＰＣ
鋼材、１０…支圧板、１４…くさび押え、１６…
センターホールジヤツキ、２１…再緊張用テンシ
ヨンリング、２２…雌ねじ、２４…再緊張用ロツ
ド、２５…ジヤツキチユアー、２６…センターホ
ールジヤツキ。
FIG. 1 is a perspective view of the anchor head, and FIGS. 2 to 10 are explanatory diagrams of the tensioning work order of the prestressed steel material. A... Anchor head, 1... Bottom, 2... Outer periphery,
3...Insertion hole, 4...Female thread, 5...Wedge, 6...PC
Steel material, 10... Bearing plate, 14... Wedge holder, 16...
Center hole jack, 21...Tension ring for re-tensioning, 22...Female thread, 24...Rod for re-tensioning, 25...Jet tool, 26...Center hole jack.
Claims (1)
に内径が小さくなる挿通孔を有する円盤状の底部
と、この底部の上方に向つて起立する円筒形の外
周部とによつて器状に形成して成り、外周部の内
周面に雌ねじを螺設したことを特徴とするアンカ
ーヘツド。 It is formed into a container shape by a disc-shaped bottom part having an insertion hole that penetrates in the vertical direction and whose inner diameter gradually decreases from the top to the bottom, and a cylindrical outer peripheral part that rises upward from the bottom part. An anchor head characterized by having a female screw threaded on the inner peripheral surface of the outer peripheral part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988102680U JPH0746657Y2 (en) | 1988-08-02 | 1988-08-02 | Anchor head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988102680U JPH0746657Y2 (en) | 1988-08-02 | 1988-08-02 | Anchor head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0223623U true JPH0223623U (en) | 1990-02-16 |
| JPH0746657Y2 JPH0746657Y2 (en) | 1995-10-25 |
Family
ID=31332812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988102680U Expired - Lifetime JPH0746657Y2 (en) | 1988-08-02 | 1988-08-02 | Anchor head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746657Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200483703Y1 (en) * | 2016-03-17 | 2017-06-27 | 주식회사 포스코건설 | Tension chair structure for tensionning multi-strand cable |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62117940A (en) * | 1985-11-14 | 1987-05-29 | 大成建設株式会社 | Apparatus for fixing pc cable |
-
1988
- 1988-08-02 JP JP1988102680U patent/JPH0746657Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62117940A (en) * | 1985-11-14 | 1987-05-29 | 大成建設株式会社 | Apparatus for fixing pc cable |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746657Y2 (en) | 1995-10-25 |