JPS633759U - - Google Patents
Info
- Publication number
- JPS633759U JPS633759U JP9643086U JP9643086U JPS633759U JP S633759 U JPS633759 U JP S633759U JP 9643086 U JP9643086 U JP 9643086U JP 9643086 U JP9643086 U JP 9643086U JP S633759 U JPS633759 U JP S633759U
- Authority
- JP
- Japan
- Prior art keywords
- rear end
- cylindrical body
- rod
- end portion
- adhesive
- 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
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 239000000463 material Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１図及び第２図は本考案の一実施例を示すも
ので、第１図は、仕上げ材層及び構造物本体に設
けた孔に挿入されたロツド打撃前のアンカーピン
の一部切欠側面図、第２図はロツド打撃後の同ア
ンカーピンの一部断面状態の側面図、第３図及び
第４図はそれぞれ従来例の説明図である。
Ｐ……アンカーピン、１……筒体、１１……筒
体先端部、１２……筒体後端部、１３……筒体中
間部、１１１，１２１……分散拡開用割り目、１
３１，１３２……筒体の接着剤流出孔、２……ロ
ツド、２１……ロツド前端部、２２……ロツド後
端部、２３……ロツド中間部、２４……中空部、
３……逆止弁、２４１，２４２……ロツドの接着
剤流出孔、Ｌ……仕上げ材層、Ｂ……構造物本体
、Ｃ……アンカーピン挿入用孔。
Figures 1 and 2 show an embodiment of the present invention, and Figure 1 shows a partially cutaway side surface of an anchor pin before being struck by a rod inserted into a hole provided in the finishing material layer and the structure body. 2 is a partially sectional side view of the same anchor pin after being struck by a rod, and FIGS. 3 and 4 are explanatory views of conventional examples, respectively. P...Anchor pin, 1...Cylinder, 11...Cylinder tip, 12...Cylinder rear end, 13...Cylinder intermediate part, 111, 121...Cut for dispersion and expansion, 1
31, 132... Adhesive outflow hole of cylinder, 2... Rod, 21... Rod front end, 22... Rod rear end, 23... Rod middle part, 24... Hollow part,
3... Check valve, 241, 242... Rod adhesive outflow hole, L... Finishing material layer, B... Structure body, C... Anchor pin insertion hole.
Claims (1)
体は、前端部及び後端部にそれぞれ実質上筒体軸
線方向に延びる複数の分散拡開用割り目を有する
とともに、前端部内面に凸部を、中間部に接着剤
流出孔をそれぞれ有し、前記ロツドは、前端部が
、前記筒体前端部内面の凸部間に押し入つて該前
端部を内側から分散拡開できるように先細に形成
されており、後端部が、前記筒体後端部をそこに
押し入つて内側から分散拡開できるように該筒体
後端部内径より大径に形成されており、更に前記
ロツドにはその後端部から中間部に向けて中空部
が形成されているとともに該後端部に前記中空部
に連通する接着剤注入用逆止弁が、該中間部に前
記中空部に連通する接着剤流出孔が設けられてい
ることを特徴とする構造物の仕上げ材層浮き補修
用アンカーピン。 The cylinder includes a cylindrical body and a rod that fits into the cylindrical body, and the cylindrical body has a plurality of distributed expansion slots extending substantially in the axial direction of the cylinder at the front end and the rear end, respectively, and has a plurality of split openings on the inner surface of the front end. The rod has a convex portion and an adhesive outlet hole in the intermediate portion, and the front end of the rod is configured to push between the convex portions on the inner surface of the front end of the cylindrical body to disperse and expand the front end from the inside. The rear end portion is formed to be tapered, and the rear end portion is formed to have a larger diameter than the inner diameter of the rear end portion of the cylindrical body so that the rear end portion of the cylindrical body can be pushed into the rear end portion and spread out from the inside. A hollow part is formed in the rod from the rear end toward the middle part, and a check valve for adhesive injection is connected to the hollow part in the rear end, and a check valve for adhesive injection is connected to the hollow part in the middle part. An anchor pin for repairing a floating finishing layer of a structure, characterized by being provided with an adhesive outflow hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9643086U JPH0412933Y2 (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9643086U JPH0412933Y2 (en) | 1986-06-24 | 1986-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS633759U true JPS633759U (en) | 1988-01-11 |
| JPH0412933Y2 JPH0412933Y2 (en) | 1992-03-26 |
Family
ID=30962166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9643086U Expired JPH0412933Y2 (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412933Y2 (en) |
-
1986
- 1986-06-24 JP JP9643086U patent/JPH0412933Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412933Y2 (en) | 1992-03-26 |