JPH0333102U - - Google Patents
Info
- Publication number
- JPH0333102U JPH0333102U JP8720990U JP8720990U JPH0333102U JP H0333102 U JPH0333102 U JP H0333102U JP 8720990 U JP8720990 U JP 8720990U JP 8720990 U JP8720990 U JP 8720990U JP H0333102 U JPH0333102 U JP H0333102U
- Authority
- JP
- Japan
- Prior art keywords
- insert
- insertion hole
- female thread
- bolt
- main body
- 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 4
- 238000003780 insertion Methods 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
第１図ないし第３図は本考案の第１実施例を示
すもので、第１図はインサート器具の半断面図、
第２図はその平面図、第３図は第１図鎖線円部
の拡大断面図、第４図は本考案の第２実施例を示
す半断面図、第５図は実験装置を説明するために
示した装置の正面図、第６図は作用説明図である
。
１，１０……インサート本体、１ａ……拡大基
部、１ｂ……筒状部、２……挿入孔、２ａ……め
ねじ、３，１１……テーパ面、５……キヤツプ、
Ｄ１……拡大基部の上端の外径、θ……テーパ面
の角度、Ｔ１……ねじ山の高さ、Ｔ２……厚み、
３３……ラムチエア、Ｃ……構造物。
1 to 3 show a first embodiment of the present invention, and FIG. 1 is a half-sectional view of the insert device;
Fig. 2 is a plan view thereof, Fig. 3 is an enlarged sectional view of the chain line circle in Fig. 1, Fig. 4 is a half sectional view showing the second embodiment of the present invention, and Fig. 5 is for explaining the experimental apparatus. FIG. 6 is a front view of the device shown in FIG. 1, 10... Insert body, 1a... Enlarged base, 1b... Cylindrical part, 2... Insertion hole, 2a... Female thread, 3, 11... Tapered surface, 5... Cap,
D 1 ... Outer diameter of the upper end of the enlarged base, θ ... Angle of the tapered surface, T 1 ... Height of the thread, T 2 ... Thickness,
33... Ramchea, C... Structure.
Claims (1)
インサート本体に一端部が挿入されてねじ結合さ
れるボルトとを備えるインサート器具であつて、
前記インサート本体は、セラミツクスもしくは着
色されたセラミツクスによりボルト挿入孔を有す
る筒状に形成され、かつ、前記構造物内に埋設さ
れた状態における前記ボルト挿入孔の奥側の内周
面には、前記ボルトとねじ結合するめねじが形成
され、さらに前記インサート本体の前記状態にお
ける奥側には、インサート本体の外方に突出し、
かつ前記ボルト挿入孔の手前側の開口部に向かう
に従い外径が小径となるテーパ面を有する拡大基
部が、少なくとも前記めねじが形成された部分の
外周に位置して形成されていることを特徴とする
インサート器具。 An insert device comprising an insert body buried in a structure, and a bolt having one end inserted into the insert body and screwed together,
The insert main body is formed of ceramics or colored ceramics into a cylindrical shape having a bolt insertion hole, and when the insert body is buried in the structure, the inner circumferential surface on the back side of the bolt insertion hole has the A female thread is formed to be threadedly connected to the bolt, and further, on the back side of the insert main body in the above state, a female thread is formed that protrudes outward from the insert main body,
and an enlarged base portion having a tapered surface whose outer diameter decreases toward the opening on the front side of the bolt insertion hole is formed at least on the outer periphery of the portion where the female thread is formed. insert device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990087209U JPH0424002Y2 (en) | 1990-08-21 | 1990-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990087209U JPH0424002Y2 (en) | 1990-08-21 | 1990-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0333102U true JPH0333102U (en) | 1991-04-02 |
| JPH0424002Y2 JPH0424002Y2 (en) | 1992-06-05 |
Family
ID=31636859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990087209U Expired JPH0424002Y2 (en) | 1990-08-21 | 1990-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424002Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0577848U (en) * | 1992-03-26 | 1993-10-22 | 松下電工株式会社 | Breaker unit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5120364U (en) * | 1974-07-31 | 1976-02-14 | ||
| JPS58177499U (en) * | 1982-05-21 | 1983-11-28 | 名伸電機株式会社 | Embedded nuts for scaffolding bolts on concrete utility poles |
-
1990
- 1990-08-21 JP JP1990087209U patent/JPH0424002Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5120364U (en) * | 1974-07-31 | 1976-02-14 | ||
| JPS58177499U (en) * | 1982-05-21 | 1983-11-28 | 名伸電機株式会社 | Embedded nuts for scaffolding bolts on concrete utility poles |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0577848U (en) * | 1992-03-26 | 1993-10-22 | 松下電工株式会社 | Breaker unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424002Y2 (en) | 1992-06-05 |