JPS6359205U - - Google Patents
Info
- Publication number
- JPS6359205U JPS6359205U JP15255686U JP15255686U JPS6359205U JP S6359205 U JPS6359205 U JP S6359205U JP 15255686 U JP15255686 U JP 15255686U JP 15255686 U JP15255686 U JP 15255686U JP S6359205 U JPS6359205 U JP S6359205U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- sleeve
- rod
- fixing
- shaft rod
- 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
- 238000004804 winding Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
Landscapes
- Ladders (AREA)
- Dowels (AREA)
Description
第１図は多軸杆に設けた固定機構をさく孔に挿
入配置した状態を示す一部切欠全体側面図、第２
図は多軸杆をさく孔に埋設固定した状態を示す一
部切欠全体側面図である。
２……コンクリート壁面、３……さく孔、４…
…多軸杆、５……固定機構、８……ナツト、１０
……スリーブ、１２……巻回部材、１５……固定
ナツト。
Figure 1 is a partially cutaway overall side view showing the fixing mechanism provided on the multi-axis rod inserted into the drilled hole;
The figure is a partially cutaway overall side view showing a state in which a multi-axis rod is embedded and fixed in a drilled hole. 2... Concrete wall surface, 3... Drilling holes, 4...
...Multi-axis rod, 5...Fixing mechanism, 8...Nut, 10
... Sleeve, 12 ... Winding member, 15 ... Fixing nut.
Claims (1)
に多軸杆を固定する機構であつて、前記軸杆の埋
設部分に設けた雄ねじにナツトを螺装し、該ナツ
トに基端縁が係合して軸杆に摺動自在に介装した
スリーブはその先端側がテーパ周面に形成され、
前記軸杆の先端部には前記スリーブ側に向つてテ
ーパ周面を有する固定ナツトを螺装固着し、前記
スリーブと固定ナツトとの間の軸杆部分には前記
両部材と等しい外径で両部材より僅かに大きい内
径を有し、少くとも前記軸杆を半周以上周回させ
た巻回部材を設け、且つ該巻回部材の外周基端縁
は切削刃に形成されていることを特徴とするさく
孔に埋設する多軸杆の固定機構。 This is a mechanism for fixing a multi-axis rod to a hole drilled in a wall of concrete or rock, in which a nut is screwed into a male thread provided in the buried part of the rod, and the base end engages with the nut. The sleeve, which is slidably inserted in the shaft rod, has a tapered peripheral surface on its tip side.
A fixing nut having a circumferential surface tapered toward the sleeve is screwed and secured to the tip of the shaft rod, and a bolt having an outer diameter equal to that of both members is attached to the shaft portion between the sleeve and the fixing nut. A winding member having an inner diameter slightly larger than that of the member and making at least half a turn around the shaft rod is provided, and the base edge of the outer periphery of the winding member is formed into a cutting blade. A fixing mechanism for multi-axis rods buried in drilling holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15255686U JPS6359205U (en) | 1986-10-06 | 1986-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15255686U JPS6359205U (en) | 1986-10-06 | 1986-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6359205U true JPS6359205U (en) | 1988-04-20 |
Family
ID=31070643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15255686U Pending JPS6359205U (en) | 1986-10-06 | 1986-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6359205U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610507B2 (en) * | 1975-09-04 | 1981-03-09 |
-
1986
- 1986-10-06 JP JP15255686U patent/JPS6359205U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610507B2 (en) * | 1975-09-04 | 1981-03-09 |