JPH0173202U - - Google Patents
Info
- Publication number
- JPH0173202U JPH0173202U JP1987168110U JP16811087U JPH0173202U JP H0173202 U JPH0173202 U JP H0173202U JP 1987168110 U JP1987168110 U JP 1987168110U JP 16811087 U JP16811087 U JP 16811087U JP H0173202 U JPH0173202 U JP H0173202U
- Authority
- JP
- Japan
- Prior art keywords
- boss portion
- coil spring
- engaged
- connecting bolt
- conical coil
- 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
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
第１図は本考案の一実施例における接合装置の
縦断面図、第２図は第１図の―線矢視断面図
、第３図は接合装置の拡大図、第４図〜第１０図
は作動を説明する断面図、第１１図は異なる実施
例における接合装置の縦断面図、第１２図は先行
技術における接合装置の断面図、第１３図は接合
ボルトの先端がスリーブ体から突出している状態
を示す断面図である。
２……構造部材、２Ａ……構造主材、２Ｂ……
エンド部材、３……節点部材、５……ねじ孔、６
……接合ボルト、６ａ，６ｂ……ねじ部、６ｍ…
…軸部、７……ボス部、８……アンカーナツト、
９……雌ねじ、１１……支持部材、１２……摺動
孔、１４……円錐コイルばね、１４ａ，１４ｂ…
…端部、１５……スリーブ体、１７……溝。
Fig. 1 is a longitudinal sectional view of a joining device according to an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, Fig. 3 is an enlarged view of the joining device, and Figs. 4 to 10. 11 is a longitudinal sectional view of a joining device in a different embodiment, FIG. 12 is a sectional view of a joining device in the prior art, and FIG. 13 shows a state in which the tip of the joining bolt protrudes from the sleeve body. FIG. 2... Structural member, 2A... Main structural material, 2B...
End member, 3... Node member, 5... Screw hole, 6
...Joining bolt, 6a, 6b...Threaded part, 6m...
...Shaft part, 7...Boss part, 8...Anchor nut,
9...Female thread, 11...Supporting member, 12...Sliding hole, 14...Conical coil spring, 14a, 14b...
...End portion, 15...Sleeve body, 17...Groove.
Claims (1)
そのエンド部材を介して、上記構造主材をねじ孔
の形成された節点部材に接合する接合ボルトが設
けられ、 その接合ボルトにはボス部が設けられると共に
、その両側端部にねじ部が形成され、 上記エンド部材の内部には、前記接合ボルトの
基部側のねじ部に螺合されるアンカーナツト径よ
り大きい径の雌ねじが形成され、 その雌ねじに螺合する支持部材が上記エンド部
材に固定され、その支持部材の中心部には前記接
合ボルトの軸部を挿通して支持する摺動孔が設け
られ、 前記ボス部の近傍には円錐コイルばねが介在さ
れ、 前記ボス部の外面に係合して回転を伝達する一
方、ボス部の軸方向摺動を可能にするスリーブ体
が設けられ、 前記円錐コイルばねの大径側の端部がスリーブ
体の内面に刻設された溝に係合されると共に、小
径側の端部は係合ボルトに係合されていることを
特徴とする構造部材の接合装置。[Claims for Utility Model Registration] An end member is integrated at the end of each main structural member,
A connecting bolt is provided that connects the main structure member to the node member having a screw hole through the end member, and the connecting bolt is provided with a boss portion and threaded portions are formed at both ends thereof. A female thread having a diameter larger than the diameter of the anchor nut that is screwed into the threaded portion on the base side of the connection bolt is formed inside the end member, and a support member that is screwed into the female thread is fixed to the end member. A sliding hole is provided in the center of the supporting member for inserting and supporting the shaft portion of the connecting bolt, and a conical coil spring is interposed near the boss portion, and a conical coil spring is disposed in the vicinity of the boss portion, and is engaged with the outer surface of the boss portion. A sleeve body is provided which transmits rotation while allowing the boss portion to slide in the axial direction, and the large diameter end of the conical coil spring is engaged with a groove carved on the inner surface of the sleeve body. What is claimed is: 1. A joining device for structural members, characterized in that the end portions on the smaller diameter side are engaged with engagement bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16811087U JPH0612084Y2 (en) | 1987-11-02 | 1987-11-02 | Joining device for structural members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16811087U JPH0612084Y2 (en) | 1987-11-02 | 1987-11-02 | Joining device for structural members |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0173202U true JPH0173202U (en) | 1989-05-17 |
| JPH0612084Y2 JPH0612084Y2 (en) | 1994-03-30 |
Family
ID=31457002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16811087U Expired - Lifetime JPH0612084Y2 (en) | 1987-11-02 | 1987-11-02 | Joining device for structural members |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612084Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0399103U (en) * | 1990-01-31 | 1991-10-16 | ||
| JPH057805U (en) * | 1991-07-17 | 1993-02-02 | 大和ハウス工業株式会社 | Truss joint structure |
-
1987
- 1987-11-02 JP JP16811087U patent/JPH0612084Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0399103U (en) * | 1990-01-31 | 1991-10-16 | ||
| JPH057805U (en) * | 1991-07-17 | 1993-02-02 | 大和ハウス工業株式会社 | Truss joint structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612084Y2 (en) | 1994-03-30 |