JPS6289386U - - Google Patents
Info
- Publication number
- JPS6289386U JPS6289386U JP18005885U JP18005885U JPS6289386U JP S6289386 U JPS6289386 U JP S6289386U JP 18005885 U JP18005885 U JP 18005885U JP 18005885 U JP18005885 U JP 18005885U JP S6289386 U JPS6289386 U JP S6289386U
- Authority
- JP
- Japan
- Prior art keywords
- connecting plate
- concrete structures
- joint device
- protrusion
- concrete
- 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
- 230000013011 mating Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Sewage (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
第１図ないし第３図は本考案の継手装置の一実
施例を示すもので、第１図は分解斜視図、第２図
および第３図は作用を説明するために示した要部
の断面図、第４図は本考案の他の実施例を示す断
面図、第５図は従来の継手装置の構造例を示す断
面図、第６図はその平面図である。
Ａ……継手装置、１０，１１……コンクリート
構造物、１０ａ，１１ａ……接合端面、１２……
連結板、１３……ボルト、１４……受け板、１５
……係合突部、１６……嵌合孔、１７……挿入孔
、２０……収納凹所、２１……ボルト挿入孔、２
２……ナツト、２３……アンカー鉄筋、２５ａ…
…ねじ孔、２５……筒状部。
Figures 1 to 3 show an embodiment of the joint device of the present invention. Figure 1 is an exploded perspective view, and Figures 2 and 3 are cross sections of main parts shown to explain the operation. FIG. 4 is a sectional view showing another embodiment of the present invention, FIG. 5 is a sectional view showing a structural example of a conventional joint device, and FIG. 6 is a plan view thereof. A...Joint device, 10, 11...Concrete structure, 10a, 11a...Joint end surface, 12...
Connecting plate, 13... Bolt, 14... Receiving plate, 15
...Engaging protrusion, 16... Fitting hole, 17... Insertion hole, 20... Storage recess, 21... Bolt insertion hole, 2
2... Nut, 23... Anchor reinforcing bar, 25a...
...Screw hole, 25...Cylindrical part.
Claims (1)
の間に連結板を架け渡してこの連結板をコンクリ
ート構造物にボルト止めすることによりコンクリ
ート構造物どうしを連結する継手装置において、
前記連結すべきコンクリート構造物のそれぞれの
表面には、連結板が載置される受け板が設けられ
、これら受け板の表面には、前記コンクリート構
造物どうしを突き合わせた状態で互いに合致する
一対の係合突部が突設され、かつ、この係合突部
は、これらが合致された状態で、その基端部に行
くに従つて直径が拡大する円錐台形状に形成され
ており、一方、前記連結板には、合致された状態
の係合突部に嵌合する嵌合孔が形成されるととも
にボルトが挿入される挿入孔が設けられ、かつ、
前記嵌合孔は合致された状態の係合突部の形状に
合わせてその内周面がテーパ状に形成されており
、しかも前記挿入孔の内少なくとも一つの挿入孔
は、連結板の長さ方向に延びる長孔に形成されて
いることを特徴とするコンクリート構造物の継手
装置。 A joint device for connecting concrete structures by butting the concrete structures together, spanning a connecting plate between them, and bolting the connecting plate to the concrete structure,
A receiving plate on which a connecting plate is placed is provided on the surface of each of the concrete structures to be connected, and a pair of matching plates are provided on the surface of these receiving plates, with the concrete structures butted against each other. The engaging protrusion is provided in a protruding manner, and the engaging protrusion is formed into a truncated conical shape whose diameter increases toward the proximal end when the engaging protrusions are aligned. The connecting plate is provided with a fitting hole that fits into the matched engagement protrusion and an insertion hole into which a bolt is inserted, and
The fitting hole has an inner circumferential surface tapered to match the shape of the mating protrusion, and at least one of the insertion holes has a length corresponding to the length of the connecting plate. A joint device for a concrete structure, characterized in that the joint device is formed into a long hole extending in the direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18005885U JPH027997Y2 (en) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18005885U JPH027997Y2 (en) | 1985-11-22 | 1985-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6289386U true JPS6289386U (en) | 1987-06-08 |
| JPH027997Y2 JPH027997Y2 (en) | 1990-02-26 |
Family
ID=31123669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18005885U Expired JPH027997Y2 (en) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027997Y2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0617598A (en) * | 1992-07-03 | 1994-01-25 | Pub Works Res Inst Ministry Of Constr | Joint structure of shield-segment |
| JP3003573U (en) * | 1994-01-31 | 1994-10-25 | 強 松本 | Connecting device for precast reinforced concrete block for cloth foundation |
| JP2015168965A (en) * | 2014-03-06 | 2015-09-28 | 住友林業株式会社 | Connecting body and member joint structure |
| JP2020169546A (en) * | 2018-12-18 | 2020-10-15 | Ｎｅｘｔ Ｉｎｎｏｖａｔｉｏｎ合同会社 | Joining method of joint and member |
| KR102568976B1 (en) * | 2023-03-28 | 2023-08-23 | 주식회사 태정엔지니어링 | Protection Wall Structure for Full PC Slab |
| KR102568964B1 (en) * | 2023-03-28 | 2023-08-23 | 주식회사 태정엔지니어링 | Precast Deck Coupling Structure for Reducing Differential Settlement |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4964619B2 (en) * | 2007-02-28 | 2012-07-04 | キョーラク株式会社 | Ceiling material for bathroom |
-
1985
- 1985-11-22 JP JP18005885U patent/JPH027997Y2/ja not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0617598A (en) * | 1992-07-03 | 1994-01-25 | Pub Works Res Inst Ministry Of Constr | Joint structure of shield-segment |
| JP3003573U (en) * | 1994-01-31 | 1994-10-25 | 強 松本 | Connecting device for precast reinforced concrete block for cloth foundation |
| JP2015168965A (en) * | 2014-03-06 | 2015-09-28 | 住友林業株式会社 | Connecting body and member joint structure |
| JP2020169546A (en) * | 2018-12-18 | 2020-10-15 | Ｎｅｘｔ Ｉｎｎｏｖａｔｉｏｎ合同会社 | Joining method of joint and member |
| JP2023095952A (en) * | 2018-12-18 | 2023-07-06 | Ｎｅｘｔ Ｉｎｎｏｖａｔｉｏｎ合同会社 | Joint for bridge floor slab |
| KR102568976B1 (en) * | 2023-03-28 | 2023-08-23 | 주식회사 태정엔지니어링 | Protection Wall Structure for Full PC Slab |
| KR102568964B1 (en) * | 2023-03-28 | 2023-08-23 | 주식회사 태정엔지니어링 | Precast Deck Coupling Structure for Reducing Differential Settlement |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027997Y2 (en) | 1990-02-26 |
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