JPS6266923U - - Google Patents
Info
- Publication number
- JPS6266923U JPS6266923U JP15676085U JP15676085U JPS6266923U JP S6266923 U JPS6266923 U JP S6266923U JP 15676085 U JP15676085 U JP 15676085U JP 15676085 U JP15676085 U JP 15676085U JP S6266923 U JPS6266923 U JP S6266923U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- driving piece
- bolt groove
- concrete product
- bolt hole
- 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
- 238000003466 welding Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Connection Of Plates (AREA)
- Sewage (AREA)
Description
第1図は本考案に係わる連結具A1の斜視図、
第2図は、同じく正面図、第3図は、連結具A1
によつてコンクリート製品Cを連結した状態の斜
視図、第4図は、本考案に係わる他の連結具A2
の斜視図、第5図及び第6図は、それぞれ従来の
連結具A′1,A′2の斜視図、第7図は、従来
の連結具A′1によつてコンクリート製品Cを連
結した状態の斜視図、第8図は、第7図のX−X
線断面図である。
(主要部分の符号の説明)、A1,A2:連結
具、C:コンクリート製品、w:スポツト溶接、
1:連結板、2:ボルト孔、3:ボルト溝、4:
打込片、5:連結ボルト、6:埋込みナツト。
FIG. 1 is a perspective view of a connector A1 according to the present invention;
Figure 2 is a front view, and Figure 3 is a connector A1.
FIG. 4 is a perspective view of concrete products C connected together by means of another connecting tool A2 according to the present invention.
Figures 5 and 6 are perspective views of conventional connectors A'1 and A'2, respectively, and Figure 7 is a perspective view of concrete products C connected by conventional connectors A'1. The perspective view of the state, FIG. 8, is taken from XX in FIG. 7.
FIG. (Explanation of symbols of main parts), A1, A2: Connector, C: Concrete product, w: Spot welding,
1: Connecting plate, 2: Bolt hole, 3: Bolt groove, 4:
Driving piece, 5: Connection bolt, 6: Embedded nut.
Claims (1)
と共に、他端にボルト溝3が上下方向に沿つて設
けられ、このボルト溝3はボルト孔2から起算し
た長さが下端から上端に向かつて漸次短くなつて
おり、ボルト溝3の近傍に打込片4が突設され、
ボルト孔2及びボルト溝3に挿入した各連結ボル
ト5を隣接するコンクリート製品Cの端面の近傍
に埋込んだ埋込みナツト6に軽く螺合した後に、
打込片4を上方より叩いて隣接するコンクリート
製品Cを引き寄せて連結する構成の連結装置に於
いて、 前記打込片4の形状をL字形にすると共に、コ
ンクリート製品の端部の厚みに対応した巾と厚み
を有する打込片4を選定して連結板1にスポツト
溶接wにより固着し、打込片4が一定限度以上の
力で叩かれた場合わん曲するようにしてコンクリ
ート製品Cの端部に破損或いは亀裂が生ずるのを
防止したことを特徴とするコンクリート製品の連
結装置。[Claims for Utility Model Registration] A bolt hole 2 is provided at one end of the connecting plate 1, and a bolt groove 3 is provided along the vertical direction at the other end, and this bolt groove 3 is calculated from the bolt hole 2. The length becomes gradually shorter from the lower end to the upper end, and a driving piece 4 is provided protruding near the bolt groove 3.
After each connecting bolt 5 inserted into the bolt hole 2 and bolt groove 3 is lightly screwed into an embedded nut 6 embedded near the end face of the adjacent concrete product C,
In a connecting device configured to pull and connect adjacent concrete products C by hitting a pouring piece 4 from above, the shape of the pouring piece 4 is L-shaped and corresponds to the thickness of the end of the concrete product. The concrete product C is made by selecting a driving piece 4 having the specified width and thickness, fixing it to the connecting plate 1 by spot welding w, and bending the driving piece 4 when struck with a force exceeding a certain limit. A connecting device for concrete products, characterized in that it prevents damage or cracks from occurring at the ends.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15676085U JPH0322337Y2 (en) | 1985-10-14 | 1985-10-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15676085U JPH0322337Y2 (en) | 1985-10-14 | 1985-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6266923U true JPS6266923U (en) | 1987-04-25 |
JPH0322337Y2 JPH0322337Y2 (en) | 1991-05-15 |
Family
ID=31078682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15676085U Expired JPH0322337Y2 (en) | 1985-10-14 | 1985-10-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0322337Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100463225B1 (en) * | 2002-05-15 | 2004-12-29 | 권창성 | Water channel block |
KR100463224B1 (en) * | 2002-05-15 | 2004-12-29 | 권창성 | Water channel block |
JP6348631B1 (en) * | 2017-04-03 | 2018-06-27 | 丸栄コンクリート工業株式会社 | Embankment construction |
-
1985
- 1985-10-14 JP JP15676085U patent/JPH0322337Y2/ja not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100463225B1 (en) * | 2002-05-15 | 2004-12-29 | 권창성 | Water channel block |
KR100463224B1 (en) * | 2002-05-15 | 2004-12-29 | 권창성 | Water channel block |
JP6348631B1 (en) * | 2017-04-03 | 2018-06-27 | 丸栄コンクリート工業株式会社 | Embankment construction |
JP2018178371A (en) * | 2017-04-03 | 2018-11-15 | 丸栄コンクリート工業株式会社 | Establishment of embankment |
Also Published As
Publication number | Publication date |
---|---|
JPH0322337Y2 (en) | 1991-05-15 |
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