JPS6414821U - - Google Patents
Info
- Publication number
- JPS6414821U JPS6414821U JP11046587U JP11046587U JPS6414821U JP S6414821 U JPS6414821 U JP S6414821U JP 11046587 U JP11046587 U JP 11046587U JP 11046587 U JP11046587 U JP 11046587U JP S6414821 U JPS6414821 U JP S6414821U
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- reinforcing bar
- reinforced concrete
- concrete construction
- model registration
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 5
- 239000004567 concrete Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 230000005484 gravity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
Description
第１図はこの考案の一実施例に係る鉄筋コンク
リート施工用スペーサーの平面図、第２図は使用
状態の斜視図、第３図は断面図、第４図は製造用
の成形用型の一部平面図、第５図は製造途中の拡
大断面図、第６図は変形例の平面図、第７図は従
来例の平面図である。
１，１′……スペーサー、１０……鉄筋導入孔
、１０ａ……屈曲部、１０ｂ……孔奥部、Ｔ……
鉄筋、Ｋ……コンクリート型枠。
Fig. 1 is a plan view of a spacer for reinforced concrete construction according to an embodiment of this invention, Fig. 2 is a perspective view of the spacer in use, Fig. 3 is a sectional view, and Fig. 4 is a part of a mold for manufacturing. FIG. 5 is an enlarged cross-sectional view during manufacture, FIG. 6 is a plan view of a modified example, and FIG. 7 is a plan view of a conventional example. 1, 1'...Spacer, 10...Reinforcing bar introduction hole, 10a...Bending part, 10b...Deep part of hole, T...
Reinforced steel, K...concrete formwork.
Claims (1)
を設置面から適当距離隔てて支持する鉄筋コンク
リート施工用スペーサーにおいて、スペーサー全
体がコンクリート等よりなる略丸板状に形成され
ており、外周から内部へ連続すると共に、中間部
で鉤状に形成された鉄筋導入孔を備え、導入した
鉄筋を嵌入するための上記孔奥部をスペーサーの
重心より上位置に設けたことを特徴とする鉄筋コ
ンクリート施工用スペーサー。 ２ 鉄筋導入孔が、略９０°又はそれより大きい
角度に屈曲されているものである上記実用新案登
録請求の範囲第１項記載の鉄筋コンクリート施工
用スペーサー。 ３ 鉄筋導入孔が、略Ｔ字状に設けられてなるも
のである上記実用新案登録請求の範囲第１項記載
の鉄筋コンクリート施工用スペーサー。[Scope of Claim for Utility Model Registration] 1. A spacer for reinforced concrete construction that supports reinforcing bars at an appropriate distance from the installation surface while being placed perpendicular to the installation surface, where the entire spacer is approximately round plate-shaped and made of concrete, etc. The reinforcing bar is continuous from the outer periphery to the inside, and has a hook-shaped reinforcing bar introduction hole in the middle, and the deep part of the hole for inserting the introduced reinforcing bar is located above the center of gravity of the spacer. A spacer for reinforced concrete construction. 2. The spacer for reinforced concrete construction according to claim 1 of the above-mentioned utility model registration claim, wherein the reinforcing bar introduction hole is bent at an angle of approximately 90° or greater. 3. The spacer for reinforced concrete construction according to claim 1 of the above-mentioned utility model registration claim, wherein the reinforcing bar introduction hole is provided in a substantially T-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11046587U JPS6414821U (en) | 1987-07-17 | 1987-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11046587U JPS6414821U (en) | 1987-07-17 | 1987-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6414821U true JPS6414821U (en) | 1989-01-25 |
Family
ID=31347652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11046587U Pending JPS6414821U (en) | 1987-07-17 | 1987-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6414821U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5133075U (en) * | 1974-09-02 | 1976-03-11 |
-
1987
- 1987-07-17 JP JP11046587U patent/JPS6414821U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5133075U (en) * | 1974-09-02 | 1976-03-11 |
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