JPH01107760U - - Google Patents
Info
- Publication number
- JPH01107760U JPH01107760U JP117488U JP117488U JPH01107760U JP H01107760 U JPH01107760 U JP H01107760U JP 117488 U JP117488 U JP 117488U JP 117488 U JP117488 U JP 117488U JP H01107760 U JPH01107760 U JP H01107760U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- board
- concrete
- formwork
- woven fabric
- 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
- 238000009415 formwork Methods 0.000 claims description 8
- 239000002759 woven fabric Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図は本考案に係る型枠の一部切欠き正面図
、第２図は第１図の線２―２に沿つて得た断面図
、第３図および第４図は織布の固定手段の配置個
所における型枠の部分拡大断面図、第５図は型枠
の一部の切欠き、拡大正面図である。
１０：型枠、１２：板、１４：織布、１６：固
定手段、１８：フレーム、２２：ボルト、２４：
歯付座金、３２：ナツト、３６：凹部。
Figure 1 is a partially cutaway front view of the formwork according to the present invention, Figure 2 is a sectional view taken along line 2-2 in Figure 1, and Figures 3 and 4 are for fixing the woven fabric. FIG. 5 is a partially enlarged cross-sectional view of the formwork at the location where the means is disposed, and FIG. 5 is a partially cutaway and enlarged front view of the formwork. 10: Formwork, 12: Board, 14: Woven fabric, 16: Fixing means, 18: Frame, 22: Bolt, 24:
Toothed washer, 32: nut, 36: recess.
Claims (1)
の余剰水の通過は許すがコンクリートの通過は阻
止する織布と、該織布を前記板に固定する複数の
固定手段とを含み、各固定手段が、前記板と前記
織布とを貫通するボルトと、該ボルトの軸部に通
されかつ該ボルトの頭部と前記織布との間に配置
された歯付座金と、前記ボルトに螺合されたナツ
トとを備える、コンクリート成形用型枠。 (2) 前記ボルトの頭部は前記板に形成された凹
部内に位置する、請求項(1)に記載のコンクリー
ト成形用型枠。 (3) 前記板および前記ボルトはそれぞれ木製の
板およびさらボルトであり、前記凹部は前記さら
ボルトおよびナツトによる前記板および前記布の
締め付けにより前記さらボルトの頭部を前記板に
減り込ませて成るさら穴である、請求項(2)に記
載のコンクリート成形用型枠。 (4) さらに、前記板の裏面側に配置されかつ前
記ボルトおよびナツトにより前記板に固定された
フレームを含む、請求項(1)に記載のコンクリー
ト成形用型枠。[Claims for Utility Model Registration] (1) A board, a woven fabric covering the surface of the board that allows excess water to pass through concrete but prevents the concrete from passing through, and the woven fabric is fixed to the board. a plurality of fixing means, each fixing means including a bolt passing through the plate and the woven fabric; and a bolt passing through the shaft of the bolt and disposed between the head of the bolt and the woven fabric. A formwork for forming concrete, comprising a toothed washer and a nut screwed onto the bolt. (2) The formwork for concrete forming according to claim (1), wherein the head of the bolt is located within a recess formed in the plate. (3) The board and the bolt are a wooden board and a countersunk bolt, respectively, and the recess is formed by reducing the head of the countersunk bolt into the board by tightening the board and the cloth with the countersunk bolt and nut. The formwork for concrete forming according to claim (2), which is a countersink hole made of a material. (4) The formwork for concrete forming according to claim (1), further comprising a frame arranged on the back side of the plate and fixed to the plate by the bolts and nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988001174U JPH0626676Y2 (en) | 1988-01-11 | 1988-01-11 | Formwork for concrete molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988001174U JPH0626676Y2 (en) | 1988-01-11 | 1988-01-11 | Formwork for concrete molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01107760U true JPH01107760U (en) | 1989-07-20 |
| JPH0626676Y2 JPH0626676Y2 (en) | 1994-07-20 |
Family
ID=31200834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988001174U Expired - Lifetime JPH0626676Y2 (en) | 1988-01-11 | 1988-01-11 | Formwork for concrete molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626676Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197142U (en) * | 1985-05-28 | 1986-12-09 | ||
| JPS6291847U (en) * | 1985-11-29 | 1987-06-12 |
-
1988
- 1988-01-11 JP JP1988001174U patent/JPH0626676Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197142U (en) * | 1985-05-28 | 1986-12-09 | ||
| JPS6291847U (en) * | 1985-11-29 | 1987-06-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626676Y2 (en) | 1994-07-20 |