JPS631047U - - Google Patents
Info
- Publication number
- JPS631047U JPS631047U JP9035386U JP9035386U JPS631047U JP S631047 U JPS631047 U JP S631047U JP 9035386 U JP9035386 U JP 9035386U JP 9035386 U JP9035386 U JP 9035386U JP S631047 U JPS631047 U JP S631047U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- frame plate
- folding
- shaped
- core
- 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 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000011111 cardboard Substances 0.000 claims 1
- 239000011087 paperboard Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 2
Description
第１図は本考案中子状型枠の一実施例を示す斜
面図、第２図は同枠板及びその重合状態を説明す
る斜面図、第３図は補強杆の斜面図、第４図及び
第５図は本考案型枠を地盤の凹凸に添わせて屈曲
した状態を示す側面図、第６図は中子状型枠相互
の結合状態を示す側断面図、第７図は中子状型枠
の配置と相互の結合状態を示す平面図である。
１……枠体、２……枠板部材、３，４……接合
段部、５，６……係合孔、７……空気抜穴、８…
…補強杆、１０……切込み、１７……主筋、Ｃ…
…セパレータ、Ｄ……クサビ。
Fig. 1 is a perspective view showing one embodiment of the core-shaped formwork of the present invention, Fig. 2 is a perspective view illustrating the frame plate and its overlapping state, Fig. 3 is a perspective view of the reinforcing rod, and Fig. 4 and Fig. 5 is a side view showing the formwork of the present invention bent to conform to the irregularities of the ground, Fig. 6 is a side sectional view showing the state in which the core-shaped formworks are connected to each other, and Fig. 7 is a side view showing the formwork of the present invention bent to conform to the unevenness of the ground. FIG. 3 is a plan view showing the arrangement of shaped forms and how they are connected to each other. DESCRIPTION OF SYMBOLS 1... Frame body, 2... Frame plate member, 3, 4... Joint step part, 5, 6... Engagement hole, 7... Air vent hole, 8...
...Reinforcement rod, 10...Notch, 17...Main reinforcement, C...
...Separator, D...wedge.
Claims (1)
折り重ね自在に折曲して形成したＬ字形の枠板部
材を互にその端部を重合して方形状の枠体を形成
し、該枠体の各辺の少なくとも両端部には上下に
間隔をおいてセパレータ挿通用の係合孔を設ける
とともに、枠体の下縁部には多数の空気抜孔を隔
設し、また、枠体各辺の上縁部及び下縁部には、
それぞれ枠板部材の折曲部を除いて断面コ字形の
補強杆を被着し、該各辺の補強杆にはその中央部
の側板に切欠部を設けたことを特徴とする、中子
状簡易型枠。 A rectangular frame is formed by overlapping the ends of L-shaped frame plate members formed by folding and freely folding paper boards such as cardboard that have been subjected to waterproof and reinforced treatment, and At least both ends of each side of the frame are provided with engagement holes for inserting the separator at intervals vertically, and a number of air vent holes are provided at the lower edge of the frame. On the upper and lower edges,
A core-like structure characterized in that a reinforcing rod having a U-shaped cross section is attached to each frame plate member except for the bent portion, and each of the reinforcing rods on each side has a notch in the side plate at the center thereof. Simple formwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9035386U JPH0327070Y2 (en) | 1986-06-13 | 1986-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9035386U JPH0327070Y2 (en) | 1986-06-13 | 1986-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS631047U true JPS631047U (en) | 1988-01-06 |
| JPH0327070Y2 JPH0327070Y2 (en) | 1991-06-12 |
Family
ID=30950133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9035386U Expired JPH0327070Y2 (en) | 1986-06-13 | 1986-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327070Y2 (en) |
-
1986
- 1986-06-13 JP JP9035386U patent/JPH0327070Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327070Y2 (en) | 1991-06-12 |
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