JPS62169145U - - Google Patents
Info
- Publication number
- JPS62169145U JPS62169145U JP5830986U JP5830986U JPS62169145U JP S62169145 U JPS62169145 U JP S62169145U JP 5830986 U JP5830986 U JP 5830986U JP 5830986 U JP5830986 U JP 5830986U JP S62169145 U JPS62169145 U JP S62169145U
- Authority
- JP
- Japan
- Prior art keywords
- cone
- cylindrical part
- weir plates
- formwork
- retainer
- 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
- 239000000463 material Substances 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 238000009415 formwork Methods 0.000 claims 3
- 239000000919 ceramic Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図および第２図は本考案の一実施例を示す
もので、第１図は保持材をつなぎ材により端太材
に固定した状態を示す断面図、第２図は第１図
―線に沿う矢視断面図である。
１……堰板、２……保持材、３……コーン、３
ａ……隔壁、４……結合軸、５……つなぎ材、６
……座金、８……端太材、１０……挿入孔、１１
……筒状部、１２……拡大頭部、１３……めねじ
、１４……リブ、１５……ナツト、Ｐ……パイプ
。
Figures 1 and 2 show an embodiment of the present invention. Figure 1 is a cross-sectional view showing the holding material fixed to the end piece using a connecting material, and Figure 2 is a cross-sectional view showing the state in which the retaining material is fixed to the end piece using the connecting material. FIG. 1... Weir plate, 2... Holding material, 3... Cone, 3
a... Partition wall, 4... Connection shaft, 5... Connecting material, 6
... Washer, 8 ... Thick material, 10 ... Insertion hole, 11
... Cylindrical part, 12 ... Enlarged head, 13 ... Female thread, 14 ... Rib, 15 ... Nut, P ... Pipe.
Claims (1)
材を配設し、該保持材の両端に堰板に当たるコー
ンを設け、かつ、該コーンに堰板を貫通する結合
軸の一端をねじ結合した型枠保持構造であつて、
前記コーンはセラミツクスにより前記結合軸の挿
入孔を形成した小径の筒状部と、この筒状部と同
軸的に形成されかつ筒状部よりも大径で外周面が
筒状部に向つて小径となるテーパ状に形成された
隔壁付きの拡大頭部とを一体化した構造とされ、
さらに、前記保持材は金属製のパイプを塑性変形
することにより板状に形成されてなり、しかも、
保持材の両端が前記コーンの拡大頭部を包む状態
に圧着されていることを特徴とする型枠保持構造
。 A retainer is provided between the weir plates of the formwork to maintain the distance between the weir plates, a cone is provided at both ends of the retainer that touches the weir plates, and one end of the connecting shaft passing through the weir plates is attached to the cone. A formwork holding structure with screw connections,
The cone includes a small-diameter cylindrical part made of ceramics that forms an insertion hole for the coupling shaft, and is formed coaxially with the cylindrical part, has a larger diameter than the cylindrical part, and has an outer peripheral surface with a smaller diameter toward the cylindrical part. It has a structure that integrates an enlarged head with a partition wall formed in a tapered shape,
Furthermore, the holding material is formed into a plate shape by plastically deforming a metal pipe, and furthermore,
A formwork holding structure characterized in that both ends of the holding material are crimped so as to wrap around the enlarged head of the cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5830986U JPS62169145U (en) | 1986-04-18 | 1986-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5830986U JPS62169145U (en) | 1986-04-18 | 1986-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62169145U true JPS62169145U (en) | 1987-10-27 |
Family
ID=30888771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5830986U Pending JPS62169145U (en) | 1986-04-18 | 1986-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62169145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02209561A (en) * | 1989-02-03 | 1990-08-21 | Shin Nippon Tool Kk | Concrete form fastening device and fastening method thereof |
-
1986
- 1986-04-18 JP JP5830986U patent/JPS62169145U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02209561A (en) * | 1989-02-03 | 1990-08-21 | Shin Nippon Tool Kk | Concrete form fastening device and fastening method thereof |