JPH0445710U - - Google Patents
Info
- Publication number
- JPH0445710U JPH0445710U JP8685190U JP8685190U JPH0445710U JP H0445710 U JPH0445710 U JP H0445710U JP 8685190 U JP8685190 U JP 8685190U JP 8685190 U JP8685190 U JP 8685190U JP H0445710 U JPH0445710 U JP H0445710U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- pipe
- formwork
- mold
- fitting holes
- 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
- 238000009415 formwork Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Piles And Underground Anchors (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
第１図は、本考案になる節付コンクリートパイ
ル用型枠の実施例を示す正面図、第２図は第１図
のＡ−Ａ線に沿い切断し矢印方向に見た断面図を
右半分に、第１図のＢ−Ｂ線に沿い切断し矢印方
向に見た断面図を左半分に示した図、第３図は通
しパイプと遠心成形用タイヤの支持板との関係を
示す断面図である。また、第４図は従来の節付コ
ンクリートパイル用型枠の縦断面図、第５図はそ
の横断面図、第６図は第５図の一部拡大図である
。
１……上型、２……下型、１Ａ，２Ａ……節形
成個所、３，４……フランジ、５……遠心成形用
タイヤ、６……支持板、７……保持板、８，９…
…遊嵌孔、１０……通しパイプ、１１……カラー
、１２……当て板。
Figure 1 is a front view showing an embodiment of the formwork for knotted concrete piles according to the present invention, and Figure 2 is a cross-sectional view of the right half taken along line A-A in Figure 1 and viewed in the direction of the arrow. 3 is a cross-sectional view showing the left half of the cross-sectional view taken along line B-B in FIG. 1 and viewed in the direction of the arrow, and FIG. It is. Further, FIG. 4 is a longitudinal cross-sectional view of a conventional formwork for knotted concrete piles, FIG. 5 is a cross-sectional view thereof, and FIG. 6 is a partially enlarged view of FIG. 5. DESCRIPTION OF SYMBOLS 1... Upper mold, 2... Lower mold, 1A, 2A... Knob forming part, 3, 4... Flange, 5... Tire for centrifugal molding, 6... Support plate, 7... Holding plate, 8, 9...
... Loose fitting hole, 10... Through pipe, 11... Collar, 12... Backing plate.
Claims (1)
上型１と下型２を単一の胴板で構成し、その型枠
外周に配設した遠心成形用タイヤ５間に保持板７
を設け、上記遠心成形用タイヤ５の支持板６と上
記保持板７にそれぞれ遊嵌孔８，９を穿設し、該
遊嵌孔８，９を挿通して上記節形成個所１Ａ，２
Ａの外面に接する型枠全長に亘る通しパイプ１０
を設け、上記通しパイプ１０は上記遠心成形用タ
イヤ５の支持板６とはカラー１１を介して固着し
、上記保持板７とは該保持板７に取付けた当て板
１２によつて該通しパイプ１０の外周面を保持す
るようにした節付コンクリートパイル用型枠。 The upper mold 1 and the lower mold 2, in which knot forming points 1A and 2A are formed at predetermined intervals, are constructed of a single body plate, and a holding plate 7 is provided between the centrifugal molding tires 5 arranged around the outer periphery of the mold.
The support plate 6 and the holding plate 7 of the centrifugally molded tire 5 are provided with loose fitting holes 8 and 9, respectively, and the loose fitting holes 8 and 9 are inserted to form the knot forming portions 1A and 2.
A through pipe 10 spanning the entire length of the formwork in contact with the outer surface of A
The through pipe 10 is fixed to the support plate 6 of the centrifugally molded tire 5 via a collar 11, and the through pipe is fixed to the retaining plate 7 by a patch plate 12 attached to the retaining plate 7. Formwork for knotted concrete piles that maintains the outer peripheral surface of 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8685190U JPH0445710U (en) | 1990-08-20 | 1990-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8685190U JPH0445710U (en) | 1990-08-20 | 1990-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0445710U true JPH0445710U (en) | 1992-04-17 |
Family
ID=31818751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8685190U Pending JPH0445710U (en) | 1990-08-20 | 1990-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445710U (en) |
-
1990
- 1990-08-20 JP JP8685190U patent/JPH0445710U/ja active Pending