JPH0314253U - - Google Patents
Info
- Publication number
- JPH0314253U JPH0314253U JP7301589U JP7301589U JPH0314253U JP H0314253 U JPH0314253 U JP H0314253U JP 7301589 U JP7301589 U JP 7301589U JP 7301589 U JP7301589 U JP 7301589U JP H0314253 U JPH0314253 U JP H0314253U
- Authority
- JP
- Japan
- Prior art keywords
- frame member
- formwork
- vertical
- extending
- side frame
- 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 15
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
図面はこの考案の一実施例を示すものであつて
、第１図はコンクリート曲線桁用型枠装置を示す
縦断正面図、第２図はその一部切欠側面図、第３
図は第１図における底部型枠固定部を拡大して示
す縦断正面図、第４図は底部型枠と側部型枠との
連結部を示す縦断正面図、第５図は第１図のＡ−
Ａ線断面図、第６図は第１図のＢ−Ｂ線断面図、
第７図は第３図のＣ−Ｃ線断面図、第８図は第１
図における側部型枠間隔保持具と側部型枠との連
結部を拡大して示す縦断正面図、第９図はその側
面図、第１０図はねじ式長さ調節支持部材の平面
図、第１１図はそのねじ式長さ調節支持部材にお
ける長さ調節部を拡大して示す縦断側面図である
。
図において、１は底部枠材、２は側部枠材、３
は型枠支持フレーム、４は基盤、５は底部型枠、
６は側部型枠、７は横向き長孔、８は縦枠材、９
は縦向き長孔、１０はボルト、１１はねじ式長さ
調節支持部材、１２は取付金具、１３はボルト、
１４は連結金具、１６は上部フランジ、１７は長
孔、１８は内側フランジ、２１は型枠キヤンバー
調整部材、２３は縦螺杆、２４はピン、２５は上
部ナツト、２６は下部ナツト、２９は楔式クラン
プ、３５は連結座板、３６は縦枠杆、３８および
３９はピン、４０は角鋼管、４１は座板、４２は
連結板、４３は連結ピン、４４は側部型枠間隔保
持具、４５は上端板、４６はコンクリート曲線桁
である。
The drawings show one embodiment of this invention, in which Fig. 1 is a longitudinal sectional front view showing a formwork device for concrete curved girders, Fig. 2 is a partially cutaway side view thereof, and Fig. 3 is a partially cutaway side view.
The figure is an enlarged longitudinal sectional front view of the bottom formwork fixing part in Fig. 1, FIG. A-
A sectional view taken along line A; FIG. 6 is a sectional view taken along line B-B in FIG. 1;
Figure 7 is a sectional view taken along line C-C in Figure 3, and Figure 8 is a cross-sectional view of Figure 1.
9 is a side view thereof, and FIG. 10 is a plan view of the screw-type length adjustment support member; FIG. 11 is a longitudinal sectional side view showing an enlarged length adjustment portion of the screw type length adjustment support member. In the figure, 1 is the bottom frame material, 2 is the side frame material, and 3 is the bottom frame material.
is the formwork support frame, 4 is the base, 5 is the bottom formwork,
6 is the side formwork, 7 is the horizontal long hole, 8 is the vertical frame material, 9
is a vertical long hole, 10 is a bolt, 11 is a screw type length adjustment support member, 12 is a mounting bracket, 13 is a bolt,
14 is a connecting fitting, 16 is an upper flange, 17 is a long hole, 18 is an inner flange, 21 is a formwork camber adjustment member, 23 is a vertical screw, 24 is a pin, 25 is an upper nut, 26 is a lower nut, and 29 is a wedge. type clamp, 35 is a connecting seat plate, 36 is a vertical frame rod, 38 and 39 are pins, 40 is a square steel pipe, 41 is a seat plate, 42 is a connecting plate, 43 is a connecting pin, 44 is a side formwork interval holder , 45 is an upper end plate, and 46 is a concrete curved girder.
Claims (1)
定された側部枠材２とからなる多数の型枠支持フ
レーム３が、前後方向に間隔をおいて配置されて
基盤４に載置され、前後方向に延長する底部型枠
５は、各型枠支持フレーム３における底部枠材１
の中間部に載置されて、左右方向位置調節可能に
固定され、前記底部型枠５の左右両側に側部型枠
６の下部が固定され、前記側部枠材２の上部およ
び下部に前後方向に延長する横向き長孔７が設け
られ、前記側部型枠６の外側に、側部枠材２に対
向する位置において縦枠材８が設けられ、その縦
枠材８の上部および下部に、上下方向に延長する
縦向き長孔９が設けられ、その縦向き長孔９に挿
通されたボルト１０により縦枠材８が側部型枠６
に固定され、前記側部枠材２と縦枠材８との間に
、ねじ式長さ調節支持部材１１が上下方向に間隔
をおいて配置され、そのねじ式長さ調節支持部材
１１の一端部にピン結合されている取付金具１２
と側部枠材２とは、前記横向き長孔７に挿通され
たボルト１３により連結され、前記ねじ式長さ調
節支持部材１１の他端部の連結金具１４は前記縦
枠材８にピン結合されているコンクリート曲線桁
用型枠装置。 A large number of formwork support frames 3 each consisting of a bottom frame member 1 extending in the left-right direction and side frame members 2 fixed to both ends thereof are placed on a base 4 at intervals in the front-rear direction, The bottom formwork 5 extending in the front-rear direction is connected to the bottom frame member 1 of each formwork support frame 3.
The lower part of the side formwork 6 is fixed to the left and right sides of the bottom formwork 5, and the front and rear parts are placed on the upper and lower parts of the side frame member 2. A horizontal elongated hole 7 extending in the direction is provided, and a vertical frame member 8 is provided on the outside of the side formwork 6 at a position opposite to the side frame member 2, and the upper and lower portions of the vertical frame member 8 are provided with , a vertical long hole 9 extending in the vertical direction is provided, and a bolt 10 inserted into the vertical long hole 9 causes the vertical frame member 8 to be attached to the side formwork 6.
A screw type length adjustment support member 11 is arranged at intervals in the vertical direction between the side frame member 2 and the vertical frame member 8, and one end of the screw type length adjustment support member 11 is fixed to the side frame member 2 and the vertical frame member 8. The mounting bracket 12 is pin-coupled to the
and the side frame member 2 are connected by a bolt 13 inserted into the horizontal long hole 7, and the connecting fitting 14 at the other end of the screw type length adjustment support member 11 is connected to the vertical frame member 8 with a pin. Formwork equipment for concrete curved girders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7301589U JPH0631050Y2 (en) | 1989-06-23 | 1989-06-23 | Formwork equipment for concrete curved girders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7301589U JPH0631050Y2 (en) | 1989-06-23 | 1989-06-23 | Formwork equipment for concrete curved girders |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0314253U true JPH0314253U (en) | 1991-02-13 |
| JPH0631050Y2 JPH0631050Y2 (en) | 1994-08-22 |
Family
ID=31611468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7301589U Expired - Lifetime JPH0631050Y2 (en) | 1989-06-23 | 1989-06-23 | Formwork equipment for concrete curved girders |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631050Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0645640U (en) * | 1992-11-18 | 1994-06-21 | 嘉郎 長坂 | Chip shredder |
| CN107724673A (en) * | 2017-11-29 | 2018-02-23 | 中国建筑局（集团）有限公司 | Convex template component and concave template component of arc building and template system formed by convex template component and concave template component |
-
1989
- 1989-06-23 JP JP7301589U patent/JPH0631050Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0645640U (en) * | 1992-11-18 | 1994-06-21 | 嘉郎 長坂 | Chip shredder |
| CN107724673A (en) * | 2017-11-29 | 2018-02-23 | 中国建筑局（集团）有限公司 | Convex template component and concave template component of arc building and template system formed by convex template component and concave template component |
| CN107724673B (en) * | 2017-11-29 | 2023-06-20 | 中国建筑一局(集团)有限公司 | Convex die plate assembly and concave die plate assembly of arc-shaped building and template system formed by convex die plate assembly and concave die plate assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631050Y2 (en) | 1994-08-22 |
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