JPH0364712U - - Google Patents
Info
- Publication number
- JPH0364712U JPH0364712U JP12563889U JP12563889U JPH0364712U JP H0364712 U JPH0364712 U JP H0364712U JP 12563889 U JP12563889 U JP 12563889U JP 12563889 U JP12563889 U JP 12563889U JP H0364712 U JPH0364712 U JP H0364712U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- frames
- outer frame
- utility
- model registration
- 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
Landscapes
- Sewage (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
第１図は本考案に係る型枠の平面図、第２図は
は、作業台をつけた状態の第１図のＡ−Ａ線断面
図である。
１…片斜壁マンホール用型枠本体、２…レール
、３…内枠、４…外枠、５…枠材、６…車輪、７
…橋架材、８…固定点、９…スプロケツト、１０
…固定点、１１…チエーン、１２…固定点、１３
…固定点、１４…駆動用ナツト、１５…チエーン
、１６…作業台。
FIG. 1 is a plan view of the formwork according to the present invention, and FIG. 2 is a sectional view taken along the line A--A in FIG. 1 with a workbench attached. DESCRIPTION OF SYMBOLS 1...Form body for single slanted wall manhole, 2...Rail, 3...Inner frame, 4...Outer frame, 5...Frame material, 6...Wheel, 7
...Bridge construction material, 8...Fixing point, 9...Sprocket, 10
...Fixed point, 11...Chain, 12...Fixed point, 13
...fixing point, 14...driving nut, 15...chain, 16...workbench.
Claims (1)
けて配置され且つ一対の半枠に分割される外枠と
、それら内外枠の下方に配置され且つ外枠の半枠
相互の離開方向に延長されたガイドとから成り、
外枠の半枠は下方に形成された複数の可動手段に
より自立してガイド上を移動し得るものとなつて
おり、また、外枠の各半枠の下方には、外枠の一
方の半枠に固定されそこから他方の半枠の下を横
切つて他方の半枠側の外方に設けられた滑車を廻
り込み再び他方の半枠に戻りそこで固定された牽
引索が設けられていることを特徴とするコンクリ
ート型枠の脱枠装置。 (2) 前記牽引索が一方の半枠と他方の半枠の間
に対称的に１つ以上設けられていることを特徴と
する実用新案登録請求の範囲第１項のコンクリー
ト型枠の脱枠装置。 (3) 半枠の片側にある複数の滑車を相互に連結
し少なくとも一方の滑車に回転手段を具備せしめ
たことを特徴とする実用新案登録請求の範囲第１
項のコンクリート型枠の脱枠装置。[Claims for Utility Model Registration] (1) An inner frame, an outer frame arranged outside the inner frame at a desired interval and divided into a pair of half frames, and a half frame arranged below the inner and outer frames. and a guide extending in the direction in which the half frames of the outer frame separate from each other,
The half-frames of the outer frame can move independently on guides by a plurality of movable means formed below, and below each half-frame of the outer frame, one half of the outer frame is provided. A tow cable is fixed to the frame, passes from there under the other half frame, goes around a pulley provided on the outside of the other half frame, returns to the other half frame, and is fixed there. A device for removing concrete formwork. (2) De-framing of concrete formwork according to claim 1 of the utility model registration claim, characterized in that one or more of the tow ropes are provided symmetrically between one half-frame and the other half-frame. Device. (3) Claim 1 of the utility model registration, which is characterized in that a plurality of pulleys on one side of the half frame are interconnected and at least one of the pulleys is equipped with a rotating means.
Concrete formwork stripping equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12563889U JPH0427612Y2 (en) | 1989-10-30 | 1989-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12563889U JPH0427612Y2 (en) | 1989-10-30 | 1989-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0364712U true JPH0364712U (en) | 1991-06-24 |
| JPH0427612Y2 JPH0427612Y2 (en) | 1992-07-02 |
Family
ID=31673500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12563889U Expired JPH0427612Y2 (en) | 1989-10-30 | 1989-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427612Y2 (en) |
-
1989
- 1989-10-30 JP JP12563889U patent/JPH0427612Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0427612Y2 (en) | 1992-07-02 |
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