JPH0331910U - - Google Patents
Info
- Publication number
- JPH0331910U JPH0331910U JP9095289U JP9095289U JPH0331910U JP H0331910 U JPH0331910 U JP H0331910U JP 9095289 U JP9095289 U JP 9095289U JP 9095289 U JP9095289 U JP 9095289U JP H0331910 U JPH0331910 U JP H0331910U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- outer frame
- clamp arm
- length
- horizontal bar
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 238000009415 formwork Methods 0.000 claims 4
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Description
第１図は、外枠の離開前の状態を示す斜視図、
第２図はコンクリート固化後外枠を離開した状態
の平面図、第３図は第２図の側面図である。
１……コンクリート型枠本体、２……内枠、３
……外枠、４ａ……一方の半枠、４ｂ……他方の
半枠、５……台座、６……クランプ装置、７……
水平バー、８……クランプアーム、９……クラン
プ鈎、１０……継杆、１１……支持リブ、１２…
…ボルト、１３……ピン、１４，１４′……スト
ツパ、１５，１５′……突子。
FIG. 1 is a perspective view showing the state before separation of the outer frame;
FIG. 2 is a plan view with the outer frame separated after concrete hardening, and FIG. 3 is a side view of FIG. 2. 1... Concrete form body, 2... Inner frame, 3
...outer frame, 4a...one half frame, 4b...other half frame, 5...pedestal, 6...clamp device, 7...
Horizontal bar, 8... Clamp arm, 9... Clamp hook, 10... Joint rod, 11... Support rib, 12...
...Bolt, 13...Pin, 14, 14'...Stopper, 15,15'...Protrusion.
Claims (1)
座とからなり、外枠は一方の半枠と他方の半枠の
２つの半枠に分割されており、台座は外枠の半枠
が互いに離開する方向に延長されている一方、水
平バーとクランプアームとクランプ鈎と継杆とか
らなるクランプ装置が外枠の半枠相互間に係架さ
れており、水平バーは、半枠の離開方向と直角且
つ水平にして一方の半枠に回転自在に支持され、
この水平バーにクランプアームの一端が固設され
、クランプアームの他端にはクランプ鈎の一端が
回転自在に取り付けられ、クランプ鈎の他端は継
杆で延長され、その先端は外枠の他方の半枠に固
定されており、更にクランプ装置を離開したとき
移動する半枠の移動長さをクランプアームの反転
による継杆の全移動長さ以下に阻止するストツパ
を設けたことを特徴とするコンクリート型枠の外
枠脱型装置。 (2) 水平バーを共通にしてクランプアームとク
ランプ鈎と継杆とからなるクランプ装置が外枠の
側面に対称的に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項記載のコンクリー
ト型枠の外枠脱型装置。 (3) 一方の半枠が他方の半枠の移動長さと等し
い長さだけ移動可能にするストツパを備えたこと
を特徴とする実用新案登録請求の範囲第１項記載
のコンクリート型枠の外枠脱型装置。 (4) クランプアームの反転による継杆の全移動
長さのほぼ半分だけ他方の半枠が移動したとき地
方の半枠の移動を阻止するストツパが設けられて
いることを特徴とする実用新案登録請求の範囲第
１項記載のコンクリート型枠の外枠脱型装置。[Scope of Claim for Utility Model Registration] (1) Consisting of an inner frame, an outer frame surrounding it, and a pedestal on which they are placed, the outer frame is divided into two half frames, one half frame and the other half frame. The pedestal is extended in a direction in which the half frames of the outer frame are separated from each other, and a clamping device consisting of a horizontal bar, a clamp arm, a clamp hook, and a connecting rod is suspended between the half frames of the outer frame. , the horizontal bar is rotatably supported by one of the half frames horizontally and at right angles to the direction of separation of the half frames;
One end of the clamp arm is fixed to this horizontal bar, one end of a clamp hook is rotatably attached to the other end of the clamp arm, the other end of the clamp hook is extended with a joint, and its tip is attached to the other end of the outer frame. is fixed to the half-frame of the clamping device, and is further provided with a stopper that prevents the length of movement of the half-frame that moves when the clamping device is released to be less than the total length of movement of the joint rod due to reversal of the clamp arm. Equipment for removing the outer frame of concrete formwork. (2) Claim 1 of the utility model registration claim characterized in that a clamping device consisting of a clamping arm, a clamping hook, and a connecting rod is provided symmetrically on the side surface of the outer frame using a common horizontal bar. equipment for removing the outer frame of concrete formwork. (3) The outer frame of the concrete formwork according to claim 1 of the utility model registration claim, characterized in that it is provided with a stopper that allows one half-frame to move by a length equal to the moving length of the other half-frame. Demolding equipment. (4) Registration of a utility model characterized in that a stopper is provided to prevent the movement of one half frame when the other half frame moves by approximately half of the total movement length of the connecting rod due to reversal of the clamp arm. An apparatus for removing an outer frame of a concrete formwork according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9095289U JPH0533297Y2 (en) | 1989-08-03 | 1989-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9095289U JPH0533297Y2 (en) | 1989-08-03 | 1989-08-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0331910U true JPH0331910U (en) | 1991-03-28 |
| JPH0533297Y2 JPH0533297Y2 (en) | 1993-08-25 |
Family
ID=31640458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9095289U Expired - Lifetime JPH0533297Y2 (en) | 1989-08-03 | 1989-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0533297Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009206729A (en) * | 2008-02-27 | 2009-09-10 | Hitachi Kokusai Electric Inc | Video camera |
-
1989
- 1989-08-03 JP JP9095289U patent/JPH0533297Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009206729A (en) * | 2008-02-27 | 2009-09-10 | Hitachi Kokusai Electric Inc | Video camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0533297Y2 (en) | 1993-08-25 |
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