JPH01146908U - - Google Patents
Info
- Publication number
- JPH01146908U JPH01146908U JP4469588U JP4469588U JPH01146908U JP H01146908 U JPH01146908 U JP H01146908U JP 4469588 U JP4469588 U JP 4469588U JP 4469588 U JP4469588 U JP 4469588U JP H01146908 U JPH01146908 U JP H01146908U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- end plate
- base
- fixed
- engagement
- 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
- 238000005192 partition Methods 0.000 claims description 4
- 238000009415 formwork Methods 0.000 claims description 2
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Description
第１図は、本考案の型枠の平面図、第２図は、
第１図の正面図、第３図は、第１図のＡ―Ａ線一
部拡大断面図、第４図は、妻板離開時の底板の下
方の係合片の係合状態を示す簡略図である。
１……型枠本体、２……基台、３……固定妻板
、４……移動妻板、５……仕切板、７……底板、
８……側板、１０……係合片、１１……係合片、
１２……クランプバー、１４……係合板、１５…
…クランプ軸、１６……回転板。
Figure 1 is a plan view of the formwork of the present invention, Figure 2 is a
FIG. 1 is a front view, FIG. 3 is a partially enlarged sectional view taken along the line A-A in FIG. It is. 1... Form body, 2... Base, 3... Fixed end plate, 4... Movable end plate, 5... Partition plate, 7... Bottom plate,
8...Side plate, 10...Engagement piece, 11...Engagement piece,
12... Clamp bar, 14... Engagement plate, 15...
...Clamp shaft, 16... Rotating plate.
Claims (1)
その妻板間にこれと平行に並べられた複数の仕切
板と、妻板と仕切板および仕切板間に置かれる側
板及び底板と、妻板間を強制的に離接するクラン
プ機構からなり、妻板は基台に固定的に立設され
る固定妻板と、基台上を移動可能に保持されたさ
れた移動妻板とからなり、クランプ機構は、基台
内を通つて一端を移動可能にした妻板に固定され
たクランプバーと、このクランプバーに基台に固
定妻板の下方で連結した係合凹部を有する係合板
と、固定された妻板にほぼ垂直に回転可能に軸支
された回転軸と、これに固定され且つその先端が
前記係合板に軸支された回転板と、回転軸上端に
設けられた操作部とからなり、また、妻板、底板
及び仕切板の下方に、それぞれ係合片が形成され
、各係合片は妻板緊締時にこれと係合すべき隣接
の係合片と適宜の間隔をあけて対峙させたことを
特徴とするコンクリート型枠。 A base, a pair of gable boards erected on the base,
The end plate consists of a plurality of partition plates arranged parallel to each other, a side plate and a bottom plate placed between the end plate and the partition plate, and a clamp mechanism for forcibly separating and separating the end plate. The clamp mechanism consists of a fixed end plate that is fixedly erected and a movable end plate that is movably held on the base, and the clamp mechanism is fixed to the end plate that is movable at one end through the inside of the base. an engagement plate having an engagement recess connected to the clamp bar below the fixed end plate to the base; a rotating shaft rotatably supported almost perpendicularly to the fixed end plate; and a rotating shaft fixed to the fixed end plate. It consists of a rotary plate whose tip is pivotally supported by the engagement plate, and an operating section provided at the upper end of the rotation shaft, and engagement pieces are formed below the end plate, the bottom plate, and the partition plate, respectively, A concrete formwork characterized in that each engaging piece faces an adjacent engaging piece to be engaged with when tightening the end plate at an appropriate interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4469588U JPH01146908U (en) | 1988-04-01 | 1988-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4469588U JPH01146908U (en) | 1988-04-01 | 1988-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01146908U true JPH01146908U (en) | 1989-10-11 |
Family
ID=31271045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4469588U Pending JPH01146908U (en) | 1988-04-01 | 1988-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01146908U (en) |
-
1988
- 1988-04-01 JP JP4469588U patent/JPH01146908U/ja active Pending