JPH03158568A - Positioning method and device for mold form supporter - Google Patents
Positioning method and device for mold form supporterInfo
- Publication number
- JPH03158568A JPH03158568A JP29677089A JP29677089A JPH03158568A JP H03158568 A JPH03158568 A JP H03158568A JP 29677089 A JP29677089 A JP 29677089A JP 29677089 A JP29677089 A JP 29677089A JP H03158568 A JPH03158568 A JP H03158568A
- Authority
- JP
- Japan
- Prior art keywords
- lower edge
- marking
- plate member
- formwork
- reinforcing 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
- 238000000034 method Methods 0.000 title description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 22
- 238000009415 formwork Methods 0.000 claims description 40
- 239000004575 stone Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Foundations (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、家屋等の基礎を施工する際に型枠を立ち上げ
保持する複数の支持台が所定の位置で整合装置するよう
に各支持台を位置決めする方法及び装置に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention is directed to a method of aligning a plurality of supports for raising and holding formwork at predetermined positions when constructing the foundation of a house, etc. The present invention relates to a positioning method and apparatus.
従来の技術
一般に建屋基礎は、地面の根切り内に敷設された砕石の
上層側にコンクリートベースを打設し、コンクリートベ
ースの上側に鉄筋の垂直部を立設すると共に、その垂直
部を挟んで一対の型枠を互いに平行に立ち上げ保持し、
型枠の間隔内にコンクリートを充填させて自然乾燥する
のが通常である。鉄筋と型枠の保持手段としては、鉄筋
の下端部をコンクリートベース内に埋め込み、そのコン
クリートベースの上面に型枠を載置することも行われて
いるが、これでは型枠を載置する前にコンクリートベー
スの上面を平坦に仕上げ、更に乾燥させて硬化しなけれ
ばならないから手間が掛ると同時に工期が長引くように
なる。そこで、コンクリートベースと型枠内のコンクリ
ートを同時に打設することにより手間と工期を省くこと
を目的として、砕石上に基台を載置しその基台の上部側
に鉄筋と複数の型枠用支持台を配設すると共に、支持台
の上側に鉄筋を挟んで一対の型枠を立ち上げ保持するこ
とが行われている。この建屋基礎では型枠を所定の位置
に配置するため、各支持台を位置決めして互いに整合配
置することが必要となる。Conventional technology In general, building foundations are constructed by pouring a concrete base on the upper layer of crushed stone laid within the root cuttings in the ground, placing vertical sections of reinforcing bars on top of the concrete base, and placing reinforcing bars on both sides of the vertical sections. A pair of formwork is raised and held parallel to each other,
Usually, concrete is filled into the spaces between the forms and allowed to dry naturally. Another way to hold the reinforcing bars and formwork is to embed the lower ends of the reinforcing bars in a concrete base and place the formwork on top of the concrete base. The top surface of the concrete base must be finished flat and then dried and hardened, which is time-consuming and prolongs the construction period. Therefore, in order to save time and labor by pouring the concrete base and the concrete in the formwork at the same time, we placed the base on crushed stone and placed reinforcing bars on the upper side of the base for the purpose of saving labor and construction time. In addition to providing a support stand, a pair of formworks are erected and held with reinforcing bars placed above the support stand. In this building foundation, in order to arrange the formwork at a predetermined position, it is necessary to position each support stand and arrange them in alignment with each other.
従来、その型枠用支持台の位置決めは水準器や寸法測定
器を用いて支持台の基準位置からのズレを計測、調整し
或いは基準位置に張設した糸に支持台の基準部を合わせ
ることにより行われている。Conventionally, the positioning of the formwork support was done by measuring and adjusting the deviation of the support from the reference position using a spirit level or dimension measuring device, or by aligning the reference part of the support with a thread stretched at the reference position. It is carried out by
発明が解決しようとする課題
然し、水準器と寸法測定器を用いて位置決めする場合に
は、支持台の水平を保持しつつ高さと横位置を計測し、
更に基準位置からのズレを調整しなければならないから
手間が掛るのを免れ得ない。また、基準位置に張設した
糸に支持台の基準部を合わせて位置決めする場合には、
水平、高さ横位置を全て整合させるために複数本の糸を
張設しなければならないから、これらの糸が位置決め作
業に邪魔になるばかりでなく、全ての糸を基準位置に張
設するのは困難で面倒な作業となるのを免れ得ない。Problems to be Solved by the Invention However, when positioning is performed using a spirit level and a dimension measuring device, the height and lateral position of the support base are measured while maintaining the horizontal position.
Furthermore, since it is necessary to adjust the deviation from the reference position, it is inevitable that it will take time and effort. In addition, when positioning by aligning the reference part of the support base with the thread stretched at the reference position,
In order to align the horizontal, height and lateral positions, it is necessary to tension multiple threads, so these threads not only get in the way of positioning work, but also make it difficult to tension all the threads at their standard positions. This inevitably becomes a difficult and troublesome task.
芸において、本発明は複数の型枠用支持台が互いに整合
配置されるよう各支持台を簡単に位置決めすることが可
能な位置決め方法及び装置を提供することを目的とする
。SUMMARY OF THE INVENTION An object of the present invention is to provide a positioning method and apparatus that can easily position a plurality of formwork supports so that the supports are aligned with each other.
課題を解決するための手段
本発明に係る型枠用支持台の位置決め方法においては、
板部材の下端縁を直線状に形成し、その下端縁の中央に
マーキングを設け、下端縁が各支持台上方の適宜な高さ
で水平に保持され且つマーキングが鉄筋の長手方向中心
軸上に位置するよう板部材を懸吊し、
各支持台の基準面を板部材の下端縁に合わせると共に、
その基準面の中央部に設けたマーキングを下端縁のマー
キングに合わせて位置決めすることにより、全ての支持
台が所定の位置で整合配置されるものであり、それは型
枠用支持台に対し適宜な位置に配設可能な支柱の上部側
に突片を上下移動並びに回動可能に取着し、その突片の
先端側に二等辺三角形状の板部材を二等辺縁の頂角部で
吊着すると共に、板部材の下端縁の中央部にマーキング
を設けてなる型枠用支持台の位置決め装置で行うことが
できる。Means for Solving the Problems In the method for positioning a formwork support stand according to the present invention, the lower edge of the plate member is formed in a straight line, a marking is provided at the center of the lower edge, and the lower edge is aligned with each support stand. Suspend the plate member so that it is held horizontally at an appropriate height above and the marking is located on the longitudinal center axis of the reinforcing bar, align the reference plane of each support with the lower edge of the plate member,
By aligning the marking provided in the center of the reference plane with the marking on the lower edge, all the supports are aligned and arranged at the predetermined positions, and this is done as appropriate with respect to the formwork support. A protruding piece is attached to the upper side of the support that can be placed at any position so that it can be moved up and down and rotated, and an isosceles triangular plate member is suspended at the apex corner of the isosceles edge on the tip side of the protruding piece. At the same time, this can be done using a positioning device for a formwork support stand, which is provided with a marking at the center of the lower edge of the plate member.
作 用
この型枠用支持台の位置決め方法においては直線状の下
端縁にマーキングが設けられた板部材を下端縁が適宜な
高さで水平になるように懸吊するから、その下端縁及び
マーキングに支持台の基準面とマーキングを各々合わせ
るだけで全ての支持台を同一高さで水平に且つ横位置が
互いに整合するように配置することができるようになる
。Function: In this method of positioning a support for formwork, a plate member with markings provided on the lower edge of the straight line is suspended so that the lower edge is horizontal at an appropriate height, so that the lower edge and the markings are By simply aligning the markings with the reference planes of the support stands, all the support stands can be arranged horizontally at the same height and with their lateral positions aligned with each other.
また、この型枠用支持台の位置決め装置では二等辺三角
形状の板部材を二等辺縁の頂角部で吊着するから、その
下端縁が水平に保持されるようになる。更に型枠用支持
台に対し適宜な位置に立設可能な支柱の上部側に突片を
上下移動並びに回動可能に取着し、その突片の先端側に
板部材が吊着されているから、下端縁の高さと横位置を
所定の位置に配置することができるようになる。Further, in this positioning device for a formwork support, the isosceles triangular plate member is suspended at the apex corner of the isosceles edge, so that its lower edge is held horizontally. Further, a projecting piece is attached to the upper side of a column that can be erected at an appropriate position with respect to the formwork support base so as to be able to move up and down and rotate, and a plate member is suspended from the tip side of the projecting piece. Therefore, the height and lateral position of the lower edge can be set at predetermined positions.
実施例
以下、第1〜4図を参照して説明すれば、次の通りであ
る。An example will be described below with reference to FIGS. 1 to 4.
この型枠用支持台の位置決め装置は、第1図に示すよう
に後述する型枠用支持台に取付可能な略し字状の支柱1
の上部側に突片2が上下移動並びに回動可能に取着され
、突片2の先端側に二等辺三角形状の板部材3が縦糸4
で吊着されることにより構成されている。As shown in FIG. 1, this formwork support positioning device consists of an abbreviated post 1 that can be attached to a formwork support, which will be described later.
A projecting piece 2 is attached to the upper side of the projector so as to be able to move up and down as well as rotate, and an isosceles triangular plate member 3 is attached to the tip side of the projecting piece 2 to connect the warp threads 4.
It is constructed by being suspended with.
支柱1の底辺部10には円柱状の垂直部11に平行なU
字溝100が設けられ、U字溝100の底部付近に片側
板部101を貫通して蝶ネジ102が螺入されている。The bottom part 10 of the column 1 has a U parallel to the cylindrical vertical part 11.
A U-shaped groove 100 is provided, and a thumbscrew 102 is screwed into the vicinity of the bottom of the U-shaped groove 100 by penetrating the one side plate portion 101.
また、突片2は上面20から貫通して穿設された抜き孔
21を支柱1の垂直部11に挿通すると共に、抜き孔2
1に直交して螺入された蝶ネジ22で垂直部11を締め
付けることにより上下移動並びに回動可能に取付けられ
ている。この突片2の゛先端側には適宜な長さの縦糸4
が巻き付けられ、縦糸4の下端に二等辺三角形状の板部
材3が二等辺縁30.30の頂角部で垂下されている。In addition, the projecting piece 2 is inserted into the vertical portion 11 of the column 1 through a punching hole 21 bored through from the top surface 20, and the punching hole 2
By tightening the vertical portion 11 with a thumbscrew 22 screwed in perpendicularly to the vertical portion 1, the vertical portion 11 is mounted so as to be movable up and down as well as rotatable. A warp thread 4 of an appropriate length is attached to the tip side of this protruding piece 2.
is wound around the lower end of the warp 4, and an isosceles triangular plate member 3 is suspended at the apex corner of the isosceles edge 30.30.
この板部材3の下端縁31は縦糸4の支点40を基準と
して常時同一高さで水平に保持されるようになる。また
、下@縁31の中央にはマーキングとして切欠32が設
けられている。このマーキングは刻印、その他適宜な手
段で設けても良い。The lower edge 31 of this plate member 3 is always held horizontally at the same height with the fulcrum 40 of the warp threads 4 as a reference. Further, a notch 32 is provided at the center of the lower edge 31 as a marking. This marking may be provided by stamping or other appropriate means.
このように構成される型枠用支持台の位置決め装置は、
建屋基礎を施工する際に型枠が所定の位置に配置される
よう各支持台を位置決めして整合配置するのに有効に用
いることができる。その建屋基礎としては第2図に示す
ように、根切り50内に砕石51を略平坦に敷設し、砕
石51上の両側に根切り50の長手方向に沿って複数の
基台52を適宜な間隔で載置することができる。この基
台52.52…の上側に逆T字状の鉄筋53並びに複数
の型枠用支持台54を配設すると共に、支持台54.5
4…の上側に鉄筋53の垂直部530とその連結部53
1,531を挾み込んで対の型枠55.55を立上げ保
持し、更に互いの型枠55.55を橋絡継手550,5
50…で結合することができる。その型枠55.55の
間隔内及び根切り50の内部にコンクリート56を打設
することにより建屋基礎として構築することができる。The formwork support stand positioning device configured in this way is
It can be effectively used to position and align each support base so that the formwork is placed in a predetermined position when constructing a building foundation. As shown in FIG. 2, for the building foundation, crushed stone 51 is laid approximately flat inside a root cut 50, and a plurality of bases 52 are appropriately placed on both sides of the crushed stone 51 along the longitudinal direction of the root cut 50. They can be placed at intervals. An inverted T-shaped reinforcing bar 53 and a plurality of formwork supports 54 are arranged above the bases 52.52..., and the support stands 54.5
4... Vertical part 530 of reinforcing bar 53 and its connection part 53 on the upper side
1,531 to stand up and hold the pair of formworks 55.55, and further connect each other's formworks 55.55 to bridging joints 550,5.
50... can be combined. By pouring concrete 56 within the interval between the forms 55 and 55 and inside the root cutting 50, it can be constructed as a building foundation.
上述した基台52.52…の上部側には根切り50の長
手方向に沿って互いに整合位置する切欠凹溝520,5
20…を設け、その切欠凹溝520,520…内にベー
ス部材532゜532を掛は渡し挿入することにより鉄
筋53を立ち上げ配置することができる。支持台54は
第3図に示すように底板部540を鉄筋53のベース部
材532,532に掛は渡すと共に、底板部540の下
側にベース部材532,532を挟んで押え板541,
541を蝶ネジ542,542で締結することにより適
宜な位置で固定することができる。また、底板部540
の上面に2本のネジ部材543を立設し、このネジ部材
543543に型枠55.55が立ち上げ保持される載
置部544を位置調整可能に取付けることができる。そ
の載置部544としては型枠を載置する基準面600が
平坦に形成されたコ字状の基部545の両端側を垂直に
且つ互いに平行に立ち上げて押え部546.546を設
け、 押え部546.546の板面から略型枠の厚さ分
だけ内側寄りに掛は止め部547,547…(片側のみ
図示)を突設して形成することができる。この押え部5
46,546と掛は止め部547゜547…の間に型枠
55.55の下端部を挿入すれば、型枠55.55を互
いに平行に立ち上げ保持することができる。更に基部5
45にはネジ部材543,543に挿通可能で且つ押え
部546.546の板面に対し直角方向に伸延する長孔
548,548を穿設し、この長孔548゜548をネ
ジ部材543,543に挿通すると共にネジ部材543
,543に螺合された上下のナツト部材549,549
…で基部545を締結することにより載置部544の高
さ、傾斜、横位置を調節して取付ることができる。The above-mentioned bases 52, 52... have cutout grooves 520, 5 aligned with each other along the longitudinal direction of the root cut 50 on the upper side thereof.
20... is provided, and the reinforcing bars 53 can be placed upright by inserting the base members 532 and 532 in the notched grooves 520, 520.... As shown in FIG. 3, the support stand 54 hooks the bottom plate 540 to the base members 532, 532 of the reinforcing bars 53, and also attaches a presser plate 541 to the bottom of the bottom plate 540 with the base members 532, 532 in between.
541 can be fixed at an appropriate position by fastening with thumb screws 542, 542. In addition, the bottom plate portion 540
Two screw members 543 are erected on the upper surface, and a mounting portion 544 on which the formwork 55.55 is held upright can be attached to the screw members 543543 so that the position thereof can be adjusted. As the placing part 544, a U-shaped base part 545 having a flat reference surface 600 on which the formwork is placed is raised vertically and parallel to each other at both ends thereof, and presser parts 546 and 546 are provided. It is possible to form hook stop portions 547, 547 (only one side shown) protruding inward from the plate surface of the portions 546, 546 by approximately the thickness of the formwork. This presser part 5
By inserting the lower end of the formwork 55.55 between the hooks 46, 546 and the stopper portions 547, 547..., the formwork 55.55 can be raised and held parallel to each other. Furthermore, the base 5
45 are provided with elongated holes 548, 548 that can be inserted into the screw members 543, 543 and extend in a direction perpendicular to the plate surface of the holding portion 546, 546. The screw member 543
, 543, upper and lower nut members 549, 549
By fastening the base portion 545 with..., the height, inclination, and lateral position of the mounting portion 544 can be adjusted and attached.
また載置部544の基準面600には位置決め用マーキ
ングとして中央部に切欠601を設けることができる。Further, a notch 601 can be provided in the center of the reference surface 600 of the mounting portion 544 as a positioning marking.
る。Ru.
このように構成される建屋基礎の型枠55゜55を所定
の位置に配置するのには、各支持台54.54…の載置
部544,544…を位置決めして互いに整合配置すれ
ば良く、その作業は前述した位置決め装置を用いて簡単
に実施することができる。この位置決め装置の使用に際
しては、第4図に示すように型枠用支持台54の片方の
ネジ部材543に支柱1の底辺部10のU字溝100を
嵌め込むと共に、垂直部11を鉄筋53の連結部531
,531の近傍に配置して蝶ネジ102を締め込み固定
する。次に板部材3の下端縁31が所定の高さに保持さ
れるよう突片2の取付高さを調節し、更に突片2の取付
角を調整してマーキング32が鉄筋53の長手方向中心
軸上に整合する位置で固定する。このようにして取付け
られた位置決め装置においては、板部材3の下端縁31
が所定の高さにしかも水平に保持されると共に、マーキ
ング32が鉄筋53の中心軸上に位置しているから、支
持台54の載置部544の基準面600を下端縁31に
隙間なく合せると共に、基準面600の中心に設けたマ
ーキング601を下端縁31のマーキング32に合わせ
ることにより、基準面600の高さ、水平、横位置を全
て決定することができる。最初の支持台54の載置部5
44を位置決めした後、縦糸4の基準部40を通して且
つ鉄筋53の長手方向に沿って水平糸6を張設し、この
水平糸6に縦糸4の基準部40が合うように位置決め装
置を残りの支持台54.54…に順次取付けて載置部5
44゜544…を位置決めすれば、全ての支持台54゜
54…を簡単に整合配置することができる。In order to place the formwork 55° 55 of the building foundation constructed in this way at a predetermined position, it is sufficient to position the mounting parts 544, 544... of each support stand 54, 54... and align them with each other. , this work can be easily performed using the positioning device described above. When using this positioning device, as shown in FIG. Connecting portion 531 of
, 531, and tighten the thumbscrew 102 to fix it. Next, the mounting height of the protruding piece 2 is adjusted so that the lower edge 31 of the plate member 3 is held at a predetermined height, and the mounting angle of the protruding piece 2 is further adjusted so that the marking 32 is at the longitudinal center of the reinforcing bar 53. Fix it in a position aligned on the axis. In the positioning device installed in this way, the lower edge 31 of the plate member 3
is held at a predetermined height and horizontally, and the marking 32 is located on the central axis of the reinforcing bar 53, so that the reference plane 600 of the mounting portion 544 of the support base 54 is aligned with the lower edge 31 without any gap. At the same time, by aligning the marking 601 provided at the center of the reference surface 600 with the marking 32 on the lower edge 31, the height, horizontal, and lateral position of the reference surface 600 can all be determined. Placement part 5 of first support stand 54
44, the horizontal thread 6 is stretched through the reference part 40 of the warp thread 4 and along the longitudinal direction of the reinforcing bar 53, and the positioning device is connected to the remaining threads so that the reference part 40 of the warp thread 4 is aligned with the horizontal thread 6. The mounting section 5 is sequentially attached to the support stands 54, 54...
By positioning 44 degrees 544..., all the support stands 54 degrees 54... can be easily aligned and arranged.
発明の効果
以上の如く、本発明に係る型枠用支持台の位置決め方法
及び装置に依れば、複数の型枠用支持台を所定の位置で
簡単に整合配置することが可能となる。Effects of the Invention As described above, according to the method and apparatus for positioning a formwork support stand according to the present invention, it is possible to easily align and arrange a plurality of formwork support stands at predetermined positions.
第1図は本発明に係る型枠用支持台の位置決め装置を示
す全体斜視図、第2図は型枠を支持台で立上げ保持する
ようにした建屋基礎を示す断面図、第3図は同建屋基礎
の型枠用支持台を示す全体斜視図、第4図は本発明に係
る型枠用支持台の位置決め装置の使用方法を説明する説
明図である。
1:支柱、2:突片、3:板部材、30.30二二等辺
縁、31;下端縁、32:下端縁の中央マーキング、5
0:根切り、51:砕石、5252…−基台、53:鉄
筋、530:鉄筋の垂直部、531,531 :連結部
、54.54…:型枠用支持台、55.55:型枠、6
00 :支持台の基準面、60に基準面の中央マーキン
グ。
第1図
女狂
1
第
2
図
第
図Fig. 1 is an overall perspective view showing a positioning device for a formwork support stand according to the present invention, Fig. 2 is a sectional view showing a building foundation in which the formwork is raised and held by a support stand, and Fig. 3 is a FIG. 4 is an overall perspective view showing the formwork support of the building foundation, and is an explanatory diagram illustrating a method of using the formwork support positioning device according to the present invention. 1: Post, 2: Projection piece, 3: Plate member, 30.30 Isosceles, 31; Lower edge, 32: Center marking on lower edge, 5
0: root cutting, 51: crushed stone, 5252... - base, 53: reinforcing bar, 530: vertical part of reinforcing bar, 531, 531: connecting part, 54.54...: support for formwork, 55.55: formwork ,6
00: Reference plane of support base, center marking of reference plane at 60. Figure 1 Woman crazy 1 Figure 2 Figure
Claims (2)
基台(52、52…)を載置し、この基台(52、52
…)の上部側に逆T字状の鉄筋(53)と複数の型枠用
支持台(54)を配設すると共に、鉄筋(53)の垂直
部(530)及びその連結部(531、531)を挟ん
で一対の型枠(55、55)が立上げ保持される支持台
(54、54…)を所定の位置に整合配置するにあたり
、 板部材(3)の下端縁(31)を直線状に形成し、その
下端縁(31)の中央にマーキング(32)を設け、下
端縁(31)が各支持台(54、54、…)上方の適宜
な高さで水平に保持され且つマーキング(32)が鉄筋
(53)の長手方向中心軸上に位置するよう板部材(3
)を懸吊し、 各支持台(54、54…)の基準面(600、600…
)を板部材(3)の下端縁(31)に合わせると共に、
その基準面(600、600…)の中央部に設けたマー
キング(601)を下端縁(31)のマーキング(32
)に合わせて位置決めすることにより、全ての支持台(
54、54…)が所定の位置で整合配置されるようにし
たことを特徴とする型枠用支持台の位置決め方法。(1) Place the base (52, 52...) on the crushed stone (51) laid in the root cut (50), and
), an inverted T-shaped reinforcing bar (53) and a plurality of formwork supports (54) are arranged on the upper side of the reinforcing bar (53), and the vertical part (530) of the reinforcing bar (53) and its connecting parts (531, 531 ) When aligning and arranging the support bases (54, 54...) on which the pair of formworks (55, 55) are raised and held in a predetermined position, the lower edge (31) of the plate member (3) is aligned in a straight line. A marking (32) is provided at the center of the lower edge (31), and the lower edge (31) is held horizontally at an appropriate height above each support stand (54, 54,...) and the marking is provided at the center of the lower edge (31). (32) is located on the longitudinal central axis of the reinforcing bar (53).
) is suspended, and the reference plane (600, 600...) of each support stand (54, 54...) is suspended.
) to the lower edge (31) of the plate member (3),
The marking (601) provided in the center of the reference plane (600, 600...) is replaced by the marking (32) on the lower edge (31).
), all supports (
54, 54...) are arranged in alignment at predetermined positions.
に立設可能な支柱(1)の上部側に突片(2)を上下移
動並びに回動可能に取着し、その突片(2)の先端側に
二等辺三角形状の板部材(3)を二等辺縁(30、30
)の頂角部で吊着すると共に、板部材(3)の下端縁(
31)の中央部にマーキング(32)を設けたことを特
徴とする型枠用支持台の位置決め装置。(2) A projecting piece (2) is attached to the upper side of the support column (1) that can be erected at an appropriate position with respect to the formwork support (54, 54...) so that it can move up and down and rotate. An isosceles triangular plate member (3) is attached to the tip of the protruding piece (2) with isosceles edges (30, 30
), and the bottom edge of the plate member (3) (
31) A positioning device for a formwork support stand, characterized in that a marking (32) is provided in the center of the frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29677089A JP2736363B2 (en) | 1989-11-15 | 1989-11-15 | Method and apparatus for positioning support for formwork |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29677089A JP2736363B2 (en) | 1989-11-15 | 1989-11-15 | Method and apparatus for positioning support for formwork |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03158568A true JPH03158568A (en) | 1991-07-08 |
JP2736363B2 JP2736363B2 (en) | 1998-04-02 |
Family
ID=17837903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29677089A Expired - Lifetime JP2736363B2 (en) | 1989-11-15 | 1989-11-15 | Method and apparatus for positioning support for formwork |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2736363B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016130421A (en) * | 2015-01-14 | 2016-07-21 | あけみ 植田 | Bearing member for scaffold board, and bearing method for scaffold board using the same applied when casting foundation concrete |
-
1989
- 1989-11-15 JP JP29677089A patent/JP2736363B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016130421A (en) * | 2015-01-14 | 2016-07-21 | あけみ 植田 | Bearing member for scaffold board, and bearing method for scaffold board using the same applied when casting foundation concrete |
Also Published As
Publication number | Publication date |
---|---|
JP2736363B2 (en) | 1998-04-02 |
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