JPS5940511Y2 - Foundation formwork support - Google Patents
Foundation formwork supportInfo
- Publication number
- JPS5940511Y2 JPS5940511Y2 JP17545380U JP17545380U JPS5940511Y2 JP S5940511 Y2 JPS5940511 Y2 JP S5940511Y2 JP 17545380 U JP17545380 U JP 17545380U JP 17545380 U JP17545380 U JP 17545380U JP S5940511 Y2 JPS5940511 Y2 JP S5940511Y2
- Authority
- JP
- Japan
- Prior art keywords
- metal fitting
- lower metal
- piece
- foundation
- formwork support
- 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.)
- Expired
Links
Landscapes
- Foundations (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
【考案の詳細な説明】
本考案は夫々時コ字に折曲がりかつ各側片が互いに嵌着
しうる主金具と下金具とを具え、仮わく工事を簡易化し
うるとともにコンクリートの一体打設を可能とする基礎
型枠支持具に関する。[Detailed explanation of the invention] The present invention is equipped with a main metal fitting and a lower metal fitting that can be bent into a U-shape and whose side pieces can be fitted into each other, which simplifies temporary frame work and allows for integral pouring of concrete. The present invention relates to a foundation formwork support that makes it possible.
従来、フーチング部を有する布基礎の形成においては、
その型枠は栗石等に設置されるブロック又はコンクリー
トピースを用いてその位置決めを行なうものであったた
め、基礎に埋入される該ブロック又はコンクリートピー
スは基礎断面の一部欠損を形成することとなり、基礎強
度を低下させていた。Conventionally, when forming a cloth foundation with a footing,
Because the formwork was positioned using blocks or concrete pieces installed on chestnut stones, etc., the blocks or concrete pieces embedded in the foundation would form a partial defect in the cross section of the foundation. The basic strength was reduced.
本考案はかかる問題点を解決しうる基礎型枠支持具の提
供を目的とし、以下その→実施例を図面により説明する
。The purpose of the present invention is to provide a basic formwork support that can solve these problems, and examples thereof will be described below with reference to the drawings.
図において本考案の基礎型枠支持具１は下金具２と主金
具３とを具える。In the figure, the basic formwork support 1 of the present invention comprises a lower metal fitting 2 and a main metal fitting 3.
下金具２は鋼管をコ字に折曲げるとともに、その中央片
４下面に該中央片４と直交する２本の脚片５，５を平行
に溶着し、従って該下金具２は脚片５，５によって両側
片６゜６を上方に向は垂直に立設させうる。The lower metal fitting 2 is made by bending a steel pipe into a U-shape, and two leg pieces 5, 5 perpendicular to the central piece 4 are welded to the lower surface of the central piece 4 in parallel. 5 allows both side pieces 6.6 to be vertically erected upward.
主金具３は丸鋼材をコ字状に折曲げるとともに、その中
央片７には下方に向けＶ字に屈曲する鉄筋保持部９を形
成し、かつ該鉄筋保持部９に近接して巾出し片１０．１
０をその中央片７−上方に突設している。The main metal fitting 3 is made by bending a round steel material into a U-shape, and has a reinforcing bar holding part 9 bent downward in a V-shape in the central piece 7, and an extension piece adjacent to the reinforcing bar holding part 9. 10.1
0 protrudes above the central piece 7.
−ヒ金具３の側片１１は、前記下金具２の側片６゜６内
に嵌入でき、又側片１１．１１にはネジ部１２．１２が
形成されるとともに、該ネジ部１２゜１２にはナラ［３
，１３を螺着している。- The side piece 11 of the lower metal fitting 3 can be fitted into the side piece 6.6 of the lower metal fitting 2, and the side piece 11.11 is formed with a threaded part 12.12, Oak [3
, 13 are screwed on.
従って本考案の支持具１を、例えば第２図に示すように
根切り底１４に打設される捨コンクリート又は栗石１５
上に適宜ピッチ例えば約２ｍ程度の間隙を隔てて設置す
るとともに、前記ナツト１３をネジ部１２上を進退させ
ることにより、主金具３の中央片７を所望の高さに調整
しかつ例えば２字に折曲がる一体の型枠１６の折曲がり
部１７を中央片７に、巾出し片１０により位置決めしつ
つ設置する。Therefore, the support 1 of the present invention can be used, for example, as shown in FIG.
The central piece 7 of the main metal fitting 3 can be adjusted to a desired height by placing the nut 13 on the top with an appropriate pitch, for example, a gap of about 2 m, and moving the nut 13 forward and backward on the threaded part 12. A bent part 17 of an integral formwork 16 that can be bent in a direction is installed on the center piece 7 while being positioned by an extension piece 10.
なお該型枠１６は支持具１０両側に夫々対称に設置され
かつ適宜のセパレータ１９を用いて強固に連結するとと
もに、前記鉄筋保持部９には縦筋２０を架は渡しかつ固
定した後、コンクリートを打入することによってフーチ
ング部ｆ立上り部Ｓとを一体に、かつ支持具１を埋め込
んだ布基礎を形成できる。The formwork 16 is installed symmetrically on both sides of the support 10 and is firmly connected using appropriate separators 19, and after passing and fixing the vertical bars 20 to the reinforcing bar holding section 9, concrete By driving, it is possible to form a cloth foundation in which the footing part f and the rising part S are integrated and the support 1 is embedded.
このように本考案の支持具１は主金具２と下金具３とを
有し互いに脚片６，６，１１，１１を嵌着しうるよう形
成するとともに、進退可能なナツト１３を設けているた
め、型枠１６の高さ調整が簡易化でき、かつ鉄筋保持部
９によって補強用の縦筋２０を精度よく取付けることが
でき、又本考案の支持具１は布基礎と一体に埋設される
ことによりいわゆる補強筋として機能し、基礎強度を向
上させることが可能となる。As described above, the support 1 of the present invention has a main metal fitting 2 and a lower metal fitting 3, which are formed so that the leg pieces 6, 6, 11, and 11 can be fitted into each other, and is provided with a nut 13 that can be moved forward and backward. Therefore, the height of the formwork 16 can be easily adjusted, and the reinforcing vertical bars 20 can be installed with high accuracy using the reinforcing bar holding section 9. Furthermore, the support 1 of the present invention can be buried integrally with the cloth foundation. This makes it possible to function as so-called reinforcing bars and improve foundation strength.
救主のごとく本考案の支持具は、フーチング餓立上り部
の一体打設が可能となり、かつ成形された布基礎はに断
面欠損等がなくその強度を向上しうるとともに、コンク
リートブロック等を用いた従来の施工方法に比してその
仮わく作業を短縮しかつ型枠の取付けを高精度になしえ
て品質が安定した布基礎を形成しうろこととなる。Like a savior, the supporting device of the present invention enables integral casting of the rising part of the footing, improves the strength of the formed fabric foundation without any cross-sectional defects, and makes it possible to improve the strength of the formed fabric foundation by using concrete blocks, etc. Compared to conventional construction methods, the temporary work is shortened and the formwork can be installed with high precision, making it possible to form a fabric foundation with stable quality.
第１図は本考案の一実施例を示す分解斜視図、第２図は
その組立てた状態を示す斜視図である。
２・・・・・・下金具、３・・・・・・主金具、４・・
・・・・中央片、５・・・・・・脚片、６・・・・・・
側片、７・・・・・・中央片、９・・・・・・鉄筋保持
部、１１・・・・・・側片、１３・・・・・・ナツト。FIG. 1 is an exploded perspective view showing an embodiment of the present invention, and FIG. 2 is a perspective view showing the assembled state. 2...Lower metal fitting, 3...Main metal fitting, 4...
...Central piece, 5...Leg piece, 6...
Side piece, 7...Central piece, 9...Reinforcing bar holding portion, 11...Side piece, 13...Nut.
Claims (1)
とにより両側片を−Ｅ方に向は立設しうる下金具と、コ
字状に折曲がりかつ中央片に下方に屈曲するＶ字状の鉄
筋保持部を有するとともに両側片が前記下金具の側片と
夫々嵌着できかつ該嵌着部に進退可能なナツトを螺着す
ることにより下金具との取付高さを可変とした鋼製の主
金具とを具えた基礎型枠支持具。By bending a steel pipe into a U-shape and providing a leg piece on the lower surface of the center piece, a lower metal fitting that allows both sides to be erected in the -E direction, and a lower metal fitting that can be bent into a U-shape and bent downward at the center piece. It has a V-shaped reinforcing bar holding part, and the mounting height with the lower metal fitting can be varied by screwing a nut that can be moved back and forth into the fitting part and that both side pieces can be fitted with the side pieces of the lower metal fitting, respectively. Foundation formwork support with a main metal fitting made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17545380U JPS5940511Y2 (en) | 1980-12-05 | 1980-12-05 | Foundation formwork support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17545380U JPS5940511Y2 (en) | 1980-12-05 | 1980-12-05 | Foundation formwork support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5797054U JPS5797054U (en) | 1982-06-15 |
| JPS5940511Y2 true JPS5940511Y2 (en) | 1984-11-17 |
Family
ID=29533005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17545380U Expired JPS5940511Y2 (en) | 1980-12-05 | 1980-12-05 | Foundation formwork support |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5940511Y2 (en) |
-
1980
- 1980-12-05 JP JP17545380U patent/JPS5940511Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5797054U (en) | 1982-06-15 |
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