JPS5940512Y2 - cloth foundation formwork - Google Patents
cloth foundation formworkInfo
- Publication number
- JPS5940512Y2 JPS5940512Y2 JP19173280U JP19173280U JPS5940512Y2 JP S5940512 Y2 JPS5940512 Y2 JP S5940512Y2 JP 19173280 U JP19173280 U JP 19173280U JP 19173280 U JP19173280 U JP 19173280U JP S5940512 Y2 JPS5940512 Y2 JP S5940512Y2
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- cloth foundation
- foundation
- forming
- footing
- 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】
本考案は基礎フーチング部成形用の下型枠と、基礎立上
り部成形用の上型枠とを具え、かつ下型枠に位置決め片
を形成することにより、フーチング部厚さの異なる布基
礎を精度よく形成しうるようにした布基礎型枠に関する
。[Detailed description of the invention] The present invention includes a lower formwork for forming the foundation footing part and an upper formwork for forming the foundation rising part, and by forming a positioning piece on the lower formwork, the thickness of the footing part can be adjusted. This invention relates to a cloth foundation formwork that enables the formation of cloth foundations of different heights with high accuracy.
布基礎が設置される地質によっては、その地耐力に応じ
てフーチング部分の張り出し寸度を調整することが必要
となる。Depending on the geology in which the foundation is installed, it may be necessary to adjust the overhang of the footing depending on the bearing capacity of the soil.
本考案はかかる場合に好適に採用しうる布基礎型枠の提
供を目的とし、以ｒその一実施例を図面により説明する
。The present invention aims to provide a cloth foundation formwork that can be suitably employed in such cases, and one embodiment thereof will be described below with reference to the drawings.
第１図において本考案の布基礎型枠１は、フ・−チング
部成形用の下型枠２と、基礎立上り部成形用の−Ｌ型枠
３とを具える。In FIG. 1, a cloth foundation formwork 1 of the present invention comprises a lower formwork 2 for forming the footing part and an L formwork 3 for forming the foundation rising part.
下型枠２は鋼板の直角折曲げ体であって、上板４の一端
縁ａに基礎のフーチング部高さと等しい高さ寸度の立下
げ片５を折曲げ形成してなり、又−上板４の巾寸度ｔ１
は、比較的地耐力が犬であってフーチング部の張り出し
寸度が小さい布基礎を成形しうるようその長さが設定さ
れている。The lower formwork 2 is a steel plate bent at right angles, and has a vertical piece 5 bent at one end edge a of the upper plate 4 with a height equal to the height of the footing of the foundation. Width dimension t1 of plate 4
The length is set so that it is possible to form a cloth foundation with a relatively high soil bearing capacity and a small overhang of the footing.
父上板４には、他端縁すより距離ｔ２を隔てる位置に位
置決め片６を並設する。On the father plate 4, positioning pieces 6 are arranged in parallel at positions separated by a distance t2 from the other edge.
なお位置決め片６は、上板４に直角に立設するとともに
、その立下げ片５側即ち前記一端縁ａ側には前記位置決
め片６を切起こしにより形成するための比較的大きな透
孔７が穿設されている。The positioning piece 6 is erected at right angles to the upper plate 4, and has a relatively large through hole 7 on the side of the down-down piece 5, that is, on the side of the one end edge a, for forming the positioning piece 6 by cutting and raising it. It is perforated.
上型枠３は平板状をなし又矩形鋼板にフランジ部９を周
設することにより形成され、又フランジ部９の巾寸度は
、前記距離ｔ２とほぼ等しく設定されている。The upper formwork 3 has a flat plate shape and is formed by surrounding a rectangular steel plate with a flange 9, and the width of the flange 9 is set to be approximately equal to the distance t2.
従って本考案の布基礎型枠１を用いて例えばフーチング
部の張り出し長さが最も小さい布基礎Ａを形成するには
、第２図ａに示すように、上型枠３がそのフランジ部９
を位置決め片６の内面に当接させ立設した際、該上型枠
３，３が所定の布基礎立上り部の巾寸度となるように設
定しつつ、下型枠２を根切り１０の底面に設置される基
礎用のブロック１１を用いて上板４を略水平に載せ丁型
枠２，２を対置する。Therefore, in order to form, for example, a cloth foundation A in which the overhanging length of the footing part is the smallest using the cloth foundation form 1 of the present invention, as shown in FIG.
When the upper formwork 3 is placed in contact with the inner surface of the positioning piece 6 and erected, the lower formwork 2 is set so that it has the width of the predetermined rising part of the fabric foundation. Using a foundation block 11 installed on the bottom surface, the upper plate 4 is placed approximately horizontally, and the knife forms 2, 2 are placed opposite each other.
その結果、上型枠３はその位置決め片６，６にフランジ
部９の先端を当接させつつ取付けることにより、その間
で所望の厚さの布基礎立上り部を形成しうる。As a result, by attaching the upper formwork 3 with the tips of the flange portions 9 in contact with the positioning pieces 6, 6, it is possible to form a rising portion of the cloth foundation with a desired thickness therebetween.
なおブロック１１の−Ｅ面中央に形成されたＶ溝１３に
は縦筋１４が配着される。Note that a vertical strip 14 is arranged in the V-groove 13 formed at the center of the -E plane of the block 11.
従ってコンクリートを本考案の布基礎型枠１間に打入す
ることにより張り出し長さの小さい布基礎Ａを形成でき
る。Therefore, by pouring concrete between the cloth foundation forms 1 of the present invention, it is possible to form a cloth foundation A with a small overhang length.
次に張り出し長さの大きい布基礎Ｂを形成する場合には
、第２図すに示すように、下型枠２の他端縁すと、−上
型枠３のフランジ部９先端とが当接した際、上型枠２゜
２間が前記所定の布基礎立上り部の巾寸度を隔てろよう
に、下型枠２，２をブロック１１の両側に配設した後、
上型枠３，３を、そのフランジ部９を下型枠２の他端縁
すに当接させ取付けることにより、第２図ａの場合に比
してフーチング部の張り出し長さが前記距離ｔ２寸度分
夫々大きい布基礎Ｂを形成しうる。Next, when forming a cloth foundation B with a large overhang length, as shown in FIG. After arranging the lower formworks 2, 2 on both sides of the block 11 so that the width of the predetermined cloth foundation rising portion is separated between the upper formworks 2°2 when they come into contact with each other,
By attaching the upper formworks 3, 3 with their flange portions 9 in contact with the other edge of the lower formwork 2, the projecting length of the footing portion is reduced to the distance t2 compared to the case shown in FIG. 2a. It is possible to form a cloth foundation B that is larger in size.
このように本考案の布基礎型枠１は、上型枠３と、下型
枠２とに分割するとともに、下型枠２に位置決め片６を
設けているので、フーチング部張り出し長さの異なる布
基礎を形成できる。In this way, the cloth foundation formwork 1 of the present invention is divided into the upper formwork 3 and the lower formwork 2, and the lower formwork 2 is provided with the positioning piece 6, so that the footing parts have different overhang lengths. Can form a cloth foundation.
しかも位置決め片６によって−Ｌ型枠３、下型枠２が夫
々正しく位置決めしうるため布基礎の寸法精度を向−ヒ
する。Moreover, since the -L formwork 3 and the lower formwork 2 can be correctly positioned by the positioning pieces 6, the dimensional accuracy of the cloth foundation is improved.
なお位置決め片６の立下げ片５側に設けられる透孔７は
、コンクリートの打入の状態を目視しうるのぞき窓とし
て機能し、フーチング部へのコンクリートの充満を検知
しうる。Note that the through hole 7 provided on the side of the hanging piece 5 of the positioning piece 6 functions as a viewing window through which the state of concrete pouring can be visually observed, and it is possible to detect whether the footing is filled with concrete.
救主のごとく本考案の布基礎は、フーチング部張り出し
長さの異なる布基礎を正確かつ容易に形成しうろことと
なる。Like a savior, the fabric foundation of the present invention allows fabric foundations with different footing extension lengths to be formed accurately and easily.
第１図は本考案の一実施例を示す分解斜視図、第２図ａ
、ｂはその使用例を示す断面図である。
２・・・・・・下型枠、３・・・・・・上型枠、６・・
・・・・位置決め片、７・・・・・・透孔、ａ・・・・
・・一端縁、ｂ・・・・・・他端縁、ｔ２・・・・・・
距離。Fig. 1 is an exploded perspective view showing an embodiment of the present invention, Fig. 2a
, b are sectional views showing an example of its use. 2...Lower formwork, 3...Upper formwork, 6...
...Positioning piece, 7...Through hole, a...
...One edge, b...Other edge, t2...
distance.
Claims (1)
ング部成形用の下型枠と、平板状の基礎点−ヒリ部成形
用の−Ｅ型枠とを具え、かつ下型枠の前記上板に、その
他端縁と距離を隔てて位置決め片を形成しかつその前記
立下げ片側に透孔を穿設したことを特徴とする布基礎型
枠。- A lower formwork for forming the base footing part formed by bending a hanging board at one end edge of the L plate, and - an E formwork for forming the flat base point - ridge part, and the lower formwork. A cloth foundation formwork characterized in that a positioning piece is formed on the upper plate at a distance from the other edge, and a through hole is bored in the lowered side of the positioning piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19173280U JPS5940512Y2 (en) | 1980-12-31 | 1980-12-31 | cloth foundation formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19173280U JPS5940512Y2 (en) | 1980-12-31 | 1980-12-31 | cloth foundation formwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57114845U JPS57114845U (en) | 1982-07-16 |
| JPS5940512Y2 true JPS5940512Y2 (en) | 1984-11-17 |
Family
ID=29996157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19173280U Expired JPS5940512Y2 (en) | 1980-12-31 | 1980-12-31 | cloth foundation formwork |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5940512Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910436U (en) * | 1982-07-14 | 1984-01-23 | 鈴木工業株式会社 | concrete formwork support frame |
| KR100392174B1 (en) * | 2000-11-17 | 2003-07-22 | 동영금속 주식회사 | A spacer for panel |
-
1980
- 1980-12-31 JP JP19173280U patent/JPS5940512Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57114845U (en) | 1982-07-16 |
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