JPH0219470Y2 - - Google Patents
Info
- Publication number
- JPH0219470Y2 JPH0219470Y2 JP1982047738U JP4773882U JPH0219470Y2 JP H0219470 Y2 JPH0219470 Y2 JP H0219470Y2 JP 1982047738 U JP1982047738 U JP 1982047738U JP 4773882 U JP4773882 U JP 4773882U JP H0219470 Y2 JPH0219470 Y2 JP H0219470Y2
- Authority
- JP
- Japan
- Prior art keywords
- top plate
- profile
- profile portion
- formwork
- width
- 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
- 238000009415 formwork Methods 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
【考案の詳細な説明】
本考案は、６角形の天板の外縁全長にわたり重
合用の周側板が固定連接されたコンクリート型枠
に関する。[Detailed Description of the Invention] The present invention relates to a concrete formwork in which a circumferential side plate for overlapping is fixedly connected along the entire outer edge of a hexagonal top plate.
一般にこの種の型枠は、天板に対し周側板が90
度の角度をなしているから、多数の同形の型枠を
縦横に並列して組立てて背後から支保工で支える
という方法で用いられている。しかし、コンクリ
ートを打設すると、各単位型枠間の目地に生コン
クリートが浸入するから、養生硬化後に型枠を解
体すると硬化コンクリート体の表面には様々な大
きさのバリが突出し、美観を損ねるという問題が
あつた。 Generally, in this type of formwork, the circumferential side plate is 90mm relative to the top plate.
Because it forms a degree angle, it is used by assembling a large number of identical formworks in parallel vertically and horizontally and supporting them from behind with shoring. However, when concrete is poured, fresh concrete seeps into the joints between each unit formwork, so when the formwork is dismantled after curing and hardening, burrs of various sizes protrude on the surface of the hardened concrete body, spoiling its aesthetic appearance. There was a problem.
更に、上記のようなバリとは別に、型枠を用い
て打設した硬化コンクリート体は、表面が「のつ
ぺらぼう」で単調なため意匠感に乏しいものであ
る。 Furthermore, apart from the burrs mentioned above, the hardened concrete body cast using formwork has a flat and monotonous surface, which lacks a sense of design.
一方、この種のコンクリート型枠としては、例
えば特開昭56−39268号公報に見られるように単
位型枠を多数組立てる方式のものが知られている
が、これは天板全面が凹凸のない偏平平なもので
あり、上記のバリの問題を伴つている。バリの対
策としては、実開昭49−151225号公報に見られる
ように天板外縁に沿つた突出縁部を有するものも
知られている。 On the other hand, this type of concrete formwork is known, for example, as seen in Japanese Patent Application Laid-Open No. 56-39268, in which a large number of unit formworks are assembled. It is flat and has the problem of burrs mentioned above. As a countermeasure against burrs, it is also known to have a protruding edge along the outer edge of the top plate, as seen in Japanese Utility Model Application No. 49-151225.
しかし、天板の外縁を除く殆ど全表面はやはり
「のつぺらぼう」であるから美観向上の作用に限
度があつた。 However, since almost the entire surface of the top plate except for the outer edge is ``notsuperabou'', there was a limit to its ability to improve the appearance.
積極的に凹凸模様を付与する例としては実開昭
56−100944号公報に見られるように全面一様に凹
凸形状を形成した型枠も知られているが、この場
合にはバリ対策の手段が講じられていない。即ち
型枠板面の外縁に対し特別の配慮はなされていな
い。 An example of aggressively adding uneven patterns is Jitsukaiaki.
As seen in Japanese Patent No. 56-100944, there is also known a formwork in which an uneven shape is formed uniformly over the entire surface, but in this case no measures against burrs are taken. That is, no special consideration is given to the outer edges of the formwork plate surfaces.
本考案の目的は、上記の従来技術における問題
を解決するべく、６角形の天板の外縁全長にわた
り重合用の周側板が固定連設された型枠におい
て、上記天板の平面部に形成されたプロフイル部
分と、該プロフイル部分の幅の1/2の幅で上記天
板の全外縁部に沿つて形成された他のプロフイル
部分とがコンクリート表面に凹凸模様を付するた
めのプロフイルを構成していることを特徴とする
コンクリート型枠を提供するものである。 The purpose of the present invention is to solve the problems in the above-mentioned prior art in a formwork in which peripheral side plates for overlapping are fixedly connected over the entire length of the outer edge of a hexagonal top plate. The profile portion and another profile portion formed along the entire outer edge of the top plate with a width of 1/2 of the width of the profile portion constitute a profile for imparting an uneven pattern to the concrete surface. The present invention provides a concrete formwork characterized by:
そして更に好ましい本考案の実施態様にあつて
は、前記天板に形成されたプロフイル部分の形状
が、該天板の中心と各頂点を結ぶ線状のものと、
該天板の外角形状に相似の線状のものとの中から
選ばれたものである。勿論、これら両種の線状の
ものを備えていてもよい。 In a further preferred embodiment of the present invention, the profile portion formed on the top plate has a linear shape connecting the center of the top plate and each vertex;
It was selected from among linear shapes similar to the outer corner shape of the top plate. Of course, both types of linear elements may be provided.
本考案による上記型枠の多数を組立てて打設形
成した硬化コンクリート体の表面には、上記プロ
フイルに基づく突条または条溝からなる模様が現
出する。そして該模様は、網目のように多数連な
つて硬化コンクリート体の全面を飾りその意匠効
果を高めることになる。 A pattern consisting of ridges or grooves based on the profile appears on the surface of a hardened concrete body formed by assembling and pouring a large number of the above-mentioned formwork according to the present invention. The pattern extends in large numbers like a mesh to decorate the entire surface of the hardened concrete body and enhance its design effect.
生コンクリートが単位型枠間の面地に浸入して
バリを生じても、それは天板外縁に沿つた上記プ
ロフイル部分による凹凸によりカモフラージユさ
れ、しかも一連の模様全体の印象が強いため殆ど
目立たない。 Even if the fresh concrete penetrates into the surface area between the unit forms and causes burrs, they are camouflaged by the unevenness of the profile portion along the outer edge of the top plate, and are hardly noticeable because the overall series of patterns gives a strong impression.
特に本考案においては、１つの型枠と隣接型枠
の周側板どうしが突合わされ連結されることを考
慮し、天板の外縁に沿つたプロフイル部分の幅
を、他のプロフイル部分の幅の1/2としてあるか
ら、模様を構成する全突条または全条溝の幅が一
定になり、意匠効果は一層優れたものとなる。 In particular, in this invention, taking into account that the peripheral side plates of one formwork and adjacent formworks are butted and connected, the width of the profile part along the outer edge of the top plate is set to 1 of the width of the other profile part. /2, the width of all the protrusions or grooves that make up the pattern is constant, and the design effect is even better.
以下、図面を参照して本考案の実施例を説明す
る。 Embodiments of the present invention will be described below with reference to the drawings.
第１図及び第２図に示した第１実施例の型枠で
は、鉄製の正６角形の天板１に、６つの片からな
る周側板２が一連一体に連設されている。各片は
天板１に対し90゜の姿勢に折曲げられ、隣接した
片どうしは溶接されている。 In the formwork of the first embodiment shown in FIGS. 1 and 2, a regular hexagonal top plate 1 made of iron has a peripheral side plate 2 consisting of six pieces connected in series and integrally. Each piece is bent at an angle of 90° to the top plate 1, and adjacent pieces are welded together.
プロフイル３は、天板１の中心点と各頂点とを
結んだ６本の線状のプロフイル部分４（以下、
「前者」と記す）と、天板１の外縁全長にわたり
周縁に沿つて連続した線状の他のプロフイル部分
５（以下「後者」と記す）、とからなる。この後
者プロフイル部分５の幅は、前者プロフイル部分
４の幅の1/2である。つまり、重合した２つの単
位型枠の後者プロフイル部分５，５の合計幅が、
前者プロフイル部分４の幅と同じになる。番号６
は隣接した単位型枠どうしを連結するためのクリ
ツプ挿入孔である。 The profile 3 consists of six linear profile portions 4 (hereinafter referred to as
(hereinafter referred to as the "former"), and another linear profile portion 5 (hereinafter referred to as the "latter") that is continuous along the peripheral edge over the entire length of the outer edge of the top plate 1. The width of this latter profile portion 5 is half the width of the former profile portion 4. In other words, the total width of the latter profile portions 5, 5 of the two overlapping unit formworks is
The width is the same as that of the former profile portion 4. number 6
is a clip insertion hole for connecting adjacent unit forms.
第３図に示した第２実施例は、第１実施例にお
ける前者プロフイル部分４の位相を30゜ズラした
ものである。 In the second embodiment shown in FIG. 3, the phase of the former profile portion 4 of the first embodiment is shifted by 30 degrees.
第４図に示した第３実施例は、天板１の外郭線
に相似し中心点と位相とを同じくした２つのプロ
フイル部分４と、天板１の外縁全長にわたり周縁
に沿つて連続した線状の他のプロフイル部分５と
でプロフイル３が構成されている。 The third embodiment shown in FIG. 4 has two profile parts 4 that are similar to the outline of the top plate 1 and have the same center point and phase, and a continuous line along the periphery over the entire length of the outer edge of the top plate 1. A profile 3 is constituted by another profile portion 5 having a shape.
第５図乃至第７図に示した実施例では、上記第
１〜３実施例における種々のプロフイル部分を適
宜組合わせてプロフイル３としたものである。 In the embodiment shown in FIGS. 5 to 7, a profile 3 is obtained by appropriately combining various profile parts in the first to third embodiments.
本考案は以上の諸実施例のみには限らず、別体
の天板１と周側板２とが溶接され構造のもの、或
いは全体がプラスチツクで形成されたものであつ
てもよい。 The present invention is not limited to the above-mentioned embodiments, but may also be constructed by welding the separate top plate 1 and peripheral side plate 2, or may be constructed entirely of plastic.
プロフイル３の断面形状や寸法は、本考案の要
件を満たす限り種々改変でき、例えば、天板１か
ら陥没したものでもよい。プロフイル３はプレス
加工のほか切削加工によつても形成できる。更
に、天板１の形も正６角形のみは限らず、相互に
連結可能な６角形であればよい。 The cross-sectional shape and dimensions of the profile 3 may be modified in various ways as long as the requirements of the present invention are met; for example, the profile 3 may be recessed from the top plate 1. The profile 3 can be formed by cutting as well as pressing. Further, the shape of the top plate 1 is not limited to a regular hexagon, but may be any hexagon that can be connected to each other.
第１図は第１実施例に係る型枠の正面図、第２
図は第１図中の−線に沿つた断面図、第３〜
７図は各々別の実施例に係る型枠の正面図であ
る。
１……天板、２……周側板、３……プロフイ
ル、４，５……プロフイル部分。
Figure 1 is a front view of the formwork according to the first embodiment;
The figure is a sectional view taken along the - line in Figure 1,
FIG. 7 is a front view of formworks according to different embodiments. 1...Top plate, 2...Surface plate, 3...Profile, 4, 5...Profile portion.
Claims (1)
周側板２が固定連設された型枠において、上記
天板１の平面部に形成されたプロフイル部分４
と、該プロフイル部分４の幅の1/2の幅で上記
天板１の全外縁部に沿つて形成された他のプロ
フイル部分５とがコンクリート表面に凹凸模様
を付するためのプロフイル３を構成しているこ
とを特徴とするコンクリート型枠。 前記天板１に形成されたプロフイル部分４の
形状が、該天板１の中心と各頂点を結ぶ線状の
ものと、該天板１の外角形状に相似の線状のも
のとの中から選ばれたものである実用新案登録
請求の範囲第項に記載のコンクリート型枠。[Claims for Utility Model Registration] In a formwork in which circumferential side plates 2 for superposition are fixedly connected over the entire length of the outer edge of a hexagonal top plate 1, a profile portion 4 formed on a flat surface of the top plate 1.
and another profile portion 5 formed along the entire outer edge of the top plate 1 with a width of 1/2 of the width of the profile portion 4 constitute a profile 3 for imparting an uneven pattern to the concrete surface. Concrete formwork is characterized by: The shape of the profile portion 4 formed on the top plate 1 is selected from among a linear shape connecting the center of the top plate 1 and each vertex, and a linear shape similar to the outer corner shape of the top plate 1. Concrete formwork according to claim 1 of the selected utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4773882U JPS58148139U (en) | 1982-03-30 | 1982-03-30 | concrete formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4773882U JPS58148139U (en) | 1982-03-30 | 1982-03-30 | concrete formwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58148139U JPS58148139U (en) | 1983-10-05 |
| JPH0219470Y2 true JPH0219470Y2 (en) | 1990-05-29 |
Family
ID=30058690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4773882U Granted JPS58148139U (en) | 1982-03-30 | 1982-03-30 | concrete formwork |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58148139U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314317B2 (en) * | 1973-06-20 | 1978-05-16 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5750444Y2 (en) * | 1976-07-19 | 1982-11-04 | ||
| JPS56100944U (en) * | 1979-12-29 | 1981-08-08 |
-
1982
- 1982-03-30 JP JP4773882U patent/JPS58148139U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314317B2 (en) * | 1973-06-20 | 1978-05-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58148139U (en) | 1983-10-05 |
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