JPH0710234U - Concrete formwork - Google Patents
Concrete formworkInfo
- Publication number
- JPH0710234U JPH0710234U JP4105293U JP4105293U JPH0710234U JP H0710234 U JPH0710234 U JP H0710234U JP 4105293 U JP4105293 U JP 4105293U JP 4105293 U JP4105293 U JP 4105293U JP H0710234 U JPH0710234 U JP H0710234U
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- JP
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- Prior art keywords
- reinforcing plates
- plate
- concrete formwork
- resin sheet
- horizontal reinforcing
- 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.)
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Abstract
(57)【要約】
【目的】 成形板の成形面に剥離剤を塗布しなくても済
むコンクリート型枠を提供する。
【構成】 成形板１の上下両側部に水平補強板１ａ，１
ｃを直角に折曲形成するとともに、両補強板１ａ，１ｃ
の先端縁に垂直補強板１ｂ，１ｄを折曲形成する。又、
前記成形板１の成形面及び前記上下両水平補強板１ａ，
１ｃの表面に合成樹脂シート６及び上下両水平シート部
６ａ，６ｄを形成する。さらに、前記上下両垂直補強板
１ｂ，１ｄの表裏両面に対し、表側（裏側）上下垂直シ
ート部６ｂ，６ｅ（６ｃ，６ｆ）を形成する。
(57) [Abstract] [Purpose] To provide a concrete formwork that does not require application of a release agent to the forming surface of a forming plate. [Structure] Horizontal reinforcing plates 1a, 1 are provided on both upper and lower sides of the molding plate 1.
c is bent at a right angle and both reinforcing plates 1a and 1c are formed.
The vertical reinforcing plates 1b and 1d are bent and formed at the tip edge of the. or,
The forming surface of the forming plate 1 and the upper and lower horizontal reinforcing plates 1a,
A synthetic resin sheet 6 and upper and lower horizontal sheet portions 6a and 6d are formed on the surface of 1c. Further, front and back (upper and lower) vertical sheet portions 6b and 6e (6c and 6f) are formed on both front and back surfaces of the upper and lower vertical reinforcing plates 1b and 1d.
Description
【０００１】[0001]
この考案は、例えば布基礎コンクリートを打設する際に使用されるコンクリー ト型枠に関するものである。 The present invention relates to a concrete formwork used, for example, in placing a cloth foundation concrete.
【０００２】[0002]
従来、布基礎コンクリートを打設するには、左右両側にコンクリート型枠を所 定の間隔をもって配置し、その内部に生コンクリートを充填する。コンクリート の硬化後に、両型枠は取り除かれるが、コンクリート型枠の成形面はコンクリー トの表面から剥離し難いので、通常はコンクリートの打設前に剥離剤が成型板の 成形面に塗布される。 Conventionally, when placing concrete foundations, concrete formwork is placed on both the left and right sides at a specified interval, and the inside is filled with ready-mixed concrete. After the concrete has hardened, both molds are removed, but since the molding surface of the concrete mold is difficult to peel off from the concrete surface, a release agent is usually applied to the molding surface of the molding plate before placing concrete. .
【０００３】[0003]
ところが、上記従来のコンクリート型枠は成形板の成形面にコンクリートを打 設する前に剥離剤を塗布する作業が必要で、作業が面倒であるという問題があっ た。 However, the conventional concrete formwork described above has a problem that the work is troublesome because the work of applying the release agent is required before the concrete is placed on the forming surface of the forming plate.
【０００４】 この考案の第１の目的は上記従来の技術に存する問題点を解消して成形板の成 形面に剥離剤を塗布しなくても済むコンクリート型枠を提供することにある。 この考案の第２の目的は上記第１の目的に加えて、成形板の強度を向上するこ とができるコンクリート型枠を提供することにある。A first object of the present invention is to solve the above-mentioned problems existing in the prior art and to provide a concrete formwork which does not require the release agent to be applied to the forming surface of the forming plate. A second object of the present invention is to provide a concrete formwork capable of improving the strength of a forming plate in addition to the first object.
【０００５】 この考案の第３の目的は上記第２の目的に加えて、成型板の成型面に接着した 樹脂シートの剥離を防止することができるコンクリート型枠を提供することにあ る。A third object of the present invention is, in addition to the above second object, is to provide a concrete formwork capable of preventing peeling of a resin sheet adhered to a molding surface of a molding plate.
【０００６】[0006]
請求項１記載の考案は上記第１の目的を達成するため、金属製の成形板の成形 面に樹脂シートを接着するという手段をとっている。 In order to achieve the first object, the invention according to claim 1 has a means of adhering a resin sheet to the molding surface of a metal molding plate.
【０００７】 又、請求項２記載の考案は上記第２の目的を達成するため、請求項１において 、成形板の上下両側部に水平補強板を直角に折曲形成するという手段をとってい る。In order to achieve the second object, the invention according to claim 2 adopts the means of claim 1 in which horizontal reinforcing plates are bent at right angles to both upper and lower sides of the molding plate. .
【０００８】 請求項３記載の考案は上記第２の目的を達成するため、請求項１において、成 形板の左右両側部に角パイプを設けるという手段をとっている。 又、請求項４記載の考案は上記第２の目的を達成するため、請求項１において 、成形板の上下両側部に水平補強板を直角に折曲形成するとともに、成形板の左 右両側部に角パイプを設けるという手段をとっている。In order to achieve the above second object, the invention according to claim 3 adopts the means of claim 1 in which square pipes are provided on both left and right sides of the forming plate. Further, in order to achieve the second object, the invention according to claim 4 is characterized in that, in claim 1, horizontal reinforcing plates are bent and formed at right angles to the upper and lower sides of the forming plate, and the left and right side parts of the forming plate are formed. The means to install a square pipe in.
【０００９】 さらに、請求項５記載の考案は上記第３の目的を達成するため、請求項２にお いて前記両水平補強板の表面に対し成形板の成形面の樹脂シートと連なる樹脂シ ートを接着するという手段をとっている。Further, in order to achieve the third object, the invention according to claim 5 provides the resin sheet which is continuous with the resin sheet on the molding surface of the molding plate with respect to the surfaces of the both horizontal reinforcing plates. It takes the means of adhering toe.
【００１０】 さらに、請求項６記載の考案は上記第３の目的を達成するため、請求項５にお いて、前記上下両水平補強板の外側縁に上部及び下部の垂直補強板を折り曲げ形 成し、両垂直補強板の表面に対し両水平補強板の表面の樹脂シートと連なる樹脂 シートを接着するという手段をとっている。Further, in order to achieve the third object, the invention according to claim 6 forms the upper and lower vertical reinforcing plates by bending the outer edges of the upper and lower horizontal reinforcing plates. However, the resin sheet that is continuous with the resin sheet on the surface of both horizontal reinforcing plates is adhered to the surface of both vertical reinforcing plates.
【００１１】 さらに、請求項７記載の考案は上記第３の目的を達成するため、請求項５にお いて、前記上下両水平補強板の外側縁に上部及び下部の垂直補強板を折り曲げ形 成し、両垂直補強板の表面に対し両水平補強板の表面の樹脂シートと連なる樹脂 シートを接着するという手段をとっている。Further, in order to achieve the third object, the invention according to claim 7 forms the upper and lower vertical reinforcing plates by bending the outer edges of the upper and lower horizontal reinforcing plates. However, the resin sheet that is continuous with the resin sheet on the surface of both horizontal reinforcing plates is adhered to the surface of both vertical reinforcing plates.
【００１２】 さらに、請求項８記載の考案は上記第３の目的を達成するため、請求項７にお いて、前記両両垂直補強板の裏面に対し両垂直補強板の表面の樹脂シートと連な る樹脂シートを接着するという手段をとっている。Further, in order to achieve the third object, the invention according to claim 8 connects the back surface of both of the vertical reinforcing plates with the resin sheet on the surface of each of the vertical reinforcing plates. The resin sheet is glued.
【００１３】[0013]
請求項１記載の考案はコンクリートの表面からコンクリート型枠を取り外す場 合に、成形板の成型面に樹脂シートがあるため容易となる。又、樹脂シートによ り剥離剤を塗布する必要もない。 The invention according to claim 1 becomes easy when the concrete formwork is removed from the surface of the concrete because the resin sheet is on the molding surface of the molding plate. Further, it is not necessary to apply a release agent by using a resin sheet.
【００１４】 請求項２記載の考案は、請求項１記載の考案の作用に加えて、成形板の上下両 側に水平補強板が折曲形成されているので、成形板の強度を向上することができ る。According to the second aspect of the invention, in addition to the function of the first aspect of the invention, since the horizontal reinforcing plates are bent and formed on both upper and lower sides of the forming plate, the strength of the forming plate can be improved. You can
【００１５】 又、請求項３記載の考案は、請求項１記載の考案の作用に加えて、成形板の左 右両側に角パイプよりなる側枠が折曲形成されているので、成形板の強度を向上 することができる。In addition to the operation of the invention of claim 1, the invention according to claim 3 is characterized in that side frames made of square pipes are bent and formed on both left and right sides of the molding plate. The strength can be improved.
【００１６】 又、請求項４記載の考案は、成形板に上下一対の水平補強板が折曲形成され、 左右一対の側枠が取付られているので、請求項１記載の考案の作用に加えて、成 形板の強度をさらに向上することができる。Further, in the invention according to claim 4, since a pair of upper and lower horizontal reinforcing plates are bent and formed on the molding plate and a pair of left and right side frames are attached, in addition to the function of the invention according to claim 1, As a result, the strength of the shaped plate can be further improved.
【００１７】 請求項５記載の考案は、成形板の成型面と水平補強板の表面に樹脂シートが連 続して接着されているので、請求項２記載の考案の作用に加えて、成形板と水平 補強板との境界部における樹脂シートの剥離が防止される。In the invention according to claim 5, since the resin sheet is continuously adhered to the molding surface of the molding plate and the surface of the horizontal reinforcing plate, in addition to the function of the invention according to claim 2, The resin sheet is prevented from peeling off at the boundary between the plate and the horizontal reinforcing plate.
【００１８】 請求項６記載の考案は、水平補強板の表面及び裏面に連続する樹脂シートが接 着されているので、請求項５記載の考案の作用に加えて、水平補強板の外側縁に おける樹脂シートの剥離が防止される。In the invention according to claim 6, since the continuous resin sheet is attached to the front surface and the back surface of the horizontal reinforcing plate, in addition to the function of the invention according to claim 5, the outer edge of the horizontal reinforcing plate is provided. The peeling of the resin sheet is prevented.
【００１９】 さらに、請求項７記載の考案は、前記両垂直補強板の表面に樹脂シートが接着 されているので、請求項５記載の考案の作用に加えて、水平補強板と垂直補強板 との境界部における樹脂シートの剥離が防止される。Further, in the invention according to claim 7, since the resin sheets are adhered to the surfaces of the both vertical reinforcing plates, in addition to the function of the invention according to claim 5, a horizontal reinforcing plate and a vertical reinforcing plate are provided. It is possible to prevent the resin sheet from peeling off at the boundary portion of the.
【００２０】 さらに、請求項８記載の考案は、前記両垂直補強板の表裏両面に樹脂シートを 接着しているので、請求項７記載の考案の作用に加えて、垂直補強板の外側縁に おける樹脂シートの剥離が防止される。Further, in the invention according to claim 8, since resin sheets are adhered to both front and back surfaces of the both vertical reinforcing plates, in addition to the function of the invention according to claim 7, the outer edges of the vertical reinforcing plates are attached. The peeling of the resin sheet is prevented.
【００２１】[0021]
以下、この考案を具体化した一実施例を図１，図２に基づいて説明する。 この実施例では成形板１の上端縁に上部水平補強板１ａを直角に折曲形成して いる。又、この上部水平補強板１ａの先端縁には上部垂直補強板１ｂが下向きに 折曲形成されている。同様に成形板１の下端縁には下部水平補強板１ｃが水平に 折曲形成されている。この補強板１ｃの先端縁には下部垂直補強板１ｄが上方に 折曲形成されている。さらに、前記成形板１の左右両端部には側板１ｅ，１ｆが 直角に折曲形成されている。 An embodiment embodying the present invention will be described below with reference to FIGS. In this embodiment, the upper horizontal reinforcing plate 1a is bent and formed at a right angle on the upper edge of the forming plate 1. Further, an upper vertical reinforcing plate 1b is formed by bending downward at a tip edge of the upper horizontal reinforcing plate 1a. Similarly, a lower horizontal reinforcing plate 1c is horizontally bent at the lower edge of the forming plate 1. A lower vertical reinforcing plate 1d is formed by bending upward at the tip edge of the reinforcing plate 1c. Further, side plates 1e and 1f are formed at right angles on both left and right ends of the molding plate 1.
【００２２】 前記側板１ｅ，１ｆには係止孔２が上下３ヵ所に形成され、側板１ｅの係止孔 ２と対応して、成形板１の裏面には、係止孔３ａを有する複数の取付金具３がそ れぞれ溶着固定されている。各係止孔３ａと前記係止孔２にはガイド棒４が左右 方向の往復動可能に支持されている。又、各ガイド棒４にはコンクリート型枠同 士を互いに接合固定するためのＵ字金具５が連結されている。そして、隣接する コンクリート型枠の側板１ｅ，１ｆを接合した状態でガイド棒４を水平移動させ てＵ字金具５により両側板１ｅ，１ｆを挟着することにより、両コンクリート型 枠を連結可能である。Locking holes 2 are formed in the upper and lower portions of the side plates 1e and 1f, and a plurality of locking holes 3a are formed on the back surface of the molding plate 1 in correspondence with the locking holes 2 of the side plate 1e. The fittings 3 are welded and fixed respectively. A guide rod 4 is supported in each locking hole 3a and the locking hole 2 so as to be reciprocally movable in the left-right direction. In addition, a U-shaped metal fitting 5 for joining and fixing the concrete formwork members to each other is connected to each guide rod 4. By connecting the side plates 1e and 1f of the adjacent concrete formwork to each other and horizontally moving the guide bar 4 and sandwiching the side plates 1e and 1f with the U-shaped metal fitting 5, both concrete formwork can be connected. is there.
【００２３】 前記成形板１及び上下両水平補強板１ａ，１ｃ、両垂直補強板１ｂ，１ｄの表 裏両面には合成樹脂シート６が接着されている。この実施例では上下両水平補強 板１ａ（１ｃ）の表面に接着した部分の樹脂シート６を上（下）部水平シート部 ６ａ（６ｄ）、上（下）部垂直補強板１ｂ（１ｄ）の表面に接着した部分のシー ト６を表側上（下）部垂直シート部６ｂ（６ｅ）という。さらに、同様に上（下 ）部垂直補強板１ｂ（１ｄ）の裏面側の部分を裏側上（下）部垂直シート部６ｃ （６ｆ）という。Synthetic resin sheets 6 are bonded to both front and back surfaces of the molding plate 1, the upper and lower horizontal reinforcing plates 1a and 1c, and the vertical reinforcing plates 1b and 1d. In this embodiment, the resin sheet 6 on the upper and lower horizontal reinforcing plates 1a (1c) is attached to the surface of the upper (lower) horizontal sheet part 6a (6d) and the upper (lower) vertical reinforcing plate 1b (1d). The sheet 6 adhered to the surface is referred to as an upper (lower) front vertical sheet portion 6b (6e). Further, similarly, the rear surface side portion of the upper (lower) vertical reinforcing plate 1b (1d) is referred to as the rear upper (lower) vertical sheet portion 6c (6f).
【００２４】 図２に示すように成形板１の裏面には複数の補強部材７が縦方向に溶接固定さ れている。 前記コンクリート型枠を使用して布基礎コンクリートを打設するには、複数の 型枠を互いに連結して、左右両側に所定の間隔で保持する。この状態で両型枠内 に生コンクリートを流し込むと、布基礎コンクリートが成型される。As shown in FIG. 2, a plurality of reinforcing members 7 are vertically welded and fixed to the back surface of the molding plate 1. In order to place the cloth foundation concrete using the concrete formwork, a plurality of formworks are connected to each other and held on both left and right sides at predetermined intervals. When ready-mixed concrete is poured into both molds in this state, cloth foundation concrete is molded.
【００２５】 コンクリートの硬化後、型枠を外す際、樹脂シート６があるため、取り外し作 業が容易に行える。又、両水平補強板１ａ，１ｃの表面、垂直補強板１ｂ（１ｄ ）の表裏両面に対し、上（下）部水平シート部６ａ（６ｄ）、表側上（下）部垂 直シート部６ｂ（６ｅ）及び裏側上（下）部垂直シート部６ｃ（６ｆ）を接着し たので、樹脂シート６の成形板１の成形面からの剥離が確実に防止される。さら に、詳しくは成形板１と上（下）部水平シート部６ａ（６ｄ）の境界部、水平補 強板１ａ，１ｃと垂直補強板１ｂ（１ｄ）の境界部、及び垂直補強板１ｂ（１ｄ ）の外側縁における樹脂シート部の剥離が防止される。Since the resin sheet 6 is present when the form is removed after the concrete is hardened, the removing operation can be easily performed. The upper (lower) horizontal sheet portion 6a (6d) and the front upper (lower) vertical sheet portion 6b (for the front and back surfaces of both the horizontal reinforcing plates 1a, 1c and the vertical reinforcing plate 1b (1d)). 6e) and the back side upper (lower) vertical sheet portion 6c (6f) are bonded together, so that the resin sheet 6 is reliably prevented from peeling from the molding surface of the molding plate 1. Further, more specifically, the boundary between the forming plate 1 and the upper (lower) horizontal sheet portion 6a (6d), the boundary between the horizontal reinforcing plates 1a and 1c and the vertical reinforcing plate 1b (1d), and the vertical reinforcing plate 1b ( The peeling of the resin sheet portion at the outer edge of 1d) is prevented.
【００２６】 なお、この考案は前記実施例で限定されるものではなく、次のように実施する ことも可能である。 （１）図３に示すように、上部水平シート部６ａ、上部垂直シート部６ｂ、下 部水平シート部６ｄ、下部垂直シート部６ｅのみを形成すること。It should be noted that the present invention is not limited to the above-mentioned embodiment, and can be carried out as follows. (1) As shown in FIG. 3, only the upper horizontal sheet portion 6a, the upper vertical sheet portion 6b, the lower horizontal sheet portion 6d, and the lower vertical sheet portion 6e are formed.
【００２７】 （２）図４に示すように、樹脂シート６、上部水平シート部６ａ、上部垂直シ ート部６ｂのみを形成すること。 （３）図５に示すように上下の垂直補強板１ｂ，１ｄを省略したコンクリート 型枠において、シート６を上下両水平補強板１ａ，１ｃの表裏両面のみに形成す ること。又、図６に示すようにシート６を上下両水平補強板１ａ，１ｃの表面の みに形成すること。さらに、図７に示すように成形板１の成形面のみに樹脂シー ト６を接着すること。(2) As shown in FIG. 4, only the resin sheet 6, the upper horizontal sheet portion 6a, and the upper vertical sheet portion 6b are formed. (3) In the concrete formwork in which the upper and lower vertical reinforcing plates 1b and 1d are omitted as shown in FIG. 5, the sheet 6 is formed only on both front and back surfaces of the upper and lower horizontal reinforcing plates 1a and 1c. Further, as shown in FIG. 6, the seat 6 should be formed only on the surfaces of the upper and lower horizontal reinforcing plates 1a and 1c. Further, as shown in FIG. 7, the resin sheet 6 is adhered only to the molding surface of the molding plate 1.
【００２８】 （４）成形板１、水平補強板１ａ，１ｃ、垂直補強板１ｂ，１ｄ等に樹脂を吹 き付けて樹脂シート６，６ａ〜６ｆを形成すること。 （５）成形板１を溶融樹脂槽に浸漬して樹脂シート６，６ａ〜６ｆを形成する こと。(4) A resin is sprayed onto the molding plate 1, the horizontal reinforcing plates 1a and 1c, the vertical reinforcing plates 1b and 1d, etc. to form the resin sheets 6, 6a to 6f. (5) The molding sheet 1 is immersed in a molten resin tank to form the resin sheets 6 and 6a to 6f.
【００２９】 （６）図８に示すように、側板１ｅ，１ｆの表面に樹脂シート６ｇ、６ｇを接 着すること。又、側板１ｅ，１ｆの表裏両面に樹脂シート６ｇ、６ｈを連続して 接着すること。(6) As shown in FIG. 8, resin sheets 6g and 6g are attached to the surfaces of the side plates 1e and 1f. Also, the resin sheets 6g and 6h should be continuously adhered to both front and back surfaces of the side plates 1e and 1f.
【００３０】 （７）図９に示すように、前記側板１ｅ，１ｆに代えて角パイプ状の側枠８， ９を使用し、側枠８，９の外側面に同図の実線で示すように樹脂シート６ｇ、６ ｇを接着すること。又、同図の鎖線で示すように側枠８，９の後側面及び内側面 に樹脂シート６ｉ、６ｊを接着すること。(7) As shown in FIG. 9, square pipe-shaped side frames 8 and 9 are used in place of the side plates 1e and 1f, and the outer surfaces of the side frames 8 and 9 are indicated by solid lines in the figure. Adhere 6g, 6g of resin sheet to. Also, the resin sheets 6i and 6j should be bonded to the rear and inner surfaces of the side frames 8 and 9 as shown by the chain line in the figure.
【００３１】[0031]
以上詳述したように、請求項１記載の考案は成形板の成型面に樹脂シートがあ るためコンクリートの表面からコンクリート型枠を容易に取り外すことができる 。 As described in detail above, in the device according to the first aspect, since the resin sheet is provided on the molding surface of the molding plate, the concrete formwork can be easily removed from the surface of the concrete.
【００３２】 請求項２記載の考案は、成形板の上下両側に水平補強板が折曲形成されている ので、請求項１記載の考案の効果に加えて、成形板の強度を向上することができ る。According to the second aspect of the present invention, since the horizontal reinforcing plates are bent and formed on both upper and lower sides of the forming plate, the strength of the forming plate can be improved in addition to the effect of the first aspect. it can.
【００３３】 又、請求項３記載の考案は、成形板の左右両側に側板が折曲形成されているの で、請求項１記載の考案の効果に加えて、成形板の強度を向上することができる 。Further, in the invention according to claim 3, since the side plates are bent and formed on both right and left sides of the forming plate, in addition to the effect of the invention according to claim 1, the strength of the forming plate is improved. Can
【００３４】 又、請求項４記載の考案は、成形板に上下一対の水平補強板及び左右一対の側 板が折曲形成されているので、請求項１記載の考案の効果に加えて、成形板の強 度をさらに向上することができる。Further, in the invention according to claim 4, since a pair of upper and lower horizontal reinforcing plates and a pair of left and right side plates are bent and formed on the molding plate, in addition to the effect of the invention according to claim 1, The strength of the board can be further improved.
【００３５】 請求項５記載の考案は成形板の成型面と水平補強板の表面とに跨がって樹脂シ ートが接着されているので、請求項２記載の考案の効果に加えて、成形板と水平 補強板の境界部における樹脂シートの剥離を防止することができる。In the invention according to claim 5, since the resin sheet is adhered across the molding surface of the molding plate and the surface of the horizontal reinforcing plate, in addition to the effect of the invention according to claim 2, It is possible to prevent the resin sheet from peeling off at the boundary between the molding plate and the horizontal reinforcing plate.
【００３６】 請求項６記載の考案は水平補強板の表面及び裏面に樹脂シートが接着されてい るので、請求項５記載の考案の効果に加えて、水平補強板の外側縁における樹脂 シートの剥離を防止することができる。According to the invention of claim 6, the resin sheet is adhered to the front surface and the back surface of the horizontal reinforcing plate. Therefore, in addition to the effect of the invention of claim 5, the resin sheet is peeled off at the outer edge of the horizontal reinforcing plate. Can be prevented.
【００３７】 さらに、請求項７記載の考案は、前記両垂直補強板の表面に樹脂シートが接着 されているので、請求項５記載の考案の効果に加えて、水平補強板と垂直補強板 との境界部における樹脂シートの剥離を防止することができる。Further, in the invention according to claim 7, since the resin sheets are adhered to the surfaces of the both vertical reinforcing plates, in addition to the effect of the invention according to claim 5, a horizontal reinforcing plate and a vertical reinforcing plate are provided. It is possible to prevent the resin sheet from peeling off at the boundary portion of.
【００３８】 さらに、請求項８記載の考案は、前記両垂直補強板の表裏両面に樹脂シートが 接着されているので、請求項７記載の考案の効果に加えて、垂直補強板の外側縁 における樹脂シートの剥離を防止することができる。Further, in the invention according to claim 8, since resin sheets are adhered to both front and back surfaces of the both vertical reinforcing plates, in addition to the effect of the invention according to claim 7, the outer edges of the vertical reinforcing plates are provided. It is possible to prevent peeling of the resin sheet.
【図１】この考案のコンクリート型枠の一実施例を示す
縦断面図である。FIG. 1 is a vertical sectional view showing an embodiment of the concrete formwork of the present invention.
【図２】コンクリート型枠の斜視図である。FIG. 2 is a perspective view of a concrete formwork.
【図３】この考案の別例を示す縦断面図である。FIG. 3 is a vertical sectional view showing another example of the present invention.
【図４】この考案の別例を示す縦断面図である。FIG. 4 is a vertical sectional view showing another example of the present invention.
【図５】この考案の別例を示す縦断面図である。FIG. 5 is a vertical sectional view showing another example of the present invention.
【図６】この考案の別例を示す縦断面図である。FIG. 6 is a vertical sectional view showing another example of the present invention.
【図７】この考案の別例を示す縦断面図である。FIG. 7 is a vertical sectional view showing another example of the present invention.
【図８】この考案の別例を示す水平断面図である。FIG. 8 is a horizontal sectional view showing another example of the present invention.
【図９】この考案の別例を示す水平断面図である。FIG. 9 is a horizontal sectional view showing another example of the present invention.
１…成形板、１ａ…上部水平補強板、１ｂ…上部垂直補
強板、１ｃ…下部水平補強板、１ｄ…下部垂直補強板、
１ｅ，１ｆ…側板、６…合成樹脂シート、６ａ…上部水
平シート部、６ｄ…下部水平シート部、６ｂ，６ｅ…表
側上，下垂直シート部、６ｃ，６ｆ…裏側上，下垂直シ
ート部。1 ... Molded plate, 1a ... Upper horizontal reinforcing plate, 1b ... Upper vertical reinforcing plate, 1c ... Lower horizontal reinforcing plate, 1d ... Lower vertical reinforcing plate,
1e, 1f ... Side plate, 6 ... Synthetic resin sheet, 6a ... Upper horizontal sheet portion, 6d ... Lower horizontal sheet portion, 6b, 6e ... Front side upper / lower vertical sheet portion, 6c, 6f ... Back side upper / lower vertical sheet portion.
Claims (8)
接着したコンクリート型枠。1. A concrete formwork in which a resin sheet is bonded to the molding surface of a metal molding plate.
に水平補強板を直角に折曲形成したコンクリート型枠。2. The concrete formwork according to claim 1, wherein horizontal reinforcing plates are bent and formed at right angles on both upper and lower sides of the forming plate.
に角パイプよりなる側枠を設けたコンクリート型枠。3. The concrete formwork according to claim 1, wherein side frames made of square pipes are provided on both left and right sides of the forming plate.
に水平補強板を直角に折曲形成するとともに、成形板の
左右両側部に角パイプよりなる側枠を設けたコンクリー
ト型枠。4. The concrete formwork according to claim 1, wherein horizontal reinforcing plates are bent and formed at right angles on both upper and lower sides of the forming plate, and side frames made of square pipes are provided on both left and right sides of the forming plate.
面に対し成形板の成形面の樹脂シートと連なる樹脂シー
トを接着したコンクリート型枠。5. The concrete formwork according to claim 2, wherein a resin sheet continuous with a resin sheet on a molding surface of the molding plate is adhered to the surfaces of the both horizontal reinforcing plates.
裏面に対し両水平補強板の表面の樹脂シートと連なる樹
脂シートを接着したコンクリート型枠。6. The concrete formwork according to claim 5, wherein a resin sheet that is continuous with a resin sheet on the front surface of each of the horizontal reinforcing plates is adhered to the back surface of each of the horizontal reinforcing plates.
板の外側縁に上部及び下部の垂直補強板を折り曲げ形成
し、両垂直補強板の表面に対し両水平補強板の表面の樹
脂シートと連なる樹脂シートを接着したコンクリート型
枠。7. The upper and lower vertical reinforcing plates are bent and formed on the outer edges of the upper and lower horizontal reinforcing plates according to claim 5, and the resin sheets on the surfaces of the two horizontal reinforcing plates are formed with respect to the surfaces of the vertical reinforcing plates. Concrete formwork with a series of resin sheets bonded together.
の裏面に対し両垂直補強板の表面の樹脂シートと連なる
樹脂シートを接着したコンクリート型枠。8. The concrete formwork according to claim 7, wherein resin sheets connected to the resin sheets on the front surfaces of the both vertical reinforcing plates are bonded to the back surfaces of the both vertical reinforcing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4105293U JPH0710234U (en) | 1993-07-28 | 1993-07-28 | Concrete formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4105293U JPH0710234U (en) | 1993-07-28 | 1993-07-28 | Concrete formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0710234U true JPH0710234U (en) | 1995-02-14 |
Family
ID=12597640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4105293U Pending JPH0710234U (en) | 1993-07-28 | 1993-07-28 | Concrete formwork |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710234U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6158298B2 (en) * | 1978-04-10 | 1986-12-11 | Totsupan Danbooru Kk | |
| JPH05133096A (en) * | 1991-11-11 | 1993-05-28 | Nissho Jitsugyo Kk | Concrete placing form |
-
1993
- 1993-07-28 JP JP4105293U patent/JPH0710234U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6158298B2 (en) * | 1978-04-10 | 1986-12-11 | Totsupan Danbooru Kk | |
| JPH05133096A (en) * | 1991-11-11 | 1993-05-28 | Nissho Jitsugyo Kk | Concrete placing form |
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