JP3021661U - Concrete block formwork for earth retaining with a design on the exposed surface - Google Patents

Abstract

(57)【要約】 【目的】 宅地造成工事等において使用する土留め用コ
ンクリートブロックの型枠を、コンクリートブロックの
露出面に意匠、色彩が施され、かつ、露出面の耐久性が
向上するように製造できるものにする。 【構成】 型枠架台１の上部に、露出面となる上面が開
口する鉛直板部型枠２を設けると共に、その１端縁側
に、上面だけが開口し、１側面が着脱自在に構成された
傾斜底板部箱枠３を連設し、前記鉛直板部型枠２の底面
には、前記傾斜底板部箱枠３の１面に接合する補強リブ
用型枠４を設けた土留め用コンクリートブロック型枠に
おいて、鉛直板部型枠２の水平開口側に、鉛直板部型枠
２に打ち込んだコンクリートが柔らかい間に、その表面
に下地着色材１２を塗布し更に仕上げ着色剤１３を噴霧
した後の表面を押圧成形するため、下面に凹凸、紋様等
を刻設した意匠型面６を備えたプレス用ゴム型板５を、
鉛直板部型枠２に打ち込んだコンクリートの表面を押圧
できるように設けたことを特徴としている。 (57) [Abstract] [Purpose] For the form of a concrete block for earth retaining used in residential land development work, etc., the exposed surface of the concrete block is designed and colored, and the durability of the exposed surface is improved. To be able to manufacture. [Structure] A vertical plate part frame 2 having an open upper surface serving as an exposed surface is provided on an upper part of a frame stand 1, and only one upper surface is opened at one edge side thereof, and one side surface is detachably configured. Concrete block for earth retaining, in which inclined bottom plate part box frame 3 is continuously provided, and a reinforcing rib form part 4 joined to one surface of the inclined bottom plate part box frame 3 is provided on the bottom surface of the vertical plate part form frame 2. In the formwork, on the horizontal opening side of the vertical plate part formwork 2, while the concrete poured into the vertical plate part formwork 2 is soft, the base colorant 12 is applied to the surface of the concrete and the finishing colorant 13 is further sprayed. In order to press-mold the surface of the, the rubber mold plate 5 for press having a design mold surface 6 in which irregularities, patterns, etc. are engraved on the lower surface,
It is characterized in that it is provided so that the surface of the concrete cast into the vertical plate part form 2 can be pressed.

Description

【考案の詳細な説明】[Detailed description of the device]

【０００１】 ［産業上の利用分野］ 本考案は、宅地造成工事等において、基礎工事や型枠使用工事を要しないで 境界壁を構築することができ、かつ、露出面に意匠を施した土留め用コンクリー トブロックを製作する型枠に関する。[Industrial application] [0001] The present invention is capable of constructing a boundary wall in a residential land development work, etc. without requiring a foundation work or a formwork use work, and a soil with a design on the exposed surface. The present invention relates to a formwork for producing a concrete block for fastening.

【０００２】 ［従来の技術］ 宅地造成等における境界壁工事に使用する土留め用コンクリートブロックの製 作に使用する従来の型枠は、水平上面が開口する鉛直板部型枠の１端縁側に、鉛 直板部型枠との交角が１０５度位を保持させて傾斜底板部箱枠を連設し、鉛直板 部型枠の背面側には傾斜底板部箱枠の１面に連結させた補強リブ型枠を設けたも のであった。この型枠及び箱枠により製作される成形品は図４に例示するような 鉛直板部７と傾斜底板部８と補強リブ９により構成されるＬ型の土留め用コンク リートブロックであり、鉛直板部型枠の水平開口側に打ち込んだコンクリートの 表面には、成形時のコンクリートの地肌がそのまま露呈していた。従って、土留 め工事に使用した場合、施工後に露出する鉛直板部７の前面にはコンクリートの 粗雑な地肌が露呈することになった。[Prior Art] A conventional formwork used for the production of a concrete block for earth retaining used for a boundary wall construction in a residential land development, etc. is mounted on one edge side of a vertical plate part formwork whose horizontal upper surface is open. , Reinforcing by connecting the inclined bottom plate part box frame to the back side of the vertical plate part formwork while keeping the angle of intersection with the vertical plate part form of about 105 degrees. It was a ribbed formwork. A molded product manufactured by this mold and box frame is an L-shaped earth retaining concrete block composed of a vertical plate portion 7, an inclined bottom plate portion 8 and reinforcing ribs 9 as illustrated in FIG. On the surface of the concrete that was cast into the horizontal opening side of the plate form, the surface of the concrete during molding was exposed. Therefore, when used for earth retaining work, the rough surface of concrete was exposed on the front surface of the vertical plate portion 7 exposed after the construction.

【０００３】 一方、鉛直板部７の露出面の表面処理をするための方法として、工事施工後の 露出面となる鉛直板部７の前面側を型枠の底面とし、その底面型枠に表面意匠を 施した金属又は樹脂製の型枠を使用することも行われており、この方法による型 枠が、露出面に意匠を施すコンクリートブロック成形の場合、一般的に使用され ている型枠である。On the other hand, as a method for surface-treating the exposed surface of the vertical plate portion 7, the front surface side of the vertical plate portion 7 which is the exposed surface after construction is used as the bottom surface of the formwork, and the bottom surface formwork has a surface. Designed metal or resin molds are also used, and when a mold made by this method is used for concrete block molding where the exposed surface is designed, it is a commonly used form. is there.

【０００４】 ［考案が解決しょうとする課題］ 従来の鉛直板部型枠の水平上面が開口される土留め用コンクリートブロックの 型枠は、土留め工事施工後に露出する鉛直板部の前面側となる水平開口側に意匠 を施すことができる型枠又は型板が無いので、前面が表面未処理のまま露呈する ため、構築後の景観は好ましいものではなかった。このため、構築後に露出面に 塗料やセメントモルタル等を塗布したり、タイル等を貼り付けて化粧することが 行われているが、このような構築後における表面化粧は作業効率が著しく低いば かりでなく、摩耗又は剥離しやすく、補修も困難であった。[Problems to be Solved by the Invention] A mold of a concrete block for earth retaining, in which a horizontal upper surface of a conventional vertical plate forming frame is opened, is connected to the front side of the vertical plate exposed after earth retaining work. Since there is no formwork or template that can be designed on the horizontal opening side, the front surface is exposed with the surface untreated, so the landscape after construction was not favorable. For this reason, paint and cement mortar, etc. are applied to the exposed surface after construction, and tiles, etc. are applied to make up the surface, but such surface makeup after construction is extremely low in work efficiency. Not only that, it was easily worn or peeled off, and repair was difficult.

【０００５】 また、底面に意匠を施した金属又は樹脂製の型枠は、型枠が高価になるばかり でなく、コンクリートを打ち込む前に表面処理となる凹凸、紋様、色彩等の意匠 を施すこととなるので、作業効率が著しく低下し、変化に富む多種多様の意匠を 成形することが困難であった。In addition, the metal or resin mold frame having a design on the bottom surface is not only expensive, but also has a design such as unevenness, a pattern, or a color that is a surface treatment before concrete is poured. As a result, work efficiency is significantly reduced, making it difficult to mold a wide variety of designs that are rich in variety.

【０００６】 ［課題を解決するための手段］ 本考案は、従来の土留め工事の施工後に露出面となる鉛直板部の前面を成形す る鉛直板部型枠の水平開口側に打ち込んだコンクリートが柔らかい間に、下地着 色材、仕上げ着色剤を塗布しその表面を押圧して、コンクリートと一体になるよ うに凹凸、紋様、色彩等を形成させるためのプレス用ゴム型板を設けたものであ る。即ち、型枠架台の上部に、露出面となる上面が開口する鉛直板部型枠を設け ると共に、その１端縁側に、上面だけが開口し、１側面が着脱自在に構成された 傾斜底板部箱枠を連設し、前記鉛直板部型枠の底面には、前記傾斜底板部箱枠の １面に接合する補強リブ用型枠を設けた土留め用コンクリートブロック型枠にお いて、鉛直板部型枠の水平開口側に、鉛直板部型枠２に打ち込んだコンクリート が柔らかい間に、その表面に下地着色材を塗布し更に仕上げ着色剤を噴霧した後 の表面を押圧成形するため、下面に凹凸、紋様等を刻設した意匠型面を備えたプ レス用ゴム型板を、鉛直板部型枠に打ち込んだコンクリートの表面を押圧できる ように設けたものである。[Means for Solving the Problems] The present invention is a concrete driven into the horizontal opening side of a vertical plate formwork for molding the front surface of the vertical plate part which becomes the exposed surface after the conventional earth retaining work. While the base is soft, a rubber plate for press is provided to apply the base coloring material and the finishing colorant and press the surface to form irregularities, patterns, colors, etc. so that they become integral with the concrete. Is. That is, an inclined bottom plate is provided on the upper part of the frame stand, which is provided with a vertical plate part frame whose upper surface serving as an exposed surface is open, and at one edge side thereof, only the upper surface is open and one side surface is detachable. In the concrete block formwork for earth retaining, in which a part box frame is continuously provided, and a reinforcing rib formwork that is joined to one surface of the inclined bottom plate part box frame is provided on the bottom surface of the vertical plate part formwork, In order to press-mold the surface of the vertical plate formwork after the concrete that has been cast into the vertical plate formwork 2 is soft while the concrete that has been cast into the vertical plate formwork 2 is coated with the base colorant and sprayed with the finish colorant A rubber mold plate for press, which has a design mold surface with concaves and convexes and patterns engraved on the bottom surface, is provided so that it can press the surface of concrete that has been driven into the vertical plate mold.

【０００７】 ［作用］ 本考案に係る型枠は、図１及び図２に示すように、鉛直板部型枠２の水平開口 側に打ち込んだコンクリートが固まる前の柔らかい間に、上側から押圧するため 、下面に凹凸、紋様等の意匠を刻設した意匠型面６を形成したプレス用ゴム型板 ５を、鉛直板部型枠２の上部に装設した型枠である。下面に意匠型面６を備えた プレス用ゴム型板５を鉛直板部２の水平開口面側に設けることにより、表面意匠 成形において型枠底面に意匠型枠を設けていた従来の金属又は樹脂製の型枠に比 べ、意匠型枠のコストが低減し、型枠の組立、分解や意匠成形の効率が著しく向 上する。また、プレス用ゴム型板５は、種々の凹凸、紋様の刻設又は切抜きが容 易であるから、図５及び図６に例示する通り、多種多様の意匠を造形することが できる。[Operation] As shown in FIG. 1 and FIG. 2, the formwork according to the present invention is pressed from above while the concrete poured into the horizontal opening side of the vertical plate part formwork 2 is soft before being hardened. For this reason, a rubber mold plate 5 for press having a design mold surface 6 on which a design such as concave and convex or a pattern is formed is formed on the lower surface of the vertical plate part mold 2. By providing a rubber press plate 5 having a design mold surface 6 on the lower surface on the horizontal opening surface side of the vertical plate portion 2, a conventional metal or resin in which the design mold frame is provided on the bottom surface of the mold frame in surface design molding. The cost of design formwork is lower than that of manufactured formwork, and the efficiency of assembling, disassembling and designing the formwork is significantly improved. Further, since the rubber mold plate 5 for pressing can be easily engraved or cut out with various irregularities and patterns, a wide variety of designs can be formed as illustrated in FIGS. 5 and 6.

【０００８】 このプレス用ゴム型板５は、１度に水平開口全面を押圧する大形にしても、ある いは点線図示の通り順次全面を押圧するように小形に構成してもよい。また、小 形化しそれぞれ凹凸、紋様を変えて組み合わせ使用することも可能である。The rubber mold plate 5 for pressing may be of a large size that presses the entire horizontal opening at a time, or may be of a small size that sequentially presses the entire surface as shown by the dotted lines. It is also possible to make them smaller and use them in combination by changing the irregularities and patterns.

【０００９】 ［実施例］ 図１に示す実施例について説明する。型枠架台１の上部に、施工後において露 出面となる上面側が水平開口する英直板部２を設け、その１端縁側に、上面だけ が開口し１側面が着脱自在に構成された傾斜底板部箱枠３を連設し、鉛直板部型 枠２の底面には前記傾斜底板部箱枠３の１面に接合する補強リブ用型枠４を設け る。鉛直板部型枠２の水平開口側には、下面が凹凸、紋様、図柄等を刻設した意 匠型面６を備えたプレス用ゴム型板５を設け、鉛直板部型枠２に打ち込んだコン クリートの表面を押圧できるように装設する。Example An example shown in FIG. 1 will be described. On the upper part of the form frame stand 1, there is provided a straight plate part 2 whose upper surface side, which becomes the exposed surface after construction, is horizontally opened, and on one edge side thereof, a slanted bottom plate part in which only the upper surface is open and one side surface is detachable. A box frame 3 is connected in series, and on the bottom surface of the vertical plate section box frame 2, a reinforcing rib frame box 4 joined to one surface of the inclined bottom plate box box 3 is provided. On the horizontal opening side of the vertical plate part mold 2, a rubber press plate 5 having a design mold surface 6 on which the lower surface is engraved with irregularities, patterns, patterns, etc. is provided, and is driven into the vertical plate part mold 2. Install so that the surface of the concrete can be pressed.

【００１０】 このように構成される本考案の使用は、図２に例示する通り鉛直板部７を成形 する鉛直板部型枠２、及び傾斜底板部８を成形する傾斜底板部型箱３、補強リブ 用型枠４に、所定の配筋を組み込んだ後コンクリートを打ち込み、鉛直板部型枠 ２に打ち込んだコンクリートが固まる前の柔らかい間に、その表面に下地着色材 １２を塗布し、更に仕上げ着色剤１３を噴霧した後の表面を、下面を意匠型面６ に形成したプレス用ゴム型板５で押圧することにより、鉛直板部型枠２の水平開 口面のコンクリート表面に意匠を形成し、図３に示す通り土留め工事に使用し、 構築後に露出面となる鉛直板部７の前面に、凹凸、紋様、色彩等の意匠表面１０ を形成することができる。As shown in FIG. 2, the use of the present invention configured as described above includes the vertical plate part form 2 for forming the vertical plate part 7 and the inclined bottom plate part mold 3 for forming the inclined bottom plate part 8. Concrete is driven into the form 4 for reinforcing ribs after incorporating the predetermined reinforcement, and the base colorant 12 is applied to the surface of the vertical plate form 2 while it is soft before the concrete is solidified. The surface after spraying the finishing colorant 13 is pressed by the pressing rubber mold plate 5 having the design mold surface 6 formed on the lower surface, so that the concrete surface of the horizontal opening surface of the vertical plate mold 2 is designed. It can be formed and used for earth retaining work as shown in FIG. 3, and a design surface 10 having irregularities, patterns, colors, etc. can be formed on the front surface of the vertical plate portion 7 which becomes an exposed surface after construction.

【００１１】 ［考案の効果］ 本考案は、鉛直板部と傾斜底板部と補強リブにより構成される土留め用コンク リートブロックを製造する型枠において、鉛直板部の前面、即ち、土留め工事施 工後の露出面に、製造コストを低減して効率よく、多種多様の美麗な意匠を成形 することができる型枠である。[Effect of the Invention] The present invention is a formwork for manufacturing a concrete block for earth retaining which is composed of a vertical plate portion, an inclined bottom plate portion and a reinforcing rib. It is a form that can reduce the manufacturing cost and efficiently mold a wide variety of beautiful designs on the exposed surface after processing.

【図面の簡単な説明】[Brief description of drawings]

【図１】本考案の１実施例を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the present invention.

【図２】本考案の使用状態の説明図である。FIG. 2 is an explanatory view of a usage state of the present invention.

【図３】本考案により製作される土留め用コンクリート
ブロックの１例の露出面側斜視図である。FIG. 3 is a perspective view of an exposed surface side of an example of a concrete block for retaining soil manufactured according to the present invention.

【図４】本考案により製作される土留め用コンクリート
ブロックの１例の後面側斜視図である。FIG. 4 is a rear perspective view of an example of an earth retaining concrete block manufactured according to the present invention.

【図５】本考案により製作される土留め用コンクリート
ブロックにおける露出面の意匠の１例である。FIG. 5 is an example of a design of an exposed surface of a concrete block for earth retaining made by the present invention.

【図６】本考案により製作される土留め用コンクリート
ブロックにおける露出面の意匠の他の例である。FIG. 6 is another example of the design of the exposed surface of the concrete block for earth retaining made by the present invention.

【符号の説明】[Explanation of symbols]

１． 型枠架台 ２． 鉛直板部型枠 ３． 傾斜底板部箱枠 ４． 補強リブ用型枠 ５． プレス用ゴム型板 ６． 意匠型面 ７． 鉛直板部 ８． 底板部 ９． 補強リブ １０．意匠表面 １１．土留め用コンクリートブロック １２．下地着色材 １３．仕上げ着色剤 1. Form stand 2. Vertical plate form 3. Inclined bottom plate box frame 4. Reinforcing rib form 5. Rubber template for press 6. Design type surface 7. Vertical plate part 8. Bottom plate part 9. Reinforcing rib 10. Design surface 11. Concrete block for retaining soil 12. Base colorant 13. Finish colorant

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】 枠架台１の上部に、露出面となる上面が
開口する鉛直板部型枠２を設けると共に、その１端縁側
に、上面だけが開口し、１側面が着脱自在に構成された
傾斜底板部箱枠３を連設し、前記鉛直板部型枠２の底面
には、前記傾斜底板部箱枠３の１面に接合する補強リブ
用型枠４を設けた土留め用コンクリートブロック型枠に
おいて、鉛直板部型枠２の水平開口側に、鉛直板部型枠
２に打ち込んだコンクリートが柔らかい間に、その表面
に下地着色材１２を塗布し更に仕上げ着色剤１３を噴霧
した後の表面を押圧成形するため、下面に凹凸、紋様等
を刻設した意匠型面６を備えたプレス用ゴム型板５を、
鉛直板部型枠２に打ち込んだコンクリートの表面を押圧
できるように設けたことを特徴とする露出面に意匠を施
す土留め用コンクリートブロック型枠。1. A vertical plate part formwork 2 having an open upper surface serving as an exposed surface is provided on an upper portion of a frame base 1, and only one upper surface is open at one edge side thereof, and one side surface is detachably configured. Concrete for earth retaining, in which the inclined bottom plate part box frame 3 is continuously provided, and the vertical plate part formwork 2 is provided with a reinforcing rib form part 4 joined to one surface of the inclined bottom plate part box frame 3 on the bottom surface thereof. In the block form, on the horizontal opening side of the vertical plate part form 2, while the concrete poured into the vertical plate part form 2 was soft, the base colorant 12 was applied to the surface thereof and the finishing colorant 13 was further sprayed. In order to press-mold the rear surface, a rubber mold plate 5 for press having a design mold surface 6 having concaves and convexes, patterns, etc. formed on the lower surface,
A concrete block formwork for retaining soil, which is designed to press the surface of concrete driven into the vertical plate part formwork 2 and has a design on the exposed surface.