JP3003866U - Formwork equipment for the production of concrete artificial stone - Google Patents
Formwork equipment for the production of concrete artificial stoneInfo
- Publication number
- JP3003866U JP3003866U JP1994003950U JP395094U JP3003866U JP 3003866 U JP3003866 U JP 3003866U JP 1994003950 U JP1994003950 U JP 1994003950U JP 395094 U JP395094 U JP 395094U JP 3003866 U JP3003866 U JP 3003866U
- Authority
- JP
- Japan
- Prior art keywords
- stone
- concrete
- natural stone
- mold
- female
- 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 - Lifetime
Links
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
(57)【要約】
【目的】 自然石と同様な表面テクスチャーを備えたコ
ンクリート製擬石ブロックを成型する際の脱型作業が容
易でしかも耐久性に優れた型枠装置を得ることを目的と
する。
【構成】 任意形状の自然石あるいはこの自然石を母形
として形成した元雄型の外側面形状をゴムなどの弾性材
料で転写することにより形成した雌型枠本体を備え、前
記雌型枠本体の狭隘部を含むオーバーハング部およびコ
ンクリート打設口縁部に前記雌型枠本体の狭隘部を含む
オーバーハング部およびコンクリート打設口縁部に弾性
補強片を配設するとともにこの弾性補強片の延伸性を少
なくとも２倍程度に設定する。この型枠装置では狭隘部
を含むオーバーハング部、コンクリート打設口縁部の延
伸性が良好なので脱型作業を容易に行うことができるも
のである。
(57) [Summary] [Purpose] The purpose of the present invention is to obtain a formwork device that is easy to demold when molding a concrete pseudo-stone block with a surface texture similar to natural stone, and that has excellent durability. . [Arrangement] A female mold body formed by transferring an outer surface shape of a natural stone of an arbitrary shape or an original male mold formed by using this natural stone as a mother shape with an elastic material such as rubber. In the overhang portion including the narrow portion and the concrete pouring edge portion, an elastic reinforcing piece is arranged at the overhang portion including the narrow portion of the female form body and the concrete pouring edge portion, and Stretchability is set at least about twice. In this formwork device, the overhang part including the narrow part and the stretchability of the concrete pouring mouth edge part are good, so that the mold releasing work can be easily performed.
Description
【０００１】[0001]
この考案は、型枠装置に関するものであり、一層詳細には、自然石と同様な表 面テクスチャーを備えるコンクリート製擬石を成型する際に好適に使用される型 枠装置に関するものである。 The present invention relates to a formwork device, and more particularly, to a formwork device that is preferably used when forming a concrete pseudo stone having a surface texture similar to natural stone.
【０００２】[0002]
出願人は、自然石の微細な肌合なども含めその表面テクスチャーを極めて良好 に再現することのできるコンクリート製擬石ブロックの製造方法を開発し、平成 ５年６月１日付で特願平５−１５２６４２号として特許出願を行った。 The applicant has developed a method of manufacturing a pseudo stone block made of concrete that can reproduce the surface texture of a natural stone, including the fine texture of the stone. A patent application was filed as No. 152642.
【０００３】 すなわち、この先願に係る発明は、任意形状の自然石を母形として製造しよう とする擬石ブロックの元雄型を形成し、つぎにこの元雄型の外側面に適当な粘度 に設定したシリコンゴムなどの弾性材料を塗布した後、グラスフアイバー不織布 などのメッシュ部材を貼り付け、このメッシュ部材上にさらに弾性材料を塗布す ることにより前記元雄型の外側面形状を転写した雌型枠を形成し、このように形 成した雌型枠を保持型枠内にセットしたのちにコンクリートを打設して硬化させ 、さらに保持型枠を分解して取り外したあとで成型された擬石ブロックから雌型 枠を脱型することにより製造するものである。That is, the invention according to this prior application forms a former male mold of a pseudolithic block to be manufactured by using a natural stone of an arbitrary shape as a mother form, and then sets an appropriate viscosity on the outer surface of the former male mold. After applying an elastic material such as silicon rubber, a mesh member such as glass fiber non-woven fabric is attached, and the elastic material is further applied on this mesh member to transfer the outer surface shape of the former male mold to the female mold. After forming a frame, setting the female mold thus formed in the holding mold, pouring concrete to harden it, and then disassembling and removing the holding mold, the pseudo stone block molded It is manufactured by removing the female mold from the mold.
【０００４】 ところでこの製造方法では、選択された自然石の形状に深い窪みやオーバーハ ング部などがある場合、雌型枠自体に柔軟性はあるものの延伸性のないグラスフ アイバー不織布などのメッシュ部材で補強してあるので、これらの狭隘部分やオ ーバーハング部分では柔軟性（延伸性）に欠けるため、成型された擬石ブロック から雌型枠を脱型する時にこれらの部分に無用な応力がかかって破損したり、あ るいは脱型できなくなったりすることがあった。また、脱型時になんらかのかた ちで延伸させる必要があるコンクリート打設口縁部も破損し易く、耐久性の点で さらに解決すべき課題があることが判った。By the way, in this manufacturing method, when the selected natural stone has deep depressions or overhangs, a mesh member such as a glass fiber non-woven fabric, which has flexibility but the female mold itself is not flexible, is used. Since it is reinforced, these narrow spaces and overhangs lack flexibility (stretchability), so when removing the female form from the molded pseudo stone block, unnecessary stress is applied to these parts and damage occurs. Sometimes, or sometimes it became impossible to demold. In addition, it was found that the edge of the concrete pouring, which needs to be stretched by some means at the time of demolding, is easily damaged, and there is a further problem to be solved in terms of durability.
【０００５】[0005]
そこでこの考案では、任意形状の自然石あるいはこの自然石を母形として形成 した元雄型の外側面形状をゴムなどの弾性材料で転写することにより形成した雌 型枠本体を備える型枠装置において、前記雌型枠本体の狭隘部を含むオーバーハ ング部およびコンクリート打設口縁部に弾性補強片を配設するとともにこの弾性 補強片の延伸性を少なくとも２倍程度に設定することにより、成型された擬石ブ ロックからの脱型の容易化とともに耐久性の向上を図ろうとするものである。 Therefore, in the present invention, in a formwork apparatus having a female formwork main body formed by transferring an outer surface shape of a natural stone of an arbitrary shape or an original male type formed by using this natural stone as a mother shape with an elastic material such as rubber. By forming elastic reinforcing pieces on the overhanging part including the narrow part of the female mold body and the edge of the concrete pouring, and setting the stretchability of the elastic reinforcing pieces to at least about twice, molding is performed. It is intended to improve the durability while facilitating the demolding from the pseudo stone block.
【０００６】[0006]
この考案では、型枠本体がゴムなどの弾性材料で形成されているので自然石の 外側形状を忠実に転写してその微細な肌合いも含めた表面テクスチャーを忠実に 再現し、また狭隘部を含むオーバーハング部およびコンクリート打設口縁部の延 伸性にも優れているので容易に脱型することができ、耐久性も向上させることが できるものである。 In this invention, since the formwork body is made of an elastic material such as rubber, it faithfully reproduces the outer shape of the natural stone to faithfully reproduce the surface texture including its fine texture, and also includes the narrow portion. Since it has excellent extensibility in the overhang part and the edge of the concrete pouring mouth, it can be easily demolded and its durability can be improved.
【０００７】[0007]
次に、本考案に係るコンクリート製擬岩用型枠装置の好適な実施例につき添付 図面を参照しながら以下詳細に説明する。 Next, a preferred embodiment of the concrete pseudo-rock formwork apparatus according to the present invention will be described in detail with reference to the accompanying drawings.
【０００８】 すなわち、本考案に係る型枠装置１０は、製造しようとする擬石ブロックの形 状や表面テクスチャーを決定した後、このような条件に沿うような自然石を母形 としてあらかじめ作成した元雄型Ａの外側面に適当な粘度に設定したシリコンゴ ムなどからなる弾性材料１２をコテなどを利用して塗布することにより形成され た雌型枠本体１４によって基本的に構成されている（図１参照）。That is, the formwork apparatus 10 according to the present invention determines the shape and surface texture of the pseudo-stone block to be manufactured, and then creates a natural stone that complies with such conditions in advance as a matrix. It is basically composed of a female mold body 14 formed by applying an elastic material 12 made of silicon rubber or the like having an appropriate viscosity to the outer surface of the male mold A using a trowel or the like (see FIG. 1).
【０００９】 この場合、雌型枠本体１４における前記元雄型Ａの狭隘部分ａと対応する部分 や脱型時に引張してひきはがす必要があるようなオーバハング部分ｂと対応する 部分には、２倍程度の延伸性を有する弾性補強片１６を介挿して雌型枠本体１４ を形成する。 なお、前記雌型枠本体１４のコンクリート打設口１８の周縁部（この実施例で はオーバーハング形状となっている）にも同様の弾性補強片１６を介挿して補強 と延伸性を付与しておく。In this case, the portion corresponding to the narrow portion a of the former male mold A in the female mold body 14 and the portion corresponding to the overhang portion b which needs to be pulled and peeled at the time of releasing from the mold are 2 A female frame body 14 is formed by inserting an elastic reinforcing piece 16 having a stretchability of about double. It should be noted that the same elastic reinforcing piece 16 is also inserted at the peripheral portion of the concrete pouring port 18 of the female mold body 14 (which has an overhang shape in this embodiment) to provide reinforcement and extensibility. Keep it.
【００１０】 なお、図１の実施例の場合は、雌型枠本体１４を弾性材料１２のみで形成した 場合であるが、例えば、図２に示すように、元雄型Ａの外側面に塗布したシリコ ンゴムなどの弾性材料１２にグラスファイバー不織布などのメッシュ部材２０を 介挿して雌型枠本体１４自体を補強するとともに、元雄型Ａの狭隘部分などと対 応する部分にはこのメッシュ部材２０に代えて２倍程度の延伸性を有する弾性補 強片１６を介挿する構成を採用すれば、成型しようとする擬石ブロックが大型で 投入するコンクリート量が多いような型枠あるいは頻繁に使用するような型枠な どに好適に使用することができる。In the case of the embodiment shown in FIG. 1, the female mold body 14 is made of only the elastic material 12. For example, as shown in FIG. In addition to reinforcing the female mold body 14 itself by inserting a mesh member 20 such as a glass fiber non-woven fabric into the elastic material 12 such as silicone rubber, the mesh member is provided in a portion corresponding to the narrow portion of the former male mold A. By adopting a structure in which an elastic reinforcing piece 16 having about twice the extensibility is inserted instead of 20, a pseudo-stone block to be molded is large, and the mold is frequently used, or the mold is frequently used. It can be preferably used for such a mold.
【００１１】 このように構成した本考案に係る型枠装置１０は、雌型枠本体１４をその型枠 形状を保持できるように形成した分解可能な保持型枠Ｂにセットした後、この雌 型枠本体１４内にコンクリートを打設して養生することにより擬石ブロック２２ を成型するのであるが、擬石ブロック２２から雌型枠本体１４を脱型する際にこ の擬石ブロック２２の狭隘部２２ａやオーバハング部２２ｂと対応する部分には ２倍程度の延伸性を有する弾性補強片１６が介挿してあるので雌型枠本体１４を 延伸させて容易に脱型することができる。なお、雌型枠本体１４のコンクリート 打設口１８にも弾性補強片１６を介挿してあるので同様に延伸させて容易にひき はがすことができるものである（図３参照）。In the formwork apparatus 10 according to the present invention having the above-described structure, the female formwork main body 14 is set on the dismountable holding formwork B formed so as to hold the formwork shape, The pseudo stone block 22 is molded by casting concrete in the frame body 14 and curing it. When the female frame body 14 is demolded from the pseudo stone block 22, the narrow portion 22a of the pseudo stone block 22 or Since the elastic reinforcing piece 16 having about twice the extensibility is inserted in the portion corresponding to the overhang portion 22b, the female mold body 14 can be extended and easily demolded. Since the elastic reinforcement piece 16 is also inserted in the concrete pouring port 18 of the female mold body 14, it can be easily stretched by pulling it similarly (see FIG. 3).
【００１２】 また、このようにして得られたコンクリート製擬石ブロック２２は、元雄型を 介して自然石の外側面を忠実に転写した雌型枠本体１４を使用するので、自然石 特有の微細な肌合なども含む表面テクスチャーの再現が好適に行われるものであ る。Further, since the concrete pseudo-stone block 22 thus obtained uses the female mold body 14 in which the outer surface of the natural stone is faithfully transferred through the former male mold, the fine stone peculiar to the natural stone is used. It is suitable to reproduce the surface texture including the smooth texture.
【００１３】[0013]
先に述べたように、本考案に係るコンクリート製擬石製造用型枠装置によれば 、自然石の微細な肌合なども含めた表面テクスチャーを忠実に再現した擬石ブロ ックを成型することができるだけでなく、狭隘部を含むオーバーハング部および コンクリート打設口縁部の延伸性が良いので、成型した擬石ブロックの脱型作業 を容易に行うことができ、従って、型枠装置の耐久性の向上も図ることができる 等種々の利点を有し、その実用的効果は極めて大きい。 As described above, according to the formwork apparatus for producing a pseudo stone made of concrete according to the present invention, it is possible to form a pseudo stone block that faithfully reproduces the surface texture including the fine texture of natural stone. Not only that, but the overhang part including the narrow part and the stretchability of the concrete pouring mouth edge part have good extensibility, so that it is possible to easily perform the demolding work of the molded pseudo stone block, and thus the durability of the formwork equipment. It has various advantages such as improvement, and its practical effect is extremely large.
【００１４】 以上、本考案に係るコンクリート製擬石製造用型枠装置に好適な実施例につき 添付図面を参照しながら説明したが、本考案はこの実施例に限定されるものでは なく、本考案の精神を逸脱しない範囲内において種々の改変をなし得ることは勿 論である。As described above, the preferred embodiment of the mold device for manufacturing concrete pseudo-stone according to the present invention has been described with reference to the accompanying drawings, but the present invention is not limited to this embodiment, and the present invention is not limited to this embodiment. It goes without saying that various modifications can be made without departing from the spirit.
【図１】本考案に係るコンクリート製擬石用型枠装置の
好適な実施例と元雄型の関係を示す断面説明図である。FIG. 1 is a cross-sectional explanatory view showing the relationship between a preferred embodiment of a concrete pseudo-stone formwork device according to the present invention and a former male mold.
【図２】本考案に係るコンクリート製擬石用型枠装置の
別の実施例と元雄型の関係を示す断面説明図である。FIG. 2 is a cross-sectional explanatory view showing the relationship between another embodiment of the concrete pseudo-stone formwork device according to the present invention and a former male mold.
【図３】図１に示すコンクリート製擬石用型枠装置にコ
ンクリートを打設して成型された擬石ブロックから雌型
枠本体を脱型する状態の説明図である。FIG. 3 is an explanatory view showing a state where the female mold body is removed from a pseudo stone block molded by placing concrete in the concrete form stone device for pseudo stone shown in FIG.
１０ 型枠装置、 １２ 弾性材料、 １４
雌型枠本体、１６ 弾性補強片、 １８ コンクリ
ート打設口、２０ メッシュ部材、 ２２ 擬石ブロ
ック、 Ａ 元雄型、Ｂ 保持型枠、10 Formwork device, 12 Elastic material, 14
Female form body, 16 elastic reinforcing pieces, 18 concrete pouring port, 20 mesh member, 22 pseudo stone block, A former male mold, B holding mold,
Claims (1)
母形として形成した元雄型の外側面形状をゴムなどの弾
性材料で転写することにより形成した雌型枠本体を備え
る型枠装置において、前記雌型枠本体の狭隘部を含むオ
ーバーハング部およびコンクリート打設口縁部に弾性補
強片を配設するとともにこの弾性補強片の延伸性を少な
くとも２倍程度に設定することを特徴とするコンクリー
ト製擬石用型枠装置。1. A formwork apparatus comprising a female mold body formed by transferring an outer surface shape of a natural stone of an arbitrary shape or an original male mold formed by using this natural stone as a mother shape with an elastic material such as rubber. An elastic reinforcing piece is provided at an overhang portion including a narrow portion of the female form body and a concrete pouring mouth edge portion, and the stretchability of the elastic reinforcing piece is set to at least about twice. Forming device for concrete artificial stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994003950U JP3003866U (en) | 1994-03-25 | 1994-03-25 | Formwork equipment for the production of concrete artificial stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994003950U JP3003866U (en) | 1994-03-25 | 1994-03-25 | Formwork equipment for the production of concrete artificial stone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3003866U true JP3003866U (en) | 1994-11-01 |
Family
ID=43139803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1994003950U Expired - Lifetime JP3003866U (en) | 1994-03-25 | 1994-03-25 | Formwork equipment for the production of concrete artificial stone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3003866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101298029B1 (en) | 2011-12-05 | 2013-08-26 | 우리산업기술개발 주식회사 | Mold for Manufacture of Artificial Stone with Porous Surface and Manufacturing Method for Mold of The Same |
| CN110126180A (en) * | 2018-02-08 | 2019-08-16 | 松下知识产权经营株式会社 | The manufacturing method of forming decorative materials in mould product |
| KR20220013728A (en) * | 2020-07-27 | 2022-02-04 | 강성호 | method for installing a retaining wall using landscape rock |
-
1994
- 1994-03-25 JP JP1994003950U patent/JP3003866U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101298029B1 (en) | 2011-12-05 | 2013-08-26 | 우리산업기술개발 주식회사 | Mold for Manufacture of Artificial Stone with Porous Surface and Manufacturing Method for Mold of The Same |
| CN110126180A (en) * | 2018-02-08 | 2019-08-16 | 松下知识产权经营株式会社 | The manufacturing method of forming decorative materials in mould product |
| CN110126180B (en) * | 2018-02-08 | 2021-04-30 | 松下知识产权经营株式会社 | Method for manufacturing in-mold decorated molded article |
| KR20220013728A (en) * | 2020-07-27 | 2022-02-04 | 강성호 | method for installing a retaining wall using landscape rock |
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