JP2006144484A - Waterproof floor - Google Patents

Waterproof floor Download PDF

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Publication number
JP2006144484A
JP2006144484A JP2004339169A JP2004339169A JP2006144484A JP 2006144484 A JP2006144484 A JP 2006144484A JP 2004339169 A JP2004339169 A JP 2004339169A JP 2004339169 A JP2004339169 A JP 2004339169A JP 2006144484 A JP2006144484 A JP 2006144484A
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Japan
Prior art keywords
flooring
floor
leg
waterproof
plate
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JP2004339169A
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Japanese (ja)
Inventor
Takeshi Oguri
健 小栗
Koji Miwa
浩二 三輪
Yoshio Tanaka
祥雄 田中
Hirohiko Kurohara
啓彦 黒原
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Inax Corp
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Inax Corp
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Priority to JP2004339169A priority Critical patent/JP2006144484A/en
Publication of JP2006144484A publication Critical patent/JP2006144484A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a waterproof floor which can be designed to have a desired size or an irregular shape, and is formed as a raised floor with rigidity. <P>SOLUTION: A floor material 2 is set on a concrete floor by a plurality of leg bodies 3 which bear the floor material 2 such that its upper surface is inclined at a predetermined draining inclination. Each leg body 3 is formed like a plate, and extends in a direction orthogonal to a draining inclination direction while its plate surface extends in the vertical direction. The floor material 2 has a plurality of grooves 4 formed in a lower surface thereof, at intervals in the draining inclination direction in a manner extending in the direction orthogonal to the draining inclination direction, and upper ends of the leg bodies 3 are fitted into the grooves 4, respectively. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は浴室等の床を構成する防水床に係り、特に床面の剛性が高い防水床に関する。   The present invention relates to a waterproof floor constituting a floor of a bathroom or the like, and more particularly to a waterproof floor having a high floor surface rigidity.

従来、浴室の床はFRP製の防水パンで構成されることが多い。この防水パンは、特開平10−46641号公報に記載されるように、足ボルトや支持架台によって支承される。
特開平10−46641号公報
Conventionally, the bathroom floor is often composed of a waterproof pan made of FRP. This waterproof pan is supported by a foot bolt or a support base as described in JP-A-10-46641.
Japanese Patent Laid-Open No. 10-46641

防水パンは規格寸法であり、所望の大きさあるいは異形形状の防水床を構築するのには不向きである。また、足ボルトや支持架台による支承構造では、床面の剛性が不足することがあった。   The waterproof pan has a standard size and is not suitable for constructing a waterproof floor having a desired size or an irregular shape. In addition, in the support structure using the foot bolts and the support frame, the rigidity of the floor surface may be insufficient.

本発明は、所望の大きさあるいは異形形状の防水床であっても、高床剛性にて構築することができる防水床を提供することを目的とする。   An object of the present invention is to provide a waterproof floor that can be constructed with high floor rigidity even if it is a waterproof floor of a desired size or an irregular shape.

本発明(請求項1)の防水床は、床材と、該床材を支承する複数の板状の脚体とを備え、該床材の上面に排水勾配を付けてなるものである。   The waterproof floor of the present invention (Claim 1) is provided with a flooring and a plurality of plate-like legs that support the flooring, and a drainage gradient is provided on the upper surface of the flooring.

請求項2の防水床は、請求項1において、前記床材は板状であり、該床材の下面に溝が設けられ、該溝に前記脚体の上端が嵌合していることを特徴とするものである。   The waterproof floor according to claim 2 is characterized in that, in claim 1, the floor material is plate-shaped, a groove is provided on a lower surface of the floor material, and an upper end of the leg body is fitted in the groove. It is what.

本発明の防水床は、床材を板状の脚体によって支持するようにしたものである。この床材は、規格寸法の防水パンと異なり、大きさ及び寸法に制約がなく、所望の大きさ及び形状とすることができる。従って、本発明の防水床によると、所望大きさあるいは異形形状の床面であっても構築することができる。また、本発明では、この床材を板状の脚体によって支持しているため、床材の剛性が高いものとなる。   The waterproof floor of the present invention is such that the flooring is supported by plate-like legs. Unlike the waterproof pan of the standard size, the flooring is not limited in size and size, and can have a desired size and shape. Therefore, according to the waterproof floor of the present invention, it is possible to construct even a floor surface having a desired size or an irregular shape. Moreover, in this invention, since this flooring is supported by the plate-shaped leg body, the rigidity of a flooring becomes high.

本発明において、床材を板状とし、この床材の下面に溝を設け、該溝に脚体の上端を嵌合させることにより、脚体の床材への取付強度及び取付剛性が向上する。   In the present invention, the flooring is formed into a plate shape, a groove is provided on the lower surface of the flooring, and the upper end of the leg is fitted into the groove, thereby improving the strength of mounting the leg to the flooring and the rigidity of the leg. .

以下、図面を参照して実施の形態について説明する。図1は実施の形態に係る防水床の概略的な側面図、図2は図1のII部分の拡大断面図、図3は図1の防水床の斜視図である。図4は別の実施の形態に係る防水床の脚体を示す斜視図、図5は異なる実施の形態に係る防水床の斜視図である。   Hereinafter, embodiments will be described with reference to the drawings. 1 is a schematic side view of a waterproof floor according to an embodiment, FIG. 2 is an enlarged cross-sectional view of a portion II in FIG. 1, and FIG. 3 is a perspective view of the waterproof floor in FIG. FIG. 4 is a perspective view showing a leg of a waterproof floor according to another embodiment, and FIG. 5 is a perspective view of the waterproof floor according to a different embodiment.

図1の通り、コンクリート床1上に、複数の脚体3によって支承されて床材2が設置されている。この実施の形態では、該床材2は、互いに平行な上面及び下面を有するフラットな板状のものである。該脚体3は、この床材2の上面が所定の排水勾配となるように床材2を支承している。この実施の形態では、該脚体3は、床材2の排水勾配方向に間隔をあけて配列されている。なお、当然ながら、各脚体3のコンクリート床1の上面からの起立高さは、床材2の排水勾配に従って水上側のものほど高くなっている。   As shown in FIG. 1, a floor material 2 is installed on a concrete floor 1 by being supported by a plurality of legs 3. In this embodiment, the flooring 2 is a flat plate having an upper surface and a lower surface that are parallel to each other. The leg 3 supports the flooring 2 so that the upper surface of the flooring 2 has a predetermined drainage gradient. In this embodiment, the legs 3 are arranged at intervals in the direction of the drainage gradient of the flooring 2. Needless to say, the standing height of each leg 3 from the top surface of the concrete floor 1 is higher on the water side according to the drainage gradient of the flooring 2.

図3の通り、脚体3は板状のものであり、それぞれ、板面を上下方向として、該排水勾配方向と直交方向に延在している。床材2の下面には、該排水勾配方向に間隔をあけて、該排水勾配方向と直交方向に延在する複数の溝4が形成されており、これらの溝4に各脚体3の上端が嵌合している。   As shown in FIG. 3, the legs 3 are plate-shaped, and each extend in a direction orthogonal to the drainage gradient direction with the plate surface as the vertical direction. A plurality of grooves 4 extending in a direction orthogonal to the drainage gradient direction are formed on the lower surface of the flooring 2 at intervals in the drainage gradient direction, and the upper ends of the legs 3 are formed in these grooves 4. Are mated.

この実施の形態では、各溝4は、床材2の下面に沿って、互いに脚体3の厚さ分だけ離隔して該排水勾配方向と直交方向に延在した1対のレール状部材5,5同士の間の隙間である。第2図に拡大して示すように、各レール状部材5は、床材2の下面に延設された凹条(符号略)に上端部が嵌合しており、接着やビス留め等の固着手段により床材2に固着されている。   In this embodiment, each groove 4 is separated from each other by the thickness of the leg 3 along the lower surface of the flooring 2 and extends in a direction perpendicular to the drainage gradient direction. , 5 is a gap between the two. As shown in FIG. 2 in an enlarged manner, each rail-like member 5 has an upper end fitted into a recess (not shown) extending on the lower surface of the flooring 2, such as adhesion and screwing. It is fixed to the flooring 2 by fixing means.

各脚体3は、上端部がこの1対のレール状部材5,5同士の間の溝4に差し込まれると共に、これらのレール状部材5,5及び脚体3の上端部を貫くようにボルト6が打ち込まれ、このボルト6にナット7が締め込まれることにより、床材2と結合されている。   Each leg 3 is bolted so that the upper end portion is inserted into the groove 4 between the pair of rail-like members 5, 5 and penetrates the rail-like members 5, 5 and the upper end portion of the leg 3. 6 is driven, and the nut 7 is fastened to the bolt 6, whereby the floor material 2 is joined.

これらの床材2、脚体3及びレール状部材5の材質に特に制限はないが、それぞれ金属やFRP、プラスチックボードなどの耐腐食性の高い材質であることが好ましい。   There are no particular restrictions on the material of the flooring 2, the leg 3, and the rail-like member 5, but it is preferable that the material is highly corrosion-resistant such as metal, FRP, or plastic board.

図示はしないが、床材2の上に例えば防水シートが敷設され、その上にセメント系等のタイル張り下地板が敷設され、この下地板の上にタイル張り等の仕上げ処理が施されて防水床が構築される。なお、この仕上げ処理は一例であり、これ以外であってもよい。   Although not shown, for example, a waterproof sheet is laid on the flooring 2, and a cement-based tiled base plate is laid on the flooring 2. The floor is built. In addition, this finishing process is an example and may be other than this.

本発明においては、床材2の防水層の形成方法は、上記の如き床材2上への防水シートの敷設や、塗膜防水、FRP防水などの、常温で施工可能な方法であることが好ましい。ただし、これに限定されるものではない。   In the present invention, the method for forming the waterproof layer of the flooring 2 is a method that can be applied at room temperature, such as laying a waterproof sheet on the flooring 2 as described above, waterproofing the coating film, and waterproofing FRP. preferable. However, it is not limited to this.

この防水床は、床材2を板状の脚体3によって支持するようにしたものであるため、床材2の大きさ、寸法に制約がなく、所望の大きさあるいは異形形状の床面であっても構築することができる。また、このように床材2を板状の脚体3によって支持することにより、床材2の剛性が高いものとなる。   Since this waterproof floor is made by supporting the flooring 2 with the plate-like legs 3, there is no restriction on the size and size of the flooring 2, and the floor surface of a desired size or an irregular shape can be used. It can be built even if there is. Further, by supporting the flooring 2 with the plate-like legs 3, the flooring 2 has high rigidity.

この実施の形態では、床材2を板状とし、この床材2の下面に溝4を設け、該溝4に脚体3の上端を嵌合させているので、脚体3の床材2への取付強度及び取付剛性が非常に高い。   In this embodiment, the flooring 2 is formed in a plate shape, the groove 4 is provided on the lower surface of the flooring 2, and the upper end of the leg 3 is fitted in the groove 4. The mounting strength and mounting rigidity are extremely high.

なお、本発明においては、第3図の脚体3Aのように、脚体下縁部に切り欠き8を設けて床材2の下側の排水を促進させたり、床材2の下に排水管(図示略)等を配設しうるよう構成してもよい。ただし、この切り欠き8とは別に、各脚材3Aに、配管等の配設用の開口(図示略)を設けてもよい。   In the present invention, as in the leg 3A of FIG. 3, a notch 8 is provided at the lower edge of the leg to promote drainage of the lower side of the flooring 2 or drainage under the flooring 2. You may comprise so that a pipe | tube (not shown) etc. can be arrange | positioned. However, apart from this notch 8, each leg member 3A may be provided with an opening (not shown) for arranging piping or the like.

上記の第1〜3図の実施の形態では、脚体3は、床材2の排水勾配方向と直交方向に延設されているが、第5図の脚体3Bのように、該排水勾配方向に延設されてもよい。   In the embodiment shown in FIGS. 1 to 3, the leg 3 is extended in a direction perpendicular to the direction of the drainage gradient of the flooring 2. However, like the leg 3B in FIG. It may extend in the direction.

この脚体3Bは、上辺が床材2の排水勾配に従って水上側ほど高位となるように傾斜した略台形板状のものである。なお、この実施の形態でも、該脚体3Bの下縁部には切り欠き8が設けられている。   This leg 3 </ b> B is a substantially trapezoidal plate that is inclined so that the upper side becomes higher toward the water upper side in accordance with the drainage gradient of the flooring 2. In this embodiment as well, a notch 8 is provided at the lower edge of the leg 3B.

この実施の形態では、床材2の下面に、該排水勾配方向に延在する複数の溝4Bが設けられ、この溝4Bに各脚体3Bの上部が嵌合している。なお、この実施の形態でも、各溝4は、床材2の下面に沿って、互いに脚体3Bの厚さ分だけ離隔して該排水勾配に延在した1対のレール状部材5B,5B同士の間の隙間である。各脚体3Bは、このレール状部材5B,5B同士の間の溝4Bに上端部が差し込まれると共に、これらのレール状部材5B,5Bと脚体3Bの上端部とを貫くようにボルト(図示略)が打ち込まれ、このボルトにナット(図示略)が締め込まれることにより、床材2と結合されている。   In this embodiment, a plurality of grooves 4B extending in the direction of the drainage gradient are provided on the lower surface of the flooring 2, and the upper portions of the legs 3B are fitted in the grooves 4B. In this embodiment as well, each groove 4 has a pair of rail-like members 5B, 5B extending along the lower surface of the flooring 2 and spaced apart from each other by the thickness of the legs 3B. It is a gap between them. Each leg 3B has an upper end inserted into a groove 4B between the rail-like members 5B, 5B, and a bolt (illustrated) so as to penetrate these rail-like members 5B, 5B and the upper end of the leg 3B. (Not shown) is driven, and a nut (not shown) is fastened to the bolt, thereby being coupled to the flooring 2.

上記の各実施の形態では、床材として、上面及び下面が互いに平行な板状のものを用い、水上側ほど高さが増す脚体でこの床材を支承することにより、該床材上面が所定の排水勾配となるよう構成しているが、これに限定されるものではない。第6図は床材の別の構成例を示す防水床の概略的な側面図である。   In each of the above-described embodiments, the floor material is a plate having an upper surface and a lower surface that are parallel to each other, and the floor material is supported by legs that increase in height toward the water side. Although it comprises so that it may become a predetermined | prescribed drainage gradient, it is not limited to this. FIG. 6 is a schematic side view of a waterproof floor showing another configuration example of the flooring.

第6図の防水床においては、床材2Aは、排水勾配方向に沿う縦断面形状が台形であり、排水勾配を有した上面と、水平な下面とを有している。この実施の形態では、該床材2Aは、該排水勾配方向に間隔をあけて配列された、いずれも同じ起立高さの複数の脚体3によって支承されている。この防水床のその他の構成は、第1〜3図と同様となっている。   In the waterproof floor of FIG. 6, the floor material 2A has a trapezoidal longitudinal cross-sectional shape along the direction of drainage gradient, and has an upper surface having a drainage gradient and a horizontal lower surface. In this embodiment, the flooring 2A is supported by a plurality of legs 3 that are arranged at intervals in the direction of the drainage gradient and all have the same standing height. The other structure of this waterproof floor is the same as that in FIGS.

上記の各実施の形態はいずれも本発明の一例であり、本発明は上記の各実施の形態に限定されるものではない。   Each of the above embodiments is an example of the present invention, and the present invention is not limited to each of the above embodiments.

実施の形態に係る防水床の概略的な側面図である。It is a schematic side view of the waterproof floor concerning an embodiment. 図1のII部分の拡大断面図である。It is an expanded sectional view of the II part of FIG. 図1の防水床の斜視図である。It is a perspective view of the waterproof floor of FIG. 別の実施の形態に係る防水床の脚体を示す斜視図である。It is a perspective view which shows the leg body of the waterproof floor which concerns on another embodiment. さらに別の実施の形態に係る防水床の斜視図である。It is a perspective view of the waterproof floor which concerns on another embodiment. 異なる実施の形態に係る防水床の概略的な側面図である。It is a schematic side view of the waterproof floor which concerns on different embodiment.

符号の説明Explanation of symbols

1 コンクリート床
2,2A 床材
3,3A,3B 脚材
4,4B 溝
5,5B レール状部材
6 ボルト
7 ナット
8 切り欠き
1 Concrete floor 2,2A Floor material 3,3A, 3B Leg material 4,4B Groove 5,5B Rail-like member 6 Bolt 7 Nut 8 Notch

Claims (2)

床材と、該床材を支承する複数の板状の脚体とを備え、該床材の上面に排水勾配を付けてなる防水床。   A waterproof floor comprising a flooring and a plurality of plate-like legs for supporting the flooring, and having a drainage gradient on the upper surface of the flooring. 請求項1において、前記床材は板状であり、
該床材の下面に溝が設けられ、該溝に前記脚体の上端が嵌合していることを特徴とする防水床。
In Claim 1, the flooring is plate-shaped,
A waterproof floor, wherein a groove is provided on a lower surface of the floor material, and an upper end of the leg is fitted in the groove.
JP2004339169A 2004-11-24 2004-11-24 Waterproof floor Pending JP2006144484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004339169A JP2006144484A (en) 2004-11-24 2004-11-24 Waterproof floor

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Application Number Priority Date Filing Date Title
JP2004339169A JP2006144484A (en) 2004-11-24 2004-11-24 Waterproof floor

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Publication Number Publication Date
JP2006144484A true JP2006144484A (en) 2006-06-08

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ID=36624492

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JP2004339169A Pending JP2006144484A (en) 2004-11-24 2004-11-24 Waterproof floor

Country Status (1)

Country Link
JP (1) JP2006144484A (en)

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