JP6958956B1 - Waste plastic base for buildings - Google Patents

Abstract

【課題】異種材料を用いることなく強固に部材同士を接合することができ、しかも、建設現場で部材をカットすることなく使用することができるとともに大量生産が可能な建築物用廃プラ土台を提供する。【解決手段】本発明の建築物用廃プラ土台は、所定の幅及び所定の高さを有する部位が長手方向に陥没するよう設けられた凹部１１１を備える第一柱状部材１１０と、凹部１２１に係合可能となるよう、所定の幅及び所定の高さを有する部位が長手方向に突出するよう設けられた凸部１２１を備える第二柱状部材１２０と、込栓部材１３０とを有する。凸部１２１及び凹部１１１には、込栓部材１３０が嵌入可能な込栓穴部１１２、１２２が、凸部１２１と凹部１１１とを係合させた際に幅方向に貫通するように形成される。【選択図】図１PROBLEM TO BE SOLVED: To provide a waste plastic base for a building which can firmly join members without using different materials, can be used without cutting the members at a construction site, and can be mass-produced. do. SOLUTION: The waste plastic base for a building of the present invention has a first columnar member 110 provided with a recess 111 provided so that a portion having a predetermined width and a predetermined height is depressed in the longitudinal direction, and a recess 121. It has a second columnar member 120 having a convex portion 121 provided so that a portion having a predetermined width and a predetermined height protrudes in the longitudinal direction so as to be engaged with the plug member 130, and a plug member 130. The convex portion 121 and the concave portion 111 are formed so that the plug hole portions 112 and 122 into which the plug member 130 can be fitted penetrate in the width direction when the convex portion 121 and the concave portion 111 are engaged with each other. .. [Selection diagram] Fig. 1

Description

本発明は、建築物用廃プラ土台に関し、特に、木造建築物の土台として廃プラスチック由来の材料を用いた際の部材同士の接合のための技術に関する。 The present invention relates to a waste plastic base for buildings, and more particularly to a technique for joining members to each other when a material derived from waste plastic is used as the base of a wooden building.

従来、木造建築物は、コンクリート製の基礎の周縁の上面に沿って土台と呼ばれる構造材を水平に配置し、土台の上に建築物を建てている。 Conventionally, in a wooden building, a structural material called a foundation is horizontally arranged along the upper surface of the peripheral edge of a concrete foundation, and the building is built on the foundation.

一般的に、土台の材料としては柱状の木材が使用される。 Generally, columnar wood is used as the base material.

ところで、木材は湿気を帯びやすいため長期間に及んだ使用は腐食の原因になりやすい。さらに、シロアリの被害にあう場合があるため、長期間に及び性能を発揮し続けることは難しい。しかも、木材は再生することができず、焼却する以外の処理方法はない。つまり、今の木造住宅は寿命や腐食等の被害に起因して使い捨てせざるを得ないという側面を持つ。 By the way, since wood tends to be moist, long-term use tends to cause corrosion. Furthermore, it is difficult to continue to exert its performance for a long period of time because it may be damaged by termites. Moreover, wood cannot be recycled and there is no treatment method other than incineration. In other words, today's wooden houses have to be thrown away due to damage such as life and corrosion.

一方、現代社会においては、多種多様な形で樹脂製材料が使用されており、樹脂製材料でできた製品を触れない日はないくらい、樹脂製材料にあふれている。樹脂製材料はリサイクルされ、他の樹脂製製品に再生することができるため、樹脂製材料を有効に活用することは、エネルギーや材料のリサイクルの観点から非常に重要である。 On the other hand, in modern society, resin materials are used in a wide variety of forms, and there are so many resin materials that there is no day when products made of resin materials are not touched. Since resin materials can be recycled and recycled into other resin products, effective use of resin materials is extremely important from the viewpoint of energy and material recycling.

このような観点から、木造建築物の土台として、回収されたプラスチック製品を再生して製造したいわゆる廃プラスチックによって形成したものを使用する技術や、合成樹脂によって形成したものを使用する技術が、特許文献１や特許文献２に開示されている（特許文献１、特許文献２）。 From this point of view, patents have been granted for the technology to use the so-called waste plastic produced by regenerating the recovered plastic products and the technology to use the one formed from synthetic resin as the base of the wooden building. It is disclosed in Document 1 and Patent Document 2 (Patent Document 1, Patent Document 2).

特開２００４−１９３３１号公報Japanese Unexamined Patent Publication No. 2004-19331 特開２００５−２９９２１１号公報Japanese Unexamined Patent Publication No. 2005-299211

特許文献１に開示された発明によると、廃プラスチックを木粉と混合して押出成形することによって成形された土台を使用するため、シロアリの被害を受けることもなく、十分な強度を有する建築物用土台を提供することができる。 According to the invention disclosed in Patent Document 1, since a base formed by mixing waste plastic with wood powder and extrusion molding is used, the building has sufficient strength without being damaged by termites. A foundation can be provided.

また、特許文献２に開示された発明においては、樹脂又はコンクリートによって成形された土台本体を使用するため、腐食やシロアリによる被害を受けることなく、十分な強度や耐久性を有する土台を提供することができる。 Further, in the invention disclosed in Patent Document 2, since the base body formed of resin or concrete is used, it is necessary to provide a base having sufficient strength and durability without being damaged by corrosion or termites. Can be done.

このように廃プラスチックを含む樹脂製の土台を使用する場合、製造コストの高さがネックとなる。特に、樹脂製の土台の場合、木製土台とは異なり、建設現場での臨機応変な加工が難しいため、構造で成形したものをそのまま使用する必要があり、コスト高の原因となる。 When using a resin base containing waste plastic in this way, the high manufacturing cost becomes a bottleneck. In particular, in the case of a resin base, unlike a wooden base, it is difficult to flexibly process it at a construction site, so it is necessary to use the one molded by the structure as it is, which causes high cost.

ところで、建築物用土台を設置する建築基礎は、代表的には長方形の形状に敷設されるため、建築基礎の上に設置される土台も、いくつかの部材をつなぎ合わせて建築基礎と同じ形状にする必要がある。 By the way, since the building foundation on which the building foundation is installed is typically laid in a rectangular shape, the foundation installed on the building foundation also has the same shape as the building foundation by connecting several members. Must be.

一般的な木製土台を用いる場合には、木製土台同士を金属プレートなどの治具とボルトを用いて結合するが、樹脂製の材料で金属プレートなどの治具とボルトを用いて結合しようとすると、樹脂製材料と金属ボルトとの相性の面で問題が生じる。また、異種材料同士の接合を行うことになるため、材料費が余計にかかり、かつ、大量生産に向かないため、さらに製造コストが上昇することになる。 When using a general wooden base, the wooden bases are connected to each other using a jig such as a metal plate and bolts, but when trying to connect the wooden bases to a jig such as a metal plate using bolts using a resin material. , There is a problem in terms of compatibility between resin materials and metal bolts. Further, since different materials are joined to each other, the material cost is extra and it is not suitable for mass production, so that the manufacturing cost is further increased.

さらに、木製土台であれば、建築基礎の大きさに応じて、部材をカットするなどして寸法を合わせて土台を接合することができるが、樹脂製土台の場合、工場で成形された状態のものをそのまま使用することが想定されているため、現場でカットして寸法を合わせることは難しい。 Furthermore, if it is a wooden foundation, it is possible to join the foundation by cutting the members according to the size of the building foundation to match the dimensions, but if it is a resin foundation, it is in the state of being molded at the factory. Since it is assumed that the product will be used as it is, it is difficult to cut it on site and adjust the dimensions.

本発明は、このような課題に鑑みてなされたものであり、異種材料を用いることなく強固に部材同士を接合することができ、しかも、建設現場で部材をカットすることなく使用することができるとともに大量生産が可能な建築物用廃プラ土台を提供することを目的とする。 The present invention has been made in view of such a problem, and the members can be firmly joined to each other without using different materials, and can be used at a construction site without cutting the members. The purpose is to provide a waste plastic base for buildings that can be mass-produced.

本発明の発明者らは、鋭意創作の結果、込栓を用いた接合手段を用いることで上記課題を解決可能であることを見出し、本発明に至った。 As a result of diligent creation, the inventors of the present invention have found that the above problems can be solved by using a joining means using a plug, and have arrived at the present invention.

本発明では、以下のような解決手段を提供する。 The present invention provides the following solutions.

第１の特徴に係る建築物用廃プラ土台は、所定の幅及び所定の高さを有する部位が長手方向に突出するよう設けられた凸部を備える第一柱状部材と、凸部に係合可能となるよう、所定の幅及び所定の高さを有する部位が長手方向に陥没するよう設けられた凹部を備える第二柱状部材と、込栓部材とを有する。このとき、凸部が形成される高さの残部には、長手方向に段を形成するよう引っ込む引込部が形成され、凹部が形成される高さの残部には、長手方向に突出する段部が形成されるとともに、引込部と段部の長手方向の長さは略同一に設定される。そして、凸部及び凹部には、込栓部材が嵌入可能な込栓穴部が、凸部と凹部とを係合させた際に幅方向に貫通するように形成される。 The waste plastic base for buildings according to the first feature engages with a first columnar member having a convex portion provided so that a portion having a predetermined width and a predetermined height protrudes in the longitudinal direction. To enable it, it has a second columnar member having a recess provided so that a portion having a predetermined width and a predetermined height is recessed in the longitudinal direction, and a plug member. At this time, a retractable portion is formed in the remaining portion of the height at which the convex portion is formed so as to form a step in the longitudinal direction, and a step portion protruding in the longitudinal direction is formed in the remaining portion of the height at which the concave portion is formed. Is formed, and the lengths of the retractable portion and the step portion in the longitudinal direction are set to be substantially the same. Then, in the convex portion and the concave portion, a plug hole portion into which the plug member can be fitted is formed so as to penetrate in the width direction when the convex portion and the concave portion are engaged with each other.

第１の特徴に係る発明によれば、所定の幅及び所定の高さを有する部位が長手方向に突出するよう設けられた凸部を備える第一柱状部材と、凸部に係合可能となるよう、所定の幅及び所定の高さを有する部位が長手方向に陥没するよう設けられた凹部を備える第二柱状部材とを有するため、凸部と凹部を係合させることで、互いの柱状部材の端部同士を突き合わせることができる。 According to the invention according to the first feature, it is possible to engage with a first columnar member having a convex portion provided so that a portion having a predetermined width and a predetermined height protrudes in the longitudinal direction. Since it has a second columnar member having a concave portion provided so that a portion having a predetermined width and a predetermined height is recessed in the longitudinal direction, the convex portion and the concave portion are engaged with each other to form a columnar member. The ends of the can be butted against each other .

また、凸部が形成される高さの残部に引っ込むよう形成された引込部と、凹部が形成される高さの残部に突出するよう形成された段部の長手方向の長さは略同一に設定されるため、凸部と凹部が組み合わされた際に、引込部と段部は互いに隙間なく係合することができる。そのため、柱状部材同士を突き合わせた際に、上方への移動が制限されることとなり、より強固な結合手段を実現することができる。Further, the length in the longitudinal direction of the retracted portion formed so as to retract into the remaining portion of the height at which the convex portion is formed and the step portion formed so as to protrude into the remaining portion of the height at which the concave portion is formed are substantially the same. Since it is set, when the convex portion and the concave portion are combined, the retractable portion and the step portion can be engaged with each other without a gap. Therefore, when the columnar members are butted against each other, the upward movement is restricted, and a stronger coupling means can be realized.

そして、凸部と凹部とを係合させた際に幅方向に貫通するように形成された込栓穴部に込栓部材を嵌入させて部材同士を結合するため、金属プレートやボルト等の金属製品を用いることなく、部材同士を強固に結合することができる。Then, in order to fit the plug member into the plug hole formed so as to penetrate in the width direction when the convex portion and the concave portion are engaged with each other to connect the members, a metal such as a metal plate or a bolt is used. The members can be firmly bonded to each other without using a product.

第２の特徴に係る発明は、第１の特徴に係る発明であって、凹部は、第一柱状部材を建築基礎上に載置した際に上面となる面において、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう形成される。The invention according to the second feature is an invention according to the first feature, in which the recess has a predetermined width and a predetermined length on a surface that becomes an upper surface when the first columnar member is placed on a building foundation. It is formed so that the portion having a sill is depressed in the height direction.

第２の特徴に係る発明によると、凹部が、第一柱状部材を建築基礎上に載置した際に上面となる面において、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう形成されるため、第一柱状部材を基礎上に載置した状態で、第二柱状部材を上方から鉛直方向に組み合わせることができる。つまり、側方や長手方向から水平方向にスライドさせることなく第一柱状部材と第二柱状部材を結合させることができ、多様な種類の建築基礎に適用することができる。According to the invention according to the second feature, in the surface where the recess becomes the upper surface when the first columnar member is placed on the building foundation, a portion having a predetermined width and a predetermined length is depressed in the height direction. Since the first columnar member is placed on the foundation, the second columnar member can be combined in the vertical direction from above. That is, the first columnar member and the second columnar member can be connected without sliding in the horizontal direction from the lateral or longitudinal direction, and can be applied to various types of building foundations.

本発明によれば、異種材料を用いることなく強固に部材同士を接合することができ、しかも、建設現場で部材をカットすることなく使用することができるとともに大量生産が可能な建築物用廃プラ土台を提供することができる。 According to the present invention, members can be firmly joined to each other without using different materials, and moreover, the members can be used without cutting at the construction site and mass-produced waste plastic for buildings. Can provide a foundation.

図１は、本発明に係る建築物用廃プラ土台１００の斜視図である。FIG. 1 is a perspective view of a waste plastic base 100 for a building according to the present invention. 図２は、第一実施形態に係るＬ型雌部材２１０の斜視図である。FIG. 2 is a perspective view of the L-shaped female member 210 according to the first embodiment. 図３は、第二実施形態に係るＴ型雌部材３１０の斜視図である。FIG. 3 is a perspective view of the T-shaped female member 310 according to the second embodiment. 図４は、第三実施形態に係る十字型雌部材４１０の斜視図である。FIG. 4 is a perspective view of the cross-shaped female member 410 according to the third embodiment. 図５は、第四実施形態に係るＩ型雄部材５２０の斜視図である。FIG. 5 is a perspective view of the type I male member 520 according to the fourth embodiment. 図６は、第五実施形態に係るＩ型雄雌部材６２０の斜視図である。FIG. 6 is a perspective view of the type I male / female member 620 according to the fifth embodiment. 図７は、本発明に係る建築物用廃プラ土台１００を用いて構成した建築物の土台の模式図である。FIG. 7 is a schematic view of a base of a building constructed by using the waste plastic base 100 for a building according to the present invention. 図８は、本発明に係る建築物用廃プラ土台１００を用いて構成した別の例に係る建築物の土台の模式図である。FIG. 8 is a schematic view of a building base according to another example configured by using the building waste plastic base 100 according to the present invention.

以下、本発明を実施するための形態について図を参照しながら説明する。なお、これはあくまでも一例であって、本発明の技術的範囲はこれに限られるものではない。 Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. It should be noted that this is only an example, and the technical scope of the present invention is not limited to this.

なお、本発明において、廃プラ又は廃プラスチックとは、廃棄ないし回収された樹脂製材料を再生した材料を指すものとし、その成分や組成によって廃プラ又は廃プラスチックという用語が指す技術範囲が狭められるものではない。 In the present invention, the term "waste plastic or waste plastic" refers to a material obtained by reusing a discarded or recovered resin material, and the technical scope of the term "waste plastic or waste plastic" is narrowed depending on its components and composition. It's not a thing.

［本発明に係る建築物用廃プラ土台の基本構成］
図１を用いて、本発明に係る建築物用廃プラ土台１００の基本構成を説明する。 [Basic configuration of waste plastic base for buildings according to the present invention]
The basic configuration of the waste plastic base 100 for buildings according to the present invention will be described with reference to FIG.

図１は、本発明に係る建築物用廃プラ土台１００の斜視図を示す。 FIG. 1 shows a perspective view of a waste plastic base 100 for a building according to the present invention.

第一実施形態に係る建築物用廃プラ土台１００は、本発明における第一柱状部材の一実施形態である雌部材１１０と、本発明における第二柱状部材の一実施形態である雄部材１２０と、込栓部材１３０によって構成される。 The waste plastic base 100 for buildings according to the first embodiment includes a female member 110 which is an embodiment of the first columnar member in the present invention and a male member 120 which is an embodiment of the second columnar member in the present invention. , Consists of plug member 130.

雌部材１１０と雄部材１２０はそれぞれの端部同士を組み合わせて接合する、所定の幅、所定の高さ及び所定の長さを有する柱状部材であり、雌部材１１０と雄部材１２０の幅及び高さは略同一に設定される。そして、雌部材１１０の凹部１１１と、雄部材１２０の凸部１２１は、それぞれの端部において互いに係合する形状および大きさに形成される。 The female member 110 and the male member 120 are columnar members having a predetermined width, a predetermined height, and a predetermined length, which are joined by combining their respective ends, and the width and height of the female member 110 and the male member 120. The heights are set to be approximately the same. The concave portion 111 of the female member 110 and the convex portion 121 of the male member 120 are formed in a shape and size that engage with each other at their respective ends.

すなわち、雄部材１２０の端部において、所定の幅及び所定の高さを有する部位が長手方向に突出するよう凸部１２１が形成される。 That is, at the end of the male member 120, the convex portion 121 is formed so that a portion having a predetermined width and a predetermined height protrudes in the longitudinal direction.

また、雌部材１１０の端部において、所定の幅及び所定の高さを有する部位が長手方向に陥没するよう凹部１１１が形成される。しかも、凹部１１１は、雌部材１１０を基礎上に載置した際に上面となる面において、所定の幅及び所定の長さを有する部位が高さ方向に陥没するように形成される。 Further, at the end of the female member 110, a recess 111 is formed so that a portion having a predetermined width and a predetermined height is depressed in the longitudinal direction. Moreover, the recess 111 is formed so that a portion having a predetermined width and a predetermined length is depressed in the height direction on the surface that becomes the upper surface when the female member 110 is placed on the foundation.

その結果、雌部材１１０の端部上側には二つの角部１１１Ｓ、１１１Ｓが形成される。凸部１２１と凹部１１１はそれぞれ同じ幅、同じ高さ及び同じ長さを有するため、凹部１１１と凸部１２１は係合可能となり、雌部材１１０と雄部材１２０の端部同士を突き合わせることができる。 As a result, two corner portions 111S and 111S are formed on the upper side of the end portion of the female member 110. Since the convex portion 121 and the concave portion 111 have the same width, the same height, and the same length, respectively, the concave portion 111 and the convex portion 121 can be engaged with each other, and the ends of the female member 110 and the male member 120 can be butted against each other. can.

また、二つの角部１１１Ｓと凸部１２１には、それぞれ、後述する込栓部材１３０が嵌入可能な第一込栓穴部１１２及び第二込栓穴部１２２が略水平方向に形成される。 Further, the first plug hole portion 112 and the second plug hole portion 122 into which the plug member 130 described later can be fitted are formed in the two corner portions 111S and the convex portion 121, respectively, in the substantially horizontal direction.

また、雄部材１２０の端部における凸部１２１が形成される高さの残部には、長手方向に段を形成するよう引っ込む引込部１２３が形成され、雌部材１１０の端部における凹部１１１が形成される高さの残部には、長手方向に突出する段部１１３が形成される。引込部１２３と段部１１３の長手方向の長さは略同一に設定され、凸部１２１と凹部１１１が組み合わされた際に、引込部１２３と段部１１３は互いに隙間なく係合する。 Further, in the remaining portion of the height at which the convex portion 121 is formed at the end portion of the male member 120, a retractable portion 123 is formed so as to form a step in the longitudinal direction, and a concave portion 111 at the end portion of the female member 110 is formed. A step portion 113 projecting in the longitudinal direction is formed in the remaining portion of the height to be formed. The lengths of the retractable portion 123 and the stepped portion 113 in the longitudinal direction are set to be substantially the same, and when the convex portion 121 and the concave portion 111 are combined, the retractable portion 123 and the stepped portion 113 engage with each other without a gap.

込栓部材１３０は廃プラスチックで形成された略円筒形状の部材であり、第一込栓穴部１１２及び第二込栓穴部１２２に嵌入可能な直径を有し、雌部材１１０及び雄部材１２０の幅と略同じ長さを有する。
［本発明に係る建築物用廃プラ土台の結合方法］ The plug member 130 is a substantially cylindrical member made of waste plastic, has a diameter that can be fitted into the first plug hole portion 112 and the second plug hole portion 122, and has a female member 110 and a male member 120. Has approximately the same length as the width of.
[Method of joining waste plastic base for buildings according to the present invention]

このように形成された雌部材１１０と雄部材１２０を結合する際には、凹部１１１と凸部１２１が係合するよう組み合わされる。その際、雌部材１１０の二つの角部１１１Ｓに穿設された第一込栓穴部１１２と雄部材１２０の凸部１２１に穿設された第二込栓穴部１２２は一直線上に連通する。 When connecting the female member 110 and the male member 120 formed in this way, the concave portion 111 and the convex portion 121 are combined so as to engage with each other. At that time, the first plug hole portion 112 drilled in the two corner portions 111S of the female member 110 and the second plug hole portion 122 drilled in the convex portion 121 of the male member 120 communicate with each other in a straight line. ..

そして、連通した第一込栓穴部１１２及び第二込栓穴部１２２に込栓部材１３０を打ち込んで嵌入することで、雌部材１１０と雄部材１２０とが互いに結合される。 Then, the female member 110 and the male member 120 are connected to each other by driving the plug member 130 into the first plug hole portion 112 and the second plug hole portion 122 that communicate with each other.

その際、雌部材１１０の端部であって、基礎上に載置した際に上面となる面において、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう凹部１１１が形成され、雄部材１２０の端部において、所定の幅及び所定の高さを有する部位が長手方向に突出するよう凸部１２１が形成されるため、図１に示すように、雌部材１１０を基礎上に載置した状態で、雄部材１２０を上方から鉛直方向に組み合わせることで、雌部材１１０と雄部材１２０の端部同士を突き合わせることができる。つまり、側方や長手方向から水平方向にスライドさせることなく雌部材１１０と雄部材１２０を結合させることができる。 At that time, a recess 111 is formed on the end portion of the female member 110, which is the upper surface when placed on the foundation, so that a portion having a predetermined width and a predetermined length is depressed in the height direction. Therefore, at the end of the male member 120, a convex portion 121 is formed so that a portion having a predetermined width and a predetermined height protrudes in the longitudinal direction. Therefore, as shown in FIG. 1, the female member 110 is mounted on the foundation. By combining the male member 120 in the vertical direction from above in the state of being placed on the female member 110, the ends of the female member 110 and the male member 120 can be abutted against each other. That is, the female member 110 and the male member 120 can be connected without sliding in the horizontal direction from the lateral or longitudinal direction.

このように、高さ方向から柱状部材同士を組み合わせることができることは、建築基礎上に設置される建築物用土台としては有利な効果を奏する。というのも、一般に、建築基礎の上面からはアンカーボルトが突出しているため、建築基礎上において建築物用土台を水平方向にスライドさせるためには、建築物用土台の下面に、アンカーボルトが貫通しかつスライドできる分の長さを有する孔を形成する必要がある。建築基礎上においてアンカーボルトを設置する位置やアンカーボルトの大きさは、建築物によって異なるため、様々なアンカーボルトに適合可能な建築物用土台を構成するためには、建築物用土台の下面に大きな孔を形成しなければならない。 In this way, being able to combine columnar members from the height direction has an advantageous effect as a foundation for a building installed on a building foundation. This is because, in general, anchor bolts protrude from the upper surface of the building foundation, so in order to slide the building foundation horizontally on the building foundation, the anchor bolts penetrate the lower surface of the building foundation. It is necessary to form a hole having a length that allows it to slide. Since the position where anchor bolts are installed and the size of anchor bolts on the building foundation differ depending on the building, in order to construct a building foundation that can be adapted to various anchor bolts, it is necessary to use the underside of the building foundation. Large holes must be formed.

そこで、本発明に係る建築物用廃プラ土台１００においては、雄部材１２０の端部において、所定の幅及び所定の高さを有する部位が長手方向に突出するよう凸部１２１が形成され、雌部材１１０の端部かつ基礎上に載置した際に上面となる面において、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう凹部１１１が形成される。このようにすることで、建築基礎上に載置した雌部材１１０に対し、雄部材１２０を高さ方向から結合させることができるため、水平方向にスライド移動させる必要がない。そのため、様々な配置や形状のアンカーボルトに対応可能な土台を構築することができる。 Therefore, in the waste plastic base 100 for buildings according to the present invention, a convex portion 121 is formed at the end of the male member 120 so that a portion having a predetermined width and a predetermined height protrudes in the longitudinal direction, and a female is formed. A recess 111 is formed at the end of the member 110 and on the surface that becomes the upper surface when placed on the foundation so that a portion having a predetermined width and a predetermined length is depressed in the height direction. By doing so, the male member 120 can be connected to the female member 110 placed on the building foundation from the height direction, so that it is not necessary to slide the male member 120 in the horizontal direction. Therefore, it is possible to construct a base that can accommodate anchor bolts of various arrangements and shapes.

また、本発明に係る建築物用廃プラ土台１００においては、雌部材１１０の凹部１１１や雄部材１２０の凸部１２１が形成されている部位の残部には、それぞれ、長手方向に突出する段部１１３と長手方向に引っ込む引込部１２３とが形成されている。段部１１３と引込部１２３の長手方向の長さは略同一となっているため、段部１１３の上から引込部１２３が覆い被さるように組み合わされることで、雌部材１１０の鉛直方向のずれを回避することができる。 Further, in the waste plastic base 100 for buildings according to the present invention, the recess 111 of the female member 110 and the remaining portion of the portion where the convex portion 121 of the male member 120 is formed are each a step portion protruding in the longitudinal direction. The 113 and the retractable portion 123 that retracts in the longitudinal direction are formed. Since the lengths of the step portion 113 and the retracted portion 123 in the longitudinal direction are substantially the same, the female member 110 can be displaced in the vertical direction by being combined so that the retracted portion 123 covers the step portion 113 from above. It can be avoided.

そして、本発明に係る建築物用廃プラ土台１００においては、凹部１１１と凸部１２１、及び、段部１１３と引込部１２３を組み合わせた状態で、第一込栓穴部１１２と第二込栓穴部１２２に込栓部材１３０を打ち込んで嵌入することで、雌部材１１０と雄部材１２０を強固に結合することができる。 Then, in the waste plastic base 100 for buildings according to the present invention, in a state where the concave portion 111 and the convex portion 121, and the step portion 113 and the retractable portion 123 are combined, the first plug hole portion 112 and the second plug hole portion 112 and the second plug are inserted. The female member 110 and the male member 120 can be firmly connected by driving the plug member 130 into the hole portion 122 and fitting the plug member 130 into the hole portion 122.

雌部材１１０及び雄部材１２０と同様に廃プラスチックで形成された込栓部材１３０を使用して結合することで、一般に木製土台の結合に使用されるような金属プレートなどの治具が不要となり、異種材料の結合を考慮する必要がない。そのため、安価で製造できる。また、結合用の込栓部材１３０も含め、すべての部材が廃プラスチックという樹脂製材料で形成されるので、型を用いて複数個を大量に製造することができ、量産性も高い。 By joining using the plug member 130 made of waste plastic like the female member 110 and the male member 120, a jig such as a metal plate generally used for joining a wooden base becomes unnecessary. There is no need to consider the bonding of dissimilar materials. Therefore, it can be manufactured at low cost. Further, since all the members including the plugging member 130 for coupling are formed of a resin material called waste plastic, a plurality of members can be mass-produced using a mold, and mass productivity is high.

本発明のように込栓と穴部を利用した結合方法は、日本の木製部材同士の結合方法として利用されてきている。木製部材同士を結合する際、込栓も木製の部材を使用するが、槌で込栓を穴部に打ち込んで結合する際、木製の込栓や部材が衝撃に伴って破損することがある。部材が破損すると、強度を確保することができず、建築物の土台を構成する構造物としては好ましくない。 The joining method using a plug and a hole as in the present invention has been used as a joining method between wooden members in Japan. When connecting wooden members, wooden members are also used for the plugs, but when the plugs are hammered into the holes and joined, the wooden plugs and members may be damaged due to impact. If the member is damaged, the strength cannot be ensured, which is not preferable as a structure constituting the base of the building.

本発明においては、雌部材１１０、雄部材１２０及び込栓部材１３０はいずれも廃プラスチックつまり樹脂によって形成されているため、槌で打ち込んだとしても、木製の場合と異なり破損することなく、部材同士を強固に結合することができる。 In the present invention, since the female member 110, the male member 120, and the plug member 130 are all made of waste plastic, that is, resin, even if they are hammered in, they are not damaged unlike the case of wooden members. Can be tightly coupled.

［第一実施形態に係るＬ型雌部材の構成］
次に、図２を用いて、建築物用廃プラ土台を構成する雌部材のうち、第一実施形態に係るＬ型雌部材２１０の全体構成を説明する。なお、Ｌ型雌部材２１０は本発明における第一柱状部材の一実施形態である。 [Structure of L-shaped female member according to the first embodiment]
Next, with reference to FIG. 2, the overall configuration of the L-shaped female member 210 according to the first embodiment will be described among the female members constituting the waste plastic base for buildings. The L-shaped female member 210 is an embodiment of the first columnar member in the present invention.

図２は、第一実施形態に係るＬ型雌部材２１０の斜視図を示したものである。理解を助けるため、異なる角度から見た二つの斜視図を示す。 FIG. 2 shows a perspective view of the L-shaped female member 210 according to the first embodiment. To aid understanding, two perspective views are shown from different angles.

図２に示すように、第一実施形態に係るＬ型雌部材２１０は、柱状の部材をＬ字状に屈曲した本体部によって形成され、Ｌ型雌部材２１０は所定の幅及び高さを有する。 As shown in FIG. 2, the L-shaped female member 210 according to the first embodiment is formed by a main body portion in which a columnar member is bent into an L shape, and the L-shaped female member 210 has a predetermined width and height. ..

また、Ｌ字状に形成されたＬ型雌部材２１０の本体部の両端部には、所定の幅及び所定の高さを有する部位が長手方向に陥没するよう凹部２１１が形成される。また、凹部２１１は、Ｌ型雌部材２１０を基礎上に載置した際に上面となる面において、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう形成される。その結果、一の端部上側には二つの角部２１１Ｓ、２１１Ｓが形成される。 Further, recesses 211 are formed at both ends of the main body of the L-shaped female member 210 formed in an L shape so that portions having a predetermined width and a predetermined height are depressed in the longitudinal direction. Further, the recess 211 is formed so that a portion having a predetermined width and a predetermined length is depressed in the height direction on the surface that becomes the upper surface when the L-shaped female member 210 is placed on the foundation. As a result, two corner portions 211S and 211S are formed on the upper side of one end.

また、それぞれの角部２１１Ｓには、込栓部材１３０が嵌入可能な込栓穴部２１２が形成される。 Further, each corner portion 211S is formed with a plug hole portion 212 into which the plug member 130 can be fitted.

また、Ｌ型雌部材２１０の端部における凹部２１１が形成される高さの残部には、長手方向に突出する段部２１３が形成される。段部２１３の長手方向の長さは係合する雄部材の引込部の長手方向の長さと略同一に設定され、Ｌ型雌部材２１０と他の雄部材が組み合わされた際に、引込部と段部２１３は互いに隙間なく係合する。 Further, a step portion 213 projecting in the longitudinal direction is formed in the rest of the height at which the recess 211 is formed at the end of the L-shaped female member 210. The longitudinal length of the step portion 213 is set to be substantially the same as the longitudinal length of the retracting portion of the engaging male member, and when the L-shaped female member 210 and another male member are combined, the retracting portion and the retracting portion are set. The step portions 213 engage with each other without a gap.

なお、Ｌ型雌部材２１０の略中心部には、建築物の柱を挿入するための孔が形成されていてもよい。 A hole for inserting a pillar of a building may be formed in a substantially central portion of the L-shaped female member 210.

このようにして形成されたＬ型雌部材２１０は、建築基礎上に配置する土台の四隅の部材として配設される。 The L-shaped female member 210 formed in this way is arranged as a member at the four corners of the base to be arranged on the building foundation.

Ｌ型雌部材２１０の両端部には凹部２１１が形成されているため、Ｌ型雌部材２１０には雄部材が接続されることとなるが、上述した通り、Ｌ型雌部材２１０を基礎上に載置した際に上面となる面において、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう凹部２１１が形成されため、Ｌ型雌部材２１０を建築基礎上の隅部に載置した状態で、他の雄部材を鉛直方向から結合させることができる。そのため、水平方向にスライド移動させることなく、隅部の土台を構築することができる。 Since recesses 211 are formed at both ends of the L-shaped female member 210, a male member is connected to the L-shaped female member 210, but as described above, the L-shaped female member 210 is placed on the foundation. Since the recess 211 is formed so that the portion having the predetermined width and the predetermined length is depressed in the height direction on the surface that becomes the upper surface when mounted, the L-shaped female member 210 is placed in the corner on the building foundation. In the mounted state, other male members can be joined from the vertical direction. Therefore, the base of the corner can be constructed without sliding and moving in the horizontal direction.

［第二実施形態に係るＴ型雌部材の構成］
次に、図３を用いて、建築物用廃プラ土台を構成する雌部材のうち、第二実施形態に係るＴ型雌部材３１０の全体構成を説明する。なお、Ｔ型雌部材３１０は本発明における第一柱状部材の一実施形態である。 [Structure of T-shaped female member according to the second embodiment]
Next, with reference to FIG. 3, the overall configuration of the T-shaped female member 310 according to the second embodiment will be described among the female members constituting the waste plastic base for buildings. The T-shaped female member 310 is an embodiment of the first columnar member in the present invention.

図３は、第二実施形態に係るＴ型雌部材３１０の斜視図を示したものである。 FIG. 3 shows a perspective view of the T-shaped female member 310 according to the second embodiment.

図３に示すように、第二実施形態に係るＴ型雌部材３１０は、柱状の部材をＴ字状に枝分かれさせた本体部によって形成され、Ｔ型雌部材３１０は所定の幅及び高さを有する。 As shown in FIG. 3, the T-shaped female member 310 according to the second embodiment is formed by a main body portion in which a columnar member is branched into a T-shape, and the T-shaped female member 310 has a predetermined width and height. Have.

また、Ｔ字状に形成されたＴ型雌部材３１０の本体部の三か所の端部には、所定の幅及び所定の高さを有する部位が長手方向に陥没するよう凹部３１１が形成される。また、凹部３１１は、Ｔ型雌部材３１０を基礎上に載置した際に上面となる面において、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう形成される。その結果、一の端部上側には二つの角部３１１Ｓ、３１１Ｓが形成される。 Further, recesses 311 are formed at three end portions of the main body portion of the T-shaped female member 310 formed in a T shape so that portions having a predetermined width and a predetermined height are depressed in the longitudinal direction. NS. Further, the recess 311 is formed so that a portion having a predetermined width and a predetermined length is depressed in the height direction on the surface that becomes the upper surface when the T-shaped female member 310 is placed on the foundation. As a result, two corner portions 311S and 311S are formed on the upper side of one end.

また、それぞれの角部３１１Ｓには、込栓部材１３０が嵌入可能な込栓穴部３１２が形成される。 Further, each corner portion 311S is formed with a plug hole portion 312 into which the plug member 130 can be fitted.

また、Ｔ型雌部材３１０の端部における凹部３１１が形成される高さの残部には、長手方向に突出する段部３１３が形成される。段部３１３の長手方向の長さは係合する雄部材の引込部の長手方向の長さと略同一に設定され、Ｔ型雌部材３１０と他の雄部材が組み合わされた際に、引込部と段部３１３は互いに隙間なく係合する。 Further, a step portion 313 projecting in the longitudinal direction is formed in the remaining portion of the end portion of the T-shaped female member 310 at a height at which the recess 311 is formed. The longitudinal length of the step portion 313 is set to be substantially the same as the longitudinal length of the retracting portion of the engaging male member, and when the T-shaped female member 310 and another male member are combined, the retracting portion and the retracting portion are set. The step portions 313 engage with each other without a gap.

なお、Ｔ型雌部材３１０の略中心部には、建築物の柱を挿入するための孔が形成されていてもよい。 A hole for inserting a pillar of a building may be formed in a substantially central portion of the T-shaped female member 310.

このようにして形成されたＴ型雌部材３１０は、建築基礎上に配置する土台において、周縁から内方に枝分かれする際の部材として配設される。 The T-shaped female member 310 formed in this way is arranged as a member when branching inward from the peripheral edge in the base arranged on the building foundation.

Ｔ型雌部材３１０の三か所の端部には凹部３１１が形成されているため、Ｔ型雌部材３１０には雄部材が接続されることとなるが、上述した通り、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう凹部３１１が形成されため、Ｔ型雌部材３１０を建築基礎上の周縁部に載置した状態で、他の雄部材を鉛直方向から結合させることができる。そのため、水平方向にスライド移動させることなく、周縁部の土台を構築することができる。 Since the recesses 311 are formed at the three end portions of the T-shaped female member 310, the male member is connected to the T-shaped female member 310, but as described above, the predetermined width and the predetermined width and the predetermined size. Since the recess 311 is formed so that the portion having the length of is depressed in the height direction, the other male member is joined from the vertical direction while the T-shaped female member 310 is placed on the peripheral edge portion on the building foundation. be able to. Therefore, the base of the peripheral portion can be constructed without sliding and moving in the horizontal direction.

［第三実施形態に係る十字型雌部材の構成］
次に、図４を用いて、建築物用廃プラ土台を構成する雌部材のうち、第三実施形態に係る十字型雌部材４１０の全体構成を説明する。なお、十字型雌部材４１０は本発明における第一柱状部材の一実施形態である。 [Structure of cross-shaped female member according to the third embodiment]
Next, with reference to FIG. 4, the overall configuration of the cross-shaped female member 410 according to the third embodiment will be described among the female members constituting the waste plastic base for buildings. The cross-shaped female member 410 is an embodiment of the first columnar member in the present invention.

図４は、第三実施形態に係る十字型雌部材４１０の斜視図を示したものである。 FIG. 4 shows a perspective view of the cross-shaped female member 410 according to the third embodiment.

図４に示すように、第三実施形態に係る十字型雌部材４１０は、柱状の部材を十字状に枝分かれした本体部によって形成され、十字型雌部材４１０は所定の幅及び高さを有する。 As shown in FIG. 4, the cross-shaped female member 410 according to the third embodiment is formed by a main body portion in which a columnar member is branched in a cross shape, and the cross-shaped female member 410 has a predetermined width and height.

また、十字状に形成された十字型雌部材４１０の本体部の四か所の端部には、所定の幅及び所定の高さを有する部位が長手方向に陥没するよう凹部４１１が形成される。また、凹部４１１は、十字型雌部材４１０を基礎上に載置した際に上面となる面において、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう形成される。その結果、一の端部上側には二つの角部４１１Ｓ、４１１Ｓが形成される。 Further, recesses 411 are formed at the four ends of the main body of the cross-shaped female member 410 formed in a cross shape so that the portions having a predetermined width and a predetermined height are depressed in the longitudinal direction. .. Further, the recess 411 is formed so that a portion having a predetermined width and a predetermined length is depressed in the height direction on the surface that becomes the upper surface when the cross-shaped female member 410 is placed on the foundation. As a result, two corner portions 411S and 411S are formed on the upper side of one end.

また、それぞれの角部４１１Ｓには、込栓部材１３０が嵌入可能な込栓穴部４１２が形成される。 Further, each corner portion 411S is formed with a plug hole portion 412 into which the plug member 130 can be fitted.

また、十字型雌部材４１０の端部における凹部４１１が形成される高さの残部には、長手方向に突出する段部４１３が形成される。段部４１３の長手方向の長さは係合する雄部材の引込部の長手方向の長さと略同一に設定され、十字型雌部材４１０と他の雄部材が組み合わされた際に、引込部と段部４１３は互いに隙間なく係合する。 Further, a step portion 413 projecting in the longitudinal direction is formed in the remaining portion having a height at which the recess 411 is formed at the end portion of the cross-shaped female member 410. The longitudinal length of the step portion 413 is set to be substantially the same as the longitudinal length of the retracting portion of the engaging male member, and when the cross-shaped female member 410 and another male member are combined, the retracting portion and the retracting portion are set. The step portions 413 engage with each other without a gap.

なお、十字型雌部材４１０の略中心部には、建築物の柱を挿入するための孔が形成されていてもよい。 A hole for inserting a pillar of a building may be formed in a substantially central portion of the cross-shaped female member 410.

このようにして形成された十字型雌部材４１０は、建築基礎上に配置する土台において、周縁から内方に枝分かれする部材同士を接続する部材として配設される。 The cross-shaped female member 410 formed in this way is arranged as a member for connecting members branching inward from the peripheral edge in a base arranged on a building foundation.

十字型雌部材４１０の四か所の端部には凹部３１１が形成されているため、十字型雌部材４１０には雄部材が接続されることとなるが、上述した通り、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう凹部４１１が形成されため、十字型雌部材４１０を建築基礎上の周縁部から内方に載置した状態で、他の雄部材を鉛直方向から結合させることができる。そのため、水平方向にスライド移動させることなく、周縁から内方の土台を構築することができる。 Since recesses 311 are formed at the four ends of the cross-shaped female member 410, the male member is connected to the cross-shaped female member 410. Since the recess 411 is formed so that the portion having the length of is depressed in the height direction, the other male member is placed in the vertical direction while the cross-shaped female member 410 is placed inward from the peripheral edge on the building foundation. Can be combined from. Therefore, the inner base can be constructed from the peripheral edge without sliding and moving in the horizontal direction.

［第四実施形態に係るＩ型雄部材の構成］
次に、図５を用いて、建築物用廃プラ土台を構成する雄部材のうち、第四実施形態に係るＩ型雄部材５２０の全体構成を説明する。なお、Ｉ型雄部材５２０は本発明における第二柱状部材の一実施形態である。 [Structure of I-type male member according to the fourth embodiment]
Next, with reference to FIG. 5, the overall configuration of the type I male member 520 according to the fourth embodiment will be described among the male members constituting the waste plastic base for buildings. The type I male member 520 is an embodiment of the second columnar member in the present invention.

図５は、第四実施形態に係るＩ型雄部材５２０の斜視図を示したものである。 FIG. 5 shows a perspective view of the type I male member 520 according to the fourth embodiment.

図５に示すように、第三実施形態に係るＩ型雄部材５２０は、柱状に形成されたＩ字状つまり直線状の本体部によって形成され、所定の幅、所定の高さ及び所定の長さを有する。 As shown in FIG. 5, the I-type male member 520 according to the third embodiment is formed by an I-shaped or linear main body formed in a columnar shape, and has a predetermined width, a predetermined height, and a predetermined length. Has a height.

また、Ｉ字状に形成されたＩ型雄部材５２０の本体部の両端部には、所定の幅及び所定の高さを有する部位が長手方向に突出するよう凸部５２１が形成される。 Further, convex portions 521 are formed at both ends of the main body portion of the I-shaped male member 520 formed in an I shape so that portions having a predetermined width and a predetermined height project in the longitudinal direction.

また、それぞれの凸部５２１には、込栓部材１３０が嵌入可能な込栓穴部５２２が形成される。 Further, each convex portion 521 is formed with a plug hole portion 522 into which the plug member 130 can be fitted.

また、Ｉ型雄部材５２０の端部における凸部５２１が形成される高さの残部には、長手方向に段を形成するよう引っ込む引込部５２３が形成される。引込部５２３の長手方向の長さは係合する雌部材の段部の長手方向の長さと略同一に設定され、Ｉ型雄部材５２０と他の雌部材が組み合わされた際に、引込部５２３と段部は互いに隙間なく係合する。 Further, a retractable portion 523 is formed at the remaining portion of the end portion of the I-type male member 520 at a height at which the convex portion 521 is formed so as to form a step in the longitudinal direction. The longitudinal length of the retractable portion 523 is set to be substantially the same as the longitudinal length of the step portion of the engaging female member, and when the I-type male member 520 and another female member are combined, the retractable portion 523 And the steps engage with each other without gaps.

このようにして形成されたＩ型雄部材５２０は、建築基礎上に配置する土台において、他の部材の凹部同士を接続する部材として配設される。 The I-type male member 520 formed in this way is arranged as a member for connecting the recesses of other members in the base arranged on the building foundation.

例えば、Ｉ型雄部材５２０は、Ｌ型雌部材２１０同士、Ｌ型雌部材２１０とＴ型雌部材３１０、Ｌ型雌部材２１０と十字型雌部材４１０、Ｔ型雌部材３１０同士、Ｔ型雌部材３１０と十字型雌部材４１０、十字型雌部材４１０同士を接続する際に、それぞれの雌部材の凹部に両端部の凸部５２１が係合することで、それぞれの部材間に配置される。 For example, the I-type male member 520 includes L-type female members 210 to each other, L-type female member 210 and T-type female member 310, L-type female member 210 and cross-shaped female member 410, T-type female members 310 to each other, and T-type female member. When the member 310, the cross-shaped female member 410, and the cross-shaped female member 410 are connected to each other, the convex portions 521 at both ends are engaged with the concave portions of the respective female members, so that the members are arranged between the respective members.

Ｉ型雄部材５２０の両端部には凸部５２１が形成されているため、Ｉ型雄部材５２０には雌部材が接続されることとなるが、上述した通り、所定の幅及び所定の高さを有する部位が長手方向に突出するよう凸部５２１が形成されため、他の雌部材を建築基礎上に載置した状態で、Ｉ型雄部材５２０を鉛直方向から結合させることができる。そのため、水平方向にスライド移動させることなく、土台を構築することができる。 Since the convex portions 521 are formed at both ends of the I-type male member 520, the female member is connected to the I-type male member 520, but as described above, a predetermined width and a predetermined height. Since the convex portion 521 is formed so that the portion having the Therefore, the foundation can be constructed without sliding and moving in the horizontal direction.

［第五実施形態に係るＩ型雄雌部材の構成］
次に、図６を用いて、建築物用廃プラ土台を構成する部材のうち、第五実施形態に係るＩ型雄雌部材６２０全体構成を説明する。なお、Ｉ型雄雌部材６２０は本発明における第一柱状部材及び第二柱状部材の一実施形態である。 [Structure of type I male and female members according to the fifth embodiment]
Next, with reference to FIG. 6, the overall configuration of the type I male / female member 620 according to the fifth embodiment will be described among the members constituting the waste plastic base for buildings. The type I male / female member 620 is an embodiment of the first columnar member and the second columnar member in the present invention.

図６は、第五実施形態に係るＩ型雄雌部材６２０の斜視図を示したものである。 FIG. 6 shows a perspective view of the type I male / female member 620 according to the fifth embodiment.

図６に示すように、第五実施形態に係るＩ型雄雌部材６２０は、柱状の部材によって形成されたＩ字状つまり直線状の本体部によって形成され、所定の幅、所定の高さ及び所定の長さを有する。 As shown in FIG. 6, the type I male / female member 620 according to the fifth embodiment is formed by an I-shaped or linear main body formed by a columnar member, and has a predetermined width, a predetermined height, and a predetermined height. It has a predetermined length.

また、Ｉ字状に形成されたＩ型雄雌部材６２０の本体部の一方の端部には、所定の幅及び所定の高さを有する部位が長手方向に陥没するよう凹部６２１が形成され、他方の端部には、所定の幅及び所定の高さを有する部位が長手方向に突出するよう凸部６２２が形成される。また、凹部６２１は、Ｉ型雄雌部材６２０を基礎上に載置した際に上面となる面において、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう形成される。その結果、一の端部上側には二つの角部６２１Ｓ、６２１Ｓが形成される。 Further, at one end of the main body of the I-shaped male / female member 620 formed in an I shape, a recess 621 is formed so that a portion having a predetermined width and a predetermined height is depressed in the longitudinal direction. At the other end, a convex portion 622 is formed so that a portion having a predetermined width and a predetermined height protrudes in the longitudinal direction. Further, the recess 621 is formed so that a portion having a predetermined width and a predetermined length is depressed in the height direction on the surface that becomes the upper surface when the I-type male / female member 620 is placed on the foundation. As a result, two corner portions 621S and 621S are formed on the upper side of one end.

また、一方の端部に形成された二つの角部６２１Ｓと他方の端部に形成された凸部６２２には、込栓部材１３０が嵌入可能な込栓穴部６２３、６２４が形成される。 Further, the two corner portions 621S formed at one end and the convex portion 622 formed at the other end are formed with plug hole portions 623 and 624 into which the plug member 130 can be fitted.

また、Ｉ型雄雌部材６２０の一方の端部における凹部６２１が形成される高さの残部には、長手方向に突出する段部６２５が形成され、他方の端部における凸部６２２の長手方向に段を形成するよう引っ込む引込部６２６が形成される。段部６２５と引込部６２６の長手方向の長さは略同一に設定され、その長さは、他の部材の段部ないし引込部の長さと略同等に設定される。そのため、Ｉ型雄雌部材６２０と他の部材が組み合わされた際に、引込部６２６と他の部材の段部は互いに隙間なく係合し、段部６２５と他の部材の引込部は隙間なく係合する。 Further, a step portion 625 protruding in the longitudinal direction is formed in the rest of the height at which the recess 621 is formed at one end of the I-type male / female member 620, and the convex portion 622 at the other end is formed in the longitudinal direction. A retractable portion 626 is formed so as to form a step. The lengths of the step portion 625 and the retractable portion 626 in the longitudinal direction are set to be substantially the same, and the length thereof is set to be substantially equal to the length of the step portion or the retractable portion of the other member. Therefore, when the I-type male / female member 620 and the other member are combined, the retractable portion 626 and the stepped portion of the other member are engaged with each other without a gap, and the stepped portion 625 and the retractable portion of the other member are without a gap. Engage.

このようにして形成されたＩ型雄雌部材６２０は、建築基礎上に配置する土台において、他のＩ型雄雌部材６２０と接続されることで、長尺の土台を構築することができる。つまり、一のＩ型雄雌部材６２０の凹部６２１と他のＩ型雄雌部材６２０の凸部６２２が係合し、Ｉ型雄雌部材６２０同士を接続することができる。 The I-type male / female member 620 formed in this way can be connected to another I-type male / female member 620 at the base arranged on the building foundation to construct a long base. That is, the concave portion 621 of one I-type male / female member 620 and the convex portion 622 of the other I-type male / female member 620 are engaged with each other, and the I-type male / female members 620 can be connected to each other.

また、第五実施形態に係るＩ型雄雌部材６２０の凸部６２２は、Ｌ型雌部材２１０の凹部２１１、Ｔ型雌部材３１０の凹部３１１、十字型雌部材４１０の凹部４１１と係合する。 Further, the convex portion 622 of the I-type male / female member 620 according to the fifth embodiment engages with the concave portion 211 of the L-shaped female member 210, the concave portion 311 of the T-type female member 310, and the concave portion 411 of the cross-shaped female member 410. ..

さらに、Ｉ型雄雌部材６２０の凹部６２１は、Ｉ型雄部材５２０の凸部５２１と係合する。 Further, the concave portion 621 of the I-type male / female member 620 engages with the convex portion 521 of the I-type male member 520.

Ｉ型雄雌部材６２０の一端部には凹部６２１が形成されているため、他の部材の凸部が接続されることとなるが、上述した通り、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう凹部６２１が形成されため、Ｉ型雄雌部材６２０を建築基礎上に載置した状態で、他の部材を鉛直方向から結合させることができる。そのため、水平方向にスライド移動させることなく、土台を構築することができる。 Since the concave portion 621 is formed at one end of the I-type male / female member 620, the convex portion of the other member is connected, but as described above, the portion having a predetermined width and a predetermined length. Since the recess 621 is formed so as to be depressed in the height direction, the other members can be joined from the vertical direction while the I-type male / female member 620 is placed on the building foundation. Therefore, the foundation can be constructed without sliding and moving in the horizontal direction.

また、Ｉ型雄雌部材６２０の他端部には凸部６２２が形成されているため、他の部材の凹部が接続されることとなるが、上述した通り、所定の幅及び所定の高さを有する部位が長手方向に突出するよう凸部６２２が形成されため、他の部材を建築基礎上に載置した状態で、Ｉ型雄雌部材６２０を鉛直方向から結合させることができる。そのため、水平方向にスライド移動させることなく、土台を構築することができる。 Further, since the convex portion 622 is formed at the other end of the I-type male / female member 620, the concave portions of other members are connected, but as described above, a predetermined width and a predetermined height Since the convex portion 622 is formed so that the portion having the Therefore, the foundation can be constructed without sliding and moving in the horizontal direction.

［本発明に係る建築物用廃プラ土台を用いた土台の構成］
次に、図７を用いて、本発明に係る建築物用廃プラ土台を用いて建築物の土台を構成する実施例を示す。 [Structure of foundation using waste plastic foundation for buildings according to the present invention]
Next, with reference to FIG. 7, an example in which the base of a building is constructed by using the waste plastic base for a building according to the present invention is shown.

図７は、本発明に係る建築物用廃プラ土台を用いて構成した建築物の土台の模式図を示したものである。 FIG. 7 shows a schematic view of a base of a building constructed by using a waste plastic base for a building according to the present invention.

図７に示すように、全体として長方形の形状を呈する建築において、その四隅にＬ型雌部材２１０を配置する。また、四隅に配置したＬ型雌部材２１０同士を結ぶ線の中央に、中央にＴ型雌部材３１０を配置する。Ｌ型雌部材２１０とＴ型雌部材３１０を接続するために、Ｉ型雄部材５２０とＩ型雄雌部材６２０を用いる。このように、Ｌ型雌部材２１０、Ｔ型雌部材３１０、Ｉ型雄部材５２０及びＩ型雄雌部材６２０を用いることで、土台の周縁部を形成することができる。 As shown in FIG. 7, in a building having a rectangular shape as a whole, L-shaped female members 210 are arranged at the four corners thereof. Further, the T-shaped female member 310 is arranged at the center of the line connecting the L-shaped female members 210 arranged at the four corners. An I-type male member 520 and an I-type male / female member 620 are used to connect the L-type female member 210 and the T-type female member 310. As described above, by using the L-type female member 210, the T-type female member 310, the I-type male member 520, and the I-type male / female member 620, the peripheral edge portion of the base can be formed.

そして、建築基礎の中央部に十字型雌部材４１０を配置し、十字型雌部材４１０とＴ型雌部材３１０の間を、Ｉ型雄部材５２０を用いて、あるいは、Ｉ型雄部材５２０とＩ型雄雌部材６２０を用いて接続する。 Then, a cross-shaped female member 410 is arranged in the central part of the building foundation, and an I-type male member 520 is used between the cross-shaped female member 410 and the T-type female member 310, or an I-type male member 520 and I. The male and female members 620 are used for connection.

また、図示は省略するが、それぞれの部材同士は込栓部材１３０で結合される。 Further, although not shown, the respective members are connected to each other by the plug member 130.

ここで、四隅に配置したＬ型雌部材２１０の両端部には凹部２１１と長手方向に突出する段部２１３が形成される。そのため、最初にＬ型雌部材２１０を載置した状態で、その両端部にＩ型雄部材５２０やＩ型雄雌部材６２０の凸部側を鉛直方向から接続することができる。 Here, recesses 211 and stepped portions 213 protruding in the longitudinal direction are formed at both ends of the L-shaped female members 210 arranged at the four corners. Therefore, in the state where the L-shaped female member 210 is first placed, the convex side of the I-type male member 520 and the I-type male / female member 620 can be connected to both ends thereof from the vertical direction.

また、Ｔ型雌部材３１０及び十字型雌部材４１０においても同様に、すべての端部に凹部と段部が形成される。そのため、Ｔ型雌部材３１０や十字型雌部材４１０を載置した状態で、それらの端部にＩ型雄部材５２０やＩ型雄雌部材６２０の凸部側を鉛直方向から接続することができる。 Similarly, in the T-shaped female member 310 and the cross-shaped female member 410, recesses and steps are formed at all the end portions. Therefore, with the T-shaped female member 310 and the cross-shaped female member 410 mounted, the convex side of the I-type male member 520 and the I-type male / female member 620 can be connected to their ends from the vertical direction. ..

したがって、建築基礎にから鉛直上向きに突出するアンカーボルトによる影響を受けることなく、土台を構成することができる。 Therefore, the foundation can be constructed without being affected by the anchor bolts protruding vertically upward from the building foundation.

また、図７に示すような単純な形状の建築基礎だけでなく、様々な形状の基礎においても、限られた種類の部材（本発明においては五種類の部材）を組み合わせることによって土台を構築することができる。そのため、建設現場に応じていちいち部材を製造する必要がなく、汎用の部材として大量生産が可能となる。そのため、廃プラスチックによって製造される製品が製品化されるためのネックとなるコストを削減することができ、安価な建築土台の構築方法を提供することができる。 Further, not only in the simple shape of the building foundation as shown in FIG. 7, but also in the foundation of various shapes, the foundation is constructed by combining a limited kind of members (five kinds of members in the present invention). be able to. Therefore, it is not necessary to manufacture each member according to the construction site, and mass production as a general-purpose member becomes possible. Therefore, it is possible to reduce the cost that becomes a bottleneck for the product manufactured from waste plastic to be commercialized, and it is possible to provide an inexpensive method for constructing a building foundation.

また、図８に示すように、Ｉ型雄雌部材６２０を使用せず、直線部分は全てＩ型雄部材５２０によって接続するようにしてもよい。その場合、現場の建築基礎の形状や大きさ、及び、Ｌ型雌部材２１０、Ｔ型雌部材３１０や十字型雌部材４１０の大きさに応じて、Ｉ型雄部材５２０の長さを変更することになるが、部材同士を接続する中間の部材の使用が一つで済むため、複数個の直線状部材を繋ぎ合わせて接続する図７の例よりも強度が高くなる。 Further, as shown in FIG. 8, the I-type male / female member 620 may not be used, and all the straight portions may be connected by the I-type male member 520. In that case, the length of the I-type male member 520 is changed according to the shape and size of the building foundation at the site and the size of the L-type female member 210, the T-type female member 310, and the cross-shaped female member 410. However, since only one intermediate member for connecting the members is used, the strength is higher than that in the example of FIG. 7 in which a plurality of linear members are connected and connected.

以上、まとめると、本発明の効果は以下の通りとなる。 In summary, the effects of the present invention are as follows.

本発明は、所定の幅及び所定の高さを有する部位が長手方向に突出するよう設けられた凸部を備える第一柱状部材と、凸部に係合可能となるよう、所定の幅及び所定の高さを有する部位が長手方向に陥没するよう設けられた凹部を備える第二柱状部材と、込栓部材とを有し、凸部及び凹部には、込栓部材が嵌入可能な込栓穴部が、凸部と凹部とを係合させた際に幅方向に貫通するように形成される、建築物用廃プラ土台である。 The present invention has a predetermined width and a predetermined width so as to be able to engage with a first columnar member having a convex portion provided so that a portion having a predetermined width and a predetermined height protrudes in the longitudinal direction. It has a second columnar member having a recess provided so that a portion having the height of the above is depressed in the longitudinal direction, and a plug member, and the convex portion and the recess have a plug hole into which the plug member can be inserted. The portion is a waste plastic base for buildings, which is formed so as to penetrate in the width direction when the convex portion and the concave portion are engaged with each other.

所定の幅及び所定の高さを有する部位が長手方向に突出するよう設けられた凸部を備える第一柱状部材と、凸部に係合可能となるよう、所定の幅及び所定の高さを有する部位が長手方向に陥没するよう設けられた凹部を備える第二柱状部材とを有するため、凸部と凹部を係合させることで、互いの柱状部材の端部同士を突き合わせることができる。そして、凸部と凹部とを係合させた際に幅方向に貫通するように形成された込栓穴部に込栓部材を嵌入させて部材同士を結合するため、金属プレートやボルト等の金属製品を用いることなく、部材同士を強固に結合することができる。 A first columnar member having a convex portion provided so that a portion having a predetermined width and a predetermined height protrudes in the longitudinal direction, and a predetermined width and a predetermined height so as to be able to engage with the convex portion. Since it has a second columnar member having a concave portion provided so that the portion to be held is recessed in the longitudinal direction, the ends of the columnar members can be abutted against each other by engaging the convex portion and the concave portion. Then, in order to fit the plug member into the plug hole formed so as to penetrate in the width direction when the convex portion and the concave portion are engaged with each other to connect the members, a metal such as a metal plate or a bolt is used. The members can be firmly bonded to each other without using a product.

また、凹部は、第一柱状部材を建築基礎上に載置した際に上面となる面において、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう形成される。 Further, the recess is formed so that a portion having a predetermined width and a predetermined length is depressed in the height direction on the surface that becomes the upper surface when the first columnar member is placed on the building foundation.

凹部が、第一柱状部材を建築基礎上に載置した際に上面となる面において、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう形成されるため、第一柱状部材を基礎上に載置した状態で、第二柱状部材を上方から鉛直方向に組み合わせることができる。つまり、側方や長手方向から水平方向にスライドさせることなく第一柱状部材と第二柱状部材を結合させることができ、多様な種類の建築基礎に適用することができる。 Since the recess is formed so that a portion having a predetermined width and a predetermined length is depressed in the height direction on the surface that becomes the upper surface when the first columnar member is placed on the building foundation, the first columnar member is formed. With the members placed on the foundation, the second columnar members can be combined in the vertical direction from above. That is, the first columnar member and the second columnar member can be connected without sliding in the horizontal direction from the lateral or longitudinal direction, and can be applied to various types of building foundations.

また、凸部が形成される高さの残部には、長手方向に段を形成するよう引っ込む引込部が形成され、凹部が形成される高さの残部には、長手方向に突出する段部が形成される。そして、引込部と段部の長手方向の長さは略同一に設定される。 Further, a retractable portion is formed in the remaining portion of the height at which the convex portion is formed so as to form a step in the longitudinal direction, and a step portion protruding in the longitudinal direction is formed in the remaining portion of the height at which the concave portion is formed. It is formed. Then, the lengths of the retractable portion and the step portion in the longitudinal direction are set to be substantially the same.

引込部と段部の長手方向の長さは略同一に設定されるため、凸部と凹部が組み合わされた際に、引込部と段部は互いに隙間なく係合することができる。そのため、柱状部材同士を突き合わせた際に、上方への移動が制限されることとなり、より強固な結合手段を実現することができる。 Since the lengths of the retractable portion and the step portion in the longitudinal direction are set to be substantially the same, when the convex portion and the concave portion are combined, the retractable portion and the step portion can be engaged with each other without a gap. Therefore, when the columnar members are butted against each other, the upward movement is restricted, and a stronger coupling means can be realized.

以上、本発明の実施形態について説明したが、本発明は上述したこれらの実施形態に限るものではない。また、本発明の実施形態に記載された効果は、本発明から生じる最も好適な効果を列挙したに過ぎず、本発明による効果は、本発明の実施形態に記載されたものに限定されるものではない。 Although the embodiments of the present invention have been described above, the present invention is not limited to these embodiments described above. In addition, the effects described in the embodiments of the present invention merely list the most preferable effects arising from the present invention, and the effects according to the present invention are limited to those described in the embodiments of the present invention. is not it.

例えば、本発明における雌部材１１０の凹部１１１及び雄部材１２０の凸部１２１は、共に、軸方向長さ６０ｍｍ、幅３０ｍｍ、高さ６０ｍｍであるが、これに限ったものではない。また、段部１１３及び引込部１２３は、共に、軸方向長さ１５ｍｍ、高さ６０ｍｍであるが、これに限ったものではない。 For example, the concave portion 111 of the female member 110 and the convex portion 121 of the male member 120 in the present invention both have an axial length of 60 mm, a width of 30 mm, and a height of 60 mm, but are not limited thereto. Further, both the step portion 113 and the retractable portion 123 have an axial length of 15 mm and a height of 60 mm, but the present invention is not limited to this.

また、本発明における込栓部材１３０の直径及び対応する込栓穴部の直径は１８ｍｍであるが、これに限ったものではない。また、込栓部材１３０は円筒形状のものを例示したがこれに限ったものでなく、断面矩形状の角柱状部材であっても構わない。そして、対応する込栓穴部の断面形状も矩形状としてもよい。 Further, the diameter of the plug member 130 and the diameter of the corresponding plug hole portion in the present invention are 18 mm, but the diameter is not limited to this. Further, the plug member 130 is illustrated as having a cylindrical shape, but the present invention is not limited to this, and a prismatic member having a rectangular cross section may be used. Then, the cross-sectional shape of the corresponding plug hole portion may also be rectangular.

この発明の建築物用廃プラ土台は、木造住宅のみならず、様々な建造物の土台として適用することができる。 The waste plastic base for buildings of the present invention can be applied not only as a base for wooden houses but also as a base for various buildings.

１００ 建築物用廃プラ土台
１１０ 雌部材（第一柱状部材）
１１１ 凹部
１１２ 第一込栓穴部
１１３ 段部
１２０ 雄部材（第二柱状部材）
１２１ 凸部
１２２ 第二込栓穴部
１２３ 引込部
１３０ 込栓部材

100 Waste plastic base for buildings 110 Female member (first columnar member)
111 Recessed part 112 First plug hole part 113 Step part 120 Male member (second columnar member)
121 Convex part 122 Second plug hole part 123 Pull-in part 130 Plug member

Claims (2)

所定の幅及び所定の高さを有する部位が長手方向に陥没するよう設けられた凹部を備える第一柱状部材と、
前記凹部に係合可能となるよう、所定の幅及び所定の高さを有する部位が長手方向に突出するよう設けられた凸部を備える第二柱状部材と、
込栓部材とを有し、
前記凸部が形成される高さの残部には、長手方向に段を形成するよう引っ込む引込部が形成され、
前記凹部が形成される高さの残部には、長手方向に突出する段部が形成されるとともに、
前記引込部と前記段部の長手方向の長さは略同一に設定されるものであり、
前記凸部及び前記凹部には、前記込栓部材が嵌入可能な込栓穴部が、前記凸部と前記凹部とを係合させた際に幅方向に貫通するように形成される、
建築物用廃プラ土台。 A first columnar member having a recess provided so that a portion having a predetermined width and a predetermined height is recessed in the longitudinal direction.
A second columnar member having a convex portion provided so that a portion having a predetermined width and a predetermined height protrudes in the longitudinal direction so as to be engaged with the concave portion.
It has a plug member and
In the rest of the height at which the convex portion is formed, a retractable portion is formed so as to form a step in the longitudinal direction.
In the rest of the height at which the recess is formed, a step portion protruding in the longitudinal direction is formed, and a step portion is formed.
The lengths of the retractable portion and the step portion in the longitudinal direction are set to be substantially the same.
In the convex portion and the concave portion, a plug hole portion into which the plug member can be fitted is formed so as to penetrate in the width direction when the convex portion and the concave portion are engaged with each other.
Waste plastic base for buildings. 前記凹部は、前記第一柱状部材を建築基礎上に載置した際に上面となる面において、所定の幅及び所定の長さを有する部位が高さ方向に陥没するよう形成される、
請求項１に記載の建築物用廃プラ土台。 The recess is formed so that a portion having a predetermined width and a predetermined length is depressed in the height direction on a surface that becomes an upper surface when the first columnar member is placed on a building foundation.
The waste plastic base for buildings according to claim 1.

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